baber/WOPTO huggingface dataset:
Patent KR-20100049779-A (KR)
Title: Structure for excluding of floor impact sound
Inventor: LEE JANG HOON
IPC: E04B1/98
Filed: 2008-11-04
Abstract: PURPOSE: A floor impact sound isolation structure is provided to reduce noise generated between the stories of a building due to impact and release the impact force of floor impact sound. CONSTITUTION: A floor impact sound isolation structure(100) comprises a first sound insulator(110) and a second sound insulator(120). In the first sound insulator, a first partition wall(115) is formed on one side of a first main body(111) in the shape of a flat plate so that the first sound insulator blocks the noise generated between stories of a building. The second sound insulator is installed on the upper side of the first sound insulator. In the second sound insulator a second partition wall(125) is formed on one side of a second main body(121) in the shape of a flat plate. The first partition wall of the first sound insulator and the second barrier wall portion of the second sound insulator are coupled to face each other.
Patent KR-20100052132-A (KR)
Title: Safety window
Inventor: LEE SE WOONG
IPC: E05F5/00
Filed: 2008-11-10
Abstract: PURPOSE: A safety window with a buffer unit is provided to prevent a safety accident generated when a window opens and closes. CONSTITUTION: A safety window comprises a rack(410), a housing, a pinion(310), a driving gear, a reduction gear, and fluid. The rack is fixed to a window frame(200). The housing is fixed to the window(100) sliding along the window frame. The pinion is installed outside the housing and is engaged with the rack. The drive gear is installed inside the housing. The reduction gear engages with the drive gear and is installed inside the housing.
Patent KR-20100053781-A (KR)
Title: 싱크대용 배수 유닛
Inventor: PARK IL SUN
IPC: E03C1/122
Filed: 2008-11-13
Abstract: 본 발명은 싱크대의 버켓부 상하측의 걸림링과 배수통의 체결이 용이하고, 측부의 오버플로우 호스와도 쉽게 방향을 일치시킬 수 있는 싱크대용 배수 유닛에 관한 것으로, 싱크대 버켓부의 저면에 설치되는 원통 형상으로, 하부와 측부에 배수 호스와 오버플로우 호스가 연결되는 배수구와 개방구가 각각 형성되고, 내주면에는 수평 방향의 제1체결돌기가 형성되는 배수통과, 싱크대 버켓부의 내측 바닥에 위치되어 상기 버켓부를 사이에 두고 상기 배수통과 결합되는 것으로, 외주면에는 수평 방향의 제2체결돌기가 형성되는 걸림링으로 이루어져, 상기 배수통의 제1체결돌기가 상기 걸림링의 제2체결돌기 상면을 따라 슬라이딩 되면서 체결되도록 구성된다. 
     상기와 같은 구성에 의해 작업자가 용이하게 걸림링과 배수통을 체결할 수 있으며, 체결돌기에 형성되는 안착면과 걸림턱에 의하여 각 체결돌기가 안정적으로 체결될 수 있다. 또한, 본 발명의 싱크대용 배수 유닛은 걸림링의 상면에 배수통의 개방구에 일치하는 표시부가 형성되어 오버플로우 호스를 뒤틀림 없이 연결할 수 있다. 
       
     싱크대, 배수유닛, 누수방지, 배수호스, 오버플로우호스
Patent KR-20100053828-A (KR)
Title: Methods of manufacturing a bump with improved the performance of connection between bonding pad metal
Inventor: KIM HYOUN SOO
IPC: H01L23/48
Filed: 2008-11-13
Abstract: PURPOSE: A method for manufacturing a bump which includes an improved joint property with a bonding pad metal is provided to improve the electrical conductivity between a bump and a pad metal by increasing the contact area between the bump and the pad metal. CONSTITUTION: A conductive bonding pad, a capping metal layer(150) and a passivation layer(120) are successively stacked on a semiconductor chip. A photo-resist is applied on the upper side of the passivation layer. A photo-resist pattern which corresponds to the bonding pad is formed by an exposure process and a development process. The passivation layer and the capping metal layer are etched using the photo-resist pattern as a mask in order to expose a bonding pad.
Patent KR-20100054399-A (KR)
Title: The purification metod of platinium
Inventor: JIN IN SOO
IPC: C22B3/14
Filed: 2008-11-14
Abstract: PURPOSE: A refining method of platinium powder is provided to prevent environmental contamination by reducing the exhaustion of toxic chlorine oxide and nitrogen oxide during refining of platinium powder. CONSTITUTION: A refining method of platinium powder comprises next steps of: reducing chloridation platinium acid ammonium into chloridation platinium acid ammonium, oxidizing the chloridation platinium acid ammonium in acid media, and re-precipitating chloridation platinium acid in the oxidized chloridation platinium acid ammonium. The reduction is carried out using (NH4)2C2O4, and the oxidation using hydrohalide and oxidizer.
