baber/WOPTO huggingface dataset:
Patent KR-20220135319-A (KR)
Title: Parking location route guidance system and method for multi-use facilities linked to smartphones
Inventor: SEOK JIN HYUK
IPC: H04W4/60
Filed: 2021-03-30
Abstract: The present invention relates to a system and method for guiding a parking location route of a multi-use facility linked with a smartphone, which recognize a parking location in a black box after parking a vehicle in a multi-use facility having a large parking space, and which can guide an optimal parking location route using a route guidance application of a smartphone during an exit of a vehicle. According to the present invention, a parking location route guidance application linked with a multi-use facility repeater is executed on a smartphone of a user. When it is determined by a black box that a vehicle is parked, a parking location is recognized, and recognized parking location information is wirelessly transmitted. Also, a moving route to the parking location is generated in the smartphone on the basis of a location of the smartphone and the parking location information transmitted from the black box in the multi-use facility repeater installed in a multi-use facility. In addition, the generated moving route information is transmitted to the smartphone, and the smartphone receives the parking location information from the black box, or the moving route information transmitted from the multi-use facility repeater is displayed on a screen as parking location route guidance information. Accordingly, a parking location can be conveniently searched.
Patent KR-20220137301-A (KR)
Title: Tool-Holder Holding Device
Inventor: HWANG YAW DER
IPC: B23Q3/155
Filed: 2021-04-02
Abstract: The present invention relates to a tool-holder support device. More specifically, the tool-holder support device comprises a body, an elastic part, a position fixing part, and a restraining piece. The body has a dragon tooth hole communicating with a dragon tooth space. The elastic part and the position fixing part are placed and installed in the dragon tooth hole, which causes a portion of the position fixing part to be exposed into the dragon tooth space, thereby maintaining a state of supporting a hilt. The restraining piece is installed at one end of the dragon tooth space to correspond to the hilt. While moving toward the hilt in a selectable manner, the restraining piece brings the positioning part into contact with the dragon tooth hole, which causes the hilt to be easily fixed or pushed out.
Patent KR-20220139145-A (KR)
Inventor: CHO HAKRAE
IPC: H04B7/155
Filed: 2021-04-07
Abstract: Disclosed is a dual-band signal boosting device for a public safety net. The disclosed signal boosting device performs low-noise amplification and down/up frequency conversion on a wireless signal received from a donor antenna side, amplifies the wireless signal to high power, and transmits the wireless signal to a service antenna side and performs low-noise amplification and down/up frequency conversion on a wireless signal received from the service antenna side, amplifies the wireless signal to high power, and transmits the wireless signal to the donor antenna side. According to the present embodiment, communication capacity can be expanded by providing multiple bands at the same time, and communication quality optimized depending on the conditions of an installation site can be provided because the class, frequency, and bandwidth of a channel can be varied and set as needed.
Patent KR-20220141111-A (KR)
Inventor: SONG BYOUNG GYU
IPC: B25J11/00
Filed: 2021-04-12
Abstract: The present invention relates to a substrate transport apparatus and a substrate processing apparatus including the same. More specifically, the present invention relates to a substrate transport apparatus, which detects the sagging of an end-effector, and a substrate processing apparatus including the same. According to an embodiment of the present invention, the substrate transport apparatus can comprise: an end-effector extended in a first direction and supporting a substrate; an end-effector hand connected to one side in the first direction of the end-effector; a horizontal moving unit connected to the end-effector hand and moving the end-effector in the first direction; and a sagging detection unit including a light emission unit and a light reception unit, which are respectively arranged on both sides of the moving path of the end-effector, and detecting the sagging of the end-effector.
