baber/WOPTO huggingface dataset:
Patent KR-20130123707-A (KR)
Title: Heating device separable from digital printing machine
Inventor: CHOE GWAN SU
IPC: B41F23/04
Filed: 2012-05-03
Abstract: The present invention relates to a removable heating device for a digital printing machine, which comprises a leg which is separably connected to the main body of a digital printing machine; supporters which are extended to one side from both ends of the leg; brackets which are equipped in the supporters; and a heating member which passes paper for printing ejected from the main body by connecting both sides to the corresponding bracket, and dries ink. Unlike the conventional technologies, the present invention is to additionally have a heating device in order to be removable from the main body of a digital printing machine, thereby facilitating the movement and installation work of the main body and providing convenient maintenance work of the heating device.
Patent KR-20130124073-A (KR)
Title: Method for polishing plate following multiple course and, plate manufactured by the same
Inventor: HEO SOON KI
IPC: B24B51/00
Filed: 2012-05-04
Abstract: The present invention relates to a method for polishing a board along a plurality of routes which includes a step of polishing a board by moving an upper surface plate while moving a central shaft of the upper surface plate along at least of a first route; and a step of grinding the board by moving the central axis of the upper surface plate along the second route. The second route adheres to the center of the board closer than the first route. The present invention is provided to reduce polishing difference by polishing the board while the upper surface plate is moved along the several routes.
Patent KR-20120130054-A (KR)
Title: Adder
IPC: H01L29/786
Filed: 2012-05-16
Abstract: PURPOSE: An adder is provided to make a signal processing circuit with low power consumption by using a transistor with a low off current. CONSTITUTION: A sum circuit(10) is electrically connected to a first power line and a second power line. A first input terminal, a second input terminal, a third input terminal, and a first output terminal are electrically connected to the sum circuit. One of a source and a drain of a first transistor(14) is electrically connected to the first power line and the other thereof is electrically connected to a second power line. One of a source and a drain of a second transistor(15) is electrically connected to the third input terminal and the other thereof is electrically connected to a gate of the first transistor.
Patent KR-20130136119-A (KR)
Title: Authentication method for device
Inventor: KWAK JIN
IPC: H04L9/32
Filed: 2012-06-04
Abstract: A device authentication method exchanging a value needed in authentication between a device and an authentication server through a device register process and checking whether it is a rightful device by using a value obtained during the previous device register process is provided. The device authentication method a step in which a device encodes a user identification number, password, and device identification number, transmits them to an authentication server, uses the user identification number and password in the device to compare them with a created value, authenticates if it is a rightful device, stores the device identification number, and registers the device, and a step in which the authentication server uses the stored user information and device identification number to authenticate the device. [Reference numerals] (AA) Device;(BB) Device authentication server;(CC) R generation S=R+N
Patent KR-20130138419-A (KR)
Title: Specimen polishing machine
Inventor: JIN YEONG SEOK
IPC: G01N1/32
Filed: 2012-06-11
Abstract: The present invention relates to a specimen polishing machine which automatically moves a polishing head and a specimen to a polishing position by slightly pushing and lowering the polishing head on which the specimen is mounted when a surface of the specimen is polished, therefore, an operator does not have to guide the heavy polishing head to the polishing position. The specimen polishing machine according to the present invention comprises: first and second polishing wheels which have a horizontal disc shape and are arranged in parallel; a polishing head which is placed between the first and second wheels and polishes a surface of a specimen by pressurizing and rotating the first and second polishing wheels alternately and continuously; and a polishing position guide unit which guides the polishing head to a polishing position of the first or second polishing wheel when the polishing head, which is rotated towards the first or second polishing wheel, descends in order to perform polishing.
