baber/WOPTO huggingface dataset:
Patent KR-20140091402-A (KR)
Title: Improved welding cable
Inventor: YOON KEUN SU
IPC: B23K9/133
Filed: 2013-01-11
Abstract: The present invention provides an improved welding machine cable which is capable of improving the productivity of a welding machine cable, and the convenience of the welding work by improving flexibility, manufacture costs, and weight of the welding machine cable by using a flexibility aluminum coil tube and a copper wire. According to the present invention, the welding machine cable comprises a gas supplying pipe for supplying gas; a coil tube for forming a cylindrical flexibility pipe by winding an aluminum plate as a circle on the outer circumferential surface of the gas supplying pipe, and for transferring power for a welding machine by functioning as an electrical conductor; at least one copper wire installed on the outer circumferential surface of the coil tube to transfer power for a welding machine, and for conducting electricity to the coil tube; a control line cable installed in parallel with the copper wire on the outer circumferential surface of the coil tube; and an outer sheath for protecting the copper wire and the control line cable. Therefore, the present invention has an effect for reducing the weight and manufacturing costs, and improving the convenience of welding work by improving a power supply function and flexibility of the welding machine cable through the aluminum coil tube.
Patent KR-20140094778-A (KR)
Inventor: KANG IL TAEK
IPC: D21J3/00
Filed: 2013-01-23
Abstract: 본 발명은 펄프성형제품을 제조하기 위한 펄프몰드 성형장치에 관한 것으로서, 종전의 펄프몰드 성형장치에 있어 수차례에 걸친 가압, 가열, 배기과정에서 다량의 에너지가 소모되는 문제점을 해소하여 특히 생산성이 높으며, 따라서 에너지를 절감할 수 있는 펄프몰드 성형장치에 관한 것이다.   
본 발명은 펄프몰드 성형장치 1차상부 열금형(M2)의 온도보상 대기시간을 단축하고 또한 이송(移送)중인 펄프성형물(Q2, Q3)의 건조시간을 단축할 수 있는 펄프몰드 성형장치를 제공한다. 
그 방법으로 첫째, 수조(T1) 내에 담겨있는 펄프용액(Y1)의 온도를 상승시키고, 둘째 세척수로 쓰이는 청수(淸水)의 온도를 상승시킴으로써 1차상부 열금형(M2)과 초벌 펄프성형물(Q1)의 접촉시 1차상부 열금형(M2)의 온도가 하강하는 것을 줄여 1차상부 열금형(M2)의 온도보상 대기시간을 단축할 수 있으며, 또한 건조를 위하여 이송 중에 있는 펄프성형물(Q2, Q3)에 열풍(熱風)을 가함으로써 이송 중에도 건조 효과가 증대되어 전체적으로 단위 생산시간이 단축된 펄프몰드 성형장치를 제공한다.
Patent KR-20140096642-A (KR)
Inventor: JEONG JONG SEOB
IPC: H01L41/09
Filed: 2013-01-28
Abstract: The present invention relates to a small ultrasound device with acoustic directivity based on a piezoelectric element and, more particularly, to a small ultrasound device with acoustic directivity based on a piezoelectric element which comprises an acoustic signal modulation device to modulate an acoustic signal, which is output from an acoustic signal generator for outputting voice and music signals, to an ultrasound signal and to output the modulated signal; and an earphone having a piezoelectric element connected to the acoustic signal modulation device and focusing the acoustic signal on the inside of a user′s ear, wherein the center of the piezoelectric element of the earphone is recessed inward to have the same focusing point. According to the device of the present invention, high receiving sensitivity can be obtained with a minimum volume increase, and minimization of acoustic signals leaking to the outside, which is an advantage of a kernel type earphone, can be obtained while taking the form of an open earphone. The device of the present invention can be usefully used indoors and outdoors due to hearing loss prevention, high receiving sensitivity, and minimum ambient noise generation can be applied to a hands-free earphone for a mobile phone or a music earphone and a headphone.
Patent KR-20140100245-A (KR)
Inventor: CHO MI RAN
IPC: A61K47/36
Filed: 2013-02-06
Abstract: The present invention relates to a polymer composition and a method for preparing elastic wound dressing using the same. According to the present invention, a polymer composition having a desirable porous structure can be easily manufactured, a non-toxic polymer composition can be provided, and a method for preparing elastic wound dressing with improved mechanical properties such as degree of swelling, elasticity, and compressive strength can be provided as an elastic wound dressing with anti-adhesive ability.
