baber/WOPTO huggingface dataset:
Patent KR-20110038210-A (KR)
Title: Manufacturing method of flexible piezoelectric element, flexible piezoelectric element manufactured by the same
Inventor: LEE KEON JAE
IPC: H01L41/02
Filed: 2009-10-08
Abstract: PURPOSE: A flexible piezoelectric device and a manufacturing method thereof are provided to stably rectify a current property by electrically connecting a plurality of unit piezoelectric devices and a capacitor to the same flexible substrate. CONSTITUTION: A piezoelectric device layer is laminated on a sacrificial substrate. The piezoelectric device layer is processed on the sacrificial substrate at a high temperature. A piezoelectric device(551) is formed by patterning the piezoelectric device layer. The piezoelectric device is separated from the sacrificial substrate by etching the sacrificial substrate. After the piezoelectric device is connected to a transfer layer, the piezoelectric device is transferred to the flexible substrate.
Patent KR-20110040532-A (KR)
Title: Speaker module integrated with antenna for preventing sound leak
Inventor: RYOU BYUNG HOON
IPC: H04R1/00
Filed: 2009-10-14
Abstract: PURPOSE: An antenna integrated speaker module for preventing sound leakage is provided to prevent the sound leakage due to a gap by blocking the gap between a speaker mounting hole and a speaker. CONSTITUTION: An upper frame(310) is made of dielectric materials. A speaker mounting hole(312) is formed on the upper frame. A sound blocking unit(314) is formed on the inner surface of the speaker mounting hole. A speaker(330) is combined with the speaker mounting hole. The sound blocking unit is closely adhered to the outer surface of the speaker. A lower frame(320) is made of dielectric materials. The lower frame is combined with the upper frame. The speaker is formed on the receiving unit of the lower frame. A radiator is formed on the upper frame or the lower frame.
Patent KR-20110049144-A (KR)
Title: Unloading system and method of container
Inventor: MIN JUN SUNG
IPC: B65G63/00
Filed: 2009-11-04
Abstract: PURPOSE: A system and a method for unloading containers are provided to enable high efficient unloading works with high unloading speed using a container crane and an automatic guide vehicle. CONSTITUTION: A system for unloading containers comprises a container crane(100) and a buffer station(110). A platform(120) and an automatic guide vehicle(130) are included. The container crane loads and unloads containers from the ship anchored in the harbors. The buffer station temporarily stores the containers unloaded through the container crane. The platform connects to the lower part of the buffer station. The container is transferred along a transport unit(126). The automatic guide vehicle loads the containers and transfers the containers to a destination.
Patent KR-20110050089-A (KR)
Title: Optical turch detecting system
Inventor: RYU SOON IM
IPC: G06F3/042
Filed: 2009-11-06
Abstract: PURPOSE: An optical touch detecting system is provided to form a predetermined interval resulting from a spacer dot between flexible conductive upper and lower indium Tin oxide film layers. CONSTITUTION: A light emitting unit(10) includes a light emitting device. When contacting a touch surface, a touch panel(30) reflects the light of the light emitting unit through the touch surface of the subject. An imaging system(50) collects a reflected light of the touch panel. A sensor unit(70) receives an optical pattern of the touch panel by using concentrated light. The sensor unit displays a touch point displacement.
Patent KR-20110050918-A (KR)
Title: Method for preparing mesoporous conducting polymers
Inventor: HUH SEONG
IPC: C08J9/16
Filed: 2009-11-09
Abstract: PURPOSE: A method for preparing a mesoporous conductive polymer is provided to prepare a porous conductive polymer capable of introducing a desired biomass such as proteins and nucleic acids through a covalent bond since an organic functional group is present in a conductive polymer chain. CONSTITUTION: A method for preparing a mesoporous conductive polymer comprises the steps of: (i) dissolving conductive polymers having chemical formula 1: C6H6O2S and chemical formula 2: C5H4O2S and mixing with a templating agent having chemical formula 3: ZnO/Zn(OH)2; (ii) adding an oxidizing agent having chemical formula 4: (NH4)2S2O8 to the mixed solution to proceed a polymer reaction; (iii) filtering the reaction mixture to collect a reaction product; (iv) washing and drying the reaction product; and (v) removing the ZnO/Zn(OH)2 templating agent used in the dried reaction product using diluted acids.
