baber/WOPTO huggingface dataset:
Patent KR-20090092987-A (KR)
Title: Manufacture method for FePt magnetic thin film
Inventor: LEE CHAN GYU
IPC: C25C1/06
Filed: 2008-02-28
Abstract: A manufacturing method of an FePt magnetic thin film is provided to manufacture a thin film of an L10 structure having vertical magnetic anisotropy by performing thermal process after thin film deposition through an electrochemical preparation method. A manufacturing method of an FePt magnetic thin film comprises following steps. An FePt thin film is evaporated by an electrochemical preparation method(ST1~ST6). The thermal process is performed after evaporating the FePt thin film and the FePt magnetic thin film having a regular phase is manufactured(ST7). When the FePt thin film is evaporated by an electrochemical preparation method, Pt wire is used as anode and Cu substrate is used as cathode and an Ag.Agcl electrode as a reference electrode and an Agar & KCL bridge is connected between the cathode and the anode and an electro-deposition device having electrolyte is used.
Patent KR-20090093239-A (KR)
Title: System and Method for Payment by Using Payment Box and Program Recording Medium
Inventor: JUNG JONG PIL
IPC: G06Q20/16
Filed: 2008-02-29
Abstract: A settlement method through a settlement box for preventing impulse purchasing and a system thereof are provided to purchase the product after broadcasting termination by determining the settlement about the purchasing product. A card reader and a payment box are installed at a VoIP(Voice over Internet Protocol) terminal is authenticated(410~420). The voice calling channel based on VoIP is converted to a data communications channel(430). The VoIP terminal transmits the purchasing information to a settlement box server through the data communication channel(440). It settles accounts with above statement, the payment information corresponding to the purchasing information is confirmed as server through the connection with the storage media(445). The settlement server transmits settlement information confirmed to the VoIP terminal through the communication channel. The VoIP terminal stores the settlement information.
Patent KR-20090096235-A (KR)
Title: Non-Contacting Torque Sensor For Measuring Twisting Angle and Absolute Angle
Inventor: AN SANG MIN
IPC: G01L3/22
Filed: 2008-03-07
Abstract: A contactless torque sensor for measuring twisting angle and absolute rotational angle is provided to prevent malfunction due to the infiltration of foreign materials which disturb the progressing of the light by measuring twisting angle and absolute rotation angle of two axes using the change of a magnetic field. A contactless torque sensor for measuring twisting angle and absolute rotation angle comprises a first gear(110), two first driven gears(112,114), first magnets(116,118), a first sensor, a second gear, a second driven gear(132), a second magnet, a second sensor, and a control unit. The first sensor and the second sensor output values which are higher than 0 degree and lower than 360 degree. The rotation ratio of two first driven gears is different. The rotation ratio of one among the two first driven gears and the second driven gear is the same as the rotation ratio of the first gear and the second gear. The control unit uses the signal outputted from the first and the second sensors and outputs the absolute rotation angle of the first axis and the second axis and the twisting angle between the first axis and the second axis.
Patent KR-20090098079-A (KR)
Title: Interior panel comprising pattern parts and process for preparing the same
Inventor: KIM HANG YOUNG
IPC: E04C2/20
Filed: 2008-03-13
Abstract: An interior panel and a manufacturing method thereof are provided, which can achieve various and splendid outlook and maintain exterior ornament effect. An interior panel including a pattern part comprises: a base resin portion(3) with 1.2-3.0 yaw change rate before hardening; and a resin layer(1) having a pattern part(2) which is contained within the base resin part and implements pattern to the outside. A manufacturing method of the interior panel comprises: a step of manufacturing curable composition by mixing the base resin and pattern part raw material; and a step of solidifying the manufactured curable composition.
