baber/WOPTO huggingface dataset:
Patent KR-20100048668-A (KR)
Title: Magnesium's surface treatment method
Inventor: KIM KI HONG
IPC: C23C26/00
Filed: 2008-10-31
Abstract: PURPOSE: A surface treatment method for a magnesium alloy material is provided to perform a wet surface treatment process and a dry surface treatment process in a single space, and to simplify surface treatment processes. CONSTITUTION: A surface treatment method for a magnesium alloy material is as follows. A magnesium alloy material is put to a washing unit with boiling water, and is washed. Residual impurities on the magnesium alloy material are eliminated. The magnesium alloy material is drawn out from a stirring unit, and is dried(A). A burning process is performed depending on the volume and size of the magnesium alloy material(B). The magnesium alloy material is extinguished by spraying nitrogen gas(D). Particles on the magnesium alloy material are eliminated by spraying argon gas(E). The magnesium alloy material is cooled by spraying nitrogen monoxide(G).
Patent KR-20100050974-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM JAE KI
IPC: H01L21/027
Filed: 2008-11-06
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent the electrical short between patterns by preventing bend and falling of the pattern. CONSTITUTION: An etching object film is formed on a semiconductor substrate(100). A first patter is formed by etching an object film. The first mask pattern is removed. The first insulating layer(112) is buried between first patterns. A second pattern is formed by etching the first pattern. The second mask pattern is removed. The second insulating layer(116) is buried between second patterns.
Patent KR-20090048372-A (KR)
Title: Composition for the oxidation dyeing of keratin fibres comprising a nonionic derivative of cellulose with hydrophobic substituent(s), a nonionic, nonhydrophobic polymer of the hydroxyalkylcellulose type, and oxidation dyes, oxidation dyeing process and use
Inventor: AUDOUSSET MARIE PASCALE
IPC: A61Q5/10
Filed: 2008-11-10
Abstract: Composition for coloring keratin fibers, comprising one or more non-ionic cellulose derivatives comprises one or more hydrophobic substituents consisting of 8-30C; one or more non-ionic non-hydrophobic polymer of hydroxyalkylcellulose; and one or more oxidation dyes, in a medium. Independent claims are included for: (1) a process for oxidation coloring of keratin fibers, comprising applying the composition on the fibers in the presence of an oxidizing agent for a sufficient time to develop the desired color; and (2) a device with several compartments, comprising at least a first compartment containing the composition, and at least a second compartment containing at least an oxidizing agent.
Patent KR-20100052591-A (KR)
Title: 노이즈 제거 기능을 가진 디스플레이장치 및 그의 제어 방법
Inventor: KIM YOUNG KUK
IPC: H04N9/64
Filed: 2008-11-11
Abstract: 본 발명의 실시 예에 따른 노이즈 제거 기능을 가진 디스플레이장치는 외부로부터 입력되는 영상신호를 신호처리하여 입력 영상신호의 해상도 및 샘플링 포맷을 판단하는 신호 처리부; 상기 입력 영상신호를 각각 휘도 신호 및 색차 신호로 변환하여 출력하는 신호 변환부; 상기 신호 처리부를 통해 판단된 해상도 및 샘플링 포맷에 대응하여 상기 휘도 신호 및 색차 신호의 필터링을 위한 통과 대역 계수 값을 각각 설정하는 제어부; 및, 상기 제어부를 통해 설정된 통과 대역 계수 값을 적용하여 상기 휘도 신호 및 색차 신호를 필터링하는 저대역통과필터(Low Pass Filter)를 포함하여 구성된다. 
       
     저대역통과필터, 통과 대역 계수 값
Patent KR-20100054059-A (KR)
Title: Cutter of a reaper
Inventor: JEONG SUNG WON
IPC: A01D34/412
Filed: 2008-11-13
Abstract: PURPOSE: A cutter for a grass mower is provided, which can maintain effect of the weed removal for a long time and prevents loss of the labor. CONSTITUTION: A cutter for a grass mower comprises: a cutting unit(130) in which a rotary shaft is formed; a cutter mounted on the rotary shaft of the cutting unit; a rotational plate(10) mounted on the cutting unit; a rotational plate in which a coupling aperture is formed in the central part; a fastening bolt for mounting the rotational plate to the rotary shaft of the cutting unit; and a plurality of hanging rods(20) formed in the bottom surface of the rotational plate.
