baber/WOPTO huggingface dataset:
Patent KR-20220014195-A (KR)
Inventor: LEE TAE KYUNG
IPC: H03H9/17
Filed: 2020-07-28
Abstract: A bulk acoustic resonator according to an embodiment of the present invention comprises: a resonance part configured with a center part wherein a first electrode, a piezoelectric layer, and a second electrode are sequentially stacked on a substrate and an extension part disposed along a circumference of the center part; and an insertion layer disposed on a lower part of the piezoelectric layer in the extension part to elevate the piezoelectric layer, wherein the insertion layer comprises a first insertion layer in which a first inclined surface is formed along a side surface facing the center part and a second insertion layer disposed on an upper part of the first insertion layer and having a second inclined surface separate-disposed from the first inclined surface, and the first insertion layer may have a thickness thinner than that of the second insertion layer. Therefore, the present invention is capable of improving a performance of a bulk acoustic resonator.
Patent KR-20220018703-A (KR)
Title: Refrigerator
Inventor: SANGGYUN LEE
IPC: E05F3/20
Filed: 2020-08-07
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a cabinet having a storage space; a hinge bracket coupled to the cabinet; a door rotatably coupled to a shaft provided in the hinge bracket and opening and closing the storage space; and an auto closing device installed on the door at a position spaced apart from a rotation center line of the door, and operated to automatically close the door by acting with the hinge bracket in the process of closing the door. The auto closing device includes a lever and an elastic member for elastically supporting the lever. The hinge bracket includes a bracket body provided with the shaft, and a cam member detachably coupled to the bracket body and having a contact surface that comes into contact with the lever while the door is closed.
Patent KR-20200098459-A (KR)
Title: Composition for Improving Wrinkle, Wound Healing, Cosmetic Surgery, Treating Hair Loss, or Stimulating Hair Growth Comprising Protein Hydrolysate of larva of Tenebrio molitor
Inventor: LEE SYNG OOK
IPC: A23L33/10
Filed: 2020-08-12
Abstract: The present invention relates to a composition for reducing wrinkles or improving elasticity including a protein hydrolysate of Tenebrio molitor larvae (mealworm) hydrolyzed with at least one protein hydrolase selected from flavourzyme and alcalase, as an active ingredient. Particularly, the protein hydrolysate includes peptides of 0.11 kDa or more to less than 1 kDa, and thus can accelerate differentiation of fat cells by increasing expression of adiponectin, PPAR-γ and C/EBP α, increasing expression of mRNA of fat cell differentiation marker genes, or the like. Therefore, the protein hydrolysate is shown to have excellent effects of preventing, reducing and treating wrinkles. In addition, the composition according to the present invention can be used as a composition for wound healing, cosmetic surgery, hair loss alleviation, or hair growth stimulation.
Patent KR-20220023180-A (KR)
Inventor: KANG BYEONG BAE
IPC: F01M1/02
Filed: 2020-08-20
Abstract: The present invention relates to a control device of a motor supplying oil. The present invention may provide the control device of the motor comprising: a speed measuring unit applying a maximum current to the motor to measure a first speed of the motor corresponding to the maximum current; a temperature detection unit detecting a temperature of oil based on the first speed; a target current generating unit generating a target current based on the detected temperature of the oil, the first speed, and a target speed; a current control unit controlling a current to maintain the generated target current.
Patent KR-20220026325-A (KR)
Inventor: JEON JAE JIN
IPC: G10L15/06
Filed: 2020-08-25
Abstract: The present invention relates to a method and device for a beam search in regards to a voice recognition. In the method for the beam search, an embodiment comprises: a step of obtaining a plurality of candidate word sequences and probabilities of candidate word sequences corresponding to at least one previous frame of a voice signal; a step of repeatedly expanding the plurality of candidate word sequences based on a current frame of the voice signal; and a step of selecting a predetermined number of candidate word sequences having a high probability among the repeatedly expanded candidate word sequences. Therefore, the present invention is capable of efficiently performing a beam search process.
