baber/WOPTO huggingface dataset:
Patent KR-20180108424-A (KR)
Inventor: HOGGE MATTHEW F
IPC: B32B27/32
Filed: 2018-02-14
Abstract: Provided is a golf ball, which comprises: a subassembly; and a moisture barrier film layer composed of first and second heat-induced preformed film half shells having first and second internal surfaces sized, shaped and contoured to conform and adhere formally and adherently on and around the subassembly to have normalized moisture transmission rate nMVTR of less than 4.0 g/(m^2·day); and at least one outer layer disposed about the outer surface of the moisture barrier film layer having an nMVTR which exceeds nMVTR of the moisture barrier film layer.
Patent KR-20190100599-A (KR)
Inventor: JAE WOONG HAN
IPC: E04B7/02
Filed: 2018-02-21
Abstract: Disclosed is a Haejoo device with an improved truss structure. The device comprises: a Haejoo roof unit (10) in which an upper horizontal rectangular lumber (12) of a lumber material and a steel sheet roof (16) of a steel sheet material on the upper part of the upper horizontal rectangular lumber (12) are located; a Haejoo wall unit (20) having a wall plate (21) and provided on both sides of the lower part of the Haejoo roof unit (10); and a plurality of Haejoo lower surface units (30) having a sedimentation preventive plate (35).
Patent KR-20190101216-A (KR)
Inventor: JEON MIN HYON
IPC: H01B1/18
Filed: 2018-02-22
Abstract: The present invention relates to a method for manufacturing an ionic polymer coated GO-AgNWs nanocomposite electrode. The method comprises: preparing a mixed solution by mixing a graphene oxide solution and a silver nanowire solution; and preparing an electrode from the mixed solution by a vacuum filtering system. A process for manufacturing the electrode and a hot press process for attaching the manufactured electrode to an ionic polymer are simple and short, and are easy to be applied in IPMCs. In addition, electric conductivity is improved.
Patent KR-20190101736-A (KR)
Title: multi-functiontoothbrush
Inventor: KIM MI YOUNG
IPC: A46B17/04
Filed: 2018-02-23
Abstract: The present invention relates to a portable multi-functional toothbrush having an excellent tooth and tongue cleaning function, which comprises: a body unit provided to be easily gripped; a head unit having a brush; a neck unit provided to connect the body unit and the head unit; an interdental toothbrush unit provided at one end of the body unit in an extending shape; a holder unit protecting the head unit; and a cap unit provided to be coupled with the body unit.
Patent KR-20180103705-A (KR)
Inventor: NERAD JIRI
IPC: G05F3/24
Filed: 2018-03-02
Abstract: A voltage regulator for driving a digital or switching circuit (20) includes an input terminal (Vin); an output terminal (OUT) connectable to a power terminal (21) of a digital or switching circuit (20) having at least a boost signal output terminal (22); a pass device (P3); a first capacitor (C1); and a boost circuit (30) connected to the pass device (P3) or to the first capacitor (C1) and having a regulator boost input terminal (12) connectable to the boost signal output terminal (22). The boost circuit (30) includes at least a boost capacitor (C2) and a switching arrangement (50) connected to the regulator boost input terminal (12) and connected to the boost capacitor (C2). The switching arrangement (50) is controllable by a boost signal generated by the digital or switching circuit (20).
Patent KR-20190107243-A (KR)
Title: Flexible film and display apparatus
Inventor: PYUN KI HYUN
IPC: G02F1/1345
Filed: 2018-03-08
Abstract: A flexible film capable of preventing the display quality degradation, comprises: a first layer having the flexibility; a common ground wire disposed on the first layer; an insulating layer disposed on the first layer on which the common ground wire is disposed; a first ground wire disposed on the insulating layer and connected to the common ground wire through a first contact hole formed through the insulating layer; a first signal wire disposed on the insulating layer and to which a first signal is applied; a second signal wire disposed on the insulating layer, disposed right adjacent to the first signal wire, and to which a second signal, which is an inversion signal of the first signal, is applied; and a first sub ground wire disposed on the insulating layer and connected to the common ground wire through a second contact hole formed through the insulating layer.
