baber/WOPTO huggingface dataset:
Patent KR-20190022230-A (KR)
Inventor: JI EUN KYONG
IPC: B24B3/54
Filed: 2017-08-26
Abstract: The present invention relates to a movable blade sharpening apparatus for grinding a knife used in a home, a restaurant, and the like, which is mounted on a vehicle to be moved to a place of a person who wants to sharpen a knife, so as to sharpen the knife. According to the present invention, the movable blade sharpening apparatus comprises: a container having a space formed therein to be installed in the vehicle; a blade grinding apparatus installed on one side of the container to perform grinding in accordance with characteristics of the knife; and a decoration cabinet installed in the container to store and exhibit knives or other subsidiary materials by multiple stages so as to enable persons to buy the same. The knife grinding apparatus and the decoration cabinet are installed in the container, and the container is mounted on the vehicle to be formed in a movable type, and changes grinding in accordance with a state of the knife through a first, second, third, or fourth grinding unit. Accordingly, a process for sharpening a blade of a knife is facilitated, and grinding is performed in accordance with the characteristic of an ordinary knife or a knife for an expert, thereby increasing satisfaction of a person who uses the knife.
Patent KR-20190023212-A (KR)
Inventor: PARK Dah We
IPC: F24F13/20
Filed: 2017-08-28
Abstract: Disclosed is an air purifier. The air purifier comprises: a body provided with an air inlet and an air outlet; a blowing unit disposed in the body, and configured to enable outdoor air to be forcibly introduced into the inside of the body through the air inlet and discharge the outdoor air to the air outlet; a filter unit rotatably disposed between the blowing unit and the air inlet; a driving motor configured to rotate the filter unit; and a cleaning member detachably connected to a vacuum cleaner, and disposed adjacent to the filter unit to guide contaminants attached to the filter unit to be sucked into the vacuum cleaner.
Patent KR-20190027470-A (KR)
Inventor: KIM HONG KEUN
IPC: F16D3/22
Filed: 2017-09-07
Abstract: According to an embodiment of the present invention, an intermediate shaft having a rail assembly comprises: a shaft in which a plurality of spline protrusions and a plurality of spline grooves are formed along a longitudinal direction on an outer circumferential surface; two rail assemblies individually coupled to one side and the other side on an outer circumferential surface of the shaft; and two pipe joints having a yoke unit and a pipe unit integrally formed with the yoke unit and having a hollow portion at an internal side, and coupled to the rail assemblies to surround an outer circumferential surface of the rail assemblies.
Patent KR-20190030527-A (KR)
Inventor: PARK JIN WOO
IPC: C07C317/50
Filed: 2017-09-14
Abstract: The present invention relates to an imaging linker compound which can be applied to an imaging composition by being combined with a dye or the like. The imaging linker compound is represented by chemical formula 1a. In chemical formula 1a, R is succinimidyloxyl or ethenesulfonylC_(1-6)alkylaminyl, A is C_(1-3)alkyleneoxyC_(1-3)alkylene, and n is an integer of 1 to 100.
Patent KR-20190032084-A (KR)
Title: Apparatus and method for providing mixed reality content
Inventor: KIM Nack Woo
IPC: H04N13/30
Filed: 2017-09-19
Abstract: An apparatus for providing mixed reality content is disclosed. The apparatus recognizes an object of interest in a 360-degree VR image and generates metadata for the object of interest, so as to provide, to a user, mixed reality content in which the metadata is overlaid on the 360-degree VR image.
Patent KR-20190034827-A (KR)
Title: Machine for manufacturing tarte shell
Inventor: PARK MYUNG SOO
IPC: A21C11/00
Filed: 2017-09-25
Abstract: A device for manufacturing a tart shell according to one embodiment of the present invention comprises: a housing having a predetermined space formed therein and having a main body portion on which a workbench is located and a press portion spaced upward from the workbench by a predetermined distance; a compressor positioned within the main body portion; at least one molding block which is located on the workbench, and whose upper surface is recessed downwardly to form molding grooves; and a molding frame located on the top of the workbench to mold a dough contained in the molding block by moving up and down through the press portion. The present invention can reduce noise and vibration generated in the compressor.
