baber/WOPTO huggingface dataset:
Patent KR-20220004851-A (KR)
Title: LED module outdoor lighting fixture using dimming
Inventor: KIM SUNG KI
IPC: F21V31/00
Filed: 2020-07-02
Abstract: The present invention relates to an LED module outdoor lighting fixture using dimming, in which a control circuit is configured to enable light-emitting diode dimming control and surge protection and enable light-emitting diode light efficiency and harmonic wave improvement. The LED module outdoor lighting fixture using dimming of the present invention includes: a PCB substrate connected to an AC or DC dimming circuit, allowing the current of the dimming circuit to flow, and provided with a control circuit for dimming control for at least one embedded light-emitting diode and light-emitting diode protection from surge; a lens module disposed on one side of the PCB substrate and provided with at least one lens so that light emitted by the light-emitting diode is diffused; an outer casing having a sealed structure by being coupled to the lens module so as to accommodate the PCB substrate inside and causing the PCB substrate to be waterproof, dust-proof, and moisture-proof by the sealed structure; a heat dissipation module in contact with the outer casing on one side such that the heat of the PCB substrate is transmitted through the outer casing and provided with at least one heat dissipation plate such that the heat of the PCB substrate is dissipated; and a detection sensor detecting an object approaching the LED module outdoor lighting fixture within a preset distance and generating a detection signal in the event of object detection. According to the present invention, it is possible to achieve light-emitting diode dimming control and surge protection and achieve light-emitting diode light efficiency and harmonic wave improvement.
Patent KR-20220007967-A (KR)
Title: Instant Grain Milling Machine
Inventor: CHOI EUN SEOK
IPC: B02B3/04
Filed: 2020-07-13
Abstract: The present invention is a technology for an instant grain milling machine to separate rice seeds into rice and bran. Specifically, the instant grain milling machine comprises: a supply unit that supplies rice seeds; a separation unit for separating the rice seeds supplied from the supply unit by friction; a dividing unit for dividing rice and bran separated in the separating unit, respectively; and a collection unit for collecting each of the rice and the bran divided in the dividing unit.
Patent KR-20220008657-A (KR)
Title: Massage apparatus for controlling oxygen emission quantity
Inventor: KANG WOONG CHUL
IPC: A61H37/00
Filed: 2020-07-14
Abstract: The present disclosure relates to a massage device including an oxygen generator. The massage device including an oxygen generator comprises: a suction port for sucking in external air; an air supply unit which sucks in external air through the suction port and transfers the external air to an oxygen generation unit; the oxygen generation unit which adsorbs nitrogen from the air supplied from the air supply unit and discharges concentrated oxygen; a flow path pipe through which the concentrated oxygen moves from the oxygen generation unit to an oxygen discharge port; and the oxygen discharge port which is configured to supply the concentrated oxygen moved through the flow path pipe to a user. The oxygen generation unit includes: an oxygen concentration module which concentrates oxygen from external air to produce concentrated oxygen; and an oxygen generation control unit which controls at least one valve for controlling the discharged amount of concentrated oxygen and external air.
Patent KR-20210150928-A (KR)
Title: Cartridge and aerosol generating device comprising thereof
Inventor: LEE WON KYEONG
IPC: B05B17/06
Filed: 2020-07-16
Abstract: A cartridge according to embodiments comprises: a storage unit accommodating an aerosol-generating material; an absorption unit absorbing at least a portion of the aerosol-generating material of the storage unit; a first vibrating unit generating an aerosol by vibrating the aerosol-generating material absorbed in one region of the absorption unit; and a second vibrating unit generating the aerosol by vibrating the aerosol-generating material absorbed in another region of the absorption unit, thereby providing an abundant amount of atomization to a user.
Patent KR-20220013264-A (KR)
Inventor: LIANG YONGMO
IPC: G09B19/00
Filed: 2020-07-24
Abstract: According to one aspect of the present invention, a method for supporting block coding comprises the following steps of: determining an arrangement position of a coding block selected by a user based on an arrangement order for each sentence component specified from a sentence structure of a voice language; and providing an arrangement result of the coding block, which is specified based on the arrangement position, to the user.
