baber/WOPTO huggingface dataset:
Patent KR-20070070901-A (KR)
Title: Apparatus for manufacturing semiconductor device and control method
Inventor: LEE TAE IL
IPC: H01L21/687
Filed: 2005-12-29
Abstract: Equipment for fabricating a semiconductor device is provided to prevent a semiconductor substrate from being slid from a robot arm when the semiconductor substrate is transferred, by installing a pressure detecting part and a control part in the robot arm. A semiconductor substrate is supported by a robot arm(110) which includes a placement part(112) having a vacuum hole(114) in a region in contact with the semiconductor substrate. A vacuum line(116) penetrates the inside of the robot arm, connected to the vacuum holes. A pressure detecting part(120) detects the pressure of the vacuum hole, connected to the vacuum line. A control part(130) stops the operation of the robot arm when the pressure detecting part detects an abnormal pressure, connected to the pressure detecting part. The control part can generate an alarm when the pressure detecting part detects the abnormal pressure.
Patent KR-20070071454-A (KR)
Title: Optical connection block for pcb and method for fabrication thereof
Inventor: SEO YONG GON
IPC: G02B6/24
Filed: 2005-12-30
Abstract: An optical interconnection block for a PCB(Printed Circuit Board) and a manufacturing method thereof are provided to effectively interconnect a VCSEL(Vertical-Cavity Surface-Emitting Laser), a waveguide, and a PD(Photo Diode), and to properly apply to multi-channel and multi-layer optical PCBs. An optical interconnection block(300) for a PCB(100) is composed of a plane substrate layer; a lower clad layer placed on the plane substrate layer and made of materials with optically transparent property for a predetermined wavelength; a core layer placed on the lower clad layer and provided with an optical waveguide(200) formed with a curved section and made of optical polymers with the refractive index higher than that of the lower clad layer; and an upper clad layer placed on the lower clad layer to cover the optical waveguide of the core layer and made of materials with the refractive index lower than that of the optical polymer.
Patent KR-20050021458-A (KR)
IPC: C08L53/02
Filed: 2003-07-11
Abstract: 본 발명은 중합 동안 또는 중합 후에 리빙 중합체 사슬 1당량 당 금속 알킬 화합물 약 0.01 내지 약 1.5 당량을 접합물에 첨가하여 커플링 효율을 향상시키는, 커플링된 스티렌 블록 공중합체의 개선된 제조방법에 관한 것이다. 수득되는 방사형 스티렌 블록 공중합체는 5+ 아암의 소중합체 함량이 감소되어 역청 개질과 같은 특정 용도에 매우 바람직할 수 있다.
Patent KR-20050029312-A (KR)
Title: Electromagnetic wave shielding sheet
Inventor: ARAKAWA FUMIHIRO
IPC: B32B15/06
Filed: 2003-08-06
Abstract: An electromagnetic wave-shielding sheet (1) comprises a transparent base member and a metal layer that is laid over one face of the transparent base member. The metal layer has a mesh- like mesh portion (103), a mesh-like mesh outer-periphery portion (104) surrounding the mesh portion (103), and a grounding frame portion (101) surrounding the mesh outer- periphery portion (104). The width of a line forming meshes of the mesh outer- periphery portion (104) is gradually expanded in width from the mesh portion (103) toward the grounding frame portion (101). In the entire steps from the production to assembly of the electromagnetic wave-shielding sheet (1), bending or wire breakage is not likely to occur in the sheet, and therefore the sheet has an excellent aptitude for handling.
Patent KR-20050046735-A (KR)
Title: Elevator
Inventor: MORI AKINOBU
IPC: B66B11/04
Filed: 2003-02-19
Abstract: An elevator not necessarily requiring an exclusive hoist even if the specifications of the elevator such as the capacity and speed of a car are changed, comprising the car lifted up and down in a hoistway, a counterbalance weight lifted up and down in the hoistway interlockingly with the car, a rope suspending the car and the counterbalance weight in the hoistway, and a plurality of hoists lifting up and down the car and the counterbalance weight through the rope and mounted on the counterbalance weight.
