baber/WOPTO huggingface dataset:
Patent KR-20190006008-A (KR)
Title: 전기활성 화합물
Inventor: GAO WEIYING
IPC: H01L51/00
Filed: 2017-05-25
Abstract: 화학식 I을 갖는 화합물이 제공된다. 화학식에서, NpHet는 적어도 하나의 축합 5원 헤테로방향족 고리를 갖는 나프탈렌 코어이고, 헤테로방향족 고리는 O, S, Se, 또는 Te인 하나의 헤테로원자를 가지며; Ar 1  내지 Ar 6 은 동일하거나 상이하며, 탄화수소 아릴기, 헤테로아릴기, 또는 이들의 중수소화 유사체이고; a 및 b는 동일하거나 상이하며, 0 또는 1이고; m 및 n은 동일하거나 상이하며, 0 또는 1이고; 단 a, b, m, 및 n이 모두 0은 아니다. 
[화학식 I]
Patent KR-20190021271-A (KR)
Title: 공압식 브레이크 시스템
Inventor: KOCHSIEK ADOLF
IPC: B60T17/02
Filed: 2017-06-23
Abstract: 본 발명은 브레이크 유닛을 포함하는, 차량용 브레이크 시스템에 관한 것이다. 새로운 브레이크 시스템을 제공하기 위해, 이것은 특히 더 가볍고 더 환경친화적인데, 요구가 있는 즉시 압축된 공기 저장소로부터의 압축된 공기를 이용해 브레이크 피스톤 유닛을 가압하기 위해 적어도 하나의 브레이크 디스크 및 브레이크 피스톤 유닛, 압축된 공기 저장소, 및 제어 유닛을 포함하는, 브레이크 유닛이 제안된다.
Patent KR-20190086388-A (KR)
Title: Method of managing machining apparatus and machining apparatus
Inventor: TANAKA KAZUNARI
IPC: H01L21/78
Filed: 2019-01-10
Abstract: An object of the present invention is to provide a method for managing a machining apparatus and the machining apparatus that can easily refer to the history of inspection results and can improve productivity. The method of managing the machining apparatus includes a display process of displaying a check sheet in which a plurality of check items are described on a display unit, an input process of writing information in the check sheet in accordance with the check items, and a memory step for memorizing information with the year, month and day written in the check sheet in a memory unit.
Patent KR-20200093108-A (KR)
Title: Process for preparing spherical zeolite granule having high strength
Inventor: HONG JI SOOK
IPC: B01J20/30
Filed: 2019-01-25
Abstract: The present invention relates to a high-strength spherical zeolite molded body and a method for producing the same. More particularly, the present invention relates to a high-strength spherical zeolite molded body which replaces a conventional clay binder that is an inorganic binder for zeolite, is difficult to filter and wash with water, and has poor mechanical strength and adsorption ability, and which can be applied very usefully as an adsorbent of a fluidized bed system for a high-purity oxygen generator with a high air volume by showing excellent nitrogen separation ability, abrasion resistance and external density by mixing a silicone compound and ultra-high-molecular-weight polyethylene (UHMWPE), and to a method for producing the same.
Patent KR-20200093265-A (KR)
Inventor: KIM DA HYE
IPC: G06Q50/10
Filed: 2019-01-28
Abstract: According to the present invention, an educational institute score management system comprises an attendance information module (110) managed by a main web server (100), a learning achievement module (120), a learning ability analysis module (130), and a supplementary subject module (140). The system provides an internet lecture for repeatedly learning an insufficient part and continuously checks a study course to continuously check the achievement of each individual student instead of ending with lecture-taking and checking in an educational institute and continuously allow supplementing activities to promote learning improvement. A mobile device (200) of a student individual who has registered the system is managed via a daily alarm for an insufficient subject during a set registration period to promote the sense of unity between the educational institute and the student by the system which is run 24 hours a day. The system gives the individual student a room to check and improve the situation of the individual student at any time and allows the individual student to voluntarily improve learning regardless of the tendency of each individual.
