baber/WOPTO huggingface dataset:
Patent KR-20110037750-A (KR)
Title: Locking device of tray
Inventor: MUN KYEONG HO
IPC: E05B83/30
Filed: 2009-10-07
Abstract: PURPOSE: A locking device of a tray is provided to prevent a door from opening by restraining the movement of a knob even if a tray is deformed by shock. CONSTITUTION: A locking device(100) of a tray comprises a guide unit(110), an operation unit(120), a handle, and an operation restriction unit(140). The guide unit is formed in a door for opening and closing a housing and guides the operation unit. The operation unit is vertically moved by external force and controls the opening and closing of the door. The handle is coupled to the operation unit and is exposed to the outside the door. When shock is applied to the door, the operation restriction unit prevents the door from opening by restraining the vertical movement of the operation unit.
Patent KR-20110039037-A (KR)
Title: A simultaneous localization and map building method of mobile robot using vanishing point
Inventor: DOH NAK JU
IPC: G05D1/02
Filed: 2009-10-09
Abstract: PURPOSE: A method of building a map for a robot moving apparatus is provided to ensure a reliable environmental map since the inaccuracy of an environmental map due to the measuring error of a sensing unit is reduced by utilizing VP(Vanishing Point) information. CONSTITUTION: A method of building a map for a robot moving apparatus is as follows. An input state is initialized, which comprises a relative rotational angle to an absolute coordinate system of the robot moving apparatus(S10). The current state of the robot moving apparatus is predicted based on the input state(S20). A sensing unit senses surrounding environment(S30). A linear path about surrounding environment and a vanishing point about the linear path are taken based on a signal for sensing surrounding environment, and the vanishing point and a translational-movement invariant angle are calculated(S40). Innovation is calculated from a relative normal angle to the linear path and the expectation of the relative normal angle(S50).
Patent KR-20110039721-A (KR)
Title: Liquid crystal display
Inventor: BANG YOUNG KYU
IPC: G02F1/13357
Filed: 2009-10-12
Abstract: PURPOSE: A liquid crystal display is provided to increase the temperature of a liquid crystal by radiating the heat of a heat radiation element and using the radiated heat. CONSTITUTION: A liquid crystal display comprises: a PCB(Printed Circuit Board)(158) on which a heat radiating element is formed; a cover bottom(124) which faces the PCB; and a heat transfer unit(152) which protrudes toward the PCB from the rear plane of the cover bottom to contact with the surface of the heat radiating element(126).
Patent KR-20110041254-A (KR)
Title: Light emission device and display device using the same
Inventor: SEON HYEONG RAE
IPC: H01L51/52
Filed: 2009-10-15
Abstract: PURPOSE: A light emitting device and a display device including the same are provided to reduce manufacturing costs by omitting a diffusion barrier and a supporter for installing a getter layer. CONSTITUTION: A first substrate body(10) faces a second substrate body(20). A sealing member(34) is located between the first and second semiconductor bodies. An electron emitting unit(15) is located on the first substrate body or the second substrate body. A light emitting unit is located on the first substrate body or the second substrate body. A getter unit(40) is located on a non-emission area.
Patent KR-20110045844-A (KR)
IPC: A47C1/12
Filed: 2009-10-28
Abstract: PURPOSE: A motion simulation chair system is provided to reduce maintenance cost by simplifying the whole system thereof and to maximize various sensory effects. CONSTITUTION: A motion simulation chair system comprises: an air spring(10) which is link-operated with images formed in four bottom corners of a chair; and a ball joint(11) which is installed in the bottom center of the chair and performs a standard point role in shaking of the chair. The experience effect of spectators is maximized by shaking the chair. A cylinder(12) is installed in the bottom center of the chair.
Patent KR-20110048230-A (KR)
Title: Apparatus for breaking glass for emergency evacuation
IPC: B60R21/00
Filed: 2009-11-02
Abstract: PURPOSE: A device for breaking window glass for an emergency escape by using a breaking tool is provided to prevent passengers from being injured by installing the breaking tool lower than the window. CONSTITUTION: A device for breaking window glass for an emergency escape by using a breaking tool comprises a fixing member(110), a rotary member(120), a moveable member(130), a breaking member(140), and a latching member(150). The fixing member is attached to a window. The rotary member reward slides to be separated and circulated from and around the fixing member. The front-end of the moveable member interlinks the rotary member to rotate using an elastic connecting member(170). The front-end of the breaking member is connected to the fixing member to rotate using an elastic braking member(180). The breaking member is rotated using the elastic force of the elastic breaking member to break the window. The top of the latching member is contacted with the moveable member. The front-end of the latching member locks the other end of the breaking member.
