baber/WOPTO huggingface dataset:
Patent KR-20210038452-A (KR)
Title: Vehicle control method, device, vehicle, electronic device and storage medium
Inventor: WANG RUISUO
IPC: B60W40/08
Filed: 2021-02-26
Abstract: In an embodiment of the present application, disclosed are a vehicle control method, a device, a vehicle, an electronic device, and a storage medium. The embodiment of the present invention relates to autonomous driving technology. The method includes: a step of outputting a notification message, wherein the notification message is for notifying a surrounding vehicle of the intention to change a lane of a host vehicle, and the surrounding vehicle is a vehicle having a potential influence on the lane change of the host vehicle; a step of determining first driving state prediction information of the surrounding vehicle, wherein the first driving state prediction information is related to feedback on the notification message; a step of generating and performing a first driving strategy based on the first driving state prediction information, wherein the first driving strategy includes lane-change driving or driving within the current lane; and a step of determining the first driving state prediction information based on feedback on the notification message, determining whether the surrounding vehicle supports the lane change of the host vehicle, and generating and performing the first driving strategy accordingly. The method can prevent lane change failure and/or accident defects caused by a change in driving strategy of the surrounding vehicle in the related art and implements the technical effect of improving lane-change safety and reliability.
Patent KR-20220098652-A (KR)
Title: Method and memory device with increased read and write margin
Inventor: YU HUNG CHANG
IPC: G11C5/14
Filed: 2021-03-02
Abstract: A memory device includes a memory array, a reference voltage generator, and a driving circuit. The memory array includes a memory cell for a memory operation. The reference voltage generator is configured to generate a reference voltage based on at least one between a temperature of the memory array and a threshold voltage of a selection transistor of the memory cell. The driving circuit is configured to be connected to the reference voltage generator and generate at least one between a bit line voltage and a word line voltage according to the reference voltage. The memory cell is driven by at least one between the bit line voltage and a word line voltage.
Patent KR-20220123944-A (KR)
Title: Group-vibratory atomizing device and gate type atomizer including the same
Inventor: SONG SUNG MYON
IPC: A61L2/24
Filed: 2021-03-02
Abstract: The present invention relates to a collective vibration spraying device and a gate-type spraying device including the same. Water or chemical solution can be sprayed uniformly at the same time through multiple ultrasonic vibrating nozzles, and thus the present invention can be used for indoor humidification or door disinfection. It is easy to replace components and excellent maintenance is ensured. According to the present invention, the collective vibration spraying device includes: a device casing in which a fluid inlet communication port and a fluid outlet communication port are formed; a pump whose inlet is connected to the fluid inlet communication port; a fluid circulation supply pipeline having one end connected to an outlet of the pump and the other end connected to a fluid discharge communication port, and provided in the device casing; a plurality of atomization means disposed at intervals in a fluid circulation supply pipeline and configured to atomize and dissipate a fluid flowing along the fluid circulation supply pipeline to the outside; and a control module provided in the device casing to control operations of the pump and an atomization means.
Patent KR-20220126131-A (KR)
Inventor: KIM KYUNG MO
IPC: H01M50/249
Filed: 2021-03-08
Abstract: According to the present invention, disclosed is a battery module including: a plurality of battery cells mutually stacked in a first direction; a pair of cell covers respectively coming in contact with both first directional ends of the plurality of stacked battery cells; and an outer case formed to cover the plurality of stacked battery cells and both first directional side surfaces and upper surface of the cell covers and to open the lower surface thereof.
Patent KR-20220133382-A (KR)
Title: Injection device
Inventor: GU IN JUNG
IPC: A61M5/46
Filed: 2021-03-25
Abstract: The present invention relates to an injection device. The injection device comprises: an injection unit in which an injection needle penetrating a body is prepared; and a monitoring unit that automatically monitors state information of the injection unit. Therefore, the injection device can identify components of a collected body fluid or identify an entry position of the injection needle.