Patent KR-20080030007-A (KR)
Title: Menu ordering method and system using wireless terminal
Inventor: KOH HAE BONG
IPC: H04B1/40
Filed: 2008-03-13
Abstract: A menu ordering method and system using a mobile terminal are provided to improve the satisfaction of a user through quick and accurate serving and settlement system, and improve the work environment of service workers. A mobile terminal(100) is installed at each table of a restaurant. A menu order processing system(200) is installed at a counter. A settlement database(300) is installed in the menu order processing system. The mobile terminal and the menu order processing system wirelessly communicate with each other. A monitor of a PC type is connected with the menu order processing system by a cable. If the monitor(400) is an integrated type, it is attached to a main body. An alarm bell(500) is installed at a particular position to allow service workers to recognize an order signal. A kitchen monitor(401) is connected with the menu order processing system by a cable and displays order particulars in real time. A cook complete notifying terminal(600) is installed in the kitchen and transmits a corresponding number when cooking is completed to the menu order processing system. A floor monitor(402) is installed at a position in a floor where a client can easily view a menu cooking status to predict time at which a dish ordered by the client is served.
Patent KR-20090012030-A (KR)
Title: Method for controlling appearing and disappearing of screen keyboard table
Inventor: CHEN STEPHEN
IPC: G06F3/041
Filed: 2008-03-14
Abstract: A method for controlling display of a screen keyboard table is provided to automatically display the screen keyboard table on a screen to input text and automatically remove the screen keyboard table to prevent the screen keyboard table from hiding text while a user checks an input result. A keyboard table(21) is displayed on a screen(2) when a user touches a touch panel(1) with a finger. Character(211) is inputted when the user pushes each segment(11) of the touch panel with the finger. The screen keyboard table is disappeared when the user inputs the last character.
Patent KR-20090099910-A (KR)
Title: The structure to connect ladder in ladder truck
Inventor: JU HYUN SUK
IPC: B66C23/687
Filed: 2008-03-19
Abstract: PURPOSE: A ladder extension structure of a ladder truck is provided to convert the structure to increase the applicability when the operation at a building having less than four floors. CONSTITUTION: A ladder extension structure of a ladder truck comprises a hydraulic cylinder(70), a winch(80), a tow step ladder(20), a three step ladder(30), and a four step ladder(40). The hydraulic cylinder is combined with a single step ladder(10) at both right and left terminal. A first roll are connected and fastened in a rod(75) end of the hydraulic cylinder. The winch is combined with the single step ladder one side. The two step ladder is combined with the inside of the single step ladder. Two second rolls are connected on the top side of the two step ladder. The three step ladders are combined inside the two step ladder. The four step ladder is combined inside the three step ladder. Two of fourth rolls are formed on the lower part of the four step ladder.
Patent KR-20090023023-A (KR)
Title: Semiconductor device, semiconductor element and substrate
Inventor: NAKAYAMA AKIRA
IPC: H01L21/60
Filed: 2008-03-24
Abstract: A semiconductor device, and the semiconductor device and the substrate are provided to set up the electrode for the reference voltage in the neighborhood of the gray voltage generator of the semiconductor device and to miniaturize the semiconductor device. A semiconductor device(12) of square is mounted on the substrate. The external input terminal, and the external output terminal and plurality of wiring patterns are formed in the substrate. The semiconductor device comprises the gray voltage generator, and a plurality of electrode for the reference voltages and inner wires(86,88). The gray voltage generator produces a plurality of gradation voltages by voltage-dividing the reference voltage. A plurality of electrode for the reference voltages is formed in the neighborhood of the gray voltage generator. The electrode for the gray voltage generator and reference voltage is connected to the inner wire.
Patent KR-20090102207-A (KR)
Title: Light emitting diode package
Inventor: OH KWANG YONG
IPC: H01L33/48
Filed: 2008-03-25
Abstract: PURPOSE: An LED(Light Emitting Diode) package is provided to prevent a sticky phenomenon by preventing the overflow of an encapsulant. CONSTITUTION: An LED package(2) includes a package body(21), an LED chip(24), an encapsulant(26), and a groove part(212). The package body has a cavity(25). The LED chip is mounted on the bottom of the cavity. The encapsulant is formed by hardening after filing the resin in the cavity. The groove part is formed in the upper part of the package body to surround around the cavity. The groove part receives the resin overflowing the cavity.
