baber/WOPTO huggingface dataset:
Patent KR-20190020905-A (KR)
Inventor: CHOI SUN HO
IPC: G06Q10/10
Filed: 2017-08-22
Abstract: According to the present invention, an automatic test sheet grading method using a smart pen for each individual and each group comprises: a step of generating an XML file showing management information and position information of text such as the concept of a problem and an explanation and storing the XML file in a management server when creating a printout which is a book or a test sheet for each individual and each group; a step of mapping coordinate code information for reading the printout which is the test sheet for each individual and each group or acquiring the position of a pen during a test onto the test sheet to generate coordinate code information in a printable format to store the coordinate code information in the management server; a step where a test taker reads each problem on the printout which is the test sheet for each individual and each group and uses a smart pen to write an objective or a subjective answer on an answer area for the corresponding problem; a step where the smart pen generates coordinate code information for the written answer to transmit the coordinate code information to the management server; a step where the management server converts the received coordinate code information into a formula or text; and a step where the management server compares a formula or a text answer previously stored based on XML and the converted formula or text to grade whether the answer is incorrect.
Patent KR-20190023596-A (KR)
Inventor: PAIK WOO SUNG
IPC: G02F1/1339
Filed: 2017-08-29
Abstract: The present invention relates to a silicon liquid crystal display, and a manufacturing method thereof. The manufacturing method of the present invention comprises: a step A of forming a resin black matrix structure layer at a portion of an upper side of a silicon wafer; a step B of forming an alignment layer in an active region on the upper side of the silicon wafer where the resin black matrix structure layer is formed in the step A; a step C of applying a sealant to an upper end of the resin black matrix structure layer formed in the step A; and a step D of bonding an ITO glass to an upper side of the resin black matrix structure layer of the silicon wafer applied with the sealant in the step C. A gap between the silicon wafer and the ITO glass may be set or maintained by the resin black matrix structure layer, and a spacer is not required to be included in the sealant, such that the non-uniformity of a cell gap due to the distribution difference of the spacer in the sealant can be suppressed or prevented. Also, light leakage through an edge of an alignment layer is suppressed, thereby enhancing a contrast ratio.
Patent KR-20190027122-A (KR)
Inventor: SHIN YOUNG SUNG
IPC: H04L29/06
Filed: 2017-09-06
Abstract: An apparatus and method for analyzing a network attack pattern are disclosed. The method for analyzing a network attack pattern comprises the steps of: collecting a network log at every set period through an intrusion detection system; extracting an attack detection element from the network log and analyzing a network attack pattern using the attack detection element; and outputting a result of the analyzing in the form of a graph.
Patent KR-20190032674-A (KR)
Title: Polymer film using gravure printing and method for manufacturing thereof
Inventor: KIM JONG RIN
IPC: C08J7/04
Filed: 2017-09-18
Abstract: According to an embodiment of the present invention, a scratch-repairing film comprises: a polymer film layer containing a polymer material; a color base layer formed on an upper side of the base film layer by a gravure printing method and determining a color of a repairing film; and a transparent coating layer formed on an upper side of the color base layer and containing a resin and a solvent while not containing a pigment. Furthermore, the scratch-repairing film may further comprise a pearl base layer formed between the color base layer and the transparent coating layer and containing pearl mica particles formed by splitting mica and coating the split mica, the color base layer may contain pearl mica particles formed by splitting mica and coating the split mica, and the color base layer has the thickness of 0.05-0.1 mm. Also, the transparent coating layer has the thickness of 0.05 mm or less and may further include an adhesive layer formed on a lower side of the polymer film layer; and a release film disposed in contact with the adhesive layer, thereby protecting the adhesive layer.
