baber/WOPTO huggingface dataset:
Patent KR-20130137986-A (KR)
Inventor: EUM YOUNG SHIN
IPC: H01L29/778
Filed: 2012-06-08
Abstract: Provided in this specification are a semiconductor device and a manufacturing method thereof enhancing voltage resistance properties, reducing a leakage current and facilitating control of a drive voltage by injecting a material, which has the electron affinity equal to or more than 100, on a first buffer layer wherein the semiconductor device comprises the first buffer layer, a second buffer layer, a barrier layer, a gate electrode, a source electrode and a drain electrode sequentially laminated on a substrate. For this, the semiconductor device according to an embodiment includes: the substrate; the first buffer layer formed on the substrate and having a normally-off induction layer; the second buffer layer formed on the first buffer layer and having 2DEG; the barrier layer formed on the second buffer layer; and the gate electrode formed on the barrier layer, wherein the normally-off induction layer can be in contact with the second buffer layer.
Patent KR-20130142258-A (KR)
Title: 굴삭기용 브레이커 라인 리턴 오일 온도제어방법
Inventor: ROH BYUNG UK
IPC: F15B21/04
Filed: 2012-06-19
Abstract: 본 발명은 굴삭기용 브레이커 라인 리턴 오일 온도제어방법에 관한 것이다. 
이러한 본 발명은, 유압 탱크에 리턴 오일을 저장하는 리턴 오일 저장단계; 상기 유압 탱크에 저장된 리턴 오일을 메인 펌프를 통해 토출시키는 리턴 오일 토출단계; 상기 메인 펌프에 의해 토출된 리턴 오일이 메인 컨트롤 밸브를 경유되게 하는 단계; 상기 메인 컨트롤 밸브를 통과한 리턴 오일을 브레이커 측으로 공급하여 작동시키는 브레이커 작동단계; 온도감지센서를 통해 상기 브레이커로부터 상기 유압 탱크 측으로 순환하는 리턴 오일이 적정리턴온도 이상으로 상승하는 지를 감지하는 단계; 리턴 오일이 적정리턴온도 이상으로 상승한 경우, 비례제어스풀밸브를 통해 리턴 오일이 오일 쿨러를 경우하여 상기 유압 탱크로 순환되도록 제어하는 단계; 리턴 오일이 적정리턴온도 이상으로 상승한 경우, 1/2 WAY 변경스풀밸브를 통해 리턴 오일의 순환 방향을 오일 쿨러 측으로 변경하는 단계; 및 적정리턴온도 이상으로 상승한 리턴 오일을 오일 쿨러를 통해 적정리턴온도로 냉각시켜 상기 유압 탱크 측으로 순환시키는 단계; 를 포함하여 구성됨으로써, 브레이커 장치의 내구성 및 성능을 향상시킬 수 있게 된다.
Patent KR-20130142325-A (KR)
Title: Method for manufacturing synthetic regin moldings
Inventor: NO MIN JI
IPC: B29C43/02
Filed: 2012-06-19
Abstract: The present invention relates to a resin molding which uses a separation film and a compressed material which obtains the resin moldings, which are used in various industries such as shipbuilding, vehicles, airplanes, civil engineering, construction, machine, canning, and the likes, by using only the compressed material selected from powdered or particle shaped solid, liquid, and gas, the separation film, and a molding frame, obtains pressure for molding from the compressed material, has a uniform thickness by minimizing the resin and bubbles, and manufactures molded products in short time. The present invention provides a method for filling compressed materials which attaches a reinforcing material (molding base material), in which resin is impregnated into a molding surface of a molding frame, and installs the separation film on top of the molding base material, and puts the powdered or particle shaped compressed material into the separation film. In the method, amount of the compressed material is gradually increased in order for the separation film to gradually pressurize towards upper part from a lower surface. Therefore, the resin and bubbles run down to lower part are pushed towards the upper part and molded by compressing the compressed material from the lower surface to the upper part so that the thickness of the molded products can be thinner and uniform, and deformation after demolding happens less and lightly, and strength and endurance are enhanced more than conventional moldings. Also, a process of pushing the run down resin to the upper part is omitted, and manufacturing costs can be reduced by minimizing waste of liquid resins. In addition, costs for manufacturing and installing the molding frame can be reduced by enabling manufacturing of moldings using thermosetting resins to be performed by only one molding frame.
