baber/WOPTO huggingface dataset:
Patent KR-20200113585-A (KR)
Title: Smart Rainwater Utilization System with Efficiency Measurement and its Control Method
Inventor: KIM IN HO
IPC: E03B3/02
Filed: 2019-03-26
Abstract: The present invention relates to a smart rainwater utilization system capable of measuring efficiency, and a control method thereof. According to the present invention, the smart rainwater utilization system capable of measuring efficiency comprises: a data reception unit; a received data conversion unit; a data storage unit; a system control and screen display unit; a pump and valve control unit; and a communication unit. According to the present invention, stored rainwater can be efficiently used.
Patent KR-20200113697-A (KR)
Title: Advertising methods using image content creation
Inventor: PARK EUNG SU
IPC: G06Q30/02
Filed: 2019-03-26
Abstract: The present invention relates to an advertising method using image content creation. According to the present invention, an article is purchased online, offline, or on a mobile phone and a number is entered in accordance with the purchased product for exposure to an enterprise image or a specific product image advertisement for a predetermined time. A resultant item in which the product image is processed is acquired from an enterprise server database and applied to a user′s personal homepage (such as mini homepage and blog). Then, a text input advertisement such as a speech bubble is decorated by himself or herself and a personal homepage visitor is exposed to a mini homepage advertisement of the enterprise linked to the item or caused to visit the enterprise homepage or a community of product purchasing customers. As a result, the enterprise image or the specific product image is appealed through a banner advertisement. In addition, virtual money is provided in accordance with the personal homepage access ratio or a reward is provided in accordance with the access ratio ranking. On the enterprise part, the enterprise image or the specific product image is appealed for a segmented customer group similar in age, gender, or interest through a pre-purchase customer in the personal space of personal homepage such that the feeling of advertisement is not conspicuous. As a result, marketing can be performed to permeate users′ consciousness.
Patent KR-20200114705-A (KR)
Title: User adaptive stress state classification Method using speech signal
Inventor: KANG HONG GOO
IPC: A61B5/00
Filed: 2019-03-29
Abstract: A user adaptive stress recognition method based on a voice signal is disclosed. According to the present invention, the method comprises: a universal model training step of training a universal model using voice data of several users; and a model adaptation step to adapt to a specialized model using voice data of new users. The universal model training step includes a stress estimation step of determining the presence/absence of stress by using a feature vector extraction unit which extracts a feature vector, a parameter generation unit which generates a parameter of a deep neural network, and a deep neural network training unit which trains the deep neural network using the generated parameter.
Patent KR-20200119012-A (KR)
Inventor: PARK SE YONG
IPC: B23K35/02
Filed: 2019-04-09
Abstract: The present invention relates to a tungsten electrode rod for TIG welding, which is able to maintain the functions of a sharp tip unit for generating an arc while increasing rigidity of the end part of the sharp tip unit so as to prevent the end part of the sharp tip unit from easily melting or deforming by high heat during the welding process. The tungsten electrode rod for a TIG welding is formed with an electrode rod body made of tungsten having a conical sharp tip unit on the front end. On the end of the sharp tip unit of the electrode rod, a cutting head unit is made of a point diamond having a circular cross-section of 0.3-0.4 mm of diameter. The present invention is able to maintain the functions of the sharp tip unit for generating an arc while increasing rigidity, thereby preventing the end part of the sharp tip unit from being easily melted or deformed by high heat during welding. Accordingly, the life of the electrode rod extends and the uniformity of arc is maintained to increase welding efficiency and thus, promote precision and firmness of welding. In addition, it is possible to minimize the welding defects due to falling melted materials of the electrode rod.
Patent KR-20200122095-A (KR)
Title: Mouthpiece for saxophone
Inventor: YUN YEO MYUNG
IPC: G10D9/02
Filed: 2019-04-17
Abstract: According to the present invention, disclosed is a mouthpiece for a saxophone having a stable coupling structure of a reed, wherein when the reed is seated on the mouthpiece, the reed slides to be fitted and seated between first and second reed positioning protrusions provided on both sides of a reed seating surface of the mouthpiece, both sides of the reed come in close contact with each other by the first reed positioning protrusion and the second reed positioning protrusion to determine the position of the reed so that a reed tip and an opening size are placed on the same line, the both sides come in close contact with the first reed positioning protrusion and the second reed positioning protrusion when using a ligature to connect and fix the reed with the mouthpiece so that the position of the reed is prevented from being distorted or moved, and the mouthpiece is provided by injection molding so that rust or corrosion is prevented from occurring during use for a long time, thereby preventing a different sound or no sound due to twist of the reed during use.