Patent KR-20100054517-A (KR)
Title: Rock splitting method for multilevel rock splitting type using slot formation apparatus
Inventor: JUNG SUNG NAM
IPC: E21C25/04
Filed: 2008-11-14
Abstract: PURPOSE: A device for forming a slot and a rock excavating method of a multilevel rock splitting type using the same are provided to reduce construction time by rapidly performing a rock excavating work. CONSTITUTION: A device for forming a slot comprises a guide tube and a hanging unit(200). The guide tube is inserted into a boring hole. A guide groove is formed in one side of the guide tube in a longitudinal direction. The hanging unit is coupled to the guide groove of the guide tube, and is moved by the guide groove. The guide tube comprises support units(140), first brushes(120), and a second brush(130). The support units are in contact with the inner surface of the boring hole. The first brushes close a gap between the inner surface of the boring hole and the guide tube. The second brush is formed along the guide groove, and is opened when the hanging unit is moved.
Patent KR-20100056044-A (KR)
Title: Method for the contents filtering using watermark at user device and system therof
Inventor: KIM WON GYUM
IPC: G06F21/00
Filed: 2008-11-19
Abstract: PURPOSE: A method for the filtering contents using a watermark at user device and a system thereof are provided to filter multimedia contents, which are illegally distributed online, at a user terminal. CONSTITUTION: A watermark generation and management server(100) inserts a watermark to contents, and a watermark extraction module is installed at the user terminal. Based on the extracted watermark, a watermark management server(140) transmits the watermark information and the control information to the user terminal. The watermark extraction module transmits the extracted watermark to the watermark management server, and filters the contents based on the control information received from the watermark management server.
Patent KR-20100057128-A (KR)
Title: Billboard for a truck
Inventor: JU SANG RON
IPC: G09F7/18
Filed: 2008-11-21
Abstract: PURPOSE: A billboard for a truck is provided to stack a cargo stably by raising the height of a cargo compartment since the billboard is formed with a frame which is not broken from an impact while being easily separated. CONSTITUTION: A frame is inserted into an advertising board(10). Advertising board main bodies(11,11') include the frame therein. The advertising board main body is formed at the outside of the frame. A plurality of bolts(13,13') is projected from the bottom of the advertising board main body to outside. An insertion hole is formed at the one side of the advertising board main body. A supporting member is inserted into the insertion hole. The supporting member supports one side of the advertising board to one side of a truck.
Patent KR-20100059405-A (KR)
Inventor: JEONG SEONG SOO
IPC: H02P31/00
Filed: 2008-11-26
Abstract: PURPOSE: A motor control circuit is provided to improve the response speed of an input/output circuit for controlling a motor by directly connecting a PLC(Programmable Logic Controller) with a motor drive. CONSTITUTION: A PLC(110) provides a control signal for controlling a motor(10). The PLC comprises a central control part, an input part, and an output part. The output part transfers the result of a processed signal to a controlled target. A motor driver(120) outputs a driving signal for driving the motor by amplifying a current of the control signal. The motor driver comprises a photocoupler(122) opening and closing a circuit according to the control signal.
Patent KR-20090056878-A (KR)
Title: Load port
Inventor: NATSUME MITSUO
IPC: H01L21/677
Filed: 2008-11-28
Abstract: A load port is provided to manufacture a semiconductor efficiently since there is no need to perform mapping at each time in a wafer discharging device. A load port(1) comprises a load port main body(2) and a transfer mechanism(3), and the load port main body comprises a main table and a mapping unit(24). The FOUP(4) in which the wafer is stored on the main table is loaded, and the mapping unit performs mapping to the wafer within the FOUP. A transfer mechanism transfers the FOUP stored in the wafer from a certain position separated from the table and the load port main body.
Patent KR-20100060824-A (KR)
Title: Non-volatile memory device and method for verifyng the program of the same
Inventor: KIM NAM KYEONG
IPC: G11C16/34
Filed: 2008-11-28
Abstract: PURPOSE: A nonvolatile memory device and a method for verifying a program thereof are provided to prevent a program fail due to a repaired column by determining the pass based on the repaired column even through the program operation of the column is not completed in a program operation. CONSTITUTION: A program driver(310_1 to 310_N) respectively outputs a completion signal which shows the program operation completion of a memory cell. A determination unit(320) determines the pass or fail according to a plurality of completion signals. A verification unit(330) determines the determination unit as the pass in case the determination unit determines the fail based on the completion signal. The program driver performs the program operation by an ISPP method. The verification unit operates when the maximum program voltage is applied by the ISPP method.