Patent KR-20200097610-A (KR)
Inventor: CHOI DONG MIN
IPC: H02M3/158
Filed: 2019-02-08
Abstract: Provided is a sub-module for direct current (DC)-DC power conversion which can be used for DC-DC conversion by connecting a plurality of units in series. The sub-module for DC-DC power conversion comprises: a power switch element switching DC power to convert the DC power such as a transformation and the like; a DC capacitor storing the DC power opened and closed by the power switching element; a power supply device generating power required for driving a sub-module from the DC capacitor; a sub-module controller controlling an entire operation of the sub-module; a memory storing data necessary for an operation of the sub-module controller; and a communication unit performing data communication with an external device. The sub-module controller can perform an update operation of a program (OS or firmware) during a period in the middle of a start sequence of the sub-module or a period in the middle of a stop sequence of the sub-module during a DC-DC conversion operation.
Patent KR-20200100364-A (KR)
Inventor: HAN SU YEON
IPC: F01K21/00
Filed: 2019-02-18
Abstract: The present invention relates to an electric energy generating system capable of performing hybrid power generation through superheated steam pyrolyzed by using induced current. More specifically, the electric energy generating system capable of performing hybrid power generation through superheated steam pyrolyzed by using induced current operates a gas turbine generator (118) and a solid oxide fuel cell (103) so as to produce electric energy by using a triple-frequency induction heater (112) capable of outputting supplied water as heated steam, such as up to 1,300°C, from low-temperature saturated steam through an induction heating method even without using a heat source catalyst, and drives a motor connected to a battery in which the electric energy is produced and stored by operating a high-temperature thermoelement (104) with steam gas generated after hydrogen generation in the solid oxide fuel cell (103) in order to provide power to external equipment.
Patent KR-20200105269-A (KR)
Title: Method and system for providing smartphone personalized advertisement using advertisement code of smartphone subscribers
Inventor: LEE JUN YEONG
IPC: G06Q30/02
Filed: 2019-02-28
Abstract: With development of a wireless communications technology and an explosive increase of subscribers using smartphones, many companies invest large amounts of advertising expenses in smartphone advertisements. However, in terms of effectiveness of advertisement, the advertisement should be exposed to customers who are desired to be advertised, however in reality, one-way exposure of the advertisement to unspecified customers who does not fit a target is achieved due to unconditional exposure of the advertisement. To solve the problems, the present invention provides a method for providing smartphone personalized advertisement using an advertisement code for each smartphone subscriber and a system thereof, capable of maximizing effects of advertisement by exposing advertisement customized to subscribers during call waiting time generated when a smartphone user makes or receives a call, during a call, or after a call ends since accurate target setting of purchase propensity of a subscriber is possible using big data such as basic personal data such as age, region, occupation and the like of the subscriber using a smartphone, search data of the subscriber using the smartphone, and the like. The customized advertisement is not exposed to all communications subscribers, but is exposed only to those who wish to view the customized advertisement, and if pecuniary interests are given to subscribers who has applied to view the customized advertisement by calculating advertisement viewing time, application of subscribers can be induced, leading to benefit to all of advertisers, telecommunications companies, and subscribers so that everyone can be satisfied.
Patent KR-20200107018-A (KR)
Inventor: ROH MYONG HOON
IPC: H05K1/14
Filed: 2019-03-05
Abstract: Provided is a display device with indentations due to an ultrasonic bonding process. According to one embodiment of the present invention, the display device comprises: a display panel including a display area including a plurality of pixels and a pad area disposed around the display area; and a printed circuit board in which a plurality of lid wires attached to the pad area of the display panel are disposed. The display panel includes a plurality of signal wires disposed on the pad area of the display substrate and respectively connected to each pixel and an inorganic pattern disposed between each signal wire and each lead wire.
Patent KR-20200108626-A (KR)
Inventor: KANG YOUNG ROG
IPC: F24H3/04
Filed: 2019-03-11
Abstract: The present invention relates to a boiler, and more specifically, to a boiler that operates while maintaining a constant temperature. In particular, the present invention relates to the boiler which increases the life of the boiler by maintaining a low temperature, and can heat a space efficiently without a heat loss in the space requiring heating.
