baber/WOPTO huggingface dataset:
Patent KR-20220128882-A (KR)
Title: An electronic device that communicates with a counterpart using an assistance module and a control method thereof
Inventor: LEE EUNKYUNG
IPC: H04M1/72454
Filed: 2021-03-15
Abstract: Disclosed are an electronic device communicating with a counterpart by using an assistance module and a control method thereof. The electronic device according to one embodiment of the present document comprises a touch screen display and at least one processor, wherein the at least one processor: based on an occurrence of an incoming call, displays a notification window indicating whether to take the call with an assistance module of the electronic device through the touch screen display; according to a selection input for the notification window, takes the call with a counterpart who makes the incoming call through the assistance module; and when a control utterance for controlling the electronic device is received from the counterpart who makes the incoming call during the call, controls the electronic device according to the control utterance. When a user of the electronic device is in a situation difficult to receive the call, the electronic device can communicate with the counterpart through the assistance module.
Patent KR-20220133568-A (KR)
Title: Camera module and vehicle having the same
Inventor: HWANG DEOK KI
IPC: G03B30/00
Filed: 2021-03-25
Abstract: A camera module disclosed in the embodiment of the invention includes: a lens holder; a lens unit disposed in the lens holder and having a first lens, a second lens, a third lens, and a fourth lens aligned from an object side to a sensor side; and a spacer spaced apart from at least two lenses of the lens unit. The spacer is disposed between at least two lenses of the lens unit, the spacer has a buffer structure on at least one of an upper part and a lower part, and the outer circumferential surfaces of the at least two lenses of the lens unit may be spaced apart from the inner circumferential surface of the lens holder.
Patent KR-20220139193-A (KR)
Title: Junction-box of vehicle
Inventor: JUNG KYUN HWI
IPC: B60R16/023
Filed: 2021-04-07
Abstract: Disclosed is an invention related to a junction box for a vehicle. The disclosed junction box for the vehicle comprises: a printed circuit board through which pinholes are passed through at each set position; connection pins inserted into a plurality of pinholes of the printed circuit board and electrically connected to each other by patterning; and a connector block which integrates a plurality of connection pins and simultaneously inserts the connection pins into corresponding pinholes. An objective of the present invention is to provide the junction box for the vehicle capable of reducing assembly defects of the connection pins.
Patent KR-20220141048-A (KR)
Inventor: HWANG BO SUNG
IPC: B60S3/00
Filed: 2021-04-12
Abstract: A dust collecting system for a vehicle is disclosed in the present invention. The present invention configures an opening and closing device for controlling a suction port formed on one surface of a mat structure to be opened or closed, so as to solve the problem of the suction port clogged by foreign materials while improving the efficiency of vacuum suction of foreign materials existing on the surface of the mat structure, and to prevent the vacuum-sucked foreign materials from being scattered again to the interior of a vehicle, thereby maintaining a more comfortable interior environment of the vehicle.
Patent KR-20220144460-A (KR)
Inventor: KIM TAE HONG
IPC: B60W50/00
Filed: 2021-04-19
Abstract: Disclosed are an apparatus and a method for controlling a motor-driven steering system, which can stably maximize performance. According to one aspect of the present invention, the apparatus for controlling a motor-driven steering system comprises: a command steering angle control unit removing noise of a first command steering angle inputted from an autonomous driving system to output a second command steering angle; a steering angle position control unit low-frequency-filtering a first current steering angle from a steering angle sensor, and compensating for a first steering angle error corresponding to the difference between the second command steering angle and the low-frequency-filtered first current steering angle to output a first command current; and a response improvement unit low-frequency-filtering a second current steering angle from a motor, and applying a compensation value compensating for a second steering angle error corresponding to the difference between the second command steering angle and the low-frequency-filtered second current steering angle to the steering angle position control unit based on the difference between the first current steering angle and the second current steering angle.
