baber/WOPTO huggingface dataset:
Patent KR-20180127252-A (KR)
Title: The driving device using a circle grid vector system and method for controlling the same
Inventor: PARK SI MONG
IPC: G05D1/08
Filed: 2018-05-21
Abstract: Disclosed is a vehicle operated by a plurality of power units. The vehicle comprises: a circle grid vector module calculating control input of power units for obtaining target output of the vehicle using a system composed of the power units and a plurality of concentric circles arranged according to action input/output characteristics of the vehicle; and a processor controlling the power units according to the control input calculated by the circle grid vector module. According to the present invention, the vehicle may quickly calculate a reaction time and a time reaching to a target state by adjusting amount of change according to a state of a part required for controlling the power units and requirements related to safety and quickly and smoothly change the state of the vehicle without additional computational load even if a target of the vehicle suddenly changes.
Patent KR-20190133908-A (KR)
Title: Method for providing augmented reality contents based on image of goods
Inventor: CHO HYUN GYU
IPC: G06T19/00
Filed: 2018-05-24
Abstract: The present invention relates to a method for providing augmented reality content based on product image recognition by connecting a user terminal having a camera module, an augmented content editing tool, and an augmented reality player, a web server, and a DB through a wired/wireless network. The method for providing augmented reality content based on product image recognition comprises: a user marker generation step of generating a specific image as a user marker based on information inputted from a user through the user terminal, and transmitting the generated image to the web server; a user content generation step of receiving an augmented content sample pre-stored in the DB through the web server from the user terminal, editing the augmented content sample using the augmented content editing tool as a medium, generating user content, and transmitting the user content to the web server; a matching step of allowing the web server to match the user marker and the user content so as to generate matching information, and storing the matching information in the DB; and a user content augmenting step of augmenting and displaying the user content matched by the matching information on a camera photographed image using the augmented reality player as a medium when the user marker is recognized in an image photographed through the camera module by the user terminal. Accordingly, a service for providing augmented reality content can be utilized in various ways from a viewpoint of a user by providing augmented reality content directly edited and generated by the user by recognizing an image of a specific product designated by the user by a marker.
Patent KR-20180133206-A (KR)
Inventor: UEGURI TOSHIAKI
IPC: G06F3/0488
Filed: 2018-05-25
Abstract: An electronic apparatus includes a touch and pressure detection unit and a control unit. The touch detection unit detects a touch on a touch surface. The pressure detection unit detects pressure on the touch surface. The control unit changes the set value of a specific setting item in a predetermined direction as a touch position moves in the first direction where the touch is detected. The control unit changes the set value in a direction different from the predetermined direction as the touch position is moved in the second direction where the touch is detected. The control unit further changes the setting value of the specific setting item in the predetermined direction as pressure by the touch is detected after the setting value of the specific setting item is changed by moving the touch position in the first direction. It is possible to quickly set a setting value which a user intends.
Patent KR-20190139032-A (KR)
Inventor: LYU TAEK KEUN
IPC: G01C25/00
Filed: 2018-06-07
Abstract: The present invention relates to an alignment error correcting device for a strapdown device for a moving body, a correcting system, and a correcting method. The purpose of the present invention is to provide the correcting device, the correcting system, and the correcting method, capable of reducing costs and human resources by simplifying correction equipment and reducing correction time by correcting alignment errors without a jacking step of lifting a moving body or a three-dimensional posture measuring step when correcting the alignment error of a moving body′s position and the position of a strapdown device directly installed in the moving body without a gimbal. To achieve the purpose of the present invention, the alignment error correcting device for a strapdown device for a moving body (10) comprises: an information collection unit wirelessly or by wire connected to the strapdown device directly installed in the moving body without the gimbal and collecting information from the strapdown device; and an alignment error calculation unit calculating the error between the position of the strapdown device and the position of the moving body based on the information collected by the information collection unit.
