baber/WOPTO huggingface dataset:
Patent KR-20190085420-A (KR)
Title: Method for manufacturing metallic structure using aluminium metal powder and metallic catalyst module using same
Inventor: BYUN JI YOUNG
IPC: B22F3/24
Filed: 2018-01-10
Abstract: The present invention relates to a method for manufacturing a metal structure including an aluminum metal powder and a metal catalyst module using the same. The method for manufacturing the metal structure comprises: a step of preparing a substrate including an iron (Fe); a step of applying an adhesive to at least a part of the substrate; a step of adhering a metal powder to an upper part of the adhesive; and a step of heat-treating the substrate to which the metal powder is adhered to form an uneven structure composed of the metal powder coupled to the substrate.
Patent KR-20190086150-A (KR)
Title: Rotor, stator and sensing assembly having the same
Inventor: CHOI HO MIN
IPC: H02K24/00
Filed: 2018-01-12
Abstract: An embodiment of the present invention relates to a sensing assembly comprising: a rotor including a magnet; a stator disposed outside the magnet; a main gear coupled to the stator; a sub gear engaged with the main gear; a circuit board disposed outside the stator; a collector disposed between the stator and the circuit board; a bracket disposed on a lower portion of the stator; and a housing accommodating the rotor, the stator, the main gear, the sub gear, the circuit board, the collector, and the bracket therein. The rotor includes a rotor sleeve, a rotor holder disposed outside an end portion of the rotor sleeve, and a magnet disposed outside the rotor holder. The rotor holder includes a rotor holder body and a first protrusion protruding inwardly from an inner circumferential surface of the rotor holder body. The first protrusion is disposed inside a first hole formed in the rotor sleeve. Thus, slip can be prevented.
Patent KR-20190086261-A (KR)
Title: Wafer-type gapping detection sensor for sensing gapping of the wafer in chamber
Inventor: KIM BECK SANG
IPC: H01L21/67
Filed: 2018-01-12
Abstract: The present invention relates to a wafer type gapping detection sensor for detecting gapping about a chamber of a wafer, including: a substrate housing having a wafer shape; an electrostatic sensor assembly including a first electrostatic sensor part and a second electrostatic sensor part, which are installed on the substrate housing to be spaced apart from each other; a power supply unit supplying power to the electrostatic sensor assembly; and a control unit obtaining first distance information between the first electrostatic sensor part and a shower head in the chamber based on a first capacitance value obtained from the first electrostatic sensor part, obtaining second distance information between the second electrostatic sensor part and the shower head in the chamber based on a second capacitance value obtained from the second electrostatic sensor part, and generating gapping information based on the first distance information and the second distance information.
Patent KR-20190082027-A (KR)
Inventor: KIM CHA JOONG
IPC: A47J43/07
Filed: 2018-01-24
Abstract: The present invention relates to a food processing device, which comprises: a main body which has an opened one side, and has a hanging raised spot at an opened end part; and a plurality of first blades rotatably provided, wherein the main body comprises: a first processing part seated on the hanging raised spot; and a cap rotatably coupled to one side of the main body so as to cover the first processing part, and having an opening-shaped insert part. In addition, the insert part selectively exposes any one of the plurality of first blades to the outside.
Patent KR-20190092634-A (KR)
Title: Pump for drum with compressed air
Inventor: LEE JAE YOON
IPC: B67D7/58
Filed: 2018-01-29
Abstract: The present invention relates to a pump using compressed air, and specifically, to a drum pump using compressed air, which controls flow of compressed air to supply various kinds of liquid filling a drum or absorbs various kinds of fuel filling a storage tank of an external facility into the drum to fill the drum with the same.
