baber/WOPTO huggingface dataset:
Patent KR-20210102062-A (KR)
Title: Pe-cvd apparatus and method
Inventor: BURGESS STEPHEN
IPC: C23C16/40
Filed: 2021-01-11
Abstract: The present invention provides a capacity-engagement plasma enhanced chemical vapor deposition (PE-CVD) apparatus which comprises: a chamber; a first electrode including a substrate supporter placed in the chamber; a second electrode including a gas inlet structure placed in the chamber (the gas inlet structure includes: an edge area, a central area depending downward on the edge area, and one or more precursor gas inlets for introducing a PE-CVD precursor gas mixture into the chamber, and the edge area and the central area both form a part of the second electrode, and the precursor gas inlets are placed on the edge area, and the central area is apart from the substrate supporter for regulating a plasma dark space channel); and an RF power supply connected to the gas inlet structure for supplying RF power to the gas inlet structure. The present invention aims to provide a capacity-engagement PE-CVD apparatus which is able to provide a regiospecific film of various materials.
Patent KR-20210092143-A (KR)
Title: Polymers and lubricating compositions containing polymers
Inventor: PHILLIPS DANIEL JAMES
IPC: C08G73/02
Filed: 2021-01-13
Abstract: The present invention relates to a polymer including a unit represented by chemical formula I. In chemical formula I, x is 2 or 3; L represents (CH_2)_y, wherein y is an integer of 1-10, or L represents CH(CH_3)CH_2S(CH_2)_z, wherein z is an integer of 1-5; [Q] is null, or represents a polymer residue including a unit represented by chemical formula II, wherein R represents a hydrocarbyl group or a heterocarbyl group containing at least one heteroatom, R may be linear, branched or cyclic saturated or unsaturated group, and R has 1-30 carbon atoms; [Q] includes the same unit represented by chemical formula II, or includes two or more different units represented by chemical formulae II having different R groups; and X represents a halogen or another chain-terminating group. The polymer provides an effect of improving friction and reducing wearing, and thus can be used as an additive for a lubricating composition.
Patent KR-20220109070-A (KR)
Title: Coupling structure of neck of rack or basket for plating and hook capable of efficiently fixating and releasing
Inventor: CHO YOUNG SUN
IPC: C25D17/06
Filed: 2021-01-28
Abstract: An easy-release coupling structure of a neck of a plating rack or a basket body and a hook is disclosed. The coupling structure includes: a hook assembly which is installed at the bottom of the hook for fixing the rack or the basket to a positive electrode bus bar or a negative electrode bus bar, includes a key pin to be inserted into and fixed to a predetermined connector on a first face, and has second and third faces designed to have a predetermined first gap on the left and right sides of the first face; and the neck connected to the rack and the basket body and including (i) a tension clip to be coupled to the second and third faces, having a second gap corresponding to the first gap, and (ii) the connector.
Patent KR-20210158753-A (KR)
Inventor: BYEONGJO RYOO
IPC: D06F58/46
Filed: 2021-01-29
Abstract: Disclosed is a method for controlling a laundry treating apparatus. A method for controlling a laundry treating apparatus according to an embodiment of the present invention includes an increasing rate step and a constant rate step wherein, the increasing rate step includes: a first increasing rate step of performing a first increasing rate process by allowing a control unit to control a first driver such that a drum RPM corresponds to a first drum RPM and to control a second driver such that a fan RMP corresponds to a first fan RMP; and a second increasing rate step of performing a second increasing rate process after the first increasing rate step, by allowing the control unit to control the first driver such that the drum RPM corresponds to the first drum RPM, and to control the second driver such that the fan RPM corresponds to a second fan RPM higher than the first fan RPM. The present invention can efficiently perform a drying process.
Patent KR-20220112985-A (KR)
Title: Method for providing collaborative filtering based daily recommendation service
Inventor: KWON SOON YONG
IPC: G06Q30/06
Filed: 2021-02-05
Abstract: Provided is a method for providing a collaborative filtering based recommendation service, which comprises: collecting previously provided user data from a user terminal through at least one platform subscribed by the user terminal; executing a collaborative filtering algorithm for extracting selection data preferred by other users with similar inclinations based on user data; and transmitting at least one piece of selection data extracted as a result of executing cooperative filtering, to the user terminal.
