baber/WOPTO huggingface dataset:
Patent KR-20200028740-A (KR)
Title: Apparatus for collision relaxation of vehicles
Inventor: PARK CHANG WOO
IPC: E01F15/14
Filed: 2018-09-07
Abstract: The present invention relates to a collision buffering apparatus, which is provided on an end portion of a median strip installed on a tunnel entrance or a road of a junction, thereby mitigating impact when a driver does not find the median strip in advance to collide therewith and, more specifically, to a collision buffering apparatus, which includes: a buffer means provided on the end portion of the median strip; and a plurality of speed reduction inducing members provided on the buffer means to be inclined downwards toward the ground, thereby allowing the vehicle to collide with the buffer means to stop while the vehicle climbs along an upper surface of the speed reduction inducing member and power is blocked when the vehicle collides therewith and reducing a velocity by frictional force with the bottom of the vehicle and the speed reduction inducing member to mitigate the impact.
Patent KR-20200029126-A (KR)
Title: Block With Sound
Inventor: LEE NAM JIN
IPC: A63H33/26
Filed: 2018-09-10
Abstract: The present invention relates to a sound block which children can play with. According to the present invention, the sound block comprises: a body block in which a main protrusion is formed on an upper surface in a direction parallel to the direction of gravity, a fixed half-groove is formed inwards on an edge of the main protrusion, and a plurality of specific groove buttons are formed inside the main protrusion; a head block which has one main groove formed on a lower surface coupled to an upper surface of the body block, has at least one specific projection coupled to any one specific groove button among the plurality of specific groove buttons inside the main groove, and has at least one fixing protrusion in a gravity direction by being connected to the edge of the main groove; and a main control unit which is installed in the body block together with a power unit, when the any one of the specific groove buttons is pressed, by being connected to the plurality of specific groove buttons, outputs an electric signal corresponding to the specific groove button, converts the electric signal into sound and outputs the sound.
Patent KR-20200029861-A (KR)
Title: Display device
Inventor: LEE TAE WON
IPC: H01L51/56
Filed: 2018-09-11
Abstract: The present invention relates to a display device capable of implementing high definition and resolution. The display device comprises: at least two planarization layers covering a thin film transistor disposed on an active region of a substrate; a signal link disposed on an inactive region of the substrate; and an outer cover layer spaced apart from the at least two planarization layers and overlapped with the top and side surfaces of the signal link, thereby implementing high definition and resolution and also preventing damage to the signal link and a protective film of the signal link.
Patent KR-20190121180-A (KR)
Title: Ceramic electronic component
Inventor: BAE BUM CHUL
IPC: H01G4/232
Filed: 2018-09-18
Abstract: According to one aspect of the present invention, a ceramic electronic component comprises: a body including a dielectric layer, a plurality of internal electrodes disposed to face each other while having the dielectric layer therebetween, first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each outer; and an external electrode including a connection part disposed on the third surface or the fourth surface of the body and a band part extending towards a part of the first and second surfaces from the connection part. The external electrode includes: an electrode layer connected to the internal electrode; a conductive resin layer disposed on the electrode layer; a Ni plating layer disposed on the conductive resin layer; and a Sn plating layer disposed on the Ni plating layer. When a thickness of the Ni plating layer in the connection part is defined as tc1, and a thickness of the Ni plating layer in the band part is defined as tc2, tc1 is equal to or greater than 0.5 μm, and tc2/tc1 is set to 1.2 or less. According to the present invention, it is possible to improve bending strength, thereby enhancing reliability.
Patent KR-20200032531-A (KR)
Title: prefabricated A type circle wreath
Inventor: SHIN HYEON CHANG
IPC: A41G1/04
Filed: 2018-09-18
Abstract: The present invention relates to an assembly type A type circular wreath (10) which assembles and fixes a support (20) of the number of using, a front fixing stand (30), a rear fixing stand (40), a side fixing stand (50) and a wheel support (60) by means of a bolt (70) and a nut (80), and mounts four wheels (90) on a lower end thereof, and is manufactured as an A type ladder. In an upper part of the assembly type A type circular wreath (10), a floral form (202) is mounted on a circular wreath floral form holder (201), and a circular wreath fixing stand (100) is put in a circular wreath floral form holder fixing port (201a) to be coupled to an upper part of the assembly type A type circular wreath rear fixing stand (40) such that chrysanthemum or other flowers and flowering plants are put. The assembly type A type circular wreath is slanting toward in a front direction. Accordingly, the present invention is easily and conveniently assembled.
