baber/WOPTO huggingface dataset:
Patent KR-20190130963-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: IKEDA YOSHINORI
IPC: H01L21/67
Filed: 2019-05-09
Abstract: An objective of the present invention is to provide a technique capable of reducing an amount of use of atmosphere adjustment gas when processing a substrate. According to an aspect of the present invention, a substrate processing apparatus comprises a substrate retaining unit, a drilled plate unit, a gas supply unit, a processing solution nozzle, and an arm. The substrate retaining unit retains a substrate. The drilled plate unit faces the substrate retained on the substrate retaining unit to be installed, and has a penetration hole formed at a position facing the center of the substrate. The gas supply unit supplies atmosphere adjustment gas for adjusting an atmosphere to a space between the substrate retaining unit and the drilled plate unit. The processing solution nozzle discharges a processing solution for processing a substrate to the substrate. The arm retains the processing solution nozzle to move the processing solution nozzle between a processing position for discharging the processing solution from the processing solution nozzle via the penetration hole and a standby position more outwards than the substrate.
Patent KR-20200134356-A (KR)
Inventor: KIM MIN SOO
IPC: B62D25/04
Filed: 2019-05-21
Abstract: The present invention relates to a center pillar for a vehicle, capable of maintaining excellent rigidity while achieving weight reduction by alternately laminating carbon fiber reinforced plastics and glass fiber reinforced plastics. The center pillar for a vehicle according to an embodiment of the present invention is applied to a vehicle and includes: a base layer made of carbon fiber reinforced plastics; and a laminated layer in which a plurality of carbon fiber reinforced plastics and glass fiber reinforced plastics are alternately arranged on one side and the other side of the base layer, wherein the carbon fiber reinforced plastics and the glass fiber reinforced plastics laminated on one side and the other side of the base layer based on the thickness direction of the center filler are laminated to be symmetrical to each other.
Patent KR-20200140548-A (KR)
Inventor: PARK SUNG JOON
IPC: H01R35/04
Filed: 2019-06-07
Abstract: Disclosed is an anti-vibration connector. An anti-vibration connector and a vehicle including the same of the present invention are mounted on a device with a housing for accommodating a terminal portion. The housing includes: a first connection unit mounted on a device; a second connection unit connected to the first connection unit so that a terminal to be connected is connected; and a refraction part which rotates the second connection unit relative to the first connection unit, thereby avoiding the influence of the amplified resonance of the connector due to the vibration frequency and direction to eliminate the contact failure of the connection unit.
Patent KR-20210000565-A (KR)
Inventor: OH JAE YOUNG
IPC: H05K3/32
Filed: 2019-06-25
Abstract: The present invention relates to a circuit film having a pad unit capable of preventing a difference in misalignment caused by a change in an insulating film before and after a bonding process, and an electronic device including the same. The circuit film comprises: an insulating film; a pad electrode unit; and a correction hole.
Patent KR-20210001366-A (KR)
Inventor: O HYEONG SUN
IPC: B63C5/02
Filed: 2019-06-27
Abstract: According to one embodiment of the present invention, a work platform for an LNG cargo hold is installed on an inclined part of a lower portion of the cargo hold having a storage space storing liquefied natural gas therein. The work platform for an LNG cargo hold includes: a support frame; a plurality of footholds coupled to the support frame; a plurality of wheels coupled to a lower portion of the support frame; and a motor controlling the rotation of the wheels. Therefore, the work platform for an LNG cargo hold can shorten working time.
Patent KR-20210001580-A (KR)
Inventor: KIM SEONG YI
IPC: A23L3/36
Filed: 2019-06-28
Abstract: Disclosed is a pretreatment method of a raw chicken which comprises a step of preparing the raw chicken, a step of salting the raw chicken, and a step of aging the raw chicken, wherein the salted chicken is aged at a low temperature of 5 to 10°C. The present invention provides the pretreatment method of a chicken which can cut salted chicken repeatedly and evenly while greatly reducing manual labor.
