baber/WOPTO huggingface dataset:
Patent KR-20160003496-A (KR)
Title: Apparatus for removing provisional seam on welded steel pipe
Inventor: BAEK SEUNG TAE
IPC: B23K37/08
Filed: 2014-07-01
Abstract: In an apparatus to remove a provisional welded seam (15) built in a butt joint concave groove of a steel pipe (10), the present invention relates to the apparatus to remove the provisional seam on the welded steel pipe, comprising: a transferring cart (25) which transfers the steel pipe (10) to a main frame (22); a main body (20) arranged on a moving path of the transferring cart (25); an elevation unit (30) having an elevation portion (31) movable up and down on the main frame (22); a cutting unit (40) which supports a cutter (45) by intervening a tool portion (41) in the elevation unit (30), cutting the seam (15) built in the concave groove by the cutter (45); a copy roll unit (50) supporting a guide roller (55) on a position adjacent to the cutter (45), and adjusting the guide roller (55) in correspondence to a variation of the seam (15); and a control unit (60) comprising a controller (62) to control a motion of the steel pipe (10) and the cutter (45) with an established algorithm. As such, the apparatus of the present invention has the effect of rapidly removing the provisional seam built in the butt joint part of an outer circumference of the welded steel pipe, and at the same time reducing man hour and preventing welding errors by following an accurate seam position even though the specification of the steel pipe is changed.
Patent KR-20160007260-A (KR)
Title: Semiconductor device
Inventor: JANG JUNG HUN
IPC: H01L33/32
Filed: 2014-07-11
Abstract: According to one embodiment of the present invention, a semiconductor device includes: a substrate; a first nitride semiconductor layer disposed on a first surface of the substrate; and a second nitride semiconductor layer disposed back to back with the first nitride semiconductor layer on a second surface of the substrate. The semiconductor device can be prevented from being bent convexly or concavely, so the semiconductor device can be flatly formed. In addition, the substrate of the semiconductor device can be formed to be thin, and production costs can be reduced.
Patent KR-20160015689-A (KR)
Inventor: KIM BYUNG SU
IPC: B60R21/16
Filed: 2014-07-31
Abstract: 본 발명은 에어백 전개시점에 에어백의 전개가 정확하게 이루어질 수 있도록 한 충돌모드별 에어백 전개방법에 관한 것으로, 전방충돌센서와 시트벨트장력센서와 에어백 메인센서에서 충돌을 감지하는 단계; 상기 전방충돌센서와 시트벨트장력센서에서 감지된 데이터를 곱하여 데이터를 계산하는 제 1데이터 계산단계; 상기 제 1데이터 계산단계에서 산출된 제 1데이터를 충돌모드 영역별로 분류 및 비교하는 단계; 상기 분류된 충돌모드들에 대한 임계치와 가중치를 설정하는 단계; 상기 각 충돌모드들에 대한 데이터와 에어백 메인센서에서 감지된 데이터를 계산하는 제 2데이터 계산단계; 그리고 상기 제 2데이터 계산단계에서 계산된 데이터를 각 충돌모드의 임계치와 비교하고, 상기 각 충돌모드의 임계치가 각 데이터보다 작을 경우 에어백을 전개하는 단계; 를 포함한다.
Patent KR-20160015747-A (KR)
Inventor: KIM JEONG HO
IPC: H04B1/38
Filed: 2014-07-31
Abstract: Disclosed is a mobile terminal which comprises: a case; and an interface which is located in at least one portion of the case and has a contact terminal. The contact terminal includes: a plate which is made of a planar metal material to provide rigidity to the contact terminal; a first mold injected into one surface of the plate; a plurality of contact pins coupled to the one side of the first mold to be spaced apart from the plate by the first mold; and a second mold injected into the gap between the plate and the contact pins while the contact pins are fixed onto the first mold. According to the present invention, the plate and the contact pins can be spatially separated by filling an injection-molded product in the gap between the plate and the contact pins of the contact terminal.
Patent KR-20150016143-A (KR)
Title: Method and Apparatus for Manufacturing Polarizing Film, and Polarizing Film by Using the Same
IPC: G02B5/30
Filed: 2014-08-01
Abstract: Provided are a method and a device for manufacturing a polarizing film, and a polarizing film having improved light characteristics using the same. The method of the present invention includes the processes of: (a) spraying coating solution including an ingredient of acting as a polarizer into an enclosed chamber to form coating solution spray conditions; (b) supplying a polyvinyl alcohol film to the chamber to colour the external surface of the polyvinyl alcohol film by the coating solution; and (c) discharging, to the outside of the chamber, the polyvinyl alcohol film on which the coating solution is coloured, thereby minimizing losses of light characteristics and surface defects.
