baber/WOPTO huggingface dataset:
Patent KR-20130107886-A (KR)
Title: Digitizer
Inventor: YOO DONG SIK
IPC: G06F3/03
Filed: 2012-03-23
Abstract: PURPOSE: A digitizer is provided to indicate a coordinate with a stylus pen which is not complicated, such as a coil, a capacitor, and the like, thereby manufacturing the stylus pen to be thin and light. CONSTITUTION: An input unit (110) includes a magnet (115) therein, and an operation coil (120) induces the line of magnetic force through currents. A sensing coil (130) induces the voltage by the line of magnetic force, and a control unit supplies the current to the operation coil and measures the voltage induced from the sensing coil. When the voltage which is induced from the sensing coil is changed by the magnet, the control unit senses the changed amount of the voltage induced from the sensing coil, thereby computing a coordinate.
Patent KR-20120122968-A (KR)
Title: Optical finger navigation device
IPC: G06F3/042
Filed: 2012-04-27
Abstract: PURPOSE: An optical finger navigation device is provided to just move a finger to a finger interface surface of a portable device, thereby providing a navigation input function. CONSTITUTION: A lead frame(204) has an upper side and a lower side. An optical sensor(202) has a first side and a second side. A mold compound(206) encapsulates the optical sensor and the lead frame to form a package. The mold compound includes a front side, a back side and a side. A light guiding system(208) is arranged in the front side of the mold compound which is adjacent to the first side of the optical sensor. A first optical non penetration material is arranged in at least a part of the front side of the mold compound. A second optical non penetration material is arranged on the second side of the optical sensor.
Patent KR-20130125001-A (KR)
Title: Semiconductor-type backscattered electron detector having amplifier
Inventor: JUNG HYUN OK
IPC: H01J37/28
Filed: 2012-05-08
Abstract: The present invention relates to a semiconductor-type back-scattered electron detector used for a scanning electron microscope, and particularly, to a semiconductor-type back-scattered electron detector equipped with an amplifier and a scanning electron microscope using the same, wherein the microscope detects back-scattered electrons by attaching a pair of semi-disk shaped semiconductor-type back-scattered electron detectors to the objective lens of an electron gun, amplifies a detected signal with an amplifier circuit, individually adds and subtracts the amplified signal, and eliminates signal interference effect, thereby capable of improving the precision of an image. For this, the scanning electron microscope of the present invention includes the following components: a semiconductor detection element composed of a p-n junction diode and a gold foil layer attached to the upper surface of the p-n junction diode; and a back-scattered electron detector which is used for obtaining a clear image by attaching an amplifier-integrated semiconductor-type back-scattered electron detector to the objective lens of an electron gun, detecting back-scattered electrons emitted from a sample, and amplifying a detected signal with the amplifier. [Reference numerals] (15) Adder;(16) Subtractor;(17) Control unit;(18) Display unit;(AA) Electron beam;(BB) Inside a chamber;(CC) Outside a chamber
Patent KR-20130128183-A (KR)
Title: Transparent conductive film with low surface resistance and manufacturing method thereof
Inventor: KIM IN SOOK
IPC: H01B13/00
Filed: 2012-05-16
Abstract: The present invention relates to transparent conductive film showing the low surface resistance, more specifically to the conductive film and a manufacturing method thereof capable of lowering the surface resistance by controlling a conductive layer to include a p-type oxide layer and a n-type oxide layer. The transparent conductive film of the present invention can secure low surface resistance which is 150 ��/ square or less without adding a metal material for lowering transmittance, moreover the transparent conductive film can manufacture films economically by utilizing an existing process without additional sputtering facilities.
