baber/WOPTO huggingface dataset:
Patent KR-20170087615-A (KR)
Inventor: KIM IL RYEL
IPC: G10K11/28
Filed: 2016-01-21
Abstract: 본 발명은 휴대용 소리 증폭기에 관한 것으로, 더욱 상세하게는 각종 이동통신 단말기 또는 기타 소형화된 장치에 있어, 스피커에서 출력되는 소리를 증폭할 수 있도록 하면서 음질을 향상시킬 수 있는 동시에 전원을 사용하지 않고, 어떠한 종류의 기기라도 관계없이 사용할 수 있는 범용성을 가지도록 할 목적으로, 양단이 개방되고 내부에 집음(集音)공간(S1)이 형성되며 상기 집음공간의 단면적이 외측 단부에서 내측 단부까지 점차 축소되는 집음부(10); 양단이 개방되고 내부에 확음(擴音)공간(S2)이 형성되며 상기 확음공간의 단면적이 상기 집음부의 내측 단부와 연결된 일측 단부에서 타측 단부까지 점차 확대되는 확음부(20); 상기 집음공간(10)과 상기 확음공간(30) 사이에 개재되어 소리를 필터링하는 필터부재(30); 상기 집음부 및 확음부의 외면에 공명공간이 형성되도록 상기 집음부와 확음부 외측에 설치된 공명 하우징(40); 를 포함하는 휴대용 소리 증폭기가 제공된다.
Patent KR-20170088595-A (KR)
Title: Method for controlling driving of elevator
Inventor: SON JU BEOM
IPC: B66B1/34
Filed: 2016-01-25
Abstract: The present invention relates to an operation control method of an elevator and, more specifically, to an operation control method of an elevator to minimize the consumption of a battery through automatic operation and to move an elevator to the nearest floor in an emergency operation situation of the elevator in which commercial power is not available. The operation control method of an elevator according to the present invention comprises: (a) a step of grasping a current operation section of an elevator in case of emergency power situation; and (b) a step of emergency operation of the elevator using an emergency power source so as to correspond to the current operation section identified through the step (a). The operation section of the elevator identified through the step (a) may correspond to any one of an acceleration operation section, a constant-speed operation section, or a creep and congestion operation section.
Patent KR-20170093353-A (KR)
Inventor: HWANG JAE DONG
IPC: B01D61/02
Filed: 2016-02-05
Abstract: The present invention relates to a chemical recycle cleaning system of a membrane process capable of reducing environmental pollution and reducing costs by recycling chemicals for cleaning a membrane, and to a cleaning method using the same. The present invention provides a chemical recycle cleaning system of a membrane process, which comprises: a membrane separation tank including a membrane module for a membrane separation process; a pretreatment tank including the membrane module for a pretreatment process; and a chemical purification tank having one end connected to the membrane separation tank and the other end connected to the pretreatment tank to purify a chemical waste solution discharged from the membrane separation tank to supply the chemical waste solution into the pretreatment tank.
Patent KR-20170098583-A (KR)
Inventor: KIM SUNG GON
IPC: H01M2/10
Filed: 2016-02-22
Abstract: A battery pack mounted on a structure such as a vehicle or the like according to an embodiment of the present invention comprises: at least one battery module; a pack case including a case tray for supporting the battery module, and a case cover for packaging the battery module by being coupled with the case tray; and a sealing gasket disposed between the case tray and the case cover to prevent penetration of moisture, foreign materials, or the like into the pack case.
