baber/WOPTO huggingface dataset:
Patent KR-20200016442-A (KR)
Title: Apparatus for cleaning particulate in air using vehicle
Inventor: HWANG UN SUNG
IPC: B03C3/017
Filed: 2018-08-07
Abstract: The present invention relates to a fine dust purification apparatus using a moving means, comprising: a purification unit installed on an upper outer surface of the moving means to introduce air and remove fine dust; a solar panel installed on the purification unit to produce electricity using sunlight; a control module installed between the purification unit and the solar panel to measure fine dust concentration and transmit the same to a control center; and a storage battery for supplying power.
Patent KR-20200018058-A (KR)
Title: Platform for Company introduction articles
Inventor: YOON JUNG A
IPC: G06Q50/00
Filed: 2018-08-10
Abstract: According to the present invention, a platform providing apparatus for creating company introduction articles by using an SNS comprises: an interview article registration request means which posts company publicity request and introduction writing on an interview article platform and acquires a publicity index according to the responsiveness of interview writing posted on the interview article platform; an interview article service unit which posts the interview writing requested from the interview article registration request means on the interview article platform as an interview article, extracts the responsiveness of the interview writing, and distributes the publicity index; and an interview article inquiry and query means which queries the interview article posted on the interview article platform, queries the same, and registers a result of the query and answers in the interview article service unit in the form of a report. The responsiveness uses any one or more of the number of questions, the number of confirmations of the answers, and the result of the answers registered in the form of the report, posted on the interview article platform. The interview article service unit includes a query cost processing unit for paying an inquiry cost according to preset conditions when a question arises in the interview article inquiry and query means. The present invention can facilitate a meeting with a company that requires public relations and an interview group that can write a professional interview article on the company, can create a professional company introduction article on the basis of company information when the company information is input according to the form of a provided platform, can use a company introduction interview article for public relations of the company, and can enable a group that writes a company publicity article to receive a reward depending on the degree of publicity.
Patent KR-20200018836-A (KR)
Title: Porous structure and manufacturing method thereof
Inventor: SEO JEONG EUN
IPC: A45D34/00
Filed: 2018-08-13
Abstract: The present invention relates to a porous structure and a method for manufacturing the same. According to one aspect of the present invention, provided can be a porous structure comprising a porous body formed of an elastically deformable material and having a plurality of pores; and a hydrophilic film provided on one side of the body and wall sides of the plurality of pores. The body can absorb cosmetics applied on one side of the body into the pores. According to the present invention, use quality of the cosmetics can be accurately and objectively measured.
Patent KR-20180097484-A (KR)
Title: A refrigerator comprising a vaccum space
Inventor: WONYEONG JUNG
IPC: F25D11/00
Filed: 2018-08-22
Abstract: The present invention provides a refrigerator which increases an insulating effect by forming a vacuum space between an inner case and an outer case, and promotes outer capacity to be compact. According to the present invention, the refrigerator has a body provided with a storage space in which a predetermined object to be stored can be accommodated. The body comprises: an inner case provided with a storage space; an outer case in which the inner case is accommodated, and an internal surface is arranged to be spaced from an external surface of the inner case at a predetermined distance; and a vacuum space unit provided between the inner case and the outer case, and performing insulation between inner case and the outer case as the inside thereof is sealed to be maintained in a vacuum state.
Patent KR-20190029434-A (KR)
Title: Die bonding apparatus and method of manufacturing semiconductor device
Inventor: TATE MITSUAKI
IPC: H01L21/52
Filed: 2018-08-23
Abstract: Provided is a die bonding apparatus having a means for detecting an abnormality of a bonding head or the like. The die bonding apparatus is provided with: a die supply unit; a substrate supply unit; a bonding unit bonding a die supplied from the die supply unit on a substrate supplied from the substrate supply unit and the die already bonded on the substrate; and a control unit controlling the die supply unit, the substrate supply unit and the bonding unit. The bonding unit is provided with: a bonding head having a collet adsorbing the die; a driving unit having a driving shaft moving the bonding head; and a sensor capable of detecting angular speed and acceleration of the bonding head. The control unit uses a result obtained by the sensor and compares a threshold value of vibration displacement and predetermined vibration displacement to determine the abnormality.
Patent KR-20200023047-A (KR)
Title: Electrostatic Chuck and manufacturing process for Electrostatic Chuck
Inventor: JO JUN HEE
IPC: H01L51/56
Filed: 2018-08-24
Abstract: The present invention discloses an electrostatic chuck assembly, which includes: a substrate detecting part detecting a substrate; and a signal line connected to a power device for supplying power to the substrate detecting part, wherein the substrate detecting part and the signal line are embedded in an electrostatic chuck. The present invention also discloses an electrostatic chuck manufacturing method. Accordingly, the present invention can provide the substrate detecting part detecting the substrate installed on the electrostatic chuck and the signal line supplying the power to the substrate detecting part so that the substrate detecting part and the signal line are embedded in the electrostatic chuck, which can improve stiffness of a carrier main body, prevent deformation, and prevent the interference with an electrode of the carrier main body as compared to the conventional one.
