baber/WOPTO huggingface dataset:
Patent KR-20140003286-A (KR)
Title: Coating substrate, method of fabricating tne same and touch panel with the same
Inventor: PARK HYUNG JUN
IPC: B32B17/10
Filed: 2012-06-29
Abstract: A coating substrate according to an embodiment comprises: a substrate; an anti-reflective layer arranged on the substrate; and a coating layer arranged on the substrate. The coating layer includes an epoxy effector. A coating method of the substrate according to the embodiment comprises the steps of: preparing a substrate including a first surface, a second surface opposite to the first surface, and a third surface located between the first and second surfaces; forming the anti reflective layer on the substrate; and coating the second and third surfaces with a coating solution in order to prepare the coating layer. The coating layer includes the epoxy effector. A touch panel according to an embodiment comprises: the substrate including the first surface, the second surface opposite to the first surface, and the third surface located between the first and second surfaces; the anti reflective layer formed on the substrate; the coating layer formed on the substrate; transparent electrode which are arranged on the substrate and detects input location; and a wire which electrically connects the transparent electrodes. The coating layer is arranged on the second and third surfaces, and the coating layer includes epoxy effectors.
Patent KR-20140003933-A (KR)
Title: Self directed learning book
Inventor: CHOE YONG JUN
IPC: B42D1/00
Filed: 2012-07-02
Abstract: The present invention relates to a self directed learning book which is classified into a main book and an appendix. In the appendix, problems only in the main book are included in order for the appendix to be utilized as a wrong answer note. In the main book: easy problems and detail explanation are included so that concepts can be efficiently studied; and ask and answer type explanations are provided so that difficult problems can be fully explained. The main book helps students have confidence for basic problems through practicing mandatory basic types and applied types and makes students practice after fully study concepts in order to drastically improve skills. The self directed learning book comprises: the main book which helps students understand concepts, improves abilities through practices while analyzing problems from the last exam, and has easy explanations; and a concept summary part which includes the appendix comprising problems drew only from the main book with answers and advices. The main book comprises: a concept summary part which summarizes concepts for each section; a part for practicing various types of problems which makes students study various types of problems through basic problems which are mandatory to know based on concepts understood through the concept summary part and applied problems which apply the basic problems; an ability developing part which includes various problems for reinforcing foundation through basic practices after studying the part for practicing various types of problems in order to reinforce problem solving ability and prepare for tests by including high level problems; and answer and solution parts which explain solution processes in order for students to understand the problems in the part for practicing various types of problems and in the ability developing part.
Patent KR-20140005460-A (KR)
Title: Test piece cartridge feeding apparatus
Inventor: CHUN YOUNG MIN
IPC: B66C1/62
Filed: 2012-07-04
Abstract: A specimen cartridge transporting device comprises: a frame; a jig guide having a first extension unit, formed on the upper part of the frame, in which both ends of a long side of the frame are protruded upward and a second extension unit extended toward the inside of the frame from a distal end of the first extension unit; a jig having a combined material inserted between the jig guide, a body part wherein the combined material is installed, and a coupling groove formed in the center of the upper side of the body part; and a hoist having a hook coupled to a coupled groove of the jig and a wire rope supporting the hook.
Patent KR-20140011443-A (KR)
Title: Electrophoretic deposition method for coating stainless steel with graphene oxide or reduced graphene oxide and the staninless steel coated with graphene oxide or reduced graphene oxide thereof
Inventor: LEE JEA UK
IPC: C25D13/00
Filed: 2012-07-13
Abstract: The present invention relates to a method of coating stainless steel with graphene oxide and reduced graphene oxide, and stainless steel coated with graphene oxide or reduced graphene oxide thereby and, specifically, to a method of coating stainless steel with graphene oxide, which comprises a first step of forming a graphene oxide mixture solution by dispersing graphene oxide powder in the dispersing solution of the present invention; and a second step of depositing graphene oxide by putting stainless steel into the graphene oxide mixture solution of first step and applying voltage, and a method of coating stainless steel with reduced graphene oxide, which further comprises a third step of reducing graphene oxide deposited on the stainless steel. The method of coating stainless steel with graphene oxide or reduced graphene oxide has effects of improving corrosion resistance by coating graphene, which is physically and chemically inert, on stainless steel; facilitating the manufacturing process by depositing the graphene layer with the electrophoretic deposition method; improving the deposition efficiency by using a mixture solution in which graphene oxide having (-) charge is dispersed; and improving the corrosion resistance and the acid resistance while preventing a decline in the conductivity on the stainless steel surface caused by the graphene oxide coating by reducing the stainless steel coated with a graphene oxide layer with the hydrazine reducing agent treatment and the heating treatment. [Reference numerals] (AA) Power supply; (BB,CC) Stainless steel; (DD) Graphene oxide dispersion solution
Patent KR-20140008934-A (KR)
Title: Touch code unit, method for manufacturing the touch code unit and touch code recognition system using the same unit
Inventor: LEE BYUNG JIN
IPC: G06F3/041
Filed: 2012-07-13
Abstract: The technical objective of the present invention relates to a touch code unit and a touch code recognition system using a touch screen, and is to provide a touch code recognition system using a touch screen and a touch code unit for reading corresponding information through a touch screen having a capacitive touch panel from the touch code unit. As a unit to solve the technical objective, the touch code unit of the present invention includes at least one contact part which is formed with a conductive material at the position established according to code information corresponding to the touch code unit information in at least one plane of the touch code unit base layer. The contact part touches the touch code unit recognition system and thus the position of the contact part is recognized, and the touch code unit recognition system extracts information about the touch code unit. According to the present invention, the information stored in the unit can be read easily and rapidly through the touch screen having a capacitive touch panel. Also the touch code unit has beautiful appearance and enables free design when a printed layer is formed on the appearance, by having smooth surface.