Patent KR-20130136241-A (KR)
Title: Lead frame with surface treatment and method thereof
Inventor: YOON JONG HYUK
IPC: H01L23/495
Filed: 2012-06-04
Abstract: The present invention relates to a lead frame with a treated surface and a manufacturing method thereof. According to the present invention, the manufacturing method of the lead frame includes: a step (a) for preparing a base metal for a lead frame made of metal, a step (b) for forming a graphene layer on the surface of the base metal, and a step (c) for removing a part of the base metal on which the graphene layer is formed to obtain a specific pattern. [Reference numerals] (311) Prepare a base metal;(321) Form a graphene layer on the base metal;(331) Pattern a lead frame;(AA) START;(BB) END
Patent KR-20130138039-A (KR)
Title: Ultra-high strength steel sheet with excellent crashworthiness, and method for manufacturing the same
Inventor: KIM SUNG KYU
IPC: C22C38/04
Filed: 2012-06-08
Abstract: The present invention relates to a super high strength steel plate having excellent collision properties and a manufacturing method thereof. The present invention obtains super high strength steel by controlling contents of austenite element and processing and hardening the same through re-rolling. The present invention also obtains excellent yield strength and excellent collisional properties. [Reference numerals] (AA) Tissue of invented steel before re-rolling; slenderness ratio = about 1;(BB) Tissue of invented steel after re-rolling; slenderness ratio > 2
Patent KR-20130139623-A (KR)
Title: Apparatus and method providing information based on location using smartphone
Inventor: CHOI HYUNG JIN
IPC: H04W4/02
Filed: 2012-06-13
Abstract: The present invention relates to an apparatus and a method for providing location based information using a smartphone. The location based information providing apparatus using a smartphone is characterized by providing location based information in real time by linking AVN in which a telematics function is not embedded to a smartphone. According to the present invention, location based information can be provided in real time by linking AVN in which a telematics function is not embedded to a smartphone, thereby improving user convenience and user satisfaction for an AVN product. In other words, user convenience can be improved by displaying real time information such as travel information (cultural events), real estate information, price information (gas stations, restaurants, etc.) through AVN. Moreover, because internet access can be obtained through a smartphone, AVN does not need to realize a separate internet access function. [Reference numerals] (AA) 'Bluetooth communication' or 'Wi-Fi Direct Communication';(BB) Mobile communication data communication network;(CC) Mobile communication company;(DD) Internet
Patent KR-20130140317-A (KR)
Title: Composition containing ly294002 for skin whitening
Inventor: KIM JUE WON
IPC: A61P17/00
Filed: 2012-06-14
Abstract: The present invention provides a composition containing LY294002 for skin whitening. The composition containing LY294002 for skin whitening reduces the generation of melanin, suppresses the activity of tyrosinase, and reduces the expression of genes and protein related to the generation of melanin for whitening the skin. The composition containing LY294002 for skin whitening has stability which does not have bad influence to cells, and is capable of widely applied to a skin external application, a cosmetic composition, and a pharmaceutical composition.
Patent KR-20140000780-A (KR)
Title: Data storage system and data management method
Inventor: LEE SANG WON
IPC: G11C7/00
Filed: 2012-06-25
Abstract: The present invention comprises: a first volatile memory where data is stored; and a second volatile memory where updates of the data is stored sequentially in order in a storage space allocated dynamically depending on the update frequency of the data, wherein the update is the data difference between data before update and data after update when the data stored in the first volatile memory is updated in an upper memory. [Reference numerals] (10) Data storage system; (100) Flash memory; (20) Main memory buffer; (200) Phase change memory; (300) Data area; (400) Log area
Patent KR-20140002168-A (KR)
Title: Setup method
Inventor: LEE SEUNG IL
IPC: G06Q10/06
Filed: 2012-06-28
Abstract: The present invention relates to a method for setting a range of a station area using a GIS triangulated irregular network based on networks. According to the present invention, when managing the density and use of the station area from the standpoint of the public, the method can reflect local characteristics more, as compared to radius 500 m standards to be more efficient and used for actually managing the station area. As a range of the station area set based on a walking network can be utilized as important data for preferentially analyzing the business district of the station area, the set range of the station area is very useful for opening of a new store and selection of location targeting the area around the station. By confirming an actual range influenced by the station area on the network in the development of a private capital station in the station area which the civilian and the public develop together, the range of the station area is very useful for establishing a development range.
Patent KR-20140003029-A (KR)
Title: 차량 헤드램프용 방열 장치
Inventor: KIM SUNG MIN
IPC: F21V29/00
Filed: 2012-06-29
Abstract: 본 발명은 차량 헤드램프용 방열 장치를 제공한다. 상기 차량 헤드램프용 방열 장치는 열 전도성 재료로 이루어진 베젤; 및 헤드램프에 인접하게 위치하며 상기 헤드램프로부터의 열을 수신하여 상기 베젤로 전달하는 방열부를 포함하며, 상기 방열부는 상기 헤드램프의 하부에 위치하는 히트 싱크부와, 상기 히트 싱크부에 연결되며 상기 베젤에 접촉하도록 연장된 열 전달부를 포함한다. 본 발명의 차량 헤드램프 방열 장치에서는 헤드램프의 열을 방열부를 통해 열전도성 재료로 이루어진 베젤로 전달되어 베젤을 통해 열이 외부로 방열될 수 있다.