Patent KR-20110057868-A (KR)
Title: System and method for controlling street light using local wireless communication
Inventor: KOO YUN HOI
IPC: H04Q9/00
Filed: 2009-11-25
Abstract: PURPOSE: A system and method for controlling a streetlight using a local wireless communication method are provided to prevent a crime at night by turning on the streetlight around a user which reporting an emergency situation. CONSTITUTION: A rescue request terminal(10) transmits an emergency signal by a local wireless communication method according to the operation of a user. An access point(20) receives the emergency signal transmitted from the rescue request terminal at a control area and transmits the received emergency signal with identification information to a safety management center server(40) through a gateway(30). The safety management server turns on a streetlight around a user by grasping the position information of the user when the information is received from the access point.
Patent KR-20110058235-A (KR)
Title: Circuit to guarantee operating pll of central processing unit
Inventor: KO HYUN
IPC: H03L7/08
Filed: 2009-11-26
Abstract: PURPOSE: A circuit for compensating the PLL operation of a CPU is provided to stably control the operation of a system and to prevent the interruption of a CPU by normally completing the PLL operation. CONSTITUTION: A reset signal generator(200) generates a reset signal. A CPU(210) embeds a PLL(Phase Lock Loop)(212) and is operated according to a clock signal. If there is the reset signal, the CPU stops the operation of PLL and generates the system reset signal. If the reset signal is released, the CPU operates the PLL and generates a reset interrupt signal.
Patent KR-20110060105-A (KR)
Title: A method and an apparatus for processing a video signal using an intra prediction
Inventor: OH SEUNG KYUN
IPC: H04N19/11
Filed: 2009-11-30
Abstract: PURPOSE: A video signal processing method and apparatus using intra prediction are provided to update a reference pixel in a pixel row unit or a pixel column unit at the same time. CONSTITUTION: A video signal processing apparatus parses macro block type information and residual information about a current block from received bit stream(S500). In case the macro block type of the current block is inter N*N, the apparatus obtains motion information and a reference picture number about the current block(S540). The apparatus predicts the pixel value of the current block(S550). The apparatus restores the current block through a predicted pixel value and the residual information(S560).
Patent KR-20110061241-A (KR)
Title: Disk brake
Inventor: CHUN JAE HYUNG
IPC: F16D65/18
Filed: 2009-12-01
Abstract: PURPOSE: The hinge unit or the elastic member is included between the wedge element and friction pad and the uneven wear phenomenon of the pad generating in the brake is prevented. CONSTITUTION: A disk brake comprises a disk(10), inner and outer friction pads(11), a caliper housing, a wedge element(30), a supporting member(40), a drive unit, and a hinge unit(100). The disk revolves with wheels. The inner and outer friction pads are arranged in both sides of the disk. The caliper housing supports the outer friction pad. The wedge element is installed in the inner friction pad and has incline on the rear side. The supporting member includes the incline coping with the incline of the wedge element and is fixed to the caliper housing. The drive unit activates the wedge element for the brake action. The hinge unit combines the wedge element and the friction pad.
Patent KR-20110064311-A (KR)
Title: Control system of combustion air blower for a furnace
Inventor: CHOI SEOUNG DUK
IPC: F27D7/00
Filed: 2009-12-07
Abstract: PURPOSE: A device for controlling the blower of combustion air for a heating furnace is provided to prevent air from flowing back to a damper by controlling flow rate of combustion air by controlling the opening level of the damper when the pressure in the furnace excessively rises in a standby state. CONSTITUTION: A device for controlling the blower of combustion air for a heating furnace comprises a pressure sensor(200), blowers(331,332), a blower control unit(310), an inverter(320), dampers(431,432) and a damper control unit(410). The pressure sensor is installed in the heating furnace. The blowers send combustion air to the heating furnace. The blower control unit generates control signals according to the signal of the pressure sensor. The inverter controls the voltage of the motors of the two blowers at a time according to the control signals input from the blower control unit. The damper is installed on the front end of the blower. The damper control unit controls the opening level of the damper according to the signal of the pressure sensor.
Patent KR-20110064973-A (KR)
Title: Apartment house with private garage for floor one household
Inventor: YOO DEOCK CHEON
IPC: E04H1/00
Filed: 2009-12-09
Abstract: PURPOSE: An apartment housing including an exclusive car shed for the first floor resident is provided to offer convenience and quickness to the first floor resident when using a vehicle, to protect private life and to improve preference for the first floor residence. CONSTITUTION: An apartment housing including an exclusive car shed for the first floor resident comprises: an exclusive car shed for the first floor resident(10) formed in an underground parking lot(3) of an apartment house(1) to let the first floor resident only use independently; and an exclusive connecting passage(14) connecting the residence of the first floor resident and the exclusive car shed for the first floor resident with each other to let the first floor resident use exclusively.
