baber/WOPTO huggingface dataset:
Patent KR-20200029159-A (KR)
Title: Paper Straw and Paper Straw Manufacturing Equipment
Inventor: JUNG HAN JOON
IPC: B32B27/10
Filed: 2018-09-10
Abstract: The present invention relates to an apparatus for manufacturing a paper straw, which comprises: a first paper supply unit having a predetermined width, and supplying a first paper having polyethylene attached to one surface thereof; a second paper supply unit having a predetermined width, and supplying a second paper having polyethylene attached to one surface thereof; a winding unit installed with a fixing rod having a predetermined length between the first and second paper supply units; a belt driving unit having a belt to be rotatably installed to spirally wind paper supplied from the first and second paper supply units around the winding unit; and a cutting unit installed to cut a paper straw circularly wound and discharged around and from the winding rod by driving of the belt driving unit into a predetermined length. Accordingly, the paper straw can be formed by using a synthetic resin and paper which are harmless to a human, a shape of the paper straw can be stably maintained by the synthetic resin layer attached to the paper, and the paper straw which can be used even at high temperature can be formed.
Patent KR-20200029810-A (KR)
Title: Data processing system and operating method thereof
Inventor: BYUN EU JOON
IPC: G06F13/16
Filed: 2018-09-11
Abstract: According to embodiments of the present invention, provided is a data processing system which comprises: a host checking battery state information and setting a battery level corresponding to the battery state information; and a memory system receiving and storing the battery level from the host, setting a performance method of a background operation based on the battery level, and performing the background operation in accordance with the set performance method.
Patent KR-20200031746-A (KR)
Title: A lidar having a structure for blocking internal reflection
Inventor: CHOI HYUN YONG
IPC: G01S7/481
Filed: 2018-09-14
Abstract: The present invention relates to a Lidar having an internal reflection blocking structure for blocking internal reflection of sensing light. To this end, the Lidar having an internal reflection blocking structure comprises: a light transmission unit outputting sensing light toward a target; a light reception unit detecting reflected light incident by being reflected by the target; a body unit supporting the light transmission unit and the light reception unit; and a cover unit located on a progress path of the sensing light and the reflected light and blocking the inflow of a foreign material by covering a part of the body unit. An inner reflection blocking plate for blocking the sensing light reflected by an inner circumferential surface of the cover unit is provided on the inner circumferential surface of the cover unit.
Patent KR-20200032318-A (KR)
Title: Substrate supporting unit
Inventor: KIM JONG HWAN
IPC: H01L21/67
Filed: 2018-09-18
Abstract: The present invention relates to a substrate support unit, and more specifically, to a substrate support unit which can increase a ground connection area and solve a disconnection problem when a susceptor supporting a substrate is grounded and can reduce damage to a thin film caused by plasma when a processing process with respect to the substrate is performed by using the plasma.
Patent KR-20200037556-A (KR)
Title: The blow mold that can separate a scrap
Inventor: JUN MOUNG OK
IPC: B29C49/70
Filed: 2018-10-01
Abstract: The present invention relates to a blow mold having a function of separating a product and a scrap. The blow mold comprises: an upper base plate (11); an upper mold (12) which is mounted on the lower portion of the upper base plate (11) and has a first molding cavity (121) formed on the bottom surface thereof to be recessed in the shape of a product (2) to be molded; a lower mold (13) which has a second molding cavity (131) formed on the top surface thereof to be paired with the first molding cavity (121); and a lower base plate (14) which is mounted on the lower portion of the lower mold (13). According to the present invention, a state in which a product and a scrap are separated can be ensured without requiring an additional operation.
Patent KR-20190046632-A (KR)
Inventor: SMITH JASON R
IPC: G01S13/02
Filed: 2018-10-02
Abstract: A radar system comprises a transmission antenna for transmitting a radio frequency (RF) signal or a radar signal, and a reception antenna for receiving a plurality of reflected signals generated by a plurality of targets reflecting an RF signal or a radar signal. The reflected signals include noise. In addition, the radar system comprises an analog-to-digital converter (ADC) which digitizes or samples the reflected signals to provide a digitized or sampled noisy input signal. The radar system further comprises a storage computer which receives the noisy input signal. The storage computer is configured to comprise a time-varying storage, remove the noisy input signal, and provide distance measurements for each of the plurality of targets.