Patent KR-20050058433-A (KR)
Title: System and method for rapid text entry in telephone
Inventor: MCKAY KYLE J
IPC: H04B1/38
Filed: 2003-08-27
Abstract: Rapid text entry using a wireless telephone is facilitated by correlating at least some of the letters represented by a number key to a two-key combination, namely, the number key and an indicator key such as the star key (which, when depressed along with a number key, can indicate the second letter on the number key) and the pound key (which, when depressed with a number key, can indicate the third letter on the key). Thus, at most two key strokes are required to positively indicate any letter on a numbers-only keypad.
Patent KR-20050083846-A (KR)
Title: Electric power steering device
Inventor: SEGAWA TORU
IPC: H02K5/08
Filed: 2003-10-31
Abstract: An electric power steering device where auxiliary steering torque generated by a brushless motor corresponding to steering torque applied to a steering wheel is transmitted with a reduced speed to an output shaft of a steering mechanism. A rotor (10) is provided with a tubular permanent magnet (12) for rotational driving and an object (13) to be detected with which a rotational angle of the rotor is detected. A tubular stator (30) opposite the rotor is integrally formed by resin molding with a laminated iron core (16) around which a coil is wound, detecting means (17) for detecting a rotational angle of the rotor from the object to be detected, and a terminal (19) to which the coil is connected. At least one bearing (8, 9) for rotatably supporting the rotor is provided on the inner diameter side, between the permanent magnet for rotational driving and the object to be detected.
Patent KR-20050084902-A (KR)
Title: Processing scheme for domain expansion rom media
Inventor: PHILLIPS GAVIN N
IPC: G11B5/73
Filed: 2003-10-07
Abstract: The present invention relates to a domain expansion storage medium and processing method for processing a substrate (40) of such a storage medium with improved efficiency. The surface structure of a substrate of the storage medium is processed by an ion beam projection lithography using a stencil mask to define magnetic domains in a storage layer (50) and/or track patterns and/or servo patterns. Thereby, replication accuracy and speed can be improved.
Patent KR-20050085046-A (KR)
Inventor: FUNAHASHI MASAKAZU
IPC: H01L51/50
Filed: 2003-11-13
Abstract: An organic electroluminescence element comprising a light emitting layer provided between a pair of electrodes, characterized in that the light emitting layer contains a light emitting layer material, and a first dopant and a second dopant that satisfy the following relations. (A) EV0>EV1 and EV0>EV2 (B) EC0>= EC2 (C) Eg0>Eg1, Eg2 [In the expressions, EV0, EV1, EV2 are respectively the valence electron levels of the light emitting layer, the first dopant and the second dopant, EC0 and EC2 respectively the conduction levels of the light emitting layer material and the second dopant, and Eg0, Eg1, Eg2 respectively the energy gaps of the light emitting layer material, the first dopant, the second dopant.]
Patent KR-20060024323-A (KR)
Title: Honeycomb structure body
Inventor: OHNO KAZUSHIGE
IPC: F01N3/02
Filed: 2004-07-15
Abstract: A honeycomb structure body capable of carrying a large amount of catalysts and constraining an increase in pressure loss when particulates are collected, having high particulate collecting ability, and capable of being efficiently recovered and efficiently purifying poisonous gases. The honeycomb structure is a pillar-like honeycomb structure where a large number of through-holes are arranged in the length direction with partition walls in between. Laminating members are laminated in the length direction such that the through-holes are superposed with one another, and either of the ends of a through hole is sealed.
Patent KR-20050085846-A (KR)
Title: Deep hole drill eb90
Inventor: BOSMAN OLDRICH
IPC: B23B51/04
Filed: 2003-12-18
Abstract: The invention relates to a deep hole drill consisting of three sections, a drill head (1), a shank (2) and a clamping element (3). The drill head (1) and the shank (2) are provided with at least one preferably straight-grooved machined groove (5). In order to be able to carry out drilling in a more economic manner with improved feed values, the shank (2) is made of a hard metal. The drill head (1) can be made of a hard metal which is different from the hard metal of the shank (2).
Patent KR-20050085954-A (KR)
Title: Nitride semiconductor device
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/323
Filed: 1998-01-08
Abstract: A nitride semiconductor device such as a light emitting device in which an active layer is formed between an n-type semiconductor region consisting of one or more nitride semiconductor layers and a p-type semiconductor region consisting of one or more nitride semiconductor layers, characterized in that at least one of the nitride semiconductor layers of the p-type semiconductor region or the n-type semiconductor region is a super-lattice layer consisting of layer- built 1st layers and 2nd layers made of nitride semiconductors whose compositions are different from each other. By the above mentioned construction, the operating current and operating voltage of the device are lower and the efficiency of the device is improved.