Patent KR-20220141974-A (KR)
Inventor: CHOI SEUNG YOUNG
IPC: A01G9/12
Filed: 2021-04-14
Abstract: The present invention relates to a stem-inducing hanger for growing crops. The stem-inducing hanger comprises: a hanger body having an upper securing curved part formed at an upper portion to be hung on a pipe installed inside a vinyl greenhouse for growing crops or a grape rain cover; and a lower securing curved part installed at a lower portion of the hanger body to hang a horizontally installed metal wire of a vinyl greenhouse or grape rain cover to guide stem growth of crops and grapes cultivated in the vinyl greenhouse or grape rain cover. The metal wire is stably fixed at the bottom of the pipe of the vinyl greenhouse to guide the stem growth of stem crops such as cucumber, tomato, and pumpkin, and the stem growth of vines cultivated in the vinyl greenhouse or grape rain cover. Due to the metal wire stably fixed in the vinyl greenhouse or grape rain cover, the stem growth of stem crops and vines, which are grown in the vinyl greenhouse or grape rain cover, is induced toward the metal wire fixed to the lower securing curved part. Therefore, the stem growth of crops and grapes is facilitated and becomes steady, and thus the stem crops and grapes on the vines grow more easily and stably in large quantities.
Patent KR-20220144590-A (KR)
Inventor: OH MIN GYUN
IPC: H01L25/16
Filed: 2021-04-20
Abstract: According to the present invention, a light emitting element packaging method comprises the following steps of: forming a bump electrically connected to a pad electrically connected to a driving circuit on a first surface of a substrate on which a light emitting element driving circuit and a passivation film are formed; arranging and bonding a light emitting element so as to contact the bump; molding the light emitting element; forming an external connection terminal electrically connected to the driving circuit through the substrate; and dicing the substrate.
Patent KR-20220147182-A (KR)
Inventor: KIM HYO WON
IPC: C09D193/00
Filed: 2021-04-26
Abstract: The present invention relates to a nano lacquer method of wood, products manufactured thereby, and a nano lacquer manufacturing device, and more specifically, to a nano lacquer method of wood, products manufactured thereby, and a nano lacquer manufacturing device, wherein the method increases the glossiness, transparency, and strength of the lacquer layer by lacquering a surface of various furniture products including wardrobes, bedding cabinets, and door cases, and other hardwoods, thereby maintaining the original texture of the wood while maintaining waterproof, breathable, thereby realizing high-quality wood products.
Patent KR-20220148426-A (KR)
Inventor: KIM JA YEON
IPC: A61B5/00
Filed: 2021-04-29
Abstract: The present invention relates to a smart light care device. The smart light care device includes: a body part constituting the exterior of the smart light care device; a state detection part installed in the body part to detect a state of the hair or scalp of a user; a light providing part disposed around the state detection part to provide LED light of a certain range of wavelengths; and a light care control part for controlling the light providing part to provide LED light of a wavelength range corresponding to a result of the state detection part detecting the state of the hair or scalp of the user.
Patent KR-20220149052-A (KR)
Inventor: YI JINSUNG
IPC: G06K7/10
Filed: 2021-04-30
Abstract: According to the present invention, provided is a device for recognizing a location of an RFID tag. An RSSI value of an RFID tag signal received by a signal receiving unit is calculated at each of a plurality of different points, and the location of the RFID tag is calculated using the RSSI value and location information of each of the plurality of different points. According to the present invention, the location of the RFID tag can be calculated with relatively high accuracy.
Patent KR-20220149290-A (KR)
Title: Solar panels on the highway
Inventor: KIM JAE WOO
IPC: H02S30/10
Filed: 2021-04-30
Abstract: The present invention relates to a solar panel on a highway slope, and is to solve the problem of providing aesthetic values or practicality to a neglected slope of an existing highway by utilizing the neglected highway slope. The solar panel according to the present invention includes a solar panel which can generate solar power like any other solar panel, and a support in the form of a net like a fall prevention net to prevent soil loss by supporting the inclination of the slope. Therefore, the present invention can solve the problem of providing aesthetic values or practicality to the neglected slope of an existing highway by utilizing the neglected highway slope.