Patent KR-20130097666-A (KR)
Title: Multi-speed transmission
Inventor: SINGH TEJINDER
IPC: F16H3/66
Filed: 2013-02-21
Abstract: PURPOSE: A transmission obtains nine forward ratios through different combinations of clutches and brakes. CONSTITUTION: A transmission includes an input shaft (12), an output shaft (22), four planetary gear sets, multiple coupling members and multiple torque transmission devices. Each of the planetary gear sets includes first, second, and third members. The torque transmission device includes clutches (24,26,28) and brakes (30,32,34,36) operated in combinations of two to establish multiple forward gear ratios and one reverse gear ratio.
Patent KR-20140105166-A (KR)
Title: Growing method of long type sapphire single crystal and growing apparatus for the same
Inventor: PARK JONG IN
IPC: C30B29/20
Filed: 2013-02-22
Abstract: The present invention relates to a method for growing a rod type single crystal sapphire and to an apparatus for growing the same. The present invention is to provide a method for growing a rod type single crystal sapphire which exceeds 300 mm by controlling the temperature gradient of the solid-liquid interface, and an apparatus for growing the same. The method for growing the rod type single crystal sapphire comprises: a melting step of supplying a cooling fluid through a cooling rod which is coupled to the bottom of a crucible; a first growth step of growing a single crystal sapphire to the top of a seed which did not melt in the melting step; a second growth step of growing the single crystal sapphire to a first length; and a third growth step of growing the single crystal sapphire to a second length.
Patent KR-20140106253-A (KR)
Title: 결제 단말기
Inventor: LEE KI JIN
IPC: G06F3/12
Filed: 2013-02-26
Abstract: 본 발명의 실시예에 따른 결제 단말기는, 결제수단의 종류에 따라 영수증을 분류하는 작업을 용이하게 수행할 수 있도록 하기 위한 것으로, 결제정보 및 결제정보가 입력되는 입력부와, 종류가 서로 다른 용지를 각각 공급하는 복수의 용지공급부와, 복수의 용지공급부 중 어느 하나로부터 공급되는 용지에 결제정보를 인쇄하는 인쇄부와, 입력부로 입력된 결제정보에 따라 복수의 용지공급부 중 어느 하나를 선택하여 상기 인쇄부로 용지를 공급하고, 공급된 용지에 결제정보가 인쇄되도록 복수의 용지공급부 및 인쇄부를 제어하는 제어부를 포함할 수 있다.
Patent KR-20140114471-A (KR)
Title: Heat pump system for vehicle
Inventor: KANG SUNG HO
IPC: B60H1/22
Filed: 2013-03-13
Abstract: The present invention relates to a vehicle heat pump system. More specifically, the vehicle heat pump system includes a control unit which controls the operation of a compressor to be turned off upon determining a coolant leak when the pressure of the coolant circulating in a coolant circulation line is equivalent to a pre-set pressure (which is the coolant pressure referencing the physical properties of the coolant based on the temperature of the outside air) or lower in a heat pump mode to prevent the compressor from being damaged due to oil shortage occurring when only a small amount of the coolant is available.
Patent KR-20140114153-A (KR)
Inventor: KIM KYUNG SEOK
IPC: C21D9/663
Filed: 2013-03-18
Abstract: The present invention relates to a batch type annealing furnace comprising: a main body of a batch type annealing furnace; and a nozzle which includes burners spurting flames installed at regular intervals in the inner wall of the main body in a longitudinal direction of the main body, and at least one of the burners is able to flow fluids. According to the present invention, materials inside a batch type annealing furnace can evenly be heated.
Patent KR-20140118088-A (KR)
Inventor: LEE DAE WOONG
IPC: B60H1/00
Filed: 2013-03-28
Abstract: Disclosed is an electrostatic atomization device for a vehicle, which is capable of: improving a humidification method in order to prevent a window from being moist; optimizing the position of a humidification unit in the interior of the vehicle; automatically controlling a humidification amount according to whether a passenger gets in the vehicle; and providing only beneficial effects for the skin of a human body without moisture on the window. The electrostatic atomization device for the vehicle comprises: a nozzle receiving a fluid, and spraying atomized droplets in one direction; and an electrode part allowing the fluid supplied to the nozzle to be electrostatically sprayed when applied with voltage, wherein the nozzle has a diameter with a size smaller than or equal to 50 μm, and the voltage applied to the nozzle is in a range of 6-10 kV. Therefore, the electrostatic atomization device for the vehicle is capable of: providing only the beneficial effects for the skin of the human body without the moisture on the window; automatically controlling the humidification amount according to whether the passenger gets in the vehicle; maximizing the amount of electric charge within a range to prevent corona discharge when optimizing the size of the nozzle, the size of the droplet, and the applied voltage; and maximizing a moisturizing performance by allowing the droplets to be easily absorbed in the pores of the human body.
