baber/WOPTO huggingface dataset:
Patent KR-20180091978-A (KR)
Title: Heat management device for vehicle and method thereof
Inventor: HWANG IN GUK
IPC: B60L11/18
Filed: 2017-02-06
Abstract: The present invention relates to a heat management device for a vehicle and a method thereof, and an objective of the present invention is to cool cooling water for cooling a heat source through a waste heat recovery chiller and a radiator at the same time when the temperature of the cooling water increases during an operation of a heat pump mode of an air conditioning apparatus so that an operation of the waste heat recovery chiller may be prevented from being stopped due to an increase of the cooling water and accordingly, a heating performance of the air conditioning apparatus may be prevented from being lowered due to stop of the operation of the waste heat recovery chiller. In order to achieve the objective, the present invention provides a heat management device for a vehicle, including a cooling water circulation line for an electric part module that cools the electric part module by circulating cooling water, a radiator installed on the cooling water circulation line for the electric part module to cool the cooling water, and a waste heat recovery chiller installed on the cooling water circulation line for the electric part module in parallel to the radiator to exchange heat between the cooling water of the cooling water circulation line for the electric part module and the air conditioning apparatus, wherein the cooling water of the cooling water circulation line for the electric part module is controlled to pass any one of the waste heat recovery chiller and the radiator or is controlled to pass both the waste heat recovery chiller and the radiator.
Patent KR-20180014645-A (KR)
Inventor: LIAO CHIN CHUNG
IPC: H01C1/022
Filed: 2017-02-15
Abstract: The present invention relates to an explosion-proof MELF resistor and a method for manufacturing the explosion-proof MELF resistor. The explosion-proof melted resistor consists of a resistor body, a protective case, a first metal cap and a second metal cap. The resistor body has a rod and two end caps. The two end caps are located at ends of the rod, respectively. The protective case is used to cover the resistor body. The first metal cap and the second metal cap are located at both ends of the protective case. The first metal cap and the second metal cap are used to simultaneously compressively couple the resistor body and the protective case when the resistor body is in the protective case. Also, the first metal cap and the second metal cap are in contact with the two end caps of the resistor body, respectively. It is possible to prevent damage to a resistor due to overheating.
Patent KR-20180097406-A (KR)
Inventor: KIM HONG MIN
IPC: F25D11/00
Filed: 2017-02-23
Abstract: An objective of the present invention is to provide a cart with a refrigeration function, which includes a refrigeration space for storing an article requiring freezing and refrigeration installed therein to maintain freshness of the article during long time shopping. To this end, according to the present invention, the cart with a refrigeration function comprises: a refrigeration unit installed in a cart body for storing the article and having a storage space formed therein to maintain the inside at a constant temperature; a battery to supply operational power to the refrigeration unit; a generation unit interlocking with a wheel installed in the cart body to perform power generation and transmitting electricity generated from the power generation to the refrigeration unit and the battery; and an interface unit receiving a setting temperature of the refrigeration unit to allow the refrigeration unit to maintain the constant temperature, and to display an operation state of the refrigeration unit and the battery.
Patent KR-20180098985-A (KR)
Inventor: YEO WON JAE
IPC: H01L21/677
Filed: 2017-02-28
Abstract: The present invention relates to an apparatus for manufacturing a semiconductor, capable of improving production capacity. The apparatus comprises one expanding stage to which a semiconductor chip is supplied; a flipper picking up the semiconductor chip from the expanding stage; a bonding device receiving the semiconductor chip from the flipper; a bonding stage supplying a substrate; and a bonding device transfer unit horizontally moving the bonding device between the expanding stage and the bonding stage. The apparatus includes a pressure adjusting device disposed between the expanding stage and the bonding stage.
Patent KR-20170108826-A (KR)
Title: Fault-tolerant aggregation of encrypted data in a star network
Inventor: SHANTANU RANE
IPC: H04L12/44
Filed: 2017-02-28
Abstract: One embodiment provides a system that facilitates encrypted-region aggregation of data in a star network. During operation, the system receives a ciphertext set expressing each encrypted polynomial shares of an input value from each of a plurality of participation devices. Each ciphertext of the ciphertext set is associated with a particular participation device among the plurality of participation devices. The system computes an encrypted partial value for each participation device by aggregating each ciphertext associated with the participation device received from the plurality of participation devices in the encrypted-region, and sends a message containing the encrypted partial value to the participation device. The encrypted partial value is encrypted based on the public key of a corresponding participation device. The system receives a decoded partial value from each participation device and computes a target value based on a decoded partial value set received from the participation device set of the plurality of participation devices.
