baber/WOPTO huggingface dataset:
Patent KR-20080028654-A (KR)
Title: Yoke for earthquake-resistant valve
Inventor: MIN KYUNG HWA
IPC: F16K31/44
Filed: 2006-09-27
Abstract: A yoke for an earthquake valve is provided to prevent leakage of water or poisonous materials due to operation failure of the valve in case of an earthquake by enhancing earthquake resistance. A yoke(3) for an earthquake valve comprises a cylindrical side wall(31), an upper circular connecting plate(34), and a lower circular connecting plate(35). The upper circular connecting plate has a hole(341) and a plurality of assembling holes. The hole closes up an upper part of the cylindrical side wall, is connected to an actuator, and is penetrated by a rod of the actuator. The holes are formed around the hole and are fixed to the actuator through a bolt. The lower circular connecting plate closes up a lower part of the cylindrical side wall and is connected to a valve body through a connecting unit(36). A pair of open parts(4) are formed at a front and a rear of the cylindrical side wall to connect a stem of the valve with the rod of the actuator. A pair of vertical rods(32) are formed at both sides of the cylindrical side wall.
Patent KR-20080032421-A (KR)
Title: Backlight unit
Inventor: YANG HYUNG JUNG
IPC: G02F1/1333
Filed: 2006-10-09
Abstract: A backlight unit is provided to attach an upper area of an optical member to a support main by the medium of a double tape, thereby preventing a light guide plate from being separated to the outside. A backlight unit comprises a support main(21), a lamp(23), a light guide plate and an optical member(25). The lamp is disposed in a lower area of the support main. The light guide plate is disposed on the same plane as the lamp. The optical member is disposed on the light guide plate. An upper area of the optical member is fixed to the support main by the medium of an attaching unit(29). By the optical member attached to the support main, the light guide plate is prevented from being separated to the outside.
Patent KR-20080032896-A (KR)
Title: Apparatus for wafer transfer and method of transferring using the same
Inventor: KO SUNG KEUN
IPC: H01L21/68
Filed: 2006-10-11
Abstract: A wafer transfer apparatus and a wafer transfer method using the same are provided to enable torque transfer within a narrow space by using a robot which is capable of rotating and linearly operating at the same time. A wafer transfer apparatus(2) comprises an EFEM(Equipment Front End Module)(10), a load lock module(50), and a process module(40). The EFEM transfers a wafer from outside. The load lock module changes the pressure cycle to vacuum and atmospheric pressure, and transfers the wafer from the EFEM. The process module executes a predetermined process by receiving the wafer transferred from the load lock module. The wafer transfer between the EFEM and load lock module is processed under atmospheric pressure, while the wafer transfer between the load lock module and the process module is processed under a vacuum condition.
Patent KR-20080034294-A (KR)
Title: Back light unit and liquid crystal display comprising the same
Inventor: YE BYOUNG DAE
IPC: G02F1/133
Filed: 2006-10-16
Abstract: A backlight unit and a liquid crystal display device having the same are provided to lower a duty ratio in consideration of the brightness change of the backlight unit and to maximize the duty ratio when a temperature saturation state is exceeded for adjusting a duty ratio uniformly. A backlight unit comprises a light source part(210), a power supplier(220), a temperature sensor(230), and a power controller(240). The light source part has multiple light sources. The power supplier supplies driving voltage to the light source part. The temperature sensor senses surrounding temperature of the light source part. The power controller adjusts the power supplier in order to supply the driving voltage of the first level to the light source part when the temperature is within a predetermined allowable range and to supply the driving power of the second level different from the first level to the light source part when the deviation between the sensed temperature and the allowable range exceeds a predetermined value.