Patent KR-20220114110-A (KR)
Title: a extraction method of bio-friendly collagen using egg shell membrane
Inventor: PARK HYO NAM
IPC: C07K1/36
Filed: 2021-02-08
Abstract: The present invention relates to an extraction method of collagen from an eggshell membrane and, more particularly, to an extraction method of collagen which comprises the step of: (a) mixing an eggshell membrane, an acetic acid solution, and cysteine to prepare a first mixture; (b) centrifuging the first mixture to obtain a supernatant; and (c) filtering the supernatant and drying the filtrate to obtain collagen. According to the extraction method of collagen, collagen from an eggshell membrane can be extracted in high yield by using an eggshell membrane, an acetic acid solution, and cysteine.
Patent KR-20210117153-A (KR)
Title: Non-transitory storage medium, vehicle control device, and method for generating data structure
Inventor: KAGEURA YOSHIYUKI
IPC: B60W20/12
Filed: 2021-02-19
Abstract: A storage medium used for an information processing apparatus (3) mounted on a vehicle control system (1) stores location information. For a plurality of vehicles (2) which drove the location where the location information represents in the past, the storage medium stores cumulative relative frequency distribution information by vehicle driving direction, of driving load data by vehicle driving direction when driving through the location and of driving load amount data according to a driving time or a driving distance when driving from the location. The storage medium stores a command executing the following function to a processor. The function is to calculate an estimate of driving load depending on a driving time or a driving distance from an arbitrary location based on the cumulative relative frequency distribution information by vehicle driving direction on the arbitrary location.
Patent KR-20220118804-A (KR)
Title: Seismic Retrofit method for Concrete square Columns
Inventor: KIM JIN SUP
IPC: E04H9/02
Filed: 2021-02-19
Abstract: The present invention relates to a seismic reinforcement method for a concrete square column. According to the present invention, the seismic reinforcement method for a concrete square column comprises: a step of installing a surface-binding spacer on an outer circumferential surface of the square column to be constructed; a step of installing one or more wires on an outer circumferential surface of the spacer for adding binding force to the spacer; and a step of installing a settlement unit adding and maintaining prestress to the wire. According to the seismic reinforcement method for a concrete square column, a surface-binding spacer is installed on an outer circumference of a square cross-section in an RC square column, and a wire and a settlement unit for controlling the prestress on the wire are constructed on an outer circumference of the spacer. Moreover, the prestress of the wire is controlled to transfer binding force to the spacer. Therefore, the binding force can be increased to improve the seismic performance of the square column.
Patent KR-20220125880-A (KR)
Inventor: JUNG TAE SOO
IPC: B60W40/02
Filed: 2021-03-05
Abstract: Disclosed is a driver assistance system. According to an aspect of the present invention, the driver assistance system and the driver assistance method can provide safe and smooth traffic situations by preventing a traffic accident in an expressway in advance. The driver assistance system includes: a corner radar having a side sensing view of a vehicle and obtaining side sensing data; a front radar having a front sensing view of the vehicle and obtaining front sensing data; a rear radar having a rear sensing view of the vehicle and obtaining rear sensing data; and a control unit processing the side sensing data, the front sensing data, and the rear sensing data. The control unit determines the existence of a front object and the existence of a rear object based on the front sensing data and the rear sensing data when the vehicle is in a collision area with a lateral object based on the side sensing data. The control unit also controls a brake system to reduce speed of the vehicle depending on the existence of the front object and the existence of the rear object or controls an engine management system to raise the speed of the vehicle.
Patent KR-20220127041-A (KR)
Title: Cosmetic puff
Inventor: SUN MI KYEONG
IPC: A45D33/02
Filed: 2021-03-10
Abstract: The present invention relates to a makeup puff which allows a cosmetic formulation to be stored therein and which has a built-in cosmetic formulation discharge valve having a structure configured to enable the cosmetic formulation to be discharged uniformly when a user tapping or pressing the makeup puff on the facial skin on which makeup to be applied. The makeup puff according to the present invention is configured to allow a cosmetic formulation discharge port to be partially opened by the cosmetic formulation discharge valve when pressure being applied, by comprising a main body formed of an elastic material.
