baber/WOPTO huggingface dataset:
Patent KR-20220003697-A (KR)
Title: Fuel supply system for vessel and vessel including the same
Inventor: JANG DAEWOO
IPC: F17C13/04
Filed: 2020-07-01
Abstract: A fuel supply system for a ship according to an embodiment of the present invention includes a storage tank for storing fuel supplied to an engine for a ship, a first pipe connected to the storage tank to supply fuel to the engine, and a heater connected to the first pipe. Accordingly, the present invention is to provide the fuel supply system for supplying ammonia as a fuel for a ship and a ship having the same.
Patent KR-20220003735-A (KR)
Title: Display device, and driving circuit
Inventor: KANG JEONG HO
IPC: G09G3/3291
Filed: 2020-07-02
Abstract: Embodiments of the present invention relate to a display device and a driving circuit and, more specifically, to a display device and a driving circuit, which can detect a crack for each display panel block by independently controlling each data driving circuit corresponding to a plurality of display panel blocks. In addition, embodiments of the present invention may provide the display device and the driving circuit, which can detect disconnection and a minute crack by using a plurality of pieces of reference resistance and sequentially comparing a voltage of the display panel blocks with the reference resistance.
Patent KR-20220006353-A (KR)
Title: Optimal route recommendation method and system for waste carrier vehicle
Inventor: KIM DO HYEUN
IPC: G06N3/08
Filed: 2020-07-08
Abstract: The present invention relates to a method and system for recommending an optimal route of a trash carrying vehicle. The method for recommending an optimal route of a trash carrying vehicle according to an embodiment of the present invention comprises: a data collection step in which a data collection module receives a data set; a preprocessing step in which a preprocessing module preprocesses the inputted data set; a prediction calculation step in which a prediction module applies the preprocessed data set to a prediction algorithm; and an optimal route recommendation step in which an optimization module finds the optimal route by using the prediction model and constraint conditions according to an objective function. According to the present invention, the optimal route for the trash carrying vehicle is provided to reduce trash processing cost and to maximize trash collection.
Patent KR-20220007302-A (KR)
Title: Voice separation device and method for seperating voice signals based on speaker
Inventor: KIM JUNGMIN
IPC: G10L17/02
Filed: 2020-07-10
Abstract: A voice separation device is disclosed. The voice separation device includes: a voice signal reception circuit configured to receive voice signals; a trigger signal generation circuit configured to generate a speaker registration trigger signal; a processor configured to receive the voice signals and identify a speaker of the voice signals by using the voice signals; and a memory. The processor, in response to the speaker registration trigger signal, generates speaker position information indicating a position of the speaker by using the voice signals, generates a speaker identifier for identifying the speaker by using the voice signals, stores the speaker position information in the memory as reference speaker position information, and stores the speaker identifier in the memory as a reference speaker identifier. The reference speaker position information and the reference speaker identifier can be matched with each other to be stored. Therefore, the present invention is capable of identifying to which speaker a voice signal corresponds, based on a position of the speaker.
Patent KR-20220009038-A (KR)
Inventor: WON RI A
IPC: G06Q20/14
Filed: 2020-07-15
Abstract: Provided are a method for providing travel products through a local travel planner matching service to provide travel products optimized for local tourism, and an apparatus and a computer program thereof. According to various embodiments of the present invention, the method comprises the following steps by a computing device: acquiring a travel planner or travel product information provision request indicating a first area from a user; selecting one or more travel planners related to the first area from a plurality of travel planners and providing information on the selected one or more travel planners and information on one or more travel products provided by the selected one or more travel planners; matching the user with a user-selected travel planner or a travel planner who provides the user-selected travel product in response to receiving a selection of the one or more travel planners or the one or more travel products from the user; and providing the user with at least one travel product provided by the matched travel planner.
