baber/WOPTO huggingface dataset:
Patent KR-20070069247-A (KR)
Title: Electron beam hardened adhesives for pvc film coating and fabrication method of pvc laminate steel sheet thereon
Inventor: CHUNG YONG SUG
IPC: C09D7/12
Filed: 2005-12-28
Abstract: Provided are an electron beam hardened adhesive composition which prevents the loss of a laminate film caused by hot air and exhibits the maximum intrinsic characteristics of the film and a method for fabricating polyvinyl chloride laminated steel sheet by using the same. The electron beam hardened adhesive composition for hardening an adhesive film layer on a surface of a steel sheet in the method for fabricating a laminate steel sheet by applying an adhesive onto a cold rolled steel sheet or a plating steel sheet and adhering thereto a PVC film, followed by hardening with hot air, comprises a mixture of an epoxy acrylate oligomer and one or at least two bifunctional monomers as main components, and additives of a silicon or fluorine-based levelling agent, an antifoaming agent and a stabilizer, the epoxy acrylate oligomer being 20-50 parts by weight, the bifunctional monomer being 50-80 parts by weight and the additives being 3 parts by weight.
Patent KR-20070069955-A (KR)
Title: Method for forming damascene line of semiconductor device
Inventor: JOO SUNG JOONG
IPC: H01L21/28
Filed: 2005-12-28
Abstract: A method for forming a damascene line of a semiconductor device is provided to enhance reliability of the semiconductor device by suppressing the generation of voids in the damascene line. A damascene region for defining a via hole(212b) and a trench(212c) is formed on a semiconductor substrate(202) by removing selectively a part of an interlayer dielectric(206). A diffusion barrier(210) is formed within the damascene region. The inside of the damascene is buried with a metal seed material by performing a deposition under a first process condition. The damascene region is gap-filled with a metal material by performing a deposition process under a second process condition. An etch process is performed to remove the metal material, the metal seed material, and the diffusion barrier in order to form a damascene line(212).
Patent KR-20070071016-A (KR)
Title: Image sensor and method for manufacturing the same
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2005-12-29
Abstract: An image sensor is provided to control the wavelength and a focal distance of color filters having different wavelengths by adjusting the radius of curvature of a micro lens. A plurality of color filters(CF) are formed on a substrate(20). A plurality of micro lenses(ML) are formed on the color filter, having different radii of curvature according to the wavelength of the color filter. The micro lens can have a radius of curvature in inverse proportion to the wavelength of the color filter. The plurality of color filters can have different heights according to the wavelength of the color filter. The color filters can be composed of red, green and blue color filters(22,23,24).
Patent KR-20070071610-A (KR)
Title: Non-volatile semiconductor memory device
Inventor: KANG HEE BOK
IPC: H01L27/115
Filed: 2005-12-30
Abstract: A non-volatile semiconductor memory device is provided to improve the reliability of a cell and a reading speed in a low voltage operation of a nano scale ferroelectric cell by preventing cell data from being destroyed in a reading operation by an NDRO(non-destructive read out) method. A plurality of cell arrays(CA1-CAn) include a unit block cell array(100) multilayered in a vertical direction, having a plurality of unit cells arranged in row and column directions. Unit block cell arrays of a specific group unit arranged in X, Y and Z directions with respect to the stack direction of the plurality of cell arrays constitute one unit bank cell array. A plurality of unit bank cell arrays are included to perform an individual read/write operation on each unit bank cell array. The unit block cell array selects one of the plurality of cell arrays by a vertical address.
Patent KR-20070071670-A (KR)
Title: A mobile terminal having cartridge-type camera module
Inventor: KIM KYU TAE
IPC: H04B1/40
Filed: 2005-12-30
Abstract: A mobile terminal having a cartridge-type camera module is provided to enable a user to use a desired high-performance and high-specification camera without modifying or changing a mobile terminal by implementing a camera module in the form of a cartridge. A mobile terminal(200) comprises a camera module(100), a multimedia processing part(210), a memory part(220), a display part(250), and a riser card(10). The camera module(100), implemented in the shape of a cartridge, converts an image into a signal using an image pickup element. The camera module(100) includes a connector(101) to connect the camera module with the mobile terminal(200). The multimedia processing part(210) receives data from the camera module, and controls the camera module. The memory part(220) stores the tuning information of the camera module, and provides it to the multimedia processing part. The display part outputs an image signal by a signal from the multimedia processing part. The connector of the camera module is connected with the connector of the mobile terminal through the medium of the riser card.
