baber/WOPTO huggingface dataset:
Patent KR-20170132034-A (KR)
Inventor: LEE JAE RYUNG
IPC: H01F1/153
Filed: 2016-05-23
Abstract: A method of manufacturing a rare earth permanent magnet having an excellent magnetic property according to an embodiment of the present invention relates to a method for manufacturing an R-T-B type rare earth permanent magnet, which includes: a preparing step of preparing a permanent magnet master alloy by melting an R-T-B type alloy; a crushing step of preparing permanent magnet powder by crushing the permanent magnet master alloy; a forming step of preparing a permanent magnet forming body by pressing the permanent magnet powder while pressing a magnetic field to the permanent magnet powder in an inert atmosphere; a sintering step of manufacturing a sintered magnet forming body whose oxygen content is 0.1wt% or less by sintering the permanent magnet forming body in a vacuum atmosphere; and a diffusing step of manufacturing the rare earth permanent magnet by diffusing Dy and Tb into the sintered magnet forming body. Accordingly, the present invention can increase a rare earth permanent magnet application range.
Patent KR-20170089383-A (KR)
Title: Nano paste laser pattening method touch switch
Inventor: SONG JUNG HO
IPC: H05K3/12
Filed: 2016-05-31
Abstract: Disclosed are a nano-paste patterning method and a touch switch manufactured thereby. The nano-paste patterning method can be applied in various fields since the method can easily adjust the width of a circuit line to form precise patterns in various forms and can form a conductive fine metal pattern by jetting a line-shaped dispensing area on base substrates of various shapes. Therefore, the nano-paste patterning method is advantageous for various product production since the method can freely adjust the width of the circuit line to quickly change the width of the circuit line in accordance with requirements, and has excellent economic feasibility and applicability in manufacturing a next generation display such as a transparent display and a flexible display compared to an existing method.
Patent KR-20170138085-A (KR)
Inventor: JANG SUNG YUN
IPC: G01F25/00
Filed: 2016-06-07
Abstract: The present invention relates to a measurement method and measurement apparatus, capable of measuring a water level of a water tank, which is difficult to identify with naked eyes, such as a water tank, a septic tank, an oil tank, and the like by using electrode rods and a digital signal in real-time. A real-time water level measurement method using a digital signal comprises: a clock digital signal transmission step of transmitting a clock digital signal having a duty cycle of successively repeated rising time and fall time of constant amplitude by using a clock generator, wherein the clock digital signal is a current transmitted from a transmission electrode rod; a clock digital signal reception and time detection step of receiving a signal (clock digital signal) detected in a reception electrode rod by using a clock receiver including a time-to-digital IC, and detecting an exact time difference value of the received signal; a time difference value precision extraction step of extracting only signals belonging to a range of time difference corresponding to a reference set in a control unit by using a comparator IC among the digital signal and the time difference value obtained through the reception electrode rod and the clock receiver to extract a more precise time difference value; a real-time water level measurement step of storing the precise time difference value extracted in the time difference value precision extraction step in a RAM or ROM memory in real time, and comparing the precise time difference value with an operation formula of an operation program to finally measure an accurate water level of a medium immersed in a water tank through operations; and a measurement result display step of outputting a water level measurement value measured through the real-time water level measurement step to a display unit so that a user is capable of checking the water level measurement value with naked eyes.
Patent KR-20170138718-A (KR)
Inventor: KIM JAE GUK
IPC: G06Q50/28
Filed: 2016-06-08
Abstract: The present invention relates to a waste collection and delivery quick service system comprising: a waste collection requester terminal used by a waste collection who requests waste collection, and transmitting a waste collection request message including a waste position and waste collection requester contact information to a waste collection mediation server; a waste collection mediation server for receiving the waste collection request message, transmitting a waste collection call which asks whether waste collection is possible to a waste collection operator terminal used by a waste collection operator who is in an area most adjacent to the waste position, and transmitting a waste collection information message along with the waste position and waste collection requester contact information to the waste collection operator terminal when there is an approval with respect to the waste collection call; a waste collection operator terminal used by a waste collection operator who collects waste, displays the waste collection call if received, transmits an approval of the waste collection call to the waste collection medication server when there is an input of the waste collection call from the waste collection operator, and receives and displays the waste collection information message; and a wired/wireless communications network for providing wired communications or wireless communications between the waste collection requester terminal, the waste collection mediation server, and the waste collection operator terminal.
