baber/WOPTO huggingface dataset:
Patent KR-20210037817-A (KR)
Title: Bed
Inventor: JEONG SEON MYEONG
IPC: A47C19/02
Filed: 2019-09-28
Abstract: The present invention relates to an artificial bed, which helps a user sleep according to temperature changes in the surrounding environment. The present invention provides an artificial bed, comprising: a bed body which is a base of the bed; a bed mat put on the bed body; a cooling and warming unit setting the temperature of the bed; a cold and warmth supply unit transferring the temperature of the bed; a surrounding temperature sensor positioned on a headboard; a touch human body temperature sensor attached to the headboard to sense temperature; an infrared human body temperature sensor attached on the mat to sense the temperature of a human body such that a change of the human body is sensed even during sleeping; a control unit; a display unit displaying aggregated information; and a humidifying unit of the bed. Therefore, the present invention provides an artificial bed capable of helping the user sleep by changing the temperature of the bed mat according to the temperature of the human body and the temperature of the surrounding environment.
Patent KR-20210041190-A (KR)
Title: Eraser for water boards
Inventor: MUN KYU RI
IPC: B43L19/00
Filed: 2019-10-07
Abstract: The present invention provides a water blackboard eraser which has an effect of wiping a blackboard at a time by allowing a certain amount of water to permeate a cloth for wiping the blackboard in a process of erasing the blackboard. A water-filled eraser body is injection-molded with a transparent synthetic resin material to make it possible to identify the residual amount of water. Also, by filling in warm water, the present invention can implement a hand warmer function in winter. Above all, it is possible to detachably attach the cloth to the eraser by means of Velcro tape, thereby enhancing the convenience of use.
Patent KR-20210043847-A (KR)
Title: Walk assistance apparatus for blind
Inventor: SHIN SUNG HEE
IPC: A61H3/06
Filed: 2019-10-14
Abstract: The present invention relates to a walk assistance device for a visually impaired person, which detects an obstacle existing in a walking direction and warns the visually impaired person of the obstacle to help the visually impaired person in walking. According to the present invention, the walk assistance device for a visually impaired person is attached to the body of a pedestrian to help in walking. The walk assistance device comprises: an output unit for outputting a warning to the pedestrian; a radar emission unit for emitting radar in a walking direction; a radar detection unit detecting reflected radar; an emission direction control unit controlling the emission direction of the radar emission unit; and a control unit determining accident risks on the basis of the detected reflected radar and controlling the output unit to warn the pedestrian according to a determination result.
Patent KR-20210043887-A (KR)
Title: Integrated sensor, proximity sensor and display device
Inventor: KIM EUN JUNG
IPC: H01L27/32
Filed: 2019-10-14
Abstract: Embodiments of the present invention relate to a proximity sensor, an integrated sensor and a display device. An optical sensing structure can be easily disposed on a display panel by disposing the light source of the proximity sensor in a non-active area and the integrated sensor in which the image sensor of a camera and the light receiving part of the proximity sensor are integrated in an active area,. In addition, by separating a light receiving pixel for proximity sensing from a light receiving pixel for image sensing and driving them in time-divided periods in the integrated sensor, a compact optical sensing structure can be provided while maintaining the performance of proximity sensing and image sensing. The display includes a display panel; at least one light source; and an integrated sensor.
Patent KR-20210044410-A (KR)
Title: Safety pressure relief apparatus with gas recovery function
Inventor: PARK SANG KEUN
IPC: G08B21/18
Filed: 2019-10-15
Abstract: The present invention relates to a safety pressure releasing device with a gas recovery function which comprises: a pressure releasing disk configured to close a cut hole formed at a side coupling end of a gas insulated tank and designed to be smaller than the internal pressure of a tank; a path guide pipe welded to the tank in a state surrounding the pressure releasing disk and bent to guide the gas and pressure flowing out through the pressure releasing disk to the inside; and a gas recovery cloth coupled to the tank to close the cut hole and installed inside the path guide pipe.
