baber/WOPTO huggingface dataset:
Patent KR-20150144873-A (KR)
Title: Method for fabrication of high density SiCf/SiC composites with homogeneous microstructure
Inventor: PARK JI YEON
IPC: C01B31/36
Filed: 2014-06-17
Abstract: The present invention relates to a method for manufacturing a silicon carbide fiber-reinforced silicon carbide composite with an uniform microsturcture, and more specifically, to a method for manufacturing a silicon carbide fiber-reinforced silicon carbide composite (SiCf/SiC), which comprises the following steps: preparing a tubular silicon carbide (SiC) fiber preform (step 1); and forming a silicon carbide matrix phase in the preform by rotating the tubular silicon carbide fiber preform while supplying raw material gas to the outer and inner circumferential surfaces of the preform (step 2). The method for manufacturing the silicon carbide fiber-reinforced silicon carbide composite in accordance with the present invention can manufacture a high density composite having a microstructure with enhanced uniformity in a short time, thereby reducing costs for manufacturing processes compared to the conventional manufacturing method. In addition, the composite manufactured by the present invention can be used as a high strength/high toughness structural material for a gas turbine, aerospace, and a next generation nuclear reactor.
Patent KR-20160004562-A (KR)
Title: Display device and method for controlling the same
Inventor: AN HONG YONG
IPC: G06F3/14
Filed: 2014-07-03
Abstract: A display device according to an embodiment of the present invention is designed to include: a sensor configured to sense position change information of a user; a receiving unit configured to receive a curvature change signal; a storage module configured to store position change data of a graphical user interface (GUI); a controller configured to control operations of the display device based on the signal received by the receiving unit; and a display module configured to output at least one GUI on a screen based on a command of the controller. The controller displays the GUI in a first area of the screen, receives the curvature change signal for the screen, changes a curvature of the screen based on the curvature change signal, senses the position change information of the user, accesses the storage module to extract GUI position change data corresponding to the position change information of the user and the changed curvature of the screen, and controls the GUI to be displayed in a second area of the screen based on the extracted GUI change data.
Patent KR-20160004563-A (KR)
Title: Power semiconductor device and method of manufacturing the same
Inventor: SEO DONG SOO
IPC: H01L21/336
Filed: 2014-07-03
Abstract: A power semiconductor device according to an embodiment of the present disclosure includes: a first semiconductor region of a first conductivity type; second semiconductor regions of a second conductivity type, formed in the upper inside of the first semiconductor region; a third semiconductor region of the first conductivity type formed in the upper inside of the second semiconductor region; a first trench which is formed in at least a part between the second semiconductor regions, is inserted into a part of the first semiconductor region, and includes an insulating layer formed on the surface and a conductive material filling the inner part; and a gate formed on the upper part of the second semiconductor region. The gate is electrically connected to the first trench, to form a path for electrons to move.
Patent KR-20160005485-A (KR)
Title: led illumination lamp
Inventor: PARK KI JU
IPC: F21V15/00
Filed: 2014-07-07
Abstract: The present invention relates to an LED illumination lamp provided to reduce damage to products through shock absorption as a buffer pad is attached to a main body case and extended by a predetermined length and to have a pest control function. The LED illumination lamp comprises: a battery unit for storing power supplied from the outside; a light-emitting unit for receiving the power stored in the battery unit or power supplied from the outside and emitting light; the main body case for accommodating the light-emitting unit and the battery unit; a switching unit attached to one side of the main body case to selectively control on/off of the light-emitting unit and to control the brightness of the light-emitting unit; a diffusion cover coupled to a lower portion of the main body case by covering the light-emitting unit to diffuse the emitted light; and the buffer pad whose upper end surface is coupled along the lower end surface of the main body case and which emits a pest-repellent scent.
Patent KR-20150007242-A (KR)
Inventor: LEE JIN SOO
IPC: B23K9/23
Filed: 2014-07-08
Abstract: The present invention relates to a dissimilar metal welding method comprising: a step of preparing a dissimilar metal bus-bar wherein a second member in the plate form consisting of second metal is arranged in the lower side of a first member in the plate form consisting of first metal; a step of locating a part of the second member in the upper side of a part of the first member by folding one lateral side of the dissimilar metal bus-bar; a step of welding a lead consisting of the first metal in the upper side of the first member; and a step of welding a lead consisting of the second metal in the second member located in the upper side of a part of the first member. The present invention has the advantage of solving the problem such as a rapid progress of the corrosion rate or cracking in a conventional welding method, having excellent economical efficiency by welding clad metal in an over-lay method with a lead, and improving the convenience of a welding method.