Patent KR-20220014455-A (KR)
Inventor: JANG JOO NYUNG
IPC: H05K1/14
Filed: 2020-07-28
Abstract: A display device of one embodiment of the present invention comprises: a display panel including a plurality of panel pads; a flexible circuit board including a plurality of connection pads corresponding to the panel pads; and a junction layer disposed between the display panel and the flexible circuit board. The junction layer comprises: a conductive unit disposed on the panel pads and including a first base unit and a plurality of conductive particles dispersed on the first base unit; and a non-conductive unit disposed between the connection pads on an upper side of the conductive unit and including a second base unit but no conductive particles. Accordingly, the present invention can present improved reliability.
Patent KR-20220014643-A (KR)
Inventor: LEE JONG KYU
IPC: H01H13/16
Filed: 2020-07-29
Abstract: The present invention suggests a switch device operated by the user's weight in a body dryer composed of an upper casing and a lower casing. The device according to the present invention includes: a lower casing (5) provided with a concave portion (51) at the bottom, and provided with a fastening hole (53) formed on an upper surface (54) of the concave portion (51); a support member (18) inserted into the concave portion (51) and having a hook protrusion (18a) extending upward to be fastened to the upper surface (54) through the fastening hole (53) and an upwardly extending contact protrusion (18c); and a circuit board (12) fixed on the lower casing (5) and provided at a lower part with a switch (14) for generating a signal for driving the body dryer. In addition, when the lower casing (5) is lowered by the user's weight, the contact protrusion (18c) contacts the switch (14) to generate an on-signal, and at the same time, an upper end (18m) of the support member (18) contacts the upper surface (54) of the concave portion (51), thereby stopping the descent of the lower casing (5).
Patent KR-20220019134-A (KR)
Inventor: YOU JAE HYUN
IPC: H01L51/56
Filed: 2020-08-06
Abstract: The present invention provides an inkjet head cleaning unit capable of thoroughly removing fine liquid crystal remaining in a head, and a substrate processing device comprising the same. The inkjet head cleaning unit comprises: a body; a spray unit formed on the body and spraying a cleaning fluid to a nozzle surface of the head; and a suction unit formed in the body and sprayed from the spray unit to suck in the cleaning fluid used for cleaning the nozzle surface of the head and foreign substances separated from the nozzle surface of the head. The spray unit may include a vertical passage through which the cleaning fluid flows in a vertical direction, and a discharge end at an end of the vertical passage for guiding the cleaning fluid to be sprayed in a direction toward the suction unit.
Patent KR-20220019944-A (KR)
Inventor: PARK JI WOON
IPC: G11C7/10
Filed: 2020-08-11
Abstract: A storage device according to the embodiments of the present invention comprises at least one semiconductor memory device and a storage controller. The at least one semiconductor memory device receives the write data in accordance with a data strobe signal and a plurality of data signals, and outputs the read data using the data strobe signal and the plurality of data signals. The storage controller provides the data strobe signal and the data signals to the at least one semiconductor memory device in parallel through a plurality of signal lines. The storage controller comprises a first delay circuit that delays the data signals so that the edges of at least one part among the data signals are asynchronous to as much as different first skew offsets. Therefore, the present invention is capable of improving a performance.
