baber/WOPTO huggingface dataset:
Patent KR-20070026229-A (KR)
Title: Tuning circuit for preventing deterioration of q value
Inventor: SUZUKI TAKEO
IPC: H04N5/44
Filed: 2006-09-01
Abstract: A tuning circuit for preventing deterioration of a Q value is provided to improve an RF(Radio Frequency) characteristic by preventing an expansion of a bandwidth. In a tuning circuit for preventing deterioration of a Q value, a first circuit(K1) connects a first variable-capacity device and a second variable-capacity device(31a,31b) in series. An inductance device(23a,23b) is connected to the first circuit(K1) in parallel. The inductance device(23a,23b) forms a resonance circuit with the first circuit(K1). A second circuit(K2) has a switch device(26a,26b) and a third resistor(27a,27b) connected to each other in series. The second circuit(K2) is connected to the first circuit(K1) in parallel. First and second resistors(24a,24b,25a,25b) are connected to both ends of the first variable-capacity device. The first and second resistors(24a,24b,25a,25b) apply a predetermined tuning voltage(Vt).
Patent KR-20080022677-A (KR)
Title: Gel polymer electrolyte and electrochemical device comprising the same
Inventor: HA SOO HYUN
IPC: H01M10/0565
Filed: 2006-09-07
Abstract: A gel polymer electrolyte composition, a gel polymer electrolyte prepared by polymerizing the composition, and an electrochemical device containing the electrolyte are provided to improve mechanical strength and ion conductivity. A gel polymer electrolyte composition comprises a cyclic compound having a ring at the center and at least three double bonds at the terminal as a first crosslinking agent; a linear or branched compound having an oxyalkylene group at the center and at least two (meth)acryl groups at the terminal as a second crosslinking agent; an electrolyte solvent; an electrolyte salt; and a polymerization initiator. Preferably the cyclic compound as a first crosslinking agent is represented by the formula 1 or 2, wherein R1 and R3 are H or a methyl group; R2 and R4 are a C1-C12 alkylene group; n is 0 or 1; and W is a vinyl group or a (meth)acrylate group.
Patent KR-20080024927-A (KR)
Title: Device for inserting/ejecting disk of disk drive
Inventor: SONG GEUN HYUK
IPC: G11B17/05
Filed: 2006-09-15
Abstract: A device for inserting/ejecting a disk of a disk drive is provided to prevent the disk from being inserted forcedly by using a spring thicker than conventional one. A device for inserting/ejecting a disk(D) of a disk drive comprises a lever unit(50), an eject arm(61), and a rotary arm(67). The lever unit is moved on a main chassis(30). An interlocking unit having a spring(59) is opened at one part of the lever unit. A protrusion is formed at two side walls of the interlocking unit to prevent separation of the spring when the spring is compressed. The eject arm is rotating on the main chassis and guides the disk directly. The rotary arm is rotated with an end of the lever unit on the main chassis.
Patent KR-20070032242-A (KR)
IPC: G11B20/10
Filed: 2006-09-15
Abstract: 본 발명은 차량용 다기능 정보 장치에 관한 것으로, 보다 상세하게는 운전자에게 오디오 기능은 물론 다양한 멀티미디어 컨텐츠를 제공할 수 있는 차량용 다기능 정보 장치에 관한 것이다.   
     본 발명에 따른 차량용 다기능 정보 장치는 프론트 패널에 구비된 차량용 다기능 정보 장치에 있어서, 상기 패널에 함몰 구비되어 내부에 전방이 개방된 모니터 수납공간이 구비되고, 상기 차량용 다기능 정보 장치 전반을 제어하되, 공중파 방송 신호를 선택적으로 수신하여 출력하며, 해당 다수의 사용자 어플리케이션을 제공하는 메인 제어부를 포함하는 본체와; 상기 모니터 수납공간의 내부에 구비되어 구동 수단을 통해 전진후 수직으로 세워지고, 상기 본체로부터 출력되는 방송신호 또는 사용자 어플리케이션에 의해 재생되는 컨텐츠를 출력하는 모니터와; 상기 본체의 정면에 접철되어 개폐되도록 결합되되, 상기 본체에서 제공하는 사용자 어플리케이션 메뉴를 표시 및 사용자의 조작명령을 입력받아 처리하며, 상기 본체의 구동상태를 감지하여 상기 본체의 구동을 제어하는 서브 제어부를 포함하는 입력 패널;을 포함하여 구성된다.   
