baber/WOPTO huggingface dataset:
Patent KR-20190001097-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: G11C7/22
Filed: 2017-06-26
Abstract: The present technology relates to an address control circuit and a semiconductor apparatus including the same. The technology is capable of increasing performance of a semiconductor apparatus. The address control circuit includes: a first route circuit configured to generate a block selective signal in accordance with a control signal and an address signal; and a second route circuit configured to generate a dummy address signal in the same transition timing as a transition timing of the address signal and generate an address latch signal for latching the block selective signal by using the dummy address signal.
Patent KR-20170077101-A (KR)
Inventor: SHIN YOON MIN
IPC: F24H9/00
Filed: 2017-06-26
Abstract: 본 발명은 온돌 바닥 또는 온열 매트에 적용하는 난방 배관용 파이프 및 그 설치 구조에 관한 것이다. 
본 발명은 압출 성형시켜 내부에 온수 통과 공간부를 가지는 난방 배관용 파이프에 있어서, 반타원형 또는 직사각형 또는 삼각형 또는 원형의 온수 통과 공간부의 상부면 양측에 평편한 판 형태의 현열부를 일체로 형성하되, 상기 온수 통과 공간부 하방 외측 둘레에 공기층을 가지는 단열부의 상단을 상기 현열부와 일체로 형성하여 구성함을 특징으로 한다.
Patent KR-20190001973-A (KR)
Inventor: LEE JAE HO
IPC: G06Q50/20
Filed: 2017-06-28
Abstract: The purpose of the present invention is to provide a software-based attendance and absence management system and method using the portable terminal of an attendee. To this end, one embodiment of the present invention provides an attendance and absence management system and method. The attendance and absence management system includes an administrative terminal for requesting the generation of an attendance authentication code; an attendance and absence management server for generating the attendance authentication code and distributing the attendance authentication code to attendees; and a learner terminal connected to the attendance management server through the attendance authentication code and authenticating the attendance of the attendees.
Patent KR-20180101133-A (KR)
Inventor: JI JOON DONG
IPC: F25D29/00
Filed: 2017-07-14
Abstract: The present invention provides an ice maker and a refrigerator including the same. According to the present invention, the ice maker comprises: a control box; an ice maker control unit disposed inside the control box; and an ice making tray disposed in a reception unit and having a heater disposed on the lower surface of the reception unit. The ice making control unit receives either or both of an operation signal and power transferred from a refrigerator, and transmits a corresponding signal with respect to the operation signal to the refrigerator, wherein either or both of the operation signal and the power transmitted/received between the ice making control and the refrigerator are transferred through a universal asynchronous receiver transmitter (UART) unit, and the operation signal received by the ice making control unit includes a signal to allow a heater to generate heat. Accordingly, ice placed in the receiving unit is separated from the ice making tray by the heat generated from the heater in accordance with the signal to operate the heater.
Patent KR-20190011598-A (KR)
Inventor: KIM DONG HYUN
IPC: H02J50/12
Filed: 2017-07-25
Abstract: The present invention is to provide a wireless power transmission apparatus to prevent a component from being damaged due to overcurrent. The wireless power transmission apparatus comprises: an inverter including a plurality of switching elements, and receiving DC power supply to output AC; a transmission unit wirelessly transmitting AC outputted from the inverter; a receiving unit wirelessly receiving the power from the transmission unit; and an overcurrent protection unit selectively disconnecting a drive signal inputted in the switching element of the inverter in accordance with a current value by detecting current flowing in the inverter.
Patent KR-20190011977-A (KR)
Inventor: HAN CHANG HUN
IPC: H01L27/146
Filed: 2017-07-26
Abstract: Disclosed is a backside illumination image sensor and a method of manufacturing thereof. The backside illumination image sensor comprises: a substrate on which pixel regions are formed; a wiring layer disposed on a front surface of the substrate and electrically connected to the pixel regions; a color filter layer disposed on a rear surface of the substrate; a microlens array formed on the color filter layer; and device isolation regions electrically isolating the pixel regions. The device isolation regions comprise: a deep trench isolation region; and a shallow trench isolation region disposed on the deep trench isolation region.