Patent KR-20150006805-A (KR)
Inventor: BHOWMICK RANADEEP
IPC: H01L21/265
Filed: 2014-07-09
Abstract: The present invention relates to a method for etching features inside an etch layer disposed below a patterned mask. At least three cycles are provided. Each cycle comprises: providing an ion bombardment, by creating a plasma, of the etch layer to create activated sites of surface radicals in parts of the etch layer exposed by the patterned mask; extinguishing the plasma; exposing the etch layer to a plurality of fluorocarbon containing molecules, which causes the fluorocarbon containing molecules to selectively bind to the activated sites, wherein the selective binding is self limiting; and providing an ion bombardment of the etch layer to initiate an etch reaction between the fluorocarbon containing molecules and the etch layer, wherein the ion bombardment of the etch layer to initiate an etch reaction causes the formation of volatile etch products formed from the etch layer and the fluorocarbon containing molecule.
Patent KR-20150009469-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/30
Filed: 2014-07-15
Abstract: 본 발명에 따른 스케일러블 비디오 신호 디코딩 방법은 하위 레이어의 대응 픽쳐의 타일 크기에 기초하여 상위 레이어의 현재 픽쳐의 타일 크기를 결정하고, 결정된 현재 픽쳐의 타일 크기 단위로 현재 픽쳐에 포함된 타일을 병렬적으로 디코딩하는 것을 특징으로 한다.
Patent KR-20160009328-A (KR)
Title: 필름이송장치 및 방법
Inventor: YOON DEUK KO
IPC: H01L21/58
Filed: 2014-07-16
Abstract: 본 발명은 필름이송장치 및 방법에 관한 것으로서, 보다 상세하게는 엔코더를 이용하여 필름의 이송량을 측정, 정확한 양만큼 이송, 공급할 수 있는 필름이송장치 및 방법에 관한 것이다.  
본 발명에 의한 필름이송장치는 필름을 공급하는 언와인딩롤; 상기 언와인딩롤을 구동하는 제1구동원; 상기 언와인딩롤에서 피딩된 필름을 되감는 와인딩롤; 상기 와인딩롤을 구동하는 제2구동원; 상기 언와인딩롤과 와인딩롤 사이에 구비되어 피딩되는 필름을 지지하는 가이드롤러; 상기 가이드롤러의 회전수로부터 필름의 공급량을 측정하는 엔코더; 및 상기 엔코더로부터 상기 필름의 공급량을 정밀 제어하는 제어부;를 포함한다.
Patent KR-20160009856-A (KR)
Title: Method of preparing extended release tablet
Inventor: KIM SOON HOE
IPC: A61K9/22
Filed: 2014-07-17
Abstract: The present invention relates to a method for preparing a sustained release tablet. The sustained release tablet prepared according to the present invention maximizes the medicinal effect of herbal medicine extracts included in the tablet by rapidly being enriched in a stomach and suspended for a long period of time, and effectively masks the odor of the herbal medicine extracts to improve convenience in administration. The method of the present invention comprises: a step of manufacturing granules from a solution containing herbal medicine extracts and a pharmaceutically acceptable additive using a fluidized bed granulator; and a step of manufacturing tablets from the granules.
Patent KR-20150098545-A (KR)
Inventor: KIM HYE SUNG
IPC: G01N17/00
Filed: 2014-07-17
Abstract: The present invention relates to a jig for a corrosion test, which provides a constant exposure area in a corrosion solution in an electrochemical test of a metal material, and is conducted by being connected to an anode (+) electrode of an upper part and also fixes an object to be tested, and a method for manufacturing the same. The jig for a corrosion test according to the present invention includes: an electrode bar which is electrically connected to an external electrode as being made of a stainless steel material, and has an outer surface coated with a first Teflon coating layer; a jig body which is fixed to one end of the electrode bar as being made of a stainless steel material, and has an accommodation space where the object to be tested is inserted, and has an outer surface coated with a second Teflon coating layer; and a jig cover which closes one end of the accommodation space of the jig body as being combined to one end of the jig body as being detachable.