Patent KR-20140013167-A (KR)
Title: 내연기관용 알칼리촉매용액 및 이의 형성방법
Inventor: KIM YOUNG KOO
IPC: B01J23/46
Filed: 2012-07-19
Abstract: 본 발명은 내연기관용 알칼리촉매용액 및 이의 형성방법에 관한 것으로, 내연기관용 알칼리촉매용액은 유기 게르마늄, 미네랄 및 pH조절제를 포함한 유기물, 광물질 및 전이금속을 최적의 비율로 혼합된 조성물로, 형성방법은 준비단계(S10), 교반단계(S20) 및 숙성단계(S30)를 포함하여 이루어지는 것을 특징으로 한다. 
본 발명의 내연기관용 알칼리촉매용액은 산화·환원 물질을 발생시켜 내연기관에 의한 유해물질을 무해한 물질로 변화시킴으로써 매연을 효과적으로 감소시키고, 이에 따라 연료절감 효과를 향상시키는데 우수한 효과가 있다.
Patent KR-20130011992-A (KR)
Title: Mask and apparatus for manufacturing optical filter including the same
Inventor: SHIN BU GON
IPC: G03F1/38
Filed: 2012-07-20
Abstract: PURPOSE: A mask and an optical filter manufacturing apparatus comprising the same is provided to uniformly form patterns on a substrate film and uniformly irradiates the whole side of a substrate film with light. CONSTITUTION: A mask is used for a roll to roll process which forms patterns on a substrate. The mask comprises a mask body(12) and has a curved side of the mask body. The opposite side is mask body. The thin film(13) is deposited on a curved side of the mask body. The thin film layer is a chrome or aluminum thin film. The substrate film forms patterns. One or more openings(14) are formed on the thin film layer. The width of the inner wall of the opening becomes narrower toward a lower part.
Patent KR-20140021113-A (KR)
Title: Valve pin guide apparatus equipped with hot runner system
Inventor: YU YOUNG HEE
IPC: B29C45/28
Filed: 2012-08-07
Abstract: The present invention relates to a hot runner system equipped with a valve pin guide device. The hot runner system equipped with a valve pin guide device of the present invention comprises: a cylinder plate which is combined to the upper end of a valve pin, is installed at an installation hole formed on an upper fixation plate and is slid upward and downward in order to perform the elevation operation of the valve pin; valve pin covers which are equipped on the cylinder plate and include a pin fixation member in order to fix the upper end of the valve pin by inserting the upper end of the valve pin; and a cylinder assembler which is connected to the cylinder plate and performs the sliding movement of the cylinder plate.
