baber/WOPTO huggingface dataset:
Patent KR-20200005864-A (KR)
Inventor: CHO TAE KEUN
IPC: B60W30/08
Filed: 2018-07-09
Abstract: The present invention relates to an apparatus and a method for adjusting warning time for a collision risk. The apparatus for adjusting warning time according to an embodiment of the present invention includes: an acquisition module acquiring sensor information detected by one or more sensors; an alarm module outputting an alarm signal to a driver by an alarm control signal; and a control unit setting an error band for a selected reference TTC diagram among one or more reference time to collision (TTC) diagrams, adjusting the selected reference TTC diagram corresponding to the driver′s driving pattern analysis result analyzed using the TTC calculation result regarding a preceding vehicle and the sensor information acquired by the acquisition module, and outputting an alarm control signal to the alarm module, corresponding to the adjusted reference TTC diagram.
Patent KR-20200006257-A (KR)
Inventor: HAN BANG WOO
IPC: G01N1/38
Filed: 2018-07-10
Abstract: The present invention provides an apparatus for diluting exhaust gas which can increase measurement precision. The apparatus for diluting exhaust gas comprises a head unit, an ejector unit, a nozzle unit, and a diluting unit. The head unit has a space unit into which exhaust gas flows, and a penetration hole penetrated in a center axis direction to be connected to the space unit. The ejector unit is coupled to the head unit and has a first discharge hole penetrated in the center axis direction to be connected to the penetration hole and connected to a first inlet to guide supplied primary dilution air. The nozzle unit is inserted into the first discharge hole through the penetration hole and has a second discharge hole penetrated in the center axis direction to suck the exhaust gas flowing into the space unit as the primary dilution air is moved through the first discharge hole to eject the exhaust gas to the first discharge hole. The diluting unit has a first flow path unit into which primary dilution gas discharged after being created by mixing the exhaust gas and the primary dilution air in the first discharge hole flows, and a second flow path unit which is connected to the first flow path unit and guides supplied secondary dilution air to be mixed with the primary dilution gas, and creates secondary dilution gas by mixing the primary dilution gas and the secondary dilution air.
Patent KR-20200008189-A (KR)
Inventor: KWAK SANG YU
IPC: G06F40/166
Filed: 2018-07-16
Abstract: The present invention relates to an electronic device for applying a template to an electronic document and an operating method thereof. According to various embodiments of the present invention, the electronic device for applying a template to an electronic document comprises: a display unit to display an electronic document which is being executed on an electronic device; a storage unit to store the electronic document and a plurality of templates applicable to the electronic document; an input unit to apply a first input used to insert at least one piece of content into the electronic document displayed by the display unit, and a second input used to select one template among the plurality of templates stored in the storage unit; a content identification unit to respond to the insertion of the at least one piece of content into the electronic document in accordance with the first input to identify one or more templates associated with the inserted at least one piece of content among the plurality of templates; a template management unit set to display the identified one or more templates on a first area in the electronic document in a set order by the display unit; and a document generation unit to insert a first template into the electronic document if the first template is selected among the identified one or more templates in accordance with the second input.
Patent KR-20200009458-A (KR)
Title: purification device for conductive filter module
Inventor: LEE HYE MOON
IPC: B01D46/44
Filed: 2018-07-19
Abstract: The present invention relates to a conductive filter module purification device which comprises: a housing providing a space in which a conductive filter module to be purified can be disposed; and a removal unit installed at a lower side of the conductive filter module disposed in the housing and removing contaminants collected in the conductive filter module.
Patent KR-20200010842-A (KR)
Inventor: HA TAE HYU
IPC: B65D90/12
Filed: 2018-07-23
Abstract: The present invention relates to a storage tank in which a plurality of modularized panel means are coupled to constitute at least a wall portion of a floor portion, the wall portion, and a ceiling portion. More specifically, the present invention provides the storage tank, wherein the panel means constituting at least the wall portion comprise a first panel means in which a cross plate is installed to cross an outer surface of the panel means so as to reinforce the panel means.
