baber/WOPTO huggingface dataset:
Patent KR-20180120464-A (KR)
Inventor: KIM TAE WOOK
IPC: G06F21/64
Filed: 2017-04-27
Abstract: The present invention relates to an identification key generating apparatus including: a plurality of unit cells formed in a circuit in a semiconductor manufacturing process; a reading unit for reading whether each unit cell is shorted; a digital value generating unit for generating a digital value of each unit cell based on the short state of each unit cell read by the reading unit; and a selection unit for selecting at least one of the plurality of unit cells. An identification key is generated based on the combination of the digital vale of each unit cell selected by the selection unit. Accordingly, the present invention can increase reliability and secure randomness.
Patent KR-20180120491-A (KR)
Inventor: KIM YUNE HYOUN
IPC: G02B6/036
Filed: 2017-04-27
Abstract: The present invention relates to an optical fiber which comprises: a first clad surrounding a core; and a second clad surrounding the first clad. A refractive index of the core linearly decreases as a distance (r) from a center of the core toward the first clad increases. The refractive index of the first clad is lower than the refractive index of the core and linearly decreases as the distance from the center (r=0) of the core toward the second clad increases. The refractive index of the second clad is lower than the refractive index of the core, is higher than the refractive index of the first clad, and has a constant refractive index (n_0) regardless of a distance change from the center of the core. The distance (r1) from the center of the core to a starting point of the first clad and the distance (r2) from the center of the core to the starting point of the second clad satisfy a condition of 2 x r1 <= r2 <=3 x r1. According to the present invention, the core differently adjusts the refractive index along the radial direction from the center, thereby further suppressing a loss due to bending.
Patent KR-20180121198-A (KR)
Inventor: PARK JAE GWAN
IPC: B22D11/12
Filed: 2017-04-28
Abstract: Provided is a spray marking apparatus comprising a burr remover. The spray marking apparatus comprises the burr remover installed in the spray marking apparatus. The burr remover includes: a frame moved in the horizontal direction; a rotary shaft installed to be rotatable in the direction perpendicular to the frame; and a hammer which is rotated by the rotary shaft to remove burrs remaining on the cut surface of a slab entering the spray marking apparatus.
Patent KR-20180121257-A (KR)
Inventor: KIM YOUNG WOOK
IPC: C04B35/64
Filed: 2017-04-28
Abstract: The present invention relates to a high-toughness high-strength silicon nitride sintered body and a silicon nitride structural member manufactured by an atmospheric pressure sintering process which does not use a rare earth element. The crystal phase of silicon nitride is not less than 88 wt%, and a rare earth element or rare earth compound is not contained as a sintering aid. 1.5-4 wt% of Mg element converted to oxide, 0.5-2.5 wt% of Al element converted to oxide, 1-5 wt% of Ti element converted to oxide, and 1-4.5 wt% of Si element converted to oxide are contained necessarily as sintering aids. The weight ratio of Al element converted to oxide to Mg element converted to oxide is in the range of 1:1 to 1:2.5, the weight ratio of Al element converted to oxide to Si element converted to oxide is in the range of 1:1 to 1:3, and the weight ratio of Al element converted to oxide to Ti element converted to oxide is in the range of 1:1 to 1:4.5.
Patent KR-20180122780-A (KR)
Inventor: KIM KWANG YUP
IPC: A23L33/105
Filed: 2017-05-04
Abstract: The present invention relates to a manufacturing method of a functional beverage by adding lactic acid bacteria to an Actinidia arguta sap for fermentation, and using the fermented sap of Actinidia arguta with the increased generation of γ-Aminobutyric acid (GABA) to produce the beverage. The content of GABA, which is a functional material, in the functional beverage is increased while retaining the efficacy of the Actinidia arguta sap, thereby having excellent nutrition. The beverage of the present invention has increased flavor to meat various preferences of consumers, and provides effects of stress relief through nerve suppression, memory enhancement, insomnia treatment, menopausal disorder treatment, etc., and thereby can be usefully used as the functional beverage.