Patent KR-20140011075-A (KR)
Title: Information storage code generating system in electronic documents, method thereof recording medium
Inventor: PARK SEUNG KU
IPC: G06V30/224
Filed: 2012-07-17
Abstract: The present invention relates to an information storage code generating system in electronic documents and a method thereof. The information storage code generating system in electronic documents comprises: an electronic document displaying unit for displaying electronic documents of various sizes; an information storage code generating unit for generating information storage codes in electronic paper displayed by the electronic document displaying unit; and a data displaying unit for displaying at least one piece of data to be stored in the information storage code. Electronic paper is displayed by the electronic document displaying unit, information storage codes are generated on a certain position on the electronic paper by the information storage code generating unit, and the information storage code is variable according to the selection of data displayed in the data displaying unit. [Reference numerals] (1100) User interface part; (1200) Data storage part; (1300) Template document storage part; (1400) Data management part; (1500) Code pattern calculating part; (1600) Document file storage part
Patent KR-20140012381-A (KR)
Inventor: KIM HYEON SU
IPC: E01D2/00
Filed: 2012-07-20
Abstract: 본 발명은 복수의 긴장재(150)가 설치된 본체(110); 본체(110)에 추가긴장재(200)가 삽입되도록, 교량의 길이 방향으로 본체(110)의 하부에 매설된 추가긴장재 삽입관(120); 추가긴장재 삽입관(120)에 삽입된 추가긴장재(200)에 대한 추가긴장 작업을 하기 위하여, 본체(110)의 저면에 형성된 추가긴장 작업용 정착부(130);를 포함하는 것을 특징으로 하는 추가긴장이 가능한 거더(100)를 제시함으로써, 구조물의 공용 기간 중에도 거더에 설치된 추가긴장재에 대하여 추가긴장 작업이 가능하도록 하여 교량의 구조적 안정성과 내구성을 확보할 수 있도록 한다.
Patent KR-20140015742-A (KR)
Title: Versatile desk business card holder
Inventor: RYU HYOUNG HA
IPC: B42F17/00
Filed: 2012-07-24
Abstract: The present invention comprises a pencil vase storing pencils; a business card holder groove storing business cards; a body rotating around the pencil vase; and a pencil vase cover fixing the pencil vase and the body. The business card groove is added through a groove addition unit as necessary. The present invention allows a user to easily find the business card by being formed with a transparent material and neatly use a desk by connecting the pencil vase and the business card holder and reducing an area of the business card holder on the desk.
Patent KR-20140019080-A (KR)
Title: Foot bath with sitz bath apparatus
Inventor: PARK SANG BOK
IPC: A61H39/06
Filed: 2012-07-26
Abstract: The present invention relates to a sitz bath device capable of using as a foot bath which enables users to enjoy the sitz bath or the foot bath in dry mode at home and in offices regardless of the place and clothing, and has a simple structure for easily locating the sitz bath device in a narrow space. The sitz bath device comprises the following: a sitz bath unit with a sitz bath main body unit which includes a sitting stand having a sitz bath hole on the center, and a first heating unit which transfers heat and far infrared rays to users; and a foot bath unit with a foot bath main body unit in a box shape opened toward the upper side which is located on the lower side of the sitz bath main body unit, and a second heating unit which is located on the upper side of the bottom of the sitz bath main body unit for transferring heat to the users during the foot bath.
