baber/WOPTO huggingface dataset:
Patent KR-20190106749-A (KR)
Title: Image scanning apparatus and control method for image scanning apparatus
Inventor: HOSOGOSHI HIROYUKI
IPC: H04N1/028
Filed: 2019-03-06
Abstract: The present invention relates to an image scanning device which determines whether external light from the outside of an image scanning device for scanning is affected, determines a correction value corresponding to each of a plurality of sensors based on an amount of light reception of at least a part of the plurality of sensors, corresponds to each of the plurality of sensors, uses the determined correction value, and corrects data corresponding to the amount of light reception of each of the plurality of sensors when scanning a document. When the external light is affected, the image scanning device determines the correction value corresponding to a first sensor and the correction value corresponding to a second sensor arranged at a position susceptible to the external light based on the amount of light reception of the first sensor.
Patent KR-20200107236-A (KR)
Title: Apparatus and system for sensing of food condition, and method for sensing thereof
Inventor: LIM CHULJAE
IPC: F25D29/00
Filed: 2019-03-07
Abstract: The present invention relates to a food condition sensing device that can quickly and accurately deliver the condition of food stored in a low-temperature preservation device to a user, a system thereof, and a food condition sensing method thereof. The food condition sensing device according to an embodiment of the present invention includes: a communication unit for receiving the original food information of food being or to be stored; a sensor unit that senses the condition of the food and generates at least one condition information corresponding to the condition of the food; a memory for storing the sensed food condition information and the received original food information; a processor for calculating a food spoilage index based on the sensed food condition information and the received original food information; and a battery that supplies power to the sensor unit, the communication unit, the memory, and the processor under control of the processor, wherein the sensor unit includes a gas sensor that detects whether gas is generated or measures a concentration of the generated gas.
Patent KR-20190138265-A (KR)
Inventor: CAPELLMANN CHRISTOPH
IPC: B60H1/00
Filed: 2019-03-25
Abstract: The present invention relates to a rear air conditioner (1) for a vehicle, which includes a fan (2), an evaporator (3) for cooling and dehumidifying the total air flow, a heating heat exchanger (4) for heating one or more partial air flows of the total air flow, a flow zone outlet of conditioned air (5), a B-pillar outlet (6) and a center console outlet (7). In the rear air conditioner, a warm air channel (12) and a mixing chamber (11) are formed inside the housing (8) of the rear air conditioner (1) such that a portion of the partial air flow including warm air (10) can be guided into the mixing chamber (11) through the warm air channel (12) and can be mixed with the cold air (9) partial air flow. In addition, the center console outlet (7) and the B-pillar outlet (6) are connected to the mixing chamber (11) such that only the air from the mixing chamber (11) can be supplied to the center console outlet and the B-pillar outlet.
Patent KR-20200116342-A (KR)
Inventor: GEON HO LEE
IPC: G05B23/02
Filed: 2019-04-01
Abstract: The present invention provides an operation method for improving synchronization and a refresh cycle between slave modules by improving an operation and a structure of a backplane in the sequential transmission/reception scheme of the existing multi-drop interface, by using a frame transmission method using broadcasting and a frame reception method using a reception response request signal. The operation method of the backplane based on a multi-drop interface according to the present invention includes: (A) performing initialization for defining parameters of a multi-drop interface-based backplane; (B) performing a first operation of the backplane by using the defined parameters; (C) checking whether an error has occurred during the first operation of the backplane; (D) performing the first operation of the backplane by applying a calculated second refresh cycle after adding a constant margin to a defined offset value when the error has occurred as a result of the checking; and (F) when no error has occurred as the result of the checking, performing a second operation of the backplane by applying a third refresh cycle calculated by using the current offset value.
