baber/WOPTO huggingface dataset:
Patent KR-20190009635-A (KR)
Inventor: KIM JI EUN
IPC: B60L50/50
Filed: 2017-07-19
Abstract: Disclosed are a wireless battery management system and a battery pack including the same. The wireless battery management system comprises: a plurality of slave BMSs installed in a plurality of battery modules in a one-to-one manner, operated by using power supplied from one of the battery module in which one of slave BMSs is installed in active and sleep modes, and wirelessly transmitting a detection signal indicating a state of one of the battery modules in which one of slave BMSs is installed in the active mode; and a master BMS for wirelessly receiving the detection signal from each of the slave BMSs. The master BMS sets a scan period and a scan duration for each of the slave BMSs on the basis of the detection signal, and wirelessly transmits, to the slave BMSs, a control signal including a wireless balancing command indicating the scan period and the scan duration set for each of the slave BMSs.
Patent KR-20190009938-A (KR)
Inventor: LEE YO SEP
IPC: G11C7/12
Filed: 2017-07-20
Abstract: An electronic device includes a pulse generator for generating a mode active pulse and a mode precharge pulse in response to an operation mode signal; a signal synthesizer for synthesizing an active signal and the mode active pulse to generate a synthesized active signal, and synthesizing the precharge signal and the mode precharge pulse to generate a synthesized precharge signal; and a first storage circuit which includes a cell array and performs an active operation, a read operation, and a precharge operation in a first read mode and a second read mode in response to the synthesized active signal, the read signal, and the synthesized precharge signal. It is possible to provide an electronic device comprising a plurality of storage circuits.
Patent KR-20190011572-A (KR)
Title: Single pole circuit breaker having protecting unit
Inventor: LEE YEON WOO
IPC: H01H71/02
Filed: 2017-07-25
Abstract: According to various embodiments of the present invention, a single pole circuit breaker capable of securing explosion proof properties comprises: a blocking unit including at least one terminal and a housing which includes a support unit supporting the terminal, walls extended from the support unit to be in parallel with the terminal interposed therebetween, and at least one protrusion unit formed in at least one of inner side surfaces of the walls; and a protecting unit including at least one hook unit coupled to the protrusion unit between the walls and formed to cover at least a part of the blocking unit.
Patent KR-20190012308-A (KR)
Inventor: SHIN DUC KO
IPC: B61L27/00
Filed: 2017-07-26
Abstract: Disclosed is an apparatus for preventing input error of a safety sensor. The apparatus for preventing input error of a safety sensor comprises: a plurality of safety sensors; signal processing units for signal-processing the output of the respective safety sensors and outputting the signals as contact signals; and an error preventing unit for selectively outputting a sensor signal to a signal collecting unit depending on whether or not the contact signals inputted from the respective signal processing units are the same.
Patent KR-20190012387-A (KR)
Inventor: PARK HYUNG GYU
IPC: B60R22/34
Filed: 2017-07-27
Abstract: A striker mounting structure of a rear seat back for a vehicle is disclosed, which comprises: a mounting bracket with an assembly hole; a striker fixedly coupled to the mounting bracket by being inserted into the assembly hole, and detachably coupled to the seat back of a rear seat; and a seat belt retractor mounting portion at which a seat belt retractor is mounted, and coupled to the mounting bracket. Therefore, weight and production costs can be reduced.
Patent KR-20190013021-A (KR)
Inventor: LEE HEE JIN
IPC: H02J7/00
Filed: 2017-07-31
Abstract: The present invention relates to an eco-friendly automobile and to a battery control method therefor, and more specifically, to a battery control method for preventing an abrupt cell voltage drop of a battery, and to an eco-friendly automobile for performing the method. A method for controlling a battery output of the environmentally friendly automobile according to an embodiment of the present invention comprises the following steps: determining whether the battery for driving an electric motor is continuously output; calculating first energy, which is an accumulated battery use energy for a first time when the output is determined as a continuous output as a result of the determination; and reducing the output of the battery by a first rate when the first energy is greater than second energy which is an output limiting energy reference.
