baber/WOPTO huggingface dataset:
Patent KR-20210004501-A (KR)
Inventor: SON SEUNG HUN
IPC: E02D29/02
Filed: 2019-07-05
Abstract: The present invention relates to a retaining wall block with improved bonding force, which comprises: a support block installed on the ground, formed in a rectangular hexahedron, and having a circular coupling groove formed on one side and the other side of an upper portion; and a plurality of retaining wall blocks formed in a rectangular hexahedron, and having a first coupling unit formed with a circular groove on one side and the other side of the upper portion and a second coupling unit having a circular protrusion protruding from one side and the other side of a lower portion to be inserted into the coupling groove so as to be seated on the support block. The coupling groove and the first coupling unit have a downwardly tapered shape, and the second coupling unit is formed in a downwardly tapered conical shape to be accommodated in the first coupling unit so as to be coupled thereto. Also, a plurality of first adhesive units inserted on an upper surface of the retaining wall blocks, a plurality of second adhesive units inserted into a lower surface of the retaining wall blocks, a plurality of third adhesive units inserted into one side surface of the retaining wall blocks, and a plurality of fourth adhesive units inserted into the other side surface of the retaining wall blocks are installed. The first to fourth adhesive units are installed to be horizontal, and an adhesive is applied on surfaces of the first to fourth adhesive units when each of the retaining wall blocks is stacked to improve a bonding force between the retaining wall blocks.
Patent KR-20210007110-A (KR)
Inventor: PARK DONG JUN
IPC: A41D31/30
Filed: 2019-07-10
Abstract: The present invention relates to a method of manufacturing clothes with an antibacterial function. The present invention has an outstanding effect of providing an improved method of manufacturing clothes with enhanced antibacterial and deodorizing effects by adding a ginkgo leaf powder having antibacterial and deodorizing functions when dyeing yarn, and using nano silver yarn as a sewing thread after fabric weaving. In addition, the present invention has an excellent effect of providing jeans with excellent antibacterial and deodorizing functions and enhanced eczema, erosion, mold, atopy suppression and sterilization functions by manufacturing jeans according to the method.
Patent KR-20200062014-A (KR)
Inventor: PARK JUN SEOK
IPC: G06N3/08
Filed: 2019-07-17
Abstract: According to the present disclosure, a device for accelerating a neural network can comprise: an input feature map buffer storing an input feature matrix; a weight buffer storing a weight matrix trained in a diadic matrix form; a transforming circuit configured to perform Walsh-Hadamard transform on an input feature vector obtained from the input feature matrix and a weight vector included in the weight matrix; and an arithmetic circuit configured to perform element-wise multiplication on the input feature vector transformed based on the Walsh-Hadamard transform and the weight vector transformed based on the Walsh-Hadamard transform.
Patent KR-20210014498-A (KR)
Inventor: LEE JAE MIN
IPC: H05B1/02
Filed: 2019-07-30
Abstract: An aerosol generating device can comprise: a storage part for storing aerosol generating liquid aerosol-generating materials; a conductor floating on an aerosol generating material; and at least one first electrode formed on a bottom surface of the storage part. The aerosol generating device according to an embodiment of the present invention can detect an electrical signal generated by the contact between the conductor and the first electrode as the amount of the aerosol generating material decreases not to be more than a threshold value.
Patent KR-20210016895-A (KR)
Title: Indirect hot-line working method using supporting bar for indirect hot-line work
Inventor: HAN YUN SANG
IPC: H02G7/05
Filed: 2019-08-06
Abstract: The present invention relates to an indirect live wire working method using an indirect live wire arm, which comprises: a temporal arm preparing step of mounting an indirect live wire arm on an arm lifting device installed in a bucket of a live wire working vehicle; a temporal arm and electric line binding step of binding a power line with the indirect live wire arm using a stick-type insulating tool; a binder removal step of separating a binding line or a binding-less cover for binding an insulator and the power line from the insulator using the stick-type insulating tool, and elevating the indirect live wire arm by an operation of the arm lifting device to separate the power line from the insulator; a main working step of inspecting or replacing a power facility including the insulator; a binding-less cover installing step of lowering the indirect live wire arm by the operation of the arm lifting device to lower the power line to an insulator side, and binding the power line and the insulator with the binding-less cover using the stick-type insulating tool; and a temporal arm unbinding step of separating the power line from the indirect live wire arm using the stick-type insulating tool. Accordingly, the working conditions and working efficiency of a worker can be remarkably improved.