Patent KR-20140120999-A (KR)
Title: System and method for contents merchandising
Inventor: PARK HYOUN HO
IPC: G06Q50/10
Filed: 2013-04-03
Abstract: The present invention relates to a system and a method for distributing content. Provided by the present invention are a system for distributing content based on a public ID, and a method for distributing content by using the system, wherein the system comprises a content distribution server and an external certification authority server. The content distribution server encrypts content based on ID information of the external certification authority server according to a request from a client terminal, wherein the ID information is transmitted by the client terminal; transmits the encrypted content to the client terminal; and requests the client terminal to obtain authentication from the external certification authority server when receiving a request from the client terminal for an encryption key to use the content. The external certification authority server receives an authentication request signal from the client terminal, performs authentication, and transmits an authentication result to the content distribution server. If authentication is confirmed by the authentication result received from the external certification authority server, the content distribution server transmits a content encryption key to the client terminal.
Patent KR-20140120630-A (KR)
Inventor: LEE JIN WOO
IPC: G02F1/136
Filed: 2013-04-04
Abstract: A transistor includes a substrate, an active layer pattern which is arranged on the substrate and includes silicon and graphene, a gate dielectric film which is arranged on the active layer pattern, a gate electrode which is arranged on the gate dielectric film, an interlayer dielectric film which is arranged to cover the active layer pattern and the gate electrode, and a source electrode and a drain electrode which are electrically connected to an active layer. The transistor with improved electrical properties like the increase of charge mobility in a channel region, the reduction of a threshold voltage distribution, and the increase of an operating current is formed by including the active layer pattern which includes the silicon, the graphene, and semiconductor oxide.
Patent KR-20130045304-A (KR)
Title: A bench
Inventor: JO SEONG CHAE
IPC: A47C11/00
Filed: 2013-04-05
Abstract: PURPOSE: A plurality of bench backs is provided to suppress the malfunction of the detection accuracy rate on the seating state of the people and output the results when disaster broadcasting is received. CONSTITUTION: A plurality of bench backs having detection sensors comprises a seating plate installed on a frame which is separated to be faced to each other; a seating detection sensor(170) installed in the bench to detect whether a person is seated on the bench or not; a sound output part(175) installed in the bench to selectively output music according to the seating state of the people on the bench using the output signals of the seating detection sensor; and a light reception element which is installed to be exposed towards the frame and receives light coming from a light source. The light source and light reception element are installed in a line to face each other. [Reference numerals] (145) Heating part; (170) Seating detection sensor; (173) Manipulation part; (174) Storage part; (175) Speaker; (176) Receiver; (178) Temperature sensor
Patent KR-20140121691-A (KR)
Inventor: HAN SEONG YEON
IPC: F21S8/10
Filed: 2013-04-08
Abstract: The present invention relates to a multi-array LED chip for forming a cut-off line comprising: multiple LED modules for irradiating light; and at least one low beam LED module for irradiating light. The LED modules and the low beam LED module are arranged to be matched with a cut-off line, and irradiates low beams while being turned on and off. Accordingly, the present invention can form the low beams observing the law related with the cut-off line by irradiating the direct light, and can prevent the degradation of light efficiency.
Patent KR-20130045313-A (KR)
Title: A inversion apparatus having rocking chair function
Inventor: JUNG TAE KEUN
IPC: A63B23/02
Filed: 2013-04-15
Abstract: PURPOSE: A hand standing sporting device equipped with a rocking chair function is provided to reduce space required for hand standing sports so that space utility can be enhanced and to utilize the device as a rocking chair. CONSTITUTION: A hand standing sporting device equipped with a rocking chair function comprises stands (1) in which a first supporting part and a second supporting part are formed on right and left sides in a symmetrical structure; armrests(2) which are rotatably connected to left and right sides of a chair back and are installed to be rotatable with left and right sides of connection sticks (4); seating bars (5) which are rotatably connected with right and left lower ends of the connection sticks, are rotatably connected to right and left lower ends of the chair back and connect rotatable links between a fourth connection part and the second supporting part; a fixing pin (601a) which is inserted into a fixing rod vertically formed in the lower part of the connection stick and fixes the position of a combination bar at one side of the combination bar; ankle fixing rollers (601b) installed in both lower sides of the combination bar with a predetermined interval; and foothold parts installed in both lower sides of the combination bar.