Patent KR-20220009657-A (KR)
Title: Apparatus and method for recovering refrigerant using inverter
Inventor: KO YONG GWON
IPC: F25B45/00
Filed: 2020-07-16
Abstract: Disclosed are a refrigerant recovery device and method using an inverter for preventing abnormal stoppage of the refrigerant recovery device due to overcurrent of a compressor or high pressure of a condenser, or damage to the compressor. According to the present invention, the refrigerant recovery device may comprise: a compressor for compressing a refrigerant introduced from a refrigerator; a condenser which liquefies the compressed refrigerant by forcibly exchanging heat with a fan; and a controller controlling the number of rotations of the compressor according to the operating current of the compressor or the discharge pressure of the condenser.
Patent KR-20220011274-A (KR)
Title: Efficient manhole cover lock
Inventor: KIM JAE KI
IPC: E02D29/14
Filed: 2020-07-21
Abstract: The present invention relates to a manhole cover locking apparatus. The manhole cover locking apparatus of the present invention comprises: a manhole frame (100); a manhole cover (200); a support means (300); a support plate (400); a locking unit (500); a locking means (600); and an elastic spring (700). An objective of the present invention is to provide the manhole cover locking apparatus which can be easily maintained.
Patent KR-20220012663-A (KR)
Title: Prevention of drooping type roller
Inventor: JIN YEOUNG MEOUNG
IPC: F16C13/00
Filed: 2020-07-23
Abstract: The present invention relates to a sagging prevention type refrigerant circulation type roller in which a refrigerant is circulated and, more particularly, to a sagging prevention type refrigerant circulation type roller including an inner pipe (20) inserted into an outer pipe (10) to be spaced apart to form a refrigerant circulation path (22), and coupling and finishing left and right flanges on both sides, wherein a coupling protrusion (12) protrudes in a central part of an inner periphery of the outer pipe so that sagging and deformation as in the prior art against a load or impact acting on a roller can be prevented by shrink-fit coupling an outer periphery of the inner pipe, resulting in excellent durability. In addition, by forming a spiral refrigerant groove (25) in the central part of the outer periphery of the inner pipe with a length longer than that of the coupling protrusion (12), refrigerant circulation in the refrigerant circulation path is smoothly circulated so that cooling operation can be excellently performed.
Patent KR-20220013076-A (KR)
Title: Grip device and robot device comprising the same
Inventor: CHOI HEE SEUNG
IPC: B25J9/10
Filed: 2020-07-24
Abstract: Disclosed is a grip apparatus. The grip apparatus according to one embodiment of the present disclosure comprises: a first finger; a second finger facing the first finger; a first link unit which forms a first guide slot and supports the first finger; a second link unit which forms a second guide slot, is disposed by crossing the first link unit, and supports the second finger; a hinge which is movable inside the first guide slot and the second guide slot and connects the first link unit and the second link unit at an intersection of the first link unit and the second link unit; a first actuator which adjusts an interval between the first finger and the second finger by moving at least one of the first link unit and the second link unit; and a second actuator which moves the hinge inside the first guide slot and the second guide slot. The grip apparatus has an improved structure to have a force transmission ratio appropriate to an object to be gripped.
Patent KR-20200092930-A (KR)
Inventor: KWON HYOUNG JIN
IPC: H04W74/04
Filed: 2020-07-28
Abstract: A transmission scheduling method through station grouping is disclosed. According to the present invention, the method comprises the steps of: performing physical grouping of a plurality of stations into a plurality of sectors based on positions of the plurality of stations; performing logical grouping of each physical group grouped through the physical grouping based on common characteristics of the plurality of stations included in each of the physical groups; transmitting scheduled access scheduling information to the plurality of stations so that each logical group grouped through the logical grouping can access an access point at different time intervals; and controlling access of the plurality of stations according to the access scheduling information.
