baber/WOPTO huggingface dataset:
Patent KR-20070118523-A (KR)
Title: An envelope cutting device
Inventor: KIM MYUNG YONG
IPC: B26D5/00
Filed: 2006-08-25
Abstract: A holder for writing implements having an envelope cutting device is provided to prevent damage of contents and open an envelope easily by installing a motor operating by a sensing unit and a pair of rotary cutters. A holder for writing implements having an envelope cutting device comprises an envelope guiding groove(6), a sensing unit(7), a pair of upper and lower rotary cutters(8,9), a deceleration unit(12), and a body(13). The envelope guiding groove is formed at a predetermined position of office supplies. The sensing unit supplies power to a motor when an envelope is fitted into the envelope guiding groove. The pair of upper and lower rotary cutters is installed near an outlet of the envelope guiding groove. The deceleration unit transmits torque of the motor to each rotary cutter. The body includes the envelope guiding groove, the sensing unit, upper and lower rotary cutters, and the deceleration unit.
Patent KR-20080020092-A (KR)
Title: Method of fabricating the metal contact in semiconductor device
Inventor: RHO IL CHEOL
IPC: H01L21/28
Filed: 2006-08-30
Abstract: A method for forming a metal contact of a semiconductor device is provided to prevent oxidization phenomenon due to a crystal grain boundary to reduce the resistance of the metal contact by forming an amorphous-structured titanium silicon nitride(TiSiN) layer as a barrier metal for forming the metal contact. An interlayer dielectric(110) having a contact hole is formed on a lower conductive layer. A titanium silicon nitride layer(130) is deposited on an inner wall of the contact hole to form a barrier metal layer(140). An upper conductive layer gap-fills the contact hole to form a metal contact. The titanium silicon nitride layer is formed with an amorphous titanium silicon nitride layer(TiSiN) layer. The titanium silicon nitride layer is formed by using CVD(Chemical Vapor Deposition) or ALD(Atomic Layer Deposition). The titanium silicon nitride layer is formed by using TiCl4 gas, NH3 has, and SiH4 gas as source gases.
Patent KR-20080020399-A (KR)
Title: Glazing
Inventor: YANG HYEON SEOK
IPC: C03C17/02
Filed: 2006-08-31
Abstract: A glazing is provided to express desired black color on an opaque black enamel portion because heat radiation generated during heat treatment is transferred to the black enamel portion through openings formed on a busbar. A glazing(21) includes an embossed portion(23) formed of an opaque black enamel formed on a part of a surface and a busbar(27) for current transfer, which is formed of a silver(Ag) paste on a part of the black enamel portion, wherein the busbar includes at least one openings. In the glazing, the black enamel portion is formed by heat treatment of a paste comprising a glass frit and a black pigment on a glass medium, and the busbar is formed by heat treatment of a paste comprising a glass frit and silver(Ag) on the glass medium. The total area of the openings occupies 10-95% of a surface area of the busbar.
Patent KR-20070055322-A (KR)
Inventor: SHIN HEE JAE
IPC: A61P35/00
Filed: 2006-09-08
Abstract: 본 발명은 항암물질과 이것의 추출방법 및 이를 포함하는 항암제 조성물에 관한 것으로, 특히 방선균(actinomycetes) 스트렙토마이세스 속( Streptomyces  sp.)에 속하는 균주의 배양물로부터 분리되어 하기의 화학식 1로 표시되는 항암물질은, 인체의 백혈병 등과 같은 암세포에 대하여 강한 독성을 나타내는 효과가 있다. 
     [화학식 1] 
     
       
     
     (여기서, R 1 은 수소, 메틸, 에틸, 프로필 또는 이소프로필이다.)  
     항암물질, 스트렙토마이세스, 메틸피리딘
Patent KR-20080029175-A (KR)
Title: Apparatus and method for controlling a display apparatus
Inventor: KIM YOUNG JEONG
IPC: H04N5/44
Filed: 2006-09-28
Abstract: An apparatus and a method for controlling an image display device are provided to offer a source converting signal to the image display device according to the external input signal of an external device connected to the image display device in a location away from the image display device and transmit a control signal for controlling the image display device, thereby automatically converting source according to a transmitted external input state. A control key controls the operation of an image display device(20). An external input terminal has a terminal connected to an external device to transmit an external input signal to the image display device. The terminal is connected to a telephone or the Internet. The control device transmits an automatic source converting signal to the image display device according to the connection of the external device.