Patent KR-20200039252-A (KR)
Title: Fixing structure of ceiling front supporting frame
Inventor: HEO SOO KYOUNG
IPC: E04B9/06
Filed: 2018-10-05
Abstract: The present invention relates to a fixing structure of a ceiling surface support frame, for supporting the ceiling surface from the bottom by being provided between pillars distanced from each other. The fixing structure comprises: a plurality of wire members installed between the pillars distanced from each other; and a support frame mounted on the plurality of wire members to support the ceiling surface from the bottom between the pillars. The support frame is mounted on the wire members to gradually protrude upward away from the pillars. Therefore, a horizontal beam for reducing the weight can be installed between the pillars by connecting the pillars, distanced from each other, by the plurality of wire members, and the support frame is mounted on the wire members to protrude upward away from the pillars, thereby allowing the support frame to uniformly support the ceiling surface from the bottom even when the wire members are deflected downward by the weight.
Patent KR-20200041532-A (KR)
Inventor: KIM HYUN YOU
IPC: F01N3/20
Filed: 2018-10-12
Abstract: A method for preparing a ternary catalyst according to the present invention is advantageous for economic efficiency, commerciality, and massification, and the ternary catalyst prepared by the above preparation method has an effect of having excellent catalyst performance and structural stability such as removal of carbon oxides, removal of nitrogen oxides, removal of hydrocarbon compounds or the like. Specifically, the ternary catalyst (Pt/CeO_2-TiO_2) according to the present invention has a feature in which platinum is evenly dispersed and adsorbed in the form of a monoatomic layer at an interface of a complex oxide support (CeO_2-TiO_2), and has an effect of having a high catalytic activity, a low activation energy barrier and a high reaction surface area. In addition, the method for preparing a ternary catalyst according to the present invention may have advantages of securing a technology for controlling a single atom catalyst activity of a ternary catalyst having a metal layer in an atomic unit, leading to high reaction efficiency close to a theoretical limit of a noble metal catalyst, and being applied and extended to various fields.
Patent KR-20200043560-A (KR)
Inventor: KANG JEON KWON
IPC: C21D9/00
Filed: 2018-10-17
Abstract: The present invention relates to a method of thermally treating the surface of a ductile cast iron rotor, which can extend the lifespan of a ductile cast iron rotor by obtaining required strength and reinforcement while preventing crack and deformation of the rotor. According to the present invention, the method includes: a first step of polishing the surface of a ductile cast iron rotor; a second step of thermally treating only a local part, in which abrasion occurs, of the polished surface of the ductile cast iron rotor with a high frequency, and then, rapidly cooling the part; a third step of heating the surface and lower part of the ductile cast iron rotor at 650-950°C for 6-10 seconds, and then, rapidly cooling the surface and lower part of the rotor; and a fourth step of tempering the ductile cast iron rotor at 230-240°C for 2-4 hours.
Patent KR-20190043482-A (KR)
Title: Method and apparatus for encoding/decoding image and recording medium for storing bitstream
Inventor: LEE JIN HO
IPC: H04N19/593
Filed: 2018-10-18
Abstract: Provided are a method for encoding/decoding an image with improved compression efficiency and a device thereof which perform intra-prediction on the basis of a representative sample. A method for decoding an image comprises the steps of: deriving an intra-prediction mode of a current block; configuring a reference sample of the current block; and performing intra-prediction on the current block on the basis of the intra-prediction mode and the reference sample wherein the intra-prediction can be a prediction on the basis of a representative sample.