       
     네비게이션, 카오디오, 차량용 컴퓨터, GPS
Patent KR-20080025574-A (KR)
Title: Fixing unit and image forming apparatus having the same
Inventor: KO YOUNG SOO
IPC: G03G15/20
Filed: 2006-09-18
Abstract: A fusing device and an image forming apparatus having the same are provided to disperse a contact surface between a sheet separator and a heating roller by moving the sheet separator on the heating roller, thereby reducing abrasion generated in an outer circumference of the heating roller. A sheet separation member(340) has a separation front end part(341). The separation front end part separates a sheet, passing through a pressing area of a pressing roller(320), from a surface of a heating roller(310) by being contacted with the surface of the heating roller. A separation member moving unit(345) moves the sheet separation member along a length direction of the heating roller as much as a predetermined section. A support frame(330) which consists of a sliding guide(331), a first frame(333) and a second frame(335) is formed at one side of the heating roller to support the sheet separation member and a separation member movement unit.
Patent KR-20080026437-A (KR)
Title: Upper seat rotary prevention structure
Inventor: HA TAE SUN
IPC: B60G3/02
Filed: 2006-09-20
Abstract: An upper seat rotation prevention structure of a macpherson suspension is provided to prevent reduce unnecessary elements and to reduce process time by integrally forming a rubber seat with a rubber seat bracket using an adhesive. A macpherson suspension comprises an upper seat unit(20), a bearing unit(30), and a strut mount unit(40), and absorbs different kinds of vibration transmitted to a vehicle. The upper seat unit has an upper seat(220) and a rubber seat bracket(240) which are integrally formed each other. The rubber seat bracket is integrally formed to the upper seat unit by a rubber seat(260) and an adhesive. At least one groove is formed at an upper periphery of the rubber seat. The adhesive is filled in the groove to improve adhesion force with the rubber seat bracket.
Patent KR-20080026805-A (KR)
Title: Plasma display device
Inventor: YI HAI YOUNG
IPC: H01J11/20
Filed: 2006-09-21
Abstract: A plasma display device is provided to reduce open possibility and to improve picture quality due to erroneous discharge by preventing a tearing effect of the electrode. A plasma display device includes an effective electrode(200) and a pad electrode(100). The effective electrode is formed on an effective surface of a panel. The pad electrode is connected to one end of the effective electrode at the outside of the effective surface. A corner shape of a connective part between the effective electrode and the pad electrode is a round shape. The effective electrode is a sustain bus electrode. The pad electrode includes a protrusive part(120) and a pad part(110). The protrusive part is protruded toward an effective direction in order to be connected to the effective electrode. The pad part is connected to the protrusive part.
Patent KR-20080026962-A (KR)
Title: Hose winder
Inventor: PARK BONG SOO
IPC: B65H75/34
Filed: 2006-09-22
Abstract: A hose winder is provided to improve operability and extend lifespan of a hose by preventing the hose from being bent by automatically moving a guide device. A hose winder includes a winding drum, a guide device(20), a hose unwinding unit, and a first tension maintaining unit(40). The winding drum is rotatably installed at a pair of winding supporters. A winding shaft of one side of the winding drum is directly coupled to a winding motor. The guide device is transferably installed along a guide rod installed at the other side of the winding drum and a transferring screw. Guide rollers(27) to guide a path of the hose are installed at front and rear of an unwinding roller installed between a pair of guide panels(25) of the guide device. The hose unwinding unit unwinds the hose by engagement of the unwinding rollers. The first tension maintaining unit maintains tensible force of the hose by braking a brake drum(41) installed at an unwinding shaft.
Patent KR-20080029590-A (KR)
Title: A bed for patient
Inventor: JANG JAI HO
IPC: A61G7/02
Filed: 2006-09-29
Abstract: A bed for a patient is provided to enable a patient who cannot move from a bed to dispose of his/her urine or excretion in a sanitary way with simple operation. A bed for a patient include a frame(12), a mat(16), a toilet(100), an excretion collecting unit and a cover separating unit(50). The frame includes plural legs(11). The mat is installed on the frame and an excretion hole(15) is formed on the mat. The toilet is installed on the lower surface of the frame, and is coupled to or separated from the lower part of the excretion hole by an ascending/descending unit(30). The toilet provides coupling and separating force for a cover(200) opening and covering the excretion hole. The cover separating unit separates the cover from the toilet.
