baber/WOPTO huggingface dataset:
Patent KR-20210000107-A (KR)
Inventor: JU YUN CHUNG
IPC: B65H45/04
Filed: 2019-06-24
Abstract: The present invention relates to an automatic folding apparatus for a non-woven mask pack sheet. The apparatus includes: a non-woven mask pack loader (10); placement plates (20, 21, 22, 23) rotated by 90 degrees so as to receive a non-woven mask pack sheet (12) from the non-woven mask pack loader; a folding means (30) folding the sheet sequentially in x, y and z directions from the corresponding placement plate (22); and an unloader (40) loading the non-woven mask pack sheet folded by the folding means (30) by receiving the sheet from a stored empty pouch bag. A sheet feeding apparatus (100) is added to feed a sheet to the placement plate (21) having received the non-woven mask pack sheet (12), such that the sheet can be overlapped therewith. The sheet feeding apparatus (100) includes: a plurality of vacuum pads (140, 142) interoperated with a first cylinder rod (122) in a lower part of a first cylinder (120) installed in the bottom of a sheet loader (110) to press a sheet (132) supplied to the top of a sheet magazine (130), from above; a pulling means (150) pulling the vacuum pad (142) having a pressing and pulling function such that the vacuum pad can be separated in a center position direction of the sheet (132) as the first cylinder (120) is additionally installed on a sheet loader transfer plate (112); the sheet loader (110) loading the first cylinder (120) from the sheet magazine (130) into the placement plate (21); and a sheet eject means (160) having an eject plate (166) added to the bottom of a second cylinder (164) of a second cylinder (162) added beside the first cylinder (120). Therefore, the present invention is capable of having reliability by separation errors.
Patent KR-20200001518-A (KR)
Title: Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, method of manufacturing plated article, and nitrogen-containing aromatic heterocyclic compound
Inventor: EBISAWA KAZUAKI
IPC: G03F7/26
Filed: 2019-06-24
Abstract: The present invention provides a chemically amplified positive photosensitive resin composition which is easy to form a resist pattern having a rectangular cross-sectional shape, a photosensitive dry film including a photosensitive resin layer consisting of the chemically amplified positive photosensitive resin composition, a method of manufacturing the photosensitive dry film, a method of manufacturing a patterned resist film using the chemically amplified positive photosensitive resin composition, a method of manufacturing a substrate attached with a template using the chemically amplified positive photosensitive resin composition, a method of manufacturing a plated article using the substrate attached with a template, and a novel nitrogen-containing aromatic heterocyclic compound. The chemically amplified positive photosensitive resin comprises: an acid generator (A) which generates an acid by irradiation of actinic rays or radiation; and a resin (B) of which the solubility in alkali is increased by action of an acid. In addition, the chemically amplified positive photosensitive resin further contains a nitrogen-containing aromatic heterocyclic compound (C) having a specific structure and a LogS value equal to or less than -6.00.
Patent KR-20200145606-A (KR)
Inventor: LEE DONG MIN
IPC: A47C21/00
Filed: 2019-06-21
Abstract: The present invention relates to a bed frame and a Bluetooth speaker. According to the present invention, the Bluetooth speaker is mounted on the bed frame, and a plug for charging the Bluetooth speaker is mounted on the rear surface of the bed frame to charge a battery of the Bluetooth speaker. According to the bed frame and the Bluetooth speaker of the present invention, a user can listen to sleeping music for insomnia patients through a smartphone, and a speaker is not close to an ear of the user when listening through the Bluetooth speaker. Also, the user can listen to music with a volume which is not too high or low, and is provided with convenience without any concern of being late for school or work since an alarm function is provided in the morning.
