baber/WOPTO huggingface dataset:
Patent KR-20180099599-A (KR)
Inventor: MUN GYOUNG JU
IPC: B28B11/24
Filed: 2018-08-27
Abstract: The present invention relates to a concrete secondary product binder and a manufacturing method of a concrete secondary product using the same and, more specifically, to a concrete secondary product binder, which uses bottom ash emitted from a circulating fluidized bed boiler as an alkaline and sulphate composite stimulant of blast furnace slag micro powder, and utilizes a natural mineral micro powder as a filler and a manufacturing method of concrete secondary products using the same. According to the present invention, the concrete secondary product binder comprises, based on 100 parts by weight of Portland cement, class 1 cement: 100-1,000 parts by weight of blast furnace slag having 4,000 cm^2/g or more of a specific surface area; 0.5-1,000 parts by weight of bottom ash of a circulating fluidized bed boiler having 20-70 wt% of CaO content and 3-30 wt% of SO_3 content; and 5-500 parts by weight of natural mineral filler. The natural mineral filler is any one or a mixture of two or more selected among limestone micro powder grinded to have a particle diameter of 50 μm or less, feldspar micro powder, silica stone micro powder, granite stone micro powder and dolomite micro powder.
Patent KR-20200026414-A (KR)
Title: Apparatus and method of Sub-PRB based interlacing and resource allocation in NR-Unlicensed
Inventor: KIM KI TAE
IPC: H04W72/04
Filed: 2018-08-31
Abstract: The present invention relates to a method for interlacing and resource allocation in a PRB for unlicensed band access in a next generation/5G wireless access network. According to an embodiment of the present invention, provided is a method for performing interlacing in sub-PRB units, which is an interlacing method for an unlicensed band in a next generation wireless network.
Patent KR-20180103797-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-09-10
Abstract: An objective of the present invention is to provide a driver circuit for suppressing destruction of a semiconductor element by ESD during a manufacturing process and a manufacturing method of the driver circuit. Moreover, the objective of the present invention is to provide the driver circuit in which a protective circuit with a small leakage current is installed and the manufacturing method of the driver circuit. By installing the protective circuit in the driver circuit to be electrically connected to a semiconductor element in the driver circuit and by forming a transistor serving as the semiconductor element in the driver circuit and a transistor included in the protective circuit in the driver circuit at the same time, destruction of the semiconductor element due to ESD is suppressed in a process of manufacturing the driver circuit. Further, by using an oxide semiconductor film for the transistor included in the protective circuit in the driver circuit, the leakage current in the protective circuit is reduced.
Patent KR-20190130442-A (KR)
Title: Antithrombotic agent containing an extract of Angelica gigas Nakai
Inventor: LEE KANG HYUN
IPC: A61P9/00
Filed: 2018-09-12
Abstract: Provided are an antithrombotic composition (a platelet aggregation inhibitor) and a pharmaceutical composition for preventing and/or treating vascular diseases containing an extract of Angelica gigas. The composition does not cause gastrointestinal disorders.
Patent KR-20200030977-A (KR)
Title: Heater assembly and aerosol generating apparatus having the same
Inventor: JEOUNG EUN MI
IPC: H05B3/42
Filed: 2018-09-13
Abstract: Disclosed are a heater assembly and an aerosol generating apparatus comprising the same, wherein the heater assembly comprises: a first heating unit which is composed of a non-metallic heating element in contact with an electrically conductive metal plate, and is inserted into a cigarette for heating the inside of the cigarette; and a second heating unit which is composed of a metal heating element in contact with an electrically conductive metal plate, and is arranged to surround the cigarette for heating the outside of the cigarette. According to the present invention, a method for simultaneously heating the inside and the outside of the cigarette can be more effective than a method of heating only the inside or the outside of the cigarette.