Patent KR-20100055027-A (KR)
Title: 동영상 컨텐츠의 광범위 권한부여 장치
Inventor: PARK SUN YOUNG
IPC: G06F21/00
Filed: 2008-11-17
Abstract: 본 발명은 동일공간의 네트워크망이 구축되어있는 사용자상황에  TCP/IP를 이용하여 각각의 PC(퍼스널컴퓨터:클라이언트)에 저장해서 재생할수있었던  컨텐츠를, 광범위 권한부여장치에서는  중앙처리장치 와  특정저장장치에  관리자가 사용자에게 권한을 부여하여 다량의 PC가 사용가능토록 하는 기술에 관한것으로 이러한 본 발명은 서버로부터 다운로드받은 컨텐츠의 정보 및 멀티미디어 동영상을 메인PC(중앙처리장치)가 사용가능한지의 여부를 1차 모듈을 통하여 제어하고 다운로드받은 컨텐츠가 자동 분류되어 저장되며,또한 각 PC(퍼스널컴퓨터:클라이언트)에서 그 저장된 근거를 소프트웨어로 재생할수있도록 권한을부여하는 동시에  PC측에서 허용하지않은, 컨텐츠가 업로드되어 저장장치에 저장되는것을 2차 모듈에서 감지하여 사용권한을 제안하고  컨텐츠의 사용범위를 최소의 시간에 최대의 공유폭을 넓여 광범위한 데이터를 전송할수있게 만들어 컨텐츠를 재생하는데 그 목적을 두고있다.
Patent KR-20100056259-A (KR)
Title: Fabrication method of negative electrode for nickel/zinc secondary battery and nickel/zinc secondary battery fabricated using the same
Inventor: KANG TAE HYUK
IPC: H01M4/26
Filed: 2008-11-19
Abstract: PURPOSE: A fabrication method of a cathode for a nickel / zinc secondary battery is provided to improve aggregation phenomenon when a cathode paste including active materials is formed and to enhance lifetime and charging/discharging efficiency of the battery by preventing the deformation of the cathode and production of a zinc dendrite. CONSTITUTION: A fabrication method of a cathode for a nickel / zinc secondary battery comprises: a step(S1) mixing negative active materials, activated carbon, and graphite powder using a ball mill method; a step(S2) manufacturing slurry by adding a thickening agent after wetting the mixture; a step(S3) manufacturing a cathode composition by adding a binder to the slurry; a step(S4) coating the cathode composition after coating a base film with a release agent layer; a step(S5) making two base films face each other while placing a current collector between the two base films and compressing the laminate by applying heat and pressure; and a step(S6) eliminating the base film which is compressed on the current collector.
Patent KR-20100058166-A (KR)
Title: Nonvolatile memory device and memory system thereof
Inventor: HWANG SOON WOOK
IPC: G11C16/08
Filed: 2008-11-24
Abstract: PURPOSE: A nonvolatile memory device and a memory system thereof are provided to supply a post program for improving a pass voltage window by controlling a develop time when a precharge voltage is discharged. CONSTITUTION: In a nonvolatile memory device and a memory system thereof, a memory cell array(110) is composed of a plurality of memory blocks. A decoder(130) is connected to a plurality of memory blocks through a word line. A page buffer circuit(120) is connected to a plurality of memory blocks through the bit line. The control logic controls a voltage supplied to the word line and the bit line according to the location of a memory block. A control logic(150) controls the develop time when a precharge voltage applied to the bit line is discharged.
Patent KR-20100059187-A (KR)
Title: Method of arranging one-dimensional nanostructures and method of manufacturing a semiconductor device using the same
Inventor: CHO BYEONG OK
IPC: H01L21/027
Filed: 2008-11-26
Abstract: PURPOSE: A method for arranging one-dimensional nanostructures and a method for manufacturing a semiconductor device using the same are provided to transfer the one-dimensional nanostructures to a second substrate by contacting the one-dimensional nanostructures to a mold with a pre-set pattern and subsequently contacting the mold to the second substrate. CONSTITUTION: A plurality of one-dimensional nanostructures(10) is formed on a first substrate(100). A mold(200) with a pre-set pattern(210) is transferred to the parallel direction of the first substrate. The one-dimensional nanostructures are adhered on the mold. The mold is contacted with a second substrate. The one-dimension nanostructures adhered on the mold is transferred on the second substrate.