Patent KR-20080087741-A (KR)
Title: Novel silicon compound, material thereof and method for producing the same
Inventor: KAWATANI TOSHIHIRO
IPC: C07F7/08
Filed: 2008-03-26
Abstract: A novel curable silicone compound is provided to show excellent compatibility to other resins and excellent curability. A method for preparing the silicone compound is provided to obtain the curable silicone compound within a short time at low cost. A curable silicone compound is represented by a formula(1) of [RSiO3/2]n[R^1(CH3)2SiO12]m, wherein each R and R^1 is independently H, C6-10 aryl containing group, C1-10 linear or branched alkyl, C4-10 cycloalkyl, C2-3 alkenyl or a group represented by a formula(2), (3) or (4)(wherein I is an integer from 1 to 3 and R^2 is H or methyl); provided that C2-3 alkenyl and at least two of one curable group of the formula(2), (3) or (4) are included in one molecule of the formula(1) and at least one of the R is the curable group; n is an integer from 6-20; m is an integer from 1-6; n/m is 1-10; Mw is 500-5,000; and Mw/Mn is 1.0-1.5. A method for preparing the curable silicone compound comprises the steps of: (a) hydrolyzing RSiX3(wherein R is same as defined above and X is a hydrolyzable group) in the presence of a basic catalyst, where a mol ratio of the RSiX3 and the basic catalyst is 4-10:1, and in a mixture solvent of a polar solvent and a non-polar solvent to prepare a silsesquioxane compound including hydroxyl of [RSiO3/2]n[HO1/2]m(wherein R, n and m are same as defined above); and (b) reacting the silsesquioxane with monochlorosilane.
Patent KR-20090106163-A (KR)
Title: Apparatus of processing digital image
Inventor: NAM BYUNG CHAN
IPC: H04N5/225
Filed: 2008-04-04
Abstract: PURPOSE: A digital image processing device capable of changing operation mode is provided to change a grip unit according to the needs of a user in order to change the operation mode according to the rotation of a grip unit and grip the digital image processing device accurately. CONSTITUTION: A digital image processing device includes a body, a grip unit(130) and a combining unit. The combining unit combines the body and the grip unit which are mutually rotatable with one another. The operation mode of the digital image processing device is changed according to the rotation of the grip unit.
Patent KR-20090106724-A (KR)
Title: Method and system for providing various service patern for each closed user group in iptv service
Inventor: JI SEUNG YEOL
IPC: H04N21/25
Filed: 2008-04-07
Abstract: PURPOSE: A method for offering various service patterns to each closed user group in the IPTV service and a system thereof are provided to offer various specialized service patterns to a user besides service patterns provided by a service provider. CONSTITUTION: A system(300) for offering various service patterns to each closed user group in the IPTV service comprises an operating system(310) and a communication server(320). The operating system is formed for the IPTV service. The communication server takes charge of data transmission between set-top boxes(110-1,110-2,120-1,120-2,130-1,130-2) of a user and the operating system. The operating system includes one or more platforms(310-1,310-2,310-3) for service patterns different according to one or more closed user group(110,120,130).
Patent KR-20090107185-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM JAE HEON
IPC: H01L29/78
Filed: 2008-04-08
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent a bridge between gate patterns by forming gate electrode material in a damascene. CONSTITUTION: In a method of manufacturing a semiconductor device, a gate insulating layer(102), a first conductive pattern(104a), a dielectric pattern(106a), a second conductive pattern(108a) and a laminate pattern including a hard mask pattern are formed on a semiconductor substrate(100). A spacer layer(124) is formed on the side wall of the laminate pattern, and an interlayer insulating film(128) is formed between spacer layers. A trench(Tc) is formed by removing the hard mask pattern, and a protective pattern(130a) is formed on the side wall of the trench. A metal layer is formed inside the trench.
Patent KR-20090107792-A (KR)
Title: Mounting Apparatus for a Subframe
Inventor: KIM JONG JIN
IPC: B62D21/00
Filed: 2008-04-10
Abstract: PURPOSE: A subframe mounting device is provided to improve the stiffness of the car body by installing a cross bracket connecting a front side rear lower member and a dash lower side member. CONSTITUTION: A subframe mounting device comprises a cross bracket, and a mounting bracket. The cross bracket connects a front side rear lower member(5) and a dash lower side member(6). The mounting bracket is installed on the cross bracket(10). A first inclined protrusion(31) and a flange part(32) are formed in the mounting bracket. In the mounting bracket, a part of the flange part is fixe on the front side rear lower member. A bolt(B) passes through the first inclined protrusion. A subframe(1) and the cross bracket are connected by the bolt.