Patent KR-20140015894-A (KR)
Title: Apparatus and method for estimating location of sound source
Inventor: CHOI WOO HYUN
IPC: G01S3/80
Filed: 2012-07-26
Abstract: The present invention relates to an apparatus and a method for estimating the location of a sound source and more specifically, to an apparatus and a method for estimating the location of a sound source which can accurately estimate the location of the sound source by dividing the sound source direction using a microphone structure, and calculating SRP-PHAT through a combination of microphone pairs capable of detecting a divided sound source direction area. The method for estimating the location of a sound source includes the steps of: acquiring sound from a plurality of microphones; calculating generalized cross correlation (GCC) of the sound acquired from combinations of two different microphones; dividing the sound source direction into a first, a second, a third and a fourth area by using the microphone structure, and calculating SRP-PHAT by combining the GCC corresponding to the first, the second, the third and the fourth area; and estimating a direction with maximum accumulation of SRP-PHAT as the location of the sound source by accumulating SRP-PHAT calculated based on time. [Reference numerals] (AA) Start; (BB) End; (S10) Acquire voice signal from a plurality of microphones; (S20) Calculate generalized cross correlation (GCC) of the sound acquired from combinations of two different microphones; (S30) Divide the sound source direction into a first, second, third and fourth area by using the microphone structure, and calculate SRP-PHAT by using GCC corresponding to the first, the second, the third and the fourth area; (S40) Estimate a direction with maximum accumulation of SRP-PHAT as the location of the sound source by accumulating SRP-PHAT calculated based on time
Patent KR-20140016097-A (KR)
Title: A shirt hanger
Inventor: KIM JONG SEOK
IPC: A47G25/20
Filed: 2012-07-30
Abstract: The present invention relates to a shirt hanger. The shirt hanger according to an embodiment of the present invention includes a support frame; a shoulder support unit which is extended to the side and on which shoulder parts of a shirt is hung; a winding unit on which an arm part of the shirt is wound; a driven part engaged with the shoulder support unit and connected to the support frame to be able to rotate; and a connection rod of which one end is connected to the winding unit and of which the other end is connected to the driven unit to be able to rotate.
Patent KR-20140020584-A (KR)
Title: Fam having a outer rotor of motor and a impeller formed in one body
Inventor: LEE SEOUNG SOO
IPC: F04D29/42
Filed: 2012-08-09
Abstract: The present invention relates to a fan having a motor outer rotor and an impeller incorporated as one body. The present invention comprises: a rotor body including a cylindrical part having a cylinder shape and a cover part covering one end of the cylindrical part; a circular support plate bent and extended from the other end of the cylindrical part of the rotor body to have a circular plate type; an impeller including multiple blades spaced apart from each other at predetermined intervals to form a cylindrical shape at both sides of a predetermined region of the edge of the circular plate; a rotor shaft coupled with the cover part of the rotor body; a back yoke provided on an inner peripheral surface of the cylindrical part of the rotor body; and a magnet provided on an inner peripheral surface of the back yoke. According to the present invention, the connection work between the outer rotor and the impeller can be simplified and the constituent parts can be reduced.
Patent KR-20130096622-A (KR)
Title: Crawler traveling device of working machine
Inventor: OHNO TAKAYUKI
IPC: B62D55/08
Filed: 2012-09-04
Abstract: PURPOSE: A crawler driving unit of working machine is provided to increase the maximum height of a machine body that vertically moves. CONSTITUTION: A crawler driving unit of working machine includes a pair of front and rear shaking arms (41,42), a driving wheel (36), a plurality of rotating wheels (33,35), an idler wheel (34), a track frame (32), and a crawler belt (37). The pair of front and rear shaking arms (41,42) are supported on the machine frame (7) of driving machine to enable to shake. The rotating wheel is located backward of machine body further than the driving wheel, and is supported on the track frame. The idler wheel is located backward of machine body further than the rotating wheel. The track frame is connected to a pair of front and rear shaking arms, and supports the rotating wheel and the idler wheel. The crawler belt is tightly wound through the driving wheel, the rotating wheel, and the idler wheel.
Patent KR-20140031556-A (KR)
Title: Flash memory system including flash memory and detecting method of abnormal wordline thereof
Inventor: KWAK DONG HUN
IPC: G11C16/06
Filed: 2012-09-04
Abstract: A flash memory system according to an embodiment of the present invention comprises: a flash memory; an ECC circuit which receives data from the flash memory and calculates a number of fail-bits of each page data; an abnormal word line detector which receives the number of fail-bits of each page from the ECC circuit and detects an abnormal word line by comparing the number of fail-bits of each page; and a control unit which receives a detection signal from the abnormal word line and controls the flash memory. According to the flash memory system of the embodiment of the prevent invention, a normal word line and an abnormal word line can be distinguished easily and the abnormal word line can be detected early by comparing the rate of change in fail-bits between the word lines.