Patent KR-20210017278-A (KR)
Title: Rectangular type micro speaker
Inventor: PARK MINKOO
IPC: H04R11/02
Filed: 2019-08-07
Abstract: According to the present invention, a rectangular microspeaker transfers vibration sound through the front surface or side surface of a diaphragm. In order to maximize an effective vibration area and to expand a volume, all parts including a frame are fabricated in a rectangular shape. The present invention is applied to a P type, an F type, and a composite type. The vibration sound generated on the bottom of the diaphragm as well as the vibration sound generated on the top of the diaphragm may be emitted through the side surface. A magnetic field part may be insert-molded separately or along with the frame.
Patent KR-20190100097-A (KR)
Inventor: YANG JIN SEOK
IPC: H04N21/485
Filed: 2019-08-08
Abstract: Disclosed is a screen control system including a screen controller for controlling a screen by inferring screen image quality or screen content on a display, and a server. The screen controller of the present invention comprises: a data collection unit for collecting data related to a full screen by resizing a full screen or cropping a part of the full screen on a display; a screen classifying unit for applying collected input learning data to a learned artificial intelligence (AI) model for classifying the image quality of the full screen, a genre of full screen content or the presence or absence of a text/image of the full screen; a screen control unit for controlling a screen of the display on the basis of the classified image quality, the genre, or the presence or absence of the text/image of the screen; and a communication unit for communicating with the server, transmitting the image quality of the full screen or screen content on the display collected by the data collection unit, to the server. The server includes an AI model learning unit for generating a learned AI model in which the image quality or screen content of the received full screen is learned through a deep neural network. The server transmits the AI model learned through the AI model learning unit to the screen controller, and the screen classifying unit of the screen controller classifies the screen image quality, the genre of the screen content, or whether the screen content is a text/image, on the display through the learned AI model transmitted from the server. According to the present invention, the display can be controlled by using AI, an AI-based screen recognition technology and a 5G network without manual control for a display screen.
Patent KR-20210019157-A (KR)
Title: Flooded Battery Strap Protection Cover for Short Protection
Inventor: CHOE SEOK MO
IPC: H01M50/572
Filed: 2019-08-12
Abstract: The present invention relates to a flooded battery strap protection cover for preventing a short circuit. More specifically, the present invention relates to a flooded battery strap protection cover for preventing a short circuit, wherein the flooded battery strap protection cover is composed of a synthetic polymer for preventing a short due to grid growth and a short due to mossing that may occur during an operation of a flooded lead acid battery. According to the present invention, for short prevention, a synthetic polymer for preventing a short due to grid growth and a short due to mossing that may occur during an operation of a flooded lead acid battery is used. Specifically, provided is a cover wherein re-crystallization can protect the side surfaces of a strap, the lower part of the strap, and the upper part of an electrode plate having the opposite polarity to the strap. An electrode plate comes in contact with the strap of the opposite polarity by grid growth or re-crystallization by sulfate ions increased in the electrolyte. An electrode plate according to grid growth or re-crystallization by sulfate ions increased in an electrolyte comes in contact a strap of the opposite polarity, and thus the cause of short occurrence and the cause of the end of life will be eliminated.