Patent KR-20080037333-A (KR)
Title: Polishing device for preventing scrash of wafer backside and polishing method of wafer scrash
Inventor: LIM JONG HEUN
IPC: H01L21/304
Filed: 2006-10-26
Abstract: A polishing device and a polishing method are provided to prevent a back side of the wafer from being scratched by contacting only an edge of the wafer, on which a semiconductor chip is not formed, with a polishing head. A polishing device for preventing scratch of a wafer comprises a polishing pad(36), a platen(40), and a polishing head(30). The polishing pad polishes the wafer(32). The platen fixes the polishing pad and rotates the polishing pad. The polishing head includes a bending portion formed at an edge thereof. The polishing head absorbs the wafer in a vacuum state so that only edge parts, in which a pattern of the wafer is not formed, contact with the bending portion. A tape for protecting a circuit is attached to an edge of the wafer.
Patent KR-20080037458-A (KR)
Title: Radar and method for eliminating clutter and transmission leakage power
Inventor: PARK GYU CHURL
IPC: G01S13/60
Filed: 2006-10-26
Abstract: A radar is provided to obtain an accurate speed of an object to be monitored by removing a clutter from a reflected signal and suppressing and power leakage of the radar. A radar includes a transmitter-side frequency processor(100), a transmission antenna(200), a reception antenna(300), a receiver-side frequency processor(400), a signal processor(500), and a band reject filter(460). The transmitter-side frequency processor generates and outputs a high frequency monitoring signal. The transmission antenna transmits the monitoring signal. The reception antenna receives a reflected signal, which is Doppler-shifted by an object, from the monitoring signal. The receiver-side frequency processor receives the reflected signal and down-shifts the reflected signal, such that a Doppler frequency is obtained. The signal processor processes the Doppler frequency and obtains an object speed. The band reject filter is arranged in the frequency processor and removes a clutter and a transmission leakage power from the reflected signal.
Patent KR-20080038489-A (KR)
Title: Display device
Inventor: LEE KYOUNG DON
IPC: G02F1/13357
Filed: 2006-10-30
Abstract: A display device is provided to enable a first fixing member to be inserted into a second fixing member to join the first and second fixing members strongly, thereby improving the solidity of a fixing unit and improving the durability of the display device. A first fixing member(101) includes a first fixing portion(1011), a second fixing portion(1013) and a third fixing portion(1015). The second fixing portion is bent while being connected to the first fixing portion. The first fixing member surrounds a second fixing member(103) partially. The third fixing portion is bent to be parallel with the first fixing portion while being connected to the second fixing portion. The first fixing member surrounds the second fixing member partially while being inserted into the second fixing member. A display panel is electrically connected to a printed circuit board(40) by a flexible printed circuit film(401).
Patent KR-20080040327-A (KR)
Title: Apparatus for mobile ticket advertisement application, method for mobile ticket advertisement application and computer readable record medium on which the method is recorded
Inventor: LEE JAE JUN
IPC: G06Q30/02
Filed: 2006-11-03
Abstract: A device and a method for applying mobile ticket AD(ADvertisement), and a computer-readable recording medium thereof are provided to increase profit of a company providing a mobile ticket and the company related to the mobile ticket, and offer convenient and various information to a client using the mobile ticket by applying the AD to the mobile ticket. A ticket information storing part(110) stores basic ticket information and client information. An AD information generator(120) generates AD information including at least one of image and text data by using at least one of the basic ticket information and the client information. A mobile ticket generator(130) generates a mobile ticket by combining the basic ticket information, the client information, and the AD information. A mobile ticket provider(140) provides the mobile ticket to a client terminal(101). The basic ticket information includes ticket reservation information and ticket authentication information.
Patent KR-20080040368-A (KR)
Title: Apparatus for mixing ground
Inventor: CHO HYUN JOON
IPC: E02D3/00
Filed: 2006-11-03
Abstract: A ground improvement apparatus is provided to heighten construction efficiency by individualizing a power transmission system and increasing excavation efficiency, and to regulate the size of an improvement body according to the required bearing capacity of the ground for improvement by adjusting the interval of screws arranged in a row using a clearance adjustment device. A ground improvement apparatus includes a crane power unit(100) provided with an engine moving on the ground and a hydraulic pump(117) operated by the engine to supply hydraulic pressure to hydraulic motors, an operation unit(120) put over the front of the crane power unit to ascend and descend, and provided with many hydraulic motors(122) operated by the hydraulic pump and a clearance adjustment device(135) adjusting the clearance of the hydraulic motor, and an agitation unit(130) provided with many screws connected to the hydraulic motor of the operation unit to excavate the ground and ascending or descending to the upper and lower parts of the operation unit.
