baber/WOPTO huggingface dataset:
Patent KR-20190010750-A (KR)
Inventor: HONG SUNG SOO
IPC: G06Q50/30
Filed: 2017-07-10
Abstract: According to an aspect of the present invention, disclosed is an information display method for decision-making in a user group including a plurality of group members by a user terminal, which comprises the steps of: inputting a selection range of a first user of a user terminal for at least one criterion associated with decision-making; receiving selection range information on the criterion associated with the decision-making of another group member within a user group; extracting the filtered selection range by performing direct-filtering based on at least one of the selection range of the first user and the selection range information on another group member, or by requesting a server for filtering; extracting a decision-making candidate conformable to the filtered selection range; and visually displaying the extracted decision-making candidate. At least one of the preference for the visually displayed candidate and the selection range for the criterion can be visually displayed in correspondence with each group member.
Patent KR-20180040481-A (KR)
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2017-07-21
Abstract: The present invention relates to a hinge structure of a foldable display device. More specifically, in fabricating a display device having a connection structure where a joint part composed of a plurality of joints is formed in the center part of two body parts, the right and left body parts can be folded or unfolded around the center joint of the joint part. A flexible display panel can be mounted on an outer surface in a state in which the left and right body parts are folded.
Patent KR-20190013089-A (KR)
Inventor: JUNG DAE KWANG
IPC: G02B27/28
Filed: 2017-07-31
Abstract: According to various embodiments of the present invention, a display comprises: a transparent cover; a light source configured to output first light in a first direction; a first polarized element arranged between the light source and the cover and configured to linearly polarize the first light; a first delay element arranged between the first polarized element and the cover and configured to change a polarized state of the first light from a linear polarized state to a nonlinear polarized state. Other embodiments are practicable.
Patent KR-20190014431-A (KR)
Inventor: LEE JUNG JOON
IPC: C07C31/20
Filed: 2017-08-02
Abstract: In a method and a system for decolorizing and deodorizing a polyhydric alcohol according to embodiments of the present invention, a mixture liquid containing a first polyhydric alcohol obtained by a separation process is prepared. The mixture liquid is subjected to a distillation treatment to preliminarily remove substances with different colors and odors to generate a pre-treatment liquid. The pre-treatment liquid is subjected to an adsorption treatment. Through a combination of the distillation treatment and the adsorption treatment, the removing efficiency of the substances with different colors and odors can be increased.
Patent KR-20190014945-A (KR)
Inventor: HONG MOO KYOUNG
IPC: G09G3/3233
Filed: 2017-08-04
Abstract: The present invention relates to an organic light emitting diode display device capable of preventing an image quality defect due to a difference between a sensing value and compensation value in a transition period of an EVDD level and a sensing method thereof. According to one embodiment of the present invention, the organic light emitting diode display device comprises: a host set varying a high potential drive voltage according to a luminance analysis result of an input image; and a timing controller detecting a level transition period in which a level of the high potential drive voltage is gradually varied and controlling a sensing operation for a panel during the level transition period.
Patent KR-20190017292-A (KR)
Inventor: JEONG SEON RAE
IPC: B66F7/08
Filed: 2017-08-10
Abstract: Disclosed is a lifting device for vehicle maintenance, which can maintain an adjusted state of height of a lift in safety. The lifting device for vehicle maintenance includes: a base part; a link tool part disposed on the base part to ascend and descend together with the link tool part; and a safety device having a first actuator part for lifting the link tool part while a first piston rod combined with a first cylinder to be expanded is expanded, a first lifting action restricting part arranged to be parallel with the expansion direction of the first piston rod and having a plurality of first saw-teeth arranged at one side in the expansion direction of the first piston rod, and a second lifting action restricting part having second saw-teeth arranged to be parallel with the first lifting action restricting part and laid over the first lifting action restricting part so that the second saw-teeth are engaged with the first saw-teeth, wherein one end portion of the first lifting action restricting part is connected to the first cylinder and one end portion of the second lifting action restricting part is connected to the piston rod and the second lifting action restricting part ascends and descends along the piston rod.