Patent KR-20180094796-A (KR)
Inventor: SUGIHIRA SHIGEHIRO
IPC: F01L1/047
Filed: 2018-02-12
Abstract: In a system for selecting a large cam (16) as a drive cam at a time of engine start, when an engine stop request is issued, the present invention determines whether or not there is a small cam cylinder in which a small cam (14) is selected as the drive cam. When it is determined that there is the small cam cylinder (14), the present invention issues a switching command from the small cam (14) to the large cam (16). When an engine start request is issued, the present invention makes determination of the same as the above determination again. If it is determined that there is the small cam cylinder, the present invention re-issues the switching command to all the solenoid actuators (24). In addition, until a switching operation of the drive cam is completed in all the cylinders, the present invention waits for driving of a fuel injector (36).
Patent KR-20180021045-A (KR)
Inventor: YOUN TAEK HYUN
IPC: G06Q30/02
Filed: 2018-02-19
Abstract: The present invention provides a system and a method for providing a jukebox service using a mobile terminal, which can freely upload and listen to a sound source that a user wants to listen to and can share sensibility while listening to the sound source with other users. The system for providing a jukebox service using a mobile terminal comprises: a station terminal for a jukebox playing the sound source transmitted from outside according to a preset playing sequence; and a posting terminal connected to the station terminal for the jukebox, and posting the selected sound source to the station terminal for the jukebox when the sound source that the user wants to listen to is selected.
Patent KR-20190099700-A (KR)
Inventor: PARK TAE HO
IPC: A01D59/04
Filed: 2018-02-19
Abstract: The present invention relates to a device for binding the stem of agricultural products, which is provided to gather a predetermined amount (number or weight) of the stems of agricultural products in a bundle shape by using a pair of right and left binders operated by an operating means, thereby allowing the same to be conveniently bound and fastened by using a binding strap. To this end, the present invention comprises: a base frame (2) connected with a plurality of frames; a table (3) installed at an upper portion of the base frame (2); a pair of driven shafts (5, 6) provided in parallel and axially installed on a plate body (4); a drive shaft (7) axially installed on the plate body (4); a pair of interlocking gears (8, 9) fixated at the tip of the driven shafts (5, 6) and geared with each other to be rotated in opposite directions; a driving gear (10) fixated at the tip of the drive shaft (7) and geared with one interlocking gear (9) to allow the pair of interlocking gears (8, 9) to be forwardly and reversely rotated by a predetermined section; a driving means (11) allowing the driving gear (10) to be forwardly and reversely rotated by a predetermined section; a binder (13, 14) symmetrically fixated at a tip portion of the driven shafts (5, 6) and gathering agricultural product stems (12a); a hole (15, 16) formed on the table (3) such that the binder (13, 14) can pass therethrough; and a support member (18, 19) fixated at an upper portion of the base frame (2) and supporting both ends of a binding strap (17).
Patent KR-20190101644-A (KR)
Title: The structure of exhaust silencer
Inventor: LIM JUN BYOUNG
IPC: F01N1/10
Filed: 2018-02-23
Abstract: The present invention relates to a silencer of an automotive exhaust system, and more specifically, to a silencer of an automotive exhaust system which allows a damper to be mounted on a second exhaust pipe of a first exhaust pipe and the second exhaust pipe mounted through a cylindrical casing member, allows the damper to close the second exhaust pipe during the low-speed operation to compensate for exhaust pressure lowered by the low-speed operation, thereby stabilizing the torque, and allows the damper to be opened during the high-speed operation to compensate for exhaust pressure and increase the torque and the output of an engine, thereby increasing exhaust efficiency. In the automotive exhaust system, an exhaust manifold (2) is connected to an exhaust pipe (3) connected to an exhaust side of the engine (1) of an automobile, and the silencer (4) is coupled to the rear of the exhaust pipe (3). The silencer (4) includes a cylindrical casing member (10). A first partition (11) and a second partition (12) are mounted inside the casing member (10) at a predetermined interval. A chamber (13) is formed between the first and second partitions (11, 12). A first exhaust pipe (31) and a second exhaust pipe (32) horizontally penetrating through the casing member (10) face each other inside the chamber (13). The second exhaust pipe (32) has a structure in which a damper (20) is coupled thereto by a hinge (21) to be opened and closed. Sound absorbing materials (40) are installed outside the first and second exhaust pipes (31, 32).
