baber/WOPTO huggingface dataset:
Patent KR-20100028303-A (KR)
Title: Dielectric paste having low dielectric loss and preparing method of dielectric using them
Inventor: YANG YOO SEONG
IPC: H01B3/12
Filed: 2008-09-04
Abstract: PURPOSE: A dielectric paste is provided to prevent a cause of dielectric loss in a composite of high dielectric constant, to ensure low dielectric loss, excellent insulating property, and high hardening property. CONSTITUTION: A dielectric paste comprises (A) a thermosetting resin, (B) an acid anhydride hardener, (C) high dielectric particles, (D) an amine-based catalyst, and (E) a material for forming salts by bonding with the amine-based catalyst. A method for preparing a dielectric using the dielectric paste comprises the steps of: obtaining a first mixture by dispersing highly dielectric particles(C) in solvent; obtaining a second mixture by mixing a thermosetting resin, an acid anhydride hardener, high dielectric particles, an amine-based catalyst, and a material for forming salts by bonding with the amine-based catalyst; preparing dielectric paste by mixing the first and second mixtures and then evaporating the solvent; and raising the dielectric paste from a room temperature to 150 ~ 200 °C within 30 minutes and keeping the temperature for 1~2 hours.
Patent KR-20100030115-A (KR)
Title: Apparatus for supplying power
Inventor: CHOI MOON GI
IPC: H02M3/28
Filed: 2008-09-09
Abstract: PURPOSE: A power supply device is provided to effectively reduce power consumption when a PDP device is a stand-by state by using a first resistor part, a second resistor part, and a switching part. CONSTITUTION: A power supply device include a first resistor part(1100), a second resistor part(1200), a switching circuit(1300), and a resistance control part(1210). The first resistor part is arranged between an output terminal and a reference terminal. The second resistor part is arranged between a reference terminal and a ground terminal. The switching circuit provides a reference voltage to a reference terminal. The first resistor part includes an 11 resistor, and a second resistor part controls a 21 resistor and the resistance of the second resistor part.
Patent KR-20100031853-A (KR)
Title: Device for use in a surgical operation for spine
Inventor: CHOI GIL WOON
IPC: A61B17/56
Filed: 2008-09-16
Abstract: PURPOSE: A tool for a backbone surgical operation is provided to easily operate the injection of a pedicle screw or a rod by widening an incision part through a retractor and a rod inserter. CONSTITUTION: A retractor broadens an incision part by using an expansion pipe. A retractor comprises a body(11), an expansion pipe, two adjustable link, and an adjusting bolt(14). The expansion pipe is arranged in the center portion of the body. The adjustable link is arranged in the body to be rotatable. The adjustable link lifts the top end portion of the expansion pipe. The adjusting bolt transfers the adjustable link. The rod inserter inserts the rod into the surgical operation region through a space provided by the retractor.
Patent KR-20100032123-A (KR)
Title: Elb trip alarm system for piping heating device
Inventor: KWON SOON RAK
IPC: G08B21/00
Filed: 2008-09-17
Abstract: PURPOSE: An ELB(Electric Leakage Breaker) trip alarm system for a piping heating device is provided to efficiently deal with an electric leakage by informing an operator of an ELB trip through an alarm signal. CONSTITUTION: An electromagnetic switch(10) is connected to a power input terminal and controls the input of power. A leakage breaker senses the leakage breaking of a load side. A determination controller(40) compares a DC voltage of the leakage breaker with the DC voltage of the electromagnetic switch. A DRY contact output unit(80) applies a non-voltage contact signal to which a voltage signal is not applied by the control of the determination controller. A DC power supply unit(90) supplies power to the determination controller.
Patent KR-20100034468-A (KR)
Title: Seat-pad cover with hot-wire
Inventor: JEON HONG SIK
IPC: B60N2/90
Filed: 2008-09-24
Abstract: PURPOSE: A seat pad cover with a heating wire is provided to reduce manufacturing cost by minimizing an attaching process by preventing the separation of the heating wire by attaching the heating wire to a seat pad. CONSTITUTION: A seat pad cover with a heating wire comprises a main part, a side part, a heating wire part and a connection patch part(370). The main part covers a central part(120) of a seat pad(100). The side part is swollen shape in order to cover an edge part(140) of the seat pad. The heating wire part is located on the bottom of the main part. The heating wire part comprises a heating wire(332). The connection patch part comprises a one-side end connected to the heating wire part.
