baber/WOPTO huggingface dataset:
Patent KR-20200008827-A (KR)
Title: Coding education system for children using color block
Inventor: SONG KYOUNG WOON
IPC: G09B19/00
Filed: 2018-07-17
Abstract: The present invention relates to a coding education system for children using a color block, and an objective of the present invention is to provide a coding education system for children using a color block, which enables a child to acquire basic concept about coding while the child personally arranges, based on a predetermined program, a block including a predetermined symbol and color corresponding to the symbol on a color recognition means linked with a terminal device including the corresponding program in a state of being connected with a display means. To this end, the coding education system for children using a color block comprises: each of blocks having a predetermined symbol disposed on an outer surface and coated with a predetermined color matched with the corresponding displayed symbol; a recognition device having a plurality of blocks selectively mounted and arranged, recognizing the color of each block mounted in a body, and transmitting corresponding information to the outside; and the terminal device linked with the recognition device through a network, including a predetermined program for coding education to output various problems for learning on a screen, and outputting a correct answer result with respect to the corresponding problem on the screen based on information of an arrangement state of the blocks received through the recognition device.
Patent KR-20200009504-A (KR)
Title: System and method for calculating eeoi and computer-readable recording medium thereof
Inventor: YOU YOUNG JUN
IPC: B63J99/00
Filed: 2018-07-19
Abstract: According to an embodiment of the present invention, a system for calculating an energy efficiency operational indicator of a ship calculates an energy efficiency operational indicator of a ship by an energy efficiency operational indicator calculation device of a ship to simulate or perform a test run of an operational process of the ship to analyze the real operational performance of the ship to calculate the energy efficiency operational indicator of the ship and a device database storing various data of the energy efficiency operational indicator calculation device. AIS data collected from an AIS or a real ship measurement device or operational information extracted from real ship measurement data to analyze the operational performance of the ship, marine environment information in accordance with an operational path of the ship, an operational command speed of the ship, and information of fuel consumption per output of an engine are stored in the device database. The energy efficiency operational indicator calculation device of the ship uses a control equation of motion capable of simulating the marine environment information in accordance with the operational path of the ship, the AIS data or the operational information extracted from the real ship measurement data, the operational command speed of the ship, and dynamic properties of the ship to perform a simulation in accordance with the operational path of the ship to derive RPM of the engine, calculates the output of the engine from the derived RPM of the engine, calculates fuel consumption by the calculated output of the engine, the information of fuel consumption per output of the engine, and uses the calculated fuel consumption and the weight of goods and the moving distance in the operational path of the ship to calculate the energy efficiency operational indicator.
Patent KR-20200011739-A (KR)
Inventor: LEE SEUNG HO
IPC: B60H1/00
Filed: 2018-07-25
Abstract: The present invention relates to an air conditioning device for a vehicle, which has a drainage flow path structure which can rapidly drain moisture in the inside of a blower regardless of an installation posture of the blower. Therefore, the blower is upwardly installed towards an evaporator, such that, even when one portion of the blower is located at a lower side in a gravity direction compared to an exit, the moisture in the inside of the blower pooled at the lower side in the gravity direction can be rapidly discharged. To this end, the air conditioning device for a vehicle comprises: a blower sucking indoor air and outdoor air; and an evaporator which cools the indoor air and the outdoor air discharged from the blower. The present invention further comprises a moisture drainage unit to discharge moisture pooled on the inside of the blower, wherein, the moisture drainage unit is characterized by discharging moisture which is pooled in a lower portion than an exit of the blower based on the gravity direction in an inner portion of the blower.