Patent KR-20220026652-A (KR)
Title: Buffer for storing fresh vegetables and its at room temperature manufacturing methods
Inventor: LEE BONG HO
IPC: A23L3/3472
Filed: 2020-08-25
Abstract: The present invention relates to a buffer for storing fresh vegetables at room temperature and a manufacturing method thereof, and the buffer includes purified water, white sugar, vinegar, high fructose, refined salt, calcium lactate, sodium polyphosphate, lactic acid, citric acid, enzyme-treated stevia, sodium acetate, amino base, cabbage concentrate or radish water kimch concentrate to help keep fresh vegetables at room temperature for a long time. The present invention, based on 88.83 parts by weight of purified water, includes: white sugar 4.44 parts by weight, vinegar 3.64 parts by weight, high fructose 0.89 parts by weight, refined salt 0.89 parts by weight, calcium lactate 0.27 parts by weight, sodium polyphosphate 0.04 parts by weight, lactic acid 0.04 parts by weight, citric acid 0.04 parts by weight, enzyme-treated stevia 0.03 parts by weight, 0.23 parts by weight of sodium acetate, 0.03 parts by weight of amino base, 0.62 parts by weight of cabbage concentrate, wherein 0.62 parts by weight of radish water kimch concentrate may be used instead of 0.62 parts by weight of the cabbage concentrate.
Patent KR-20220026383-A (KR)
Title: An apparatus for deburring
Inventor: CHOI DONG JIN
IPC: B23B51/10
Filed: 2020-08-25
Abstract: The present invention provides a deburring apparatus capable of simultaneously removing burrs formed on the outer and inner circumferences of the tube end by simple electric operation, and easily cleaning and removing burr particles introduced into the tube. According to the present invention, the deburring apparatus comprises: a main body unit; a rotating shaft which is rotatably provided in the main body unit, a part of which is inserted into the inside through the open end of a target tube; a driving unit provided in the main body unit to drive the rotating shaft to rotate; a cutter member provided on the rotating shaft and chamfering the end of the target tube according to the rotation of the rotating shaft to remove burrs; and an air injection unit which sprays compressed air from the end of the rotating shaft inserted into the interior of the target tube toward the end of the target tube to remove the burr particles introduced into the target tube.
Patent KR-20220027319-A (KR)
Title: Fuel supply system for vessel and vessel including the same
Inventor: JANG DAEWOO
IPC: F02M21/02
Filed: 2020-08-26
Abstract: According to an embodiment of the present invention, a fuel supply system for a vessel comprises: a storage tank storing liquefied ammonia as fuel supplied to a marine engine; a first pipe connected to the storage tank to supply fuel to the engine; a booster pump connected to the first pipe; a second pipe for recovering excess ammonia discharged from the engine to the front end of the booster pump; a third pipe connecting between the storage tank and the booster pump; a compressor connected to the third pipe to pressurize the boil-off gas (BOG) generated in the storage tank; a tenth pipe connecting between the rear end of the compressor and an economizer; a twelfth pipe (L12) connecting the economizer and the storage tank; and a heat recovery device connected to the twelfth pipe between the economizer and the storage tank.
Patent KR-20220030404-A (KR)
Inventor: LEE SUNG JIN
IPC: H01L23/528
Filed: 2020-08-31
Abstract: The present invention relates to a display device capable of preventing an ink from overflowing to an adjacent sub-pixel and reducing a mask process, and a manufacturing method for the same. According to an embodiment of the present invention, the display device includes: a flattening layer disposed on a substrate; a plurality of inner banks and a plurality of outer banks disposed on the flattening layer and extended in one direction; a first alignment electrode and a second alignment electrode disposed on the plurality of inner banks and separated from each other; a light emitting display disposed on the first alignment electrode and the second alignment electrode and disposed between the first alignment electrode and the second alignment electrode; a first contact electrode disposed on the first alignment electrode and coming into contact with one end of the light emitting display; and a second contact electrode disposed on the second alignment electrode and coming into contact with the other end of the light emitting display. The plurality of outer banks come into contact with the same layer as the plurality of inner banks, and are separated from each other across the plurality of inner banks.