Patent KR-20200084286-A (KR)
Inventor: KIM DO YUN
IPC: F01N3/04
Filed: 2019-06-27
Abstract: Disclosed are an exhaust gas treatment device and a ship including the same. The exhaust gas treatment device according to an embodiment of the present invention includes: a reactor through which exhaust gas is introduced; and a treatment unit which is provided inside the reactor and injects treatment liquid into the exhaust gas to remove carbon dioxide from the exhaust gas. The treatment unit includes a treatment liquid production unit for making and supplying treatment liquid. The treatment liquid production unit can make treatment liquid by mixing seawater and an alkaline agent.
Patent KR-20210002820-A (KR)
Inventor: ROH HYUN GYU
IPC: G03B19/07
Filed: 2019-07-01
Abstract: According to an embodiment, provided is a camera module comprising: a base; a first guide portion disposed on the first inner side of the base; a second guide portion disposed on the second inner side of the base; a first lens assembly moving along the first guide portion; a second lens assembly moving along the second guide portion; and a substrate disposed outside the base. The substrate may include a first region disposed on a lower surface of the base, a second region disposed on the first outside corresponding to the first inside of the base, and a third region disposed at the second outside corresponding to the second inside of the base. According to the embodiment, the camera module is capable of solving a problem wherein a friction torque is generated during zooming.
Patent KR-20200011372-A (KR)
Title: Electric conductivity meter
Inventor: MOMOSE OSAMU
IPC: G01N27/06
Filed: 2019-07-22
Abstract: An objective of the present invention is to measure electrical conductivity with high precision by suppressing an influence of an interline capacitance of an electrode wiring connecting to an electrode. A sub-substrate (2) is arranged in a position near electrodes (T1, T2) attached to a measuring tube (3), and at least one side or both sides among a signal generation circuit (21) for generating a square wave signal and a buffer amplifier (22) for stabilizing and outputting a detection signal detected from the electrodes (T1, T2) are mounted on the sub-substrate (2).
Patent KR-20210014272-A (KR)
Inventor: HAN CHANG HOON
IPC: A23K50/48
Filed: 2019-07-30
Abstract: The present invention relates to a functional beverage composition for companion animals. More specifically, the present invention relates to a functional beverage composition for companion animals which contains a mandarin peel extract, a Curcuma longa extract, lactic acid bacteria, etc., to promote gastrointestinal motility to alleviate digestive disorders of companion animals, increases the intake of beverages while improving the intestinal health of companion animals, and thus improves the intestinal health of companion animals and has a sports beverage effect at the same time.
Patent KR-20210019775-A (KR)
Title: Heat exchanger with improved uniformity of refrigerant distribution
Inventor: CHANG UK LEE
IPC: F28F9/02
Filed: 2019-08-13
Abstract: According to one embodiment of the present invention, a heat exchanger comprises: a plurality of refrigerant tubes extended in a first direction to form a flow path of a refrigerant; a heat radiation fin into which the plurality of refrigerant tubes inserted, and which makes the refrigerant and the fluid exchange heat with each other; a first header and a second header engaged with both ends of the plurality of refrigerant tubes to be extended in a second direction which is vertical to the first direction and to form a flow space of the refrigerant; a refrigerant inflow unit placed on one side of the first header to introduce the refrigerant into the flow space; and a guide member which is placed in the flow space to guide the refrigerant introduced through the refrigerant inflow unit toward the plurality of refrigerant tubes through a plurality of distribution tubes extended in the second direction in different lengths. The present invention is able to improve the uniformity of refrigerant distribution.
Patent KR-20210020384-A (KR)
Title: Method and apparatus for transmitting and receiving paging for multi-SIM UE in the next generation wireless communication systems
Inventor: JUNG SANGYEOB
IPC: H04W68/02
Filed: 2019-08-14
Abstract: The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system for same. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail businesses, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology.