Patent KR-20050090364-A (KR)
Title: Electric power steering apparatus
Inventor: FURUMI HIROSHI
IPC: B62D5/04
Filed: 2003-07-02
Abstract: An electric power steering apparatus (10) includes a steering wheel (21), a steering shaft (22), a rack-and-pinion mechanism (25), and a rack shaft (26) connected to the steering wheel through the steering shaft and the rack-and-pinion mechanism. The rack shaft is connected to vehicle wheels (29, 29). The electric power steering apparatus further includes a first electric motor (41) for producing a motive power to be applied to the steering shaft, and a second electric motor (51) for producing a motive power to be applied to the rack shaft.
Patent KR-20050057070-A (KR)
Title: Method for removing metal ions from polymers or polymer solutions
Inventor: GORLITZER HANS
IPC: C08F6/08
Filed: 2003-06-28
Abstract: The invention relates to a simple, economical and reliable method for removing catalytic residues from polymer solutions. According to the inventive method, the copper content is reduced to a non-disturbing concentration level.
Patent KR-20050065657-A (KR)
Title: Location privacy through ip address space scrambling
Inventor: BIN TARIQ MUHAMMAD MUKARRAM
IPC: H04L29/06
Filed: 2003-10-29
Abstract: In a network, a router uses some secret information combined with a cryptographic process in determination of a subnet's routing prefix. Several methods are disclosed, including using an IP suffix for prefix generation and for decryption, maintaining a pool of pseudo prefixes at the router, using public key encryption and symmetric key encryption.
Patent KR-20060130478-A (KR)
Title: Administrative tool environment
Inventor: SNOVER JEFFREY P
IPC: G06F7/00
Filed: 2004-07-23
Abstract: In an administrative tool environment, user input is supplied to an administrative tool framework for processing. The administrative tool framework maps user input to cmdlet objects. The cmdlet objects describe a grammar for parsing the user input and input objects to obtain expected input parameters. The input objects are emitted by one cmdlet and are available as input to another cmdlet. The input objects may be any precisely parseable input, such as.NET objects, plain strings, XML documents, and the like. The cmdlets may operate within the same process. Alternatively, one cmdlet may operate locally while another cmdlet operates remotely. The cmdlets may be provided by the administrative tool framework or may be provided by third party developers. The user input may be supplied to the framework via a host cmdlet.
Patent KR-20050086893-A (KR)
Title: Colored photosensitive composition for color filters, color filters, and process for the production thereof
Inventor: OKAZAKI AKIRA
IPC: G03F7/00
Filed: 2003-11-28
Abstract: A colored photosensitive composition characterized by consisting of a curable resin composition comprising a polyether compound represented by the general formula (4) which compound has plural polymerizable unsaturated groups and one or more acid groups in the molecule, a coloring matter, and, if necessary, a curable resin and/or an ethylenically unsaturated compound: (4) wherein R' is - RHm-1, i.e., a residue of an organic compound, RHm, which has m active hydrogen atoms in the molecule, or a group derived from the residue; R is a residue derived from an organic compound having active hydrogen atoms by the removal of the active hydrogen atoms; m is an integer of 1 to 30; R4 to R13 are each hydrogen, a C1-10 hydrocarbon group, or a C1-10 hydrocarbon group having an unsaturated group, the unsaturated group including -OCO-CR3=CR11R2 (wherein R1 and R2 are each hydrogen and R3 is hydrogen or a C1-10 hydrocarbon group); at least one of R 4 to R13 is a C1-10 hydrocarbon group having the above unsaturated group; R15 is a polybasic acid anhydride residue; X is -COOH, -OPO(OH)a(OR) b or -OSO3R [wherein R is hydrogen, methyl, or ethyl; a is 1 or 0; and a + b = 2]; n is an integer of 1 or above; the number of structural units contained in the molecule, i.e., n is 2 to 50; and when X is - OPO(OH)a(OR)b or -OSO3R, p is 0, while when X is -COOH, p is an integer of 1 or above.
