baber/WOPTO huggingface dataset:
Patent KR-20220157218-A (KR)
Title: Mask deposited with special copper of nanoparticles
Inventor: LEE HYUN SOO
IPC: A41D13/11
Filed: 2021-05-20
Abstract: The present invention relates to a mask having deposited nanoparticles of special copper, wherein a copper-coated layer is formed on an external surface of an outer skin by making 99.99 % or higher pure copper into nanoparticles and depositing the nanoparticles in a vacuum state on the external surface of the outer skin formed by stacking and making multiple layers adhere to each other, an inner skin is formed by stacking and making multiple layers adhere to each other and being equipped with a filter member on an internal surface, and a mask body consists of the outer skin, the inner skin that adheres thereto by an adhesion means, and straps as ear loops arranged on both sides. Accordingly, the outer skins and the inner skins primarily block infiltration of fine dust or yellow dust and coronaviruses and pathogenic bacteria and a filter member secondarily blocks the same again, thereby fundamentally blocking infiltration of fine dust or yellow dust, coronaviruses, and pathogenic bacteria. Simultaneously, the copper component in the copper-coated layer formed on the outer skin of the mask body primarily sterilizes and purifies germs, bacteria, and viruses such as coronaviruses, or pathogenic bacteria in an effective way, and then the filter member secondarily filters out and purifies germs, bacteria, and viruses such as coronaviruses or pathogenic bacteria.
Patent KR-20220157581-A (KR)
Title: Fishing tackle supporter
Inventor: LEE MOON KI
IPC: A01K97/10
Filed: 2021-05-21
Abstract: The present invention comprises: a base frame (150) which has multiple mounting holes (151) concavely formed on a top surface and has a first through hole (152) and a second through hole (153) penetrating in one side and the other side, respectively; multiple holders (200) which are coupled and fixed to an upper part of the base frame (150) in order for a fishing rod to be held in an outer side thereof; and reinforced rails (300) which have an upper through hole (301) for fixing and supporting the upper part of the holder (200) penetrating on a top surface thereof. The holder (200) comprises: a fixing plate (210) which is coupled and fixed to a top surface of the base frame (150); a rotation bunch shaft (220) which is coupled to have a lower end thereof to an inside of the base frame (150) in the horizontal direction to be able to rotate by the fixing plate (210); a cap unit (230) which is closely coupled to one side of the top surface of the fixing plate (210); a horizontally adjusting unit (240) which releases an adhering force of the cap unit (230) and the fixing plate (210) to rotate the rotation bunch shaft (220) in the horizontal direction; a back peg bracket (280) which is coupled and fixed to an upper end of the rotation bunch shaft (220) to fix and support one side of the fishing rod; a support frame head (250) which is coupled to one side of a lower part of the rotation bunch shaft (220) to be able to rotate; a support unit (255) which is screw-coupled to one side of a top surface of the support frame head (250) to fix and support the other side of the fishing rod; and a vertically adjusting unit (260) which rotates the support frame head (250) in the vertical direction. The purpose of the present invention is to provide a fishing support frame which has a horizontally adjusting unit and a vertically adjusting unit to adjust locations in left and right directions and heights of multiple fishing rods and fixes the fishing rods stably.
Patent KR-20220157760-A (KR)
Title: System and method for tracking assets
Inventor: LEE SANGYEOLL
IPC: G01S19/24
Filed: 2021-05-21
Abstract: Proposed are an asset tracking system and method for classifying a plurality of asset terminals into groups and accurately tracking the relative position between assets by setting the position of the asset using the position of a master asset terminal of each group as a reference position and using the relative position of a slave asset terminal. The proposed asset tracking system configures a plurality of asset terminals into one or more groups including a master asset terminal and a plurality of slave asset terminals, corrects the asset position using the asset position of the master asset terminal and the relative position of the slave asset terminal, and minimizes power consumption by setting the GPS communication of the slave asset terminal to a sleep mode.