Patent KR-20190035326-A (KR)
Title: Single type electric cock valve having water inlet selecting function
Inventor: LEE KANG MIN
IPC: F16K31/60
Filed: 2017-09-26
Abstract: The present invention relates to a single type electric cock valve having a water inlet selecting function, wherein in a water purifier cock valve for selectively providing various types of water, it is not necessary to provide a plurality of electric valves for supplying various kinds of water, and a water inlet selecting means is used to select water and then discharge the water to one electric valve.
Patent KR-20190039364-A (KR)
Title: Display device
Inventor: YOO BU GYOON
IPC: H01L51/52
Filed: 2017-10-02
Abstract: Provided is a display device comprising: a display panel; a first printed circuit board disposed on the display panel and providing a signal necessary for driving the display panel; and a first touch sensing unit disposed between the display panel and the first printed circuit board. The first printed circuit board includes a first connection part located on one surface facing the first touch sensing unit. The first touch sensing unit includes a second connection part located on one surface facing the first printed circuit board, and is electrically connected to the first connection part.
Patent KR-20190041181-A (KR)
Title: Display apparatus and control method for the same
Inventor: SEOHO SEONG
IPC: G09G3/34
Filed: 2017-10-12
Abstract: A display apparatus comprises: an image forming unit generating an image by transmitting or blocking light in a plurality of pixels; a backlight unit providing the light to the image forming unit by a plurality of light source channels constituted by a plurality of light sources; a driving unit transmitting driving signals to the backlight unit; and a control unit controlling the driving unit to transmit the driving signals for driving each of the light source channels at every first time interval. In addition, the control unit may control the driving unit to transmit additional driving signals between the driving signals of a first light source channel if it is determined that a time interval between the driving signals for driving the first light source channel among the light source channels is larger than the first time interval.
Patent KR-20190024504-A (KR)
Inventor: PARK EUN CHEOL
IPC: G06Q30/02
Filed: 2017-10-13
Abstract: Provided is a method for providing customized information for machine industry executed in a server receiving a search word for a machine device from a client accessed through a network and providing a search result. According to one embodiment of the present invention, the method may comprise the steps of: generating logs based on a search word and a search result; filtering the logs for each region; deriving a result value for machine industry for each region by the filtering; predicting trend for each region for the machine industry based on the result value; and providing a webpage in which customized machine information for a terminal corresponding to IP is described when there is the IP connected in a region having a result value in the predicted trend for each region.
Patent KR-20180046874-A (KR)
Inventor: ISHIKAWA HIRONARI
IPC: E05D15/10
Filed: 2017-10-19
Abstract: The present invention relates to a sliding door structure, capable of increasing degrees of freedom of outfit of a chassis. According to the present invention, the sliding door structure comprises: a door body; a chassis rail installed in the chassis and extended in a linear shape in door opening and closing directions; a chassis rail support member including a chassis side end part coupled to the chassis rail and moving along the chassis rail, and a door side end part coupled to the door body, rotated with respect to the chassis on the chassis side end part, and rotated with respect to the door body on the door side end part; a door rail installed in the door body and extended in a linear shape in the door opening and closing directions; and a door rail support member including a door side end part coupled to the door rail and moving along the door rail, and a chassis side end part coupled to the chassis, rotated with respect to the door body on the door side end part, and rotated with respect to the chassis on the chassis side end part.