Patent KR-20180100746-A (KR)
Inventor: CHO JUN SOO
IPC: H03M1/06
Filed: 2017-03-02
Abstract: The present invention provides an analog-to-digital converter which does not provide a separate analog filter at an output of a transducer but compensates for own frequency characteristics thereof, and a semiconductor device having the same. The analog-to-digital converter according to the present invention comprises: a modulator which over-samples and outputs an input signal; and a filter for performing decimation operation and frequency characteristic correction operation on the output of the modulator.
Patent KR-20180100953-A (KR)
Inventor: YANG SOO YUNG
IPC: G01S13/93
Filed: 2017-03-03
Abstract: The present invention relates to a system and a method for preventing a collision for monitoring surroundings of construction equipment. The system of the present invention comprises: an impulse radar sensor node mounted on an outer body of construction equipment, detecting a worker or an object around the construction equipment by using an impulse radar, photographing a corresponding detection direction when the worker or the object are detected in accordance with an impulse radar-based detection signal, and wirelessly transmitting danger detection information including access detection information and image information; and a safety monitor mounted in an operation room of the construction equipment, displaying the danger detection information wirelessly transmitted from the impulse radar sensor node on a screen, and alarming the danger of access against the worker or the object. According to the present invention, the worker or the object around the construction equipment are more easily detected by using an impulse radar sensor technology and a wireless communication technology, the danger can be rapidly recognized by an operator of the construction equipment through a notification and an alarm against the detected danger information, and the detection efficiency of the worker or the object such as detection even in any situation such as a bad weather or other poor construction environments (dust, mud, fog, etc.), can be improved by using an impulse radar.
Patent KR-20180104228-A (KR)
Inventor: KWON YOUNG GIL
IPC: H01L27/32
Filed: 2017-03-10
Abstract: According to an embodiment of the present invention, provided is a method for manufacturing an organic light emitting display device. The method comprises forming a first lift-off layer including a fluoropolymer on a substrate including a first electrode; forming a first barrier layer having a higher fluorine content than the first lift-off layer on the first lift-off layer; forming a first photoresist on the first barrier layer, removing a first part corresponding to the first electrode by patterning the first photoresist, and leaving a second part except the first part; exposing the first electrode by etching the first lift-off layer and the first barrier layer of the first part; forming a first organic functional layer including a first light emitting layer on the upper part of the first electrode and the upper part of the first photoresist of the second part; removing the first lift-off layer, the first barrier layer, the first photoresist, and the first organic functional layer remaining in the second part; and forming a second electrode on the first organic functional layer.
Patent KR-20180106680-A (KR)
Inventor: KIM DAE EUN
IPC: B60R1/12
Filed: 2017-03-21
Abstract: The present invention relates to a subsidiary window for a vehicle and, more specifically, the to a subsidiary window for a vehicle which is installed on a window of the vehicle where a side mirror is installed such that vehicles doors can be opened or closed with a small force and an eardrum of a passenger can be protected. According to the present invention, the subsidiary window for a vehicle includes: a side window installed at a front door of the vehicle; a side mirror mounting part provided at a front end of the side window; and a first frame for separating the side window and the side mirror mounting part. The side mirror mounting part includes: a side mirror window on which a side mirror is installed; a second frame provided at a lower portion of the side mirror window; and a subsidiary window provided below the second frame. The subsidiary window is moved up and down to ventilate air inside of the vehicle or to adjust the air pressure inside the vehicle. According to the present invention, the subsidiary window of the vehicle is installed at the side mirror mounting part where the side mirror is installed, thereby ventilating the inside of the vehicle and lowering the air pressure inside the vehicle.
Patent KR-20180111251-A (KR)
Title: Apparatus and method for restoration of sound
Inventor: AHN JU HYUN
IPC: G10L21/0208
Filed: 2017-03-31
Abstract: A sound restoring method is disclosed. The sound restoring method includes the steps of: generating a plurality of patches divided from an image captured through a camera; restoring a sound of the image with regard to each patch using motion information related to the vibration of an object included in each patch; and selecting the sound with the least noise among the restored sounds for each patch as the sound of the image. Accordingly, the present invention can increase the quality of the restored sound.
Patent KR-20180111360-A (KR)
Title: Steam nozzle for recycling sprayed steam
Inventor: CHOI DAI KYU
IPC: H01L21/02
Filed: 2017-03-31
Abstract: To solve the above technical task, a steam nozzle for recycling injected steam according to one embodiment of the present invention comprises: a body separating an inner space from an outer space; a steam inlet pipe for introducing steam into the body; a jet port for jetting the steam as injection fluid to an object to be cleaned; an injection nozzle swash plate for controlling the injection direction of the injection fluid; a suction hood for sucking a part of the steam of the injection fluid; an exhaust pipe for supplying the part of the steam sucked from the suction hood back into the body; and a reheating unit for heating the steam inside the exhaust pipe.