Patent KR-20210146808-A (KR)
Inventor: KIM TAEJUNG
IPC: H01L23/13
Filed: 2021-05-24
Abstract: The present invention relates to a power module, which includes: a temperature sensor (210) disposed at intervals on a lower ceramic substrate (200) and the upper part of the lower ceramic substrate (200), and mounted on the upper surface of an upper ceramic substrate (300) having a lower surface on which a semiconductor chip is mounted and a lower ceramic substrate (200); and a cutting unit (310) which is formed on the upper ceramic substrate (300) and through which the temperature sensor (210) is disposed. In the present invention, the cutting unit through which the temperature sensor is disposed is formed in the upper ceramic substrate, so that it is possible to solve the problem of the gap between the upper ceramic substrate and the lower ceramic substrate, which is shorter than the thickness of the temperature sensor, and the silicon liquid can be uniformly filled without bubbles in the space between the substrate and the substrate through an injection hole and a vent hole.
Patent KR-20220162366-A (KR)
Title: Method for preventing noise disputes between floors
Inventor: SEO SEUNG HUI
IPC: G06Q50/30
Filed: 2021-06-01
Abstract: The present invention relates to a method for preventing inter-floor noise disputes between households of an apartment house. Provided is a method for preventing noise disputers between floors, comprising the steps of: an inter-floor noise dispute preventing device constructing a database for members using member registration information including household numbers registered by the residents of two or more households who have requested an inter-floor dispute preventing service among a plurality of households of the apartment house; the inter-floor noise dispute preventing device receiving out-of-home state information including the household number of an arbitrary household from the resident-side device of the arbitrary household who has registered for membership; the inter-floor noise dispute preventing device searching for the member registration information of one or more households neighboring to the arbitrary household from the database for members based on the household number; and the inter-floor noise dispute preventing device providing the out-of-home state information of the arbitrary household to the resident-side devices of the neighboring households using the member registration information.
Patent KR-20220164830-A (KR)
Title: Window and display device including the same
Inventor: WOO SEOKJONG
IPC: C09D133/08
Filed: 2021-06-03
Abstract: A window of one embodiment includes a base layer, a hard coating layer disposed on the base layer, and a bonding layer disposed between the base layer and the hard coating layer and including polysiloxane, and can exhibit excellent optical properties and excellent durability. The bonding layer is directly disposed on the lower surface of the hard coating layer and the upper surface of the base layer.
Patent KR-20220164206-A (KR)
Title: Food chronometric signal interpretation and food analysis methods
Inventor: LEE YOUNG DONG
IPC: G01N33/02
Filed: 2021-06-04
Abstract: The present invention relates to a method for analyzing a food chronometric signal and food, which comprises: a database unit collecting and storing food spectroscopic data and constructing food standard model database for each nutrient concentration of food; a linkage unit transmitting and receiving food analysis result data in a spectroscopic module or a food analysis kit through communication using a cloud server; a spectroscopic data analysis unit analyzing a spectroscopic data signal measured by the spectroscopic module; and a food data processing unit analyzing or predicting ingredients, nutrients, and a contamination level of the food by using a signal of the spectroscopic module based on deep learning.
Patent KR-20220164315-A (KR)
Title: bus stop bell chair
Inventor: AHN TAE HYOUN
IPC: B60N5/00
Filed: 2021-06-04
Abstract: The present invention relates to a bus stop bell chair. An objective of the present invention is to notify a bus driver of a terminal at which a user gets off by a tablet to notify a passenger who does not get off by falling asleep through a weight sensor when using a bus at an intercity bus terminal or an express bus terminal to resolve the conventional problem of missing a bus stop by falling asleep when using a bus at an intercity bus terminal or an express bus terminal. The bus chair comprises: a weight sensor installed on the bottom portion of a chair to identify whether a person is continuously sitting on the chair; and a tablet installed on the chair to set an alighting terminal through an application to notify a bus driver of a terminal at which a user gets off. Therefore, the present invention can notify a bus driver of a terminal at which a user gets off by a tablet to notify a passenger who does not get off by falling asleep through a weight sensor when using a bus at an intercity bus terminal or an express bus terminal to resolve the conventional problem of missing a bus stop by falling asleep when using a bus at an intercity bus terminal or an express bus terminal.