Patent KR-20130139562-A (KR)
Title: Rigging method for leg movement of 4-foot digit creature applying to digital game image
Inventor: CHOI CHUL YOUNG
IPC: G06T13/00
Filed: 2012-06-13
Abstract: The present invention provides a method for realizing the leg movements of a four-foot digit creature applicable to a digital game image. According to the present invention, the method provides a joint structure and a joint movement means, which is capable of modeling the kinematic structure of leg movements, not the anatomy of legs, with computer graphics (CG) to express the leg movements of a four-foot digit creature with realistic CG, especially being applicable to a digital game image effectively. According to the present invention, the method comprises: a leg modeling step for generating a plurality of pieces corresponding to leg bones of a four-foot digital creature and a plurality of joints corresponding to the leg joints of the digital creature to model the legs of the four-foot digital creature; a leg movement modeling step for generating IK handles for connecting joints selected among the joints and controlling the movements of the joints selected among the joints with an aim constrain function of a 3D modeling program; and a leg movement realizing step for allowing a worker to induce the leg movements of the four-foot digital creature while handling the IK handles. [Reference numerals] (AA) Leg modeling step;(BB) Leg movement modeling step;(CC) Leg movement realizing step;(DD) Main IK handle generation;(EE) Secondary IK handle generation;(FF) Joint aim constrain;(GG) First joint;(HH) Third joint;(II) Second joint
Patent KR-20130142291-A (KR)
Inventor: KIM BYUNG GOOK
IPC: B01D39/08
Filed: 2012-06-19
Abstract: 본 발명은 개선된 구조를 가진 와이어 메쉬형 미스트 엘리미네이터 패드에 관한 것으로서, 화학공정 플랜트 칼럼(Column)의 최상부에 위치하여 하부에서 발생되는 증기 내의 미스트(Mist)를 제거하는데 사용되는 와이어 메쉬형 미스트 엘리미네이터 패드에 있어서, 스테인레스 스틸 재질의 와이어와, 폴리프로필렌(Polypropylene) 또는 유리섬유(Fiberglass) 또는 테프론(Teflon)수지 중 선택된 어느 하나의 재질로 된 필라멘트가 함께 직조되어 형성된 복합필라멘트 메쉬를 포함하여 이루어지는 것을 특징으로 한다. 
본 발명에 의하면, 스테인레스 스틸 재질의 와이어와 폴리프로필렌 또는 유리섬유나 테프론 수지 재질의 필라멘트가 함께 직조되어 형성된 복합필라멘트 메쉬로 구성됨으로써 압력손실을 줄이면서도 비표면적의 증가로 인한 미스트의 분리효율을 크게 향상시킬 수 있으며, 복합필라멘트 메쉬로 된 제1패드와 스테인레스 스틸 재질의 와이어 메쉬로 된 제2패드를 적절히 배치함으로써 분리하고자 하는 미스트의 범위에 따라 최적의 분리효율을 얻을 수 있는 장점이 있다.
Patent KR-20130031195-A (KR)
Title: Nonaqueous electrolyte battery, electrode for the same, and battery pack
Inventor: HOSHINA KEIGO
IPC: H01M4/485
Filed: 2012-06-29
Abstract: PURPOSE: A non-aqueous electrolyte battery is provided to increase a density of an active material layer using styrene butadiene rubber without orienting monoclinic system β type titanium complex oxide particles in one direction. CONSTITUTION: An electrode(10) for a non-aqueous electrolyte battery comprises a current collector(10a) and an active material layer(10b) provided on the current collector. The active material layer comprises a monoclinic β type titanium complex oxide. The electrode has a ratio of a reflection intensity I(020) for a peak originated from a surface(020) of a monoclinic β type titanium complex oxide crystal to a reflection intensity I(001) of a peak originated from a surface(001) of a monoclinic β type titanium complex oxide crystal in a range of 0.6-1.2 in X-ray diffraction measurement using Cu-Kα ray source.
Patent KR-20140012291-A (KR)
Title: Growth method of metal nanostructure
Inventor: HAAM SEUNG JOO
IPC: H01L21/20
Filed: 2012-07-19
Abstract: The present invention relates to a method for making metal nanostructure self-grow vertically with an electrochemical method. An embodiment of the growth method of the present invention comprises; a step of adding a growth solution including metal cyanide and a pH-regulator to a substrate in which a patterned electrode is formed; and a step of growing a metal nanostructure by applying voltage. As an electrochemical condition of the present invention, the pH of the growth solution is in a range of 8 to 11. Also, an equilibrium potential and a negative voltage in which a potential difference is 1V or more can be applied. An electrochemical growth method of a metal nanostructure according to the present invention is a simple method which does not require a template and an additional process, thus minimizing process costs and reducing process time.
Patent KR-20140013193-A (KR)
Inventor: TAKEYA MOTONOBU
IPC: H01L21/335
Filed: 2012-07-20
Abstract: Disclosed are a nitride based transistor and a method of fabricating the same. The nitride based transistor includes an upper surface, a lower surface, a slope connected from the upper surface to the lower surface, a semiconductor stack structure including a nitride based semiconductor layer, and a first regrowth layer formed on a part of the slope. The first regrowth layer is made of a nitride based semiconductor layer. The composition of the first regrowth layer is different from that of the nitride based semiconductor layer in a part of a lower slope. Thereby, a vertical-type nitride based transistor using a heterojunction structure of the semiconductor stack structure and the first regrowth layer can be provided.
