baber/WOPTO huggingface dataset:
Patent KR-20080034289-A (KR)
Title: Display apparatus and control method thereof
Inventor: CHOI HOON
IPC: H05B44/00
Filed: 2006-10-16
Abstract: A display apparatus and a control method thereof are provided to calculate transform matrix coefficients based on temperature detected from a temperature detecting part to adjust and correct color coordinates of multi-color light emitting devices. A display apparatus comprises multi-color light emitting devices(122,124,126), a light detecting part(160), a diffusion part(140), a light emitting device part(120), a temperature detecting part(162), and a controlling part(170). The controlling part changes/outputs driving values of driving multi-color light emitting devices, receives measurement values from a light measuring device of measuring the white light, calculates tristimulus values from the measurement values, and calculates transform matrix coefficients based on the temperatures detected from the temperature detecting part. Thereby, color coordinates of the multi-color light emitting devices are adjusted and corrected.
Patent KR-20080035736-A (KR)
Title: High density plasma chemical vapor deposition equipment
Inventor: KWAK YUN GEOL
IPC: H01L21/205
Filed: 2006-10-20
Abstract: HDP-CVD(high density plasma-chemical vapor deposition) equipment is provided to avoid generation of spark discharge even if excessive current flows from a susceptor body to a ground line by making the entire outer circumferential surface of a ground line for grounding the susceptor body comes in contact with the inner wall of the susceptor body wherein the susceptor body is electrically charged by plasma reaction. A reaction chamber(110) supplies a predetermined space sealed from the outside. A shower head(120) injects reaction gas, installed in the upper part of the reaction chamber. A plasma electrode(130) induces plasma reaction of the reaction gas injected by the shower head. A heater block(140) heats a wafer, installed in the lower part of the reaction chamber confronting the shower head. A susceptor body(150) horizontally supports the heater block and the wafer. A power line(160) is connected from the outside of the reaction chamber to the heater block, penetrating the susceptor body. A ground line(170) is connected to a ground terminal to ground the susceptor body, separated from the power line by a predetermined interval. The ground line is formed in a predetermined depth of the susceptor body in a direction parallel with the power line to minimize the resistance of a part of the ground line electrically connected to the susceptor body wherein the front surface of the ground line comes in contact with the susceptor body.
Patent KR-20080036389-A (KR)
Title: A lower-arm assembly in vehicles
Inventor: SOHN HAK JOON
IPC: B60G7/00
Filed: 2006-10-23
Abstract: A lower arm assembly of a vehicle is provided to achieve easy maintenance by clamping a lower arm to a lower arm A point bush for supporting transmitted force regularly when accelerating or braking the vehicle while driving. A lower arm assembly of a vehicle comprises a lower arm(56), a lower arm A point bush(60), a clamping unit, a lower forging bracket, and an upper forging bracket. The lower arm is mounted at one part of a side member(55) located at a lower part of the vehicle. The lower A point bush is used as a medium to mount the lower arm to the side member. The clamping unit is placed at one end of the lower arm which is connected with the one part of the side member, and clamps a middle part of the lower arm A point bush which is fixed to one part of the side member before installing the lower arm. The lower forging bracket is fixed to the one end of the lower arm, and surrounds a half of the middle part of the lower arm A point bush. The upper forging bracket is detachable bolted to a bolt assembly hole formed on the lower forging bracket, and wraps the half of the other middle part of the lower arm A point bush.
Patent KR-20080043481-A (KR)
Title: Battery charge/ discharge apparatus controlling an output voltage level and method thereof
Inventor: PARK HEE JU
IPC: H02J7/02
Filed: 2006-11-14
Abstract: Battery charge and discharge apparatus and method for controlling an output voltage level are provided to supply a voltage corresponding to operation power of an electronic device by controlling the output voltage level of the apparatus. A battery charge and discharge apparatus(10) includes a charge battery unit(30), a switching unit(40), and an output circuit unit(50). The charge battery unit includes at least two charge batteries(32,34). The switching unit connects the at least two charge batteries in parallel or in series in response to a first control signal. The output circuit unit controls an output voltage level of the charge battery unit generated through the switching unit and outputs a voltage with the controlled level.
Patent KR-20070055354-A (KR)
Inventor: YOKOTA TAKESHI
IPC: C22C38/00
Filed: 2006-11-21
Abstract: 본 발명은 780MPa 이상의 강도를 갖고 고항복비, 강도와 균일 연신율 사이의 우수한 밸런스 및 강도와 신장 플랜지성 사이의 양호한 밸런스 외에 양호한 도금 특성을 발휘하는 고강도 강판을 제공하는 데에 있다. 
