baber/WOPTO huggingface dataset:
Patent KR-20180015665-A (KR)
Title: 유기 중합체 미립자
Inventor: OKOCHI HIROKO
IPC: C08F2/44
Filed: 2016-06-02
Abstract: 본 발명은 필름용의 블록킹방지제에 사용했을 경우에, 필름으로부터의 탈락이 고도로 억제된 유기 중합체 미립자를 제공하는 것을 목적으로 한다. 본 발명의 유기 중합체 미립자는 2관능 가교성 모노머로 가교된 (메트)아크릴계 폴리머로써, 2관능 가교성 모노머에 의거하는 구조 단위가 가교된 (메트)아크릴계 폴리머 중, 5질량% 이상, 35질량% 이하이고, 침강 개시시간이 16초 이상이고, 고주파 유도결합 플라즈마(ICP) 발광분광분석법에 의해 측정되는 Al 함유량, 황원자 함유량이 각각, 1ppm 이하, 300ppm 이하이며, 또, 힌더드 페놀계 산화방지제 또는 그 유래 성분을 포함하는 것을 특징으로 한다.
Patent KR-20190008067-A (KR)
Inventor: RYU SEUNGWOO
IPC: H01Q1/38
Filed: 2018-01-05
Abstract: Disclosed is a mobile terminal. According to the present invention, the mobile terminal comprises: patch antennas forming an array; an integrated circuit (IC) controlling transmission and reception of radio signals of the patch antennas; and a case disposed to cover the IC, wherein the case includes a base forming an appearance, a heat dissipation sheet attached to an inner surface of the base to dissipate heat generated in the IC and having an opening corresponding to the patch antennas, and a dielectric disposed to cover the opening and formed of a dielectric material to allow radio signals from the patch antennas to be radiated to the outside of the case.
Patent KR-20190091746-A (KR)
Inventor: KIM HYUN TAE
IPC: H01M10/04
Filed: 2018-01-29
Abstract: The present invention relates to a method for manufacturing an electrode assembly and a method for manufacturing a secondary battery. According to the present invention, the method for manufacturing an electrode assembly by folding unit cells including an electrode and a separation membrane seated on a separation film comprises: a first vision measuring step of measuring a position of a first unit cell disposed at an initial site among the unit cells constituting one electrode assembly by using a first vision device; a unit cell moving step of taking into account a position value of the first unit cell measured in the first vision measuring step to move the first unit cell to a folding position through a moving gripper; a second vision measuring step of measuring the first unit cell moved to the folding position by using a second vision device to determine a central axis of the first unit cell; a folding device moving step of moving the folding device so that a rotational shaft of the folding device is matched to the central axis of the first unit cell determined in the second vision measuring step; and a folding step of allowing the folding device to fold the unit cells so that the unit cells are sequentially stacked while holding the first unit cell and rotating in order to make the separation film interposed between the unit cells. The present invention can stack and fold unit cells at a correct position.
Patent KR-20190093844-A (KR)
Title: Smartphone cradle
Inventor: PARK JAE HOO
IPC: H04M1/04
Filed: 2018-02-02
Abstract: The present technology provides a smartphone holder capable of adjusting the length without changing a shape even after long use. To this end, the smartphone holder comprises a tongs unit, an assembly unit, a fixing unit, and an assembly cube of the assembly unit. The assembly cube has holes and columns.
Patent KR-20190093930-A (KR)
Title: Multi fan unit
Inventor: LEE JONG HOON
IPC: F04D29/28
Filed: 2018-02-02
Abstract: The present invention provides a multi-fan unit, which comprises: a rotating shaft rotationally installed in a housing; a motor unit disposed in the housing to rotate the rotating shaft; a first impeller installed on the rotating shaft in conjunction with rotation of the rotating shaft to vacuum-suck outside air; a second impeller installed on the rotating shaft and blowing air to an air conditioner in conjunction with the rotation of the rotating shaft; and a clutch unit installed on at least one of the rotating shaft, the first impeller, and the second impeller to selectively transmit power of the rotating shaft to any one of the first impeller and the second impeller in accordance with a rotating direction of the rotating shaft. Therefore, a vacuum suction air blowing fan and an air conditioner air blowing fan are realized at the same time with one air blowing fan.