Patent KR-20100060425-A (KR)
Title: System and method for providing to digital contents service
Inventor: LEE KYUNG KEUN
IPC: G06Q50/18
Filed: 2008-11-27
Abstract: PURPOSE: A digital contents service providing method and a system thereof are provided to obtain definite advertising effects and account collection by preventing behaviors like the skipping of advertisement data. CONSTITUTION: An advertisement server(100) provides advertisement contents which includes at least one of the data forms of advertisement data among audio data, audio/video data, and text data. The advertisement server registers the advertisement contents in a packaging server(200). The packaging server stores the contents in a database. The packaging server provides the contents that correspond to a request of a personal digital assistant(300). The packaging server generates packaging contents made up of pilot contents and target contents. The personal digital assistant acquires a decryption key for the target contents through the playback of the pilot contents. The personal digital assistant plays back the target contents with the decryption key. A RI(Right Issuer)(400) manages each license for the target contents and the pilot contents.
Patent KR-20100064697-A (KR)
Title: Condensing type optical sheet
Inventor: LEE HYUNG SOO
IPC: G02F1/1335
Filed: 2008-12-05
Abstract: PURPOSE: A condensed type optical sheet is provided to prevent a rainbow phenomenon or a yellow-band phenomenon without a protective sheet. CONSTITUTION: A condensed type optical sheet includes a base layer(10) and a structure layer(20) which is formed on one side of the base layer. The structure layer includes a plurality of cubical structures(25). The cubical structures are formed on either side of the base layer. The cubical structures of the structure layer have a streamline shape longitudinal section. The cubical structures of the structure layer are symmetrical.
Patent KR-20100070103-A (KR)
Title: Apparatus and method for calculating thermo-physical properties of alloys
Inventor: CHO IN SUNG
IPC: G06F17/10
Filed: 2008-12-17
Abstract: PURPOSE: An apparatus and a method for calculating thermo-physical properties of alloys are provided to calculate a thermo-physical property value such as the thermal expansion coefficient, heat conductivity and density conveniently. CONSTITUTION: A database(300) stores the heat conductivity, density, thermal expansion coefficient of each alloy and the gravity of elements which constitute the alloy. A calculation unit(200) calculates the heat conductivity, density, thermal expansion coefficient of new alloy through regression analysis by using the heat conductivity, density, thermal expansion coefficient of each alloy and the gravity of elements.
Patent KR-20090067103-A (KR)
Title: Alarm control mechanism
Inventor: GOELLER ERIC
IPC: G04B13/02
Filed: 2008-12-19
Abstract: An alarm control mechanism is provided to determine a moment when a striking mechanism is triggered. An alarm control mechanism comprises a striking mechanism trigger, a hour cam(3), a cam follower(8), a manual unit, a programming wheel(7) and a trigger wheel(4). The hour cam has a radial recess. The hour cam is operated so as to perform one rotation for 24 hours. The cam follower is adjacent to the hour cam in an approximately radius direction. The striking mechanism trigger is operated according to a motion of the cam follower. The manual unit is arranged so as to control relative locations of the hour cam and cam follower. The manual unit sets up an alarm time. All of the wheels have the same rotation shaft(17) as the hour cam. The programming wheel is connected by an alarm time setup unit. The trigger wheel has a circular saw tooth(5) cooperating with the striking mechanism trigger. The cam follower is mounted so as to move on the programming wheel.
Patent KR-20100073789-A (KR)
Title: High gain horn antenna with periodic thin wire structure
Inventor: LEE JEONG HAE
IPC: H01Q13/00
Filed: 2008-12-23
Abstract: PURPOSE: A horn antenna is provided to minimize the refraction of an electromagnetic wave in a specific frequency band by arranging a plurality of wires inside an antenna part. CONSTITUTION: A horn antenna comprises a waveguide(10), an antenna part(20), and a plurality of wires(100). One end of the waveguide is connected to an electromagnetic wave transmission device. The other end of the waveguide is connected to the antenna part. A ridge(30) is formed inside the antenna part. An opening is formed in one side of the antenna part. A plurality of wires are arranged inside the antenna part in order to improve antenna gain. A plurality of wires are vertically arranged towards the transmission/receiving direction of an electromagnetic wave.