Patent KR-20190116082-A (KR)
Title: Input device
Inventor: KIKUCHI MAIKO
IPC: G02B30/27
Filed: 2019-04-02
Abstract: Provided is an input device (1) capable of improving the comfortability of an input using a visual effect. The input device (1) comprises: a printing layer (4) on which an image of a key including a character is printed; a three-dimensional lens (3) including a lenticular lens (3a) and microlens array (3b) to three-dimensionally float the image of the key printed on the printing layer (4); and an input detection unit detecting an input in accordance with the press of the image of the key three-dimensionally floated.
Patent KR-20200118741-A (KR)
Inventor: LEE HYUNG GI
IPC: B60P3/36
Filed: 2019-04-08
Abstract: Provided is an internal space expansion apparatus for a camper, which comprises: a left side left plate (11), a left side rear plate (12), a left side right plate (13), a left side lower plate (14), and a left side upper plate (15) which are foldably hinged to the rear of a house (1) mounted on the camper and form a rectangular space of a partially opened hexahedron shape when unfolded; and a moving fixation shaft (21) installed at upper and lower ends of an edge of the left side right plate (13). According to the present invention, a user can expand and use the internal space arbitrarily, so convenience is further enhanced.
Patent KR-20200119558-A (KR)
Title: Instant printing device and instant printing method
Inventor: WON JI ANG
IPC: G06Q50/10
Filed: 2019-04-10
Abstract: Provided are an instant printing device and an instant printing method for improving security and user convenience and providing copyright information to protect design creators. According to an embodiment of the present invention, through the instant printing device and the instant printing method, it is possible to receive member registration information, design information, etc. so that a user can edit an image through a display part and an input part and print the edited image on the spot. According to the present invention, member management is convenient by authenticating the user without a separate input operation of the user, and user experiences, user convenience and security are improved by having less risk of forgetting than that of an ID/PW method. In addition, copyright information for providing incentives is provided to creators through comparison between edited designs and designs required to be registered to protect copyright, encourage the creators to do creative work, and provide the creators with various options.
Patent KR-20200122740-A (KR)
Title: Schedule management system and method for controlling the same
Inventor: LEE YONGHO
IPC: G06K9/00
Filed: 2019-04-19
Abstract: The present invention provides a schedule management system and a control method thereof by grasping user′s current situation information and emotional state, and sufficiently reflecting a user′s emotion by considering the user′s emotion from user′s schedule information. According to an embodiment of the present invention, a schedule management system comprises: an input processor for receiving schedule information from a user terminal; a conversation processor which extracts a keyword from the schedule information, analyzes an emotion of the extracted keyword, and matches a corresponding emotion corresponding to the analyzed emotion; and a result processor which selects a speaker expressing the corresponding emotion and guides the schedule information in voice or text.
Patent KR-20200124991-A (KR)
Title: Portable Multi-functions perfume diffuser
Inventor: PARK MIN JEONG
IPC: A61L9/22
Filed: 2019-04-25
Abstract: The present invention relates to a multi-functional diffuser device capable of stably generating fragrance for a long time and, more specifically, to a multi-functional diffuser device comprising: a base (10) which is supported on the floor; a hot plate (20) which is installed on an upper portion of the base (10), and on which a fragrance container (R) filled with fragrance is placed; a cover container (30) which is detachably coupled to the base (10) so that the fragrance container (R) is embedded, and which emits the fragrance generated from the fragrance container (R); and a lighting unit (50) which is installed on a side portion of the base (10) to irradiate light to the surrounding.
Patent KR-20200126294-A (KR)
Title: Method for Selling Entertainer Brand Goods
Inventor: LEE SEUNG HO
IPC: G06Q30/06
Filed: 2019-04-29
Abstract: The present invention relates to a method for operating a goods sale requester-oriented online shopping mall website. According to the present invention, the method for operating a goods sale requester-oriented online shopping mall website comprises the steps of: receiving a request for selling goods; performing a reservation selling process; securing intention to purchase; determining whether the target number of sales is achieved; paying manufacturing costs; delivering the goods to a seller; and selling the goods in a shopping mall website. According to the present invention, active transactions of goods can be expected.