Patent KR-20210021224-A (KR)
Inventor: JEON JIN AH
IPC: G06Q50/16
Filed: 2019-08-16
Abstract: According to one embodiment of the present invention, a building rental and integrated management system includes: a first terminal of a tenant who has moved into a rental apartment or a predesignated tenant who is going to move into the rental apartment; a second terminal of a manager providing management information of the apartment; a supplier server that has sold and constructed the apartment; and a cloud server interconnected with the supplier server and the second terminal, mediating and inspecting necessary information for the predesignated tenant to move into the apartment, and receiving at least one among a rental deposit, middle payment, loan repayment, maintenance cost payment, the maintenance of the apartment, resident voting, promotion materials, bills and amenity information, with respect to the tenant having moved into the apartment, from the second terminal and/or the supplier server to integrally mediate the same to the first terminal. Therefore, the present invention is capable of simplifying administrative and financial document procedures between a tenant, a manager and a construction company.
Patent KR-20190106878-A (KR)
Title: Electronic device
Inventor: DONGYOUNG LEE
IPC: G02B27/01
Filed: 2019-08-28
Abstract: An electronic device is disclosed. According to the present invention, the electronic device comprises: a display unit provided at a position corresponding to at least one of the left eye and the right eye of a user, and including a lens and an optical element provided therein to transmit an image toward the eyeballs of the user; and an image transfer unit transferring an image provided from a control unit to the optical element. The image transfer unit can change the position of the optical element to which the image is transferred according to the position of the pupils of the user. The electronic device of the present invention can be connected with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent KR-20210027694-A (KR)
Title: A method of manufacturing gravure roll and a gravure roll manufactured by the same
Inventor: KIM SUNG WON
IPC: C23C14/04
Filed: 2019-09-02
Abstract: The present invention relates to a method for manufacturing a gravure roll used for gravure printing, and a gravure roll manufactured thereby. According to the present invention, the method comprises a metal deposition layer forming step of forming a metal deposition layer formed by a sputtering method on a surface of a copper plated layer.
Patent KR-20210027788-A (KR)
Title: Method for preparing 1-butene and propylene
Inventor: KIM DOO WOOK
IPC: C07C11/06
Filed: 2019-09-03
Abstract: The present invention relates to a method for preparing 1-butene and propylene, including the steps of: supplying a C4 mixture stream containing n-butane, i-butane, 1,3-butadiene, 1-butene and 2-butene to a first hydrogenation reactor to convert 1,3-butadiene into 1-butene; supplying the stream discharged from the first hydrogenation reactor to a first distillation column to separate 1-butene from the upper discharge stream, and supplying the lower discharge stream to a second hydrogenation reactor; supplying the stream discharged from the second hydrogenation reactor to a metathesis reactor; producing propylene from the stream discharged from the second hydrogenation reactor and supplied to the metathesis reactor in the metathesis reactor; and supplying the stream discharged from the metathesis reactor to a second distillation column to separate propylene from the upper discharge stream.
Patent KR-20210031121-A (KR)
Title: Guide support device for block installation
Inventor: TAE WOO KIM
IPC: G05D1/02
Filed: 2019-09-11
Abstract: A guide support device for ship block installation is disclosed. According to one embodiment of the present invention, the guide support device used for installation of a ship block comprises: a driving unit automatically driving to a block mounted position; a support unit disposed in an upper portion of the driving unit and supporting to have a predetermined interval from a lower block; and a guide unit disposed in an upper portion of the support unit and guiding movement of an upper block through sliding and height control when an attachment surface is attached to the upper block to be installed on the lower block.
Patent KR-20210032743-A (KR)
Title: Container for two-typed materials
Inventor: KIM HYUNG SANG
IPC: A45D40/00
Filed: 2019-09-17
Abstract: In accordance with an embodiment of the present invention, a heterogeneous content container is provided. The heterogeneous content container includes: a first container in which a first content is accommodated; a second container disposed on an upper part of the first container, and having an inlet part communicating with the first container; an impregnation member accommodated in the second container and impregnated with a second content different from the first content; and a pump part disposed on the second container and configured to introduce and discharge the first content through the inlet part according to a user′s pressure, wherein at least one of the first content discharged by the pump part and the second content impregnated in the impregnation member may be selectively available.