Patent KR-20110052121-A (KR)
Title: Interposer assembly
Inventor: SONG JUNG KYU
IPC: H01L21/66
Filed: 2009-11-12
Abstract: PURPOSE: An interposer assembly is provided to interpose a gap plate in a soft synthetic resin to form an elastic plate, thereby providing an interposer which reduces the thermal expansion coefficient of the elastic plate. CONSTITUTION: Metal probes(50) are arranged in series. A gap plate(40) is arranged between the metal probes. A groove(41) is formed on at least one of the upper/lower parts of the gap plate. The elastic plate covers all areas including the gap plate except a contact unit of the probe. The groove is filled with the configuration materials of the elastic plate.
Patent KR-20110054769-A (KR)
Title: Multi-sheet glazing unit
Inventor: PARK SOO HO
IPC: E06B3/677
Filed: 2009-11-18
Abstract: PURPOSE: A double layer window is provided to heat thermochromic or thermotropic layer by circulating the temperature controlled dry air through the interval of double layer window. CONSTITUTION: A double layer window comprises glass substrates(102a, 102b), a frame(110), an optical transmittance rate control layer(104) and an air circulator(114). The glass substrates are established in the thickness direction in a row. The frame supports a plurality of glass substrates as a multilayer structure. The control layer is formed on one of a plurality of glass substrates. The air circulator circulates dry air between the glass substrates. The air circulator controls the temperature of dry air in order to vary the optical transmittance rate of the optical transmittance rate control layer.
Patent KR-20110057703-A (KR)
Title: Silicone emulsion composition having an excellent hair conditioning effect and a method for preparing the same
Inventor: YU HYUN JU
IPC: A61K8/06
Filed: 2009-11-24
Abstract: PURPOSE: A method for manufacturing a silicon emulsion composition with excellent hair conditioning effect is provided to ensure luster and conditioning effect. CONSTITUTION: An aqueous silicon emulsion composition contains 2-50 weight% of water, surfactant, 20-80 weight% of high viscosity silicon oil, 0.1-10 weight% of guar gum, and 0.001-1 weight% of pH adjusting agent. The surfactant is a mixture of 1-10 weight% of non-ionic surfactant and 1-10 weight% of zitterionic surfacntatn. A method for preparing the composition comprises: a step of inputting water and surfactant to a reactor and stirring at high temperature; a step of adding high viscosity silicon oil to the mixture and stirring; a step of inputting water to the mixture and stirring at lower temperature and speed; a step of adding guar gum and stirring; and a step of adding pH adjusting agent.
Patent KR-20110059372-A (KR)
Title: Melt level measuring method and its device of a laser and fiber optic using for ingot growing apparatus
Inventor: PARK JIN SUB
IPC: G01N21/90
Filed: 2009-11-27
Abstract: PURPOSE: A method and apparatus for measuring the melt level of an ingot growing device using a laser and a fiber-optic are provided to improve the quality and productivity of an ingot by precisely measuring the melt level at um unit. CONSTITUTION: A water cooling chamber(7) is installed on the upper space of the melt of an ingot growing device. A view port(13) is installed under the water cooling chamber. The fiber-optic is installed in the view porter(14). A laser distance measuring unit(L) is optically connected to the fiber-optic. A controller(C) is connected to the laser distance measuring unit.
Patent KR-20110061747-A (KR)
Title: Cock valve
Inventor: KANG KI HWAN
IPC: F16K1/34
Filed: 2009-12-02
Abstract: PURPOSE: A cock valve is provided to prevent the leakage of fluids while closing by making an O-ring room adhere closely to a valve seat of a discharge port exactly. CONSTITUTION: A cock valve comprises: a valve casing(10) including an induction port and a discharge port which are connected with a valve room(11) to form a passage of fluids; a valve rod(20) attached to the valve room to move between the closing position of the discharge port and the opening position of the discharge port, and provided with a collar to spray fluids introduced to the valve room, a space formed between the wall surface of the valve room and the outside of the collar to smooth the flow of fluids, a bore connected with the discharge port and many slots connected with the bore; an O-ring room attached to the outside of the valve rod to close the discharge port at the closing position of the valve rod; and a spring attached to the valve room to deflect the valve rod into the closing position.