Patent KR-20170140712-A (KR)
Inventor: JANG YOUNG BAE
IPC: G03B5/04
Filed: 2016-06-13
Abstract: The present invention relates to a camera module capable of reducing module size by integrally driving AF, OIS, and FOV adjustment functions by a bobbin itself changing the shape thereof, and an optical apparatus using the same. The camera module comprises: a case; a bobbin placed in an inner space of the case and including a bellows part varying when power is applied; a lens module placed in an inner space of the bobbin; and a printed circuit board supporting the bobbin and applying power to the bellows part.
Patent KR-20170142291-A (KR)
Inventor: KIM KYUNG HUN
IPC: B60Q1/50
Filed: 2016-06-17
Abstract: According to a disclosed vehicle rearview mirror storing a mirror inside a housing, an approved lamp and a non-approved lamp displaying intention of a driver in various colors and turned on by a switch provided inside a drivers seat are provided to the housing in order to allow the intention of the driver to be easily expressed by turning on the approved lamp and the non-approved lamp to perform smooth traffic communications and prevent a traffic accident.
Patent KR-20180000914-A (KR)
Inventor: KIM DAE GYU
IPC: A47B96/07
Filed: 2016-06-24
Abstract: According to the present invention, a shelf support module, which is mounted on a movable shelf device (200) forming a shelf main body (210) by connecting a horizontal member (212) between a plurality of vertical members (211) to support a load of each shelf (220), comprises: a main body frame (110) formed in a rectangular pipe shape having a hollow space (111) therein, vertically arranged to be fixated to face each other to the inner side of each vertical member (211), and including a withdrawal hole (113), which is opened in a lateral direction on the inner plates (112) facing each other and has a support protrusion (114) provided on a lower end thereof; a hinge shaft (120) horizontally arranged on a position corresponding to the withdrawal hole (113) in the main body frame (110); and a shelf support element (130) arranged in the main body frame (110), having a central portion coupled to a hinge shaft (120), rotated around the hinge shaft (120) to be vertically arranged to be hidden inside the hollow space (111), and supporting a lower portion of a lateral end of the shelf (220) while being exposed through the withdrawal hole (113) by being horizontally rotated around the hinge shaft (120).
Patent KR-20160088264-A (KR)
Inventor: PARK DONG WON
IPC: G05D1/02
Filed: 2016-07-05
Abstract: The present invention is to enable a vehicle user to know a location of an autonomous vehicle and to eliminate inconvenience of moving to the location in case the vehicle is parked far from a spot where the user is going to get on the vehicle. When the user orders the autonomous vehicle to call the vehicle to come to a desired position using a mobile phone, the autonomous vehicle calls the vehicle to arrive at the ordered place. The autonomous vehicle call system comprises: an autonomous vehicle call controller which checks a call position, provides the position information for a navigation of the autonomous vehicle or an automatic driving system, and transmits vehicle calling to the mobile phone of the user using a wireless communications unit; and a call application which is installed in the mobile phone or a wearable device of the user, and transmits call place information wanted by the user to a call control device of the autonomous vehicle.
Patent KR-20160097161-A (KR)
Inventor: ALSHINA ELENA
IPC: H04N19/109
Filed: 2016-07-06
Abstract: Disclosed are a method for encoding and decoding a video, and an apparatus therefor. According to one embodiment of the present invention, the method for encoding a video determines whether or not a unidirectional motion prediction mode and a bidirectional motion prediction mode are used based on a size of a current prediction unit to be encoded and performs motion prediction and motion compensation with respect to the current prediction unit by using the determined motion prediction mode. The method for encoding a video determines the motion prediction mode of the current prediction unit based on encoding cost of the current prediction unit obtained through the motion prediction and the motion compensation and encodes information of the determined motion prediction mode based on the size of the current prediction unit.
Patent KR-20180006555-A (KR)
Inventor: YOO JE HYEON
IPC: G02B5/20
Filed: 2016-07-08
Abstract: The present invention relates to an oral diagnostic apparatus capable of diagnosing a mouth by using a portable terminal such as a smartphone. The oral diagnostic apparatus comprises: a detachable part detachably attached to a terminal provided with a camera module photographing a mouth; and a light source part installed in the detachable part and generating light, wherein the light source part can be formed to irradiate light toward the mouth when the camera module photographs the mouth.
Patent KR-20170012045-A (KR)
Title: Fuel rail assembly for an internal combustion engine
Inventor: SERRA GIANDOMENICO
IPC: F02M37/00
Filed: 2016-07-14
Abstract: According to the present invention, disclosed is a fuel rail assembly (3). The fuel rail assembly comprises: an elongated pipe-type fuel rail (31); and a plurality of fuel delivery lines (11) hydraulically coupling the fuel rail (31) to a fuel injector (7). Each of the fuel delivery lines (11) includes an injector cup (47), a pipe (41) arranged between the fuel rail (31) and the injector cup (47), and a fixing bracket (49). The injector cup (47), the pipe (41), and the fixing bracket (49) are individual elements. The fixing bracket (49) is an element made with one member that is adjacent to the pipe (41) and spaced apart from the injector cup (47) and the fuel rail (31). Thus, the present invention may provide a cost-effective fuel rail that is easily formed to be used in an engine of a different shape during a manufacturing process.