Patent KR-20140003888-A (KR)
Title: Rotating nozzle type of cleaner
Inventor: HWANG CHANG BAE
IPC: H01L21/302
Filed: 2012-06-29
Abstract: The present invention relates to a rotation nozzle type cleaner and, more specifically, to a rotation nozzle type cleaner capable of removing foreign substances of various substrates, glass plates, wafers, or surfaces by spraying air from a rotating nozzle. The cleaner comprises a receiving housing (11), an air supply device (12), an air inducing pipe (15), air distributing pipes (16a, 16b), a spray nozzle (161), an ionizer (141), and a dust collection hood (17). The bottom surface of the receiving housing positioned on the upper part of a substrate is formed in a disk shape. The air supply device is arranged inside the receiving housing (11). The air inducing pipe is extended from the air supply device (12) to the center of the bottom surface of the receiving housing (11) and induces the air of the air supply device (12). The air distributing pipes are extended from the air inducing pipe (15) to the bottom surface. The spray nozzle is installed in the air distributing pipes (16a, 16b) and sprays the air to the substrate. The ionizer is installed on the outside of the spray nozzle (161). The dust collection hood collects the foreign substances separated from the substrate. The present invention is provided to remove the foreign substances from the substrate by rotating the spray nozzle (161) with the rotation of the air inducing pipe (15), thereby inducing the foreign substances to the dust collection hood (17).
Patent KR-20140008884-A (KR)
Title: Close up apparatus of window frame
Inventor: LEE HONG CHON
IPC: E06B5/20
Filed: 2012-07-13
Abstract: The present invention relates to a window closing device of a window frame which improves soundproof, moisture-proof, heat insulation, and the likes by tightly closing a space between a window frame and a window as the window is slightly moved downward when closing the window. The window (B) inside the window frame (A) is opened and closed with a slide method. An upper guide rail (50) is installed on an upper frame (10) of the window frame (A), and a lower guide rail (51) in which seating grooves (51c, 51d) are installed on the front and rear surfaces at a predetermined interval is formed on a lower frame (20). Sealing maintaining packing pieces (700) which closely adhere to and are separated from the upper guide rail (50) and the lower frame (20) of the window frame are formed on upper and lower frames (100, 200) of the window (B). Front and rear guide rollers which are seated on and separated from the seating grooves (51c, 51d) of the lower guide rail (51) are installed on the center of the lower frame (200).
Patent KR-20140010539-A (KR)
Title: Welding apparatus
Inventor: KIM MOO SEOK
IPC: B23K9/095
Filed: 2012-07-13
Abstract: A welding apparatus is disclosed. According to an embodiment of the present invention, the welding apparatus includes: a driving unit which is installed in a body, moves the body, and repeats between a movement operation and a stopping operation; a first welding motion which is installed in the body and performs welding in one direction or the opposite direction of the one direction which makes the predetermined angle with the driving direction of the body during the driving operation period time of the driving unit,; a welding unit performing a second welding motion during the stopping period time of the driving unit; and a controller calculating the welding speed according to the set driving speed of the body and the set welding condition.
Patent KR-20140009784-A (KR)
Inventor: LEE SANG HUN
IPC: H01L31/09
Filed: 2012-07-13
Abstract: The present invention relates to a light receiver module and, more specifically, to a light receiver module of a structure capable of preventing visible rays from reaching a light receiving element such as a photodiode. The light receiver module given in the present invention includes: a lead frame or printed circuit board; a light receiving element which is mounted on the lead frame or printed circuit board, includes a bonding pad for wire bonding on the top surface, and includes a visible ray blocking filter layer on the top surface except for the area of the bonding pad; a signal processing chip which is mounted on the lead frame or printed circuit board and processes the signal of the light receiving element; wire bonding which connects the light receiving element and the signal processing chip; and a transparent molding unit which surrounds the light receiving element. The light receiver module given in the present invention is able to filter out visible rays without using an encapsulating material where a visible ray blocking material is included, enables a user to check the normality/abnormality of a product, make an optical filter with a stop band not available by the existing encapsulating material applied, and use various epoxy molding compounds.
Patent KR-20140010245-A (KR)
Title: Cordless charging apparatus
Inventor: KIM JOON IL
IPC: H02J17/00
Filed: 2012-07-16
Abstract: The present invention relates to a cordless charging apparatus which includes a feeding connector for electric feeding and a cordless power reception resonator having a ground connector for grounding, wherein the ground connector is spaced apart from a connection terminal connecting the cordless power reception resonator to a circuit.