Patent KR-20140014484-A (KR)
Title: Fixing apparatus for supporting of directional sign board on a ceiling
Inventor: GIM NAM JIN
IPC: G09F7/18
Filed: 2012-07-24
Abstract: The present invention relates to a ceiling side fixing device for supporting a sign board which fixes the sign board having words of guidance or promotional lines in the ceiling side of the inside of a building by using a fine wire to fix by hanging. The present invention of ceiling side fixing device (100) comprises: a fixing rail (110) fixed to forward-backward of the ceiling side; a supporting head (120) movably installed by sliding to forward-backward direction inside the fixing rail; a fixing plate (130) fixed with wire (W) by fixing after sticking to the lower side of the fixing rail by being screwed in the lower end of the supporting head. The fixing rail comprises: a rail body (111) having an internal space in which a support head is connected; a rail part (112) supporting the lower part of the supporting head connected to the rail body by forming and being spaced to the right and left side of the lower end of the rail body. The supporting head has left and fight sides which are in parallel (121,122), fore and rear sides (123,124) which are in parallel by having an incline. The distance between the left side and the right side of the supporting head is shorter than the separation distance of the rail part of the fixing rail. The distance between the right end (123a) of the fore side and left end (124a) of the rear side of the supporting head is larger than the left and right width of the internal space of the rail body.
Patent KR-20130121649-A (KR)
Title: Method for assigning synchronization signal, method for cell search, transmission point and reception point
Inventor: SONG HYUNG JOON
IPC: H04L27/26
Filed: 2012-07-24
Abstract: The present invention relates to a synchronous signal allocating method, a cell searching method, and an apparatus thereof. The synchronous signal allocating method includes the steps of: generating an SSS; and allocating PSS and SSS to at least two OFDM symbols to which a UE specific reference signal is not allocated. [Reference numerals] (1610,S1510) OFDM mulator;(AA) PSS of subframe 0/5;(BB,KK) 62 subcarrier (excluding DC subcarrier );(CC,MM) 72 subcarrier (excluding DC subcarrier );(DD) Zadoff-Chu sequence with the length of 63;(EE,FF,S1520) Insert CP;(GG) First slot;(HH) Second slot;(II) Subcarrier in the middle of 72;(JJ) SSS1 of subcarrier 0;(LL) SSS2 of subcarrier 5;(S1530) Resource element mapping
Patent KR-20140013561-A (KR)
Title: Pipe type sheet metal cutting device
Inventor: JOO SEUNG YONG
IPC: B23D21/00
Filed: 2012-07-25
Abstract: The present invention relates to a pipe-shaped sheet cutting device comprising: upper and lower plates (100, 160) for supporting multiple parts; a cutting die (130) arranged inside the upper plate (100) and cutting a material (P) by inserting one side of the material; a cutting rail (110) arranged in the outside of the cutting die (130) to guide the movement of the cutting die (130); a punch core (166) arranged under the cutting rail (110) to support the material (P) to be fixed; and a lifting unit (200) installed in one side of the punch core (166) to lift the material at a constant height when the material (P) is cut by the cutting die (130). According to the present invention, a reprocessing process caused by burrs is not necessary because the pipe-shaped sheet is mounted on the punch die and is cut by moving the cutting die in multiple directions, thereby reducing the number of workers and fraction defective with the reduced work process. Also, the pipe-shaped sheet cutting device can conveniently remove the start and end portions of a welded part in which the defect of the cut material can be caused, can reduce work time by inputting the desired cut length of the material to automatically cut the material, and can cut the multiple materials in a short time.