Patent KR-20180009625-A (KR)
Inventor: YOU YANG HA
IPC: G06Q30/02
Filed: 2016-07-19
Abstract: According to the present invention, a system for supporting visit sales of used cars comprises: an estimate request providing step where a server provides a seller terminal of a seller member located within a preset distance from a desired trip area with an estimate request including the desired trip area transmitted from a buyer terminal based on the estimate request; a used car providing step where an estimate request management unit of the server provides the buyer terminal with used cars for sale received from the seller terminal if the seller terminal provides the server with the used cars for sale corresponding to the estimate request; a visit sales scheduling step where the server receives used car selection information and visit sales request information from the buyer terminal, and receives visit sales receipt information from the seller terminal to mediate visit sales; and a visit sales step where a buyer directly checks the selected used car for sale if a seller directly brings the used car and visits the desired visit area at scheduled time.
Patent KR-20170101754-A (KR)
Title: Apparatus for motion estimation of object using gripper and method thereof
Inventor: HA CHEOL KUEN
IPC: B25J9/16
Filed: 2016-07-21
Abstract: The present invention relates to an apparatus to estimate motions of an object using a gripper, and a method thereof. According to the present invention, the apparatus to estimate motions of the object using the gripper comprises: an image collection unit which collects an image which films the object gripped by the gripper, and a beam outputted by a laser sensor using a camera; a coordinate value setting unit which estimates an outline of the object using the collected image to extract a plurality of corner points for the estimated outline and a plurality of intersecting points where the outline and the beam intersect, and to set a coordinate value of each of the extracted plurality of corner points and the plurality of intersecting points using a defined camera coordinate system, an image coordinate system on a camera film, and an object coordinate system with a corner of the object as a reference; a calculation unit which calculates a relative position between the camera and the object using the camera coordinate system and the object coordinate system to calculate a coordinate value of the object using a set coordinate value; and a motion estimation unit which traces a presence or an absence of a change in the coordinate value of the object in each frame of the image in accordance with changes in the gripping force to estimate that the object has moved when a change in the coordinate value is detected. According to the present invention, the present invention is able to prevent the object gripped by the gripper from slipping.
Patent KR-20180011533-A (KR)
Inventor: LEE NAM HYEON
IPC: A01G31/00
Filed: 2016-07-25
Abstract: Disclosed is an aquaponics system for farming ornamental organisms. The aquaponics system for farming ornamental organisms of the present invention comprises: a plurality of rearing tanks which retain rearing water, and in which ornamental fish are reared; a plurality of filtration tanks which filter the rearing water discharged from the rearing tank through a first pipe; a filtration bath which filters the rearing water discharged from the filtration tank through a second pipe; a water pump which draws up the rearing water in the filtration bath to the rearing tank through a third pipe; and a frame structure in which the rearing tank and the filtration tank are installed. The frame structure comprises: a first installation unit in which the rearing tanks are installed in multiple layers; and a second installation unit which is formed on the side of the installation unit, and in which the filtration tanks are installed in multiple layers. According to the present invention, the aquaponics system for farming ornamental organisms can be installed in aquariums, cultivation facilities, or farming facilities that rear a large amount of fish, to enable the cultivation of various fish and plants in a limited space.
Patent KR-20180013038-A (KR)
Inventor: KANG SEUNG SOO
IPC: G06F9/445
Filed: 2016-07-28
Abstract: The present invention provides a device and a method for generating a graphic user interface (GUI) for controlling an external device. The device for generating the GUI for controlling a plurality of external devices comprises: a communication interface for communicating with the plurality of external devices and downloading a plurality of control applications to control the plurality of external devices; a processor for collecting function information to control the plurality of external devices from the downloaded plurality of control applications and providing an integrated application to control the plurality of external devices by using the collected function information; and a display unit for displaying the GUI to control the plurality of external devices when the integrated application is executed.
