baber/WOPTO huggingface dataset:
Patent KR-20190029949-A (KR)
Title: Display apparatus
Inventor: LIM DONG KYUN
IPC: G02F1/1335
Filed: 2017-09-13
Abstract: The present application provides a display apparatus which can accurately transfer a sound. According to the present application, the display apparatus comprises: a backlight module arranged on a rear surface of a display panel; a rear structure arranged on a rear surface of the backlight module; at least one vibration generating module installed in the rear structure and vibrating the backlight module; and a gap limiting structure limiting a gap between the display panel and the backlight module. The display panel is linked to vibration of the backlight module to vibrate.
Patent KR-20190031882-A (KR)
Title: Gantry type electrical discharge machining apparatus
Inventor: CHOI DO JIN
IPC: B23H7/30
Filed: 2017-09-19
Abstract: Disclosed is a gantry type discharger which is easy to load and unload. The gantry type discharger includes: a base part having a fixed table disposed at one side of a flat surface to fix a workpiece; an X-axis column arranged at one side of the fixed table and arranged parallel with an X-axis direction of the fixed table; at least one Y-axis column arranged to be perpendicular to the X-axis column in parallel with the Y-axis direction of the fixed table and disposed to be moved along the X-axis, wherein one side is supported on the X-axis column and the other side is supported on the base part to be spaced apart from the X-axis column; and a head part mounted on the Y-axis column, disposed to move along a Z-axis perpendicular to the X-axis and the Y-axis, and electrically discharging the workpiece while moving along the X-axis, the Y-axis and the Z-axis.
Patent KR-20190035283-A (KR)
Title: Window cleaning Robot with installed billboard
Inventor: LEE SOON BOK
IPC: G09F13/04
Filed: 2017-09-26
Abstract: The present invention relates to a window cleaning robot having a billboard installed thereon, wherein an attachable/detachable billboard is mounted on a front surface of a cleaning robot which cleans a wall surface of a window while traveling, and accordingly, an advertisement installed on the front surface can be continuously displayed while the robot cleans the window, thereby enhancing efficiency of advertising. The window cleaning robot includes: a robot unit attached to a window and provided to clean the window while traveling; and a billboard installed on the robot unit and provided to display an advertisement, wherein the robot unit further includes a contact socket such that an electrical contact is formed with the billboard when the billboard is coupled to one side thereof. The billboard comprises: a case main body; a diffusing sheet disposed on an inner side of the case main body and provided to prevent the LED light from diffusing and emitting to a rear surface; a light guide plate disposed on an upper side of the diffusing sheet and provided to evenly distribute the LED light irradiated from a side surface; an LED installed on a side surface of the case main body and provided to irradiate the LED light to the light guide plate; an upper cover for covering an upper portion of the case main body and installed to fix the diffusing sheet and the LED; and a contact connection unit protruding from the bottom of the case main body and having a contact board installed inside to electrically control the power and the LED, wherein the contact connection unit of the billboard is assembled and installed in electrical contact with the contact socket of the robot unit.
Patent KR-20190036321-A (KR)
Title: Optical lens assembly and electronic apparatus having the same
Inventor: SEO JIN SEON
IPC: G03B17/12
Filed: 2017-09-27
Abstract: Disclosed are an optical lens assembly and an electronic device including the same. The disclosed optical lens assembly can comprise: a first lens having a negative refractive power; a second lens having a positive refractive power; a third lens having a negative refractive power; a fourth lens having a refractive power; a fifth lens having a refractive power; a sixth lens having a negative refractive power; and a diaphragm disposed on an object side of the first lens.
Patent KR-20190037734-A (KR)
Title: Removable earrings
Inventor: YI SO HUI
IPC: A44C7/00
Filed: 2017-09-29
Abstract: The present invention relates to a detachable earring. The earring can be replaced without detachment, thereby being convenient to solve the problem that a conventional earring is not easy to be replaced. That is, the earring of the present invention comprises: a front decorative part formed of a protruding magnet for detachably attaching a decorative part; a rear decorative part formed of a recessed magnet for detachably attaching the decorative part; a rod of a thin bar shape connected to the rear decorative part to be inserted into an earlobe; and an earring stopper made of silicone or plastic having a hole for fixing the earring. Therefore, the earring can be replaced without detachment, thereby being convenient to solve the problem that a conventional earring is not easy to be replaced.