Patent KR-20160015992-A (KR)
Title: Nonvolatile memory device and method for sensing the same
Inventor: PARK MU HUI
IPC: G11C16/26
Filed: 2014-08-01
Abstract: A nonvolatile memory device is provided. The nonvolatile memory device comprises: a first resistive memory cell connected to a first word line; a second resistive memory cell connected to a second word line which is different from the first word line; a clamping unit connected between a sensing node and the first resistive memory cell to provide a clamping bias to the first resistive memory cell; a reference current supply unit connected to the second resistive memory cell to supply a reference current; and a sense amplifier connected to the sensing node to sense a level change of the sensing node, wherein the second word line is disabled when the first word line is enabled. The nonvolatile memory device increases read latency, realizes the high-speed sensing, and enhances the speed of pre-charging.
Patent KR-20160018967-A (KR)
Title: Lifting type solar power plant
Inventor: KWUN TAE KYU
IPC: H02S20/30
Filed: 2014-08-08
Abstract: The present invention relates to a lifting type solar power generator for minimizing a resistance by a wind load, which minimizes a design load by taking a posture to reduce the resistance on the wind load by actively reacting when a solar cell plate receives the wind load, and significantly reduces the installation costs. The lifting type solar power generator of the present invention comprises a support member for supporting the solar cell plate on a bass, allowing a lower part of the solar cell plate to be lifted by the wind load of a back wind when the back wind is applied, and inducing the back wind to pass through the lifted space.
Patent KR-20160020785-A (KR)
Title: Apparatus and method for cleaning roll
Inventor: JIN YONG HEE
IPC: B08B7/00
Filed: 2014-08-14
Abstract: According to an embodiment of the present invention, the roll cleaning apparatus comprises: each cleaning member installed in a circumferential direction of a roller capable of polishing a surface or a roll; and an operating member connected to each cleaning member to position the cleaning members to come in contact with the surface of the roll.
Patent KR-20150035384-A (KR)
IPC: A01K77/00
Filed: 2014-08-26
Abstract: In the present invention, provided is a scoop net, which enables users to fast catch fish caught in a net in an easy manner. Also, in the present invention, provided is a scoop net, which prevents caught fish from escaping from the net having a stream of water, comprising a pocket shaped net body (10B) which has an opening hole; a frame body (20) which has and maintains the opening hole of the net body (10B); a grip part (40) in which fishermen hold; and a connection hole (30B) which is connected to the grip part (40) and the frame body (20).
Patent KR-20160026202-A (KR)
Inventor: KIM KUN TAE
IPC: H04N21/422
Filed: 2014-08-29
Abstract: An external input device connected to a display device comprises: a receiving unit configured to receive a connector setup value from the display device; an input/output configuration unit configured to analyze a connector setup value to configure input/output information that the display device can accommodate; a transmission unit configured to generate an input/output table based on the input/output information and transmit the input/output table to the display device; and a content providing unit configured to provide content to the display device based on the input/output table.
Patent KR-20160032440-A (KR)
Inventor: KIM HONG MIN
IPC: F04C29/02
Filed: 2014-09-16
Abstract: Disclosed is an oil separator for a scroll compressor, applying a swirl flow characteristic to a refrigerant compressed at a high pressure and discharged from a discharge chamber into an oil separation chamber and also allowing a refrigerant discharge part where oil is separated in the oil separation chamber and a separated oil discharge part to be arranged on an upper space and a lower space, respectively, in such a manner where the discharge parts are spaced from each other as much as possible, thereby improving the performance of separating the oil from the refrigerant. As described above, the oil separator for the scroll compressor comprises: the discharge chamber (70) provided with the compressed refrigerant from the compression chamber (60); an oil separator chamber (110) connected to the discharge chamber (70) via the refrigerant discharge passage (114); and an oil separator (100) installed in the interior of the oil separation chamber (110). The oil separator (100) has a refrigerant discharge passage (120) formed in an interior space of the upper side thereof, the refrigerant discharge passage (120) communicating with the oil separation chamber (110) to supply the refrigerant separated from oil through a discharge port (112). The oil separation chamber (110) has an oil supply passage (130) formed on the lower side thereof, the oil separation chamber (110) supplying the separated oil to the interior of the compressor.