Patent KR-20210004455-A (KR)
Inventor: CHO SO YOUNG
IPC: G06Q20/04
Filed: 2019-07-04
Abstract: Disclosed are a payment system and a payment method which provide an opportunity of changing a basic discount range of a coupon in accordance with a request of a customer to induce active participation of the customer. To this end, the payment system using a discount coupon capable of changing a discount range comprises: a web server to generate first coupon information wherein a discount range is changed in accordance with a coupon change request signal received through a webpage provided by the web server, and transmit the first coupon information through a webpage; and a plurality of user terminals to transmit a coupon change request signal to the web server if a touch signal of a coupon change menu of the webpage is inputted, and receive and output the first coupon information. According to the present invention, an opportunity of changing a discount range of a coupon in accordance with a request of a customer is provided multiple times to induce the interest of the customer and stimulate expectations of the customer, thereby increasing the number of visits of an application and a site.
Patent KR-20210008456-A (KR)
Inventor: HAN SANG KYU
IPC: H03F3/217
Filed: 2019-07-14
Abstract: The present invention generally relates to a technology for improving reverse recovery characteristics of a switching transistor in a digital amplifier and reducing the voltage stress applied to a switching transistor. Specifically, the present invention relates to a multi-level digital amplifier having low voltage-stress, in which a circuit of a digital amplifier is configured in a multi-level method, thereby lowering the voltage stress applied to the switching transistor during a switching operation by a PWM carrier signal, and reducing the switching loss that occurs during switching, such that the reverse recovery characteristics can be improved through a freewheeling diode. According to the present invention, it is possible to apply a digital amplifier to a high voltage application field by lowering the voltage stress of the switching transistor; and a Si-FET component device having a body diode with slow reverse recovery characteristics can be applied to a digital amplifier, thereby lowering product price and securing product design flexibility. In addition, since the voltage stress of the switching transistor is low, it is possible to reduce a switching loss occurring during switching, thereby being advantageous in terms of efficiency and heat generation.
Patent KR-20210003028-A (KR)
Inventor: SEYOUNG WOO
IPC: B25J11/00
Filed: 2019-07-19
Abstract: According to an embodiment of the present invention, a robot can comprise: a body; a leg unit connected to be driven to the body; and a foot body connected to be rotatable to a lower end part of the leg unit. The foot body can comprise: a front unit positioned on a front side of the lower end part of the leg unit; a pair of side units extended from the front unit to a rear side and connected to both sides of the leg unit; and an elastic piece connected to the front unit, positioned between the pair of side units, and providing elasticity to the lower end part of the leg unit.
Patent KR-20210015460-A (KR)
Inventor: WOOSUK KANG
IPC: G04R60/02
Filed: 2019-08-02
Abstract: A wearable electronic device is disclosed. The wearable electronic device according to an embodiment comprises: a display; a metal frame forming at least a part of the side surface of the wearable electronic device while surrounding the display; a battery; a conductive support member disposed under the display and supporting the battery; a PCB; a conductive fastening member for coupling the conductive support member and the PCB to each other; a wireless communication circuit; and a switch circuit electrically connected to the wireless communication circuit. The PCB comprises a first ground electrically connected to the metal frame, a second ground spaced apart from the first ground, and a non-conductive area surrounding the second ground. The conductive fastening member comes into electrical contact with the second ground of the PCB. The switch circuit is electrically connected to the first ground and the second ground. The wireless communication circuit can control the switch circuit to change a connection state. Other embodiments are possible. The present invention can reduce the mounting space for parts related to an antenna.
Patent KR-20190095240-A (KR)
Title: Air cleaning apparatus
Inventor: SOONKI JUNG
IPC: B01D46/42
Filed: 2019-08-07
Abstract: An embodiment of the present invention relates to an air purifier which comprises: a first air blowing device having a first air blowing fan; a second air blowing device having a second air blowing fan; and a division device dividing the first air blowing device and the second air blowing device and preventing air discharged to the first air blowing device from being sucked into the second air blowing device.
