baber/WOPTO huggingface dataset:
Patent KR-20190092816-A (KR)
Title: System for providing information for investment using supply pattern and method thereof
Inventor: LEE HUN SANG
IPC: G06Q40/06
Filed: 2018-01-31
Abstract: Disclosed are an investment information providing system using a supply/demand pattern and a method thereof. According to the present invention, the investment information providing system using a supply/demand pattern comprises: a confirmation module for checking a trading pattern of a plurality of trading entities for a specific financial product; a control module for generating investment information determining whether the specific financial product corresponds to a supply/demand pattern among supply/demand patterns of a plurality of predetermined patterns according to the trading pattern of all or part of the plurality of trading entities; and an interface module for providing the investment information generated by the control module to a terminal of a user.
Patent KR-20190093049-A (KR)
Title: Radio frequency filter
Inventor: PARK SUNG BAE
IPC: H01P1/207
Filed: 2018-01-31
Abstract: Provided is a radio frequency filter with a notch structure. The radio frequency filter comprises: a hollow housing having a plurality of barrier ribs forming a plurality of cavities and an open surface at one side; a cover shielding the open surface of the housing; a plurality of resonance elements positioned in the cavity of the housing; a coupling substrate crossing a barrier rib between at least two among the resonance elements; and a tuning screw penetrating through the cover and penetrated into the housing. The barrier rib crossed by the coupling substrate includes a support window formed at a first depth from the open surface and having the coupling substrate penetrating therethrough and a tuning window formed at a second depth deeper than the first depth from the open surface and having the tuning screw inserted thereinto.
Patent KR-20190009687-A (KR)
Title: Apparatus and method for analyzing association between time series data
Inventor: KIM TAE HWAN
IPC: G06N99/00
Filed: 2018-02-01
Abstract: Disclosed are an apparatus and method for analyzing association between time series data. The method may comprise the steps of: identifying an index for an association filter in a form of a two-dimensional matrix with respect to first data and second data for analyzing association with the first data among the time series data at a specific time; extracting a value of the association filter at a position where an index of an association filter for the identified first data and an index of an association filter for the identified second data overlap with each other; and summing all values of the extracted association filters to analyze association between the first and second data.
Patent KR-20180091729-A (KR)
Title: Method of anisotropically etching graphene
Inventor: IFUKU RYOTA
IPC: H01L29/16
Filed: 2018-02-01
Abstract: The present invention provides a technique for anisotropically etching graphene at high speed. Hydrogen plasma is generated by microwave plasma, and graphene is anisotropically etched by the generated hydrogen plasma. At this time, in a state where an object to be processed in which the graphene is formed on the substrate is accommodated in a processing container, the hydrogen plasma is generated in the processing container by the microwave plasma by supplying processing gas containing hydrogen gas in the processing container and radiating microwave into the processing container.
Patent KR-20180058664-A (KR)
Inventor: KIM MIN JUNE
IPC: G06K19/06
Filed: 2018-02-09
Abstract: According to an embodiment of the present invention, an advertisement platform system comprises: a tray, which is attachable carrier for a movie theater seat, having a space on which at least one advertisement including flier and a QR code is positioned, wherein the carrier has a snack groove having a space in which a snack is seated and a beverage groove having a space in which a beverage container is seated; a user terminal reading the QR code provided in the tray, accessing a server according to read code information, and receiving advertisement content from the server to display the advertisement content; a server generating the advertisement content and providing the advertisement content to the user terminal; and a mobile communication network supporting mobile communication between the user terminal and the server. Therefore, advertisement can be made using the tray.
Patent KR-20190097931-A (KR)
Title: Cooking device and operating method of the same
Inventor: PARK KWANG HYUN
IPC: G01R27/26
Filed: 2018-02-13
Abstract: A cooking device according to an embodiment includes: a main body which forms an external appearance and has a cooking chamber; a heating part which generates heat in the cooking chamber of the main body; a driving part which drives the heating part; a sensor which includes a carbon fine coil, is disposed on the main body, and outputs a detection signal according to the internal state of the cooking chamber; and a control part which controls the driving part based on the detection signal outputted through the sensor. The sensor includes a substrate, an electrode disposed on the substrate, and a detection layer disposed to cover the electrode on the substrate and including the carbon micro coil therein. The detection signal is a capacitance value of the detection layer which changes according to the internal state of the cooking chamber. The control part may classify an entered object by using the capacitance value of the sensor which changes according to the object that enters the cooking chamber, and detect temperature and electromagnetic wave states by using the capacitance value of the sensor which is outputted during driving of the driving part. It is possible to obtain a plurality of states by using one sensor.