Patent KR-20090059044-A (KR)
Title: Catheter-based acoustic radiation force impulse system
Inventor: GOVARI ASSAF
IPC: A61B8/12
Filed: 2008-12-02
Abstract: A catheter-based acoustic radiation force impulse system is provided to integrate an ablation element and an ultrasonic transducer inside one transducer, removing a necessity of a second device. A probe(18) comprises an ablation element and an ultrasonic transducer(60). The ablation element performs resection of a tissue(66), and the ablation element comprises an opening. The ultrasonic transducer is arranged to be adjacent to the ablation element, and the ultrasonic transducer transmits ARFI to an organization. The ultrasonic transducer measure displacement of the organization and monitors the resection of the tissue. The ultrasonic transducer transmits ARFI to the organization through opening, and the opening is filled with a sound transfer medium.
Patent KR-20100064767-A (KR)
Title: Inducing apparatus of exhaust gas collector for vehicle
Inventor: YOON YOUNG SEOB
IPC: G01N1/22
Filed: 2008-12-05
Abstract: PURPOSE: A soot collection guide system for a vehicle is provided to easily collect soot regardless of the position of an exhaust pipe in a vehicle by moving a soot collecting hopper according to the position of the exhaust pipe. CONSTITUTION: A soot collection guide system for a vehicle comprises an exhaust gas collecting unit(10) and an exhaust gas adapter(13). The exhaust gas collecting unit of hopper type can move back and forth in the longitudinal direction inside a pit of a vehicle inspection station. A suction port for sucking exhaust gas of a target vehicle is formed on an upper side of the exhaust gas collecting unit. One end of the exhaust gas adapter is connected to the end part of the exhaust gas collecting unit connected to the suction port while the other end is connected to a soot collecting chamber to lead the sucked exhaust gas to the soot collecting chamber installed outside the pit.
Patent KR-20100065721-A (KR)
Title: Apparatus and method for hash cryptography
Inventor: KIM MOO SEOP
IPC: H04L9/06
Filed: 2008-12-08
Abstract: PURPOSE: A hash encryption device and a method thereof are provided to minimize the power consumption required for hardware resource by applying a clock signal only when data saved in a register is changed. CONSTITUTION: A message scheduler(300) generates a plurality of first message data during a first hash calculation process. The message scheduler generates a plurality of second message data during a second hash calculation process. A message compression part(400) computes a first message digest by using the second message data during the first hash calculation process. The message compression part generates a second message digest by using the second message data during the second hash calculation process. A controller(200) decides the hash operation which is used for the calculation data among the first and the second hash calculation from an external control command. The controller decides the times of the hash calculation. The controller controls the message scheduler and the message compression part according to the determined hash calculation and the times.
Patent KR-20100068653-A (KR)
Title: Process for producing polyurethane foam and porous polishing pad prepared by using it
Inventor: AHN BYEONG IN
IPC: C08J9/12
Filed: 2008-12-15
Abstract: PURPOSE: A method for manufacturing polyurethane foam is provided to have no scratch on the surface of a wafer, to improve a polishing speed and abrasion efficiency, and to more efficiently manufacture the polyurethane foam having micro pores which are uniformly distributed. CONSTITUTION: A method for manufacturing polyurethane foam comprises the following steps: manufacturing a liquid mixture including a resin monomer and one or more which are selected from polyol and isocyanate-terminated urethane prepolymers; performing a polymerization reaction while injecting non-reactive gas into the mixture at a high pressure more than 20 atm; performing the polymerization reaction while foaming a product in a decompression condition of 15 atm or less; and solidifying a resin polymer which is produced by increasing the temperature of the product.
Patent KR-20100070584-A (KR)
Inventor: KIM DONG KYU
IPC: B23D61/18
Filed: 2008-12-18
Abstract: 본 발명은 석재나 아스팔트 및 콘크리트 등과 같은 단단한 재료를 절단하는데 사용되는 다이아몬드 절삭공구 및 그 제조방법에 관한 것으로서,  
     다이아몬드 절삭공구는, 중심축공(11)이 구비된 강재원판으로 이루어진 금속기판(10)과, 금속기판(10)의 가장자리 상면과 하면에 각각 소결에 의해 접합된 절삭날(20)로 이루어진 것을 특징으로 하고, 
     다이아몬드 절삭공구 제조방법은, 금속 분말과 다이아몬드 분말을 혼합한 분말을 성형 금형에 투입한 후 압력을 가하여 원형 링 형상 또는 세그먼트 형상의 절삭날 성형체(20')를 만드는 단계와; 중심축공(11)이 구비된 강재원판으로 형성된 금속기판(10)의 가장자리 상면과 하면을 각각 절삭날 성형체(20')의 폭만큼 깍아내어 턱부(15)를 형성하는 단계와; 상부 금형(31) 및 하부 금형(32)에 절삭날 성형체(20')를 각각 조립하고, 상부 금형(31)과 하부 금형(32) 사이에 금속기판(10)을 위치시켜 금속기판(10)의 턱부(15)와 상기 절삭날 성형체(20')의 위치가 일치하도록 정렬한 후 상부 금형(31)과 하부 금형(32)을 조립하여 전기로에 투입하고 온도와 압력을 가하여 절삭날 성형체(20')를 소결과 동시에 금속기판(10)의 턱부(15)에 부착하는 단계;를 포함하는 것을 특징으로 한다.  