Patent KR-20210046503-A (KR)
Title: Seafood ordering system via video call and method thereof
Inventor: MOON TAE SIK
IPC: G06Q30/06
Filed: 2019-10-18
Abstract: The present invention relates to a seafood ordering system and a method thereof which check a state of seafood and order it through a video call with a chef using a smartphone and check a cooking state through a video call during cooking.
Patent KR-20210046990-A (KR)
Title: Eye drops injecting apparatus
Inventor: YU KWI IN
IPC: A61F9/00
Filed: 2019-10-21
Abstract: The present invention relates to an eye drops injecting apparatus comprising: a hollow tubular body having an eyelid support part on which the eyelid is supported at one end, and opening the eyelid as the eyelid support part elastically deforms by being pressed and released by hand; and a holder provided in the body and holding an eye drops container. The eye drops container is detachably coupled to the holder so that an eye drops outlet of the eye drops container is located inside the body.
Patent KR-20210049499-A (KR)
Title: Method for managing air quality improvement device and air quality improvement device applied with the same
Inventor: MOON JAE WON
IPC: F24F11/63
Filed: 2019-10-25
Abstract: Disclosed is an air quality improvement device management method for managing an air quality improvement device. The method for managing an air quality improvement device according to the present invention comprises the steps of: generating predictive model data after a predetermined time based on a predictive model; collecting device driving information and environmental measurement information at each state determination cycle after the lapse of the predetermined time; generating actual measurement data by reconstructing the received device driving information and environmental measurement information; and determining the state of consumables by performing a comparison between the predictive model data and the measured data. Therefore, the present invention can provide a user with optimal information on the management of the air quality improvement device.
Patent KR-20210049643-A (KR)
Title: Pharmaceutical composition comprising the extraction of roots of abelmoschus manihot as an effective component for prevention or treatment of thrombosis and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61P7/02
Filed: 2019-10-27
Abstract: The present invention relates to a pharmaceutical composition and a health functional food for preventing or treating thrombosis comprising an extract of Abelmoschus manihot as an active ingredient, and more specifically, to a pharmaceutical composition and a health functional food for preventing or treating/alleviating thrombosis through inhibition of blood coagulation and platelet aggregation, comprising a hot water or ethanol extract of an Abelmoschus manihot root as an active ingredient. As an active ingredient of the pharmaceutical composition and health functional food for preventing or treating thrombosis of the present invention, the extract of an Abelmoschus manihot root exhibits a strong antithrombotic activity by inhibiting the aggregation of platelets that play a role in initiating thrombus formation along with inhibition of thrombus formation-related enzymes and blood coagulation factors, while not showing any hemolytic activity on human red blood cells, and also shows no loss of blood clotting factor inhibitory effect and thrombus formation-related enzyme inhibitory effect even under acidic conditions of pH 2 and in plasma, and thus is expected to be used for preventing and treating thrombosis such as ischemic stroke and hemorrhagic stroke by improving blood circulation. The active ingredient has an excellent effect, in that it is processed into various forms such as extracts, powders, pills, tablets, etc., and is prepared into the form that can be taken at any time, and thus is very useful in the pharmaceutical industry and food industry.
Patent KR-20210051760-A (KR)
Title: An led frame using paraffin paper
Inventor: SHIN DONG RUL
IPC: D21H25/02
Filed: 2019-10-31
Abstract: Disclosed is an LED frame using paraffin paper with improved aesthetics. The LED frame using paraffin paper comprises: a rear surface plate; an image sheet disposed on a front surface of the rear surface plate and showing an image formed in an intaglio on paraffin paper; a light-transmitting plate disposed on a front surface of the image sheet and having an LED provided on one side to diffuse light emitted from the LED to the entire surface; and a front surface plate disposed on a front surface of the light-transmitting plate to allow the light to pass.