Patent KR-20200035801-A (KR)
Title: A Billboard with a Lighting System using Hologram Effects
Inventor: OM JAE PUNG
IPC: G09F19/18
Filed: 2018-09-27
Abstract: The present invention relates to an advertising signboard with a lighting device of a hologram effect and, more specifically, to an advertising signboard capable of forming an unspecified three-dimensional image, wherein the hologram effect is a three-dimensional image effect formed by using refraction and scattering by making a groove on a film or glass when simultaneously emitting two or more types of lights. A door plate or a signboard is used as means for informing other people of a business of a user, such as a company, an office, a restaurant, or a game room. Such a means has been developed in various forms. An objective of an advertising signboard is to inform many unspecified people of the location of a user. Humans have an instinct to visually and acoustically focus on a frequently moving shape rather than a fixed shape, and thus changing text or the like by a neon sign can be an example. Two-dimensional planar changes are limited in effect. An objective of the present invention is to resolve such problems. The present invention provides an advertising signboard of a three-dimensional effect using a hologram principle to use a simple commercial laser or lights of LED lamps of various colors to form the effect of three-dimensional lighting of an unspecified shape to use various visual and acoustic three-dimensional effects so as to maximize an advertising effect.
Patent KR-20200042136-A (KR)
Title: Automobile Battery Emergency Charging Device and Method
Inventor: KIM DONG HWI
IPC: B60L50/00
Filed: 2018-10-15
Abstract: The present invention relates to an automobile battery emergency charging device comprising: a super capacitor composed of a plurality of units; a relay which switches the flow of current between the super capacitor and an automobile battery according to a charging mode or a discharging mode; and a control unit controlling the relay according to the charging mode or the discharging mode, and to an emergency charging method of an automobile battery using the same. When the super capacitor and the automobile battery are discharged below a certain level, an emergency charging mode is performed to charge the super capacitor using residual power of the automobile battery.
Patent KR-20200049383-A (KR)
Title: Composition for inhibiting stemness of stem cell comprising material for inhibiting methylation of OCT4
Inventor: JANG HYONCHOL
IPC: A61K38/00
Filed: 2018-10-31
Abstract: The present invention relates to a composition for inhibiting stemness of stem cells, including an OCT4 methylation-inhibiting material. The OCT4 methylation-inhibiting material inhibits methylation of the 179^th arginine in the amino acid sequence of mouse OCT4, 186^th arginine in the amino acid sequence of human OCT4, the 215^th lysine in the amino acid sequence of mouse OCT4, or the 222^th lysine in the amino acid sequence of human OCT4, and thus can effectively reduce stemness of various stem cells. Therefore, the composition can be used effectively for inhibiting cancer proliferation, cancer recurrence, cancer metastasis, generation of resistance against anti-cancer agents in cancer, or the like. In addition, since the composition can reduce stemness in general stem cells, it is expected that the composition can reduce the time and can increase the efficiency in the differentiation of embryotic stem cells to specific cells.
Patent KR-20200053016-A (KR)
Inventor: SOHN HO YONG
IPC: A61K36/42
Filed: 2018-11-07
Abstract: The present invention relates to a pharmaceutical composition and health-aid food for preventing or treating/alleviating diabetes mellitus including, as an active ingredient, mixed extract of vegetable natural products having excellent effects of removing swelling, enhancing level of immunity and enhancing metabolism. Particularly, the present invention relates to a pharmaceutical composition and health-aid food for preventing or treating/alleviating diabetes mellitus through activity of inhibiting beta-amylase and alpha-glucosidase. The pharmaceutical composition and health-aid food comprise, as an active ingredient, hydrothermal extract of a mixture of vegetable natural products, including water parsley, burdock, pumpkin, plantain leaves, adzuki beans, black beans, jujube and ginger, or ethanol extract obtained additionally from the same. As demonstrated by the examples of the disclosure, the mixed extract of vegetable natural products, including water parsley, burdock, pumpkin, plantain leaves, adzuki beans, black beans, jujube and ginger, used as an active ingredient of the anti-diabetic composition has a significantly high total polyphenol content and total flavonoid content, while showing a significantly low total sugar and reduced sugar content, shows anti-diabetic activity through activity of inhibiting beta-amylase and alpha-glucosidase. In addition, the active ingredient causes no hemolytic activity to the human red blood cells, has excellent thermal stability, and causes no loss of activity of beta-amylase and alpha-glucosidase even under an acidic condition of pH 2 and in the blood plasma. Thus, the active ingredient can be prepared in various forms, such as extract, powder, pills and tablets, which can be administered at all times. Thus, the present invention is very useful in the field of pharmaceuticals and foods.