Patent KR-20190013242-A (KR)
Inventor: PARK BYEONG CHEOL
IPC: F03D7/04
Filed: 2017-08-01
Abstract: According to an embodiment of the present invention, a hydraulic wind power generation device includes: a wind turbine rotating by wind power; a hydraulic pump for converting the mechanical energy generated by the rotation of the wind turbine into hydraulic energy; a variable capacity hydraulic motor driven by the hydraulic energy generated by the hydraulic pump so as to generate rotational energy; a power generator for generating electrical energy by using the rotational energy transmitted from the hydraulic motor; a first control signal calculator for calculating a first control signal on the basis of a predefined value determined to maintain the flow rate discharged by the hydraulic pump and the flow rate sucked by the hydraulic motor at the same value; and a hydraulic motor capacity controller for controlling the capacity of the hydraulic motor according to the first control signal, wherein the hydraulic control of the discharge side of the hydraulic pump and the suction side of the hydraulic motor can be performed by controlling the capacity of the hydraulic motor by using the first control signal.
Patent KR-20190016716-A (KR)
Inventor: PARK DONG CHUN
IPC: B81C1/00
Filed: 2017-08-09
Abstract: Disclosed is a micro-electromechanical systems (MEMS) microphone for converting a sound into an electrical signal. The MEMS microphone includes: a substrate having a cavity; a back plate provided on the substrate and having a plurality of acoustic holes; a diaphragm interposed between the substrate and the back plate so as to be spaced apart from the substrate and the back plate, having an air gap formed between the diaphragm and the back plate, provided to cover the cavity, and sensing sound pressure to generate a displacement; an upper insulating film provided on the back plate to cover the back plate, spaced apart from the diaphragm to form an air gap between the upper insulating film and the diaphragm, and holding the back plate to separate the back plate from the diaphragm; a chamber located on the outer side of the diaphragm, having a lower surface contacting the upper surface of the substrate, integrally provided with the upper insulating film, and holding the upper insulating film to separate the upper insulating film from the diaphragm; and a bending prevention film which is provided on the upper surface of the chamber and is made of a metal material to prevent the back plate from being bent. Accordingly, the MEMS microphone has the bending prevention film having a tensile stress higher than that of the upper insulating film, so that deflection of the back plate can be prevented without increasing the thickness of the upper insulating film.
Patent KR-20180051353-A (KR)
Inventor: CHA YONG BUM
IPC: H01L51/00
Filed: 2017-08-22
Abstract: The present invention provides an organic light emitting device. The organic light emitting device includes a positive electrode, a negative electrode facing the positive electrode, and one or more organic layers formed between the positive electrode and the negative electrode. Accordingly, the present invention can reduce a driving voltage and improve a lifetime and efficiency.
Patent KR-20190025291-A (KR)
Inventor: KIM JI SUN
IPC: A47J31/36
Filed: 2017-09-01
Abstract: The present invention relates to a capsule which can extract an additive smoothly and a beverage maker comprising the same. The capsule is detachably accommodated in a capsule accommodation part of the beverage maker, comprising: a main body whose an upper surface is opened; a cover covering the opened upper surface of the main body; and a guide member provided inside the main body and formed with a through hole penetrated vertically. In addition, the main body comprises: a hollow part to which the cover is attached on the top; a peripheral part on which the guide member is seated; and a bottom center part which faces the through hole in the vertical direction and is perforated by a perforation member.
Patent KR-20190026086-A (KR)
Inventor: KIM SEON TAEK
IPC: F24F11/00
Filed: 2017-09-04
Abstract: According to an embodiment of the present invention, a diagnosis method of a refrigerating and air conditioning system comprises: an outdoor unit; a plurality of indoor units disposed in different types to perform at least one function of refrigerating, freezing, air conditioning, and heating; and a diagnosis device diagnosing an operation state of the indoor units and the outdoor unit. The refrigerating and air conditioning system comprises the following steps of: receiving data from an operation state sensing means disposed in the outdoor unit and the indoor units; determining whether or not an operation cycle is normal based on the received data; and providing candidate factor groups when it is determined that the operation cycle is abnormal. Moreover, the candidate factor groups provide probability values presenting probability that each of the candidate factor groups belongs to a factor of the abnormal operation cycle.