Patent KR-20200052224-A (KR)
Inventor: LEE BAIK WOO
IPC: A61B8/00
Filed: 2019-11-01
Abstract: In a chip-on-array approach, acoustic and electronic modules are separately formed. Acoustic stacks (10, 11, 12) are connected to one interposer (13) and electronic devices (17) are connected to another interposer. Different connection processes (e.g., using low temperature bonding for the acoustic stack and higher temperature-based interconnect for the electronic devices) may be used. This arrangement may allow for different pitches (P_A, P_E) of the transducer elements (21) and the I/O of the electronic devices (17) by staggering vias (20) in the interposers (13, 16). The two interposers (13, 16) are then connected to form a chip-on-array.
Patent KR-20210057987-A (KR)
Title: Coating compositon for metal thin film and nd manufacturing method for the same
Inventor: PARK YONG HWAN
IPC: C09D7/40
Filed: 2019-11-13
Abstract: The present invention relates to a coating composition for an ultra-thin film and a method for manufacturing the same, and more specifically, to a coating composition for an ultra-thin film applicable to a ship and having improved productivity, and a method for manufacturing the same. The coating composition contains a coating forming component including urethane (meth)acrylate.
Patent KR-20210061093-A (KR)
Inventor: KWON SOON BAEK
IPC: B60L50/53
Filed: 2019-11-19
Abstract: According to a preferred embodiment of the present invention, a system for charging a battery of a vehicle having multiple motors comprises: a motor driving unit having a first inverter configured to drive a first motor among multiple vehicle driving motors and a second inverter configured to drive a second motor; a battery module supplying driving voltage to the first motor and the second motor; and a control unit controlling a switching device of each of the first inverter and the second inverter so as to transform voltage of an external charger to be appropriate for the voltage of the battery module or realizing a transforming circuit transforming the voltage of the battery module to be appropriate for the battery voltage of an external vehicle.
Patent KR-20210062795-A (KR)
Title: Water treatment device using plasma and microbubbles and water treatment method using the same
Inventor: WOO KWANG JAE
IPC: B01F3/04
Filed: 2019-11-21
Abstract: The present invention relates to a solid-liquid separation device using microbubbles, which comprises: a water storage tank having a water storage space part with an open upper side formed therein to contain raw water; a raw water supply unit for supplying raw water to the water storage space part of the water storage tank; a concentrate discharge unit for discharging fine particles floating in the raw water of the water storage tank; a treated water discharge unit for discharging the treated water separated from the fine particles in the raw water of the water storage tank; a microbubble supply unit for generating microbubbles by using the treated water of the water storage tank to supply the microbubbles to the water storage space part; a plasma generation unit for discharging plasma to the water storage space part of the water storage tank; and a scraping unit located on the upper side of the water storage tank and moving floated by a moving scraper to the concentrate discharge unit to separate and discharge the sludge. According to the present invention, sludge separation efficiency can be increased by mixing the supplied microbubbles with the raw water and the separated sludge can be separately discharged, thereby increasing working efficiency.
Patent KR-20210065599-A (KR)
Title: Methods of heat treating alloy for hydrogen vehicle parts
Inventor: Yang jun kui
IPC: C22C21/02
Filed: 2019-11-27
Abstract: The present invention relates to a method of heat treatment for an alloy for hydrogen vehicle parts. To this end, according to an embodiment of the present invention, the method of heat treatment for the alloy for the hydrogen vehicle parts comprises: a step of preparing an aluminum alloy including 8.5-9.1 wt% of silicone (Si), 1.0-3.0 wt% of copper (Cu), 0.3-0.5 wt% of magnesium (Mg), 0.14-0.2 wt% of iron (Fe), 0.4-0.6 wt% of manganese (Mn), 0.10-0.15 wt% of titanium (Ti), and remaining aluminum (Al) and other inevitable impurities; and a step of performing aging treatment on the aluminum alloy at 160-200℃ for 3-5 hours without solution heat treatment. The hardness after the aging treatment is 100-110 HB, and the tensile strength is 260-290 MPa. The present invention aims to provide a method of heat treatment for an alloy for hydrogen vehicle parts, which is able to simplify the process and secure mechanical properties.
