baber/WOPTO huggingface dataset:
Patent KR-20060121696-A (KR)
Title: Flame retardant adhesive composition, and adhesive sheet, coverlay film and flexible copper-clad laminate using same
Inventor: NAKANISHI TORU
IPC: C09J163/00
Filed: 2006-05-22
Abstract: Provided is a flame-retardant adhesive composition of which the cured material is superior in flame retardancy, exfoliation strength, electric characteristics(migration resistance), and soldering heat resistance, and contains no halogen. The flame-retardant adhesive composition comprises (A) a non-halogen epoxy resin, (B) a thermoplastic resin and(or) a synthetic rubber, (C) a hardener, (D) an organic phosphinic acid salt compound, (E) a hardening accelerator, and (F) a nitrogen-containing organic phosphoric acid compound represented by the following formula 1. In the formula, R^1, R^2, R^3, and R^4 independently represent a hydrogen atom or an alkyl group, and X represents a nitrogen-containing divalent organic group.
Patent KR-20060122760-A (KR)
Title: Stepping motor controller and gaming machine
Inventor: TAKEDA KENGO
IPC: H02P8/14
Filed: 2006-05-26
Abstract: A stepping motor controller and a gaming machine are provided to prevent the generation of step-out by using an alternative command pulse having a second frequency to drive a stepping motor. A stepping motor controller(45) includes a pulse frequency adjustment circuit(301) and a motor driving circuit(302). The pulse frequency adjustment circuit(301) receives a command pulse having a first frequency from an external controller to output the command pulse according to an interrupt process and generates an alternative command pulse having a second frequency lower than the first frequency. The motor driving circuit(302) receives the command pulse through the pulse frequency adjustment circuit(301) and rotates the stepping motor based on the command pulse. And, the pulse frequency adjustment circuit(301) outputs the alternative command pulse to the motor driving circuit(302) instead of the command pulse received from the external controller when the first frequency exceeds a predetermined level.
Patent KR-20070115013-A (KR)
Title: The slipper hanger for a bathroom and the drying, sterilizing device of a shoes
Inventor: JEON CHEOL SU
IPC: A47L23/20
Filed: 2006-05-30
Abstract: A slipper hanger for a bathroom and a drying/sterilizing device for shoes are provided to prevent overheat of the drying/sterilizing device at the time of drying shoes by installing a timer switch for controlling operation time of a fan and a heater. A slipper hanger for a bathroom comprises a body(10) having a fixing unit mounted on the rear surface for attaching to an installation wall, and a slipper hanger(20) installed at the front surface of the body to form an interval for engaging a slipper. The drying/sterilizing device includes the body having the fixing unit mounted on the rear surface for attaching to the installation wall, and at least one drying pipe for shoes with a pipe shape extended toward the lower direction from one side of a lower end of the body and connected to the other side of the lower end of the body. The drying pipe for shoes has a shoe supporter for engaging the wet shoes at the lower end. The timer switch for controlling operation time of a fan and a heater is installed at the outside of the body.
Patent KR-20070117382-A (KR)
Title: Pressure sensor and apparatus for detecting leakage of pipe joint therewith
Inventor: GOO JA YONG
IPC: G01M3/28
Filed: 2006-06-08
Abstract: A pressure sensor and apparatus for detecting leakage of pipe joint therewith are provided to detect leakage at the joint and a point of leakage conveniently by allowing a contact plate to contact with a lead wire due to liquid run into a housing. A pressure sensor(130) comprises a housing(131), an extended lead wire(133), and a contact plate(137). The housing has a hole through which liquid, leaked from a joint of a pipe, flows. The extended lead wire is connected with a lead wire(120) electrically and extended into the housing. The contact plate is installed in the housing, separated away from the extended lead wire. The contact plate is floated by the liquid come into the housing through a hole such that the contact plate is connected with the extended lead wire electrically.