Patent KR-20190101540-A (KR)
Title: Airbag apparatus for vehicle
Inventor: CHOI JAE HO
IPC: B60R21/2338
Filed: 2018-02-23
Abstract: The present invention provides an airbag apparatus for a vehicle, in accordance with a direction of various collisions such as a front collision, a side collision, and a slope collision of a vehicle, an expansion shape of an airbag is varied to safely protect a passenger. Therefore, a shock generated on the passenger is reduced, and a head or a body of the passenger mounted to the airbag is prevented from being bent to secure protection performance of the passenger.
Patent KR-20190101732-A (KR)
Title: Nickel-Chromium Alloy for Dosage Plant Using Inconel 625 scrap
Inventor: KIM BYUNG IL
IPC: C22C19/05
Filed: 2018-02-23
Abstract: The present invention provides a high-strength cobalt-chrome-based alloy for dental use comprising 60-65 parts by weight of nickel (Ni), 20-24 parts by weight of chrome (Cr), 7-11 by weight of molybdenum (Mo), 2-4 parts by weight of niobium (Nb), 0.8-1.2 parts by weight of silicon (Si), 0.5-0.9 parts by weight of tantalum (Ta), 0.3-0.7 parts by weight of manganese (Mn), 0.3-0.7 parts by weight of iron (Fe), 0.2-0.6 parts by weight of aluminum (Al), and 0.5 parts by weight of titanium (Ti). The present invention is harmless to a human body and has sufficient tensile strength and hardness. Therefore, the present invention can improve machining efficiency. Also, since the present invention has sufficient yield strength and elongation percentage, resistance against fatigue cracks which can be created when mounted on teeth is high to reduce damage to teeth and improve the life of teeth. Specifically, the present invention has excellent discoloration resistance and improves a coupling force to porcelain to improve chewing strength and appearance of teeth.
Patent KR-20190105409-A (KR)
Title: Apparatus for informing accident of vehicle and method thereof, system and method for treating accident of vehicle
Inventor: PARK HYUN BAE
IPC: B60Q1/00
Filed: 2018-03-05
Abstract: The present invention relates to an apparatus and a method for informing an accident of a vehicle, and a system and a method for treating an accident of a vehicle, wherein the apparatus comprises: an information acquisition unit acquiring driving state information of a host vehicle; a display unit displaying an accident occurrence situation of the host vehicle through light emitting or heating; a direction adjustment unit adjusting a display direction of the display unit; and a control unit displaying the accident occurrence situation of the host vehicle through the display unit when an accident occurs in the host vehicle based on the driving state information acquired by the information acquisition unit, and displaying the accident occurrence situation of the host vehicle to a following vehicle by maintaining the display direction in a direction in which the following vehicle that follows the host vehicle is placed through the direction adjustment unit.
Patent KR-20190105944-A (KR)
Title: Cutting apparatus and method for chamfering film stack using the same
Inventor: KIM YOUNG TAE
IPC: B26D3/02
Filed: 2018-03-07
Abstract: The present invention relates to a cutting apparatus and a film laminate chamfering method using the same. According to an aspect of the present invention, the cutting apparatus is used for a film laminate chamfering process, and comprises: a cutting bite having a body having a central shaft and a cutting blade provided in a spiral shape along the central shaft on an outer circumferential surface of the body to perform chamfering of a film laminate; a first drive unit rotating the body based on the central shaft; and a second drive unit moving the body. The cutting blade is provided to be inclined at a predetermined angle in an angle range of 5-15° or 30-60° with respect to the central shaft of the body.
Patent KR-20190001501-A (KR)
Inventor: LEE DONG JUNE
IPC: H04L12/24
Filed: 2018-03-08
Abstract: The present invention relates to an artificial intelligence operations system of communication network, and the system comprises: a learning unit for learning at least one operational business model based on learning data; and a network data management unit for collecting communication network data including state information and management information of communication network equipment and generating learning data to be input to the input or output layer of the operational business model from the communication network data, wherein the operational business model includes at least one among a plurality of unit learning models and at least one combination model, and the combination model is a learning model composed of unit learning models selected from a plurality of unit learning models.
Patent KR-20190110211-A (KR)
Title: Vegetable retaining wall structure with eco pocket and the construction method
Inventor: YOO SEUNG WOON
IPC: A01G24/28
Filed: 2018-03-20
Abstract: The present invention relates to a vegetation retaining wall structure with an eco-pocket and a construction method thereof. The vegetation retaining wall structure comprises: concrete blocks stacked vertically and laterally on a cut slope to form a retaining wall, and including a storage space opened upwards; and an eco-pocket part stored in the storage space of the concrete blocks, and including a pocket space opened upwards, in which seeds are germinated. The eco pocket part includes: first and second vegetation mats comprising vegetable mats; and a peat layer placed between the first vegetation mats and comprising peat and seeds spread over the peat. Therefore, the first and second vegetation mats comprises plants such as moss, reeds and the like, and peat, which is formed as tree-derived organic matter is deposited between the vegetation mats, is prepared, so a growth environment for plants can be improved and an eco-friendly retaining wall can be formed. Moreover, if a concrete block is placed on another concrete block, a lower support plate and a front slope plate of the upper concrete block are supported by an upper placement surface and a support protrusion of the lower concrete block, and a plurality of concrete blocks are stacked on a cut slope to be inclined. Therefore, since a plurality of concrete blocks are stably stacked on a cut slope, structural stability and durability can be secured.