Patent KR-20220034296-A (KR)
Inventor: SONG WON CHUL
IPC: H01H36/00
Filed: 2020-09-10
Abstract: Disclosed is a human body jamming prevention device using a change in capacitance, the human body jamming prevention device preventing a safety accident caused by jamming of a human body by using a sensor unit sensing a change in capacitance. The disclosed invention comprises: the sensor unit sensing the change in the capacitance corresponding to an interval between an external conductor and an internal conductor pressed by the human body accessing a driven body; a signal processing unit outputting a jamming occurrence signal indicating jamming of the human body in the driven body by comparing a sensing signal of the sensor unit with a reference value; a motor driving unit driving a motor to move the driven body; and a control unit controlling the motor driving unit for stopping the driven body or moving the driven body in an opposite direction when receiving the jamming occurrence signal from the signal processing unit.
Patent KR-20220037585-A (KR)
Title: Fpc cable module for headlining, and headlining including the same
Inventor: LEE MYUNG SIK
IPC: B60R11/00
Filed: 2020-09-18
Abstract: Disclosed is an FPC cable module for a headlining which can replace an existing wire attached to a headlining by tape. The FPC cable module according to an embodiment of the present invention comprises: a printed circuit board (PCB) combined with an upper surface of the main body of a headlining; a first socket arranged at one side in the widthwise direction of the PCB; a second socket arranged at one side in the widthwise direction of the PCB; a third socket arranged at one side in the lengthwise direction of the PCB; a first flexible printed circuit (FPC) cable combined with the first socket and connected to a battery in an engine room; a second FPC cable combined with the second socket and connected to an overhead console and a rearview mirror; and a third FPC cable combined with the third socket and connected to a rear lamp.
Patent KR-20220039155-A (KR)
Title: Eyepiece assembly of optical apparatus
Inventor: KIM YOUNG JU
IPC: G02B27/00
Filed: 2020-09-22
Abstract: An objective of the present invention is to provide an ocular structure of an observing optical device which can maintain a housing and an ocular cover in a firm coupling state even if the housing and the ocular cover are continuously used and impacts are frequently applied from the outside. The ocular structure of an observing optical device comprises a housing, an ocular cover, and a coupling unit. The housing has a lens mounted therein, is made of a rigid material to protect the lens, and is provided such that the outer surface of one end of the housing has a screw-coupling structure. The ocular cover is made of a soft material capable of absorbing an impact and is provided to have a penetration hole structure. The coupling unit has a ring shape to be inserted into one side of the ocular cover and is provided such that the inner surface of the ring shape has a structure to be screw-coupled to one end of the housing. Accordingly, the ocular cover and the housing can be coupled by screw-fastening one end of the housing and the coupling unit inserted into one side of the ocular cover.
Patent KR-20220040034-A (KR)
Inventor: SONG HAN YONG
IPC: B32B27/28
Filed: 2020-09-23
Abstract: The present invention relates to disposable airtight safety glasses, and more specifically, to disposable airtight safety glasses with excellent heat resistance, which can be manufactured at low costs, which can be discarded after use without any burdens, and which are especially resistant to heat so as to protect a wearer's eyes from sparks or flame. The disposable airtight safety glasses with excellent heat resistance according to the present invention comprise: a flexible transparent window in which an optical polyethylene terephthalate (PET) film and a polyimide (PI) film are laminated; a cushion member attached along an edge at the rear surface of the transparent window; and an elastic band connected to opposite ends of the transparent window. The disposable airtight safety glasses with excellent heat resistance according to the present invention have a simple structure, thereby being manufactured at low costs, exhibit excellent productivity, are lightweight, thereby preventing occurrence of marks or pain caused by pressure generated when worn, are prevented from melting or deforming by sparks or flame especially due to the polyimide film, thereby effectively protecting the eyes, can be used for preventing virus penetration, and can be widely used in various fields such as household, laboratory, agricultural, and industrial use.