Patent KR-20190094670-A (KR)
Title: Plate type Load Limiter and Safe Belt thereof
Inventor: CHOI KUM LIM
IPC: B60R22/34
Filed: 2018-02-05
Abstract: According to the prevent invention, a safety belt (200) comprises a load limiter (1) connecting webbing (210) applied with a downward pulling force and left and right shoulder strings (220-1, 220-2) applied with an upward pulling force. Moreover, the load limiter (1) absorbs energy by deformation to limit the downward pulling force and the upward pulling force in a multi-stage manner. Therefore, a peak load caused by a collision is reduced, and damage to the load limiter (1) in a load larger than a new car assessment program (NCAP) collision load can be prevented.
Patent KR-20180118512-A (KR)
Inventor: WOO JI HUN
IPC: G02B1/04
Filed: 2018-02-07
Abstract: Disclosed is a light diffusion lens, improving a hot spot phenomenon and a dark part phenomenon. The light diffusion lens diffusing light generated from an LED comprises: a semi-spherical body made of a glass material or a plastic material; an upper surface forming the upper appearance of the body; a lower surface forming the lower appearance of the body; an elliptical incident hole storing the LED and formed at a center of the lower surface; and an incident surface formed to be convex from the incident hole toward the upper surface.
Patent KR-20190098536-A (KR)
Inventor: PARK SUNG DONG
IPC: C23C14/26
Filed: 2018-02-14
Abstract: A technical objective of the present invention is to provide a heater and insulator assembly for vacuum effusion cell, which may be easily assembled, which may shorten assembly time, and which may prevent short circuit of a heating wire. The heater and insulator assembly for vacuum effusion cell of the present invention comprise: a heating wire including a plurality of straight line units and a plurality of bending units, wherein two straight lines of the straight lines are respectively connected to both ends of the bending units; one or more first insulators including each insertion slot in which each of the bending units is inserted together with the two straight units and the two straight units face each other; and one or more second insulators spacing between two straight lines facing each other.
Patent KR-20190099891-A (KR)
Inventor: HWANG KYU HO
IPC: G06F16/00
Filed: 2018-02-20
Abstract: Disclosed is a video extraction method. According to the present invention, a video extraction apparatus extracts sound data included in a specific video by a predetermined frame unit, estimates the similarity is by comparing the sound data extracted from the frame with sound models registered in a database, and extracts the sound model when the estimated similarity exceeds a predetermined reference value. According to the present invention, provided is the video extraction method which allows a user to immediately search a specific video desired by the user on the Internet.
Patent KR-20190100990-A (KR)
Inventor: KANG EY GOO
IPC: H01L29/739
Filed: 2018-02-21
Abstract: The present invention relates to a power semiconductor. According to one aspect of the invention, provided is a power semiconductor having a buffer layer for a field stop. The power semiconductor comprises: a first conductive drift layer doped with first conductive impurities; a second conductive base formed on an upper surface of the first conductive drift layer and doped with second conductive impurities; a first conductive emitter area formed inside the second conductive base and doped with the first conductive impurities; a gate formed adjacent to the second conductive base; and a first conductive buffer layer formed below the first conductive drift layer and doped with the first conductive impurities. The thickness of the first conductive buffer layer can be 0.5 um, and the specific resistance can be 0.03 Ωcm. Thus, the electrical characteristics of the power semiconductor can be improved.