Patent KR-20210111713-A (KR)
Title: CCTV system capable of interactive video communication and having LCD display and method thereof
Inventor: KIM CHANG KEUN
IPC: H04N7/14
Filed: 2021-04-27
Abstract: Disclosed is a CCTV system capable of performing interactive video communication and including an LCD display. According to the present invention, a CCTV system is linked with an on-site camera terminal device equipped with a camera, a speaker, a microphone, a sensor, and an LCD display. The CCTV system displays public service advertisements and news on an LCD display linked to the on-site camera terminal on a streetlamp post. In addition, the CCTV system provides IP multicasting of video/image/text of a control server to a plurality of on-site camera terminal devices, performing TTS conversion and speaker output of a text message of the remote control server of the on-site camera terminal device, and provides a two-way video call using RTP/UDP/IP through an emergency bell, a control PC (camera, microphone, speaker), and the control server.
Patent KR-20220147776-A (KR)
Title: Battery pack heat control function device
Inventor: LEE CHEOL WOO
IPC: H01M10/659
Filed: 2021-04-28
Abstract: The present invention relates to a battery pack thermal control device. In particular, the present invention relates to a battery pack thermal control device capable of using a phase change material to exert the best performance at an optimal temperature without overheating or overcooling the battery pack. The battery pack thermal control device of the present invention comprises: a housing having a receiving part formed on the lower part and a fluid flow part formed on the upper part; a phase change material filled in the accommodating part and in which a phase change between liquid and solid occurs according to temperature conversion, and a battery pack immersed in the phase change material in the accommodating part; and a heat transfer member having a lower end in contact with the phase change material and an upper end disposed upward to be inserted into the fluid flow part. The fluid flowing into the fluid flow part from the outside is discharged to the outside after moving in contact with the upper end of the heat transfer member. The state of the phase change material is changed by the temperature of the battery pack. Heat is transferred between the phase change material and the fluid flow part through the heat transfer member.
Patent KR-20220150667-A (KR)
Inventor: CHO HEUY NAM
IPC: F24T10/15
Filed: 2021-05-04
Abstract: The present invention relates to a deep geothermal underground heat exchanger device and a construction method using an induction wire for fixation of a heat exchange coil pipe. An objective of the present invention is to firmly fix an induction wire on a heat exchange coil pipe (or a guide spacer) to deeply insert and install the heat exchange coil pipe even if polyethylene (high-density polyethylene) with very low specific gravity in comparison to water is used as the material of the heat exchange coil pipe, and install guide spacers at equal intervals by displaying the installation positions of the guide spacers to maintain an overall uniform distance between a supply pipe part and a recovery pipe part of the heat exchange coil pipe. According to the present invention, the deep geothermal underground heat exchanger device using an induction wire for fixation of a heat exchange coil pipe comprises: a geothermal hole (1) excavated and constructed in the ground; a heat exchange coil pipe (10) formed by connecting a supply pipe part (11) and a recovery pipe part (12) in a U-shape in a lower part thereof, and installed in the geothermal hole; guide spacers (20) maintaining the gap of the heat exchange coil pipe; a weight (30) installed in a lower portion of the heat exchange coil pipe; an induction wire (40) installed along the heat exchange coil pipe in the geothermal hole; and a fixing means fixing the induction wire on one between the heat exchange coil pipe and the guide spacers. The fixing means is a tying fixing means of fixing the induction wire by enclosing the heat exchange coil pipe and the guide spacers and a weight-connecting fixing means of fixing the induction wire by connecting the induction wire to the weight.