Patent KR-20190012562-A (KR)
Inventor: KWAG NO HYUN
IPC: H01M50/593
Filed: 2017-07-27
Abstract: The present invention provides a mechanically and electrically stable battery module. According to an embodiment of the present invention, the batter module comprises: a plurality of battery cells having cathodes and anodes arranged on the same side; a first conductive plate which is installed on one end of the plurality of battery cells adjacent to the anodes and cathodes, and includes a first through hole to expose the anodes and the cathodes of the plurality of battery cells, and a first step formed to be adjacent to the first through hole and inserted towards the plurality of battery cells; an insulation plate which is arranged on the first conductive plate, and includes a second through hole overlapped with at least a portion of the first through hole; a second conductive plate which is arranged on the insulation plate, and includes a third through hole overlapped with at least a portion of the second through hole, and a second step formed to be adjacent to the third through hole and inserted towards the insulation plate; a first connection tab to electrically connect the first step to one among the anodes and the cathodes; and a second connection tab to electrically connect the second step to the other one among the anodes and the cathodes.
Patent KR-20190013034-A (KR)
Inventor: CHOI SEUNG RYUL
IPC: H01M2/10
Filed: 2017-07-31
Abstract: According to the present invention, a battery case comprises: a lower case containing a cell assembly in which a plurality of battery cells are stacked, and has an upper part being open; an upper case covering an upper part of the opened lower case; and a sealing unit sealing a containing space where the lower case and the upper case are coupled to each other to form a space inside the lower case and the upper case. The battery case is capable of preventing a small-sized flame generated inside from developing into a large-sized frame.
Patent KR-20180016290-A (KR)
Inventor: TAKEUCHI MITSUHIRO
IPC: F16K27/02
Filed: 2017-08-01
Abstract: The present invention provides a fluid control device capable of suppressing surface discharge. The fluid control device of the present invention includes: a separating member (30) formed of an insulating material and having a film portion (32) for separating a fluid passage (22) from a non-fluid passage (55); an insulating member (40) contacting the separating member (30); a conductive member (44) contacting the insulating member (40); and a closing member (46) formed of an insulating material and closing the conductive member (44) on a surface of the insulating member (40).
Patent KR-20190019714-A (KR)
Inventor: CHOI IN SIK
IPC: B67D1/12
Filed: 2017-08-18
Abstract: The present invention relates to a water purifier having a cold water tank and a method for controlling the same. The water purifier includes a filter unit filtering and purifying inflow water and including at least one filter; a cold water tank storing cold water cooled from the pure water purified by the filter unit; an extraction unit extracting the cold water stored in the cold water tank; at least one water level sensor installed in the cold water tank and detecting the level of the cold water in the cold water tank; a flow sensor installed on the flow path interconnecting the cold water tank and the extraction unit and measuring the amount of the cold water extracted per unit time through the extraction unit; and a control unit controlling water inflow into the cold water tank based on the detection signal of the water level sensor and the flow value measured by the flow sensor once cold water extraction is initiated through the extraction unit.
Patent KR-20190023985-A (KR)
Inventor: LEE SUN MIN
IPC: H01L35/34
Filed: 2017-08-30
Abstract: The present invention relates to a body temperature-rechargeable necklace for preventing loss of a pet, which can solve an existing problem that charging is inconvenient by charging a battery with a body temperature of a pet when wearing the same not to require separate charging so as to be conveniently used. The body temperature-rechargeable necklace of the present invention comprises: a necklace strap attached with a thermoelectric element to be charged by a body temperature of a pet; a GPS receiver attached to a necklace to receive current location information on the pet from a GPS satellite; a mobile terminal attached to the necklace to transmit location information on an animal to a server; and a thermoelectric element for surrounding the inside of the necklace to convert thermal energy obtained by the body temperature of the animal into electric energy. Therefore, the body temperature-rechargeable necklace of the present invention has an effect of solving an existing problem that charging is inconvenient by charging a battery with a body temperature of a pet when wearing the same not to require separate charging so as to be conveniently used.