Patent KR-20210141416-A (KR)
Title: High resolution shadow mask
IPC: H01L51/00
Filed: 2021-05-17
Abstract: The present invention relates to a high-resolution shadow mask. The shadow mask for forming and depositing a pattern of organic light-emitting diode (OLED) materials receives a tension stress, and includes a ceramic film having a plurality of penetrating openings forming an opening array through which vaporized deposition materials can pass. A multi-layered surrounding supporter is attached to a rear surface, and under the opening array, a hollow unit is placed. A middle layer receiving a compression stress offsets the tension stress of the ceramic film. A shadow mask module having a plurality of shadow masks is also provided. The shadow mask module includes a hard carrier having a plurality of windows along with the shadow masks respectively placed on each of the windows. A shadow mask blank is fixed on each carrier window for manufacturing the module, and after that, the openings and a support layer are etched. By this method, a mask, which is very flat and has a precisely formed opening pattern, is manufactured.
Patent KR-20210153525-A (KR)
Inventor: OKAMURA TAKASHI
IPC: H01L21/683
Filed: 2021-05-18
Abstract: (Objective) Provided is a wafer processing method that can easily remove a reinforcement remaining on the outer peripheral portion of a wafer. (Solution) A wafer processing method of processing a wafer including a device area in which a device is formed in each of a plurality of areas partitioned by a plurality of planned division lines on the surface side, a recess formed in an area corresponding to the device area on the back surface side, and an annular reinforcement surrounding the device area and recess on the outer circumference includes a holding step of holding the bottom of the recess with a chuck table, a cutting step of dividing the device area into multiple device chips and forming a groove on the surface side of the reinforcement by cutting the wafer along a planned division line with a cutting blade, and a dividing step of dividing the reinforcement along the planned division line starting from the groove by applying external force to the reinforcement.
Patent KR-20220160823-A (KR)
Inventor: JUNG CHUN GIL
IPC: F02B43/10
Filed: 2021-05-28
Abstract: The present invention relates to a power generation system and method of an internal combustion engine using brown gas as main fuel. Specifically, the present invention relates to a power generation system and method of an internal combustion engine using brown gas as main fuel, in which organic compound gases (C, H, etc.) and brown gas (mixture of hydrogen and oxygen) are used as fuel of a combustion chamber, thereby improving the combustion efficiency of the internal combustion engine, reducing smoke, and preventing the risk of backfire of hydrogen gas.
Patent KR-20220163599-A (KR)
Inventor: KIM HYO MAN
IPC: B01D46/52
Filed: 2021-06-03
Abstract: The present invention relates to a fine dust filtering device for an air conditioner. The present invention may be usefully used in a mesh belt conveyor field of air conditioning equipment that provides a mesh belt conveyor upright in a ventilation pipe or blower of an air conditioning facility, but provides a foreign material removal unit at the bottom of a mesh belt, so that, by spraying liquid fluid into water vapor by a vibrator for ultrasonic generation capable of applying ultrasonic vibration to an idle roller at the bottom of the mesh belt and a vibrator for ultrasonic generation, it is to remove foreign substances from the mesh belt through ultrasonic vibration of the vibrator for ultrasonic generation after filtering the foreign substances such as fine dust through the mesh belt, and, at the same time, split water particles of the liquid fluid to blow into spray vapor to be collected.
Patent KR-20220022845-A (KR)
Inventor: OH SE YOUNG
IPC: H01M50/116
Filed: 2021-06-08
Abstract: A pouch-type battery case according to an embodiment of the present invention for solving the problem includes: a first case and a second case each having cup units for accommodating an electrode assembly formed by stacking electrodes and a separator therein; and a bridge formed between the two cup units, wherein the bridge has a thickness of 2 mm or less.