Patent KR-20140016463-A (KR)
Title: Method of vehicle driving managing through detection state change of around cars and system for it
Inventor: CHUN YOUNG SAM
IPC: G08G1/16
Filed: 2012-07-30
Abstract: The present invention relates to a method for a vehicle driving management by detecting the changes of state of the surrounding cars and a system thereof which comprises a step of: (a) generating at least one or more virtual zones that can be changed or eliminated according to the data, weather information, road terrain information, traffic information and so on from a plurality of vehicles in real time; a step (b) of forming at least more than one research group according to the similarity conditions based on the data and a profile information of a user; a step (c) of generating abnormal driving pattern models according to the analysis of the comparison study of the driving pattern results from the data of the research groups; a step (d) of setting at least more than one spot according to the location and geographic information and time information of the driving pattern models of the vehicles located in the virtual zone or for entering the zone, and a step of transmitting the safe driving route information according to each characteristic matched to the spot from the various vehicles located in the virtual zone or for entering the zone. [Reference numerals] (110) Application zone; (111) Managing server; (120) Network zone; (121) M2M service unit; (122) Access/core network; (130) Device zone; (131) Direct communication type M2M device; (AA) M2M gateway; (BB) Indirect communication type M2M device
Patent KR-20140021815-A (KR)
Title: Display device with touch screen and method for driving the same
Inventor: PARK JAE HYUN
IPC: G06F3/044
Filed: 2012-08-08
Abstract: The present invention relates to a touch screen configured to operate in one mode according to an input touch signal, the touch screen comprising: a plurality of touch sensing electrode lines arranged to be separated from each other in a first direction; a plurality of touch driving electrode lines arranged to be separated from each other in a second direction intersecting the first direction; a plurality of first switches configured to control whether to connect or disconnect pairs of touch sensing electrode lines among the touch sensing electrode lines by turning on or off according to the touch signal; and a plurality of second switches configured to control whether to connect or disconnect pairs of touch driving electrode lines among the touch driving electrode lines by turning on or off according to the touch signal. [Reference numerals] (400) Switching control unit; (500) Multiplexer control unit; (600) Driving signal application unit; (700) Touch signal sensing unit; (800) Control unit
Patent KR-20140020575-A (KR)
Title: Nitride semiconductor device and method for manufacturing the same
Inventor: SHIN JONG HOON
IPC: H01L29/778
Filed: 2012-08-09
Abstract: Disclosed are a nitride semiconductor element and a manufacturing method thereof. The embodiments of the present invention are able to minimize the leakage current and the reduction of breakdown voltage by firstly doping iron atoms and carbon atoms into a nitride thin film in order and then forming an un-doped layer on the top. In the embodiment of the present invention, iron, which does not affect the crystalizability during the growth of the nitride thin film, is firstly doped in the lower part and then carbon is doped in the area under the memory effect due to the iron doping so that the amount of dislocation as well as the number of free electrons existing on the thin film can be reduced. The embodiments of the present invention do not compromise the features of a two-dimensional electron gas (2DEG) channel and bring a high pressure resistance effect, by making the nitride thin film have high resistance. Also, by minimizing the leakage current when the element operates at high voltages and at the same time preventing reduction in the carrier density (number of carriers) or in the electron mobility of the 2DEG channel, the stability and the reliability of the element can be improved. [Reference numerals] (AA) Start; (BB) End; (S110) Form a first highly-resistant layer on a substrate using a first doping material; (S121) Stop the injection of the first doping material; (S123) Inject a second doping material; (S125) Stop the injection of the second doping material; (S130) Form an active layer on a second highly-resistant layer; (S140) Form a barrier layer on the active layer; (S150) Touch a source electrode and a drain electrode onto the barrier layer; (S160) Touch a gate electrode
Patent KR-20130018185-A (KR)
Title: Apparatus for developing reusable interface software
Inventor: KIM CHIN SA
IPC: G06F15/16
Filed: 2012-08-10