Patent KR-20190034890-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: F25C5/00
Filed: 2017-09-25
Abstract: An ice maker comprises: a control box; an ice making tray connected to one side of the control box and including at least one storage unit; and a water supply unit for supplying ice making water to the ice making tray. The water supply unit comprises a supply unit in which a space for guiding the ice making water is formed, a cutting unit opened for the ice making water to be supplied to the storage unit, and a partition wall for dividing the supply unit from the outside. The partition wall is formed on a side where the cutting unit is formed, and comprises a first end portion and a second end portion, located on a front side and a rear side, respectively, on the basis of a direction in which an ice-removing trace of the ice is formed. Moreover, the second end portion is located in a direction spaced from the first end portion in the direction.
Patent KR-20190034948-A (KR)
Title: Transfer device for steels
Inventor: YU YONG HYEON
IPC: B21B39/14
Filed: 2017-09-25
Abstract: Disclosed is a transfer device for steel. According to the present invention, the transfer device for steel comprises: a traction part for lifting steel by a magnetic force; a length measurement part fixed to both sides of the traction part and measuring the length of the steel attached to the traction part; and a control part receiving a measurement value of the length measurement part and controlling the traction part.
Patent KR-20190034973-A (KR)
Title: Display device
Inventor: HONG DAE WOON
IPC: H01L25/075
Filed: 2017-09-25
Abstract: A display device is disclosed. A display device comprises: a light transmitting plate having a first front surface and a rear surface facing the first front surface, and having a hole connected to the rear surface while being located on the rear side of the first front surface; and a display film attached to the rear surface of the light transmitting plate. The display film comprises: a light transmitting substrate provided with a second front surface to be attached to the plate; an electrode layer formed on the second front surface; and a light source electrically connected to the electrode layer and located in the hole.
Patent KR-20180036568-A (KR)
Inventor: KUROKAWA YOSHIYUKI
IPC: H04L9/14
Filed: 2017-09-26
Abstract: The present invention provides a novel data transmission method and a computer program. A portable terminal (device 14a) has a liquid crystal layer (115) and an EL layer (116) stacked thereon, and has a display unit (114) having a reflective layer therebetween. The device (14a) transmits information including unique information, location information, time information, and the like of the device (14a) to a server (11) when there is a request for data (a virtual image or the like). When the server (11) transmits data to the device (14a), the data is transmitted by being encrypted by a cryptographic key generated by using the unique information of the device (14a). The device (14a) obtains encrypted data and decodes the encrypted data by a decryption key generated using the unique information of the device (14a). The device (14a) displays an image (first image) of the decoded data by using the liquid crystal layer (115), and displays an image of the other data (image of a real space or the like, second image) by using the EL layer (116). As a result, the device (14a) may execute an indication of overlapping the first image and the second image. Other embodiments are also claimed.
Patent KR-20190040540-A (KR)
Title: Litsenolide used as an active ingredient for gastrointestinal disease, and A composition comprising the same as an active ingredient
Inventor: CHO JU HYUN
IPC: C07D307/40
Filed: 2017-10-11
Abstract: The present invention relates to a composition for preventing or treating gastrointestinal diseases selected from a group consisting of gastritis, gastric ulcer and duodenal ulcer, containing litsenolide as an active component. Litsenolide of the present invention has an excellent effect of inhibiting Helicobacter pylori bacteria by significantly inhibiting the growth of Helicobacter pylori bacteria. Therefore, litsenolide according to the present invention can be usefully used for preventing or treating gastrointestinal diseases.
Patent KR-20180058183-A (KR)
Inventor: Fleck David Charles
IPC: G06F3/0354
Filed: 2017-10-17
Abstract: Various embodiments provide a stylus capable of measuring a tilt of a stylus relative to a surface of a stylus sensor of an electronic device and a method thereof. In one embodiment of the present invention, a position indicating signal is transmitted from a first electrode of the stylus, and a tilt calculating signal is transmitted in response to reception of a command transmitted from a sensor. The sensor obtains a position indicated by the stylus based on the signal transmitted from the first electrode and calculates a tilt of the stylus from the tilt calculating signal transmitted in correspondence with the command from the sensor.