Patent KR-20140033554-A (KR)
Title: Terminal and method for protecting stored file
Inventor: JEON SANG IL
IPC: G06F21/10
Filed: 2012-08-29
Abstract: The terminal includes: a data unit which stores the data of file paths and processes which may or may not have access to each file path; a determination unit which determines whether a particular process can access a file based on the data stored in the data unit when the particular process tries to access the file stored in the terminal; and a system control unit which notifies the particular process of the result of whether access is granted or whether the file is nonexistent according to the determination made by the determination unit. Thus, security of the files stored in the terminal can be enhanced, and files can be managed efficiently. [Reference numerals] (10) System control unit; (30) Determination unit; (50) Data unit; (70) File storage unit; (P) Process
Patent KR-20140030908-A (KR)
Title: Anti-vibration radar mast for ship
Inventor: LEE HYUN DONG
IPC: B63B15/02
Filed: 2012-09-04
Abstract: The present invention provides a low vibration radar mast structure for a ship and a vibration proof design method thereof capable of designing natural frequency of a light post higher than excitation frequency of a commercial navigation region of the ship, wherein the low vibration radar mater structure comprises: the light post arranged in the center of an upper part of an upper platform; and a support installed to have a triangular structure over both the traverse direction and the longitudinal direction with respect to the light post. The present invention may avoid resonance of the light post in all the regions including the commercial navigation region and also regions lower than the commercial navigation region, thereby may prevent a damage to the light post caused by vibration occurring from resonance during real navigation of the ship. Moreover, the present invention may reduce a weight versus rigidity of the radar mast, namely may reduce a size of the upper platform and a weight of the light post thereby saving overall prime costs.
Patent KR-20140032629-A (KR)
Inventor: KIM JIN HONG
IPC: A41D27/22
Filed: 2012-09-07
Abstract: 본 발명은 셔츠에 관한 것으로 좀 더 상세하게는 앞판과 뒤판, 소매와 칼라로 구성되는 셔츠에 있어서, 상기 셔츠 내부에 메쉬 소재로 구성된 안감을 더 포함하여 구성되는 것을 특징으로 하는 셔츠에 관한 것이다. 본 발명은 상기 메쉬 소재의 안감 외에도 복부 보온용 덮개와 안경 또는 선글라스를 고정할 수 있는 고리를 더 포함하여 구성되는 것을 특징으로 한다.  
본 발명에 의하면 종래 획일화된 셔츠의 기능에 다양성을 부여함으로써, 사용자가 좀 더 쾌적하고 건강하며 편리하게 셔츠를 활용할 수 있으며, 소비자에게 셔츠 선택의 기회를 확대시켜 줄 수 있을 것이다.
Patent KR-20140033295-A (KR)
Title: Radial bearing for linear motion guide
Inventor: SEO MI KYUNG
IPC: F16C29/04
Filed: 2012-09-08
Abstract: The present invention relates to a radial bearing for a linear motion guide, which can minimize horizontal force applying to a fixating bolt by making the depth of an outer race groove on a radial bearing shallow and by enlarging the contact angle with rails, and can stably maintain two-point contact running even at high loads. The cross of a groove capable of running in contact with a rail having a circular shaped cross section and a radius of r is formed by being divided into an upper curved surface and a lower curved surface on the surface of the outer race of the radial bearing. The lower curved surface of the groove has a circular arc shape by comprising: a first center located higher than the horizontal central line of the rail; and a first radius larger than the radius of the rail. The upper curved surface of the groove has a circular arc shape by comprising: a second center located lower than the horizontal central line of the rail; and a second radius larger than the radius of the rail.
Patent KR-20140033966-A (KR)
Title: Flexible touch screen panel
Inventor: KANG SUNG KU
IPC: G06F3/044
Filed: 2012-09-11
Abstract: An embodiment of the present invention realizes a flexible touch screen panel in which sensing electrodes, as touch sensors, are formed on at least one surface of a thin film having flexible characteristics, and the sensing electrodes are realized in a flexible conductive mesh so that it is possible to secure flexible characteristics and to reduce thickness. Also, the embodiment of the present invention provides the flexible touch screen panel in which connecting units for connecting position detecting lines connected to the sensing electrodes and pads compressed with an external touch driving circuit are realized by a multi-layer wiring structure so that the possibility of a short being caused by over etching may be prevented.