Patent KR-20050108350-A (KR)
Title: Method of producing dinitrile compounds
Inventor: ROSIER CECILE
IPC: C07C253/10
Filed: 2004-01-22
Abstract: The invention relates to a method of producing compounds comprising two nitrile functions. More specifically, the invention relates to a method of producing dinitrile compounds from compounds comprising a nitrile function and an ethylenic unsaturation, in the presence of a catalytic system containing an organometallic complex and a Lewis acid- type cocatalyst. The inventive method comprises a step involving treatment of the reaction medium resulting from hydrocyanation, enabling the metallic element to be extracted and recovered from the Lewis acid.
Patent KR-20060024345-A (KR)
Title: Capacitance determining circuit and capacitance determining method
Inventor: YAKABE MASAMI
IPC: H04R3/00
Filed: 2004-08-05
Abstract: A capacitance determining circuit having an input protection circuit and exhibiting a high sensitivity. A capacitance determining circuit (20) for determining the capacitance of a capacitive sensor (Cs), comprising a buffer amplifier (12) connected to the capacitive sensor (Cs) via a signal line (13) and having a voltage amplification ratio of 1; diodes (Dp1, Dp2) series connected between the signal line (13) and a positive power supply (+Vdd); and diodes (Dm1, Dm2) series connected between the signal line (13) and a negative power supply (-Vdd), wherein an output terminal of the buffer amplifier (12) is connected to a junction (21a) of the diodes (Dp1, Dp2) and to a junction (21b) of the diodes (Dm1, Dm2).
Patent KR-20050108401-A (KR)
Title: Method and apparatus for rolling metallic plate material
Inventor: OGAWA SHIGERU
IPC: B21B13/02
Filed: 2004-03-12
Abstract: A method and apparatus for stably producing a metallic plate material having no camber or an extremely slight camber. The method and apparatus use a rolling machine for a metallic plate material. The machine has at least work rollers and backup rollers. Force in the rolling direction acting on roll chocks on the work side of and the drive side of the work rollers is measured. A difference in the force, in the rolling direction, between the work side and the drive side is calculated. Based on the difference, left and right asymmetrical components of roller opening of the rolling machine are regulated.
Patent KR-20050118222-A (KR)
Title: Air-jet method for producing composite elastic yarns
Inventor: BAKKER WILLEM
IPC: D02G3/32
Filed: 2004-03-26
Abstract: A continuous method for producing composite elastic yarns at speeds up to 700 m/min by (a) stretching (drafting) an elastomeric yarn (e.g., spandex) by 2.0x (100%) to 10.5x (950%) while heating (max. heating temperature 220°C) in a single or double stage draft, (b) air-jet entangling with a relatively inelastic yarn component to create a composite elastic yarn, and then (c) in-line heat-treating (max. heating temperature 240°C) the composite elastic yarn. The initial draft stage(s) may also be carried out at ambient temperature. The resulting composite elastic yarn has improved stitch clarity, particularly suited for hosiery, and its properties can be tailored to provide fabric properties for knit and woven fabrics hitherto not possible with standard spandex yarns.
Patent KR-20060004926-A (KR)
Title: Filter block for filtering particles contained in the exhaust gas of a combustion engine
Inventor: BARDON SEBASTIEN
IPC: B01D46/24
Filed: 2004-04-02
Abstract: A filter block for filtering particles contained in the exhaust gas of an internal combustion engine, comprising a plurality of channels (25) for the circulation of said gas, a channel defined by a wall (17i) provided with a filtering zone (F) and which opens out towards the outside via an opening, a group of channels comprising at least two channels with different respective F/P ratios between surface F of the filtering zone and surface P of the wall. According to the invention, one channel of the group of channels (27) comprises an opening whose surface O is larger than the surface F of the filtering zone of said channel.