Patent KR-20200052716-A (KR)
Inventor: CHA WHA SIN
IPC: F24D19/00
Filed: 2018-11-07
Abstract: The present invention relates to a method in which floor stone is placed by placing a bracket on a frame formed in a grid shape, thereby being applied to a movable Korean floor. Moreover, only the bracket is applied to increase the height level of the floor stone from a bottom floor to an upper floor and to the outside in the width direction of the Korean floor, thereby significantly reducing weight compared to the prior art.
Patent KR-20200065409-A (KR)
Inventor: KYUNG MIN CHEOL
IPC: G08B6/00
Filed: 2018-11-30
Abstract: According to the present invention, a sock has a smell detection sensor sensing a smell and a humidity detection function sensing the humidity. Accordingly, when the smell and the humidity which are equal to or greater than a setting value are detected, a vibration device operates such that a user can replace the sock. The present invention comprises: a sock (10) woven with yarn or fiber to be worn on barefoot; a smell detection sensor (20) attached to the sock and sensing a smell of the sock; a humidity detection sensor (30) attached to the sock and sensing the humidity of the sock; a control unit (40) receiving inputs of the smell detection sensor sensing the smell of the sock and the humidity detection sensor sensing the humidity of the sock and providing output to a vibration unit according to measurements of the smell or the humidity; and the vibration unit (50) receiving the inputs of the control unit and generating vibration. Through the smell and humidity sensing functions, the sock vibrates when the smell and the humidity are equal to or greater than a setting value, such that a user can replace the sock.
Patent KR-20200067436-A (KR)
Title: Soy sauce salted mackerel of Lycium chinense aging
Inventor: LEE GYU SEUNG
IPC: A23L17/00
Filed: 2018-12-04
Abstract: The present invention relates to a boxthorn aging soy sauce salted mackerel comprising: (1) a step of manufacturing a first extract of medicinal ingredients by soaking boxthorn, a jujube, milkvetch root, turmeric, ginger, licorice, a shiitake mushroom, a red pepper, garlic, an onion, a large green onion, and a bay leaf in water and heating the same; (2) a step of manufacturing a second extract of medicinal ingredients by adding a soy sauce, salt, and rice in the first extract of medicinal ingredients manufactured in the (1) step and heating the same; (3) a step of manufacturing a third extract of medicinal ingredients by adding kelp, a red pepper seed, and a black pepper in the second extract of medicinal ingredients manufactured in the (2) step and heating the same; (4) a step of manufacturing a fourth extract of medicinal ingredients by removing the kelp from the third extract of medicinal ingredients manufactured in the (3) step, adding a plum extract and soju, and heating and filtering the same; (5) a step of adding green tea, vinegar, and water in a mackerel and preprocessing the same; (6) a step of soaking the preprocessed mackerel of the (5) step in the fourth extract of medicinal ingredients manufactured in the (4) step and aging the same; and (7) a step of washing the aged mackerel in the (6) step, evenly applying boxthorn salt to the same, and drying the same on a drying rack while spraying boxthorn water. The present invention can provide the salted mackerel with excellent quality to a consumer.
Patent KR-20200068155-A (KR)
Title: Automation type powder washing device system for synthesis of high furity powder
Inventor: JONG HOO PAIK
IPC: C01G9/08
Filed: 2018-12-04
Abstract: The present invention relates to an automated powder washing device system for synthesis of high-purity powder which can improve the homogeneity of ZnS nanopowder properties by introducing an automation mode. The automated powder washing device system for synthesis of high-purity powder includes: a reaction barrel; a slurry storage tank for supplying ZnS nanopowder slurry to the reaction barrel; a washing solution storage tank for supplying a washing solution to the reaction barrel; an overhead stirrer for washing the ZnS nanopowder slurry supplied into the reaction barrel with the washing solution under stirring; a filter installed inside of the reaction barrel for filtering the washed ZnS nanopowder slurry; a heating unit installed outside of the reaction barrel for drying the ZnS nanopowder slurry filtered by the filter; and a filtrate storage tank installed in the downstream of the reaction barrel for discharging the filtrate passed from the filter.
