baber/WOPTO huggingface dataset:
Patent KR-20200000235-A (KR)
Title: Heat exchanger equipped with perforated plate for refrigerant distribution
Inventor: JEON DONG SOON
IPC: F25B1/053
Filed: 2018-06-22
Abstract: The present invention relates to a heat exchanger equipped with a refrigerant distribution plate, which comprises: a shell part formed in the shape of a hollow pillar to perform heat exchange by a refrigerant; a refrigerant inflow part coupled to a side surface of the shell part and provided for the refrigerant to flow into the shell part; a refrigerant discharge part coupled to the side surface of the shell part and provided for the refrigerant flowing inside the shell part to be discharged; a total heat exchange part disposed inside the shell part and enabling cooling water to flow to perform heat exchange with the refrigerant flowing from the refrigerant inflow part; and a refrigerant distribution plate formed in the shape of a plate to distribute the refrigerant for the refrigerant flowing into the shell part through a refrigerant inflow hole to uniformly perform heat exchange with the total heat exchange part.
Patent KR-20190001934-A (KR)
Inventor: HAN EUN JIN
IPC: C12N9/90
Filed: 2018-06-26
Abstract: The present invention relates to an enzyme protein capable of producing, at high yield, tagatose from fructose, which is an inexpensive raw material, and a method for producing a functional sweetener using the enzyme protein. The enzyme protein of the present invention comprises amino acid sequences having at least 70% homology with amino acid of SEQ ID NO: 1, and is derived from Cohnella laeviribosi.
Patent KR-20200001245-A (KR)
Title: A medical instrument for bone biometrical examination
Inventor: LEE SUN RYE
IPC: A61B10/02
Filed: 2018-06-27
Abstract: The present invention relates to a bone biopsy medical appliance. The bone biopsy medical appliance comprises: a bone biopsy first hollow pipe installed adjacent to a bone outer skin layer by penetrating human body tissues; a bone outer skin penetrating drill inserted into the inside of the bone biopsy first hollow pipe to form a penetration hole on the bone outer skin layer; a bone biopsy second hollow pipe inserted into the inside of the bone biopsy first hollow pipe in order to collect a biological tissue in the lesion site of a bone internal tissue through the penetration hole formed on the bone outer skin layer. In addition, a fish teeth shape fore-end is formed at the fore-end of the bone biopsy first hollow pipe, and is settled in the inside of the penetration hole after the bone outer skin penetrating drill forms the penetration hole on the bone outer skin layer. Moreover, the bone biopsy second hollow pipe collects the biological tissue in the lesion site of the bone internal tissue after the fish teeth shape fore-end is settled in the inside of the penetration hole. Therefore, the bone biopsy medical appliance can simply and safely extract a biological tissue in the lesion side of a bone internal tissue without any surgical operation.
Patent KR-20200005004-A (KR)
Inventor: PARK HYUN SEOK
IPC: G06Q10/06
Filed: 2018-07-05
Abstract: Disclosed are a method for analyzing a technical domain by using patent information included in a target technical domain and an apparatus thereof. The method for analyzing the technology domain comprises the steps of: receiving a list of patents included in the target technology domain; determining a plurality of minimum overlap classifications (MOCs) for the target technology domain based on the lowest class of first and second patent classification codes assigned to each patent in the patent list; calculating a technical distance value between two different MOCs; and clustering the plurality of MOCs according to the magnitude of the technical distance value. The MOC is a patent classification unit including at least one patent commonly included in the lowest class of the first and second patent classification codes. The present invention can easily understand sub-technical details for a target technology domain.
Patent KR-20200005388-A (KR)
Inventor: PARK TAE JOON
IPC: H04N21/436
Filed: 2018-07-07
Abstract: Using the present invention, a specific person can upload a content and various people can also upload the content and now that it is possible to freely share the content, uploaded by the various people, among the many people who want to store the content on their devices, thereby eventually creating a new content distribution space. The method for sharing multimedia content in various devices comprises a step of allowing a customer to select specific content from transmitted content to display the same on the screen in each registered device.