Patent KR-20200032552-A (KR)
Title: Method for automatic measurement of cargo using tof camera
Inventor: DONG MYUNG LEE
IPC: H04N13/00
Filed: 2018-09-18
Abstract: The present invention relates to a method for automatically measuring the size of a cargo using a plurality of TOF cameras. The method for automatically measuring the size of the cargo of the present invention can measure the size of the cargo of various sizes by using two TOF cameras located at different heights. Since the plurality of TOF cameras are used, a more detailed image of the cargo can be photographed with the TOF camera close to the cargo, and a larger cargo image can be photographed with the TOF camera far from the cargo. In addition, since it is possible to automate measurement of the cargo by photographing the cargo using the plurality of cameras, there is an advantage of efficiently loading the cargo using accurate information of the cargo.
Patent KR-20190032242-A (KR)
Title: Stretchable multimodal sensor and method of fabricating of the same
Inventor: SANGHUN JEON
IPC: G06F3/041
Filed: 2018-09-18
Abstract: Provided are a stretchable multimodal sensor and a manufacturing method thereof. The stretchable multimodal sensor comprises: a substrate made of a flexible material, and including a pressure sensor area, a light sensor area, a temperature sensor area, and a switching element area; a pressure sensor arranged at the pressure sensor area, and comprising an amorphous metal; a light sensor arranged at the light sensor area, and comprising an amorphous metal; a temperature sensor arranged at the temperature sensor area, and comprising an amorphous metal; and a switching element arranged at the switching element area, and comprising an amorphous metal.
Patent KR-20200033701-A (KR)
Title: Sterillizing device
Inventor: KIM DAE HUN
IPC: B66B31/02
Filed: 2018-09-20
Abstract: Disclosed is a sterilization device. According to an embodiment of the present invention, the sterilization device includes: a frame including a first fastening part, a second fastening part, and a first connection part connecting the first fastening part and the second fastening part; a first circuit board disposed on the first fastening part; a second circuit board disposed on the second fastening part; a first ultraviolet light emitting element disposed on one surface of the first circuit board to face a first direction; a second ultraviolet light emitting element disposed on one surface of the second circuit board to face a second direction crossing the first direction; and a first wiring part connected to the second circuit board to supply power, wherein the first connection part includes a first through hole through which the first wiring part passes.
Patent KR-20200034218-A (KR)
Title: A tidal power generator and tidal power generation system in deep water
Inventor: PARK SEONG MO
IPC: F03B15/08
Filed: 2018-09-21
Abstract: A deep sea current generator according to an embodiment of the present invention includes: a mooring unit that is fixed by digging a certain depth into the seabed; a generator having a transmission and generating electric power using the flow of an ocean current; a propeller connected to a drive shaft of the generator at one side of the generator; a first line which has one end connected to the generator and the other end connected to the mooring unit, transfers the electric power generated from the generator to a storage, and allows the generator to be placed within a certain range from the mooring unit; a second line which has one end electrically connected to the other end of the first line and the other end connected to the storage, and transfers the electric power generated from the generator to the storage; and at least two floating bodies connected to the generator.
Patent KR-20200034447-A (KR)
Title: An electron transport compound, an organic photo-electric device including the same, and an electronic device thereof
Inventor: LEE SUNG KOO
IPC: H01L51/50
Filed: 2018-09-21
Abstract: The present invention is an electron transport material for forming an electron transport layer (ETL) disposed between a first electrode and a second electrode of an organic electroluminescent device, which comprises at least two or more styrene functional groups at ends thereof. The electron transport material according to an embodiment of the present invention can improve the solubility of a low molecular weight organic compound with low solubility.
Patent KR-20200038595-A (KR)
Inventor: OH DUCK HWAN
IPC: A47B96/14
Filed: 2018-10-04
Abstract: An inserted rack pipe connection structure is disclosed. The disclosed inserted rack pipe connection structure includes a rack pipe, an inserted connecting member and a coupling means. As the inserted connecting member is connected while being inserted into the rack pipe and supports the inside of the rack pipe, the shape deformation of the rack pipe is prevented when the rack pipe and the inserted connecting member are joined by the coupling means so that a supplementary operation for restoring the shape of the rack pipe is not required. In addition, as the inserted connecting member is inserted into the rack pipe, a collision between the inserted connecting member and an object to be loaded is prevented.