Patent KR-20190014488-A (KR)
Inventor: KWON KYOUNG MIN
IPC: G06Q20/06
Filed: 2018-08-02
Abstract: Provided is a system for providing virtual currency issuance and distribution services. The system for providing virtual currency issuance and distribution services comprises: a service brokerage server for connecting a content providing side and a content consuming side online to make distribution transactions through issuance and payment of a virtual currency, and for securing brokerage fees incurred in the transactions of the virtual currency; a content management device connected to the service brokerage server to issue a specific virtual currency for specific planned and created content, managing and providing the specific content to a first consumer through a specific place or medium when the first consumer purchases the specific virtual currency, and securing sales profit of the specific virtual currency; a content consumption device managed by the first consumer and granted authorization to use or access the specific content by connecting to the service brokerage server and purchasing the specific virtual currency for the specific content; and a virtual currency open market server performing transactions for the specific virtual currency between the first consumer and a second consumer. The first consumer continuously purchases the specific virtual currency to induce expansion of demands and increase of a value of the specific virtual currency due to the increase of awareness and popularity such that the profit can be acquired through the virtual currency open market server. The specific virtual currency can be used only at a usage destination designated by at least one of the service brokerage server and the content management device.
Patent KR-20200016043-A (KR)
Title: Output driver, and semiconductor memory device and memory system having the same
Inventor: SON YOUNG HOON
IPC: G11C7/10
Filed: 2018-08-06
Abstract: Disclosed are an output driver, and a semiconductor memory device and a memory system having the same. The semiconductor memory device comprises an output driver. The output driver includes: a pre-driver for generating a pull-up control signal or a pull-down control signal by inputting a driver control code in response to data during a read operation; an on-die termination control unit for generating a first on-die termination control signal by inputting a first on-die terminal control code in response to an on-die termination enable signal during a write operation; and a main driver including a pull-up NMOS driver for generating high-level output data in response to the pull-up control signal during the read operation, terminating high-level input data with a first high voltage equal to or less than an output power voltage in response to the first on-die termination control signal during the write operation, and terminating low-level input data with a first low voltage between a first high voltage and a ground voltage, and a pull-down NMOS driver for generating low-level output data in response to the pull-down control signal during the read operation.
Patent KR-20200017163-A (KR)
Title: Polishing apparatus for surface of paper tube
Inventor: LEE DONG GYU
IPC: B24B5/04
Filed: 2018-08-08
Abstract: The present invention relates to an apparatus for polishing a surface of a paper tube and, more specifically, to an apparatus for polishing a surface of a paper tube, which can resolve imbalance of the surface of the paper tube which can occur during a polishing process to increase flatness and roundness of the paper tube. To this end, the apparatus includes a processing means moved along the longitudinal direction of the paper tube of which both ends are fixedly rotated to process the surface of the paper tube. The processing means has sandpaper rotated by being formed to cover the surface of the paper tube and configured to polish the surface of the paper tube.
Patent KR-20200018039-A (KR)
Title: Method of manufacturing fiber reinforced composite material
Inventor: SANG HO PARK
IPC: D01F1/10
Filed: 2018-08-10
Abstract: The present invention relates to a manufacturing method of a fiber-reinforced composite material, which comprises the steps of: manufacturing a first composition including nanoparticles and a first resin; electrospinning the first composition on one side of a first fiber to form a second fiber on one side of the first fiber; and impregnating the first fiber and the second fiber with a second composition including a second resin.