Patent KR-20200005945-A (KR)
Inventor: HAN JIN YONG
IPC: G06T7/11
Filed: 2018-07-09
Abstract: A method for processing a facial image performed in a device for processing the facial image comprises: a step of modeling a standard face to generate the standard facial mesh data comprising a plurality of meshes; a step of rigging a facial bone comprising a plurality of facial features into the standard facial mesh data; a step of extracting a plurality of feature points present in a face part of an image with respect to an image of an arbitrary user; a step of generating the personal facial mesh data in which the standard facial mesh data is modified by moving a plurality of facial composition points based on the plurality of feature points; and a step of separating facial parts from the image based on the personal facial mesh data. Therefore, the present invention is capable of precisely separating a service target face from the image.
Patent KR-20200009206-A (KR)
Title: Force Touch Device
Inventor: HAN SANG YOUL
IPC: G06F3/041
Filed: 2018-07-18
Abstract: The present invention relates to a display apparatus having a force touch (FT) sensor, and more particularly, to an FT sensor apparatus capable of significantly increasing the sensitivity and discrimination of a touch by greatly amplifying a capacity value even under the same load by improving an electrode layer structure of an FT sensor.
Patent KR-20200009478-A (KR)
Inventor: LEE MAN HO
IPC: G06F3/0481
Filed: 2018-07-19
Abstract: The present invention relates to a technique for dividing a screen to solve a problem of displaying a long article in a limited screen. According to the present invention, a screen is divided into a main window for displaying a long article and a sub window for displaying a contact or a part of the following content. Thus, a related link is introduced. In particular, an expansion technique is added to expand the main window so that a user can read the article more clearly.
Patent KR-20190024674-A (KR)
Inventor: TANIZAWA SHIGEKI
IPC: H01L21/02
Filed: 2018-07-27
Abstract: The present invention relates to a substrate processing method capable of excluding low surface tension liquid on a substrate. The substrate processing method comprises: a substrate maintaining process for maintaining a substrate in a horizontal position; a processing liquid supplying process for supplying processing liquid containing water to an upper side of the substrate; a liquid film forming process for forming a liquid film of the low surface tension liquid covering the upper side of the substrate by replacing the processing liquid on the substrate with the low surface tension liquid by supplying the low surface tension liquid having a surface tension lower than water to the upper side of the substrate; an opening forming process for forming an opening in a center area of the liquid film by supplying gas to the center area of the liquid film; and an opening enlarging process for enlarging the opening to exclude the liquid film. The opening enlarging process comprises: a substrate rotating process for rotating the substrate along a predetermined circumference of a rotation axis in a vertical direction; a gas supply location moving process for exhausting the gas toward a gas supply location set on the inner side of the main circumference of the opening on the upper side of the substrate and moving the gas supply location toward the main circumference of the upper side of the substrate; and a liquid deposition location moving process for supplying the low surface tension liquid toward a liquid deposition location set on an outer side of the main circumference of the opening on the upper side of the substrate and moving the liquid deposition location toward main circumference of the upper side of the substrate.
Patent KR-20200016063-A (KR)
Title: An electronic device including a ceramic housing and a ceramic layer
Inventor: LEE HO YOUNG
IPC: H04M1/02
Filed: 2018-08-06
Abstract: Disclosed is an electronic apparatus. The electronic apparatus comprises: a housing including a first portion having a first dielectric constant; a substrate disposed inside the housing and having a communication module disposed on a surface facing the first portion; and a ceramic layer formed between the substrate and the first portion to cover the communication module. The first portion and the ceramic layer together may form a second dielectric constant different from the first dielectric constant. Additionally, various embodiments identified through the specification are possible.