Patent KR-20210146821-A (KR)
Inventor: SUH SANG DUK
IPC: H01L51/50
Filed: 2021-05-26
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, and thus can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220160831-A (KR)
Inventor: KIM TAEHWAN
IPC: F26B25/06
Filed: 2021-05-28
Abstract: The present invention relates to a yellow pollack drying apparatus, comprising: a greenhouse-type drying chamber configured to absorb solar heat; an air suction device for sucking external air into the drying chamber; an exhaust device for exhausting air inside the drying chamber to the outside; and a circulation-type drying rack installed in the drying room to accommodate and dry yellow pollack, wherein the circulation drying rack includes: a rectangular lattice-shaped frame disposed in the longitudinal direction of the drying chamber; chain shafts each of which is composed of a shaft and chain gears coupled to both ends thereof and which are installed in a zigzag manner on both sides of the upper part, both sides of the lower part, and both sides of the middle part in the frame; front and rear chains engaged with and coupled to the front surfaces and the rear surfaces of the chain shafts and coupled so as to be continuously circulated in a zigzag manner from the upper part to the lower part; a plurality of chain attachments coupled to the front and rear chains at regular intervals; a plurality of connecting rods coupled to the chain attachments of the front and rear chains respectively; a tray for loading the yellow pollock formed with hooks so as to be caught on the connecting rods; and a motor decelerated and connected to one chain shaft. The yellow pollack can be dried in a short time.
Patent KR-20220162983-A (KR)
Title: Pet leash device
Inventor: CHOI ERNIE
IPC: A01K27/00
Filed: 2021-06-02
Abstract: The present invention relates to a dog leash device, and more specifically, to a dog leash device, which is worn as a belt around the user's waist to increase convenience of uses and allows a dog to be towed more freely and safely by preventing a leash from becoming twisted or caught even when the dog moves in all directions around the user. The present invention for achieving the above technical problem comprises: a belt-type rail unit that is detachably worn on the user's waist by combining a plurality of components made of different materials; and a rotating member for length adjustment that adjusts the size of the belt-type rail unit to fit the user's waist size by being detachably coupled to an outer circumference of the belt-type rail unit and rotates in a longitudinal direction of the circumference of the belt-type rail unit.
Patent KR-20220163602-A (KR)
Inventor: HONG MIN KI
IPC: G08B21/02
Filed: 2021-06-03
Abstract: According to an embodiment of the present invention, an emergency signal transmission device comprises: a housing provided with a base member, and a cap member which is attached to the base member to have an internal space and in which one area is selectively opened from the base member; an opening member provided on the base member and opening the cap member according to a preset condition; a transmission device provided inside the housing and separated to the outside of the housing, as the cap member is opened, to transmit an emergency signal; and an opening aid which assists the opening of the opening member by adding energy to a boundary between the cap member and the base member. Therefore, it is possible to easily separate the transmission device and prevent the transmission device from malfunctioning.
Patent KR-20220164341-A (KR)
Title: Anti reverse clutch
Inventor: HWANG SANG WOO
IPC: B62D7/14
Filed: 2021-06-04
Abstract: Disclosed is an anti-reverse clutch which comprises: an input shaft receiving rotating force to be rotated around a rotational shaft and having a push handle formed in a radial direction; an output shaft provided to be relatively rotatable on the same axis with the input shaft; a clutch housing having an inner wheel gear formed along an inner circumferential surface thereof; and a locking block rotated with the output shaft together, having an outer wheel gear engaged with the inner wheel gear, and linearly moved in a radial direction of the output shaft by a slope structure coming in contact with the push handle according to rotation of the push handle to enable the outer wheel gear to be teeth-engaged to or released from the inner wheel gear.
Patent KR-20220164874-A (KR)
Title: toilet cleaner sprayer
Inventor: KIM MIN SEOK
IPC: B05B11/00
Filed: 2021-06-07
Abstract: The present invention relates to a cleaning sprayer for toilets. The cleaning sprayer for toilets, according to the present invention, comprises: a lid; a sprayer; a sprayer and body coupling part; a storage container body; disinfectant water; and a tube connected to a sprayer in a container. Therefore, the present invention allows a user to carry a disinfectant water container, spray disinfectant water on a toilet seat used in a public place, and wipe the toilet seat with a tissue.