Patent KR-20080032379-A (KR)
Title: Drying device of drum washer
Inventor: YU JEONG GI
IPC: D06F58/04
Filed: 2006-10-09
Abstract: A drying device using a heater of a frontloading washing machine is provided to dry clothes in a state that the clothes are hung by mounting a settling member at an upper part of a heat plate. A drying device using heater(22,32) of a frontloading washing machine(20), comprises a case, tub, the heaters, and a drying duct(30). The case has a heat plate at an upper part. The heat plate is concaved. The tub is embedded in the case, and stores water. The drying duct is connected with the tub to form a path to circulate air and contacted with a lower surface of the heat plate. The heaters are embedded in the drying duct, and heats up air. A protecting bar is formed at an upper part of the case and placed above the heat plate. A settling member is formed the upper part of the case to settle clothes.
Patent KR-20060114674-A (KR)
Title: How to sell the music by the feedback on the internet
Inventor: LEE HEE GEN
IPC: G06F17/00
Filed: 2006-10-18
Abstract: A method for selling a music source in the Internet by using a feedback mode is provided to enable a buyer to offer profit with each other by selling the sound source to the second buyer at a low price through the feedback formed among the buyers and enabling the first buyer to obtain a part of the profit, and enable a businessman to make the profit by selling more sound sources. The first buyer buys the music source at the first price and sells the music source to the restricted number of second buyers at the second price lower than a usual price of the corresponding music source. The first buyer obtains a part of the profit obtained from sales to the second buyers and the rest profits are offered to the businessman. The first buyer obtains more profit as the number of second buyers gets bigger.
Patent KR-20070059935-A (KR)
Title: Single page website interface
Inventor: CHIU FU SHENG
IPC: G06F3/0485
Filed: 2006-10-19
Abstract: A single page website interface is provided to enable a user to select one of a plurality of items for detail examination by providing the single page website interface having a scrolling still image bar together with a preview pane and a display window, and enable the user to select one from various viewpoints by providing the single page website interface having the plurality of camera angle controllers. The single page website interface includes the plurality of sub panes. One of the sub panes includes a display area(111), a volume controller(112), a pause/playback button controller(113), and an order button controller(114). One of the sub panes is a multimedia stream selector sub pane including a preview area and a selection button controller. If the selection button controller is selected, a multimedia stream is displayed to the display area of the multimedia display sub pane.
Patent KR-20080038564-A (KR)
Title: Method for monitoring location of ship by using ais and trs with a built-in gps
Inventor: LEE O YOUNG
IPC: G08G3/02
Filed: 2006-10-30
Abstract: A method for monitoring the location of a ship is provided to identify ships and to prevent the collision of the ships by utilizing coordinates and an electronic sea map using an AIS and a TRS with an embedded GPS. An AIS(Automatic Identification System) and a TRS(Trunked Radio System) with an embedded GPS(Global Positioning System) are mounted on ships(S100). AIS and TRS position information signals transmitted from the ships are stored in a database(S200). Time difference between a storing time of the AIS information signal and a current time is checked in a monitoring server(S300). AIS information signal data is compared with a storing time of the TRS position information signals stored in a TRS position server(S400). When the storing time of the TRS position information signals is later than the storing time of the AIS information signal data, a message is informed through an electronic sea map(S500). New position data based on the latest AIS information signal data and TRS position information signal data is displayed through the electronic sea map(S600).
Patent KR-20080039094-A (KR)
Title: Subminiature optical system
Inventor: KIM YOUNG GI
IPC: G02B13/18
Filed: 2006-10-31
Abstract: A micro optical system is provided to reduce an overall length of the optical system by decreasing the number of lenses in the optical system by using only three lenses. A micro optical system includes a first lens(L1), a second lens(L2), and a third lens(L3). The first lens has a positive refractive power and has a meniscus shape, which is convex toward an object. The second lens has a positive refractive power and has a meniscus shape, which is convex toward an image. The third lens has a negative refractive power and includes an object-side surface(5) and an image-side surface(6). The object-side surface is formed in a spherical shape. The image-side surface has at least one curve change point. The image-side surface of the third lens is concave toward the image-side surface on an optical axis. At a periphery portion, the image-side surface of the third lens is convex toward an image.
