baber/WOPTO huggingface dataset:
Patent KR-20180064347-A (KR)
Inventor: KIM TAE HOON
IPC: G02F1/1335
Filed: 2018-05-30
Abstract: The present invention relates to a backlight unit which can simply manufacture an exterior of a bottom chassis, a display apparatus using the same, and a lighting apparatus having the same. According to an embodiment of the present invention, the backlight unit comprises: first and second reflectors; at least one light source arranged between the first and second reflectors; upper and lower cover plates separated from each other; and a heat radiation unit fixing the light source, and arranged between the upper and lower cover plates to emit heat generated by the light source.
Patent KR-20190136558-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q20/38
Filed: 2018-05-31
Abstract: An apparatus for processing transaction information of cryptocurrency according to an embodiment of the present invention comprises: a communication unit which is connected, as a node, to a blockchain network providing a cryptocurrency transaction; an input unit which receives account information and transaction amount information of a remittee for the blockchain network-based cryptocurrency transaction, and receives use information for indicating a use designation or restriction of the transaction amount information; and a control unit which generates a use restriction code corresponding to the use information, and shares, on the blockchain network, the cryptocurrency transaction information including node information of the remittee and the use restriction code.
Patent KR-20190136731-A (KR)
Inventor: LEE WOO KEY
IPC: G09B21/00
Filed: 2018-05-31
Abstract: The present invention relates to an apparatus and a system, which recognize physical characteristics of articulators of a head and neck part of a speaker in accordance with a utterance intention of the speaker through a sensor of the head and neck part including an oral tongue sensor, and forms the same in a signal to efficiently transmit the same to a speaker or listener who has a limit for hearing sound due to environmental or physical obstacle factors. The system of the present invention comprises: a sensor unit (100) adjacent to one surface of a head and neck part of a speaker (10) and measuring physical characteristics of articulators; a data analysis unit (200) for recognizing one or more utterance features (220) of the speaker on the basis of a position (210) of the sensor unit and the measured physical characteristics of the articulators; a data conversion unit (300) for converting the position (210) of at least one sensor unit and the utterance features (220) into voice data (310); and a data expression unit (500) for expressing the voice data (310) to the outside in at least one form of a sound wave (510), a vibration wave (520), and a hearing-electrical stimulation (530). The data expression unit (500) includes an electric sound device (1000) for providing the voice data (310) for one or more of a speaker and a listener.
Patent KR-20190137591-A (KR)
Inventor: SHIN DONG MIN
IPC: A47K10/32
Filed: 2018-06-02
Abstract: The present invention relates to a multipurpose wet tissue plastic bag with excellent portability, which can be carried along with a conventional wet tissue plastic bag, and can resolve a problem of inconvenience of portability. The multipurpose wet tissue plastic bag comprises: a plastic bag formed in the shape of a square so that a hand can be inserted thereinto in the shape of a glove; a wet tissue formed in the shape of a square so that the hand can be inserted thereinto in the shape of a glove; a wet tissue case that uses a conventional wet tissue case; and a cover formed in the shape of an ellipse to close a lid. Accordingly, the multipurpose wet tissue plastic bag has excellent portability to be carried along with the conventional wet tissue plastic bag to resolve the problem of inconvenience of portability.
Patent KR-20190000812-A (KR)
Inventor: CHEN HSIAO FAN
IPC: H01L51/50
Filed: 2018-06-20
Abstract: Disclosed is a compound having chemical formula I. The compound is useful as an emitter in the field of OLEDs.
Patent KR-20200000120-A (KR)
Title: Resistance random access memory device and method of manufacturing the same
Inventor: JEON HYEONG TAG
IPC: H01L45/00
Filed: 2018-06-22
Abstract: According to the present invention, disclosed are a resistance change memory device and a manufacturing method thereof. According to an embodiment of the present invention, the resistance change memory device comprises a substrate, a bottom electrode (BE) formed on the substrate, a switching layer formed on the bottom electrode, and a top electrode (TE) formed on the switching layer. The switching layer has a structure in which at least one first metal oxide layer and at least one second metal oxide layer are alternately repeatedly laminated. Therefore, the resistance change memory device can obtain a resistance in a low resistance state and a high resistance state, and excellent dispersion characteristics of set and reset voltages.