Patent KR-20100076420-A (KR)
Title: Dish solar concentrator
Inventor: SEO TAE BEOM
IPC: F24S23/71
Filed: 2008-12-26
Abstract: PURPOSE: A dish solar concentrator is provided to increase the heating efficiency of working fluid by reducing the amount of solar power which is emitted from a main body. CONSTITUTION: A parabolic solar concentrator comprises a collecting unit(100) and an absorbing unit. The collecting unit comprises parabolic reflector(110) collecting sunlight. The absorbing unit is located on the location where the sunlight is collected by the reflector. The working fluid heated with the collected sunlight circulates in the inside of the absorbing unit. The absorbing unit comprises a main body(210) and a collector(220). The working fluid flows in and is discharged out from the main body. A plurality of perforated plates(221) is laminated on the inner part of the main body of the collecting unit. If the collector is heated the collected sunlight collected from the reflector, the working fluid passes a perforated plate to be discharged with heated.
Patent KR-20100076776-A (KR)
Title: Phase charge random access memory device of internal voltage generating circuit and method of same
Inventor: SHIN YOON JAE
IPC: G11C5/14
Filed: 2008-12-26
Abstract: PURPOSE: A phase charge random access memory device of an internal voltage generating circuit and a method of same are provided to generate an internal voltage having a sufficient high level in a programming operation mode by making a target level different in a programming operation mode and a read/standby operation mode. CONSTITUTION: A division voltage generating unit(100) divides an internal voltage level. A voltage detecting unit(120) detects the division voltage level based on a reference voltage level. The internal voltage generating unit(140) provides a power supply voltage. The internal voltage generating unit generates the internal voltage in a charge pumping method. An under driving unit(160) drives an internal voltage unit with a power voltage during an under driving period.
Patent KR-20100078322-A (KR)
Title: Dc-dc converter
Inventor: PARK HYUN HEE
IPC: H02M3/155
Filed: 2008-12-30
Abstract: PURPOSE: A DC-DC converter is provided to compensate the property of the DC-DC converter by using a current component of an inductor without differentiation of an output voltage. CONSTITUTION: An inductor(302) stores the energy of DC voltage which is inputted into an input terminal. A switch(301) controls the charging and discharge of energy of the inductor. A current sensor(304) senses a current flowing through the inductor. A voltage divider(309) divides the output voltage of the output terminal. An error amp(305) compares a predetermined reference voltage with the divided voltage and amplifies a voltage difference between them. An adding unit(306) adds up the output of the error amplifier and the current value sensed by the current sensor. A controller(308) controls the operation of the switch according to the output of a comparison unit.
Patent KR-20100080243-A (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: JEONG TAE WOONG
IPC: H01L27/115
Filed: 2008-12-31
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to uniformly maintain the structures and characteristics of adjacent cells by being formed using a self-aligned cell gate formation method. CONSTITUTION: A first poly silicon pattern is formed on a semiconductor substrate(100). A second polysilicon pattern(116) is formed on the lateral side of the first polysilicon pattern. A third polysilicon pattern(134) is formed on the upper side of the first polysilicon pattern and the lateral side of the second polysilicon pattern. Contacts(150, 160) are electrically connected with the second poly silicon pattern and the third polysilicon pattern. A tunnel oxide film is formed between the first polysilicon pattern and the semiconductor substrate.
Patent KR-20080017437-A (KR)
Title: Method and device for treating exhaust gases of internal combusting engines
Inventor: BRUECK ROLF
IPC: B01D46/50
Filed: 2006-06-02
Abstract: The invention relates to an exhaust gas treating device comprising a particle separator (101), an SCR catalyst (102) for selectively reducing nitrogen oxides and an ammonia generator (103) for producing the ammonia in the form of a selective reduction agent for reducing said nitrogen oxides, wherein the particle separator (101) is placed in a main exhaust gas line (104), the ammonia generator (103) is mounted in a first auxiliary line (105) leading to the main exhaust gas line (104) opening, which is embodied in such a way that a gas flow containing the ammonia produced in the ammonia generator (103) is enable to pass through the SCR catalyst (102). The inventive method and device make it possible to simultaneously reduce the content in particles and nitrogen oxides (NOx) of the exhaust gases of an internal combustion engine (100), wherein the power consumption for said reduction is limited and the device can be entirely produced in the form of a compact unit.
Patent KR-20080034118-A (KR)
Title: Isolation of application-specific data within a user account
Inventor: SAMBOTIN DRAGOS
IPC: G06F9/00
Filed: 2006-07-13
Abstract: A mechanism is provided for isolating application-specific data in an environment where multiple applications share a same user account. This mechanism enables data specific to an application to be accessed only by the application. When an application requests application-specific data, the data is loaded and a handle to the data is returned to the application. Access to the data is allowed only though the handle. Therefore, only the application possessing the handle can access the data. A counter may be associated with the loaded data. The counter's value is incremented whenever a handle is created for the data and decremented whenever a handle for the data is terminated. When the value of the counter reaches zero, the data is automatically unloaded.