Patent KR-20180022742-A (KR)
Title: Method for Providing Safety Code
Inventor: KIM JAE HYUNG
IPC: G06F21/35
Filed: 2018-02-21
Abstract: According to the present invention, a safe code providing method comprises the following steps of: enabling a server to check a dynamically generated code to provide a specific program operated in a user mobile phone; enabling the server to process to send a message configured to transfer the generated code to the specific program operated in the user mobile phone wherein the server includes operating information for operating the specific program among programs installed in the user mobile phone; allowing the user mobile phone to receive the message so as to operate the specific program; and enabling the specific program operated in the user mobile phone to check a code provided from the server through the message in an execution method through the user mobile phone having the specific program installed therein and the server.
Patent KR-20190030562-A (KR)
Inventor: JUNG JAE CHUN
IPC: F16F15/04
Filed: 2018-03-06
Abstract: The invention relates to an earthquake-proof seismic-insulating block and an earthquake-proof structure using the same, which can improve earthquake-proof ability of a structure by absorbing a shock generated by an earthquake or under the ground, and prevent a phenomenon to apply a following shock to the structure by generating vibration of the block absorbing the shock for preventing the earthquake. The earthquake-proof seismic-insulating block comprises: a pair of small blocks in which a groove line is formed to be cut along a central portion on one side surface, and the side surface is arranged to face each other to form a through hole by the groove line; and an elastic support inserted into the through hole for the small blocks facing each other to be spaced, and connecting and supporting the small blocks stacked in upper and lower layers.
Patent KR-20190106171-A (KR)
Title: Grafting methods
Inventor: LEE YOUNG HE
IPC: A01G2/35
Filed: 2018-03-08
Abstract: The present invention relates to a grafting method which overcomes the shortcomings of the prior art, is likely to form a branch in a required portion of a bonsai or a garden tree, and has a simple procedure. A grafting tree for pot grafting grown for 2 to 10 years is bent in a V-shape to make the stem in a circular shape using a tube or a cap. An understock is drilled using the drill and the pot grafting is used for matching a formation layer so that a drilled surface has the same shape as a bent surface of the grafting tree.
Patent KR-20190002278-A (KR)
Inventor: MA SHINENG
IPC: H01L23/00
Filed: 2018-03-15
Abstract: Disclosed, in the present invention, is a semiconductor device which enables a semiconductor die in a stack of semiconductor dies to transmit or receive signals, and includes a control switch electrically insulating remaining dies in the stack of dies. By electrically insulating a non-enabled semiconductor die among the stack of dies, a parasitic pin capacitance can be reduced or prevented.
Patent KR-20190124353-A (KR)
Inventor: KANG JIN YEONG
IPC: G06F3/02
Filed: 2018-04-25
Abstract: Disclosed is a keyboard cover for computer in which a magnet or magnetic body is provided on a keyboard button counterpart unit of keyboard skin so that a keyboard button counterpart unit of keyboard skin may be held in close contact with an upper surface of a keyboard button in contact with a keyboard button counterpart unit. A magnet or magnetic body may be installed by being evenly distributed on a synthetic resin material forming keyboard skin, may be installed in the form of a separate magnetic tape on portion in contact with an upper surface of a keyboard button, or may be installed in the form of a letter and symbol through thick film printing of magnetic ink on each keyboard button counter unit. According to the present invention, since the button counterpart units of the keyboard button and keyboard skin are closely contacted by the magnetic force between the magnetic body and the magnet, the gap is hardly generated so that a key state of the keyboard button may be maintained in a good state when the button is pressed.
Patent KR-20190127035-A (KR)
Title: Method and apparatus for configuring network in communication system
Inventor: KIM SEOK KI
IPC: H04L5/00
Filed: 2018-05-03
Abstract: Disclosed is an operation method of a third communication node in a communication system. According to the present invention, the operation method of the third communication node comprises the steps of: receiving first system information and first control information transmitted by a first communication node; receiving second system information and second control information transmitted by a second communication node connected to the first communication node via a first link; determining a communication node supporting a half-duplex (HD) transmission scheme based on the first system information and the second system information; and when the first communication node supports the HD transmission scheme and the second communication node supports an in-band full duplex (IBFF) transmission scheme, setting up a second link with the first communication node, and sending a third link setup request message to the second communication node.
