baber/WOPTO huggingface dataset:
Patent KR-20200037620-A (KR)
Title: Adaptive mode switching methed for simultaneous wireless information and power transfer operating in dual mode, and apparatus for performing the same
Inventor: KIM DONG IN
IPC: H04L5/14
Filed: 2018-10-01
Abstract: The present invention relates to an adaptive mode switching method for simultaneous transmission of wireless power/information operating in a dual mode, and an apparatus capable of performing the same. In particular, the apparatus comprises: an energy collecting unit which collects energy from a reception signal simultaneously transmitting wireless power and information, operating in a dual mode; a single-tone information reception unit which, if a size of the reception signal is larger than a threshold value, detects amplitude information and energy information of the reception signal and decodes the same; a multitone information reception unit which, if a size of the reception signal is smaller than a threshold value, estimates a peak-to-average power ratio (PAPR) of the reception signal and decodes the same; a time-sharing switch which switches the reception signal to any one among the energy collecting unit, the single-tone information reception unit, and the multitone information reception unit; and an adaptive mode switching control unit which determines a communication mode and a modulation index on the basis of a battery status, a size of the reception signal, and a data transmission rate, and controls the time-sharing switch according to the determined communication mode and the modulation index. According to the present invention, the problems associated with a limited energy transmission range of SWIPT using a single tone in a low-power IoT environment, and a low transmission rate of PAPR-based SWIPT using multiple tones.
Patent KR-20200040076-A (KR)
Title: Movable Rod Mop Washer
Inventor: KIM YANG HYON
IPC: A47L13/50
Filed: 2018-10-08
Abstract: The present invention relates to a movable mop cleaning device. More particularly, the present invention relates to the movable mop cleaning device which can be repeatedly washed with clean water. According to the present invention, the movable mop cleaning device comprises: a first case in which an upper part is opened wherein the first case has a first depth and receives water made by washing a mop; a second case having a second depth, containing water for washing, and being fixed to the top of the first case, wherein the second case has a washing opening including a mop opening having a cross-sectional shape of the mop at the bottom, a dam surrounding the periphery of the mop opening with a predetermined height, and a washing water outlet which is opened when the mop is inserted to discharge water contained in the second case; and a cover covering the top of the second case.
Patent KR-20180116172-A (KR)
Title: Burkholderia ambifaria CJ4 strain Possessing antifungal activity against Root Rot Pathogen of ginseng and Use Thereof
Inventor: PARK KYEONG HUN
IPC: A01N63/00
Filed: 2018-10-08
Abstract: The present invention relates to Burkholderia ambifaria CJ4 having antibacterial functions against pathogen causing root rot in ginseng, and a use thereof. More specifically, the present invention relates to a microbial preparation for controlling pathogen causing root rot in ginseng, and a method for controlling pathogen causing root rot in ginseng using the microbial agent. The Burkholderia ambifaria CJ4 has excellent antibacterial functions against pathogen causing root rot in ginseng as compared with microorganisms having antibacterial functions against other pathogen causing root rot in ginseng, while showing high antibacterial activities against various pathogen causing root rot in ginseng, thereby enabling production of the Burkholderia ambifaria strain, a culture solution of the strain, a microbial preparation for controlling pathogen causing root rot in ginseng containing a mixture thereof as an active ingredient, and a method for controlling pathogen causing root rot in ginseng using the microbial preparation.
Patent KR-20200040108-A (KR)
Inventor: HAN PYUNG HWA
IPC: H01L23/544
Filed: 2018-10-08
Abstract: One embodiment of the present disclosure provides a semiconductor package comprising: a connection structure which has a first side and a second side at opposite positions to each other and has a rewiring layer; a semiconductor chip disposed on the first side of the connection structure and having a connection pad connected to the rewiring layer; an encapsulant disposed on the first side of the connection structure and comprising an opaque or semi-transparent resin encapsulating the semiconductor chip; a mark formed on the encapsulant and having a carved part for displaying identification information; and a passivation layer disposed on the encapsulant and comprising a transparent resin.