Patent KR-20060028672-A (KR)
Title: Process for the production of an olefin oxide
Inventor: EVANS WAYNE ERROL
IPC: C07C29/10
Filed: 2004-04-05
Abstract: A process for the production of an olefin oxide, which process comprises reacting a feed comprising an olefin and oxygen in the presence of a silver-containing catalyst, wherein before the catalyst has reached an advanced stage of ageing the reaction temperature is above 255°C and the olefin content of the feed is above 25 mole-%, relative to the total feed.
Patent KR-20060021836-A (KR)
Title: Enhancement of database performance in a domain name system
Inventor: LILLQVIST ROY
IPC: G06F17/30
Filed: 2004-05-24
Abstract: The invention relates to a mechanism for enhancing database performance in a Domain Name System (DNS). In order to optimize the performance of current de-facto DNS name servers for queries that request data related to a E.164 number, a domain name received in a first format is converted into a second format before it is supplied to database operations. In the second format at least two successive labels of the domain name are combined to form a single label. The conversion may be made in connection with a zone transfer and in connection with a subsequent DNS query.
Patent KR-20060057536-A (KR)
Title: Colchicoside analogues
Inventor: BOMBARDELLI EZIO
IPC: A61P21/00
Filed: 2004-05-26
Abstract: The present invention relates to colchicine derivatives, in particular to the 3-demethyl and 3- demethylthio-colchicine of the general formula (I) in which X is oxygen or sulfur, a method for the preparation thereof and pharmaceutical compositions containing them. The compounds of formula (I) have muscle relaxing, anti-inflammatory and anti-gout activity.
Patent KR-20070073355-A (KR)
Title: Plasma display apparatus
Inventor: LEE YANG KEUN
IPC: G09G3/288
Filed: 2006-01-04
Abstract: A plasma display device is provided to prevent an afterimage even when the same pattern is displayed for a long time by supplying first and second reset pulses to a scan electrode. A plasma display device includes a PDP(Plasma Display Panel,100) and a driver(101). Scan and sustain electrodes are formed in parallel to each other on the PDP. The driver supplies first and second reset pulses to the scan electrode during a reset period for initializing at least one of sub-fields in a frame. The first reset pulse gradually increases from a first voltage to a second voltage at a first slope and then decreases from the second voltage to the first voltage at a second slope. The second reset pulse rapidly increases from the first voltage to a third voltage and then gradually decreases from the third voltage to a fourth voltage at a third slope.
Patent KR-20070074722-A (KR)
Title: Method for searching text of digital multimedia receiver
Inventor: KIM BONG MYON
IPC: H04N7/08
Filed: 2006-01-10
Abstract: A method for searching text in a digital multimedia receiver is provided to offer a user a text search service such as Hangul, Chinese, and English included in a webpage received through broadcasting in the digital multimedia receiver. The webpage of a broadcasting website is received and displayed to a screen(S501). Search for the text selected in the displayed webpage by the user is requested from a web server(S504). A search result of the requested text is received from the web server(S505). The received search result is displayed to the screen by selectively browsing a received HTML(HyperText Markup Language) document according to contents included in a response header(S506). The response header includes more than one of content type information indicating a type of the received data and a status code representing an operation performed in the web server to generate the response header.
Patent KR-20070075145-A (KR)
Title: Spam call, spam message blocking and customer status instant report method device
Inventor: YANG TAE SUK
IPC: H04W4/24
Filed: 2006-01-12
Abstract: A method for blocking spam calls and spam messages as immediately notifying of a subscriber state and a device therefor are provided to block spam calls and spam messages incoming to a subscriber, and to immediately transmit information which contains the subscriber's mood and call environment to a sender if the sender transmits a call connection request or a message. A telephone number, a text, personal information, a sound source, and a message are stored in a subscriber management server. If a sender requests a call connection or sends a message, it is retrieved whether the sender is a service subscriber or a call emergency switch is operated, and the sender's telephone number and related data are extracted to retrieve/compare whether the extracted data is identical with a search condition registered in the server(200-203). If so, the server retrieves sender-related sound source information and message according to a selected condition, and if the sound source information exists, the server extracts a sound source information key from a sound source management server, and if the message exists, the server extracts the message to send the message to the sender(210-212).
Patent KR-20060011908-A (KR)
Inventor: CHUNG BYUNG SAM
IPC: G02B30/25
Filed: 2006-01-18
Abstract: 본 발명은 편광 확대경을 개시한다. 