Patent KR-20200128792-A (KR)
Inventor: CHOI IN YOUNG
IPC: G01N1/40
Filed: 2019-05-07
Abstract: The present invention relates to a bubbler reducing defects of a device caused by foreign substances such as naphthalene and tar during a post-process, thereby reducing maintenance personnel and a loss of time and costs. The bubbler comprises: a container storing a cleaning liquid and formed to allow gas to be introduced into the cleaning liquid; a filter unit disposed inside the container to purify the gas; and a screen disposed between the filter unit and the cleaning liquid to condense and remove moisture.
Patent KR-20200129284-A (KR)
Title: Power transmission system of hybrid electric vehicle
Inventor: PARK JUHYEON
IPC: B60K6/38
Filed: 2019-05-08
Abstract: A power transmission apparatus for a hybrid vehicle is disclosed. The power transmission apparatus for a hybrid vehicle according to an embodiment of the present invention, for realizing multiple fixated shifting stages by applying one planetary gear set in a dual clutch type transmission (DCT), and realizing an electric vehicle mode and a parallel hybrid mode together with the multiple fixated shifting stages by additionally applying one motor/generator to the DCT, comprises: a motor/generator; first and second input shafts; first and second intermediate shafts; an output shaft arranged in parallel with the first and second input shafts to be spaced at regular intervals therefrom, and outputting the torque shifted and transmitted by the first and second input shafts; a planetary gear set arranged on the output shaft to be fixatedly connected to the output shaft through a sun gear, and integrating and shifting the torque selectively received from the first and second input shafts and the first and second intermediate shafts so as to output the shifted torque to the output shaft; a first gear set including a first input gear, a first external gear and a second external gear; a second gear set including a second input gear, a third external gear and a fourth external gear; and a third gear set including a fifth external gear and a sixth external gear.
Patent KR-20200130572-A (KR)
Inventor: KWON SUN LEE
IPC: A61Q19/00
Filed: 2019-05-09
Abstract: Disclosed are: a mask pack sheet product using a low-substituted carboxymethyl cellulose non-woven fabric, in which a substitution degree of a carboxymethyl group of a cellulose non-woven fabric is adjusted by 0.05 to 0.3, such that moisture retention and transparent properties are increased; and a manufacturing method of the mask pack sheet product. According to the present invention, the manufacturing method comprises the following steps: (a) immersing a cellulose non-woven fabric in an alkali solution to perform pretreatment; (b) squeezing the pretreated cellulose non-woven fabric; (c) dissolving a carboxymethylation agent in water to prepare a reception solution; (d) adding the squeezed cellulose non-woven fabric to the reception solution to substitute a hydroxy group placed at an end of the cellulose non-woven fabric with a carboxymethyl group, wherein the substitution degree of the carboxymethyl group is 0.05 to 0.3; and (e) pressing and drying the substituted cellulose non-woven fabric.
Patent KR-20200129806-A (KR)
Title: Video coding method and apparatus using picture partitioning
Inventor: AHN YONG JO
IPC: H04N19/86
Filed: 2019-05-10
Abstract: The present invention relates to a picture division among video coding techniques. The present invention relates to a method and device for determining or signaling whether or not to perform an in-loop filter at a boundary when a current picture is divided into a plurality of picture regions or classified into different picture regions by defining a virtual boundary.
Patent KR-20200133080-A (KR)
Inventor: CHOI SUNG WOOK
IPC: C08J7/06
Filed: 2019-05-16
Abstract: The present invention relates to a method for manufacturing a biodegradable polyurethane structure by using 3D printing technology and a biodegradable polyurethane structure manufactured thereby. In the present invention, by extruding a print composition into a surface modifier solution containing a surface modifier during 3D printing, it is possible to contribute to enhanced mechanical properties, hydrophilic surface modification, and cell adhesion rate improvement. The biodegradable polyurethane structure may be used as a scaffold, and the scaffold may be used as a substitute for tissues such as tendons and ligaments as well as cartilage.
