baber/WOPTO huggingface dataset:
Patent KR-20190100105-A (KR)
Inventor: LEE MIN JONG
IPC: G02B27/01
Filed: 2019-08-09
Abstract: The present invention relates to an electronic device connected with an external device through a cable. To minimize interference between cables and achieve a light and simple design, the electronic device includes: an optical operation part including an image source panel forming image light; a display part enabling the image light formed through the optical operation part to be shown to a user; and a frame equipped with the optical operation part and the display part. The frame includes: a front frame located to enable the display part to be shown to the user; a pair of lateral frames connected with the left and right sides of the front frame respectively; and a port formed outside at least one spot, in which the lateral frames and the front frame are connected, to attach a cable for delivering data or power from an external device. The lateral frames include: a support part supporting a head part; and a connection part connecting the support part with the front frame, and forming a stepped part dented more inward than the support part to secure a space in which a connector for the cable is located.
Patent KR-20210019213-A (KR)
Title: Smart door
Inventor: ARAM KIM
IPC: G08B5/22
Filed: 2019-08-12
Abstract: A smart door is disclosed. According to an embodiment of the present invention, the smart door is a smart door installed in a living space of a home, school or office and includes: a person detection unit for detecting a person when entering and exiting the living space; a processor for recognizing information on internal personnel based on the number of people detected by the person detection unit; and an output unit includes a display for displaying information on internal personnel recognized by the processor when an emergency situation occurs. The present invention provides the smart door capable of displaying indoor information in emergency situations such as a fire.
Patent KR-20210019693-A (KR)
Title: Electrical moxibustion therapeutic device of pin screen type
Inventor: LEE DONG HYUN
IPC: A61F7/00
Filed: 2019-08-13
Abstract: The present invention relates to a pin-screen type electronic moxibustion device capable of improving moxibustion treatment efficiency and patient satisfaction by reliably contacting all curved body parts as well as flat body parts to perform moxibustion. According to the present invention, the pin-screen type electronic moxibustion device comprises: a heating pin screen means comprising a plurality of heating fins; a control unit controlling the operation of the heating pin screen means; and a power cable connected to the control unit to supply power.
Patent KR-20200020613-A (KR)
Title: Wireless charging device
Inventor: KIM SEONG MIN
IPC: H02J50/40
Filed: 2019-08-13
Abstract: Disclosed is a wireless charging device capable of bi-directional charging regardless of an insertion direction of a user terminal. The wireless charging device comprises: a plurality of transmission coils arranged to face each other with regard to a charging region of a pocket shape for wireless charging of a user terminal; and an inverter selectively generating a magnetic field with regard to each of the plurality of transmission coils and generating a wireless signal for transmitting a wireless power to the user terminal.
Patent KR-20210019860-A (KR)
Title: mobile payment device
Inventor: CHOI YONG JUN
IPC: G06K13/06
Filed: 2019-08-13
Abstract: The present invention relates to a technique by which a mobile payment device of a user performs card payment by being linked with an external target payment terminal and, more specifically, to a technique by which only when a mobile payment device detects that an external target payment terminal as an external sliding detachable member makes sliding contact with the mobile payment device, the mobile payment device performs card payment through short-range wireless communication with the external target payment terminal. In particular, the present invention relates to a technique by which when a smartphone having a payment application installed thereon is adopted as a sliding detachable member, a mobile payment device performs a payment for a card inserted thereinto through short-range wireless communication with the smartphone. According to the present invention, as first and second guide sidewall members are formed to press and guide the sliding detachable member sliding in a mounting space, the mobile payment device can universally respond to various specifications of smartphones.
Patent KR-20210021167-A (KR)
Title: Display device
Inventor: CHOI WONJUN
IPC: G06F3/041
Filed: 2019-08-14
Abstract: According to an embodiment of the present invention, provided is a display device with improved reliability. The display device comprises: a display panel; and an input detection panel disposed on the display panel and including a first detection electrode and a second detection electrode. The first detection electrode can include first detection patterns and a first connection pattern. The second detection electrode can include second detection patterns, an island pattern, and a second connection pattern. Each side of the island pattern can be parallel to at least one side of each of the second detection patterns.