Patent KR-20200024039-A (KR)
Title: A Tooth Occlusion Measuring Instrument Using a Pressure Sensor and Manufacturing Method Thereof
Inventor: CHOI HUN KYU
IPC: A61B5/22
Filed: 2018-08-27
Abstract: According to the present invention, a dental occlusion measuring instrument using a pressure sensor comprises: an occlusion measuring film including a plurality of pressure sensors for measuring the pressure applied by a tooth; a terminal provided on one side of the occlusion measuring film; and a pressure information management device which receives and stores pressure information measured by the occlusion measuring film through the terminal. According to the dental occlusion measuring instrument using the pressure sensor and a manufacturing method thereof according to the present invention, the occlusion measuring film and the pressure information management device can be easily combined without a separate guide.
Patent KR-20200025296-A (KR)
Inventor: JUNG SEONG HO
IPC: B05B1/18
Filed: 2018-08-30
Abstract: The present invention relates to a head coupling structure for a water supply device, which simply performs a fastening operation of a head cover to a head to increase productivity of a product, and enables a user to selectively control the discharge amount of water in consideration of water pressure supplied from the outside, such that the convenience of use is promoted. The head coupling structure for a water supply device comprises: a head body having an accommodation space therein, and including a fastening unit having a plurality of threads and screw grooves on an outer surface thereof, an insertion groove formed between the fastening units, and a plurality of support protrusions protruding from the screw grooves; a head cover inserted into the insertion groove, rotatably fastened to the threads and the screw grooves of the fastening unit, and having a coupling unit having a fastening protrusion caught on the support protrusions to induce locking and unlocking; a water discharge plate installed between the head body and the head cover, and having a water discharge hole passing therethrough; and an O-ring installed between the water discharge plate and the head body (10).
Patent KR-20200027162-A (KR)
Title: Vehicle communication terminal device
Inventor: KWON SOON IL
IPC: H05K7/14
Filed: 2018-09-04
Abstract: Disclosed is a vehicle communication terminal device capable of being downsized and integrated built therein. The vehicle communication terminal device is built in a housing, wherein an HMI board and a main board are arranged to cross each other and the V2X board and an antenna board are arranged on the top of the main board to be spaced apart from the main board. At least one of a light emitting element, a button, a speaker, and a display unit is installed in the HMI board. At least one of a controller, a GPS module, a Bluetooth module, an LTE module, a gas sensor, a pressure sensor, a temperature and humidity sensor, a nano-SIM card connector, an application processor, a security module, and a CAN bus is installed in the main board. A DSRC/WAVE module is installed on the V2X board. A DSRC antenna, an LTE-M antenna, and a GPS antenna are installed in the antenna board.
Patent KR-20200028641-A (KR)
Title: Potable Rotor Diagnosis Device And Method for Induction Machines
Inventor: YOON MIN HAN
IPC: G01R31/34
Filed: 2018-09-07
Abstract: The present invention relates to a method for using a portable rotor diagnostic device of an inducer facility, which can be directly used in an industrial field. The portable rotor diagnostic device of the present invention comprises: a three-phase inverter (100); a current sensor (200) for measuring output current; and an embedded system (300) for diagnosing a failure by analyzing the measured current.
Patent KR-20200028778-A (KR)
Title: Column reinforcement device and method of pilotis building
Inventor: PARK TAE WON
IPC: E04C5/16
Filed: 2018-09-07
Abstract: The present invention relates to a column reinforcement device for a piloti structure and a method thereof, the device comprising: a plurality of corner bodies (110) which are individually fixated to a corner of the first story of a column (10) of a piloti structure (1), and can be moved on the surface of the column; and a plurality of couplers (150) which are fastened to one side (110a) and the other side (110b) of the corner bodies (110) located at a corner of one surface of the column (10). Here, a female screw thread is formed at the one side (110a) and the other side (110b) of the corner bodies in the opposite direction from each other, and a male screw thread is formed at one side distal end (150a) and the other side distal end (150b) of the couplers (150) in the opposite direction from each other. In addition, the one side (110a) of the corner bodies (110) is fastened to the one side distal end (150a) of the couplers (150), and the other side (110b) of the corner bodies (110) is fastened to the other side distal end (150b) of the couplers (150). When the couplers (150) are rotated in one direction, the corner bodies (110) are fastened to the couplers (150), and the plurality of corner bodies (110) and the plurality of couplers (150) surround the periphery of the column (10).