Patent KR-20220127570-A (KR)
Title: Novel Indolizine Derivatives and A Composition for Treating or Preventing Cancer Comprising the Same
Inventor: JAE MYUN LEE
IPC: A61K31/437
Filed: 2021-03-11
Abstract: The present invention relates to a novel indolizine derivative compound and a composition for preventing or treating cancer containing the compound as an active component. The indolizine derivative of the present invention significantly inhibits the activity of the LoxL2 enzyme, known as a key mediator in the development and metastasis of tumors, and thus inhibits the polymerization of microtubule during the proliferation of tumor cells to arrest the cell cycle in mitosis, thereby being able to be usefully used as an effective anticancer drug composition for various tumors including pancreatic cancer.
Patent KR-20220130492-A (KR)
Title: Method and apparatus for realtime video editing collaboration
Inventor: RYU TAE KYUNG
IPC: H04N21/854
Filed: 2021-03-18
Abstract: Disclosed are device and a method for real-time video editing collaboration, wherein a plurality of users can be supported to collaborate, edit, and share video productions in real time through a network. The device for real-time video editing collaboration according to an embodiment, which provides real-time video editing collaboration among a plurality of user terminals through a network, comprises: a reception part for receiving a video file for collaboration from one user terminal among the plurality of user terminals and storing the same in a storage part; a metadata extraction part for analyzing the received video file to extract metadata and storing the extracted metadata in the storage part; and an edit part for playing the received video file, transmitting a video-playing screen to the plurality of user terminals, receiving and applying an edit input for the video-playing screen from at least one user terminal among the plurality of user terminals, and storing an edited video file in the storage part.
Patent KR-20220131060-A (KR)
Title: Control method and system for robot
Inventor: YOON YOUNG HWAN
IPC: B25J5/00
Filed: 2021-03-19
Abstract: The present invention relates to robot remote control, and to a robot remote control method and system capable of controlling movement paths of a plurality of robots. The robot remote control method comprises the following steps of: controlling a specific robot to move along a preset first path; receiving a failure event for a specific area on the first path; generating a second route avoiding the specific area based on the failure event; and controlling the specific robot to move along the second path, wherein a destination of the second route is related to a destination of the first route.
Patent KR-20220132265-A (KR)
Title: Electronic device including water proof, and method of manufacturing the same
Inventor: GYEONGTAE KIM
IPC: H04M1/23
Filed: 2021-03-23
Abstract: The present invention provides an electronic device having a waterproof structure to prevent water or foreign substances from entering an electronic device and a manufacturing method thereof. According to various embodiments of the present invention, the electronic device comprises: a housing forming sides of the electronic device, and including an outer wall including at least one opening part and an inner wall separated from the outer wall to be arranged to form a groove; an input button inserted into the opening part; a waterproof member arranged between the outer wall and the inner wall, and including a protruding part coming in contact with one surface of the outer wall; a switch module including a switch; and a bracket arranged between the switch module and the inner wall. The protruding part can form a structure in which the height of a first area is higher than the height of a second area based on one surface of the waterproof member corresponding to the position at which the input button is arranged. Various other embodiments identified through the specification are also possible.
Patent KR-20220132294-A (KR)
Title: Position sensor of vehicle driving motor
Inventor: JANG JIN SEOK
IPC: H02K11/21
Filed: 2021-03-23
Abstract: A position sensor mounted on a vehicle drive motor of the present invention includes: a target unit fixed to and interlocking with the shaft of a motor; a PCB in which a circuit of a transmission pattern to which voltage is applied from the outside and a reception pattern to which an induced voltage is applied according to the repeated motion of the target unit are formed; a case formed of a body having an open accommodating space in which the PCB is seated, and a cover covering an open surface of the accommodating space; a fixing part formed on the case to stably fix the PCB to the case; and a connection unit connected to the circuit and an external device to transmit information on an induced voltage. The fixing part is formed of a seating rib protruding into the accommodating space to support the PCB and a contact rib protruding in a direction in which the PCB is seated to adhere closely to the PCB, so as to closely fix the PCB to the accommodating space. The PCB is stably fixed and thereby the vibration resistance is improved to enhance product reliability.