Patent KR-20180123776-A (KR)
Title: Lens driving device and camera module
Inventor: PARK JAE KEUN
IPC: G03B13/36
Filed: 2017-05-10
Abstract: An embodiment of the present invention relates to a camera module which comprises: a printed circuit board; an image sensor arranged on the printed circuit board; a housing arranged on the printed circuit board; a bobbin arranged in the housing; a lens coupled to the bobbin, and arranged on the image sensor; a magnet arranged in the bobbin; a coil arranged in the housing, and facing the magnet; a support member coupled to the housing and the bobbin, and electrically connected to the printed circuit board; and an aperture arranged in the bobbin, and electrically connected to the support member. The aperture includes a first elastic member modified by applying current.
Patent KR-20180130842-A (KR)
Inventor: KIM DEOK SOO
IPC: G06F17/50
Filed: 2017-05-30
Abstract: A method for predicting a collision among objects is provided. The method for predicting a collision among a plurality of objects moving along each trajectory in a 3D space includes a Voronoi diagram surface calculation step of calculating surfaces of a Voronoi diagram by calculating the Voronoi diagram among the objects, a collision prediction object extracting step of extracting objects closest to the Voronoi diagram surface among the objects as collision prediction objects, and a collision state determining step of determining whether the collision prediction objects collide by analyzing the moving speed of the collision prediction objects. Accordingly, the present invention can quickly and accurately determine the collisions of the objects with a small calculation amount.
Patent KR-20180015070-A (KR)
Inventor: KOMATSU SATOSHI
IPC: A23P30/00
Filed: 2017-05-31
Abstract: Provided is a steamed rice molding apparatus capable of molding steamed rice in stabilized quality by taking out molded steamed rice standing by on a molding roller which is halted. To this end, the steamed rice molding apparatus has a molding part to release a plurality of molded steamed rice by continuously molding the same. The molding part includes a pair of rollers rotating in an opposite direction reciprocally, and the pair of rollers release out the unreleased molded steamed rice after molded by the molding part when rotation of the pair of rollers is temporarily halted. The pair of rollers halts after rotated at a specific angle in the opposite direction of the rotation when molding the steamed rice.
Patent KR-20180133985-A (KR)
Inventor: YOON YOUNG MAN
IPC: B09B3/00
Filed: 2017-06-07
Abstract: The present invention relates to an integrated energy system for solid and liquid organic waste, which maximizes energy production efficiency, wherein the system includes: a liquid organic waste disposal apparatus; a wet anaerobic digester; a fertilizer-liquefying device; a first biogas storage device; an anaerobic microorganism storage device; a solid organic waste input device; a solid phase anaerobic digester; a first solid-liquid separator; a hydrothermal carbonization unit; a solid fuel storage device; and a second biogas storage device.
Patent KR-20180138006-A (KR)
Inventor: SHIN BUM SIK
IPC: H02M7/00
Filed: 2017-06-20
Abstract: According to various embodiments, a vibration damping device comprises: a fixing part fixed at a predetermined position; a moving part disposed on the fixing part in a horizontal plane and spaced apart from the fixing part, and to which at least one thyristor valve module is connected in a direction perpendicular to the plane; and at least one horizontal elastic part which connects the fixed part and the moving part and blocks transmission of an external force from the fixed part to the moving part by using an elastic force.
Patent KR-20190001167-A (KR)
Inventor: CHO SUNG RAE
IPC: H04W72/04
Filed: 2017-06-26
Abstract: Disclosed is a coexistence method of LTE-LAA and WLAN. According to an embodiment of the present invention, the coexistence method of LTE-LAA and WLAN comprises: a step where a communication apparatus calculates a weight of a WLAN device and a weight of an LTE-LAA device to maximize the sum of a processing amount of the WLAN device and a processing amount of the LTE-LAA device in an unlicensed spectrum; a step where the communication apparatus allocates time slots to the WLAN device and the LTE-LAA device based on the weight of the WLAN device and the weight of the LTE-LAA device; and a step where the communication apparatus controls to allow the WLAN device and the LTE-LAA device to use the unlicensed spectrum to transceive signals in accordance with the allocated time slots.