Patent KR-20190110730-A (KR)
Title: Modified polymerization initiator and method for preparing the same
Inventor: CHOI JONG YOUNG
IPC: C08F2/44
Filed: 2018-03-21
Abstract: The present invention relates to a modified polymerization initiator capable of introducing a functional group into a polymer chain while simultaneously initiating a polymerization reaction and a method for manufacturing the same. The modified polymerization initiator according to the present invention comprises a modified part derived from a compound represented by chemical formula 1 which provides the functional group to the polymer chain when applied to the polymerization reaction and an initiation part derived from a compound represented by chemical formula 2: M-R, which initiates polymerization in the polymerization reaction, thereby being able to introduce the functional group into the polymer chain while performing the polymerization reaction. In addition, by comprising two initiation parts per molecule, two polymer chains can be grown at the same time, thereby being able to improve polymer productivity of the polymer, and when performing the modification reaction after the polymerization reaction, it is possible to induce modified polymers having a high modification rate by having many polymer chains.
Patent KR-20190111309-A (KR)
Inventor: KIM WON KYU
IPC: A47J36/16
Filed: 2018-03-22
Abstract: The present invention relates to a pot and a stir-fry device comprising the same. The pot comprises: a pot main body formed with a cooking space and a discharge port for discharging food in the cooking space; a discharge part located outside the pot main body and connected to the discharge port; a door for opening and closing the discharge port; and a fixing part applying pressure to the door to be in close contact with the discharge port.
Patent KR-20190115561-A (KR)
Title: Laundry Treating Apparatus and Method thereof
Inventor: LEE HOONBONG
IPC: D06F33/02
Filed: 2018-04-03
Abstract: The present invention relates to a laundry treating apparatus and a method of controlling the same. A cloth releasing operation is stopped to perform dehydration by determining whether laundry is entangled based on data sensed by a sensor part while a drum rotates. The cloth releasing operation can be changed and performed according to the entangled state of the laundry. A dehydration operation is performed according to the state of the laundry. Thus, dehydration entry is facilitated to shorten washing time and reduce washing water and energy. The laundry treating apparatus further include a tub, a motor, a motor driving part, and a control part.
Patent KR-20190116737-A (KR)
Title: Server, user device and media play device for providing seamless service
Inventor: PARK YOUNG CHUAL
IPC: H04N21/236
Filed: 2018-04-05
Abstract: A server for providing a seamless service includes an app information receiving part which receives the execution information of a first app that is finished from a user terminal; a command receiving part which receives a command for a second app corresponding to the first app from a media play device; a metadata generation part which generates metadata to execute the finished first app in the media play device based on the received execution information of the first app, and a metadata transmitting part which transmits the generated metadata to the media play device. The second app is executed by the media play device after the page of the first app that was output at the end of execution in the user terminal based on the metadata. It is possible to watch the content of a smartphone through a speech recognition speaker in real time.
Patent KR-20190121098-A (KR)
Title: Horizontal type linear vibration generating device
Inventor: KIM HYO JUN
IPC: H02K33/16
Filed: 2018-04-17
Abstract: A horizontal type linear vibration generating device having increased performance is disclosed. According to the present invention, the vibration generating device comprises: a case combined with a bracket to form a mounting space therein; a stator including a coil mounted on a circuit board on an upper surface of the bracket and a yoke configured to make the coil surround a part of an outer surface thereof; a vibrator configured to surround the stator and oscillate in the case with respect to the first direction by interaction with the stator; and a pair of springs elastically supporting the vibrator on both sides with respect to the first direction between the case and the vibrator. The vibrator includes first and second magnet groups disposed opposite to a second direction orthogonal to the first direction about the stator and a weight body disposed adjacent to the first and second magnet groups. The first and second magnet groups include a central magnet magnetized so that the direction of the magnetic field is directed to the stator and a pair of auxiliary magnets connected to both sides of the central magnet and magnetized so that the direction of the magnetic field is directed toward the central magnet. The magnetic pole surface with which the pair of auxiliary magnets and the central magnet are in contact is inclined.