Patent KR-20190018985-A (KR)
Inventor: SEO IN YONG
IPC: H01Q1/38
Filed: 2017-08-16
Abstract: Proposed is an antenna module for detecting swelling of a battery by disposing a pressure sensor in an overlapping area of the battery and an antenna sheet mounted on a back cover of a portable terminal. In the proposed antenna module, a pressure sensor is disposed on one surface of the antenna sheet or a magnetic sheet facing the battery of a mobile terminal, and the pressure sensor senses a pressure due to swelling of the battery.
Patent KR-20190022005-A (KR)
Inventor: GU JA SUNG
IPC: E05F1/12
Filed: 2017-08-25
Abstract: The present invention relates to a trunk opening device for a vehicle, in which a structure is simple, and performance is secured. According to one embodiment of the present invention, the trunk opening device for a vehicle is provided on a hinge axis for rotation of a door in a trunk. According to one embodiment of the present invention, the trunk opening device for a vehicle includes: a hinge bracket fixed to a car body inside the trunk; a hinge arm in which one end is rotationally connected to the hinge bracket as a part of the door; and a torsion spring in which one end is rotationally connected to the hinge bracket and the other end is rotationally connected to the hinge arm, and which provides elastic force to assist opening of the door.
Patent KR-20190023134-A (KR)
Inventor: PAK SANG HUYN
IPC: H01H13/70
Filed: 2017-08-28
Abstract: The present invention relates to a keyboard, and more particularly, to a keyboard in which an electromagnet is embedded in a keyboard, thereby facilitating cleaning and replacement of parts, and in which a cover necessary for supplementing the functions is attached. In the present invention, an electromagnet is used to solve the problem of the keyboard that cleaning and replacement of parts are difficult. The electromagnet attached to the keyboard is operated by a switch attached to the keyboard so that key are arbitrarily attached to or detached from the keyboard. When the keyboard is upside down in the vertical direction after covering the keyboard with the cover, the detached keys are arranged by the cover and the keys are separated from the keyboard so that cleaning and replacement of parts can be easily performed. After cleaning and replacing the parts, the keyboard is again covered with the cover and the keys are attached to the keyboard by using the switch. The cover-type keyboard according to the present invention makes it possible to clean the keyboard and replace the parts in an ease manner for a common PC used in a PC room or a library multimedia room where cleaning and parts replacement are frequently required. In the case of an individual user, it is possible to solve a problem of newly purchasing a whole keyboard when a specific keyboard is broken.
Patent KR-20190023362-A (KR)
Inventor: PARK YOUNG CHUN
IPC: G08B3/10
Filed: 2017-08-28
Abstract: The present invention relates to a technique for warning use of a mobile phone while driving a vehicle using a GPS receiver mounted on a mobile phone, a camera, a microphone, a touch screen, a vibration element, a speaker, a memory unit, and an operation control unit controlling the entire operation. Described are a device for warning use of a mobile phone while driving a vehicle using the mobile phone and a control method thereof. The device is configured to determine whether a user uses a the mobile phone while driving the vehicle by detecting a real-time position of the user with a GPS receiver and using an automated object recognition learning algorithm based on a feature of a frontal image photographed by a camera while operating the mobile phone at the same time and to determine whether a use state of the mobile phone is a calling state while driving the vehicle, a received text reading state, or a transmitting text writing state to generate a warning signal selectively for the mobile phone and vehicle according to a determination result.
