baber/WOPTO huggingface dataset:
Patent KR-20070096850-A (KR)
Title: Plasma processing apparatus
Inventor: HONDA MASANOBU
IPC: H01L21/205
Filed: 2007-03-22
Abstract: A plasma processing apparatus is provided to prevent a deposit film from being formed on a surface of a ground electrode by disposing the ground electrode at a corner portion. A substrate processing chamber(11) has a space for processing with plasma at a surface of a substrate. An RF electrode(15) applies RF electrical power to the processing space, and a DC electrode applies a DC voltage to the processing space. At least portion of a ground electrode(47) is exposed in the substrate processing chamber. The ground electrode is disposed in a corner portion formed by intersecting internal surfaces in the substrate processing chamber.
Patent KR-20070120421-A (KR)
Title: Vacuum laminating apparatus
Inventor: KONO TAKAYUKI
IPC: B29C45/20
Filed: 2007-03-30
Abstract: A vacuum laminating apparatus is provided to simplify structure and prevent deterioration of a pressing film by increasing hardness and reducing the degree of curves around a periphery of the pressing film, thereby ensuring stabilized operation of the vacuum laminating apparatus for a long time. A vacuum laminating apparatus(25) comprises an upper half(6) and a lower half(17) that are opposed to each other and capable of being closely spaced from each other. When the upper half and/or the lower half are closed to each other, a workpiece(7) is pressurized, heated and laminated within a vacuum chamber by a pressing film(8), wherein the vacuum chamber is defined between the pressing film provided on one side of the upper half or lower half and a counter side of the pressing film. The pressing film is made of an elastic material and a hardness of its central area is lower than that of its peripheral area.
Patent KR-20080089019-A (KR)
Title: Method for manufactring semiconductor device
Inventor: KANG KYUNG DOO
IPC: H01L21/336
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to avoid a GIDL(Gate Induced Drain Leakage) current by forming a thick gate insulation layer between a gate electrode pattern and a junction part. A first gate insulation layer(21) is formed on a semiconductor substrate(10). The first gate insulation layer and the semiconductor substrate are partially etched to form a concave groove. A second gate insulation layer(22) is formed on the bottom surface and the inner surface of the concave groove. A third gate insulation layer(23) is filled in the concave groove, protruding to the upper region of the concave groove. A gate electrode is formed on the semiconductor substrate in a manner that an edge region is positioned on the second and third gate insulation layers. The first and second gate insulation layers can be an oxide layer fabricated by an oxide process.
Patent KR-20080090799-A (KR)
Title: Deposition device and the method for fabricating semiconductor device using the same
Inventor: RHO DAE HO
IPC: H01L27/108
Filed: 2007-04-06
Abstract: A deposition apparatus and a method for forming a semiconductor device by using the same are provided to reducing the number of processing steps by omitting a cleaning process and a polishing process and to reduce electrical loss due to foreign matter between films. A deposition apparatus includes a loading unit(100), deposition chambers(110,120,130), a movable chamber(140) and a buffer chamber(150). A wafer is loaded on the loading unit. The deposition chambers deposit a target film on the wafer and have at least one chamber. The movable chamber is disposed between the deposition chambers and moves the wafer between the deposition chambers. The buffer chamber prevents the wafer from being exposed to the atmosphere before the wafer is moved from one deposition chamber to the other deposition chamber. The buffer chamber maintains a vacuum state.
Patent KR-20080091976-A (KR)
Title: Liquid crystal display and repairing method thereof
Inventor: JIN HYUN SUK
IPC: G02F1/133
Filed: 2007-04-10
Abstract: An LCD(Liquid Crystal Display) and a method for repairing the same are provided to compensate a voltage applied to a defective pixel properly, thereby efficiently correcting a bright point defect. A defective pixel is detected among a plurality of pixels within an LCD panel including main pixels and sub pixels(S100). The defective pixel of the LCD panel is corrected by using a repair pattern formed in the detected defective pixel(S110). The correcting of the defective pixel is performed by disconnecting a first thin film transistor connected to the main pixel of the defective pixel through laser cutting(S111), and then connecting a portion where the sub pixels of the defective pixel overlaps the repair pattern through laser cutting(S112). Information about the defective pixel of the LCD panel is stored in a memory part(S120). A driver compensates a data voltage applied to the defective pixel of the LCD panel, and then outputs the compensated data voltage to display an image on the LCD panel(S130).