Patent KR-20200001080-A (KR)
Title: Hybrid sleeping bag
Inventor: LIM KYUNG SUP
IPC: A47G9/08
Filed: 2018-06-26
Abstract: The present invention relates to a hybrid sleeping bag which comprises: an outer skin member formed with an opening and closing means along an edge; an inner skin member coupled to the inside of the outer skin member; a filling member filled between the outer skin member and the inner skin member; a thermal insulation enhancement member formed in a specific region of the central portion of the inner skin member to prevent loss of body temperature; and a heating bag unit formed on a side or lower portion of the inner skin member and accommodating a body part to prevent loss of body temperature. The thermal insulation enhancement member is formed in a laminated structure of at least one layer.
Patent KR-20200004050-A (KR)
Inventor: CHOI JONG ILL
IPC: A63H3/16
Filed: 2018-07-03
Abstract: The present invention is to provide an action figure, which automatically changes a posture thereof when a locking state is released by the self-weight when the figure is moved. To this end, the action figure comprises: a first body part; a second body part disposed to be separated from the first body part; and a joint part installed between the first and second body parts, maintaining a fixed locking state to allow the first and second body parts to be maintained in a constant posture through a locking part when being separately engaged with a part of the first and second body parts, and operated to separate the first and second body parts from each other when the locking part is unlocked. When the joint part is separated, the first and second body parts perform at least one operation of movement and rotation around the center of the joint part. Therefore, according to the present invention, when the locking state is released by the self-weight during movement of the figure, the posture of the figure is automatically transformed to provide liveliness.
Patent KR-20200007148-A (KR)
Inventor: KI NO CHUL
IPC: F21V21/30
Filed: 2018-07-12
Abstract: The present invention relates to an angle-adjustable light which is rotated at various angles. The angle-adjustable light can adjust an irradiation angle of the light in a multi-stage through simple operation. According to the present invention, the angle-adjustable light comprises a support frame, a light frame, a rotation shaft, and an angle adjustment assembly.
Patent KR-20180082994-A (KR)
Inventor: KIM SEONG KEUN
IPC: H04M1/22
Filed: 2018-07-12
Abstract: The present invention relates to personal identification system through the strobe control of a smart terminal, and more particularly, to a personal identification system through the strobe control of a smart terminal, capable of performing personal identification by generating a light emitting signal in the smart terminal and sensing the light emitting signal in a light sensing element, by converting an identification code transmitted from an identification management server to the smart terminal into a strobe signal. Accordingly, the present invention can construct the system and a platform at very low costs.
Patent KR-20200009265-A (KR)
Inventor: BAE JAE HWAN
IPC: G06Q30/02
Filed: 2018-07-18
Abstract: The present invention relates to a virtual reality personalized indirect advertisement providing system and method using a hybrid blockchain, wherein the system comprises: a content server which provides virtual reality content for displaying an advertisement; an advertisement server for providing an advertisement to the content server to display the advertisement at a designated location of the content provided by the content server; and a user terminal which uses the content provided by the content server and checks the displayed advertisement. The content server, the advertisement server, and the user terminal become a node forming a public consensus network. An advertisement viewing confirmation number of the user terminal may be agreed and distributedly stored in the public consensus network.
