baber/WOPTO huggingface dataset:
Patent KR-20210019641-A (KR)
Title: Biometric information sensing module and electronic device including the same
Inventor: LEE KYUNG HWAN
IPC: A61B5/1171
Filed: 2019-08-12
Abstract: According to an embodiment of the present invention, an electronic device comprises: a transparent substrate wherein a first area for outputting an image and a second area for obtaining biometric information of a subject are defined; a display panel including a plurality of pixels outputting the image, and a plurality of light sources outputting an optical signal to the subject through the transparent substrate; and a biometric information sensing module detecting the biometric information of the subject by sensing a reflected light signal delivered through the second area by being reflected by the subject, of the optical signal. The biometric information sensing module may include: a sensor disposed on the substrate, and receiving the reflected light signal; a multi-lens array including a support layer disposed in an upper part of the sensor, a plurality of first lenses disposed on an upper side of the support layer, and a plurality of second lenses disposed on a lower side of the support layer; and a holder providing a storage space in which the sensor is disposed, and supporting the multi-lens array on the storage space. Therefore, the present invention is capable of expanding the size of a sensing area and minimizing a product size.
Patent KR-20210022870-A (KR)
Inventor: KIM TAE WOO
IPC: C10G69/00
Filed: 2019-08-21
Abstract: The present invention relates to a method for preparing styrene and benzene. Provided is the method for preparing styrene and benzene, comprising the steps of: supplying a feed stream to a C6 separation column, supplying a top draw stream of a C6 separation column to a hydrodesulfurization process unit, and supplying a bottom draw stream to a C7 separation column; supplying the top draw stream from the C7 separation column to a dealkylation reaction unit, and supplying the bottom draw stream to a C8 separation column; recovering styrene from the C8 separation column top draw stream; and recovering benzene from the stream discharged from the hydrodesulfurization process unit and the dealkylation reaction unit.
Patent KR-20210022950-A (KR)
Title: Insulation board
Inventor: PARK JUN SANG
IPC: C08L81/02
Filed: 2019-08-21
Abstract: The present invention relates to an insulating plate and, more particularly, to an insulating plate which exhibits excellent heat resistance and mechanical strength even at high process temperatures and has excellent thermal insulation properties. According to the present invention, the insulating plate comprises: a support member which comprises an upper plate part and a lower plate part which are arranged opposite to each other, and a vertical support part disposed between the upper plate part and the lower plate part, and contains polyphenylene sulfide and a reinforcing agent; a cavity formed between the upper plate part and the lower plate part and occupying 60% or more of an apparent volume of the support member; and a cover member disposed to seal the support member.
Patent KR-20190102159-A (KR)
Title: Substrate For Cell Culture
Inventor: KIM JAE HO
IPC: C12M1/00
Filed: 2019-08-22
Abstract: Provided is a cell culture substrate manufacturing method which includes a preparation step of preparing an adhesive polymer substrate; and a coating step of coating by pressing a plurality of particles on the adhesive polymer substrate. The coating step uses the alignment of particles coated while forming a plurality of recessed parts, each corresponding to the plurality of particles on the adhesive polymer substrate.
Patent KR-20210023362-A (KR)
Title: Welfare mall web site management system based on theinference theory of the artificial intelligence expertsystems
Inventor: CHEON CHAE BUM
IPC: G06F8/34
Filed: 2019-08-23
Abstract: The connection relationship of a web page is expressed in the form of a graph consisting of multiple nodes including at least one of true, optional, and numeric nodes corresponding to true, optional, and numeric variables used in the reasoning theory of an expert system and multiple connecting lines connecting and any two nodes among multiple nodes. By implementing the connection relationship through script language or form input or anchor, a source code of each web page composing a welfare mall website is automatically generated. In addition, for the already formed welfare mall website, it is possible to obtain the source code by using an HTTP command and then analyze and display the HTTP command in the form of the graph.