Patent KR-20200069840-A (KR)
Inventor: LEE CHI SEUNG
IPC: A61B17/00
Filed: 2018-12-07
Abstract: The present invention is a device for manufacturing a patient-customized spine prosthesis. More specifically, the present invention includes a main body part; a transfer part provided on one side of the main body part to transfer a material toward one axis while fixing one end of the material; and a rotating part provided at one side of the main body part perpendicular to the transfer part to rotate so that the material can be processed to be bent. As the material passes through the rotating part by the transfer part, the degree to which the material is bent is adjusted according to the degree to which the rotating part is rotated.
Patent KR-20200072612-A (KR)
Title: Apparatus and method for driving control of vehicle, and vehicle system
Inventor: MOON BYOUNG YOUP
IPC: B60K28/06
Filed: 2018-12-12
Abstract: The present invention relates to a vehicle driving control device, a method thereof, and a vehicle system. The device according to the present invention includes: a determination unit which determines whether a driver is in a careless driving state while driving; and a control unit which switches a driving mode of a vehicle into a rest mode when it is confirmed that the driver is in a careless driving state, and controls the vehicle to enter a rest area when the vehicle reaches the position of the rest area on a driving route.
Patent KR-20200074353-A (KR)
Inventor: WON KEE HOON
IPC: A61K8/33
Filed: 2018-12-14
Abstract: The present invention relates to a cosmetic composition for scattering or reflecting ultraviolet radiation by using wood flour obtained by finely pulverizing lignocellulosic biomass. The composition of the present invention can block both UVA and UVB unlike an organic sunscreen agent, and has no photocatalytic activity unlike an inorganic sunscreen agent, thereby overcoming each of the shortcomings of the former and the latter, and also has an aesthetic advantage of providing a bright color as a cosmetic material. In addition, the cosmetic composition of the present invention can be easily mixed with and dispersed in an existing sunscreen, contribute to photostability of the existing sunscreen when mixed and thus can be utilized as an economically efficient natural additive.
Patent KR-20200075574-A (KR)
Title: Manufacturing apparatus of molten iron and manufacturing method of molten iron
Inventor: CHO MINYOUNG
IPC: C21B13/14
Filed: 2018-12-18
Abstract: Provided are a molten iron manufacturing apparatus and a molten iron manufacturing method which can improve a reduction rate and a sintering rate of compacted iron in a packed-bed type reduction furnace. Disclosed is the molten iron manufacturing apparatus comprising: a fluidized-bed type reduction furnace reducing raw materials containing powdered iron ore; a compacted body manufacturing unit for manufacturing the compacted iron by compression molding the reduced raw materials; the packed-bed type reduction furnace reducing the compacted iron; a melter-gasifier manufacturing molten iron by using the reduced compacted iron; and a combustion reaction unit combusting a reduction gas generated in the melter-gasifier and supplying the reduction gas to the packed-bed type reduction furnace.
Patent KR-20200078823-A (KR)
Inventor: CHO CHANG GUN
IPC: A01G24/28
Filed: 2018-12-24
Abstract: An artificial soil composition for turf, an artificial ground including the same, and a construction method thereof are disclosed. According to an aspect of the present invention, provided is the artificial soil composition for turf, including a granulated material, and a fine grain material having a smaller particle diameter than the granulated material.
Patent KR-20200079581-A (KR)
Inventor: YOO AE RI
IPC: G06Q30/06
Filed: 2018-12-26
Abstract: The present invention relates to a method of providing a fashion item recommendation service using fashion items configured by multi-layers displayed on a user device. More specifically, the present invention relates to a method of providing a fashion item recommendation service, which comprises: a step of configuring to link a coordination item list made of a large number of coordination items having different categories from the category of a specific fashion item to multi-layers, and displaying the coordination item list in a shape of a layer popup in a coordination item display area of a user device corresponding to a different category; a step of determining whether to select the specific coordination item or not in accordance with a swipe gesture received for the specific coordination item configured on the current layer displayed in the coordination item area; and a step of, when the specific coordination item is selected, saving the specific coordination item as a preferred item.