Patent KR-20080093544-A (KR)
Title: Speaker orientation angle control apparatus
Inventor: SIM YOUNG HO
IPC: H04R1/02
Filed: 2007-04-17
Abstract: A speaker orientation angle control apparatus is provided to enable a user to easily and accurately adjust the orientation angle of a speaker by using vertical and horizontal angle adjusters. A speaker orientation angle control apparatus includes a frame(20), a main hinge block(30), and a vertical orientation angle adjuster(50). The frame is fixed on a wall. The main hinge block supports a speaker, such that the speaker is hinge-coupled with the frame. The main hinge block is fixed on the frame. The vertical orientation angle adjuster is implemented on the frame to support the speaker. The vertical orientation angle adjuster moves the speaker around the main hinge block, such that a vertical orientation angle of the speaker is adjusted. The vertical orientation angle adjuster includes a pinion and a rack. The pinion is rotatably fixed on the frame.
Patent KR-20070070135-A (KR)
Title: Manufacture method of ceramic coating expanded polystyrene moulding
Inventor: RYU JAE SUNG
IPC: C04B14/42
Filed: 2007-04-30
Abstract: A process for manufacturing a ceramic coating expanded polystyrene molding material is provided to produce the molding material with high strength and no contraction, expansion and/or distortion by molding a mixture of cement mortar, glass fiber, metal lath and an expanded polystyrene molding material. The process comprises the steps of: installing a relief bent stainless steel sheet(14) in an intaglio cast made of expanded polystyrene or urethane form(12); putting a constant amount of cement mortar(24), alkaline glass fiber(26) and metal lath(28) into the cast having desired form; and putting an expanded polystyrene molding material(22) into the case. A molded ceramic is formed by putting metal lath in top and lower portions of the molding material connected to a stainless piece when the molding material is attached to the wall side.
Patent KR-20070062462-A (KR)
Title: The flexible leg board
Inventor: CHOI JAE HO
IPC: A47C16/00
Filed: 2007-05-02
Abstract: A height/slant adjustable leg board is provided to adjust a height and angle of the leg board by movement of user's leg or a rope selectively according to a patient's condition. The height/slant adjustable leg board includes a lower frame(11), which supports a body, connected to an upper frame(2) by a support tube(6) fixedly installed on a latch assembly(3), a branch shaped tube(9) connected to the lower frame by a connecting joint(10), a ball bearing holder, which is formed on an upper end portion of the tube, connected to the upper frame by shaft-engaging a screw tube(8), an upper plate(1) installed on an upper portion of the upper frame, and a rope loop(5) formed on the upper frame for adjusting height and angle of the leg board through a rope connected to the rope loop.
Patent KR-20080101068-A (KR)
Title: 정전기 방전에 대처하는 방전 디스플레이 패널의 구동 장치
Inventor: KIM MYOUNG KWAN
IPC: G09G5/39
Filed: 2007-05-15
Abstract: 본 발명은, 읽기 동작과 쓰기 동작을 위하여 적어도 2 개의 프레임들의 서브필드 데이터를 저장하는 적어도 하나의 램(Random Access Memory)을 가진 방전 디스플레이 패널의 구동 장치로서, 프레임의 개시 시점을 알리는 수직 동기 펄스가 발생될 때마다 램(RAM)이 초기화된다.