Patent KR-20060134824-A (KR)
Title: Non-volatile semiconductor memory device and method of writing data
Inventor: HOSONO KOJI
IPC: G11C16/34
Filed: 2006-06-21
Abstract: A non-volatile semiconductor memory device and a data writing method thereof are provided to improve the writing speed by optimizing the voltage value and timing of a writing pulse to be suitable for both high and low speed cells. A memory cell array(1) includes NAND cell units having plural memory cells, NAND strings, and select gate transistors. Control gates of the memory cells are connected to respective word lines. Gates of the select gate transistors are connected to respective select gate lines. The NAND cell units form a block. Plural blocks are arranged in a bit line direction. A row decoder(2), which includes a block decoder and a driver, is arranged to select the block and the word line. A sense amplifier circuit(3) is connected to the bit line of the memory cell array and performs data read and write processes. When one of even and odd numbered bit lines is selected, the other one is used as a shield line, so that a capacitive coupling noise between them is reduced.
Patent KR-20080000887-A (KR)
Title: Switching mode power supply composing discharge circuit
Inventor: KIM YOUNG JOO
IPC: H02M3/28
Filed: 2006-06-28
Abstract: A switching mode power supply having a discharge circuit is provided to reduce reoperation time after abnormal voltage by promptly discharging a large capacity capacitor through a discharge circuit unit. A switching mode power supply includes a first capacitor(C1), a PWM(Pulse Width Modulation) control unit(220), a switching device(S/W), and a discharge circuit unit(230). The first capacitor is connected to a power supply unit(210), and smoothes the power applied from the power supply unit to supply the smoothed power to a primary side of a main transformer(T1). The PWM control unit is connected to the power supply unit, and outputs a control signal for cutting off the power supplied to the primary side of the main transformer in case of the abnormal voltage of a driving circuit unit(240). The switching device is connected to the PWM control unit, and is turned on by the control signal from the PWM control unit to cut off the power. The discharge circuit unit is connected to the power supply unit and the PWM control unit, and discharges the first capacitor in case that the power is not applied from the power supply unit.
Patent KR-20080001225-A (KR)
Title: Optically transparent and safe laminate
Inventor: KIM SANG PIL
IPC: B32B27/36
Filed: 2006-06-29
Abstract: An optically transparent and safe laminate is provided to reduce the thickness and weight of a glass that are the biggest problem of a glass type PDP filter, to be strong against shock and to have excellent adhesion strength. At least one layer of a polyester film(200) having a thickness of 50-550 micrometers in which an adhesive resin layer(202) is laminated between an optical film(201) and an optical film is laminated in an optically transparent and safe laminate. A PSA is attached to at least one surface of the polyester film. The adhesive resin layer contains at least one of EVA(ethylene vinyl acetate) having elasticity, polyurethane resin, epoxy resin containing acrylonitrile-butadiene rubber and a poly acryl resin, and is coated by wet coating. The optically transparent and safe laminate is used for a PDP.
Patent KR-20080001524-A (KR)
Title: Plasma enhanced chemical vapor deposition device
Inventor: KIM TAE HYUNG
IPC: H01L21/205
Filed: 2006-06-29
Abstract: A plasma CVD(chemical vapor deposition) apparatus is provided to determine the state of a vacuum chamber and to reduce loss when the inside of the vacuum chamber fluctuates by monitoring the variation of resistance of a ground plate in performing a deposition process on a substrate. A space in which a thin film is deposited on a substrate(170) is formed in a vacuum chamber(100). A matching box(110) supplies power to an electrode formed in the vacuum chamber. The power supplied to the electrode is circulated by a ground part(160). A check part(200) checks the variation of the circulated power and the fluctuation of the resistance value of the ground part in depositing a thin film on the substrate and determines and displays the state of the vacuum chamber. The check part includes a conversion part for converting the power supplied by the matching box and a display part for checking and displaying the power converted by the conversion part.
Patent KR-20060088521-A (KR)
Inventor: JEONG BYUNG YUL
IPC: E03D9/04
Filed: 2006-07-04
Abstract: 본 발명은 내부에 변이 담기는 몸체와, 상기 몸체의 상면에 힌지 결합되어 사용자의 둔부가 접촉되는 좌판을 구비한 좌변기에 있어서, 상기 좌판의 저면에는 상기 몸체의 내부공간에 있는 공기가 흡입되는 다수의 흡입구가 형성되고, 상기 흡입구는 좌판의 가장자리를 따라 형성된 흡입통로를 통해 송풍기에 연통되며, 상기 송풍기의 토출구는 정화조파이프에 연통되어 있으므로, 용변 중에 변에서 나오는 냄새를 제거하여 정화조를 통해 배출시킴으로써, 화장실 내외에 있는 사용자의 불쾌감을 없애는 유익함이 있다. 