Patent KR-20200041427-A (KR)
Title: Power train for vehicle
Inventor: CHAE MIN HO
IPC: B60K17/08
Filed: 2018-10-11
Abstract: The present invention includes: a composite planetary gear device in which a first rotating element of four rotating elements is connected to an input shaft, and a second rotating element thereof is connected to an output member; a brake installed to connect and fix a rotating body to a transmission case; a first clutch device installed to switch a state in which the rotating body is connected to a third rotating element or a fourth rotating element of the composite planetary gear device; and a second clutch device installed to switch a state in which the second rotating element of the composite planetary gear device is connected to the input shaft.
Patent KR-20200042601-A (KR)
Inventor: HYO JUN WON
IPC: G01R31/28
Filed: 2018-10-16
Abstract: The present invention relates to replacement equipment automatically replacing trays capable of loading electronic components. According to the present invention, the replacement equipment automatically replaces trays capable of loading different types of electronic components. To this end, loaded elements of both trays have different specifications, but a frame thereof is the same. According to the present invention, replacement time and manpower can be reduced, injury to workers or damage to components are prevented, and the reliability of equipment can be improved.
Patent KR-20200045177-A (KR)
Inventor: NOH EUNSUN
IPC: G01R33/12
Filed: 2018-10-22
Abstract: Provided is a magnetic property measuring system, which includes a stage for loading a sample, and a magnetic structure disposed on the stage. The stage includes a body portion, a magnetic portion adjacent to the body portion, and a plurality of holes disposed in the body portion. The magnetic portion and the magnetic structure of the stage are configured to apply a magnetic field perpendicular to one surface of the sample to the sample. The stage is configured to move horizontally along the x and y directions parallel to the one surface of the sample.
Patent KR-20200046752-A (KR)
Title: A method for manufacturing a low-power-consumption solid fuel using a low-calorie bombardment and a manufacturing system thereof
Inventor: KIM YOUNG SOOK
IPC: C10L5/36
Filed: 2018-10-25
Abstract: Disclosed are a method for manufacturing power-saving solid fuel with a lower heating value using a waste banner, to be manufactured at low cost, and a manufacturing system thereof. According to the present invention, the method comprises the following steps: collecting the waste banners; pulverizing the waste banners by a size of 100 X 100 mm or smaller; inputting the pulverized waste banners in a hopper; increasing the internal temperature of a cylinder of an extrusion and heating apparatus connected to the hopper at a temperature below 300°C; supplying the waste banners into the cylinder from the hipper; rotating the extrusion and heating apparatus at low speed (RPM) corresponding to the internal temperature of the cylinder; discharging hazardous gas generated from the inside of the cylinder through a vent hole formed on one side of the cylinder to purify the hazardous gas; discharging solid fuel through an outlet with a diameter of 50 or less of a discharge unit of the extrusion and heating apparatus; cooling the discharged solid fuel in an air or water cooling manner; and cutting the cooled solid fuel by a maximum length of 100 mm or less to manufacture a solid fuel pellet.
Patent KR-20200049053-A (KR)
Inventor: SHIN YOUNG SUK
IPC: F16L25/14
Filed: 2018-10-31
Abstract: The present invention relates to a heterogeneous pipe connecting apparatus and a heterogeneous pipe connecting method using the same, and more specifically, to the heterogeneous pipe connecting apparatus for connecting a pipe made of synthetic resin to a pipe made of metal and the heterogeneous pipe connecting method using the same. The heterogeneous pipe connecting apparatus comprises: a connecting metal pipe (100); a synthetic resin pipe (200); and a compressing ring (300).
Patent KR-20190051869-A (KR)
Inventor: KOO KI DONG
IPC: C09K11/06
Filed: 2018-11-06
Abstract: The present invention relates to a polycyclic compound, capable of improving lifetime characteristics in an organic light emitting device, and to an organic light emitting device including the same. The polycyclic compound of the present invention is represented by chemical formula 1. In chemical formula 1, X1 and X2 are the same or different, and are each independently O, S, or CRaRb, and L1 and L2 are the same or different, and are each independently a direct bond, or a substituted or unsubstituted arylene group.