Patent KR-20200025215-A (KR)
Title: Electronic control unit, ECU
Inventor: JAE IN JEONG
IPC: H05K7/20
Filed: 2018-08-29
Abstract: An embodiment of the present invention relates to an electronic control unit. According to an aspect, the electronic control unit comprises: a housing of which an upper side is opened; a cover coupled to the top of the housing, and having a heat sink on an upper side thereof; a printed circuit board mounted in the housing; and an electronic component electrically connected to the printed circuit board. The housing includes a first region in which the printed circuit board is disposed, and a second region in which the electronic component is disposed. Moreover, an upper side of the electronic component is in contact with a lower side of the cover.
Patent KR-20200025857-A (KR)
Title: Refrigerator
Inventor: CHEOLSOON PARK
IPC: F25D23/02
Filed: 2018-08-31
Abstract: An objective of the present invention is to provide a refrigerator with improved appearance and safety. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having a storage space; a door including a door part to open and close the storage space and a drawer part providing a storing space; a rail to connect the door and the cabinet, and to insert and withdraw the door; a driving device arranged on the door part to provide power; and a lifting device arranged on the drawer part, and connected to the driving device to vertically move a portion of the drawer part. The driving device includes: a motor assembly; a screw unit including a screw rotated by the motor assembly, and a screw holder to ascend and descend along the screw; and a lever which connects the screw holder and the lifting device, and is rotated by an ascent and a descent of the screw holder. An ascent detection device is included on one side of the driving device, and detects an operating state of the driving device to determine ascent or descent completion of the lifting device.
Patent KR-20200027345-A (KR)
Title: Thermoelectric element quality inspection system and its method of inspection
Inventor: CHOI HYUN WOO
IPC: H01L35/30
Filed: 2018-09-04
Abstract: According to one embodiment of the present invention, a thermoelectric element quality inspection system comprises: a plurality of thermoelectric elements; a cooling unit connected to the plurality of thermoelectric elements, and cooling down one end of the plurality of thermoelectric elements; a heating unit connected to the plurality of thermoelectric elements, and heating the other ends of the plurality of thermoelectric elements; a measurement unit measuring the open voltage of the plurality of thermoelectric elements and DC and AC resistance; and an inspection unit inspecting the quality of the plurality of thermoelectric elements using values measured by the measurement unit, wherein the inspection unit measures saturation times until the open voltage of each of the plurality of thermoelectric elements is saturated, and checks whether or not the plurality of thermoelectric elements are defective by using the measured saturation time, the open voltage measured by the measurement unit, and the resistance.
Patent KR-20200027637-A (KR)
Title: Modular solar tracking system
Inventor: KIM JEE HONG
IPC: H02S30/10
Filed: 2018-09-05
Abstract: The present invention relates to a sunlight tracking apparatus to track sunlight during photovoltaic power generation. The sunlight tracking apparatus comprises: a main body to fix and support a solar cell panel; a panel rod fixed on the solar cell panel to be laterally extended; a panel rod support unit fixed on the main body to rotatably support the panel rod; a first link integrally connected to both ends of the panel rod; a second link connected to the first link; a connecting rod connected to the second link to be longitudinally extended; a drive rod connected to the connecting rod to be laterally extended; a screw bar power-connected to a first motor to be longitudinally extended; and a linear guide screwed to the screw bar. The linear guide is connected to the drive rod. The linear guide and the drive rod perform a straight-line motion along the screw bar by rotation of the first motor. The straight-line motion of the drive rod allows the connecting rod to press or pull the first link to rotate the panel rod connected to the first link, and the solar cell panel can be erected or laid by rotating the panel rod. Accordingly, a configuration to allow a solar cell panel to track sunlight is simple, and a solar cell panel support unit is modularized to provide a modularized sunlight tracking apparatus capable of synchronizing a plurality of solar cell panels by a simple method.
Patent KR-20200029868-A (KR)
Title: Apparatus and method for controlling of motor
Inventor: KIM SANG HUN
IPC: H02P6/18
Filed: 2018-09-11
Abstract: According to an embodiment of the present invention, provided is a motor control device which can accurately and quickly estimate a position of a motor running at a low speed. According to an embodiment of the present invention, the motor control device comprises: an inverter which converts direct current (DC) voltage into three-phase alternating current (AC) voltage to supply the same to a motor; a control unit detecting a counter electromotive force in the motor to detect a speed of the motor and controlling the inverter to apply a zero (0) vector to the motor when the speed of the motor is equal to or less than a preset reference speed; and a detection unit sensing current generated when the zero vector is applied. The control unit estimates a position of a motor rotor by using the current generated when the zero vector is applied.