Abstract: PURPOSE: A connection software development device for developing reusable connection software is provided to classify data into a user definition structure, and to reconstruct a topic with a form used in a combat system, thereby designing and developing a connection device. CONSTITUTION: A first connection software generation unit(110) generates first connection software connecting a first data obtaining device obtaining data for a target and a data processing device processing the data for the target. When a second data obtaining device is added, a rule generation unit generates a defined rule between the second data obtaining device and the data processing device. A second connection software development unit(120) reflects the defined rule on the first connection software. The second connection software development unit develops second connection software connecting the second data obtaining device and the data processing device. [Reference numerals] (110) First connection software generation unit; (120) Second connection software development unit; (130) Power supply unit; (140) Main control unit
Patent KR-20140021790-A (KR)
Title: Light emitting element driving circuit, thin film transistor used for the light emitting element driving circuit and method for manufacturing thereof
Inventor: JANG JIN
IPC: H01L51/50
Filed: 2012-08-10
Abstract: Disclosed are an inverter used for the driving circuit of a display device and a load transistor having the same. The inverter includes a substrate; a gate electrode located on the substrate; a source electrode/drain electrode located on the gate electrode; a floating electrode located on the source electrode/drain electrode. The gate electrode and the floating electrode are located on the same axis. [Reference numerals] (AA) Start; (BB) End; (S502) Form a gate electrode on the substrate; (S504) Sequentially form a gate insulating film and an oxide semiconductor layer on the gate electrode; (S506) Form an etch stopper on the top of the oxide semiconductor layer; (S508) Form a drain electrode in which the shape is a ring shape in a floor plan of at least one part on the etch stopper or in a shape in which one part is removed; (S510) Form a protective layer on the drain electrode; (S512) Form a contact hole penetrated through the protective layer in the inside of a ring shape on the floor plan or having a shape in which one part is removed in a ring shape; (S514) Form a source electrode inside the protective layer through the contact hole; (S516) Form a connection electrode inside the remaining part of the contact hole and on the protective layer
Patent KR-20140021880-A (KR)
Title: Measuring method of concrete creep coefficient in early age
Inventor: KIM JIN KEUN
IPC: G01N33/38
Filed: 2012-08-13
Abstract: The present invention relates to a method for conveniently measuring a concrete creep coefficient necessary for the initial temperature stress interpretation of a concrete structure, can reflect the temperature history of a real structure, materials, and combination, and includes a step of calculating a deformation rate generated by stress comprising an elasticity deformation rate and a creep deformation rate according to time stages, a step of calculating an elasticity coefficient according to time stages from compression strength tests or an elasticity coefficient prediction model, and a step of determining elasticity coefficient of concrete according to time stages and a deformation rate against stress applied to the concrete and determining the size of the prediction model factors from a creep prediction model formula. [Reference numerals] (AA) Stress curved line(without creep); (BB) Stress curved line(including creep)
Patent KR-20140023062-A (KR)
Title: 조립식 가로등주
Inventor: CHA MI SEON
IPC: E04H12/22
Filed: 2012-08-16
Abstract: 본 발명은 조립식 가로등주에 관한 것으로서, 본 발명에 따른 가로등주(100)는, 지면으로부터 설치된 앵커볼트에 너트(N)로 체결고정되며, 외측둘레에 체결공(111)이 형성된 관삽입부(112)가 중앙에 수직으로 형성된 받침대(110)와, 상기 받침대(110)의 관삽입부(112)에 하부가 안내 설치되며, 상하부측 외측둘레에 체결공(121)이 형성된 중공의 제1기둥(120)과, 상기 제1기둥(120)의 상부에 하부가 삽입 설치되어 수직으로 연장 지지되는 제1연결관체(130)와, 상기 제1연결관체(130)의 상부에 하부가 삽입되며, 상하부측 외측둘레에 체결공(141)이 형성된 중공의 제2기둥(140)과, 상기 제2기둥(140)의 상부에 하부가 삽입 설치되어 수직으로 연장 지지되는 제2연결관체(150)와, 상기 제2연결관체(150)의 상부에 하부가 삽입되며, 상하부측 외측둘레에 체결공(161)이 형성된 중공의 제3기둥(160)과, 상기 제3기둥(160)의 상부 막음 설치와 함께 가로등 램프가 설치되는 아암을 지지하기 위한 상부마감재(170)로 구성된 것을 특징으로 하는바, 가로등주를 이루는 각 구성요소의 개별적인 제작으로서 차량으로부터 다량의 적재운반이 용이하고, 현장에서의 조립이 매우 용이함은 물론, 제1기둥, 제2기둥 및 제3기둥의 길이에 따라 다양한 높이의 가로등을 시설할 수 있음은 물론, 훼손된 기둥만을 별도로 해체하고 새로운 기둥으로 교체가 용이하기 때문에 유지보수에 대한 비용이 적게 드는 효과가 있다.
Patent KR-20140028240-A (KR)
Inventor: PARK HEE HWAN
IPC: B23K37/00
Filed: 2012-08-28
Abstract: 다이얼 방식으로 용접 전압/전류를 조정함으로써, 다양한 용접 상황에 신속하게 대처하고 전압/전류 조정에 편리함을 도모하도록 한 용접 로봇 시스템이 개시된다. 
개시된 용접 로봇 시스템은, 용접 로봇의 동작을 제어하는 로봇 제어기와; 상기 로봇 제어기에서 발생하는 용접 전압/전류 조정 제어신호에 따라 용접 전압/전류를 조정하여 출력하고, 용접 와이어를 공급해주는 피더 제어신호를 발생하는 용접기와; 상기 용접기에서 출력된 용접 전압/전류를 용접 로봇에 전달하고, 상기 용접 로봇에 용접 와이어를 제공해주는 피더와; 원격에서 상기 용접 로봇의 동작을 지시하기 위한 조작 명령을 입력하는 교시조작기를 포함하고, 상기 교시조작기는 다이얼 방식을 통해 작업자로부터 용접 전압/전류 조정 값을 입력받아 상기 로봇 제어기에 전달하게 된다.