Patent KR-20200002567-A (KR)
Title: Cosmetic composition containing botanical extract complex
Inventor: PARK SEO YEON
IPC: A61Q19/08
Filed: 2018-11-09
Abstract: The present invention relates to a cosmetic composition containing a mixed extract of Thymus quinquecostatus var. japonica, Salix hallaisanensis, Magnolia sieboldii and Ligustrum lucidum. The mixed extract of Thymus quinquecostatus var. japonica, Salix hallaisanensis, Magnolia sieboldii and Ligustrum lucidum according to the present invention, as an active ingredient, is excellent in alleviating skin inflammation caused by fine dust and reducing wrinkles.
Patent KR-20200055923-A (KR)
Title: Mobile Knowledge Management System for Searching, Synchronizing, Populating Mobile RDF Knowledge Base
Inventor: CHOI KEY SUN
IPC: G06F16/00
Filed: 2018-11-14
Abstract: Disclosed is a mobile knowledge management system for managing content of a mobile knowledge database to be used for knowledge search on mobiles. The present invention relates to a system that provides a mechanism for selectively configuring content of a mobile resource description framework (RDF) knowledge base to be used for knowledge search with minimum content related to knowledge to be searched in consideration of limited resources of a mobile device. The mobile knowledge management system includes a device which selectively synchronizes only content related to search keywords from an external knowledge base and a device which selectively augments the mobile knowledge base by extracting knowledge from selected external web text documents in relation to the content to be searched.
Patent KR-20190070261-A (KR)
Title: Apparatus and method for workshop monitoring using qr code
Inventor: LEE JOA HYOUNG
IPC: H04N7/18
Filed: 2018-11-14
Abstract: Disclosed are an apparatus for monitoring a workplace using a QR code and a method thereof. According to the present invention, the method for monitoring a workplace using a QR code is performed by the apparatus for monitoring a workplace using a QR code. The method comprises the steps of: receiving image information of a workplace from a drone; extracting a QR code corresponding to the workplace using the received image information; searching for data corresponding to the QR code; and outputting the searched data as a monitoring result of the workplace.
Patent KR-20180128881-A (KR)
Inventor: KIM SANG KOOK
IPC: B32B7/10
Filed: 2018-11-26
Abstract: The present invention relates to a film touch sensor and a touch screen panel including the same. More particularly, the film touch sensor includes: a separation layer; a first protective layer disposed on the separation layer; and an electrode pattern layer disposed on the first protective layer. An alkoxy group having 1 to 5 carbon atoms derived from the separation layer and at least one substituent among the hydroxyl group, carboxyl group and amide group derived from the first protective layer is reacted with each other to form a chemical bond between the separation layer and the first protective layer. Electrode damage and cracking can be suppressed during peeling from a carrier substrate, and excellent flexibility and durability can be realized by having excellent interlayer adhesion.
Patent KR-20200064709-A (KR)
Title: paper strow
Inventor: JUNG JIN HO
IPC: B31D5/00
Filed: 2018-11-29
Abstract: The present invention relates to a paper straw. More specifically, the paper straw of the present invention can practice environmental protection by being able to replace plastic straws which cause various environmental problems, and being able to be recycled. In addition, the paper straw does not secrete any environmental hormones, does not damage user′s teeth, and forms a wrinkle unit wherein length can be adjusted and which is able to be bent.
Patent KR-20200068809-A (KR)
Title: A sublimation purification apparatus for organic materials having replaceable purification unit
Inventor: KIM JIN WOO
IPC: H01L51/56
Filed: 2018-12-05
Abstract: The present invention relates to an organic sublimation purification device which separates and removes impurities through a sublimation purification of organic substances to perform a process for extracting pure organic substances. In particular, by providing an organic substance purification unit in a recovery unit to be replaced so that an object to be continuously purified is sublimated to be recovered, thereby increasing production efficiency.