Patent KR-20080038671-A (KR)
Title: Apparatus for depositing that can detect the thickness of the thin layer in real time and method thereof
Inventor: RYU SEOUNG YOON
IPC: H01L21/02
Filed: 2006-10-30
Abstract: A deposition method capable of measuring the thickness of a deposited thin film in real time is provided to improve the repeatability of an organic film layer by measuring the thickness of an organic layer deposited on a substrate and by correcting an error between a reference value and a measurement value. An underlying substrate having a device is prepared. An organic layer is continuously deposited on the underlying substrate in one or more deposition chambers in which vacuum is formed. The underlying substrate having the deposited organic layer is transferred to a measurement chamber. The thickness of the organic layer is formed in a predetermined region of the underlying transferred to the measurement chamber. The measurement value of the measured organic layer is compared with a reference value to determine a tooling factor. If the tooling factor falls within a predetermined range, the underlying substrate is transferred to an encapsulation process. If not, an electrical signal is transferred to a deposition chamber electrically connected to the measurement chamber to correct the thickness of a deposited organic layer. The underlying substrate can be composed of a panel part and an external part of the panel wherein the panel part can include a pixel part, a contact part and a pad part.
Patent KR-20080039567-A (KR)
Title: Method and system for premium ring back ton alternative service according to terminating mobile communication terminal movement
Inventor: KIM YOUNG JONG
IPC: H04W4/00
Filed: 2006-11-01
Abstract: A method and a system for providing a premium substitute RBT(Ring Back Tone) service according to the movement of a called mobile terminal are provided to offer a premium substitute RBT service to a calling mobile terminal seamlessly even though ISP or handover is executed as a called mobile terminal moves. A system for providing a premium substitute RBT service comprises a calling mobile terminal(110), a called mobile terminal(112), a mobile network(120), and a sound source providing part(190). The calling mobile terminal originates a traffic call to request a call, executes the call, receives a premium substitute RBT sound source, and regenerates it. The called mobile terminal executes the call with the calling mobile terminal by responding to paging for the call. The mobile network receives the traffic call from the calling mobile terminal, pages the called mobile terminal, and provides the premium substitute RBT sound source to the calling mobile terminal. If a response for paging is received from the called mobile terminal, the mobile network relays the call between the calling and called mobile terminals, and provides the premium substitute RBT sound source to the calling mobile terminal, even in the middle of executing ISP. The sound source providing part provides the premium substitute RBT sound source to the mobile network.
Patent KR-20080040396-A (KR)
Title: Cosmetic composition comprising lycii fructus extract and uncaria tomentosa extract for whitening of the skin
Inventor: LEE DONG RYOUL
IPC: A61K8/97
Filed: 2006-11-03
Abstract: A cosmetic composition is provided to be effective for skin whitening or improving liver spots and freckles by inhibiting melanogenesis and be safe for use without skin side effects. A skin whitening cosmetic composition comprises 0.1-30 wt.% of an extract of Lycii fructus and 0.1-30 wt.% of an extract of Uncaria tomentosa as effective ingredients. The composition is in the form of skin external application ointment, essence, lotion, cream, gel, face lotion, pack, massage cream, emulsion, foundation, make-up base, soap, liquid cleansing agent, bathing agent, sun-screen cream or sun oil. Further, a solvent for extracting the Lycii fructus and the Uncaria tomentosa is one selected from a group consisting of distilled water, 1,3-butylene glycol, carbon number 1 to 4 of alcohol, ethylacetate and acetone.
Patent KR-20080041790-A (KR)
Title: Compact cable transmission system
Inventor: KANG SUNG CHUL
IPC: F16H7/04
Filed: 2006-11-08
Abstract: A compact cable transmission system is provided to reduce noise in comparison with a differential device by forming a cable path at a bevel pulley. A first bevel pulley(100) includes a cable path groove(110) having a depth larger than a radius of a cable. The cable is inserted in a circumferential direction around a rotary shaft of a cone-shaped bevel gear. A horizontal rotary shaft module(300) is coupled with the first bevel pulley. A vertical rotary shaft module(400) is coupled perpendicularly to the horizontal rotary shaft module. A second bevel pulley(200) is coupled with the vertical rotary shaft module in order to be maintained in a constant interval from the first bevel pulley. The second bevel pulley includes a cable path groove(210) corresponding to the cable path groove of the first bevel pulley. Both ends of the cable are coupled with the cable path grooves of the first and second bevel pulleys. The cable is wound around the cable path grooves of the first and second bevel pulleys in order to transmit the power.