Patent KR-20190129214-A (KR)
Title: Focus measurement apparatus and focus measurement method using the same
Inventor: CHO JA HUNG
IPC: B23K26/04
Filed: 2018-05-10
Abstract: The present invention relates to a focus measuring device. An embodiment of the present invention is a device for confirming a focus of a light beam, wherein proposed is the focus measuring device comprising: a light transmitting part having a through-hole for passing the light beam; a sensor part disposed at a predetermined interval from the light transmitting part and detecting the light beam passing through the through-hole of the light transmitting part; a moving part which moves the light transmitting part and the sensor unit such that the light beam passes through the through-hole of the light transmitting part so as to be sensed by the sensor part; and a focus confirming part moving the moving part such that the light beam detected by the sensor part passes through a center of the through-hole of the light transmitting part, storing an intensity of the light beam measured by the sensor part, and determining a point in which the intensity of the detected light beam is a maximum as a focus while changing a height of the sensor part.
Patent KR-20190131287-A (KR)
Title: Miniaturized low-profile satellite antenna
Inventor: LEE JEONG HAE
IPC: H01Q1/46
Filed: 2018-05-16
Abstract: The present invention relates to a miniaturized flat satellite antenna. According to the present invention, the miniaturized flat satellite antenna comprises: a grounding portion having a waveguide formed therein; a ridge formed as a partition structure on the bottom surface of the grounding portion; a pair of vanes formed as a partition structure to be parallel on both sides of the ridge, and electrically fed by a power distributer; a pair of first slots opened in portions of an upper end surface of the grounding portion and respectively opened in a longitudinal direction on both sides of the ridge; beam steering units divided into a pair of cells on the basis of the ridge, each stacked on an upper end surface of an antenna unit, and controlling the phase of radio waves leaked while a dielectric constant is adjusted according to the magnitude of an applied voltage; and patch units divided into a plurality of cells in a longitudinal direction such that a plurality of pairs thereof are respectively stacked on upper end surfaces of the beam steering units based on the ridge, and electrically connected to the grounding portion to emit the radio waves through second slots opened in portions of the respective cells. According to the present invention, the waveguide is designed in a folding structure to be reduced not less than 1/4 of the cross-sectional area of an existing waveguide, thereby simultaneously reducing the height and the area, and periodic metal vanes are designed inside the waveguide to increase a propagation constant value. As a result, the wavelength is decreased to reduce the length in an axial direction, thereby miniaturizing a flat leaky-wave antenna.
Patent KR-20190106616-A (KR)
Title: Handler for electronic component test
Inventor: LEE JIN BOK
IPC: G01R31/28
Filed: 2018-05-23
Abstract: The present invention relates to a handler for testing an electronic component. According to the present invention, the handler for testing an electronic component includes a presser for pressurizing the electronic component and a contact plate disposed between the electronic component and the pusher constituting the presser. A temperature cap is provided on a contact cap of the contact plate, and the temperature of the electronic component is controlled by controlling a temperature adjustment unit in accordance with the temperature information obtained by a temperature measurement device. According to the present invention, the temperature of the electronic components can be accurately measured while ensuring the stability of the temperature measurement device, and the reliability of the test and equipment can be improved by detecting bad contact or the like between the pusher and the contact cap to prevent a bad test.