Patent KR-20090109289-A (KR)
Title: Semiconductor installed board for csp(chip scale package)
Inventor: LEE KYU HAN
IPC: H05K1/02
Filed: 2008-04-15
Abstract: PURPOSE: A semiconductor installed board for CSP(Chip Scale Package) is provided to lower the response speed of the packaged semiconductor chip by preventing the diffusion phenomena of the wiring layer in the package process. CONSTITUTION: A semiconductor installed board(100) for CSP includes a wiring layer(200), a barrier(220), and a diffusion connection layer(240). The wiring layer is formed in the bottom surface of the semiconductor installed board for CSP. The barrier is plating-laminated in the upper side of the wiring layer with Ag or the Ag alloy. The barrier is plating-laminated by the electroless plating. The diffusion connection layer is plating-laminated on the upper side of the barrier with Au.
Patent KR-20090110577-A (KR)
Title: High output torque transferring assembly for electric power steering system in vehicle
Inventor: KIM SEUNG HWA
IPC: B62D5/04
Filed: 2008-04-18
Abstract: PURPOSE: An electric power steering system with a high output torque delivery assembly is provided to deliver high power torque generated by a reducer while reducing the axial side force. CONSTITUTION: An electric power steering system includes a steering column, a motor assembly, a rack assembly, and a torque delivery assembly. The steering column(4) is equipped with a steering wheel(1). The motor assembly(2) is mounted on the steering column and includes a motor and a reducer to generate output torque through a controller sensing the steering of the steering wheel. The rack assembly(3) operates vehicle wheels by linearly moving on a rack bar by the output torque generated by the reducer on the end of the steering column. The torque delivery assembly(7) is composed of a steering tube, a sliding shaft, a ball, and a sliding guider. The steering tube(5) is connected to the steering wheel while constituting the steering column. The sliding shaft(8) is surrounded with the steering tube on the end of the steering column. The ball(9) is located on a ball seating groove formed in the axial direction of the sliding shaft. The sliding guider(10) is attached to the inner surface of the steering tube in the axial direction.
Patent KR-20090110730-A (KR)
Title: Apparatus and method for embedding and extracting buyer information in visible video watermarking
Inventor: CHOI JONG UK
IPC: H04N21/8358
Filed: 2008-04-18
Abstract: PURPOSE: A device for inserting and extracting purchaser information to a visible video watermarking technology is provided to perform contents copyright protection and digital extraction function. CONSTITUTION: A device for inserting and extracting purchaser information to a visible video watermarking technology includes as follows. A video content is decoded. Information about the location of owner information logo or color is changed in a decoding module(120). The changed owner information logo is inserted in the video content. The owner information logo shows the information about the copyright holder of the video content or the provider.
Patent KR-20080097957-A (KR)
Title: Asymmetric grounding of rectangular susceptor
Inventor: FURUTA GAKU
IPC: H01L21/205
Filed: 2008-05-06
Abstract: An asymmetric grounding of a rectangular susceptor is provided to improve the deposition uniformity of the film evaporated to PECVD by providing the different RF conductance. The plasma processing chamber comprises the first electrode positioned within the chamber; the RF power source operating in the frequency more than 13MHz and connected to the first electrode; the second electrode which is juxtaposed to the rectangular substrate within the chamber and faced with the first electrode; the electrical strap making the asymmetric grounding conductance. The electrical strap connects the chamber to the peripheral unit of the second electrode.
Patent KR-20090117384-A (KR)
Title: Crusher and crushing method of expandible beads for oil adsorption
Inventor: CHOI JONG HO
IPC: B02C18/06
Filed: 2008-05-09
Abstract: PURPOSE: An expandable bead crusher for oil absorption and a method for crushing the expandable bead are provided to filter the cut expandable bead in consideration with the size of the expandable bead. CONSTITUTION: An expandable bead crusher includes a cutter(30) and a filtering unit. The cutter crushes the expandable bead inputted through an injection hole. The filtering unit filters the crushed expandable bead. The cutter includes a pair of cut driving shafts(31). Cut blades are alternatively installed in the respective cut driving shafts. Spaces to install the cut driving shaft are connected each other in a chamber mounting the cut driving shaft.