Patent KR-20210020810-A (KR)
Title: Method for adapting a detected camshaft position, control unit for carrying out the method, combustion engine and vehicle
Inventor: MAZUR MICHAEL
IPC: F02D41/28
Filed: 2020-08-12
Abstract: The invention relates to a method for adjusting a detected camshaft position (NW_erf) of a camshaft (7; 14) in an internal combustion engine (1). According to the present invention, the method comprises the steps of: detecting an actual gas signal (S_IST) assigned to the detected camshaft position (NW_erf); processing the gas signal (S_IST) as a real gas reference (K_IST); modeling a plurality of simulated gas references (K_SIM) each assigned to a target camshaft position (NW_SOLL); comparing the simulated gas reference (K_SIM) with the real gas reference (K_IST); determining a simulated gas reference (K_SIM) having a minimum deviation from the real gas reference (K_IST); determining a real camshaft position (NW_IST) corresponding to the simulated gas reference (K_SIM) having a minimum deviation from the real gas reference (K_IST); determining a camshaft position correction value (NW_Korr) from a difference between the determined real camshaft position (NW_IST) and the detected camshaft position (NW_erf); and determining a camshaft position (NW_Korr) corrected by a camshaft position correction value (NW_erf) by using the detected camshaft position (NW_erf).
Patent KR-20220023015-A (KR)
Inventor: KIM HA JUNG
IPC: F26B21/08
Filed: 2020-08-20
Abstract: The present invention relates to a multipurpose dryer for diversely processing objects such as meat and agricultural and fishery products, which includes: a drying chamber (10); condensing means (20) connected to the drying chamber and condensing circulating air; a heating chamber (30) connected to the condensing means and heating the circulating air with an infrared lamp (32); blowing means (40) circulating and supplying the circulating air from the heating chamber to the drying chamber by fan driving; and steam generating means (50) generating steam below the drying chamber and selectively supplying the steam to the drying chamber. According to the present invention, multipurpose processing such as drying, steaming, and extract extraction is performed while selectively supplying cold air, hot air, or steam to the drying chamber (10) depending on the object type or processing form. The processing is performed in a sealed state while the moisture of the air circulating in the drying chamber is removed by condensing without release to the outside. As a result, dust or bacterial adsorption or the like can be prevented for the processing object and the processing can be performed hygienically.
Patent KR-20220023569-A (KR)
Inventor: HAN TAE HEE
IPC: C01G53/00
Filed: 2020-08-21
Abstract: In a positive electrode active material with minimized damage in a washing process according to an embodiment of the present invention, when an intensity of a diffraction peak of an (abc) plane by X-ray diffraction analysis using a CuKα ray is defined as Iabc, a value represented as I003/I104 is 1.50 to 1.80 and an R-factor value represented as (I102 + I006)/(I101) is 0.40 to 0.44. [Chemical Formula 1] Li_aNi_bCo_cMn_dM1_eO_2 (In Chemical Formula 1, 0 <= a < 1.1, 0.6 <= b < 1.0, 0 <= c <= 0.5, 0 <= d <= 0.5, 0 <= e <= 0.1, and b + c + d + e = 1, M1 is one or more element selected from Al, Ni, Co, Mn, Mg, Na, Si, Cr, Fe, Sr, V, Zn, W, Zr, B, Ba, Sc, Cu, Ti, Mo, P, F, Ga, Ge, As, Se, Br, Nb, Tc, a rare earth element, and a combination thereof as a dopant).
Patent KR-20210023773-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: OH JOONGSUK
IPC: C07D405/14
Filed: 2020-08-21
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220028288-A (KR)
Inventor: SONG JAE JUN
IPC: A61N1/36
Filed: 2020-08-28
Abstract: A close contact type nerve stimulator according to an embodiment includes: a fixing unit which is positioned over the front and rear of an ear; a body unit which is rotatably connected to the fixing unit; an electrode unit which is installed in the body unit, and is configured to come in contact with auricle or external auditory meatus; and an adjustment unit which adjusts a rotation angle of the body unit with respect to the fixing unit. The electrode unit can come in close contact with the surface of the auricle or external auditory meatus by rotation of the body unit, to stimulate vagus nerve distributed in the auricle or external auditory meatus.