Patent KR-20220134404-A (KR)
Title: Muti Channel Array Element Using Hybrid Graphene Electrode Brain Inserted
Inventor: AHN JONG HYUN
IPC: A61B5/00
Filed: 2021-06-07
Abstract: The present invention relates to a multichannel array element using graphene composite electrodes for brain implantation, which comprises: the graphene composite electrodes which touch the surface of the cerebral cortex to measure signals generated in the brain or transmit external stimuli to the brain; a connection part which consists of gold electrodes electrically connected to each of the graphene composite electrodes and transmitting an electrical signal; and a communication pad which is connected to each of the gold electrodes and connects the same to a circuit board for measurement and stimulation outside the brain. Each of the graphene composite electrodes includes a first carbon structure, a metal layer, and a second carbon structure. The present invention provides a multichannel array element using graphene composite electrodes for brain implantation, which can minimize the opening of the skull when inserted into the brain.
Patent KR-20220169057-A (KR)
Title: Tooth embedding method of information identification body for emergency situation and disappearance prevention of denture wearer and application linkage service method of tooth embedded type information identification body
Inventor: HAN HUN SUB
IPC: A61C13/08
Filed: 2021-06-17
Abstract: The present invention relates to a tooth embedding method of an information identification body for preventing an emergency situation of a denture wearer and disappearance of dentures, and an application linkage service method of a tooth embedded type information identification body, the tooth embedding method comprising: a first step (S1) of forming an accommodation groove (10) by machining a groove on the surface of a tooth (5) of completed dentures (2) or partial denture with a hand piece or partially cutting the same with a milling machine; a second step (S2) of inserting and embedding an information identification chip (20) into the accommodation groove (10) so as not to outwardly protrude from the accommodation groove (10); a third step (S3) of forming a composite resin part (30) by filling the accommodation groove (10) in which the information identification chip (20) is embedded with a composite resin; a fourth step (S4) of curing and fixing the composite resin part (30) on the tooth (5) by means of a photopolymerization action by irradiating ultraviolet rays to a protrusion part (31) and an area around the same with a photopolymerizer (41); a fifth step (S5) of grinding the cured protrusion part (31) with a grinder so as to match the surface of the tooth (5) in a horizontal line while polishing the same; and a sixth step (S6) of forming a coating layer (60) by applying a coating agent on the ground composite resin part (30).
Patent KR-20220169237-A (KR)
Title: Weeding Mat Pin Plug
Inventor: LEE SANG YOUL
IPC: A01G13/02
Filed: 2021-06-18
Abstract: A drawing 1 is a weeding mat pin insertion device to which the present invention is applied, which is coupled with lightly made operating parts (handle (1), pin driving part (6)) and a fixing part (handle (1), spring (2), coupling part (3), pin fixing device (4)), so that it is possible to easily fix weeding mats and non-woven fabrics, thereby saving labor time and reducing labor intensity, and helping economically because it is easy to reuse.
Patent KR-20220146993-A (KR)
Title: Coating type high temperature electrostatic chuck
Inventor: KIM YOUNG GON
IPC: C23C4/134
Filed: 2021-06-23
Abstract: The present invention relates to a coating type high temperature electrostatic chuck. A technical problem to be solved is to provide a large-area coating type high temperature electrostatic chuck that is not bent even in a high-temperature environment and has excellent flatness. To this end, the present invention provides the coating type high temperature electrostatic chuck which comprises: a base member; and a support member made of a first dielectric layer directly coated on the base member without a bonding layer, an electrode layer formed on the first dielectric layer, and a second dielectric layer coated on the first dielectric layer and the electrode layer. The base member further includes a heat blocking area or a heat spreading area.
Patent KR-20230001187-A (KR)
Title: Method, device and system for allocating transport vehicle to collect waste
Inventor: PARK MEE HEE
IPC: G06Q10/00
Filed: 2021-06-28
Abstract: According to one embodiment, provided is a method of allocating a transportation vehicle for collecting waste, which is performed by a device. The method comprises the steps of: confirming, upon receiving a collection request for first waste from a first user terminal, the type, weight, collection location, and collection request date of the first waste through the collection request for first waste; obtaining first allocation information in which an allocation schedule for the collection request date of the first waste is registered from a database in which allocation schedules for a plurality of transportation vehicles are stored by date; classifying, based on the first allocation information, the plurality of transportation vehicles into a first group in which an allocation schedule is not registered on the collection request date of the first waste and a second group in which an allocation schedule is registered on the collection request date of the first waste; selecting, according to the type, weight, and collection location of the first waste, a first transportation vehicle as a transportation vehicle to collect the first waste from among the transportation vehicles belonging to the first group; confirming, when the first transportation vehicle is selected as the transportation vehicle to collect the first waste, contact information of a first transportation driver registered as a driver of the first transportation vehicle, and transmitting a notification message notifying that he or she has been assigned as a person in charge of collecting the first waste to a first transportation driver terminal; and registering, when a request for acceptance of the task of collecting the first waste is received from the first transportation driver terminal, the task of collecting the first waste in an allocation schedule of the first transportation vehicle and updating the first allocation information. According to the present invention, it is possible to easily and automatically allocate and designate a transportation vehicle for collecting waste.