Patent KR-20180109678-A (KR)
Inventor: MAKI HIROSHI
IPC: H01L21/02
Filed: 2018-02-27
Abstract: The present invention provides a die bonding apparatus capable of determining pre-maintenance timing without complicating apparatus configuration of the die bonding apparatus. The die bonding apparatus comprises: a bonding unit for bonding a die supplied from a die supply unit to a substrate supplied from a substrate supply unit; and a control unit for controlling the bonding unit. The control unit (a) recognizes a position of the substrate by imaging the substrate with an imaging device, (b) senses the substrate and the die bonded to the substrate with the imaging device and recognizes the position of the die bonded to the substrate and the substrate to inspect the relative position of the substrate and the die, and (c) diagnoses a fixed state of the substrate based on the position of the substrate recognized in (a) and the position of the substrate recognized in (b) above.
Patent KR-20190105813-A (KR)
Title: Film antenna and display device including the same
Inventor: KIM JONG MIN
IPC: H01Q1/38
Filed: 2018-03-06
Abstract: According to embodiments of the present invention, provided is a film antenna which comprises: a dielectric layer; an upper electrode layer disposed on the dielectric layer and including a radiation electrode; a lower electrode layer disposed on the dielectric layer; and a bent connection unit integrally connected with the upper electrode layer and the lower electrode layer on the dielectric layer. The connection of a ground layer can be realized with high reliability using the bent connection unit.
Patent KR-20190108272-A (KR)
Title: Video subscriber managing method using application
Inventor: AN JAE WOO
IPC: H04N21/442
Filed: 2018-03-14
Abstract: According to the present invention, a method for managing video subscribers using an application comprises the following steps: storing, by a first user, a video in a first server; receiving the video from the first server to a second server which is a storage space allocated to a first identification code of the first user; connecting a second identification code of a second user different from the first user to the second server; receiving a play signal for playing the video from the second identification code; playing the video in the second server by the play signal; generating a play completion signal based on the play signal and transmitting the play completion signal to the first server; and increasing the number of subscriptions and the number of recommendations of the video in the first server based on the play completion signal.
Patent KR-20190110883-A (KR)
Title: Pipeline module for storaging ultra high purity gas and method of manufactruing the same
Inventor: HONG WOO LIM
IPC: F16L58/10
Filed: 2018-03-21
Abstract: Disclosed are a pipeline module for storing gas with an ultrahigh purity and a method of manufacturing the same, which are designed to be able to store liquefied gas (7N), which is stored in an ultra-large first gas storage tank, as gas with an ultrahigh purity (6N) in a gaseous status in a small-to-medium-sized second gas storage tank. According to the present invention, the pipeline module for storing gas with an ultrahigh purity aims to transfer the liquefied gas stored in the first gas storage tank into the second gas storage tank, which has an accommodation space smaller than that of the first gas storage tank, keeping the ultrahigh purity having a concentration of 99.9999% or higher in the gaseous status. The pipeline module comprises: one or more pipelines, whose one end is connected to the first gas storage tank, and whose other end is connected to the second gas storage tank; one or more valves installed in the pipeline to control a supply volume of the gas passing through the pipelines; fastening members which connect the pipelines and connect the pipelines to the valves; and graphene-coated layers formed on one or more surfaces of the pipelines, valves, and fastening members.
Patent KR-20190115327-A (KR)
Title: The structure and its fabrication process for the capacitive type pressure sensor with through hole via
Inventor: KIM IN CHEOL
IPC: G01L1/14
Filed: 2018-04-02
Abstract: According to one embodiment of the present invention, a pressure sensor of an electrostatic method comprises: a first wafer having a first electrode formed thereon; and a second wafer including a through-hole part so as to form a cavity when the second wafer is coupled to the first wafer, and including a thin film shielding one surface of the through-hole part and a second electrode provided on one surface of the thin film. Therefore, the present invention provides the electrostatic pressure sensor in which the cavity is formed through a simple process without using an expensive SOI wafer.