Patent KR-20080043645-A (KR)
Title: Method of forming nmos gate electrode
Inventor: LEE CHUL WOONG
IPC: H01L21/336
Filed: 2006-11-14
Abstract: A method for forming an NMOS gate electrode is provided to prevent deterioration of speed characteristics of a device by preventing damage of an upper sidewall of a polysilicon gate electrode. A gate insulating layer(12) is formed on a semiconductor substrate(10) including an NMOS region. An NMOS gate polysilicon layer(21) doped with an n type impurity is formed on the gate insulating layer of the NMOS region. A gate hard mask pattern is formed on the NMOS gate polysilicon layer. An NMOS gate polysilicon pattern is formed by etching the NMOS gate polysilicon layer. The substrate including the NMOS gate polysilicon pattern is processed by performing an O2 or O3 process, in order to oxidize a surface of the NMOS gate polysilicon pattern. The gate hard mask pattern is removed.
Patent KR-20080045814-A (KR)
Title: Method of domain seting-up for digital rights management system
Inventor: SONG TAE HYUN
IPC: G06F17/00
Filed: 2006-11-21
Abstract: A method for setting up a domain of a DRM(Digital Rights Management) system is provided to integrally manage a plurality of domains included in the same domain by setting one of the devices as a domain management device capable of issuing a license to other domains included in the same domain as a proxy. A predetermined device included in a first domain sharing DRM contents is set as a domain management device for managing information on other devices included in the same domain(S10). The devices included in the first domain select participation in a second domain through the domain management device(S12). The domain management device collects the information required to register for the second domain from the devices selecting the participation in the second domain(S14). The domain management device requests registration of the devices by transmitting the registration information to a license issuance server(S16). Respective devices receive and store a domain registration approval message of the license issuance server(S20).
Patent KR-20080050166-A (KR)
Title: Refrigerator door knob for eyesight handicapped person
Inventor: LEE SUCK IN
IPC: F25D11/00
Filed: 2006-12-01
Abstract: A refrigerator having a door handle for the visually handicapped is provided to help the visually handicapped to use the refrigerator conveniently by the sound generation or heating/cooling operation. A refrigerator having a door handle for the visually handicapped includes a sensing element such as an approach sensor(32) mounted at a side of the refrigerator for sensing the approach of a person in a preset distance from the refrigerator, a heating element(36) for heating or cooling a door handle, and a sound generating element(34) for generating predetermined sound to inform the person of the position of the refrigerator. A controller(30) controls the sound sensing element to generate the sound for guiding the position of the refrigerator and the heating element to heat or cool the door handle for guiding the position of the door handle, as the approach of the person is determined.
Patent KR-20080052756-A (KR)
Title: Brake pad fixing device in vehicle
Inventor: KIM HYUN KI
IPC: F16D69/00
Filed: 2006-12-08
Abstract: A brake pad fixing device in a vehicle is provided to release the brake pad from a brake piston when the vehicle stops such that the brake pad is easily exchanged without separating brake hoses from caliper housings. A brake pad fixing device in a vehicle comprises a back plate(2) having a brake pad(1) mounted thereon, and a fixing clip(5) installed on the back plate. A brake piston(4) is disposed adjacent to the back plate and is advanced by hydraulic pressure generated from a master cylinder such that the brake piston compresses the brake pad toward the brake disk to generate a frictional braking force. The fixing clip has a rectangular flat plate shape similar to that of the back plate and includes a clip body(5a) made of a shape memory alloy. The clip body is provided with a plurality of clip wings(5b) spaced apart from each other by a constant interval.
Patent KR-20080053785-A (KR)
Title: An ion making device
Inventor: PARK RAE EUN
IPC: F24F3/16
Filed: 2006-12-11
Abstract: An ion generating device is provided to improve a sterilization effect greatly by promoting smooth generation of active hydrogen atoms by increasing coupling of negative and positive ions. An ion generating device includes: a positive ion generation part(5) for generating positive ions; a negative ion generation part(10) for generating negative ions; a case(3) that the position ion generation part and the negative ion generation part are arranged; and a flow speed easing part installed on the case, and easing down a flow speed of air that flows from the positive ion generation part to the negative ion generation part.