Patent KR-20200122455-A (KR)
Title: A pneumatic tire
Inventor: KIM JIN SU
IPC: B60C11/03
Filed: 2019-04-17
Abstract: The present invention relates to a pneumatic tire, and more specifically, to a pneumatic tire that improves a drainage capacity and secures rigidity of a block. The pneumatic tire includes a tread unit (100), a sidewall (200), and a bead unit (300), wherein the tread unit (100) includes grooves (110) and blocks (120). A pipet hole (130) is formed in the block (120). The pipet hole (130) includes an inlet unit (131) and a storage unit (132) having a larger diameter than that of the inlet unit (131) at the bottom of the inlet unit (131).
Patent KR-20200124036-A (KR)
Inventor: GU BEOMWOO
IPC: H02J50/10
Filed: 2019-04-23
Abstract: According to various embodiments of the present invention, provided is an electronic device wirelessly receiving power. The electronic device comprises: a reception coil generating an induced electromotive force based on a magnetic field formed outside; a rectifier rectifying power generated from the reception coil; an overvoltage protection circuit connected to the rectifier; and an output capacitor connected to the overvoltage protection circuit. The overvoltage protection circuit can include: a negative temperature coefficient thermistor (NTC) selectively connected in parallel to the rectifier and the output capacitor; and a switch connecting the NTC to the rectifier and the output capacitor if a voltage of an output terminal of the rectifier is greater than a threshold value, and disconnecting the NTC from the rectifier and the output capacitor if the voltage of the output terminal of the rectifier is equal to or less than the designated threshold value. Other various embodiments of the present invention can be possible.
Patent KR-20200125045-A (KR)
Title: Apparatus and method for measuring blood pressure
Inventor: KIM HEE CHAN
IPC: A61B5/00
Filed: 2019-04-25
Abstract: A blood pressure measurement method performed in a disclosed blood pressure measurement device comprises the following steps of: measuring a biological signal in each of the systolic and diastolic phases of a heart; extracting a heart vibration signal parameter defined as a relationship between a plurality of peaks of a cardiac vibration signal with a height changing in response to the vibration of the heart from the measured biological signal; and estimating the systolic blood pressure (SBP) and diastolic blood pressure (DBP) of the heart based on the extracted heart vibration signal parameter.
Patent KR-20200127092-A (KR)
Title: Light guide plate and backlight apparatus having the light guide plate
Inventor: KIM WOONG SUN
IPC: F21V8/00
Filed: 2019-04-30
Abstract: Disclosed is a light guide plate for a backlight device guiding light from a light source to a liquid crystal display panel. The light guide plate comprises: a body unit having an upper surface, a lower surface opposite to the upper surface, and first to fourth side surfaces connecting the upper surface and the lower surface; a light incident unit bent 180° from the first side surface to a lower direction so that an end surface through which light is incident from a light source is located under the body unit; and first to third bent units bent from the second to fourth side surface in an upper direction, respectively.
Patent KR-20200126733-A (KR)
Inventor: KWAK MYUNG KYU
IPC: B23Q11/02
Filed: 2019-04-30
Abstract: A chip blower device is disclosed. The chip blower device includes: a body which is movably coupled along the longitudinal direction of a table on which a workpiece is fixed; a fluid sprayer disposed on the body and spraying fluid to a certain spray area to remove a cut chip separated from the workpiece from the table; and a blower control unit which automatically adjusts the workpiece to be included in the spray area by driving the body and the fluid sprayer. Therefore, the cut chips can be efficiently removed from the table regardless of the size and position of the workpiece fixed to the table.
Patent KR-20200129229-A (KR)
Title: Apparatus and method for guidewire navigation
Inventor: KWEON JIHOON
IPC: A61B90/00
Filed: 2019-05-07
Abstract: The present invention relates to an image processing system for catheterization. According to an embodiment of the present invention, an image processing system for catheterization may comprise: a storage unit for temporarily storing at least a shape of a blood vessel photographed in an area including at least one candidate path that can proceed while a guide wire inserted into a subject advances at a first point and the path is changed by vascular bifurcation points, and at least one candidate path for the subject; and a processor which determines the position or shape of the guide wire in the shape of the blood vessel from at least one of the position and shape of the guide wire from the image input as the catheterization procedure proceeds, and renders it in the shape of the blood vessel to create an output image.
Patent KR-20200129572-A (KR)
Title: Agricultural working machine with reversely rotatable pto
Inventor: SHIN HEE JONG
IPC: A01B71/00
Filed: 2019-05-09
Abstract: The present invention relates to an agricultural working vehicle with a reversely driven power take-off (PTO) device and, more particularly, to an agricultural working vehicle with a reversely driven PTO device, which has the PTO device with an idle gear so that a PTO shaft can be reversely driven, thereby changing the rotational direction of the PTO shaft according to performed work types. The present invention provides the agricultural working vehicle (1) comprising: the PTO device (30) for driving the PTO shaft (31) according to a plurality of operating modes while operating in the plurality of operating modes; and a PTO device setting unit (60) for allowing an operator to set an operating mode of the PTO device (30). The PTO device (30) drives the PTO shaft (31) in a forward direction in a first mode among the plurality of operating modes according to the settings of the PTO device setting unit (60), and drives the PTO shaft (31) in a direction opposite to that in the first mode, in a second mode among the plurality of operating modes.
