baber/WOPTO huggingface dataset:
Patent KR-20190015677-A (KR)
Inventor: JUN MI EUN
IPC: H01L51/00
Filed: 2017-08-04
Abstract: The present invention relates to a condensed-cyclic compound which is included in an organic light emitting device to have low driving voltage, high illuminance, high efficiency, and long lifetime; and an organic light emitting device including the same. The condensed-cyclic compound is represented by chemical formula 1 in which rings A to C are each independently selected from a C_5-C_30 carbocyclic group and a C_1-C_30 heterocyclic group, and a1 to a9 are each independently selected from integers of 0 to 5.
Patent KR-20190015681-A (KR)
Inventor: SIM MUN KI
IPC: H01L51/00
Filed: 2017-08-04
Abstract: Disclosed is a condensed ring compound represented by chemical formula 1. The condensed ring compound represented by chemical formula 1 is formed by pi-conjugated system, and has a structure with low intramolecular steric hindrance, and thus has increased intramolecular packing and a high charge transporting ability. Accordingly, an organic light-emitting device comprising the condensed ring compound may have a low driving voltage and high efficiency.
Patent KR-20190016210-A (KR)
Inventor: KIM MI YEON
IPC: E02F9/08
Filed: 2017-08-08
Abstract: A battery box of a construction machine comprises a hinge pin and a battery housing. The hinge pin is installed at the outer surface of an engine room of a construction machine. The battery housing is rotatably connected to the hinge pin, and accommodates at least one battery. Therefore, the full length extended by components within the engine room from a battery within the battery box is significantly shortened, since one battery box is arranged at the outer surface of the engine room.
Patent KR-20190018839-A (KR)
Inventor: HA KWANG JIN
IPC: B60R16/023
Filed: 2017-08-16
Abstract: The present invention relates to a mounting device. The present invention is used for mounting a sensor or a block of a vehicle on a fixing part. A through-hole (12) is formed vertically through a mounting body (10) which is formed integrally with a main body of the sensor or the block. A bush (20) formed of a material harder than a material of the mounting body (10) is installed in the through-hole (12). The bush (20) has a cylindrical shape formed of a single metal plate so that both ends of the metal plate face each other. The bush (20) is formed with a first latching rib (26) and a second latching rib (28) side by side while a separation part (24) is interposed between the first latching rib (26) and the second latching rib (28). A rib channel (14) is formed in the through-hole (12) in a longitudinal direction, and the rib channel (14) has a first hooking sill (17) to which the first latching rib (26) is latched and has a second hooking sill (18) to which the second latching rib (28) is latched such that the second hooking sill (18) is directed opposite to the first hooking sill (17). As described above, according to the present invention, the first latching rib (26) and the second latching rib (28) make close contact with each other when the bush (20) is inserted into the through-hole (12), and the first latching rib (26) and the second latching rib (28) are separated by an elastic restoring force when the first latching rib (26) and the second latching rib (28) are inserted into the rib channel (14), so that the first latching rib (26) and the second latching rib (28) are respectively latched to the first hooking sill (17) and the second hooking sill (18), thereby preventing the bush (20) from being unintentionally separated from the through-hole (12).
Patent KR-20190019738-A (KR)
Inventor: LIM HEE SUP
IPC: G10L21/0208
Filed: 2017-08-18
Abstract: The present invention relates to a rain noise eliminator. With the present invention, rain noise in a vehicle during raining is detected and a signal of reverse phase is output so that the noise is canceled. As a result, the in-vehicle environment can be improved and the sound of a horn or the like that cannot be heard during raining due to the rain noise can be heard more accurately. The rain noise eliminator includes a measuring unit measuring in-vehicle noise; at least one depressurization sensor mounted on one side of the ceiling of the vehicle to measure the intensity of the rain hitting the vehicle body; a determination unit determining the in-vehicle noise measured by the measuring unit as rain noise at a time point that is the same as a time point when the intensity of the rain measured by the depressurization sensor is equal to or greater than a preset value; a phase reversal unit reversing the phase of the rain noise determined by the determination unit; and an output unit outputting the rain noise into the vehicle after the phase reversal by the phase reversal unit.
