baber/WOPTO huggingface dataset:
Patent KR-20070008685-A (KR)
Title: Energy cost analyzer for a refrigeration system
Inventor: MILLER WANDA JEAN
IPC: F24F11/00
Filed: 2005-06-08
Abstract: An energy analyzer for a refrigeration system includes a refrigeration circuit having a compressor (60), a condenser (70) and an evaporator (110), and a first drive type. A memory device contains an equation correlating refrigeration system operating performance using a first drive type to that of a second drive type without requiring the second drive type. The equation defines a polynomial expression having different combinations of two variables, the temperature of water entering the condenser (70), and the ratio defined by the second drive type input power divided by the design second drive type power. Each of these values is continuously calculated during operation of the refrigeration system. The equation solution correlates to the second drive type input power divided by the design second drive type input power. Energy costs associated with operation of the refrigeration system using the second drive type can then be calculated for comparison with the first drive type. ® KIPO & WIPO 2007
Patent KR-20070031922-A (KR)
IPC: H05B33/10
Filed: 2004-05-31
Abstract: 본 발명의 과제는, 양극을 표면에 형성한 기판 등의 표면에 유기층을 형성할 때, 유기물 등에 의한 악영향을 확실하게 피함으로써 고품질의 유기 EL소자를 안정적으로 제조하는 방법을 제공하는 것으로, 그 해결 수단은, 양극을 표면에 형성한 기판 등의 표면에 유기층을 형성하기 위한 유기 성막실을 구비한 유기 EL소자 제조장치의 내부를 오존 가스로 세정하고 나서 유기층을 형성하는 것을 특징으로 하는 것이다.
Patent KR-20070020483-A (KR)
IPC: G03F7/20
Filed: 2005-06-02
Abstract: 본 발명은 기판에 가해지는 힘을 결정하여 그것을 변형하고 오버레이 오정렬을 교정하는 방법을 제공한다. 
     
     마이크로리소그래피, 오버레이, 정렬.
Patent KR-20070019756-A (KR)
IPC: D06P3/24
Filed: 2005-05-23
Abstract: 본 발명은 직물 염색용으로, 특히 염색되지 않은 폴리아마이드용으로 염욕에 광 안정화제로서 첨가될 때 지금까지 사용되는 물질 보다 염색 유출물에서 훨씬더 적은 구리를 발생시키는 비스아조메틴을 기제로 하는 유기 구리 착체의 용도에 관한 것이다.
Patent KR-20070026622-A (KR)
Title: Variable flow valve
Inventor: SHUKHMIN KONSTANTIN
IPC: F16K31/06
Filed: 2005-06-21
Abstract: A fluid valve has a housing (1) having an inlet port (5) and an outlet port (6). A fluid flow path (14) extends between the inlet port (5) and the outlet port (6). A valve member comprising a plunger (8) and valve stem (7) is located in the housing (1) in the fluid flow path (14). The valve member (7, 8) is moveable among a series of indexed positions. The valve member and the housing have a plurality of apertures (4) arranged such that a varied selection of the apertures is in the fluid flow path (14) according to the indexed position of the valve member. In at least one indexed position of the valve member, no apertures are in the flow path, and the valve is thus closed. ® KIPO & WIPO 2007
Patent KR-20070095754-A (KR)
Title: Novel compounds, pharmaceutical compositions containing same, and methods of use for same
Inventor: STURDIVANT JILL M
IPC: C07D333/32
Filed: 2005-05-25
Abstract: A pharmaceutical composition comprising a pharmaceutical diluent and a compound of formula (II), wherein R 1 and R2, the same or different from each other, are H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, -CH2CORS, -CH2C(O)NRS, - C(O)R5, or -CH2OR5, and can optionally contain halogen atoms, where R5 is a C1-C12 alkyl group. R3 and R4, the same or different from each other, are H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl.
Patent KR-20080065322-A (KR)
Title: New siliconegun
Inventor: YOU KYOUNG SU
IPC: E04F21/30
Filed: 2007-01-09
Abstract: A new silicone gun is provided to minimize the size, to unfix a silicone chamber conveniently and to fix a silicone chamber strongly, to exclude a pressure bar which is projected backward to inconvenience work and to make the work hard in a narrow and limited space, to shorten working hours and to reduce fatigue by loading automatically and minimizing preliminary work, and to minimize a drop in efficiency against large amount of work done. A new silicone gun comprises a mount(3) and a body(1), wherein the mount is divided into a mounting tube and a fixing device, and the body is composed of a pressure body, an advancement device, a pulling knob(6), a reverse movement prevention device, and a pressure body guide tube(8). The new silicone gun is loaded in the transformed shape such as a curved line by changing the shortened mount and a pressure bar into the pressure body to shorten the maximum length, and loaded automatically by an elastic string(9) to remove the existing loading action and the gap formed by the long-term use caused by the characteristics of a pressure bar.