Patent KR-20100035523-A (KR)
Title: Liquid storage container and the dryer with the same
Inventor: HA YOUNG SOO
IPC: D06F58/20
Filed: 2008-09-26
Abstract: PURPOSE: A liquid storage vessel and a cloth dryer including it is provided to store a liquid and indicate remaining amount of the liquid by a liquid level window, thereby user easily checking the remaining amount of the liquid. CONSTITUTION: A liquid storage vessel and a cloth dryer comprises a reservoir(100) which is installed in a dryer to store liquid; a light transmitting window which is installed on the top of the reservoir; and a liquid level display which is arranged in order to form an acute angle to the light transmitting window and submerged by liquid in the reservoir according to a level of the liquid.
Patent KR-20100035741-A (KR)
Title: Intercooler
Inventor: CHOI MOON SEOK
IPC: F02B29/00
Filed: 2008-09-29
Abstract: PURPOSE: An intercooler is provided to maintain the inner sealing of an inter cooler and automatically discharge oil when an intercooler does not operate by coupling an oil discharge unit to a fixing part and forming the fixing part on the tank. CONSTITUTION: An intercooler comprises a first header tank(110), a second header tank(120), and an oil discharge unit(200). A hollow is formed on the fixed area of the first header tank and the second header tank. A fixing unit(132) is formed on the inner circumference of the tank. The oil discharge unit has a body and an absorbing body. The body has a hollow and a connecting part. The inner side of the hollow is vertically penetrated. The hollow comprises a jaw projected inside the end part. The connecting part coupled with the fixing part is formed on the exterior of the body.
Patent KR-20100035779-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D23/00
Filed: 2008-09-29
Abstract: PURPOSE: A refrigerator is provided to improve convenience for a user by adjusting the verticality of a main body using simple manipulation. CONSTITUTION: A refrigerator comprises a main body and a caster unit. The caster unit transports the main body and adjusts the height of the main body. The caster unit comprises an installation bracket(200), a movable bracket(300), a caster(400), and an adjustable member(500). The installation bracket is fixed to the main body. The movable bracket is installed on the installation bracket to be slid, thereby adjusting the height of the main body. The caster is installed on the movement bracket to be rotated.
Patent KR-20100037363-A (KR)
Title: Swiveling actuator for automobile head lamp
Inventor: KIM JONG BOK
IPC: B60Q1/12
Filed: 2008-10-01
Abstract: PURPOSE: By transferring the torque offered from the drive motor to the rotary shaft of the head lamp without error right and left drive actuator device precisely can control the rotation of the head lamp. CONSTITUTION: A lamp housing(110) is installed to revolve around the rotary shaft. The power is offered to the site having the external force offer part is distance from the rotary shaft. The screw axis(130) is inserted into the external force offer part in order to be possible to rotate. The screw axis transfers the external force offer part to the linear direction. The power generator(140) revolves with the electric signal. The power generator offers the torque to the screw axis.
Patent KR-20100039565-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: PAKR SUNG KEE
IPC: H01L21/308
Filed: 2008-10-08
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce a process time and a process cost by using cut mask in order to define element isolation region. CONSTITUTION: A semiconductor substrate(100) includes a first region and a second region. Line shape patterns are formed in the first region. The connection region of the line shape patterns are cut in the second region. A field oxide layer(104) is formed in the second region. A layer to be etched(106) and a hard mask layer are formed on the semiconductor substrate. An auxiliary pattern is formed on the hard mask layer. A spacer is formed on the sidewall of the auxiliary pattern. After removing the auxiliary pattern, the hard mask layer is patterned using the spacer. The hard mask pattern which is formed in the second region is removed. The layer to be etched is etched using the patterned hard mask layer.
Patent KR-20100040599-A (KR)
Inventor: YOU SHIN HA
IPC: F16K31/04
Filed: 2008-10-10
Abstract: PURPOSE: A discharge valve for an automatic waste collection facility is provided to prevent unintended opening when the drive motor has trouble and enable rapid discharge of food waste by freefall. CONSTITUTION: A discharge valve(1) for an automatic waste collection facility comprises a housing(3000) installed on the bottom of a garbage chute, a drive motor(1100) installed on one upper side of the housing, a reducer(1200) connected to the rotary shaft of the drive motor, a drive shaft(1300) rotating forward or reversely according to the rotational direction of the reducer, an opening and shutting plate(1400) installed on the drive shaft and revolving up and down, a safety locking unit(2000) made of power transmission capable of transferring the driving force of an actuator, and a sensor.