Patent KR-20190098017-A (KR)
Inventor: JI EUN HYE
IPC: H04W4/021
Filed: 2018-07-18
Abstract: Provided is a method for providing a gift service based on a gamified advertising platform using user touch patterns for a smart terminal. The method comprises the steps of: outputting advertising content for a product or a service product of a first type company when a user talks to a receiver on a user terminal using call originating and then ends the call; starting to select the product or the service product included in the advertising content when a predetermined motion or pattern for the output advertising content is detected from a camera or a screen; checking whether or not the user wins the product or the service product, and transmitting the check result to the user terminal; outputting advertising content for a product or a service product of a second type company based on a real-time location of the user terminal when the user talks to a caller on the user terminal using call receiving and then ends the call; and starting to select the product or the service product included in the advertising content and based on the location, checking whether or not the user wins the product or the service product, and transmitting the check result to the user terminal when a predetermined motion or pattern for the output advertising content is detected from the camera or the screen. The present invention can maximize advertisement and marketing effects.
Patent KR-20200010916-A (KR)
Inventor: SEOK JONG WON
IPC: B08B5/02
Filed: 2018-07-23
Abstract: An objective of the present invention is to provide a fine contaminant suction device capable of easily realizing suction efficiency optimization. According to an embodiment of the present invention, the fine contaminant suction device comprises: an air suction unit including a suction hole penetrated to suck air including fine contaminants, and a suction transport path forming a communication path allowing air flowing through the suction hole to be introduced thereinto to move continuously; a pump connection unit which is installed and separated from the air suction unit, and includes a pump connection hole connected to a vacuum pump to discharge air by vacuum suction power, and an exhaust transport path forming a communication path allowing air introduced thereinto to move continuously towards the pump connection hole; and a bending connection unit made of a flexible tube material to be flexibly bent or curved, wherein both ends thereof are coupled to the air suction unit and the pump connection unit to form an air moving path communicating with the exhaust transport path of the pump connection unit and the suction transport path of the air suction unit.
Patent KR-20180088614-A (KR)
Inventor: LYU JAE HA
IPC: G03B21/62
Filed: 2018-07-25
Abstract: The present invention relates to an air transmission halftone dot screen for outdoor which projects a projected image into the air by eliminating formation of a screen film outdoors, composes a weaving yarn weaving so as to include an empty space of air transmission in order to reduce resistance of wind, and forms a through hole (space) partitioned by a plurality of halftone dots formed by knotting the weaving yarn including the empty space at predetermined distance intervals, thereby enabling transmission of the wind and scattering of light. The air transmission halftone dot screen for outdoor comprises the weaving yarn, the plurality of halftone dots, and the through hole.
Patent KR-20200016095-A (KR)
Title: Apparatus of bunker type greenhouse for multi layer cultivation by drip rainfall irrigation
Inventor: KIM JUN SEOK
IPC: A01G9/14
Filed: 2018-08-06
Abstract: The present invention relates to a bunker type greenhouse apparatus for multilayer cultivation with drip rainfall irrigation, which is capable of supplying drip irrigation to multilayered cultivation layers in a non-powered method. According to the present invention, the bunker type greenhouse apparatus comprises: a plurality of support pillars vertically fixed on the left and right corners of an underground space with a predetermined depth at predetermined intervals; a plurality of side line prevention panels including a concave lower end rail and a convex upper end rail to be mutually assembled between layers, and allowing left and right ends to couple the plurality of support pillars to prevent soil of the left and right side surfaces of the underground space from being collapsed; a plurality of side line rain inlets allowing both ends to couple the plurality of support pillars and having a lower part with the width gradually narrowed toward the underground space including a loading box with an open upper end exposed to the ground; a drip pipeline connected to the lower part of the side line rain inlet to provide downward drip irrigation to each of a plurality of multilayered cultivation layers; and an outer wall rafter coupled to the upper end part of the support pillar to be exposed to the ground.