Patent KR-20220040653-A (KR)
Inventor: CHUNG HYE IN
IPC: G06Q10/02
Filed: 2020-09-24
Abstract: According to one embodiment of the present invention, a method for recommending a used truck for sale comprises: a step of transmitting a request for a used truck for sale to an external device; a step of receiving a list for used trucks for sale from the external device; a step of receiving selection for one of the list for the used trucks for sale from a user; and a step of displaying detailed information on the selected used car for sale on a display of a user terminal.
Patent KR-20220048569-A (KR)
Inventor: JEON DUK JOON
IPC: G06F12/02
Filed: 2020-10-13
Abstract: The present disclosure provides a memory system including a memory device including a plurality of memory blocks including a memory cell to store a multi-bit data and a controller to allocate the plurality of memory blocks to a plurality of zoned namespace input from an external device, and access a memory block, which is allocated to correspond to one of the plurality of zoned namespaces input, in response to a data input/output request. The controller may fix the size of a storage space of the at least one zoned namespace, although the number of data bits stored in a memory cell provided inside a memory block allocated to at least one zoned namespace of the plurality of zoned namespaces is adjusted in response to a first request input from the external device.
Patent KR-20210044171-A (KR)
Title: Wireless communication device and corresponding apparatus, method and computer program
Inventor: PFADLER ANDREAS
IPC: H04L27/26
Filed: 2020-10-13
Abstract: According to an embodiment of the present invention, the present invention relates to a wireless communication device, a system including the same, and a device, a method and a computer program for the wireless communication device. The device comprises a transceiver module for transmitting and receiving wireless transmission. The device comprises a processing module for controlling the transceiver module. The processing module communicates with an additional wireless communication device via the transceiver module. Also, a communication with the additional wireless communication device is based on transmission of a data frame between the wireless communication device and the additional wireless communication device. Each data frame is based on a two-dimensional grid in a time-frequency plane having a time-dimensional resolution and a frequency-dimensional resolution. The processing module selects one from a plurality of communication modes for communication between the wireless communication devices. The communication modes define the combination of the frequency-dimensional resolution and the time-dimensional resolution of the two-dimensional grid in the time-frequency plane. Accordingly, an improved concept for using OTFS or OTFS-like modulation in a real-world scenario is provided.
Patent KR-20220048868-A (KR)
Inventor: GIM DAL JUNG
IPC: A01G17/10
Filed: 2020-10-13
Abstract: The present invention relates to a crop support device which comprises: a cylindrical central part having a central opening formed in the vertical direction and formed in a cylindrical shape to be disposed upright; a pair of side pipes having an inclined shape at an extended position on both sides of the central opening of the central cylinder, and formed in a cylindrical shape; and a connection plate tangentially connected to the side pipes from the central opening of the central cylinder. According to the present invention, the cylindrical central part and the side pipes forming a Y-shape are easily molded, have a solid structure, and are not easily damaged or deformed by external force or impact. Also, fixation between a post and a branch is solid, and separation and movement are restricted sufficiently due to the addition of a breakaway prevention structure, and thus an advantage of maintaining the Y-shape supporting crops intact during a crop growing period can be provided.
Patent KR-20220052050-A (KR)
Inventor: PARK SUG JUN
IPC: E06B3/267
Filed: 2020-10-20
Abstract: The present invention relates to an assembly structure of the window of a building, especially of a ceiling horizontal bar and a glass panel material unit. To this end, an assembly structure of a ceiling horizontal bar (13) and a glass panel material unit (5) attached to the ceiling (G) of a building constitutes a part of a glass wall body (1) to divide a private space (S2) from a common space (S1). The assembly structure may comprise: a horizontal bar main body (15) which is fixedly installed at the ceiling (G) to be opened towards the common space (S1); an inner side fastening bar (19) coupled to an opening unit (P1) of the horizontal bar main body (15); a cover bar (31) installed at the front side of the horizontal bar main body (15) to be exposed towards the common space (S1), and opened in the direction towards the horizontal bar main body (15); an outer fastening bar (35) coupled to an opening portion (P2) of the cover bar (31); and an interval bar (41) of which one side is coupled to the outer fastening bar (35) and the other side is coupled to the inner side fastening bar (19). Moreover, an upper insulation material (43) is inserted and installed for insulation at an upper space (H1) disposed at the cover bar (31) and the horizontal bar main body (15) by means of the interval bar (41). The upper end of the glass panel material unit (5) is fixedly installed by means of a sealant (45) in a state of being inserted into a lower space (H2) disposed between the cover bar (31) and the horizontal bar main body (15) by means of the interval bar (41). Therefore, difficulties during construction can be eliminated.