Patent KR-20100041263-A (KR)
Title: A refrigerator
Inventor: HU JIN SEOK
IPC: F25D19/00
Filed: 2008-10-13
Abstract: PURPOSE: A refrigerator which regenerates vibration energy wasted of a compressor into electrical energy is provided to reduce power consumption by recycling vibration of compressor as electrical energy. CONSTITUTION: A refrigerator comprises a main body, a compressor(100), a condenser, a fan assembly, a piezoelectric element assembly(250), and a rectifier. A machine room is located in one side of the main body. The compressor compresses refrigerant and is located inside the machine room. The condenser is connected to the compressor and condenses the refrigerant passing through the compressor. The piezoelectric element assembly comprises a piezoelectric element generating the electricity from the vibration of the compressor.
Patent KR-20100043420-A (KR)
Title: Stereoscopic image watching apparatus and method thereof
Inventor: JEON YEONG GYOO
IPC: H04N13/04
Filed: 2008-10-20
Abstract: PURPOSE: A multidimensional image watching device and a control method thereof are provided to simply and conveniently offer stereophonic broadcast for a viewer when a multidimensional image of a television is broadcasted. CONSTITUTION: A driving signal generating unit(20) receives a broadcasting signal. The driving signal generating unit analyzes the broadcasting signal. The driving signal generating unit outputs a driving signal according to reception of a 3D image signal. A polarizing plate is installed on stereoscopic glasses. A polarizing plate driving part(40) receives the driving signal. The polarizing plate driving part rotates the polarizing plate.
Patent KR-20100051917-A (KR)
Title: Position tracking system
Inventor: LEE HO ILL
IPC: H04W4/02
Filed: 2008-10-29
Abstract: PURPOSE: A location tracking apparatus is provided to offer more specified information on the current state of a user by being installed on a shoe of a user and offering movement information of a user with position information or analyzing the movement as time information included in the GPS(Global Positioning System) signal. CONSTITUTION: A GPS receiving module(110) gets the location information and the time information from a satellite signal. A movement sensor(120) generates a signal according to the movement of the footwear. A controller(130) operates the GPS receive module and the local communications unit along the movement sensor. The location information, the time information, and the motion information are transmitted through the local communications unit to the mobile communications terminal.
Patent KR-20080110963-A (KR)
Inventor: LEE SEUNG HONG
IPC: B66C13/40
Filed: 2008-10-31
Abstract: A container crane is provided that the electricity needed to the trolley is self-generated and is supplied to the power supply unit of trolley. A container crane comprises as follows. A power generation pulley(7) contacting a side wire rope(6) attached to the trolley(1), a generator(8) which is set up in the shaft part of power generation pulley, a storage unit(9) which the electricity of being produced in the rotation of for power generation pulley is stored, a conversion device(10) converting the electricity of setting up in the side of the generator(8) and being stored into the operating voltage. a power supply unit pre-installed within trolley.
Patent KR-20100050043-A (KR)
Title: Light emitting diode package
Inventor: LEE KUN JEONG
IPC: H01L33/52
Filed: 2008-11-04
Abstract: PURPOSE: A light emitting diode package is provided to optimize the concentration distribution of a fluorescent substance on a light path by forming an optical diffusion pattern and an optical diffusion part on the external side of a resin casing unit. CONSTITUTION: A package body includes a groove. A first and a second electrode structures are formed in the package body to be exposed to the lower side of the groove. At least one blue light emitting diode chip is mounted on the lower side of the groove to be electrically connected to the first and the second electrode structure. A resin casing unit(118) fills the blue light emitting diode chip and includes a yellow fluorescent substance. An optical diffusion pattern(120) is formed along the edge of the resin casing unit and diffuses light from the blue light emitting diode chip.