Patent KR-20070011192-A (KR)
Title: A bed and a assembly furniture
Inventor: KIM KI HONG
IPC: A47C19/02
Filed: 2006-11-06
Abstract: A bed and assembly furniture are provided to minimize a weight and size of components for the bed, to reduce a product cost due to a fast work process and mass production, and to have a fresh design. The bed is manufactured by the steps of: forming components with aluminum or synthetic resin material by extrusion or injection molding method; forming composing units by connecting the components by a bolt joint; forming upper composing units by connecting the composing units by the bolt joint, such as a frame, a head board, and an upper molding; and finishing the bed by connecting the upper composing units such as the frame, head board, and upper molding by the bolt joint and mounting a mattress support and a mattress on the frame.
Patent KR-20080041784-A (KR)
Title: A method for making special beta-glucan by hydrolyzing crude beta-glucan
Inventor: MIN BYOUNG HAK
IPC: C08B37/00
Filed: 2006-11-08
Abstract: A method for preparing betaglucan through hydrolysis of natural betaglucan present in oat bran is provided to obtain betaglucan capable of being added to beverage in an amount up to 2% and having an effect of inhibiting cholesterol equivalent to natural betaglucan. A method for preparing betaglucan comprises a step of carrying out hydrolysis of natural betaglucan present in oat bran. The hydrolysis is performed by using cellulase. Particularly, oat bran is treated with 1-3% of cellulase for 2-3 hours. Betaglucan obtained after the treatment using cellulase has a molecular weight of 6.0x10^5-7.0x10^5.
Patent KR-20070103667-A (KR)
Title: Apparatus and method for supporting relay service in multi-hop relay broadband wireless access communication system
Inventor: CHANG YOUNG BIN
IPC: H04L12/28
Filed: 2006-11-14
Abstract: An apparatus and a method for supporting a relay service in a multi-hop relay BWA(Broadband Wireless Access) communication system are provided to execute synchronization and cell searching easily based on the mobility of an RS(Relay Station) by providing a synchronous channel to the RS and an MS(Mobile Station) and to eliminate a near-far interference between relay communication and direct communication in a cell by applying time multiplexing. When a BS(Base Station) allocates relay resources to the second RS, the second RS communicates with the BS at the first time domains(721,731). The second RS obtains specific domains(711,713) within the second time domains(723,733) and provides a relay service to an MS. One-way subframes(720,730) are time-multiplexed into the first domains(721,731) and the second domains(722,733). In this case, the second domains(722,733) have a fixed length or can be dynamically changed according to a cell environment. The second RS executes communication with the BS at the first domains(721,731) of an RS-2 frame(710). At this moment, the second RS provides a transparent relay service to the MS during the first domains(721,731). Also the second RS executes communication with the MS at the specific domains(711,713).
Patent KR-20070003723-A (KR)
Title: Method for cutting off and eliminating the worm virus automatically
Inventor: KIM JAE HYUNG
IPC: G06F17/00
Filed: 2006-11-16
Abstract: A method for automatically blocking and eliminating viruses is provided to automatically eliminate a mail received to a receiver before worm viruses are exposed by opening the mail, and automatically block/eliminate the worm viruses by automatically sending a warning mail and vaccine to the infected receiver, as a mail control center makes/applies a worm virus blocking policy to the mail sent through a mail sender plug-in. A server checks whether the sending mail includes the worm viruses by comparing pattern data of the sending mail with virus pattern data for diagnosing virus infection(725). In case that the worm viruses are present in the sending mail, the server transmits a virus warning mail and/or the virus curing vaccine to the main sender, and automatically eliminates the sending mail(735).