Patent KR-20070113081-A (KR)
Title: Increase in speed apparatus of boom speed of excavator
Inventor: IKEDA TOSHIMICHI
IPC: E02F9/20
Filed: 2006-11-10
Abstract: A boom speed increase apparatus of an excavator is provided to reduce the turning speed and increase boom moving speed when both turning and moving works are required. A boom speed increase apparatus of an excavator comprises the first and second hydraulic pumps(16a,16b), the first actuator(8) connected to the first hydraulic pump, the second actuator(2) connected to the second hydraulic pump, the first control valve(22) installed in an oil path between the first hydraulic pump and the fist actuator and controlling driving, stopping and changing a direction of the first actuator in the case of switching, the second control valve(23) installed in an oil path between the second hydraulic pump and the second actuator, the third control valve(24) installed in an oil path between the second hydraulic pump and the first actuator, and a block valve(40) supplying an operation oil to an actuator selected according to a control signal inputted from the outside to the first actuator in the case of combination work for driving the first and second actuators simultaneously.
Patent KR-20070055956-A (KR)
Title: Process for the production of polyols based on natural oils
Inventor: LORENZ KLAUS
IPC: C08H99/00
Filed: 2006-11-24
Abstract: Preparation of polyols from natural oils, comprises (a) oxidizing unsaturated triglyceride either with peroxycarboxylic acid or with hydrogen peroxide under carboxylic acid catalyst at 20-90[deg]C; (b) converting the obtained epoxy group into alcohol optionally by adding further a polyol at 90-130[deg]C, insitu; (c) subsequently removing volatile components from the obtained product in vacuum at 60-130[deg]C; and (d) converting the obtained products to polyether polyol without any further reconditioning steps with alkylene oxide. Preparation of polyols from natural oils, comprises (a) oxidizing unsaturated triglyceride either with peroxycarboxylic acid or with hydrogen peroxide under carboxylic acid catalyst at 20-90[deg]C, where the molar ratio of hydrogen peroxide and catalytically active carboxylic acid to the oxidizable double bonds is 0.2-1.5, and 0.2-1.1, respectively; (b) converting the obtained epoxy group into alcohol optionally by adding further a polyol at 90-130[deg]C, insitu; (c) subsequently removing volatile components from the obtained product in vacuum at 60-130[deg]C; and (d) converting the obtained products to polyether polyol without any further reconditioning steps with alkylene oxide.
Patent KR-20070097289-A (KR)
Title: Planar antenna
Inventor: YAMAGAJO TAKASHI
IPC: H01Q7/00
Filed: 2006-11-27
Abstract: A planar antenna is provided to supply sufficient wave signals to a tag by generating a circular polarization wave, which is normal to both sides of an antenna substrate. A first antenna element(11), a first loop antenna(2), a transmission line(5), an impedance converter(4), a first stub(91), and a first connector(8) are formed on a substrate(7) of a planar antenna. A short side of the first loop antenna is parallel to a short side of the first antenna element. A long side of the first loop antenna is normal to a long side of the first antenna element. A second antenna element(12), a second loop antenna(3), a triangular pattern(6), a second stub(92), and a second connector are formed on a rear surface of the substrate of the planar antenna. A short side of the second loop antenna is parallel to a short side of the second antenna element. A long side of the second loop antenna is normal to a long side of the second antenna element.
Patent KR-20080047668-A (KR)
Title: Supporting structure for a portable communication device
Inventor: KIM HYOUNG MIN
IPC: H04M1/12
Filed: 2006-11-27
Abstract: A support structure for a portable communication device is provided to control the length of the support structure by plural link members in the rear of the portable communication device, thereby controlling the support angle of the portable communication device according to the selection of a user. A support structure for a portable communication device(10) comprises a portable terminal(11) and a cradle(12). A support is provided to the rear of the portable terminal to control the support angle of the portable terminal. The cradle is comprised of plural link members(121,122). A recessed portion is formed in the rear of the portable terminal to contain the cradle. A support portion(111) is provided in the rear of the portable terminal to support the cradle.
Patent KR-20070055411-A (KR)
Inventor: AHN KEON JOON
IPC: H04Q9/04
Filed: 2006-11-27
Abstract: 본 발명은 무선(Wireless) 통신방식을 이용하여  가정의 PC 와 가전제품들을 무선 네트워크 방식으로 TV 모니터와 연결하여  TV 윈도우 화면의  포인터(커서)를 제어하는 광포인팅 원격 제어장치를 제공하는 것으로, 본 발명의 장치는 실시예로 홈오토메이션 관리장치와 각각의 가전기기에 무선통신 칩셋을 설치하여 서로 통신이 가능하면서 통합적인 제어가 가능한 것과 인터넷을 통하여 정보서비스, 동영상, 콘텐츠 및 방송등을 텔레비젼 수상기로 제공하는 서비스를 원격으로 제어하는 장치에 관한 것이다. 이러한 원격제어 장치는 리모콘, 무선이어폰 또는 휴대폰과 같은 모바일 기기에 장착되어 휴대의 편리함을 제공할 수 있다. 또한 본 발명은 일반 광마우스처럼  윈도우 화면에서의 포인터(커서)를 움직이게 하고, 마우스 패드와 같은 바닥면의 피사체 대신 손가락 표면을 사용함으로써 보다 편리하고 빠르게 동작시 킬 수 있다.  