Patent KR-20170101536-A (KR)
Inventor: JEAN KWANG SEP
IPC: B60R16/033
Filed: 2016-02-29
Abstract: The present invention relates to a device for testing drive performance of a car by using an electronic-type accelerator pedal, the device comprising: an electronic accelerator pedal installed in a car, and outputting a pedal operation detection signal corresponding to an operation amount of the accelerator pedal of a user; an ECU installed in the car, changing an amount of engine output of the car corresponding to the pedal operation detection signal, and checking a driving state of the car by detecting a car speed on the basis of the pedal operation detection signal; a converter unit connected to the electronic accelerator pedal and the ECU, converting the pedal operation detection signal into a test speed signal to be transmitted to the ECU to generate a test speed signal corresponding to a predetermined test mode including a constant speed, a full acceleration, a rapid acceleration, and an overtaking when the pedal operation detection signal is inputted; and a control unit connected to the converter unit by wireless communication, setting a test mode for adjusting the amount of engine output of the car after selecting specification data of the car, and monitoring the process of test mode execution of the converter unit. Therefore, the present invention can easily realize a required traveling speed for the performance test of the car without the operation of a professional tester or an accelerator pedal control mechanism. Also, effectiveness is ensured since quantitative data of the acceleration performance according to each running speed can be collected and an operation is convenient during a performance test of the car. Moreover, errors can be reduced compared to the conventional mechanical method using an instrument or a method depending on the sense of the tester. Quantitative data on acceleration performance can be obtained to be utilized as comparison data of car performance.
Patent KR-20170107764-A (KR)
Title: Semiconductor system and operating method thereof
Inventor: SONG KEUN SOO
IPC: G11C11/4096
Filed: 2016-03-16
Abstract: The present technology relates to a semiconductor system. The semiconductor system includes a first semiconductor device for outputting a command, a clock signal, a data strobe signal and data; and a second semiconductor device which generates a division enable signal and a data input clock in response to the division clock of the clock signal in a write operation, divides the data strobe signal in response to the division enable signal to generate an internal strobe signal, and aligns the data in response to the internal strobe signal. The first semiconductor device may receive the division enable signal from the second semiconductor device and train the data strobe signal to be output to a predetermined period. A meta-stable state can be prevented.
Patent KR-20170110220-A (KR)
Inventor: MA JANG SEOK
IPC: G02F1/1335
Filed: 2016-03-22
Abstract: 본 발명에 따른 표시장치는 표시영역 및 비표시영역을 갖는 표시패널, 상기 표시패널을 커버하는 윈도우, 및 상기 표시패널 및 상기 윈도우 사이에 개재되어 상기 윈도우를 상기 표시패널에 접착시키는 접착부재를 포함한다. 상기 접착부재의 구성물질(composition material)은 광에 의해 경화되는 접착층 및 상기 광을 적외선으로 변환시키는 파장변환물질을 포함한다.
Patent KR-20170111036-A (KR)
Inventor: BAEK YOUNG HWAN
IPC: H01L21/677
Filed: 2016-03-25
Abstract: 기립형 기판 로딩/언로딩장치 및 그 방법이 개시된다. 본 발명의 일 실시예에 따른 기립형 기판 로딩/언로딩장치는, 로딩/언로딩 본체; 및 로딩/언로딩 본체에 업/다운(up/down) 이동 가능하게 마련되며, 상공의 설비에서 세워진 기판을 받아 하부의 설비로 언로딩(unloading)시키거나 하부의 설비에서 공급되는 기판을 세워진 상태로 상공의 설비로 로딩(loading)시키는 업/다운식 기판 핸들링 유닛을 포함한다.
Patent KR-20170112837-A (KR)
Inventor: KIM JU WON
IPC: G01H13/00
Filed: 2016-04-01
Abstract: 본 발명은 사용자의 발성을 출력하는 마이크로폰에 대한 것으로서, 센서에 의하여 사용자의 발성을 측정하여 마이크로폰이 사용자의 발성에 대한 데이터를 출력하도록 한 것이다. 
즉 본 발명은, 마이크로폰에 있어서 음높이와 소리의 공명도를 측정하는 기능이 있는 음향센서, 측정된 데이터를 통하여 사용자의 발성에 대한 데이터를 분석하는 MCU, 사용자의 발성 데이터를 화면에 출력하는 LCD화면으로 구성한 것이다. 
