baber/WOPTO huggingface dataset:
Patent KR-20220013803-A (KR)
Inventor: YANG KYUNG OK
IPC: B66B1/46
Filed: 2020-07-27
Abstract: The present invention is for virus prevention and quick and simple elevator passenger transportation. When a passenger displays the number of the destination floor and number of passengers on the screen of the smartphone and presents the same to the camera of an elevator button panel in a non-contact manner, a control unit reads the destination floor and the number of passengers and calculates the transport load. In a method of the present invention, efficient operation plans and transportation plans are established by comprehensively judging the waiting floor of the entire building, the expected number of passengers, and the destination floor to allocate and operate the elevator car.
Patent KR-20200107885-A (KR)
Inventor: AN JEONG KI
IPC: B62J45/00
Filed: 2020-07-29
Abstract: The present invention relates to a hybrid motorcycle, which includes: a body at least having a front wheel, a rear wheel, a steering device, a seat and a key box; a battery supplying driving power; an engine provided to charge the battery; and a rear wheel bracket which is installed on the engine and on which the rear wheel is mounted. Therefore, the hybrid motorcycle can remarkably improve fuel efficiency.
Patent KR-20220017552-A (KR)
Inventor: LEE SUN JAE
IPC: D06M11/44
Filed: 2020-08-04
Abstract: The present invention relates to a medical antibacterial sheet comprising an antibacterial non-woven fabric which is prepared by spinning, in a melt blown manner, a master batch composition comprising a base resin, and an inorganic nanocomposite comprising zine oxide nanoparticles; and a method for preparing the same. According to the present invention, a deodorizing effect can be improved.
Patent KR-20220019375-A (KR)
Inventor: CHOI YONG SEOK
IPC: H01M4/13
Filed: 2020-08-10
Abstract: The present invention relates to a non-negative electrode type all-solid-state battery using an edge member having ion conductivity and a method for manufacturing the same. The present invention can prevent a cell structure from collapsing.
Patent KR-20220020085-A (KR)
Inventor: JUN YU RI
IPC: A63B23/12
Filed: 2020-08-11
Abstract: The present invention relates to fitness equipment that can help a user perform various exercises. In addition, the fitness equipment of the present invention comprises: a support part that is supported on the floor; a pillar part that is connected to one end of the support part so as to stand upright; a link part that is pivotably connected to the top of the pillar part; and a holder part rotatably connected to an end of the link part.
Patent KR-20220022164-A (KR)
Inventor: SUNGJIN KIM
IPC: A61N5/067
Filed: 2020-08-18
Abstract: The present invention relates to a laser device having an anti-attraction function. The laser device having the anti-attraction function includes: a hand piece which measures moving speed and adjusts a direction of a laser beam according to the moving speed so that a laser beam spot is formed at the same point on a surface of an object; and a body which generates the laser beam and controls the hand piece to adjust the direction of the laser beam according to the moving speed. Therefore, a time for irradiating a laser to the object can be shortened.
Patent KR-20220022966-A (KR)
Title: Apparatus for treating substrate and inkjet apparatus
Inventor: LEE JUN SEOK
IPC: B41M1/34
Filed: 2020-08-20
Abstract: The present invention provides a substrate treating apparatus capable of effectively maintaining conditions of a liquid discharge head. A substrate treating apparatus comprises a stage including a receiving area in which a substrate is loaded or unloaded and a treatment area in which the substrate is processed; a liquid discharge head for supplying a treatment liquid to the substrate; and a liquid receiving unit receiving the treatment liquid pre-discharged by the liquid discharge head in the treatment area.
Patent KR-20220026685-A (KR)
Inventor: CHO SUNG JOO
IPC: B05B11/04
Filed: 2020-08-26
Abstract: The present invention relates to an easy-to-use versatile sprayer, and more particularly, to an easy-to-use versatile sprayer including: a body part having an upper portion formed with a first coupler and a lower portion formed with a second coupler, in which one side of a front surface of the body part is open; an upper spray unit having one upper side provided with a first nozzle, and coupled to the body part through the first coupler; a lower spray unit in which a water tank for accommodating a spray liquid is installed, including a second nozzle provided on one lower side of the water tank, and coupled to the body part through the second coupler; and a lower cover coupled to the lower portion of the body part, wherein the spray liquid is sprayed through the second nozzle by pressing an outer peripheral surface of the lower spray unit. Accordingly, the spray liquid is easily sprayed toward a blind spot.