Patent KR-20140031055-A (KR)
Title: Remote managing system and method
Inventor: KIM GI JUNG
IPC: H04L12/24
Filed: 2012-09-04
Abstract: The present invention relates to a remote management technology. A remote managing system includes at least one agent resident in one or more management terminals connected to each other through a network to control a corresponding management terminal; and a management server for transmitting a request for a service of managing the management terminal to the agent, wherein the management server transmits the request to the agent through a control channel. According to the present invention, an independent control channel is additionally formed between the management server and a management device, and a request related to a service from the corresponding management device is required through the control channel if the management device is required to act as a server in a predetermined service. Accordingly, when the service is performed, the management server can fixedly act as a server, so that the service can be stably provided regardless of a network configuration and a network characteristic formed between the management server and the management device.
Patent KR-20130043057-A (KR)
Title: 멀티-홉 ＱｏＳ 라우팅 방법 및 장치
Inventor: JEON YOUNG AE
IPC: H04W40/12
Filed: 2012-09-13
Abstract: 확장된 비콘 그룹 내의 디바이스는 디바이스의 한 홉 거리에 해당하는 각 이웃 디바이스의 정보를 나타내는 이웃 리스트를 생성하고, 상기 디바이스의 이웃 리스트와 상기 각 이웃 디바이스의 이웃 리스트를 이용하여 상기 디바이스의 역할이 중계 디바이스인지 아닌지를 결정하며, 확장된 비콘 그룹 내의 모든 디바이스의 역할이 결정되면, 서비스 품질을 나타내는 메트릭 값을 이용하여 데이터를 상기 목적지 디바이스로 전달해 줄 중계 디바이스를 선정한다.
Patent KR-20140038688-A (KR)
Title: Combustion type boiler
Inventor: KIM HONG JUN
IPC: F24B7/00
Filed: 2012-09-21
Abstract: The present invention relates to a combustion type heating device which improves heat efficiency by discharging supplied air after firstly heating the air by using a combustion furnace in a storage unit and secondly heating the air with exhaust gas and is conveniently used by facilitating input and output of briquettes.
Patent KR-20140045615-A (KR)
Title: A apparatus for tracking laser welding line
Inventor: LEE MUN YONG
IPC: B23K26/70
Filed: 2012-09-24
Abstract: An apparatus for tracking laser welding line is disclosed. According an embodiment of the present invention, the apparatus for tracking a laser welding line comprises: a sensor housing which is mounted on one side of a laser optic head through a bracket forward of a welding direction and which forms an electrode space part therein; a fixing electrode installed in the center through a fixing plate in the sensor housing; an electrode plate which has one end connected with one side of the inside of the sensor housing and which has an operating electrodes operated by corresponding to the fixing electrode; a needle housing installed in the lower part of the sensor housing; a needle which is installed in the needle housing to be vertically movable and which has an upper end corresponding to the center of the electrode plate; a tracking rod which is installed in the lower end of the needle and which moves along the laser welding line while the lower end of the tracking rod arranged outside the needle housing is in contact with the laser welding line; and a spring providing a downward strength of stability for the needle while installed in the needle in the needle housing. [Reference numerals] (C) Controller
Patent KR-20130034617-A (KR)
Inventor: NAGAI TOMOKI
IPC: G03F7/09
Filed: 2012-09-27
Abstract: PURPOSE: A resist underlayer forming composition comprising high refractive index and absorption coefficient, a method of forming pattern and polymer are provided to have various ways for choosing etching in terms of resist patterns and inside pattern disintegrability of formed resist pattern. CONSTITUTION: A resist underlayer forming composition comprises a structure unit(I) comprising an aromatic structure, a structure unit comprising lactone and polymer comprising more than one structure unit(II) composed of a structure unit comprising a carbonate structure and an imide structure. The structure unit(I) is indicated as structure formula 1. In the structure formula 1, R1 is a hydrogen atom, a methyl group, a trifluoromethyl group or a hydroxylmethyl group. R2 is a connecting group which is divalence. R3 is an aromatic group which is univalence and of which number is 3-30. The hydrogen atom which is comprised of an aromatic group is substituted with an electron-withdrawing group. The lactone structure unit is indicated as structure formula 2.