Patent KR-20190022040-A (KR)
Inventor: CHUNG SEUK HWAN
IPC: H02K1/34
Filed: 2017-08-25
Abstract: The present invention relates to a linear vibration generating device including a structure for preventing a wobble of an oscillator provided in the linear vibration generating device and, more specifically, to a technique of improving the structure of the oscillator to reduce a case, where an end portion of a mass body and the inner surface of a case are in contact with each other, in order to overcome a problem that, when the oscillator provided in the linear vibration generating device oscillates up and down, a wobble occurs such that the mass body included in the oscillator oscillating up and down comes into contact with the inner surface of the case to bring about an impact. The structure of the mass body included in the oscillator is improved, thereby reducing contact frequency and contact intensity of the mass body included in the oscillator and an upper corner portion of the mass body, which is frequently in contact with the inner surface of the case, due to the wobble phenomenon of the oscillator.
Patent KR-20190025092-A (KR)
Inventor: MOON JI HO
IPC: F04D15/02
Filed: 2017-08-28
Abstract: The present invention relates to a submerged motor pump of emergency rescue for a disaster, wherein a motor unit at an upper side and a pump unit at a lower side are integrally formed, and a chamber unit in which an electricity cable is inputted is installed in an upper end of the motor unit. An erect maintaining weight unit is installed in a lower end of the pump unit, and the center of gravity of the submerged motor pump is maintained in a lower end to enable the submerged motor pump to be always maintained to be erect.
Patent KR-20180104542-A (KR)
Title: Analysis apparatus, analysis method, and non-transitory computer readable medium
Inventor: TAKADA MASAAKI
IPC: G06F17/50
Filed: 2017-08-29
Abstract: The present invention provides an analysis apparatus for extracting a feature amount having a high similarity level with an extracted feature amount. The analysis apparatus comprises: a regression model constructor for constructing a regression model which represents a plurality of explanatory variables respectively corresponding to any one of a plurality of feature amounts and a target variable by a regression coefficient of the plurality of explanatory variables by performing a regression analysis using analysis target data including the plurality of feature amounts with one of the plurality of feature amounts as the target variable; and a similar feature extractor for calculating a similarity level with each of the plurality of explanatory variables for a feature amount other than a feature amount corresponding to the target variable and the plurality of explanatory variables in the analysis target data, and extracting a similar feature amount having a similarity level higher than a predetermined value.
Patent KR-20190024057-A (KR)
Inventor: CHOI NOK HYEON
IPC: A23L19/00
Filed: 2017-08-31
Abstract: The present invention relates a seasoning sauce product for meat and a preparing method thereof. According to the present invention, the seasoning sauce product for meat includes: a liquid broth concentrate prepared by boiling knuckle, marrow bone, and other cattle bone parts in a mixture of water, tofu residue, and wild sesame for eliminating malodor, taking the boiled parts out, freezing and storing the boiled parts in water mixed with boiled peels of Toxicodendron vernicifluum and soju, and adding pears to the water with the above-described ingredients before heating and concentrating the same; a liquid vegetable concentrate prepared by stacking three layers of ingredients including garlic, glutinous rice, onions, and cabbages selectively, steaming the same, and adding a mixture of boiled and crushed potatoes and octopus broth at a ratio of 1:1 before heating and concentrating the mixture; and a mixed seasoning liquid including red chili peppers and sugar. Accordingly, the seasoning sauce product can enhance the taste, nutrients, and functionality without using any chemical seasonings.
Patent KR-20190026481-A (KR)
Inventor: HWANG YOUNG BAE
IPC: B60W40/02
Filed: 2017-09-05
Abstract: A vision based adaptive cruise control system and a method are provided. According to an embodiment of the present invention, a vehicle control method comprises: acquiring a front image of a vehicle through a camera; recognizing a driving condition from the acquired image; acquiring distance information with a preceding vehicle through radar; and controlling the vehicle with a line condition and the distance information with the preceding vehicle. Therefore, when performing an adaptive cruise control system function, the front image obtained from the camera is analyzed to detect a traffic lane and calculate a curvature radius of the traffic lane to recognize a curved road and control a vehicle speed, thereby preventing acceleration that may be caused as the preceding vehicle is not detected when being driven on the curved road.