Patent KR-20210026292-A (KR)
Title: Server
Inventor: YOUNGSIK KIM
IPC: G06N20/00
Filed: 2019-08-29
Abstract: The present invention relates to a server. According to an embodiment of the present invention, the server includes a communication unit for receiving or transmitting data from an external network, and a processor detecting and monitoring an online issue of the external network through the communication unit. The processor collects text from a plurality of external servers, performs issue detection by performing learning on the collected text, and monitors the text corresponding to confirmed issues. Accordingly, it is possible to efficiently detect and monitor online issues on the network.
Patent KR-20210020716-A (KR)
Title: Computerized systems and methods for facilitating package delivery
Inventor: LEE YUL HEE
IPC: G06Q50/28
Filed: 2019-09-03
Abstract: The present invention provides a system and a method for delivering a package to a customer. The system comprises: a memory which stores a command; and a processor which receives a package identifier related to a package to be delivered to a customer, amends the database to allocate the package identifier to a single group among a plurality of groups based on the delivery address related to the package identifier and the position of camp for delivering the package, generates a map of the plurality of groups, transmits a map for displaying on a second user device in the camp, and executes the command to transmit an activatable icon for the position on the map for display. The position of the activatable icon on the map is related to the delivery address of the package. The present invention is able to provide a route recommendation.
Patent KR-20200083176-A (KR)
Inventor: CHANG CHING SAN
IPC: B23Q3/155
Filed: 2019-09-09
Abstract: The present invention relates to an automatic cutter replacement device of a machine tool and a control method thereof. The automatic cutter replacement device comprises: a base; a cutter head coupled to the base and having a plurality of blade sleeves provided thereon; a cutter head motor controlled to drive the rotation of the cutter head; a cutter replacement arm provided on one side of the cutter head; a cutter replacement motor controlled to drive the rotation of the cutter replacement arm; a broaching structure used to guide the one blade sleeve between a first position and a second position to cause pivot oscillation; one upper controller used to issue one first command and one second command; and a converter which receives the first command and the second command, outputs a first control signal to the cutter head motor to correspond to the first command, and outputs a second control signal to the cutter replacement motor to correspond to the second command. Accordingly, the cutter replacement operation is performed to reduce the probability of a fault occurring.
Patent KR-20210032069-A (KR)
Title: Cosmetical composition for whitening skin
Inventor: LIM JIN HEE
IPC: A61Q19/02
Filed: 2019-09-16
Abstract: The present invention relates to a cosmetic composition for skin whitening, which has excellent tyrosinase inhibitory activity and thus can exhibit excellent skin whitening effect, by including a water fraction of a Chrysanthemum zawadskii flower alcohol extract.
Patent KR-20200033192-A (KR)
Title: Apparatus for analysis for active material
Inventor: YEON WOOK JUNG
IPC: H01M10/42
Filed: 2019-09-17
Abstract: The present invention relates to an active material analysis device for analyzing an active material of a battery. Provided is an active material analysis device for analyzing a structure of an active material in an electrode of a battery during charging or discharging. The active material analyzing device of the present invention includes: a lower plate on which the electrode is placed; an upper plate coupled to the lower plate with the electrode interposed therebetween; a sealing member positioned at a seam of the upper plate and the lower plate; and a coupling member coupling the upper plate and the lower plate. The upper plate includes an opening unit through which a light source can be irradiated to the electrode, an electrolyte is filled in a space between the upper plate and the lower plate, the opening unit is covered with glass, and the upper plate faces a liquid surface formed by the electrolyte and can be positioned at a higher position than the liquid surface.