Patent KR-20080015512-A (KR)
Title: Electrical contact probe with compliant internal interconnect
Inventor: TREIBERGS VALTS
IPC: G01R1/067
Filed: 2006-06-08
Abstract: A compliant electrical interconnect having a first component and a second component interlockingly engaged with the first component. Each component has two cantilever arms lockingly engaged and continuously biased against each other. Contact springs are captivated by the cantilever arms providing a contact force for the first and second components.
Patent KR-20080030650-A (KR)
Title: Spray-drying process for producing a dry carnitine powder or granulate
Inventor: BAUMGARTNER MAX
IPC: A23L29/00
Filed: 2006-07-05
Abstract: The present invention relates to novel processes for preparing a dry substantially pure and/or technical carnitine powder or granulate, from a substantially unpurified starting material containing a carnitine compound and the thus produced dry carnitine powder or granulate.
Patent KR-20080032189-A (KR)
Title: Delivery system for appetite suppressant
Inventor: TADLOCK CHARLES C
IPC: A61Q1/04
Filed: 2006-08-15
Abstract: The invention relates to a topical delivery system suitable for application to the lips, comprising at least one naturally occurring oil, at least one naturally occurring wax, and at least one naturally occurring diet aid. The invention also relates to a method for controlling weight in an individual by applying such a composition to the lips.
Patent KR-20080031413-A (KR)
Title: Airbag device
Inventor: TAKAHASHI HIROYUKI
IPC: B62D25/10
Filed: 2006-10-13
Abstract: An airbag device includes a door (16), an inflator (18), and an airbag (20). The door (16), provided in a vehicle-body outer panel (12), is opened to open an opening (12A) in the vehicle-body outer panel (12) when a predetermined situation occurs. The inflator (18) is disposed inside the door (16). The inflator (18) includes a gas-injection port (36) that is closer to the end (16B) of the door (16) in the longitudinal direction of the door (16) than to the center of the door (16) in the longitudinal direction of the door (16). The airbag (20) is disposed at a predetermined position inside the vehicle-body outer panel (12). When the predetermined situation occurs, the airbag (20) is inflated by the pressure of the gas supplied from the inflator (18) to open the door (16), and the airbag (20) passes through the opening (12A) in the vehicle-body outer panel (12), and is deployed toward the outside of a vehicle body. The high inflation pressure of the airbag (20) is applied to the end (16B) of the door (16).
Patent KR-20080036094-A (KR)
Title: Probe device and method of regulating contact pressure between object to be inspected and probe
Inventor: YONEZAWA TOSHIHIRO
IPC: H01L21/66
Filed: 2006-08-23
Abstract: Contact pressure between a wafer and a probe is maintained at an appropriate level. A probe card (2) has a contactor (11) for supporting a probe (10), a printed wiring board (13) electrically connected to the contactor (11), and a reinforcement member (14). On the upper surface side of the probe card (2) is provided a top plate (70) connected to the reinforcement member (14) by a connection member (80). A groove (90) is formed in the upper surface of the top plate (70), and a strain gauge (91) is attached at the groove (90). When a wafer (W) and the probe (10) are in contact with each other, an upward load acts on the probe card (2) by pressure caused by the contact, and the load causes strain in the top plate (70). The amount of the strain in the top plate (70) is measured, and contact pressure between the wafer (W) and the probe (10) is regulated and set based on the amount of the strain.
Patent KR-20080043307-A (KR)
Title: Methods and systems for providing direct style sheet editing
Inventor: CHARTIER DANIEL P
IPC: G06F40/00
Filed: 2006-09-07
Abstract: Systems and methods are disclosed for providing direct style sheet editing. The disclosed systems and methods may include selecting a first target rule for a next formatting operation. The selected first target rule may include a modified property and may be selected from a plurality of target rules. Furthermore, the disclosed systems and methods may include enabling property changes to occur in a most specific target rule in the plurality of target rules. The most specific target rule may contain the modified property. Moreover, the disclosed systems and methods may include providing a highlighting mechanism configured to allow a user to see which regions of a page are to be affected by the selected first target rule.
Patent KR-20080036095-A (KR)
Title: Pharmaceutical compositions comprising metals for modulating epithelial cell-to-cell adhesion
Inventor: WARD SIMON J
IPC: A61K33/00
Filed: 2006-08-21
Abstract: A composition comprising a pharmaceutically acceptable group (2, 4, 12, 13 or 14) metal compound for the treatment of a dermatological condition involving an abnormal decrease in the cell-to-cell adhesion between epithelial cells in the epidermal barrier.