Patent KR-20190026341-A (KR)
Inventor: SUNG KI JOO
IPC: G01R31/28
Filed: 2017-09-05
Abstract: The present invention relates to a handler for testing an electronic component which supports testing of an electronic component. According to the present invention, the handler for testing an electronic component has a separate entrance door in a test chamber to bring a test tray which loads electronic components to be tested into the test chamber, or to take out the test tray to the outside from the test chamber after completing the test. According to the present invention, since a loading operation, an unloading operation, and a test tray transferring operation are all eliminated in the handler, a small handler suitable for testing a small amount of electronic components can be produced, thereby reducing production costs and a rate of space occupancy.
Patent KR-20180127885-A (KR)
Title: Rotation reduction transmission device
Inventor: IMAGAWA YUTAKA
IPC: F16H25/06
Filed: 2017-09-06
Abstract: Disclosed is a rotation reduction transmission device to improve reduction of manufacturing cost, durability and reliability, and implement miniaturization and improvement of rotational transmission efficiency. The device includes: a rotation input portion (2); an oval shaft portion (3) having a motor member (3bm...) interposed between an integral cam main body portion (3c), an inner ring (3bi) provided on an outer periphery of the cam main body portion, and a flexible outer ring (3bo); an internal gear portion (5) provided on an inner circumference thereof with an inner gear (5g); a flex gear portion (4) having the less number of teeth with respect to the inner gear (5g), having an outer gear (4g) engaged with the inner gear (5g) at a plurality of engaging positions (T...) when mounted on an outer circumference of the oval shaft portion (3), and having a plurality of transmission pin portions (4p...); and a rotation output mechanism (6) latched with each of the transmission pin portions (4p...), provided at predetermined intervals in the circumferential direction (Ff), and provided with an output plate portion (7) having a latching portion (7s...) formed with latched hole (7sh...) that permits a displacement of the transmission pin portions (4p) in the circumferential direction (Ff) and/or radial direction (Fd) during transmitting the rotation.
Patent KR-20190027152-A (KR)
Inventor: YOON SEO HYUN
IPC: F16B2/02
Filed: 2017-09-06
Abstract: The present invention relates to a mesh net fixing device for a mesh fence, which can fix and dismantle a mesh net by rotating a wing part of a second supporter in a state that first and second supporters are fixed to a post, thereby easily and rapidly installing and dismantling the mesh net. The mesh net fixing device for a mesh fence according to the present invention is a fixing device for fix a mesh net of a mesh fence between a plurality of posts, and includes a first supporter and a second supporter respectively combined with the front and the rear of the post. Each of the first supporter and the second supporter includes a fixing part surrounding the outer circumferential surface of each post, and wing parts disposed at both sides of the fixing part to fix the mesh net. The wing parts of the second supporter are hinged to the fixing part to be able to rotate.
Patent KR-20190030956-A (KR)
Title: Image sensor having optical black pixel array and method for fabricating the same
Inventor: Yang yun hui
IPC: H01L27/146
Filed: 2017-09-15
Abstract: According to the present technology, an optical black array of an image sensor comprises: a substrate including a photoelectric conversion element, and having a first surface and a second surface facing the first surface; a first shielding film and a second shielding film overlapping the photoelectric conversion element, and formed on the first surface and the second surface of the substrate, respectively; and a third shielding film surrounding the photoelectric conversion element, and contacting the first shielding film and the second shielding film by penetrating the substrate.
Patent KR-20190031037-A (KR)
Title: Assessment method for melt blown property of plastic form
Inventor: LEE HYUN SUP
IPC: G06F17/50
Filed: 2017-09-15
Abstract: The present invention relates to a method for assessing melt blown processing properties of a plastic resin. More specifically, the present invention relates to a new method for assessing properties which can accurately draw a diameter value after elongating a specific plastic resin through a property value measured by using a resin specimen when the specific plastic resin is processed by a melt blown process. To this end, the method for assessing melt blown processing properties of a plastic resin comprises the steps of: measuring a molecular weight distribution for a plastic resin specimen; drawing a peak molecular weight value from the molecular weight distribution; drawing a molecular weight distribution value (Mw/Mn) from the molecular weight distribution; and predicting an elongation diameter in a melt blown process by using the peak molecular weight value and the molecular weight distribution value.