Patent KR-20200039373-A (KR)
Inventor: JANG JAE WAN
IPC: C07D513/04
Filed: 2018-10-05
Abstract: The present invention provides: an organic electric element comprising a compound represented by chemical formula 1, a first electrode, a second electrode, and an organic material layer disposed between the first electrode and the second electrode; and an electronic device comprising the organic electric element. By comprising the compound represented by chemical formula 1 in the organic material layer, it is possible to lower a driving voltage, and improve luminous efficiency and a lifespan of the organic electric element.
Patent KR-20190040464-A (KR)
Title: Charging device and vehicle having a plurality of charging interfaces
Inventor: SPESSER DANIEL
IPC: B60L50/50
Filed: 2018-10-08
Abstract: The present invention relates to a charging device for a vehicle, which is capable of preventing the excessive disposition of a charging cable over an engine hood, and comprises: two multipolar connection units capable of being respectively coupled to a charging interface disposed in the vehicle; a power electronic module designed to convert alternating current into direct current and coupled to the two multipolar connection units; at least one measuring device designed to determine a parameter of charging current applied to one pole of the two multipolar connection units during a charging process; and an evaluation unit coupled to at least one measuring device and designed to determine, based on the parameter measured by the measuring device, whether the charging process is carried out through a first multipolar connection unit or through a second multipolar connection unit.
Patent KR-20200042761-A (KR)
Title: Industrial operating stick with an embeded force and torque sensors
Inventor: JAEKYU AN
IPC: G05G7/04
Filed: 2018-10-16
Abstract: The present invention relates to an industrial operating stick (joystick) and, more specifically, to an industrial operating stick with embedded force and torque sensors. To this end, the industrial operating stick including an X-axis and Y-axis displacement sensor (130) comprises: a force torque sensor portion (150) installed between a fixed base (110) and a first housing (120) assembled on the base (110) to sense force and torque; a second housing (200) installed on an upper portion of the first housing (120) and having the embedded displacement sensor (130); a grip portion (300) which is rotatable to be in an upright or folded state with respect to the second housing (200); and a locking means for locking the grip portion (300) in the upright or folded state or unlocking the same to be rotatable.
Patent KR-20200044333-A (KR)
Inventor: KIM DAE HUN
IPC: A61L9/20
Filed: 2018-10-19
Abstract: A purification device according to one embodiment comprises a photocatalyst filter; and a light source module which emits light to the photocatalyst filter to activate a photocatalytic reaction. In the light source module, the wavelength of light whose relative intensity is the strongest among wavelengths of emitting lights is 380 to 420 nm. The photocatalyst filter comprises tungsten oxide. The light source module can be spaced a predetermined distance apart from the photocatalyst filter. According to the present invention, heat dissipation properties can be improved by natural convection.
Patent KR-20190071576-A (KR)
Title: Sound output apparatus, sound output control method, vehicle, and locking and unlocking system
Inventor: UENOYAMA NAOKI
IPC: B60R16/037
Filed: 2018-10-22
Abstract: A sound output apparatus and a sound output control method including a sound output controller (102) placed in a vehicle (10) having a door (111) lockable and unlockable based on the result of communicating with mobile terminals (200) are disclosed. The vehicle (10) mounted with the sound output controller (102) and a locking and unlocking system including the vehicle (10) are also disclosed. The sound output controller (102) outputs a sound that is different between when the door (111) is unlocked by a specified mobile terminal and when the door (111) is unlocked by other means.
