baber/WOPTO huggingface dataset:
Patent KR-20200144313-A (KR)
Inventor: LEE JAE WHAN
IPC: B60P7/135
Filed: 2019-06-18
Abstract: The present invention relates to a loader centering apparatus for an unmanned transportation vehicle. The apparatus includes: a centering guide unit guiding left and right movements of a loader, which is placed in an upper part of a support body of an unmanned transportation vehicle such that a carrying material is placed therein, by being interposed between the loader and the support body in a state in which the loader is installed; a return guide unit guiding the unmanned transportation vehicle to its original position if the unmanned transportation vehicle gets out of both guides of a loading and unloading part by moving backward in a state in which the loader is corrected in position by being guided by the centering guide unit while being pushed by both guides of the loading and unloading part when the unmanned transportation vehicle makes an entry. Therefore, the loader centering apparatus is capable of enabling the carrying material to be loaded into or unloaded from an accurate position by minimizing a stop error range of the unmanned transportation vehicle by automatically centering the loader where the carrying material is loaded during the loading and unloading of the carrying material.
Patent KR-20210000153-A (KR)
Inventor: MOONSIK NAM
IPC: G03B5/00
Filed: 2019-06-24
Abstract: Disclosed are a method for acquiring an image for position recognition and a robot for implementing the same. Provided are the method and the robot, wherein the method measures a movement-related information value of the robot so as to efficiently acquire images having an overlapping area and slidingly moves lenses of cameras arranged on both sides of the robot in an opposite direction of a moving direction of the robot based on the measured movement-related information value.
Patent KR-20210000526-A (KR)
Inventor: PARK BYUNG HEE
IPC: H01L21/67
Filed: 2019-06-25
Abstract: Disclosed are an exhaust system and a control method thereof. The exhaust system includes: a sensor for measuring the pressure or flow rate of an input terminal through which air is sucked or an output terminal through which air is output; a blower for outputting air entering the input terminal to the output terminal; a solenoid valve located at the input terminal or the output terminal; and a control unit which controls the rotation speed of the blower or the degree of opening and closing of the solenoid valve so that the pressure or flow rate measured by the sensor becomes a preset reference value. According to the present invention, it is possible to maintain the constant pressure and flow rate in the semiconductor process.
Patent KR-20210007362-A (KR)
Inventor: JAE SEUNG YOO
IPC: A01M1/06
Filed: 2019-07-11
Abstract: The present invention relates to an easy-to-use insect collector. The easy-to-use insect collector comprises: a frame; a first receiving tool; a cover; a second receiving tool; a capturing tool; and a suction fan. According to the present invention, assembly and disassembly of the easy-to-use insect collector are convenient, and thus carrying the same is easy. Also, winged insects can be effectively attracted.
Patent KR-20210009939-A (KR)
Inventor: JON SANG YONG
IPC: C12N5/095
Filed: 2019-07-18
Abstract: The present invention relates to a method or a kit for manufacturing a cancer stem cell spheroid, and a method for screening a drug for treating cancer cell resistance using the manufactured cancer stem cell spheroid. The present invention can conveniently manufacture the cancer stem cell spheroid, and the manufactured cancer stem cell spheroid can be effectively used for screening the drug for treating cancer cell resistance.