Patent KR-20190107821-A (KR)
Title: Fluorescein angiography with a polarizing beam splitter and a linear polarizing filter
Inventor: KWON HAN JO
IPC: G02B5/20
Filed: 2018-03-13
Abstract: The present invention relates to a fluorescein fluorescent eyeground angiography device using a polarizing beam splitter and a linear polarizing filter, which is capable of a fast response time, a long lifetime and low current consumption. The fluorescein fluorescent eyeground angiography device comprises: an excitation light source (10); a diffusion lens (20); an illumination lens (30); a mirror (40); a polarizing beam splitter (50); an objective lens (60); a near-field eyepiece (70); a linear polarizing filter (80); a light blocking filter (90); an imaging device (100); and an excitation filter (110).
Patent KR-20190109990-A (KR)
Title: Controlling display of preview image of document
Inventor: PARK SUNG JIN
IPC: H04N1/00
Filed: 2018-03-19
Abstract: Disclosed is an electronic device which comprises a user interface device, a device interface, a processor, and a memory storing commands executed by the processor. The processor synchronizes a process of executing the commands stored in the memory, responding to a print request with regard to a document and outputting the document transmitted to an image formation device through the device interface to the image formation device, and a process in which a preview image of the document disappears in a screen of the user interface device, and controls the preview image to disappear in the screen of the user interface device corresponding to output of the document based on synchronization.
Patent KR-20190112526-A (KR)
Inventor: CHA HO YOUNG
IPC: H01L21/324
Filed: 2018-03-26
Abstract: According to an embodiment of the present invention, a heterozygous field effect transistor comprises: a substrate; a GaN-based channel layer formed on the substrate; an AlGaN-based first barrier layer formed to a predetermined thickness not causing a two-dimensional electron gas channel at an interface with the channel layer; an AlGaN-based second barrier layer doped with an N-type to form a two-dimensional electron gas channel at an interface between the channel layer and the first barrier layer; a recess passing through the second barrier layer; a source electrode and a drain electrode adjacent to the first barrier layer and arranged to be spaced apart from each other; an insulation layer located between the source electrode and the drain electrode and formed on the second barrier layer; and a gate electrode located between the source electrode and the drain electrode and arranged to be spaced apart from the second barrier layer by the insulation layer.
Patent KR-20190119198-A (KR)
Title: Method for monitoring cardiac impulse of fetus using artificial intelligence
Inventor: KIM CHONG JAI
IPC: G16H50/20
Filed: 2018-03-29
Abstract: According to an embodiment of the present invention, a method for monitoring the cardiac impulse of a fetus using artificial intelligence can precisely interpret a vibration pattern using an algorithm (hereinafter, artificial intelligence) using big data and artificial intelligence technology. The artificial intelligence can include an algorithm capable of integrating a placental ultrasound image and fetal pathological image data and interpreting fetal heartbeat monitor patterns that have not been read until now.
Patent KR-20190114336-A (KR)
Title: Multifunctional portable blower device
Inventor: IM JUNE YOUNG
IPC: F04D25/08
Filed: 2018-03-29
Abstract: The present invention relates to a multifunctional portable air blower. According to the present invention, the multifunctional portable air blower includes: a handle (130) enabling a user to hold the multifunctional portable air blower by hand; a driving unit (140) installed in the handle (130) and selectively operating the air blower; a head body (110) installed at the upper end of the handle (130), wherein a blowhole (111) protrudes to the outside of one side of the head body (110); a centrifugal fan (120) installed in the head body (110) and rotating by operation of a motor (121) at high speed; and inlets (170a, 170b) installed on one side or both sides of the head body (110) and controlling the air intake amount or blocking the inflow of air. According to the present invention, the multifunctional portable air blower can perform functions of a fan, a hot-air blower, an air cleaner, and a humidifier. Therefore, the multifunctional portable air blower largely improves reliability and quality thereof and satisfies various needs of consumers who are users. Therefore, the multifunctional portable air blower impresses consumers.
