baber/WOPTO huggingface dataset:
Patent KR-20200105302-A (KR)
Title: Method for wireless communication expand and electronic device thereof
Inventor: SEHWAN CHOI
IPC: H04W88/06
Filed: 2019-02-28
Abstract: Various embodiments of the present invention relate to expansion of wireless communication. According to the present invention, a first electronic device for expansion of wireless communication may comprise: a first radio access technology (RAT) communication unit which transmits and receives a signal through a reader and a first RAT; a second RAT communication unit for transmitting and receiving a signal with at least one second electronic device via a second RAT; and a processor for transmitting a message requesting to initiate communication using the second RAT to the at least one second electronic device, and controlling communication using the first RAT between the at least one second electronic device and the reader by using the second RAT.
Patent KR-20200107080-A (KR)
Title: Outline of development project System for business feasibility analysis
Inventor: LEE JEONG HONG
IPC: G06Q10/06
Filed: 2019-03-06
Abstract: Disclosed is a system for roughly analyzing feasibility of a development project. According to the present invention, the system comprises a database server and an analysis server and executes the following steps of: inputting information such as a project area, a budget, an input plan, and the like by a user; calculating land expenses by an analyzer; calculating construction expenses by the analyzer; calculating allotment and other expenses; calculating distribution returns; calculating fund flow and cash flow; extracting FNPV, FIRR, PI, and the like; determining feasibility of the project; and executing the project when the project is determined as feasible. Accordingly, the system roughly analyzes the feasibility of a development project to determine promotion of the project when the project is promoted, such that a rough profitability analysis is performed before the promotion of the project, thereby determining the feasibility of the project and extracting an optimal project condition through a change in various conditions.
Patent KR-20200111990-A (KR)
Inventor: YOO JIN HO
IPC: F25D25/02
Filed: 2019-03-20
Abstract: The present invention relates to a kimchi refrigerator, and more specifically, to a door structure for a kimchi refrigerator in which a kimchi container storing kimchi can be easily inserted and removed from the kimchi refrigerator. The door structure for the kimchi refrigerator according to the present invention includes: a main body having a storage compartment in which the kimchi container is stored, and having an opening on the side to allow the kimchi container to enter the storage compartment; a door connected to a lower end of the opening by a hinge and rotating in a vertical direction to open and close the opening; and a door fixing means for rotating and fixing the door by a certain angle so that the surface of door is positioned in a straight line with the bottom surface of the storage compartment so that the kimchi container in the storage compartment is slid and placed on the surface of the door when the door is opened, and holding the door from rotating by the load of the kimchi container.
Patent KR-20200070060-A (KR)
Inventor: CHUNG SANGHWA
IPC: H04W72/12
Filed: 2019-03-21
Abstract: The present invention relates to a device and a method for relocating a delayed cell for reducing wireless communication collision resolution overhead in an industrial IoT environment capable of reducing the collision resolution overhead by not relocating communication cells of two pairs of nodes through relocation of the delayed communication cells after communication collision in wireless communication of the industrial IoT environment. The device for relocating a delayed cell for reducing wireless communication collision resolution overhead in an industrial IoT environment comprises: a schedule collision sensing unit which transmits collision information to a schedule collision managing unit when communication collision occurs and requests collision resolution; the schedule collision managing unit which detects the collision resolution of a communication cell in which collision continuously occurs during a waiting time and delivers a communication cell assigning time to a waiting time calculating unit; a network synchronization managing unit which performs network synchronization; the waiting time calculating unit which calculates the waiting time, sets the waiting time to be long according as a communication cell assigning time is long, and maintains the communication cell which is lengthily assigned and is normally operated; and a schedule managing unit which assigns an absolute sequence number (ASN) at a time for assigning a new communication cell in a corresponding communication cell.
Patent KR-20200112356-A (KR)
Inventor: KWAK PAUL
IPC: A47J27/08
Filed: 2019-03-22
Abstract: The present invention relates to an electric rice cooker to refrigerate cooked rice, which provides a function to provide the same effect as that cooked rice is kept in a refrigerator. According to the present invention, the electric rice cooker comprises a chiller to provide a function for autonomously refrigerating cooked rice in an inner kettle. Accordingly, after completion of rice cooking, the chiller starts operation, and thus a refrigeration function is started.