Patent KR-20210110152-A (KR)
Title: Cut epi process and structures
Inventor: CHU FENG CHING
IPC: H01L29/08
Filed: 2020-08-28
Abstract: A method comprises the following steps of: etching two source/drain regions on a substrate to form two source/drain trenches; epitaxially growing two source/drain features each in the two source/drain trenches; performing a cutting process on the two source/drain features; and depositing a contact etch stop layer (CESL) on the two source/drain features after the cutting process.
Patent KR-20210113933-A (KR)
Title: Power transmission apparatus
Inventor: AN GEUN TAEK
IPC: F16H21/04
Filed: 2020-09-07
Abstract: The present invention relates to a power transmission apparatus, which transfers driving force of an input terminal to an output terminal while amplifying the driving force or increasing velocity of the same, comprising: a first guide path and a second guide path which are formed with a regular gap therebetween and have inclined sections, respectively; and a link member folded while moving along the first guide path and the second guide path. During folding or unfolding of the link member, the power transmission apparatus determines a magnitude of power or a transferring speed outputted from the output terminal of the link member through multistage acceleration/deceleration sections. The power transmission apparatus has a simple structure and thus is easy to be manufactured and maintained.
Patent KR-20220034570-A (KR)
Title: Display apparatus having a barrier panel between a backlight unit and a display panel
Inventor: KANG SUNG GU
IPC: G02F1/1335
Filed: 2020-09-11
Abstract: The present invention relates to a display device including a barrier panel positioned between a backlight unit and a display panel. The barrier panel may include a barrier liquid crystal layer and a barrier spacer positioned between a first barrier substrate and a second barrier substrate. A side surface of the barrier spacer may be surrounded by the barrier liquid crystal layer. The barrier spacer may include a light absorbing material. Accordingly, in the display device, a Mura phenomenon caused by the barrier panel may be prevented.
Patent KR-20210122020-A (KR)
Title: Positive electrode material for lithium-ion secondary battery, positive electrode for lithium-ion secondary battery and lithium-ion secondary battery
Inventor: NOZOE TSUTOMU
IPC: H01M4/02
Filed: 2020-09-16
Abstract: Provided are a lithium-ion secondary battery having excellent charge/discharge characteristics and cycle characteristics, and a positive electrode material for the lithium-ion secondary battery and positive electrode for the lithium-ion secondary battery from which the battery can be obtained. The positive electrode material for the lithium-ion secondary battery includes carbon. When the carbon peak at 2200 to 3400 cm^-1 measured by Raman scattering are separated by peaks consisting of five types of Voigt functions of a peak 1 in which the peak top exists in 2200 to 2380 cm^-1, a peak 2 in which the peak top exists in 2400 to 2550 cm^-1, a peak 3 in which the peak top exists in 2600 to 2750 cm^-1, a peak 4 in which the peak top exists in 2850 to 2950 cm^-1, a peak 5 in which the peak top exists in 3100 to 3250 cm^-1, the average percentage of Gaussian functions at the peak 3 and peak 4 is 90% or more and less than 100%.
Patent KR-20210043434-A (KR)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: LEE JUNG PIL
IPC: H01M10/052
Filed: 2020-09-17
Abstract: The present invention relates to a lithium secondary battery comprising: a protective layer; and a volume expansion layer, to a manufacturing method of the lithium secondary battery, and to a safety evaluation system for the lithium secondary battery. The lithium secondary battery primarily inhibits dendrite growth by including the protective layer, and may secondarily inhibit dendrite growth by including the volume expansion layer. Accordingly, the lithium secondary battery has fundamentally short circuit protection.
