baber/WOPTO huggingface dataset:
Patent KR-20200026685-A (KR)
Title: Module and device of wheel tread detecting
Inventor: CHIN CHI YUAN
IPC: G01B11/22
Filed: 2019-07-08
Abstract: An embodiment of the present invention provides a wheel tread detection device installed at a first predetermined thickness of a tire. The wheel tread detection device includes a control module and a wheel tread detection module. The control module provides voltage or current. The wheel tread detection module includes a first wheel tread detection layer installed at the first predetermined thickness of the tire. The control module detects a change in the impedance value of the wheel tread detection module to determine whether wheel tread thickness of the tire is less than or equal to the first predetermined thickness.
Patent KR-20210006256-A (KR)
Inventor: CHOI JONG CHUL
IPC: G06F1/16
Filed: 2019-07-08
Abstract: The present invention relates to an industrial computer device, which is easy to be installed on a production line and convenient to use since the industrial computer device is manufactured by combining the industrial computer device with a fixed base plate through an L-shaped connection pole in an inclined form by integrating a touch screen LCD monitor and a computer body. A guide unit (21) inclined to the right center is attached to a touch screen LCD monitor (20) integrated with a computer body (10), and a push button is installed as a changeover switch (23) on an L-shaped fixing bracket (22) in the lower left corner. The rear side of the computer body (10) is installed to be slopely placed on a fixed base plate (40) by an upper connection unit (34) and a lower connection unit (35) via an L-shaped connecting pole (30) as a medium.
Patent KR-20210007255-A (KR)
Inventor: CHOI WOO HYEK
IPC: A61B5/1473
Filed: 2019-07-10
Abstract: Disclosed is a drug injection device. The drug injection device according to an embodiment includes: a detection member including a hollow penetrating inside thereof in a longitudinal direction; and a biosensor attached to the detection member and sensing the concentration of a target biological material in contact with the target biological material, wherein the detection member includes, based on the cross-section perpendicular to the longitudinal direction, a first line, and a second line connected to the first line to form a closed curve, and having a part forming a curvature equal to or greater than the maximum curvature formed by the first line. The present invention can minimize discomfort and pain felt by a user.
Patent KR-20200007725-A (KR)
Inventor: XIAOJIAN LU
IPC: F16H7/08
Filed: 2019-07-12
Abstract: A tensioner is provided to give tension to a closed loop chain of a chain drive system. The tensioner includes: a housing having an open end, a closed end opposite to the open end and including an inlet supply unit, and a bore which is extended from the open end to an area immediately above an inlet supply unit to form a housing seat; a movable sleeve having an open end adjacent the open end of the housing, a closed end in contact with the housing seat, a sleeve bore extended from the open end to the closed end, and a controlled inlet formed through the closed end of the sleeve, and formed in the housing bore; a hollow piston disposed in the sleeve bore; and a spring disposed in the piston bore to apply a bias on the piston outwardly from the sleeve bore.
Patent KR-20200008517-A (KR)
Inventor: KANG HYUN HO
IPC: A47J37/07
Filed: 2019-07-15
Abstract: The present invention relates to an electric roaster. According to at least one embodiment of the present invention, the electric roaster comprises: a frame including a plurality of side walls surrounding a cooking space and an accommodation unit formed on at least one of the side walls; a cooking plate located in the cooking space; a heater for heating the cooking plate; an electric fan installed on the frame to be detached in order to suck and circulate air in an upper part of the cooking plate, and having an electric fan power connection terminal; and a power supply unit mounted to or separated from the accommodation unit in a sliding manner, and including a heater power supply unit having a heater power supply terminal and an electric fan power supply unit having an electric power fan power supply terminal, wherein the electric fan power connection terminal and the electric fan power supply terminal are in contact in a sliding manner to be electrically connected to each other when the power supply unit is mounted.