Patent KR-20210020339-A (KR)
Title: Package for fermented food
Inventor: PARK JONG WON
IPC: B65D51/16
Filed: 2019-08-14
Abstract: The present invention relates to a packing container for fermented food, which can easily discharge gas generated from the fermented food stored in a pouch-shaped main body part to the outside and be prevented from being expanded. To this end, the packing container for fermented food includes a pouch-shaped main body part, and a gas discharge part.
Patent KR-20210020594-A (KR)
Title: Structure of flange for bellows device
Inventor: KWON HYEA SOOK
IPC: F16L23/024
Filed: 2019-08-16
Abstract: The present invention relates to a flange connecting structure for a bellows pipe. More specifically, the present invention relates to a flange connecting structure for a bellows pipe, which comprises: a connecting flange having a cylindrical structure with an internal diameter of a certain size; and a first bellows pipe which includes a corrugated pipe unit with a corrugated pipe shape with mountains and valleys formed repeatedly, and cylindrical pipe units formed on both ends of the corrugated pipe unit to have an internal diameter surface and an external diameter surface, which are both flat. The cylindrical pipe units of the first bellows pipe, which is inserted into the internal diameter of one side or the other side of the connection flange and protrudes toward the other side or the one side, is extended to be radially bent. Accordingly, by engaging the connection flange with the bellows pipe without being welded, the use of an interlock hose with a risk of leaking gas and other content can be excluded, and the problems caused by welding such as corrosion, damage, and lowered durability can be solved, thereby fundamentally solving the problem of gas or content leak.
Patent KR-20200041250-A (KR)
Title: Lattice structure for diffractive optic
Inventor: WEIDMANN JOSEF
IPC: G02B5/18
Filed: 2019-08-27
Abstract: An object of the present invention is to provide a high-quality lattice structure for a diffractive objective lens in which a lattice line is almost optimally approximated by a segment. The present invention relates to a lattice structure (28) for a diffractive objective lens including multiple lattice lines (30). Each of the lattice lines (30a to 30n) is approximated by multiple segments (24, 26; 36) arranged upward and downward. Each of the vertical axes of the segments (24, 26; 36) has an angle with respect to a first coordinate axis (O1) of a reference coordinate system (11). A first section (A) of the lattice line (30a) is approximated by the segment (24) of a first group. A second section (B) of the lattice line (30a) in contact with the first section (A) is approximated by the segment (26) of a second group. In addition, the vertical axis of a main part of the segment (24) of the first group has a first predetermined angle (φ1) with respect to the first coordinate axis (O1) of the reference coordinate system (11) and the vertical axis of a main part of the segment (26) of the second group has a second predetermined angle (φ2) with respect to the first coordinate axis (O1) of the reference coordinate system (11) different from the first predetermined angle (φ1).
Patent KR-20190104979-A (KR)
Title: Method for Processing Conversational Message on Mobile Environment
Inventor: KIM JAE HYUNG
IPC: G06Q50/30
Filed: 2019-09-04
Abstract: The present invention relates to a method for processing a conversational message in a mobile environment. The method for processing a conversational message in a mobile environment is executed by a server relaying a message of a wireless environment. The method for processing a conversational message in a mobile environment forms and stores one or more expected responses to be responded in a conversational type by corresponding to a keyword corresponding to a noun in a sentence structure of a sentence which is input in the conversational type by a program installed in a wireless terminal used by a user. When the sentence which is input in the conversational type by the program of the wireless terminal is received, the keyword corresponding to an adjective and the keyword corresponding to the noun on the sentence structure among words included in the received sentence are extracted. When the keyword corresponding to the noun and the keyword corresponding to the adjective are extracted, the expected response related to the keyword corresponding to the noun is confirmed. So, when the multiple expected responses are confirmed, the one expected response the most matched to a condition of the keyword corresponding to the adjective is confirmed among the multiple expected responses confirmed. Also, a response message including the one expected response confirmed is generated and processed to be transmitted to the program of the wireless terminal.