Patent KR-20200018054-A (KR)
Title: Teaching materials for study of English
Inventor: KIM DAE EUN
IPC: G06Q50/20
Filed: 2018-08-10
Abstract: The present invention relates to an English learning material which enables a user to learn English words, especially verb, and an English learning method using a user terminal. The English learning material comprises: a main verb display area (100) including a main verb (V); at least one first level area (A_1) corresponding to the main verb (V) and sequentially displayed via verb; and at least one N^th level area (A_N) corresponding to at least one of (N-1)^th level areas (A_(N-1)), and sequentially displayed via verb when N is a natural number greater than or equal to 2, and n is repeated from 2 to N. The first level area (A_1) displays English notation of lexical meaning of the main verb (V) to include at least one first verb (V_1), and an n^th level area (A_n) displays English notation of lexical meaning of at least one (n-1)^th verb (V_(n-1)) displayed in an (n-1)^th level area (A_(n-1)) to include at least one n^th verb (V_n).
Patent KR-20200020055-A (KR)
Title: Waste Separator
Inventor: KIM JONG BOCK
IPC: B07B7/083
Filed: 2018-08-16
Abstract: The present invention relates to a waste separating apparatus, which comprises: an input unit (10) provided at one side of an upper portion thereof to introduce waste thereinto; a cyclone unit (20) having the input unit (10) formed at an upper portion thereof, and centrifugally separating the introduced waste; a cover unit (30) provided on the upper portion of the cyclone unit (20) to seal a cyclone; a discharge unit (40) provided at the center of the cover unit (30), and discharging foreign substances separated from water; a collision unit (50) provided at one side of the cyclone unit (20), and having the introduced waste to collide therewith for separation; and an aggregate discharge unit (70) connected to the cyclone unit (20), and discharging aggregate from which the separated waste is removed. According to the present invention, waste is centrifuged by the cyclone unit and collides with the collision unit having an unevenness regenerated even in case of abrasion, thereby separating various contaminants attached to a surface of the waste. Therefore, a construction waste collides with the collision unit having the unevenness to more certainly separate foreign matters and concrete residues interfering with utilization of recycled aggregate.
Patent KR-20180098496-A (KR)
Inventor: YASHIMA TAKASHI
IPC: B23K9/173
Filed: 2018-08-23
Abstract: Provided are an electro gas arc welding method and an electro gas arc welding apparatus, which can make welding speeds fast without deterioration in welding work and improving mechanical properties of welded metal by securing toughness of welding heat-affected zone. For the electro gas arc welding, torch front ends of a single or a plurality of welding torches (21, 23) are inserted into grooves (11) of a pair of welded plates (15A, 15B), electric current for welding is applied through a power cable with length of 3m or more, and butt welding is carried out under a shield gas condition. A flux cored wire having a flux rate of 15 to 30% is used for the welding wires (25, 26), and gas with CO2 density of 50% or more is used for shield gas, and pulse current is used for the electric current for welding. For the pulse current, rising time till the pulse current reaches a peak current value is 0.1 to 5.0 ms, and frequency of pulse is 20 to 200 Hz.
Patent KR-20200023081-A (KR)
Title: Preparation method of carbon-supported platinum-transition metal alloy core-shell nanoparticle catalyst
Inventor: SUNG JONG YOO
IPC: B01J23/89
Filed: 2018-08-24
Abstract: The present invention relates to a method for preparing a carbon-supported platinum-transition metal alloy nanoparticle catalyst. According to the present invention, in a process of preparing a carbon-supported platinum-transition metal alloy nanoparticle catalyst using a stabilizer, the stabilizer and transition metals on the nanoparticle surface are simultaneously removed through acetic acid treatment, thus the carbon-supported platinum transition metal alloy nanoparticle catalyst can be prepared by a simple and eco-friendly process as compared to the prior art, and can be applied as a fuel cell catalyst of high performance and high durability.