Patent KR-20210011775-A (KR)
Title: Insulation Panel Arrangement Structure of Liquefied Natural Gas Storage Tank
Inventor: KWAK MYO JUNG
IPC: B63B25/16
Filed: 2019-07-23
Abstract: According to the present invention, in an insulation panel placement structure of a liquefied natural gas storage tank, the liquefied natural gas storage tank includes: a secondary insulation wall comprising a plurality of secondary insulation panels arranged in transverse and longitudinal directions of the storage tank; and a primary insulation wall comprising a plurality of primary insulation panels arranged in an upper part of the secondary insulation wall in transverse and longitudinal directions of the storage tank while being placed alternately with the secondary insulation panels such that their edges cross with each other. The storage tank is divided into a special area including a structure protruding towards the inside of the storage tank and a general area excluding the special area. The plurality of primary insulation panels include: a primary general insulation panel placed in the general area and manufactured with the same width and length as the secondary insulation panels such that each corner part can be fixed to the center of an upper part of the secondary insulation panels; a primary peripheral insulation panel placed in the special area and placed in a peripheral part of the protruding structure; and a primary edge insulation panel placed by being separately manufactured in a size corresponding to a space between the primary peripheral insulation panel and the primary general insulation panel, when the primary peripheral insulation panel is placed with an edge end which is not matched with an edge end of the primary general insulation panel placed adjacently. Therefore, the present invention is capable of reducing pressure on a membrane stacked in an upper part.
Patent KR-20210012339-A (KR)
Title: Front body structure of vehicle
Inventor: KIM DO HOI
IPC: B62D21/15
Filed: 2019-07-24
Abstract: The present invention provides a front body structure capable of maximizing the collision performance of a vehicle by effectively distributing and absorbing a collision load for a front collision of the vehicle while having a short overhang body structure such as an ultra-small electric vehicle. According to the present invention, the front body structure comprises: a closed loop member which is projected on a front surface of a vehicle body in a closed loop, and in which both sides of the closed loop are coupled to front ends of front side members on both sides of the vehicle body; a back beam assembly coupled to the front of the closed loop member; and a lower reinforcing member connecting a lower portion of the closed loop member to the front of a subframe from both sides.
Patent KR-20210015043-A (KR)
Inventor: YONGKYUN CHOI
IPC: B06B1/02
Filed: 2019-07-31
Abstract: An objective of the present invention is to provide a display device with a frequency variable fingerprint sensor to determine a thickness of a cover through touch sensing and vary a frequency of ultrasonic waves used for fingerprint sensing according to a determination result. The display device comprises: a display panel; a touch panel; a fingerprint sensor; a fingerprint sensor driver; a touch driver; and a control unit.
Patent KR-20190098110-A (KR)
Title: Intelligent Presentation Method
Inventor: WONHO SHIN
IPC: G10L15/26
Filed: 2019-08-02
Abstract: Disclosed is an intelligent presentation method. According to the present invention, the intelligent presentation method may learn content of presentation while a presenter is presenting and support the presenter to smoothly present the presentation by performing a function necessary for the presentation in response to an instruction. According to the present invention, an intelligent auxiliary device may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service, and the like.
Patent KR-20190140875-A (KR)
Title: Optical sensor package
Inventor: KIM TAE IL
IPC: H01L31/0203
Filed: 2019-08-05
Abstract: The present invention relates to an optical sensor package for stably maintaining a position of an optical sensor mounted on the optical sensor package. The optical sensor package comprises: a molding plate; an optical sensor positioned on the molding plate; a circuit board positioned in contact with the molding plate, having an opening unit exposing the optical sensor at the center thereof, and having at least one electrical and electronic component positioned at the lower surface thereof; and a housing structure positioned on the circuit board and having a light transmitting hole at the center thereof.
Patent KR-20210017691-A (KR)
Title: Two-component type epoxy adhesive composition
Inventor: HAN
IPC: C08K3/36
Filed: 2019-08-09
Abstract: The present invention relates to a two-part epoxy adhesive composition which comprises: a main unit including 100 parts by weight of an epoxy resin and 20 to 50 parts by weight of a first filler; and a curing agent unit including 100 parts by weight of an amide resin and 10 to 40 parts by weight of a second filler. Therefore, the two-part epoxy adhesive composition exhibits an effect of maintaining or improving adhesion and mechanical properties at a cryogenic temperature at the same level as compared to conventional products while having a viscosity which is easy to work with.