Patent KR-20190071561-A (KR)
Title: System and Method for measuring face direction in vehicle
Inventor: KWON IK JAE
IPC: B60W40/08
Filed: 2018-06-11
Abstract: According to an embodiment of the present invention, a system for measuring a direction of the face of a driver in a vehicle comprises: a sensor unit for measuring a distance between a headrest in the vehicle and the face of the driver; and a control unit configured to collect the measured distance for a predetermined period of time, calculate an average distance between the headrest and the face of the driver by using the collected distance, and compare the calculated average distance and a current distance between the headrest and the face of the driver to determine the direction of the face of the driver in the vehicle.
Patent KR-20190038275-A (KR)
Title: Refrigerator
Inventor: JEONGJIN
IPC: F25C1/24
Filed: 2018-06-11
Abstract: The refrigerator comprises a main body, doors rotatably coupled to the main body and an ice-making chamber provided in a door and assembling an ice maker. The ice-making chamber comprises an ice-making chamber wall and an ice-making space having an open front, and the ice-making chamber wall comprises a guide rib protruding towards the ice-making space. The ice maker comprises an ice-making tray having ice-making cells for storing water, an ejector rotatable to separate ice from the ice-making cells and a motor box coupled to one lengthwise side of the ice-making tray to accommodate an ice-removing motor for rotating the ejector. The ice maker can be assembled by having the ice-making tray supported by the guide rib and coupling the motor box and the ice-making chamber wall by means of a coupling member.
Patent KR-20180068929-A (KR)
Inventor: BAZZO MAURIZIO
IPC: B29C45/28
Filed: 2018-06-12
Abstract: The present invention relates to a plastic material injection molding apparatus. An objective of the present invention is to solve a problem associated with a thickness reduction in a fixing plate for an injection molding apparatus. The injection molding apparatus comprises: a mold (1); the fixing plate (5) of the mold (1); a distributor (2) of plastic materials to be injected; and a plurality of injectors (3) including valve pins (8) which are connected to the distributor (2) and are each adjusted by rotary electric motors (9) and a transmission (10). The fixing plate (5) has a cavity (6) formed therein such that the cavity (6) is directed towards the mold (1) from the top of a first surface (5a) having the distributor (2) included therein, and the electric motors (9) are contained in seats (12) which are each arranged on a second surface (5b) of the fixing plate (5) that is at an opposite side of the first surface (5a) in a lateral direction with respect to the injectors (3) along with the transmission (10) in such a manner that the electric motors (9) can be each inserted into the seats (12) and removed from the seats (12) rapidly.
Patent KR-20190141541-A (KR)
Inventor: KIM HEE RAK
IPC: E05B63/00
Filed: 2018-06-14
Abstract: According to the present invention, as a shelf is installed to be interlocked with a lock means to lock and unlock a toilet door, the shelf is used by restricting the lock means after the toilet door is closed. After the use of a toilet, the lock means is unlocked to essentially check and collect goods stored in the shelf to remove possibility of loss. A fixed shelf fixated with the same length as a width of the door at a position of the lock means of the door and the shelf are installed to be interlocked with the lock means to lock and unlock the toilet door. Therefore, after the toilet door is closed, the lock means is restricted to use the shelf.
Patent KR-20190142994-A (KR)
Inventor: JAEWON EOM
IPC: F25D23/00
Filed: 2018-06-19
Abstract: According to an embodiment of the present invention, a machine room of a refrigerator has a fan assembly. The fan assembly comprises: a shroud supported by a base and having a circular opening portion; an axial fan installed in the circular opening portion; and a flow guide protruding from the shroud in a direction facing a condenser, and disposed in a lower portion of the circular opening portion. Accordingly, a flow rate bypassing the condenser can be reduced.
Patent KR-20190143099-A (KR)
Title: im here
Inventor: PARK YU JIN
IPC: G08G1/095
Filed: 2018-06-20
Abstract: The present invention is to reduce the risk of pedestrians to safely ride a bus. Provided is a technique for allowing the visually impaired to safely cross the crosswalk when pressing a button to receive voice recognition when crossing the crosswalk. Light bulbs, wires, and scaffolding are included.