Patent KR-20190029985-A (KR)
Title: Multifunctional Mini Fan
Inventor: HA UN CHANG
IPC: F04D25/06
Filed: 2017-09-13
Abstract: The present invention relates to a multifunctional mini-fan wherein a ventilation comb, a heating coil, and an acupressure projection are complexly formed in a body constituting the mini-fan. Therefore, a user can diversely use a fan function, a comb function, a hair blow-dry function, and a scalp massage function anytime and anywhere.
Patent KR-20180040078-A (KR)
Title: 적층 세라믹 콘덴서
Inventor: FUKUNAGA DAIKI
IPC: C04B35/465
Filed: 2017-09-15
Abstract: 적층 세라믹 콘덴서의 내습성을 향상시킨다.  
적층 세라믹 콘덴서(10)는, 유전체 세라믹층(122)과 내부전극(13)이 교대로 복수 적층된 적층체(11)와, 적층체(11)의 외부에 마련된 한 쌍의 외부전극(14)을 포함한다. 내부전극 간에 위치하는 유전체 세라믹층(122), 폭 방향에서 내부전극(13)과 제1 측면(17a) 사이에 위치하는 제1 영역(123a), 및 내부전극(13)과 제2 측면(17b) 사이에 위치하는 제2 영역(123b)은, Ba 및 Ti를 포함하는 페로브스카이트형 화합물과, Ba, Mg, Mn 및 희토류의 원소로 이루어지는 군에서 선택되는 적어도 하나의 원소를 포함한다. 유전체 세라믹층(122), 제1 영역(123a), 및 제2 영역(123b)에서, 상기 적어도 하나의 원소의 Ti에 대한 몰비를 각각 Sa, S1 및 S2로 하면, S1＜Sa 및 S2＜Sa의 관계가 성립된다.
Patent KR-20190033135-A (KR)
Title: Lock Bol0t Fastening System
Inventor: KANG TAE SUN
IPC: B21J15/38
Filed: 2017-09-21
Abstract: The present invention relates to a lock bolt device capable of performing a lock bolt work on a correct position. According to one embodiment of the present invention, the lock bolt device comprises: a body including a vertical frame, an upper frame having a pair of coupling frames spaced apart from each other, and a support frame having a space part formed therein; a pair of guide bars coupling one end to the lower part of the pair of coupling frames, respectively, coupling the other end to a predetermined position in the vertical direction of the vertical frame, and including a guider rail formed on a lower part in an axial direction; a moving frame having a pair of moving bodies installed on both sides of the upper surface to be coupled to the guide rail disposed on the lower part of the pair of guide bars to be able to be slid and having a rail unit installed on a lower surface in an axial direction; a lock bolting unit including a slide block coupled to the rail unit to be able to be slid, a support rod protruding from the lower part of the slide block toward the upper surface of the support frame, a spring balance penetrating and inserting one side into the support rod to be coupled to the lower part of the slide block and having a wire wound therein to be elastically moved, a moving bar coupling one side of the upper part to the wire while being inserted to be able to move in an axial direction of the support rod and having a holder coupled to an end part, and a lock bolt tool coupled to the holder, having a lock bolt grip installed therein to pull the lock bolt partially inserted into an inlet, and having an operation switch installed on the outside; a driving force supply unit installed in the space part, and including a first hydraulic supply unit including a first hydraulic pressure sensor, a second hydraulic supply unit including a second hydraulic pressure sensor, and an air supply unit including an air sensor; and a control unit to control the lock bolting unit.
Patent KR-20190034374-A (KR)
Title: Display device and driving method thereof
Inventor: PARK JONG WON
IPC: G09G3/3233
Filed: 2017-09-22
Abstract: According to one embodiment of the present invention, a display device comprises: a pixel circuit including a drive transistor, an N-type transistor positioned on a first path connected to a gate electrode of the drive transistor from a data line, and a P-type transistor positioned on the first path; a first scan driving unit supplying a first scan signal to the N-type transistor; and a second scan driving unit supplying a second scan signal to the P-type transistor. The width of a high level section of the first scan signal is wider than the width of a low level section of the second scan signal. The low level section of the second scan signal overlaps the high level section of the first scan signal.