Patent KR-20140015832-A (KR)
Inventor: PARK MAN JIN
IPC: H01J37/15
Filed: 2012-07-25
Abstract: The present invention relates to a fine optical axis adjustment device and a thermal emission module device including the same. The fine optical axis adjustment device according to the present invention comprises a left and right directional shifting means that can move thermal field emission tips, which have an electric bean emitting hole of which generated electrons pass through to be emitted as an electric beam, to the left and right directions corresponding to the x-axis on a plane; and a longitudinal direction shifting means that can move the thermal field emission tips in the front and back directions corresponding to the Y-axis. The fine optical axis adjustment device according to the present invention makes the operation of integrally matching the optical axis easier and quicker and the volume of the device is small compared with others since only the thermal field emission tips including the electric beam emitting hole is moved on the X and Y axis instead of moving the whole electric beam emitting unit. The present invention has a characteristic of being more simple and compact by implementing the left and right directional shifting means or the longitudinal direction shifting means, if the structure is composed of a bellows, an adjusting bolt, and an elastic body.
Patent KR-20140017771-A (KR)
Title: Advertisement method on a disposable tray or table mat by means of qr code.
Inventor: KIM JONG HO
IPC: G06V30/224
Filed: 2012-08-01
Abstract: The present invention is able to have an easy access to a smartphone by securing stores which use a tray mat and a setting paper and also securing advertisers who want an advertisement through an advertisement or a discount coupon by using the stores and making a mobile home page and a quick response code (QR code) thereof. An advertisement including the QR code and the discount coupon is formed on the tray mat or the setting paper which is used in a store. A user who uses the store is able to: naturally see the advertisement or the discount coupon which is exposed to the tray mat or the setting paper while waiting an order; see more detailed information through an interesting QR code by a smartphone; and receive a discount if the user cuts and brings the discount coupon. According to the present invention, a user is able to use the tray mat or the setting paper without using self-costs and an advertiser is able to advertise directly. [Reference numerals] (10) User and advertisement content; (20) Discount coupon 1; (30) Discount coupon 2; (40) Advertisement content 1
Patent KR-20130018574-A (KR)
Title: Secondary battery pack
Inventor: CHOI JONG WOON
IPC: H01M50/566
Filed: 2012-08-01
Abstract: PURPOSE: A secondary battery pack is provided to protect and insulate a protection circuit substrate from external impacts and to prevent the electrode terminal of a secondary battery cell from being exposed to outside. CONSTITUTION: A secondary battery pack(700) comprises: a battery cell(100) which has a negative electrode terminal(120) and a positive electrode terminal(110) formed on one side which comprises a sealed surplus part(130); a protection circuit module(500) which is electrically connected to the battery cell through the terminals. The protection circuit module comprises: a substrate which has a protection circuit and a positive electrode terminal connection part and a negative electrode terminal connection part; a protection circuit module case(600) to accommodate and surround the substrate through the open one side; and an electrically insulative rib(300) to closed the open one side of the protection circuit module case.
Patent KR-20140021762-A (KR)
Title: Optical module
Inventor: LEE SANG HO
IPC: G02B6/42
Filed: 2012-08-10
Abstract: The present invention relates to an optical module comprising; a silicon optical bench; a laser diode chip loaded on the top of the silicon optical bench; and an optical focusing unit which focuses a laser beam emitted from the laser diode chip and inserts it into a waveguide or an optical fiber. Provided is the optical module in which an incident angle of the laser beam which passes through the optical focusing unit and inserted into the waveguide or the optical fiber is tilted from a surface which forms the waveguide or a normal line of an incident of the optical fiber as a predetermined angle.
Patent KR-20140024976-A (KR)
Inventor: LEE SANG HO
IPC: G06Q10/10
Filed: 2012-08-13
Abstract: 본 발명은, 전화 단말과 웹 서버를 이용한 연계 서비스를 통해 업무 관리 서비스를 제공하는데 적합한 전화 단말을 이용한 업무 관리 기법에 관한 것으로, 이를 위하여 본 발명은, 전화가 착신될 때 표시 패널을 통해 고객의 사진, 성명 혹은 전화번호만을 표출해 주는 전술한 종래 방식과는 달리, 전화 단말로부터 발신 호가 착신되는 지의 여부를 모니터링하여 발신 호가 착신될 때, 해당 전화 단말과 관련하여 기 저장된 업무 관련 데이터를 인출하고, 이 인출된 업무 관련 데이터를 표시 패널에 자동 표출해 줌으로써, 전화 단말의 서비스 활용도를 더욱 증진시킬 수 있는 것이다.