Patent KR-20210066187-A (KR)
Title: Agitator for fixing flexible container using air pressure
Inventor: PARK JUN SOO
IPC: B01F15/00
Filed: 2019-11-28
Abstract: The present invention relates to a technology related to an agitator for fixing a flexible container using air pressure. The agitator for fixing a flexible container using air pressure comprises: a bucket rotating frame rotated by a motor about a rotation shaft; at least one bucket disposed to be spaced apart from the rotation shaft of the bucket rotating frame, and having a slot capable of introducing the flexible container; and an air tube provided in the slot to form air pressure therein, wherein the air tube is formed to surround the outer circumferential surface of the flexible container.
Patent KR-20210067099-A (KR)
Inventor: LEE EUN TAG
IPC: A23L2/04
Filed: 2019-11-29
Abstract: The present invention relates to a method for manufacturing a beverage for bone health and weight control, and the beverage manufactured by the manufacturing method. More particularly, the present invention provides a method for manufacturing a beverage for bone health and weight control which contains a ginseng extract, a Paeonia lactiflora extract, a licorice extract, chitosan, and a Plantago asiatica extract. As a result of sensory evaluation of the beverage manufactured by the manufacturing method, an effect of improving overall consumer preference including taste, aroma, and color is excellent.
Patent KR-20210017973-A (KR)
Title: Method and server for food ingredient pairing prediction using siamese neural network
Inventor: KANG JAE WOO
IPC: G06N3/08
Filed: 2019-12-02
Abstract: According to one aspect of the present invention, a food ingredient pairing prediction method using a Siamese neural network, which is conducted by a server, comprises: a step of collecting one or more pieces of cooking information through a network, extracting food ingredients for each piece of cooking information collected, and generating food ingredient data; a step of calculating a food ingredient pairing score in accordance with the simultaneous appearing number of times of food ingredients based on the food ingredient data and providing pairing data; and a step of providing the result data predicting the food ingredient pairing from a food ingredient pairing prediction model with the input of pairing data. The food ingredient pairing prediction model is trained by using the Siamese neural network made of a first subnetwork and a second subnetwork with the input data of the food ingredient data and the food ingredient pairing score data. The present invention is able to discover various food ingredient pairings.
Patent KR-20210071223-A (KR)
Title: Insect screen separation preventing device
Inventor: YOUNGSAM KIM
IPC: E06B9/52
Filed: 2019-12-06
Abstract: The present invention relates to an insect screen separation prevention mechanism. According to the present invention, the insect screen separation prevention mechanism comprises: a separation prevention device fitted into a rail coupling groove of an insect screen frame and provided with a height adjustment hole; and a fastening member which is fastened to the rail coupling groove through the height adjustment hole of the separation prevention device and movably fixes the separation prevention device to the rail coupling groove.
Patent KR-20210077287-A (KR)
Title: Compound, adhesive composition, polarizer and display apparatus
Inventor: CHO SEONGMI
IPC: G02B5/30
Filed: 2019-12-17
Abstract: The present specification relates to a compound represented by chemical formula 1, an adhesive composition comprising the same, a polarizing plate, and an image display apparatus. By using the compound described in the present specification as the adhesive composition for the polarizing plate, it is possible to provide the adhesive composition having excellent UV blocking performance and exhibiting excellent durability.
Patent KR-20210078193-A (KR)
Title: Semiconductor memory device and memory controller having randomizer
Inventor: HONG JIMAN
IPC: G11C16/04
Filed: 2019-12-18
Abstract: A memory controller controls an operation of a semiconductor memory device comprising a memory block having a plurality of sub-blocks. The memory controller comprises a randomizer. The randomizer comprises: a seed table storage part that stores a plurality of seed tables each corresponding to the plurality of sub-blocks, and generates a seed based on the sub-block information of the received original data; a random sequence generation part that generates a random sequence based on the seed generated from the seed table storage part; and a calculation part that generates random data based on the random sequence and the original data. Therefore, the present invention is capable of improving the randomness of data.