Patent KR-20210012770-A (KR)
Title: Substrate processing apparatus
Inventor: JUNG CHANG WON
IPC: H01J37/32
Filed: 2019-07-26
Abstract: The present invention relates to a substrate treatment apparatus performing heat treatment on a treatment surface of a substrate using microwaves. The present invention includes: a load lock chamber supporting the substrate for drawing in and out from upper and lower layers, respectively; a microwave chamber performing the heat treatment on the treatment surface using the microwaves; a transfer chamber for reciprocating and transporting the substrate between the load lock chamber and the microwave chamber; and a control unit controlling the load lock chamber, the microwave chamber, and the transfer chamber. The load lock chamber draws the substrate in and out from the upper and lower layers, respectively. Accordingly, the installation area of apparatus can be reduced and spatial efficiency can be improved as compared with a case where draw-in and draw-out load lock chambers are provided separately.
Patent KR-20200018272-A (KR)
Title: Method and apparatus for estimating pathloss of pusch in a wireless communication system
Inventor: LU CHIA CHI
IPC: H04W72/04
Filed: 2019-07-31
Abstract: Disclosed in the present invention are a method and apparatus for estimating path loss of a physical uplink shared channel (PUSCH) in a wireless communication system. According to an embodiment of the present invention, as one method, user equipment (UE) receives first configuration of a first serving cell and a second serving cell, wherein the second serving cell is a path loss criterion for the first serving cell. The UE receives second configuration of multiple downlink bandwidth portions of the second serving cell, wherein a downlink bandwidth portion of the multiple downlink bandwidth portions is an active downlink bandwidth portion. The UE estimates (or derives) path loss for uplink transmission in an uplink bandwidth portion of the first serving cell based on a reference signal in the downlink bandwidth portion.
Patent KR-20210022317-A (KR)
Title: Coating composition for expandable polystrene bead
Inventor: SIM IN SIK
IPC: C09D7/20
Filed: 2019-08-20
Abstract: The present invention relates to a coating composition for expandable polystyrene particles, comprising: 100 parts by weight of a thermosetting resin including 60 to 90 wt% of a phenol resin and 10 to 40 wt% of a melamine resin; 0.5 to 2 parts by weight of a curing agent; 10 to 50 parts by weight of aluminum hydroxide; 10 to 30 parts by weight of expanded graphite; and 6 to 20 parts by weight of a hollow inorganic filler. The weight ratio of the expanded graphite and the hollow inorganic filler is 1:0.2 to 1:2. In addition, the coating composition for expandable polystyrene particles improves flame retardancy, heat insulation, and the like of the expandable polystyrene particles and expanded molded bodies.
Patent KR-20190101338-A (KR)
Inventor: KIM SO YEON
IPC: H01F10/08
Filed: 2019-08-20
Abstract: The present invention relates to an electromagnetic shielding sheet which can increase a reliability. Specifically, provided is a composite magnetic sheet for electromagnetic shielding of a structure capable of realizing a composite sheet having a laminated structure having a different surface roughness or a porosity characteristic by laminating an independent soft magnetic sheet having a low surface roughness on an outermost surface of the soft magnetic sheet of the laminated structure. Thus, reliability in an external vulnerable environments such as salt water and the like can be greatly enhanced while maintaining the efficiency of the electromagnetic shielding.
Patent KR-20210023041-A (KR)
Title: Natural polymer-based solid dispersion of curcumin and preparation method thereof
Inventor: PARK HYUN JIN
IPC: A61K9/14
Filed: 2019-08-21
Abstract: The present invention relates to a method for manufacturing a natural polymer-based curcumin solid dispersion and the natural polymer-based curcumin solid dispersion manufactured from the same. The method for manufacturing the natural polymer-based curcumin solid dispersion is easy to manufacture, and thus the manufactured natural polymer-based curcumin solid dispersion has an amorphous shape, so that it has significantly higher solubility and higher stability than curcumin or conventional curcumin-natural polymer co-crystals, and has an advantage of containing curcumin in a high concentration in a dispersion.