Patent KR-20080071048-A (KR)
Title: Safety net install bracket and safety net install / disjoint method which uses the bracket
Inventor: JEON SUNG WON
IPC: E04G21/32
Filed: 2007-06-01
Abstract: A bracket for installing a safety net of an expanded balcony and an installation and dismantlement method of a safety net using the bracket are provided to improve in appearance, to finish up the work simply and to reduce the problems caused by rainwater flooded in a hole where a set anchor is inserted. A bracket(10) for installing a safety net of an expanded balcony comprises a body folded to have a horizontal unit and a vertical unit to be installed to a prevention projection of a balcony, wherein a large hole and a small hole are formed on the horizontal unit to be connected with each other and a clamp is provided to the vertical unit. An installation and dismantlement method of a safety net using the bracket comprises the steps of: forming many holes on a balcony(B) to be expanded and a prevention projection of a lower balcony using a drill; inserting a set anchor composed of a bolt, an outer case body and a nut to the hole and fastening the nut of the set anchor, thereby fixing the outer case body and the bolt to the hole; making the bracket for installing a safety net of an expanded balcony pass through the nut of the set anchor via the large hole, moving the bracket to make the bolt of the set anchor located in the small hole and tightening the nut, thereby fixing the bracket to the prevention projection of the balcony; installing a triangular frame(40) using the clamp of the bracket installed to the prevention projection of the balcony to be expanded; installing a support bar(42) using the clamp of the bracket attached with the prevention projection of the lower balcony; connecting two ends of a support bar(46) using a pair of clamps(44) to the support bar and the triangular frame respectively; installing a safety net(48) to the triangular frame using a cord; installing a sash(S) at a certain distance from the prevention projection of the balcony; unfastening the nut of the set anchor and moving the bracket to make the bolt of the small hole located in the large hole, and lifting up the bracket and removing the nut through the large hole, and then moving the bracket horizontally and separating; and finishing up with a finish member.
Patent KR-20070115774-A (KR)
Title: Cardiac pacemaker device
Inventor: KOYAMA JUN
IPC: A61N1/36
Filed: 2007-06-01
Abstract: A cardiac pacemaker device is provided to remove the exchange of batteries of the cardiac pacemaker device and to reduce the number of exchanging of the batteries for a patient using the same device. A cardiac pacemaker device includes a first circuit, a second circuit, and antennas(111,115). The first circuit provides electrical signals for a heart. The second circuit detects the remaining amount of the battery. The antenna is used to charge the battery. The battery is connected to the first circuit and the second circuit. The second circuit includes an A/D converting circuit, a clock generating circuit and a logic circuit that are connected to each other. Each circuit of the cardiac pacemaker includes a transistor, which includes a semiconductor layer formed on an insulating surface thereof.
Patent KR-20080106489-A (KR)
Title: A transmit power allocation method for bit error rate performance improvement in mimo ofdm systems
Inventor: CHUNG JAE HAK
IPC: H04L27/26
Filed: 2007-06-03
Abstract: A Tx power allocation method is provided to assign each transmission power, calculated according to each channel state, to each subcarrier of transmission antennas. A Tx power allocation method comprises the following steps. A receiving stage measures channel quality information of each channel, and then transmits the measured results to a transmitting stage(108). The transmitting stage calculates each transmission power which will be assigned to each subcarrier of transmission antennas according to each channel state, by using the transmitted channel quality information, and then assigns the each calculated transmission power to the subcarriers of transmission antennas(102).
Patent KR-20080107855-A (KR)
Title: Display and driving method the smae
Inventor: LEE JAE HAN
IPC: G02F1/133
Filed: 2007-06-08
Abstract: A display device and a driving method thereof are provided to shorten a voltage rise time and a voltage fall time when charging the pixel by pre-charging the predetermined voltage according to a gray scale section of image data by applying the pre-charged voltage to a pixel. A plurality of data lines are formed in a display panel. A data driving unit is used for applying data voltage generated by modulating the input image data, to each data line. A precharge unit(351) pre-charges a predetermined voltage corresponding to a gray scale section of image data in a data line before applying a data signal or when initially applying the data signal. A gray scale reading unit controls the pre-charging. The precharge unit is connected to a rear end of each decoder(341) and is connected between the decoder and an output buffer(371) and pre-charges the predetermined voltage in a data line.
Patent KR-20090003419-A (KR)
Title: Alarm method
Inventor: HWANG BO UI
IPC: G06Q50/00
Filed: 2007-06-09
Abstract: An alarm service providing method is provided to allow a user to rapidly confirm a reply to specific contents and see the reply on the Internet in real time to achieve active opinion exchange. An alarm service providing method includes a step(S11) of setting reply alarm for contents provided by a web site and inputting the reply alarm to a web site operating server and a step(S12) of alarming a user terminal for which the reply alarm is set when a reply is created for the contents and inputted to the web site operating server. The user terminal displays a pop-up window in which the reply is written.