따라서, 본 발명은 센서에 의하여 사용자의 발성을 측정하여 마이크로폰이 사용자의 발성에 대한 데이터를 출력하도록 한 효과를 갖는 것이다.
Patent KR-20170115911-A (KR)
Title: Uv경화방식을 이용하여 다양한 소재에 인쇄가 가능한 디지털 잉크젯 프린터
Inventor: HAN MYUNG HOON
IPC: B41J11/00
Filed: 2016-04-09
Abstract: 본 발명은 UV경화방식을 이용하여 다양한 소재에 인쇄가 가능한 디지털 잉크젯 프린터에 관한 것이다.
Patent KR-20170116477-A (KR)
Title: 버블 크리너
Inventor: JO SI RAE
IPC: F04D13/06
Filed: 2016-04-11
Abstract: 본 발명은 버블 크리너에 관한 것으로 물에 거품이나 캐비테이션을 발생시켜서 그 거품이나 캐비테이션을 이용하여 몸의 일부나 특정 물체를 세정을 하는 것을 목적으로 한다. 
본 발명의 버블 크리너는 몸체와 머리부로 형성되며 몸체에는 전원과 구동 모터가 있어 머리부에 있는 피트 기둥을 회전 시킨다. 
머리부는 몸체와 분리 가능하며 임펠러, 피트 기둥, 물 흡입구와 물 배출구 등를 갖고 있다. 임펠러가 물을 머리부 커버 안으로 끌어 들여 물을 피트 기둥의 옆면과 머리부 커버 안쪽 면사이로 밀어서 지나가게 할 때 피트 기둥이 회전하면 피트가 있는 영역과 없는 영역을 빠르게 지나가게 되어 베르누이 정리에 따라 물에 압력의 차가 발생한다. 이 압력의 차는 물에 캐비테이션을 발생 시키고 이 캐비테이션이 물 분출구로 배출되어 피세정물을 세척하게 된다.
Patent KR-20170120936-A (KR)
Inventor: KIM JEONG IK
IPC: B23K11/00
Filed: 2016-04-22
Abstract: The present invention provides an intermediate connection structure in which a pair of power cables having different diameters are connected by a simpler and easier method. The intermediate connection structure in which a pair of power cables having different diameters are connected, comprises: a first power cable having a first conductor; a second power cable having a second conductor having a diameter larger than that of the first conductor; and an O-ring having a through hole into which the first conductor can be inserted, wherein the O-ring has an outer surface tapered from a second side portion facing the second power cable to a first side facing the first power cable, and a cross section of the first conductor and a cross section of the second side portion are bonded to a cross section of the second conductor.
Patent KR-20170121640-A (KR)
Inventor: LEE BYUNG HUN
IPC: H04N5/44
Filed: 2016-04-25
Abstract: According to an embodiment of the present invention, a display device increases image usability of content by adjusting transparency of an OSD window. The display device comprises: a display unit for displaying at least one content; a user input interface unit for receiving a signal from a remote control device; and a control unit for controlling an operation of the display device. The control unit displays an image of first content in the whole area of a first layer of a screen, displays a first OSD window having preset first transparency in a first area of a second layer of the screen when a first OSD window output request signal is received, and controls to change the first transparency to preset second transparency when a pointer is positioned on the first area of the second layer of the screen.
Patent KR-20160129763-A (KR)
Title: Lithium secondary battery with improved safety by using bimetal tab
Inventor: KIM DONG KYU
IPC: H01M10/052
Filed: 2016-04-28
Abstract: The present invention relates to a lithium secondary battery which improves safety by increasing a resistance inside a unit battery cell by disconnecting a contact between an electrode tap and an electrode lead through bimetal properties of bending in one direction at high temperatures under an abnormal operating condition.