Patent KR-20160035116-A (KR)
Title: Seasoned and dried lophiomus setigerus and manufacturing method thereof
Inventor: KIM SAM YEON
IPC: A23L17/00
Filed: 2014-09-22
Abstract: The present invention relates to seasoned anglerfish slices and a method for manufacturing the same wherein, more specifically, flesh of anglerfish is separated to be sliced to be processed into slices; the processed flesh of anglerfish is impregnated with first seasoning liquid and plum liquid in order; and the flesh of anglerfish is picked out, dehydrated, and dried by natural wind or hot wind to be manufactured into the seasoned anglerfish slices. According to the present invention, the seasoned anglerfish slices are processed by being impregnated with the plum liquid before being dried considering that the flesh of anglerfish is easily broken and to maintain a hygienic condition during a manufacturing process. The seasoned anglerfish slices enable users to enjoy the flesh of anglerfish as low-fat and high-protein food and have excellent taste. In another aspect of the present invention, according to the method for manufacturing seasoned anglerfish slices, the seasoned anglerfish slices having the strong points stated earlier can be hygienically manufactured and provided.
Patent KR-20160035277-A (KR)
Inventor: CHOI HYEON DEOK
IPC: H02M3/155
Filed: 2014-09-23
Abstract: The present invention relates to an interleaved buck converter for improving battery charging characteristics and durability of a hybrid controller, and a method of detecting a residual battery capacity, capable of improving charging characteristics of a battery and accurately predicting a residual battery lifespan. For these purposes, according to the present invention, an apparatus of managing a battery of a hybrid controller includes an interleaved buck converter having two phases or more to reduce input/output current ripple, thereby improving charging characteristics of the battery, and includes a dedicated chip for managing the battery to control charging or discharging of the battery, thereby improving durability of the battery. According to the present invention, the interleaved buck converter having two phases or more may be applied to the apparatus to reduce the input/output current ripple, thereby improving the charging characteristics of the battery. Further, the dedicated chip for managing the battery may be applied to the apparatus, thereby estimating an accurate residual battery capacity and improving the durability of the battery through charging and discharging control based on the estimated accurate residual battery capacity.
Patent KR-20150040215-A (KR)
Title: Lithium manganese composite oxide, secondary battery, and electrical device
IPC: H01M10/052
Filed: 2014-09-30
Abstract: The invention increases the volume density or weight density of lithium ion that can be occluded or discharged to the positive electrode material to increase the volume as secondary battery or realize the high energy density. A particle includes the area 1 having a layered-lock salt crystal structure and area 2 having a spinel structure. The area 2 is the lithium-manganese oxide in contact with the outer of the area 1. This lithium-manganese oxide has excellent structural stability and capacity.
Patent KR-20160038436-A (KR)
Title: Mootor driver and air conditioner including the same
Inventor: PARK GWI GEUN
IPC: H02P27/06
Filed: 2014-09-30
Abstract: The present invention relates to a motor driver and an air conditioner including the same. According to the embodiment of the present invention, the motor driver includes a rectifier, a capacitor, a boost converter, a ripple voltage detector, an inverter, and an inverter controller. The rectifier rectifies input alternating current (AC) power. The capacitor stores ripple voltage from the rectifier. The boost converter is interposed between the rectifier and the capacitor to boost and output the power rectified from the rectifier. The ripple voltage detector detects the ripple voltage. The inverter includes a plurality of switching devices to output the converted AC power to the motor using voltage on both ends of the capacitor. The inverter control unit controls the inverter based on a delay error which is a difference between the ripple voltage detected from the ripple voltage detector and an instantaneous value of the ripple voltage, and the detected ripple voltage. Accordingly, an inverter control operation can be performed by corresponding to the ripple voltage.
Patent KR-20160041521-A (KR)
Inventor: LEE GYE JUNG
IPC: G08B25/10
Filed: 2014-10-08
Abstract: 스마트폰과 차량용 블랙박스를 통합제어하는 시설보안 시스템 및 그 방법에 관한 것으로서, 더욱 상세하게는 지역별 보안등급에 따른 차량용 블랙박스와 휴대 단말기의 특정 기능을 제어하도록 하는 스마트폰과 차량용 블랙박스를 통합제어하는 시설보안 시스템 및 그 방법에 관한 것이다. 
상술한 바에 의하면, 군 보안시설이나 산업 보안 시설의 출입시 휴대단말기와 차량용 블랙박스를 보안등급에 따라 기능을 감시/제어할 수 있고, 비정상적으로 연결이 끊어진 경우 서버 상황실에서 확인할 수 있어 군사 보안시설이나 산업 보안시설에 출입시 기밀정보나 군사보안을 유지할 수 있는 효과가 있다.