Patent KR-20200018995-A (KR)
Title: Austenitic stainless steel with improved strength
Inventor: LEE JAE HWA
IPC: C22C38/00
Filed: 2018-08-13
Abstract: Disclosed is austenitic stainless steel with improved strength. The austenitic stainless steel comprises: 0.02-0.14 wt% of C; 0.2-0.6 wt% of Si; less than 0.1 wt% of P; less than 0.01 wt% of S; 2.0-4.5 wt% of Mn; 2.5-5.0 wt% of Ni; 19.0-22.0 wt% of Cr; 1.0-3.0 wt% of Cu; less than 1.0 wt% of Mo; 0.25-0.40 wt% of N; and the remaining amount of Fe and other inevitable impurities. A solubility of nitrogen in liquid (SNL) value, which is expressed in the following formula (1), is characterized by exceeding the content of N. Formula (1): SNL= -0.188- 0.0423×C -0.0517×Si+ 0.012×Mn +0.0048×Ni + 0.0252×Cr -0.00906×Cu +0.00021×Mo, where C, Si, Mn, Ni, Cr, Cu, and Mo indicate the content of each element (wt%).
Patent KR-20190024696-A (KR)
Inventor: ROMAN JAMISON K
IPC: G01J1/02
Filed: 2018-08-14
Abstract: A method improves the measurement accuracy of a digital ice rate sensor by providing an enhanced surface finish on a magnetostrictive oscillator detector probe by a step of measuring the surface roughness of the detector probe, a step of comparing the measured value with a critical value, and a step of applying use of the probe to the digital ice rate sensor if the surface roughness is within the critical value. The surface roughness can be measured optically or with a surface profilometer. Remedial steps, taken if the surface roughness is not within the critical value, include a step of reprocessing the probe surface finish and investigating the manufacturing process.
Patent KR-20200022645-A (KR)
Title: Music output apparatus using sensor and method thereof
Inventor: HIDEKI ISODA
IPC: G10H1/00
Filed: 2018-08-23
Abstract: The present invention relates to an apparatus and a method for outputting music using a sensor. According to the present invention, the apparatus comprises: a sensor unit including any one of a pressure sensor, a gyro sensor, and an acceleration sensor; a gesture recognition unit for recognizing a gesture of a user using sensed data; a control unit for changing a pre-stored music or generating a new music corresponding to the recognized gesture; and an output unit for outputting the changed music or the generated music. Accordingly, the apparatus of the present invention can be used for music treatment even without construction of expensive equipment, and is easy to produce and edit music to induce interest of infants. In addition, people majoring in music can conveniently have practice related to absolute pitch or can perform impromptu performance while carrying the apparatus of the present invention.
Patent KR-20180097497-A (KR)
Title: Method for Transmitting Downlink Packet Data in Core Network with Separation of User Plane and Control Plane
Inventor: JEONG SANG SOO
IPC: H04W88/16
Filed: 2018-08-24
Abstract: Disclosed is a method for transmitting a downlink packet in a function-separated core network. According to an embodiment of the present invention, provided is the method for transmitting a downlink packet for a terminal device of an idle mode to reduce a data transmission delay time for a user and efficiently use a network resource, in a mobile communication system where a user plane and a control plane of a gateway node are separated from each other. The method for transmitting a downlink packet includes the steps of: changing a routing path of the downlink packet; receiving and buffering the downlink packet and transmitting a reception notification message of the downlink packet by a first user plane node; transmitting the buffered downlink packet to a second user plane node; and transmitting the buffered downlink packet to the terminal device by the second user plane node.
Patent KR-20200024573-A (KR)
Title: Fully dispersed rhodium ensemble catalyst with improved low-temperature activity and its preparation method
Inventor: LEE HYUNJOO
IPC: B01D53/94
Filed: 2018-08-28
Abstract: The present invention relates to a rhodium ensemble catalyst fully dispersed with an improved low temperature activity, a method for producing the same, and a system for treating an exhaust stream of an internal combustion engine including the same. While conventional single atom catalysts and nanoparticle catalysts have no or low oxidation activity for C_3H_6 and C_3H_8 oxidation activities, the rhodium ensemble catalyst of the present invention has an excellent low temperature oxidation reaction activity for carbon monoxide, nitrogen monoxide, C_3H_6, and C_3H_8. Moreover, the present invention also has an advantage of an excellent low temperature activity when oxidizing carbon monoxide, C_3H_6, and C_3H_8 simultaneously. The method of the present invention includes: a step of preparing rhodium precursor solution; a step of adding sodium carbonate (Na_2CO_3) aqueous solution to the rhodium precursor solution to obtain a deposited rhodium catalyst; and a step of performing hydrothermal treatment on the deposited rhodium catalyst.