Patent KR-20220014968-A (KR)
Title: Method for providing screen division according to use electronic pen and foldable electronic device using the same
Inventor: JANG WONKYUNG
IPC: G06F3/0481
Filed: 2020-07-30
Abstract: According to various embodiments, an electronic device comprises: a foldable display; a folding detection sensor; an electronic pen; and a processor, wherein the processor detects a folding state of the foldable display using the folding detection sensor, separately displays, in response to the folding state, an execution screen of a first application being executed in a first area and a second area of the foldable display, detects an event related to the electronic pen, and allows a third area to be provided in at least one part of the second area based on the detected event related to the electronic pen. Other various embodiments may be possible. Therefore, the present invention is capable of providing a convenience to a user.
Patent KR-20220015871-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q50/10
Filed: 2020-08-01
Abstract: According to an embodiment of the present invention, provided is a device for providing a photo sharing service, which provides a service for a user terminal to share photo content registered in a cloud service with other user terminals. According to the present invention, person information in a photo is extracted by face recognition from photo content, the person information in the photo and address book information on a user terminal are mapped to be included, stored, and managed in corresponding photo content information. Also, a photo room for sharing photo content selected by a user is created, other photo contents having mapping information corresponding to a preset photo room creation condition are uploaded in the photo room on the basis of the mapping information on the selected photo content, and a photo room inviting service is provided for other user terminals in an address book of the mapping information.
Patent KR-20220020542-A (KR)
Title: Temporary inside plugging tool for pinhole of pipe
Inventor: YUN CHAL HEE
IPC: F16L55/162
Filed: 2020-08-12
Abstract: The present invention relates to a tool for temporarily blocking the inside of a pinhole of a pipe, comprising: a close contact holding part formed to seal a pinhole generated in a pipe of a pipe system with a pressure plate inside the pipe; a plurality of hollow screw shafts integrally projecting a predetermined length on both sides of a pressure plate rear surface of the close contact holding part; and a control hollow pipe screw-coupled to the hollow screw shaft so as to press the pressure plate from the inside of the pipe. By quickly blocking the pinhole of the pipe generated in the piping system at an industrial site with a temporary internal blocking tool, emergency measures can be taken. Thus, accidents caused by fluid leaking from pipes can be prevented and losses can be minimized by promptly resuming the operation of process equipment.
Patent KR-20220020549-A (KR)
Inventor: CHO IY DEOK
IPC: C12G3/055
Filed: 2020-08-12
Abstract: The present invention relates to a method for manufacturing fermented liquor containing the ingredient and flavor of janggun green tea. The method includes the following steps of: adding clear water, obtained by washing, immersing, and crushing 20 kg of non-glutinous rice and performing sieving and boiling, little by little to pulverized rice flour, wide-spreading the dough obtained by stirring, mixing, and kneading, and then mixing efficacy-enhanced yeast to make a raw ingredient of first soaking; washing, immersing, steaming, and cooling 80 kg of glutinous rice in the raw ingredient of first soaking, adding leaven to a soaking tank, supplying water, performing kneading evenly, and then adding freeze-vacuum-dried janggun green tea powder to make an aged raw ingredient of second soaking; and preparing the janggun green tea flavor-containing fermented liquor by filtering the aged raw ingredient of second soaking and performing alcohol level adjustment. According to the present invention, fermented liquor is manufactured in which the rich flavor and nutrient unique to janggun green tea are contained to the maximum extent. As a result, when the health-oriented functional fermented liquor is consumed, the minerals or nutrients and pharmacological ingredients of janggun green tea can be ingested together with the unique flavor of janggun green tea balanced with the fermented liquor.
Patent KR-20220022768-A (KR)
Inventor: CHAI MIN JAE
IPC: B60W10/10
Filed: 2020-08-19
Abstract: The present invention relates to a vehicle control apparatus and a method thereof. The vehicle control apparatus according to one embodiment of the present invention comprises: a navigation for obtaining slope information of a road; and a control unit for determining whether a gradient of the road satisfies a control release condition, comparing a distance of the road having a gradient which satisfies a control release condition with a continuous gradient determination distance, and determining whether to release shift control capable of maintaining a constant speed when coasting a downhill road. Therefore, frequent repetition of entry and release of control in which the speed is maintained constant during coasting in a section where the downhill road and a flat ground are continuous is prevented from being repeated. As a result, an effect which a running performance is improved can be provided.