Patent KR-20220167584-A (KR)
Title: Thermal Nitrogen Injection System for Disposal of Waste Gas in Semiconductor Manufacturing Line
Inventor: KIM YEON SU
IPC: F16L53/30
Filed: 2021-06-14
Abstract: The present invention relates to a thermal nitrogen injection apparatus for the disposal of waste gas in a semiconductor manufacturing line, comprising: a body including a first flange formed on one side to be connected to a discharge path discharging waste gas of the semiconductor manufacturing line and a second flange formed on the other side to be connected to an outer scrubber apparatus, and including a duct connecting the first flange and the second flange; a nitrogen duct surrounding the body from a distance and having heated nitrogen gas staying inside; an induction power line configured on an outer side surface of the nitrogen duct and receiving a high-frequency power for generating an electromagnetic field and heating the nitrogen staying in the nitrogen duct up to a certain temperature; a nitrogen inlet connected to the nitrogen duct to receive nitrogen from an outer nitrogen supply apparatus and inject the nitrogen into the nitrogen duct; a nitrogen outlet discharging the nitrogen staying in the nitrogen duct heated from the induction power line to the penetrating unit of the body; and a control unit controlling a high-frequency signal of the induction power line, and controlling the nitrogen temperature in the nitrogen duct, and controlling the nitrogen injected through the nitrogen inlet to be heated and then discharged through the nitrogen outlet with a certain pressure. Therefore, power consumption can be reduced.
Patent KR-20210158328-A (KR)
Inventor: YAMADA TOMONORI
IPC: B65D65/40
Filed: 2021-06-14
Abstract: Provided are an adhesive resin composition which has excellent film-forming properties and forms an adhesive layer with excellent easy opening properties with respect to a container body made of plastics such as polypropylene, polystyrene, and the like and excellent boiling resistance, and a sheet, lid material, container member set, and container using the same. To achieve this, the adhesive resin composition comprises: (A) 40 to 75 mass% of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 5 to 15 mass%; (B) 10 to 45 mass% (preferably 20 to 30 mass%) of a linear low-density polyethylene having a melt mass flow rate of 1 to 20 g/10 min; and (C) 15 to 30 mass% of a tackifying resin.
Patent KR-20220167673-A (KR)
Title: Safety sledding with steering and brakes
Inventor: LEE JUN YOUNG
IPC: B62B17/08
Filed: 2021-06-14
Abstract: The present invention relates to a steering device structure of a ski-shaped multifunctional sled, which has a steering function and a braking function added and improves ride comfort. The purpose of the present invention is to provide a ski-shaped multifunctional sled structure in which a suspension device for improving the steering function, the braking function, and the ride comfort and a ski-shaped blade for improving the driving speed and straightness are added, unlike an existing sled of a simple structure. Specifically, the present invention provides a steering structure using a pair of steering blades to improve stability of the sled when the sled drives or turns. According to the present invention, the sled comprises: a lower frame assembly unit (2) supporting two ski-shaped blades; the steering blade capable of shifting the direction thereof by a simple control of a handlebar; a brake unit for decelerating and stopping on a steep slope or in a sudden situation; a suspension spring for absorbing shock of a road while the sled is underway; a seat assembly unit adding to the ride comfort of a driver; an upper frame supporting the seat assembly unit; and other connection members.
Patent KR-20220169012-A (KR)
Title: Instant cooked rice containing functional material and manufacturing method thereof
Inventor: LEE MOON GYU
IPC: A23L7/196
Filed: 2021-06-17
Abstract: The present invention relates to instant rice containing functional raw materials and a method for manufacturing the same. More particularly, the presnet invention relates to instant rice containing functional raw materials and a method for manufacturing the same, which manufactures rice by pulverizing functional ingredients into ultra-fine particles and cooking the same so that functional ingredients are evenly permeated into rice. Therefore, cooked rice has the original color of the functional ingredient, so it has high aesthetics, and functional ingredients are evenly absorbed into the rice in the form of ultra-fine particles, increasing the absorption efficiency of the functional ingredient in the body.