     본 발명은 질량%로, C: 0.05∼0.25%, Si: 0.5% 미만, Mn: 0.5∼3.0%, P: 0.06% 이하, S: 0.01% 이하, Sol. Al: 0.50∼3.0%, N: 0.02% 이하, Mo: 0.1∼0.8%, Ti: 0.02∼0.40%를 함유하고, 잔부가 Fe 및 불가피적 불순물로 이루어지며, Ti 및 Mo를 함유하는 복합 탄화물이 분산상태로 석출되어 있는 페라이트상에 더하여 베이나이트상과 잔류 오스테나이트상을 포함하는 적어도 세 개의 상으로 형성된 조직을 갖고, 페라이트상과 베이나이트상의 전체 체적율이 80% 이상이고, 베이나이트상의 체적율이 5∼60%이며, 잔류 오스테나이트상의 체적율이 3∼20%인 고강도 강판을 제공한다. 
     강판, 항복비, 균일 연신율, 플랜지성, 도금, 아연도금
Patent KR-20080046349-A (KR)
Title: Method of manufacturing a non-volatile semiconductor device
Inventor: KIM DONG HYUN
IPC: H01L21/8247
Filed: 2006-11-22
Abstract: A method of manufacturing a non-volatile semiconductor device is provided to prevent the reduction of the threshold voltage by effectively removing the byproducts generated in a dry-etching for forming a dielectric layer pattern. A tunnel oxide layer is formed on a semiconductor substrate(100). A first conductive layer(120) is formed on the tunnel oxide layer. A dielectric layer is formed on the first conductive layer. A second conductive layer is formed on the dielectric layer. A control gate(140a) is formed by patterning the second conductive layer. A spacer(150) is formed at the side of the control gate. A preliminary dielectric film pattern(130a) is formed by etching the dielectric layer partly. A dielectric pattern is formed by etching the preliminary dielectric film partly. The spacer is removed. A floating gate pattern and a tunnel oxide layer pattern are formed by patterning the first conductive layer and the tunnel oxide layer.
Patent KR-20070058978-A (KR)
Title: Substrate conveying system, substrate conveying device and substrate treatment device
Inventor: YOSHIHARU OTA
IPC: G02F1/13
Filed: 2006-12-04
Abstract: A substrate transferring system, a substrate transferring apparatus, and a substrate processing apparatus are provided to improve the stability and efficiency of a transfer unit for carrying in and out a substrate with respect to a process chamber. A substrate transferring system comprises a transfer body(100) and an elevating unit. The transfer body includes a plurality of rollers(110) for supporting a substrate(G), a support member(111) for supporting the rollers, a moving unit(114) for transferring the rollers to or from a coating process chamber(24) by moving the support member, and a rotation driving unit(113) for rotating the rollers. The plurality of rollers are arranged in a horizontal direction. The elevating unit elevates the substrate disposed within the coating process unit.
Patent KR-20080054263-A (KR)
Title: Navigation assembly
Inventor: JOO HAENG SIK
IPC: H04B1/40
Filed: 2006-12-12
Abstract: A navigation assembly is provided to detachably install a cellular phone from a connector, so that a user can use the cellular phone used in ordinary times as a display device capable of viewing a navigation while driving, thereby cutting down a production cost of the navigation. A connector(200) receives a signal from a navigation(300). A cellular phone(100) inputs the signal from the connector to display the inputted signal through a display unit. The cellular phone is detachably installed from the connector, and the connector is installed on a car steering wheel. The navigation is mounted with a GPS(Global Positioning System) and a geographical information DB. The connector receives the signal from the navigation by being connected thereto in a wired or wireless way.
Patent KR-20070001864-A (KR)
Title: Manufacturing method of valve spindle for internal combustion engine
Inventor: LIM HO YEOL
IPC: F01L3/00
Filed: 2006-12-14
Abstract: A manufacturing method of a valve spindle for an internal combustion engine is provided to maximize durability and wear resistance of the valve spindle by sequentially subjecting a head of the valve spindle to a hot forging process and a warm forging process, thereby integrally manufacturing a valve spindle for an internal combustion engine. A manufacturing method of a valve spindle for an internal combustion engine comprises the processes of: preliminarily shaping a valve spindle(1) from an ordinary heat resistant steel; electrical upsetting the shaped valve spindle to heat a head portion(2) of the valve spindle; hot forging the heated head portion of the valve spindle in a first mold; cooling the hot forged valve spindle to a room temperature; and injecting the cooled primarily hot forged valve spindle into a second forging mold to perform warm forging of the cooled primarily hot forged valve spindle in a temperature range of 500 to 750 deg.C.