Patent KR-20220026022-A (KR)
Inventor: KIM JONG CHUL
IPC: A61G7/10
Filed: 2020-08-24
Abstract: The present invention relates to a patient bed, which more specifically uses a bed which can easily move a patient, a lidar, and a GPS to automatically move a target to a set target, and also functions as bath tub to automatically wash the patient.
Patent KR-20220026927-A (KR)
Inventor: KIM RYUN KYUNG
IPC: A61C17/02
Filed: 2020-08-26
Abstract: According to the present invention, disclosed is an oral care device. The oral care device of the present invention installs an ultraviolet ray emitting unit on a front surface of a tooth to emit an ultraviolet ray so as to perform whitening of the tooth and installs a near-infrared ray emitting unit on a portion in contact with the gum and the tongue to irradiate a near-infrared ray so as to perform pain relief, anti-inflammatory action, and the like, thereby showing a variety of effects by one oral care device.
Patent KR-20220027398-A (KR)
Title: Method for manufacturing fuel cell catalyst support under steam and nitrogen atmosphere
Inventor: KIM SUNG WOO
IPC: H01M4/90
Filed: 2020-08-27
Abstract: A method for manufacturing an acetylene black fuel cell catalyst support in vapor and nitrogen atmosphere according to the present invention includes: a first step of preparing an acetylene black support; and a second step of heat-treating the acetylene black support in a temperature range of 700 to 1,100℃ under vapor and nitrogen atmosphere to form a fuel cell catalyst support having a specific surface area of 400 to 1,100 m^2/g. When the present invention is used, the durability of the fuel cell carbon support is maintained even though the specific surface area (BET) of the fuel cell catalyst support is increased to 1,100 m^2/g, so that the fuel cell catalyst support can perform its role.
Patent KR-20220027537-A (KR)
Inventor: KANG MYUNG SAM
IPC: H01L23/485
Filed: 2020-08-27
Abstract: A fan-out type semiconductor package may include a frame, a semiconductor chip, a lower RDL structure, an upper RDL structure, and a shielding pattern. The frame may include a cavity and a middle RDL structure surrounding the cavity. The semiconductor chip may be disposed in the cavity. The lower RDL structure may be disposed under the frame and electrically connected with the semiconductor chip and the middle RDL structure. The upper RDL structure may be disposed over the frame and electrically connected with the middle RDL structure. The shielding pattern may be disposed to surround at least one of surfaces of the semiconductor chip to shield the semiconductor chip from electromagnetic interference (EMI). Therefore, malfunction of the semiconductor chip due to EMI may be prevented.
Patent KR-20220030743-A (KR)
Title: Body information measurement bed and medical chart management system using the same
Inventor: KIM MOON HEE
IPC: G16H15/00
Filed: 2020-09-03
Abstract: The present invention relates to a body information measurement bed that can measure body information including height, weight, and body composition in a state in which a subject is lying on a bed, and manage the measured body information in conjunction with a medical chart, and a medical chart management system using the same. A body information measurement bed according to the present invention includes: a bed body; a height measuring part provided on the upper portion of the bed body and including a slide panel slid in contact with the head of a subject and a footrest provided at the lower portion of the bed body and slid in contact with the feet of the subject; a weight measuring part for measuring the body weight of the subject through the bed body; and a body composition measuring part for measuring the body composition of the subject.