Patent KR-20220170095-A (KR)
Title: manufacturing method for propeller having plasma nano nitride layer
Inventor: BANG HYUN BAE
IPC: C23C8/36
Filed: 2021-06-22
Abstract: Provided is a method for manufacturing a propeller having a plasma nano nitride layer for improving corrosion resistance and wear resistance. The method for manufacturing a propeller having a plasma nano nitride layer includes: a first step of allowing a propeller body, which includes a rotation body unit connected to a power axis in the center thereof and a plurality of wing units radially extending in a circumferential direction on an outer circumferential surface of the rotation body unit, to be mounted on a jig provided inside a chamber, injecting nitrogen gas into the chamber to generate nitrogen ions inside the chamber, and heating the propeller body up to a first temperature; a second step of constantly heating the propeller body to the first temperature for a pre-set time, generating nitrogen ions by a plasma generated by applying a voltage to an electrode provided in the chamber, and stacking and forming a nano nitride layer on a surface of the propeller body; and a third step of finally forming the nano nitride layer on the surface of the propeller body as the propeller body is cooled from the first temperature to a second temperature lower than the first temperature.
Patent KR-20220005999-A (KR)
Title: Optical fiber preform
Inventor: URATA YUHEI
IPC: C03B37/02
Filed: 2021-07-05
Abstract: Provided is an optical fiber with improved optical properties such as zero dispersion wavelength by suppressing the volatilization of dopant materials such as germanium dioxide and optimizing the refractive index distribution by adjusting the setting position of the core portion burner for deposition in a larger optical fiber preform. An optical fiber preform includes a core portion with a relatively high refractive index and a clad portion with a relatively low refractive index, wherein a position having a value of 45% of a refractive index difference between a center of the core portion and the clad portion is a boundary r_core (mm) between the core portion and the clad portion and when a radius position r at which a refractive index difference with the clad portion being a maximum value is r_side (mm), r_side/r_core is 0.745 to 1.
Patent KR-20220102545-A (KR)
Inventor: HA JAE YUB
IPC: B41F15/12
Filed: 2021-07-15
Abstract: An apparatus for manufacturing a multi-colored metal sheet is provided. The apparatus for manufacturing a multi-colored metal sheet according to an embodiment of the present invention comprises: an input module which sequentially inputs metal sheets stacked in a plurality of layers on an input magazine into a process line; an alignment module which aligns the input metal sheets to a correct position and removes foreign substances on surfaces of the metal sheets using a sticky roller; a first printing process unit which prints a first pattern on the metal sheets using a silkscreen method; a second printing process unit which prints a second pattern using the silkscreen method on the metal sheets on which the first pattern has been printed by the first printing process unit; a third printing process unit which prints a third pattern using the silkscreen method on the metal sheets on which the second pattern has been printed by the second printing process unit; a fourth printing process unit which prints a fourth pattern using the silkscreen method on the metal sheets on which the third pattern has been printed by the third printing process unit; a fifth printing process unit which prints a fifth pattern using the silkscreen method on the metal sheets on which the fourth pattern has been printed by the fourth printing process unit; a laminate module which attaches a thin film synthetic resin film to the printed surface of each of the metal sheets printed by the fifth printing process unit; and a discharge module which separates the metal sheets with the thin synthetic resin film from the process line and loads the same in a plurality of layers in a discharge magazine. According to the present invention, the multi-colored metal sheets having various colors and designs and having no cracks or scratches on the printing surface can be mass-produced.
Patent KR-20220013536-A (KR)
Inventor: MEYER KATJA
IPC: B32B7/12
Filed: 2021-07-23
Abstract: The present invention relates to a stamped product for permanently sealing holes formed in a steel sheet or a plastic part to increase a sound insulation effect in a vehicle. According to the present invention, the stamped product has a carrier formed of a composite, in particular a laminate, which is formed by sequentially laminating: optionally at least one first layer formed by a metal layer having a thickness of 10 to 40 μm; optionally at least one second layer formed by a glass fiber fabric or a glass fiber nonwoven fabric having a weight per unit area of 30 to 200 g/m^3; optionally at least one third layer formed by a first pressure sensitive adhesive having a weight per unit area of 70 to 200 g/m^3; at least one fourth layer formed by flame-resistant foam having a thickness of at least 0.5 to 2.5 mm; and at least one fifth layer formed by a second acrylate-based pressure-sensitive adhesive having a weight per unit area of 300 to 1,800 g/m^3, preferably 360 to 1,500 g/m^3 and/or a thickness of 400 to 1,800 μm, preferably 800 to 1,500 μm.