Patent KR-20220030496-A (KR)
Title: Plasma Discharge Device with Changeable Electrode
Inventor: KO DAE SIK
IPC: A61L9/22
Filed: 2020-09-02
Abstract: By being configured with a tubular dielectric and an electrode each installed on an inner surface and an outer surface of a dielectric to enable easy separation from the dielectric and an insulating support that supports the electrode, the disclosed invention allows at least one among the dielectric and the electrode to be replaced without replacing the entire plasma discharge element when there is a need to replace at least one among the dielectric or the electrode for the damage to the dielectric or the electrode or for increasing/decreasing an ion generation amount.
Patent KR-20210136805-A (KR)
Title: support system for vessel operation and ship having the same
IPC: B63B43/18
Filed: 2020-09-07
Abstract: The present invention relates to a ship navigation support system and a ship including the same. According to the present invention, the ship navigation support system comprises: a plurality of image acquisition units provided on a ship having a cabin on the deck and collecting images of the surroundings; a wind load information acquisition unit for acquiring wind load information around the ship; an image processing unit for processing the image of the image acquisition unit to generate a processed image looking down from the upper side of the ship; a data transfer unit for transmitting the image of the image acquisition unit to the image processing unit; and an output unit for outputting the processed image. The image processing unit generates a reprocessed image by adding the wind load information to the processed image, and the output unit outputs the reprocessed image.
Patent KR-20220033097-A (KR)
Inventor: KIM HYUN HONG
IPC: E04F15/12
Filed: 2020-09-09
Abstract: According to an embodiment of the present application, provided are a floor decoration material that provides high roughness with fine wrinkles by an excimer short-wavelength lamp and has excellent slip resistance using roughness and particle friction through organic and/or inorganic particles included in a UV coating layer, and a method of manufacturing the same. The floor decoration material according to the present invention includes a base layer, a primer layer, and the UV coating layer.
Patent KR-20200110272-A (KR)
Title: Wiring assembly plate system and Control method thereof
Inventor: KIM DONG HYUN
IPC: B25B11/02
Filed: 2020-09-10
Abstract: A purpose of the present invention is to provide a wiring assembly plate system capable of reducing time consumed for the manufacture of an assembly plate and easily reflecting an improvement of an assembly plate and a design change of wiring, and a control method for the wiring assembly plate system using the same. The wiring assembly plate system of the present invention includes: an assembly plate including a monitor outputting an assembly drawing; a control part transmitting the assembly drawing to the monitor; and a jig detachably installed on the front side of the assembly plate. The control method for the wiring assembly plate system includes: a first step of storing an assembly drawing displaying a jig installation part in a control PC; a second step of executing an assembly plate management program; a fourth step of converting the assembly drawing into an actual measurement size; and a fifth step of outputting the assembly drawing through the monitor.
Patent KR-20220034987-A (KR)
Title: Display device
Inventor: LEE JAEHUN
IPC: H01L51/52
Filed: 2020-09-11
Abstract: A display device according to an embodiment includes: a substrate; a plurality of transistors positioned on the substrate; a protective film positioned over the plurality of transistors; a data line and a driving voltage line positioned on the protective layer; a pixel electrode positioned on the data line or the driving voltage line; a pixel defining layer disposed on the pixel electrode and including a first pixel opening part overlapping the pixel electrode; a first light emitting device layer positioned in the first pixel opening part; and a common electrode positioned on the first light emitting device layer. The first pixel opening part includes a first sub-pixel opening part and a second sub-pixel opening part defined by the pixel defining layer and a first blocking part extended from the pixel defining layer. The purpose of the present invention is to provide the display device that can prevent a decrease in transmittance while preventing a decrease in contrast and prevent external light from being reflected and recognized due to a step by lines located under a light emitting layer.
Patent KR-20220040537-A (KR)
Inventor: KIM JIN NAM
IPC: H01L23/485
Filed: 2020-09-23
Abstract: A semiconductor package is provided. The semiconductor package comprises: a first structure including a first semiconductor chip; and a second structure on the first structure. The second structure comprises: a second semiconductor chip; a semiconductor pattern spaced apart from the second semiconductor chip in a horizontal direction and surrounding a side surface of the second semiconductor chip; an insulating gap-fill pattern between the second semiconductor chip and the semiconductor pattern; and through-electrode structures. At least one of the through-electrode structures penetrates at least a portion of the second semiconductor chip or penetrates the semiconductor pattern.