Patent KR-20080109961-A (KR)
Title: A hammer-tone color steel sheet and manufacturing method thereof
Inventor: CHOI JANG HYUN
IPC: C23C22/00
Filed: 2007-06-14
Abstract: A color steel sheet having the hammer tone pattern which steadily forms the hammer tone pattern on the steel sheet surface is provided. A color steel sheet having hammer tone pattern comprises a steel sheet in which the zinc alloy plating layer(2) is formed of the metal plate body itself or the zinc or the plated steel sheet form(1), an anti-rust primer surfacer(4) which selects from the epoxy degeneration polyester primer, and the river channel degenerating this of the polyester primer for the PCM or system with the epoxy series polyester and in which the inhibitive pigment is contained coated. The middle coating the hammer tone macromolecule paint consisting of additive including the bridged resin, the curing catalyst, solvent and wax, the leveling agent, and the antifoaming agent and pigment to the methyl etherification melamine resin having the main binder in which the number average molecular weight is 10,000~13,000 and which is made of the glass transition temperature(Tg) is 20‹C~40‹C, OH value 20~60 mgKOH / g, and the macromolecule polyester improvement resin of 1~5 mgKOH/g, and the isocyanate resin and methoxy group is the film layer(5) is included.
Patent KR-20070119549-A (KR)
Title: Image recording apparatus, image reproducing apparatus, image recording method, and image reproducing method
Inventor: NAGAO KENICHIRO
IPC: H04N5/91
Filed: 2007-06-14
Abstract: An image recording apparatus, an image reproducing apparatus, an image recording method, and an image reproducing method are provided to solve a problem that presence of still image data generated by capturing an image of a subject is notified simultaneously when video data is started to be reproduced, increasing a processing load. A management time adding unit adds an image display management time for maintaining displaying of frame images based on frame image data which are temporarily successive to constitute video data generated by capturing video. When a still image is captured while the video is captured, a management time detecting unit detects the added frame image display management time as a still image display management time for managing displaying of sill images based on the still image data generated by capturing the still image. A presence notification data generating unit generates presence notification data indicating the presence of the still image data by using the still image display management time. While the video is being captured, a multiplexing unit sequentially receives the video data with the frame image display management time added thereto at every certain unit and outputs it as record data, and when the still image is being captured while the video is captured, the multiplexing unit sequentially receives the presence notification data at every certain unit. While sequentially receiving the video data at every certain unit, the multiplexing unit performs time division multiplexing on the presence notification data and the video data at every certain unit, respectively, and output them as the record data. A recording unit stores the record data in a recording medium.
Patent KR-20080113716-A (KR)
Title: Steering system equipped with mr fluid apparatus
Inventor: JEON HYEONG HOON
IPC: B62D5/20
Filed: 2007-06-25
Abstract: A steering system including MR fluid device is provided that the change range of the steering force big and the directional stability is improved. A steering system including MR fluid device comprises an input shaft(110) which is connected to the steering column and delivers the rotational motion of the steering column to the rack bar, a control valve housing(100) covering the input shaft, a fluid housing(220) in which the penetration hole is formed so that the magneto-rheological fluid be filled in inside and the input shaft pass in center, one or more seals(225) equipped in the penetration hole, a coil(245) equipped in the circumference of the fluid housing, a current supply terminal(265) supplying current to coil, a MR fluid device(200) mounted on one side of the control valve housing, one or more resistance means(280) positioned at the fluid inner structure of housing.