Patent KR-20180118386-A (KR)
Inventor: KIM WON JU
IPC: C14B7/06
Filed: 2017-04-21
Abstract: The present invention relates to a method for manufacturing leather using collagen fiber having excellent hydrolysis resistance, and the leather manufactured thereby. More specifically, the present invention relates to the method for manufacturing leather using collagen fiber having excellent hydrolysis resistance, and the leather manufactured thereby, which use collagen fiber, leather waste, produced during a leather manufacturing process to reduce environmental contamination, can respond to various environmental regulations, and provide materials to be used for various purposes, such as materials for shoes, bags, purses, furniture, sheet for a car and the like by improving hydrolysis resistance. To this end, the method for manufacturing leather using collagen fiber having excellent hydrolysis resistance comprises: a step (a) of pulverizing collagen fiber produced during a leather manufacturing process into powder; a step (b) of treating the resultant of the step (a) with water and a polymerizing agent to conduct polymerization; a step (c) of treating the resultant of the step (b) with a dye to conduct dying; a step (d) of performing a fatliquoring process on the resultant of the step (c) by using a waterproof fatliquor; a step (e) of treating the resultant passed through fatliquoring treatment in the step (d) with latex, a dispersant, and a coagulant to perform a pre-processing; and a step (f) of further introducing latex, a dispersant, an anti-foaming agent, and a coagulant to the resultant of the step (e) to coagulate powder of collagen fiber.
Patent KR-20180119894-A (KR)
Inventor: KANG JUN GU
IPC: G06K9/00
Filed: 2017-04-26
Abstract: The present invention relates to an underwater electro-sound transducer. More specifically, it is possible to perform the inflow of ballast water, the water intake of power plants and factory facilities, the collection of marine garbage, to drive away fish (including a shoal of fish) that approach the vicinity of the power plants and factory facilities, to entice and capture fish around fish farms, fishing vessels engaged in fishing activities, and fishing places, and also, to minimize thermal stress generated in a process of operating the electro-sound transducer for a predetermined time or longer for the purpose of use or purpose as described above. The electro-sound transducer includes a sound output part, a body recognition part and a controller.
Patent KR-20170055940-A (KR)
Title: Incremental sheet forming apparatus and incremental sheet forming method
Inventor: KIM YOUNG SUK
IPC: B30B15/34
Filed: 2017-05-04
Abstract: An incremental plate forming device includes: a lower die; a molding plate positioned on the lower die and having both ends fixed to the lower die by a fixing member; an upper dummy plate disposed on the molding plate and having both ends fixed to the lower die by the fixing member; a molding tool for pressing the upper dummy plate and molding the molding plate while moving along a predetermined locus; and a heating device for heating the molding plate. Accordingly, the present invention can manufacture a trial manufactured product in a short period at low cost.
Patent KR-20170129631-A (KR)
Inventor: CHIEN CHIH CHIANG
IPC: H01M10/054
Filed: 2017-05-17
Abstract: Provided is a metal ion battery. The metal ion battery comprises: a positive electrode; a negative electrode which is one of Cu, Fe, Zn, Co, In, Ni, Sn, Cr, La, Y, Ti, Mn, or M, or an alloy of the metals; a separator while the positive electrode is separated from the negative electrode by the separator; and an electrolyte disposed between the positive electrode and the negative electrode. The electrolyte contains ionic liquid and aluminum halide.
Patent KR-20170063487-A (KR)
Inventor: JANG DONG GYU
IPC: C08F2/38
Filed: 2017-05-29
Abstract: 본 발명은 에폭시 아크릴레이트를 주성분으로 하는 광학렌즈용 수지 조성물에 관한 것으로, 특히, 열안정제와 분자량 조절제를 사용함으로 중합불균형과 탈형성을 줄여 광학렌즈의 수율을 좋게 하고, 경량성, 염색성, 가공성, 성형성, 투명성 등이 뛰어나고, 열안정성이 우수한 고굴절 광학렌즈용 수지 조성물에 관한 것이다.
Patent KR-20180113882-A (KR)
Inventor: LEE JEONG HO
IPC: H04R3/00
Filed: 2017-05-29
Abstract: The present invention proposes an apparatus for muting an audio signal which sets and adjusts timing for removing pop noise, and mutes an audio signal based on the set and adjusted timing. Also, a digital signal conversion apparatus mutes an analog audio signal based on timing for removing pop noise when it is connected to an audio signal reproducing apparatus to convert a digital audio signal into an analog audio signal. The apparatus for muting an audio signal includes: a timing setting part; a timing adjusting part; and a mute control part.