Patent KR-20170124118-A (KR)
Inventor: LEE SEUNG YEOL
IPC: G06K9/00
Filed: 2016-04-29
Abstract: The present invention relates to a sewage pipe repair robot controlled by action information of a user. According to the present invention, the sewage pipe repair robot comprises: a guide module to measure a biosignal of a user controlling a guide member; a work platform including a repair module to chip an inner wall of a sewage pipe or remove remnants remaining after chipping, and a manipulator to control an operation of the repair module in accordance with a control signal; a moving platform to move along the sewage pipe, and control to maintain the manipulator in parallel with a horizontal plate; and a control module to use the measured biosignal to generate an autonomous operating manual of the work platform, and generate the control signal to control the work platform in accordance with the autonomous operating manual. According to the present invention, as an autonomous operating manual suitable for a work situation is able to be acquired by work example of a skilled user, work with higher accuracy than repair of the sewage pipe by remotely controlling the robot is able to be performed.
Patent KR-20170124210-A (KR)
Inventor: CHEON AN
IPC: F24F13/28
Filed: 2016-05-02
Abstract: The present invention relates to a multifunctional apparatus having air cleaning, humidifying, and dehumidifying functions capable of performing humidification/air cleaning or dehumidification/air cleaning or functioning as an electric fan according to an indoor environment. The present invention is configured to be selectively used as a humidifying or dehumidifying device by heating or cooling a porous ceramic structure, and in addition, is able to realize a very compact design by installing the porous ceramic structure upright inside an external case, and further, is configured to function as an electric fan after separating a ventilation case inserted in an upper part of the external case and then changing the angle.
Patent KR-20170126052-A (KR)
Inventor: KIM HAK SEOK
IPC: A47B96/06
Filed: 2016-05-04
Abstract: Provided is a wall type storage device which can store more various types of products, variously display a storage posture of the products, and stably fixate the products by responding to the shape and the size of the products. According to an embodiment, the wall type storage device comprises: a board in which both surfaces of a cushion layer having elasticity are covered with a felt layer, and a plurality of perforated holes are provided for the board to be attached to a wall surface; and a storage tool having a fixing unit detachably inserted into the holes for the storage tool to be attached to the board.
Patent KR-20170127847-A (KR)
Inventor: PARK GYOUNG WOONG
IPC: B23K31/12
Filed: 2016-05-13
Abstract: Disclosed are a line recognition and position detection system and method for a pipe inside inspecting apparatus, which use a mono vision including a 2D camera and an LED source for the automation of an RT inspection apparatus. The line recognition and position detection system for a pipe inside inspecting apparatus according to an embodiment of the present invention includes: a line recognition module which travels inside a pipeline and determines whether there is a line-shaped object through preset data processing on an image obtained from a camera installed in a pipe diameter direction in the center of the pipe inside inspecting apparatus; and a line position detection module which finally detects the position of the line-shaped object after estimating a first position by corresponding to a line angle of the line-shaped object and estimating a second position through local area analysis and morphology operation if the line-shaped object is recognized.
Patent KR-20170096557-A (KR)
Title: Method and apparatus for data-aided iterative channel estimation
Inventor: CHOI YOO JIN
IPC: H04L25/02
Filed: 2016-05-13
Abstract: The present invention relates to a channel estimation apparatus and a channel estimation method. According to the present invention, the channel estimation apparatus comprises: a channel estimation (CE) module including a first input unit which receives pilot resource element (RE) observation information, a second input unit which receives data RE observation information, a third input unit which receives a log-likelihood ratio (LLR), and an output unit; a detector including a first input unit connected to the output unit of the CE module, a second input unit which receives data RE observation information, and an output unit connected to the third input unit of the CE module; and a decoder including an input unit connected to the third input unit of the CE module, and an output unit. The present invention is to provide a channel estimation apparatus for data-aided iterative CE using feedback from a detector and a decoder.