Patent KR-20210111145-A (KR)
Title: Customized view of restricted information recorded into a blockchain
Inventor: SIMONS JORDAN
IPC: H04L9/06
Filed: 2020-09-04
Abstract: A system, method, and software for generating a customized view of a blockchain transaction are disclosed in the application. A blockchain of block entries requested by a plurality of users from a user device is maintained in a distributed network of nodes. The block entries each comprise a plurality of data portions which are each associated with an access level. A request to view one or more data portions of a block entry which includes an access code associated with at least one access level is received. The access code in the request is evaluated with the blockchain of block entries to identify one or more data portions associated with the access level. A customized view of the block entry which includes the one or more data portions associated with the access level is generated.
Patent KR-20220031357-A (KR)
Inventor: KIM OUNG HWAN
IPC: A01K69/08
Filed: 2020-09-04
Abstract: The present invention relates to a blue crab and long-legged octopus trap. According to the present invention, due to adhesion of blue crabs and long-legged octopuses attracted to the inside of an inclined attraction plate of an inlet trapping frame, a capture inlet hole of a capture opening/closing hole integrally formed in communication with the end part of an attraction side guide plate and the inclined attraction plate is supported by a step plate cut part, upper and lower inclined finishing plates, and elastic spring materials to elastically spread up and down and form an oval shape, thereby facilitating capture. In addition, due to a restoring force of the upper and lower inclined finishing plates and the elastic spring materials, the capture inlet hole opened in the oval shape is quickly returned to a square shape after the capture, thereby preventing escape. In addition, since components forming a trapping frame is manufactured through injection molding of synthetic resin to be manufactured as standard products at low prices, mass production is possible while attachment/detachment and repair are facilitated, so that improved fishing gear can be used during a fishing season to increase the catch, thereby providing an effect of increasing income of fishermen.
Patent KR-20220032151-A (KR)
Inventor: KIM SAENG YEON
IPC: A62C35/68
Filed: 2020-09-07
Abstract: The present invention relates to a height-adjusting bracket for a sprinkler, in which a reducer moves up and down more smoothly, and to a height-adjusting bracket for a sprinkler, which is coupled such that an elevation member with a reducer can move up and down on a guide. A body is vertically formed on the guide. A guide part is formed on a length of the body in the vertical direction. A bent part that is horizontally bent is formed on a lower side of the body. A slot with a height-adjusting bolt coupled thereto is formed on the bent part. The inner surfaces at opposite sides of the guide part are coupled to a pair of slide grooves formed on opposite sides of the elevation member. The height-adjusting bolt is screw-coupled to a female screw part formed on the elevation member such that the elevation member can move up and down by rotation. Accordingly, the present invention has a simple structure in which the elevation member with the reducer coupled thereto moves up and down along the guide part formed on the guide by means of the operation of the height-adjusting bolt such that assembly and product costs thereof can be reduced. A support part of the elevation member is supported while in close contact with the front and rear surfaces of the guide so as to prevent wobbling of the elevation member and to further facilitate the vertical movement of the elevation member. In addition, a plurality of inclined parts are formed in a fixing hole of the elevation member to which the reducer is fixed so as to be attached to the outer surface of the reducer and to exert elastic force such that more robust coupling is achieved and the reducer can be more easily coupled.
Patent KR-20220036384-A (KR)
Title: Insulation system for liquified gas storage tank and contruction method thereof
Inventor: CHI HYE RYOUN
IPC: B63B25/16
Filed: 2020-09-14
Abstract: The present invention relates to an insulation system for a liquefied gas storage tank for insulating a liquefied gas stored inside a tank body, comprising: a sheet part fixedly installed on a tank body; an insulating part for forming a plurality of insulating layers by spraying and stacking foam on the sheet part; and a reinforcing layer in a form of a mesh provided between the plurality of insulating layers. An object of the present invention is to provide the insulation system for a liquefied gas storage tank and a construction method thereof that can prevent damage to the insulation system due to a difference in thermal expansion coefficient between an outer wall of a storage tank and a foam in a cryogenic environment and maintain the insulation performance of the insulation system.