Patent KR-20080067077-A (KR)
Title: Plasma display and driving method thereof
Inventor: HAN DU YEON
IPC: G09G3/293
Filed: 2007-01-15
Abstract: A plasma display apparatus and a driving method thereof are provided to generate a stable address discharge by shortening an address discharge delay time during an address period. A plasma display apparatus, which includes first electrodes(Y) and second electrodes(A) across the first electrodes, is driven by using plural sub-fields that are divided from a frame. During an address period of at least one sub-field, a first voltage(VscL1) is applied to the first electrodes. A second voltage(VscL2) having an absolute value less than the first voltage is applied to the first electrodes after applying the first voltage to the first electrodes. A third voltage(Va) is applied to the second electrodes while applying the first and second voltages to the first electrodes.
Patent KR-20080068420-A (KR)
Title: Display apparaturs and method for driving the same
Inventor: PARK MOON CHUL
IPC: G09G3/30
Filed: 2007-01-19
Abstract: A display apparatus and a driving method thereof are provided to compensate for the delay of gate turn on signals by adjusting a pulse width of a logical high interval of clock signals. A display apparatus includes a display panel(100), a gate driver(200), a gate clock generator(400), and a signal detector(700). The display panel includes plural gate lines which are connected to plural pixels. The gate driver sequentially supplies a gate turn on signal to the gate lines according to a driving clock signal. The gate clock generator generates the driving clock signal according to an internal clock signal and a delay control signal. The signal detector generates the delay control signal according to the internal clock signal and the gate turn on signal.
Patent KR-20080069323-A (KR)
Title: Manufacturing method of freshness preservationand agent using bamboo
Inventor: HAN MYOUNG KYU
IPC: A23B7/00
Filed: 2007-01-23
Abstract: A method of manufacturing a freshness preserver by heating a bamboo with steam and grinding the inner skin of the heated bamboo is provided to obtain bamboo powder for preventing spoilage of food and fruit and keeping the freshness of food for a long time. A bamboo is heated with steam at 5 atm and 156 to 160deg.C for 1 to 6hr in an autoclave and cut in a longitudinal direction. After removal of the outer skin, the inner skin of the bamboo is dried in a dryer and ground.
Patent KR-20080070243-A (KR)
Title: Tower mounted amplifier with simplified structure and mobile base station including the same
Inventor: AHN JUNG HAK
IPC: H04B7/155
Filed: 2007-01-25
Abstract: A TMA(Tower Mounted Amplifier) with a simplified structure and a mobile base station including the same are provided to implement the TMA, and a system of a receiving part of a base station as a small size and a low cost by using a low pass filter instead of band pass filter. A receiving part in a base station system comprises a D/A converter(300), an up-converter(302), a power amplifier(304), a transmitting filter(306), a low pass filter(308) and an A/D converter(310). The D/A converter converts digitalized transmitting signals into analog signals. The converted signals are inputted into the up-converter. The up-converter up-converts the modulated transmitting signals of an intermediate frequency band into the signals of a high frequency band. The power amplifier amplifies the transmitting signals converted by the up-converter. The transmitting signals are filtered by the transmitting filter, and then outputted to a TMA. The transmitting filter and the low pass filter are operated as a duplexer for the transmitting signals. The transmitting signals which pass the low pass filter is converted into digital signals by the A/D converter.
Patent KR-20080070978-A (KR)
Title: Method of manufacturing flash memory
Inventor: YOON IN GU
IPC: H01L21/8247
Filed: 2007-01-29
Abstract: A method for manufacturing a flash memory is provided to stabilize a program characteristic by maintaining constantly a thickness of a tunnel oxide layer of a lower part of a floating gate. A tunnel oxide layer(120), a floating gate layer(130), and an intergate insulating layer(140) are sequentially formed on a surface of a substrate(110). A sacrificial oxide layer is formed at the tunnel oxide layer and a sidewall of the floating gate layer. The substrate is etched by using a wet-etch method. A gate oxide layer(150) is formed on the substrate, the tunnel oxide layer, the floating gate layer, and the intergate insulating layer. A control gate layer(160) is formed to cover surfaces of the intergate insulating layer and the gate oxide layer.