Patent KR-20190133631-A (KR)
Title: Wearable light communication apparatus for improved visibility
Inventor: KIM YONG SE
IPC: H04B10/50
Filed: 2019-05-23
Abstract: The present invention relates to a wearable visible light communication apparatus with improved visibility. According to the present invention, a visible light communication module is coupled to a shoulder part of a wearable medium or a shoulder part of a user to secure visibility in various postures and movements of the user. The visible light communication module can be mounted in a fixed form or a detachable form and can include a coupling means for coupling to the shoulder part of the wearable medium or the shoulder part of the user in case of the detachable form.
Patent KR-20200134815-A (KR)
Inventor: KIM CHAN SOO
IPC: F01N3/20
Filed: 2019-05-23
Abstract: A temperature control system of a urea solution storage tank is disclosed. According to one aspect of the present invention, the system comprises: an engine room; a workshop installed in a closed structure inside the engine room to enable separated air conditioning from the engine room; a urea solution storage tank installed in the closed structure inside the workshop such that at least one surface is adjacent to the engine room; and a temperature control air pipe installed to allow air conditioning air discharged from an air conditioner of the workshop to be discharged into the workshop via the urea solution storage tank.
Patent KR-20200137224-A (KR)
Inventor: CHOI JEE SOON
IPC: H01R13/04
Filed: 2019-05-29
Abstract: According to an embodiment of the present invention, a battery module includes: a plurality of battery cells; a module case for accommodating the plurality of battery cells; a temperature sensing member provided in the module case and disposed along the stacking direction of the plurality of battery cells; and a safety plug which is electrically connected to the temperature sensing member and is at least partially exposed outside the module case, and has a positive terminal and a negative terminal for connection to an external power source, wherein the safety plug is integrated with a relay unit which contacts the positive terminal and the negative terminal at a predetermined temperature or higher to prevent ignition of the plurality of battery cells. The present invention can suppress a fire and prevent the spread of the fire in the battery module in case of fire.
Patent KR-20200137838-A (KR)
Inventor: UM GI MUN
IPC: G06T7/80
Filed: 2019-05-31
Abstract: The present disclosure discloses a camera calibration method. According to one embodiment of the present invention, the camera calibration method may comprise the processes of: synchronizing at least one image each inputted from a plurality of camera devices; detecting a person object region in which a person object exists from the at least one image; checking a center line of the person object region; and performing camera calibration for the plurality of camera devices based on the center line of the person object region for the at least one image.
Patent KR-20200144244-A (KR)
Inventor: AN CHI YEON
IPC: G06F40/189
Filed: 2019-06-18
Abstract: Disclosed are an electronic device enabling automatic matching for a chart area and a legend area in a chart image inserted in an electronic document and an operating method thereof. In the present invention, by presenting the electronic device enabling automatic matching for a chart area and a legend area in a chart image inserted in an electronic document, and an operation method thereof, even when the chart image is made of the same series color such as grayscale and it is difficult to identify data series, a plurality of data series are respectively detected in the chart area and the legend area in the chart image. By displaying a connection line between the same data series or applying the same RGB color, it is possible to support a user to easily identify a data series from the chart area.
Patent KR-20200145332-A (KR)
Inventor: JNUG DONG KYU
IPC: G06F3/0488
Filed: 2019-06-21
Abstract: The present invention relates to a scientific calculator including handwriting recognition, which enables an equation to be directly inputted on a touch screen, enables an equation to be inputted if a photograph of handwritten content is taken by a camera, and enables the equation, if written on the touch screen or the equation, if written with the photograph, to be inputted into a calculator due to handwriting recognition, thereby solving the problem that inputting a complicated equation takes a long time in a prior art. The present invention provides the scientific calculator, which comprises: a touch screen installed on the cover of the calculator to enable the equation to be directly inputted; a touch pen provided within the calculator to perform an input operation on the touch screen; a camera embedded on the back surface of the calculator for enabling the equation to be inputted if taking the photograph of handwritten content; and a handwriting recognition module configured by applying the Inception, which is an image recognition model for enabling the equation, if written on the touch screen or the equation, if written with the photograph, to be inputted into the calculator.