Patent KR-20220039170-A (KR)
Title: Voltage generation circuit, semiconductor apparatus including the voltage generation circuit and voltage offset calibration system
Inventor: MYUNG HWAN LEE
IPC: G11C5/14
Filed: 2020-09-22
Abstract: The present technology provides a voltage generation circuit, which includes: a plurality of rectifying circuits configured to generate an internal voltage according to each reference voltage which is selectively activated according to a plurality of first control signals and is independently adjustable according to a plurality of second control signals; a detection circuit configured to generate a detection signal by comparing a preliminary detection signal with a reference signal generated in each of the plurality of rectifying circuits; and a storage circuit configured to store a preliminary selection signal provided from the external system and output the stored signal as the plurality of second control signals.
Patent KR-20220039376-A (KR)
Inventor: KIM HYUNJU
IPC: C08G61/12
Filed: 2020-09-22
Abstract: The present invention relates to a method for manufacturing polymers. The present invention includes the steps of: supplying a monomer mixture into a continuous reactor; conducting a polymerization reaction in the continuous reactor; and discharging a product from the continuous reactor while the polymerization reaction is in progress. The present invention can minimize product quality deviation.
Patent KR-20220040228-A (KR)
Inventor: TAEHEON NAM
IPC: G06N3/08
Filed: 2020-09-23
Abstract: A cooking appliance according to one embodiment of the present invention is configured to obtain a plurality of image frames for a food ingredient captured through a camera and index information of each of the plurality of image frames. Furthermore, the cooking appliance can generate profile information indicating index cooking videos having a playback time smaller than the total cooking time of the food ingredient and a change in the cooking state of the ingredient by using the plurality of image frames and the respective index information.
Patent KR-20220041403-A (KR)
Inventor: HONG SEUNGPYO
IPC: C12N1/20
Filed: 2020-09-25
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating obesity comprising at least one strain selected from strains of Blautia obeum, strains of Lachnospiraceae, strains of Bacteroides uniformis, strains of Clostridium, strains of Rikenellaceae, and strains of Anaerostipes, dead cells of the strain, or a culture of the strain as an active ingredient, a food composition for preventing or ameliorating obesity comprising the same, and a method for treating obesity using the same.
Patent KR-20210150250-A (KR)
Inventor: LEE KYOO KEUN
IPC: G02B27/09
Filed: 2020-09-25
Abstract: Disclosed is a device and method for displaying augmented reality, which can provide its vision correction function. The disclosed device for displaying augmented reality includes: an optical engine; a waveguide through which light of a virtual image is output and light of a real scene is transmitted; first and second lens units disposed with the waveguide interposed therebetween; and a processor, wherein the first lens unit performs focus adjustment of the virtual image and corrects a user's eyesight, and includes a first variable focus lens having a first refractive power and a fixed refractive lens having a fixed refractive power, the second lens unit compensates for distortion of the real scene caused by the first lens unit, and includes a second variable focus lens having a second refractive power, and the processor determines the first refractive power of the first variable focus lens based on eyesight information of the user, attribute depth information of the virtual image, and fixed refractive power information of the fixed refractive lens.
Patent KR-20220048686-A (KR)
Inventor: JANG KEON SOO
IPC: B29C45/14
Filed: 2020-10-13
Abstract: The present invention provides a metal-polymer resin heterojunction organic compatibilizer comprising a carboxyl group as a first functional group and an amine group as a second functional group, and a metal-polymer resin lightweight composite material prepared by combining a metal material and a polymer material by using the same. According to the present invention, the organic compatibilizer forms strong heterojunction between metal and a polymer resin.
Patent KR-20220012768-A (KR)
Inventor: CHUANG CHIA HO
IPC: G03F1/66
Filed: 2020-10-14
Abstract: A reticle pod with a guiding part includes a base, a cover, and a plurality of guiding parts. The cover overlies on the base to form a pod body having a generally rectangular outline. The pod body has a storage space to hold a reticle. The guiding parts are respectively installed on at least two sides of the cover or at least two sides of the base along the covering direction. Each guiding part has a connection part, a guide part, and a guiding slope part, and the connection part is connected to the side of the cover. One end of the guide part is connected to the connection part and extends along the covering direction, and the opposite end of the guide part is connected to the guiding slope part. The guiding slope part has a slope that extends toward an outer space. The reticle pod with the guiding part of the present invention solves the error problem of the reticle pod manufactured by the existing technology, so the cover and the base are accurately covered.