Patent KR-20190040783-A (KR)
Title: Pyrazole derivatives as Lysine-specific histone demethylase-1 inhibitors
Inventor: BAE IN HWAN
IPC: A61K31/454
Filed: 2017-10-11
Abstract: An aspect of the present invention provides a compound selected from among a compound of chemical formula 1 having the inhibitory activity of lysine-specific demethylase-1 (LSD1), a tautomer thereof, a stereoisomer thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof. The compound is effective in preventing or treating diseases caused by abnormal activation of LSD1.
Patent KR-20190041719-A (KR)
Title: Hand of robot
Inventor: KIM YONG JAE
IPC: B25J9/10
Filed: 2017-10-13
Abstract: The present invention relates to a robot hand. A first bracket (310) is arranged on an upper portion of a base (200) of the robot hand (100). One side of a second bracket (320) is arranged on an upper portion of the base (200) to be horizontally rotated around the other side. A plurality of finger modules (400) are coupled to upper portions of the first and the second bracket (310, 320) to be tilted to grip an object. A finger driving unit (500) is installed on the first and the second bracket (310, 320) and transfers a driving force to the finger modules (400). A rotation driving unit (600) is installed on the other side of the second bracket (320), and transfers a driving force to allow one side of the rotation driving unit (600) to rotate horizontally around the other side. According to the present invention, the finger driving unit is arranged on the plurality of finger modules to operate independently. The finger modules functioning as a thumb of a human hand are installed to be horizontally rotated to realize a natural motion as a human hand. Therefore, a movement responding to the shape of an object can be accurately performed.
Patent KR-20190042223-A (KR)
Title: Improved ventilation equipment using a wire rope
Inventor: PARK KI PUNG
IPC: C05F17/02
Filed: 2017-10-16
Abstract: The present invention relates to an apparatus for improving ventilation using a wire rope. More particularly, the present invention relates to an apparatus for improving ventilation using an enhanced wire rope so that fermentation can be facilitated by further activating functions of a diffuser in the process of collecting and fermenting organic wastes to induce effective ventilation.
Patent KR-20190046084-A (KR)
Title: The solenoid valve
Inventor: SEO JU WON
IPC: F16K27/02
Filed: 2017-10-25
Abstract: The present invention relates to a solenoid valve for a fine fluid. According to the present invention, the solenoid valve for a fine fluid comprises: a cylindrical case having an open inner side; an inflow joint enabling a fine fluid to flow inside by being installed in the upper part of the case; a coil frame installed on the inner circumference to correspond to the inflow joint, wherein a coil is wound on the coil frame to generate a magnetic field in excitation; a fixed core installed to be inserted into the coil frame to correspond to the inflow joint; a moving core installed to be inserted into the coil frame to correspond to the fixed core and compressed by being influenced by the magnetic field formed in the coil frame in the excitation, wherein the moving core is extended by an elastic member in non-excitation; a packing installed to enclose the lower part of the moving core and opening and closing a flow path by a motion of the moving core; and an outflow joint installed to be inserted into the coil frame to correspond to the packing and enabling the fine fluid to flow out to the lower side through the flow path by the opening and closing of the packing. According to the present invention, the inner circumference of the coil frame becomes a path of the moving core influenced by the magnetic field by the coil frame having the path with the cross section in the shape of a banked fire. Moreover, the flow path of the fine fluid is formed. So, the volume of the solenoid valve is remarkably reduced, and the solenoid valve for a fine fluid can accurately and rapidly control the restriction or passing of a fine fluid.
