baber/WOPTO huggingface dataset:
Patent KR-20140127456-A (KR)
Inventor: JUNG YOUNG JIN
IPC: C08B16/00
Filed: 2013-04-24
Abstract: The present invention relates to a cellulose film including sea squirt shell and a method for manufacturing the same. The cellulose film including sea squirt shell, according to the present invention, can be manufactured by dissolving cellulose from animals using an ionic liquid, and has excellent mechanical properties such as tensile strength and elongation percentage.
Patent KR-20140128682-A (KR)
Inventor: JI JUN DONG
IPC: D06F39/02
Filed: 2013-04-29
Abstract: The present invention relates to an apparatus and a method for supplying multiple fluids, wherein the apparatus comprises a motor; a plurality of pumps; a selective power transmission which can selectively drive one or more pumps; and a fixed power transmission transmitting power from the motor to the selective power transmission. The apparatus can selectively supply the fluids by transmitting the power to the pump positioned at one side according to the rotation of a shaft of the motor. The present invention has an effect of smoothly and surely transmitting the multiple fluids, namely, multiple kinds of fluids, and can effectively supply a plurality of fluids even without complicated fluid path adjustment or preparation of other special valve structure. Additionally the present invention can selectively supply the fluids by selecting the power transmission, thereby simplifying the structure of the apparatus. Moreover, the present invention can transmit each of the fluids to correspond to each transmission path, even while having a plurality of fluid transmission paths, thereby preventing mixture of the fluids or the like.
Patent KR-20140130919-A (KR)
Inventor: LIM SUNG BUM
IPC: G09F15/00
Filed: 2013-05-02
Abstract: The present invention relates to an air sculpture advertising apparatus comprising: a case internally having a blow hole and a lamp mounting groove to mount a blower and a lamp; and a cover coupled to the upper side of the case, and protecting and exposing the blower, the lamp, and a sculpture by opening and closing the upper surface of the case, wherein the sculpture is coupled to the case. A sculpture storage space is formed to be dented downwards in the internal direction of a sculpture fixing rim formed on the outer surface of the upper side of the case and capable of fixing the sculpture. A holding protrusion formed on the outside of the sculpture fixing rim integrally is capable of being coupled to a mounting protrusion formed on the bottom of the cover. The mounting protrusion integrally having a vertical rim capable of preventing the penetration of foreign matters or moisture by covering the outside of the holding protrusion further has a plate-shaped horizontal rim formed in the external direction of the mounting groove, wherein the horizontal rim is capable of being utilized as a handle and supporting the bottom part of the case when the air sculpture advertising apparatuses are arranged on top of each other. When the air sculpture advertising apparatuses are arranged on top of each other, the lower surface part of the lamp mounting groove in the case is coupled to a coupling groove formed at the center of the upper surface thereof and formed to be dented downwards so that the coupling groove and the horizontal rim can support the air sculpture advertising apparatus arranged thereon.
Patent KR-20140131207-A (KR)
Inventor: OH JONG MIN
IPC: G11C29/00
Filed: 2013-05-03
Abstract: Disclosed is a semiconductor memory device which programs a fail address in a fuse array and, when another fail address is generated, retrieves unused fuses without relying on previous repair information to program. The semiconductor memory device comprises: a fuse array having a plurality of fuses to program a fail address for memory cell repair; and a fuse programming circuit which retrieves idle fuses in a fuse array and programs another fail address generated additionally.
Patent KR-20140139870-A (KR)
Inventor: KIM KYUNG JOONG
IPC: G06F21/10
Filed: 2013-05-28
Abstract: Disclosed are a file marking system and a method thereof, which are capable of inserting marking information into image or document files, or detecting marking information inserted into digital files. According to an embodiment of the present invention, a file marking system includes a sensing module configured to detect that a file to be marked is generated or modified on a predetermined storage space, and a marking module configured to insert predetermined marking information into the generated or modified file to be marked.
Patent KR-20140140875-A (KR)
Inventor: KIM JUN SU
IPC: H04W4/06
Filed: 2013-05-30
Abstract: A wireless group communication system includes a master device, and slave devices which perform wireless group communications with the master device, respectively, by being synchronized with a beacon signal transmitted through each of beacon time slots from the master device. The master device and each of the slave devices perform group call communications in a frequency band of 2.4 GHz or 900 MHz using a super frame including a beacon section including beacon time slots, a control signal section, and a data section.