Patent KR-20080057070-A (KR)
Title: Heat exchanger
Inventor: CHOI YONG HWA
IPC: F28F3/02
Filed: 2006-12-19
Abstract: A heat exchanger is provided to firmly connect a plurality of microchannel tubes to a heat transfer fin by making a bent portion of the microchannel tubes come in contact with the heat transfer fin, while improving heat transfer performance with increased contact surface therebetween. A heat exchanger comprises a first header pipe, a second header pipe, a plurality of microchannel tubes, and a heat transfer fin(30). The first and second header pipes are spaced away from each other in parallel. The microchannel tubes are spaced apart from each other to connect the first header pipe and second header pipe. The heat transfer fin comprises a plate-like fin body(31), a slit(33) being slit from one periphery of the fin body, having a space corresponding to a spaced distance of between the microchannel tubes, and a bent portion(37) bent along a bent pattern(35) formed along a circumference of the slit when the microchannel tubes are pressed towards the slit, to come in contact with an outer surface of the microchannel tube.
Patent KR-20080060535-A (KR)
Title: Apparatus for automatic charging of the autonomous mobile robot and method for automatic charging used the same
Inventor: KOO KEUN MO
IPC: B25J13/00
Filed: 2006-12-27
Abstract: An apparatus and a method of charging an autonomous mobile robot are provided to automatically charge a battery of a mobile robot by allowing the mobile robot to receive infrared signals transmitted from a charging station and then to be docked on the charging station. An apparatus of charging an autonomous mobile robot comprises a charging station(1) and a mobile robot(2). The mobile robot is powered by a battery and is docked on the charging state to obtain power when the battery is discharged. The charging station includes a connection terminal(11) for recharging the battery and an infrared ray signal generating device(12) for transmitting an infrared ray signal. The mobile robot includes an infrared receiving device(21), a microcomputer and a charging terminal(22).
Patent KR-20080060858-A (KR)
Title: Airconditioner
Inventor: CHUNG BYEONG HWA
IPC: F24F1/00
Filed: 2006-12-27
Abstract: An air conditioner is provided to protect a heat exchanger from corroding by using sacrificial anode method or coating the heat exchanger with anticorrosive paint. An air conditioner comprises an indoor heat exchanger(60) performing heat exchange, and a compressor for compressing refrigerant. The heat exchanger is subject to an anti-corrosion treatment by sacrificial anode method by connecting a base metal being consumed on behalf of the heat exchanger to the heat exchanger, and by coating anticorrosive paint over a surface of the heat exchanger.
Patent KR-20080083725-A (KR)
Title: Method of changing address book of cellular phone for special category telecommunications operator
Inventor: LEE BYOUNG KWON
IPC: H04B1/40
Filed: 2006-12-28
Abstract: A method of changing an address book of a cellular phone for a special category telecommunications operator is provided to execute a cellular phone address book change program which is applicable to any cellular phone without an additional device or cost to change a cellular phone address book to an address book of a cellular phone for the special category telecommunications operator. A program for changing a cellular phone address book stored in a computer is executed(110). A cellular phone storing the address book is connected to the computer(140). The address book stored in the cellular phone is transmitted to the computer and stored therein(150,160). Information on the address book stored in the computer is automatically analyzed by using the program(171). The information on the address book stored in the computer is automatically changed by using the program(180). The changed address book is transmitted to the cellular phone(220).
Patent KR-20080062184-A (KR)
Title: A liquid crystal display device
Inventor: JANG YONG HO
IPC: G02F1/133
Filed: 2006-12-29
Abstract: An LCD(Liquid Crystal Display) is provided to arrange red, green and blue pixels vertically to reduce the number of data lines while increasing the number of gate lines to decrease the number of data drive ICs(Integrated Circuits). An LCD includes a plurality of unit pixels(PXL) arranged in one direction along a data line, red, green and blue pixels(R,G,B) commonly connected to the data line, a plurality of gate lines respectively connected to the red, green and blue pixels, a first gate driver(GD1) provided at one side of the gate lines to drive some of the gate lines, and a second gate driver(GD2) disposed at the other side of the gate lines to drive the other gate lines. Gate lines connected to pixels of at least one type for representing the same color are driven by the same gate driver.