Patent KR-20180121386-A (KR)
Inventor: YAMADA KENJI
IPC: H02P27/08
Filed: 2018-04-25
Abstract: An electronic control unit (50) is configured to execute a pulse width modulation control. The pulse width modulation control is a control to perform switching of a plurality of switching elements by generating signals of the plurality of switching elements of an inverter (34) by comparing a carrier wave with a modulation wave of a voltage command of each phase based on a torque command of a motor (32). And the electronic control unit (50) is configured to generate the carrier wave so that a required time in a unit interval coincides with the sum time of a plurality of unit elements in each unit interval and also, times of two unit elements of the plurality of unit elements are different from each other in at least one unit interval. Accordingly, the present invention can reduce electromagnetic noise.
Patent KR-20180122288-A (KR)
Inventor: KIM SUNG WON
IPC: B29K67/00
Filed: 2018-04-30
Abstract: The present invention relates to a method for producing a 3D bio-printing tissue based a mesenchymal stem cell derived from human inferior nasal concha. Conventional mesenchymal stem cells are accompanied by severe pain during acquisition, the time of acquisition limited or a large amount of time and expense is consumed in the process of culturing a sufficient amount of cells, and the risk of infection is high. However, the mesenchymal stem cells derived from the human inferior nasal concha have a low risk of surgery during acquisition, and a sufficient amount of mesenchymal stem cells can be acquired at any time. In addition, the 3D bio-printing tissue based on the mesenchymal stem cell derived from the human inferior nasal concha can stably survive and proliferate in vitro and/or in vivo and has high bone differentiation ability than the 3D bio-printing tissue based on conventional mesenchymal stem cell. Due to the above advantages, 3D bio-printing tissue is expected to be easily manufactured from the mesenchymal stem cells derived from the human inferior nasal concha, thereby contributing to the advancement of commercialization of a cell therapy agent.
Patent KR-20180048550-A (KR)
Inventor: CHANG BYONG TAEK
IPC: B62K21/00
Filed: 2018-05-02
Abstract: The present invention relates to a kick-scooter used for fun or moving. Especially, the present invention relates to a method for bending the kick-scooter. The kick-scooter comprises: a board horizontally disposed to allow a user to step on the board; a rear wheel unit disposed at a rear end of the board and bearing a wheel capable of rolling on the ground; a handle which can be gripped by the user; a front wheel unit bearing a wheel capable of rolling with respect to the ground; and a strut which is vertically connected to a front end of the board, and of which an upper end is fastened with the handle and a lower end has the front wheel unit. Moreover, the rear wheel unit and the front wheel unit can be overlapped in a row to reduce the volume of the rear and front wheel units. In addition, a bending apparatus can be provided for convenience in storage and transportation.
Patent KR-20190130856-A (KR)
Title: wafer for measuring plasma condition
Inventor: BAE JEONG WOON
IPC: H01J37/32
Filed: 2018-05-15
Abstract: The present invention relates to a wafer for monitoring a semiconductor process and, more specifically, to a wafer for measuring plasma to measure a condition such as plasma uniformity or density. The wafer for measuring plasma comprises: a wafer body formed since a first wafer at top and a second wafer at bottom are bonded; one pair of metal electrodes formed to be isolated inside the body of the wafer to measure a condition of plasma; and a metal layer formed on an inner side of the wafer body excluding an area on which the metal electrodes are formed. The wafer for measuring plasma solves the problem that metal electrodes, which are provided for measuring plasma uniformity or density, are contaminated or worn during a process but also problem that an internal circuit is damaged by a radio frequency component (RF component) generated by plasma formation.
Patent KR-20190131191-A (KR)
Title: Protein-containing cereal comprising carnitine, arginine and milk serum protein
Inventor: KU JA HYEON
IPC: A23L7/135
Filed: 2018-05-16
Abstract: The present invention relates to a protein-containing cereal comprising corns, sweet potatoes, oat, milk, stevia, erythritol, coconut sugar, almond flour, brown rice, milk serum protein, arginine and carnitine. The protein-containing cereal of the present invention has protein content by adding the milk serum protein, evenly comprises three major nutrients of carbohydrates, proteins and fats, and contains arginine, carnitine, and the like which are health functional ingredients, thereby being very effective in maintaining diet and health.