Patent KR-20180015033-A (KR)
Inventor: KIM YOUNG HAN
IPC: H04L12/931
Filed: 2016-08-02
Abstract: The present invention provides a network switch device having an unauthorized terminal managing function and an unauthorized terminal managing method thereof, which can improve network operating convenience by registering an unauthorized terminal as an authorized terminal to connect the terminal to a network when detecting an address resolution protocol (ARP) packet of a connection terminal in a network switch such as an Ethernet switch or a router and connecting an unallowable unauthorized terminal to the network. The network switch device having an unauthorized terminal managing function comprises: an ARP packet receiving part; a connection terminal registering part; an approval terminal inquiry part; and an authorized terminal registration requesting part.
Patent KR-20180017851-A (KR)
Inventor: SHIN HYUN JONG
IPC: H04N21/436
Filed: 2016-08-11
Abstract: A broadcast receiving apparatus is disclosed. The broadcast receiving apparatus includes: an input part for receiving a signal; a signal processing part for amplifying only the signal of a band corresponding to the selected channel of the input signal and automatically controlling the amplified signal at first sensitivity so as to maintain a predetermined level value; a demodulation part for demodulating the signal outputted from the signal processing part into a digital transport stream signal; and a controller for controlling the signal processing part to perform automatic gain control at second sensitivity which is less sensitive than the first sensitivity, if the selected channel is the signal of a microwave oven. It is possible to control a change of a broadcast signal in accordance with a communication signal.
Patent KR-20180021436-A (KR)
Inventor: SHIN SEUNG JUN
IPC: G11C7/10
Filed: 2016-08-22
Abstract: The present invention relates to a semiconductor memory device which comprises: a memory cell array which includes a plurality of memory cells that are connected between a plurality of word lines and a plurality of bit lines; a row decoder which is inputted with a row address and selects a word line corresponding to the row address; a column decoder which is inputted with a column address and selects a bit line corresponding to the column address; a sense amplifier which reads data stored in a memory cell that is connected between the selected word line and the selected bit line; a data output driving unit which includes a first driving unit including a plurality of first transistors with a different size from one another and a second driving unit including a plurality of second transistors with the same size, and operates the first and second driving units to output data to an output pad and provide impedance to the output pad; and a control unit which outputs a first calibration code to be inputted into the first driving unit and a second calibration code to be inputted into the second driving unit. Therefore, the semiconductor memory device and a semiconductor device in the present invention are able to provide impedance which is accurately matched with impedance in a transmission line.
Patent KR-20180022114-A (KR)
Inventor: KWON GEE HWAN
IPC: G06T7/20
Filed: 2016-08-23
Abstract: The present invention relates to a system for providing an event image in ball sports and a method for determining a ball falling time point by using the same. The method for determining a ball falling time point according to an aspect of the present invention is a method for determining a ball falling time point, used for video reading for determining whether a ball is in or out of a line in accordance with positional relation of the ball and the line drawn on the ground of a stadium in ball sports using a ball in the stadium provided indoors or outdoors. The method comprises: a step of acquiring images from a plurality of cameras positioned at different photographing positions around the stadium, wherein at least a part of an image acquired by each of the cameras is overlapped with an imaging area of another camera; a step of detecting a target object corresponding to the ball in a frame included in the image; a step of calculating image coordinates which indicate the position of the target object on the image on which the target object is detected; a step of acquiring the real coordinates of the target object in the real stadium on the basis of at least one of the photographing position, a photographing angle of the camera, and the image coordinates, wherein the real coordinates include a z-axis value which is a direction perpendicular to the ground; and a step of determining a time point corresponding to an image frame where the z-axis value is minimal, as a ball falling time point.
Patent KR-20160108267-A (KR)
Inventor: KIM HONG GIL
IPC: G08G1/095
Filed: 2016-08-26
Abstract: Disclosed are a sound signal apparatus and a signal light control system. The sound signal apparatus comprises: a power interface for receiving normal power from a signal light controller; a communications interface for receiving the normal power inputted from the power interface and performing communications with the signal light controller and an external remote controller; a speaker for outputting a message through sound; and a processor for receiving the normal power inputted from the power interface and performs corresponding operation in the case of receiving the input signal from the external remote controller through the communications interface.
Patent KR-20180028862-A (KR)
Inventor: OH JUNE
IPC: B63G8/00
Filed: 2016-09-09
Abstract: According to an aspect of the present invention, provided is a metallic fuel hydrogen generation system of an underwater moving body which comprises: a reactor for generating hydrogen by using metallic fuel and an aqueous solution combining water and a catalyst; an aqueous solution circulation unit for circulating the aqueous solution to adjust the temperature injected into the reactor; and a control unit for controlling the hydrogen generation speed in the reactor by controlling the aqueous solution circulation unit. By controlling the hydrogen generation speed through the temperature adjustment of the aqueous solution injected into the reactor, the amount of generated hydrogen can be adjusted.