Patent KR-20220134138-A (KR)
Title: Structure Design and Fabrication Techniques of a Rogowski Current Sensor Embedded inside the Spacer of GISs
Inventor: KIL GYUNG SUK
IPC: H02B13/065
Filed: 2021-03-26
Abstract: Provided is a spacer-embedded rogowski type current sensor of a gas insulated switchgear. According to an aspect, the spacer-embedded rogowski type current sensor of a gas insulated switchgear provided in the present invention is a vertical type rogowski type current sensor capable of being embedded in a spacer to measure load current by replacing a current transformer (CT) of the gas insulated switchgear; and securing an insulating distance by vertically embedding a PCB pattern which is a sensor coil for a conductor in the spacer. According to another aspect, the spacer-embedded rogowski type current sensor of a gas insulated switchgear provided in the present invention is embedded in the spacer to measure the load current by replacing the CT of the gas insulated switchgear; and shields an electric field and prevents linkage of magnetic flux by separating a part of a shielding electrode in order not to form a loop to prevent generation of induced electromotive force due to the shielding electrode of the rogowski type current sensor.
Patent KR-20220135722-A (KR)
Title: Driving environment scenario generator for autonomous driving testing using digital twin technology
Inventor: KIM TAG GON
IPC: B60W40/04
Filed: 2021-03-31
Abstract: The present invention relates to a driving environment scenario generation apparatus for an autonomous driving test using digital twin technology. While an autonomous driving vehicle is driving on a test driving route in which a traffic facility for an autonomous driving test is not installed, the driving environment scenario generation apparatus outputs and applies at least one piece of sensor information generating a driving environment scenario about various traffic situations to an autonomous driving processor of the corresponding autonomous driving vehicle by using a digital twin road map part forming a digital twin road map corresponding to a road map of a geographic information system (GIS) produced based on actual or virtual geographic information, and a digital twin traffic facility part forming a digital twin traffic facility corresponding to a traffic facility installed in the road map of the geographic information system (GIS). In accordance with the present invention, since there is no need to install a traffic facility for an autonomous driving test on a test driving route (e.g., the number of lanes on the test driving route, the shape of an intersection, the size of a crosswalk, a traffic signal system, a lighting system, etc.), various environment scenarios about various traffic situations can be easily provided while the autonomous driving vehicle is driving on the test driving route, in which the traffic facility is not installed, without any temporal/spatial or economic limitations on the installation of the traffic facility.
Patent KR-20220135862-A (KR)
Title: A brake disk oxynitride treatment method and a brake disk oxynitride treated by the method
Inventor: MOON SEONG WON
IPC: F16D65/12
Filed: 2021-03-31
Abstract: The present invention relates to an oxynitriding method for improving mechanical properties such as corrosion resistance, abrasion resistance, moisture resistance, surface hardness, strength, and fatigue strength of a brake disk, and to a brake disk oxynitrided by the method, wherein the brake disk oxynitriding method includes: a disk mounting step for mounting a brake disk on a jig; a disk cleaning step for cleaning the brake disk mounted on the jig; a disk nitriding step for performing a nitriding treatment to form a diffusion layer and a nitrided layer on the cleaned brake disk; a disk oxidation step for performing an oxidation treatment to form an oxide layer on the nitrided brake disk; and a disk cooling step for cooling the oxidized brake disk.
Patent KR-20220144158-A (KR)
Inventor: YUN BYOUNG IL
IPC: A01M29/10
Filed: 2021-04-19
Abstract: Provided in the present invention is a pillar for a pergola, which can reinforce the aseptic and mothproof effects to increase durability and extend the service life. To this end, disclosed in the present invention is the pillar for a pergola, which comprises: a support block which has an insertion hole formed at the central portion; a hollow type metal inner pillar of which the lower portion is inserted into the insertion hole of the support block, and the upper portion has an introduction hole, wherein a plurality of fine holes are perforated at the circumference at a predetermined interval; a hollow type wooden outer pillar which is mounted on the support block while covering the circumference of the inner pillar, and of which the upper portion has a medicinal solution injection port to communicate with the introduction hole of the inner pillar; a stopper which is inserted into the medicinal solution injection port of the outer pillar to seal; and a delivery material which is filled in the inner pillar, and sucks the aseptic and mothproof medicinal solution injected through the medicinal solution injection port of the outer pillar and the introduction hole of the inner pillar to discharge the same to the inside of the outer pillar by means of the fine holes of the inner pillar.