Patent KR-20210023289-A (KR)
Title: Secondary battery manufacturing apparatus and pressing module for the same
Inventor: CHO JIN KU
IPC: H01M50/531
Filed: 2019-08-22
Abstract: The present invention relates to a secondary battery and, more particularly, to a secondary battery manufacturing device for coupling an electrode tab and a lead in the secondary battery, and a pressing module used therein. As the pressing module of the secondary battery manufacturing device comprising: a stage unit (300) on which a secondary battery stack (10) formed by sequentially stacking a positive electrode sheet (1) and a negative electrode sheet (2) with a separator (2) interposed therebetween is mounted; a pressing module (100) pressing electrode tabs (40, 50) of the secondary battery stack (10) to weld the electrode tabs (40, 50) of the secondary battery stack (10) mounted on the stage unit (300); and a welding module (200) welding the electrode tabs (40, 50) of the secondary battery stack (10) pressed by the pressing module (100) by a laser, the pressing module of the secondary battery manufacturing device comprises: a pressing member (110) pressing the electrode tabs (40, 50) of the secondary battery stack (10) mounted on the stage unit (300); a pressing driving unit (120) applying a load to the electrode tabs (40, 50) of the secondary battery stack (10) by using the pressing member (110); and a load measurement unit (130) installed between the pressing member (110) and the pressing driving unit (120) to measure a measurement load in order to control the pressing driving unit (120) so that the measurement load applied by the pressing member (110) reaches a preset pressing load.
Patent KR-20200026091-A (KR)
Inventor: PAPPALARDO MATTHEW E
IPC: B01F15/02
Filed: 2019-08-27
Abstract: An adapter is coupled to a single component fluid distributor. The adapter includes a cap section, a first outlet, a second outlet, and a coupling member. The cap section has a cap inner surface that defines a cap channel that extends through. The first outlet defines a first outlet channel extending therethrough, and the first outlet channel is in fluid communication with the cap channel. The second outlet defines a second outlet channel extending therethrough, and the second outlet channel in fluid communication with the cap channel. The coupling member is configured to couple the adapter to a nozzle.
Patent KR-20210027730-A (KR)
Title: System and method for security of multimedia file and computer-readable recording medium
Inventor: LEE SANG JUN
IPC: G06F21/56
Filed: 2019-09-03
Abstract: The present invention relates to a multimedia security system, a method and a recording medium. According to the present invention, a multimedia file determined to be malicious by a vaccine is compared with original multimedia files detoxified by a CD, or active content extracted from the multimedia file determined to be malicious by the vaccine is compared with active content removed from the multimedia files detoxified by the CD in advance to verify reliability of the detoxification operation performed by the CD. Moreover, a map for the multimedia file is created to quickly respond to security vulnerabilities, thereby improving reliability of a service and stability of security.
Patent KR-20210031178-A (KR)
Title: Gait Analysis System Using Smart Insole
Inventor: CHOI HUN KYU
IPC: A61B5/103
Filed: 2019-09-11
Abstract: According to the present invention, provided is a gait data analysis system through the smart insole, which includes: the smart insoles including a plurality of pressure sensors which measure the pressure pressed by the soles of feet according to the steps of a pedestrian; a controller including a pressure receiving module for receiving pressure information measured by the pressure sensor, a gait image input module for receiving a gait image for the pedestrian, an image synthesizing module including a baseline synthesizing unit for generating a synthesized image in which a virtual reference line is displayed on the gait image, a data calculation module for analyzing and processing a plurality types of the pressure information to calculate evaluation data for the gait of the pedestrian, a pressure image generating module for generating a pressure image representing the pressure distribution in the smart insole for each gait time, and a data generating module for generating gait analysis data in which the pressure image, the synthesized image, and the evaluation data are integrated; and a pedestrian terminal for receiving and displaying the gait analysis data.