Patent KR-20200069665-A (KR)
Title: Prognostic score system predicting 3 month functoinal outcome following acute ischemic stroke
Inventor: YOON BYUNG WOO
IPC: A61B5/00
Filed: 2018-12-07
Abstract: The present invention relates to a method and a system for predicting functional prognosis three months after acute cerebral infarction occurs in a patient to improve stroke clinical treatment by predicting prognoses of patients with cerebral infarction. To this end, factors related to functional prognosis three months after acute cerebral infarction occurs in a patient are selected as variables, and a set of indices each variable is set to classify prognoses into an unfavorable outcome and a favorable outcome according to the sum of indices for each variable. In addition, a cut-off value of the unfavorable outcome and the favorable outcome is set by using a logistic regression analysis model, a receiver operating characteristic (ROC) curve, and a Youden index, and the sensitivity and specificity of the variable are analyzed.
Patent KR-20200069800-A (KR)
Title: Employment consignment management system for persons with disabilities
Inventor: LIM JEONG TAEK
IPC: G06Q50/22
Filed: 2018-12-07
Abstract: The present invention relates to a system for consigned management of employment of the disabled, which is characterized by comprising: a job selecting step of selecting a job which can be managed by the disabled among the jobs of a consigning company; a disabled personnel-linked pool selection step of selecting a disabled person to be hired for the selected job from an employable disabled personnel-linked pool; a job supporting person placement step of selecting and dispatching a job supporting person who supports such that the selected disabled person may perform the appointed job; an education completion step of allowing the disabled person and the job supporting person to complete orientational education with respect to the appointed job; a diversified support system construction step of supporting the disabled person by constructing a local community network and constructing a company network; a job performing step of allowing the disabled person and the job supporting person to be placed for the appointed job to perform the job; a job performance example collecting step of collecting and managing real-time examples in accordance with the job performance in the job performing step; and a repeated education step of performing repeated education through virtual reality with respect to an area which is proven to require re-education by means of the job performance example collecting step. Therefore, employment of the disabled can be stably maintained.
Patent KR-20180134810-A (KR)
Inventor: KANG YONG HOON
IPC: A61L9/20
Filed: 2018-12-10
Abstract: According to an embodiment of the present invention, disclosed is an environmental purification apparatus, comprising: one or more light source modules having light emitting diodes; a main body part formed to have at least one layout surface on which the light source modules are disposed; a first photocatalytic filter overlapping with the light source module on the main body part while being spaced apart from the light source module; and a second photocatalytic filter overlapping with the light source module on the first photocatalytic filter and disposed further than the first photocatalytic filter from the light source module.
Patent KR-20200035193-A (KR)
Title: Bonded semiconductor devices and methods of forming the same
Inventor: YU CHEN HUA
IPC: H01L21/3213
Filed: 2018-12-12
Abstract: A method comprises a step of patterning a cavity by penetrating a first passivation layer of a first package component comprising a first semiconductor substrate; and a step of combining the first package component to a second package component. The second package component comprises a second semiconductor substrate and a second passivation layer. The step of combining the first package component to the second package component comprises a step of directly combining the first passivation layer to the second passivation layer; and a step of reflow welding a welding region of a conductive connector disposed in the cavity in order to electrically connect the first package component to the second package component.
Patent KR-20190124122-A (KR)
Inventor: LEE DONG HWI
IPC: B60W50/12
Filed: 2018-12-17
Abstract: According to an embodiment of the present invention, an apparatus for providing a notification of control authority transition in a vehicle comprises a speaker configured to output a sound notification, a vibration motor configured to output a vibration notification, and a control circuit configured to be electrically connected with the speaker and the vibration motor. The control circuit is configured to output a first notification using the speaker during a first time interval, when a situation to transfer control authority for the vehicle occurs, output a second notification using the speaker and the vibration motor during a second time interval, after the first time interval elapses, and output a third notification using the speaker and the vibration motor during a third time interval, after the second time interval elapses.