Patent KR-20200114285-A (KR)
Title: Semiconductor memory device
Inventor: OH SUNG LAE
IPC: H01L27/11582
Filed: 2019-03-28
Abstract: Embodiments of the present invention relate to a semiconductor memory device capable of solving a difficulty in designing wires without an increase in a size of a memory block and an increase in a number of wire layers. The semiconductor memory device includes: a first substrate in which a first region, a second region extending from the first region in a first direction, and a third region extending from the second region in the first direction are defined; a memory block including electrodes and interlayer insulating layers which are alternately stacked on the first substrate; a slit for dividing the memory block into a first electrode structure and a second electrode structure in the second region; and a plurality of step-shaped grooves formed at different depths in the memory block in the second region, and divided by the slits. In the second region, the first electrode structure and the second electrode structure are adjacent to each other in a second direction intersecting the first direction with the slit interposed therebetween. Each of the electrodes of the first electrode structure has a first pad region exposed by another electrode positioned thereon in any one of the step-shaped grooves, each of the electrodes of the second electrode structure has a second pad region exposed by another electrode positioned thereon in any one of the step-shaped grooves, first pad regions of the first electrode structure and second pad regions of the second electrode structure are located in a same step-shaped groove, and the first pad regions and the second pad regions disposed on a same layer are adjacent to each other in the second direction with the slit interposed therebetween.
Patent KR-20200119420-A (KR)
Title: User interface device for vehicle
Inventor: YONG HWAN LEE
IPC: G10L15/22
Filed: 2019-04-01
Abstract: The present invention relates to a vehicle user interface device that allows various assistants to be suitably used for user convenience. The vehicle user interface device comprises a processor that receives sound data from a microphone, selects a domain matching the sound data, selects at least one assistant matching the selected domain among a plurality of assistants, provides the sound data to the selected assistant, and generates output data based on response data provided from the selected assistant.
Patent KR-20190116941-A (KR)
Title: Carbazole-based compound and organic light emitting device comprising same
Inventor: KIM MINJUN
IPC: H01L51/00
Filed: 2019-04-04
Abstract: The present application relates to a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the compound, it is possible to improve efficiency, lower driving voltage, and/or improve lifetime characteristics in the organic light emitting device.
Patent KR-20200118639-A (KR)
Inventor: KIM JIN UK
IPC: G01C21/36
Filed: 2019-04-08
Abstract: According to the present invention, an information providing platform system using transport path tracking comprises: a reception unit for receiving consignment information including information on a consignment vehicle, and information on departure and destination from a client terminal; a predetermined path generation unit for generating predetermined path data corresponding to the consignment information; a location information processing unit for receiving and storing n^th (n is a natural number of 1 or more) location information from a mobile terminal of a consignor; a consignment location information generation unit for generating current consignment location information, which is data obtained by expressing the received location information in the predetermined path data; and a transmission unit for transmitting the consignment location information to the client terminal. Accordingly, location information of a vehicle in a consignment process can be provided together with highly visible information on surrounding building or roads.
Patent KR-20200119144-A (KR)
Inventor: LEE YEONG MIN
IPC: B32B7/12
Filed: 2019-04-09
Abstract: The present invention relates to a cellular phone decoration film and a manufacturing method thereof, and more particularly, to a PC PMMA layer-laminated decoration film and a manufacturing method thereof. The cellular phone decoration film of the present invention includes a PC PMMA layer (110) which is a layer formed of a composite sheet by compressing polycarbonate (PC) and polymethyl methacrylate (PMMA); and a PC layer (130) or PMMA layer (132), and has a structure in which an adhesive layer (120) under the PC PMMA layer (110); a PC layer (130) or PMMA layer (132) under the adhesive layer (120); a tint printing layer (140) under the PC layer (130)or the PMMA layer (132); a UV pattern printing layer (150); a metal thin film type deposition layer (160); and a silk printing layer (170) are sequentially laminated.
Patent KR-20200125324-A (KR)
Title: Cleaning brush a removable
Inventor: KIM HYE BIN
IPC: A46B11/00
Filed: 2019-04-26
Abstract: The present invention relates to a detachable cleaning brush. The detachable cleaning brush comprises: a cleansing brush body (1); cleansing brush bristles (2); a cleansing interior part (3); a cleansing pump (4); a cleansing brush lid (5); and a cleansing solution lid (6). According to the present invention, a convenience deterioration problem due to two processes performed by the cleansing brush to perform delicate cleaning into pores can be resolved.
Patent KR-20200133135-A (KR)
Inventor: KIM HYE YEON
IPC: C04B14/06
Filed: 2019-05-17
Abstract: An insulation structure of a building according to the present invention comprises: a wall body; a first surface reinforcement insulation panel installed on one side of the wall body to block heat; a second surface reinforcement insulation panel installed on the wall body to be positioned sequentially with the first surface reinforcement insulation panel to block heat; a foamed urethane foam filled between the contact surfaces of the first surface reinforcement insulation panel and the second surface reinforcement insulation panel, which come in contact with each other, to bond end parts of the first surface reinforcement insulation panel and the second surface reinforcement insulation panel to each other; a finishing surface reinforcement mortar layer filled between the first surface reinforcement insulation panel and the second surface reinforcement insulation panel to finish the foamed urethane foam; and a coating layer coated on the first surface reinforcement insulation panel, the second surface reinforcement insulation panel, and the finishing surface reinforcement mortar layer. The present invention can shorten a construction period and reduce construction costs.