Patent KR-20230001883-A (KR)
Inventor: PARK JAE YOON
IPC: A61B6/14
Filed: 2021-06-29
Abstract: The present invention relates to a standard X-ray device capable of automatic alignment. The standard X-ray device capable of automatic alignment according to an embodiment of the present invention comprises: a supporting arm including one or more supporting frames for supporting an X-ray tube, a joint part formed in each gap between the supporting frames, and a torque motor formed inside the joint part to move a frame, and fixed to a frame or a wall erected on the ground; an X-ray tube including an X-ray radiation part for generating X-rays and radiating the X-rays to the outside, a first sensor part for detecting a second sensor, and a first communication module capable of bidirectional wireless communication, connected to an end of the supporting arm, and radiating X-rays into the oral cavity of a patient to obtain X-ray data in the oral cavity; an X-ray receiving part including a second sensor part and a second communication module, placed in the oral cavity of the patient, and receiving the X-rays radiated from the X-ray tube to obtain X-ray data in the oral cavity and transmit the X-ray data to the X-ray tube; and a control management part for controlling and managing the X-ray tube and the supporting arm, wherein if the position between the X-ray tube and the X-ray receiving part, the lateral distance and the horizontality are aligned in the X-ray tube, the control management part receives aligned data and drives the supporting arm to move the X-ray tube to a position where to be aligned with the X-ray receiving part.
Patent KR-20230005565-A (KR)
Title: Apparatus and method for discriminating probes using resonant frequency according to acoustic impedance
Inventor: JAEYONG LEE
IPC: A61B17/00
Filed: 2021-07-01
Abstract: The present invention relates to a method for discriminating a probe using a resonant frequency change. The method for discriminating a probe may include the steps of: receiving an identification frequency for identifying a probe type of an ultrasonic surgical instrument; analyzing a feedback signal based on received identification frequency information; distinguishing a probe from among a plurality of probe types by comparing an analysis result with preset reference frequency information; and generating a control signal for controlling the driving of the ultrasonic surgical instrument with a set value corresponding to the identified probe type.
Patent KR-20230009749-A (KR)
Inventor: KIM JOUNG SIK
IPC: A61M1/06
Filed: 2021-07-09
Abstract: Disclosed are a breast pump inhaler with improved suction and adhesion and a breast pump. According to the present invention, a part of a funnel body is replaced with an elastic deformable body made of silicone, and when suction force is generated, the elastic deformable body swells and puts pressure on the mother's breast. By improving suction and adhesion, as the same effect is provided as if a child actually sucked breast milk, a pumping effect can be maximized. The breast pump inhaler with improved suction and adhesion according to the present invention comprises: a funnel body formed in a cone shape; a connecting mount extending from an end portion of the funnel body; an elastic deformable body mounted along a circumference of the funnel body and having pores for air introduction; and an inhale supporter coupled to the connecting mount, having a coupler on one lower side for coupling with a baby bottle, and having an intake on the other upper side for sucking air inside the funnel body through the connecting mount.
Patent KR-20230013836-A (KR)
Inventor: An jae jun
IPC: G06F18/00
Filed: 2021-07-20
Abstract: As a character extraction method using a computer device in accordance with one embodiment of the present invention, disclosed is the character extraction method using a computer comprising: a step of input-receiving a document in a computer readable form; and a step of recognizing a character in the inputted document, wherein the step of recognizing the character comprises in recognizing a plurality of areas along a real line or a virtual line displayed on the document and recognizing the character in units of each recognized area. Therefore, the present invention is capable of having an advantage of enabling efficient work processing.