Patent KR-20200111308-A (KR)
Title: Augmented reality providing device
Inventor: HA JU HWA
IPC: G02B27/01
Filed: 2019-03-18
Abstract: Provided is a device for providing augmented reality. The device for providing augmented reality comprises: a spectacle lens including a first lens unit having a first curved surface having a first curvature and a second lens unit having a second curved surface corresponding to the first curved surface; a display device disposed on a first side surface of the spectacle lens; a convex lens disposed between a first side surface of the spectacle lens and the display device; and a reflective member disposed on the first curved surface of the spectacle lens and reflecting light of the display device refracted by the convex lens.
Patent KR-20200114100-A (KR)
Title: Appratus for filtering drainage of washing machine
Inventor: YUN CHANG SANG
IPC: B01D35/143
Filed: 2019-03-27
Abstract: According to one embodiment of the present invention, an apparatus for filtering drained water from a washing machine may comprise: at least one filter member installed on a drain hose of the washing machine to be replaceable so as to filter fine plastic included in the drained water from the washing process; a sensor member installed within a certain distance from the filter member to detect the flow speed and the pressure of the drained water flowing along the drain hose; and a control unit detecting the fine plastic filtered by the filter member or estimating the point of time to replace the filter member based on the information received from the sensor member. The apparatus for filtering drained water from a washing machine is able to effectively filter fine plastic contained in the drained water from the washing process.
Patent KR-20190116085-A (KR)
Title: Article transport apparatus
Inventor: WADA YOSHINARI
IPC: B65G47/90
Filed: 2019-04-02
Abstract: The present invention provides an article transport apparatus which allows a pressing part to undo pressing while suppressing complexity of the configuration of an article transport apparatus. The article transport apparatus comprises: an ascending unit (17) driven by a lifting driving part to vertically move along Z; and a pressing unit (18) to vertically move along Z relatively with respect to the ascending unit (17). The ascending unit (17) includes: an article loading part (26) on which an article (6) is loaded; and a guide part (27) to vertically guide the pressing unit (18) along Z. The pressing unit (18) includes: a pressing part (36) to press the article (6); a guided part (37) guided by the guide part (27); and a link part (38) to vertically move along Z with the pressing part (36) as one unit. The pressing unit (18) relatively moves downwards with respect to the ascending unit (17) by the weight thereof. The ascending unit (17) moves downwards while a contact part comes in contact with the link part (38) from below to allow the pressing unit (18) to relatively move upwards with respect to the ascending unit (17).
Patent KR-20200117166-A (KR)
Inventor: KIM SHIN HAN
IPC: H01L51/00
Filed: 2019-04-03
Abstract: According to an embodiment of the present invention, a sublimation purifying device includes: a plurality of inner tubes connected in one direction; and a heating block which surrounds a plurality of inner tubes and heats the plurality of inner tubes. The plurality of inner tubes includes a first inner tube into which a mixed material including an organic material is loaded. The first inner tube may include a tray portion in which a two-stage tray is disposed and a buffer portion in which the two-stage tray is not disposed, thereby improving the yield and purity of sublimation purification.
Patent KR-20200118734-A (KR)
Inventor: JUNG JAE RYONG
IPC: G01N27/14
Filed: 2019-04-08
Abstract: The present invention relates to an acetylene gas sensor for selectively sensing acetylene gas, and a manufacturing method thereof. The gas sensor of the present invention comprises: a substrate; an adhesive layer disposed on the substrate; a first electrode disposed on the adhesive layer; an insulating layer formed including the first electrode; a second electrode disposed on the insulating layer; and a plurality of nanowires disposed on the second electrode. The first electrode is patterned with platinum (Pt) or platinum alloy of 150-250 nm, and has a pair of first terminals connected to both ends respectively, to apply current. The second electrode is patterned with platinum (Pt) of 50-150 nm, and has a pair of second terminals connected to both ends respectively, to apply current. In the nanowire, Al_2O_3 of a thickness of 2-4 nm is coated on a ZnO surface in a central portion. Pt nanoparticles are seated on a plurality of grooves formed on the surface of Al_2O_3 to selectively detect acetylene.