Patent KR-20190045005-A (KR)
Inventor: OH YEON JAE
IPC: G09B19/22
Filed: 2017-10-23
Abstract: The present invention provides a smart toy for a child in which play and education are engrafted. The smart toy for a child can perform storytelling or a game for various age groups including an infant. According to the present invention, the smart toy for a child in which play and education are engrafted includes a command input panel (100), an auxiliary command input member (200), and a controller (300). The command input panel (100) includes: a start block (110) reporting a start of a program; an end block (120) reporting the end of the program; and at least a command block (130) connected between the start block (110) and the end block (120) and performing a command between the start and end of the program. The auxiliary command input member (200) is connected to the command block (130) and inputs an auxiliary command to the command block (130). The controller (300) is communicated with the command input panel (100). The controller (300) receives a total command of the command input panel (100) and the auxiliary command input member (200) and controls the movement of at least one among a character on a screen, a drone, and a robot, which are a subject to be operated.
Patent KR-20190046491-A (KR)
Inventor: KIM YOUNG HUN
IPC: G11C7/10
Filed: 2017-10-26
Abstract: The present invention relates to a semiconductor memory to increase reliability without increasing the number of pads. According to the present invention, the semiconductor memory comprises: a memory core performing data read and write; data transmission and training blocks connected between first pads and the memory core; and at least one data transmission, clock generation, and training block connected between at least one second pad and the memory core. In first training, the data transmission and training blocks output first training data received through the first pads as second training data through the first pads. In second training, at least one of the data transmission and training blocks outputs third training data received through at least one second pad as fourth training data through at least one of the first pads. The second and fourth training data are outputted in sync with read data strobe signals outputted through at least one second pad.
Patent KR-20190048140-A (KR)
Inventor: JIN WOO MIN
IPC: B22F9/24
Filed: 2017-10-30
Abstract: The present invention relates to a surface treatment method for silver powder and a manufacturing method for surface-treated silver powder. Silver powder is surface-treated using higher fatty amine and has excellent sintered density in a case of being sintered at high temperature of 700°C.
Patent KR-20190048501-A (KR)
Inventor: NO HONG JE
IPC: E06B7/12
Filed: 2017-10-31
Abstract: The present invention relates to a fire door for thermal barrier and, more specifically, to a fire door for thermal barrier which forms at least one dew condensation preventing hole at a lower part thereof to enable the inside thereof to serve as shock absorption between the outdoor and the indoor, thereby being capable of preventing dew condensation even without lowering structural strength thereof or adding another configuration. Particularly, the present invention relates to the fire door for thermal barrier, which makes both sides of an indoor side frame minimize a temperature difference and makes the inside of an outdoor side frame minimize humidity to prevent the dew condensation therein and the outdoor side as well as in the indoor side by using moisture and temperature characteristics even without special structural changes. In addition, the present invention forms an insulator within the door and additionally forms an insulator with improved insulation performance along an edge of the door to more enhance a dew condensation preventing effect and to prevent deformation of the metallic fire door caused by seasonal temperature changes at the same time. Therefore, the present invention can enhance reliability and competitiveness in the field of the fire door, particularly the structure of the fire door having a thermal barrier function for preventing the dew condensation and also in similar or related fields.
Patent KR-20190048657-A (KR)
Inventor: PARK SOOYOUNG
IPC: G06F1/16
Filed: 2017-10-31
Abstract: Disclosed is a display position adjustment device capable of increasing user′s health and working efficiency. According to the present invention, the display position adjustment device comprises: a fixing arm fixing a monitor to a fixed position such as a wall and the like; a moving arm connected to the fixing arm with a damper and connected to two or more dampers to adjust a display at a desired angle, distance, and height; and the display connected to the fixing arm and showing a working screen to a user.