       본 발명은 TV 브라운관의 크기가 점차적으로 커지고 해상도가 높아짐에 따라 TV 화면을 일반 PC(Personal Computer)의 모니터로 사용하고, PC와 연결하여 인터넷 및 영화, 게임등 다양한 작업을 가능하게 하였다.  
     또 이러한 방식은 간편하고 휴대가 가능한  원격제어장치로써 무선 통신방식을 사용하고, 윈도우 화면에서 포인터(커서)를 움직이게 하는  마우스 기능을 추가함으로써 동작을 쉽고 편리하게 동작시킬 수 있다. 
     실시예로 기존 홈오토메이션은 유선으로 구축하는 문제점과 각각의 제어장치 에 통신포트를 설치함에 있어 비용이 비싸 상용화가 더디게 진행되고 있지만, 블루투스는 엄지손톱보다 작고, 비교적 저렴한 블루투스 칩셋을 통해 무선으로 통신이 가능하기 때문에 다양한 분야에서 관심을 보이고 있다.  
     또한 IP-TV와 같은 인터넷 서비스를 이용하는 데에서 본 발명의 장치가 필수적으로 필요하다. 
       
     홈오토메이션, 블루투스(Bluetooth), 광포인팅 장치, 리모콘, DSP(Digital Signal Processor)
Patent KR-20060131711-A (KR)
Title: Bookcase with bookstand
Inventor: LEE BO YONG
IPC: A47B65/00
Filed: 2006-11-30
Abstract: A bookcase with a bookstand is provided to enable a user to read a book comfortably by forming the bookstand for supporting the book under a board of the bookcase of a place such as a library and a bookstore. The bookcase with a bookstand includes a bookstand(11,12,13) installed under a board of the bookcase for supporting a book by a principle of a drawer and having a wheel. When a user wants to read a book in a standing state, a user draws the bookstand from the bookcase. The bookstand is assembled so as to be adjusted in angle by two stages according to a user's eye-level.
Patent KR-20070008478-A (KR)
Title: Rss services offered to iptv
Inventor: YOU JONG WOEN
IPC: G06F15/163
Filed: 2006-12-06
Abstract: An RSS(Really Simple Syndication) service offered to an IPTV(Internet Protocol TV) is provided to enable a user using the IPTV to conveniently use the RSS service with real-time information access by actively updating feed information requested from the user through an RSS server without any request of an RSS reader. The RSS server obtains the RSS content information from a content server and databases the obtained RSS content information in real-time. The RSS server transmits the obtained RSS content information to the RSS reader. The RSS reader transmits the received RSS content information to the IPTV. The RSS reader provides the RSS service to the user by parsing the databased RSS contents when the user requests the RSS service. The RSS reader provides diverse types of representations by using the received data.
Patent KR-20080054080-A (KR)
Title: Air-bag opening control method of automobile front impact
Inventor: SEO JEONG WOOK
IPC: B60R21/16
Filed: 2006-12-12
Abstract: A method of controlling deployment of an airbag during a front impact of a vehicle is provided to protect the head of a user by deploying a side airbag in addition to a front air bag based on a rotation index of the vehicle. A method of controlling deployment of an airbag in case of a front collision of a vehicle comprises the step of determining a rotation index of the vehicle when a front airbag is deployed(104,106). If a deployment value of the front airbag which is determined by an air bag control unit exceeds a reference value, the front airbag is deployed. When the rotation index exceeds a reference value, a side airbag is deployed(107). A left side airbag and a right side airbag are independently deployed according to a combination of the rotation index.
Patent KR-20080055144-A (KR)
Title: Accelerator pedal system
Inventor: PARK HAN GIL
IPC: G05G5/03
Filed: 2006-12-14
Abstract: An accelerator pedal system is provided to improve safety by transmitting reaction force to an accelerator pedal using a reaction force generating unit when a driver drives the vehicle at overspeed. An accelerator pedal system comprises an accelerator pedal(200), a pedal control unit, and a reaction force generating unit. The reaction force generating unit is placed at a lower part or a front part of the acceleration pedal, and controls the accelerator pedal by receiving a control signal from the pedal control unit to operate the accelerator pedal for a selected mode. The reaction force unit comprises an actuator(401), a power transmitting unit(410) and a wheel(411). The actuator generates power in accordance with intensity of current applied by a control signal. The power transmitting unit selectively transmits power from the actuator. The wheel transmits power from the power transmitting unit to the accelerator pedal.