Patent KR-20110062057-A (KR)
Title: Lcd mirror apparatus
Inventor: PYUN HYUN JOONG
IPC: B60R1/08
Filed: 2009-12-02
Abstract: PURPOSE: An LCD(Liquid Crystal Display) mirror device is provided to minimize dazzling of a driver by selecting the reflection rate and reaction speed of an electronic LCD mirror according to the ambient light. CONSTITUTION: An LCD mirror device(100) comprises an LCD mirror(130), an optical sensor(110), an LCD mirror driving unit(120), and a power supply unit(140). The LCD mirror controls the quantity of light reflected to a driver. The optical sensor comprises a rear optical sensor(112) which detects the light entering the LCD mirror and outputs an analog signal and a front optical sensor(111) which detects the incident light around the driver and outputs an analog signal. The LCD mirror driving unit changes the sensitivity of light quantity in the optical sensors, determines the LCD driving voltage corresponding to the brightness difference between the rear incident light and the surrounding incident light, and applies the LCD driving voltage to the LCD panel of the LCD mirror. The power supply unit applies DC(Direct Current) and AC(Alternating Current) power to the LCD mirror, the optical sensors, and the LCD mirror driving unit.
Patent KR-20110063970-A (KR)
Title: Nonvolatile memory device and method of operating the same
Inventor: LEE JU YEAB
IPC: G11C16/06
Filed: 2009-12-07
Abstract: PURPOSE: A nonvolatile memory device and a method of operating the same are provided to improve an error of reading data from a first memory cell by making a channel sufficiently overlapped with the gate of a second memory cell. CONSTITUTION: In a nonvolatile memory device and a method of operating the same, A bit line connection(151) comprises a bit line selection part(121) and a bit line sensing part(122). The bit line selection part comprises NMOS transistors(N1,N2). The NMOS transistor connects a bit line to the bit line sensing part. The bit line sensing part comprises a bit line sensing transistor(N5) The bit line sensing transistor connects a bit line to a selected sensor node. A sensor node precharging unit(123) precharges the sensor node to a high level. A latch unit(153) comprises a first latch(125), a second latch(126) and first to third transistor(N7,N8,N9). A data transmission part(124) comprises a transmission transistor(N6).
Patent KR-20110064381-A (KR)
Title: A heat exchanger with a baffle
Inventor: JUN GIL WOONG
IPC: F28F9/02
Filed: 2009-12-08
Abstract: PURPOSE: A heat exchanger with baffles is provided to reduce the pressure drop of fluid discharged through a discharge pipe by reducing a dead zone in a process of discharging fluid through the discharge pipe by baffles in a discharge header tank. CONSTITUTION: A heat exchanger with baffles comprises an intake header tank(100), a discharge header tank(200) and a core unit(300). An intake pipe(110) is formed on the intake header tank. A discharge pipe(210) is formed on the discharge header tank. A baffle(220) for controlling pressure drop near a part where the discharge pipe bends is formed in the discharge header tank.
Patent KR-20100067052-A (KR)
Title: Silver nanoparticle ink composition
Inventor: WU YILIANG
IPC: C09D11/00
Filed: 2009-12-08
Abstract: PURPOSE: A silver nanopartaicle ink composition is provided to be suitably used for inkjet printing, to obtain stability, to uniformly and smoothly form a line having conductivity, and to form the line having a narrow width. CONSTITUTION: A silver nanoparticle ink composition includes nanoparticles, a hydrocarbon solvent, and an alcohol co-solvent. The hydrocarbon solvent is an aliphatic hydrocarbon having carbon atoms more than 5-20 or an aromatic hydrocarbon having carbon atoms of 7-18. The alcohol co-solvent is a terpineol solvent including alpha-terpineol. The ink composition includes silver particles more than 25 weight%.