     이상의 다이아몬드 절삭공구는, 절삭날의 중간에 금속기판의 소재와 동일한 소재가 일체형으로 들어가고 절삭날의 측면부가 금속기판에 부착되어 높은 접합강도를 가지게 되며, 절삭날의 단차 불량이나 꺾임 등이 발생하지 않게 되어 피삭재 의 정밀 가공이 가능하게 된다. 
     그리고, 본 발명의 다이아몬드 절삭공구 제조방법에 따르면, 속기판에 절삭날을 소결 방식으로 부착하게 되므로 별도의 부착 공정을 요구하지 않음과 아울러 높은 접합 강도를 갖는 제품의 제작이 가능하게 된다. 
       
     다이아몬드, 절삭공구, 금속기판, 절삭날, 턱부, 소결, 세그먼트, 중심축공
Patent KR-20080026583-A (KR)
Title: Method and apparatus for control of enhanced dedicated channel transmissions
Inventor: TERRY STEPHEN E
IPC: H04L1/18
Filed: 2006-07-26
Abstract: A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit. ® KIPO & WIPO 2008
Patent KR-20080037687-A (KR)
Title: Color image sensor with tunable color filter
Inventor: HE FAN
IPC: H04N5/374
Filed: 2006-07-12
Abstract: An apparatus (20) for recording a color image, comprises an image sensor (22) having a plurality of pixels (24) formed in a monolithic substrate. Each of the plurality of pixels (24) includes three floating gate semiconductor devices (80, 82, 84). A color tunable filter (30) is positioned between a photosensitive semiconductor device (86) and an electromagnetic radiation source. A FET transistor (130) has a drain (134) connected to the cathode (120) of the photodiode (86), and a source (136) connected to the anode (118) of the photodiode (86) and to control gates (94, 104, 114) of each of the three floating gate semiconductor devices (80, 82, 84). The color tunable filter (30) allows all desired combinations of colors to pass while each of the three floating gate semiconductor devices (80, 82, 84) are respectively selected to store the color image.
Patent KR-20080042879-A (KR)
Title: Mobile station security mode method
Inventor: HUI ZHAO
IPC: H04L29/06
Filed: 2006-06-30
Abstract: A security mode method (200) receives (210) a layer 3 message in a first domain from a network, determines (220) if the layer 3 message has integrity protection information, ascertains (240) if a security mode has been initiated in the first domain, and forwards (260) the layer 3 message to an upper layer, if the layer 3 message lacks integrity protection information and a security mode has not been initiated in the first domain even if security mode has been initiated in a second domain. This method allows a mobile station to process a non-integrity-protected layer 3 message from one domain even if integrity protection has been initiated in another domain. When packet-switched and circuit-switched connections are being concurrently set up, a non-integrity-protected message in one domain may arrive at a mobile station after an integrity protection initiation message in another domain.
Patent KR-20080038409-A (KR)
Title: Use of at least one 2-alkyl furan, as depigmenting or lightening active principle
Inventor: MSIKA PHILIPPE
IPC: A61K8/49
Filed: 2006-08-30
Abstract: The invention concerns the cosmetic use of at least one 2-alkyl furan, as depigmenting active principle, in a depigmenting composition, as well as the associated cosmetic treatment method. The invention also concerns the use of at least one 2-alkyl furan for preparing an active drug as depigmenting agent. The invention further concerns a depigmenting cosmetic composition comprising as depigmenting active principle at least one 2-alkyl furan.