Patent KR-20200030183-A (KR)
Title: Display apparatus, method for controlling thereof and recording media thereof
Inventor: IM SANG KYUN
IPC: G09G5/10
Filed: 2018-09-12
Abstract: The present invention relates to a display device, a control method thereof and a recording medium. The display device comprises: a display provided corresponding to a plurality of pixels and having a plurality of light source modules are aligned as a tile wherein a plurality of inorganic light emitting devices comprising red, green, and blue for each pixel are mounted on the light source modules; an image processing unit processing signals in order to display an image on the display; a control unit controlling the image processing unit to output a signal containing image data and picture quality information of an image to be displayed by at least one light source module corresponding to one area of the display; and a driving unit responding to the image data of the signal output from the image processing unit to drive the light source module so that inorganic light emitting devices of at least one light source module for displaying an image emit light according to the picture quality information. Accordingly, the present invention can provide users with an image having improved picture quality suitable for characteristics of each content.
Patent KR-20200030768-A (KR)
Title: A flexible printed circuit board coupled with connector and an electronic device including the same
Inventor: WOO JEONG
IPC: H04M1/02
Filed: 2018-09-13
Abstract: An electronic device is disclosed. According to one embodiment, the electronic device may include: a housing which includes a first plate towards a first direction, a second plate towards a second direction opposite to the first direction, and a side member surrounding a space between the first plate and the second plate; a first printed circuit board (PCB) which is located in the space, includes a first surface towards the first direction and a second surface towards the second direction, and includes a first electric connector on the first surface; a second printed circuit board (PCB) which is located in the space closer to the second plate than the first printed circuit board and includes a second electric connector; a third electric connector which is detachably coupled to the first electric connector; a fourth electric connector which is detachably coupled to the second electric connector; a flexible printed circuit board (FPCB) which is electrically connected between the third electric connector and the fourth electric connector and includes a first part facing the second surface; and a flexible conductive member which is disposed between the second surface and the first part. Other embodiments are possible. According to the present invention, it is possible to reduce the number of connector pins by applying different kinds of connectors to one flexible printed circuit board according to a function.
Patent KR-20200031360-A (KR)
Title: Manufacturing method of organic compound
Inventor: CHUNG SO YI
IPC: C07C17/361
Filed: 2018-09-14
Abstract: A specification of the present invention provides a manufacturing method of an organic compound. The method comprises: a first step of making a compound represented by chemical formula 1 react with 4-tert-butylphenyl magnesium bromide; and a second step of making phenol react with a first product obtained through the first step. The specification of the present invention is intended to provide the method of manufacturing an organic compound capable of mass production without including a cryogenic process.
Patent KR-20200032401-A (KR)
Title: Program for message processing by providing combined expression image words
Inventor: HYOSUB LEE
IPC: G06N99/00
Filed: 2018-09-18
Abstract: According to embodiments of the present invention, a message service providing program includes: a function of providing a message interface to a user terminal and processing a message transmitted and received through the message interface, wherein one or more opinion expression image items which can be included in the message are provided to the user terminal through the interface; a function of storing the one or more opinion expression image items; a function of classifying and managing the one or more opinion expression image items stored in a database according to element information; and a function of generating an opinion expression image item learning model by processing machine learning of the opinion expression image item database based on classification management information of a visual item management unit and generating, by using the learning model, combined image items obtained by selectively combining a first opinion expression image item and a second opinion expression image item stored in the database. According to the present invention, opinion expression images can be produced according to accumulation of learning data through machine learning.