Patent KR-20160043386-A (KR)
Inventor: CHOI MU YOUNG
IPC: B21D47/04
Filed: 2014-10-13
Abstract: An apparatus and a method for manufacturing a complex aluminum plate, and a complex plate manufactured by the apparatus and the method are disclosed. The apparatus for manufacturing a complex aluminum plate according to an embodiment of the present invention comprises: a first aluminum plate waveform processing unit which processes a first aluminum plate into a first aluminum waveform plate having a waveform shape; a second aluminum plate waveform processing unit which processes a second aluminum plate to be joined with the first aluminum plate into a second aluminum waveform plate having a waveform shape; a first and second aluminum waveform plate joining unit which overlaps and joins the first and second aluminum waveform plates that have been processed to the waveform shape; and a complex aluminum plate forming unit which performs an embossing process on the first and the second aluminum waveform plates to form embossing on the overlapped first and second aluminum waveform plates and joined to form a complex aluminum plate.
Patent KR-20160046980-A (KR)
Inventor: KIM SUNG HUN
IPC: H01L27/32
Filed: 2014-10-20
Abstract: The present invention is to provide a display device which has a circular display part and can prevent damage to a substrate due to an external force. The display device according to the present invention includes a cover window which covers a circular display part on a substrate, and an insertion member which is prepared in a gap space between the edge of the substrate and the edge of the cover window. So, it is prevented that damage to the substrate due to an external force applied to the edge of the cover window and/or the substrate overlapped in the gap space. Therefore, the reliability of the substrate can be improved.
Patent KR-20150046748-A (KR)
Title: 트랜스듀서의 자동 캘리브레이션을 위한 시스템 및 방법
IPC: H04R19/04
Filed: 2014-10-21
Abstract: 하나의 실시예에 따르면, 인터페이스 회로는 트랜스듀서에 연결된 가변 전압 바이어스 생성기, 및 트랜스듀서의 출력에 연결된 측정 회로를 포함한다.  측정 회로는 트랜스듀서의 출력 진폭을 측정하도록 구성된다.  인터페이스 회로는 바이어스 생성기 및 측정 회로에 연결된 캘리브레이션 제어기를 더 포함하고, 오토-캘리브레이션 시퀀스 동안 트랜스듀서 및 인터페이스 회로의 감도를 설정하도록 구성된다.
Patent KR-20150050457-A (KR)
Inventor: KEELER STANTON MACDONOUGH
IPC: G06F12/08
Filed: 2014-10-29
Abstract: Disclosed are systems and methods for improving performance of a storage device laitance. In an embodiment of the present invention, the device comprises a controller which is configured to receive a first data access command in the device including a non-volatile solid state memory and a disk memory; and to store the first data access command in a first command queue for the non-volatile solid state memory when the first data access command is commanded for the non-volatile solid state memory. In another embodiment of the present invention, the method comprises the steps of: receiving a first data access command in a data storing memory; storing the first data access command in a first command queue; determining whether the data access command is commanded for a flash memory or commanded for a disk memory; and storing the first data access command in a second command queue when the first data access command is commanded for the flash memory.
Patent KR-20160050603-A (KR)
Title: 원예농산물의 신선도 유지를 위한 저장방법
Inventor: PARK JUM BAE
IPC: A23B7/144
Filed: 2014-10-30
Abstract: 본 발명은 원예농산물의 신선도 유지를 위한 저장방법에 관한 것으로 상세하게는 산소의 대기 농도를 낮추고 이산화탄소의 농도는 증가시킨 조건에서 원예농산물을 대량으로 저장할 때 원예작물의 대사 작용을 최소화시킴으로써, 유기산이 감소하고, 과육의 연화 및 엽록소의 분해 등으로 인한 노화현상을 지연시킴으로써 원예농산물의 품질을 유지하면서 장기간 저장이 가능한 원예농산물의 신선도 유지를 위한 저장방법으로서,  원예농산물을 각각의 종류별로 크기에 따라 분류하는 단계; 상기 분류된 원예작물을 세척하는 단계; 상기 세척단계를 거친 원예작물을 음용 전해수를 이용하여 살균하는 단계; 상기 살균하는 단계를 거친 원예농산물을 탈수하는 단계; 및 상기 탈수 단계를 거친 원예농산물을 저온 저장고에 저장하는 단계를 포함하되, 상기 저장단계는 산소의 농도를 대기의 농도인 20% 보다 4-20배 낮추고 이산화탄소 농도는 대기의 농도인 0.03% 보다 30-150배 증가시킨 상태를 유지하여 원예농산물의 연화 및 엽록소 분해를 최소화하여 노화를 억제하는 것을 특징으로 한다.