Patent KR-20170099736-A (KR)
Title: Functional contactor and mobile electronic apparatus with the same
Inventor: CHOI JAE WOO
IPC: H04M1/02
Filed: 2016-05-13
Abstract: A functional contactor and a portable electronic device including the same are provided. To solve a described problem, the functional contactor according to an embodiment of the present invention includes a conductive elastic part with an elastic force to electrically come into contact with a circuit board of an electronic device or a bracket coupled to the circuit board; and a functional element which is connected to the conductive elastic part, has at least one function of an electric shock prevention function for blocking a leakage current of an external power source inputted from the ground of the circuit board of the electronic device, a communication signal transmitting function for passing a communication signal inputted from a conductive case or the circuit board and an ESD protection function for passing static electricity without dielectric breakdown when the static electricity is inputted from the conductive case, and has a shape of a modified cross section corresponding to a groove part provided in the conductive case of the electronic device. Accordingly, the present invention can provide stable coupling and improve manufacturing efficiency.
Patent KR-20170133869-A (KR)
Inventor: WOO JONG WON
IPC: G06Q50/12
Filed: 2016-05-27
Abstract: Disclosed is a terminal, a POS terminal, a beacon management server, a beacon signal transmitter, and a party management server for confirming a party using a beacon, a system including the same, a control method thereof, and a computer readable medium having computer program recorded thereon. In the control method of a system for confirming a party using a beacon of the present invention, when a customer group of a specific table orders a menu through the POS terminal, a beacon management server generates an order code based on order information in the POS terminal and transmits a store code, a table code, the order code, etc. to the beacon signal transmitting device provided with a corresponding table. The corresponding beacon signal transmitting device transmits a beacon signal. At least one terminal of the corresponding table receives the corresponding beacon signal within a beacon signal receiving range and extracts the store code, the table code, and the order code to provide the same with a party management server. The party management server manages the at least one terminal as a party candidate group based on the same store code, table code, order code, etc. transmitted from the at least one terminal at a similar time. Therefore, the party being together with a payer can be easily confirmed as well as the payer.
Patent KR-20170136663-A (KR)
Inventor: RYU HYUNG CHUL
IPC: C07H1/08
Filed: 2016-06-01
Abstract: The present invention relates to a method for separating sucrose by selective crystallization, in which it was confirmed that it is possible to selectively crystallize and separate the sucrose, a pure disaccharide, through drowning-out crystallization by dissolving Angelica gigas in an organic solvent and using an ionic liquid as an anti-solvent.
Patent KR-20170138011-A (KR)
Inventor: CHOI JEONG HWAN
IPC: G10H1/46
Filed: 2016-06-05
Abstract: The present invention is to enable a user to recognize a difference between a reference level and a current level through a smartphone by measuring a sound level of a musical instrument. By using two or more sensors among a waveform sensor, a piezo sensor, and so on, a waveform is measured, and an amplitude size of the wavelength is sensed.
Patent KR-20170143233-A (KR)
Inventor: SHIM YONG TAEK
IPC: B65B13/18
Filed: 2016-06-21
Abstract: The present invention relates to an apparatus for automatically binding a headphone cable, and more specifically, to an apparatus for automatically binding a headphone cable, which binds a large number of cables with a tie after the cables are automatically wound to be folded with a short length, thereby allowing easy package. To achieve this objective, according to the present invention, the apparatus for automatically binding headphone cable comprises a body (100), a headphone cable transfer means (200), a headphone cable winding means (300) and a tie binding means (400). The body (100) comprises: a plurality of rotary gears (110); and a driving motor (120) axially connected to the rotary gears (110) to operate the rotary gear (110) to be rotated. The headphone cable transfer means (200) comprises: a transfer chain (210) wound on each rotary gear to be continuously and rotationally moved in one direction; and a plurality of cable hangers (220) mounted on the transfer chain at predetermined intervals to allow the headphone cable (1) to be hung thereon in an unfolded state. The headphone cable winding means (300) is positioned at a lower end part of one side of the cable transfer means to automatically wind and fold the headphone cable (1) hung on the cable hanger (220) in the unfolded state. The tie binding means (400) is positioned at a position corresponding to the headphone cable winding means to face the headphone cable winding means and binds the headphone cable (1) wound and folded by the cable winding means through a tie.