Patent KR-20190134228-A (KR)
Title: multi smartphone case
Inventor: JO HYUN JOON
IPC: A45C1/08
Filed: 2018-05-25
Abstract: The present invention relates to a multi-smartphone case, which can store a plurality of keys, bills, ballpoint pens, etc. and make it easier to use a smartphone when the hands are cold. Accordingly, the present invention solves the inconvenience of not being able to keep several items and a problem difficult to use a smartphone when the hands are cold. According to the present invention, the smartphone case comprises: a case body which has a rectangular shape to fit the shape of a smartphone to be easily held by the user′s hand; a card storage space which is configured for a rectangular card to be inserted for easy insertion and removal of a card; a smartphone frame which is modeled like the outside of a rectangular smartphone so that the smartphone can be mounted well; a bill storage space which is formed with a space slightly larger than bills to hold bills well; a ballpoint pen storage space which has a shape for a ballpoint pen to enter thereinto for accommodating a ballpoint pen; a rectangular key storage space which is formed with a space slightly larger than a key to hold the key well; and a hand warmer hot wire which is formed with a thin and long S shape to warm the user′s hand. Therefore, the present invention can store a plurality of keys, bills, ballpoint pens, etc. and make it easier to use a smartphone when the hands are cold, thereby solving the inconvenience of not being able to keep several items and a problem difficult to use a smartphone when the hands are cold.
Patent KR-20190136376-A (KR)
Inventor: HWANG SEONG GON
IPC: B32B3/30
Filed: 2018-05-30
Abstract: The present invention relates to a non-combustible composite insulation board used as an inner wall insulation, an outer wall insulation, and a floor slab insulation. More particularly, the present invention relates to a non-combustible composite insulation board, which comprises: a base film attached to one among an inner wall, an outer wall, and a bottom to prevent moisture penetration, and formed of a lead-free polyethylene (PE); a lattice frame attached to an upper surface of the base film; a filler material filled in grid of the lattice frame; and a finishing board attached to an upper surface of the lattice frame. The base film, the lattice frame, and the filler material is attached by a vegetable adhesive.
Patent KR-20190136795-A (KR)
Inventor: SHIN YOUNG SUK
IPC: F16L55/16
Filed: 2018-05-31
Abstract: The present invention relates to an electric fusion splicer capable of pipe connection and emergency maintenance. More specifically, in the electric fusion splicer that can connect pipes on both sides through the electric fusion, the insertion and withdrawal of an air pack can be performed through a simple operation in order to block a fluid flowing through the pipes when the pipes break.
Patent KR-20180064362-A (KR)
Inventor: OH MYOUNG JIN
IPC: A61Q19/06
Filed: 2018-06-01
Abstract: The present invention relates to a composition for diet injection, containing a cellulite alleviation component, an antioxidant active component, an edema reduction and pain relieving components, and more specifically, to a composition for diet injection which is newly formulated by comprising: 300 mg of alpha-lipoic acid; 4g of L-carnitine; 1 g of choline alfoscerate; 1,000 mg of vitamin B5; 100 mg of vitamin B6; 10 mg of vitamin B12; and 10 cc of magnesium at a concentration of 10 wt%, by using 250 ml of a physiological saline solution at a salt concentration of 0.9 wt% as a solvent. The composition for diet injection of the present invention contains an antioxidant, vitamin, and minerals as components, thereby having excellent effects of body size reduction and fat decomposition and having an excellent effect of reducing cellulite and edema unlike conventional injection drugs. Particularly, since the antioxidant is a main component, it is possible to remove active oxygen or inflammation and toxic substances, and to activate blood circulation and discharge of lymph fluid, thereby having a health improvement effect and anti-aging effect due to the antioxidant. Therefore, it is possible to maintain internal health.
Patent KR-20190138016-A (KR)
Inventor: CHO KI YUNG
IPC: B22D33/00
Filed: 2018-06-04
Abstract: The present invention relates to a valve holding device of a fire hydrant valve casting set cutting system comprising a mounting base (110) in which a mounting groove (112) for mounting a fire hydrant valve casting set (1) is recessed, and a valve holder (Hv) for pressing and holding a runner (20) and a burr (30) of the fire hydrant valve casting set (1) mounted on the mounting groove (112) so as not to be shaken during cutting; and according to this, unnecessary runner and burr are conveniently and efficiently cut and removed from a set of the fire hydrant valve casting formed in a process of manufacturing a casting of a fire hydrant valve body in the fire hydrant valve casting set cutting system, thereby having an advantage in which the set fire hydrant valve casting can be held not to be shaken during cutting and does not malfunction.