Patent KR-20210035961-A (KR)
Title: Tissue Expander For Breast Reconstruction Being Capable of Real-Time Monitoring and Treatment of Capsular Contracture Based on Current or Voltage Sensor and Patients Information System Associated Therewith
Inventor: HEO CHAN YEONG
IPC: A61F2/12
Filed: 2019-09-24
Abstract: The present invention relates to a tissue expander for breast reconstruction capable of real-time capsular contracture monitoring and treatment, including a current or voltage sensor, and a patient information system associated therewith. According to the present invention, a patient or medical staff can easily check and evaluate capsular contracture that may occur when wearing the tissue expander for breast reconstruction and the resulting inflammation or side effects in real time, even outside the human body, and accordingly, before or when capsular contracture occurs, effective treatment and response are possible.
Patent KR-20210041398-A (KR)
Title: Filler for replacing goose down and seamless bedding using the same
Inventor: KIM TAE MIN
IPC: B68G3/00
Filed: 2019-10-07
Abstract: An alternative filler for goose down that can be supplied at a low cost and can fundamentally solve the problem of animal cruelty is disclosed. The filler comprises: a support yarn; and bundled cotton in which at least one or more of the same are inserted and glued in a longitudinal direction of the support yarn, wherein the support part is provided with a certain strength and tension to maintain the distance between the bundled cotton.
Patent KR-20210041410-A (KR)
Title: Cylindrical melt blow filter and manufacturing method of the same that
Inventor: SONG HWA CHUN
IPC: B01D39/20
Filed: 2019-10-07
Abstract: The present invention relates to a cylindrical melt-brown filter having a novel configuration and a method for manufacturing the same that can improve the strength of a filter, so that the cylindrical melt-brown filter has a longer life compared to a conventional filter due to little change in porosity, water permeability, and filter efficiency over time, and a fabric cover is provided to prevent fiber powder falling off from the melt brown nonwoven fabric from flowing into the object to be treated. A method for manufacturing a cylindrical melt-brown filter having a novel configuration according to the present invention includes the steps of: (1) winding a melt-brown nonwoven fabric (12) on a heating rod; (2) winding a stainless steel perforated sheet (14) on the melt-brown nonwoven fabric (12) wound in the step (1); (3) winding the melt-brown nonwoven fabric (12) on the stainless steel perforated sheet (14) wound in the step (2); (4) cooling a filter member wound around the heating rod through the steps (1), (2) and (3), and separating the filter member from the heating rod; and (5) cutting the filter member to a predetermined length.
Patent KR-20210035011-A (KR)
Title: System and method for connected vehicle control
Inventor: LEE JEONGTAE
IPC: B60R25/20
Filed: 2019-10-08
Abstract: According to an embodiment of the present invention, a system for controlling a connected vehicle comprises: a communication unit connected to a user application of a user terminal through wireless communication within a predetermined communication detection distance to detect whether the user terminal logged into a central server is present in the vehicle and to receive a remote control signal transmitted by the remote control function of the user application; a smart key controller connected to the smart key of the vehicle through wireless communication to detect whether the smart key is present in the vehicle and to receive a control signal from the smart key; a body controller for controlling the vehicle according to the remote control signal received by the communication unit or the control signal received by the smart key controller; a start button formed in the vehicle, and generating a start-on signal by a button input; and a control unit for controlling the starting of the vehicle.
Patent KR-20200041796-A (KR)
Title: Novel compound and organic electronic device using them
Inventor: KWON SOON KI
IPC: H01L31/0256
Filed: 2019-10-10
Abstract: The present invention relates to a novel compound and an organic electronic device using the same. More specifically, the present invention relates to: a novel non-fullerene-based receptor in which asymmetric selenophenothiophene or thienoselenophen is introduced into an intramolecular backbone; and an organic solar cell comprising the same. The compound of the present invention can implement effective intermolecular stacking of planar molecular sieves due to excellent crystallization properties.