Patent KR-20210025204-A (KR)
Title: Time and attendance management system server capable of performing time and attendance management based on wireless ap access information and operating method thereof
Inventor: LEE JUN SEUNG
IPC: H04L9/32
Filed: 2019-08-27
Abstract: Disclosed are a time and attendance management system server capable of performing time and attendance management on the basis of wireless AP access information, and an operation method thereof. According to the present invention, the time and attendance management system server and the operation method thereof, register wireless access point (AP) information for user time and attendance management in an information database, compare the wireless AP information with wireless AP information received from a user′s time and attendance management terminal so as to check a user′s working time and attendance, and at the same time, provide a wireless AP management function which deletes wireless AP information which is difficult to use for time and attendance management as too much time has passed, from among the wireless AP information registered in the information database, or adds new wireless AP information, thereby enabling support of accurate time and attendance management for users.
Patent KR-20190104975-A (KR)
Title: Multi display system, electronic apparatus and method for outputting a content
Inventor: KIM SEO GYUN
IPC: G06F3/0482
Filed: 2019-09-04
Abstract: Provided are an electronic device, and a method for outputting content of electronic device. More specifically, disclosed are an electronic device outputting synchronized content to a large display device and a small display device, and a method for outputting content of the electronic device. Some of the disclosed embodiments provide the electronic device outputting the synchronized content corresponding to a user access and/or user touch to the large display device and the small display device, and the method for outputting content of the electronic device.
Patent KR-20210028832-A (KR)
Title: Low dielectric dye type black matrix for color filter on array
Inventor: CHOI JUN
IPC: G03F7/004
Filed: 2019-09-05
Abstract: The present invention relates to a low dielectric dye type black matrix for a color filter array structure and, more specifically, to a tetrabenzocorrolazine dye with high color intensity, a wide absorption range, low dielectric strength, and high durability, to a photosensitive resin composition comprising the dye, to a black matrix comprising the dye, and to a color filter comprising the black matrix.
Patent KR-20210030135-A (KR)
Title: Navigation system and service center guidance method thereof
Inventor: JEON KYEONG WON
IPC: G08G1/0968
Filed: 2019-09-09
Abstract: The present invention relates to a navigation system and a service center guiding method of the same. The present invention comprises an after service (Below, A/S) center server, a vehicle terminal, and a control server connected through a network. The control server comprises: a communication unit receiving A/S center information and vehicle information from the A/S center server and the vehicle terminal; a traffic volume prediction unit providing traffic volume prediction information for each A/S center; and a control unit selecting an optimal A/S center to be guided to the vehicle terminal by considering at least one among the A/S center information, the vehicle information, and the traffic volume prediction information.
Patent KR-20200032656-A (KR)
Title: Method for manufacturing device
Inventor: KIM YONGNAM
IPC: H01L51/00
Filed: 2019-09-18
Abstract: The present specification relates to a method for manufacturing a device. The method comprises the steps: preparing a first laminate including a first buffer layer and a second buffer layer; preparing a second laminate including a third buffer layer provided on a carbon electrode; and bonding the first laminate to the second laminate so that the second buffer layer and the third buffer layer contact each other.
Patent KR-20210036672-A (KR)
Title: Lifting apparatus
Inventor: KIM EUNG BOG
IPC: A63J1/02
Filed: 2019-09-26
Abstract: The present invention relates to a lifting device, capable of reducing required energy, which comprises: a frame; first and second sliding plates; a driving unit for moving the first and second sliding plates; a plurality of support pulleys, respectively installed on the first and second sliding plates; a lifting wire; a support spring installed between the first and second sliding plates; and a guide unit for guiding the movement of the first and second sliding plates.
Patent KR-20210039640-A (KR)
Title: A system and method for mornitoring maintenance history of military equipment using unstructured data
Inventor: WOOSUNG LEE
IPC: G06F16/904
Filed: 2019-10-02
Abstract: According to an embodiment of the present invention, a system for monitoring maintenance history of military equipment using unstructured data includes: a data collection unit which collects unstructured text data about the maintenance history of the military equipment; a data output unit for outputting the collected data in a grid format; a data analysis unit which extracts and analyzes a word of a target column among the output data; a model generation unit which generates a model by vectorizing the analyzed data; and a data visualization unit which visualizes the generated model in a network form.