Patent KR-20190032031-A (KR)
Title: fume hood controller
Inventor: CHOI JIN SEON
IPC: B08B15/00
Filed: 2017-09-19
Abstract: The present invention relates to a Hume hood controller, wherein at least one among an inverter connector, a damper connector, and a wind velocity sensor connector is integrated with a controller module so as to be connected to at least one among an inverter, a damper, and a wind velocity sensor installed at a Hume hood through a control unit. Here, the control unit is installed to output a control signal to a blower and a damper so as to be correspondent to a predetermined face velocity.
Patent KR-20190032955-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: YOO IL HAN
IPC: F16H3/66
Filed: 2017-09-20
Abstract: The present invention discloses a planetary gear train of an automatic transmission for a vehicle enabling at least ten forward speeds, thereby providing better performance and fuel efficiency of a vehicle. The planetary gear train of an automatic transmission for a vehicle according to an embodiment of the present invention includes: an input shaft for receiving torque from an engine; an output shaft for outputting the torque; a first planetary gear set having first, second, and third rotational elements; a second planetary gear set having fourth, fifth, and sixth rotational elements; a third planetary gear set having seventh, eighth, and ninth rotational elements; a fourth planetary gear set having tenth, eleventh, and twelfth rotational elements; a first shaft fixedly connected with the first rotational element and the sixth rotational element, and selectively connected with the input shaft; a second shaft fixedly connected with the ninth rotational element and selectively connected with the input shaft; a third shaft fixedly connected with the eleventh rotational element and fixedly connected with the output shaft; a fourth shaft fixedly connected with the second rotational element, the fifth rotational element, and the twelfth rotational element; a fifth shaft fixedly connected with the fourth rotational element and the seventh rotational element; and a plurality of shafts each selectively connecting a corresponding element to the transmission housing, the corresponding element being a rotational element of the first, third, and fourth planetary gear sets that is not fixedly interconnected.
Patent KR-20190032956-A (KR)
Title: Apparatus for protecting water resource
Inventor: LEE KYUNG WON
IPC: B63B22/00
Filed: 2017-09-20
Abstract: The present invention relates to an apparatus for protecting a water resource, which blocks sunlight or prevents evaporation of water to protect the water resource by covering a water surface through a plurality of floating bodies, wherein the floating body includes: an inner shell providing buoyancy so as to float on the water surface; and an outer shell which is formed to surround the inner shell and in which a part is submerged and the other part is exposed to the air.
Patent KR-20190033703-A (KR)
Title: A storage tool for Frindle and notes
Inventor: MUN GYU DEOK
IPC: B43L19/00
Filed: 2017-09-22
Abstract: The present invention relates to a storage instrument for writing supplies and a notepad, which is able to easily store an eraser, pencils, and notepad, to improve portability, and to be used to store general pencils and erasers. According to the present invention, the storage instrument comprises: a pencil and notepad storage unit whose internal side has a pencil combination groove to insert an upper end of a general pencil and which has a notepad storage groove formed on an upper end of the pencil combination groove to have an open upper end to store a notepad; a notepad storage groove blocking unit combined with an upper side of the pencil and notepad storage unit to block an upper end of the notepad storage groove; and a cover unit which has an eraser combination means to combine a general eraser on an upper side of the notepad storage blocking unit and which is combined in a shape of a pen. According to the present invention, the storage instrument for writing supplies and the notepad is able to combine pencils, eraser, and notepad in a shape of a general pen, to enable a user to not only carry around the writing supplies and the notepad desired by the user but also to take the writing supplies and the notepad at once, and to, especially, make the cover unit, which is to combine the pencil and notepad storage unit for storing pencils and notepad with an eraser, combine general writing supplies. As such, the storage instrument is able to enable a user to, even after a pencil, notepad, or eraser is all consumed, replace them with a new general pencil, notepad, or eraser, to improve the recyclability, and to reduce costs.