Patent KR-20190117955-A (KR)
Inventor: HEO JEONG MU
IPC: G06K7/14
Filed: 2018-04-09
Abstract: The present invention relates to a barcode recognition device of a handler for use in electronic component processing. According to the present invention, the barcode recognition device provides a pressurizing device for a test handler supporting a test of a semiconductor element. The barcode recognition device comprises: at least one barcode recognizer for recognizing barcodes in electronic components moving along a predetermined movement path; and a rotator for rotating the barcode recognizer 180 degrees forward and backward so that the barcode recognizer recognizes or selectively recognizes all barcodes on one side and the other side of the electronic component. According to the present invention, the enlargement of equipment and the increase in the production costs are minimized while individually managing the electronic components.
Patent KR-20190118930-A (KR)
Title: A cup
Inventor: LEE MIN GYU
IPC: B65D85/72
Filed: 2018-04-11
Abstract: The present invention relates to a beverage cup and, in particular, even when the beverage cup is stacked multiple stages after cleaning, moisture therein can be naturally discharged to be dried and easily separated. To achieve this, a lower end and an upper end are divided in the different shape, and a dividing frame to divide the upper and lower ends is formed to be curved, and an inclined surface is formed in the curved portion to perform ventilation in multiple stacking. Moreover, the lower end has an upper wide and lower narrow shape, and the lower end is formed to be an inclined surface, and the upper end is formed to be cylindrical. In a state in which the curved frame is formed, the beverage cup is formed to be transparent to induce diffuse reflection of light to give a feeling of crystal.
Patent KR-20190119699-A (KR)
Title: Manufacturing device of flexible display device and manufacturing methode using the same
Inventor: PARK CHEUL JIN
IPC: G02F1/1333
Filed: 2018-04-12
Abstract: According to one embodiment of the present invention, an apparatus for manufacturing a flexible display device to closely adhere a display panel and a window so that bubbles or the like are not generated between the display panel and the window, comprises: a main chamber on which a display device is mounted; an auxiliary chamber which injects a first pressurizing material having fluidity into the main chamber; and a driving unit which rotates the main chamber.
Patent KR-20190119808-A (KR)
Title: Motion platform system based on virtual reality
Inventor: KIM DO HYUN
IPC: G09B9/08
Filed: 2018-04-13
Abstract: Disclosed is a motion platform system based on virtual reality. The motion platform system based on virtual reality may comprise: a spherical housing in which the user′s cockpit is provided; a base support provided at a lower end of the housing to control movements of the housing; a virtual reality simulator implementing the movements of the user in a predetermined environment in response to the control command of the cockpit; and a control unit controlling an operation of the base support in response to the contents implemented in the simulator.
Patent KR-20190121960-A (KR)
Title: Air bag device for vehicles
Inventor: CHOI IK KEUN
IPC: B60R21/205
Filed: 2018-04-19
Abstract: According to the present invention, an airbag device for a vehicle is disclosed. According to the present invention, the airbag device for a vehicle comprises: a flange unit fixated to an internal side of a crash pad; an airbag door unit installed at an internal side of the crash pad along with the flange unit and pushed by a deployed airbag to move; a multi-hinge unit connecting the flange unit and the airbag door unit, rotating at a plurality of points by movement of the airbag door unit, and guiding deployment of the airbag door unit; and a guide unit connected to the multi-hinge unit, and forming a space in which the airbag is moved toward the airbag door unit.