Patent KR-20190050092-A (KR)
Inventor: PARK JI WON
IPC: B60N3/10
Filed: 2017-11-02
Abstract: The present invention relates to a cup holder for a vehicle having a condensate evaporation structure. The cup holder for a vehicle having a condensate evaporation structure comprises: a holder unit having a space unit in which a cup is inserted, wherein the upper part of the holder unit is open; a radiating unit installed on one side of the holder unit and transmitting heat or cold to the holder unit; a thermoelement installed in the radiating unit and cooling or heating the radiating unit; a blast fan installed on the outer side of the holder unit to shoot air to the holder unit; and a control unit controlling the operation of a blast fan to operate the thermoelement when there is no beverage cup or can in the space unit of the cup holder. The cup holder for a vehicle includes the blast fan on a side of the holder unit of the cup holder and activates a heating function of the thermoelement and the blast fan after cooling action. The cup holder for a vehicle can rapidly evaporate condensate generated in the holder unit and can prevent the cup holder from being polluted.
Patent KR-20180106833-A (KR)
Inventor: YANG DON SIK
IPC: C08L65/00
Filed: 2017-11-10
Abstract: A composition for a hard mask of the present invention comprises a pyrene-based linker compound, a hydroxyl group containing aromatic compound and a solvent. The hard mask having improved etching resistance, solubility and flatness can be formed from the composition for a hard mask.
Patent KR-20190056743-A (KR)
Inventor: SEO BO KYUNG
IPC: G01R31/36
Filed: 2017-11-17
Abstract: An apparatus for estimating the resistance of a battery and a method thereof are disclosed. According to the present invention, the apparatus for estimating the resistance of a battery comprises: a memory unit for storing a resistance look-up table in which resistance data is recorded according to the state of charge-temperature (SOC-T) conditions of a battery; and a control unit. The control unit includes: a resistance accumulation calculating unit which stores resistance in the memory unit by periodically and repeatedly calculating the resistance by dV/dl by measuring I-V data while the battery is charged and discharged, and cumulatively stores the resistance by separating the resistance for each SOC-T condition; and a resistance data updating unit which calculates a weighted average value between new resistance data that is one among an average value of a plurality of resistance data stored for each SOC-T condition in the memory unit, an average value of a maximum value and a minimum value, and the maximum value thereof, and the previously stored resistance data, and thereafter, updates the resistance data corresponding to the corresponding SOC-T condition with the weighted average value.
Patent KR-20190062819-A (KR)
Title: Resistive switching memory device and operation method thereof
Inventor: PARK BYUNG GOOK
IPC: G11C13/00
Filed: 2017-11-29
Abstract: The present invention relates to a resistance change memory device and an operating method thereof, wherein a storage state at various steps is possible by forming a tunneling film in a resistance change layer; and conductivity changes symmetrically during SET and RESET operations to be not only used in a high capacity memory array with RRAM for efficient and accurate data storage, but also used as a synaptic emulating device for adjusting a connection strength of a synapse in a neuromorphic system.
Patent KR-20190063011-A (KR)
Title: Insect trap type cube
Inventor: GO SEUNG JIN
IPC: A01M1/14
Filed: 2017-11-29
Abstract: The present invention relates to a cube type insect trap, which comprises an upper block in which a plurality of unit blocks are adjacent to each other; a lower block rotatably coupled to the upper block while a plurality of unit blocks are adjacent to each other; a UV LED that is provided in the lower block and/or the upper block to attract insects; an adhesive trap provided on the lower block and/or the upper block for capturing pests; a daylight LED provided on the lower block and/or the upper block for blocking and repelling pests; and an ultrasonic generator provided in the lower block and/or the upper block to generate ultrasonic waves to repel pests.
Patent KR-20190063918-A (KR)
Title: Manufacturing method of multi-scale porous three-dimensional suspended structures using super or sub critical fluid and three-dimensional suspended structures thereof
Inventor: PARK BYUNG KYU
IPC: B01J3/00
Filed: 2017-11-30
Abstract: The present invention relates to a method for manufacturing a multi-scale porous 3D structure using a supercritical or subcritical fluid and the multi-scale porous 3D structure. The present invention, specifically, relates to a manufacturing method of a multi-scale porous 3D structure having a structure in which micro-scale and nano-scale pores are mixed in a polymer material, through a post-treatment process for controlling a nucleation rate and size distribution while making a carbon dioxide fluid into a supercritical or subcritical state and penetrating the product into a polymer material, after using a 3D printing technique to manufacture the polymer material into a 3D structure having a milli-scale or micro-scale void structure. The present invention also relates to the multi-scale porous 3D structure manufactured thereby.