Patent KR-20180050200-A (KR)
Inventor: KIM YOUNG RAN
IPC: A47D13/02
Filed: 2017-06-29
Abstract: The present invention relates to a carrier blanket for a baby. The carrier blanket for a baby according to an embodiment of the present invention comprises: a carrier blanket body surrounding a baby′s body; a wearable strap provided on both sides of an upper portion of the carrier blanket body; and a waist belt provided at a lower portion of the carrier blanket body. The wearable strap is provided with a fixing strap capable of fixing the wearable strap in a folded state, and the waist belt is provided with a fixing belt capable of fixing the wearable strap. The fixing belt is an engagement structure by a snap button, and the fixing strap is an engagement structure by the snap button or a one-touch detachable wearing apparatus.
Patent KR-20180005113-A (KR)
Inventor: LEE CHANG WOO
IPC: A61K38/07
Filed: 2017-06-29
Abstract: The present invention relates to a psoriasis-induced animal model and a use thereof, and more particularly, to a psoriasis-induced animal model transformed such that a Pellino homolog 1 (Peli1) gene is overexpressed according to the administration of doxycycline; and a use thereof. The Peli1 gene is overexpressed according to the administration of doxycycline in the transgenic animal model of the present invention, showing similarity to the phenotype exhibited in a patient with psoriasis, and thus the transgenic animal model can be useful in clinical research, such as screening for candidate drugs for psoriasis treatment. Further, the transgenic animal model can be useful in the development of new drugs for psoriasis-associated diseases through a Peli1 FHA domain-derived peptide, which interferes with the normal substrate binding of a substrate protein and a Peli1 protein and targets the FHA binding motif. Furthermore, the model can be useful in evaluating the severity of disease of patients with psoriasis by identifying the expression level of the Peli1 protein.
Patent KR-20190002234-A (KR)
Inventor: JIN HYOUNG JOON
IPC: H01M4/587
Filed: 2017-06-29
Abstract: The present invention relates to a method of manufacturing a flexible graphene stack for a negative electrode of a sodium ion battery comprising steps of: manufacturing a reduced graphene oxide by making a graphene oxide react with hydrazine; manufacturing a graphene stack by vacuum-filtering the reduced graphene oxide; manufacturing the flexible graphene stack by heat treatment of the corresponding graphene stack. In addition, the present invention provides the method of manufacturing the flexible graphene stack, wherein the reduced graphene oxide is nitrogen-doped. The flexible graphene stack for negative electrode of the sodium battery according to an embodiment of the present invention, comprises a reduced graphene oxide sheet and thus can be widely used as the negative electrode of the flexible lithium ion battery.
Patent KR-20180004018-A (KR)
Inventor: Wilson Lochlainn
IPC: G02B27/01
Filed: 2017-06-30
Abstract: The present invention is to provide an image display system which improves user convenience by displaying a moving image in a state of being easily seen by a user. The image display system comprises: an image output unit which outputs an image; an eye line detection unit which detects an eye line direction of a user to the image outputted from the image output unit; an image generation unit which implements image processing on an image within a fixed area corresponding to the eye line direction detected by the eye line detection unit among images outputted from the image output unit so that recognition of the user to the image within the fixed area can be raised more than images in other areas; an eye line prediction unit which predicts a moving direction of the eye line of the user when the image outputted from the image output unit is a video; and an expanded image generation unit which implements image processing on an image within a prediction area corresponding to the eye line direction predicted by the eye line prediction unit so that recognition of the user to the image within the prediction area can be raised more than images in other areas besides the image within the fixed area when the image outputted from the image output unit is a video.