Patent KR-20200046354-A (KR)
Title: Electronic device and controlling method thereof
Inventor: LEE TAE HEE
IPC: G06T5/50
Filed: 2018-10-24
Abstract: Disclosed are an electronic device and a control method of the electronic device. More specifically, the present disclosure relates to the electronic device capable of securing high visibility for a subject by obtaining a plurality of sub-images having the small number of bits than an original image from the original image and obtaining a synthetic image based on information on shapes of objects included in the plurality of sub-images. The electronic device comprises: an image sensor; a memory; and a processor.
Patent KR-20200046806-A (KR)
Title: Capacitive-Type Scanner and Method for Scanning Carved Pattern of Stamp
Inventor: BAEK YOUNG HYUN
IPC: G01B7/34
Filed: 2018-10-25
Abstract: Disclosed is a pattern image scanner capable of generating a pattern image by scanning an uneven pattern of an object such as a seal, a stamp, or the like in a capacitive manner. Since the pattern image scanner of the present invention is based on a capacitive sensor implemented by semiconductor manufacturing technology, so as to be implemented with a very thin structure. Although a capacitive sensor is used, the pattern image scanner of the present invention can scan a pattern image even when the object is non-conductive. In addition, although the input surface of the capacitive sensor is rigid and the object is rigid, the pattern image scanner of the present invention is very easy to input a pattern as the pattern image scanner inputs a pattern using an elastic film having elasticity.
Patent KR-20200048250-A (KR)
Title: Device for preventing slag reverse flow of tuyere
Inventor: KIM YOUNG BAE
IPC: F27D25/00
Filed: 2018-10-29
Abstract: Provided is a device for preventing reverse flow of slag in a tuyere. The device for preventing reverse flow of slag in a tuyere according to the present invention includes a blow branch pipe for introducing hot blast into a furnace, a cooling water supply pipe for supplying cooling water into the blow branch pipe, and a gas supply pipe for supplying a gas into the blow branch pipe.
Patent KR-20200051111-A (KR)
Inventor: SON YONG GEON
IPC: H01R13/58
Filed: 2018-11-03
Abstract: The present invention relates to a slide gender. More specifically, the present invention relates to a slide gender in which a gender portion of a charger is in a slide form to prevent the gender portion from being easily bent. Therefore, a situation, in which the gender is immediately removed since the gender is bent or a portion which plugs in the charger is worn out, is definitely reduced.
Patent KR-20190056973-A (KR)
Title: Plasma process apparatus
Inventor: SASAKI YOSHIHIKO
IPC: H01L21/683
Filed: 2018-11-08
Abstract: A plasma treating apparatus increases the tolerance of a loading table (130) to plasma even when dry cleaning is performed. The plasma etching apparatus has an insulating layer (145) of an electrostatic chuck (132) configuring a loading surface of the substrate loading table (130) on which a substrate for plasma treatment is loaded. The insulating layer (145) is formed by alumina, yttria, and a silicide. In addition, a plasma etching apparatus (30) has an adsorption electrode (146) provided in the insulating layer (145) and adsorbing the substrate when a predetermined voltage is applied thereto. The adsorption electrode (146) is formed of nickel-containing metal or chromium-containing metal.
Patent KR-20200053799-A (KR)
Title: Transmission system and method for contents
Inventor: KIM BYUNGJU
IPC: G06F3/048
Filed: 2018-11-09
Abstract: According to one embodiment of the present invention, a content providing system includes: a user terminal generating a request for providing content corresponding to a content providing indication on a game in response to a user input for the content providing indication on the game; a server determining whether or not to provide content corresponding to the content providing indication on the game to a terminal in response to the providing request; and a content generation terminal displaying a content receiving indication in response to the determination result.
Patent KR-20200053882-A (KR)
Title: Rust cover and rust cover set
Inventor: LEE HWAN HEE
IPC: B60B7/06
Filed: 2018-11-09
Abstract: According to the present invention, disclosed is a rust cover which can be applied to various types of vehicles in common regardless of a spoke shape of a wheel. The rust cover according to an embodiment is installed on the wheel mounted on a vehicle by a wheel nut, and includes: a disc-shaped body; and a coupling unit formed on one side of the body and coupled to the wheel nut.