Patent KR-20220141031-A (KR)
Inventor: CHO SUNG JOO
IPC: B65F1/08
Filed: 2021-04-12
Abstract: The present invention provides a wall-mounted trash can which comprises: a cover member coupled and fixated to a wall; an outer container member positioned inside the cover member and coupled to the cover member to be rotated at a predetermined angle with respect to the cover member to enable an upper portion thereof to be opened; an inner container member stored inside the outer container member; and a bag refill member coupled to a lower side of the inside of the inner container member and storing a garbage bag. The garbage bag drawn from the inside bag refill member is expanded from the inside of the inner container member to have a storage space of which an upper portion is opened.
Patent KR-20210042883-A (KR)
Title: Accessory, image pickup apparatus on which same is mountable, and camera system
Inventor: YAMAZAKI TOSHINORI
IPC: G03B17/14
Filed: 2021-04-12
Abstract: Provided is an interchangeable lens assembly, which includes a plurality of lens-side claw portions and a lock pin concave portion. Then, interior angles of a quadrilateral formed by connecting the center of a first lens-side claw portion, the center of a second lens-side claw portion, the center of a third lens-side claw portion, and the center of the lock pin concave portion are determined under a predetermined condition.
Patent KR-20220141047-A (KR)
Inventor: LI DONGGUO
IPC: A61K9/06
Filed: 2021-04-12
Abstract: The present invention discloses a hemorrhoid ointment and a preparation method thereof. The hemorrhoid ointment mainly contains the following raw materials, based on parts by weight: 1 to 9 of Rehmannia glutinosa; 3 to 13 of Flos Chrysanthemi; 1 to 9 of Schizonepeta; 3 to 13 of glycerin; 1 to 6 of camellia oil; 5 to 25 of petrolatum; 0 to 0.8 of iodine; and 0 to 3 of potassium iodide. The hemorrhoid ointment according to the present invention has effects of cooling heat, removing toxins, resisting bacteria, removing inflammation, removing blood stasis, performing hemostasis, accelerating convergence, and relieving pain and has a good therapeutic effect on external hemorrhoids, internal hemorrhoids, and mixed hemorrhoids.
Patent KR-20210156734-A (KR)
Inventor: LEE CHANG HYUN
IPC: A47J43/042
Filed: 2021-04-16
Abstract: The present invention relates to a liquid feeding device and provides a liquid feeding device which comprises: a hopper having a space storing a feed; a feed discharging pipe connected to a lower part of the hopper and discharging the feed stored in the hopper; a feed tray positioned below the feed discharging pipe and having a storage space with a floor surface which is flat or inclined to both sides and formed longer than a certain length on both sides; and a water discharge pipe for supplying water to the feed tray, wherein an outlet of the water discharging pipe is positioned on the floor surface of the feed tray separated by a certain distance.
Patent KR-20220143305-A (KR)
Inventor: TONGMIN SA
IPC: A01N63/20
Filed: 2021-04-16
Abstract: The present invention relates to a Brevibacterium linens RS16 strain enhancing UV-B stress tolerance of plants and uses thereof, wherein the Brevibacterium linens RS16 strain of the present invention, under UV-B stress conditions, has an excellent effect of reducing the amount of ethylene emission, ROS generation and electrolyte leakage, thereby being very usefully used for microbial preparations for enhancing UV-B stress tolerance of the plants and for related industries.
Patent KR-20220006456-A (KR)
Inventor: PARK JEONG HYE
IPC: F21V3/10
Filed: 2021-04-19
Abstract: The present invention relates to a functional light. The functional light selects a photocatalytic composition and a non-photocatalytic composition to coat the photocatalytic composition on a surface of the functional light and coat the non-photocatalytic composition on a light cover supporting the light so as to maintain a catalytic action regardless of turning on or off the light, remove a bad smell occurring indoors, purify the air through absorption and decomposition of fine dust and a sterilization and purification action, and perform pollution prevention, thereby keeping an inner space safe and maintaining a lifetime of the light in a durable manner.