Patent KR-20200031551-A (KR)
Title: Power converters with segregated switch and drive modules
Inventor: PAL DEBABRATA
IPC: H02M7/00
Filed: 2019-09-16
Abstract: The present invention relates to a phase leg for an inverter, which comprises: a switching module having a switch device; and a power lead and a drive lead which are connected to the switching module and are in electrical connection with the switch device. The drive lead is connected with the switching module, is in electrical connection with the switch device, and is segregated from the power lead to limit heating of a drive module connected to the drive lead from a current flowing through the power lead. Multilevel inverters and methods of manufacturing the phase leg for the inverters are also described.
Patent KR-20210036098-A (KR)
Title: Connector
Inventor: LEE NAM YOUNG
IPC: H01R13/405
Filed: 2019-09-25
Abstract: The present invention relates to a connector. According to an embodiment of the present invention, the connector includes: a connector module including an insulating body and a plurality of contact pins positioned on both sides of the insulating body in a width direction; and a multi-layered board part to which the connector module is mounted, and in which a circuit pattern is formed so that a via hole is located under the insulating body. According to the present invention, the connector can be miniaturized by locating the via hole of the board under the insulating body.
Patent KR-20210040649-A (KR)
Title: Method for Providing Touring Service and Mobile Device therefor
Inventor: CHOI SI HOON
IPC: H04W4/02
Filed: 2019-10-04
Abstract: Disclosed are a method for providing a tour service and a mobile device therefor. A platform suggested by the method can mediate travel products between travel service providers and travelers. In particular, the travel service provider of the platform of the present invention is a driver who drives his/her own taxi or vehicle, and the travel product is that the provider directly provides a movement service for a plurality of travel sections with his/her own taxi or vehicle. Travel services can be provided at relatively low cost using local infrastructure. In addition, a traveler terminal can design its own travel course through the platform.
Patent KR-20200041789-A (KR)
Title: Plasma processing method and plasma processing apparatus
Inventor: DOKAN TAKASHI
IPC: H01L21/3065
Filed: 2019-10-07
Abstract: An objective of the present invention is to provide a plasma processing method capable of setting energy of ions used for etching. In the plasma processing method according to one exemplary embodiment of the present invention, a sequence including a process for executing first plasma processing in a chamber for a first period and a process for executing second plasma processing in the chamber for a second period is executed multiple times. In the second period, first high frequency power is supplied to a lower electrode of a substrate support. In the first period, the supply of the first high frequency power to the lower electrode is stopped. Within each period of the first high frequency power in the second period, second high frequency power for plasma generation is supplied as pulsed high frequency power. The second high frequency power has a frequency higher than a frequency of the first high frequency power.
Patent KR-20210041326-A (KR)
Title: Pinwheel type optical guide apparatus for road safety
Inventor: AN JAE CHOL
IPC: E01F9/669
Filed: 2019-10-07
Abstract: The present invention relates to a pinwheel-type optical guide apparatus for road safety. More specifically, the present invention relates to a pinwheel-type optical guide apparatus for road safety, which is able to effectively induce the gaze of a driver through a pinwheel-type optical guide member made of a rotary body unit and blades, to allow the driver to drive safely, to rapidly replace the blades when the blades are damaged, and to accomplish constant optical guide effects. According to the present invention, the optical guide apparatus comprises: a mounting pole unit (100) installed to be mounted on a guard rail of a road; and a rotary optical guide member (200) rotatably installed on a longitudinal upper side of the mounting pole unit (100) by the medium of a rotary shaft (360). The optical guide member (200) includes: the rotary body unit (300) connected to the rotary shaft (360) to rotate; and a large number of blades (400) separably inserted into the rotary body unit (300) along the circumference of the rotary body unit (300) at regular intervals, and having a corresponding wind unit (421) formed on one side surface thereof.