Patent KR-20160010824-A (KR)
Title: Auxiliary device for welding of cylindrical bracket
Inventor: YOON HO YEON
IPC: B23K37/02
Filed: 2014-07-18
Abstract: The objective of the present invention is to provide an auxiliary device to weld a cylindrical bracket which performs bonding of the cylinder bracket by welding conveniently. In order to achieve the objective of the present invention, in the auxiliary device to weld the cylindrical bracket formed with a screw hole inside on a surface of a base metal, the auxiliary device of the present invention comprises: a rotation guide which supports the bracket, and is fixated with a welding torch; and a gun device to rotate the rotation guide along a longitudinal direction by an axis. The welding torch welds a circumferential part of a contact part of the bracket and the base metal in accordance with the rotation of the rotation guide.
Patent KR-20160017360-A (KR)
Title: Apparatus and method for predictive power saving in water purifier
Inventor: KIM JONG MIN
IPC: B01D35/00
Filed: 2014-08-05
Abstract: The present invention relates to a predictive power-saving water purifier and a predictive power-saving method of a water purifier. The predictive power-saving water purifier comprises: a motion detection unit for detecting a start of water purifier motion; a memory unit for storing the starting time of the motion detected by the motion detection unit; a count unit which counts an elapsed time period from the start time of the motion; and an motion control unit for controlling the water purifier motion when the elapsed time period exceeds a predictive motion time period. Electricity is saved by controlling the water purifier motion depending on usage patterns of the water purifier by a user and thus reducing unnecessary motion of the water purifier.
Patent KR-20160019655-A (KR)
Title: method of controlling a air conditioner and a air conditioner thereby
Inventor: KIM DAE HEE
IPC: F24F13/22
Filed: 2014-08-12
Abstract: Disclosed is a method of controlling an air conditioner, which comprises the following steps of: (S10) sensing the capacitance of condensed water through a plurality of electrode pads to sense the level of the condensed water stored in a condensed water storage unit during cooling; (S20) comparing the sensed level of the condensed water and the level of drainage stored in a memory; and (S30) operating a drainage pump (20) when the level of the condensed water is within an error range of the level of the drainage. According to the present invention, a condensed water sensing device accurately senses the level of condensed water based on the capacitance of the condensed water, thereby effectively controlling the drainage pump to reduce operating noise or power consumption.
Patent KR-20160022514-A (KR)
Inventor: LEE DAE BUM
IPC: A45D19/16
Filed: 2014-08-20
Abstract: The present invention relates to a haircut method which is improved to perform haircut while giving moisture with thermal energy to hair so as to promote very easy, fast and precise haircut, and to enable users with low skill to smoothly perform precise haircut. Therefore, the present invention is configured to perform haircut while allowing moisture with thermal energy to be continuously supplied to hair, wherein the moisture is sprayed as wind at a spraying distance of 10-70 cm from the hair under the condition of thermal energy of 35-55°C and humidity of 10-300 mg/Nm^3, and the haircut is carried out while allowing the moisture to be continuously sprayed to the hair, after the hair is straightened up as the hair receives moisture and thermal energy by combing the hair while spraying the moisture to the hair before the haircut.
Patent KR-20160025183-A (KR)
Title: 고강도 강판 및 그 제조 방법
Inventor: CHUNG JUN HO
IPC: C22C38/38
Filed: 2014-08-27
Abstract: 본 발명의 실시예에 따른 고강도 강판은 중량%로, 망간(Mn) : 5.0~20.0%, 알루미늄(Al) : 5.0~10.0%, 크롬(Cr) : 0.1~3.0%, 탄소(C) : 0.1~2.0%를 포함하고, 바나듐(V), 니오븀(Mo) 및 몰리브덴 중 1종 이상의 합계로 0.01~1.0중량%를 더 포함하고, 나머지가 철(Fe)과 불가피한 불순물로 이루어지는 것을 특징으로 한다.  