Patent KR-20210033276-A (KR)
Title: On time password certification system utilizing high frequency sounds and certification method thereof
Inventor: LEE JIN YEONG
IPC: G01R23/02
Filed: 2019-09-18
Abstract: Disclosed are an on time password (OTP) authentication system using high frequency sounds and an OTP authentication method for preventing forgery of authentication and performing simple processing of the authentication from point of view of a user when the user having a device capable of recording and high-frequency recognition requires the authentication in a specific place. The OTP authentication system using high-frequency sounds comprises: a high frequency output device which outputs a high-frequency in accordance with a high frequency output pattern linked to a time-based OTP token value; and a user device having the same OTP generation algorithm as the high frequency output device, and performing authentication based on whether the high frequency output pattern predicted by the generated OTP token value matches the high frequency output pattern of high frequency transmitted from the high frequency output device.
Patent KR-20200055649-A (KR)
Title: Etchant composition for silver thin layer and etching method and method for fabrication metal pattern using the same
Inventor: KIM DONG KI
IPC: C09K13/06
Filed: 2019-09-19
Abstract: The present invention relates to an etchant composition for a silver thin film, an etching method using the same and a metal pattern forming method, wherein the etchant composition for a silver thin film includes: (A) a silver etching catalyst; (B) an inorganic acid; (C) a bisulfate; (D) an azole compound; and (E) water. Therefore, the etchant composition for a silver thin film can be usefully used in wet etching.
Patent KR-20190109373-A (KR)
Title: Apparatus for image coding/decoding and the method thereof
Inventor: LIM SUNG CHANG
IPC: H04N19/126
Filed: 2019-09-20
Abstract: Disclosed are an image encoding/decoding device and a method thereof. The image encoding device adaptively determines a de-blocking filter in accordance with various quantization types, and performs the determined de-blocking filter with regard to a de-blocking target block. Accordingly, an image compression ratio is increased and a blocking phenomenon can be reduced.
Patent KR-20210035934-A (KR)
Title: A Composition for Diagnosing Granular Corneal Dystrophy
Inventor: KANG BYUNG HOON
IPC: C12Q1/6883
Filed: 2019-09-24
Abstract: The present invention relates to a kit for diagnosing granular corneal dystrophy, and a method for providing information necessary for the identification of granular corneal dystrophy using the same. The present invention can be usefully used for a real-time diagnostic method that can discriminate allele type of patients with Avellino's corneal dystrophy with remarkable accuracy and low cost.
Patent KR-20190116227-A (KR)
Inventor: LEE HO SEOG
IPC: A61K33/26
Filed: 2019-10-04
Abstract: The present invention relates to a composition for preventing or treating scars and a method for manufacturing the same. The composition according to an embodiment can be stably formulated into a formulation suitable for application to the skin while containing pigments and silicone, can inhibit the formulation of scars or alleviate scars that have already formed by forming a film on the skin, and has an effect of concealing scars by stably dispersed pigments.
Patent KR-20210044641-A (KR)
Title: Convenient bathroom sewer net
Inventor: KIM SEUNG HWI
IPC: E03F5/14
Filed: 2019-10-15
Abstract: According to the present invention, the problem of a bathroom sewer net can be supplemented. When hair is caught in a bathroom sewer net, the hair is picked up and pulled out. In this case, a person picking up the hair is uncomfortable, and the hair may not be easily pulled out. According to the present invention, to this end, a sewer net is provided with a lid that is under the sewer net. When a string is pulled, the sewer net is opened for hair to fall down. Therefore, a person looking at the hair is not uncomfortable, and the hair can be easily handled.
Patent KR-20210026988-A (KR)
Title: Clamp device for step adjustment of fishing pedestal table
Inventor: LIM CHAE WOONG
IPC: A47B96/02
Filed: 2019-10-22
Abstract: The present invention relates to a clamp device for adjusting the step difference of a fishing sitting stand. More specifically, the present invention relates to a clamp device for adjusting the step difference of a fishing sitting stand for manually adjusting the step difference between two fishing poles which comprises: a clamp part (10) which is installed between a first sitting stand (1) and a second sitting stand (2) used for fishing, and in which one end is coupled to the first sitting stand (1), and the other end is coupled to the second sitting stand (2), so that it is possible to adjust the step difference between the first sitting stand (1) and the second sitting stand (2).