Patent KR-20190024789-A (KR)
Inventor: SAITO TAKASHI
IPC: G01N33/00
Filed: 2018-08-28
Abstract: The present invention relates to a carbon dioxide application device which comprises: an adsorption tank; a supply control section; and a concentration detection section. The supply control section supplies carbon dioxide adsorbed to an adsorbent of the adsorption tank into an agricultural house. Further, the concentration detection section measures or estimates the concentration of the carbon dioxide supplied from the adsorption tank into the agricultural house, and the supply control section supplies carbon dioxide to the agricultural house from an auxiliary application device when the concentration of the carbon dioxide measured or estimated by the concentration detection section falls short of an A threshold while supplying the carbon dioxide from the adsorption tank.
Patent KR-20200025427-A (KR)
Title: Member store terminal for checking transaction information and transaction method using the same
Inventor: MOON YOUNG JAE
IPC: G06Q20/40
Filed: 2018-08-30
Abstract: Disclosed are an affiliated store terminal for checking transaction information and a transaction method using the same. The affiliated store terminal for checking transaction information displays transaction information of a process in which the price of a product to be purchased by a user is paid through an application installed in a user terminal owned by the user. According to the present invention, an affiliated store manager can more conveniently check transaction information when payment is made by using a fixed identification code of an affiliated store.
Patent KR-20200025920-A (KR)
Title: Organic light emitting display device
Inventor: CHOI MOON GUN
IPC: H01L51/56
Filed: 2018-08-31
Abstract: The present invention relates to an organic light emitting display device comprising: a bottom substrate having a plurality of sub-pixels and including a display area and a non-display area surrounding the display area; a film transistor formed on the bottom substrate; an organic light emitting device formed on the thin film transistor; a top substrate facing the bottom substrate; a filling portion filling the space between the top substrate and the organic light emitting device; and a dam structure surrounding the filling portion in the non-display area while in contact with the top and bottom substrate in the non-display area. The dam structure includes a base resin and a functional group capable of binding to the base resin or includes metal-organic framework to improve hydrophobicity.
Patent KR-20180103789-A (KR)
Inventor: KOYAMA JUN
IPC: H01L29/768
Filed: 2018-09-07
Abstract: Provided are a driver circuit using a resistance element and a thin film transistor manufactured by using an oxide semiconductor layer whose electric characteristics are controlled; and a semiconductor device using the driver circuit. A silicon nitride layer (910) formed by a plasma CVD method using a gas containing a hydrogen compound such as silane (SiH_4) and ammonia (NH_3) is provided on an oxide semiconductor layer (905) used for a resistance element (354) to be in directly contact with the oxide semiconductor layer. The silicon nitride layer (910) is provided on an oxide semiconductor layer (906) used for a thin film transistor (355) with a silicon oxide layer (909) serving as a barrier layer interposed therebetween. Therefore, hydrogen is introduced into the oxide semiconductor layer (905) at a higher concentration than the oxide semiconductor layer (906). As a result, the resistance of the oxide semiconductor layer (905) used for the resistance element (354) is made lower than that of the oxide semiconductor layer (906) used for the thin film transistor (355). According to the present invention, there is no need to separately manufacture a thin film transistor and a resistance element, thereby simplifying manufacturing processes of a driver circuit.
Patent KR-20200031760-A (KR)
Title: Composition for skin whitening
Inventor: PARK YOUNG MIN
IPC: A61Q17/04
Filed: 2018-09-16
Abstract: The present invention relates to a composition for skin whitening and wrinkle amelioration, containing a compound represented by chemical formula I as an active ingredient. The compound of the chemical formula I of the present invention not only has an excellent effect of inhibiting melanin production, but also promotes collagen synthesis, inhibits collagenase activities, has excellent solubility and stability, and thus is suitable to be used as an active ingredient in the composition for skin whitening and wrinkle amelioration. Therefore, the composition containing the compound provides excellent skin whitening and wrinkle amelioration effects.