Patent KR-20220147329-A (KR)
Title: Situation Propagation Sharing Platform in Private Live Format(weather, must-eat place, road, space)
Inventor: LEE GYU MIN
IPC: H04N21/2743
Filed: 2021-04-27
Abstract: The present invention discloses a situation dissemination sharing platform of a live format and a method therefor. That is, the present invention, for a weather, a must-eat place, a street, and a road site situation for which an individual is at the center, provides the information to a large number of people after filming a video, and a viewer, for a topic of his/her interest, enables to watch the video he/she desires through a search. Therefore, the present invention is capable of enabling to grasp the site without having to go directly to the site.
Patent KR-20220148639-A (KR)
Inventor: KANG KYUNG JUN
IPC: G21C19/07
Filed: 2021-04-29
Abstract: The present invention relates to a passive cooling facility of a nuclear reactor. According to one aspect of the present invention, the passive cooling facility of the nuclear reactor comprises: a nuclear reactor including a steam generator; a reduction cover arranged to surround the nuclear reactor; a containment chamber arranged to enclose the reduction cover; an emergency cooling tank arranged outside the containment chamber and configured to accommodate cooling water therein; and a heat exchange device arranged in the emergency cooling tank and configured to condense steam emitted from the nuclear reactor.
Patent KR-20220117101-A (KR)
Title: Pellicle membrane, pellicle including the same and method for fabricating the same
Inventor: HWANG JI SUB
IPC: C23C14/58
Filed: 2021-04-29
Abstract: A pellicle membrane having improved mechanical properties and thermal durability, a pellicle including the same, and a manufacturing method thereof are provided. The pellicle membrane includes a first material layer, and a first metal mixed layer including a first metal impurity doped in the first material layer. The pellicle membrane according to the embodiment has excellent mechanical properties and thermal durability by having a metal mixed layer doped with metal impurities.
Patent KR-20220155800-A (KR)
Title: Container-based resource optimization system in cloud environment
Inventor: KIM JU HONG
IPC: G06F9/455
Filed: 2021-05-17
Abstract: Disclosed is an optimization system of a resource based on a container in a cloud environment. The optimization system of the resource based on the container in the cloud environment comprises a core allocation part that allocates a CPU core for driving a specific application to a CPU core that belongs within a CCL when the specific application among a plurality of applications is executed, and preferably an agent daemon. Therefore, the present invention is capable of improving a CPU processing speed.
Patent KR-20210060414-A (KR)
Inventor: KIM DO HYOUNG
IPC: H01M50/231
Filed: 2021-05-18
Abstract: According to an aspect of the present invention, provided is a lower protection plate for a battery module for an electric vehicle, which includes: a fiber-reinforced plastic composite material formed of a laminated sheet including at least one of a first sheet and a second sheet, wherein the first sheet includes a matrix resin and reinforcing fibers in a form of long fibers, and the second sheet includes a matrix resin and reinforcing fibers in a form of woven fabric woven from continuous fibers. Therefore, it is possible to reduce the overall weight while satisfying mechanical performance.
Patent KR-20220033973-A (KR)
Inventor: MIN SUNG GI
IPC: A42B1/18
Filed: 2021-05-19
Abstract: The present invention relates to an eco-friendly mask, and more specifically, the present invention is to provide breathing air to a mask by utilizing solar heat reflected on a sunshade hat which is mainly used in summer, and is a hat provided to exhaust body heat emitted from a body at a high temperature in a heat wave by heating with sunlight. In addition, a straw hat is put on the head at temperatures heated by sunlight irradiation to be used to cover the sun in outdoor works such as working in the field. According to the accompanying drawings, in a clothing (73) worn on the body (60) of a wearer (55) and a mask for breathing which is tightened on the face (57) to protect the wearer (55) from sunlight or the body, provided is a mask inserted into a heating space (86) in which an outlet (82) protrudes while a thin film solar heating plate (80) covers a bud-shaped cap (76), and an inner space (b) of the clothing (73), which is a main part, with a plurality of long-length exhaust hoses (90) connected to pass through a bottom section (a) of the heating space (86).