Patent KR-20200012076-A (KR)
Title: Method and Apparatus for Two-way Touch-Screen Based on Multi-Touch Panel
Inventor: LEE BOG KYU
IPC: G06F3/14
Filed: 2018-07-26
Abstract: Disclosed are a two-way touch screen device and method based on a multi-touch panel which use a display terminal having at least two multi-touch panels loaded thereon to share touch information with a different terminal. According to embodiments of the present invention, the two-way touch screen device based on a multi-touch panel comprises: a coordinate data acquisition unit to recognize at least one touch signal inputted into at least one touch panel among multi-touch panels of a user terminal to acquire coordinate data; a coordinate data merging unit to merge and process the at least one touch signal to generate first touch information; a coordinate data conversion unit to acquire a third touch signal from a touch panel arranged on at least one different terminal, and convert coordinate data of the third touch signal to be applicable to the multi-touch panels to generate third touch information; a coordinate panel determination unit to determine at least one touch panel corresponding to the third touch information among the multi-touch panels; and an image data processing unit to process image data outputted by the user terminal based on the coordinate data of at least one of the first touch information and the third touch information.
Patent KR-20200018971-A (KR)
Title: Device for swiveling seat of vehicle
Inventor: KIM MU YOUNG
IPC: B60N2/20
Filed: 2018-08-13
Abstract: The present invention relates to a vehicle seat rotating device that can implement various convenience functions by adopting an L-axis swivel mechanism that rotates the seat forward and backward. That is, the present invention adopts that L-axis swivel mechanism that rotates the seat including a seatback and a seat cushion back and forth at an angle to easily rotate the seat based on the L-axis (the longitudinal axis of the vehicle) in a limited indoor space and to implement various convenience functions such as a facing mode, a relaxation mode, and a sleeping mode between passengers in front and rear rows.
Patent KR-20200022566-A (KR)
Title: Structure with octagonal shape for water activation
Inventor: CHO MOON DEOK
IPC: C02F1/48
Filed: 2018-08-23
Abstract: The present invention relates to an octahedral structure for activating water with a more compact configuration. The octahedral structure of the present invention includes: an octahedral pyramid case in which upper and lower pyramid structures are opposed to each other; and a rotator divided vertically in the case to be installed while being rotatable individually and generating a magnetic field by the rotation. Therefore, as introduced raw water moves from the top to the bottom in the pyramid case and hits the rotator to generate a large amount of fine bubbles, it is possible to capture impurities having a magnetic component included in the water by the magnetic field and also to increase the amount of dissolved oxygen in the water.
Patent KR-20200022621-A (KR)
Title: Pneumatic low weight tire
Inventor: KIM JIN SOO
IPC: B29D30/06
Filed: 2018-08-23
Abstract: Disclosed is a lightweight pneumatic tire which has a film inner liner. In particular, the lightweight pneumatic tire which has a film inner liner of the present invention is a tire including a tread, a belt, a carcass, an inner liner, a bead, and an apex. The inner liner is a film coated with a rubber adhesive solution, which surrounds a tire shaping drum to be provided in an overlapped manner such that an overlapped portion of both end portions of the inner liner film may amount to 20-100mm. In addition, the carcass is turned up while surrounding the bead before reaching a lower portion of the belt. Therefore, the turn-up position of the carcass can be changed in order to reduce a dent and a bulge which can be generated when the inner line film is used for the lightweight tire. Consequently, the weight of the tire can be reduced, and the entire strength and handling performance of the tire can be improved. In addition, stability against breakage of the tire, caused by unevenness, can be increased. Furthermore, a profile of a rim contact surface can be deformed in order to suppress the generation of slipping due to a lack of contact of the tire with a vehicle rim upon braking, thereby increasing braking stability.
Patent KR-20190016927-A (KR)
Title: Tandem Solar Cell Device
Inventor: KANG YOON MOOK
IPC: H01L31/0376
Filed: 2018-08-23
Abstract: The present invention provides a tandem solar cell device capable of increasing solar cell efficiency. The tandem solar cell device comprises: a substrate; a lower cell formed on the substrate; an upper cell disposed on the lower cell; and carrier collection patterns disposed between the upper and lower cells. The upper cell includes a light an upper light absorption layer of a perovskite structure. The carrier collection patterns are in an island form made by separately arranging the carrier collection patterns from one another. The tandem solar cell device provides a recombination site of a first carrier supplied in the lower cell and a second carrier supplied in the upper cell.