Patent KR-20190004439-A (KR)
Title: Double tube lid
Inventor: SHIN EUN JU
IPC: B65D35/28
Filed: 2017-07-04
Abstract: The present invention relates to a double tube lid. The double tube lid includes: two or more lids including a base with a through hole therein, a combination part protruding downwards from the bottom of the base to an outer wall of the through hole, and a guiding protrusion formed by making an upper edge of the through hole extend toward an upper side; a connector connecting and fixing two or more lids to be flanked with each other; and a tube with an outlet formed on the top thereof and a head part connected to the connection part to an outside of the outlet, which is able to carry and use by combining a plurality of tube container with the lid as needed.
Patent KR-20190006104-A (KR)
Inventor: KIM NAE HYUN
IPC: F28F3/00
Filed: 2017-07-06
Abstract: The present invention relates to a method for manufacturing a counterflow type heat exchanger, manufacturing a counterflow type heat exchanger having a first guide rib and a second guide rib, formed in a direction where the first and second guide ribs intersect each other, on upper and lower surfaces, comprising: a heat exchange film disposing step of placing a heat exchange film on a lower mold; a device body insert injection step of forming an element body, wherein a first frame for forming a first inlet and a first outlet on an upper surface of the heat exchange film through an insert injection using a first upper mold and a lower mold is formed, a first induction rib formed at a predetermined interval on an inside of the first frame is formed, a second frame for forming a second inlet and a second outlet on a lower surface of the heat exchange film is formed, and a second induction rib formed at a predetermined interval inside the second frame is formed at the same time, and a connecting groove portion is additionally formed in the first frame; a heat insulation film disposing step of placing a heat insulation film having a supply hole formed thereon in the first frame and the first induction rib protruding upward from the device body such that the connecting groove portion of the first frame and the supply hole of the heat insulation film coincide with each other; and a unit heat exchange plate preparing step of preparing a unit heat exchange plate, in which the device body and the heat insulation film are integrally formed, by injecting resin into the connecting groove portion through the supply hole of the heat insulation film by using the second upper mold.
Patent KR-20190008696-A (KR)
Inventor: JUNG YEON CHANG
IPC: B05B9/08
Filed: 2017-07-17
Abstract: The present invention relates to an automatic portable pesticide sprayer with easy shoulder strap combination, capable of making separation and combination easy through a strap fixing part combined with a fixing groove of a pesticide tank and enabling users to conveniently lift or incline the pesticide tank through an inclined grip part. The automatic portable pesticide sprayer includes: a pesticide spray part combined with the bottom of the pesticide tank, connected to a supply pump connected to an outlet on the lower surface of the pesticide tank to spray pesticide from the supply pump to the outside, and having the lower part of the front side combined with the tip of a shoulder strap; a grip part formed on the upper surface of the other side of the pesticide tank, being inclined from the center to the other side; a fixing groove formed in the center of the front side of the pesticide tank to be combined with a strap fixing part combined with shoulder straps for a worker to carry the tank; the strap fixing part inserted into the fixing groove and combined with one side of a shoulder strap; and a stirring part protruding to enable a stirrer, which penetrates from the rear side of the pesticide tank to the inside, to be rotated through a rotary grip.
Patent KR-20190009214-A (KR)
Inventor: PARK KWANG MO
IPC: G09G3/20
Filed: 2017-07-18
Abstract: According to the present invention, an electroluminescent display device increasing the accuracy of correction comprises: a display panel having a plurality of pixel block lines, wherein a plurality of pixels are included in each of the pixel block line; a timing control unit processing time-sharing on a first frame period by an image display period in which the pixels emit light in accordance with image data and a black display period in which light emission of the pixels is stopped; a sensing unit sensing electrical characteristics of the pixels included in the pixel block lines in the black display period; and a correction unit calculating a correction value based on sensing data inputted from the sensing unit and correcting the image data with the correction value.
