baber/WOPTO huggingface dataset:
Patent KR-20180116879-A (KR)
Inventor: KIM YOUNG HOON
IPC: H03K3/013
Filed: 2017-04-18
Abstract: A semiconductor device includes a pulse generation circuit for generating a pulse signal in response to a clock, and an amplification circuit for generating an output signal in response to an input signal, the clock, and the pulse signal. It is possible to prevent malfunction due to noise.
Patent KR-20180123276-A (KR)
Title: A combined method for recovering high purity tin and producing hydrogen using methane gas
Inventor: HAN JUN HYUN
IPC: C22B25/08
Filed: 2017-05-08
Abstract: The present invention relates to a method for recovering high purity tin from tin oxide using methane gas and simultaneously producing hydrogen. Using a methane gas reduction method which combines a tin recovery process with a hydrogen production process, the present invention can stably recover high purity tin without generating environmental pollutants such as carbon dioxide, sulfur dioxide, and nitrogen oxide from methane gas and tin oxide, and simultaneously produce hydrogen as a new clean energy resource. In addition, according to the present invention, environmental pollution is prevented by recycling waste containing tin oxide generated in various industries. It is possible to stably recover high purity tin, which is a high-priced metal, and at the same time drastically lower production cost of hydrogen, thereby improving economic efficiency and enabling efficient utilization of resources.
Patent KR-20170128139-A (KR)
Inventor: PERRY II JACOB CHARLES
IPC: F01D5/18
Filed: 2017-05-12
Abstract: According to the present invention, an internal rib for a blade airfoil (25) has a concave surface (162) restricted to guarantee durability and provide required heat transfer. The concave surface (162) faces a pressure or suction side outer wall (26, 27). The width of the concave surface exists between first and second ends (170, 172), and the depth of the concave surface is the length of a vertical depth line between the central point of the concave surface (162) and an intersection point of a depth line with respect to the pressure or suction side outer wall (26, 27). An irregular arc is defined within an arc angle centered on the intersection point, has a first arc radius equivalent to a depth at the central point of the concave surface (162), and has a second arc radius, equivalent to a product of the depth and shape factor, in a position where the arc angle intersects the concave surface (162). The shape factor has a substantially linear relationship with an aspect ratio.
Patent KR-20180125257-A (KR)
Title: Method for the diagnosis of rheumatoid arthritis using capillary electrophoresis with laser induced fluorescence
Inventor: KANG MIN JUNG
IPC: G01N27/447
Filed: 2017-05-15
Abstract: The present invention relates to fluorescence-labeled CCP protein or CCP11A protein, a CE-LIF system and a quantitative analysis method for the diagnosis of rheumatoid arthritis, which allow users to compare the anti-CCP levels of normal and arthritis patients so as to provide information for judging the presence or absence of arthritis or the prognosis of the treatment in the patient.
Patent KR-20180126649-A (KR)
Title: X-ray Drill Target
Inventor: OH JAE HWAN
IPC: H05K3/04
Filed: 2017-05-17
Abstract: The present invention discloses an X-ray drill target which is a reference for trimming of a printed circuit board and forming a laser hole and a circuit. The X-ray drill target which is provided to recognize a position of a process hole in a multi-layer substrate has a first pattern which is formed on an upper surface of the multi-layer substrate and a second pattern which is formed on a lower surface of the multi-layer substrate. Also, the X-ray drill target recognizes the center of the process hole by a degree of matching between the first pattern and the second pattern. The first pattern includes a center circle and a first annular band. The second pattern includes a second annular band. The center circle, the first annular band and the second annular band are concentrically arranged.
Patent KR-20180126263-A (KR)
Title: Brush seal assembly
Inventor: MAHMUT FARUK AKSIT
IPC: F01D11/02
Filed: 2017-05-17
Abstract: Disclosed is a brush seal assembly. According to one embodiment of the present invention, the brush seal assembly comprises: a brush unit covering the outer circumferential surface of a rotating body rotated in a casing and extending inclined to the rotating body; a support brush unit coming in close contact with the brush unit, supporting the brush unit, and extending inclined with respect to the rotating body; and a support unit supporting the brush unit and the support brush unit.