Patent KR-20210041395-A (KR)
Title: Wet scrubber using plasma in water screen
Inventor: KANG HONG JAE
IPC: B01D47/06
Filed: 2019-10-07
Abstract: The present invention provides a flushing scrubber using plasma in a water screen that oxidizes a material to be treated (polluted gas or polluted water) without using a separate ozone generator. The flushing scrubber using plasma in a water screen according to an embodiment of the present invention includes a nozzle acting as one of a high voltage electrode and a ground electrode for plasma discharge, and applying a high voltage to atomized water by spraying water or electrically grounding the atomized water; and a plate spaced apart from the nozzle and facing each other by a discharge gap and acting as the other of a high voltage electrode and a ground electrode for plasma discharge to electrically ground the atomized water or to apply a high voltage to the atomized water, wherein the nozzle and the plate generate a plasma discharge in the atomized water to water-treat the material to be treated in the discharge gap.
Patent KR-20210041880-A (KR)
Title: Air cooling two stage turbo air compressor
Inventor: LEE BYEONG HAG
IPC: F04D17/12
Filed: 2019-10-08
Abstract: The present invention relates to an air cooling two-stage turbo air compressor comprising: a first impeller (10) for suctioning and compressing air; an air cooling intercooler (70) for cooling the air compressed through the first impeller (10); a second impeller (20) for compressing and discharging the air cooled through the air cooling intercooler (70); an intercooler cooling fan (30) for suctioning the air; a motor cooling fan (40) for suctioning the air; and a motor (95) through which the air suctioned through the motor cooling fan (40) passes. The air cooling intercooler (70) is configured to cool the air suctioned and compressed through the first impeller (10) by using the air suctioned through the intercooler cooling fan (30).
Patent KR-20210043188-A (KR)
Title: Hospital Information System, Apparatus and Method for Transmission of Information
Inventor: LIM YONG JAE
IPC: G16H80/00
Filed: 2019-10-11
Abstract: According to one embodiment, a medical information system comprises: a hospital information server; a gateway terminal connected to the hospital information server through a network; and an information relay device connected between inspection equipment and the gateway terminal to receive information of examinee information transmitted from the hospital information server to the gateway terminal.
Patent KR-20210043877-A (KR)
Title: Method for preparing fermented total mixed ration using microbial strain complex
Inventor: YOUM SANG KOO
IPC: C12R1/125
Filed: 2019-10-14
Abstract: The present invention provides a method for manufacturing fermented total-mixed feed, which comprises the following steps: (a) preparing a fermentation strain including one or more strains selected from a group consisting of a Bacillus sp. strain, a Lactobacillus sp. strain and an Aspergillus sp. strain; (b) preparing pre-fermentation mixed feed by mixing the fermentation strain with a feed for cultivation and primarily fermenting the pre-fermentation mixed feed to prepare fermented mixed feed; (c) preparing a raw material mixture by mixing the raw materials of total-mixed feed; (d) mixing the raw material mixture, the fermented mixed feed, EM probiotics, and water to prepare total-mixed feed; and (e) packaging the total-mixed feed and performing secondary fermentation to prepare fermented total-mixed feed. Accordingly, a complex fermentation strain including a Bacillus sp. strain, a Lactobacillus sp. strain, and a Saccharomyces sp. strain is used, and thus fermented total-mixed feed having a beneficial effect on the health and growth of livestock can be manufactured. Moreover, customized fermented total-mixed feed having an ingredient ratio suitable for each growth stage of livestock can be manufactured, thereby contributing to development of the livestock industry.