Patent KR-20200120045-A (KR)
Inventor: JINSOO JEONG
IPC: A45D40/06
Filed: 2019-04-11
Abstract: The present invention provides a container for charging stick-shaped contents, comprising a container body with an entrance portion formed thereon, and a contents plate which moves up and down inside the container body, has an inlet and an air hole, and has stick-shaped contents attached thereto, and preventing clogging of the air hole by forming plate wings on the contents plate so that when the stick-shaped contents are bag-filled through the inlet, the stick-shaped contents are guided to the rim of the contents plate by the plate wings.
Patent KR-20190046747-A (KR)
Inventor: SHIN GOEUN
IPC: F03D1/06
Filed: 2019-04-29
Abstract: The present invention relates to a handrail structure system having a speaker. According to the present invention, the handrail structure system having the speaker includes: a speaker; a plurality of support deck modules having a receiving space so that the speaker is received therein and arranged to be spaced apart from each other; and a connection deck module connecting the plurality of support deck modules to each other and having a wiring groove in which a power line is wired so as to supply a power source to speakers installed on the adjacent support deck module. According to the present invention, provided is the handrail structure system having the speaker, which is possible to autonomously generate a sound while having a simpler structure by combining the deck modules having the speaker with each other.
Patent KR-20200131097-A (KR)
Inventor: LEE MI RIM
IPC: A47G21/18
Filed: 2019-05-13
Abstract: The present invention relates to a straw fastener which makes it easy for men and women of all ages to drink beverages by just plugging a straw into a small holder attached to tongs in a plastic bottle. According to the present invention, by pinching an opening portion of the bottle with the tongs to fix the straw, it is possible to drink beverages with the straw for a long time since the straw doesn′t fall into the water, and drink the water hygienically since an upper part of the straw that had been stained with saliva does not fall into the water. On the other hand, there may be a problem that a person carrying the straw fastener must always carry the whole item.
Patent KR-20200134584-A (KR)
Inventor: OK JI HEON
IPC: G09G3/3275
Filed: 2019-05-22
Abstract: Disclosed is a display driving circuit and a display device including the same. According to an exemplary embodiment of the present disclosure, the display driving circuit includes: a data driver configured to supply driving signals to a plurality of pixels of a display panel and sense electrical characteristics of each of the plurality of pixels; and a degradation compensation circuit configured to generate and store an accumulated degradation value by accumulating degradation values for each of a plurality of pixel blocks for a unit time based on driving data corresponding to the driving signals, correct the accumulated degradation value of a first pixel block based on sensing data received from the data driver, and perform data compensation to compensate for pixel degradation based on the accumulated degradation values and a degradation model, wherein each pixel block includes at least one pixel. The present invention can compensate for the deterioration for the quality of an image which occurs according to the use and driving environment of the display panel.
Patent KR-20200135647-A (KR)
Title: Apparatus and method for controlling vehicle
Inventor: BAEK JEI HYUN
IPC: B60Q1/00
Filed: 2019-05-24
Abstract: A vehicle control device according to an embodiment of the present invention includes: a display for displaying a rear image of a vehicle acquired from a camera; and a control unit for controlling brightness of a license plate lamp of the vehicle according to a change in brightness of the rear image of the vehicle. Accordingly, the vehicle control device can prevent the display luminance of the vehicle from being lowered when the rear of the vehicle is temporarily brightened while the surroundings of the vehicle are dark.
Patent KR-20200138887-A (KR)
Inventor: LEE SANG SIK
IPC: G01D11/22
Filed: 2019-06-03
Abstract: The present invention relates to a water quality measurement system. According to the present invention, when measuring an index value of measurement water of an automatic facility, such as a sewage/wastewater facility (a biological reaction tank and sludge retaining tank of a wastewater plant) and the like in a water/sewer plant, an excreta treatment plant, and the like, the water quality measurement system performs momentary measurement through a measurer having various kinds of sensors installed therein and immerses the measurer in washing water for a standby time when the measurer does not perform measurement to prevent the measurer from coming in contact with pollutant, such that a correct measurement value can be measured without being affected by contamination of the measurer, the number of cleaning operations can be reduced. Moreover, the water quality measurement system is automated, and thus maintenance cost for the measurer can be reduced by reduction of labor cost and extended service life of the measurer. The water quality measurement system comprises the measurer, a calculation unit, a central processing unit, a water tank, and a measurer moving means.