Patent KR-20140022241-A (KR)
Title: Method and sistem for financial transaction that used a wireless terminal of a vehicle and recording medium
Inventor: LEE YONG HEE
IPC: G06Q40/02
Filed: 2012-08-13
Abstract: The present invention relates to a financial transaction method using a wireless terminal of a vehicle. A recording medium, operating a financial service program for non-facing financial transactions by using the wireless terminal, includes an operation processing part operating a financial service program to enable non-facing financial transactions by being connected to a server of a financial company and the wireless terminal, an interface output part outputting user information (account information) to a screen of the wireless terminal by receiving the information from the wireless terminal when the use of the service is activated, a message processing part transmitting security numbers and the user information to the financial company server based on an interface outputted to the screen and outputting its result to the screen of the wireless terminal, and a financial control part controlling a wireless terminal function by being wirelessly connected to the wireless terminal. [Reference numerals] (100) vehicle wireless terminal; (110) Control part; (110a) communication channel switch part; (110b) Information transmitting part; (110c) Information receiving part; (110d) Security module processing part; (110e) Communication channel connecting part; (110f) Activation processing part; (110g) Interface output part; (110h) Information input part; (110i) Message generating part; (110j) Message processing part; (120) Screen output part; (125) Sound processing part; (130) Key input part; (135) Memory part; (150) Communication processing part; (160) Security module; (170) Power supply part; (180) Financial company server; (190) Personalty relay server; (AA) Internet communication network; (BB) Interface information; (CC) Security module information
Patent KR-20140024708-A (KR)
Title: Drum rotary type machine part washing device
Inventor: YANG HEE JUN
IPC: B08B3/06
Filed: 2012-08-21
Abstract: The present invention relates to a drum rotary type apparatus for washing machine parts. The purpose of the apparatus is to accelerate the separation of foreign materials by collision of machine parts (2) with air bubbles while the machine parts (2) is semi-immersed and washed in a cleaning liquid and proceed the washing with the sprayed cleaning liquid, thereby remarkably enhancing the washing power with respect to the machine parts (2), by rotating the machine parts (2) using a power of a rotary motor while the machine parts (2) is semi-immersed inside a water bath, spraying the cleaning liquid to the machine parts (2) through a nozzle (38), and generating air bubbles from below the water through a bubble generating pipe (46). The apparatus of the present invention comprises: a water bath (32), a drain valve (34) coupled with the bottom surface of the water bath (32) and connected to a cleaning liquid tank (36); a nozzle (38) installed at the top end of the water bath (32) to spray a cleaning liquid; a supplying pump (42) connected to the nozzle (38) and the cleaning liquid tank (36); and a transferring unit (6) installed above the water bath (32) to transfer a transfer member (4) to a supplying table (18), the water bath (32), and a carrying-out table (90) in this order. Here, a bubbler generating pipe (46) generates air bubbles from below the water while passing through a lower portion of a side wall of the water bath (32). An air pump (48) for supplying air is connected to the bubble generating pipe (46). [Reference numerals] (AA,BB) Cleaning liquid; (CC,DD) Rinse liquid; (EE,FF) Air
Patent KR-20140026792-A (KR)
Title: Device for filtering exhaust gas
Inventor: KIM JONG KWANG
IPC: F01N3/022
Filed: 2012-08-23
Abstract: Provided is an exhaust gas filtering device. According to the present invention, the exhaust gas filtering device comprises: an exhaust pipe for discharging exhaust gas generated in an internal combustion engine; a case formed as a box form, and connected to the exhaust pipe; a filter member arranged to be inclined as a fixed angle inside the case to filter the exhaust gas discharged through the exhaust pipe; and a metal form heating member located to have a fixed distance with the filtering member in one end of the filtering member to heat by heating the exhaust gas.
Patent KR-20140026081-A (KR)
Title: Heating apparatus and heating method for slab
Inventor: KIM YOUNG BOCK
IPC: F27D3/04
Filed: 2012-08-24
Abstract: According to an embodiment of the present invention, a heating apparatus for a slab comprises: a heating furnace of which a slab charging hole, where a slab is charged, is formed on one side and which heats the charged slab moving along one direction; a moving cover which is mounted on the slab charging hole, moves along the one direction, and forms a heat sustaining space communicating with an inner space of the heating furnace; and a curtain which is installed on an inlet of the moving cover and prevents heat of the inner space of the heating furnace from being released to the outside.