Patent KR-20080074510-A (KR)
Title: Motor
Inventor: KIM HAN GEE
IPC: H02K5/22
Filed: 2007-02-09
Abstract: A motor is provided to reduce an assembly process by not requiring an additional connection member on a bracket for a ground of the motor. A motor includes a stator(1), a rotor(2), an upper bracket, a lower bracket(103), a contact unit(109), and a connection unit(111). The rotor is rotatably installed inside the stator. The upper bracket and lower bracket receive the stator and are coupled to each other to form an outer appearance. The contact unit is electrically contacted with the stator when the upper bracket is coupled to the lower bracket. The connection unit is coupled to the contact unit, and is exposed to an external unit of the bracket. The contact unit is inserted between an inner side of the upper bracket and a lower bracket, and a side plane of the stator. The contact unit is formed as an arc shape.
Patent KR-20080075050-A (KR)
Title: Method and apparatus for updating parameter of error frame
Inventor: SUNG HO SANG
IPC: H04N19/895
Filed: 2007-02-10
Abstract: A method and an apparatus for updating a parameter of an erroneous frame are provided to conceal an error of an audio signal without an additional delay and prevent degradation of sound quality in a frame subsequent to an erroneous frame. An erroneous frame detecting unit(200) determines whether a current frame or a previous frame has an error. If the current frame does not have an error and the previous frame has an error, the first parameter generating unit(230) generates a parameter of the previous frame by using a parameter of the current frame and a parameter of an error-free frame among frames inputted before the previous frame. A parameter updating unit(250) updates the parameter of the previous frame with the generated parameter. If the current frame has an error, the second parameter generating unit(240) generates a parameter of the current frame by using parameters of one or more frames that do not have an error among frames inputted ahead of the current frame.
Patent KR-20080076041-A (KR)
Title: Non-contact film inspection equipment by using porous type air floating
Inventor: LEE JAE JUNG
IPC: G02B5/02
Filed: 2007-02-14
Abstract: A non-contact type film inspection device is provided to arrange a film to be tested at a constant position by configuring a first air bearing conveyor to be slanted in one direction. A first air bearing conveyor(200) includes a porous block and supports a film by air-floating, which is transferred by a loader. A floated film is moved to one of left/right directions. An air blowing guide(300) is implemented to be adjacent to a slanted side of the first air bearing conveyor. A second porous block is arranged on a side portion of the air blowing guide. Plural nozzles(400) are implemented at both sides of the first air bearing conveyor and spray air to the film, which is arranged on the first air bearing conveyor. An optical camera(500) is installed on a frame, which is positioned directly over the first air bearing conveyor, and inspects a defect of the film. Stopper nozzles(600) are installed on the first air bearing conveyor and spray air on the film, such that the film is stopped around an inspection region. An unloading unit(700) includes a non-contact type vacuum chuck and is arranged on an exit side of the first air bearing conveyor. The unloading unit vacuum-sucks in the film and stacks the film on a tray.
Patent KR-20070091550-A (KR)
Title: Variable capacitor and method for manufacturing the same
Inventor: SHIMANOUCHI TAKEAKI
IPC: H01G5/01
Filed: 2007-03-05
Abstract: A variable capacitor and a manufacturing method thereof are provided to reduce a variation of a capacitance of the capacitor due to a temperature variation by partially coupling a movable electrode with a fixing electrode using an anchor unit. A variable capacitor(X1) includes a fixing electrode(12), a movable electrode film(13), and an anchor unit(14a). The movable electrode film is arranged to face the fixing electrode. The anchor unit partially couples the movable electrode film with the fixing electrode. The anchor unit penetrates the fixing electrode and/or the movable electrode film. A dielectric film is arranged on the fixing electrode to face the movable electrode film. Alternatively, the dielectric film is arranged on the movable electrode film to face the fixing electrode.