Patent KR-20190125033-A (KR)
Title: Skin care apparatus and method using plasma and skin improving agent
Inventor: YOUN KYUNG UN
IPC: A61N1/44
Filed: 2018-04-27
Abstract: Disclosed are a skin treating device and a treating method using a skin enhancer and plasma in the present invention. According to the present invention, the skin treating device comprises: an RF generating unit which generates RF power; a skin enhancer supply unit which supplies a skin enhancer aquatic solution; a gas supply unit which supplies gas for plasma generation; a control unit which controls operations of the RF generating unit and the skin enhancer supply unit; and a handpiece which includes a plasma electrode connected to the RF generating unit and a skin enhancer injecting unit connected to the skin enhancer supply unit. According to the present invention, the device coats a skin enhancer on a skin to be treated and supplies plasma to increase the skin permeation rate of various skin enhancers, thereby greatly improving treat effects and aesthetic effects. In addition, the present invention can supply the skin enhancers and perform plasma treatment at the same time by integrating the skin enhancer supply device and the plasma treating device into one device, thereby increasing convenience in use.
Patent KR-20180123638-A (KR)
Title: Method For Producing A Bolometric Detector
Inventor: LEDUC PATRICK
IPC: G01J5/02
Filed: 2018-05-08
Abstract: Disclosed is a method for manufacturing a bolometric detector (100) including: a laminate manufacturing step of manufacturing a laminate including a sacrificial layer located between a carrier layer (32) and an etching stop layer (29) on an interconnect level (20) of a readout circuit, wherein the sacrificial layer includes mineral materials; a step of manufacturing a conductive via (38) through the laminate passing through the laminate to come into contact with a conductive part (21) of the interconnect level; a step of depositing a conductive layer on the carrier layer and the via; forming a bolometric membrane (54) electrically connected to the via by the remaining part (44) of the conductive layer covering the upper part (40) of the via by etching the conductive layer and the carrier layer; and suspending the membrane by the via by removing the sacrificial layer by selective chemical etching. Accordingly, the present invention can obtain high electrical continuity between the membrane and the readout circuit.
Patent KR-20190130429-A (KR)
Title: Plc network signal interference sensing system and signal interference sensing method using the same
Inventor: KIM MYUNGSOO
IPC: H04B3/54
Filed: 2018-05-14
Abstract: The present invention relates to a system for determining interference of a signal using three-phase power line phase measurement in a PLC network and to a method thereof. The system for determining interference of a signal using three-phase power line phase measurement in a PLC network comprises: a master modem collecting phase classification information of each phase of a three-phase power line, and each transmitting the collected phase classification information to a modem connected to the three-phase power line, in a PLC network in which the master modem and a modem are connected by the three-phase power line; a modem measuring a phase position time of each phase of the three-phase power line, comparing the measured phase position time information and the phase classification information, and determining whether the three-phase power line is connected by the signal interference; and a synchronization determination module each receiving the internal time set from the master modem and the modem and determining whether the synchronization has been performed in the master modem and the modem.
Patent KR-20190130805-A (KR)
Title: Memory controller and operating method thereof
Inventor: JI SEUNG GU
IPC: G06F13/16
Filed: 2018-05-15
Abstract: The present invention provides a memory controller and an operating method thereof. The memory controller comprises: a register allocation portion dividing one super block into a plurality of unit areas; a plurality of first counters corresponding to each of the plurality of unit areas, and increasing a count value, when access with respect to a unit area corresponding to itself among the plurality of unit areas is made; a second counter corresponding to the super block, and increasing the count value when a first counter which has reached a first threshold value among the plurality of first counters exists; and a command generation portion generating a command for a read reclaim operation when the count value of the second counter reaches a second threshold value.
Patent KR-20190131288-A (KR)
Title: Manufacturing method for antibiotic coating layer
Inventor: LEE JIN HYUNG
IPC: C09D5/14
Filed: 2018-05-16
Abstract: The present invention relates to a method for manufacturing an antibiotic coating layer. The method for manufacturing an antibiotic coating layer comprises the following steps: mixing a silica precursor and alcohols and adding acids to the mixture; stirring the mixture in which the acids are added and aging the same at room temperature; adding and mixing an antibacterial material to the aged mixture; and coating the mixture in which the antibacterial material is added on the surface of a material to be coated. The antibacterial material is one or more among photocatalytic materials or plant extracts.