Patent KR-20110064772-A (KR)
Title: Honing tool
Inventor: CHOI JIN GUAN
IPC: B24B33/02
Filed: 2009-12-09
Abstract: PURPOSE: A honing tool is provided to improve processing accuracy by directly using grindstone without dressing and to perform honing even in a narrow space. CONSTITUTION: A honing tool comprises first and second guides(120,130), multiple guide pins(160), a grindstone fixing unit(200), a spring, a rotary knob(300), and height adjusting members(400). The first and second guides are formed in a radial direction at a uniform interval. One end of each guide pin is fixed to the first guide, and the other end is fixed to the second guide. The grindstone fixing unit is inserted into the fitting grooves of the first and second guides. The spring fixes the grindstone fixing unit. The rotary knob is fixed between a main body and the first guide and is self-rotated. The height adjusting members are coupled to both sides of a screw shaft to be symmetrical to each other.
Patent KR-20110069185-A (KR)
Title: A device for recording picture
Inventor: PARK YOUNG HAN
IPC: B60R1/00
Filed: 2009-12-09
Abstract: PURPOSE: A video recording device stores a vehicle driving information and can identify a reason of a traffic accident. CONSTITUTION: A video recording device(100) comprises: a room mirror, a first camera(120), a first storage unit(130), an acceleration sensor(140), a controller(150), and a signal line. The room mirror is included of a mirror unit and holder. The first camera is fixed to the inner side of the room mirror holder and makes an external image. The first storage unit stores the image continuously or intermittently. The acceleration sensor senses the acceleration and the controller stores in the first storage an image for certain time before or after acceleration over predetermined level is detected. The signal line offers the vehicle driving information to the controller.
Patent KR-20110023687-A (KR)
Title: Hanger structure for fiber optic cables automatic arrangement apparatus
Inventor: CHO BYUNG IL
IPC: H02G7/05
Filed: 2009-12-10
Abstract: PURPOSE: A hanger structure for an automatic optical cable arranging device is provided to automatically arrange a cable in the hanger structure, thereby quickly installing a communication cable. CONSTITUTION: A concave groove(21) is formed in a central protrusion part(22). The first support part(23) supports an inserted cable. The second support part(23') is expanded to the other side of the central protrusion part. A reinforcing support stand(25) reinforces strength of the first and second support parts. An elastic member for guiding a cable is elastically supported in the second support part.
Patent KR-20110069348-A (KR)
Title: Method for functionalizing selectively non-modified solid surface and method for immobilizing active material on the fuctionalized solid surface
Inventor: KIM AN SOON
IPC: C09D5/00
Filed: 2009-12-17
Abstract: PURPOSE: A method of selectively reforming a non-deformation solid surface into an optical response type coating film, and an active material fixing method using the optical response type coating film are provided to selectively combining an active material in the desired part. CONSTITUTION: A method of selectively reforming a non-deformation solid surface into an optical response type coating film comprises the following steps: reforming the non-deformation solid surface without an oxidation process or a nitration process using hydrogen; forming an EGPA coating film on the non-deformation solid surface using light; removing an amine protector or amine slat from the EGPA coating film; forming a coating layer with a functional group reacting to the light on the non-deformation solid surface using the EGPA coating film; and dipping a substrate including the non-deformation solid surface into a buffered oxide etching solution for 10seconds.
Patent KR-20110072927-A (KR)
Inventor: LEE WON JUNG
IPC: F24F11/00
Filed: 2009-12-23
Abstract: 본 실시예의 공기 조화기의 인버터 구동 회로는 DC 신호로부터 AC 신호를 생성하도록 하는 복수의 인버터 회로들을 제어하고, 복수의 인버터 회로들로 PWM 신호를 우선순위에 따라 출력하는 제어부; 상기 제어부에 의하여 출력되는 PWM 신호를 입력받아 구동되는 복수의 인버터; 및 상기 인버터 중 어느 하나에 의하여 3상 전원을 입력받아 구동되는 모터;를 포함한다.  
       
     인버터
Patent KR-20110078046-A (KR)
Title: Cutting device for front door upper frame
Inventor: JUNG KWANG WOOK
IPC: B30B1/16
Filed: 2009-12-30
Abstract: PURPOSE: A cutting device for an upper frame of a front door is provided to minimize the error of a cut part since in a bending process, the end of the upper frame of a door is simultaneously cut while a cutter rotates. CONSTITUTION: A cutting device(1) for an upper frame of a front door comprises a cutting frame(11), a cutting die(13), an adjusting cylinder(21), a cutting cylinder(31) and a cutter frame(35). The cutting frame is installed on one side of the mold face(F) of a rotary bending machine. The cutting die is installed on one side of the cutting frame and moves through upper and lower horizontal rails(R). The end of the upper frame of the door is placed on the cutting die. The adjusting cylinder is mounted on the rear center of the cutting frame through a mounting bracket(23). The adjusting cylinder is connected to the cutting die through an operating rod(25).