Patent KR-20180128662-A (KR)
Inventor: CHO CHANG NHO
IPC: A63B24/00
Filed: 2017-05-24
Abstract: The present invention relates to a feedback providing system and method for the posture correction of a patient using a rehabilitation device such as a constant-velocity exercise device. In addition, the feedback providing system comprises a sensing part for measuring a pressure applied to a plurality of positions from the patient seated on a rehabilitation apparatus including a constant-velocity exercise device, a center-of-gravity calculation part for calculating the position of the center of gravity of the patient based on the pressure at the plurality of positions, a posture judgment part for monitoring a change in the position of the center of gravity during the rehabilitation of the patient to determine whether the posture the patient is correct or whether posture correction is necessary; and a feedback providing part for outputting the determination result. So, the rehabilitation device can be used to provide real-time feedback of the posture of the patient performing rehabilitation treatment and to provide feedback to correct an inappropriate posture.
Patent KR-20180129097-A (KR)
Inventor: GWON SEUNG JU
IPC: H01L51/52
Filed: 2017-05-25
Abstract: Provided is an organic light emitting display apparatus which prevents occurrence of color variation due to luminance unevenness and a change in a viewing angle. The organic light emitting display apparatus comprises: a first substrate having a display area and a non-display area; an organic light emitting element arranged in a display area of the first substrate; and an anisotropic diffusion film disposed on the organic light emitting element and having a diffusion properties depending on an incident angle.
Patent KR-20180129174-A (KR)
Inventor: MIN JUN KI
IPC: G09F3/00
Filed: 2017-05-25
Abstract: The present invention discloses a three-dimensional (3D) code printing apparatus for unclonable function. According to the present invention, the 3D code printing apparatus for unclonable function comprises: a storage unit which removes bubbles included in a mixed liquid in a state that the mixed liquid is contained in the storage unit, wherein the mixed liquid is used in the formation of the 3D code layer in a physically unclonable function (PUF) label including a 3D code layer and a second-dimensional (2D) code layer formed on the perimeter of the 3D code layer and forms the 3D code layer; a spraying unit which receives the mixed liquid from the storage unit and sprays the mixed liquid quantitatively controlled onto a transparent film that is relatively moved in a flat form to print the 3D code layer; and a pneumatic pressure supply unit which supplies pneumatic pressure to the above-mentioned respective units so that the mixed liquid is discharged from the storage unit and the mixed liquid is quantitatively controlled by the spraying unit. According to the present invention, the 3D code printing apparatus for unclonable function enables integrated maintenance and management for the mixed liquid, i.e., raw material of the 3D code layer to be performed easily and cleanly by providing the storage unit which stores the mixed liquid forming the 3D code layer of the PUF label in an optimal solution state, stirs the mixed liquid and removes the bubbles from the mixed liquid. In addition, the 3D code printing apparatus enables various characteristics or functionalities to be easily given to the 3D code layer through addition or change of various additives, and can form a precise high quality 3D code layer by removing the bubbles which is a main cause of deterioration in quality or recognition rate of the 3D code layer.
Patent KR-20180131808-A (KR)
Inventor: KIM NAM JU
IPC: H04W88/16
Filed: 2017-06-01
Abstract: According to an aspect of the present invention, a preemptive device for predicting a malfunction of a factory facility through a condition-based data analysis obtains data in real time while operating a machine based on a condition to predict a malfunction and to analyze a type of malfunction after analyzing big data, thereby predicting a future malfunction progress, suggesting a solution for a problem by predicting the remaining lifetime, and diagnosing a post condition. Therefore, an optimal maintenance period and an optimal maintenance range for a smart factory can be predicted.