Patent KR-20190022400-A (KR)
Inventor: KIM SANG AH
IPC: C07D417/14
Filed: 2018-08-24
Abstract: The present invention relates to an indoline derivative, capable of reducing dark current in a device, and to an organic electronic device including the same. The indoline derivative is represented by chemical formula 1. In the chemical formula 1, L1 is a direct bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group, L2 is CR, and R is hydrogen, deuterium, or a substituted or unsubstituted alkyl group.
Patent KR-20200023907-A (KR)
Title: Apparatus for cutting material
Inventor: YU YONG HYEON
IPC: B23D47/02
Filed: 2018-08-27
Abstract: The present invention relates to an apparatus for cutting a material, which includes: a conveying roller unit for conveying a plurality of materials in which temperature deviation occurs; a variable stopper unit having a plurality of variable stoppers supporting one side end unit of the plurality of materials conveyed by the conveying roller at different positions according to the temperature deviation of the respective materials; and a cutting unit for simultaneously cutting the plurality of materials supported by the variable stopper unit along a predetermined cutting line.
Patent KR-20200025679-A (KR)
Title: Apparatus for Non-contactive Sensor Having ESD Protection Structure
Inventor: JIN JONG HAK
IPC: G01L19/06
Filed: 2018-08-31
Abstract: The present invention relates to a non-contact sensor apparatus having an ESD protection structure, including: a sensing member which acquires sensing information emitted by an object to be detected; a circuit board spaced apart and located from a lower part of the sensing member, and including a sensor IC and one or more grounds; and an ESD protection element located on the circuit board, and surrounding a portion of the sensor IC protruding on the circuit board.
Patent KR-20200026598-A (KR)
Title: Smart clothes using biological signal processing
Inventor: SHIN NA EUN
IPC: A61B5/00
Filed: 2018-09-03
Abstract: The present invention relates to a smart clothing using bio-signal processing. More specifically, the present invention relates to a smart clothing using bio-signal processing which adjusts a circumferential length around the abdomen or changes an electrical stimulation pattern applied to the abdomen according to inhalation and exhalation of abdominal breathing. In addition, the present invention provides the smart clothing using bio-signal processing which comprises: a band part installed to be positioned around the abdomen when worn by a user; a stretcher installed at an intermediate part of the band part to wind and unwind the band part to expand and contract the length of the band part; and a control frame for controlling the stretcher.
Patent KR-20180103787-A (KR)
Inventor: LEE DUK GOO
IPC: G01C15/00
Filed: 2018-09-06
Abstract: The present invention provides an improved portable prism reception device and a measurement method using the same. The improved portable prism reception device includes: a reception unit (62) for receiving a signal from a light transmitter (1000); a leveling device (61) attached to the reception unit (62); a support rod (63) attached to a lower portion of the reception unit (62) and having a tapered front end; a support rod fixing base (68) formed with a through-hole through which the support rod (63) passes, and having a plurality of support legs (67) one end of which is radially attached to an outer surface of the support rod fixing base (68); a support rod fixing member (64) installed at the support rod fixing base (68) to fix the support rod (63); a plurality of position adjustment members (65) provided at an opposite end of the support leg (67) to adjust a vertical position; and a rotation support plate (66) installed at a lower end of the position adjustment member (65) by a fixing member (71) so as to be rotatably fixed corresponding to a concavo-convex portion of a bottom surface, wherein the reception unit (62) receives the signal from the light transmitter (1000) while the front end of the support rod (63) makes contact with a reference point (CP), so that a position is adjusted by the position adjustment members (65) while maintaining a horizontal level by the leveling device (61).
Patent KR-20200029680-A (KR)
Title: Semiconductor memory module and semoconductor memory module board
Inventor: LEE SIHYUNG
IPC: H01L27/02
Filed: 2018-09-10
Abstract: The present invention relates to a semiconductor memory module, which comprises: a printed circuit board; and semiconductor memory packages disposed on an upper portion of the printed circuit board. The printed circuit board includes: a connector disposed on one side surface of the printed circuit board, and connected to an external device; signal lines for connecting the connector and the semiconductor memory packages to each other; a first element for providing first capacitive coupling between nearest first signal lines among the signal lines; a second element for providing second capacitive coupling between second signal lines disposed adjacent to each other with one of the signal lines interposed therebetween; and a third element for providing third capacitive coupling between third signal lines disposed adjacent to each other with two of the signal lines interposed therebetween.