Patent KR-20190048443-A (KR)
Inventor: YANG KI IL
IPC: H02J7/00
Filed: 2017-10-31
Abstract: The present invention relates to a lithium battery cell balancing system using a low-voltage battery, and a low-voltage battery charging method using a cell balancing current. The voltage of each of tens or hundreds of lithium batteries connected in series is measured. Switches are connected to a (+) pole and a (-) pole of each lithium battery to connect the current of lithium batteries having a high voltage to a supercapacitor connected to each lithium battery in parallel, and store the current. The plurality of connected supercapacitors are connected in series, and (+) and (-) switches of each cell are connected or disconnected from the super capacitors and switches connected in parallel by (+) and (-) circuits in the order of cells, of the plurality of lithium batteries connected in series, having a high voltage measured from the cells so that low-voltage batteries are charged with the current. The configuration is applied to a super capacitor and a battery system for an electric car for energy saving. Thus, when the voltages of the plurality of battery cells connected in series in order to generate a high voltage are different from each other, the low-voltage batteries (12 V or 24 V) can be charged by moving current from the cells having a high voltage to the super capacitor. In contrast, battery cells having a low voltage among the plurality of lithium battery cells connected in series can be charged by moving current from the charged low-voltage batteries to the super capacitor. As a result, selective charging can be achieved.
Patent KR-20190049180-A (KR)
Title: variable resistance memory device
Inventor: PARK JUNG HWAN
IPC: H01L43/02
Filed: 2017-11-01
Abstract: According to the present invention, a variable resistance memory device comprises: a metal wiring layer formed on a substrate; an interlayer insulating layer formed on the metal wiring layer, and having a contact hole exposing a part of the metal wiring layer; a barrier metal layer including a plurality of sub-barrier metal layers formed in the contact hole; a plug metal layer formed so as to fill the contact hole on the barrier metal layer; and a variable resistance structure formed on the barrier metal layer and the plug metal layer. Therefore, an objective of the present invention is to provide the variable resistance memory device which can reliably electrically connect the metal wiring layer and a variable resistance layer without damaging the metal wiring layer or the variable resistance layer.
Patent KR-20180127152-A (KR)
Title: Display driver circuit for pre-empasis operation
Inventor: SHIN YOUNG MIN
IPC: G09G3/36
Filed: 2017-11-01
Abstract: The present invention relates to a display driving circuit for a pre-emphasis operation. According to an embodiment of the present invention, the display driving circuit comprises: a comparator for comparing first pixel data with second pixel data among a plurality of pixel data, each corresponding to a plurality of pixels connected to a data line, respectively; a pre-emphasis controller for calculating an offset based on a comparison result of the comparator and gamma segment points, which are adjacent to the second pixel data, from among a plurality of gamma segment points used as a reference for dividing the pixel data; a calculator for calculating pre-emphasis pixel data based on the second pixel data and the offset; and an output circuit for transmitting a pre-emphasis gray scale voltage corresponding to the pre-emphasis pixel data and a target gray scale voltage corresponding to the second pixel data to a display panel through the data line.
Patent KR-20180075376-A (KR)
Inventor: KIM JAE DEOK
IPC: G10L15/06
Filed: 2017-11-08
Abstract: The present invention relates to an artificial intelligence (AI) system and an application thereof that simulate functions such as recognition, judgment and the like of a human brain by using a machine learning algorithm such as deep learning. A method of allowing a device to transmit/receive voice data to/from a counterparty device includes the steps of: obtaining a voice input that is input by a first user of a device; obtaining recognition information indicating the meaning of the obtained voice input; transmitting the obtained voice input to a counterparty device; determining whether an abnormal situation occurs wherein the abnormal situation is generated when a second user of the counterparty device does not understand the transmitted voice input; and transmitting the obtained recognition information to the counterparty device based on a determination result.