Patent KR-20180134065-A (KR)
Inventor: CHO IN HEE
IPC: H01G11/62
Filed: 2017-06-08
Abstract: The embodiment relates to an electric double layer capacitor and a method of manufacturing the same, and more specifically, to an electric double layer capacitor and a method of manufacturing the same, in which the electric double layer capacitor includes a first electrode, a second electrode spaced apart from the first electrode, a separator disposed between the first electrode and the second electrode, and an electrolyte in which the first electrode, the second electrode, and the separator are impregnated. Each of the first electrode and the second electrode includes a current collector and an electrode mixture layer disposed on at least one surface of the current collector, the electrolyte includes a first ion and a first solvent, the first ion includes a first cation and a first anion, the electrode mixture layer contains activated carbon and a salt, the activated carbon includes a plurality of pores, the plurality of pores include a pore inlet and an inner region communicating with the pore inlet, the pore inlet includes a pore inlet that is smaller than the first cation or the first anion, the inner region is larger than the first cation or the first anion, and the first solvent is introduced into the inner region through the pore inlet to dissociate the salt, thereby improving the availability of pores present in the electrode. Thus, the capacitance can be improved so that high energy density can be implemented.
Patent KR-20180135360-A (KR)
Title: torch assembly for welding
Inventor: HA YOUNG KEUN
IPC: B23K9/29
Filed: 2017-06-12
Abstract: The present invention relates to a torch assembly for welding, comprising: a body housing; a torch housing; a nozzle portion; and a connection member. In particular, a dividing wall for mixing is more provided within the torch housing such that two or more gasses can be mixed to each other in a space formed by the dividing wall for mixing. In addition, the mixed gasses can be uniformly supplied such that an additional mixer is not required to be provided.
Patent KR-20180135543-A (KR)
Inventor: KIM SUNG HYUN
IPC: B63B39/08
Filed: 2017-06-13
Abstract: An unmanned boat for measuring an underwater geographical feature is disclosed. According to an embodiment of the present invention, the unmanned boat comprises: a hull; a measurement unit measuring a surrounding geographical feature exiting on a water surface of the hull; an observation unit measuring an underwater geographical feature with a reflected wave of a sound wave; a propulsion unit having a proceeding direction propellant moving the hull in a front and rear direction and a transverse direction propellant moving and rotating the hull in a left and right direction; and a control unit measuring surrounding geographical feature information existing on a water surface of the hull through the measurement unit, calculating a positon and a posture of the hull based on the measured surrounding geographical feature information, and operating the proceeding direction propellant and the transverse direction propellant of the propulsion unit for the calculated position and the posture of the hull to correspond to a target position and a target posture to perform the posture control of the hull.
Patent KR-20180057489-A (KR)
Inventor: KIM DAE HOON
IPC: B25J11/00
Filed: 2017-06-13
Abstract: Disclosed are a robot system for generating and representing an emotion, and a method therefor. In the system, a face recognition unit recognizes a face image from an external image, and a voice recognition unit recognizes an external voice. An emotion recognition unit learns an emotion of a user corresponding to the face image and the voice by using a neural network model, and recognizes the user′s emotions, which correspond to the face images recognized from the face recognition unit and the voice recognition results recognized from the voice recognition unit, by using learning results. The emotion generation unit learns an emotional generation, of the robot system, corresponding to an input of the user′s emotion by using fuzzy inference, and generates an emotion of the robot system corresponding to the user′s emotion recognized from the emotion recognition unit by using learning results. An emotion expression unit externally expresses the emotion of the robot system generated from the emotion generation unit.
Patent KR-20180136275-A (KR)
Inventor: WON JUN HEE
IPC: B29D99/00
Filed: 2017-06-14
Abstract: The present invention relates to a multipurpose cushion using 3D air mesh and a method for manufacturing the same. The method for manufacturing a multipurpose cushion using 3D air mesh comprises: a laminating step for laminating a 3D air mesh in which a cushioning yarn is provided between porous clothes, and a crosslinked foam having a hardness higher than that of the 3D air mesh, by using heat or an adhesive; a cutting step for cutting the 3D air mesh and the crosslinked foam having undergone the laminating step; a heating step for applying heat to the 3D air mesh and the crosslinked foam having undergone the cutting step, to render the same moldable; a molding step for placing the 3D air mesh and the crosslinked foam having undergone the heating step in a mold and molding the same; and a sewing step for sewing the exterior of the 3D air mesh and the crosslinked foam having undergone the molding step. In particular, the multipurpose cushion using a 3D air mesh comprises: a 3D air mesh having a cushioning yarn provided between porous clothes; and a crosslinked foam having a hardness higher than that of the 3D air mesh and adapted to be laminated with the 3D air mesh by heat or an adhesive, wherein the 3D air mesh and the crosslinked foam are simultaneously molded by heat to form shapes.
