baber/WOPTO huggingface dataset:
Patent KR-20090119461-A (KR)
Title: Optical amplifying medium, method of manufacturing the optical amplifying medium, and optical device comprising the optical amplifying medium
Inventor: CHA DAE KIL
IPC: G02B6/13
Filed: 2008-05-16
Abstract: PURPOSE: An optical amplifying medium, a manufacturing method thereof, and an optical device including the optical amplifying medium are provided to used as an optical inter connector between chips by being easily applied to an existing semiconductor device. CONSTITUTION: A first material layer and a second material layer are formed on a substrate(100). The first material layer(10) dopes an activator. The second material layer(20) includes a sensitizer. The activator is erbium. The sensitizer is silicon nano cluster. The substrate is annealed in order to form the sensitizer inside the second material layer.
Patent KR-20090120707-A (KR)
Title: Touch sensor embedded type vehicle door handle module and touch sensor embedded type vehicle door handle system
Inventor: PARK SUN MI
IPC: B60J5/04
Filed: 2008-05-20
Abstract: PURPOSE: A door steering wheel and a touch sensor embedded door handle system for a vehicle for increasing operational reliability are provided to lock a vehicle door by operating an external switch which is formed in a door steering wheel module. CONSTITUTION: A door steering wheel module(200) includes a touch sensing unit and a door handle frame. One end of the rear side of the door handle frame is hinge-coupled in the vehicle door. The touch detection unit is formed in the door handle in-frame. The touch detection unit comprises a touch sensor(45), an outer switch(40), and a touch signal processing unit. The touch sensor outputs the sensor signal which corresponds to the contact of the human body. The outer switch outputs the switch signal which corresponds to the contact of the human body and in which the electrical characteristic is changed.
Patent KR-20090121028-A (KR)
Title: Evaporator and refrigerator having the same
Inventor: CHO WON IL
IPC: F28F1/28
Filed: 2008-05-21
Abstract: PURPOSE: An evaporator and a refrigerator having thereof are provided to reduce the defrost time and the amount of defrost heater. CONSTITUTION: An evaporator and a refrigerator having thereof comprises a heat pipe(151), a holder(161), and a penetration part. The heat pipe is separately placed along the upward and downward. The holder is arranged in both ends of the heat pipe along the upward and downward. The penetration part is formed to be penetrated in holder so that the inner side and outside of holder can be interconnected. A defrost heater(171) is arranged in the lower of the heat pipe, and the penetration part includes a first penetration part formed in one side of the defrost heater.
Patent KR-20090121057-A (KR)
Title: A reflection type optics sensor device
Inventor: SONG YOUNG MIN
IPC: H01S5/026
Filed: 2008-05-21
Abstract: PURPOSE: A reflection type optical sensor device is provided to minimize a volume of the reflective optical sensor device by placing a light source and an optical detecting device into one chip. CONSTITUTION: A reflective optical sensor device includes a light source, and a light-detecting device. The light source(210) is formed by preparing an emitting region at a certain region in a substrate. The light-detecting device(220) is integrated at the same substrate in which light source is formed and surrounds an outer circumference of the light source. The light-detecting device includes a light-receiving region. The light-detecting device detects a reflected light to detect an object when the light from the light source is reflected on the object.
Patent KR-20090125887-A (KR)
Title: Bracket device for bumper of vehicle
Inventor: LEE SEUNG MOK
IPC: B60R19/18
Filed: 2008-06-03
Abstract: PURPOSE: A bracket device for a bumper of a vehicle is provided to improve working efficiency and cut down on cost by reducing disassembly time between a bumper cover and a bumper back beam. CONSTITUTION: A bracket device for a bumper of a vehicle comprises a bumper cover(100) and a mounting unit(200). The bumper cover includes a guide groove(110) therein. The mounting unit is installed in the upper end of a bumper back beam. The bumper back beam is installed inside the bumper cover. One side of the mounting unit is inserted into the guide groove to rotate. The bumper cover and the bumper back beam are joined through a snap fitting way.