Patent KR-20200029712-A (KR)
Title: A Fixing Ring for a Guide Port and the Guide Port with the Same
Inventor: LEE GYEONG SU
IPC: A61B17/34
Filed: 2018-09-11
Abstract: The present invention relates to a fixing ring for a guide port and the guide port having the same. More specifically, the present invention relates to a fixing ring for a guide port applied to the guide port guiding a surgical tool into the human body and the guide port having the same. The fixing ring for the guide port and the guide port having the same comprises: a first and second band bodies (11a, 11b) having a semicircular band shape as a whole; a pair of fastening parts (12a, 12b) that connect the first and second band bodies (11a, 11b); and at least one fixed rim (13) formed on inner surfaces of the first and second band bodies (11a, 11b).
Patent KR-20200030156-A (KR)
Title: Electronic device
Inventor: TAK KYUNGSEON
IPC: G02F1/017
Filed: 2018-09-11
Abstract: One embodiment of an electronic device comprises: a light source member providing a first light; a color conversion member including a first converting body for wavelength converting the first light to a second light and a second converting body for wavelength converting the first light to a third light; and a low refractive layer disposed on the light source member and disposed on at least one of the upper and lower parts of the color conversion member, wherein the low refractive layer includes a matrix part, a plurality of hollow inorganic particles dispersed in the matirx part, and a void part defined by the matrix part, thereby providing improved reliability and good display quality.
Patent KR-20200030783-A (KR)
Title: Optimising method of visit location and portable terminal performing the same
Inventor: KIM DAEHEE
IPC: G06Q10/04
Filed: 2018-09-13
Abstract: The present invention relates to a method of optimizing a place to visit and a portable terminal realizing the same. Disclosed in the present invention is a technology for classifying N destinations into d clusters and providing them to an external TSP server in order to provide travelers with the optimal route destinations during d travel days.
Patent KR-20180107056-A (KR)
Inventor: KIM JAE HYUNG
IPC: B32B15/04
Filed: 2018-09-18
Abstract: The present invention relates to a pouch type battery. An additional taping process to protect a metal layer exposed at the end of a pouch is removed. The metal is protected by using a photo-curing adhesive and at the same time, the bonding part of the pouch is fixed to the pouch, thereby simplifying and automatizing the manufacturing process of a pouch type battery. And also bonding strength is increased and a bonding position is fixed, thereby improving bonding quality. The pouch type battery includes an electrode assembly, the pouch, and the photo-curing adhesive.
Patent KR-20200032927-A (KR)
Title: Method and apparatus for improving mental condition
Inventor: KIM SHIN SIL
IPC: G16H20/70
Filed: 2018-09-19
Abstract: Disclosed is a method for improving the emotional state of a user. The method for improving the emotional state of a user comprises: a process of setting measurement conditions of the emotional state of the user in a user terminal; a process of measuring a first emotional state of the user on the basis of the set measurement conditions; a process of, on the basis of the measured first emotional state, selecting and executing one of a plurality of contents for improving the first emotional state of the user; a process of measuring a second emotional state of the user following viewing of the one of the plurality of contents; a process of determining an invent with respect to the user terminal of the user following viewing of the one of the plurality of the contents; a process of determining the level of appropriateness between the first emotional state and the one of the plurality of contents on the basis of the second emotional state and the event with respect to the user terminal of the user; and a process of updating information with respect to the plurality of contents for improving the first emotional state, on the basis of the determined level of appropriateness.
Patent KR-20200033520-A (KR)
Title: Method for producing magnetic yolk-shell microsphere
Inventor: JUNG KUL LEE
IPC: C01B33/18
Filed: 2018-09-20
Abstract: The present invention relates to a method for producing a magnetic yoke-shell structured Ni_3V_2O_8-V_2O_5@SiO_2 microsphere, a Ni_3V_2O_8-V_2O_5@SiO_2 microsphere produced by the method, and a use thereof. The production method comprises the steps of: synthesizing a Ni_3V_2O_8-V_2O_5@SiO_2 microsphere by spray pyrolysis using a solution containing Ni, V, and Si precursors; removing water-soluble V_2O_5 by washing the Ni_3V_2O_8-V_2O_5@SiO_2 microsphere; and synthesizing a Ni-V_2O_3@SiO_2 microsphere by reducing the microsphere.