Patent KR-20080045855-A (KR)
Title: A cathode material for lithium secondary batteries, a method for preparing the cathode material, and lithium secondary battery containing the same
Inventor: LEE HYUK JIN
IPC: H01M4/48
Filed: 2006-11-21
Abstract: A positive electrode active material for a lithium secondary battery is provided to improve cycle characteristics, stability, lithium ion conductivity, high-temperature characteristics, and low-temperature characteristics. A positive electrode active material for a lithium secondary battery is obtained by coating a partial or full particle surface of a first composite oxide with a second composite oxide. The first composite oxide comprises a layered lithium-transition metal. The second composite oxide comprises at least one selected from titanium oxides with or without lithium. The titanium oxide with or without lithium is an anatase type titanium oxide containing lithium or anatase type titanium oxide(Li_xTiO2, wherein x ranges from 0.0 to 0.5).
Patent KR-20080048819-A (KR)
Title: Refrigerator
Inventor: OH JONG HAK
IPC: F25D23/00
Filed: 2006-11-29
Abstract: A refrigerator is provided to reduce abnormal noise generated from a heat insulation material or an inner case by decreasing stress generated in the inner case when the inner case is radically expanded or contracted according to the temperature of an evaporator. A refrigerator comprises an outer case, an inner case placed inside the outer case and forming a storage room, a heat insulation material, and an evaporator. The heat insulation material is filled between the outer case and the inner case to insulate heat in the storage room. The evaporator installed inside the inner case exchanges heat with air inside the storage room. An installing part(12b) wherein the evaporator is installed has plural holes(50). The plural holes are formed on the installing part at regular intervals. The intervals between holes are 1 to 2cm, and the diameter of each hole is 1 to 2mm.
Patent KR-20060132533-A (KR)
Title: Mobile photo application service method on photo message by url and its system
Inventor: KIM SOO YOUNG
IPC: G06Q50/00
Filed: 2006-12-03
Abstract: A method and a system for offering a photo application service by attaching a URL(Uniform Resource Locator) to a photo message without modifying functions of software embedded in a mobile terminal are provided to offer diverse additional functions using a photo transferred among the mobile terminals without distributing the new mobile terminals to users. A photo message converting/transferring unit(101) stores photo information received from the mobile terminal or other telecommunication companies, and transmits the photo information to the mobile terminal of the specific user by attaching the URL for connecting to a server. A photo information database(102) stores the photo information received from the photo message converting/transferring unit. An additional function provider(103) performs the fixed additional function if the user is connected by using the URL included in the photo message. The photo message converting/transferring unit attaches multiple URLs respectively including a code for performing a different function to provide the additional function in the future.
Patent KR-20080051386-A (KR)
Title: Thermally conductive pressure-sensitive adhesives having improved processing property
Inventor: CHO BYEONG GYU
IPC: C09J133/10
Filed: 2006-12-05
Abstract: A thermally conductive adhesive composition is provided to realize improved processability and moldability by reducing the viscosity of a slurry mixture for preparing an adhesive, thereby ensuring production of an adhesive layer having a desired uniform thickness particularly in a liquid crystal display device. A thermally conductive adhesive composition comprises: an acrylic adhesive resin; and an inorganic thermally conductive material having a BET specific surface area of 4.0 m^2/g or less. The acrylic adhesive resin is partially polymerized and has a viscosity of 6,000 cP or less. The acrylic adhesive resin comprises a C1-C12 alkyl (meth)acrylate monomer. The inorganic thermally conductive material is at least one selected from the group consisting of metal oxides, metal nitrides, metal carbides and metal hydroxides.
Patent KR-20070068276-A (KR)
Title: Perfluoropolyether-modified silane, surface treating agent using the same as main component, and article having cured coating film formed therefrom
Inventor: YAMANE YUJI
IPC: C07F7/18
Filed: 2006-12-22
Abstract: A novel perfluoropolyether modified silane is provided to show excellent water and oil repellency, releasing property, chemical resistance, and lubricity and be able to maintain antifouling property and fingerprint removing property, thereby being used for a surface treatment agent, an anti-reflection filter and a polarizer with an anti-fouling layer having excellent scratch-resistance. The perfluoropolyether modified silane is represented by the formula(1), in which Rf is a monovalent or a divalent perfluoropolyether, Q is a divalent group connecting Rf and Z, Z is a more than trivalent organopolysiloxane having at least 3 siloxane bonds, R is a C1-4 alkyl or a phenyl, X is a hydrolyzing group, a is 2 or 3, b is 2-10, alpha is 1 or 2, and c is an integer from 1 to 5. The surface treatment agent comprises the perfluoropolyether modified silane and/or a partial condensate of hydrolyzates thereof as main ingredients.