Patent KR-20140140980-A (KR)
Inventor: KOO CHANG WAN
IPC: H01M10/052
Filed: 2013-05-30
Abstract: The present invention relates to an electrode active material slurry including a) an electrode active material, b) a conductive material, c) a binder, and d) a thickener. The thickener includes: a first cellulose-based compound of which the weight average molecular weight is 500, 000 or greater and less than 2,000,000; and a second cellulose-based compound of which the weight average molecular weight is 100,000 or greater and less than 500,000.
Patent KR-20130138678-A (KR)
Title: Rechargeable battery
Inventor: KIM DUK JUNG
IPC: H01M50/55
Filed: 2013-06-03
Abstract: A rechargeable battery according to an embodiment of the present invention includes the following components: an electrode assembly which includes a positive electrode and a negative electrode, wherein each electrode includes a coated part coated with an active material and an uncoated part, which is a region not coated with the active material, at the lengthwise direction end of the coated part; a case which accommodates the electrode assembly; a terminal which is combined with the electrode assembly; and a current collecting component which electrically connects the electrode assembly to the terminal. The uncoated part is fixed to the current collecting component, and includes a portion which is practically perpendicular to the lengthwise direction of the electrode assembly.
Patent KR-20140143918-A (KR)
Inventor: LEE GWANG GOOK
IPC: G06T7/00
Filed: 2013-06-10
Abstract: Disclosed are a method and an apparatus to detect a foreground image by separating the foreground image from a background image. The apparatus to detect a foreground image by separating the foreground image from a background image in a photographed image includes: an image acquiring unit which acquires an image frame of the photographed image; a block setting unit which sets the image frame as a pixel block which includes two or more pixels; an input pixel determining unit which determines any one of pixels included in the pixel block as an input pixel; a background model processing unit which acquires a main background model corresponding to the image frame and generates a recent background model by renewing a background model corresponding to the input pixel from the main background model; a foreground pixel detecting unit which detects a foreground pixel based on a difference value calculated by comparing the input pixel with the recent background model; and a foreground image generating unit which generates a foreground image corresponding to an object moving in the image frame based on the foreground pixel.
Patent KR-20150000660-A (KR)
Inventor: LIM HYO SANG
IPC: G03B17/56
Filed: 2013-06-25
Abstract: According to various embodiments of the present invention, a rotary driving body of an electronic device includes: a core body; a rotor which can rotate in the outer periphery of the core body; and at least one sliding member which is arranged between the core body and the rotor. The rotor can have an extension unit surrounding at least a part of the sliding members. Various embodiments can be implemented.
Patent KR-20150002290-A (KR)
Inventor: CHOI DONG WAN
IPC: H01L21/336
Filed: 2013-06-28
Abstract: In the present invention, disclosed are a thin film transistor array substrate and an organic light emitting display device including the same to reduce the thickness of a bezel. The thin film transistor array substrate according to the present invention includes a driving integrated circuit which is arranged on an inactive region around an active region and supplies a driving signal to each pixel, a power input unit which partially overlaps the driving integrated circuit, is arranged on the lower side of the driving integrated circuit, and supplies a power voltage to the active region, and a user key mounting region which is formed on the inactive region not to overlap the driving integrated circuit.
Patent KR-20150002390-A (KR)
Inventor: PARK SUNG GON
IPC: G02F1/133
Filed: 2013-06-29
Abstract: The present invention relates to a data driving apparatus for a liquid crystal display device capable of reducing the temperature of a drive IC by reducing an output current of an output buffer part. The data driving apparatus for the liquid crystal display device according to the present invention includes an output buffer which buffers a data voltage inputted from a digital to analog converter and outputs the buffered data voltage. The output buffer includes an input amplifier which amplifies a current in proportion to the data voltage and outputs the amplified current, an output unit which supplies a data voltage corresponding to the data voltage to an output channel by using charging and discharging currents in proportion to the output current from the input amplifier, a control switch unit which is connected between the input amplifier and the output unit and drives the output unit with a switch mode to precharge the output channel in a precharge period before a data supply period in which the output unit outputs the data voltage, and a mode control unit which controls the control switch unit in response to an input control signal.