Patent KR-20090128021-A (KR)
Title: Image display device and method of controlling the same
Inventor: SHIN JUN HO
IPC: G02F1/133
Filed: 2008-06-10
Abstract: PURPOSE: An image display device and a control method for using an average brightness level are provided to control the brightness of the backlight variously according to the average brightness level of the input image. CONSTITUTION: A memory(116) stores one or more brightness control table. A sensor(118) detects the quantity of light according to the circumference brightness. An average brightness level detector(120) detects the average brightness level according to the frame of the video signal inputted from outside. A controller(122) decides the brightness control table applied based on the quantity of light detected through the sensor unit. The brightness of the backlight is adjusted based on the detected average brightness level.
Patent KR-20090128050-A (KR)
Title: System for online contents match
Inventor: KIM HYUNG NAM
IPC: G06Q50/10
Filed: 2008-06-10
Abstract: PURPOSE: An online content matching system is provided to offer customized information in consideration of individual preference and neighboring conditions by the contents matching system based on a user packet analysis, thereby reducing a waste of time separately required to search desired information. CONSTITUTION: When a user computer(120) requests the search or browsing of desired information in an Internet information providing site(130), an ISP(Internet Service Provider) server(101) transmits and receives information corresponding to the requested information in a packet unit. The ISP server inserts a script to a packet. The ISP server re-searches additional information about a packet extracted based on the script. The ISP server adds the additional information as related information. The ISP server offers the additional information to the user computer. Contents matching service system(111) performs a per-user inclination analysis based on the script information. The contents matching service system offers the related information about the requested information retrieval.
Patent KR-20080112161-A (KR)
Title: Poly(ethyleneterephthalate) tire cord, its preparation method and tire comprising the same
Inventor: JEON OK HWA
IPC: D02G3/48
Filed: 2008-06-20
Abstract: A polyethylene terephthalate tire cord is provided to have an excellent shape stability, to improve adjustability or a ride comfort of vehicles and to enhance capacity of a high velocity navigation of the tire. A creeping rate of a polyethylene terephthalate tire cord is 4.0% or less when being fixed at a state of a preload 0.01 g/d and a load of 0.791 g/d for 24 hours in 100‹C and is defined by a calculus formula 1 of (L-L0)/L0 X 100. In the calculus formula 1, L is a length of the tire cord after being alone for 24 hours. L0 is a length of the tire cord when setting up and fixing the preload.
Patent KR-20100000516-A (KR)
Title: A rubber composition for tire
Inventor: LIM DONG HAN
IPC: C08K3/04
Filed: 2008-06-25
Abstract: PURPOSE: A rubber composition for tire for car is provided to improve the strength of a rubber composition, heat generation and adhesion by mixing general carbon black and carbon black surface-treated with organic acids as a reinforcing filler. CONSTITUTION: A rubber composition for tire for car comprises a base rubber 100.0 parts by weight, and as a reinforcing filler, carbon black 10~50 parts by weight and carbon black surface-treated with organic acids 10~50 parts by weight. The carbon black surface-treated with organic acids is surface-treated using at least one selected from the group consisting of a stearic acid, formic acid, acetic acid, benzoic acid, citric acid, ethanedionic acid and maleic acid hydroxyphosphonocarboxylic acid in the amount of 10~50 weight% based on the total weight of the organic acid and carbon black.
Patent KR-20100006249-A (KR)
Title: Heterogeneous copper nanocatalyst and manufacturing methods thereof
Inventor: PARK JAI WOOK
IPC: B01J23/72
Filed: 2008-07-09
Abstract: PURPOSE: A heterogeneous copper nanocatalyst and a manufacturing method thereof are provided to offer good catalyst activation to the copper nanocatalyst, and to decrease manufacturing costs of the nanocatalyst efficiently. CONSTITUTION: A manufacturing method of a catalyst includes a step for performing sol-gen reaction by adding water on a reaction product formed by reacting a copper precursor solution and a boehmite precursor. A copper precursor includes CuCl2, Cu(NO3)2, CuSO4, CuI, CuCl, their compounds, or their hydrates. The copper precursor solution is manufactured with an alcohol solvent. The weight of the alcohol solvent is 5 ~ 100 times greater than the weight of the copper precursor.