Patent KR-20060054299-A (KR)
Title: Emergency stop device of elevator
Inventor: HIGASHINAKA TSUNEHIRO
IPC: B66B5/16
Filed: 2004-05-25
Abstract: An emergency stop device of an elevator, wherein a pair of rotating levers are rotatably fitted to a car. A plurality of wedges allowed to come into contact with and separate from a car guide rail by the rotation of rotating members are fitted to the rotating members. The rotating levers are connected to each other through connection members. An electromagnetic actuator reciprocatingly displacing the connection members so as to rotate the rotating levers in a direction for bringing the wedges into contact with and separating them from the car guide rail is mounted on the car. The electromagnetic actuator is operated by operating signals inputted therein from an output part mounted on a control panel.
Patent KR-20060063897-A (KR)
Title: Radio communication system, radio communication device, radio communication method, and computer program
Inventor: MORIOKA YUICHI
IPC: H04L12/28
Filed: 2004-07-23
Abstract: Each communication station evades a deadlock state incapable of recognizing existence of one another and forms a multi-channel radio network of autonomous distributed type. Upon new entry or refresh, the communication station selects as a beacon transmission channel, a channel which can be received by a plenty of communication stations according to the interference information on each channel described in a beacon signal. Moreover, when there is a peripheral station which cannot receive the beacon, modification of the beacon transmission channel is attempted. The communication station can receive the beacon from all the peripheral stations by performing beacon reception on a particular channel, thereby evading the deadlock state.
Patent KR-20060058719-A (KR)
Title: Chip solid electrolyte capacitor and production method of the same
Inventor: NAITO KAZUMI
IPC: H01G9/008
Filed: 2004-08-19
Abstract: The present invention relates to a chip solid electrolyte capacitor obtained by connecting a part of the anode part and a part of the cathode part of a capacitor element to an anode terminal and a cathode terminal, respectively, and jacket-molding the capacitor element excluding a part or the whole of respective bottom faces or bottom and side faces of the anode and cathode terminals, wherein the connection face of the cathode terminal to the capacitor element is larger than the entire face of the capacitor element in the side connected to the cathode terminal, having large capacitance and low equivalent series resistance (ESR); a production method of the capacitor and an electronic device using the capacitor.
Patent KR-20060133945-A (KR)
Title: Electroluminescent devices and methods
Inventor: WOLK MARTIN B
IPC: B41M3/00
Filed: 2004-07-14
Abstract: Electroluminescent devices, and methods of making and using such devices, are disclosed. The electroluminescent devices include a patterned layer on a solvent-susceptible layer. The electroluminescent devices may be used, for example, as full color display devices.
Patent KR-20060108613-A (KR)
Title: Oriented cellulose ester film, hard coat film, reflection prevention film, optical compensation film and, utilizing these, polarizing plate and display
Inventor: TAKAGI TAKAHIRO
IPC: G02B1/11
Filed: 2004-12-14
Abstract: An oriented cellulose ester film containing a plasticizer, characterized in that at least one plasticizer is an aromatic-end ester plasticizer of the general formula: B-(G-A)n-G-B (I), and that the oriented cellulose ester film comprises a cellulose ester of 2.4 to 2.9 total acyl substitution degree, 80,000 to 200,000 number average molecular weight (Mn) and 1.4 to 3.0 weight average molecular weight (Mw) /number average molecular weight (Mn) ratio. By virtue of this construction, the oriented cellulose ester film is resistant to web rupture during film formation, is capable of inhibiting the occurrence of dent failure and sticking failure during transportation and excels in dimensional stability and planarity. There are further provided, realizing such characteristics, a hard coat film, reflection prevention film and optical compensation film. Still further, there are provided, utilizing these, a polarizing plate and display.