Patent KR-20140125043-A (KR)
Inventor: KIM KEUN SOO
IPC: F02M37/14
Filed: 2013-04-18
Abstract: The present invention relates to a fuel filling apparatus of a fuel pump reservoir for a vehicle and, more specifically, to a fuel filling apparatus of a fuel pump reservoir for a vehicle capable of readily and continuously supplying a fuel to an engine by readily filling a fuel pump reservoir of a fuel tank with a fuel even under a condition of the maximum fuel consumption of an engine. The fuel filling apparatus of a fuel pump reservoir for a vehicle allows a reservoir to be readily filled with a fuel even under a condition of the maximum fuel consumption of an engine when the fuel is low by optimally increasing the amount of a fuel of a motor and improving a jet nozzle structure, which is a major part for filling the reservoir with a fuel, into a plural structure, thereby readily preventing engine hesitation and engine off.
Patent KR-20130120409-A (KR)
Title: Position sensor
Inventor: ZWIJZE ALBERT FERDINAND
IPC: G01B7/00
Filed: 2013-04-24
Abstract: For the example of a vacuum actuator, a position sensor (10) determining a linear position is provided. The position sensor (10) includes a first sensor part and a second sensor part which are movable to each other. The first sensor part includes an annular magnet (2) and a magnetic field sensor (3) positioned on a magnet axis (1a) by a first distance (11) from the annular magnet. The second sensor part includes a flux forming machine (1) which is able to move between the first and second positions through the annular magnet (2) along a sense direction. The flux forming machine is substantially placed at the first position apart from the magnetic field sensor (3) by the first distance (11). The flux forming machine is arranged so as to affect the magnetic field in the space between the annular magnet (2) and the magnetic field sensor (3).
Patent KR-20130070614-A (KR)
Title: Method for focusing electron beam in electron column
Inventor: KIM HO SEOB
IPC: H01J37/147
Filed: 2013-04-25
Abstract: PURPOSE: An electron beam focusing method of an electron column is provided to enhance the performance of an electron column by forming the small line width in lithography. CONSTITUTION: An electron emitter (1) is applied with a negative voltage from a few to hundreds of kilometers electronvolt (eV). A source lens (3) includes a lens layer (3a), an accelerator (3b), and a limiting aperture (3c). The extractor lens layer is applied with the higher voltage than the electron emitter. Three lens layers (6a,6b,6c) of focus lens (6) are individually applied with a voltage. The electrode layer (10) applies the voltage at the lower end of the focus lens. [Reference numerals] (AA) Sample
Patent KR-20140009014-A (KR)
Title: Pipe joint device
Inventor: YOUN SANG JO
IPC: G01V3/00
Filed: 2013-04-30
Abstract: The present invention relates to a pipe joint device with a sensor (40) monitoring damage to an underground pipe joint or leakage. The pipe joint device includes a protruding rib (20) formed outside of one end of an underground pipe. When underground pipes are connected, an expanded pipe is inserted into the other pipe to a protruding rib, and a sensor is installed at a pipe joint connected to the protruding rib. The pipe joint device installed according to the configuration can prevent malfunction of a sensor although water penetrates a protective cover installed to protect the sensor, and improve the safety of work processes by allowing an inspector to check whether pipes are accurately installed by forming a protruding rib indicating an accurate inserting position. Also, the inside of the protective cover is filled with a filler, therefore, accidents such as differential settlement or pipe misalignment which may occur in the soft ground can be prevented.
Patent KR-20140129931-A (KR)
Inventor: KIM SEUNG IL
IPC: G06F21/00
Filed: 2013-04-30
Abstract: The present invention relates to a local device and a method for processing digital data, capable of maintaining the security of log information of the data when the data on a cloud service is accessed on the local device. The present invention comprises a processor which controls the operation of the local device; a communication unit which transmits and receives the digital data based on the command of the processor; and a first storage unit and a second storage unit which store the digital data based on the command of the processor. The processor is connected to the cloud service through a network; accesses at least one digital data of the cloud service; and obtains attribute information corresponding to the digital data. The attribute information comprises a private attribute and a public attribute. Provided is the local device capable of storing log information of the digital data based on the attribute information; storing the log information in the first storage unit when the attribute information is the public attribute; and storing the log information in the second storage unit when the attribute information is the private attribute.
Patent KR-20140133652-A (KR)
Inventor: HAN SOON HEE
IPC: F21V23/00
Filed: 2013-05-09
Abstract: The present invention relates to a body of a course display LED beacon. More specifically, the body embedded in a lower lamp body is divided into two modules, wherein the two modules are connected in parallel to monitor the operations of each other. In addition, the body of a course display LED beacon has a preliminary function to safely operate an LED of a preliminary light source to display a course by one module in a sleep-mode which gets up to be operated if there is abnormality in the other module.