Patent KR-20190027628-A (KR)
Inventor: KWON KI HO
IPC: G01S19/24
Filed: 2017-09-07
Abstract: Disclosed are an operating method of a multiband GNSS receiver and a multiband GNSS receiver. The operating method of the multiband GNSS receiver comprises the steps of: dividing multi-frequency signals flowed into a satellite receiver, based on a code length, into a first group of a shorter length and a second group of a longer length; obtaining location information of a first signal by tracing a location of the first signal included in the first group; and obtaining the location information of a second signal by using the location information of the first signal without tracing the location of the second signal included in the second group.
Patent KR-20190029828-A (KR)
Title: Package substrate and Semiconductor package having the same
Inventor: IM HO HYEUK
IPC: H01L23/13
Filed: 2017-09-11
Abstract: Provided are a package substrate and a semiconductor package including the same. The package substrate comprises: a substrate body including a first surface on which a semiconductor chip is mounted, and a second surface facing the first surface; and a conductive pad disposed on the first surface. The conductive pad is elongated in a first direction, and includes a plurality of sub-bar patterns spaced apart from each other in the first direction.
Patent KR-20170117962-A (KR)
Title: 겨우살이 분말이 함유된 고추장 및 이의 제조방법
Inventor: YOO UI SOON
IPC: A23L11/20
Filed: 2017-09-29
Abstract: 본 발명은 겨우살이 전초 분말을 포함한 성분들을 일정 비율로 혼합하는 단계를 포함하는 겨우살이가 함유된 항산화 고추장 제조방법 및 이에 따라 제조된 겨우살이가 함유된 항산화 고추장에 관한 것으로, 본 발명의 제조방법에 따라 제조된 겨우살이가 함유된 항산화 고추장은 고추장의 맛과 향이 유지되면서도 겨우살이 무첨가 고추장에 비하여 단백질 함량 증가, 아미노산 함량 증가, 총 폴리페놀 함량 증가, 유해 활성산소(free radical) 제거 활성을 나타낼 뿐만 아니라 오랫동안 보관하는 경우에도 표면이 굳지 않고, 높은 기호도를 가진다.
Patent KR-20190041721-A (KR)
Title: Nearby vehicles evaluation method and apparatus
Inventor: LEE JI A
IPC: H04W4/00
Filed: 2017-10-13
Abstract: The present invention relates to a method and an apparatus for evaluating a nearby vehicle. According to an embodiment of the present invention, the method for evaluating a nearby vehicle comprises the steps of: allowing a first vehicle during driving to recognize at least one nearby vehicle which is located at a first distance from the first vehicle; allowing the first vehicle to select a second vehicle to be evaluated among the at least one nearby vehicle; and allowing the first vehicle to transmit an individual driving evaluation for the second vehicle to a vehicle evaluation server.
Patent KR-20190044248-A (KR)
Title: Laminated Glass Structures with Improved Waviness
Inventor: KIM JOONSOO
IPC: C09J7/20
Filed: 2017-10-20
Abstract: The present invention relates to a laminated glass structure having an improved surface wave. The laminated glass structure comprises: a substrate which includes a main surface and has the thickness of about 0.5-50 mm; an adhesive which has E_adhesive, and an elastic coefficient of about 0.001-0.2 MPa; and a flexible glass sheet which has t_glass, the thickness of less than about 300 μm. The flexible glass sheet is laminated on the main surface of the substrate by using the adhesive. The t_adhesive, the thickness of the adhesive, is defined by formula, t_adhesive >= δ × ΔWt × (200 μm/t_glass) × (E_adhesive/0.1 MPa). The δ is a surface waveform constant set to 150. The ΔWt is Δ total surface waveform (μm). The ΔWt, the Δ total surface waveform, is about 0.125-2.5 μm. The ΔWt is defined by a difference between a surface waveform of the substrate and a surface waveform of the glass sheet.
Patent KR-20190045601-A (KR)
Inventor: KANG SEOK BONG
IPC: B25J9/16
Filed: 2017-10-24
Abstract: The present invention relates to an extendable embedded multi-axial motion controller with industrial electric noise resistance, capable of interlocking a control board, a shaft control board, and input/output boards through an interface. According to the present invention, the extendable embedded multi-axial motion controller with industrial electric noise resistance comprises: a control board (10) including a microcontroller (100), a main bus (110), a memory device (120), an input/output system controller (130), an Ethernet device (140), and the like; a shaft control board (20) including a shaft controller; and an input/output board including an input/output device.