Patent KR-20180138349-A (KR)
Inventor: HAN JIN HEE
IPC: H04L9/08
Filed: 2017-06-21
Abstract: Disclosed are an Internet of things (IoT) terminal device for generating a dynamic session key and a method for generating a dynamic session key. According to one embodiment of the present invention, the method for generating a dynamic session key by using the IoT terminal device for generating a dynamic session key, the method comprising the steps of: performing, by a first IoT terminal device and a second IoT terminal device, mutual authentication to generate an authentication parameter; generating, by the first IoT terminal device and the second IoT terminal device, a dynamic session key by using a pre-shared secret key and the authentication parameter previously shared; and transmitting and receiving, by the first IoT terminal device and the second IoT terminal device, the message encrypted with the important information by using the dynamic session key.
Patent KR-20190001975-A (KR)
Inventor: YIM WAN JAE
IPC: B08B7/04
Filed: 2017-06-28
Abstract: The present invention relates to a cleaning apparatus for a smoke detector, which removes contamination of a smoke-type fire detector installed at a structure of a building including a ceiling or a wall surface. Provided is the cleaning apparatus for a smoke detector, comprising: a head unit (100) which is provided with a cover unit arranged so as to cover a smoke detector attached at a structure including a ceiling or a wall surface; a column unit (200) which supports the head unit in an upward direction; an air supply unit (220) which discharges fluid from the inner circumference side of the head unit towards an opening side of the smoke detector; and an air suction unit (210) which discharges fluid containing impurities to the outside via an inner part of the smoke detector.
Patent KR-20180006315-A (KR)
Inventor: LEROY BERTRAND
IPC: G06F3/01
Filed: 2017-07-05
Abstract: The present invention relates to a method for managing a map of a haptic environment in a topographic area, a device for the same, and systems thereof. The area can include relief or notifiable objects. A set of devices including haptic sensors and haptic actuators is worn by sets of users scattered within the topographic area. Each of the devices contributes to transmission of localized haptic measurement values to a server. The server calculates and maintains a map based on the scattered measurement values. Client devices also transmit requests for obtaining haptic effects for expressing the haptic environment around a second area in the topographic area. The server calculates a response in accordance with the characteristics of the clients and the second location.
Patent KR-20190007547-A (KR)
Inventor: KANG CHANG SEONG
IPC: H01L21/683
Filed: 2017-07-12
Abstract: The present invention relates to a method of repairing an electrostatic chuck. According to the present invention, the method of repairing the electrostatic chuck provides the electrostatic chuck structure gradually stacked and formed to a first plate, an electrode, and a second plate, which exposes the electrode by removing a part of the second plate, and then bonds a replacement plate equipped with a replacement electrode to the electrostatic chuck structure to electrically connect the replacement electrode to the electrode.
Patent KR-20190007710-A (KR)
Inventor: DO JIN UK
IPC: B23K26/21
Filed: 2017-07-13
Abstract: In order to achieve the goal, a method for manufacturing a secondary battery according to an embodiment of the present invention comprises the steps of: manufacturing an electrode assembly in which electrodes and separators are alternately stacked; inserting the electrode assembly through an opening in a battery case that maintains a constant external shape; covering the opening of the battery case; injecting an electrolyte into the battery case through an injection port formed in the battery case; closing the injection port; performing a pre-activation process; applying an external force to a switch of a gas discharge device formed on one side of the battery case; linearly moving a gasket of the gas discharge device and opening a gas discharge hole; and discharging the first gas generated inside the battery case to the outside in the step of performing the pre-activation process.