Patent KR-20220165899-A (KR)
Title: Pet bag with aromatherapy function
Inventor: KIM YOU JIN
IPC: A01K1/02
Filed: 2021-06-09
Abstract: The present invention relates to a bag for a pet dog. It is possible to safely transport a pet outdoors in a bag. During transportation, when a guardian places the pet on a sidewalk due to the weight of the bag containing the pet, a means of connecting the pet to the bag enables easy management during moving, and suppresses pet odors and the growth of germs caused by secretions through scent therapy. The connection means connected to the bag can be worn on a guardian's waist, allowing various pets to be managed while moving. The bag comprises: a bag body (10) with a space for accommodating a pet; a leash part (100) that hangs around the pet's neck; and a lead line part (200) on one side of which is detachably connected to the bag body (10) and on the other side of which is detachably connected to the leash part (100). The leash part (100) comprises: a pendant attachment port (110); a band part (120) connected to both sides of the pendant attachment port (110) and fixed in an adjustable length along the circumference of the pet's neck; and an aroma pendant (140) connected to the pendant attachment port (110). The aroma pendant (140) comprises a storage body (141) having a storage space (141a) in which an aroma pad (130) coated with aroma oil is stored, and a cover body (142) connected to the storage body (141) in an openable manner. The cover body (142) is provided with a scent hole (142a) through which the scent of the aroma oil applied to the aroma pad (130) is released.
Patent KR-20220169238-A (KR)
Title: Use of CYP11A1 and P450scc as a target for cancer treatment
Inventor: MIN JUNG KANG
IPC: A61P35/00
Filed: 2021-06-18
Abstract: The present invention relates to the use of CYP11A1 and P450scc as therapeutic targets for cancer diseases. The present invention identifies the CYP11A1 gene and/or the P450scc protein as therapeutic targets for cancer diseases. In particular, since activators thereof can effectively inhibit the migration and metastasis of cancer cells, so that activators can be usefully used for preventing or treating metastatic cancer as well as inhibiting the metastasis of cancer, such as renal or adrenal cancer.
Patent KR-20220146996-A (KR)
Inventor: LEE HAN SOL
IPC: G06N5/04
Filed: 2021-06-30
Abstract: A fingerprint recognition device with improved learning ability is provided. The fingerprint recognition device includes: an image acquisition module acquiring a fingerprint image including an input fingerprint; a preprocessing module generating a preprocessed image by preprocessing the fingerprint image; a minutiae extraction module extracting coordinates of each of minutiae and orientation points of the input fingerprint from the preprocessed image; and a fake detection module receiving regions-of-interest, including the coordinates of each of the minutiae or orientation points of the input fingerprint, and determining whether the input fingerprint is a fake by performing learning using the received regions-of-interest.
Patent KR-20230005476-A (KR)
Title: Method And Apparatus for Determining Solenoid Valve Failure of Brake System
Inventor: SEOL YONG CHEOL
IPC: B60T17/22
Filed: 2021-07-01
Abstract: According to one embodiment of the present invention, a method for determining a solenoid valve failure of a brake system, which can secure stability of a driver, includes: a first valve operation process of opening a backup valve that adjusts opening and closing of a flow path disposed between a master cylinder and a pedal cylinder and opening and closing a plurality of valves except for the backup valve by a pre-set method; a first determination process of moving a piston disposed inside the master cylinder to a pre-set first location and determining a failure of the backup valve by using a pressure sensor; a second valve operation process of closing a mixing valve adjusting opening and closing of a flow path disposed between a front wheel circuit and a rear wheel circuit and opening and closing a plurality of valves except for the mixing valve by a pre-set method; and a second determination process of moving the piston disposed inside the master cylinder to a pre-set second location and determining a failure of the mixing valve by using the pressure sensor.