Patent KR-20190046227-A (KR)
Inventor: CHOI TAE WOONG
IPC: A47L11/12
Filed: 2017-10-25
Abstract: A cleaner having a noise reduction structure is disclosed. According to the present invention, in the cleaner, a belt transmitting a rotating force of a drive gear installed on a drive shaft of a motor to a driven gear is pressed to a central side of the drive gear to be supported. Therefore, a distance between any one tooth of the drive gear placed right before engagement and any one tooth of the belt becomes relatively narrow for the tooth of the drive gear placed right before the engagement is moved at a short distance to be crashed into and in contact with the tooth of the belt. Accordingly, noise generated when the tooth of the drive gear is crashed into and in contact with the tooth of the belt can be reduced.
Patent KR-20190047163-A (KR)
Inventor: HIROTSUGU KISHIMOTO
IPC: H01L51/52
Filed: 2017-10-26
Abstract: Provided are a display device and a manufacturing method of the display device. According to one embodiment of the present invention, the display device comprises: a display panel including a display region and a pad region spaced apart from the display region; a protective film disposed on one surface of the display panel; and an intermediate layer interposed between the protective film and the display panel. The intermediate layer includes a light blocking region and a light transmitting region, the light blocking region overlaps the display region, and the light transmitting region overlaps the pad region.
Patent KR-20190047216-A (KR)
Inventor: JI DAE KONG
IPC: H01L21/683
Filed: 2017-10-27
Abstract: According to the present invention, a wafer aligning device includes: a stage on which a wafer is mounted; a rotation driving device rotating the stage; a trigger generator generating a trigger signal in accordance with angle change caused by rotation of the stage; a camera unit shooting an image of the wafer in accordance with trigger signal generation of the trigger generator; a triaxial driving device tridimensionally moving the stage; and a control unit controlling the camera unit, the triaxial driving device and the rotation driving device.
Patent KR-20190048573-A (KR)
Inventor: KIM KWANG BUM
IPC: H01M4/38
Filed: 2017-10-31
Abstract: The present invention provides a method for manufacturing black phosphorus-nanotube composite, which comprises steps of: milling red phosphorus to synthesize black phosphorus; mixing synthesized black phosphorus and carbon nanotubes while exposing the same to air; and milling an air-exposed black phosphorus and carbon nanotube mixture, and also provides an electrode using a manufactured composite.
Patent KR-20190048711-A (KR)
Inventor: CHOI IK JUN
IPC: G06Q10/06
Filed: 2017-10-31
Abstract: The present invention provides a method for analyzing trends of consumers from various social network data. According to an embodiment of the present invention, the method for analyzing trends comprises the steps of: collecting information generated by a plurality of devices configured to communicate over a network and related to a particular consumer impact on a consumer; and determining relationship information and effect information between the related information and one or more items for each consumer.
Patent KR-20190036423-A (KR)
Title: System and Method for Safe Driving of Crane
Inventor: YUN KIL SEOB
IPC: B66C13/48
Filed: 2017-11-09
Abstract: An aspect of the present invention provides a system for safe driving of a crane, which can avoid workers without stopping operation of the crane to be continuously operated, comprising: an operation mode selection unit selecting one operation mode among a first operation mode of moving the crane to a target point on the shortest path, a second operation mode of avoiding an obstacle and moving the crane to the target point, and a third operation mode of avoiding workers when the workers are sensed on a crane moving path while the first operation mode or the second operation mode is being performed and moving the crane to the target point; a worker sensing unit sensing whether workers exist on the crane moving path; and a motor control unit controlling a driving motor, a traverse motor and a hoist motor of the crane to move the crane according to the first to the third operation mode, wherein the motor control unit includes a control state setup unit which sets the driving motor, the traverse motor and the hoist motor to a first control state when the first and the second mode are selected, and changes the first control state to a second control state with respect to at least one motor between the traverse motor and the hoist motor and maintains the first control state with respect to the remaining motor except the selected motor when the third operation mode is selected.