Patent KR-20210048860-A (KR)
Title: Surgical retractor having pressure indicator
Inventor: PAENG SUNG HWA
IPC: A61B17/02
Filed: 2019-10-24
Abstract: The present invention relates to a surgical retractor with a pressure indicator, which supports both sides of an incised surgical site and maintains an incision state during a cervical spine surgery. According to the present invention, the surgical retractor with a pressure indicator comprises: a support rod having a predetermined length; first and second support arms having one end connected to the support rod to be movable along the support rod and having the other end respectively supporting both sides of an incised portion; a moving part allowing the first and second support arms to move on the support rod; and first and second pressure gauges disposed at the other ends of the first and second support arms, respectively, and outputting a corresponding signal by measuring a contact pressure with the incised portion. Accordingly, when the front side of the cervical spine is incised for a cervical spine surgery and an incision state is maintained by the support arms supporting the incised portion and both sides thereof, the support pressure for the incised portion of the support arm can be measured and informed. When the support pressure of any one of the first and second support arms supporting the incised portion and both sides thereof is greater than the contact pressure of the other by a certain amount or more, the greater pressure is informed to medical staff to enable the medical staff to correct the support pressure, thereby preventing occurrence of side effects to a patient after the surgery.
Patent KR-20210048928-A (KR)
Title: Method for determining location to implement virtual object and user equipment performing method
Inventor: RYU YEONGEOL
IPC: G06T19/20
Filed: 2019-10-24
Abstract: A method for determining a location to implement a virtual object in a terminal performing an augmented reality program according to one embodiment of the present invention may include the steps of: receiving one or more map information from a map generating server based on the location of a terminal measured using a GPS sensor; determining pose information of a camera by comparing the one or more map information with an image captured by a camera provided in the terminal; modifying the pose information using at least one sensor; and determining a location to implement the virtual object on a screen being displayed on the terminal by using the pose information. So, the virtual object in a real image can be implemented by the calculated pose of the camera.
Patent KR-20210050612-A (KR)
Title: Glass fiber-reinforced polypropylene composition with good surface properties and molded article comprising the same
Inventor: CHO DONG WON
IPC: C08L23/12
Filed: 2019-10-28
Abstract: The present invention relates to a glass fiber-reinforced polypropylene resin composition with excellent surface properties and a molded article comprising the same. More specifically, the present invention relates to a glass fiber-reinforced polypropylene resin composition with excellent impact strength and excellent surface properties due to low shrinkage at the same time by including a high crystallinity impact polypropylene resin and glass fibers having a length less than a certain level, and a molded article comprising the same.
Patent KR-20210050832-A (KR)
Title: Server, method, computer-readable storage medium and computer program for constructing database
Inventor: CHEONG JUNYOUNG
IPC: G06F16/21
Filed: 2019-10-29
Abstract: The present invention relates to a database construction server to increase accuracy of retrieved data, a database construction method thereof, a computer program thereof, and a computer-readable recording medium having the same stored thereon. According to various embodiments of the present invention, a database construction method by a server comprises the following operations: storing first image data and first local location information of an electronic device corresponding to the first image data in a database; receiving, from the electronic device, a query including second image data and second local location information of the electronic device corresponding to the second image data; determining a second pose of the electronic device on the basis of the received query; determining a first pose of the electronic device corresponding to the first image data on the basis of the first local location information, the received query, and the determined second pose; and storing information corresponding to the first pose determined in response to the first image data in the database.
Patent KR-20210052638-A (KR)
Title: Reinforced Single-Coated Powder Coating Method for Spring
Inventor: KIM DONG HYOUN
IPC: C08G59/62
Filed: 2019-10-29
Abstract: The present invention relates to a reinforced single-coated powder coating method for a spring, which can selectively replace an ordinary single coating that forms a single layer of coating on the surface of a spring and a double coating that forms a double layer of undercoating and topcoating on the surface of the spring by optionally adding a spring surface preheating process before performing spring painting, wherein a paint used in the spring coating process includes 10-20 wt% of a zinc epoxy resin composite, 45-55 wt% of an epoxy resin, 5-10 wt% of a foaming agent, 10-15 wt% of a curing agent, 25-35 wt% of a filler, 1.0 wt% or less of an additive, and 0.5-1.0 wt% of a pigment.