Patent KR-20220049769-A (KR)
Inventor: JIHONG LEE
IPC: D06F37/28
Filed: 2020-10-15
Abstract: The present application relates to a clothing treatment apparatus which can minimize the risk in which a door opens an inlet by vibration. The clothing treatment apparatus comprises: a cabinet having an outlet provided on the front surface thereof and a rear cover forming the rear surface thereof; a drawer having a drawer body withdrawn from the cabinet through the outlet, a drawer cover forming the upper surface of the drawer body, and a cover penetration hole provided to penetrate the drawer cover and exposed to the outside of the cabinet when the drawer body is withdrawn from the cabinet; a tub having a tub body provided in the drawer to store water, a tub cover forming the upper surface of the tub body, and an inlet provided to penetrate the tub cover and exposed to the outside of the drawer through the cover penetration hole; a drum rotatably provided in the tub to store clothing; a door closing the inlet; and a door guide providing a path in which the door reciprocates between a first point at which the inlet is closed and a second point at which the inlet is opened in the space formed between the tub cover and the drawer cover.
Patent KR-20220051562-A (KR)
Inventor: PARK JAE HYUN
IPC: H05B47/13
Filed: 2020-10-19
Abstract: The present invention relates to an indoor ultraviolet sterilization device and an indoor ultraviolet sterilization system. The indoor ultraviolet sterilization device according to the present invention comprises: an ultraviolet irradiation unit irradiating ultraviolet rays for sterilization toward a specific area in an indoor space; a human body detection sensor unit detecting whether or not a human body exists within an irradiation area of the ultraviolet irradiation unit; and a controlling unit controlling the lighting of the ultraviolet irradiation unit according to a human body detection result of the human body detection sensor unit.
Patent KR-20210148808-A (KR)
Inventor: LEE JOO HYUNG
IPC: B65D85/78
Filed: 2020-10-19
Abstract: The present invention relates to body paper for a tearing container, a tearing container using the same, and a manufacturing method thereof, and more specifically, to: body paper for a tearing container, which includes a half-cut line for preventing separation of a handle on a joining end of body paper making up a wall of a tearing container for accommodating an ice product or the like and tearing lines with different torn widths on one surface and the other surface of the body paper to prevent the handle from being separated when tearing, and is completely torn without a defectively torn portion; a tearing container using the same; and a manufacturing method thereof. According to the present invention, the body paper comprises: joining ends provided on one end and the other end of the body paper; a unit to be torn which is provided across one joining end and the other joining end, and includes a pair of tearing lines separated from each other; a grip forming unit which is provided on one end of the unit to be torn, and protrudes to one side; and a separation prevention unit which is provided on the other joining end side, and includes an overlapping unit overlapped the one joining end, a non-overlapping unit provided on one side of the overlapping unit, and a half-cut line formed on the non-overlapping unit in the width direction of the body paper to prevent separation of the handle.
Patent KR-20220052752-A (KR)
Inventor: YOHN GYU JAE
IPC: H01L51/52
Filed: 2020-10-21
Abstract: A display apparatus according to an embodiment of the present invention includes: a display panel divided into a display area and a non-display area; a first wire disposed in the non-display area and arranged in a first direction and a second wire disposed on the first wire in a second direction; at least one groove disposed on the first wire and provided by removing the layers on the first wire; and a filling layer filled in the groove. The driving reliability of a display panel can be improved by preventing a crack in a pad region and a short circuit between wires.