Patent KR-20180000569-A (KR)
Inventor: KIM SANG HYUN
IPC: C22C23/00
Filed: 2016-06-23
Abstract: The present invention relates to a magnesium alloy material and a manufacturing method thereof. An embodiment of the present invention is a magnesium alloy material, relative to the total weight, comprising: 0.8 to 1.8 wt% of manganese (Mn); 0.2 wt% or less of calcium (Ca) (exclusive of 0%); and the remaining of magnesium (Mg) and inevitable impurities, wherein the magnesium alloy material has a recrystallized structure of at least 99% by volume based on 100% by volume of the entire microstructure of the magnesium alloy material.
Patent KR-20180001676-A (KR)
Inventor: LEE SANG YUP
IPC: B01J20/30
Filed: 2016-06-27
Abstract: The present invention relates to a method for producing a nitrogen trifluoride adsorbent. More specifically, the present invention relates to a method for producing an adsorbent capable of selecting nitrogen trifluoride. To this end, a microporous structure is introduced using a carbon-based adsorbent by undergoing various treatment such as activation treatment and heat treatment for the carbon-based adsorbent, and rate of functional groups containing oxygen in surfaces of the carbon-based adsorbent is increased.
Patent KR-20170021195-A (KR)
Inventor: IWATSUBO YUMA
IPC: H01L21/768
Filed: 2016-06-30
Abstract: Provided is a method for forming a vertical crack without cullet in a brittle material substrate. The method for forming a vertical crack in a brittle material substrate comprises: a trench line forming process of forming a trench line which is a concave part of a line shape on one surface; and a pressure mark forming process of forming a pressure mark by locally pressing around the trench line with a certain pressing object. In the process of forming the trench line, the trench line is formed to maintain a status where no crack is formed right under the trench line. In the process of forming the pressure mark, a vertical crack is extended along the thickness of a brittle material substrate from the trench line according to the pressure mark formed.
Patent KR-20170008687-A (KR)
Inventor: TAKEI RYOUJI
IPC: A61C5/06
Filed: 2016-07-13
Abstract: The present invention relates to a cartridge and a method for designing the same suppressing an increase in the number of components, not inhibiting content extrusion, and capable of preventing a pipe from dropping. An average outer diameter dimension (R) of a pipe (36) and an average inner diameter dimension (N) and a length (L) of a through-hole (38) are determined such that LR(1-N/R)3.3>=W and 0.01<(1-N/R)<0.1 are satisfied when a piston (4) has a maximum extrusion load of W, L represents the length of contact between an outer peripheral surface of the pipe (36) and an inner peripheral surface of the through-hole (38) in a state where the pipe (36) is press-fitted into the through-hole (38), R represents the average outer diameter dimension of the pipe (36) within the range of the length (L) of the pipe (36) press-fitted into the through-hole (38), the through-hole (38) has an average inner diameter dimension of N within the range of the length of L of the through-hole, and a gripping force at a time when the pipe (36) is press-fitted into the through-hole (38) is fixed at 1-N/R.
Patent KR-20180013280-A (KR)
Inventor: LEE JUNG MIN
IPC: H02J50/10
Filed: 2016-07-29
Abstract: The present invention relates to a receiver for receiving wireless power which can stably perform wireless charging. The receiver comprises: a power receiving circuit for wirelessly receiving power from a transmitter, and rectifying and outputting the received power; a charger for processing the rectified power received from the power receiving circuit so as to charge a battery of the receiver or to output the power to a system of the receiver; and a control circuit for controlling an input current limit value of the charger to be sequentially changed when an input current limit value change event of the charger is detected.