Patent KR-20210041893-A (KR)
Title: Fire door with increased fire resistance
Inventor: NO KYUNG SOO
IPC: E06B5/16
Filed: 2019-10-08
Abstract: The present invention relates to a fire door with an increased fire resistance, which is rotated by a hinge in a state in which the fire door is formed by coupling a first frame and a second frame, which are respectively bent in an "L" shape. An end unit on the hinge side of the first frame includes: a first bending unit bent toward an inner side of the fire door; and a second bending unit which is bent and extended toward the second frame to be prevented from coming in contact with the second frame on an end unit of the first bending unit. An end unit on the hinge side of the second frame includes: an introduction unit which is extended toward a border part of the first bending unit and the second bending unit to be prevented from coming in contact with the border part of the first bending unit and the second bending unit; a rounding bending unit which is rounded and bent toward an inner side of the fire door from an end unit of the introduction unit; and an ending unit which is extended for a certain length from an end unit of the rounding bending unit toward the second frame. According to the present invention, the fire door with increased fire resistance provides effects to efficiently prevent a phenomenon of an easy transfer of heat between frames of the fire door, and, at the same time, to guarantee durability.
Patent KR-20210044081-A (KR)
Title: Posture-sensitized monitoring system for improving straight neck syndrome
Inventor: JUNKYU PARK
IPC: A61B5/024
Filed: 2019-10-14
Abstract: The present invention relates to a posture-sensitive monitoring system for alleviating a forward head posture. More specifically, the present invention relates to a posture-sensitive monitoring system for alleviating a forward head posture using multiple inertial measurement sensors and artificial intelligence techniques. The posture-sensitive monitoring system for alleviating a forward head posture according to the present invention not only can measure the posture of the neck joint by simultaneously measuring the angle of the neck and head but also can measure the posture more precisely by installing multiple inertial measurement devices in different positions and can measure the change of the user's posture more precisely after storing basic postures for each situation. In addition, the posture-sensitive monitoring system for alleviating a forward head posture according to the present invention transmits measured biometric information along with data analysis and monitoring of the measured posture to a medical professional as needed so that neck health management for alleviating a forward head posture can be made more convenient. The system comprises a sensor unit, an analysis unit, a transmission unit, and a display unit.
Patent KR-20210045034-A (KR)
Title: Display device, display panel, and gate driving circuit
Inventor: KOO HYUNG JOON
IPC: G09G3/32
Filed: 2019-10-16
Abstract: Embodiments of the present disclosure relate to a display device, a display panel, and a gate driving circuit. More particularly, in M gate driving units respectively corresponding to M clusters including N different sub-pixel lines and including a first main stage circuit and a second main stage circuit, cluster driving is performed using an intermediate stage circuit disposed between two adjacent gate driving units to reduce the number of clock signals (the number of phases of the clock signals), thereby reducing the number of clock lines and the size of a bezel.
Patent KR-20210045775-A (KR)
Inventor: LEE SIN WOO
IPC: A01K63/04
Filed: 2019-10-17
Abstract: The present invention relates to a device for controlling the supply of carbon dioxide to enable a user to check the amount of carbon dioxide supplied in real-time, and to easily control the appropriate amount of carbon dioxide supply, which must be changed due to internal and external factors. According to the present invention, the device comprises: a bubble checking tube formed in a form of a transparent tube, having liquid accommodated therein, and allowing carbon dioxide introduced to the lower end thereof to move upward in the form of bubbles and be discharged through an outlet at the upper end thereof; a supply amount checking unit including a detection unit for detecting the number of the bubbles moving along the bubble checking tube; and a valve assembly including a valve housing which has a supply passage formed therein to communicate with the lower end of the bubble checking tube, an inlet through which the carbon dioxide is introduced through the supply passage, a needle valve which is provided on the supply passage to control the amount of carbon dioxide flowing into the bubble checking tube, and a motor which moves the needle valve in a left and right direction.