Patent KR-20190044910-A (KR)
Inventor: PARK SANG HUN
IPC: B23K101/36
Filed: 2017-10-23
Abstract: An embodiment of the present invention relates to a secondary battery on which a protective circuit module is mounted. A technical objective of the present invention is to provide the secondary battery in which a protective circuit module may be stably welded. The secondary battery comprises: an electrode assembly; an electrode tab withdrawn from the electrode assembly; a microchip preventing overdischarge of the electrode assembly; a case accommodating the microchip; and a welding unit made of an electrically conductive material, welded to the electrode tab, and supported at one point on the case to be electrically connected to the microchip.
Patent KR-20190047541-A (KR)
Inventor: KIM JUNG
IPC: C03C8/14
Filed: 2017-10-27
Abstract: The present invention relates to a ceramic glaze composition including a cornhusk material, which can express the luxurious natural beauty, and to a preparing method thereof. The ceramic glaze composition including a cornhusk material of the present invention comprises: a cornhusk material; and a common glaze raw material including feldspar and limestone.
Patent KR-20190047778-A (KR)
Inventor: JEON DAE SEOK
IPC: B60Q1/34
Filed: 2017-10-30
Abstract: The present invention provides a vehicle and a control method thereof, wherein the vehicle comprises: a vehicle sensor having a left sensor and a right sensor individually provided at both sides of the rear of the vehicle; a sensor motor provided to individually correspond to the left sensor and the right sensor, and changing an angle in accordance with control of a control unit to change a sensing position of the vehicle sensor; and the control unit controlling an angle of the sensor motor to be changed into a predetermined angle based on vehicle driving conditions including vehicle driving information and vehicle surrounding barrier information.
Patent KR-20190052486-A (KR)
Inventor: KIM KISEOK
IPC: H01Q1/38
Filed: 2017-11-08
Abstract: According to an aspect of the present invention, an antenna module comprises: a first board having an antenna unit provided thereon; a second board stacked on the first board; a feeding unit formed in the second board and electrically connected to the antenna unit; and an RF processing unit mounted on the second board to be connected to a terminal of the feeding unit. A dielectric loss of the first board is smaller than that of the second board.
Patent KR-20180056563-A (KR)
Inventor: EUN JONG HYUK
IPC: C09K11/77
Filed: 2017-11-11
Abstract: The present invention relates to a liquid crystal display device including a high brightness film. To this end, the liquid crystal display device including a high brightness film according to the present invention is composed of a light crystal display panel and a backlight unit installed on the bottom side of the liquid crystal display panel. The backlight unit includes the high brightness film with a coating layer with a YAG-based phosphor on one side of a base film and a pattern part formed on the coating layer. Accordingly, the present invention can improve color reproducibility and brightness.
Patent KR-20190056728-A (KR)
Inventor: JANG DO IK
IPC: B05B1/18
Filed: 2017-11-17
Abstract: The present invention relates to a shower head with improved magnetized water creation efficiency comprising: a bottom body including an upwardly opened bottom hollow space therein, a connection unit for a flexible tube on a lower end thereof, and a bottom hole formed to communicate with a bottom of the bottom hollow space and the connection unit; a top body coupled to an upper end of the bottom body, and provided with an internal top hollow space communicating with the bottom hollow space of the bottom body, wherein one side thereof is opened; a disk arranged on an upper side of the bottom hollow space of the bottom body, and provided with a vertically penetrated distribution hole therein; a cylinder of a cylindrical shape arranged in the bottom hollow space of the bottom body to be separated from an inner wall of the bottom hollow space, arranged between the disk and the connection unit, and provided with a lower inlet, an upper outlet, and an internal accommodation unit to connect the lower inlet and the upper outlet to each other; a magnetic bottom cartridge to magnetize water flowing between the bottom hollow space of the bottom body and the cylinder; and a magnetic top cartridge which has a vertically penetrated flow passage therein, and finally magnetizes magnetized water initially magnetized by the bottom cartridge to flow to the flow passage. The shower head can create magnetized water which is firstly and secondly magnetized, has uniform density by water molecule cluster refinement by a vortex, and has activated ions.