Patent KR-20180073430-A (KR)
Inventor: KIM SEOKJOONG
IPC: C12N15/10
Filed: 2017-09-26
Abstract: The present invention relates to artificially manipulated factors, related with the biosynthesis of unsaturated fatty acids capable of increasing the amount of specific unsaturated fatty acid in a plant body and a purpose thereof. More specifically, the present invention relates to a system for artificially regulating the biosynthesis of unsaturated fatty acid including: artificially manipulated factors, related with the biosynthesis of unsaturated fatty acids for regulating the biosynthesis of unsaturated fatty acids; and/or a composition for artificially manipulating the factor related with the biosynthesis of unsaturated fatty acid and a plant body produced by the system. In a specific embodiment, the present invention relates to a system for regulating the biosynthesis of unsaturated fatty acids using artificially manipulated factors, related with the biosynthesis of unsaturated fatty acids, such as FAD2, FAD3, FAD6, FAD7, FAD8 and the like and/or an expression product thereof.
Patent KR-20180038988-A (KR)
Inventor: CHUNG WON CHUL
IPC: H04L29/08
Filed: 2017-09-28
Abstract: The present embodiment relates to a machine to machine communication (M2M) technology and a method for processing a flexBlocking communication method for efficient resource management in a receiver CSE. One embodiment includes a step of allowing an M2M device to receive a request message from; a step of confirming a response type parameter corresponding to the request message; and a step of determining a response type parameter according to the response type parameter. The response type parameter is set to flexBblocking.
Patent KR-20180043734-A (KR)
Inventor: TACHIBANA HIROMI
IPC: A61B8/00
Filed: 2017-10-10
Abstract: An electronic apparatus for acquiring information about a target object by using an ultrasonic wave includes a transmitting unit for outputting an ultrasonic wave modulated based on a predetermined code signal, a receiving unit for receiving a reflection signal corresponding to the outputted ultrasonic wave reflected from the target object, and a control unit for acquiring a reception signal from the received reflection signal and detecting the information about the target object based on a difference between correlation values corresponding a plurality of predetermined periods of the predetermined code signal and the reception signal. Accordingly, the present invention can detect the information about the target object with high accuracy even if the intensity of the reflection signal is low.
Patent KR-20190040520-A (KR)
Title: Mammography apparatus
Inventor: HONG SOON GIL
IPC: A61B6/04
Filed: 2017-10-11
Abstract: Disclosed in the present invention is a mammography apparatus. The mammography apparatus comprises: a mounting portion which is coupled to an elevating portion, moves up and down, and forms a rail portion; a fastening portion inserted into the rail portion and slidingly engaged with the mounting portion; and a sensing portion which is installed in the mounting portion and generates an electrical signal upon contact with the fastening portion to sense information on the fastening portion. The sensing portion is provided with a contact portion installed at an end portion of an entry direction of the fastening portion slidingly engaged with the mounting portion, and a recognition portion installed on an inner surface of the mounting portion facing the contact portion.
Patent KR-20190041054-A (KR)
Title: Deposition mask manufacturing method and manufacturing apparatus thereof
Inventor: OH TAEK IL
IPC: H01L21/033
Filed: 2017-10-11
Abstract: According to one embodiment of the present invention, disclosed is a method for manufacturing a deposition mask comprising: a splitting step of dividing a laser beam emitted from a light source into a plurality of laser beams; a scanning step of simultaneously scanning the plurality of laser beams on a mask substrate; and a tuning step of finely changing an irradiation state of the plurality of laser beams during scanning corresponding to a shape of a pattern hole.
Patent KR-20190041186-A (KR)
Inventor: PARK KYUNG TAK
IPC: B60R21/34
Filed: 2017-10-12
Abstract: The present invention relates to an energy absorber and, more specifically, provides an energy absorber applied with a bonding structure and an orifice principle, which is inserted to be coupled and fixated by filling a front beam backwards in front of the front beam provided at an internal side of a bumper. Therefore, when the energy absorber collides with a pedestrian leg foam impact member, a twisted shape can return by discharging air existing therein and a repulsion inflow.