Patent KR-20050123126-A (KR)
Title: Ceramic filter structure
Inventor: ICHIKAWA SHUICHI
IPC: B01D39/20
Filed: 2004-03-23
Abstract: A ceramic filter structure (1), comprising a plurality of cells demarcated by partition walls (2) having a porous structure to form the flow passages of fluid, wherein seal parts are formed at one opening end parts of specified cells and the other opening end parts of the remaining cells to put the partition walls (2) into the form of filtration layers. The ratio (S2/S1) of the actual area (S2) of the portion (10) of all actual area of the one surface (7) of a specified area (6) which can be viewed from a vertical direction to a plane of projection (8) to the area (S1) of the plane of projection (8) obtained by vertically projecting the specified area (6) of the partition walls (2) on a plane from the one surface (7) side is 5 to 30 to reduce the rise of a pressure loss when the partition walls catch particulates.
Patent KR-20060079143-A (KR)
Title: Haloalkyl containing compounds as cysteine protease inhibitors
Inventor: LINK JOHN O
IPC: C07D335/02
Filed: 2004-09-17
Abstract: The application is directed to haloalkyl- substituted compounds of formula (I) wherein R7 represents haloalkyl; and R1, R2, R3, R4, R 5, R6 and R8 are as defined in the claims. The compounds are inhibitors of cysteine proteases, in particular cathepsins B, K, L, F and S and are therefore useful in treating diseases mediated by these proteases. Pharmaceutical compositions containing these compounds and their use are also disclosed.
Patent KR-20060006102-A (KR)
Title: Interpolation of images
Inventor: FERRETTI GIULIO
IPC: G06T3/40
Filed: 2004-05-25
Abstract: In a method of interpolating sample values (f) of samples (Pi, Pot) of an image, a direction of a local gradient (8) of the sample values (f) for a particular one of the samples (Pi, Pot) is determined (1) from sample values (f) neighboring the particular one of the samples (Pi, Pot). The positions of interpolator input values (ai) are selected (20) in the direction of the local gradient (8) of the particular one of the samples (Pi, Pot). The interpolator input values (ai) for the particular one of the samples (Pi, Pot) are interpolated (21) from pixel values (f) neighboring the interpolator input values (ai). And, a warping factor (A) for a warped distance interpolating (3) is determined (22) using the interpolator input values (ai).
Patent KR-20060023175-A (KR)
Title: Hydrocarbon conversion process and catalyst
Inventor: HANSEN JENS A
IPC: C10G47/20
Filed: 2004-06-14
Abstract: A process for hydrocracking a hydrocarbonaceous feedstock into a middle distillate utilising a hydrocarbon conversion catalyst comprising a modified beta zeolite and a modified Y zeolite, an amorphous inorganic oxide and a hydrogenation component, wherein the said middle distillate is characterised by having a low aromatics content and/or a low pour point.
Patent KR-20070073044-A (KR)
Title: An apparatus and a method for detection sunshine volume
Inventor: LEE YONG
IPC: G01W1/12
Filed: 2006-01-03
Abstract: Provided is an apparatus for detecting an amount of sunlight, which allows precise detection of the amount of sunlight regardless of the season or weather while allowing display of the sunlight period. The apparatus for detecting an amount of sunlight comprises: a main sensor(3) mounted to the center of the circumference of a rotation cylinder(1) surrounded with a housing; a plurality of first supplementary sensors(7) and second supplementary sensors(9) disposed at predetermined intervals on a circular circuit board(5) fixed on the rotation cylinder(1) along the left and right circumferential surfaces on the basis of the point(P) in which the external surface intersects the vertical line extending from the main sensor; a drive member(13) transmitting power to the rotation cylinder(1); and a controller(11), which outputs control signals for driving the drive member so that the rotation cylinder rotates to the right or left side until the difference between the average value of sensor signals received from the first supplementary sensors(7) and that from the second supplementary sensors(9) is in the acceptable error, and detects the amount of sunlight by using the signal value of the main sensor, when the difference is in the acceptable error so as to output the amount as the sunlight period.
Patent KR-20060082043-A (KR)
Inventor: KITA KAZUHIDE
IPC: H05K1/02
Filed: 2006-01-10
Abstract: 본 발명의 목적은 비접착 부분과 접착 부분을 갖는 기판의 적층 방법에 있어서, 굴곡부의 FPC 기판의 밀착을 방지하여 충분한 내굴곡성을 유지할 수 있는 가요성 프린트 배선판 및 다층 가요성 프린트 배선판을 제공하는 데 있다.   