Patent KR-20150008548-A (KR)
Inventor: JEON MIN YONG
IPC: G01N33/96
Filed: 2013-07-15
Abstract: The present invention relates to a buffy coat extracting kit used in extracting a buffy coat after extracting blood for an autohemotherapy skin reproduction procedure and a cell reproduction procedure. The buffy coat extracting kit comprises: a plasma unit (40) made of a transparent resin, serving as a place where a plasma layer is generated when blood is centrifuged, and formed in a cylindrical shape having a large diameter; a buffy coat unit (70) having a diameter gradually reduced towards the bottom of the plasma unit (40) and formed in a tube shape having a small diameter and enabling a buffy coat layer to be formed therein; an erythrocyte unit (80) having a vertical or horizontal support rib (60) formed in the outer surface of the plasma unit (40) or buffy coat unit (70) to have the same maximum diameter as the erythrocyte unit (80) or extend to the inner side surface of a centrifuge bucket, connected with the bottom of the buffy coat unit (70), and having an erythrocyte layer formed therein as a part which is directly inserted in the centrifuge bucket; an elastic bottom packing (90) formed at the bottom of the erythrocyte unit (80) and sealing the bottom of the kit body (10); a bottom cover (100) having an open center; and a top cover (20) coupled with the top end of the plasma unit (40) of the kit body (10) to prevent the leakage of blood, assembled with a top packing (30), and having an open center so that blood can be fed and a buffy coat can be extracted through a syringe.
Patent KR-20150010248-A (KR)
Inventor: JU JIN SUN
IPC: G06T7/00
Filed: 2013-07-18
Abstract: A method of detecting a falling of a person and the occurrence of assault by using a 3D detection apparatus is provided. The falling of a person is determined by real-time calculation of the height of a moving object and based on a real-time variation in height of the moving object, and the occurrence of the assault between two persons is determined by using a variation in vector after a plurality of vectors representing the relationship between two persons included in a detection region is obtained by using 3D image data on the detection region.
Patent KR-20140128849-A (KR)
Inventor: JUNG SOU HWAN
IPC: H04L1/18
Filed: 2013-07-19
Abstract: The present invention is a method to solve the problem of TCP transmission performance degradation due to wireless network characteristics through local retransmission from a network interconnection apparatus. In addition, the present invention is a technique to solve the caching memory problem of previously proposed TCP snoop, and to perform optimized TCP transmission control. The present invention copies a packet, which is transmitted from a fixed host or a wireless terminal, into a buffer in order to retransmit the packet in case a packet loss is generated in the wireless network; forwards the packet to the wireless terminal or the fixed host; and fluidly adjusts a reception window according to the bandwidth or RTT of the wireless network. If the amount of packets accumulated in the buffer exceeds a predetermined threshold value, a freeze message for reducing the reception window is transmitted to a packet transmitting side, and the packets copied into the buffer are transmitted to a packet receiving side.
Patent KR-20150010525-A (KR)
Inventor: CHOI SEI BUM
IPC: F16H19/04
Filed: 2013-07-19
Abstract: The present invention relates to a dry type self-energizing clutch actuator using a differential gear device and, more specifically, to a self-energizing clutch actuator which enables the self-energizing coupling force using a differential gear device to enable an effective clutch coupling of a dry transmission. According to the present invention, the converting process between a rotational motion and a linear motion is not required by realizing the same coupling force using a smaller control input than the actuator of a conventional dry clutch and using directly the rotational motion of a motor to actuate, thereby improving control performance and frictional properties when compared with a clutch coupling method using a conventional self-energizing principle. In addition, the present invention directly controls a pinion gear by replacing a ball ramp with a differential gear device without a work shaft; thereby reducing energy loss caused by friction, and actively controlling a clutch coupling force through self-energizing.