Patent KR-20190048311-A (KR)
Inventor: KIM HYO SEOK
IPC: F16F13/14
Filed: 2017-10-31
Abstract: The present invention provides a hydraulic mount for a vehicle, wherein a membrane is applied with a cylinder type capable of being decoupled, and is applied with a cylinder type structure in which a mountain and a valley are repeated. Moreover, as an excitation direction acting on the hydraulic mount and a movement direction of the membrane are dualized in a different direction, rattle connection can be primarily reduced by delaying a nozzle plate blow of the membrane, and mountain and valley portions of the membrane are sequentially in contact with a nozzle plate to secondarily disperse and remove the rattle connection.
Patent KR-20190051634-A (KR)
Inventor: KIM EUI TAE
IPC: H01L27/32
Filed: 2017-11-07
Abstract: The present invention relates to a mirror-type display device capable of minimizing a diffraction pattern generated by a diffraction phenomenon. The mirror-type display device comprises a display panel having a plurality of light emitting parts, and a reflection plate arranged on the display panel and having a plurality of openings for transmitting light emitted from the plurality of light emitting parts. The openings of the reflection plate are circular.
Patent KR-20190053602-A (KR)
Title: Face verifying method and apparatus
Inventor: KO MIN SU
IPC: G06F21/32
Filed: 2017-11-10
Abstract: Disclosed are a method and an apparatus for authenticating a face. The method for authenticating a face comprises the following steps: separating a query face image into color channel images of different color channels; acquiring a target face image in which shadows of the query face image are reduced by using a smoothing image and a gradient image of each color channel image; extracting a face feature from the target face image; and determining whether face authentication is successful based on the extracted face feature.
Patent KR-20190058029-A (KR)
Inventor: HEO JEONG
IPC: G06F16/00
Filed: 2017-11-21
Abstract: The present invention relates to a question and answer system and, more specifically, to a question and answer system using an automatic question completion function, capable of easily and automatically completing questions of a user and finding correct answers to the questions. The system includes: an automatic question completing part ranking and providing pairs of recommended questions and correct answers by conducting an automatic question completion function in real time when a user inputs a natural language question; a question and answer engine part conducting question and answer regarding a question when the user inputs the question without using the automatic question completion function; a correct answer processing part generating a result for suggesting a result provided from the automatic question completing part and the question and answer engine part to the user and outputting the result to a user UI, and storing related information in a log DB; and an FAQ management tool executing a workbench function for analyzing question logs accumulated for a predetermined period and registering the logs in an FAQ DB after statistical analysis and comparison with the FAQ DB, and providing a correct answer and basis information thereof from the FAQ DB to the correct answer processing part if a recommended question is selected from the automatic question completing part, and providing a correct answer and basis information thereof suggested through the question and answer engine part to the correct answer processing part if the question is a recommended question.
Patent KR-20190058107-A (KR)
Inventor: JUNG DONG SOO
IPC: H04M1/24
Filed: 2017-11-21
Abstract: The present invention relates to a component mounting test equipment for a mobile comprising: a mobile terminal, having an application processor which performs an arithmetic operation for operations, such as executing a component test application, and a touch panel for a user interface; a mobile memory attached and detached from an interface of the application processor when used as a main memory of the application processor; and a memory power supply unit adjusting a voltage level of driving power supplied to the mobile memory or an embedded multi-media card (EMMC) under the control of the component test application. Under the control of the component test application, a near illumination sensor, a CMOS image sensor (CIS) camera module, and the touch panel are tested with preset test patterns. Thus, a reliable compatibility test can be performed.
Patent KR-20190059528-A (KR)
Inventor: HEO INGOO
IPC: G06F21/72
Filed: 2017-11-23
Abstract: According to an embodiment of the present invention, an encryption device comprises: a counter configured to generate a first time stamp for a first time point; an encryption and decryption unit configured to combine and encrypt secure data and the first time stamp into encrypted data, transmit the encrypted data to a memory device, and decrypt read data transmitted from the memory device into decrypted data; a timer configured to notify the counter and the encryption and decryption unit that the time has passed from the first time point to a second time point so that the counter generates a second time stamp for the second time point and the encryption and decryption unit decrypts the read data into the decrypted data; and a checking logic configured to determine whether a decryption time stamp of the decrypted data matches the first time stamp. The encryption device can defend against an attack to a memory device.