Patent KR-20100006371-A (KR)
Title: A decision method and system of suitability for web contents using white/black list
Inventor: KIM KI YOUN
IPC: G06Q50/10
Filed: 2008-07-09
Abstract: PURPOSE: A suitability judgment method of a web notice and a system thereof using a white/blacklist for fundamentally excluding the notice of a notice material capable of containing harmful information are provided to determine whether corresponding notice material is suitable by equipping a filtering module. CONSTITUTION: A server(200) manages a web board. A filtering module(100) comprises next. A white list database(110) stores the identifying information of harmless files. A black-list database stores the identifying information of harmfulness files.
Patent KR-20100006413-A (KR)
Title: Display panel and method of fabricating the same
Inventor: SONG TAE JOON
IPC: G06F3/041
Filed: 2008-07-09
Abstract: PURPOSE: A display panel and a method of fabricating thereof are provided to eliminate a touch panel by detecting the input position of user through the electrode for the spacer for a touch sensor and a touch sensor. CONSTITUTION: An organic insulating material covers a thin film transistor. An organic protection film(118) exposes a drain electrode(110) of the thin film transistor. A spacer for cell gap(130) keeps the cell gap between the lower plate(101) and the upper plate(111). A spacer(134) for touch sensor is formed at the spacer for the cell gap and the other height(H2). A pixel electrode(122) is connected on the organic protection film through the contact hole(120) with the drain electrode. An electrode(136) for the touch sensor is connected on the spacer for the touch sensor with the touch of user by the common electrode(158).
Patent KR-20100008683-A (KR)
Title: A pharmaceutical preparation for treating gastrointestinal disease comprising sodium alginate mixture as an active ingredient and the method for preparing the same
Inventor: YOON SUNG TAE
IPC: A61P1/04
Filed: 2008-07-16
Abstract: PURPOSE: A pharmaceutical formulation for treating gastrointestinal diseases containing sodium alginate mixture is provided to ensure high viscosity regulation effect and gastrointestine protection effect. CONSTITUTION: A pharmaceutical formulation for treating gastrointestine diseases contains 500-3,500 of low molecular weight of sodium alginate and 40,000-110,000 of high molecular weight of sodium alginate in 3-7:3-7 ratio(v/v). The final viscosity of the sodium alginate is 150~160 cps. The pharmaceutical formulation contains 0.1-30 weight% of sodium alginate mixture. The pharmaceutical formulation is used in the form of liquid, suspension, or emulsion. A method for manufacturing the pharmaceutical formulation comprises: a first step of dissolving low molecular weight of sodium alginate in 1-10% of distilled water to obtain sodium alginate solution having low viscosity; a second step of dissolving high molecular weight of sodium alginate in 1-10% of distilled water to obtain sodium alginate solution having high viscosity; and a step of mixing the solution in 3-7:3-7 ratio.
Patent KR-20100009864-A (KR)
Title: An control device of the garbage disposal
Inventor: JU TAK
IPC: B09B3/00
Filed: 2008-07-21
Abstract: PURPOSE: An apparatus for disposing food garbage is provided to control an agitation and an extinction etc of the food garbage by setting operation time of the food garbage, and to process the food garbage with electricity efficiently. CONSTITUTION: An apparatus for disposing food garbage comprises the following: a switch box(22) with a plurality of buttons performing an agitation or a spraying process etc; a microprocessor(26) controlling each component according to a signal inputted through a switch box; a power supply part(21) supplying power; a memory(27) offering data from the microprocessor; and a sensor(37) stopping operation of an agitator.
Patent KR-20100013039-A (KR)
Title: Open protection cap
Inventor: LEE YEONG TAI
IPC: B65D55/02
Filed: 2008-07-30
Abstract: PURPOSE: An opening protection cap is provided to easily open the cap without an additional strength by connecting an outer cap and an inner cap once, and to improve durability of the cap by minimizing a load on a protrusion of the outer cap and a catching unit of the inner cap. CONSTITUTION: An opening protection cap comprises the following: a storing space(21) formed in the inside; an outer cap(20) formed with protrusions(22) projected in the inside toward the center of the storing space; an idling groove(12) formed on the outer surface in a columnar shape with a bigger diameter than the protrusions on the outer cap; a penetration groove(14) extended from the idling groove to the upward or the downward; an inner cap(10) formed with catching units(13) including catching grooves(16) extended to the other side of the penetration groove while connected to the penetration groove; and a movable space for the inner cap(23) included to the other side of the extension direction of the penetration groove.