     본 발명에 따른 편광 확대경은 피사체를 확대시키는 렌즈를 수용하고 이 렌즈의 상측 또는 하측으로 일정 간격을 두고 일 방향으로 선형패턴이 형성되어 편광 정도를 조절하는 상 편광필터가 구비되는 중공의 원통 형상을 갖는 확대 경통과, 상기 확대 경통이 상측으로 끼움 구비되는 중공의 원통 형상을 갖는 부재로서 외면 일측에 결합축이 일체로 형성되고, 내부 일측에는 내주면을 따라 고리 형태로 구비되면서 하 방향으로 빛을 조사하는 광원을 구비하는 기판 및 광원의 하측으로 이격되는 위치에 고정되어 편광 정도를 조절하는 선형패턴이 형성된 고리형상을 갖는 하 편광필터가 구비되는 하우징과, 상기 하우징을 일측에 결합 구성하고 그 높낮이를 가변적으로 조절하는 것으로 하우중이 결합되는 승강체 및 이 승강체의 중앙부분에 형성된 슬라이드 홀을 통과하면서 승강체와 기어교합에 의해 선택적으로 수직방향으로 안내하는 수직 포스트 그리고 이 수직 포스트의 하단부가 결합되며 피조사체를 올려놓기 위해 받침면을 제공하는 테이블로 된 스탠드를 포함하여 구성된다. 
     상기와 같이 구성되는 편광 확대경은, 독립적으로 회전 조절가능한 한쌍의 편광필터를 이용하여 피사체의 표면에서 반사되는 편광을 필터링함으로써 피사체의 관찰 대상부분에 대한 고품질의 이미지 획득을 가능하게 하여 판독의 신뢰성을 대폭적으로 높일 수 있는 유용한 효과를 제공한다. 
       
     확대경, 스텐드, 휴대, 렌즈, 편광
Patent KR-20070081274-A (KR)
Title: Air conditioner for vehicle
Inventor: KIM YONG SIK
IPC: B60H1/12
Filed: 2006-02-10
Abstract: An air conditioner for vehicles is provided to separately perform heating and cooling by individually discharging cool air and hot air to a driver seat and an assistant seat right and left. An air conditioner for vehicles comprises an air conditioning case(100), a blower unit(200), an evaporator(300) and a heater core(400), an upper temperature control door(500), a lower temperature control door(600), an upper air discharge duct(700), a lower air discharge duct(800), and an vertical separation wall(900). The air conditioning case includes an upper air conditioning case(110) and a lower air conditioning case(120), and is horizontally arranged in the vehicles. The blower unit is integrally installed in one side of the air conditioning case, and forcibly blows ambient air inside the air conditioning case. The evaporator and the heater core are sequentially installed in the blower unit. The upper temperature control door is installed in an upper flow path between the evaporator and the heater core. The lower temperature control door is installed in a lower flow path between the evaporator and the heater core. The upper air discharge duct is integrally formed in the other side of the upper air conditioning case, and penetrated up and down. The lower air discharge duct is integrally formed in the other side of the lower air conditioning case, coupled to the upper air discharge duct so as to be separated un and down, and penetrated up and down. The vertical separation wall is arranged between the upper air conditioning case and the lower air conditioning case, coupled to the evaporator and the heater core and separates air passing through an upper flow path and a lower flow path to be two layer flow states up and down.
Patent KR-20060017920-A (KR)
Inventor: YANG WON DONG
IPC: F24F7/04
Filed: 2006-02-11
Abstract: 본 발명은 은 나노(150)(Nano silver)를 함유한  가스 레인지 후드의 흡입장치에 관한 것으로, 더욱 상세하게는  음식물 냄새와 고온의 수증기가 실내로 확산하지 않고 실외로 배출될 수 있는 가스 레인지 후드의 흡입장치에 항 살균성 물질인 은 나노(150)를 혼합이나 코팅한 기능성 레인지 후드에 관한 것으로 배기 그릴로부터 미생물의 번식을 방지하는 한편, 이에 따라 악취의 발생을 차단하고, 실내가 유해 미생물에 의해 오염되는 것을 방지할 수 있는 목적이 있다. 