Patent KR-20200079968-A (KR)
Inventor: CHOI SE HYEONG
IPC: H01L21/02
Filed: 2018-12-26
Abstract: The present invention provides a substrate treating device capable of efficiently treating a substrate. According to one embodiment of the present invention, the substrate treating device comprises: a cup having in which treatment space is formed; a support unit provided to support a substrate in the treatment space and provided to be rotated; and a liquid supply unit supplying liquid to the substrate supported by the support unit. The support unit has a support plate on which the substrate is placed and an auxiliary plate provided on the support plate to rotate together with the support plate and disposed to surround the edge of a substrate placed on the support plate.
Patent KR-20200081813-A (KR)
Inventor: KIM HAN JAE
IPC: B22F9/08
Filed: 2018-12-28
Abstract: The present invention relates to iron-based powder for powder metallurgy, which is applied to a vehicle sintering component requiring high wear resistance, and a manufacturing method thereof. Meanwhile, according to one embodiment of the present invention, the manufacturing method, which is a method of manufacturing iron-based powder for powder metallurgy used to manufacture a vehicle component, includes the following steps of: setting target content with respect to each alloy element of iron-based powder containing chrome (Cr), nickel (Ni), molybdenum (Mo), phosphorous (P), silicon (Si), iron (Fe) and other inevitable impurities; increasing 0.5-45% content in proportion to the target content of chrome (Cr), phosphorous (P) and silicon (Si), and preparing an ingot with content corresponding to the target content of nickel (Ni) and molybdenum (Mo); preparing molten steel by dissolving the ingot; and manufacturing iron-based powder by using the molten steel.
Patent KR-20200082584-A (KR)
Title: Method for managing crowdfunding using promoter's ability data and apparatus
Inventor: CHOI JUN HO
IPC: G06Q10/06
Filed: 2018-12-31
Abstract: The present invention provides a method and an apparatus for managing crowdfunding using promotion ability data of a promoter. The method is performed by a computer and comprises: a step of generating promotion ability data of a promoter who promotes a specific product; a step of using the promotion ability data of the promoter to generate a project for raising investment money for promotion of the specific product; a step of collecting sales record data of the specific product promoted by the promoter; a step of determining dividends of one or more investors who have participated in the project based on a contract of the project; and a step of paying dividends to the accounts of the one or more investors who have participated in the project. The promotion ability data include at least one among personal information, past promotion records, past promotion products, and past promotion methods of the promoter.
Patent KR-20180015710-A (KR)
Title: 무선 통신 네트워크에서의 핸드오버를 위한 네트워크 노드 및 그 안에서의 방법
Inventor: LINDOFF BENGT
IPC: H04W36/00
Filed: 2015-06-02
Abstract: 통신 네트워크(100)에서 서빙 셀(120)로부터 타겟 셀(130)로의 핸드오버를 수행하도록 통신 디바이스(110)를 돕기 위한 네트워크 노드(121) 및 그 안에서의 방법이 개시된다.  네트워크 노드(121)는 네트워크 노드(121)와 서버(140) 간의 제1 왕복 시간을 획득하고 타겟 셀(130) 내의 타겟 노드(131)와 서버(140) 간의 제2 왕복 시간을 획득하도록 구성된다.  네트워크 노드(121)는 적어도 제1 왕복 시간 및 제2 왕복 시간에 기초하여 서빙 셀(120)로부터 타겟 셀(130)로의 핸드오버를 수행하도록 통신 디바이스(110)에 지시하도록 추가로 구성된다.
Patent KR-20180015215-A (KR)
Title: Uv 경화성 에폭시/아크릴레이트 접착제 조성물
Inventor: SHAFER KATHLEEN S
IPC: C08L71/02
Filed: 2016-05-13
Abstract: 테트라하이드로푸르푸릴 (메트)아크릴레이트 공중합체; 에폭시 수지; 폴리에테르 폴리올; 및 하이드록시-작용성 필름-형성 중합체를 포함하는 접착제 조성물이 기재된다.  본 접착제는 구조용 및 반구조용 접합 응용에 사용될 수 있다.