Patent KR-20200077453-A (KR)
Inventor: CHOI DOO LI
IPC: C08G73/10
Filed: 2019-12-20
Abstract: One embodiment of the present invention relates to a polyimide film and a polyimide resin having a high refractive index and a low yellowness index. In addition, one embodiment of the present invention relates to a polyamic acid that can be used in the production of the polyimide resin and the polyimide film having a high refractive index and a low yellowness index. The polyimide film may have the refractive index of 1.67 or higher and the yellowness index of 20 or less.
Patent KR-20210079836-A (KR)
Title: Display Apparatus
Inventor: HAM JUNG HYUN
IPC: G09F9/30
Filed: 2019-12-20
Abstract: According to the present invention, provided is a display device including: a cover window; one or more first display panels placed on the rear side of the cover window; and a first printing layer placed in the periphery of the first display panels on the rear side of the cover window, wherein the first printing layer is formed within a set range of a first measurement value measuring the reflection brightness of the first display panels or a color sense on color coordinates. Moreover, the display device includes: a cover window; one or more first display panels placed on the rear side of the cover window; a second display panel placed apart from the first display panels and embodied in a different driving manner; a first printing layer placed in the periphery of the first and second display panels on the rear side of the cover window; and a second printing layer placed on an upper side of the cover window, wherein the first printing layer measures color senses on color coordinates of the first and second display panels an average value, and the second printing layer is formed within a set range of a first measurement value measuring a reflection brightness average value of the first and second display panels. Therefore, the present invention is capable of enabling advancement and differentiation through the visibility integration of the display device.
Patent KR-20210081708-A (KR)
Title: Vehicle simulator
Inventor: SEO GI SEOK
IPC: G09B9/04
Filed: 2019-12-24
Abstract: A vehicle simulator may include a steering simulating part and a VR headset. The steering simulating part may be provided to simulate a vehicle equipped with a projectile, and includes steering members arranged to be steered by a driver, and a steering space in which the driver can be seated. The VR headset may be provided to be mounted on driver's head to display a background identical to real background to the driver. Accordingly, according to the background displayed through the VR headset, the driver can perform simulated steering of the vehicle by manipulating the steering members.
Patent KR-20190017955-A (KR)
Title: 능동형 브레이크 부스터의 기계적으로 작용하는 출력과 관련한 정보를 산출하기 위한 방법과, 평가 및/또는 제어 장치
Inventor: GERDES MANFRED
IPC: B60T13/14
Filed: 2017-04-12
Abstract: 본 발명은 차량 브레이크 시스템의 능동형 브레이크 부스터의 기계적으로 작용하는 출력과 관련한 정보(k 0 , k 1 , k 2 )를 산출하기 위한 방법에 관한 것이며, 이러한 방법은 작동하는 능동형 브레이크 부스터에 의해 야기되는 보조력과 관련한 제1 정보(F sup )가 산출되는 단계(S1)와; 작동하는 능동형 브레이크 부스터에 반대로 작용하는, 능동형 브레이크 부스터 하류에 연결된 브레이크 시스템의 마스터 브레이크 실린더 내 가압력과 관련한 제2 정보(F p )가 산출되는 단계(S2)와; 작동하는 능동형 브레이크 부스터에 반대로 작용하는, 브레이크 시스템 및/또는 능동형 브레이크 부스터의 하나 이상의 스프링의 탄성력과 관련한 제3 정보(F s )가 산출되는 단계(S3)와; 적어도 제1 정보(F sup ), 제2 정보(F p ) 및 제3 정보(F s )의 고려 하에 능동형 브레이크 부스터의 기계적으로 작용하는 출력과 관련한 정보(k 0 , k 1 , k 2 )를 설정하는 단계(S4);를 포함하는 것을 특징으로 한다.  마찬가지로, 본 발명은 차량 브레이크 시스템의 하나 이상의 능동형 브레이크 부스터를 위한 상응하는 평가 및/또는 제어 장치에 관한 것이다.
Patent KR-20200038883-A (KR)
Title: 다결정 다이아몬드로 이루어진 압자, 그것을 이용한 균열 발생 하중의 평가 방법 및 그 평가 장치
Inventor: HAMAKI KENSEI
IPC: C04B35/52
Filed: 2018-03-29
Abstract: 본 발명은, 다결정 다이아몬드로 이루어진 압자로서, 압자의 선단은 구면을 갖고 있고, 구면의 반경은 10~2000 ㎛인 압자를 제공한다.