Patent KR-20200053967-A (KR)
Inventor: BAE SUNG HAWN
IPC: H01L23/367
Filed: 2018-11-09
Abstract: The present disclosure relates to a semiconductor package which comprises: a connection structure comprising one or more redistribution layers; a semiconductor chip disposed on the connection structure, and having an active surface on which a connection pad in electric connection with the redistribution layers, and a non-active surface which is the opposite side of the active surface; an encapsulant disposed on the connection structure and covering at least a part of the non-active surface of the semiconductor chip; a conductor pattern layer buried in the encapsulant to expose one side thereof from the encapsulant; and a metal layer disposed on the encapsulant and covering the exposed one side of the conductor pattern layer. According to the present invention, the semiconductor package has excellent heat dissipation properties and reliability.
Patent KR-20200053988-A (KR)
Inventor: YOON BYUNG SEON
IPC: A42B3/14
Filed: 2018-11-09
Abstract: The present invention relates to a cooling helmet for firefighting. More specifically, disclosed is a cooling helmet for firefighting which comprises: an outer shell formed in a hemispherical shape to protect the head; a liner installed inside the outer shell to cushion shock and worn on the wearer′s head; and a cooling unit which is fixed to the outer shell to contact with the nape of a wearer, thereby lowering body temperature of the wearer. The present invention can quickly lower the body temperature of the wearer.
Patent KR-20200054532-A (KR)
Inventor: CHOI DONG SOO
IPC: H02N2/00
Filed: 2018-11-12
Abstract: The present invention is to provide a multi-joint robot using a rheological elastic body to control joint operation of the multi-joint robot by applying a magnetic field to the magnetorheological elastic body as a joint. The present invention provides the multi-joint robot using the rheological elastic body, which comprises: a plurality of individual body units consisting of arrangement of an energy generator; and a joint unit which is provided between the plurality of individual body units and connecting therebetween and wherein the shape changed under influence of energy generated in the energy generator.
Patent KR-20200055415-A (KR)
Inventor: OH YOONG
IPC: H05K1/18
Filed: 2018-11-13
Abstract: According to one aspect of the present invention, a printed circuit board comprise: an insulating material having a bump pad embedded in one surface thereof; a first insulating layer stacked on the one surface of the insulating material and including an opening portion exposing the bump pad; a second insulating layer stacked on the first insulating layer and including a first cavity exposing the opening portion; and a bump disposed on the bump pad in the opening portion.
Patent KR-20200058994-A (KR)
Title: Method and apparatus for controlling congestion
Inventor: LEE KYUNGHAN
IPC: H04L47/27
Filed: 2018-11-20
Abstract: According to an embodiment of the present invention, a congestion control method of a receiving device may comprise the steps of: receiving a packet from a transmitting device; determining a maximum transmission rate associated with the received packet; determining a minimum delay time associated with the received packet; determining a characteristic of a congestion window for a next packet to be received from the transmitting device based on the maximum transmission rate and the minimum delay time; and transmitting information on the determined characteristic of the congestion window to the transmitting device.
Patent KR-20200061457-A (KR)
Title: Cooling and heating system for vehicle
Inventor: KIM CHUL MIN
IPC: B60H1/14
Filed: 2018-11-23
Abstract: The present invention relates to a cooling and heating system for a vehicle, capable of improving heating performance and battery efficiency. According to the present invention, the cooling and heating system for a vehicle comprises: an integrated chiller; a first coolant line; a second coolant line arranged to be separated from the first coolant line; a second bypass line; a third bypass line; and a coolant control means connecting the first coolant line to the second coolant line and controlling the flow of coolant.