Patent KR-20210048211-A (KR)
Title: High voltage connector
Inventor: AHN HO CHUL
IPC: H01R13/24
Filed: 2019-10-23
Abstract: The present invention relates to a high voltage connector which comprises: a housing protruding outward to form a connection unit; a connection member disposed through the connecting unit; and a prevention ring fastened to the outside of the connection member to prevent separation of the connection member. The high voltage connector has a structure capable of checking whether the connection member is fastened not to require a separate temporary holding of the connection member, and can check whether the connection member is fastened to improve workability and productivity.
Patent KR-20210052955-A (KR)
Title: Dendropanax morbifera Lev. cream streusel bread and process for preparing the same
Inventor: CHOI JAE SUNG
IPC: A21D13/32
Filed: 2019-11-01
Abstract: The present invention relates to dendropanax cream streusel bread and a method for preparing the same. According to the present invention, cream filling is performed with a sufficient space in streusel bread, and thus moisture evaporation can be prevented, bread aging can be hindered, and a neat exterior can be provided along with a balanced texture. In addition, the bread contains healthful dendropanax tree ingredients for consumer health promotion. According to the present invention, a frozen cream cheese filler is put in and baking in an oven is performed before streusel bread baking, and thus a sufficient space is ensured in the bread and a sufficient amount of cream can be contained. By the cream being contained, moisture evaporation can be prevented, bread aging can be hindered, and a neat exterior can be provided along with a balanced texture. In addition, the bread contains healthful dendropanax tree ingredients for consumer health promotion.
Patent KR-20210060963-A (KR)
Inventor: LEE CHANG HO
IPC: A61B5/00
Filed: 2019-11-19
Abstract: The present invention relates to a blood monitoring system using optical coherence tomography (OCT) images. According to the present invention, the blood monitoring system comprises a blood monitoring device receiving a plurality of OCT images per unit time from an OCT imaging device, using the plurality of OCT images to generate a speckle variance OCT image (SvOCT image), and using the SvOCT image to determine and provide a blood state. The SvOCT image is generated by acquiring a speckle variance (SV) with respect to an OCT signal intensity for each pixel of the plurality of OCT images and using the speckle variance for each pixel. Accordingly, the blood monitoring system generates the SvOCT image from the OCT images, thereby quantifying and providing a coagulation state of blood in real-time.
Patent KR-20200111607-A (KR)
Inventor: PARK SI HYANG
IPC: A61Q19/02
Filed: 2019-11-26
Abstract: The present application relates to a cosmetic composition for antioxidantion, skin whitening, wrinkle amelioration, or skin cell regeneration, comprising an extract of Mallotus villosus roe or Arctoscopus japonicus roe as an active ingredient. The composition of the present application is safe for skin, but effectively inhibits melanin production, inhibits collagenase activities, reduces elastase activity, and has excellent skin cell regeneration effects.
Patent KR-20200066572-A (KR)
Inventor: NISHIO TAICHI
IPC: C07C211/61
Filed: 2019-11-29
Abstract: The present invention provides a compound which can be used as a hole transport material having excellent hole injection/transport properties, electron blocking properties, photostability, electrical stability and thermal stability, a hole transport material including the compound, and an organic electronic device, including an organic electroluminescence (EL) device or organic photoelectric conversion device, provided with a hole transport layer including the compound, particularly an organic electronic device including an organic EL device having long life and high light-emitting efficiency. The compound is represented by the following Chemical Formula 3, wherein R_1 to R_6 and Ar_a to Ar_c are the same as defined in the specification.
Patent KR-20200064949-A (KR)
Title: New extraction method of final product using continuous flow process
Inventor: JEONG JIN HYUN
IPC: B01D61/24
Filed: 2019-11-29
Abstract: Provided is an extraction method of a final reactant, comprising: a step of stirring an organic solution and water; a first separation step of passing the stirred solution through a first separation membrane using a pump; and a step of collecting the organic solution that has passed through the first separation step. According to the present invention, it is possible to provide a new extraction method of a final reactant with improved economic efficiency and eco-friendliness.