Patent KR-20200134655-A (KR)
Inventor: YOO HEUNG SANG
IPC: H04B10/112
Filed: 2019-05-23
Abstract: The present invention relates to a Li-Fi system, which transmits a Li-Fi signal by emitting visible light from a lamp and receives the Li-Fi signal in the visible light from a smartphone. The present invention has a remarkable effect that the data transmission speed by light is fast without noise since a filter is used for transmitting and receiving light in a specific frequency band.
Patent KR-20200134950-A (KR)
Inventor: LIM JANG HO
IPC: H04N5/232
Filed: 2019-05-24
Abstract: Disclosed is a shaking correction structure which compensates for shaking of a dual camera. According to the present invention, the camera device comprises: a camera housing; a carrier assembly accommodating two imaging assemblies; a first guide coupling the carrier assembly to the camera housing to be movable in a first direction perpendicular to an optical axis of the imaging assembly; a first driving unit moving the carrier assembly in the first direction with regard to the camera housing; and a control unit controlling the first driving unit so that the carrier assembly is movable in the first direction which cancels motion in accordance with a motion sensing signal of the camera housing.
Patent KR-20200081186-A (KR)
Inventor: KIM JAE IL
IPC: H04N19/109
Filed: 2019-05-29
Abstract: Disclosed are a method for deriving a motion vector of a temporal candidate and an image decoding apparatus using the same. According to one embodiment of the present invention, the method of deriving the motion vector of a temporal candidate included in a candidate list comprises the steps of: setting a collocated block (col block) in a collocated picture (col picture) other than a current picture, by using at least one of motion information of a neighboring block for the current block and prediction related information signaled from an image encoding apparatus; and deriving a motion vector of the temporal candidate based on motion information of any one of one or more candidate blocks set based on the col block. Accordingly, the efficiency of encoding and decoding is increased.
Patent KR-20200142801-A (KR)
Inventor: PARK SUNGCHUL
IPC: H01Q1/24
Filed: 2019-06-13
Abstract: According to various embodiments, provided is an electronic device, which includes: a housing including a front cover, a rear cover facing in a direction opposite to the front cover, and a side member surrounding a space between the front cover and the rear cover and at least partially including a conductive portion; an antenna structure, which is disposed in the space, and includes a printed circuit board including a first surface and a second surface facing in a direction opposite to the first surface, and at least one first antenna element disposed in a space between the first surface and the second surface, and having a beam pattern formed toward the conductive portion; a radio wave absorbing member disposed on a path on which the beam pattern is formed between the conductive portion and the at least one first antenna element; and a first wireless communication circuit disposed on the space, and set to transmit and/or receive a wireless signal in a first frequency band through the at least one first antenna element. Other various embodiments may be possible.
Patent KR-20200145601-A (KR)
Inventor: KIM NA YOUNG
IPC: B65D17/32
Filed: 2019-06-21
Abstract: The present invention relates to a slide-type can lid that can be opened and closed by attaching a slide-type can lid to a beverage can and sliding the lid to a side. As described above, according to a beverage can using the present invention, the slide-type can lid is attached to allow easy opening and closing, and a user can drink beverage hygienically for a long time and easily open and close the slide-type can lid by sliding the same from side to side.
Patent KR-20210002144-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-06-25
Abstract: The present invention relates to a method of outputting popular item information-based order details. The method, which is executed through a management server communicating with a store device installed on one side in a store by including a display part outputting a designated interface screen and processing touch input, includes: a step wherein when an order interface screen for processing an order for at least one of N(N>=1) items sold in the store is outputted through the display part of the store device and a device side order procedure for ordering n(1<=n<=N) items of the N items is carried out through the order interface screen based on touch input to the display part, device side order details corresponding to device side order information formed through the device side order procedure are received from the store device; a step wherein the confirmed device side order details are stored in a designed storage area; a step wherein at least one interface screen including an order interface screen for processing an order for at least one of the N items sold in the store is outputted through the display part of the store device, an order detail for a designated period, of at least one order detail including the device side order details stored in the designated storage area, is analyzed in accordance with designated i(i>=1) criteria to determine p(p>=1) popular items; and a step wherein item information corresponding to the determined popular items is outputted through the interface screen displayed on the store device.
Patent KR-20200122958-A (KR)
Title: Fixing fin for heating pipe
Inventor: PARK SUNG HWAN
IPC: F24D3/14
Filed: 2019-07-17
Abstract: The present invention relates to a folding type fixing pin for a heating pipe, and more specifically, to a folding type fixing pin for a heating pipe, which can stably fix the heating pipe disposed on the upper part of a foam layer without damage to a main pipe embedded in the foam layer.