Patent KR-20210044079-A (KR)
Title: Remote coastal acoustic tomography system based on directional array sensor
Inventor: KIM KYUNGWON
IPC: G01S5/02
Filed: 2019-10-14
Abstract: The present invention relates to a remote coastal acoustic tomography system capable of precisely observing coastal environment. The remote coastal acoustic tomography system comprises: an array sensor unit for forming a directional acoustic beam; a signal processing unit for measuring a sound wave arrival time based on multichannel signal processing; and a wireless network modem unit connected to an observation device on the land and configured to enable remote control and observation of the system. Moreover, the array sensor unit forms the directional acoustic beam.
Patent KR-20200094615-A (KR)
Title: Blade for tape measure
Inventor: CHOI SANG HO
IPC: G01B3/10
Filed: 2019-10-17
Abstract: The present invention provides a blade for a tape measure. By using a bending guide groove unit, the blade is guided to be bent in the width direction by a blade′s own weight, thereby increasing a length, which can be erected, of the blade. Alternatively, when the blade is wound around a bobbin, the blade may have a flat structure more easily by using the bending guide groove unit. The bending guide groove unit extending along the longitudinal direction of the blade is formed on the upper or lower surface of the blade.
Patent KR-20210046325-A (KR)
Title: Remove the midpoint of the rim and the steering wheel
Inventor: LEE SUNG JIN
IPC: B62D1/06
Filed: 2019-10-18
Abstract: The present invention relates to a steering wheel having a rim and a center part separated from each other, which can have the rim and the center part separated from each other to prevent the center part from being rotated even when the rim is rotated, thereby solving a conventional problem that when the steering wheel rotates, the steering wheel rotates together with the rim such that optional functions in the center part of the steering wheel cannot be used. The steering wheel comprises: the rim separated from the center part fixed, so that even when the rim is rotated, the center part does not rotate; the center part fixed so that the optional functions in the center part of the steering wheel can be used even when the rim is rotated; and a rim connection shaft, as a new shaft, for connecting a steering shaft to the rim so that steering can be performed even when the rim is not connected to the center part.
Patent KR-20210046957-A (KR)
Inventor: KIM JOO MIN
IPC: B65D81/05
Filed: 2019-10-21
Abstract: The present invention relates to a packing box using a board having a honeycomb as a core. One board is divided into three parts of upper parts, a central part, and lower parts by two parallel bending lines (2a). Three bending lines (2b) forming a right angle with the bending lines (2a) are formed in the central part of the three parts. Three cutting lines (3) extending from ends of the bending lines (2b) are formed in the upper parts and the lower parts, respectively. The central part is folded with the three bending lines to form four side plates (10). The lower parts are folded to overlap each other while the side plates are folded, forming one bottom plate (20). The upper parts form four cover plates (30) that can be folded inward to overlap each other. The board includes: a honeycomb member (100) having cells having independent individual structures, having the shape of a plate formed of paper, and having a thickness of 3 to 9 mm; surface paper (200), which is a paper board formed of a soft material, attached to an upper surface of the honeycomb member (100); and rear paper (300) attached to the bottom surface of the honeycomb member (100). Therefore, the packing box can have a closed shape having an independent individual structure that can trap air in the interior space thereof.
Patent KR-20210047714-A (KR)
Inventor: LEE YOUNG HEE
IPC: A63B24/00
Filed: 2019-10-22
Abstract: The present invention relates to a training system using a corner belt on ice. More specifically, the present invention relates to a training system using a corner belt on ice which is a system that automates a process of being dragged by a coach resisting with appropriate force when a trainee pulls and drags the corner belt during corner belt training. The training system can control that can control the pulling force and allow one-leg push-ups from a low position.