Patent KR-20200129862-A (KR)
Title: Control method of substrate processing system
Inventor: LIM EUN SEOK
IPC: H01J37/32
Filed: 2019-05-10
Abstract: The present invention relates to a control method of a substrate processing system. A substrate processing system includes a process chamber capable of processing a substrate, a first plasma reaction device installed in the process chamber to supply plasma to the process chamber and having a first pressure measurement device for measuring the pressure of supplied gas or the plasma supplied to sense whether the plasma is generated or a generation state of the plasma installed therein, a first power application device applying power to the first plasma reaction device, a first gas supply device supplying the gas to the first plasma reaction device, and a control unit applying a control signal to the first power application device or the first gas supply device. The control method may comprise: a normal numerical information input step of receiving ideal normal numerical information of the first pressure measurement device by the control unit; an actual measurement information input step of receiving actual measurement information measured from the first pressure measurement device; and a feedback step of applying a power control signal to the first power application device or a gas supply pressure control signal to the first gas supply device by the control unit when the actual measurement information is out of the range of the normal numerical information.
Patent KR-20200134403-A (KR)
Inventor: JUNG SOO YEONG
IPC: A61J3/07
Filed: 2019-05-22
Abstract: The present invention relates to a pharmaceutical molding machine which simplifies a medicinal fluid and gelatin supply system, wherein the pharmaceutical molding machine comprises: a medicinal fluid supply device for supplying the medicinal fluid; a gelatin supply device for supplying gelatin; and a pharmaceutical molding device for molding pharmaceuticals by receiving the medicinal fluid and gelatin. The gelatin supply device is composed of a gelatin tank in which gelatin is accommodated, and a defoaming transfer pump which supplies gelatin to the pharmaceutical molding device by removing air bubbles from the gelatin discharged from a lower part of the tank.
Patent KR-20200139433-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2019-06-04
Abstract: The present invention relates to a semiconductor device. More specifically, the present invention relates to an operating method of a controller and a memory system. According to an embodiment of the present invention, an operating method of a controller to control a non-volatile memory device including a plurality of memory blocks includes: generating at least one high performance booster (HPB) data based on at least one logical to physical (L2P) map data, and storing the at least one generated HBP data in at least one empty page included in a first memory block; allocating a second memory block when the number of empty pages included in the first memory block is equal to or less than a threshold count; and migrating, to the second memory block, the preset number of HPB data, which is selected according to a previously set reference, of the HPB data stored in the first memory block, when the second memory block is re-allocated as the HPB storage area.
Patent KR-20200001480-A (KR)
Title: Ink jet print head with standard computer interface
Inventor: DAVID L KNIERIM
IPC: B41J29/38
Filed: 2019-06-05
Abstract: A print head includes: a standardized computer interface allowing a print head to be directly connected to a standard computer; a jet array for depositing ink on a substrate in accordance with image data from the standard computer; a processing element for receiving image data via the standardized computer interface; a buffer being under the control of the processing element, having a flexible storage depth, and provided to store image data received via the standardized computer interface and transmit image data to the jet array when triggered by a dot clock; and a driver for triggering individual one of the jet array in accordance with the image data.
Patent KR-20200141129-A (KR)
Inventor: PARK SU WON
IPC: F01P7/16
Filed: 2019-06-10
Abstract: The present invention relates to a waste heat recovery system for an engine coolant of a ship. According to an embodiment of the present invention, the waste heat recovery system for an engine coolant of a ship, which recovers waste heat generated from an engine of a ship and supplies the waste heat to each source of demand, comprises: a waste heat recovery system unit formed to recover waste heat through heat exchange with an engine coolant; an engine coolant system unit formed to circulate and flow the engine coolant; a heat exchanger installed between the waste heat recovery system unit and the engine coolant system unit, and performing heat exchange to recover the waste heat from the engine coolant flowing along the engine coolant system unit to the waste heat recovery system unit; and a controller for controlling waste heat recovery of the waste heat recovery system unit by comparing the temperature of the engine coolant after heat exchange in the heat exchanger with a preset reference temperature. Accordingly, the waste heat can be more efficiently recovered.