Patent KR-20190089832-A (KR)
Title: Curved phase mask apparatus and pattening method by using it
Inventor: MA YONG WON
IPC: G03F7/20
Filed: 2019-07-25
Abstract: The present invention relates to a phase mask apparatus of patterning the surface of a curved surface instead of a planar surface, and a method of patterning a cylinder by using the same. According to an embodiment of the present invention, a curved phase mask apparatus performs patterning on the surface of a cylinder having a radius of 1 to 2900 mm at a distance separated by 1 nm to 1000 mm, and a radius of curvature is 5 to 3000 mm. According to another embodiment of the present invention, a method of patterning the surface of a cylinder comprises the following steps of: locating a phase mask apparatus having a radius of curvature of 5 to 3000 mm at a distance separated from the surface of a cylinder having a radius of 1 to 2900 mm by 1 nm to 1000 mm; and patterning the surface of the cylinder by passing light through the phase mask apparatus. According to the present invention, if a curved phase mask apparatus is used, shape errors and dimensional errors at an exposure end surface generated in a planar phase mask apparatus do not exist, and the same patterning as in a planar surface can be performed in a curved surface.
Patent KR-20210014010-A (KR)
Inventor: LEE JAE HYUN
IPC: C23C16/455
Filed: 2019-07-29
Abstract: The present invention relates to a process for forming a visible parylene film and, more specifically, to a process for forming a visible parylene film which can identify a coating portion through a low-temperature decomposition unit. The process for forming a visible parylene film comprises: an evaporation step (S10) of evaporating dimer parylene; a first transport step (S20) of transporting the evaporated dimer parylene to a decomposition unit (20); a decomposition step (S30) of heating the dimer parylene through a first decomposition chamber (21) and a second decomposition chamber (22) to convert the dimer parylene into monomer parylene; a second transport step (S40) of transporting the dimer parylene and the monomer parylene of the decomposition unit (20); a deposition step (S50) of dispersing the dimer parylene and the monomer parylene to form a polymer film layer on a target surface; and a cooling step (S60) of condensing a parylene byproduct transported after undergoing the decomposition step (S30) or the deposition step (S50).
Patent KR-20210017306-A (KR)
Title: Cookware for microwave oven, steam cooker for microwave oven with the same
Inventor: PARK JOON MYOUNG
IPC: A47J36/04
Filed: 2019-08-07
Abstract: The present invention relates to a cooking support for a microwave oven and a steam cooker for a microwave oven including the same. According to the present invention, the cooking support comprises: a central hole (11) disposed at the center to allow steam to rise directly into frozen food disposed thereon; a circular plate (12) formed in a circular plate shape formed around the central hole (11); and a steam hole (14) formed radially around the central hole (11) on the circular plate (12). Moreover, the steam cooker for a microwave oven is made of a ceramic material and inserted into an airtight container, so that the steam at the lower part thereof directly heats the frozen food, thereby providing an effect of increasing thermal efficiency of the steam to enable a user to easily heat and cook a home meal replacement (HMR) food, which is popular recently, in the microwave oven. In particular, gas is discharged to the outside when frozen bibimbap, dumplings, sundae, chicken soup with ginseng, and the like is quickly heated, the steam is penetrated into the food to uniformly cook or sterilize the food, thereby significantly contributing to the globalization of Korean food which corresponds to a hot meal. In addition, the cooking support is made of porcelain, so frozen food does not stick even when being heated, thereby providing effects of being easily cleaned, emitting far-infrared rays, and preventing occurrence of environmental hormones which are harmful components from existing plastics, and the like.
Patent KR-20190098939-A (KR)
Inventor: CHUNG SANG KUG
IPC: G01N21/17
Filed: 2019-08-12
Abstract: Disclosed are an apparatus and a method for sensing a droplet of a camera. The apparatus for sensing a droplet of a camera comprises: a camera portion including a camera module filming an image and a camera cover glass covering a lens of the camera module; an impedance measuring portion for measuring an impedance of the camera cover glass; and a control portion for sensing a droplet generated in the camera cover glass by using the measured impedance.
Patent KR-20210027699-A (KR)
Title: Display device
Inventor: KWON EUI JUNG
IPC: G06F1/16
Filed: 2019-09-02
Abstract: Provided is a display device that a display screen defect caused by static electricity or the like is improved. The display device according to one embodiment for solving the above problem includes: a display panel; a mold frame at least partially surrounding the display panel; and a bracket at least partially overlapping the mold frame. Each of the mold frame and the bracket includes an electrically conductive material, and the mold frame and the bracket are electrically connected to each other.
Patent KR-20200034626-A (KR)
Title: Novel hetero-cyclic compound and organic light emitting device comprising the same
Inventor: HAN SU JIN
IPC: H01L51/00
Filed: 2019-09-19
Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting device using the same. The compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.