Patent KR-20190059656-A (KR)
Inventor: YU BYUNG SEOK
IPC: G02F1/15
Filed: 2017-11-23
Abstract: The present invention relates to a variable transmittance window testing apparatus. According to one embodiment of the present invention, the variable transmittance window testing apparatus comprises: a light source unit for irradiating light to the variable transmittance window to measure the optical properties of a suspended particle device (SPD) film; a detection unit for detecting the light that is irradiated from the light source unit to penetrate the variable transmittance window, and outputting an electrical signal by the detected light; an AC power supply unit for supplying AC power to the variable transmittance window; and, a terminal for calculating the optical properties of the variable transmittance window using the electrical signal outputted from the detection unit. According to the present invention, there is an effect of automatically measuring the physical parameters for confirming the optical properties of the variable transmittance window.
Patent KR-20190061319-A (KR)
Title: pencil
Inventor: SUNG JONG HOON
IPC: B43K19/00
Filed: 2017-11-27
Abstract: The present invention relates to a pencil with an eraser, which comprises: a cylindrical body (10) made of wood; a black lead (10) formed at the center of the body; and an eraser (10) formed at one end of the body.
Patent KR-20180064292-A (KR)
Inventor: SONG JUNG SEUNG
IPC: G01R31/319
Filed: 2017-11-28
Abstract: The present invention relates to semiconductor device test equipment capable of increasing test accuracy and a test method thereof. According to the present invention, the semiconductor device test equipment comprises a driver unit to generate a plurality of drive signals in accordance with a control signal received from automatic test equipment; and a voltage conversion unit including a switching unit to perform a switching operation by a first drive signal received from the driver unit, and DC-DC conversion units to perform a voltage conversion operation by second drive signals received from the driver unit. A switch forming the switching unit and each DC-DC conversion unit comprise a MOS transistor including a source terminal to receive an input voltage from the automatic test equipment and a drain terminal to output an output voltage supplied to a test target; and a body voltage adjustment circuit to substantially maintain the same voltage of a body terminal of the MOS transistor in the source terminal.
Patent KR-20180005639-A (KR)
Inventor: KIM HYUNG SE
IPC: G01W1/02
Filed: 2017-11-28
Abstract: The present invention relates to a weather information providing system for a tower crane, comprising: an auto-balancing device (10) installed in the top part of a tower crane, and maintaining a horizontal installation state; a weather observation device (20) installed in the auto-balancing device (10), and measuring weather information including information on wind velocity and wind direction; a controlling device (30) for receiving weather information measured in the weather observation device (20) through wireless communications in real time, and storing and managing the weather information in a database form; and a portable terminal (40) for receiving the weather information stored in the controlling device (30) by an application program through wireless communications, and displaying the same. Since the present invention, by the configuration above, acquires weather information while maintaining a horizontal installation state of the weather observation device, more accurate information can be acquired, and the tower crane can be operated more safely.
Patent KR-20190061785-A (KR)
Title: Method and structure for reinforcing foundation
Inventor: SONG KI YONG
IPC: E02D27/48
Filed: 2017-11-28
Abstract: The present invention relates to a method and a structure for reinforcing a foundation, in which a reinforcing pile is inserted into a truncated cone-shaped insertion hole, formed at the foundation when an existing foundation is reinforced, and a grouting operation is performed to form a pile fixation unit, thereby being capable of firmly fixating the reinforcing pile and preventing a punching fracture of a reinforcement unit. According to the present invention, the foundation reinforcing method, to reinforce an existing foundation, in which upper and lower reinforcing steel are arranged, with the reinforcing pile, comprises the steps of: (a) perforating a tapered insertion hole, vertically penetrating the foundation and having the width become progressively wider towards the lower part, at a reinforcing pile installation position of the foundation; (b) inserting the reinforcing pile into the insertion hole to embed the reinforcing pile in the ground such that a portion of an upper end of the reinforcing pile is positioned within the insertion hole; and (c) grouting a filling material within the insertion hole, and curing the filling material to form the pile fixation unit.