Patent KR-20180089270-A (KR)
Inventor: MAKURIN MIKHAIL NIKOLAEVICH
IPC: G02B6/10
Filed: 2017-10-16
Abstract: The present invention relates to radio engineering, and more specifically, to a device for transmitting and receiving a high frequency (HF) signal based on a switching photoconductive element, which is to provide necessary phase distribution to be scanned and generated in output ports of a device having low requirements for power control of low loss even without sacrificing a gain. According to the present invention, the device for transmitting and receiving an HF signal comprises: a signal electrode having matching elements disposed along an edge thereof; a ground electrode; a dielectric layer between the signal electrode and the ground electrode; photoconductive elements (PE) arranged in a grid electrically connected to the signal electrode and the ground electrode, separately; an excitation signal feed point; and load elements electrically connected to the matching elements. Each of the PEs has a switch-off state when a control light flux is absent, and has a switch-on state when the control light flux is present. The PEs, in which a switch thereof is turned on, form a reflection profile of a signal supplied from the excitation signal feed point. A distance between the adjacent PEs is less than half of a wavelength of an excitation signal.
Patent KR-20170131302-A (KR)
Inventor: JEONG IN KYU
IPC: A47L1/15
Filed: 2017-11-10
Abstract: The present invention relates to a window cleaning gloves which comprises: a rubber glove (1); a hand cleaner (2) attached to a finger joint of a palm surface of the rubber glove (1); and linear rubber (3) attached to a blade part of the rubber glove (1). The window cleaning glove of the present invention can easily clean dirt and dust positioned on a corner of a mirror or on a difficult place to hold something for cleaning, and can prevent scale by drying moisture on a bathroom mirror.
Patent KR-20190054599-A (KR)
Title: Polarization maintaining optical fiber
Inventor: SHIN WOO JIN
IPC: G02B6/02
Filed: 2017-11-14
Abstract: The present invention relates to an optical fiber maintaining polarization, which comprises: a cladding unit; an oval-shaped elliptical core positioned at the center of the cladding unit; and a plurality of air holes formed in the cladding unit with respect to the long axis of the elliptical core.
Patent KR-20190056029-A (KR)
Title: Integral multi valve device with a water pump for vehicle
Inventor: KWON OH SUNG
IPC: F01P7/14
Filed: 2017-11-16
Abstract: The present invention relates to a multi valve device integrated with an electrically driven water pump for a vehicle having valve sealing and cooling efficiency. The multi valve device integrated with the electrically driven water pump for the vehicle comprises a valve housing, a valve, a pump and a support member. The valve housing is provided with at least one inlet port forming an inlet for inputting cooling water and at least one discharge port forming an outlet for discharging the cooling water. The valve is provided within the valve housing, having one side coupled to the valve housing to be able to rotate for selectively opening and closing at least one between the inlet port and outlet port and having the other side through which a portion of a rotary shaft arranged therein is exposed. The pump has at least one portion integrally coupled to or integrally formed at the valve housing and inducts or discharges cooling water. The support member supports a portion of the rotary shaft exposed out of the valve to be able to rotate.
Patent KR-20190059011-A (KR)
Inventor: KIM KI HWAN
IPC: A01G9/24
Filed: 2017-11-22
Abstract: A winding type multi-ply greenhouse is disclosed. According to an embodiment, the winding type multi-ply greenhouse comprises a first shaft, a first driving part, and a first connection part. The first shaft winds or unwinds a first cover part covered on the outside of a greenhouse frame. The first driving part is provided at an end portion of the first shaft and can rotate the first shaft. The first connection part is provided between the first shaft and the first driving part. The first connection part transmits the power generated by the first driving part to the first shaft, wherein at this time, the first connection part includes a first electric element of which the characteristic value changes in a process of transmitting the power generated by the first driving part to the first shaft. The winding type multi-ply greenhouse disclosed in the present description may further include a second shaft and a second driving part. The second shaft can wind or unwind a second cover part covered on the outside of the first cover part. The second driving part is provided at an end portion of the second shaft and can rotate the second shaft, wherein at this time, the first driving part and the second driving part may include a first limit switch and a second limit switch. Accordingly, the technology disclosed in the present description provides the winding type multi-ply greenhouse of which opening and closing degree is stored even in the case of a blackout, and in which a multi-ply cover can be wound or unwound without mutual interference.