Patent KR-20200080426-A (KR)
Inventor: KIM DONG WON
IPC: G03B21/14
Filed: 2018-12-19
Abstract: The present invention relates to a toy equipped with an artificial intelligence device. The artificial intelligence device mounted on the toy transmits an input voice to a service server, and the service server generates and feeds back a conversation response, and then the artificial intelligence device outputs a conversation response voice that is fed back, thereby allowing a user to have a conversation with the toy.
Patent KR-20200077223-A (KR)
Inventor: PARK BYEONG RO
IPC: E04H17/22
Filed: 2018-12-20
Abstract: According to the present invention, an installation assembly of a fence for easy construction on a slope comprises: a vertical installation bracket fixed and installed on a slope, and rotatably and detachably coupled to a lower portion of a post member provided in the shape of a polygonal column to maintain the post member to be perpendicular to the slope; a bracket protection cover arranged to enclose the vertical installation bracket to protect a portion where the post member is coupled to the vertical installation bracket and the vertical installation bracket from the outside; and a fastening member penetrating and fastening the bracket protection cover, the vertical installation bracket, and the post member to couple the bracket protection cover, the vertical installation bracket, and the post member to each other and fix the post member to be perpendicular to the slope. Accordingly, a fence is freely and conveniently constructed regardless of whether the installed place is flat or inclined. Specifically, the fence can be easily and conveniently constructed without the need for separate flattening and compacting of the ground when constructing the fence on a slope to shorten construction time and reduce construction costs.
Patent KR-20190103935-A (KR)
Title: Heat treatment method
Inventor: FURUKAWA MASASHI
IPC: H01L21/67
Filed: 2018-12-21
Abstract: The present invention provides a heat treatment method, which is possible to shorten time required for transfer of a substrate with respect to a chamber. The present invention starts discharge preparing operation for discharging a semiconductor wafer from a processing chamber at a time (t6) before a time (t7) in which a semiconductor wafer is temperature-increased to discharge capable temperature (T3). In addition, a gate valve is closed at a time (t3) after a time (t2) in which processing with respect to the semiconductor wafer is started so that operation of introducing the semiconductor wafer into the processing chamber is completed. The present invention is possible to shorten the time required for transfer of the semiconductor wafer with respect to the processing chamber by overlapping a period for processing the semiconductor wafer and the time for transfer of the semiconductor wafer.
Patent KR-20200078009-A (KR)
Inventor: KIM BIN NA
IPC: A23G9/34
Filed: 2018-12-21
Abstract: The present invention relates to a composition for low calorie ice cream using lignocellulose, and more specifically, to a composition for low calorie ice cream, which does not contain sugar and butter used in existing ice cream, reduces calorie by reducing the insertion amount of mixed milk powder, and improves physical properties and flavor by using sugar substitute materials (erythritol, allulose, agave syrup, oligosaccharide, and steviol glycoside), texture supplement materials (lignocellulose, etc.), and flavor supplement materials in order to reduce phenomena such as lack of sweetness, lack of texture and shape retention, lack of flavor and the like, which are caused by not using sugar and butter and reducing the insertion amount of mixed milk powder.
Patent KR-20200079143-A (KR)
Inventor: KOWN KANG BEOM
IPC: A61K36/284
Filed: 2018-12-24
Abstract: The present invention relates to a pharmaceutical composition and a health functional food. The pharmaceutical composition and the health functional food are prepared by mixing Amomum villosum and white atractylis extracts in a ratio of 1:1-1:3, and are effective in reducing weight and reducing a weight of the liver and epididymis.
Patent KR-20200080433-A (KR)
Title: Method for controlling safe mode of car seat
Inventor: LEE MYUNG JIN
IPC: B60N2/02
Filed: 2018-12-26
Abstract: A method for controlling a safety mode of a vehicle seat according to an embodiment of the present invention includes the steps of: (A) allowing a control unit to start control of a seat seated by a driver or a passenger; (B) allowing the control unit to receive and store driving information of a vehicle; (C) determining whether the control unit is entering a danger zone using the driving information; (D) allowing the control unit to execute a safety mode for the seat; (E) determining whether the control unit is out of the danger zone; and (F) allowing the control unit to return the seat to a state prior to the safety mode.