Patent KR-20200026584-A (KR)
Title: Coated sticker including intermediary product and apparatus for manufacturing the same
Inventor: KWON JUNG HEE
IPC: B32B3/00
Filed: 2018-09-03
Abstract: A coating sticker in which an intermediate material is inserted according to an embodiment of the present invention comprises: a printing paper on which an adhesive is coated on a lower surface and a printed material is printed on an upper surface; a coating film disposed to be spaced apart on the upper part of the printing paper, but with an adhesive applied to the bottom surface; and an intermediate material disposed between the coating film and the printing paper, in which an upper surface is attached to the coating film, wherein the coating film is formed to be larger than the area of the intermediate material, but is larger than or equal to the area of the printing paper, and the coating film is attached to form a border area around the periphery, but is attached to cover the printing paper. The present invention can have a semi-permanent life by preventing the phenomenon that the intermediate material is separated from the sticker.
Patent KR-20200029153-A (KR)
Title: Apparatus and method for providing contents for route guidance
Inventor: LEE DONGWON
IPC: G01S19/38
Filed: 2018-09-10
Abstract: Provided is a method in which a server acquires image information including location information associated with a photographing location, posture information associated with a device used for photographing, and progress direction information, and provides content including the image information to a user terminal as content for route guidance when receiving a route guidance request associated with the location information from the user terminal.
Patent KR-20180109792-A (KR)
Inventor: SONG DAE HAE
IPC: A61K47/34
Filed: 2018-09-21
Abstract: The present invention relates to an insulin conjugate in which insulin, a non-peptide polymer and an immunoglobulin Fc region are linked by covalent bonds to enhance persistence and stability in vivo, a persistent preparation containing the same, and a method for manufacturing the same. The insulin conjugate of the present invention maintains a relatively high in vivo activity of the peptide and significantly increases a half-life of blood, thereby greatly enhancing drug compliance during insulin treatment.
Patent KR-20200044191-A (KR)
Title: 3D Liver In Vitro Model Having Biliary System and Method for Preparing the Same
Inventor: LEE HYUNG SEOK
IPC: B33Y70/00
Filed: 2018-10-08
Abstract: The present invention relates to a method for producing a 3D liver in vitro model comprising a bile duct system using a 3D printer, and to a 3D liver in vitro model produced by the method. The 3D liver in vitro model of the present invention comprises: a lower bile duct channel; hepatocytes; and a dual flow channel including an upper vascular channel, thereby having a liver tissue mimicking structure very close to a real liver bio-structure capable of supplying nutrients by a vascular channel and discharging bile acids and waste products by the bile duct channel. Therefore, the 3D in vitro liver model of the present invention can be usefully used to evaluate liver toxicity with high reliability.
Patent KR-20200042655-A (KR)
Inventor: BAE CHAN HO
IPC: G06Q10/06
Filed: 2018-10-16
Abstract: According to the present invention, provided is a method for evaluating and recommending a lecturer step by step. The method comprises: a S1 step of allowing a basic condition selection module unit (100) to select a lecturer corresponding to a basic condition; and at least one step of a S2 step of allowing a case-based condition evaluation module unit (200) to evaluate the lecturer by the number of lectures of a predetermined case-based condition, or a S3 step of allowing an evaluation-based condition analysis module unit (300) to analyze the lecturer by lecture evaluation of students for a predetermined evaluation-based condition. Therefore, the lecturer is evaluated and recommended by one method of a first method of performing the S2 step after the S1 step, a second method of performing the S3 step after the S1 step, and a third method of sequentially performing the S2 step and the S3 step after the S1 step.