Patent KR-20200036977-A (KR)
Title: Organic light emitting diode display device
Inventor: WOO JONG SEOK
IPC: G09G3/3233
Filed: 2018-09-28
Abstract: According to embodiments of the present invention, an organic light emitting diode display device comprises: a display area including a pixel for receiving a light emitting signal and emitting light; and first and second light emitting signal generation units positioned at left and right sides of the display area and respectively including a plurality of stages for the light emitting signal. Each of the plurality of stages for the light emitting signal is connected to the n number of pixel rows. Two adjacent stages for the light emitting signal to which the n number of adjacent pixel rows are connected are included in the same one of the first and second light emitting signal generation units. A delay in a carry signal is reduced.
Patent KR-20180113960-A (KR)
Inventor: OH JAE YOUNG
IPC: H01L27/32
Filed: 2018-10-10
Abstract: The present invention relates to a display device having a touch sensor capable of simplifying a process and reducing cost. According to the present invention, the display device has a multi-layered routing line connected to each of a touch sensing line and a touch driving line intersecting each other on an encapsulation unit. Since a plurality of routing layers included in the multi-layered routing line are stacked to correspond to a stacking order and materials of a plurality of conductive layers disposed on top of the encapsulation unit, disconnection of the routing line may be prevented. By disposing touch electrodes on the encapsulation unit, a separate bonding step is not required, thereby simplifying a process and reducing cost.
Patent KR-20200040533-A (KR)
Title: Battery managing bus-bar, manufacturing method thereof and battery management apparatus using the same
Inventor: KIM YOUNG JAE
IPC: G01R31/36
Filed: 2018-10-10
Abstract: Disclosed are a busbar for managing a battery, a manufacturing method thereof, and a battery management device using the same. The busbar according to an embodiment includes: a conductor electrically connecting battery cells included in a battery pack; and a controller managing the battery pack based on information acquired from the conductor, wherein the conductor and the controller are implemented on the same substrate.
Patent KR-20200044611-A (KR)
Inventor: KIM HYUNG JUN
IPC: F16K27/02
Filed: 2018-10-21
Abstract: Provided are a system of an integrated fluid control valve and a valve actuator assembly, and a method thereof. According to the present invention, the valve actuator assembly comprises a pressure-operated fluid control valve for controlling a flow of liquid from a liquid supply pipe system of a fire prevention system to a sprinkler pipe system when the fire prevention system is transited from a standby status to a driving status. The control valve defines a valve chamber for maintaining a pressurizing fluid in order to prevent the flow of the fluid through the control valve. To set the fluid control valve to be in a non-driving preparation status and to automatically and/or manually operate the fluid control valve, a valve actuator is coupled to a fluid control valve housing. To maintain and control the operation of the valve actuator for the controlled operation of the fluid control valve, an automatic control apparatus can be arranged to fluid-communicate with the valve actuator.
Patent KR-20180121443-A (KR)
Inventor: PARK YONG JIN
IPC: C12Q1/6888
Filed: 2018-10-26
Abstract: The present invention relates to a primer set for the variety discrimination of aromatic rice, and a use thereof. The primer set for the variety discrimination of aromatic rice of the present invention can specially detect mutation of the Badh2 gene including at least one mutation selected from the group consisting of: a mutation due to 3bp deletion of Badh2 gene 5 ′UTR; a mutation due to 7bp deletion of exon 2; a mutation due to 8bp deletion of exon 7; a mutation due to 3bp deletion of exon 12; a mutation due to 3bp insertion of exon 13; and a mutation due to 1 bp insertion of exon 14. Therefore, the primer set allows a user to accurately and rapidly discriminate the varieties of aromatic rice and regular rice. Additionally, the primer set which can detect the Badh2 gene mutation by 1bp insertion to exon 14 can accurately discriminate varieties with fragrance characteristics from F2 generation manufactured by artificial hybridization, and thus can be practically used for the improvement of aromatic varieties of rice.
Patent KR-20200048745-A (KR)
Inventor: JANG JAE YOUNG
IPC: H01B5/14
Filed: 2018-10-30
Abstract: Provided are an over-coat composition, a method for producing an over-coat film, and a transparent electrode including the over-coat composition. According to the present invention, an over-coat material is applied to protect a silver nanowire formed on a substrate including polyethylene terephthalate (PET) by adding thylenediaminetetraacetic dianhydride (EAD), which serves as a curring agent, to a Poly(4-vinylphenol-co-methyl methacrylate) (PVP-co-PMMA), thereby manufacturing a transparent electrode having improved environmental stability and solvent resistance. The EAD, which is a curing agent used in the present invention, forms a network with a polymer under a lower temperature within several minutes. When the EAD, which is the curing agent, is used, it is unnecessary to irradiate ultraviolet light, which has been conventionally used to cure an organic over-coat layer. In addition, the EAD is thermally cured at the temperature of 130 degrees Celsius, so a higher temperature process to deform the PET substrate is not required. In addition, the EAD is cured within 5 minutes, which is different from a conventional thermal curing agent requiring several tens of time. Accordingly, a process time and costs may be reduced, which is different from a conventional silver nanowire over-coat material.