Patent KR-20200064584-A (KR)
Title: Device and method for controlling air conditioner connected to kitchen equipment
Inventor: SANG MYUNG LEE
IPC: F24F11/33
Filed: 2018-11-29
Abstract: Disclosed are a kitchen facility-connected air cleaner control apparatus and a method thereof. According to the present invention, the kitchen facility-connected air cleaner control apparatus includes: an air cleaner including a communication part communicating by wire and wirelessly, and a control part controlling the operation of a fan; and a cooking device comprising a communication part communicating with the communication part of the air cleaner, a heating container temperature detection part detecting the temperature of a heating container, and a control part comparing a detection temperature, which is detected from the heating container temperature detection part, to a set value, which is obtained by setting a harmful gas generation reference temperature as the set value, and then, transmitting a control signal in accordance with a result of the comparison to the control part of the air cleaner in order to determine the detection temperature as the harmful gas generation reference temperature. Therefore, the air cleaner control apparatus is capable of saving energy while reducing unnecessary energy consumption.
Patent KR-20200045380-A (KR)
Inventor: SHIRLEY MARK
IPC: F02M26/23
Filed: 2018-12-03
Abstract: An exhaust gas recirculation (EGR) mixer is provided. The EGR mixer includes: an inner tube having an inlet unit, an outlet unit, and a plurality of openings; and an outer tube formed coaxially around the inner tube. In particular, a helical wall is disposed between the inner tube and the outer tube to form a helical flow path.
Patent KR-20200070014-A (KR)
Title: Lock out and is combined storage space helmet
Inventor: SHIN SU HWAN
IPC: A42B3/08
Filed: 2018-12-08
Abstract: The present invention relates to a helmet combined with a locking device and a storage space, in which protective gear, such as knee protectors and the like, is stored in the storage space formed inside the helmet when the helmet is not in use, and the helmet is coupled to a bicycle to increase portability of the helmet and the protective gear, thereby solving a problem of an existing helmet which is not easy to carry and store. According to the present invention, the helmet comprises: a female buckle having a dial type locking device formed on the outside to be locked; a length-adjustable connection band formed in a rectangular band shape; a male buckle capable of being coupled to the locking device by being coupled and fixed to the female buckle; a helmet main body formed in a spherical shape to protect the head; and the storage space formed in a bag shape to store various articles such as protective gear and the like.
Patent KR-20200071615-A (KR)
Title: Apparatus for detecting open of load
Inventor: CHOI JANG HYEOK
IPC: G01R31/36
Filed: 2018-12-11
Abstract: According to the present invention, provided is a load opening detection device capable of accurately detecting a state of a load which comprises: a resistance measuring unit measuring a load resistance value of the load; and a processor receiving the load resistance value, checking a load resistance value section including the load resistance value, and determining a state of the load based on the check result.
Patent KR-20200072239-A (KR)
Inventor: JUN HEON JOO
IPC: G11B20/10
Filed: 2018-12-12
Abstract: The present invention relates to a data group playing processing system. Provided is the data group playing processing system, which allows multiple users to simultaneously play specific music regardless of the participation time, device performance, or network speed, by transmitting playing-related information of data being played on a specific terminal to a terminal desired to play music and synchronizing playing data.
Patent KR-20200072363-A (KR)
Title: Method for controlling a moving path of a moving vehicle to prevent a collision with an obstacle and apparatus using the same
Inventor: KWON SUNG RYUL
IPC: G05D1/02
Filed: 2018-12-12
Abstract: The present invention relates to a method for controlling the movement path of a moving object to prevent a collision with an obstacle. The method includes: (a) a step wherein a moving object control apparatus obtains information on the speed and radius size of the obstacle, obtains a collision risk angle reflecting the radius size of the obstacle and the radius size of the moving object for a reference line, and obtains a relative speed reflecting the speed of the moving object and the speed of the obstacle and a relative angle corresponding to the relative speed for the reference line when it is assumed that the reference line includes the positions of the moving object and the obstacle with the obstacle detected which is positioned within a first predetermined distance from the moving object; and (b) a step wherein the moving object control apparatus calculates the heading angular velocity of the moving object and controls the movement path of the moving object with a first algorithm based on the geometric relationship between the moving object and the obstacle as a first mode for avoiding the collision with the obstacle when (i) the relative angle is less than 90 degrees, (ii) the collision risk angle exceeds the relative angle, and (iii) the distance between the moving object and the obstacle is equal to or less than a second predetermined distance.