Patent KR-20200034144-A (KR)
Title: Method for Capturing, Storaging and Using Carbon Dioxide in Waste Gas of Cement Produciton Comprising the Using of Waste Heat of Cement Calcination Process
Inventor: KIM HEE SUP
IPC: B01D53/73
Filed: 2018-09-21
Abstract: The present invention relates to a method for collecting, storing, and using carbon dioxide using waste heat of a cement plasticizing process, which comprises: a first step of cooling exhaust gas containing carbon dioxide discharged from a cement furnace, and transferring the same to an absorption tower filled with a carbon dioxide absorbent to absorb the carbon dioxide contained in the exhaust gas in the carbon dioxide absorbent; a second step of transferring the carbon dioxide absorbent absorbed with the carbon dioxide to a regeneration tower, supplying waste heat discharged and recovered from a cement plasticizing process to a reheater to heat the carbon dioxide absorbent absorbed with the carbon dioxide, and separating the carbon dioxide from the carbon dioxide absorbent; and a third step of preparing liquefied carbonic acid by compressing and cooling the separated carbon dioxide or preparing precipitated calcium carbonate by mixing the separated carbon dioxide, lime (CaO) powder, and water. According to the present invention, CO_2 before being discharged to the atmosphere is directly collected (CCUS) to reduce greenhouse gas, PCC and liquefied carbonic acid of high purity is prepared by using the collected CO_2 to be used in a related industry, and certificated emission reduction can be obtained.
Patent KR-20180113186-A (KR)
Title: Method for drying hinoki cypress and interior sheet paper using thereof
Inventor: CHO GYE JOO
IPC: B27K5/00
Filed: 2018-10-05
Abstract: A method for drying Chamaecyparis obtusa using a high-frequency vacuum drying apparatus is disclosed. According to an embodiment of the present invention, provided is a method of drying Chamaecyparis obtusa, comprising the steps of: processing Chamaecyparis obtusa into a plate having a predetermined thickness; stacking the plate-like Chamaecyparis obtuse at a predetermined height to produce at least one bundle; stacking the bundle and a plurality of electrode plates alternately; accommodating the alternatingly stacked bundle and the plurality of electrode plates in the high-frequency vacuum drying apparatus when the inside of the high-frequency vacuum drying apparatus is maintained at 45°C or more and 65°C or less, and applying a predetermined degree of vacuum to the inside of the high-frequency vacuum drying apparatus; and applying a high frequency wave having a predetermined frequency to the bundle through the plurality of electrode plates for a predetermined period of time.
Patent KR-20200042031-A (KR)
Title: Apparatus for on-line monitoring particle contamination in special gases
Inventor: HSU I HSIANG
IPC: G01N1/22
Filed: 2018-10-12
Abstract: An apparatus for the online monitoring of particle contamination in special gas includes a single particle inductively coupled plasma mass spectrometry (sp-ICPMS) and a gas exchange device (GED). The GED is coupled to the sp-ICPMS. The GED includes a corrosion resistant outer tube and a polytetrafluoroethylene (PTFE) inner tube. The material of the corrosion resistant outer tube is PTFE or stainless steel surface-treated with PTFE. A gap is formed between the corrosion resistant outer tube and the PTFE inner tube. The length of the PTFE inner tube is 1 m or more. Argon gas flows in the gap, and the special gas flows in the PTFE inner tube.
Patent KR-20200041724-A (KR)
Inventor: HAN SANG KWAN
IPC: C02F3/10
Filed: 2018-10-13
Abstract: The present invention relates to an eco-friendly water purification method for natural purification of contaminated river water using a multi-installed ceramic carrier and a microbial ceramic carrier for water purification applied to the same. More specifically, the present invention relates to an eco-friendly water purification method for natural purification of contaminated river water, and a microbial ceramic carrier for water purification applied to the same.