Patent KR-20110068493-A (KR)
Title: Sterilizing footwear insole using light plasma reaction
Inventor: OH JEONG HWAN
IPC: A43B7/36
Filed: 2009-12-16
Abstract: PURPOSE: A sterilization shoes insole is provided to make separate electric charge unnecessary and to lengthen the life span thereof. CONSTITUTION: A sterilization shoes insole comprises: an air pressure pump(100) which discharges air through an outlet by pressing the air flown through an air injection hole; a self-generation module(200) supplying power; a radical generation unit generating hydroxyl radical and superoxide radical; a ventilator(400) forming a path for discharging air including hydroxyl radical and superoxide radical; a function pad(500) which is connected to the ventilator; and an insole body(600) in which a hole is formed.
Patent KR-20110070299-A (KR)
Inventor: SEO YOUNG BIN
IPC: G06F9/50
Filed: 2009-12-18
Abstract: 개별 태스크의 특성을 고려하면서 멀티 스레딩의 장점을 최대한 활용하여 전체적인 성능 향상과 개별 태스크의 제약 조건을 만족시키도록 하는 태스크 스케줄링 장치 및 방법이 제시된다. 제시된 태스크 스케줄링 장치는, 복수의 태스크에 포함된 제약 조건 정보를 근거로 태스크의 코어 사용 조건을 판단하는 판단부; 및 판단부의 판단결과에 근거하여 태스크를 하나의 코어를 독점하여 사용하도록 스케줄링하는 제어부를 포함한다.
Patent KR-20110071178-A (KR)
Title: Bridge type machine tools with improved horizontal transfer structure
Inventor: ROH SSANG SUCK
IPC: B23Q5/22
Filed: 2009-12-21
Abstract: PURPOSE: A bridge-type machine tool with an improved horizontal transfer structure is provided to implement high-speed and high-precision machining by reducing surface pressure on a sliding surface of Y-axis direction. CONSTITUTION: A bridge-type machine tool with an improved horizontal transfer structure comprises a bed, a work table which is installed on the bed, columns which are erected on both sides of the bed, a cross rail(70) which is installed across the columns, a saddle(90) which is arranged on the cross rail and transferred from side to side along a guide way(75), and a movable load bearing member(100) which is installed on the upper surface(71) or the rear surface(72) of the guide way between the cross rail and the saddle.
Patent KR-20110071328-A (KR)
Title: Light-emitting device having phosphor sheet and method of manufacturing the same
Inventor: KIM MIN HONG
IPC: H01L33/50
Filed: 2009-12-21
Abstract: PURPOSE: A light emitting device with a phosphor sheet and manufacturing method thereof are provided to increase the uniformity of fluorescent substances in the phosphor sheet, thereby eliminating a chromatic aberration problem. CONSTITUTION: A light emitting diode chip(220) is mounted on a substrate(210). A transparent film(250) is attached onto the light emitting diode chip. A phosphor sheet(230) is attached onto the transparent film by an adhesive member. The phosphor sheet is manufactured in a slurry type by mixing fluorescent substances with a resin. A sealing member(270) seals one side of the substrate on which the light emitting diode chip is mounted.
Patent KR-20110072550-A (KR)
Title: Prefabricated forms having split structure
Inventor: KIM DAE HU
IPC: A47C27/00
Filed: 2009-12-23
Abstract: PURPOSE: A loess bed is provided to arrange a plurality of square metal receiving frames that receive loess tiles. CONSTITUTION: A prefabricated loess bed includes a plurality of square metal receiving frames that are manufactured to be divided by a plurality of panels and receive loess tiles(200). Each receiving frame is equipped with a bottom plate and a lattice type container. Loess tiles are accepted on an inner bottom pate of the container. In the upper frame part of the loess tile, four boards are loaded. The inner bottom plate of the container and loess tile are combined with each other by a medium of a connecting member including a screw and the like.
Patent KR-20110072770-A (KR)
Title: Powder containing mastic and method of preparing the same
Inventor: NAM CHANG SEONG
IPC: A23L29/10
Filed: 2009-12-23
Abstract: PURPOSE: Powder containing mastic, and a producing method thereof are provided to simplify producing processes, and to economically obtain the powder. CONSTITUTION: A producing method of powder containing mastic comprises the following steps: dissolving 3~12vol% of mastic gum in 88~97vol% of alcohol for obtaining liquid mastics(S1); mixing 100parts of liquid mastic by weight with 30~200parts of absorbent by weight to impregnate the mastic into the absorbent(S2); and drying the absorbents, and crushing the dried absorbent(S3,S4). The alcohol is selected from the group consisting of methanol, ethanol, propanol, and isopropyl alcohol.