Patent KR-20080081882-A (KR)
Title: Thumb touch pen
Inventor: LEE JIN MYEONG
IPC: G06F3/0354
Filed: 2008-08-02
Abstract: A thumb touch pen is provided to enable a user to input characters quickly in a portable device equipped with a touch screen by putting the thumb touch pen on both thumbs and inputting the characters with both thumb touch pens. A touch projection(31a) and projected buttons(31c) for attaching a Velcro belt(32) are attached to a supporter(31). A plurality of button holes(31b) are formed to the middle part of the supporter to remove sweat from a thumb and increase tightness of the thumb. A touch pen is fixed to the thumb by inserting the buttons into the button holes and using the Velcro belt. The touch projection is tilted from the support at 45 angular degrees.
Patent KR-20100015032-A (KR)
Inventor: YOUM CHANG HUN
IPC: A47G9/10
Filed: 2008-08-04
Abstract: PURPOSE: A foldable functional pillow is provided, which can relax muscle of the shoulder and neck by adjusting the height according to a user or use type. CONSTITUTION: A foldable functional pillow comprises a foldable portion in which two pillow parts(10,20) are folded; an opening(21) which is installed in order to be opened and closed in the foldable portion; a head support(22) capable of input through an opening inside the pillow part; a plurality of supporting members consisting of a right support(25), a cervical spine support(23), and a left support(24); and a partition film(26) formed between the boundary portion to prevent movement of the head support, cervical spine support, left support, and right support.
Patent KR-20100018283-A (KR)
Title: Method for transfering and receiving streaming data in communication system comprising server and mobile communication terminal and the communication system
Inventor: KIM YONG GYOO
IPC: H04L12/56
Filed: 2008-08-06
Abstract: PURPOSE: A method for transceiving streaming data in a communication system with a server and a mobile communication terminal and the communication system therefor are provided to determine a bit rate in consideration of a communication environment between a server and a mobile communication terminal, thereby efficiently transceiving streaming data. CONSTITUTION: A server(30) converts multimedia data into streaming data using the prestored first bit rate. A mobile communication terminal(50) collects streaming parameters for determining the second bit rate if the streaming data is received. The mobile communication terminal informs the determined second bit rate to the server.
Patent KR-20100018820-A (KR)
Title: Ultrafast all-optical switch of exciton spin polarization in nanocrystal quantum dots at room temperature for terabit communication
Inventor: KYHM KWANG SEUK
IPC: G02B5/30
Filed: 2008-08-07
Abstract: PURPOSE: An ultrafast all-optical switch of exciton spin polarization in nano-crystal quantum dots is provided to perform switch in 1ps for terabit communication by solving a problem of accumulative effect of the carrier of the nanosecond scale. CONSTITUTION: A room temperature driving high-speed switch comprises a nano-crystalline quantum dot, a vertical polarizer, a horizontal polarizer, a time difference controlling unit(420), and a circle polarization changing unit(430). The nano-crystalline quantum dot holds the property of matter and the size suitable for the room temperature drive. The vertical polarizer and the horizontal polarizer are arranged in the optical path and it also is arranged at the both sides of the nano-crystalline quantum dot. The time difference controlling unit controls the time difference between a gating pulse and a signal pulse inputted to the nano-crystalline quantum dot.
Patent KR-20100021938-A (KR)
Title: Folded cascode operational amplifier having improved phase margin
Inventor: CHUNG KYU YOUNG
IPC: H03F1/22
Filed: 2008-08-18
Abstract: PURPOSE: A folded cascade operational amplifier is provided to obtain stable phase characteristic through same compensation capacitor by improving phase margins. CONSTITUTION: A first folded cascode operational amplifier(510) of a first conductivity type comprises a first voltage line, a first node, a first current mirror serially connected between second nodes, a first bias circuit and a second bias circuit. A second folded cascode operational amplifier of a second conductivity type comprises a second voltage line, a third node, a second current mirror serially connected between fourth nodes, a third bias circuit and a fourth bias circuit. An output buffer(MP9, MN9) buffer an amplified voltage to an output terminal based on the voltage of the second node and the voltage of the fourth node.