Patent KR-20200072392-A (KR)
Title: Treatment bath for manufacturing polarizing film and apparatus for manufacturing polarizing film
Inventor: TAMURA TORU
IPC: G02B5/30
Filed: 2019-08-08
Abstract: The present invention relates to a treatment tank for manufacturing a polarizing film less likely to be eroded by an accommodated treatment liquid and, more specifically, to a treatment tank for accommodating a treatment liquid used when manufacturing a polarizing film from a film fabric (3). The treatment tank has a metal tank main body (11) and a coating layer (12) covering an inner surface of the metal main body (11), wherein the coating layer (12) is formed of a coating material having an elongation of 150% or more.
Patent KR-20190096901-A (KR)
Inventor: LEE SEUNGHAN
IPC: G03F7/26
Filed: 2019-08-12
Abstract: A substrate processing apparatus includes a housing and a plurality of processing units disposed in a line along a first direction in the housing. Each of the processing units has a processing chamber having an open upper portion and having a processing space, a first liquid supply unit for supplying a first liquid to the processing space, and a second liquid supply unit for supplying a second liquid to the processing space. As viewed from the upper part, each of the first liquid supply unit and the second liquid supply unit is arranged to be spaced apart from the processing chamber in a second direction perpendicular to the first direction. This can minimize the space between the processing chambers and improve space efficiency.
Patent KR-20200019579-A (KR)
Inventor: DANIEL S REMINE
IPC: G05B23/02
Filed: 2019-08-13
Abstract: Provided are a method and an apparatus for providing automated supervision and inspection of an assembly process. The method is implemented by using a computer system. Sensor data is generated at an assembly site using a sensor system arranged with respect to the assembly site. A three-dimensional global map for the assembly site and an assembly made at the assembly site is generated by using the sensor data. A current step of the assembly process for making the assembly at the assembly site is identified using the three-dimensional global map. The context for the current step is identified. The quality reporting for the assembly is generated based on the three-dimensional global map and the context for the current step.
Patent KR-20210021235-A (KR)
Title: Display apparatus and method of driving the same
Inventor: LEE HYO JIN
IPC: G09G3/20
Filed: 2019-08-16
Abstract: A display device includes a display panel, a data driver, and a driving controller. The display panel displays image based on input image data. The data driver outputs data voltage to the display panel. The driving controller determines a driving frequency of the display panel using flicker values for grayscale values of the input image data, and outputs a driving frequency signal representing the driving frequency of the display panel to a host. The present invention provides the display device capable of reducing power consumption of the display device.
Patent KR-20210027560-A (KR)
Title: Manufacturing method for nitrogen-doped graphene-metal complex, nitrogen-doped graphene-metal complex manufactured using the same and energy storage devices comprising the same
Inventor: PARK HO SEOK
IPC: H01M4/36
Filed: 2019-08-28
Abstract: The present invention relates to a manufacturing method of a nitrogen-doped graphene-metal composite, a nitrogen-doped graphene-metal composite manufactured by using the same, and an energy storage device including the same. The manufacturing method of a nitrogen-doped graphene-metal composite in one embodiment comprises the steps of: forming a reduced graphene oxide (rGO) coating layer on the surface of metal foam by inducing a hydrothermal reaction of a graphene oxide mixture and the metal foam; and heat-treating the metal foam, on which the coating layer is formed, at 450 to 550°C using a nitrogen doping agent to dope nitrogen.
Patent KR-20200028842-A (KR)
Title: Apparatus for supplying a medical instrument and method for monitoring an instrument
Inventor: FRITZ MARTIN GEORG
IPC: A61B18/02
Filed: 2019-08-29
Abstract: Disclosed are an apparatus for supplying a medical device and a device monitoring method. With the apparatus and the method according to the present invention, test signals (31) are transmitted to a device (14) by an apparatus (16), and resultant and subsequently arriving echo signals (32) are inspected to detect specific characteristics and changes in characteristics on a plasma body present on a line (15), device (14), tissue (20) or on a fluid body, for example an electrode of the device (14), and thus to control the operation of feeding equipment (21).
Patent KR-20210027903-A (KR)
Title: Electrode for Electrolysis
Inventor: KIM KWANG HYUN
IPC: C25B1/34
Filed: 2019-09-03
Abstract: The present invention relates to an electrode for electrolysis capable of improving durability and overvoltage of the electrode by comprising carbon nanofibers in a coating layer of the electrode for electrolysis, and to a manufacturing method thereof.