Patent KR-20200143969-A (KR)
Inventor: KWAK HYO GEUN
IPC: B60L53/66
Filed: 2019-06-17
Abstract: Disclosed is a vehicle charging system that effectively charges a battery of an electric vehicle without shortening a battery life. The vehicle charging system includes: a scheduling server that determines a driving time and a waiting time of a plurality of vehicles; and a charging device for charging each of the plurality of vehicles. The charging device receives the waiting time of any one of the plurality of vehicles from the scheduling server, determines the fast charging time and the slow charging time of the one vehicle based on the waiting time, a fast charging current value, and a slow charging current value, can rapidly charge the one vehicle during the rapid charging time, and then can slowly charge the one vehicle during the slow charging time.
Patent KR-20210000056-A (KR)
Inventor: KIM MIN HOO
IPC: G16H20/10
Filed: 2019-06-24
Abstract: The present invention is to provide a service for medication instruction, medication alarm, notification of medication showing side effects or hypersensitivity, and duplicate medication notification by analyzing an image with an artificial intelligence classification system when a patient takes a photo of a medicine envelope and uploads the image. In addition, the present invention is to provide a service for notification of medication showing side effects or hypersensitivity, and duplicate medication notification by analyzing the image with the artificial intelligence classification system when the image of medicine to be taken is uploaded, and the service is intended to be implemented by using personal communication applications such as smart watches, smartphones, etc.
Patent KR-20210000780-A (KR)
Inventor: KIM DA HYE
IPC: H01L29/78
Filed: 2019-06-25
Abstract: According to an embodiment of the present invention, provided is a semiconductor device with improved reliability. The semiconductor device comprises: an active region extending in a first direction on a substrate and including an impurity region; a plurality of channel layers vertically spaced apart from each other on the active region; a gate structure extending in a second direction crossing the active region and the plurality of channel layers and surrounding the plurality of channel layers; a source/drain region disposed on the active region on at least one side of the gate structure and in contact with the plurality of channel layers; a barrier layer including a first barrier layer spaced apart from an upper surface of the active region and disposed on the active region, and second barrier layers disposed on a lower portion of each of the plurality of channel layers; and a contact plug connected to the source/drain region.
Patent KR-20210002207-A (KR)
Inventor: KIM KI DON
IPC: A23L25/00
Filed: 2019-06-27
Abstract: The present invention relates to a method for manufacturing a red pepper paste sauce for sashimi bibimbap and a red pepper paste sauce for sashimi bibimbap manufactured therefrom. When the sauce is manufactured by the method of the present invention and eaten with sashimi bibimbap, the sauce has an excellent effect in reducing the fishy smell and fishy taste of sashimi contained in sashimi bibimbap. Thus, it is possible to provide the red pepper paste sauce for sashimi bibimbap with improved sensory quality.
Patent KR-20210001668-A (KR)
Inventor: LEE WOO DONG
IPC: C10M169/00
Filed: 2019-06-28
Abstract: The present invention relates to a silicone grease composition which is applied to a gear portion inside a device controlling wind speed and temperature, such as a heater or an air conditioner of a vehicle, to reduce noise and perform a lubricating effect. More specifically, the present invention relates to a silicone grease composition comprising 80 to 90 wt% of silicone oil, 10 to 20 wt% of a thickener, and 0.1 to 1 wt% of an anti-abrasive agent.
Patent KR-20210009035-A (KR)
Inventor: JEON IN GUK
IPC: G01N15/06
Filed: 2019-07-16
Abstract: The present invention relates to a multi-sensing device for measuring air quality. More particularly, the present invention provides a multi-sensing device for measuring air quality, which enables efficient use of the device by accurately measuring the degree of pollution of air quality by enabling measurement under different measurement conditions according to pollutants, and appropriately coping with the measurement result.