Patent KR-20190055657-A (KR)
Title: Method for preparing instant scorched rice
Inventor: HAN GUI JEUNG
IPC: A23L5/10
Filed: 2017-11-15
Abstract: The present invention relates to a method for manufacturing instant scorched rice, wherein scorched rice of the present invention manufactured by separating grains followed by drying and frying processes has excellent physical properties of scorched rice after restoration, thereby being able to maintain texture and confirm that overall preference, including appearance, a color degree, completeness of rice grains, hardness, adhesiveness, a delicate flavor, and a bitter taste, is excellent. Therefore, the method for manufacturing instant scorched rice can be usefully used for manufacturing instant scorched rice.
Patent KR-20190057590-A (KR)
Inventor: CHOI WON SEOK
IPC: H01M8/24
Filed: 2017-11-20
Abstract: A redox flow battery according to an embodiment of the present invention comprises: a stack; an anode electrolyte tank; and a cathode electrolyte tank. The cathode electrolyte tank comprises: a heavy complex bromine discharge port formed through a bottom surface of a receiving space for receiving a cathode electrolyte; and a heavy complex bromine inducing channel formed on the bottom surface of the receiving space to be connected to the heavy complex bromine discharge port so as to induce heavy complex bromine present in a lower portion of the receiving space to flow toward the heavy complex bromine discharge port. The performance and durability of the battery can be enhanced.
Patent KR-20190058757-A (KR)
Inventor: JEON MI NA
IPC: C09K11/06
Filed: 2017-11-21
Abstract: The present invention relates to an organometallic compound and an organic light-emitting device comprising the same. Further, the present invention provides an organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; and an organic layer interposed between the first electrode and the second electrode and including a high luminescence layer, wherein the organic layer includes one or more of the organometallic compounds. The organic light-emitting device comprising the organometallic compound may have low driving voltage, high efficiency, high luminance, and long lifetime.
Patent KR-20190058808-A (KR)
Inventor: CHO SEONG HWAN
IPC: A61B5/0408
Filed: 2017-11-22
Abstract: According to an embodiment of the present invention, the present invention relates to a non-contact electrocardiogram measurement circuit capable of enabling real-time monitoring for a long time. The non-contact electrocardiogram measurement circuit comprises: a non-contact measurement unit acquiring a measurement signal of a signal source in a non-contact method and outputting the measurement signal to a first input terminal of an amplification control unit; an amplification control unit amplifying the measurement signal to output the measurement signal to an output terminal; and a merged active shield electrically connected with a second input terminal of the amplification control unit and shielding the non-contact measurement unit.
Patent KR-20190058930-A (KR)
Inventor: PARK SUN WOO
IPC: B21D43/10
Filed: 2017-11-22
Abstract: The present invention relates to a vacuum insulator groove line forming machine, rapidly forming a groove line on both surfaces to secure excellence in bi-directional folding property of a vacuum insulator and to prevent damage to an outer cover material in accordance with physical shape deformation. Moreover, conversion of work in accordance with a groove line forming depth and an interval change can be rapidly performed by one machine. To this end, the vacuum insulator groove line forming machine mainly comprises a loading unit (10), a tension roller (20), a loading clamp (30), and a press unit (40).
Patent KR-20190061312-A (KR)
Title: Piston for accumulator
Inventor: BAE SANG MIN
IPC: F16H61/00
Filed: 2017-11-27
Abstract: The present invention relates to a piston for an accumulator. The piston for an accumulator includes: a piston body installed in a housing of an accumulator assembly, which includes a hollow housing having a predetermined internal diameter, a first end cap fixed to an end of the housing and leading hydraulic fluids from an external pressure line into the housing, and a second end cap fixed to the other end of the housing, to be able to be slid, having a predetermined diameter, and including a plurality of ring-shaped protruding parts arranged on the outer edge surface in parallel and extended in a circumferential direction; and a sealing band inserted between the ring-shaped protruding parts of the piston body, having a band shape with a predetermined width, and including a plurality of protruding parts formed on the outer edge surface, extended in parallel with the ring-shaped protruding parts, and attached to the inner edge surface of the housing. According to the present invention, the piston for an accumulator is capable of increasing the reliability of a device employing a hydraulic line by having excellent operational precision without leakage of oil pressure from between the piston and the housing. Moreover, since the piston is manufactured through double injection molding, the piston can be easily manufactured and its long lifespan simplifies maintenance.