Patent KR-20140039611-A (KR)
Title: Electronic apparatus, method for restore of guid partition table and computer-readable recording medium
Inventor: JANG MIN
IPC: G06F11/10
Filed: 2012-09-24
Abstract: An electronic apparatus is disclosed. The electronic apparatus comprises: a storage unit for storing a primary GUID Partition Table (GPT), a secondary GPT, and an operating system; a control unit for booting the electronic apparatus by using the primary GPT and the operating system stored in the storage unit; a validity determination unit for determining the validity of the primary GPT if a predetermined event occurs; and a restoration unit for restoring the primary GPT by using the secondary GPT if the GPT is not valid. [Reference numerals] (110) Communication interface unit; (120) User interface unit; (130) Storage unit; (140) Validity determination unit; (150) Restoration unit; (160) Control unit
Patent KR-20140043585-A (KR)
Title: 적층 블록 유닛, 이를 이용한 적층 블록 어셈블리 및 적층 게임 방법
Inventor: YOON TAI GEUN
IPC: A63F9/00
Filed: 2012-09-25
Abstract: 본 발명은 신규한 적층 블록 구조물을 만들기 위한 것으로서, 일 방향으로 연장되고 단면이 실질적으로 균일한 L자 기둥 형상을 가지며, 내측으로 굴절된 부위의 폭 및 높이가 전체 폭 및 높이 각각의 1/2의 길이를 갖는 적층 블록들을 이용한다. 적층 블록 유닛은 하부에는 중앙에 상기 적층 블록의 전체 폭과 동일한 폭을 갖는 그루브가 형성되도록 서로 마주보게 배치된 제1 및 제2적층 블록과, 상기 그루브 내에 상기 제1적층 블록과 동일 방향으로 안착된 제3적층 블록과, 상기 제1 및 제3적층 블록 상에 배치되며, 상기 제1적층 블록의 상단면을 대칭면으로 하여 상기 제1적층 블록과 마주보도록 결합되는 제4적층 블록을 포함할 수 있다. 이와 같은 4개로 이루어진 적층 블록 유닛 2개를 직육면체가 되도록 마주보게 결합하여 하나의 층을 형성하면, 구조적으로 안정성이 높고 더욱 재미있는 젠가 형태의 게임용 적층 블록 타워 구조물을 만들 수 있다.
Patent KR-20130033986-A (KR)
Title: Projector
Inventor: HORIGUCHI HIROSADA
IPC: H04N13/363
Filed: 2012-09-26
Abstract: PURPOSE: A projector is provided to improve the brightness of images sensed by a user through 3D eyeglasses when displaying the 3D images with the projector. CONSTITUTION: A projector(10) comprises a lamp, a synchronizing signal transmission unit, and a lamp driving unit(13). The lamp emits transmitted lights for transmitting 3D images divided into images for left and right eyes to an object. The synchronizing signal transmission unit transmits synchronizing signals for controlling opened or closed states of shutters(206L,206R) for left and right eyes. The lamp driving unit supplies an alternating current having a peak overlapped with a period that the shutter for an right eye is opened and a peak overlapped with a period that the shutter for an left eye is opened based on signal indicating a display period of the images for left and right eyes of the 3D images. [Reference numerals] (11) Image signal obtaining unit; (12) Image signal processing unit; (13) Lamp driving unit; (14) Image projection unit; (15) Synchronizing signal generating unit; (16) Infrared ray emitting unit; (204) Infrared ray receiving unit; (206L) Liquid crystal shutter(left); (206R) Liquid crystal shutter(right); (210) Shutter driving unit;
Patent KR-20140046187-A (KR)
Title: Motion estimation apparatus and method thereof in a video system
Inventor: KIM SEUNG GU
IPC: G06T7/20
Filed: 2012-10-10
Abstract: The present invention relates to a motion estimation (ME) apparatus and method that estimate a motion of a video in a video system. The method of estimating a motion of a video in a video system according to the present invention includes estimating an occlusion area by using a pattern map formed by detecting objects or areas having cyclic properties from an input video; removing a motion vector corresponding to an estimated occlusion area from a motion vector field according to a previously performed motion estimation result to display remaining motion vectors as first candidate motion vectors, collecting motion vectors corresponding to a region of interest on the input video from the motion vector field, detecting a representative motion vector representing collected motion vectors, and comparing each of first candidate motion vector values with the value of the representative motion vector; removing first candidate motion vectors having a reference value difference equal to or larger than a first threshold from the representative motion vector from the first candidate motion vectors to display remaining first candidate motion vectors as second candidate motion vectors; and performing a motion estimation operation by using the second candidate motion vectors. [Reference numerals] (903) Input a pattern map that is a result obtained by detecting parts having cyclic properties from an image; (905) Estimate an occlusion area by using the pattern map; (907) Input an MV field according to a previous ME result; (909) Remove MV corresponding to the occlusion area estimated from an input MV field to output first candidate MVs; (911) Calculate a representative MV representing the input MV field; (913) Compare a value of each of the first candidate MVs with a value of the representative MV; (915) Remove first candidate MVs having a difference greater than a threshold from the first candidate MVs to output second candidate MVs; (917) Perform ME by using the second candidate MVs; (AA) Start; (BB) End