Patent KR-20200146001-A (KR)
Inventor: KIM JI WON
IPC: A63F9/24
Filed: 2019-06-23
Abstract: The present invention relates to a teaching aid for a separate collection game. The teaching aid allows babies to play a separate collection game with balls where various types of wastes are written to put the balls in various proper separate collection bins so that the babies can comprehend which type of waste is to be put in which separate collection bin as if in a real situation.
Patent KR-20210002149-A (KR)
Inventor: SON HYOUNGKYU
IPC: H01L21/67
Filed: 2019-06-26
Abstract: The present invention provides a shower head unit provided in a device for processing a substrate using plasma. The shower head unit includes: a gas injection plate for diffusing gas supplied from an upper portion; and a shower head disposed under the gas injection plate and having a plurality of gas injection holes formed therein, wherein a shower head is formed with a protrusion extending from the upper surface and protruding upward, and the protrusion can be inserted into a coupling hole formed in the gas injection plate. According to the present invention, the shower head and the gas injection plate are efficiently fastened to minimize arc generation.
Patent KR-20210001112-A (KR)
Inventor: JUNG JI YEON
IPC: H04M1/725
Filed: 2019-06-26
Abstract: Disclosed is a method for restricting the use of a smartphone based on an inclination of a smartphone. The method comprises the steps of: detecting the inclination of the smartphone by using an application executed on the smartphone using an inclination sensor; determining, by the application, whether the detected inclination is outside the window determined by allowable inclinations; outputting, by the application, a warning message through an output device, when the detected inclination exists outside the window; and restricting, by the application, the use of the screen of the smartphone, when the detected inclination is outside the window.
Patent KR-20210004316-A (KR)
Inventor: CHOI KOOK YOUNG
IPC: F21S43/10
Filed: 2019-07-04
Abstract: The present invention discloses a rear lamp. According to the present invention, the rear lamp includes: a light source unit emitting light; and a light guide unit for guiding the light emitted from the light source unit, wherein the light guide unit includes a light receiving unit for receiving light emitted from the light source unit, a trunk guide unit extending from the light receiving unit in a curved shape and guiding the light of the light source unit to the surface of the trunk of the vehicle, and a body guide unit guiding the light from the light source from the light receiving unit to a vehicle body. According to the present invention, the light emitted from the light source of the vehicle is uniformly totally reflected to prevent hot spots or dark areas.
Patent KR-20210006622-A (KR)
Title: Adapter for a stylus
Inventor: MOON JIN YONG
IPC: G06F3/0354
Filed: 2019-07-09
Abstract: The present invention provides an adapter for a stylus to prevent damage to a stylus. The adapter for a stylus comprises: a housing including a fixing unit for retracting the rear end of the stylus and a clip unit protruding from the outer circumferential surface and extending in a longitudinal direction of the stylus; a first receptacle formed in the center of the fixing unit and coupled to a plug connector of the stylus; a second receptacle formed on a surface of the housing opposite to the fixing unit and coupled to the plug connector of a charging cable; and a circuit unit electrically connecting the first receptacle and the second receptacle.
Patent KR-20210006767-A (KR)
Inventor: KIM TAE MIN
IPC: H01L27/32
Filed: 2019-07-09
Abstract: According to the exemplary embodiment of the present specification, a light emitting display device includes: a substrate including a plurality of pixels made of a plurality of sub-pixels; a plurality of light emitting elements arranged in the plurality of sub-pixels; and a lens having an encapsulation portion on the plurality of light-emitting elements and a shape protruding convexly on the encapsulation portion. The lens has a symmetrical shape with respect to the center lines of the plurality of sub-pixels. Accordingly, it is possible to improve the display quality of the light-emitting display device by improving the luminance and viewing angle of the light emitting display device driven in dark conditions.