Patent KR-20200002381-A (KR)
Title: User-oriented Mobile Output Device
Inventor: KIM TAE HYUNG
IPC: H04N5/655
Filed: 2018-06-29
Abstract: The present invention relates to a user-oriented movable output device wherein a receiving part provided in a main body so as to receive a signal transmitted from a remote control is divided into a plurality of zones, and a control part controls an angle adjusting part by understanding a horizontal position and a vertical position of the remote control by a reception sensor of the divided zone to rotate the main body such that a front surface of the main body faces a user. Therefore, the front surface of the main body faces the user when the remote control is operated while not being positioned on the front surface with respect to the main body of the output device, thereby improving a convenience of the user and improving the best efficiency when using the output device.
Patent KR-20180081682-A (KR)
Inventor: DAVID J COUMOU
IPC: H03G1/00
Filed: 2018-07-02
Abstract: Disclosed is a radio frequency (RF) power supply system for delivering periodic RF power to a load. A power amplifier outputs an RF signal to the load. A sensor measures the RF signal provided to the load, and outputs signals which vary in response to the RF signal. A first feedback loop enables control of the RF signal, based on signals determined according to output from the sensor. A second feedback loop enables control of the RF signal, based on energy measured in response to signals output from the sensor. Energy amplitude and duration provide control values for changing the RF signal. The control system and techniques are applicable to pulsed RF power supply devices and, in various examples, to continuous wave power supply devices.
Patent KR-20200004611-A (KR)
Inventor: JOE DEUG HWAN
IPC: C08K9/04
Filed: 2018-07-04
Abstract: The present invention relates to a rubber composite comprising carbon nanofiber with improved dispersibility and a method for manufacturing the same. In the present invention, provided are a rubber composite which has improved elongation, tensile strength, thermal resistance, compression set, etc. by including ethylene propylene diene monomer (EPDM) and a carbon nanofiber structure with improved dispersibility and long-term dispersion stability by being modified with acid and alkyl amine; and a method for manufacturing the same.
Patent KR-20200005242-A (KR)
Inventor: KWON SUN IL
IPC: A63G31/02
Filed: 2018-07-06
Abstract: According to an embodiment of the present invention, an educational play facility using quiz solving may comprises: an outer panel forming a receiving space therein by constructing at least one panel perpendicular to the ground; an inner panel spaced apart from the outer panel at a predetermined interval, and forming a play space with the outer panel outside and a central space inside; and a gate panel disposed between the outer panel and the inner panel to form a plurality of sections constituting the play space.
Patent KR-20190024650-A (KR)
Inventor: YAHATA KEISUKE
IPC: C03B29/08
Filed: 2018-07-06
Abstract: The present invention relates to a method for reducing residual stress of a glass substrate, and a device for reducing residual stress of a glass substrate. The residual stress of the glass substrate integrated with a material having low heat resistance such as a resin is reduced. In addition, the residual stress can be reduced even before destruction of the glass substrate, which is usually broken within a few minutes due to high residual stress. The method for reducing residual stress of the glass substrate (G) comprises a laser beam irradiation step for irradiating each of a plurality of portions of the high residual stress portion of the glass substrate (G) repeatedly in a short period of time with laser light so as to pseudo-simultaneously irradiate the laser light to the plurality of portions.
Patent KR-20200005961-A (KR)
Inventor: JANG YOUNG JIN
IPC: A61C9/00
Filed: 2018-07-09
Abstract: Disclosed is a snore preventing kit using an impression material of teeth which makes the mandible protrude than the maxilla in a forward direction of a face and ensures an airway. The snore preventing kit comprises: an impression material which forms an impression body having an upper teeth accommodating groove and a lower teeth accommodating groove by being cured while being bitten by upper teeth and lower teeth, wherein the lower teeth accommodating groove is formed at a front side of the upper teeth accommodating groove such that the mandible protrudes than the maxilla in a forward direction of a face; and a mouth piece which provides an accommodating space of the impression material by forming the accommodating space corresponding to a bow-shaped arch of teeth and is bitten by the teeth while accommodating the impression material.