Patent KR-20080052646-A (KR)
Title: Silver-copper composite powder having silver microparticule attached thereto, and method of production of the silver-copper composite powder
Inventor: SASAKI TAKUYA
IPC: B22F1/00
Filed: 2006-10-02
Abstract: Disclosed is a silver-copper composite powder having a silver microparticle attached thereto, which is finely granulated, has an even particle size, is excellent in low temperature sintering property and can be used for a wide variety of application purposes. Also disclosed is a method of production of the silver-copper composite powder. The silver-copper composite powder comprises a silver-copper composite powder and a silver microparticle attached onto the composite powder. The method of production of the silver-copper composite powder comprises the steps of: contacting a silver-copper composite powder with a solution containing a silver complex, wherein the solution is prepared by mixing and dissolving silver nitrate and a complexing agent while stirring; and adding a reducing agent to the resulting solution to thereby cause the precipitation of a silver microparticle onto the surface of a silver-copper powder.
Patent KR-20080038454-A (KR)
Title: System for providing content data to a user, providing a customized program schedule to a remote user location, and generating a program schedule, and method of scheduling content data
Inventor: GRIGGS THEODORE L
IPC: H04N7/173
Filed: 2001-07-19
Abstract: The current invention provides a system for distributing content data to user locations. The content data is preferably comprises digital video data that is available on demand form a requesting location. A system server stores user accounts and generates customized program schedules for the user account based user criteria which includes user preferences. Authorized users access their accounts to modify user criteria and to select program transmissions. Preferably, a computer and a television set receive program transmissions from a system network, wherein the computer provides a logical interface between the television set and content data transmitted over the system network.
Patent KR-20080049115-A (KR)
Title: Method for the recombinant expression of a polypeptide
Inventor: KOPETZKI ERHARD
IPC: C07K19/00
Filed: 2006-10-19
Abstract: A method for the recombinant production of a heterologous polypeptide in a eukaryotic host cell is described. The host cell comprises an expression plasmid, whereby the expression plasmid comprises in a 5' to 3' direction a) a promoter, b) a nucleic acid encoding a first polypeptide, whose amino acid sequence is selected from Table 1 depending on the first two amino acids of the second polypeptide, c) a nucleic acid encoding a second polypeptide comprising a nucleic acid encoding a heterologous polypeptide, a nucleic acid encoding a linker, and a nucleic acid encoding an immunoglobulin fragment, and d) a 3' untranslated region comprising a polyadenylation signal. Further a plasmid and a kit are described.
Patent KR-20080072839-A (KR)
Title: Apparatus and method for high pressure extrusion with molten aluminum
Inventor: SAMPLE VIVEK M
IPC: B22D17/20
Filed: 2006-10-13
Abstract: This invention discloses a molten metal supply system that can supply molten metal to a downstream process at a constant pressure and molten metal flow rate. The molten metal supply system includes a molten metal supply source, a plurality of injectors, and a plurality of check valves.
Patent KR-20080097395-A (KR)
Title: Mobile communication system and mobile terminal
Inventor: MAEDA MIHO
IPC: H04W76/28
Filed: 2007-04-27
Abstract: A mobile terminal (3) judges if it can move during a DTX period in an active mode or not. If it can, a message to the effect that it can is sent to a base station (2). When the base station (2) receives the message from the mobile terminal (3) and if the base station (2) judges that it can move during a DRX period in the active mode, the power supply to a data transmitting section and a data receiving section of the mobile terminal (3) is temporarily stopped.
Patent KR-20080091121-A (KR)
Title: Extraction tool
Inventor: ISHIMOTO MIKIO
IPC: B65D51/22
Filed: 2006-11-30
Abstract: An extraction tool (1) with a closable lid through which content liquid can be extracted from a container to the last drop. An extraction tool body (2) where a small diameter inner tube section (4) for unsealing the container while having an opening (24) at the tip and inserted into the container is bonded, under a communicating state, to a large diameter outer tube section (3) located on the outside of the container while having an extraction opening is molded integrally with a lid (6) coupled to the vicinity of the extraction opening of the outer tube section (3) through a hinge (5) and capable of closing/re-unsealing the extraction opening. A through hole (23) for extracting liquid in the container to the last drop is formed in the upper circumferential surface of the inner tube section (4) at a position opposite to the hinge coupling portion of the outer tube section (3) in the circumferential direction. A ridge (41) is provided above the through hole (23) such that it abuts against the wall surface of the container from the inner surface side thereof when the lid is unsealed thus preventing the extraction tool body (2) from shaking, whereby the surface (32) at the lower end of the outer tube section (3) abutting against the container is an inclining surface inclined 10-45°.