Patent KR-20140133188-A (KR)
Title: 지게차용 바닥 연삭장치
Inventor: JEON YOUNG GEUN
IPC: B24B7/17
Filed: 2013-05-10
Abstract: 본 발명은 지게차용 바닥 연삭장치에 관한 것으로서, 지게차용 바닥 연삭장치에 있어서, 상기 연삭장치(100)는, 베이스(10)와; 상기 베이스(10)의 하부 좌우측에 구비되어 바닥 연삭을 실시하기 위한 제1 및 제2연삭부(20, 30)와; 상기 베이스(10)의 상부에 45도 각도로 설치되어 지게차(1)의 포크(2)를 수용하는 포크 삽입대(40)와; 상기 베이스(10)의 전후측에 고정 설치되어 제1 및 제2연삭부(20,30)를 지면으로부터 부상시켜 이동하기 위한 이동부재(50);로 구성된 것을 특징으로 하는바, 지게차의 포크에 바닥 연삭장치를 결합하여 지게차의 주행과 더불어 제1연삭부 및 제2연삭부를 45도 각도로 유치시켜 작업함으로써 미작업 사각지대를 없애고, 베이스에 마련되는 선회수단을 구동하여 제1연삭부와 제2연삭부의 위치 변경함으로써 특히 벽과 근접한 작업부분에서도 미작업 공간을 최대한 작업할 수 있어 작업의 효율성을 높이고, 바닥 연삭장치의 보관시에는 캐스터의 높낮이를 조정하여 지게차가 진출입할 수 없는 장소에 손쉽게 보관할 수 있는 장점이 있다.
Patent KR-20140133259-A (KR)
Inventor: YANG SUN JAE
IPC: B60R16/02
Filed: 2013-05-10
Abstract: The present invention relates to an electronic control apparatus for a vehicle. The electronic control apparatus of the present invention comprises: an electronic control element including an electronic control board which electrically controls each part of a vehicle, and a heating element which is positioned on a surface of the electronic control board; a cover and a base which accommodate the electronic control element; and a connector which is coupled to the electronic control element, in which an edge part where the cover and the base come into contact with each other is configured in a multi-step bent shape.
Patent KR-20140134413-A (KR)
Inventor: KIM JONG OH
IPC: G01F15/14
Filed: 2013-05-14
Abstract: The present invention relates to a water gauge and, more specifically, to a water gauge to be installed in an area of where the temperature of water falls below the freezing point. Therefore, according to the present invention, a deceleration gear unit is configured to include an upper gear space reduction protrusion or a lower gear space reduction protrusion, thereby it is possible to reduce the possibility of freezing of deceleration gear unit when water in a meter body portion is frozen and to stably maintain the initial installation state of a reduction gear. When the water inside the meter body portion is frozen, it is possible to reduce the possibility of freezing of the deceleration gear unit and to stably maintain the initial installation state of the reduction gear.
Patent KR-20150008943-A (KR)
Inventor: HAN GIL JU
IPC: H01B1/20
Filed: 2013-05-31
Abstract: The present invention relates to a manufacturing method of a conductive ink for silicon connectors, which maintains a uniform resistance on the surface of semi-conductive parts and improves wetting and coating properties on a coating part, comprising a first step of forming a conductive liquid silicon by agitating liquid silicon and conductive materials and then forming curable liquid silicon by adding a curable agent to the liquid silicon, thereby forming a first mixed liquid silicon by mixing the conductive liquid silicon with the curable liquid silicon; a second step of diluting and mixing the first mixed liquid silicon formed from the first step with a diluting agent whose weight percentage is relatively larger than the mixed liquid silicon and forming a second mixed liquid silicon; a third step of adding silicon oil so that the semi-conductive resistant value of the second mixed liquid silicon formed from the second step is maintained in a range of 1000ohm/sq to 10000ohm/sq; and a fourth step of forming a liquid conductive ink by agitating the liquid silicon with added silicon oil from the third step.
Patent KR-20140143635-A (KR)
Inventor: KIM SEOL
IPC: H01L51/52
Filed: 2013-06-07
Abstract: The present invention relates to an organic light emitting display device. The organic light emitting display device includes: a substrate; a display unit which is formed on the substrate and includes multiple thin film transistors (TFTs) and multiple organic light emitting diodes (OLEDs); and a sealing layer formed to cover the display unit. The sealing layer includes: a first sealing layer comprising at least one inorganic layer to cover the OLEDs; and a second layer formed by alternately laminating one or more inorganic layers and organic layers to surround each one of the OLEDs.