Patent KR-20210020565-A (KR)
Title: Method, device and program for billiard coaching using projector
Inventor: LEE JEONG SU
IPC: A63D15/00
Filed: 2019-08-16
Abstract: The present invention relates to a billiard coaching method using a projector, which derives a course and coaching information that can be scored through the arrangement of billiard balls, and projects the course and the coaching information to a billiard table using a projector, thereby having the effect of allowing the players to improve their skills.
Patent KR-20210021738-A (KR)
Title: Vehicle and control method for heavy load calculation
Inventor: LEE JEA MUN
IPC: G06F9/50
Filed: 2019-08-19
Abstract: The present invention relates to a vehicle capable of calculating high-load through cooperative control between controllers and a control method thereof. A method for performing high-load calculation in a vehicle according to one embodiment of the present invention may comprise the steps of: preparing data to be calculated in a master controller; distributing the data to be calculated by the master controller into a plurality of tasks in consideration of a worker controller capable of participating in a high-load operation among a plurality of worker controllers; transmitting operation data corresponding to each of the plurality of distributed tasks from the master controller to a worker controller capable of participating in the high-load operation; and collecting operation results from each of the worker controllers capable of participating in the high-load operation in the master controller.
Patent KR-20210022986-A (KR)
Title: Manufacturing method of porous silica from biomass
Inventor: CHUN JIN YOUNG
IPC: C01B33/187
Filed: 2019-08-21
Abstract: The present invention relates to a method for manufacturing silica from biomass. More particularly, the present invention relates to a method for manufacturing silica with a large surface area and increased pore volume from biomass, by comprising: a first step of mixing biomass and a basic aqueous solution, followed by heat-treatment, to manufacture a silicate solution; a second step of neutralizing the silicate solution by mixing the solution with an acidic aqueous solution; and a third step of manufacturing silica by separating the precipitate obtained through the second step, followed by drying and heating.
Patent KR-20210023611-A (KR)
Title: Method of recycling of aluminum dross
Inventor: KIM JANG GYU
IPC: C01F7/42
Filed: 2019-08-23
Abstract: The present invention relates to a method for treating aluminum dross, including: a mixing step of mixing aluminum dross with a carbon (C) ingredient; a first reaction step of introducing air to the mixture mixed in the mixing step and carrying out reaction, while controlling the amount of air to control the temperature and to maintain the reaction, thereby producing a product containing a solid compound containing alumina, sodium salt and hydrogen chloride; a second reaction step of reacting hydrogen chloride obtained from the first reaction step with an iron (Fe) ingredient to produce iron chloride and dissolving the resultant product in water to separate iron chloride solution; and a combustion step of carrying out combustion of the exhaust gas generated from the second reaction step. Since the method uses the oxidation heat of aluminum contained in aluminum dross, there is no need for introducing external energy. In addition, since the chlorine ingredient removed in the method can be recovered and used as iron chloride solution, it is possible to provide an eco-friendly and pollution-free method for treating aluminum dross.
Patent KR-20190106847-A (KR)
Title: Method and apparatus for determining an error of a vehicle in autonomous driving system
Inventor: SUHO PARK
IPC: B60W50/02
Filed: 2019-08-26
Abstract: The present invention relates to a method of determining an error in an autonomous driving system. The method includes the following steps of: determining the location of a road side unit (RSU) through map information; determining an entry into an area able to receive a diagnosis message for determining whether a communication module of a vehicle is normal or not from the RSU based on the location of the RSU; restarting the communication module for solving an error, in which the communication module cannot receive the diagnosis message, if the diagnosis message is not received; and receiving the diagnosis message for determining whether the communication module is normal or not from the RSU. Therefore, an error of the communication module can be determined. According to the present invention, at least one among an automatic vehicle, a user terminal and a server can be connected with an artificial intelligence module, a drone (unmanned aerial vehicle: UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device and devices related with 5G services.