Patent KR-20190039854-A (KR)
Title: Battery and battery manufacturing method
Inventor: HAGINO TOMOTAKA
IPC: H01M50/566
Filed: 2018-09-27
Abstract: The present invention relates to a battery manufacturing method wherein a cylindrical portion (12a) of a gasket (12) is mounted in an attachment hole (11c) of a battery case component (11b), a protruding portion (15c) of an internal terminal (15) is mounted on the cylinder portion (12a) of the gasket (12), an insulator (13) is disposed on an outer surface of the battery case component (11b) while a through hole (13d) is mounted on the protruding portion (15c), further, in a state in which an external terminal (14) is disposed to overlap the protruding portion (15c) on the insulator (13), the internal terminal (15), the gasket (12), the battery case component (11b), the insulator (13), and the external terminal (14) are assembled. The external terminal (14) is pressed against the protruding portion (15c) of the internal terminal (15), causing the external terminal (14) or the internal terminal (15) to vibrate so that the protruding portion (15c) and the external terminal (14) are solid-state welded.
Patent KR-20200040530-A (KR)
Title: Blow-by gas purge apparatus of engine
Inventor: CHU DONG HO
IPC: F02M25/06
Filed: 2018-10-10
Abstract: The present invention includes: a PCV valve installed on a cylinder head side; a head passage formed in the cylinder head to communicate with the discharge side of the PCV valve; a port adapter which is interposed between the cylinder head and an intake manifold, has a plurality of intake communication holes for communicating each intake runner of the intake manifold to each intake port of the cylinder head, and has an inlet hole communicating with the head passage; and a distribution passage formed in the port adapter so that blow-by gas flowing into the inlet hole can be supplied by branching the blow-by gas to the plurality of intake communication holes.
Patent KR-20200041621-A (KR)
Title: Wire fastening apparatus
Inventor: HEO SEONGMIN
IPC: H02G3/32
Filed: 2018-10-12
Abstract: The present invention relates to a wire fixing device. According to the present invention, first and second bodies (30, 40) are coupled to each other and a pair of first guide protrusions (34) are formed on a first body plate (32) forming a frame of the first body (30). An accommodation space (36) is formed between the first guide protrusions (34) for a wire (50) to be accommodated thereto. A pair of second guide protrusions (34) are formed at a position corresponding to the first protrusions (34) in the second body (40), respectively. When the first and second bodies (30, 40) are coupled to each other, the second guide protrusions (44) are inserted into an insertion hole (38) of the first guide protrusions (34), respectively. A pressing bridge (46) is disposed between the second guide protrusions (44) to be closely attached to the wire (50) accommodated in the accommodation space (36). Accordingly, the wire (50) can be more easily fixed, and the first and second bodies (30, 40) forming a body and appearance of a product in the wire fixing device can be more stably coupled to each other.
Patent KR-20200031492-A (KR)
Title: Turbine blade of gas turbine having cast tip
Inventor: WASHKO LYLE JEREMY
IPC: F01D5/18
Filed: 2018-10-15
Abstract: Provided is a turbine blade of a gas turbine, including: an airfoil-shaped turbine blade unit including an inner cavity therein; a cast tip disposed on the upper portion of the turbine blade; and a braze joint for attaching the turbine blade unit and the cast tip to each other. The turbine blade unit and the cast tip have approximately the same cross-sectional shape when viewed from a top plane. In addition, the turbine blade unit further includes a protrusion disposed on a surface where the turbine blade unit is attached to the cast tip. In a similar manner, the cast tip can include a recess on a surface where the cast tip is attached to the turbine blade. Accordingly, the recess is coupled to the protrusion of the turbine blade unit.