Patent KR-20100056161-A (KR)
Title: Diffuser plate and display device having the same
Inventor: LEE MYUNG WOON
IPC: G02B5/02
Filed: 2008-11-19
Abstract: PURPOSE: A diffuser plate and a display device having the same are provided to reduce the number of a light source by using a diffusion plate. CONSTITUTION: A display device comprises a display panel, a plurality of light sources(160), and a diffusing plate(145). A plurality of light sources are included in the lower part of the display panel. A plurality of light sources irradiates the light. The diffusing plate is included between the display panel and the light source. The diffusing plate diffuses the light. The diffusing plate comprises a base and a plurality of convex parts. The base comprises a front side and a rear side. A plurality of convex parts is formed in the rear side of the base.
Patent KR-20100059111-A (KR)
Title: Porcelain tile
Inventor: WI SEUNG YONG
IPC: C09D5/14
Filed: 2008-11-26
Abstract: PURPOSE: An anti-bacterial oxygen catalyst composition and a manufacturing method of porcelain tiles using thereof are provided to obtain a catalyst activation without irradiating lights including an ultraviolet light, and to manufacture an anti-bacterial functional porcelain at room temperature. CONSTITUTION: An anti-bacterial oxygen catalyst composition for manufacturing an anti-bacterial porcelain contains 30~50 parts of WO_3 by weight, 50~70 parts of MoO_3 by weight, less than 5 parts of catalyst activator by weight including 1~100 ppm of two ions selected from the group consisting of a platinum ion, a silver ion, and a rhodium ion, and the balance of water. A manufacturing method of porcelain tiles comprises the following steps: mixing the oxygen catalyst composition with glaze; spraying the mixture to the surface of a bisque fired porcelain; drying the porcelain; and baking the dried porcelain again.
Patent KR-20100060883-A (KR)
Title: A variable exhaust gas valve apparatus for a vehicle
Inventor: JUN JE HUI
IPC: F01N1/16
Filed: 2008-11-28
Abstract: PURPOSE: An exhaust air variable valve device for a vehicle is provided to improve the engine output of a vehicle when by increasing the opening amount of the exhaust air variable valve when a vehicle which is submerged in the water moves at low speed. CONSTITUTION: An exhaust air variable valve device(10) for a vehicle comprises an exhaust air variable valve. The exhaust air variable valve comprises a valve case(11), a rotating vane(12) and a valve plate(13). The rotating vane is installed inside the valve case and opens and closes the valve plate. The exhaust air variable valve is installed in an external exhaust pipe. The exhaust air variable valve is installed to a muffler and an exhaust air pipe connecting the muffler.
Patent KR-20100062153-A (KR)
Title: Papr reduction method using specific papr reduction signals
Inventor: JUNG IN JAE
IPC: H04L27/26
Filed: 2008-12-01
Abstract: PURPOSE: A PARR reduction method using a specific PARR reduction signal is provided to effectively reduce PARR in a mobile communications system, thereby preventing the distortion of a signal which occurs in case a given nonlinear filter is used. CONSTITUTION: The locations of the peak values of each time domain of a PARR diminishing signal and a set information signal are equalized. The PAPR reduction signal has a preset signal value in the location of a preset number of subcarriers. The PARR reduction signal is reduced from the information signal in a matching state of the peak value. The PARR reduction signal is previously determined as a PARR reduction signal with maximum PARR among the possible PARR diminishing signals. Among all the subcarriers within a system bandwidth, the location and the preset number of subcarriers and the preset signal value are previously determined to have the maximum PARR.
Patent KR-20100069756-A (KR)
Title: Tobacco case
Inventor: HONG SUNG WOONG
IPC: A24F15/18
Filed: 2008-12-17
Abstract: PURPOSE: A cigarette case is provided to automatically open a cover using an elastic member by applying the elastic member and a locking member in between the cover and a main body. CONSTITUTION: A cigarette case comprises the following: a main body(10) including a locking protrusion(11) on the front upper side, and an opened upper side; a cover(20) including a jamming groove to attach or detach the locking protrusion on the front side of the cover; a flange capable of bending on the rear upper side of the main body; a gap between the rear inside of the cover and the upper side of the flange; and a plate spring combined to the upper side of the flange.