Patent KR-20140047821-A (KR)
Title: Electric forklift truck having fault controller of eps system
Inventor: CHOI SUN HO
IPC: B66F9/20
Filed: 2012-10-15
Abstract: An electric forklift having a fault controller of an EPS system is provided. The electric forklift comprises an EPS system, a traveling system, and a fault controller. The EPS system comprises: a torque sensor for detecting the torque of a driver′s handle; an EPS motor for driving a transfer of a steering wheel; and an EPS controller electrically connected to the torque sensor and the EPS motor, and controlling the EPS motor by receiving steering torque signals generated from the torque sensor. The traveling system comprises: a traveling motor for driving the steering wheel; a driving unit driven by a driver to control the traveling motor; and a traveling controller for controlling the traveling motor based on driving signals generated by the driving unit. The fault controller is electrically connected to the EPS controller and the traveling controller. The fault controller transmits frequencies to the traveling controller if the EPS system is normally operated, but does not transmit the frequencies to the traveling controller if the EPS system is not normally operated. [Reference numerals] (101) Handle; (102) Torque sensor; (103) EPS controller; (104) EPS motor; (110) Fault controller; (121) Driving unit; (122) Traveling controller; (123) Traveling motor; (130) Fault display device
Patent KR-20120118844-A (KR)
Title: A electronical papaer display device
Inventor: LEE HWAN SOO
IPC: G02F1/167
Filed: 2012-10-15
Abstract: PURPOSE: An electronic paper display device is provided to express black/white inversion and other gray scales. CONSTITUTION: A substrate(110) comprises a plurality of cell spaces. The cell spaces are formed by partition walls. An upper electrode(150) and a lower electrode(140) are formed on upper/lower surfaces of the substrate. A plurality of twist balls(10) are mounted on the cell spaces respectively. The twist balls have optical and electrical anisotropic features. The twist balls are arranged in one direction along with the direction of an electric field.
Patent KR-20140049711-A (KR)
Title: Structure for whist shaft of painting robot
Inventor: LEE SANG HUN
IPC: B25J17/00
Filed: 2012-10-18
Abstract: The present invention relates to a structure for a wrist shaft of a painting robot, which comprises: a hollow pipe (10) which maintains hollowness inside a wrist shaft; a flange (25) which rotates on the shaft by being separated from the hollow pipe (10) at a fixed interval in a diameter direction; a bevel gear (30) which transmits power to the flange (25) by being connected with the flange (25); and an oil seal (40) which prevents the leakage of oil through the interval between the hollow pipe (10) and the flange (25). The oil seal (40) is placed in between the inner circumferential surface of the bevel gear (30) and the outer circumferential surface of the hollow pipe (10). Therefore, the structure for a wrist shaft of a painting robot can save costs due to reduced number of components and improve assembling properties by fundamentally removing an adaptor for connecting the flange and the bevel gear, can simplify the structure of flange components by removing the need to secure an displacement space for the oil seal inside the flange as the conventional structure, and can reduce the overall length and weight of the wrist shaft by reducing the length of the hollow pipe due to the removal of the adaptor.
Patent KR-20140052486-A (KR)
Title: 음성 통신에서 음질개선 후 적응적 컴포트 노이즈 첨가 시스템
Inventor: JEONG SEONG IL
IPC: G10L21/02
Filed: 2012-10-24
Abstract: 본 발명은 음질 개선에 관한 것으로, 보다 상세하게는 음성 통신에서 음질개선 후 적응적 컴포트 노이즈를 첨가하는 시스템에 관한 것으로, 음성 통신에서 음질개선 후 적응적 컴포트 노이즈 첨가 시스템을 제공한다. 본 발명에 따르면 소음의 종류가 변하는 경우에도 적응적으로 반응하여 일정한 음색을 제공할 수 있고, 낮은 SNR(Signal to Noise Ratio)의 비정적인 소음환경에서도 적은 음성손실을 갖는다.또한 임펄스 소음에 대하여도 실시간으로 대응할 수 있으며, 소음의 종류가 갑자기 변하는 경우에도 실시간으로 처리할 수 있는 장점이 있다. 또한 적은 연산량에 따른 저전력을 사용하고, 소프트웨어 타입 라이브러리(library)로 솔루션이 제공되어 범용성이 증대되며, 단기간의 튜닝을 요구하는 장점이 있다.
Patent KR-20130045217-A (KR)
Title: Semiconductor device
Inventor: NAKANE HIDEO
IPC: H04B17/40
Filed: 2012-10-25
Abstract: PURPOSE: A semiconductor device is provided to obtain excellent reception characteristics by correcting an analog characteristic with calibration. CONSTITUTION: A communication circuit unit(10) executes reception operation. A detecting circuit unit(64) detects the occurrence of an invalid reception signal in the reception operation. A control circuit unit controls the characteristic of the communication circuit unit. The control circuit unit controls characteristics according to timing in which the invalid reception signal is generated. The communication circuit unit includes a variable gain amplifier set by a reception gain setting signal.