Patent KR-20110076613-A (KR)
Inventor: SHIM YEON AH
IPC: H01L27/14
Filed: 2009-12-29
Abstract: 실시예에 따른 이미지 센서는 포토 다이오드가 형성된 반도체 기판; 컨택, 금속배선을 포함하고, 상기 반도체 기판 위에 형성된 층간절연층; 상기 층간절연층에 형성되고, 수직한 라인 형태로서 금속물질로 이루어지며, 상측으로부터 투영하였을 경우 상기 포토 다이오드의 외곽부에 대응되도록 형성된 광가이드; 상기 층간절연층 위에 형성된 컬러필터층; 상기 컬러필터층 위에 형성된 평탄화보호층; 및 상기 평탄화보호층 위에 형성된 마이크로 렌즈를 포함한다. 
     실시예에 의하면, 마이크로 렌즈 사이의 갭을 통하여 입사되는 빛, 중간구조물에 의하여 광경로가 변경된 빛과 같이 인접된 포토 다이오드 간 광간섭 현상을 일으키는 빛을 해당 포토 다이오드로 집광시킬 수 있으므로 이미지 감도를 향상시킬 수 있다. 
       
     이미지 센서, 마이크로 렌즈, 포토 다이오드, 간섭 현상, 광가이드
Patent KR-20110077873-A (KR)
Title: Apparatus for interior processing panel and interior panel using the same
Inventor: PARK CHANG GEUN
IPC: B21D17/00
Filed: 2009-12-30
Abstract: PURPOSE: A processing apparatus of a construction panel and a construction panel manufactured using the same are provided to reduce mounting time and manufacturing costs by previously bending the panel. CONSTITUTION: A processing apparatus of a construction panel comprises a feeding unit(10), a base frame(20), and a cutting unit(30). The feeding unit linearly feeds a construction panel. The fed panel is placed on the base frame. The cutting unit forms a v-shaped groove on one surface of the panel to bend the panel placed on the base frame. The cutting unit comprises a support shaft, a cutter unit, and a drive unit. Both ends of the support shaft are hinged on the base frame. The cutter unit has first and second cutters. The drive unit is connected to one side of the support shaft and allows the first cutter or the second cutter to be in contact with the panel.
Patent KR-20100014215-A (KR)
Title: New protein conjugates and methods for their preparation
Inventor: DORWALD FLORENCIO ZARAGOZA
IPC: A61K38/27
Filed: 2007-07-05
Abstract: Reductive amination of peptide-derived aldehydes with anilines or heteroarylamines containing a property-modifying group provides new, hydrolytically stable protein conjugates, suitable for therapy.
Patent KR-20090035530-A (KR)
Title: Data routing via lower layers in a communication system
Inventor: BABBAR UPPINDER SINGH
IPC: H04L45/24
Filed: 2007-06-19
Abstract: Techniques for routing data via lower layer paths through lower layers of a protocol stack are described. A lower layer path may be composed of a flow for packets, a link at a link layer, and a channel at a physical layer. A packet may be received from an application. A most preferred lower layer path for the packet may be selected from among at least one available lower layer path. The available lower layer path(s) may be arranged in an order of preference based on treatment of packets (e.g., best effort or QoS), protocols used at the link layer, channel types at the physical layer, and/or other factors. The packet may be sent via the selected lower layer path. A highest precedence lower layer path for the packet may be set up (e.g., in parallel) if this path is not among the at least one available lower layer path.
Patent KR-20090023733-A (KR)
Title: Insertion instrument for joint sockets of prostheses
Inventor: KELLER ARNOLD
IPC: A61F2/46
Filed: 2007-06-26
Abstract: The invention relates to an insertion instrument for joint sockets of prostheses, comprising an elongate shaft (1), a suction head (2) being provided at the front end thereof for connection to a joint socket, a suction device with a piston guided in the shaft (1), a suction duct merging into the suction head and an actuating element which is guided along a guiding track (14) on the shaft (1). According to the invention, the guiding track (14) is helically formed and comprises a locking device, preferably in the form of a recess (15), for the actuating element in a suction position. Due to the helical form of the guiding track, the actuating element executes a rotational and longitudinal movement during its displacement. The longitudinal movement produces a negative pressure in the suction duct, thereby ensuring the maintenance of said pressure, while the rotating movement causes the rotation of the actuating element to an extent that it reaches its locking position at the end of the guiding track. The handling of the instrument is thus simplified.