     본 발명은, 적어도 전기 절연층과 도체층으로 이루어지고, 상기 전기 절연층 표면의 10점 평균 거칠기가 1.5 ㎛ 이상 내지 2.0 ㎛ 미만이고, 또한 접촉각이 60°이상 내지 120°미만, 또는 10점 평균 거칠기가 2.0 ㎛ 이상 내지 4.0 ㎛ 미만인가요성 프린트 배선판 및 가요성 프린트 배선판이 2개 이상 적층되고, 굴곡 가능한 상태로, 또한 노출된 2개 이상의 가요성 프린트 배선판의 전기 절연층 표면이 대향하고, 비접착 상태이며, 상기 배선판의 일부가 제1 다층 배선판과 제2 다층 배선판에 각각 적층되어 있는 다층 가요성 프린트 배선판을 제공하는 것이다.   
       
     가요성 프린트 배선판, 절연층, 도체층, 접촉각, 접착제층
Patent KR-20070079676-A (KR)
Title: System and method for controlling automated guided vehicle
Inventor: SON YOUNG JIN
IPC: G05D1/02
Filed: 2006-02-03
Abstract: A system and a method for controlling an automated guided vehicle are provided to reduce maintenance cost by minimizing a moving distance of the automated guided vehicle in a vacant state. A system for controlling an automated guided vehicle includes the automated guided vehicle(10), an RFID(Radio Frequency IDentification) reader(20), a database(30), a path estimating unit(40), and a process controller(50). The automated guided vehicle for carrying articles is moved along a loop-type path, which includes plural stop positions. The RFID reader detects a position and loading state of the automated guided vehicle in wireless. The database stores information on the article and destination information of the article. The path estimating unit generates a moving path of the automated guided vehicle. The process controller traces the information on the automated guided vehicle and controls operation of the automated guided vehicle.
Patent KR-20070024316-A (KR)
Title: Method for providing selective communication services
Inventor: YU SEUNG RYOL
IPC: H04W4/00
Filed: 2006-02-20
Abstract: A method for providing a selective communication service is provided to protect a user from communication pollution, such as undesired calls, spam messages, etc., by receiving and storing reception-allowable condition data such as a phone number, a text message, and an e-mail, inputted from a user, and providing a coloring sound corresponding to the stored reception-allowable condition data to the user when a call connection request is generated from an originating terminal. A wireless communication service system(100) for providing a selective communication service consists of a wireless communication exchange(20), a short message center(30), an E-mail server(40), and a control server(10). If a call connection request signal is received from an originating terminal(50), the wireless communication exchange(20) transmits origination information and a command request message to the control server(10). If a call connection grant command message is received from the control server(10), the wireless communication exchange(20) generates a ring signal to a user terminal(60) and connects a call. The short message center(30), if a short message transmission request signal is received from the originating terminal(50), transmits origination information and a command request message to the control server(10). If a transmission grant command message is received from the control server(10), the short message center(30) transmits a short message to the user terminal(60). The E-mail server(40), if an E-mail is transmitted from the originating terminal(50), transmits origination information and a command request message to the control server(10). In case that a transmission grant command message is received from the control server(10), the E-mail server(40) transmits the E-mail to the user terminal(60).
Patent KR-20070088033-A (KR)
Title: Multilayer plane array antenna
Inventor: CHO TAE KWAN
IPC: H01Q13/08
Filed: 2006-02-24
Abstract: A laminated planar array antenna is provided to simplify a structure by forming a reflecting plate and a signal feeding unit as a single body and to transmit dual-polarization on signal plane. A laminated planar array antenna includes a waveguide(100), a first dielectric(200), and a radiating unit(300). The waveguide(100) feeds and transmits signals. The first dielectric(200) is laminated at an upper layer of the waveguide. The radiating unit(300) has a plurality of radiating devices arranged at an upper layer of the first dielectric and a plurality of radiating device feeding units, and transmits and receives dual-polarization on a single plane. The waveguide includes a signal feeding unit at a bottom surface thereof, and a reflecting plate having a feeding slot feeding signals from the signal feeding unit to an upper layer at a top surface thereof.