Patent KR-20080055310-A (KR)
Title: Apparatus and method for packet scheduling for compound services in downlink of wireless network and record media recorded program for realizing the same method
Inventor: SHIN JAE HWI
IPC: H04W72/12
Filed: 2006-12-15
Abstract: A data packet scheduling apparatus for providing a composite service in the downlink of a radio network, a method thereof, and a recording medium storing a program to implement the same are provided to utilize multi-user diversity by preferentially allocating a slot to a connection having a better channel state in case many connections which do not satisfy QoS(Quality of Service) exist. A data packet scheduling apparatus(100) in a radio network which provides a real-time service class and a non-real time service class comprises a priority determination part(120) and a packet transmission part(130). The priority determination part prioritizes connections which do not meet reference QoS in the real-time service class and the non-real time service class, based on priority-associated indexes reflecting their present channel states. The packet transmission part transmits data to a determined top-priority connection.
Patent KR-20080061435-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KIM BYUNG HO
IPC: H01L21/28
Filed: 2006-12-28
Abstract: A method for fabricating a semiconductor device is provided to avoid deterioration of contact resistance by preventing contact spiking even if misalignment occurs in forming a contact hole. A recessed isolation layer(33) is formed on an isolation region of a semiconductor substrate(31) by an STI(shallow trench isolation) method to expose the lateral surface of the upper portion of a trench(32). A gate(37) is formed on an active region of the semiconductor substrate by interposing a gate insulation layer(35). First and second spacers(39,40) are formed on the lateral surface of the gate and the exposed lateral surface of the trench. Impurities of a different conductivity type than that of the semiconductor substrate are doped into the active region of the semiconductor substrate to form an impurity region(41). An interlayer dielectric is formed on the semiconductor substrate, and the impurity region is exposed to form a contact hole. The first and second spacers can be made of a material having different etch selectivity from that of the isolation layer.
Patent KR-20060030518-A (KR)
Title: Method for producing a high-resolution surface pattern
Inventor: BREHM LUDWIG
IPC: B41F19/02
Filed: 2004-07-16
Abstract: The invention relates to a method for producing a high-resolution surface pattern on a substrate as well as a multilayer body (28), produced by means of this method, and a device for carrying out said method. A printing substance (26) is applied to form a pattern on the substrate, by means of a printing method. For the fine- structuring of the surface pattern, a microscopic surface structure having a plurality of grooves is replicated on the surface of the substrate, prior to the application of said printing substance (26). The fine-structuring of said surface pattern is determined by the locally applied amount of printing substance (26) and by the local relief parameters of the microscopic surface structure, in particular, the orientation direction and the profile form.
Patent KR-20060054347-A (KR)
Title: Fuel injection device for a combustion engine
Inventor: BOEHLAND PETER
IPC: F02M45/00
Filed: 2004-06-09
Abstract: The invention relates to a fuel injection device (20) for a combustion engine. It comprises a housing (30) and a first valve element (34), which has a first hydraulic control surface (73) acting in the closing direction, and comprises at least one second valve element (36), which has a second hydraulic control surface (75) also acting in the closing direction. A separate hydraulic control space (72, 74) is assigned to each valve element (34, 36), can be connected to a common high-pressure connection (24), and is delimited, at least in areas, by a respective hydraulic control surface (73, 75). A fluid connection (68b) is provided between the control spaces (72, 74). The invention provides that the fuel injection device comprises a valve device (77) with which the fluid connection (68b) can be interrupted.
Patent KR-20060109868-A (KR)
Title: Diamond film coated tool and process for producing the same
Inventor: KAZAHAYA KATSUO
IPC: B23G5/06
Filed: 2003-11-12
Abstract: A diamond film coated tool which excels in cutting performance, wear and abrasion resistance, welding resistance and wrought surface roughness, and a process for producing the same. In particular, a diamond film coated tool comprising a base material having its surface coated with a diamond film, wherein the base material consists of a cemented carbide or cermet, wherein the average diameter of diamond crystal grains constituting the growth surface of the diamond film is 1.5 mum or less, and wherein the diamond film has a thickness of 0.1 to 20 mum and has an average surface roughness of 0. 01 to 0.2 mum Ra. This diamond film coated tool can be obtained by carburizing a base material of cemented carbide or cermet so as to effect growth of a diamond film.