Patent KR-20200008085-A (KR)
Inventor: MOON BYONG JO
IPC: F26B25/14
Filed: 2018-07-13
Abstract: Disclosed in the present invention is a food waste treatment device using microorganisms to decompose and destroy food waste including moisture discharged from households, restaurants, and the like by the activation of the microorganisms. The food waste treatment device using microorganisms according to an embodiment of the present invention includes: a main body which has an inlet for inserting food waste, an outlet for discharging byproducts decomposed by microorganisms, a stirring container having a stirrer for stirring the food waste and microorganisms, and a heater for drying the food waste; a lid which is mounted to open and close the inlet of the main body; and a holder which is included in a door mounted to be opened and closed at one side surface of the main body, and to which any one between a first container accommodating the microorganisms sprayed and supplied through a spray nozzle to the stirring container and a second container accommodating an aromatic agent is connected to be replaced. The present invention is easy to use and saves labor costs.
Patent KR-20200012576-A (KR)
Title: Popup tweeter speaker apparatus
Inventor: KIM HEE SU
IPC: B60R21/015
Filed: 2018-07-27
Abstract: The present invention relates to a popup tweeter speaker device capable of simplifying the structure of a popup tweeter speaker device mounted inside a vehicle, and rotating the speaker to face a passenger depending on the position of the passenger. The present invention comprises: a speaker which outputs a register through a circumferential surface thereof; an outer housing which has an open upper part and a closed lower part; an inner housing which is accommodated inside the outer housing and is coupled to the speaker at an upper end thereof; a motor part of which a motor shaft extends from a lower surface in a downward direction, and which is accommodated inside the inner housing; a screw nut which is fixed to a lower part of the outer housing and is coupled to the motor part in a screw-coupling method; and an electronic member which is electrically connected to the motor part to control the motor part. The inner housing moves in the longitudinal direction and rotates around the motor shaft according to the driving of the motor part.
Patent KR-20200015083-A (KR)
Inventor: HAHM SEONG IL
IPC: G10L15/22
Filed: 2018-08-02
Abstract: Disclosed is an electronic apparatus. According to an embodiment of the present invention, the electronic apparatus comprises: a communication part; a storage part storing information on a location of an IoT device; and a processor controlling the IoT device placed in a specific location based on information on the location stored in the storage part when a control signal for controlling the IoT device placed in the specific location through the communication part, wherein the processor receives motion information generated based on motions of a user wearing a wearable device from the wearable device, determines a location corresponding to the motion information, and stores the determined location as information on the location of the IoT device within a predetermined distance from the wearable device.
Patent KR-20200018839-A (KR)
Title: Phosphor in glass using transition metal dopped glass
Inventor: HWANG JONG HEE
IPC: H01L33/50
Filed: 2018-08-13
Abstract: The present invention relates to a phosphor composite glass and, more specifically, to a phosphor composite glass using a transition metal-doped glass having excellent light efficiency for a white LED. A transition point (Tg) of the phosphor composite glass can be lowered, and the transition metal in the phosphor composite glass acts as an activator for a phosphor to improve the energy transfer efficiency of the phosphor.
Patent KR-20200027735-A (KR)
Title: Leveling apparatus
Inventor: HAN CHANG SOO
IPC: E02F3/84
Filed: 2018-09-05
Abstract: The present invention relates to a leveling apparatus. The leveling apparatus according to one embodiment of the present invention includes: a main body having a set volume; a traveling member provided at both lower portions of the main body, and provided to be movable with respect to the ground; a blade having a set width and a set height and connected to a front end unit of the main body; a driving unit which provides power to adjust a position of the blade; a position sensor located on the blade to provide height information of a point installed in the blade; and a controller controlling the driving unit to make the height of the blade be adjusted through the information provided by the position sensor.