       
     은, 은 나노, 항균, 살균, 레인지 후드, 주름 관, 송풍 팬
Patent KR-20070084683-A (KR)
Title: Molecular layer deposition
Inventor: SUNG MYUNG MO
IPC: C23C16/00
Filed: 2006-02-21
Abstract: A molecular layer deposition method which can substantially complement stability and permeability mentioned as problems of self-assembled monolayers, and particularly can be applied to the fields of protective films of organic electroluminescent devices, and non-volatile memories usefully. A preparing method of self-assembled monolayers repeatedly comprises the steps of: (1) forming a TiO2 layer on an SiO2 surface by using atomic layer deposition; (2) gas phase reacting a surfactant and organic silicon with molecules of organic sulfur or organic phosphoric acid by using molecular layer deposition, thereby forming self-assembled monolayers on the surface of the TiO2 layer; (3) activating functional groups of alkane chains of the formed self-assembled monolayers into -OH or -COOH using UV/O3 or O3; and (4) depositing TiO2 onto the activated self-assembled monolayers by using atomic layer deposition.
Patent KR-20060096367-A (KR)
Inventor: VRTIS RAYMOND NICHOLAS
IPC: H01L21/31
Filed: 2006-03-03
Abstract: 본원에서는 표면으로부터 잔류물을 제거하는 방법이 개시된다. 한 측면에서, 이 방법은 잔류물로 피복된 표면을 포함하는 챔버를 제공하는 단계; 산화성 가스 및 경우에 따라 유기종으로 구성된 세정 조성물을 상기 챔버에 제공하는 단계; 및 이 세정 조성물에 자외광을 조사하여 표면으로부터 잔류물을 제거하는 단계를 포함한다. 표면은, 예를 들어 공정 챔버의 창일 수 있다. 특정 측면에서, 세정 효율을 향상시키기 위해 창에 인접하게 챔버 내에 반사성 표면을 배치할 수 있다. 
     세정 조성물, 산화성 가스, 잔류물
Patent KR-20060029252-A (KR)
Inventor: LEE JIN HUI
IPC: G06K17/00
Filed: 2006-03-06
Abstract: 본 발명은 RFID 와 바코드의 데이터를 변환 입출력하는 시스템으로 상기 시스템을 사용함으로서 바코드 시스템에서 RFID시스템으로 손쉽게 접근할수 있고 바코드를 부착하여 물류유통 관리를 전담해왔던 현재의 물류유통구조 시스템을 전자정보 송수신 기술로 대처하기위한 것으로 상기 시스템이 개발됨으로 인해 종래와는 비교할 수 없는 엄청난 속도의 RFID시장의 한 분야를 제공하는데 그 목적이 있다. 
     상기 목적을 달성하기 위해 본 발명은 하나의 단말기 시스템으로 제작되어 졌다. 도1의①에서 읽혀진RFID Tag 데이터와 도1의②에서 읽어진 바코드 정보등을 ④⑤⑥⑦ 등에 데이터의 내용을 인쇄 및 출력을 병행할수 있도록 했고 작업된 모든 데이터는 도1의⑩과 유선(RS232C,422) 또는 무선으로 통신하여 데이터베이스도 함께 구축할 수 있는 시스템이다. 
     상기 시스템은 기존의 바코드 및 RFID정보를 즉석해서 바코드 및 RFID 데이터로 변환할 수 있고 그 바뀐 데이터를 도1의 ④⑤⑥⑦ 과 같은 시스템에 전송 되어져 별도의 장치 없이 ⑧ 에 드라이브만 설치하면 간단히 여러 종류의 시스템에 적용할 수 있으므로 바코드시장에서 RFID의 시장으로 가기위한 필수적인 제품이라 하겠다. 
     도1의 ⑧과 ⑩의 데이터 통신 방법에 있어 ⑨와 ⑨-1를 통하여 무선으로 데이터를 송수신 할 수 있으므로 어떠한 장소에서도 데이터라인 설치 없이 빠른 시간에 간단히 설치하여 사용할 수 있게 만들어진 시스템이다. 
     무선의 통신거리는 직선 최대200m 이며 한번에 송수신 할 수 있는 최대 용량은 200byte 이다. 
       
     RFID ＆ BARCODE DATE 변환 및 입출력 시스템