Patent KR-20210132570-A (KR)
Title: Inner spacer features for multi-gate transistors
IPC: H01L29/49
Filed: 2020-10-23
Abstract: According to the present invention, a semiconductor device comprises: a channel member including a first connection portion, a second connection portion, and a channel portion arranged between the first connection portion and the second connection portion; a first inner spacer feature arranged over the first connection portion to come in contact with the first connection portion; a second inner spacer feature arranged under the first connection portion to come in contact with the first connection portion; and a gate structure wrapping around the channel portion of the channel member. The channel member further includes a first ridge arranged on an interface between the channel portion and the first connection portion on the top surface of the channel member. The first ridge is partially extended between the first inner spacer feature and the gate structure.
Patent KR-20220055661-A (KR)
Inventor: KIM HYEONG DOO
IPC: G06F9/50
Filed: 2020-10-27
Abstract: The present invention relates to an edge service control processing system and a control method thereof. In accordance with the present invention, the control method for the edge service control processing system, which delivers a request of an edge service user device to a cloud server and transmits a response of the cloud server to the edge service user device, comprises the following steps of: collecting information about the amount of resources used for each cloud edge service included in the cloud server; updating a processing ratio for each cloud edge service based on the collected information about the amount of resources used for each cloud edge service; and determining whether to process an edge service request signal received from the edge service user device in accordance with the updated processing ratio. Therefore, the present invention is capable of preventing a failure caused by an overload of edge service instances.
Patent KR-20220060570-A (KR)
Title: Composition for Improving for Atopic Dermatitis, Pruritis, and Inflammation Comprising Sparasis crispa, vegetable worms, and Tuber melanosporum as Active Ingredient
Inventor: JANG JEUNG HOON
IPC: A61Q19/00
Filed: 2020-11-03
Abstract: The present invention relates to a composition for alleviating atopic dermatitis, itching, and inflammation containing a composite extract of Sparassis crispa, Cordiceps militaries, and truffles as an active ingredient. The composition of the present invention has no cytotoxicity, effectively inhibits nitric oxide (NO) mediated inflammatory responses, is related to atopic factors TARC and MDC and the severity of dermatitis, and effectively inhibits production of TSLP protein that is a cytokine known to be a cause of itching, thereby very effectively inhibiting atopic immune or inflammatory responses and being usefully used as a cosmetic, food, and pharmaceutical composition for alleviating atopic dermatitis, itching, and inflammation.
Patent KR-20220059712-A (KR)
Inventor: AHN DONG IL
IPC: H01M50/183
Filed: 2020-11-03
Abstract: The present invention relates to a film for a lead tab, a manufacturing method thereof, and a secondary battery including the same, wherein the film for a lead tab is manufactured by thermally laminating: a first film of co-extruded triple layers, which sequentially consists of a random polypropylene layer (A layer), a block polypropylene layer (B layer) and a first tertiary polypropylene layer (C1 layer); and a second film of a single layer which consists of a second tertiary polypropylene layer (C2 layer).
Patent KR-20220059785-A (KR)
Title: Interlock diagnosing system and method for high voltage device
Inventor: HAM KEUN BONG
IPC: G01R31/66
Filed: 2020-11-03
Abstract: Provided are an interlock diagnosing system and method for a high voltage device. The interlock diagnosing system includes: a detection circuit extending between a transmitter providing a voltage and a receiver receiving the voltage provided by the transmitter; a plurality of resistors, each being connected in parallel to the detection circuit via a respective one of a plurality of connectors engaged between the plurality of resistors and the detection circuit; and a detector detecting engaged states of the plurality of connectors based on the voltage provided by the transmitter or the voltage received by the receiver. Therefore, it is possible to diagnose fastening states of the plurality of connectors at the same time.