Patent KR-20200048852-A (KR)
Title: Water supply device for pets
Inventor: YOUSOOK EUN
IPC: A01K7/02
Filed: 2018-10-31
Abstract: A water supply device of a companion animal according to the present invention comprises a water tank; a pump installed in the water tank; a water supply pipe connected to the pump to transfer water; a water supply plate disposed at a position higher than a sidewall of the water tank and enabling water supplied from the water supply pipe to flow; and a water receiver disposed to be spaced apart from the water supply plate in a downward direction, supported by being placed on the water tank, and having an extension part protruding in an outward direction of the water tank. Accordingly, the water supply device can be used by easily replacing the water receiver to be adequate to sizes and habits of animals.
Patent KR-20200050622-A (KR)
Title: Eco-friendly flame retardant board using paper and method of manufacturing the same
Inventor: PARK JONG HEE
IPC: D21H27/00
Filed: 2018-11-02
Abstract: The present invention relates to an eco-friendly flame-retardant plywood using paper and a method for manufacturing the same. The method comprises the steps of: injecting a mixture of silicate soda and soluble water repellent throughout an inner side and an outer side of corrugated paper, in which the corrugated paper, the silicate soda and the soluble water repellent have a weight ratio of 130 : 50-100 : 2-15; and drying the corrugated paper with the mixture injected thereto. According to the present invention, the corrugated paper is intactly used as a basic frame to give functionalities such as everyday water proof, sound proof, warming, lightness, etc., along with a flame-resistant function so the corrugated paper can be used for various purposes thanks to excellent usefulness in building materials, finishing materials, interior design materials, furniture materials and the like, can be easily manufactured, and can allow a manufacturing process to be easily automated, thereby greatly contributing to growth of productivity. In addition, the corrugated paper of the present invention can be eco-friendly to reduce elements harmful to human body and create safe space, thereby enhancing work efficiency, promoting a worker′s safety, and satisfying economic efficiency.
Patent KR-20200051443-A (KR)
Title: Hand type Resistance Welder
Inventor: JINHYUNG JUN
IPC: B23K101/36
Filed: 2018-11-05
Abstract: The present invention relates to a hand type resistance welding machine. According to an embodiment of the present invention, a hand type resistance welding machine comprises: a pressure piston portion having a pair of pressure cylinder holes formed long in a body in a vertical direction by being spaced apart from each other in a first horizontal direction, and having a pair of pressure pistons each of which moves in the vertical direction in the pair of pressure cylinder holes; a pair of welding head electrodes fixed to a lower portion of the pressure piston portion to be located, and receiving a voltage from the outside; a pair of welding rods fixed to a lower portion of the pair of welding head electrodes to extend in the vertical direction, and enabling resistance-welding of a conductor by receiving the voltage from the pair of welding head electrodes; and a case portion surrounding the pressure piston portion inside the body, having a pair of horizontal adjustment portions fixed to a lower portion of the body in the vertical direction and spaced apart in the first horizontal direction.
Patent KR-20200052171-A (KR)
Title: Method for controlling drone and apparatus therefor
Inventor: SEO HO SEOK
IPC: G08G5/00
Filed: 2018-11-06
Abstract: The present invention relates to a drone control method precisely controlling the flight of a drone through learning and to an apparatus thereof. According to the present invention, in a drone control system, a method for controlling a drone flying at a long distance comprises the steps of: receiving, accumulating and storing flight data from a drone; pre-processing the flight data by calculating a location difference between an actual flight location included in the stored flight data and a pre-planned flight location of the drone control device; applying the location difference and the flight data to a path prediction function to repeatedly learn the path prediction function, and converging weights applied to the path prediction function by the drone control device; and transmitting the converged weights to the drone by the drone control device.
Patent KR-20200053803-A (KR)
Inventor: CHOI SEON HONG
IPC: B08B7/04
Filed: 2018-11-09
Abstract: The present invention relates to a device for removing coal from a chute, including: a fixing member fixed to the inner surface of the chute; an attachment removing member provided in the inner direction of the fixing member to remove an attachment formed on a surface by a push method and an air injection method; a driving force providing member for providing driving force for removing the attachment to the attachment removing member by the push method; and an air supply member for supplying air for removing the attachment to the attachment removing member by the air injection method, thereby effectively removing the attachment formed on the inner surface of the chute by pushing the attachment formed on the inner surface of the chute while injecting air.