     또한 본 발명에 의하면, 용변 중에 발생하는 냄새를 흡수하여 배수관을 통해 방출시키고, 방향(芳香)을 발생하여 실내공기를 중화시키는 작용을 해 줌으로써 화장실 내외(內外)에 있는 사용자에게 불쾌감을 감소시켜주는 효과가 있으며, 음악을 발생하여 심약자를 안정시키며, 동절기에는 좌변기에 히터를 내장하여 따뜻하게 해 주며, 비데까지 곁들일 수 있는 다기능 효과가 있다. 
       
     좌변기, 양변기, 냄새, 악취, 팬, 센서
Patent KR-20080004829-A (KR)
Title: Sled base for optical recording and reproducing apparatus and spindle motor assembly having the same
Inventor: JEOUNG SOO WHAN
IPC: G11B17/02
Filed: 2006-07-06
Abstract: A sled base for an optical recording reproducing apparatus and a spindle motor assembly having the same are provided to prevent assembly errors of the spindle motor and maintain stabilized position of the spindle motor by forming a slope on first and second projections in the direction of a third projection. A spindle motor assembly comprises a sled base, a spindle motor(30), a first projection, a second projection, and a third projection(23). The sled base is provided with a slidable optical pick-up unit which records information or reproduces recorded information by projecting beams to a rotating optical recording medium. The spindle motor is mounted on the sled base to rotate the optical recording medium. The first projection, which is formed on the sled base to support the spindle motor, is provided with a first slope(21a) on at lease one part facing the spindle motor. The second projection, which is formed on the sled base spaced apart from the first projection to support the spindle motor, is provided with a second slope on at lease one part facing the spindle motor. The third projection is formed on the sled base spaced apart from the first and second projections, to support the spindle motor. The first and second slopes are sloping in the direction of the third projection. The first and second projections include a first insertion groove(21c) and a second insertion groove respectively to insert a first fastener(12) and a second fastener for assembling the spindle motor on the spindle base. A turntable(40) is fixed on an output shaft(30a) of the spindle motor, spaced apart from the spindle motor. The sled base is inserted between the spindle motor and the turntable, and the first, second, and third projections are provided on a side facing the spindle motor on the sled base.
Patent KR-20080007049-A (KR)
Title: Coating layer for blocking emi, optical filter including the same and display apparatus including the same
Inventor: LEE JANG HOON
IPC: G02B1/116
Filed: 2006-07-14
Abstract: An optical member for blocking EMI(Electro-Magnetic Interference), an optical filter including the same, and a display apparatus including the same are provided to enhance EMI blocking performance and to reduce a surface resistance by forming a metal layer having a thickness less than 12.5nm. An optical member for blocking EMI includes a base substrate and a lamination member formed on one surface of the base substrate. The lamination member is formed with a plurality of repetitive unit layers(10,20,30,40) including metal layers(12,22,32,42) and high refractive layers(51,52,53,54,55). One of outermost metal layers of the lamination member is formed with the metal layer having the least thickness. The high refractive layer is formed of Nb2O5. The metal layer is formed of Ag. The repetitive unit layer further includes at least one metal oxide layer adjacent to the metal layer.
Patent KR-20080008830-A (KR)
Title: Application unicasting transmission system and method for digital broadcasting
Inventor: LIM YONG BUM
IPC: H04N21/2343
Filed: 2006-07-21
Abstract: An application unicasting transmission system and method in digital broadcasting are provided to offer a necessary application service to a necessary user as necessary by enabling the user to access the Internet through a terminal and receive a necessary application in a unicasting system, thereby using efficiently network resources and providing various differentiated application services. An application unicasting transmission system in digital broadcasting comprises a digital broadcasting terminal(1) and a unicasting system server. The digital broadcasting terminal reproduces and controls realtime reproduced AV(Audio Visual) and an authenticated application. The unicasting system server receives an application service request, generates an AIT(Application Information Table) file according to the application service request, and provides the AIT file to the terminal. If the terminal parses the AIT file, extracts the location information of the application, and requests the download of the application with authentication information prestored in the terminal, the unicasting system server enables a user(2) to use an application service by checking the provision of the application.