Patent KR-20090023215-A (KR)
Title: Method for attaching guide means on a flexible flat shaped sheet and preparation device for the latter
Inventor: JAKOBI MANFRED
IPC: B60J7/043
Filed: 2008-08-28
Abstract: A method for attaching a guide unit on a flexible flat sheet and a manufacturing device for a flexible flat sheet are provided to obtain the same tensile force for a guide unit formed in the side of a flat sheet. A pair of holding assemblies(20a,20b) fixes a flat sheet(100) extended in X direction and Y direction. A fixing unit(40) changeably fixes the interval of the holding assemblies. A base unit(10) and a frame unit(50) are separable and connectable to each other. A loading unit(70) comprises the base unit. The mutual gap distance of the holding assembly is partly changed by the loading unit. The base unit and frame unit are adjusted in each other.
Patent KR-20080091417-A (KR)
Title: Display device
Inventor: FUKUNAGA TAKESHI
IPC: H01L29/786
Filed: 2008-09-01
Abstract: A display device is provided to prevent deformation of an EL(ElectroLuminescence) layer and reduce power consumption of a light emitting device by reducing a driving voltage. An EL element(100) includes a reflection electrode(101), an anode(102), an EL layer, a cathode(104), and an auxiliary electrode(105). The reflection electrode is made of a metallic film having high luminescence efficiency. The anode is made of a transparent conductive film for visible radiation. A work function of the anode determines a hole injection barrier and the reflection electrode reflects light emitted from the EL element and applies a uniform voltage to the anode. The EL layer includes an EL film with a single layer or a plurality of layers. The cathode is made of a metallic film having a small work function. The auxiliary electrode is made of a transparent conductive film by being in contact with the cathode. A work function of the cathode determines a hole injection barrier and the auxiliary electrode applies a uniform voltage to the cathode.
Patent KR-20100027668-A (KR)
Title: Tv and method for displaying location of remote controller
Inventor: YUN TAE WON
IPC: H04Q9/00
Filed: 2008-09-03
Abstract: PURPOSE: An apparatus for displaying a location of a remote controller through a TV and a method thereof are provided to generate a warning tone from the remote controller by the input of a positioning key from the TV. CONSTITUTION: A method of displaying a location of a remote controller through a TV comprises the following steps: transmitting a location confirm signal to a remote controller(70) using a first transmitter/receiver(50); receiving a position response signal from the remote controller using the remote controller; determining the location of the remote controller using a location detector(60) through the position response signal and the location confirm signal; and providing the location and the distance to the remote controller by a controller(20) to a display unit(40).
Patent KR-20100028813-A (KR)
Title: Battery pack
Inventor: RYU SOO HYUN
IPC: H01M2/10
Filed: 2008-09-05
Abstract: PURPOSE: A battery pack is provided to reduce processing steps because a holder case is unnecessary by installing a supporter at the lower part of a protection circuit module, and to reduce defects of a battery pack. CONSTITUTION: A battery pack comprises: a battery cell(230) in which a first electrode and a second electrode are prepared; a protection circuit module(220) positioned at the upper part of the battery cell to electrically protect the battery cell; and a support(260) which is electrically connected with the protection circuit module to communicate the battery cell and protection circuit module.
Patent KR-20100028891-A (KR)
Title: Inverter system using controller area network
Inventor: LEE BONG KI
IPC: G06F13/14
Filed: 2008-09-05
Abstract: PURPOSE: An inverter system using a CAN network is provided to compose a network with internal option devices in order to improve communication efficiency. CONSTITUTION: Multiple option devices(13) change a remote control command transmitted from a upper device into a data format of preset CAN protocol. The option devices transfer the changed command to a main control unit(11). According to the remote control command, the main control unit controls operation of a motor. A CAN network(15) performs communication using a CAN protocol.
Patent KR-20100029649-A (KR)
Inventor: KIM JAE WOOK
IPC: A47C17/00
Filed: 2008-09-08
Abstract: PURPOSE: A bed which automatically rises is provided, which can be utilized and is multi-directionally profitable since a bed space can be utilized. CONSTITUTION: A bed is constituted as follows. According to the set up time, the bed automatically moves. The bed occupies the most of the room and makes the space utilization difficult. Therefore, dirty dusts under the bed are harmful to the health. The vertical bed is necessary in order to solve many problems. In order to wake up everyday morning, the vertical bed gives help. Dusts under the bed can be eliminated easily.