Patent KR-20210025745-A (KR)
Title: Sensing panel having fingerprint sensing pixel and electronic pen sesing pixel and display device including the same
Inventor: KIM CHUL
IPC: G06F3/0354
Filed: 2019-08-27
Abstract: A sensing panel of a display panel comprises: a sensing base layer in which a fingerprint sensing region and a non-fingerprint sensing region are defined on a plane; a plurality of fingerprint sensing pixels disposed on the fingerprint sensing region and respectively connected to a plurality of sensing scan lines and a plurality of fingerprint reception lines; and a plurality of pen sensing pixels disposed on the fingerprint non-sensing region and respectively connected to the plurality of sensing scan lines, the plurality of pen transmission lines, and the plurality of pen reception lines. Each of the plurality of pen sensing pixels includes a sensing coil disposed in the non-fingerprint sensing region adjacent to a corresponding fingerprint sensing pixel among the plurality of fingerprint pixels.
Patent KR-20200078306-A (KR)
Title: Line roller
Inventor: OCHIAI KOJI
IPC: A01K89/01
Filed: 2019-08-28
Abstract: Provided is a line roller of a spinning reel, capable of preventing water from flowing into a bearing from a gap between a support member for supporting the bearing in a radial direction and a collar for fixing a position of the bearing in an axial direction. The line roller (3) comprises: a cylindrical guide member (6) having, on a periphery, a guide surface for guiding a fishline; a first bearing (11) and a second bearing (12) for rotatably supporting an inner peripheral surface of the guide member (6); a support shaft (24) for supporting inner peripheral surfaces of the first bearing (11) and second bearing (12) in a radial direction; a first collar (4) and a second collar (5) for contacting an end surface of the first bearing (11) and an end surface of the second bearing (12) to fix a position of the respective bearing in the axial direction; and O-rings (13, 14) interposed over the entire circumference of the rotation axis of the guide member (6) on the bonding surfaces of the first collar (4) and the second collar (5) and the support shaft (24). The O-rings are arranged in a first groove (25) and a second groove (26) each of which is formed on a junction area between the first collar (4) and the second collar (5) of the support shaft (24) and, and which are continuous over whole periphery of the guide member (6) around a rotation axis.
Patent KR-20210030807-A (KR)
Title: Safety engineered injection devices
Inventor: PARK KYUNG TAEK
IPC: A61M5/32
Filed: 2019-09-10
Abstract: A safety injection device according to the present invention comprises a body and a protector. A needle is coupled to the body, and the protector slides along a second rail, a first rail, and a third rail provided on the outer periphery of the body. As the protector slides, a sharp end of the needle is exposed to the outside or accommodated inside the protector. As the protector slides from the second rail to the first rail, the needle is exposed to the outside, and as the protector slides along the third rail from the first rail, the needle is accommodated in the protector.
Patent KR-20210033115-A (KR)
Title: Wireless heating socket for easy automation of device high temperature aging test.
Inventor: KANG SEUNG NAM
IPC: G01R31/28
Filed: 2019-09-17
Abstract: The present invention relates to an automation system for a high-temperature aging test of a device using a wireless heating socket, which comprises: an automatic sorting device (200) for loading a semiconductor device on a baseboard (100); a test device (400) for performing a high-temperature aging test of a device (10); and a transfer device (300) for transferring the baseboard (100) on which the device (10) is loaded. The baseboard (100) includes: a body (110) formed with a space unit in which the device (10) is loaded; a cover unit (120) coupled to the body (110) by a coupling means (150), and sealing the space unit; a heater (121) provided in close contact with the inside of the cover unit (120), and applying heat to the loaded device (10); a temperature sensor (122) provided in close contact with the inside of the cover unit (120), and detecting a current temperature of a surface of the loaded device (10); and a socket board (130) provided in a lower portion of the body (110). A power supply line of the heater (121) provided inside the body (110), and provided in the cover unit (120) and an information transmitting line of the temperature sensor are connected to the socket board (130), such that the inconvenience of removing a cable connected to a main board can be solved when the socket board is replaced.