Patent KR-20220055852-A (KR)
Inventor: LEE JUNG WOO
IPC: G01J5/60
Filed: 2020-10-27
Abstract: The present invention relates to a manhole management apparatus and a manhole management system including the same. In accordance with one embodiment of the present invention, the manhole management apparatus includes: a sensor module generating sensing data by sensing the height or heat of a manhole and/or a surrounding ground surface according to a set sensing mode; and a monitoring module controlling the sensor module according to the sensing mode to acquire the sensing data, analyzing the sensing data to check a step between the manhole and the ground surface and/or concrete curing progress status in accordance with repair work for the manhole, and generating manhole data including position information of the manhole, and at least one of the step and the curing progress status. Therefore, the present invention is capable of analyzing data acquired from the sensor module in real time, and conveniently monitoring the data in a vehicle.
Patent KR-20220056474-A (KR)
Inventor: PARK EUN KYU
IPC: F16F13/26
Filed: 2020-10-28
Abstract: The present invention relates to a hydro engine mounting structure for an automotive powertrain. Conventionally, a decoupler which absorbs the fluid flow resistance of upper and lower fluid chambers while moving and down on a guide unit of an orifice is made of steel. As such, the decoupler cannot efficiently absorb the vibration when the powertrain vibrates slightly due to the high weight displacement resistance, and when in contact with a fluid, rust occurs on the decoupler. The entire decoupler is covered with a rubber body so that there is a problem in that costs of an adhesive application operation and the rubber body are increased. Accordingly, in the present invention, an insert (410) of a decoupler (400) is formed of aluminum or a plastic material that does not cause rust, and a rubber elastic body (200) is applied only to a projection (321) provided on a guide unit (320) of an orifice (300) and an edge of the insert (410) that is in contact with an inner end (510) of an orifice cover (500) without an adhesive application operation such that materials for the rubber elastic body (200) are reduced. Since an adhesive is not used, costs can be saved. Due to the omission of an adhesive application operation, productivity can be improved. Therefore, the present invention is very useful.
Patent KR-20200128495-A (KR)
Inventor: KIM KYUNG SIK
IPC: C04B35/465
Filed: 2020-10-30
Abstract: Provided is a multilayer capacitor containing a dielectric composition including: a base material powder containing barium titanate (BaTiO_3); and Zirconium (Zr) of more than 0.5 mol and not more than 1.5 mol with respect to 100 mol (mol) of the base powder. According to the present invention, even if the thickness of the dielectric layer is reduced in the multilayer capacitor, deterioration of DC-bias characteristics can be minimized.
Patent KR-20220059373-A (KR)
Title: vehicle, and controlling method thereof
Inventor: YUN JEONG GI
IPC: B60R25/10
Filed: 2020-11-02
Abstract: Provided in one aspect of the present invention are a vehicle and a control method thereof, which can perform a UWB communication with a smart key to stop the UWB communication after a predetermined period of time has passed before resuming the same for a predetermined period of time, so as to prevent electricity consumption caused by the UWB communication, and to enable control by means of the UWB communication of the smart key even after a predetermined period of time has passed. To this end, the vehicle according to one embodiment of the present invention comprises: a UWB module receiving a UWB signal outputted from the smart key; and a control unit which determines the location of the smart key based on the UWB signal received by means of the UWB module. The control unit may control the UWB module to stop the UWB communication after a first standard time has passed from the point of time when the UWB module has started communication, and may control the UWB module to resume the UWB communication after a second standard time has passed from the point of time when the UWB module has stopped communication.
Patent KR-20220060362-A (KR)
Inventor: LEE YUN IL
IPC: A61P25/28
Filed: 2020-11-04
Abstract: The present invention relates to a composition for preventing or treating degenerative brain diseases, and more particularly, to a composition for preventing or treating degenerative brain diseases including Parkinson's disease, comprising GSK690693, which is a derivative of imidazopyridine aminofurazan. According to the present invention, the GSK690693 effectively increases the expression of RNF146 protein, which is a factor known to ameliorate Parkinson's disease and stroke, and mRNA encoding the same, thereby being effective for degenerative brain diseases, and thus is expected to be useful for the development of materials for medicines and quasi-drugs and related industries.