Patent KR-20190051780-A (KR)
Inventor: KIM SUNG JOONG
IPC: B65D5/42
Filed: 2018-09-25
Abstract: The present invention relates to a manufacturing method for a foldable container. The purpose of the present invention is to remove carrying inconvenience of existing containers and provide spatial availability, convenience, and excellent rigidity. According to the present invention, the manufacturing method for a foldable container includes a step of fixing a short side by inserting the short side into an overlapping part of a long side by forming a protrusion unit by having a facet in different length on a foldable container bottom member and fixing the protrusion unit using elasticity by pressing the protrusion unit.
Patent KR-20200035588-A (KR)
Title: Fragrance composition for testing odor
Inventor: YOON JOO HEON
IPC: C11B9/00
Filed: 2018-09-27
Abstract: The present invention relates to a novel fragrance composition optimized for Korean olfactory sense experience during olfactory sense testing for Koreans. The fragrance composition comprises any one or more from the group consisting of red ginseng flavor, herbal medicine flavor, and ash flavor.
Patent KR-20200036964-A (KR)
Title: Composition for Preventing Aging of Mesenchymal Stem Cells and Method For Culturing Mesenchymal Stem Cells Using the Same
Inventor: HUH KANG MOO
IPC: C08B37/08
Filed: 2018-09-28
Abstract: The present invention relates to a composition for preventing aging of mesenchymal stem cells, and a method for culturing mesenchymal stem cells using the same. More particularly, the present invention relates to a composition for preventing aging of mesenchymal stem cells containing hexanoyl glycol chitosan as an active ingredient, and a method for culturing mesenchymal stem cells using the composition. According to the present invention, even during a long period of culture, aging of mesenchymal stem cells can be prevented and multipotency can be maintained, and the mesenchymal stem cells cultured thereby are useful as a therapeutic resource.
Patent KR-20200041673-A (KR)
Inventor: LEE HYUNG GU
IPC: G06K9/00
Filed: 2018-10-12
Abstract: Provided is an apparatus for estimating an event in an image which comprises: a face extraction unit extracting a face region of at least one object included in an image from the image received from a camera; a silhouette extraction unit extracting a silhouette of a face extraction unit object; and an event estimation unit estimating whether an event has occurred in the image by analyzing at least one of the face region and the silhouette. When an emergency or a disaster occurs in a public place, the accurate determination on an emergency or a disaster can be made based on expression reactions or the like of a crowd.
Patent KR-20190042482-A (KR)
Title: Developer accommodating member, developer accommodating unit, developing device, process cartridge and image forming apparatus
Inventor: MATSUZAKI HIROOMI
IPC: G03G15/08
Filed: 2018-10-16
Abstract: A developer accommodating member accommodating a developer comprises: a flexible container having an opening for allowing a developer to be discharged; a sealing member bonded to the periphery of the opening to seal the opening; a bonding unit bonding the periphery of the opening and the sealing member; and a reinforcing member. The container includes a fixing unit fixable in the vicinity of the opening. The opening is formed to extend in a longitudinal direction of the container. The reinforcing member is provided on the opposite side with respect to the opening from the fixing unit. In addition, when viewed in a direction perpendicular to a surface including the opening, at least a part of the bonding unit and the reinforcing member are overlapped.
Patent KR-20190117358-A (KR)
Inventor: SHIN YONG
IPC: C12Q1/24
Filed: 2018-10-18
Abstract: The present invention relates to a pathogen lysis and nucleic acid extraction method using a zinc oxide nanostar. A nucleic acid extraction method using a zinc oxide nanostar according to the present invention enables the extraction of nucleic acid through cell lysis of pathogens without using a lysis buffer and allows for the extraction of nucleic acid at high purity and high concentration by preventing nucleic acid degradation and fragmentation attributed to various materials in a lysis buffer, including a high concentration of salts. In addition, zinc oxide nanostars (200 to 900 nm) according to the present invention, which are superior to conventional zinc oxide nanoparticles (20 to 50 nm) in terms of cell lysis potential, improve nucleic acid extraction efficiency and allow extraction at room temperature without a heating step, thus finding application as a diagnostic method in the field.