Patent KR-20220145018-A (KR)
Inventor: KIM BO KYUNG
IPC: B25B21/00
Filed: 2021-04-21
Abstract: The present invention relates to a device for fastening a pop nut having an insert engagement part with a cross-sectional shape corresponding to a fastening hole of a panel having the fastening hole with a polygonal cross-sectional shape. According to the present invention, the device for fastening the pop nut comprises: a fastening bar having a male screw part screwed to the pop nut; a fastening bar driving part for rotationally driving the fastening bar in an axial direction; an axis movement driving part for driving the fastening bar in an axial direction with respect to the fastening hole; a position sensor for detecting the approach position of the fastening bar to the fastening hole; and a control part for controlling the fastening bar driving part to rotate the fastening bar at a predetermined angle based on a signal from the position sensor, when it is determined that the fastening bar has not approached a predetermined engaging depth with respect to the fastening hole.
Patent KR-20220146274-A (KR)
Inventor: SHEEM SANG KEUN
IPC: G06Q50/26
Filed: 2021-04-24
Abstract: The present invention relates to a system that allows public institutions belonging to or receiving financial support from democratic governments to conduct events related to birth, marriage, death, ancestral rite, etc. for all living and deceased citizens, thereby reducing the dissonance and injustice caused by each and every member of a capitalist democratic system living their lives in infinite competition.
Patent KR-20220147433-A (KR)
Title: Ship breaking containment system
Inventor: CHEONG GWANG HYUN
IPC: B63B25/08
Filed: 2021-04-27
Abstract: The present invention provides a ship puncture blocking system capable of quickly, effectively, and emergently blocking a puncture formed in a hull due to an accident. The ship puncture blocking system comprises: a stainless steel sheet (100) provided to temporarily block a puncture (2) portion by being in surface contact with the outer circumferential surface of a hull (1); and holders (200) disposed on the back surface of the stainless sheet (100) to be spaced apart from each other, and having a compartment (220) formed therein to accommodate a magnet (210) therein. Use of the ship puncture blocking system causes the structure to be improved so that the puncture portion is temporarily blocked by the stainless steel sheet in surface contact with the outer circumferential surface of the hull, to prevent damage caused by welding heat in a process of restoring the puncture portion, thereby strongly maintaining airtightness.
Patent KR-20220154919-A (KR)
Title: Accume roller
Inventor: KIM YOUNG JOONG
IPC: B65G39/02
Filed: 2021-05-14
Abstract: In accordance with one embodiment of the present invention, an accumulation roller (R) includes: a rotary unit (A); a rotary pipe (100); and a frictional force control unit (300). The rotary unit (A) includes: a rotary shaft; a housing (H) inserted into one end of the rotary shaft; and a bearing (210), a metal collar (220), a frictional plate (S), an endcap (230), a sprocket (240) and a sheath (250) stacked in order in a hollow part of the housing (H). The frictional force control unit (300) includes: a housing (H) inserted into the other end of the rotary shaft; and a bearing (210), a washer (260), an elastic member (310), a washer (260) and a control member (320) stacked in order in the hollow part of the housing (H). The housing (H) has one end and the other end having the same endmost outer diameter, while including a multilayered hollow part having a rounded shape, having a thread-shaped grade structure in a part from the other end to the center, and allowing a rotary shaft to be inserted therein to have the bearing (210), the metal collar (220), the frictional plate (S), and the endcap (230) stacked therein, the housing is placed at both ends of the rotary shaft to be inserted into and coupled to the rotary pipe (100), and the frictional plate (S) has a grade structure from one end to the other end, while having one side in which a surface from the inner circumference to the outer circumference is rounded to be bent, having the other side having a plate shape, and coming in contact with one side of the endcap (230) to disperse a frictional force, thereby reducing dust and noise caused by friction, and facilitating the transmission of a frictional force and the control of rotation speed.