Patent KR-20190121952-A (KR)
Title: Product distribution method and server using auction
Inventor: JEON SEUNG
IPC: G06Q30/08
Filed: 2018-04-19
Abstract: The present invention relates to a product distribution method and a server using an auction. According to an embodiment of the present invention, the product distribution method using an auction comprises the steps of: receiving auction information about a product provided by a seller, including seller information, a product quantity, a maximum estimated price for the product, and a starting price suggested by the seller; providing the auction information to a user; receiving, from at least one bidder, bid information including a bid price between the maximum estimated price and the start price and a bid amount less than or equal to the product quantity; determining a successful bidder group based on the product quantity and the bidding information when a preset time elapses; determining a selling price of the product as a highest bidding price among non-bidding bidders not included in the successful bidder group; and requesting a payment by applying the selling price to the successful bidder group.
Patent KR-20190122330-A (KR)
Title: Muzzle controlled according to the state of the pet
Inventor: SON IN SOO
IPC: A01K29/00
Filed: 2018-04-20
Abstract: A muzzle controlled according to the state of a pet (10) according to an embodiment, which is worn on the head of the pet (10) to limit the size of the oral cavity, comprises a communication unit (110) for measuring the position of the pet (10); an oral tightening unit (120) for changing the size limit of the oral cavity of the pet (10); a fragrance spray unit (130) for spraying at least one fragrance around the pet (10); a state measurement sensor (150) for measuring the state of the pet (10); and a control unit (160) for controlling the oral tightening unit (120) or the fragrance spray unit (130) according to the position or state of the pet (10).
Patent KR-20190122333-A (KR)
Title: Stud rail fitting
Inventor: KIM KEUNWOO
IPC: B60P3/06
Filed: 2018-04-20
Abstract: The present invention provides stud rail fitting, which is possible to fix a stud position when pushing a stud into a rail direction while placing the stud on a rail to press a slider and is formed to be possible to easily adjust a desired position when pulling the slider to the outside of the rail, pushing the stud into the rail direction, and then placing the slider again or separate the stud from the rail in accordance with pushing the stud in the rail direction to pull the same to the outside of the rail while pulling the slider, thereby being possible to fix and adjust the position of the stud only with the slider and easily separate and couple the stud to the rail so that a user can easily use the stud without being confused when fixing the stud, adjusting the position or separating the same, being possible to have a simple structure, being possible to be cheaply manufactured, and being rigidly fixed to the rail so as to be possible to be safely used.
Patent KR-20190129365-A (KR)
Inventor: KIM JUN SU
IPC: G06F3/0488
Filed: 2018-05-10
Abstract: A virtual keyboard display method for a short answer test on a question comprises: a step of displaying an execution screen including a virtual keyboard area displaying a virtual keyboard for inputting an answer corresponding to the question and an output area displaying a letter corresponding to a key selected in the virtual keyboard of the virtual keyboard area, depending on the command to run a short answer test application; and a step of comparing the letter displayed in the output area with the answer corresponding to the question and outputting whether it is a correct answer. The virtual keyboard includes the number of keys smaller than the number of alphabets and, more specifically, includes a key of a first letter corresponding to a current input order among letters constituting the answer corresponding to the question, a key of a second letter immediately following the first letter of the letters constituting the answer corresponding to the question, and a key of at least one option letter. The present invention can provide an environment where a user can focus on solving a question.
Patent KR-20190134283-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: OH JOONG GUN
IPC: H01L29/66
Filed: 2018-05-25
Abstract: Provided are a semiconductor device with improved performance and a manufacturing method thereof. The semiconductor device comprises: a pin-type pattern extending in a first direction on a substrate; a first gate electrode extending in a second direction crossing the first direction on the pin-type pattern; a source/drain area on sidewall of the first gate electrode in the pin-type pattern; a separation structure extending in the first direction by being spaced apart from the pin-type pattern and separating the first gate electrode on the substrate; an interlayer insulating film covering the source/drain area on the sidewall of the separation structure; and a contact connected to the source/drain area on the interlayer insulating film and separation structure. The separation structure includes a first trench. The interlayer insulating film includes a second trench with the bottom surface lower than the bottom surface of the first trench. The contact fills the first and second trenches.
Patent KR-20190137257-A (KR)
Inventor: KIM JONG SIK
IPC: A23L33/105
Filed: 2018-06-01
Abstract: The present invention relates to a composition having anti-inflammatory activity which contains a lettuce extract. More specifically, the present invention relates to a pharmaceutical composition, health functional food, and a functional cosmetic composition, wherein all the same contain an ethanol extract of lettuce and have a purpose of preventing, treating, relieving, and alleviating inflammatory diseases. The lettuce extract as an active component of the pharmaceutical composition, health functional food, and the functional cosmetic composition having anti-inflammatory activity of the present invention inhibits NO production, reduces the expression of pro-inflammatory mediator genes and proteins such as iNOS and COX-2, and thus reduces the expression of pro-inflammatory cytokines such as IL-1α, IL-1β, IL-1F6, TNF-α, CSF-2, and CXCL10, and chemokine genes.