본 발명의 다른 실시예에 따른 고강도 강판은 중량%로, 망간(Mn) : 5.0~20.0%, 알루미늄(Al) : 5.0~10.0%, 크롬(Cr) : 0.1~3.0%, 탄소(C) : 0.1~2.0%를 포함하고, TiAl : 0.01~2.0%를 더 포함하며, 나머지가 철(Fe)과 불가피한 불순물로 이루어지는 것을 특징으로 한다.
Patent KR-20160025903-A (KR)
Title: Door latch device for vehicle
Inventor: CHO SOO HAN
IPC: B60J5/04
Filed: 2014-08-28
Abstract: The present invention relates to an automobile door latch device, and more specifically to a door latch device of an automobile capable of reducing the opening force of a door by popping up the door in advance. Provided in the present invention is an automobile door latch device comprising: a pawl lever which is connected to an outside handle to rotate to the door opening direction when pulling the outside handle; a pawl which rotates along with the pawl lever, and binds the movement of a crowbar which binds a striker installed inside the vehicle body; an assist lever which rotates along with the pawl lever; a locking lever coupled to one side of the assist lever and binds the movement of the push lever; and a push lever which provides a rotary force to the crowbar when the assist lever rotates to the lock-lifting direction.
Patent KR-20160035712-A (KR)
Title: display device
Inventor: GO JAE KYUNG
IPC: H01L27/32
Filed: 2014-09-23
Abstract: According to an embodiment of the present invention, a display device comprises: a first substrate which has an active area, a circuit area outwardly extending from the active area, and a sealing area outwardly extending from the circuit area; a second substrate covering the first substrate; and a sealing unit formed between the first substrate and the second substrate, and covering part of the circuit area. A wiring unit electrically connected with an element in the active area is provided in the circuit area. A stepped portion is disposed at least part between the sealing unit and the wiring unit. At least one stepped compensation unit may be formed along the wiring unit to be adjacent to the stepped portion.
Patent KR-20160035884-A (KR)
Title: Conference advance appratus and method for advancing conference
Inventor: KIM SEUNG MIN
IPC: H04N7/15
Filed: 2014-09-24
Abstract: A conference proceeding device is disclosed. According to an embodiment of the present invention, the conference proceeding device comprises: an input unit configured to receive user input; a display unit configured to display a conference proceeding step on a screen if the user input for initiating a conference is received; a voice recognition unit configured to recognize voices of conference participants; a voice-text conversion unit configured to convert the recognized voices of the conference participants into texts; and a control unit configured to record the converted texts to correspond to the conference proceeding step so as to generate minutes. Therefore, the conference proceeding device can effectively reserve usage of a conference room and conveniently proceed a conference.
Patent KR-20160036191-A (KR)
Inventor: SONG KANG HYUN
IPC: B60N2/75
Filed: 2014-09-24
Abstract: Provided are a seat back frame, a manufacturing method thereof, and a seat back for a vehicle. The seat back frame comprises: a main body frame which has a long fiber reinforced thermoplastic (LFT) composite; and an interior frame which has a continuous fiber reinforced thermoplastic (CFT) composite buried in the main body frame by insert injection molding. Therefore, the seat back frame has excellent rigidity, impact strength, and design performance.
Patent KR-20160036209-A (KR)
Title: System and method for alarming and monitoring personnel in engine room
Inventor: BAE HONG DAE
IPC: G08B21/00
Filed: 2014-09-25
Abstract: The present invention relates to an alerting and monitoring system of a crew and method in an engine room which are capable of easily resetting through a user terminal without moving to a position at which a reset button is installed from a working position of crews in the engine room. According to an embodiment of the present invention, an alerting and monitoring system for crews in an engine room is provided which includes: a plurality of current crew position information providing devices which are installed in plurality in an engine room and have different pieces of identification information; a user terminal for transmitting at least one of reset execution information and current position information through communication with the current crew position information providing devices; a crew alerting main controller which is installed in an engine control room to grasp safety of the crew working in the engine room; and a crew alerting and monitoring server for storing the identification information and installed position information of the current crew position information providing devices, providing, to the user terminal connected through a communication network, screen information including a reset menu for a reset in the engine room, and receiving reset execution information generated through reset menu selection from the user terminal to deliver the received reset execution information to the crew alerting main controller.