Patent KR-20210033194-A (KR)
Title: the bristle of toothbrush with zirconia and high antibacterial shell of lily clam, and manufacturing method thereof
Inventor: YANG SEUNG HO
IPC: C08L77/00
Filed: 2019-09-18
Abstract: The present invention relates to toothbrush bristles and a method of manufacturing the same, comprising: a washing step of washing shell of arctica islandica; a primary firing step of primarily firing shell of washed arctica islandica at 800°C for 20 minutes; a heat removing step of removing heat in a completely unheated state after the primary firing is completed; a secondary firing step of firing cooled shell at 1.300°C for 40 minutes; a primary crushing step of crushing and processing fired shell to 2500 mesh or more; a secondary crushing step of crushing and processing each of shell powder in the primary crushing step and zirconia powder to 3.000 mesh; a mixing step (S10) of mixing 30-70 wt% of synthetic resin powder, 20-30 wt% of zirconia powder and 10-30 wt% of arctica islandica shell powder; a stirring step (S20) of stirring the mixed mixture at 90-180°C; and a molding step (S30) of extruding or injection molding the mixture in the stirring step. Therefore, it is possible to suppress growth or proliferation of bacteria and to alleviate periodontal disease, gum disease and the like by improving antibacterial, sterilizing, deodorizing and cleansing action in an oral cavity, in toothbrush bristles manufactured by mixing zirconia that gums do not feel uncomfortable with powder of shell of arctica islandica with the most excellent antibacterial property as a synthetic resin that is a main component and zirconia with very similar properties to gums are used.
Patent KR-20200042398-A (KR)
Inventor: YASUI KENICHI
IPC: G03F7/20
Filed: 2019-09-24
Abstract: The present invention relates to a drawing data generation method for generating drawing data used in a multi-charged particle beam drawing apparatus, and to a multi-charged particle beam drawing apparatus. The drawing data generation method generates drawing data by calculating a plurality of control points representing curves in a figure including the curves and straight lines included in the design data, and a plurality of vertices of the curves and the straight lines, and representing the position of each control point and each vertex as a displacement from adjacent control points or vertices to generate the drawing data.
Patent KR-20200036764-A (KR)
Inventor: CHENG CHUN WEN
IPC: B81B7/02
Filed: 2019-09-24
Abstract: The present invention provides a micro-electromechanical system (MEMS) microphone. The MEMS microphone comprises a substrate having an opening, a first diaphragm, a first backplate, a second diaphragm, and a second backplate. The first diaphragm faces the opening in the substrate. The first backplate includes a plurality of accommodating openings and is spaced from the first diaphragm. The second diaphragm joints the first diaphragm together at a plurality of locations by pillars passing through the accommodating openings in the first backplate. The first backplate is located between the first diaphragm and the second diaphragm. The second backplate includes at least one vent hole and is spaced from the second diaphragm. The second diaphragm is located between the first backplate and the second backplate.
Patent KR-20210035669-A (KR)
Title: Hand motion tracking system and method for safety education of driven agricultural machinery based on virtual reality
Inventor: KIM YU YONG
IPC: G06F3/01
Filed: 2019-09-24
Abstract: The present invention relates to a system and a method for tracking hand motion in virtual reality-based safety education on driving-type agricultural machinery. The system according to an embodiment of the present invention comprises: a motion tracking device including a glove, a tracker which can be mounted on the glove, a bolt-type coupling member disposed in the glove in order to fix the tracker to the glove, bending sensors disposed at an index finger and a middle finger of the glove to detect the motion of fingers, and a control module generating finger motion data, based on measured values from the bending sensors; a communication module performing calibration to the finger motion data received from the control module; and a processor connected to the communication module to create a digitized form of a hand, based on the calibrated value transmitted by the communication module.
Patent KR-20210039036-A (KR)
Title: Smart Collecting Apparatus of Recycled Product
Inventor: BAE TAE GOAN
IPC: B65F1/14
Filed: 2019-10-01
Abstract: The present invention relates to an apparatus for re-collecting empty bottles, which is configured to collect and load reusable empty bottles by an unmanned manner. More specifically, the present invention relates to an intelligent apparatus for re-collecting empty bottles, which can automatically and safety load the empty bottles, and at the same time record and use the information related to the loaded empty bottles. According to the present invention, the apparatus for re-collecting empty bottles can automatically classify and load empty bottles and determine at which position on which slot an inputted empty bottle is loaded. In addition, the present invention has effects to determine and use the information on how many empty bottles are stored in the apparatus for re-collecting empty bottles, which user provides how many empty bottles, where the empty bottles are stored, or the like. In addition, the present invention has effects to buffer the impact applied to the empty bottles when the empty bottles fall down, thereby reducing damage and injury.