Patent KR-20080011004-A (KR)
Title: Security management method in a mobile communication system using proxy mobile internet protocol and system thereof
Inventor: SUH KYUNG JOO
IPC: H04L9/32
Filed: 2006-07-28
Abstract: A security managing method in a mobile communication system using a proxy mobile IP(Internet Protocol) and a system thereof are provided to generate, verify, and transmit a security related key and authentication data. A security managing method in a mobile communication system using a proxy mobile IP includes the steps of: generating a security related key of the proxy IP at a moving node(111), a serving packet data service node(103), and an authentication server; receiving the information to verify the security related key by transmitting an access request message to the authentication server from the serving packet data service node; transmitting a first message which requires the verification of the security related key to a home agent(101) from the serving packet data service node; transmitting a second message to the serving packet data service node when the security related key is verified through the authentication server at the home agent; and transmitting a message which notifies the start of the proxy mobile IP to the moving node by the serving packet data service node.
Patent KR-20080016013-A (KR)
Title: The apparatus and method for connecting communication of mobile telecommunication terminal
Inventor: KIM JI HYEON
IPC: H04W4/18
Filed: 2006-08-17
Abstract: A call connection device of a portable terminal and a method thereof are provided to enable a user of the terminal to input a telephone number without mode conversion on a text message window, so that the user can immediately make a call with the inputted number or store the number, thus there is no need for the number being noted down or the noted number being stored in the terminal again. A temporary storage window(21) inputs a telephone number. A controller(22) activates the temporary storage window(21), attempts a call by connecting the inputted telephone number with a call connector of a terminal, and connects the telephone number with a phone book of the terminal to store the telephone number. The temporary storage window(21) is activated on a text message window. The text message window shows a text message received in the terminal.
Patent KR-20080017620-A (KR)
Title: A jig for mounting loader of strut assembly
Inventor: LEE BONG KYU
IPC: B62D65/00
Filed: 2006-08-21
Abstract: A jig for a mounting loader of a strut assembly is provided to perform a guide operation such that an upper coupling bolt of the strut assembly is easily inserted into a bolt hole of a strut mounting panel when the strut assembly is mounted on a strut mounting panel by using the mounting loader. A jig includes a jig base and a coupling unit(10). The jig base has an oval profile. The rotation preventing pin is integrally formed at an lower first surface of the jig base. The coupling unit vertically passes through the jig base such that a mounting bolt of a strut assembly is coupled to the jig base. The jig base includes nylon. The jig base is provided at the lower second surface thereof with an interference preventing groove such that the interference between the mounting bolt of the strut assembly and the coupling unit is prevented.
Patent KR-20070026200-A (KR)
Title: Drum heater systems and methods
Inventor: HAYS ANDREW W
IPC: B41J2/32
Filed: 2006-08-31
Abstract: Drum heater systems and methods are provided to maximize thermal efficiency by minimizing leakage of hot air from an imaging drum and to sufficiently reduce a gap space between an oven style heater and an inner drum surface. A drum heater system(400) of an imaging drum(14) includes a heater box disposed in the imaging drum and having an opened side to contact a surface of an inner drum, and at least one heater device disposed in the heater box. The drum heater system is controlled to independently heat at least two different parts of the imaging drum. The heating device includes first and second supporting structures disposed on a central supporting structure. The first supporting structure is spaced apart from the second supporting structure and has an end connector formed on a side thereof. The heating device further includes a first coil formed around the first supporting structure, and a second coil formed around the second supporting structure. One end of the second coil is coupled by an electric line extending toward the end connector through the second supporting structure within the central supporting structure.
Patent KR-20080023592-A (KR)
Title: Audio unit of portable device and method of controlling the same
Inventor: PARK TAI HYUN
IPC: H04B1/40
Filed: 2006-09-11
Abstract: An audio system in a portable terminal is provided to extend the adjustment range of audio output and ensure the quality of audio signals even in a high output mode by installing many gain setup circuits and selectively using one of them according to a necessary audio output level. An audio system in a portable terminal comprises an audio amplifier(15), a gain setup circuit part, and a switch part(20). The audio amplifier amplifies and outputs audio signals according to a certain gain value. The gain setup circuit part comprises a plurality of gain setup circuits(22,24). The gain setup circuits having their respective gain ranges adjust the gain value of the audio amplifier. The switch part executes a switching operation so that at least one of the gain setup circuits can be connected to the audio amplifier according to a gain setup selection signal.