Patent KR-20190008037-A (KR)
Inventor: LEE JUNG HOON
IPC: A23L19/00
Filed: 2017-07-14
Abstract: The present invention relates to nutritious rice water, used when rice is cooked, having well-being, convenience, and health, and more particularly, to nutritious rice water for enhancing taste and nutrients of rice by cooking rice using rice water of a Momordica charantia concentrate including a Momordica charantia extract as a main ingredient or using a mixture added with other ingredients. Concentration of Momordica charantia extract of the present invention is to be heated firstly at 80 to 100°C for four to six hours, and then impurities are removed through a primary filtration step. The extract obtained through the primary filtration step is concentrated by heating at 80 to 100°C for two to three hours and then subjected to a secondary filtration step to remove impurities.
Patent KR-20170086450-A (KR)
Inventor: SATO TASUKU
IPC: H01L51/50
Filed: 2017-07-19
Abstract: 양극과 음극 사이에 적어도 발광층과 전자 수송층을 포함하는 유기층을 갖고 이루어지고, 상기 발광층은 적어도 2개의 발광 재료 도프층과 적어도 1개의 발광 재료 비도프층을 갖고, 상기 전자 수송층이 2종 이상의 환원성 도펀트를 함유하고, 상기 유기층과, 상기 양극 및 상기 음극 중 적어도 어느 한쪽 사이에 무기 화합물로 이루어지는 부착 개선층을 갖는 유기 전계 발광 소자를 제공한다.
Patent KR-20190011125-A (KR)
Inventor: KIM JONG YOUN
IPC: H01L23/522
Filed: 2017-07-24
Abstract: A semiconductor package in accordance with a technical idea of the present invention comprises: a semiconductor chip; a molding part surrounding a side surface of the semiconductor chip; a passivation having a contact plug which is connected to a semiconductor chip below the semiconductor chip, and has a width becoming narrower from the semiconductor chip in a vertical direction; and a re-wiring part electrically connecting the semiconductor chip and an external connection terminal below the passivation. The re-wiring part comprises: an upper pad connected to the contact plug at an upper part; a fine pattern located at the same level as the upper pad; a via plug having a body part with a width becoming wider from a re-wiring and the semiconductor chip in a vertical direction; and a lower pad connected to the external connection terminal at a lower part and exposed to the outside.
Patent KR-20190012972-A (KR)
Inventor: KIM SUNG KYUN
IPC: C10G63/04
Filed: 2017-07-31
Abstract: The present invention relates to a method for purifying raffinate-2, capable of recovering high-purity 1-butene from a raffinate-2 stream at a high yield, which comprises the steps of: obtaining a heavy raffinate-3 including n-butane from a lower portion of a first distillation column, and recovering an upper fraction including 1-butene from an upper portion thereof; and recovering a first lower fraction having rich 1-butene from a lower portion of a second column, and recovering a light raffinate-3 including isobutane from an upper portion thereof.
Patent KR-20190016374-A (KR)
Inventor: YANG SONG YI
IPC: A47G25/40
Filed: 2017-08-08
Abstract: The present invention relates to a hanger for changing the shape according to the shape of clothes, including a hook part (10); a hanging part (20) where steps (23, 24) are configured to become thin by the thickness of a cup (41) such that no step is generated during insertion of one side cup (41) of a fixing portion (40) fixed to both ends of a deformation portion (30) in both end portions (21,22); the deformation portion (30) using a steel wire (31) for bending and deformation as a core material with fixing portions (40) fixed at both ends; the fixing portion (40) including two cups (42)(43) having one cup (42) inserted with a magnet (45) and the other cup inserted in the end of the hanging part (20) with the steel wire (31) of the deformation portion (30) fixed between the two cups (42,43); and an outer skin (50) surrounding the surface of the steel wire (31). With the present invention, the hanger can be shaped in view of clothes characteristics based on steel wire deformation reflecting clothes characteristics, both ends can be bent upward and strips are caught by the bent part for loosening prevention in the case of clothes having loosening strips when the clothes are hung on the hanger such as strip-based clothes, both ends of the deformation portion are rounded and the jacket load can be sufficiently endured and the end of the jacket can be supported in the case of the heavy jacket, and the width can be adjusted in accordance with the body size.