Patent KR-20190034651-A (KR)
Title: 압전 소자에 사용하는 구조체, 끈목상 압전 소자, 끈목상 압전 소자를 사용한 포백상 압전 소자 및 그것들을 사용한 디바이스
Inventor: TAJITSU YOSHIRO
IPC: D03D15/00
Filed: 2017-10-27
Abstract: 배향한 압전성 고분자를 원통형 또는 원주형으로 배치한 구조체이고, 그 구조체의 중심축에 대한 압전성 고분자의 배향 각도가 15°∼ 75°이고, 압전성 고분자는 배향축을 3 축으로 했을 때의 압전 정수 d14 의 절대값이 0.1 ∼ 1000 pC/N 의 값을 갖는 결정성 고분자를 포함하고, 또한 압전 정수 d14 의 값이 정의 결정성 고분자를 포함하는 P 체와, 부의 결정성 고분자를 포함하는 N 체를 포함하고, 구조체의 중심축이 1 ㎝ 의 길이를 갖는 부분에 대해, 배향축이 Z 꼬임 방향으로 나선을 감아서 배치된 P 체의 질량을 ZP, S 꼬임 방향으로 나선을 감은 P 체의 질량을 SP, Z 꼬임 방향으로 나선을 감은 N 체의 질량을 ZN, S 꼬임 방향으로 나선을 감은 N 체의 질량을 SN 으로 하고, (ZP + SN) 과 (SP + ZN) 중 작은 쪽을 T1, 큰 쪽을 T2 로 했을 때, T1/T2 의 값이 0 ∼ 0.8 인 구조체, 당해 구조체를 사용한 끈목상 압전 소자 및 포백상 압전 소자가 제공된다.
Patent KR-20190143447-A (KR)
Inventor: HIDETAKA DOBASHI
IPC: A44C25/00
Filed: 2018-05-15
Abstract: 본 장신구는, 좌우 한 쌍의 홀더측 계합링부(24)를 구비하는 동시에 보석(10)을 고정 지지하는 홀더부(20)와, 홀더측 계합링부(24)에 연결된 좌우 한 쌍의 프레임측 계합링부(32)를 구비하는 한편 홀더부(20)를 지지하는 프레임부(30)를 구비하고, 홀더부(20) 및 보석(10)이 프레임부(30)에 대하여 요동 가능하게 지지하는 장신구에 있어서, 적어도 프레임측 계합링부(24)와, 홀더측 계합링부(24)의 프레임측 계합링부(32)에 대한 연결 부분을 외측으로부터 보호하는 보호부재(31)를 구비하는 것을 특징으로 한다.
Patent KR-20190036569-A (KR)
Title: 컬러 계측을 사용한 기판의 두께 측정
Inventor: BENVEGNU DOMINIC J
IPC: H01L21/66
Filed: 2017-08-25
Abstract: 기판 상의 층의 두께를 나타내는 측정치를 획득하기 위한 계측 시스템은, 기판의 적어도 일부의 컬러 이미지를 캡처하도록 위치된 카메라를 포함한다.  제어기는, 카메라로부터 컬러 이미지를 수신하고, 제1 컬러 채널 및 제2 컬러 채널을 포함하는 적어도 2차원의 좌표 공간에서의 미리 결정된 경로를 저장하고, 두께를 나타내는 값을 미리 결정된 경로 상의 위치의 함수로서 제공하는 함수를 저장하고, 픽셀에 대한 컬러 이미지에서의 컬러 데이터로부터 좌표 공간에서의 픽셀의 좌표를 결정하고, 픽셀의 좌표에 가장 가까운, 미리 결정된 경로 상의 지점의 위치를 결정하고, 미리 결정된 경로 상의 지점의 위치 및 함수로부터 두께를 나타내는 값를 계산하도록 구성된다.