Patent KR-20070088885-A (KR)
Title: Phase locked loop integrated circuit
Inventor: MUN JUNG HO
IPC: H03L7/08
Filed: 2006-02-27
Abstract: A PLL(Phase Locked Loop) integrated circuit is provided to optimize a performance of the PLL integrated circuit by allowing a voltage controlled oscillator to output a stable output frequency. A PLL integrated circuit includes a phase frequency detector(21), a charge pump(22), a loop filter(23), a voltage controlled oscillator(24), and a divider(25). The phase frequency detector(21) receives a frequency outputted from the divider(25) and an input reference frequency, and outputs a pulse width caused by a phase difference and a frequency difference. The charge pump(22) pushes and pulls a charge quantity according to the pulse width outputted from the phase frequency detector(21). The loop filter(23) is charged or discharged according to the charge quantity which is pushed and pulled by the charge pump(22), and removes a harmonic wave component and a noise. The voltage controlled oscillator(24) generates and outputs an output frequency in proportion to a voltage of the loop filter(24). The divider(25) divides and outputs the output frequency outputted from the voltage controlled oscillator(24) into a predetermined frequency. Capacitors(C1,C2) and a resistor(R) are connected to front/rear ends of the loop filter(23) in parallel and remove a harmonic wave and a noise from input/output signals.
Patent KR-20070090424-A (KR)
Title: Battery pack
Inventor: KIM JONG SAM
IPC: H01M10/42
Filed: 2006-03-02
Abstract: A battery pack is provided to allow a secondary battery to be pre-charged and main-charged by using a simple circuit structure and to inhibit the current impact of a battery in case of the conversion from pre-charge into main charge. A battery pack(100) comprises at least one rechargeable battery(110); a terminal(121,122) connected with the battery in parallel; a first switch(130) which is connected between the battery and the terminal to intercept the charge/discharge path between the battery and the terminal in case of the overcharge/discharge of a battery; a second switch(140) which is connected with the first switch and controls the first switch so as to allow the current of a pre-charge current, a main charge current or the value between the pre-charge current and the main charge current to flow through the first switch; and a control part(150) which senses the overcharge/discharge voltage and current of the battery and controls the first switch or the second switch according to the sensed voltage and current.
Patent KR-20070093534-A (KR)
Title: Medical consulting system using internet telephone
Inventor: KIM KYUNG TAE
IPC: G06Q50/22
Filed: 2006-03-14
Abstract: A medical consulting system using a VoIP phone is provided to improve convenience and consulting efficiency by enabling a user to select a desired counselor and listen to consultation from the selected counselor through the VoIP phone. A user database(11) stores user information and a counselor database(12) stores information of the counselors capable of providing the consultation by each category. A controller(10) receives consultation contents received from a user computer through the VoIP phone, selects the counselor corresponding to the consultation contents from the counselor database by analyzing the received consultation contents, and transmits an answer received from the VoIP phone of a counselor computer to the user terminal by transmitting the consultation contents to the selected counselor. A storing part(13) stores the consultation contents to transmit the consultation contents to the counselor. A counter(14) counts a consultation time.
Patent KR-20070093649-A (KR)
Title: Whitening pigment with multi stage structures and method of preparing the same
Inventor: KIM JONG YUN
IPC: C09B67/00
Filed: 2006-03-14
Abstract: Multi-layered polymer particles are provided to ensure improved hiding power and be useful as an opacity agent in paints, paper coatings, and molding compositions. A multi-layered polymer particle comprises a core and at least one hard shell layer formed on the core, wherein the core consists of an inorganic pigment core particle having a refractive index of 1.8 or more, and an alkali-swellable polymer that covers the core particle and is able to form pores after drying. The core particle is at least one inorganic pigment selected from titanium dioxide, zinc oxide, lithopone, or antimony oxide. The alkali-swellable polymer is a copolymer of a monomer mixture consisting of 50-80wt% of at least one ethylenically unsaturated monomer and 20-50wt% of at least one hydrophilic acid monomer.
Patent KR-20070064220-A (KR)
Title: Slide type mobile communication terminal
Inventor: BAEK NAM YOUNG
IPC: H04M1/02
Filed: 2006-03-16
Abstract: A slide-type mobile terminal is provided to allow an upper body to be slid with respect to the lower body upwardly/downwardly and arrange the first and second functional key pads related to additional functions of the mobile terminal on up and bottom sides of the upper and lower bodies, thereby providing a display module at the center portion of the mobile phone when multimedia functions are selected. A slide-type mobile terminal includes an upper body(100) and a lower body(200) coupled with the upper body(100) such that the upper body(100) is slid upwardly. The upper body(100) has a display module(110) and the first functional key pad module(120) at the top surface. The first functional key pad module(120) includes a direction key, a selection key, and functional keys for other menus, e-mail, navigation, searching, and the switching of an additional function. The lower body(200) is a member allowing the upper body(100) to be slide upwardly. The lower body(200) includes an input key pad module having a plurality of number buttons and other input keys.