Patent KR-20210043259-A (KR)
Title: Electronic business card module and method for calculating optimal meeting place
Inventor: MOON IN JONG
IPC: G06Q10/10
Filed: 2019-10-11
Abstract: The present disclosure relates to an electronic business card module and a method of generating an optimal meeting place and schedule of the electronic business card module, and more specifically, to an electronic business card module that calculates an optimal meeting place and schedule reasonable for all users participating in a meeting, and enables the selection of whether to exchange information with a counterpart according to transmission information by setting a security level for information transmitted for generating a business card.
Patent KR-20210046953-A (KR)
Inventor: SHIN SUN IN
IPC: A63B69/36
Filed: 2019-10-21
Abstract: The present invention relates to a golf putter for measuring the distance and guiding straight stroke using a laser. The golf putter measures the distance to the hole through a laser beam irradiated through a first laser irradiation unit, positions the first laser irradiation unit at a position spaced apart by a length corresponding to the radius of the hole based on the central part of the putter head, and forms a putting line for guiding straight stroke by aiming the laser beam irradiated through the first laser irradiation unit to the lower end of the circumference of the hole, thereby precisely guiding straight-line putting.
Patent KR-20210050713-A (KR)
Title: Anti-vibration Structure of Parking Lot Ramp and Contruction Method Thereof
Inventor: PARK SOON JEON
IPC: E04F11/00
Filed: 2019-10-29
Abstract: The present invention relates to a vibration-proof structure and a construction method thereof which can reduce vibration noise by running of vehicles on a parking lot ramp. According to the present invention, the vibration-proof structure of a parking lot ramp comprises a concrete ramp structure, protection concrete stacked and constructed over the ramp structure, and a polymer concrete panel stacked and installed over the protection concrete in a parking lot ramp. The polymer concrete panel is formed with a polymer concrete composition comprising 15-25 wt.% of an epoxy resin and 75-85 wt.% of fine aggregate. According to the present invention, the construction method of a vibration-proof structure of a parking lot ramp comprises: a first step of forming and manufacturing a polymer concrete panel; a second step of depositing protection concrete over a concrete ramp structure; and a third step of stacking the polymer concrete panel over the protection concrete to attach and install the polymer concrete panel before the protection concrete is fully hardened.
Patent KR-20210054408-A (KR)
Title: Apparatus and method for modeling using gis
Inventor: KIM HYUN JOO
IPC: G06T17/20
Filed: 2019-11-05
Abstract: Provided is a modeling device. The modeling device includes: a first acquisition unit for acquiring geographic information system (GIS) information of an object; a second acquisition unit for acquiring a photographic image of the object; a first modeling unit for generating a basic appearance of the object in a virtual three-dimensional space using the GIS information; and a second modeling unit for generating the actual appearance of the object by using the photographic image of the object and the basic appearance.
Patent KR-20190132303-A (KR)
Title: chicken one noodle manufacturing method
Inventor: SON JEONGSU
IPC: A23L23/00
Filed: 2019-11-07
Abstract: The present invention relates to a method of making a whole chicken noodle soup. More specifically, the method comprises placing the meat of a whole chicken in a chicken noodle soup, wherein the noodles contain Gardenia fruit. In addition, the method enables a user to prepare a chicken noodle soup according to a standardized recipe from the seasoning base to provide a guest with one bowl of the chicken noodle soup, wherein the recipe comprises the step of preparing a broth of mild, moderately spicy, or very spicy flavor, and a sauce.