Patent KR-20100070092-A (KR)
Title: Mobile telecommunication device embodying method using the navigation apparatus
Inventor: JUNG KWAN SEEN
IPC: G06F3/041
Filed: 2008-12-17
Abstract: PURPOSE: A method for driving a mobile telecommunication device using a navigation apparatus is provided to use a mobile telecommunication device conveniently in various ways by using a monitor of a heterogeneous device as an input unit. CONSTITUTION: Data for the cell coordinates(110) of a navigation touch screen is matched with the cell coordinates of a mobile phone touch screen. When the touch input happens on a navigation touch screen, the cell coordinates of the touched point is transmitted to a cellular phone through an input/output interface. The received cell coordinate is recognized as the cell coordinates of the mobile phone touch screen and is displayed through the navigation monitor.
Patent KR-20090078735-A (KR)
Title: Method and apparatus performing express retransmission of frames
Inventor: BENVENISTE MATHILDE
IPC: H04L1/18
Filed: 2008-12-23
Abstract: A method and an apparatus performing express retransmission of frames are provided to supply a mechanism and a technology for transmitting a determined frame. A method and an apparatus performing express retransmission of frames are comprised of the steps: time sense QoS frame in order to be forwarded to the urgency is try to transmits a certain frame from the first node to the second node among a plurality of nodes; the collision including the TSQ frame while attempting in order to transmit the TSQ frame is detected; and the retransmission of the TSQ frame is attempted.
Patent KR-20090071491-A (KR)
Title: Recording control device, recording control method, and computer readable storage medium having a program for the same
Inventor: HORIUCHI YUKIHARU
IPC: G06F3/12
Filed: 2008-12-26
Abstract: A recording control device, a recording control method, and a computer readable storage medium having a program therefor are provided to perform setting according to a function by simple operation which selects a setting candidate displayed on a display screen. A setting unit(105) sets an operation of a recording device based on information inputted by an input unit. According to the operation which is set by the setting unit, a recording control unit(106,107) operates the recording device. A display control unit(103) displays a selection display unit which selects a setting candidate showing combination of whether to cut the recording medium between existence and nonexistence of conveyance of the recording medium and a page.
Patent KR-20100080075-A (KR)
Title: Prism sheet, back light unit and liquid crystal display device having thereof
Inventor: YOON HYEOK JOON
IPC: G02B5/04
Filed: 2008-12-31
Abstract: PURPOSE: A prism sheet, a backlight device for comprising the same and a liquid crystal display device are provided to prevent the generation of the moire fringe by keeping the altitude difference of the adjacent prisms with 1.2-1.5μm. CONSTITUTION: Prism sheets(120, 130) are composed of a base film and a plurality of prisms(122a, 122b) formed in the base film. The one side of prism is formed into a triangular shape. The prism is expanded from one side to other side of the base film. Adjacent prisms have the different height. The altitude difference between the adjacent prisms is 1.2-1.5μm. The height of the adjacent prisms is respective 27μm and 25.5-25.8μm. The width of bottom side of the section triangle of one prism is dissimilar according to location.
Patent KR-20080030041-A (KR)
Title: Sequential control valve
Inventor: BERGGREN GUSTAV
IPC: F02B47/10
Filed: 2006-07-28
Abstract: A system for controlling the mixture of an airflow and an exhaust gas flow utilizing two valves, the first valve at least partially positioned in an air intake conduit and regulating the flow of fluid through the air conduit, and the second valve positioned in an exhaust gas recirculation conduit for regulating the flow of exhaust gas. The control scheme presenting a sequential or stepwise control sequence, where the first valve is actuated over a first pressure range and the second valve is actuated over a second pressure range such that valves operate in a sequential manner.
Patent KR-20080040680-A (KR)
Title: Methodology for layout-based modulation and optimization of nitride liner stress effect in compact models
Inventor: CHIDAMBARRAO DURESETI
IPC: G06F17/50
Filed: 2006-07-26
Abstract: System and method for compact model algorithms (310-350) to accurately account for effects of layout-induced changes in nitride liner (260) stress in semiconductor devices (200). The layout-sensitive compact model algorithms (310-350) account for the impact of large layout variation on circuits by implementing algorithms for obtaining the correct stress response approximations and layout extraction algorithms for obtaining the correct geometric parameters that drive the stress response. In particular, these algorithms include specific information from search "buckets" that are directionally-oriented and include directionally-specific distance measurements for analyzing in detail the specific shape neighborhood of the semiconductor device. The algorithms are additionally adapted to enable the modeling and stress impact determination of a device having single stress liner film and dual-stress liners (260) (two different liner films that abut at an interface).