Patent KR-20230006139-A (KR)
Title: Switch apparatus to detect when a moving object leaves a pipe and the moving object
Inventor: YANG YOUNG ROK
IPC: F41F3/10
Filed: 2021-07-02
Abstract: The present invention relates to a moving object whose deviation from a pipe can be detected, comprising: a moving object body moving along an inner path of a pipe; a switch lever having a front end unit rotatably mounted on one side surface of the moving object body; and a limit switch mounted on an inner side of the moving object body at a position corresponding to a rear end unit of the switch lever and detecting the rotation of the switch lever. The switch lever has a plurality of passing holes penetrating the upper surface and lower surface. According to the present invention, the point of time when the moving object moving along an inner path of a pipe deviates from an exit of the pipe can be detected.
Patent KR-20230006264-A (KR)
Title: MANUFACTURING METHOD OF MgCO3 AND MgO USING FERRONICKEL SLAG
Inventor: JONG BOK LEE
IPC: C01F5/24
Filed: 2021-07-02
Abstract: The present invention relates to a method for producing magnesium carbonate and magnesium oxide using ferronickel slag, which can contribute to marine protection by recycling ferronickel slag that is landfilled or stored in the open air. The method for manufacturing magnesium carbonate and magnesium oxide using ferronickel slag comprises the steps of: (a) pulverizing the ferronickel slag; (b) eluting the pulverized ferronickel slag in an acid solution to obtain an eluted mother liquid; (c) leaching the mother liquid and separating the residue; (d) adding a pH adjuster and an oxidizing agent to the leaching mother liquid from which the residue was separated to precipitate the metal salt and obtain the leaching mother liquid; (e) adding and reacting a pH adjuster and an ammonium chloride solution to the leaching mother liquid to obtain a magnesium mother liquid; (f) performing a multi-stage carbonation reaction of the magnesium mother liquid and carbon dioxide at least twice; and (g) filtering and drying the magnesium carbonate precipitate produced by the carbonation reaction to obtain magnesium carbonate and recover the ammonium chloride solution.
Patent KR-20220013316-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: YOON JUNG MIN
IPC: C07D409/14
Filed: 2021-07-07
Abstract: The present specification relates to a compound of chemical formula 1 and an organic light emitting device including the same. The compound according to an exemplary embodiment of the present specification can be used as a material for an organic material layer of the organic light emitting device, and by using the same, it is possible to improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20230009231-A (KR)
Inventor: CHOI JINHYEONG
IPC: G01N21/88
Filed: 2021-07-08
Abstract: The present invention provides a rolling device for rolling a sheet-shaped electrode in which an electrode active material layer is coated on an electrode current collector, including: a pair of rolling rollers for rolling an electrode active material layer of a sheet-like electrode; and a pair of laser transceivers positioned on both sides of the pair of rolling rollers and detecting defects in the sheet-like electrode.
Patent KR-20230012862-A (KR)
Inventor: HYUN JIN WOO
IPC: B41J3/50
Filed: 2021-07-16
Abstract: Disclosed are an RFID printing module using a printer, and a control method thereof. The RFID printing module is installed to be attached to and detached from a printer and divides printing data received from a host terminal into image data and RFID data to output the data to enable the data to be printed. The printing module (100) relates to the RFID printing module using a printer, which comprises: a control module unit (110) analyzing the printing data received from the host terminal (300) to divide the printing data into the image data and the RFID data, controlling the divided image data to be transmitted to the printer (200) to enable the image data to be printed, transmitting the divided RFID data to an RFID module unit (120), and receiving a printing operation signal from the printer (200) to output the printing operation signal to the RFID module unit (120); and the RFID module unit (120) detecting an RFID tag (410) when receiving the RFID data and the printing operation signal of the printer (200) and performing encoding with respect to the detected RFID tag (410).
Patent KR-20230015073-A (KR)
Title: Method And Apparatus for Data Preprocessing
Inventor: KIM JOO HO
IPC: G06F16/242
Filed: 2021-07-22
Abstract: The present disclosure provides a data preprocessing device and method. According to one aspect of the present disclosure, in the data preprocessing device and method, a sampling scheme for performing transformation rules is determined, and, depending on the determination result, preprocessing is performed according to the transformation rule by using a sample data frame as a preprocessing target, or SQL statements to perform the transformation rules are generated.