Patent KR-20190033236-A (KR)
Title: Liquid fire extinguisher of rifle-type using discharge pressure
Inventor: IM HYEONG GYU
IPC: A62C13/76
Filed: 2017-09-21
Abstract: The present invention relates to a fire extinguisher for fire prevention, including a body forming an accommodating space in a body portion and having a head part having an injection hole separably fastened and fixed to the front surface of the body portion; an accommodating pack accommodated on the body portion of the body, mounted adjacent to the injection hole, and accommodating a fire extinguishing chemical therein; a handle provided with a lever that can be gripped by a user in the rear of the body and provided with a penetration pin capable of moving forward and backward from the operation of the lever; a liquefaction container communicating with the body and pressurizing the accommodating pack by means of the pressure generated from hitting of the penetration pin and provided with liquefied gas to push out the fire extinguishing chemical; a communication unit communicating between the handle and the liquefaction container and provided such that the liquefied gas of the liquefaction container flows into the accommodating space of the body; and discharge means mounted on the injection hole of the head part and provided with a nozzle to inject the fire extinguishing chemical at a predetermined angle by the pressure of the liquefied gas. According to the present invention, fire suppression direction accuracy is improved and the fire extinguisher can be gripped with ease. In addition, fire suppression can be performed with a fire starting point accurately aimed and the present invention can be used in every season and in both polar regions and hot regions. The accommodating pack can be accommodated with ease, and thus production workability can be improved. The internal pressure can be adjusted, and thus the risk of explosion can be significantly reduced and emergency escape is possible in the event of emergency.
Patent KR-20190038691-A (KR)
Title: Actuator apparatus with gear assembly
Inventor: KIM EUN KYUM
IPC: H02K7/06
Filed: 2017-09-26
Abstract: The present invention relates to an actuator apparatus integrated with a gear assembly. According to the present invention, the actuator apparatus integrated with a gear assembly comprises: a housing (10) with an installation space opened in two mutually orthogonal directions; a power means (30) installed in one direction of the housing (10) and having a motor to provide rotatory power; an operation means (60) installed on the housing (10) in a direction orthogonal to the power means (30), converting a rotation movement into a rectilinear movement while rotating by the rotatory power transferred from the power means (30); and a deceleration means installed inside the housing (10) to decelerate the driving of the power means (30) before transferring to the operation means (60). The deceleration means, which is a gear assembly for deceleration, the motor, and a linking shaft (65) linked to the motor are all installed on the same housing (10). Accordingly, assembly properties of the actuator apparatus can be improved by removing the necessity of assembling a gear box, which is a separate object, on the motor and the linking shaft (65).
Patent KR-20180035174-A (KR)
Inventor: YOON JI SU
IPC: H01M10/6566
Filed: 2017-09-27
Abstract: According to the present invention, disclosed is a battery module comprising: a cell assembly comprising a plurality of cells; and a frame assembly having a bottom plate for supporting the cell assembly from the bottom, a side plate disposed perpendicular to the bottom plate and adjacent to the outermost side of the cell assembly, and a top plate for covering the top of the cell assembly, wherein an external air inflow space is provided between the side plate and the cell assembly.
Patent KR-20190037967-A (KR)
Title: Mobile terminal
Inventor: YONGHO LEE
IPC: H04M1/02
Filed: 2017-09-29
Abstract: Provided is a mobile terminal which simplifies a cost increase and a complexity of a manufacturing process in realizing a side key of a mobile terminal as a physical key. The mobile terminal comprises: a display unit forming a front area of the mobile terminal; a front case provided on a back surface of the display unit to form a seating area of the display unit and a side area of the mobile terminal; a key insertion hole formed in a side area of the front case; a side key inserted into the key insertion hole and provided in the side surface area of the front case; a first pin insertion hole formed in a thickness direction of the mobile terminal in the side key; and a fixing pin inserted in the first pin insertion hole to fasten the side key and the front case.
Patent KR-20190040617-A (KR)
Title: Conductive pattern structure and method for fabricating the same
Inventor: KIM JOOYEON
IPC: H01B13/00
Filed: 2017-10-11
Abstract: The present application relates to a conductive pattern structure, a method of manufacturing the conductive pattern structure, a transparent electrode substrate including the conductive pattern structure, and a transparent electrode film including the transparent electrode substrate. According to an embodiment of the present invention, the conductive pattern structure comprises: a transparent support layer having a groove portion having at least one surface thereof recessed therein; a conductive pattern provided in the groove portion of the transparent support layer; and a blackening layer filled in the groove and surrounding an outer front surface of the conductive pattern, wherein one surface of the blackening layer and one surface of the transparent support layer are provided on the same plane.