Patent KR-20080082129-A (KR)
Title: Sub-tap device
Inventor: OH YOUNG KWAN
IPC: H01R31/02
Filed: 2007-03-07
Abstract: A sub-tap is provided to reduce a defective connection between a connector and a cable by connecting two or more third cables each with a different radius to the connector. The first cable(C1) to which an RF signal is inputted, the second cable(C2) from which the RF signal is outputted, and a plurality of third cables(C3) connected with a plurality of subscriber terminals(300) are connected. The first to third cables are connected with a housing. A module, which includes a signal processing unit(60) for performing signal processing to allow the signal inputted through the first cable to be transmitted to the subscriber terminals through the third cables and a signal shielding unit(70) for shielding an abnormal signal inputted through the third cables, is connected with the housing. The housing includes a port to which the plurality of third cables are connected.
Patent KR-20080083455-A (KR)
Title: Display apparatus for displaying input video through usb connector and method thereof
Inventor: CHOI CHANG IK
IPC: H04N5/44
Filed: 2007-03-12
Abstract: A display apparatus for displaying an image inputted through a USB connector and a method thereof are provided to convert a decoded image signal into an LVDS(Low Voltage Differential Signal) directly and display the LVDS without performing the TMDS(Transition Minimized Differential Signaling) converting and ADC(Analog to Digital Converter) converting of the image signal inputted through the USB connector, thereby improving a process rate and reducing production cost. A display apparatus(100) includes a connector(110), a USB(Universal Serial Bus) connector(120), a decoder(130), a signal processor(140), a control unit(150), an LVDS transmitter(160), and a display panel(170). The USB connector receives an image signal. The decoder decodes a selected image signal and transmits the decoded image signal to the LVDS transmitter. The LVDS transmitter converts the decoded image signal into an LVDS and provides the LVDS to the display panel. The control unit selects one of inputted image signals if the image signals are inputted to the connectors.
Patent KR-20080091558-A (KR)
Title: Method for the adaptive resource allocation in the multi-user ofdm(orthogonal frequency division multiplexing) system with limited transmission power
Inventor: YOON DONG WEON
IPC: H04L27/26
Filed: 2007-04-09
Abstract: An adaptive resource allocation method in the multi-user OFDM(Orthogonal Frequency Division Multiplexing) system with limited transmission power is provided to allocate the subcarrier wave to a user having the channel condition of above constant level. A scheduler maps a user for transmitting the maximum transmission bit to the operable entire subcarrier waves(S410). The scheduler controls the system so that entire data transmission rate thereof is maximized. The scheduler maintains a set of subcarrier waves, the active user index, the number of active users and the minimum request data transmission rate according to the active user to a predetermined storage medium(S420). The scheduler compares whether the data transmission rate by using all subcarrier waves is smaller than the minimum request data transmission rate of the user(S430). When the data transmission rate by using all subcarrier waves is smaller than the minimum request data transmission rate of the user, the scheduler increase the index by one(S495) and performs the above process again. When the data transmission rate by using all subcarrier waves is larger than the minimum request data transmission rate of the user or the same, the scheduler re-allocates the selected subcarrier wave(S480).
Patent KR-20080095597-A (KR)
Title: Internal antenna for broad band
Inventor: KIM DONG HUN
IPC: H01Q1/24
Filed: 2007-04-25
Abstract: A broad band internal antenna is provided to obtain an omni-directional radiation pattern and reduce an SAR(Specific Absorption Rate) by uniformizing current density distribution through a symmetrical antenna pattern. A first radiation unit(30) resonates at a predetermined low frequency band. A second radiation unit(32) is arranged in parallel to the first radiation unit with an interval and resonates at a predetermined high frequency band. A third radiation unit(34) is arranged in parallel to the first radiation unit with an interval, is arranged at the same axis with the second radiation unit having an interval, and resonates between the low and high frequency bands. One end of the third radiation unit is electrically connected to the first radiation unit.
Patent KR-20080096009-A (KR)
Title: Reversing rectifier for water treatment
Inventor: JEON CHI JUNG
IPC: C02F1/46
Filed: 2007-04-26
Abstract: A reversing rectifier for water treatment is provided to detect that current or voltage flowing in an electrode is out of a threshold value and reverse or stop the current or voltage, thereby safely increasing process efficiency. A converter includes a trans unit(12) to which alternating current is input and a rectifying unit(14) rectifying alternating current to direct current. A pair of electrodes(21,22) are respectively connected to output terminals of the converter and are opposite to a water treatment tank(20). A voltmeter(30) and an ammeter(40) include a limit setting unit(32,34,42,44) for detecting voltage of current and the current flowing between the converter and the electrodes and setting upper/lower limitation values of voltage and current. A controller(100) reverses or stops the output of the converter if a detection signal of the voltmeter and the ammeter is input and an upper/lower limitation value detection signal of the voltmeter and the ammeter is input.