Patent KR-20160051944-A (KR)
Inventor: JI MIN SIK
IPC: A61H23/02
Filed: 2014-10-30
Abstract: The present invention relates to a hair washing apparatus and acupressure device represented by brushes. More specifically, the objective of the present invention is to provide both sides and front hair washing apparatus functioning as an acupressure device by combining a hair washing apparatus with a powerless magnetic vibrator in a single structure. Thus, as shock and friction energy generated when a user washes hair with the hair washing apparatus, the device is used for acupressure, or the user tosses and catches the device are converted into vibration energy, vibrations are generated around the body part of the hair washing apparatus functioning as an acupressure device, so parts to be massaged and hands can have an acupressure effect simultaneously when the user is doing massage or acupressure. The present invention comprises: a body part of the hair washing apparatus functioning as an acupressure device having a plurality of brushes protruding from an upper surface thereof; and a powerless magnet vibrator having a powerless two-stage magnet vibrator provided inside the body part, vibrating powerlessly by shocks and friction, and making the acupressure device vibrate by the shocks and friction. The present invention has an effect of acupressure on acupuncture points of the user′s hand when the user grips the hair washing apparatus having both-sides protruding brushes and powerless magnetic vibrator functioning as an acupressure device to acupressure scalp and body parts of the user and the apparatus then comes in contact with the parts to be acupressurized.
Patent KR-20150051911-A (KR)
Title: Method and apparatus for wireless communicating based on frequency selective transmission in wireless local area network
Inventor: KWON HYOUNG JIN
IPC: H04W88/08
Filed: 2014-11-04
Abstract: Disclosed are a wireless communication method, and an access point and a station for performing the wireless communication method. According to an embodiment of the present invention, the wireless communication method performed by an access point comprises the steps of: performing channel sounding for a plurality of subchannels; identifying a subchannel selected by each station from among subchannels; scheduling communications between the access point and stations on the basis of the subchannel selected by each station; and transmitting data frames to the stations via the subchannels according to the scheduling result.
Patent KR-20160057070-A (KR)
Title: Manufacturing method of solvent free silicone surfactants and the cosmetic composition containing this method
Inventor: LEE WON MIN
IPC: A61Q19/00
Filed: 2014-11-13
Abstract: The present invention relates to a producing method of a silicone surfactant and, more specifically, to a cosmetic composition using the silicone surfactant produced by the method. The solventless silicone surfactant is produced not using a solvent by solving a problem which needs an additional organic solvent purification in the case of using a cosmetic emulsifier. The silicone surfactant produced by the method of the present invention has no irritation by not using the solvent such as toluene, tetrahydrofuran, isopropyl alcohol, and the like usually used in a producing method of a silicone surfactant using a conventional platinum catalyst, and also can be used as a cosmetic composition by being colorless and transparent.
Patent KR-20160057183-A (KR)
Inventor: CHAE HEE NAM
IPC: A61K8/97
Filed: 2014-11-13
Abstract: The present invention relates to a cosmetic composition containing a fermented extract of five pungent spices consisting of Allium monanthum, Allium scorodorprasum var. viviparum Regel, Allium tuberosum, Allium fistulosum and Scilla scilloides. The cosmetic composition of the present invention has excellent skin cell recovery and immunogenesis effects.
Patent KR-20140140532-A (KR)
Inventor: MOON JI YOUNG
IPC: A63B31/00
Filed: 2014-11-19
Abstract: The present invention relates to a tube-cum-life jacket for children including a back plate portion (10) in which a flat inner skin (120) and a plate surface bonded to an outer circumferential surface is curved backward in the front and back of an inner radial surface of a ring-shaped first tube (11) having an inner space filled with air and a second tube (12) is coupled with the curved surface being formed to protrude outside with a turtle shell pattern; a pair of front plate portions (20) in which outside extension at a predetermined height is provided from an end portion extending downward at a predetermined width from an upper end portion bonded with a predetermined width from both sides of the inner skin (120) of the second tube (12) for respective bonding to side end portions of the inner skin (120) of the second tube (12) and the height is equally divided into three with a predetermined width and height of an outer side surface from an inner side end portion extending inwardly with a predetermined height from the end portion extending downward to an outer side end portion so that a muscle surface (23) is formed with each of the plate surfaces protrudes forward, the front plate portions (20) being provided symmetrically on both sides with a tube shape for air injection between the inner skin (21), an outer skin (22), and the muscle surface (23); and a belt tightening portion (30) that is provided at a predetermined height from the front of the front plate portions (20) and forms respective belts (31) in a lower portion with facing free ends of the belts (31) being connected to a belt lock having a female buckle (320) and a male buckle (321) so that separation from the body is prevented by the belt lock (32).