Patent KR-20140098651-A (KR)
Inventor: MUN GANG HYUN
IPC: H01L21/52
Filed: 2013-07-29
Abstract: 다이 본딩 장치는 기판을 이송하며 본딩 영역을 제공하는 인덱서, 상기 인덱서에 인접하게 배치되며, 복수의 다이로 분활된 웨이퍼를 지지하는 스테이지, 상기 스테이지 및 상기 인텍서 사이를 이동하며, 상기 다이싱 테이프로부터 다이를 픽업하여 상기 본딩 영역에서 상기 기판에 본딩하는 본딩 헤드, 상기 인덱서의 측부와 마주보며 상기 본딩 헤드의 이송 경로와 멀어지게 배치되며, 상기 본딩 헤드에 픽업된 다이의 하부를 촬상하는 촬상부 및 상기 인덱서의 측부에 배치되며, 상기 본딩 헤드에 픽업된 다이의 이미지를 상기 촬상부로 전달하는 반사부를 포함한다.
Patent KR-20140020193-A (KR)
Title: Method and device for resource sharing between devices
Inventor: AIL ROHIT
IPC: H04W72/02
Filed: 2013-07-31
Abstract: Disclosed are an electronic device communicating with one among other devices in a group of the electronic device through a network and a method for the same. Each electronic device transmits and/or receives resource information through the network, and the resource information includes a resource identifier identifier identifying a remote resource which is accessible through the other electronic device and source information identifying a position for obtaining the remote resource. The electronic device selects one among a plurality of resources including the remote resource and requests the remote resource selected from the position identified with the resource information in order to share the remote resource by responding to the selection of the remote resource. [Reference numerals] (120) Network
Patent KR-20150015827-A (KR)
Title: 복합 세정장치
IPC: B08B3/10
Filed: 2013-08-01
Abstract: 본 발명은 다양한 워크피스의 오염물질을 고온고압의 스팀에 의하여 제거하는 복합 세정장치를 개시한다. 본 발명은 세정액 공급장치, 유도가열장치, 분사기구와 플라즈마 표면처리장치로 구성되어 있다. 유도가열장치는 세정액 공급장치와 연결되어 있는 통로가 형성되어 있는 도관과, 도관의 외주면에 감겨져 있는 유도가열코일과, 세정액의 가열을 위하여 유도가열코일에 전압을 인가하는 전원공급장치와, 세정액 공급장치로부터 공급되는 세정액을 유도가열에 의하여 고온고압의 스팀으로 생성하기 위하여 통로 안에 장착되어 있는 전도성 저항체를 구비한다. 분사기구는 도관과 연결되어 있으며, 유도가열장치로부터 공급되는 스팀을 워크피스의 표면에 분사한다. 플라즈마 표면처리장치는 유도가열장치로부터 분사기구로 공급되는 스팀 중 일부를 바이패스시킨 후 프라즈마 가스로 생성시켜 세정을 거친 워크피스의 표면처리를 수행한다. 본 발명에 의하면, 유도가열에 의하여 고온고압의 스팀을 생성시켜 워크피스에 분사함으로써 워크피스의 오염물질을 깨끗하고 효율적으로 세정할 수 있다. 또한, 고온고압의 스팀 중 일부를 바이패스시켜 워크피스의 표면처리를 실시함으로써, 세정, 건조와 표면처리를 일괄적으로 수행할 수 있는 효과가 있다.
Patent KR-20150017465-A (KR)
IPC: B60R16/03
Filed: 2013-08-07
Abstract: The present invention provides a power supply device for a vehicle which includes: a power supply unit supplying power; a switching unit selectively providing power supplied from the power supply unit; a control unit operating two or more motors at different times when operating two or more motors by receiving power by a switching connection operation of the switching unit; and a power supply method thereof.
Patent KR-20150018036-A (KR)
IPC: G06F17/00
Filed: 2013-08-08
Abstract: A method for determining the ranking of a collection in a collection ranking determining apparatus, comprises the steps of: extracting data on a search log where data on search word input actions of users and click actions thereafter are stored; finding out a query having periodicity using the extracted data on the search log; and determining the ranking of a collection using the periodicity of the query. Therefore, search results that meet a user′s search intention may be provided to the user more quickly.
Patent KR-20150019511-A (KR)
IPC: G06F3/12
Filed: 2013-08-14
Abstract: Disclosed is a printing control terminal device. The printing control terminal device includes: a user interface part receiving a printing option to be applied to a document and displaying an application method for the printing option pre-selected before a frequently used printing option is selected when the frequently used printing option is selected, a printer driver part setting the printing option to be applied to the document according to the displayed application method and generating printing data according to the set printing option, and a communications interface part transmitting the generated printing data to an image forming device.