Patent KR-20160036931-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: LEE CHANG WOOK
IPC: F16H3/44
Filed: 2014-09-26
Abstract: Disclosed is a planetary gear train of an automatic transmission of a vehicle. According to an embodiment of the present invention, the planetary gear train of an automatic transmission of a vehicle comprises a first shaft, a second shaft, a first planetary gear set, a second planetary gear set, four transfer gears and six frictional gears. The first shaft receives power of an engine. The second shaft is arranged in parallel with an input shaft at a predetermined interval. The first planetary gear set includes: a first rotary element arranged on the first shaft to be selectively connected to the first shaft; a second rotary element selectively connected to the first shaft and simultaneously and selectively connected to a transmission housing; and a third rotary element operated by an output element. The second planetary gear set includes: a fourth rotary element arranged on the second shaft to be connected to the second rotary element through an external gear and simultaneously and selectively connected to the transmission housing; a fifth rotary element connected to the third element through an external gear and directly connected to an output shaft; and a sixth element selectively connected to the first shaft through an external gear via two paths. The fourth transfer gears connect each rotary element of the second planetary gear set to the first shaft and the second rotary element and the third rotary element of the first planetary gear set through external gears. The six frictional elements include; five clutches connecting rotary elements selected among the rotary elements of the first planetary gear set and the second planetary gear set or selectively connecting the selected rotary elements to the first shaft; and one brake selectively connecting the selected rotary elements to the transmission housing.
Patent KR-20160038182-A (KR)
Title: Organic electro luminescent device
Inventor: HWANG YAE JIN
IPC: H01L51/50
Filed: 2014-09-29
Abstract: The present invention relates to an organic electro luminescent device which is capable of improving a display quality by suppressing a reddish or greenish phenomenon according to a change in a viewing angle while driving the organic electro luminescent device in a top-emission scheme. The organic electro luminescent device comprises: a substrate which defines a display region including a plurality of pixel regions having first, second, and third light-emitting regions which emit three colors, respectively; an array element which overlaps the first, second, and third light-emitting regions included in each of the pixel regions on the substrate; and an organic electro luminescent diode which is substantially stacked in the first, second, and third light-emitting regions on the array element and includes a first electrode, an organic emission layer, and a second electrode. The first, second, and third light-emitting regions are spaced apart from one another in each of the plurality of pixel regions. Major axis directions of the first and second light-emitting regions are perpendicular to a major axis direction of the third light-emitting region. First and second light-emitting regions corresponding to a first ratio among all the first and second light-emitting regions included in the display region are configured such that one side of the major axis direction thereof overlaps the array element. First and second light-emitting regions corresponding to a second ratio remaining except for the first ratio are configured so that the other side of the major axis direction thereof overlaps the array element.
Patent KR-20160037658-A (KR)
Inventor: KIM CALVIN
IPC: A47C27/08
Filed: 2014-09-29
Abstract: The present invention relates to an air self-inflating electric mat which comprises: an air self-injecting valve to automatically inject air; a self-filling material restored to be an original volume by the air self-injecting valve; a heating material generating heat by power supplied from the outside; a connector formed to supply power to the heating material from the outside; a cushion layer covering at least one of an upper portion and a lower portion of the self-filling material; and an outer cover layer formed to be contained in the self-filling material, the heating material, and the cushion layer.
Patent KR-20160038614-A (KR)
Title: Method of preparing a lithium secondary battery
Inventor: JEON JONG HO
IPC: H01M10/0567
Filed: 2014-09-30
Abstract: The present invention relates to a method for manufacturing a lithium secondary battery. More specifically, the present invention provides a method for manufacturing a lithium secondary battery which comprises: a step of preparing an electrode assembly by interposing a separator between a positive electrode plate and a negative electrode plate; a step of manufacturing a preliminary battery by injecting a non-aqueous electrolyte, and sealing a battery container after storing the electrode assembly in the battery container; a battery activating step of initially charging the preliminary battery; and a non-incisional gas removing step of removing gas inside a battery by aging after the activating step. The non-aqueous electrolyte contains an ionizalbe lithium salt, and an organic solvent. The organic solvent includes linear carboxylic ester with 3-10 carbon atoms. The manufacturing method of a lithium secondary battery of the present invention is more economical, has high productivity, and can provide a battery with excellent electrical performance.