Patent KR-20190052774-A (KR)
Title: Control device for hot wire and control method for hor wire using the same
Inventor: CHANG HOON LEE
IPC: B60N2/56
Filed: 2017-11-09
Abstract: The present invention relates to a control device for a heat wire and, specifically, to a control device for a heat wire which performs heat generation and touch sensing (human body sensing) together with the heat wire. According to the present invention, a use of space is improved due to an omission of the touch sensing sensor as heat sensing and the touch sensing are simultaneously performed by the heating wire without a separate touch sensing sensor. The present invention can maximize a touch sensing range by sensing a touch to an entire heat generating part. In addition, the present invention has an advantage of having a high shape design flexibility by arranging the heating wire and a power supply line in various patterns as there is no touch sensing sensor.
Patent KR-20190054832-A (KR)
Title: A electronic pen
Inventor: CHO SUNG HWAN
IPC: G06F3/038
Filed: 2017-11-14
Abstract: Disclosed is an electronic pen. According to the present invention, the electronic pen comprises: a pen body unit having a radiation module for electromagnetic induction forming electromagnetic field to induce electromagnetism, a pen seam penetrating the radiation module for electromagnetic induction, and a case module shielding the radiation module for electromagnetic induction; and a pen point height adjusting unit in which the radiation module for electromagnetic induction is supported and pen seam is penetrated and which adjusts a distance between the lowermost end of the pen seam and the lowermost end of the radiation module for electromagnetic induction according to relative movement for the case module.
Patent KR-20170132124-A (KR)
Inventor: PARK HUN JEONG
IPC: B60W40/08
Filed: 2017-11-22
Abstract: An apparatus and a method for controlling power of an autonomous vehicle are disclosed. An apparatus for controlling power of an autonomous vehicle according to the present invention includes: a driving detection portion for detecting whether a vehicle is driven autonomously; a boarding detection portion for detecting whether each seat in the vehicle is taken; and a control portion for entering an unmanned mode and supplying power of a battery to a load portion that is driven in the unmanned mode, in case it is detected by the driving detection portion that the vehicle is autonomously driven and in case it is detected by the boarding detection portion that each seat is not taken.
Patent KR-20190059657-A (KR)
Inventor: CHOI JONG MIN
IPC: B60L3/00
Filed: 2017-11-23
Abstract: An objective of the present invention is to provide power charging/selling apparatus and method which enable a user to select charging rates or selling charges of power of the electric vehicle by receiving charge information provided from the plurality of power supply companies. The present invention relates to power charging/selling apparatus and method which advertise power charge information provided from a plurality of power supply companies supplying power when an electric vehicle is connected to a charging station, and charge power of the electric vehicle with power of a selected power supply company, or sell power to the selected power supply company. According to an embodiment of the present invention, a power charging/selling apparatus, as a power charging/selling apparatus for charging power to the electric vehicle and selling charging power of the electric vehicle, includes: a first connection unit which is connected to the electric vehicle; a second connection unit which is connected to one or more power supply company servers; a control unit which receives a unique identification (ID) and battery information of the electric vehicle through the first connection unit, and receives information on power selling charges provided from the one or more power supply company servers through the second connection unit; and a guide unit which advertises the information on power selling charges received from the one or more power supply company servers to the user, wherein the control unit charges the electric vehicle through the first connection unit with power of a power supply company selected by the user from the one or more power supply companies, or sells power of the electric vehicle through the first connection unit to the power supply company selected by the user.
Patent KR-20190060551-A (KR)
Title: Hollow fiber membrane and method for preparing the same
Inventor: PARK BUM JIN
IPC: B01D69/08
Filed: 2017-11-24
Abstract: A hollow fiber membrane of the present invention is a hollow fiber membrane having an outer surface and an inner surface. The inner surface has a zebra-stripe pattern in which dense portions and porous portions are alternately formed along a longitudinal direction. The outer surface has a maximum pore size of 1 μm or less, and a flux of 1,300 to 5,000 LMH/bar. A hollow fiber membrane having excellent mechanical strength and flux is provided.
Patent KR-20190060933-A (KR)
Title: Lime tweezers
Inventor: JO SUNG HYUN
IPC: A45D26/00
Filed: 2017-11-25
Abstract: The present invention relates to sticky tongs which solve existing problems that foreign substance or a hair is small, and thus is not pulled out well and is cut off by making the removal of fine hair easy without slipping out by sticky liquid. The rotation type tongs of the present invention comprises: a sticky liquid blade unit which has an empty blade shape with an empty entrance so that a user is able to easily hold a fine foreign substance; a sticky liquid button which has a bead shape to be easily pushed by a hand; and a tong unit which has a blunt shape so that the user is able to hold even a small thing easily.