Patent KR-20210033156-A (KR)
Title: Village water supply system with automatic regeneration water treatment filtration
Inventor: DALSIK WOO
IPC: C02F1/28
Filed: 2019-09-18
Abstract: A village water supply system capable of automatic regeneration water treatment and filtration according to a first embodiment of the present invention comprises: a raw water tank in which raw water including groundwater at ordinary times and rainwater in case of rain are stored; a soft water hardening device connected to the raw water tank and configured for hardening soft water that lowers the hardness of the raw water supplied from the raw water tank; a GDM connected to the soft water hardening device and provided with a membrane module for water treatment of the hardened and softened raw water supplied from the soft water hardening device; an activated carbon-based automatic regeneration filter connected to the GDM and filled with activated carbon for water treatment of the treated water treated by the membrane module; a fluorine removal device connected to the activated carbon-based automatic regeneration filter and removing fluorine from the treated water treated with the activated carbon; an automatic chlorine injection device connected to a production water tank in which the defluorinated treated water is stored, and sterilizing the defluorinated treated water by injecting chlorine into the production water tank; a treatment water tank connected to the production water tank and storing the treated water sterilized by the automatic chlorine injection device; a boiler for generating steam exceeding atmospheric pressure by heating water or heat medium by means of fire, combustion gas, other high-temperature gas, or electricity; a heater connected to the boiler and the activated carbon-based automatic regeneration filter, heating the steam supplied from the boiler, spraying the steam toward the activated carbon, and regenerating the activated carbon with a combined electric heat; and a drain discharge pipe connected to the activated carbon-based automatic regeneration filter and discharging a drain generated in the activated carbon-based automatic regeneration filter by the steam of the heater.
Patent KR-20210034872-A (KR)
Title: System and method for providing peer to peer funding service with performance guarantee
Inventor: KIM SUNG HO
IPC: G06Q40/08
Filed: 2019-09-23
Abstract: The present disclosure provides a method for providing a P2P funding service, which includes a processor and a memory and which is executed by a P2P platform server connecting investors and borrowers. The method comprises the steps of: receiving loan-related information and a loan request from a provider terminal; generating an account receivable fund based on the loan-related information; and posting information of the accounts receivable fund. The loan-related information includes goods or service supply information The goods or services supply information is related to a supply contract of goods or services provided by a supplier.
Patent KR-20190137029-A (KR)
Inventor: PARK CHAN YEOB
IPC: H01R13/422
Filed: 2019-09-23
Abstract: According to the present invention, disclosed is a bidirectional joint connector. The disclosed bidirectional joint connector includes: a pin pattern member having a plurality of connection pins; a pin pattern coupling pack to which at least one of the pin pattern members is coupled so that the connection pins of the pin pattern members can be exposed to different surfaces; and a connector body in which a pack coupling part coupled to the pin pattern coupling pack is formed in a central portion, and a terminal connection hole part communicating with the pack coupling part is formed on both side surfaces corresponding to each other to connect a wire harness from both sides. Therefore, according to the present invention, as the connection pins for connecting the wire harness are arranged in both directions therein, the number of connection pins is increased and the wire harness can be connected from both sides, so even if a separate branch line is formed from the wire harness, the bidirectional joint connector can be easily connected, thereby improving work convenience.
Patent KR-20210035493-A (KR)
Title: sinsogseong-eul hyangsang sikin jebon-yong baindeo
Inventor: KWON HYO SUK
IPC: B42F13/26
Filed: 2019-09-24
Abstract: The present invention relates to a binder for bookbinding, and includes: a clip portion (10) provided with upper and lower supports (12, 14) arranged to face each other and a connecting rod (16) connecting the upper and lower supports (12, 14); a band portion (20) installed on the inner surface of the upper support (12), and in which a ratchet (22) is formed; and a binding portion (30) installed on the inner surface of the lower support (14), and in which an insertion hole (32) into which the band portion (20) is inserted, and a pole (34) through which the ratchet (22) is caught and supported are formed. Accordingly, bookbindings of various thicknesses can be bound and bookbinding operation can be facilitated.