Patent KR-20150022392-A (KR)
Inventor: KU SAE WAN
IPC: B29B17/02
Filed: 2013-08-23
Abstract: The present invention relates to an apparatus for separating foreign materials whose size is equal to or more than that of the predetermined size among fluid materials, comprising a strainer having a plurality of through holes formed between the inner surface and the outer surface; a cylinder which has an installed strainer in which fluid materials come via an inlet hole and pass the plurality of through holes, discharging the same out through an outlet hole; and a piston having a scratch ring which contacts on the inner surface of the strainer and accordingly moves to discharge foreign materials out separated from the inner surface when foreign materials included in fluid materials are not passed through the through holes of the strainer; and a piston driving device which enables the piston to move back and forth in the strainer.
Patent KR-20150025639-A (KR)
Inventor: YANG SEUNG HOON
IPC: B62D6/00
Filed: 2013-08-29
Abstract: Disclosed is a control device of a motor-driven power steering apparatus. The control device of a motor-driven power steering apparatus comprises: a torque sensor outputting a steering torque signal when measuring a steering torque input from a driver to a steering wheel; a steering angle sensor measuring the steering angle of the steering wheel; a variable notch filter part reducing a torque ripple for the steering torque signal due to a steering angular velocity as the variation rate of the steering angle with respect to time; a vehicle speed sensor measuring a vehicle speed; and a control part controlling the driving force of a driving motor according to the driving speed of a vehicle when receiving the steering angle, the steering torque signal, and the vehicle speed from the steering angle sensor, the variable notch filter part, and the vehicle speed sensor. The control device is capable of reducing steering vibration by selectively removing booming vibration generated according to the steering angular velocity in the motor-driven power steering apparatus.
Patent KR-20150028656-A (KR)
Inventor: LEE HO CHUL
IPC: C04B26/02
Filed: 2013-09-06
Abstract: The present invention relates to a method for manufacturing carbon dioxide-containing lightweight aggregates. According to the present invention, carbon dioxide can be effectively consumed for carbon dioxide reduction and the lightweight aggregates used in building construction or the like can be manufactured in quantity. The method includes a calcium carbonate production step in which calcium ions are extracted by acidizing calcium ion-containing inorganic wastes, calcium hydroxide is formed by adjusting the pH of the extracted calcium ions, a calcium carbonate aqueous solution is produced through a reaction between the calcium hydroxide and the carbon dioxide, and powered calcium carbonate is produced by performing solid-liquid separation on the calcium carbonate aqueous solution; a biochar production step in which biochar is produced by putting biomass in a pyrolysis tank accommodating carbon dioxide in an oxygen-free state and performing pyrolysis at a high temperature; a mixture generation step in which a mixture is generated by mixing the powdered calcium carbonate with the biochar at a predetermined ratio; a mixture molding step in which the mixture is put into a molding machine and is formed into a granular shape with an organic binder added; and a mixture drying step in which the molded mixture is dried for aggregate manufacturing.
Patent KR-20150031778-A (KR)
Inventor: PARK SANG WON
IPC: G11C16/08
Filed: 2013-09-16
Abstract: The purpose of the present invention is to provide a nonvolatile memory device capable of increasing operating speed and an operating method thereof. The present invention relates to a nonvolatile memory device including a time control unit. According to an embodiment of the present invention, a nonvolatile memory device includes: a first word line connected to a plurality of memory cells that store data; a voltage generator configured to generate a voltage provided to the first word line; and a control logic configured to control the voltage generator, wherein the control logic includes a time control unit configured to determine a word line setup time corresponding to a second voltage based on a difference between a first voltage and the second voltage which are provided to the first word line.
Patent KR-20140120245-A (KR)
Inventor: CHOI SANG YOON
IPC: A61Q19/02
Filed: 2013-09-26
Abstract: The present invention relates to a skin whitening composition comprising a corn silk extract as an effective ingredient. The composition of the present invention safely inhibits melanin production in a melanogenesis cell without cytotoxicity, and comprises the corn silk extract to inhibit the expression of tyrosinase involved in melanin biosynthesis, thereby showing an excellent skin whitening effect.