Patent KR-20200115445-A (KR)
Title: Voice coil motor
Inventor: KIM SEUNG KI
IPC: G03B11/06
Filed: 2020-09-28
Abstract: Provided is a voice coil motor which improves impact resistance of a base. The voice coil motor comprises: a housing; a bobbin disposed in the housing; a coil disposed on the bobbin; a magnet disposed in the housing and facing the coil; a base disposed under the bobbin; and an elastic member coupled to the bobbin. The bobbin includes a boss protruding downward from a lower surface, and the base includes a supporter protrusion protruding upward from an upper surface. The height of the supporter protrusion protruding from the upper surface of the base is higher than the height of the boss protruding from the lower surface of the bobbin.
Patent KR-20220046367-A (KR)
Inventor: SUJEONG LEE
IPC: G01N21/35
Filed: 2020-10-07
Abstract: The present invention relates to a quantitative analysis method for large area oxidation of a reverse osmosis membrane, which quantifies and visualizes an oxidation degree with respect to a large area to analyze the oxidation degree by using the principle where dyeing degrees are differed according to the oxidation degrees of a reverse osmosis membrane.
Patent KR-20220046845-A (KR)
Inventor: LU CHAO CHUN
IPC: H01L21/8234
Filed: 2020-10-08
Abstract: A transistor structure includes a gate, a spacer, a channel region, a first recess part, and a first conductive region. The gate is disposed over the silicon surface. The spacer is disposed over the silicon surface and covers at least the sidewall of the upper gate. The channel region is disposed below the silicon surface. The first conductive region is formed at least partially in the first recess part. The conductive region of a neighboring transistor structure next to the transistor structure is formed at least partially in the first recess part.
Patent KR-20220048497-A (KR)
Inventor: KIM JONGHWAN
IPC: B60K35/00
Filed: 2020-10-12
Abstract: According to one embodiment of the present invention, a night vision system for a vehicle comprises: smart glasses having a display unit displaying a thermal image; and a thermal image processing device capable of correcting the thermal image, which is a RAW thermal image, obtained by a thermal imaging camera (C). The smart glasses receive and display the thermal image from the thermal image processing device.
Patent KR-20220053423-A (KR)
Inventor: KIM SEUNGYOUN
IPC: A47L15/42
Filed: 2020-10-22
Abstract: The present invention relates to a dishwasher comprising: a tub in which a washing space is formed; a door which is provided in front of the tub, and opens and closes the washing space; and a drying device which dries the washing space, wherein the drying device comprises a condensation duct communicating with an inlet formed in the tub, disposed outside the tub, and facing an outer surface of the tub, and a fan for flowing air inside the condensation duct. The condensation duct comprises: an upstream part including an upstreaming end communicating with the inlet; and a downstream part including a heat exchange part extending downward from the upstream part, and a bent part communicating with a downstream end of the heat exchange part and bent upward after descending. A drain hole is formed at a lower end of the bent part, and a rib protruding in a second direction perpendicular to the condensation duct and crossing the bent part is formed inside the bent part. Accordingly, the drying performance is improved, the drying device is prevented from being broken by water, and bacteria or fungi are prevented from growing inside the condensation duct.
Patent KR-20220055229-A (KR)
Inventor: AHN SUNG JOON
IPC: B60K35/00
Filed: 2020-10-26
Abstract: The present invention relates to a vehicle display apparatus. The vehicle display apparatus according to one embodiment of the present invention comprises: a display which expresses functions for various types of vehicle operation information as images; a knob which is electrically interlocked with the display and can selectively manipulate a corresponding function of the display according to left and right movement; and a guide rail which provides a movement path for the knob and divides a plurality of functional areas interlocked with each function displayed on the display. Accordingly, an objective of the present invention is to provide the vehicle display apparatus implementing intuitive operation convenience.