Patent KR-20190063577-A (KR)
Title: Method of extracting liquid extract from dried Illicium verum and method for producing Pork Rib Hangover Soup added with Illicium verum extract
Inventor: CHO KWANG MUN
IPC: A23L13/40
Filed: 2017-11-30
Abstract: The present invention relates to a method for extracting a liquid extract from a dried illicium verum foeniculum vulgare, and a method for preparing a pork rib soup added with an illicium verum foeniculum vulgare extract. The method for extracting a liquid extract from a dried illicium verum foeniculum vulgare of the present invention comprises: a water absorption process; a steaming container heating process; and an illicium verum foeniculum vulgare vacuum cooling extraction process. The method for preparing a pork rib soup added with an illicium verum foeniculum vulgare extract of the present invention comprises: an ingredient heating process; a broth vacuum cooling extraction process; a broth seasoning addition process; and a broth meat smell removing process. Therefore, a pork rib soup having excellent distribution storability and preservability can be prepared.
Patent KR-20180101699-A (KR)
Inventor: JEON YOUNG SUN
IPC: F21Y115/10
Filed: 2017-12-01
Abstract: The present invention relates to an LED lighting apparatus and, more specifically, to an LED lighting apparatus compatible with a fluorescent lamp, capable of rectifying AC power supplied from a power source device such as a ballast of a fluorescent lamp system installed in a building, etc., to convert AC power into DC power and adjusting the number of LED lamps in response to the supplied DC power to easily replace and use LED lamps instead of a fluorescent lamp without installing a separate transformer or controller. The LED lighting apparatus comprises a full-wave rectifier and an LED module.
Patent KR-20190065807-A (KR)
Title: Fish cake noodle comprising green tea and method for manufacturing the same
Inventor: KIM HYUNG KWANG
IPC: A23L17/00
Filed: 2017-12-04
Abstract: The present invention relates to fish cake noodles containing green tea and a producing method thereof. The present invention includes: a fish cake noodle kneading step of producing dough for fish cake noodles by mixing tenderized meat of pollack, starch, blended water, salt, and additional ingredients; a fish cake noodle forming step of putting the dough for fish cake noodles into an injection molding machine and shaping out the dough in a noodle form; an oil frying step of frying the formed fish cake noodles in oil; and a step of removing oil components and drying the fish cake noodles. The fish cake noodle kneading step includes: a basic ingredient preparing process of preparing tenderized meat of pollack, starch, blended water, and purified salt; a green tea preparing process of preparing green tea powder by pulverizing dried green tea leaves; and an ingredient mixing step of mixing the basic ingredients and the green tea powder. The fish cake noodles of the present invention have improved taste and texture and have health benefits.
Patent KR-20190066177-A (KR)
Title: Cell Guide Mounted LNG Tank And Method of Supporting LNG Tank Using This
Inventor: HWANG WOON KI
IPC: F17C13/08
Filed: 2017-12-05
Abstract: Disclosed are a cell guide having an LNG storage tank and a method for supporting an LNG storage tank using the same. According to the present invention, the cell guide having the LNG storage tank comprises: a bottom unit accommodating a base unit of the LNG storage tank; multiple vertical guide bars extended upwards from each corner of the bottom unit and supporting each corner of the LNG storage tank installed in the cell guide; and a guiderail connecting the multiple vertical guide bars and supporting the same. Also, the cell guide is applied with a method of mounting the LNG storage tank in the cell guide after previously installing the cell guide on a deck. A horizontal movement of the LNG storage tank installed in the cell guide is controlled by the guide bar formed in the vertical direction in the cell guide. The load of the cell guide in the vertical direction is released by a bottom layer formed in the bottom unit of the cell unit.