Patent KR-20180137404-A (KR)
Inventor: KIM SEOG KWANG
IPC: F28D15/02
Filed: 2018-05-25
Abstract: The present invention relates to a heat transfer area expansion of a thermosiphon provided with a curved perforated plate, and more particularly, to a technique for promoting heat transfer by increasing a heat transfer area in an evaporation portion and a condensing portion of a thermo-siphon. A thermosiphon disclosed in the prior art changes local heat transfer characteristics to accompany vapor-liquid, causing a problem of stabilizing while generating fluid vibration in the liquid pool of the evaporator toward the condenser. This phenomenon is greatly influenced by the change of the heating load, which greatly reduces the heat transfer efficiency. To solve the problems described above, according to the present technology, a plurality of curved perforated plates are vertically spaced on the evaporation portion of the thermosiphon to expand the heat transfer area to increase the heat transfer efficiency and to disperse the local high temperature superheat, thereby preventing the vapor-liquid from flowing to the upper layer.
Patent KR-20190135124-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: KIM HYUNWOOK
IPC: G01R31/36
Filed: 2018-05-28
Abstract: According to an embodiment, a vehicle comprises: a battery; a sensor configured to sense a state of the battery and the vehicle; at least one electronic device configured to receive power from the battery; a communicator configured to communicate with the electronic device; and a controller configured to determine whether the state of the vehicle satisfies a second condition when the sensed state of the battery satisfies a first condition, and stop the operation of the communicator when the state of the vehicle satisfies the second condition.
Patent KR-20190136388-A (KR)
Inventor: JUNG HYN HO
IPC: E03B7/04
Filed: 2018-05-30
Abstract: The present invention relates to a water pipe device having a flow path rotating structure, which has a first sealing member on an inner circumferential surface of an outlet by protruding to the outside, has the first sealing member so as to be inserted into a connector when connecting a hose to the outlet to seal a space between the outlet and the connector by attaching the first sealing member to an inner circumferential surface of the connector with pressure of water when the water is discharged from a water pipe device to the hose side, and has a bearing between an outer circumferential portion of the outlet and an inner circumference of the connector to rotate the connector at the outer circumferential portion of the outlet. Accordingly, the present invention provides an advantage of being possible to supply water far since being possible to prevent the hose from being twisted and wound on a body of the water pipe device when supplying water in every direction around the water pipe device.
Patent KR-20180131986-A (KR)
Inventor: AGAR BILL
IPC: H01L25/065
Filed: 2018-06-01
Abstract: In an embodiment, a semiconductor package includes a metal flange having a lower surface and an upper surface opposite to the lower surface. An electrically insulating window frame is disposed on the upper surface of the metal flange. The electrically insulating window frame forms a ring around a periphery of the metal flange so as to expose the upper surface of the metal flange in a central die attach region. A first electrically conductive lead is disposed on the electrically insulating window frame and extends away from a first side of the metal flange. A second electrically conductive lead is disposed on the electrically insulating window frame and extends away from a second side of the metal flange wherein the second side is opposite to the first side. A first harmonic filtering feature unit is formed on a portion of the electrically insulating window frame and is electrically connected to the first electrically conductive lead.
Patent KR-20190143130-A (KR)
Title: Apparatus for controlling sliding gate of ladle and method thereof
Inventor: SHIN JONG DAE
IPC: B22D41/38
Filed: 2018-06-20
Abstract: According to the present invention, disclosed are a device for controlling a sliding gate of a ladle and a method thereof. The device for controlling the sliding gate of the ladle of the present invention comprises: a level measuring part for measuring a molten steel surface level in the ladle; a storage part for storing a relation between a ladle remaining amount and a sliding gate opening amount; a sliding gate driving part for adjusting an opening state by driving the sliding gate of the ladle; and a control part for injecting molten steel by operating the sliding gate driving part according to the relation stored in the storage part by calculating the ladle remaining amount on the basis of the molten steel surface level in the ladle inputted from the level measuring part. Therefore, the present invention can increase a yield amount of a process by reducing the remaining amount of the ladle.