Patent KR-20210048921-A (KR)
Title: Method for training electric opepration using biomimetic strucure and biomimetic strucure and compostion for the same
Inventor: PARK STEVE
IPC: G09B23/30
Filed: 2019-10-24
Abstract: The present invention relates to a surgical training method based on a biomimetic structure and the biomimetic structure and compositions for the same, wherein the biomimetic structure has electrical conductivity, mechanical strength and elasticity, and includes a channel in which a vascular mimetic fluid is accommodated. According to the present invention, as an incision of a skin like a living body, suturing of blood vessels, and incision are performed in the transparent biomimetic structure, so unlike Cadevana and non-conductive silicone-based structure, very realistic surgical training can be performed.
Patent KR-20210050817-A (KR)
Title: Semiconductor device and method for fabricating thereof
Inventor: AN CHANG MU
IPC: H01L21/02
Filed: 2019-10-29
Abstract: The present disclosure provides a semiconductor device capable of improving the performance and reliability of an element through interface engineering between a lower electrode and a capacitor dielectric film. The semiconductor device may include a landing pad on a substrate and a lower electrode that is on and is connected to the landing pad and includes an outer portion and an inner portion inside the outer portion. The outer portion includes first and second regions. The semiconductor devices may also include a dielectric film on the first region of the outer portion on the lower electrode and an upper electrode on the dielectric film. The lower electrode may include a silicon (Si) dopant that is doped along at least a part of the outer portion. The dielectric layer does not extend along the second region of the outer portion. A concentration of the silicon dopant in the first region of the outer portion is different from a concentration of the silicon dopant in the second region of the outer portion and is higher than a concentration of the silicon dopant in the inner portion.
Patent KR-20210051072-A (KR)
Title: Method for generating map information and map generation server performing method
Inventor: RYU YEONGEOL
IPC: G06T19/00
Filed: 2019-10-29
Abstract: According to one embodiment of the present invention, provided is a method for generating map information performed by a map generation server, which comprises the steps of: generating a 3D model for the landmark by using a plurality of 2D images obtained by photographing the landmark; determining 3D coordinates on the Earth of first feature points included in a first image among the plurality of 2D images by using the 3D model; and generating map information including the 3D coordinates of the first feature points on the Earth.
Patent KR-20210051170-A (KR)
Inventor: PARK HYANG HEE
IPC: B65B51/26
Filed: 2019-10-30
Abstract: A seasoned seaweed manufacturing device is disclosed. The present invention includes: a hopper containing seasoned seaweed raw materials; a raw material feeder connected to the lower end of the hopper to push and extract the seasoned seaweed raw materials; a meter installed at the lower end of one side of the raw material feeder and quantifying the optimal raw material that can be contained in one piece of wrapping paper; a raw material guiding unit installed at the lower end of the meter and guiding the raw materials to the wrapping paper; a vacuum and nitrogen filling machine for removing air from the wrapping paper containing the seasoned seaweed raw materials and filling nitrogen at the same time; a double sealing unit for sealing one end of the wrapping paper; and a cutting unit installed at the lower end of the double sealing unit and cutting the sealed wrapping paper one by one.
Patent KR-20210051554-A (KR)
Title: tear vinyl without splashing a liquid
Inventor: LEE JI HOON
IPC: B65D65/40
Filed: 2019-10-30
Abstract: Produce a pickled radish container of a double structure (an inner plastic, an outer plastic). The inner plastic is perforated and the outer plastic is made of a material that is easy to tear off. Remove the outer plastic and discard the broth using the hole in the inner plastic. Therefore, the present invention is capable of allowing the broth to be discarded without having to worry about the broth from being splashed.