Patent KR-20230015639-A (KR)
Inventor: KWON YONGHWAN
IPC: H01L23/522
Filed: 2021-07-23
Abstract: According to embodiments of the present invention, a semiconductor package with improved reliability and durability comprises: a semiconductor chip; a rewiring pattern connected to the semiconductor chip on the lower surface of the semiconductor chip; a protective layer covering the lower surface of the rewiring pattern; a conductive pattern connected to the rewiring pattern on the lower surface of the protective layer; a buffer pattern in physical contact with the lower surface of a first portion of the conductive pattern and the lower surface of the protective layer and spaced apart from a second portion of the conductive pattern; and an under bump pattern provided on the lower surface of the second portion of the conductive pattern and covering the lower surface and side surfaces of the buffer pattern. The under bump pattern may be connected to the second portion of the conductive pattern.
Patent KR-20230023211-A (KR)
Title: Lubrication Oil Pump unnessary to change the suction part and the discharge part acoording to CW and CCW Rotation
Inventor: JOO DO JAE
IPC: F04C2/10
Filed: 2021-08-10
Abstract: The present invention relates to an oil pump comprising: a pump module having a rotating shaft, an inner rotor coupled to the rotating shaft, an outer rotor rotating in engagement with the inner rotor, a suction port for suctioning a fluid, and a discharge port for pressurizing and discharging the suctioned fluid; a housing for supporting the pump module; and a direction change part coupled between the housing and the outer rotor so that an eccentric distance between the central axis of the rotating shaft or the inner rotor and the central axis of the outer rotor is maintained. Therefore, the oil pump has no need to change the suction port and the discharge port even during forward and backward rotation of a power source, can stably change the direction, and can be used in the forward and backward rotation.
Patent KR-20230024177-A (KR)
Inventor: KIM KYOUNG MIN
IPC: G06V20/13
Filed: 2021-08-11
Abstract: A method for detecting a military uniform includes the steps of: acquiring an image including a military uniform; inputting the image to an RGBIr sensor and outputting wavelength data for the image; correcting the wavelength data by subtracting the intensity of the IR component of the wavelength data from the intensity of each of the R component, G component, and B component of the wavelength data; and detecting the military uniform by comparing intensities of the R component, G component, B component, and IR component of the corrected wavelength data in a predetermined order.
Patent KR-20230028947-A (KR)
Inventor: LEE KYOUNGHUN
IPC: A61B5/0295
Filed: 2021-08-23
Abstract: 본 발명은 심폐기능 측정 장치 및 그 방법에 관한 것으로, 피검체로부터 획득한 멀티리드(multi-lead) 임피던스 데이터(impedance data)로부터 호흡성분인 호흡용적신호와 혈류성분인 혈류용적신호를 추출하고, 호흡용적신호 및 혈류용적신호 각각에서 일회환기량 및 일회박출량 등을 포함하는 심폐기능 진단변수를 비침습적으로 동시에 연속하여 측정하는 장치 및 그 방법에 관한 것이다.
Patent KR-20230029434-A (KR)
Title: 전자 장치 및 전자 장치의 제어 방법
Inventor: PARK KYONG TAE
IPC: G02B27/01
Filed: 2021-08-24
Abstract: 전자 장치 및 전자 장치의 제어 방법이 개시된다. 특히, 본 개시에 따른 전자 장치는 전원부, 복수의 LED, 투사 렌즈 및 도파관(waveguide)을 포함하는 디스플레이, 메모리 및 프로세서를 포함한다. 도파관은 복수의 LED로부터 방출된 광이 투사 렌즈를 통해 입력되며, 입력된 광의 회절에 따른 제1 색상의 출광 효율이 입력된 광의 회절에 따른 제2 색상의 출광 효율보다 높도록 구성된다. 그리고, 프로세서는 제1 색상의 출광 효율 및 제2 색상의 출광 효율을 바탕으로, 복수의 LED 중 제1 색상의 광을 방출하는 제1 LED에 대한 제1 구동 전력 및 복수의 LED 중 제2색상의 광을 방출하는 제2 LED에 대한 제2 구동 전력을 결정하고, 컨텐츠가 디스플레이 상에 표시되는 동안, 제1 LED에 제1 구동 전력이 공급되고 제2 LED에 제2 구동 전력이 공급되도록 상기 전원부를 제어할 수 있다. 그 외에도 다양한 실시 예들이 가능하다.