Patent KR-20080098169-A (KR)
Title: Method to detect variety tire for vehicle
Inventor: AHN SO HYUN
IPC: B60C23/00
Filed: 2007-05-04
Abstract: A different kind tire sensing method is provided to detect the mounted position sensing and mounted number of the different kind tire without making the different kind tire sensing flow when parking or pulling over. A different kind tire sensing method comprises as follows. The sensing state which the vehicles accelerates or decelerates and the wheel spin is not generated due to braking is detected. The spinning speed of one among four tires of the vehicle is different from the others over the specific speed range. If the state lasts over a certain period, whether the different dire is or not is determined.
Patent KR-20070111350-A (KR)
Title: Context related advertisement/information exposure method and their recommendation service system to enhance relativity
Inventor: CHA YOUNG CHUL
IPC: G06Q30/00
Filed: 2007-05-14
Abstract: A method for displaying AD/information with increased mapping accuracy between context AD and the information, and a context AD/information recommendation service system using the same are provided to increase the mapping accuracy between the context and the information and enable following advertisers to enter context AD market easily. An AD registering unit(32) helps the advertisers register the AD. An AD recommending unit provides the AD related to a user input keyword to enable the user to recommend the AD corresponding to AD contents. An AD list provider(33) manages the AD recommended from the user by each contents, and displays the contents by mapping the recommended AD to the contents as much as a display frequency when the contents are displayed. A mapping evaluating unit(35) helps an evaluator evaluate a mapping result of the recommended AD. The contents are the information provided through a web/WAP(Wireless Application Protocol) page. The recommended AD is one of the text type context AD, and moving picture or text/voice AD selected by a user determining whether the recommended AD corresponds to the AD contents.
Patent KR-20080101589-A (KR)
Title: A extrusion molding system for having wedge-shaped tooth in pipe
Inventor: CHO YUN JOO
IPC: B29C48/32
Filed: 2007-05-18
Abstract: An extrusion molding system for having wedge-shaped tooth on an inner circumference of a pipe is provided to increase productivity and improve quality of product. A pipe extrusion molding system comprises a topeto housing(10) having a through-hole inside; a sizing dice(20) inside which a through-hole is formed and combined in the rear end of the topeto housing; a topeto(30), installed inside the topeto housing, where a resin supply part(34) is formed on one side; a molding die(40) installed at the inner side of the sizing dice; and a resin transfer part connected to the resin supply part.
Patent KR-20080102538-A (KR)
Inventor: KWON KWANG WOO
IPC: H01L33/48
Filed: 2007-05-21
Abstract: A vertical type light emitting device of the flip chip type and a manufacturing method thereof are provided to increase the luminance and the thermal performance by utilizing large area substrate. A manufacturing method of vertical type light emitting device includes the step for making GaN light emitting device to the discrete chip state; the step for making the sub mount(b); the step for bonding GaN light emitting devices which are manufactured to the discrete chip state on the solder bump of the sub mount; the step for removing sapphire of the bonded GaN light emitting device; the step for forming the concavo-convex region; the step for forming the cathode conducting wire by forming the metal layer for the cathode conducting wire which is formed on the surface of the n-GaN layer in which the concavo-convex region is formed.
Patent KR-20070057130-A (KR)
Title: Ink ribbon
Inventor: KONNO AKIHIKO
IPC: B41J31/00
Filed: 2007-05-23
Abstract: An ink ribbon is provided to be used for performing heat transmission recording without deteriorating improved reliability of the detection of a sensor mark. An ink ribbon(1) includes a ribbon type base(2), a yellow ink layer(3Y), a magenta ink layer(3M), and a cyan ink layer(3C). The yellow ink layer, the magenta ink layer, and the cyan ink layer are formed on one side surface of the ribbon type base. A sensor mark(4) is formed on the same side surface of the ribbon type base and is positioned between the yellow ink layer, the magenta ink layer, and the cyan ink layer. A rear side coat layer(5) is on the other side surface of the ribbon type base. The sensor mark contains a first carbon black having an average particle diameter below 30nm and a second carbon black having an average particle diameter below 270nm. The reliability of detecting the sensor mark of the transmission sensor can be improved using a thick sensor mark.