Patent KR-20200142925-A (KR)
Inventor: LEE DONG KYU
IPC: B33Y10/00
Filed: 2019-06-14
Abstract: A 3D printing nozzle device according to embodiments of the present invention, which constructs a structure such as a building in a 3D printing method by using concrete materials, comprises: a concrete nozzle provided in a shape that discharges the concrete materials while moving according to shape data of the structure, and constructing a vertical structure or a horizontal structure of the structure by stacking the concrete materials to a set stacking length; a support nozzle disposed next to the concrete nozzle, provided in a shape that discharges rapid-setting support materials having a higher rapid-setting property than the concrete materials, and forming a horizontal support structure for supporting the horizontal structure by stacking the rapid-setting support materials when constructing the horizontal structure; and a concrete reinforcement means provided in the concrete nozzle and reinforcing strength of the concrete materials to improve self-support ability of the concrete materials discharged from the concrete nozzle. According to the present invention, the stability of a structure can be improved.
Patent KR-20200145074-A (KR)
Inventor: PEAK IN GI
IPC: G06F16/53
Filed: 2019-06-20
Abstract: The present invention provides an artificial intelligence coordination system which comprises: a user interface; an image feature extraction unit which extracts image features from an image presented by a user through the user interface and converts the image features into an n-dimensional real value vector; a vector space storage which maps and stores the real values in an n-dimensional vector space; and a similar image search unit which searches for similar products by sorting product images in the order of the real value vectors of the image presented by the user and presenting the product images through the user interface. Accordingly, a product similar to a photographed picture, a selected product, or a sketched product may be searched and provided to a user.
Patent KR-20200145408-A (KR)
Inventor: YUN SOO BAE
IPC: A61K31/235
Filed: 2019-06-21
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth containing an Alpinia galanga extract or an isolated compound thereof as an active component. Specifically, the Alpinia galanga extract or 1′-hydroxychavicol acetate and p-acetoxycinnamic alcohol which are compounds isolated from the same has an excellent effect of promoting the growth of hair follicles to have significant effects of preventing hair loss and promoting hair growth, and thus has no side effects since it is derived from natural products, thereby being able to be variously utilized as a pharmaceutical composition, a quasi-drug composition, a cosmetic composition, and a health functional food composition for preventing hair loss or promoting hair growth.
Patent KR-20210001278-A (KR)
Inventor: SUNG CHANG KYU
IPC: A61B5/026
Filed: 2019-06-27
Abstract: The present invention relates to a photostimulation system with a near-infrared monitoring function and a method thereof. The photostimulation system comprises: a direct current electric stimulator providing stimulation through direct current in response to a preset stimulation mode; a photostimulator having a plurality of near-infrared spectrometers, irradiating near-infrared rays through the near-infrared spectrometer, and measuring the absorption amount of the irradiated near-infrared rays; and a controller for controlling the driving of the direct current electric stimulator or the photostimulator, calculating a body change value corresponding to the provided direct current stimulation or near-infrared rays, and providing the value to an external terminal.
Patent KR-20200005485-A (KR)
Inventor: BOURQUI YVAN
IPC: H02K7/116
Filed: 2019-07-05
Abstract: Provided is a rotor assembly (10) for an electric motor (50). The rotor assembly (10) comprises: a cylindrical magnet member (12) having magnetization in both axial and radial directions and formed from a moldable magnetic material; and an output shaft (14) receivable within the magnet member (12). An inner surface (28) of the magnet member (12) and an outer surface (26) of the output shaft (14) have interface elements capable of complementarily interlocking thereon to prevent or limit dislocation of the magnet member (12) and the output shaft (14), and at least one of the interface elements is formed by overmolding of the magnet member (12) and the output shaft (14) with the other one of the magnet member (12) and the output shaft (14).
Patent KR-20200010090-A (KR)
Title: Flexible grip for a golf club putter shaft
Inventor: GREGORY WILLIAM CAVILL
IPC: A63B53/14
Filed: 2019-07-17
Abstract: Provided is a flexible grip for a shaft of a putter, in which an upper face rises in an upper region adjacent to a butt end and a raised part is tapered toward the lower end, wherein the upper face has a flat surface in cross section along the length of the lower part of the grip with a constant taper and a lower face is straight along a length of the grip and has a uniform thickness. Side faces are tapered consistent with the taper of a lower section of the grip. The present invention reduces interdigitation of fingers during the putting stroke and achieves less movement of fingers.
Patent KR-20210011564-A (KR)
Title: 3D holographic health equipment with mixed reality (MR) technology
Inventor: CHOI GYEONG SEOK
IPC: G03H1/00
Filed: 2019-07-23
Abstract: The present invention relates to a 3D holographic fitness apparatus with mixed reality (MR) technology, capable of performing an efficient exercise. According to the present invention, the 3D holographic fitness apparatus with the mixed reality (MR) technology includes: a pulley belt; a backrest; a press handle; a saddle; a weight; a video-on switch; a video-off switch; and an MR camera.