Patent KR-20090084629-A (KR)
Title: Method for selecting adaptive frequency baseband of walsh codes, adaptive frequency selective spreader using the same and apparatus for transmitting and receiving using the same
Inventor: KANG TAE WOOK
IPC: H04B1/69
Filed: 2008-06-16
Abstract: A method for selecting the frequency baseband of a Walsh code, an adaptive frequency selective spreader and a transceiver using the same are provided to obtain the processing gain of the Walsh code technique efficiently. A counter(2171) outputs a counter bit. An adaptive frequency baseband selector(2172) selects a desired frequency band by receiving a data bit, a frequency selecting control bit and an offset input bit. A gray indexing unit(2173) gray-indexes a frequency selecting control bit and a data bit. A logical operating unit(2179) performs the logical operation for the counter bit and output bits of the gray indexing unit.
Patent KR-20090131110-A (KR)
Title: Room lamp switch device for automobile
Inventor: LEE JAE HUN
IPC: B60Q3/02
Filed: 2008-06-17
Abstract: PURPOSE: A switch handling apparatus of an automobile room lamp is provided to form an operation guide part in the same direction as the pressing direction of a switch knob, thereby improving the operation shift feel of a switch. CONSTITUTION: A switch knob(110) is composed of a 'DOOR' switch part and an 'ON' and 'OFF' switch parts. A switch body(120) is formed in the switch knob in the upper and lower directions. A hinge is axis-fixed in the switch body. A moving contact is inserted into the switch body. A plug(150) provides operation shift feel downward while being guided along an operation guide part(210). The plug is inserted into the switch body. A switch operation part comprises a compression spring which is inserted between the insertion hole of the switch body and the plug and applies elastic force to the plug. The operation guide part is integrally installed within a lamp housing(10). The plug runs along the guide surface of the upper surface.
Patent KR-20090131505-A (KR)
Title: Method for preparing red-ginseng
Inventor: YUN CHUNG KWANG
IPC: A23L19/00
Filed: 2008-06-18
Abstract: PURPOSE: A method for manufacturing the red insam (ginseng) of original shape is provided to minimize the generation of internal cavity and crack and fungi during steaming process and the loss of fine roots. CONSTITUTION: A method for manufacturing the red insam of original shape comprises the steps of washing the undried insam of original shape with soft water; steaming it at 75~84°C for 30~60 min; re-steaming it at 90~99°C for 2~4 hours; naturally drying it to the water content of 30~40 wt%; thirdly steaming the dried one at 90~99°C for 1~3 hours; secondly naturally drying it to the water content of 25~30 wt%; steaming it at 90~99°C for 1~3 hours; naturally drying it to the water content of 15~25 wt%; steaming it at 90~99°C for 30~90 min; and drying it at 30~35°C in a loess room to the water content less than 15%.
Patent KR-20090132109-A (KR)
Title: Method to produce korean paper using indiog dying
Inventor: JEON CHEOL
IPC: D21H21/28
Filed: 2008-06-20
Abstract: PURPOSE: A method to produce Korean paper using an indigo dying method is provided to produce the Korean paper dyed with indigo effectively, and to improve economical efficiency through product import and export. CONSTITUTION: A method to produce Korean paper includes the following steps of: processing the paper mulberry bark to fiber by boiling the paper mulberry or naturally; steaming and bleaching the fiber; putting the fiber into water in which caustic soda of 8~15 volume % is added; washing the boiled fiber; dyeing the fiber with the indigo; knife-beating the fiber; drafting the fiber; and repeating an input process of the fiber in indigo dye 5~50 times.
Patent KR-20090132236-A (KR)
Title: Method of manufacturing ips (induced pluripotent stem) cells using nonviral gene delivery system and use thereof
Inventor: CHO SSANG GOO
IPC: C12N5/074
Filed: 2008-06-20
Abstract: PURPOSE: A method for establishing induced pluripotent stem cells through non-viral transformation is provided to induce induced pluripotent stem cells without virus and introduce gene with high efficiency. CONSTITUTION: A method for producing induced pluripotent stem cells comprises: a step of preparing gene vector relating to induced pluripotency; a step of introducing the induced pluripotent relating gene to a cell using a nanoparticle; a step of culturing stem cells containing LIF(leukemia inhibitory factor) in a culture device; and a step of replating the cells on a dish having a support cell. The cell is fibroblast. The support cell is STO embryonic fibroblast cell line of rat.