Patent KR-20190062979-A (KR)
Title: Gas vaporization apparatus and control method for the same
Inventor: SUNG KI CHAN
IPC: F28D7/16
Filed: 2017-11-29
Abstract: According to one embodiment of the present invention, a gas evaporation device comprises: a heat source inlet part through which a heat source flows from the outside; a first casing connected to the heat source inlet part, and filled with the heat source introduced from the outside; a first gas flow pipe passing through an inside of the first casing, and being in contact with with the heat source filled in the first casing; a second casing in which the heat source discharged from the first casing is introduced and filled, and which is formed in a direction below a gravitational force of the first casing; a second gas flow pipe passing through the inside of the second casing, and being in contact with the heat source filled in the second casing; and a heat source outlet part through which the heat source which has passed through the first casing and the second casing is discharged. Therefore, an objective of the present invention is to provide the gas evaporation device which is connected in series such that a heat source is in contact with the gas flow pipe to transfer heat to a liquefied gas and is then immediately in contact with the next gas flow pipe without being discharged.
Patent KR-20170134302-A (KR)
Inventor: I HAN RYANG
IPC: H04R7/02
Filed: 2017-11-29
Abstract: The present invention relates to a slim speaker. The slim speaker, in which vibrating spaces of a vibrating plate and a voice coil are separated not to be affected by the height (thickness) of a magnetic circuit such that the thickness thereof can be reduced, comprises: a vibrating plate (40) having a predetermined vibrating plane; a connecting portion (36) extending in a direction deviating from the vibrating plane on the vibrating plate; a voice coil (26) fixed to an end of the connecting portion and arranged at a position deviating from the vibrating plane; and a magnetic circuit (20) having the voice coil embedded therein, wherein a cutting portion (241) is arranged in a part of the magnetic circuit, intersecting with the connecting portion, to provide a space allowing the connecting portion to move to correspond to a vibrating direction of the vibrating plate. The magnetic circuit (20) may be arranged on a center-hole portion arranged in the center of the vibrating plate or on an outer circumference of the vibrating plate.
Patent KR-20190063633-A (KR)
Title: Wax gourd snack preserved in honey and manufacturaring process for the same
Inventor: SHIN SOUNG MI
IPC: A23G3/34
Filed: 2017-11-30
Abstract: The present invention relates to a wax gourd snack preserved in honey and a production method thereof. The production method of the wax gourd snack preserved in honey according to one embodiment of the present invention comprises the steps of: pre-treating wax gourd by washing, cutting and drying the wax gourd; immersing the dried wax gourd in water to soak the same in the water; and mixing the wax gourd soaked in the water, the water, and a sugar solution and boiling the same down.
Patent KR-20190064711-A (KR)
Title: Display apparatus and mobile terminal
Inventor: KIM SANGHOON
IPC: H01L27/32
Filed: 2017-11-30
Abstract: According to an embodiment of the present invention, a display device can include a display panel and a protection film. In the display panel, a display area in which an image is displayed and a non-display area which is adjacent to the display area may be defined. In addition, in the display panel, a folding area which can be folded along a folding axis and overlaps the display area, and a flat area which is adjacent to the folding area in a direction perpendicular to the folding axis may be defined. The protection film is disposed on a lower part of the display panel, and may include a shear thickening fluid. Therefore, an objective of the present invention is to provide the display device and a mobile terminal capable of alleviating deformation which may occur in the display panel when folded, rolled, and stretched; and at the same time, capable of improving impact resistance characteristics.