Patent KR-20140028322-A (KR)
Inventor: HAN KI BYUNG
IPC: B63H21/17
Filed: 2012-08-28
Abstract: A steering device of a vessel according to the present invention includes one or a plurality of flow holes having a length in a lateral direction, formed to penetrate through the stem and the stern of a vessel; a driving part installed inside the flow holes to be rotated forwards or backwards to steer the vessel using thrust caused by the rotation; and a lattice grid installed at both longitudinal outlets of the flow holes, which blocks foreign substances from flowing in through the flow holes while water flows into the flow holes and which has a curved surface at the outer end to have the same surface as the outer surface of the vessel. [Reference numerals] (AA,BB) Water
Patent KR-20130028688-A (KR)
Title: Silicone containing compositions and uses thereof
Inventor: LAI KUO TSAI GRIFFIN
IPC: C09K23/10
Filed: 2012-09-07
Abstract: PURPOSE: A silicon-containing composition is provided to be used as foaming agent or a deaerator for an airless spray composition by including a polyether-modified silicon in a coating composition. CONSTITUTION: A composition comprises a linear polyether-modified silicone and a copolymer has a chemical formula: M'DmM'. In the chemical formula, M' is (CH3)2(G)SiO-, D is -(CH3)2SiO-, G is -(CH2)n-O-(CH2-CH2-O)X-(CH2-CH(CH3)-O)YZ, m is 3-50, n is 1-6, X is 0-20, Y is 2-50, Z is hydrogen, methyl, butyl, or acetyl group. A manufacturing method of a polyether silicon comprises a step of contacting one or more silicon structure capped with polyether in a hydrosilylation condition under the presence of one or more solvents and one or more catalysts.
Patent KR-20140033754-A (KR)
Title: Method for displaying information of terminal and the terminal therefor
Inventor: SHIN HANG SOO
IPC: H04B1/40
Filed: 2012-09-10
Abstract: According to one side of the present invention, a plurality of identification modules are mounted on a terminal. Provided is a mobile terminal which includes: a display unit which displays information provided from the terminal; an identification module selecting switch unit which generates a selection signal to select an arbitrary identification module among the identification modules; and a control unit which switches the identification module which is currently set to a different identification module if the selection signal is generated and performs information display control to display the information related to the switched identification module and the information related to the different identification module with different colors among the displayed information on the display unit
Patent KR-20140033868-A (KR)
Title: Method and apparatus for environment modeling for ar
Inventor: WOO WOON TACK
IPC: G06T17/00
Filed: 2012-09-11
Abstract: An environment modeling method for the application of an augmented reality, provided by the present invention, includes the following processes of: obtaining a two-dimensional image through a camera, estimating the preset number of vanishing points in the obtained image through a user interaction, and defining a front side; obtaining a three-dimensional box model by producing a plane through the depth determination of a three-dimensional area from the two-dimensional image by using the estimated vanishing points and the defined front side; detecting a feature point from the image in which the three-dimensional box model is obtained and matching the detected feature point with the feature point of a gravity-aligned image by using gravity information which is obtained through sensing information of an acceleration sensor; and generating a virtual annotation by performing a three-dimensional recovery through the feature point matching. [Reference numerals] (210) Capture an image; (212) Estimate a vanishing point; (214) Produce a homography between pattern images; (216) Remove a viewpoint distortion; (218) Define vertex coordinates; (220) Define a front side; (222) Select coordinates of a specific vertex; (224) Determine a depth through a line which is generated in a vertical direction; (226) Produce a plane; (228) Extract a specific point; (230) Estimate the six degrees of freedom position
Patent KR-20140034568-A (KR)
Title: 반도체 장치
Inventor: LIM DONG JU
IPC: H01L27/04
Filed: 2012-09-12
Abstract: 본 발명은 보다 정전기에 내부회로를 효과적으로 보호할 수 있는 정전기 보호소자를 구비한 반도체 장치를 제공한다. 이를 위해 본 발명은 기판에 정전기 보호를 위해 구비되는 회로영역에 배치된 제1 타입의 제1 웰; 상기 제1 타입의 웰내에 배치된 제1 타입의 제2 웰; 상기 제1 타입의 웰내에 배치되며, 상기 제2 웰과 소정 간격 떨어져 배치된 제2 타입의 제3웰; 상기 제2 웰의 내부에 배치되며, 정전기 보호회로의 애노드 전극역할을 수행하는 제2 타입의 제1 정션; 상기 제3웰의 내부에 배치되며, 제1 타입의 제2 정션; 상기 제3웰의 내부에 배치되며, 상기 제2 정션과 이웃하여 배치되는 제 타입의 제3 정션; 및상기 제3웰과, 상기 제1 웰에 결쳐서 배치되는 게이트 패턴을 구비하며, 상기 제2 졍션, 상기 제3 졍션 및 상기 게이트 패턴이 캐소드 전격역할을 하는 반도체 장치를 제공한다.