Patent KR-20080056479-A (KR)
Title: An ion making device
Inventor: JEON JUN SANG
IPC: A61L2/00
Filed: 2006-12-18
Abstract: An ion generating device is provided to form a discharge electrode that has an optimized size that is able to generate a large amount of positive ions even if no large amount of voltage is applied. An ion generating device includes a positive ion generating portion(5) and a negative ion generating portion corresponding to the positive ion generating portion. An electric discharge electrode(9) having a thickness of 0.05-0.15mm is installed on the positive ion generating portion. The electric discharge electrode includes a pattern frame(9a), an electrode portion(9c) and one or more discharge needles(9b). The pattern frame constitutes a body of the discharge electrode and forms an electrode line. The electrode portion is installed on one side of the pattern frame. The discharge needles are formed on the pattern frame.
Patent KR-20080057005-A (KR)
Title: Method of decreasing fluorine elution from stainless differentiation slag
Inventor: KIM DAE YOUNG
IPC: C21C7/00
Filed: 2006-12-19
Abstract: A method of decreasing fluorine elution from the slag by adding ammonium chloride to slag generated in a powder phase in the refining process of the stainless steelmaking process and reacting a mixture of the ammonium chloride and the slag with carbon dioxide gas, thereby forming a calcium carbonate coating layer on a surface of the slag is provided. A method of decreasing fluorine elution from pulverized stainless steel slag comprises adding an aqueous ammonium chloride(NH3Cl) solution to slag and reacting a mixture of the aqueous ammonium chloride solution and the slag with carbon dioxide to form a calcium carbonate(CaCO3) coating layer on a surface of the slag. The aqueous ammonium chloride solution has a concentration of 5 to 10%. The aqueous ammonium chloride solution has a water content of 5 to 20% relative to the slag. The method comprises reacting the slag with the carbon dioxide for at least 120 minutes.
Patent KR-20080058597-A (KR)
Title: Manufacturing methods of a battery inner pack for cellular phone and a battery inner pack thereof
Inventor: YOON YOUNG SEOK
IPC: H04B1/38
Filed: 2006-12-22
Abstract: A method for fabricating a battery inner pack of a mobile phone, and a battery inner pack fabricated according to the method are provided to improve productivity, economic efficiency, and quality by simplifying the assembling and welding process. A PCT terminal(20) is insertedly assembled to a mounting part(32) of a PTC holder(30) and a vertical end of the PTC terminal is horizontally bent to form a ground surface(23). An upper cap(40) is assembled to a lower portion of the PTC holder, and the vertical end of the PTC terminal is insertedly assembled via a through hole(42) of the upper cap. The PCM(10) is assembled to an upper portion of the PTC terminal, the PTC holder and the upper cap as stacked, and put in a mold to prepare injection molding. An integrated mold product(50) forming a step assembly part(52) for assembling the PCM, the PTC terminal, the PTC holder and the upper cap in the stacked state to a battery main body at a lower portion of an outer side is injection-molded. The injection-molded integrated mold product is assembled to the battery main body.
Patent KR-20080058784-A (KR)
Title: Rotation control device reducing motor noise
Inventor: SHIN JUN SUP
IPC: H02K5/24
Filed: 2006-12-22
Abstract: A rotation control device is provided to reduce noise of a motor by conducting the noise of the motor to a ground of a printed circuit board through a conductive protrusion of a motor housing. A rotation control device(100) includes a driving motor unit(102), a rotation sensing element(140), and a control unit. The driving motor unit supplies rotation force to rotate a predetermined device in a predetermined direction. The rotation sensing element outputs a sensing signal according to a rotation amount of the predetermined device. The control unit calculates the rotation amount of the predetermined device by using the sensing signal. A housing(60) of the driving motor unit has a conductive protrusion(99) electrically connected to a ground of the control unit.
Patent KR-20070005540-A (KR)
Title: Children with made book
Inventor: KIM CHUL JONG
IPC: B42D1/00
Filed: 2006-12-22
Abstract: A book for children is provided to easily fold a cover page with partially separating the cover page from the back part of the book in opening or closing the book by forming first, second, and third folding lines. A finished book(30) is composed of a bound book integrally bound together with a first page(11), a rear page(12), and plural pages(13) and provided with a back part and a joint and a cover page(20) covering the first and rear pages of the bound book. The cover page has first and second folding lines(21,22) bent in advance correspondently to the joints of two lines formed at both edges of the back part to easily fold the cover page with partially separating the cover page from the back part of the book in opening or closing the complete book and a third folding line(23) bent in advance and separated in parallel from the second folding line toward the rear page correspondently to the width of the back part of the book to easily open the finished book.