Patent KR-20190031421-A (KR)
Inventor: CHO YOUNG ROK
IPC: G06N3/08
Filed: 2018-09-17
Abstract: Disclosed in the present application is a recommendation method of a designation item, which comprises the following steps: determining at least one reference designation item based on input information received from a user electronic device; generating at least one recommended designation item set which can be recommended to a user based on the at least one reference designation item; and delivering the at least one recommended designation item set to the user electronic device.
Patent KR-20200034478-A (KR)
Title: Display panel and display device using the same
Inventor: MYUNGHO BAN
IPC: G09G3/3233
Filed: 2018-09-21
Abstract: The present invention relates to a display panel capable of evenly supplying a pixel driving voltage, and a display device using the same. The display panel includes a pixel power driving unit for sequentially supplying a pixel driving voltage to pixel power lines using a shift register. The shift register includes a plurality of dependently connected stages. Each of the stages includes a signal generation unit charging/discharging a Q node and a QB node and multiple buffers generating the pixel driving voltage by boosting a voltage of the Q node.
Patent KR-20200034901-A (KR)
Title: Amine compound and organic light emitting device comprising the same
Inventor: KIM SEUL ONG
IPC: C07D513/04
Filed: 2018-09-21
Abstract: Disclosed are a condensed ring compound and an organic light emitting device comprising the same. According to an aspect of the present invention, provided is the condensed ring compound represented by chemical formula 1. The organic light emitting device comprising the condensed ring compound can have a low driving voltage, high brightness, high efficiency, and a long lifespan.
Patent KR-20190039456-A (KR)
Title: Haptic actuator having a smart material actuation component and an electromagnet actuation component
Inventor: KHOSHKAVA VAHID
IPC: H02N2/04
Filed: 2018-09-28
Abstract: Presented is a haptic actuator including first and second actuation components. The first component includes a first layer of an actuatable material and electrodes on opposed sides of the first layer, wherein the actuatable material is configured to be deformed when any electrical signal is applied to at least one of the electrodes. The haptic actuator further includes a second layer separated from the first actuatable component by at least one spacer. The second actuatable component includes a magnetized material and at least one electromagnet. The magnetized material or at least one electromagnet is disposed on the first actuation component, and the relative movement between the magnetized material and at least one electromagnet is generated when any electrical signal is applied to at least one electromagnet, wherein the relative movement causes the vibration of the first actuation component.
Patent KR-20200040617-A (KR)
Inventor: LIM HA JIN
IPC: H01L27/146
Filed: 2018-10-10
Abstract: An image sensor comprises: a substrate comprising a plurality of unit pixels; a stacked structure disposed on the substrate; and a grid pattern disposed between the plurality of unit pixels on the stacked structure, wherein the grid pattern can comprise a lower grid pattern comprising at least one of lanthanum oxide (LaO), amorphous silicon (a-Si), or polysilicon (poly-Si), and an upper grid pattern disposed on the lower grid pattern and comprising a conductive material. According to the present invention, the sensitivity of the image sensor can be improved.
Patent KR-20200041568-A (KR)
Inventor: YOU SOOSEONG
IPC: A61P15/08
Filed: 2018-10-12
Abstract: The present invention relates to a composition for preventing, alleviating or treating infertility due to implantation disorder containing a ginseng extract as an active component. More specifically, the ginseng extract of the present invention has no cytotoxicity, promotes intracellular adhesion between cells of endometrial cells and trophoblast cell lines, promotes angiogenesis factor expression, and also has an effect of significantly increasing the number of implantation embryos in an implantation suppression model, thereby being able to be usefully used for pharmaceuticals for preventing or treating infertility due to implantation disorder, or health functional food for preventing or alleviating infertility due to implantation disorder.