Patent KR-20060107737-A (KR)
Title: Method for charging costs of enjoying contents transmitted over a telecommunications network and system thereof
Inventor: GIUDILLI MICHELE
IPC: G06F21/41
Filed: 2004-07-12
Abstract: The invention concerns a method for charging costs of enjoying contents transmitted over a telecommunications network, preferably the Internet network, wherein chargeable contents, in the shape of one or more digital documents or files, are transmitted from at least one server (3) of a Contents Provider (or CP), which a user accesses by means of a computer (4) connected to said at least one server (3) through the telecommunications network, a gateway system (2, 5, 7) carrying out the checks for authorization of the user's access to the chargeable contents, an electronic wallet (5) performing operations of charging costs to a user's account, the method being characterized in that it preliminary associates one or more additional information related to file charging criteria with each chargeable file, and in that it comprises the following steps: A. at each transmission of at least one portion of a chargeable file from said at least one server (3) of the CP to the user's computer (4), reading and interpreting said additional information associated with the file; B. transmitting to the user's computer (4) said at least one portion of the chargeable file, and C. transmitting to the electronic wallet (5) data related to charging as a function of said additional information associated with the file. The invention further concerns the related system and the related instruments and apparatuses performing the method.
Patent KR-20060017566-A (KR)
Title: Method of producing sio2 particles
Inventor: KAMBE NOBUYUKI
IPC: B01J19/12
Filed: 1998-10-29
Abstract: Polishing compositions are described that are appropriate for fine polishing to very low tolerances. The polishing compositions include particles with small diameters with very narrow distributions in size and effectively no particles with diameters several times larger than the average diameter. Furthermore, the particles generally have very high uniformity with respect to having a single crystalline phase. Preferred particles have an average diameter less than about 200 nm. Laser pyrolysis processes are described for the production of the appropriate particles including metal oxides, metal carbides, metal sulfides, SiO2and SiC.
Patent KR-20060091296-A (KR)
Title: In vitro generation of gabaergic neurons from embryonic stem cells and their use in the treatment of neurological disorders
Inventor: KHAN FIRDOS ALAM
IPC: A61K35/12
Filed: 2004-09-02
Abstract: The present disclosure is directed to improved methods for efficiently producing neuroprogenitor cells and differentiated neural cells such as GABAergic neurons from pluripotent stem cells, for example embryonic stem cells. Using the disclosed methods, cell populations containing a high proportion of GABAergic neurons have been isolated. The neuroprogenitor cells and terminally differentiated cells of the present disclosure can be generated in large quantities, and therefore may serve as an excellent source for cell replacement therapy in neurodegenerative disorders and neuronal diseases such as stroke, ischemia, epilepsy, and Huntington's disease.
Patent KR-20070033312-A (KR)
Title: 동압 베어링 장치
IPC: H02K7/08
Filed: 2004-09-21
Abstract: 본 발명은 동압 베어링 장치의 저 비용화를 더욱 도모하는 것이다. 축 부재(2) 중 축부(2a)의 외주면을 베어링 슬리브의 내주면과 래디얼 베어링 간극을 통해 대향시킴과 아울러, 플랜지부(2b)의 양 단면(2b1, 2b2)을 베어링 슬리브의 한쪽 단면 및 하우징의 저면과 각각 스러스트 베어링 간극을 통해 대향시키고, 각 베어링 간극에서 생긴 동압에 의해 축 부재(2)를 스러스트 방향으로 비접촉 지지한다. 축 부재(2) 중 축부(2a)의 코어부와 플랜지부(2b)를 수지재(21)로 형성하고, 축부(2a)의 외주를 금속재(22)로 형성한다. 
       
     동압 베어링 장치
Patent KR-20060082083-A (KR)
Title: Electromagnetic field regulating compositions
Inventor: CIOCA GEORGE
IPC: A61K/
Filed: 2004-10-21
Abstract: A cosmetic or pharmaceutical emulsion composition that is topically applied to the skin to protect it against damage caused by electromagnetic field generated from everyday appliances such as televisions, computers and cellular phones. The compositions contain ambient electromagnetic wave dampening effective amounts of at least one single domain magnet as the sole magnetic component and a non-magnetic ionic component. The sole magnetic component works particularly well in the composition of the present invention when it comprises granatite and when the composition is an oil in water emulsion.