Patent KR-20200001868-A (KR)
Title: Passive type opening guideline apparatus for reducing the flow noise on sail of the submarine
Inventor: PARK YOUNG JUN
IPC: B63G8/00
Filed: 2018-06-28
Abstract: The present invention relates to a guideline apparatus for reducing a sailing flow noise of a submarine, which hinge-couples a frame structure having a predetermined interval to a hole for lifting an operation device (such as a snorkel and a periscope) provided on a bridge pin of a submarine, thereby being automatically opened in accordance with lifting of the operation device and preventing an opened surface of the hole for lifting an operation device during non-operation of the operation device to minimize flow delamination. Therefore, an increase of an underwater radiated noise can be minimized.
Patent KR-20200005710-A (KR)
Inventor: KIM TAE CHANG
IPC: G02F1/1333
Filed: 2018-07-06
Abstract: According to an embodiment of the present invention, a display device comprises a display panel for displaying an image, a first mold arranged on a lower part of the display panel and comprising a plurality of side wall parts, a second mold arranged adjacent to one of the side wall parts and coupled to the first mold, and at least one flexible circuit board connected to the display panel and arranged between the first mold and the second mold. The second mold comprises a bottom mold covering one edge area of the bottom surface of the first mold, and a cover mold covering the one side wall part of the first mold. A first interval defined as a distance between an inner side surface of the cover mold and an outer side surface of the one side wall part of the first mold is constant. Therefore, the display device can have improved durability.
Patent KR-20200007270-A (KR)
Inventor: MOON EUN KYUNG
IPC: B29C48/40
Filed: 2018-07-12
Abstract: The present invention relates to a screw for a synthetic resin melting extruder and an extruder having the screw. More specifically, the extruder comprises: a main body unit (10) which has an inlet and an outlet in one side and in the other side, respectively, and has a hollow part inside; a screw (20) which is shaft-installed in the main body unit (10), has rotary blades (23) formed to be continually connected in both directions in the center on the outer circumference, has different intervals between rotary blades (23), and has a stop groove (25) formed to stop one or more of synthetic resin which is not melted by being separated at predetermined intervals on the outer circumference of the rotary blades (23); a driving motor (30) which is formed in one outer side of the main body unit (10) and rotates the screw (20) by being connected to the screw (20); and one or more hitting units (40) which are provided in the outside of the main body unit (10). The present invention has excellent effects in maintenance while reducing initial manufacturing costs by forming an extruder in a small size while maintaining the original purpose of a screw and an extruder and is useful with improved product reliability and mass production by melting and discharging inputted synthetic resin, especially, only discharging completely molten resin, and thereby minimizing defect rates by the discharged synthetic resin.
Patent KR-20200008369-A (KR)
Inventor: PARK JI AM
IPC: A23L2/50
Filed: 2018-07-16
Abstract: The present invention relates to an ingesta container sterilization device which operates when installed at an inlet of a container. The device comprises a fastening part installed at the inlet of the container containing ingesta through a fastening means; a sterilizing part having a sterilization module with a sterilizing unit therein installed at an upper part of the fastening part and emitting ultraviolet rays through the sterilization means; and an inner cap installed in the fastening part and operating the sterilization means when the upper part of the container is in close contact therewith, thereby being used as a cap for the container without a separate body. Therefore, there is an effect of improving convenience.
Patent KR-20200009791-A (KR)
Title: Coolant auto supply apparatus of machine tool
Inventor: CHOI JONG HYEOK
IPC: B23Q11/10
Filed: 2018-07-20
Abstract: The present invention relates to an automatic coolant feeder of a machine tool. A coolant supply hose (60) is opened by the operation of a valve mechanism (70) when the level of a coolant (51) stored in a machine tool coolant tank (50) is lowered, and the coolant of a large-capacity coolant tank (10) is automatically supplied to the machine tool coolant tank (50).