Patent KR-20200046662-A (KR)
Inventor: LEE SEONG
IPC: G01N1/28
Filed: 2018-10-25
Abstract: A purpose of one embodiment is to provide a specimen processing method which can improve productivity by shortening a forging process of 6 passes to a forging process of 4 passes. The specimen processing method according to one embodiment may comprise the following steps of: placing a specimen primarily on the bottom surface; plastically deforming the specimen primarily until the specimen has a rectangular parallelepiped shape in contact with the strain setting surface; and placing the specimen secondarily on the bottom surface in order to make the first surface of any one of the two first surfaces having the smallest area in contact with the bottom surface, make the two second surfaces having a largest area among the specimens face the two strain limiting surfaces, and make the two third surfaces of the specimen having a larger area than the first surface and an area smaller than the second surface face the two strain setting surfaces.
Patent KR-20200049291-A (KR)
Title: Penetrometer for measuring in-situ dynamic stiffness
Inventor: BYUN YONG HOON
IPC: E02D1/02
Filed: 2018-10-31
Abstract: According to one embodiment, a penetrometer for measuring in-situ dynamic stiffness of an interesting stratum includes: a support part; and a head coupled to the support part and performing a dynamic blow against the interesting stratum. The head comprises a front end portion penetrating into the interesting stratum. The front end portion of the head includes a flat part forming the same plane.
Patent KR-20200052473-A (KR)
Inventor: WHING DUK HYUN
IPC: B29C63/02
Filed: 2018-11-06
Abstract: The present invention relates to a film and a C section steel, which can be used as a square in a (figure 1) triangle with doubled load carrying capacity. The purpose of the present invention is to obtain strong load carrying capacity by folding a (figure 2) film or a C section steel and performing welding with heat and high frequency on a delta or performing spot welding on a C section steel. An HDPE film is bonded with heat and high frequency, and a C section steel is performed with spot welding to be light after the HDPF film and the C section steel are folded in advance with a coil roller or a shirring machine, thereby obtaining excellent load carrying capacity by fusion or spot welding with a (figure 3) triangle with load carrying capacity improved more than two times.
Patent KR-20200056166-A (KR)
Inventor: BAE NA YOUNG
IPC: G09G3/3266
Filed: 2018-11-14
Abstract: An embodiment of the present invention provides a display device and a driving method capable of resolving luminance unevenness by improving filling rate for a sub-pixel of a display panel. An embodiment of the present invention provides the display device and the driving method capable of releasing luminance unevenness, which may be occurred between a sub-pixel group and a sub-pixel group, by additionally securing a precharging section before driving a next sub-pixel group in N-phase driving, which drives the N number of sub-pixels in one sub-pixel group.
Patent KR-20200057263-A (KR)
Inventor: SHON JEONG WOO
IPC: C23C14/04
Filed: 2018-11-16
Abstract: The present invention provides a continuous deposition apparatus for a thin film battery and a continuous deposition method for a thin film battery, wherein the continuous deposition apparatus for a thin film battery, which continuously manufactures the thin film battery by continuously laminating thin films in a roll-to-roll manner. The continuous deposition apparatus comprises: an unwinder roll unwinding a flexible base material wound around a roll to transfer the base material to a work region on the outer circumferential surface of a cooling drum; a winder roll winding a thin film battery made by finishing lamination of the thin film on the work region of the cooling drum; one or more vapor deposition sources installed around the cooling drum to deposit the thin film on the flexible base material; a shutter installed between the vapor deposition source and the flexible base material to shut off or pass the vapor moving toward the flexible base material; and a pattern mask installed between the vapor deposition source and the shutter or between the shutter and the flexible base material.
Patent KR-20200061682-A (KR)
Title: Apparatus and method for determining condition of chamber
Inventor: LEE JAE SEOK
IPC: G05B23/02
Filed: 2018-11-26
Abstract: Provided are an apparatus and a method for identifying a state of a chamber. The apparatus for identifying a state of a chamber includes: an input part receiving operation environment data of the chamber secured when a process with respect to a substrate is processed in the chamber; a reference model management part accumulating the input operation environment data to generate a reference model to be a standard of a normal operation environment of the chamber; and a determining part comparing an operation processing result of the chamber into which a dummy substrate is input with the reference model to determine whether the chamber is in the normal operation environment.