Patent KR-20090113817-A (KR)
Title: Refrigerator oil and working fluid composition for refrigerator
Inventor: SHIMOMURA YUJI
IPC: C09K5/04
Filed: 2008-02-25
Abstract: Disclosed is a working fluid composition for refrigerator, which is characterized by containing an ester of a polyhydric alcohol and a fatty acid containing 50-100% by mole of a branched fatty acid having 5-9 carbon atoms, and a fluoropropene refrigerant and/or a trifluoroiodomethane refrigerant. Also disclosed is a refrigerator oil, which is characterized by containing an ester of a polyhydric alcohol and a fatty acid containing 50-100% by mole of a branched fatty acid having 5-9 carbon atoms and being used together with a fluoropropene refrigerant and/or a trifluoroiodomethane refrigerant.
Patent KR-20090061002-A (KR)
Title: Polishing pad
Inventor: PARK JAE HONG
IPC: B24B37/20
Filed: 2007-08-31
Abstract: Provided is a polishing pad for improving qualities of a polishing object by improving planarity of the object. Machining process such as buff process is performed to a polishing surface (1a) of a polishing pad (1) to have improved planarity, swells on the polishing surface in a cycle of 5mm-200mm, with a maximum amplitude of 40mum or less. Thus, planarity of the object, such as a silicon wafer, to be polished by using the polishing pad (1) is improved.
Patent KR-20090041440-A (KR)
Title: Method and apparatus for low-overhead packet data transmission and control of reception mode
Inventor: GHOLMIEH AZIZ
IPC: H04L1/18
Filed: 2007-08-17
Abstract: A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.
Patent KR-20090088850-A (KR)
Title: Copper alloy sheet material for electronic and electrical parts
Inventor: MIHARA KUNITERU
IPC: C22F1/08
Filed: 2008-10-02
Abstract: This invention provides a copper alloy plate material for electric and electronic components comprising 1.5 to 4.0% by mass of Ni and 0.3 to 1.5% by mass of Si with the balance consisting of Cu and unavoidable impurities. In terms of the surface roughness in a direction normal to the rolling direction of the plate, the average surface roughness, Ra, is not more than 0.3 mum, and the maximum height, Ry, is not more than 3.0 mum. In the frequency distribution curve that shows the concave and convex components of the surface roughness, the peak position is on the positive side (convex component) relative to the average of the curve showing the surface roughness. ® KIPO & WIPO 2009
Patent KR-20090061048-A (KR)
Title: Power allocation in a wireless communication system
Inventor: WU XINZHOU
IPC: H04B7/26
Filed: 2007-09-14
Abstract: Systems and methodologies are described that facilitate allocating power levels in a wireless communication network. A metric based upon spectral efficiency can be employed in connection with optimizing power allocation. Further, power for transmitters to utilize can be assigned as a function of time. Moreover, a single sub-carrier network and/or a multiple sub-carrier networks can leverage one or more power allocation schemes.
Patent KR-20090060375-A (KR)
Title: Method and system for obtaining mask blank information, method for providing mask blank information, method for supporting transfer mask manufacture and manufacturing transfer mask, and method for manufacturing and providing mask blank
Inventor: ISHIDA HIROYUKI
IPC: G03F1/14
Filed: 2005-03-07
Abstract: A mask blank is provided by forming a plurality of films, including at least a thin film to be a transfer pattern, on a board. At the time of patterning a resist film of the mask blank according to pattern data, film information to check with a pattern is obtained for each of a plurality of the films.
Patent KR-20090088405-A (KR)
Title: Rechargeable electrochemical battery cell
Inventor: HAMBITZER GUENTHER
IPC: H01M50/40
Filed: 2007-11-10
Abstract: The invention relates to a rechargeable electrochemical battery cell with a negative electrode, an electrolyte and a positive electrode. The negative electrode has an electronically conducting substrate (12), on which an active metal (24) of the negative electrode is deposited electrolytically when the cell is charged. A porous structure (13), which contains the active mass (17) of the positive electrode, is arranged in the vicinity of the substrate (12) of the negative electrode (5) in such a way that the active metal (17), which is deposited during charging of the cell (3), of the negative electrode penetrates the pores (14) of the porous structure (13), which contains the active mass of the positive electrode, and is deposited there again, at least partially in metallic form. ® KIPO & WIPO 2009