Patent KR-20090038001-A (KR)
Title: Chip equalizer and equalizing method
Inventor: LEE GOON SEOP
IPC: H04B7/005
Filed: 2007-08-07
Abstract: A chip equalizer and an equalizing method for minimizing the computational complexity for the signal demodulation according to the performance of a receiver are provided to minimize the power consumption of the reception system. A delay control module(3210) recognizes a domain in which the major signal is included from the signal distribution of the signal received from a tuner. According to the delay difference between the adjacent major signal, the delay control module determines the noises compensation region. One or more first unit delay modules(3220, 3240) delays the signal of the domain in which the major signal is included among the signal received through tuner. The first unit delay module outputs the delayed signal to the tap coefficient estimation module(3250). One or more second unit delay module(3230) delays the signal of the domain in which the major signal is not included among the signals received through the tuner.
Patent KR-20090019915-A (KR)
Title: Medicinal compositions
Inventor: KIMURA TOSHIKIRO
IPC: A61K31/445
Filed: 2002-06-14
Abstract: (1) a pharmacologically active substance; (2) a drug sorbefacient; and (3) a taurine compound or a polyamine. A taurine compound has an effect of lessening or preventing injuries on the intestinal mucosa. By adding the taurine compound to medicinal compositions containing a pharmacologically active substance and a drug sorbefacient, therefore, injuries on the intestinal mucosa due to the drug sorbefacient can be lessened or prevented. A polyamine has an effect of improving the absorbability of a pharmacologically active substance. By adding the polyamine to medicinal compositions containing a pharmacologically active substance and a drug sorbefacient, therefore, the dose of the drug sorbefacient can be decreased and thus injuries on intestinal mucosa can be lessened or prevented.
Patent KR-20090035691-A (KR)
Title: A system and method for inter-working in a multi protocol revision based evolution data only/evolution data optimized (evdo) communication systems
Inventor: KISHORE GODAVARTI SATYA VENKAT
IPC: H04L29/06
Filed: 2007-07-31
Abstract: A system for the interworking in the multi-protocol revision based on evolution data only/evolution data optimized communication systems and a method thereof are provided to avoid the session negotiation in case base values are used for all sub-types. The session configuration is performed by an access terminal(AT) and access network(AN). The establishment of indicating all protocol revisions that the AT supports is maintained by the AT. By using a sub-type corresponding to the maximum protocol revision supported by the AT and AN, the session negotiation is performed by the AT and AN. By using power up and idle handoff procedures, the AT transmits a unicast access terminal identifier request message including the protocol revision.
Patent KR-20090034991-A (KR)
Title: Parking lock for a transmission
Inventor: REICHERT HEINZ
IPC: B60T1/06
Filed: 2007-06-29
Abstract: The present invention relates to a parking lock of a transmission having a ramp (10) for pressing against an actuating element, wherein the ramp (10) has an actuating direction (11), in which the actuating element can be moved, and a ramp gradient in the actuating direction (11). According to the invention, the ramp (10) has a ramp gradient which varies transversely with respect to the actuating direction (11). By means of the invention, the loading of a pawl (1) and of the actuating element can be reduced.
Patent KR-20090042268-A (KR)
Title: Method and apparatus for performing ip configuration after handoff in wlan
Inventor: DAGBEGNON HENRI BAHINI
IPC: H04W36/00
Filed: 2007-07-19
Abstract: Techniques for performing IP configuration after handoff in a WLAN are described. A station associates with a first access point in the WLAN and performs IP configuration to obtain a first set of IP configuration parameters. The station thereafter exchanges data via the first access point using the first set of IP configuration parameters. The station performs handoff from the first access point to a second access point and performs IP configuration after the handoff. While the IP configuration is in progress, the station continues to exchange data via the second access point using the first set of IP configuration parameters. This avoids interruption in IP connectivity. After completing the IP configuration, the station either (i) continues to exchange data using the first set of IP configuration parameters if new parameters are not obtained or (ii) exchanges data using a second set of IP configuration parameters if obtained.