Patent KR-20190109337-A (KR)
Title: Apparatus for controlling device based on augmentded reality and method thereof
Inventor: KIM BEOM OH
IPC: G06T19/00
Filed: 2019-09-06
Abstract: Disclosed are a method and an apparatus for controlling a device based on augmented reality (AR). The method includes the following steps: obtaining a real image, which has a device to be controlled as a subject and constitutes a remote controller based on AR; and detecting a remote control (RC) protocol of the device to be controlled through the real image recognition. The step of detecting the RC protocol of the device to be controlled includes a step of verifying whether the device to be controlled can be controlled through a candidate RC protocol based on whether the device to be controlled is operated according to the real image. According to the present invention, the device can be controlled based on the AR using the image recognition based on artificial intelligence (AI) through a 5G network.
Patent KR-20200028862-A (KR)
Title: Poly lactic acid particles and method for preparing the same
Inventor: CHOI JUN HO
IPC: C08L67/04
Filed: 2019-09-06
Abstract: The present invention provides poly lactic acid particles formed from a poly lactic acid resin in a continuous matrix phase and having a particle diameter of 1 to 50 μm. The poly lactic acid particles have an average particle diameter (D50) of 10 to 20 μm, have a cumulative volume 10% particle diameter (D10) of 1 to 8 μm, and have a cumulative volume 90% particle diameter (D90) of 20 to 50 μm. The poly lactic acid particles have a D value of 5 to 20, wherein the D value represents the distribution of the particles. According to the present invention, the poly lactic acid particles have suitable material properties for manufacturing cosmetic products. Therefore, performance of the cosmetic products manufactured thereby can be improved.
Patent KR-20210030078-A (KR)
Title: Method of performing optical proximity correction and method of manufacturing lithographic mask using
Inventor: KIM SANG HUN
IPC: G03F1/36
Filed: 2019-09-09
Abstract: A method of manufacturing a lithographic mask according to embodiments comprises a step to perform optical proximity correction (OPC) for correcting an optical proximity effect on a design layout, a step to form a lithography mask based on the design layout modified by performing the OPC. The performing of the OPC may comprises a step to generate a plurality of segments; and a setp to adjust a bias of the plurality of segments, wherein the plurality of decomposition positions include global uniform decomposition positions defined for each third length based on a global coordinate system that is a coordinate system of the entire design layout. According to the present invention, a method of performing optical proximity correction and manufacturing a lithographic mask with improved reliability is provided.
Patent KR-20210038180-A (KR)
Title: Semiconductor memory device
Inventor: HONG YOUNG OCK
IPC: H01L27/11582
Filed: 2019-09-30
Abstract: A semiconductor memory device according to the present technology includes: a substrate including a peripheral circuit; an interconnection array disposed on the peripheral circuit; a cell stack including gate electrodes disposed on the interconnection array and vertically stacked to form a cell step structure; and a dummy stacked body disposed on the interconnection array and including sacrificial layers vertically stacked to form a dummy step structure parallel to the cell step structure. The interconnection array may include a first lower conductive pattern including a center region overlapping a slit between a cell step structure and the dummy step structure, a first region extending from the center region to overlap the dummy step structure, and the cell step structure from the center region, and a second region extending to overlap the cell step structure.
Patent KR-20210040684-A (KR)
Title: Micro led display manufacturing device and method of manufacturing micro led display
Inventor: AHN BUM MO
IPC: H01L33/00
Filed: 2019-10-04
Abstract: The present invention relates to a micro LED display manufacturing device and a micro LED display manufacturing method. The present invention relates to the micro LED display manufacturing device using a hybrid transfer process and a micro LED display manufacturing method thereof. Therefore, the present invention can prevent foreign materials generated due to differences in a space and time during a process of transferring a micro LED during a transfer process.