Patent KR-20200062812-A (KR)
Title: Display apparatus, method for controlling the same and recording media thereof
Inventor: KIM HYEONG GWON
IPC: G06F3/041
Filed: 2018-11-27
Abstract: The present invention relates to a display device, a method of controlling the same and a recording medium thereof. The display device comprises: a display; optical sensors arranged to face each other around the display and including a plurality of light emitting units and a plurality of light receiving units which transmit and receive light; and a processor for identifying a touch position of an input means for a screen of the display based on light transmitted and received by the optical sensors, displaying an image on the screen along a moved touch position in response to a movement of the identified touch position of the input means, identifying a touch size of the input means based on light transmitted and received during a movement of the touch position, and adjusting the width of the image displayed on the screen in response to a change in the identified touch size of the input means. Accordingly, an image with the width freely changed along a trajectory of successive touch inputs is displayed, thereby providing experience that a user can directly write or draw on the screen.
Patent KR-20200063561-A (KR)
Title: Image-based search service providing system using machine learning
Inventor: KIM SI WUNG
IPC: G06F16/00
Filed: 2018-11-28
Abstract: The present invention relates to an image-based search service providing system utilizing machine learning, which includes an information receiving unit, a search query generating unit, a searching unit, and an information providing unit. According to the present invention, since the search is performed after inferring a Vienna code by analyzing an image file for a figure trademark, the search for the figure trademark can be very efficiently done.
Patent KR-20200068102-A (KR)
Inventor: KIM PYEONG KANG
IPC: G06N3/08
Filed: 2018-11-28
Abstract: The present invention relates to technology capable of effectively classifying objects from compressed images such as H.264 AVC, H.265 HEVC and the like in general. More specifically, for example, unlike existing technology in which objects are recognized and classified through complex image processing in regard to a compressed image generated by a CCTV camera, syntax information (e.g., a motion vector, a coding type) obtained by parsing compressed image data is used to extract an area in the image, in which a certain meaningful motion exists, namely a moving object area, and then, an image of the moving object area is regarded as an object candidate area to be inputted into a convolution neural network (CNN) to obtain an object classification result. In particular, since motion vector patterns of the moving object area are regarded as a training data group to perform machine learning for a deep neural network, a motion vector RPN (MRPN) with enhanced localization performance is formed, and then, the MRPN is applied to a forward pass of the CNN to preprocess the image of the moving object area. Thus, if one single moving object area includes a plurality of objects, the objects are separated to obtain an object classification result for each of the objects.
Patent KR-20200065142-A (KR)
Inventor: HA JAESOO
IPC: G03F7/20
Filed: 2018-11-29
Abstract: A mask assembly of the present invention includes a mask frame and a mask. The mask is coupled to the mask frame to divide first to third deposition areas. Each of the first and third deposition areas has a first width larger than a reference width in a first direction and a second width smaller than the first width in a second direction. The second deposition area has a third width smaller than the first width in the first direction and a fourth width smaller than the reference width in the second direction.
Patent KR-20200065147-A (KR)
Inventor: JEONG SU JEONG
IPC: C08F4/6592
Filed: 2018-11-29
Abstract: The present invention relates to a high-melt-strength polypropylene resin, and a preparation method therefor. A method for preparing the high-melt-strength polypropylene resin, according to the present invention, comprises the steps of: creating a polypropylene by polymerizing propylene monomers in the presence of a metallocene catalyst; and inducing a reaction after putting a diene compound and a comonomer into the created polypropylene and unreacted propylene monomers, thereby forming a C40 or greater long-chain branch on the main chain of the polypropylene.