Patent KR-20210059197-A (KR)
Inventor: KIM MIN JIN
IPC: H01M4/88
Filed: 2019-11-15
Abstract: The present invention relates to a method for manufacturing a gas diffusion electrode-electrolyte membrane assembly and to a gas diffusion electrode and electrolyte membrane assembly manufactured through the same. More particularly, the present invention is characterized in that when a gas diffusion electrode and an electrolyte membrane are joined by using an ionomer solution provided on a reinforcing layer without drying, voids between the bonding interface are not generated.
Patent KR-20210065433-A (KR)
Title: Method for transmission of integrity guarantee traffic accident information based on blockchain
Inventor: JANG SOO HYUN
IPC: G08G1/01
Filed: 2019-11-27
Abstract: A transmission method that prevents forgery and falsification of accident information based on block chain and guarantees integrity is provided. A block chain-based integrity guarantee traffic accident information transmission method according to an embodiment of the present invention comprises: generating original accident information; and calculating a hash value of the original accident information, generating a Merkle root value, and transmitting the same together with the original accident information. Thus, accident information is generated along with the biometric information of the accident-causing driver, accident location, and vehicle speed, and a Merkle Tree value to be stored in the block of the block chain is generated and transmitted to the police station or insurance company along with the original accident information. Forgery can be prevented. In addition, by managing all management record information, such as the reading record of accident information, in the form of a hash tree in a block chain, it can contribute to the speedy handling of traffic accidents. In addition, it is possible to reduce the overload of the block chain network by generating a Merkluk value to be stored in the block chain by hashing the same in units (1 to 10 minutes) before and after the accident time at a specific point in time.
Patent KR-20200066214-A (KR)
Title: cement flat panel and method for manufacturing the same
Inventor: KANG EUN HEE
IPC: C04B24/24
Filed: 2019-11-28
Abstract: The present application relates to a cement flat panel capable of implementing a low water absorption rate by including an open pore filled with a melt of hydrate-free polymer powder; and to a method for manufacturing the same.
Patent KR-20210067189-A (KR)
Title: Control system for apparatus of cooling fog
Inventor: HONG JAE UI
IPC: G06Q50/26
Filed: 2019-11-29
Abstract: The present invention relates to an IoT-based cooling fog management system means. Specifically, in the IoT-based cooling fog management system means (1), the present invention comprises: a cooling fog means (100) installed in a specific place to generate an artificial fog; and a cooling fog control means (200) wherein a manager monitors an operating state of the cooling fog means (100) in real-time using a communication network (I), and controls and manages the operating state according to a situation, wherein the manager, regardless of a distance between the manager and the cooling fog means (100), is capable of controlling and managing the operating state of the cooling fog means (100) through the cooling fog control means (200). By allowing the cooling fog means (100) installed in a specific place to be controlled and managed to operate under an optimal condition for various situations based on the various information of the manager, the present invention has an advantage wherein ease of management and professionalism of the cooling fog means (100) is improved.
Patent KR-20210067733-A (KR)
Title: Jig for welding battery case and method for welding battery case
Inventor: Lee Yonggon
IPC: B23K26/24
Filed: 2019-11-29
Abstract: A jig for welding a battery case according to an embodiment of the present invention comprises: a first jig in the shape of a plate; a second jig having an opening in the center, including an upper frame, a lower frame, a right frame, and a left frame; and a deformation preventing member for preventing bending of a metal plate for a battery case that is welded between the first jig and the second jig.
Patent KR-20210069415-A (KR)
Title: Device for diagnosing coke oven
Inventor: LEE WEONHUI
IPC: C10B33/08
Filed: 2019-12-03
Abstract: A device for diagnosing a coke oven is provided. The present invention includes: a distance measuring unit that is disposed inside an extruder and measures a distance to a buckstay supporting the coke oven; a temperature measuring unit for measuring the temperature of at least two places of the buckstay; and a deformation measuring unit for measuring the deformation of the buckstay by using the distance information and the temperature information measured by the distance measuring unit and the temperature measuring unit.