Patent KR-20190041609-A (KR)
Title: Cloud network architecture
Inventor: SEONG WOO PARK
IPC: G06F9/455
Filed: 2017-10-13
Abstract: The present invention provides the composition of a cloud network. According to embodiments of the present invention, a cloud network system improves the scalability by isolating a communication area of a data link layer (Layer 2) in a cloud network by using a scope.
Patent KR-20190041746-A (KR)
Title: Molding apparatus of lava shape Pattern for engineered stone and making method lava shape Pattern using it
Inventor: YOON JUNG SIK
IPC: B28B5/04
Filed: 2017-10-13
Abstract: The present invention relates to a lava pattern molding apparatus for manufacturing an artificial marble, capable of simply forming a lava pattern having a different color from that of a composition, and to a lava pattern molding method using the same. The lava pattern molding apparatus for manufacturing an artificial marble comprises: a lower mold (10) moved on a conveyor (2) toward a pressurization press (3); a base frame (20) installed on an upper part of the conveyor (2); a lifting frame (30) installed to be moved up and down; a pattern molding mold (40) having a pigment supply passage (43) formed therein; and a pigment supply apparatus (50) including an adjustment valve (51) and a pigment supply tank (52).
Patent KR-20190045717-A (KR)
Inventor: PARK CHANG WOO
IPC: H05K9/00
Filed: 2017-10-24
Abstract: The present invention relates to manufacture of various electromagnetic wave shielding filters and low reflection transparent conductive films for a display. The present invention provides a new method for applying a low reflection coating film onto a transparent conductive film to manufacture a high transparent conductive film of low reflection. According to the present invention, a process for manufacturing a transparent conductive film of low reflection can secure low reflection and high transparency on various transparent material substrates and simplify manufacturing processes, thereby reducing process costs and a manufacturing time.
Patent KR-20190048291-A (KR)
Inventor: CHANG SEONG JOONG
IPC: H04N7/15
Filed: 2017-10-31
Abstract: Disclosed are a system and a method for a video conference which can increase the efficiency in immersion and intercommunication during a video conference. According to an embodiment of the present invention, the system for a video conference comprises: a photographing device installed at a position capable of photographing one or more conference participants and photographing an image; a first client device for obtaining the image from the photographing device and clipping a part of the image so as to generate a clipping image; and a bridge server for receiving the clipping image from the first client device and transferring the received clipping image to one or more second client devices.
Patent KR-20190050578-A (KR)
Inventor: KWON HYE JUNG
IPC: G01R31/26
Filed: 2017-11-03
Abstract: According to an embodiment of the present invention, provided is a test circuit which comprises: a first logic gate receiving a test signal or a first voltage; a second logic gate receiving the test signal; a third logic gate receiving an output of the first logic gate, an output of the second logic gate, or a second voltage; a fourth logic gate receiving the output of the first logic gate or the output of the second logic gate; and a power supply circuit supplying power to the second and fourth gates in order to prevent the second and fourth gates from being driven when the first logic gate receives the first voltage and the third logic gate receives the second voltage.
Patent KR-20190054651-A (KR)
Inventor: KIM DAE HOON
IPC: G06K7/00
Filed: 2017-11-14
Abstract: The present invention discloses a system for managing meal service. More specifically, the present invention relates to a system for managing meal service to provide a meal taken by a user using meal service and customized information related to the meal taken by the user and to manage leftover generated in meal service and an operation method thereof. According to an embodiment of the present invention, users may easily determine eating habits and nutritive conditions of the users and induce themselves to try to reduce the leftover by identifying the user using the meal service and a food tray before the meal and a food tray after the meal to obtain amount of the meal and amount of the leftover using a scanner and providing leftover information of each user and useful information related to the leftover information based on the amount of the meal and amount of the leftover.