Patent KR-20080025781-A (KR)
Title: Heteroarylalkoxy-phenyl derivatives, processes for the preparation thereof, and compositions comprising the same
Inventor: HAN TAE DONG
IPC: C07D409/04
Filed: 2006-09-19
Abstract: A heteroarylalkoxy-phenyl derivative or a pharmaceutically acceptable salt thereof is provided to activate peroxisome proliferator-activated receptors(PPARs), thereby showing very excellent blood sugar lowering effect and bio-availability. A heteroarylalkoxy-phenyl derivative is represented by the formula(1) and is prepared by reacting a compound represented by the formula(2) with a compound represented by the formula(3). In the formulae, R is H or C1-5 alkyl; each R1 and R2 is independently H, C1-5 alkyl, C1-5 alkoxy or phenoxy; R3 is H or C1-5 alkyl; R4 is H, halogen, cyano, C1-5 alkyl, C1-5 alkoxy, trifluoromethyl, phenyl, 4,6-dihydroxy pyrimidinyl, furanyl or thiophenyl; Z is -O- or -(CH2)m-(where m is an integer from 1 to 3); n is an integer from 1 to 5; each X and Y is independently H, N, O or S; and Q is hydroxy, methane sulfonyl, benzene sulfonyl, toluene sulfonyl or halogen. A composition for preventing or treating diabetes, hyperlipidemia, obesity, hyperpiesia, arteriosclerosis, or blood coagulation disorder comprises a therapeutically effective amount of the compound or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable salt thereof.
Patent KR-20080028082-A (KR)
Title: Method for forming a capacitor in semiconductor device
Inventor: LEE HAE JUNG
IPC: H01L27/108
Filed: 2006-09-26
Abstract: A method for forming a capacitor in a semiconductor device is provided to prevent a sharp point from being formed on a bottom electrode by fast etching a sacrificial oxide layer relative to a TiN layer. A substrate(110) with a sacrificial pattern layer(114) is prepared, and then a bottom electrode material is formed along a stepped surface formed by the sacrificial pattern layer. The substrate is subjected to an etch process(116) using an etch selectivity between the bottom electrode material and the sacrificial pattern layer to form a bottom electrode(115A). The etch process is performed in such a way that the sacrificial pattern layer is etched faster than the bottom electrode material. The bottom electrode material is a TiN layer, and the sacrificial pattern layer is an oxide layer.
Patent KR-20080030371-A (KR)
Title: Position sensor of light source, apparatus and method for sensing self-position
Inventor: CHEON HYOUNG YONG
IPC: G05D3/00
Filed: 2006-09-30
Abstract: A module for sensing a position of a beam source and an apparatus and a method for sensing self-position using the same are provided to minimize the size of the module by implementing a position detection sensor instead of a camera in a robot. A beam source position sensor includes a PCB(Printed Circuit Board)(8), plural beam receiving chips(10), a molding unit, and a case(30). The beam receiving chips are mounted on the PCB. The molding unit molds the beam receiving chips which include focusing lens. The case includes plural slits used to guide beams to the focusing lens. The focusing lens are installed at respective direction.
Patent KR-20080034291-A (KR)
Title: Universal input device
Inventor: KIM YONG DUCK
IPC: G06F3/033
Filed: 2006-10-16
Abstract: A universal input device is provided to form a contact sensing part and a ring-shaped casing effectively for simply converting a mode or selecting a menu by contact of the contact sensing part. A universal input device includes a motion sensing part(10) for sensing motion of an object, a contact sensing part(20) for sensing contact of the object, and a communication part(30) for transmitting data to an external host unit. A control unit(50) generates location data corresponding to the sensed motion and control data corresponding to the sensed contact, and controls the communication part for transmitting the generated location data and control data to the external host unit. A casing receives the contact sensing part, the communication part, a power supply part(40) and the control part, and is formed in the shape of ring for the insertion of the object in contact. The contact sensing part has a plurality of joints to be folded correspondingly to the ring shape.