Patent KR-20190009661-A (KR)
Inventor: SHIN SUNG CHUL
IPC: G03H1/04
Filed: 2017-07-19
Abstract: The present invention relates to a floating hologram display device and a speaker including the same, and more particularly, to a floating hologram display device that enlarges an image outputted from a user terminal and outputs it as a floating hologram. The floating holographic display device according to an embodiment of the present invention includes a body part including an inner space, a terminal mounting part formed on one side of the body part and mounting the user terminal, an image magnifying part disposed on one inner surface of the body part and enlarging an image outputted from the user terminal, and an image reflecting part disposed in the inner space of the body part and reflecting the image enlarged by the image magnifying part to the front of the body part.
Patent KR-20190012524-A (KR)
Inventor: PARK TAE HO
IPC: C03C27/06
Filed: 2017-07-27
Abstract: The present invention relates to a PIG structure having a heat dissipating structure and to a manufacturing method thereof, wherein the method for manufacturing the PIG structure according to an embodiment of the present invention includes: preparing a glass substrate including a heat conduction layer and having a plurality of grooves formed on one surface thereof; injecting phosphors into the grooves; placing a glass lid to which a sealing material is applied on one surface of the glass substrate having the grooves formed thereon and bonding the glass lid and the glass substrate; separating the glass substrate along a sidewall formed around the glass substrate; and applying a heat dissipating layer to the outer surface of the structure and connecting the heat dissipating member. The present invention aims to provide the PIG structure and the manufacturing method thereof, which can effectively dissipate heat to the outside by forming a heat conduction layer having a heat dissipating function on the glass substrate.
Patent KR-20190013140-A (KR)
Inventor: CHO NAM JOON
IPC: H01L23/367
Filed: 2017-07-31
Abstract: The present invention relates to a heat radiating device which comprises: a heat radiating plate disposed in a cooling path through which a cooling fluid flows; and at least one radiating fin disposed in the heat radiating plate and formed inside the cooling path. The radiating fin is in the shape of a column. A bottom surface of the radiating fin comprises: a front part which is a region in which a left and right width of the bottom surface gradually increases with respect to a flow direction of the cooling fluid (hereinafter, referred to as reference direction); and a rear part which is a region other than the front part. The rear part includes a region in which the left and right width of the bottom surface gradually decreases with respect to the reference direction, and a front and rear length of the region in which the left and right width of the bottom surface increases is greater than a front and back length of the region in which the left and right width of the bottom surface is reduced.
Patent KR-20180019481-A (KR)
Inventor: DANGER JEAN LUC
IPC: G06F11/10
Filed: 2017-07-31
Abstract: The present invention provides a system for monitoring the security of a target system (110) with a circuit (120), wherein the target system (110) includes at least one processor (111), the circuit (120) includes a finite-state machine (122), the finite-state machine (122) is configured to receive data from one or more sensors (130) distributed in the target system (110), at least one sensor (1303) is located on the at least one processor (111) of the target system (110), the finite-state machine (122) is configured to determine a state output in response to data received from sensors (130), and the system monitors the security based on the state output. Moreover, the present invention provides a self-alarm mechanism including an encoder to encode states with redundancy, used in the application of an error correction code, comparisons with predefined valid encoded states, the triggering of an alarm to the processor, the determination of actions and/or retroactions on sensors and/or use of diagnostics and countermeasures. The present invention is able to defend against a wide range of attacks related to a complex system in various execution contexts.
Patent KR-20180060925-A (KR)
Inventor: WU WEI CHENG
IPC: H01L29/788
Filed: 2017-08-01
Abstract: A semiconductor device comprises a non-volatile memory. The non-volatile memory includes: a first dielectric layer disposed on a substrate; a floating gate disposed on the first dielectric layer; and a control gate. A second dielectric layer is disposed between the floating gate and the control gate while having a silicon nitride layer, a silicon oxide layer, and multilayers thereof. A third dielectric layer is disposed between the second dielectric layer and the control gate, and includes a dielectric material having a dielectric constant higher than that of a silicon nitride. Since control gates of a non-volatile memory cells are manufactured by a metal material, a resistance of the control gates can be reduced.