Patent KR-20220158170-A (KR)
Title: Heater apparatus of nitrogen
Inventor: KIM JEEN HOUNG
IPC: F17C3/08
Filed: 2021-05-21
Abstract: The present invention relates to a nitrogen heating apparatus capable of removing moisture by providing heated nitrogen to a vacuum space provided between inner and outer containers of a cryogenic gas storage container. The nitrogen heating apparatus includes: a housing having a housing space formed therein; a pipe provided in the housing space of the housing, and including an introduction unit connected to an external nitrogen supply tank to be communicable therewith, a discharge unit connected to a vacuum space of the storage container to be communicable therewith, and a heat exchange unit extended in a spiral form between the introduction unit and the discharge unit; and a heating unit provided to one side of the heat exchange pipe to heat nitrogen flowing in the heat exchange pipe, wherein a part of the pipe is bent inward to increase a staying time of the nitrogen flowing therein.
Patent KR-20210151690-A (KR)
Inventor: SUZUKI KAZUHIRO
IPC: H01M10/052
Filed: 2021-05-26
Abstract: The main object of the present disclosure is to provide an active material having a small volume change due to charging and discharging. The present disclosure provides an active material which contains at least Si and Al and has a silicon clathrate crystal phase, wherein the ratio of Al to the sum of Si and Al is 0.1 atm% or more and 1 atm% or less.
Patent KR-20220159838-A (KR)
Inventor: LEE JUNG HWAN
IPC: E03C1/04
Filed: 2021-05-26
Abstract: The present invention relates to a water temperature display device for a shower used in a bathroom. More particularly, the water temperature display device for a shower is characterized by attaching a thermometer to a handle part of the shower and checking the water temperature frequently during shower so that it can be adjusted appropriately so that a user can take a comfortable and safe shower.
Patent KR-20220160437-A (KR)
Inventor: KIM JUNG HOON
IPC: H01M10/617
Filed: 2021-05-27
Abstract: The present invention relates to a battery cell temperature measuring device that measures a temperature value for each position through a plurality of temperature sensors disposed at a plurality of positions in the lower part of a water-cooled battery cell module, thereby evenly grasping temperature values at all positions in the lower part of a battery cell as well as a temperature difference between upper and lower parts of the battery cell that are not visually confirmed.
Patent KR-20220160928-A (KR)
Inventor: LIM JAE GAK
IPC: E05D5/12
Filed: 2021-05-28
Abstract: In accordance with the present invention, a door hinge is provided. The door hinge includes: a first fixing piece (100) having upper and lower shaft insertion parts (110, 120) formed on one side with shaft holes (111, 121) formed therein, respectively; a second fixing piece (200) having bush insertion grooves (211, 212) formed at upper and lower ends, respectively, and having a central shaft insertion part (210) formed on one side to be placed between the upper and lower shaft insertion parts (110, 120); two elastic bodies (510, 520) inserted and placed in the bush insertion grooves (211, 212); two bushes (310, 320) having one end inserted into the bush insertion grooves (211, 212) in which the elastic bodies (510, 520) are inserted and placed, and having disc parts (313, 323) formed at the other end with a diameter larger than the bush insertion grooves (211, 212) and a predetermined thickness to be placed between the upper shaft insertion parts (110) and the central shaft insertion part (210) and between the lower shaft insertion parts (120) and the central shaft insertion part (210), respectively; and two hinge shaft screws (410, 420) coupled through the shaft holes (111, 121) of the upper and lower shaft insertion parts (110, 120), respectively, and having one inserted end housed in shaft grooves (314, 324) formed in the center of the disc parts (313, 323). Therefore, the door hinge can enable a door to be opened and closed with consistent sensitivity, and can prevent the occurrence of dust as well as can prevent the occurrence of wobbles or noise.