Patent KR-20190059517-A (KR)
Inventor: SHIN BOK JUNG
IPC: A45C15/00
Filed: 2017-11-23
Abstract: The present invention relates to a case-integrated battery comprising: a case part including an inner case having a first arrangement groove into which a portable terminal is inserted and arranged, and an outer case having a second arrangement groove into which the inner case is inserted and arranged; a cover part extended from one end of the outer case to cover the front surface of the portable terminal inserted into and arranged in the first arrangement groove; and an auxiliary power part including a circuit board having a charging socket terminal formed at one end to be exposed to the outside through the case part, and having an auxiliary battery, which is electrically connected to the circuit board, arranged in a cavity formed between the inner and outer cases. According to the present invention, the case-integrated battery enables a user to simply carry an auxiliary battery with a portable terminal without concerning about missing while keeping the portable terminal without damage and breakage. Moreover, power is supplied to the portable terminal in discharge of a basic battery embedded in the portable terminal to enable a user to continuously use the portable terminal without inconvenience of replacing a battery, and the auxiliary battery can be charged with the basic battery.
Patent KR-20190059728-A (KR)
Inventor: KIM SEON HI
IPC: H04N13/20
Filed: 2017-11-23
Abstract: The present invention relates to an apparatus for processing food information using augmented reality and a method thereof. According to the present invention, the method may comprise the steps of: photographing an image including a food menu; extracting a feature point corresponding to the food menu in the image; distinguishing the food menu based on information for the feature point; and fusing the information for the distinguished food menu with the image to output the fused information in at least one type of a voice, an image, or a moving image.
Patent KR-20190013405-A (KR)
Inventor: FUJIWARA HIDEHIRO
IPC: G11C11/419
Filed: 2017-12-04
Abstract: Disclosed are embodiments of a write assist circuit, which comprise a control circuit and a voltage generator. The control circuit can be configured to receive memory address information related to a memory write operation for memory cells. The voltage generator can be configured to provide a reference voltage to one or more bit lines coupled to the memory cells. The voltage generator can include two capacitive elements, and during the memory write operation: (i) one of the capacitive elements can be configured to couple the reference voltage to a first negative voltage; and (ii) the capacitive elements can be configured to cumulatively couple the reference voltage to a second negative voltage which is lower than the first negative voltage based on the memory address information.
Patent KR-20190068170-A (KR)
Title: Dual water jet with single motor
Inventor: KIM MUNJU
IPC: B63H11/00
Filed: 2017-12-08
Abstract: Disclosed is an underwater dual water jet by a single motor. The present invention includes: a body unit which forms a fixed receiving space therein and in which power is generated; and a first thrust unit and a second thrust unit connected to one side of the body unit and emitting fluid to the outside to generate thrust by receiving the power generated in the body unit to rotate, wherein the body unit includes: a battery supplying an energy source; a motor generating the power; and a power transmission part transmitting the power generated by the motor, wherein the power generated by the motor is divided into two routes and is transmitted to each of the first thrust unit and the second thrust unit. According to the present invention, the underwater dual jet by the single motor transmits the power generated by one motor to the routes different from each other to be possible to spray the fluid to the two thrust units.
Patent KR-20190070479-A (KR)
Title: System and operation method thereof
Inventor: BYUN EU JOON
IPC: G06F12/02
Filed: 2017-12-13
Abstract: A memory system comprises: a memory device configured in block units and including indexes corresponding to each of the plurality of pages; a checking unit checking an index of a page in which abnormal write occurs in a page group; an area setting unit setting an effective page area of the page group based on the index; and a controller including a processor to control the memory device to flush map data corresponding to data stored in the page group with the index at predetermined intervals. The page group may include the pages in which data corresponding to the map data is stored until the map data is flushed.