Patent KR-20190067027-A (KR)
Title: Convenient cottonball with a zipper
Inventor: YOU MYUNG KYU
IPC: A41D13/05
Filed: 2017-12-06
Abstract: In the present invention, a special rubber band is attached to a neck of a haircut cloth so that hair does not get into the clothes, and a user can have soft and comfortable feeling with untightened neck. A front part according to the present invention is composed of two pieces of cloth, and transparent plastic is formed in a shape of a square in a middle part of a base fabric. A top fabric should be zippered in the middle to open and lock.
Patent KR-20190068352-A (KR)
Title: Solar cell
Inventor: PARK SANG HEE
IPC: C03C8/14
Filed: 2017-12-08
Abstract: A photovoltaic cell of the present invention includes a silicon substrate and an electrode formed on the silicon substrate. Five or more unevenness with a height (h) of 50nm or more per 5μm are formed on the cross section of the silicon substrate. The electrode is formed of an electrode-forming composition having a contact angle of water of 15 to 60° with respect to the composition.
Patent KR-20190069052-A (KR)
Title: Reinforcing member for ground and timbering method using the same thing
Inventor: KIM SE JIN
IPC: E02D5/80
Filed: 2017-12-11
Abstract: According to the present invention, a ground reinforcing member (100) comprises: a hollow body (110) formed to have a hollow space (111) into which a pressure fluid (100A) is injected through a front end thereof, and expanded by the pressure fluid (100A) supplied from the hollow space (111) while a portion thereof is grooved in a circumferential direction to form a groove (112); and a packing unit (120) inserted into an outer side of a front of the hollow body (110) with the groove (112) by a prescribed length. To inject the pressure fluid (100A) and expand along a rear from a front of the groove (112), the groove (112) includes: a front groove (112a) formed from a front end of the hollow body (110) to a rear edge area; and a rear groove (112b) formed from a rear end of the front groove (112a) to a rear end of the hollow body (110) in a groove depth (L2) deeper than a groove depth (L1) of the front groove (112a). The ground reinforcing member (100) is expanded from the front groove (112a) as in Figures 18 and 19, and then the rear groove (112b) is expanded. Accordingly, the ground reinforcing member (100) is installed on a bore hole (2) of the ground (1). Then the front groove (112a) is expanded, and the ground reinforcing member (100) is expanded along the rear. Therefore, grout (200A) filled in the bore hole (2) is compressed.
Patent KR-20190071514-A (KR)
Title: Providing system for a virtual manual of electronic device based on the agmented reality and method therefor
Inventor: JANG MUN SU
IPC: G06T19/00
Filed: 2017-12-14
Abstract: The present invention relates to a virtual manual providing system of an electronic device based on augmented reality and a virtual manual providing method and, more specifically, to a virtual manual providing system of an electronic device, which comprises a wearable computer which recognizes the electronic device of a manual supply target and converts the same into data, and receives the training manual data on the electronic device from a server through a communication network and supplies training manual data to a user based on augmented reality, and to a virtual manual providing method.
Patent KR-20190072726-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: YANG JUNHO
IPC: B60W40/105
Filed: 2017-12-18
Abstract: The present invention relates to a vehicle and a method for controlling the same and, more specifically, relates to technique to change a braking time of a vehicle based on gaze information of a driver. According to an embodiment, a vehicle comprises: a detection sensor detecting an object behind a vehicle; a driver gaze detection unit obtaining gaze information of a driver; and a control unit calculating time to collision (TTC) between the vehicle and an object, determining reliability of driver′s gaze with respect to the rear of the vehicle based on the time the driver looks at the rear of the vehicle, changing a braking start time of the vehicle based on the determined reliability, and controlling a driving speed of the vehicle based on the changed braking start time.