Patent KR-20210041257-A (KR)
Title: An electronic system for identifying the locations of order numbers respectively
Inventor: SHEEM SANG KEUN
IPC: G06Q20/18
Filed: 2019-10-07
Abstract: In an operation of restaurants, coffee shops, etc., after a customer places an order in advance at a counter or at an unmanned order payment system and receives an order number, finds any table and sits down, and when holding a portable electronic device and sitting at one of several tables, the portable electronic device is set to transmit a wireless signal linking the order number and a table position to a central electronic device.
Patent KR-20190119003-A (KR)
Title: Antistatic surface-protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J4/00
Filed: 2019-10-08
Abstract: Provided by the present invention is an antistatic surface protective film which has less contamination on an object to be attached, is not deteriorated over time and has excellent peeling antistatic performance. On one side of a base film (1) formed with transparent resin, an acrylic polymer of copolymer includes (A) at least one kind of (meth) acrylic acid ester monomers having C4 to C18 carbon atoms and (B) at least one kind of copolymerizable monomer containing a hydroxyl group without including copolymerizable monomer containing a carboxyl group. In addition, an adhesive layer (2) is formed with an adhesive composition containing (C) a bifunctional or more isocyanate compound, (D) a crosslinking accelerator and (E) a ketoenol tautomeric compound. The present invention includes an antistatic agent and a release agent to which a release film (5) where a release agent layer (4) is laminated is bonded and in which the release agent layer (4) has dimethylpolysiloxane as a main component.
Patent KR-20210044437-A (KR)
Title: Locational Tracking System of Propeller Flask
Inventor: KIM KI SU
IPC: B66C7/16
Filed: 2019-10-15
Abstract: The present invention relates to a system for tracking the position of a flask for manufacturing a propeller of a ship. More specifically, the present invention relates to a system for tracking the position of a flask used for a manufacturing process of a propeller to identify a process of the manufactured propeller and reduce production waiting time. To this end, according to the present invention, the position tracking system of the propeller flask comprises: a flask information recording medium which records the information of a flask used for manufacturing a propeller of a ship and which is fixed on the flask of the information; a flask information reading unit mounted on a winding unit moving along a transversal rail of a ceiling crane for wirelessly receiving the information from the flask information recording medium; a position-tracking tag mounted on the winding unit to make a plane movement on the transversal rail and a driving rail on the ceiling crane; position-tracking anchors installed at a plurality of points along the driving rail of the ceiling crane for reading and calculating the position of the position-tracking tag through wireless communication with the position-tracking tag; and a record storage unit which matches and stores the flask information inputted by the flask information reading unit and the position of the winding unit inputted by the position-tracking anchors.
Patent KR-20210045569-A (KR)
Inventor: NA HEE JUN
IPC: A61Q19/00
Filed: 2019-10-16
Abstract: The present invention relates to an anti-SNAP 25 antibody inhibiting a SNARE complex and a use thereof, and more specifically, to an anti-SNAP 25 antibody or an antigen-binding fragment thereof comprising heavy and light chain CDRs of specific sequences. The anti-SNAP 25 antibody is expected to be useful for reducing or treating skin wrinkles by inhibiting SNARE complex formation.
Patent KR-20210048698-A (KR)
Title: Apparatus and method for encryption and decryption
Inventor: MOON DUK JAE
IPC: H04L9/08
Filed: 2019-10-24
Abstract: Disclosed are a device and a method for encryption and decryption. According to an embodiment of the present invention, the method includes the steps of: generating one or more key tables based on a first seed value; generating one or more secret values from a tweak value based on the one or more key tables; and performing encryption or decryption using the one or more secret values.
Patent KR-20210041462-A (KR)
Title: Media control apparatus and method for wearing to watch the media output from the terminal device
Inventor: GERARD JOUNGHYUN KIM
IPC: H04M1/725
Filed: 2019-11-04
Abstract: Provided is a media control device, which includes: a wearing unit having a shock-absorbing material; an insertion unit into which a terminal device for outputting media and measuring rotation of the wearing unit is inserted; a sensor unit measuring pressure generated from the outside; and a control unit switched to a standby state or a control state according to pressure information and controlling the media output from the terminal device according to rotation information measured from the terminal device.