Patent KR-20080061236-A (KR)
Title: Semiconductor memory device using ferroelectric device and method for refresh thereof
Inventor: KANG HEE BOK
IPC: G11C11/406
Filed: 2007-06-29
Abstract: A semiconductor memory device using a ferroelectric device and a refresh method thereof are provided to improve data retention characteristics without losing refresh information when DRAM is turned off. A semiconductor memory device includes a channel region formed on a substrate(1), a drain region and a source region formed on both ends of the channel region, a ferroelectric layer(4) formed on the channel region and a word line formed on the ferroelectric layer. The semiconductor memory device includes a 1-T(One-Transistor) FET(Field Effect Transistor) type memory cell inducing different channel resistance in the channel region according to polarity state of the ferroelectric layer. A left-n bit storing part(10) stores left-n bit data applied through a first drain/source region. A right-n bit storing part(20) stores right-n bit data applied through a second drain/source region. Read operation of 2n-bit data is performed by sensing a cell sensing current value varying according to polarity state of the ferroelectric layer when a read voltage is applied to the word line and a sensing bias voltage is applied to one of the first and the second drain/source region. Write operation of 2n-bit data is performed by changing polarity of the ferroelectric layer according to the voltage applied to the word line and the first and the second drain/source region. A ground voltage is applied to the other region of the first drain/source region and the second drain/source region.
Patent KR-20090001290-A (KR)
Inventor: PARK KANG TAE
IPC: H01L29/73
Filed: 2007-06-29
Abstract: The semiconductor device is provided to prevent the latch-up by applying the same voltage in each source of N well and the transistor formed in P well and substrate bias in the triple well structure of the PNPN structure. The semiconductor device of the PNPN structure comprises the first transistor, formed within the first conductive well(102) and the second transistor formed within the second conductive well(104). The first voltage is applied at the source of the first transistor and the first conductive well. The second voltage is applied at the source of the second transistor and the second conductive well. The first conductive well is N type. The second conductive well is P-type. The first transistor is the PMOS transistor. The second transistor is the NMOS transistor. The first voltage is the voltage selected between the power supply voltage and high voltage. The second voltage is the voltage selected between the back bias voltage and ground voltage.
Patent KR-20090003693-A (KR)
Title: Wireless headset comprising voice guide function and control method thereof
Inventor: CHOI HYUNG JIN
IPC: H04R1/10
Filed: 2007-07-03
Abstract: A cordless headset including the voice guidance function and a control method thereof are provided to easily inform the user of the error occurrence fact and error content by outputting announcement through the ear speaker. A Bluetooth module(10) comprises an RF module(11) and a baseband module(12). The RF module generates the electric wave for communication. The RF module outputs the baseband signal by receiving the generated electric wave from peripheral devices. The baseband module produces the Bluetooth communications signal according to the control of the controller(20). The Bluetooth communications signal is delivered to the RF module. The event signal is generated based on the signal delivered from the RF module. The event signal is delivered to the controller. A key input unit(30) comprises a plurality of key buttons. The key input unit produces the input signal according to the corresponding key button. The input signal is delivered to the controller. A storage(40) is the memory such as ROM and RAM. The storage stores the manual information required for the pairing process with peripheral device. The ear speaker(50) outputs the sound data like the voice processed by the controller.
Patent KR-20090002851-A (KR)
Title: Rifle hasing recognition device and system for overseeing rifle
Inventor: AHN SUNG HUN
IPC: F41A35/00
Filed: 2007-07-04
Abstract: Firearm and the firearm control system having the recognition apparatus embedded are provided that the firearms can be checked out on a real time basis since RF(Radio Frequency) ID(Identification) tag storing the identity information in the firearms is set up. A firearm(10) having the recognition apparatus embedded comprises a firearm body, and an identification apparatus(15) which is installed inside the firearms body, and in which the firearms information is stored, and reading out the firearms information with the contactless. The identification apparatus is installed at the stock(14) of the firearm body.
Patent KR-20080007183-A (KR)
Title: Epidermis equivalent capable of pigmenting, obtained from matrix cells, method of preparation and use
Inventor: BAKKAR KHALID
IPC: A61K35/36
Filed: 2007-07-13
Abstract: An epidermal equivalent is provided to enable the formation of autograft if being prepared from scalp sections after extraction by microscopic anatomy of a hair matrix, and to form the uniformly colored epidermis in vivo rapidly. A method for preparing an epidermal equivalent includes the steps of: inoculating matrix cells on the dermal equivalent placed on a supporter immersed in a culture medium; propagating the matrix cells on the surface of the dermal equivalent; and putting the supporter up not to cover the upside of the epidermal equivalent while a culture medium is prepared. The dermal equivalent of the first step is a collagen lattice in which dermal fibroblasts are distributed.