Patent KR-20060120674-A (KR)
Title: Information recording medium data processing apparatus and data recording method
Inventor: SO HIROKAZU
IPC: G06F12/00
Filed: 2004-11-30
Abstract: A data processing apparatus (200) holds, in an effective available area managing part (240), information related to an available area, in which writing is possible at a given rate or a higher rate, in a recording area of an information recording medium (100) which area consists of a plurality of blocks. The available areas in which writing is possible at a given rate or a higher rate is a block including a given number or a greater number of unused clusters. When it is necessary to record data into new available area of the information recording medium (100), the data processing apparatus (200) refers to the information held in the effective available area managing part (240), searches for an available area, and writes the data into such an available area.
Patent KR-20060105009-A (KR)
Title: Liquid dispensing and recirculating system with sensor
Inventor: O'DOUGHERTY KEVIN T
IPC: G05D7/06
Filed: 2004-10-21
Abstract: A liquid dispensing and recirculating system is disclosed. The system includes a container having a mouth and a cap coupled with the mouth. The system further includes a connector for coupling with the cap. The connector includes a connector head and a probe extending from the connector head. The probe is insertable through the cap and into the mouth, and has a flow passage therein which terminates near a probe tip. A pump pumps fluid in the container through the probe and the flow passage. A fluid return channel is formed on the probe for returning recirculated fluid to the fluid in the container. As fluid is returned along the fluid return channel, air in the fluid is released above the fluid in the container to prevent injection of air into the fluid in the container.
Patent KR-20070024463-A (KR)
Title: Flexible traction organ
Inventor: JOTTI PIERANGELO
IPC: B29C48/12
Filed: 2004-12-03
Abstract: The invention relates to a flexible traction organ (38) that can be wound and unwound, in particular for passenger and/or goods lifts, said organ comprising at least one stranded cable (16) consisting of a tensile resistant material. The core strand (124) of each stranded cable (16) is surrounded by a flexible thermoplastic plastic layer (126). A production line (10) for embedding several stranded cables (16) in a flexible thermoplastic plastic (39) comprises a respective reel (14) for unwinding the stranded cable (16), a device (24) for accurately aligning the stranded cable (16), a heating element (26, 28, 30) for pre-heating the stranded cable (16), at least one extruder (32) for co-extruding the stranded cable (16) in a flexible plastic sheathing, a cooling vat (42), a reel storage unit (52), a cutting unit (66) and a reserve reel (18). The extruder (32), a wire guide (74) and at least one die (76) can be adjusted individually, conjointly and in relation to one another on a plane (P) that runs at an angle to the cable plane (E). The unwound stranded cables (16) are degreased and/or pre-treated to improve the adhesion of the plastic sheathing, are pre-heated to a temperature of approximately 20 C in relation to the melting temperature of the flexible, thermoplastic plastic that surrounds the core strand (124) and are sheathed with liquefied plastic (86) in the extruder (32). ® KIPO & WIPO 2007
Patent KR-20060090308-A (KR)
Title: Nitride semiconductor device
Inventor: KOZAKI TOKUYA
IPC: H01L33/06
Filed: 2001-07-06
Abstract: A nitride semiconductor device, comprising a p-type nitride semiconductor layer (11), an active layer (12), and an n- type nitride semiconductor layer (13), the active layer (12) sandwiched between the p-type nitride semiconductor layer (11) and the n-type nitride semiconductor layer (13) further comprising at least a barrier layer (2a) having n-type impurities, an well layer (1a) formed of a nitride semiconductor layer containing (In), and a barrier layer (2c) having p-type impurities or grown up by undoping, wherein the barrier layer (2) is disposed as a barrier layer nearest the p-type layer side, whereby a carrier can be filled suitably to the active layer (12).
Patent KR-20060130203-A (KR)
Title: Method for producing dinitrotoluene
Inventor: BUTTNER JOHANNES
IPC: C07C201/08
Filed: 2005-02-02
Abstract: The invention relates to a method for producing dinitrotoluene, comprising the steps of a) reacting toluene with nitric acid in the presence of sulphuric acid to give mononitrotoluene, b) separating the reaction product of step a) into a mononitrotoluene-containing organic phase and a sulphuric acid-containing aqueous phase, c) reacting the mononitrotoluene-containing organic phase with nitric acid in the presence of sulphuric acid to give dinitrotoluene, d) separating the reaction product of step c) into a dinitrotoluene- containing organic phase and a sulphuric-acid containing aqueous phase, whereby the reaction product of step a) contains 3.0 to 8 wt. % of toluene, in relation to the organic phase, and 0.1 to 1.2 wt. % of nitric acid, in relation to the aqueous phase and the phase separation of step b) is carried out in such a manner that further reaction of toluene with nitric acid is prevented.