Patent KR-20220161710-A (KR)
Title: Neck warmer with anti-tight earring part
Inventor: SHIM YEUNG TEAK
IPC: A41D23/00
Filed: 2021-05-31
Abstract: In the present invention, disclosed is a neck warmer with an anti-tightening earring part which reduces a manufacturing time and costs and greatly increases productivity and work efficiency because an upper contacting unit, a lower contacting unit, an elastic body unit, a through-hole mask unit, a non-through-hole mask unit, a side cover unit and an earring unit are integrally provided by knitting. In forming the earring unit, auxiliary earring bands are formed on upper and lower parts of the inside of an earring hole formed as a rectangular shape, so that when the earring bands are worn on ears, the bands are provided to hold upper and lower parts of ears to provide stability in wearing as well as comfortability without tightening, thereby very conveniently using in outdoor activities with lots of motions.
Patent KR-20210068353-A (KR)
Title: Display apparatus, voice acquiring apparatus and voice recognition method thereof
Inventor: CHOI CHAN HEE
IPC: H04L12/28
Filed: 2021-06-01
Abstract: The present invention relates to a display apparatus, a voice acquiring apparatus and a voice recognition method thereof. The display apparatus comprises: a display unit displaying an image; a communication unit performing communication with a plurality of external devices; and a control unit including a voice recognition engine recognizing a voice uttered by a user, receiving a voice signal from a voice acquiring unit, and controlling the communication unit to receive a candidate instruction for recognizing the received voice signal from at least one among the plurality of external devices. Accordingly, the utilization of a variety of voice acquiring equipment is increased, and a linking service using the same is possible. Candidate instructions for voice recognition can be dynamically registered/deleted to flexibly handle problems such as processing speed delays or recognition rate degradation to increase the efficiency of an entire voice recognition system.
Patent KR-20210071892-A (KR)
Title: Motor for actuating lens
Inventor: SANGOK PARK
IPC: H02K5/22
Filed: 2021-06-02
Abstract: The present invention relates to a lens driving motor. An embodiment provides the lens driving motor, comprising: a mover including a bobbin for fixing a lens unit and a magnet unit disposed on the bobbin; a stator; and a hall sensor unit disposed at the position opposite to the magnet unit to sense a phase of the mover. The stator includes: first coil units respectively disposed to correspond to the magnet units; a second coil unit; a housing including an upper surface having an open center and a support unit disposed on an outer surface of the first coil unit; a base supporting the housing and having a through hole in the center corresponding to the lens unit; and a substrate disposed on the upper surface of the base to apply power to the second coil unit. An object of the present invention is to provide the OIS type lens driving motor with improved reliability.
Patent KR-20220166486-A (KR)
Title: Perfume inner page and perfume note using it
Inventor: SEO JANG SUB
IPC: B42D1/00
Filed: 2021-06-10
Abstract: The present invention relates to a scented notebook. More particularly, the present invention relates to a scented refill paper and a scented notebook using the same so that a fragrance material that a user can feel the fragrance is diffused. According to the present invention, the scented paper comprises: fabric; and a fragrance part formed so that a fragrance material is impregnated and applied to a part or all of the fabric to diffuse the fragrance material to the outside. In addition, according to the present invention, the scented notebook comprises: a cover; and a plurality of refills bound together with the cover. At least one of the refills includes the fragrance part formed so that a portion or all of the transparent fragrance material is impregnated or coated to spread the fragrance material to the outside so that the user can feel the fragrance.
Patent KR-20220167533-A (KR)
Title: Vegetable Washing Apparatus
Inventor: MOON HYEONG RYANG
IPC: B08B3/14
Filed: 2021-06-14
Abstract: The present invention relates to a fruit and vegetable washing apparatus, comprising: a washing tank (100) storing washing water to be used for washing fruits and vegetables; a washing water supply unit (200) for supplying the washing water to the washing tank (100); a bubble supply unit (300) generating bubbles in the washing water in the washing tank (100); and a foreign matter removal unit (600) for removing foreign matters floating on the washing water, wherein the foreign matter removal unit (600) rotates while moving in a horizontal direction above the washing tank (100), and includes a foreign matter collecting roller (610) that lifts up the foreign matters floating on the washing water. The fruit and vegetable washing apparatus improves a washing efficiency and prevents foreign matters from moving with washed fruits and vegetables.