Patent KR-20180009691-A (KR)
Inventor: NEEB CHISTOPH
IPC: G01R31/327
Filed: 2017-05-31
Abstract: The present invention relates to an inverter comprising: a power output terminal including a plurality of half-bridge circuits having semiconductor switches; a first measurement unit installed to measure the entire input voltage and entire input current intensity of the inverter to calculate entire input power of the inverter based on the entire input voltage and entire input current intensity; a second measurement unit installed to measure an individual bridge current within the half-bridge circuits; and a control unit installed to detect the malfunction of the overcurrent of the inverter when the entire input power exceeds a threshold value which is determined based on the bridge current.
Patent KR-20180131787-A (KR)
Inventor: PARK IN KYU
IPC: G06T7/90
Filed: 2017-06-01
Abstract: Disclosed are a method and an apparatus for estimating a light field depth image. The method for estimating a depth image of a light field proposed according to the present invention comprises the steps of: measuring data costs by using an attribute of a light field image including an angle patch and a refocusing image to estimate data costs for a depth label candidate of a pixel of each patch; measuring consistency of a pixel color of each angle patch by calculating each entropy cost in order to calculate data costs in correspondence between pixels of each patch; measuring adaptive non-focus costs to obtain a pixel of each patch having consistency with respect to an occlusion phenomenon; and forming final data costs by normalizing and integrating each entropy cost and adaptive non-focus costs, by using the data costs measured using an attribute of a light field image, the data costs measuring suitability for a depth label candidate, and the data costs for maintaining flatness between adjacent pixels.
Patent KR-20180087095-A (KR)
Inventor: KIM HONG IN
IPC: H01Q1/24
Filed: 2017-06-07
Abstract: An embodiment of the present invention is to provide an antenna integrated RF module capable of preventing a deterioration of radiation characteristics and signal transmission efficiency of an antenna due to a size reduction while reducing the overall size by integrating operating environments from an IC to the antenna. The antenna integrated RF module includes a substrate on which a first layer, a second layer and a third layer are sequentially arranged, and an IC disposed on a side of the substrate closer to the third layer to generate a plurality of RF signals, wherein the substrate includes a plurality of signal vias disposed to penetrate the second and third layers to receive a plurality of RF signals, a plurality of patch antennas disposed in the first layer to receive a plurality of RF signals from the plurality of signal vias and radiate the same, a first grounding member disposed on the first layer and having a plurality of first through regions surrounding the respective patch antennas, a second grounding member disposed on the second layer and having a plurality of second through regions surrounding the respective signal vias, and a third grounding member disposed on the third layer and having a plurality of third through regions surrounding the respective signal vias, wherein each of the first and second through regions may be larger than each of the patch antennas, and each of the third through regions may be smaller than each of the patch antennas.
Patent KR-20180001453-A (KR)
Inventor: YAMASHITA JUN
IPC: H01L21/02
Filed: 2017-06-14
Abstract: Provided are an apparatus and a method for processing gas and a storage medium. The purpose of the present invention is to, when a plurality of gases are mixed and supplied to a substrate, and processed, highly efficiently mix the gases. The apparatus for processing gas comprises: a first gas passage (51) having an upstream to which a first gas is supplied and having a downstream branched into a plurality of first branch passages (53); a second gas passage (52) having an upstream to which a second gas is supplied and having a downstream branched into a plurality of second branched passages (54); and circular mixing chambers which are connected at a first position at which downstream ends of the first branched passages (53) are spaced apart around the circumference thereof and a second position at which downstream ends of the second branched passages (54) are spaced apart around the circumference thereof, are connected with a discharge passage (56), and mixing the first gas and second gas flowing in the discharge passage (56) from the first branched passages (53) and the second branched passages (54) to generate the mixed gas.
Patent KR-20170071465-A (KR)
Inventor: LEE HAN ILL
IPC: H01L51/00
Filed: 2017-06-14
Abstract: 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치에 관한 것으로, 하기 화학식 3으로 표시되는 유기광전자소자용 화합물을 제공한다. 
[화학식 3]
Patent KR-20180138380-A (KR)
Inventor: LEE BYOUNG IL
IPC: H01L27/11529
Filed: 2017-06-21
Abstract: According to an embodiment of the present invention, a semiconductor device with improved reliability comprises: a substrate having first and second regions; gate electrodes stacked and spaced apart from each other along a first direction perpendicular to an upper surface of the substrate in the first region and extending at different lengths along the second region from the first region; first and second separation regions penetrating the entire gate electrodes stacked on the substrate in the first and second regions and extending in a second direction perpendicular to the first direction; string separation regions disposed between the first and second separation regions in the first region, penetrating a part of the gate electrodes, and extending in the second direction; and a plurality of sub-separation regions disposed on a straight line with the string separation regions in at least one of the first and second regions and spaced apart from each other along the second direction.
Patent KR-20190004112-A (KR)
Title: Ball joint unit movable along guide groove
Inventor: YOON DAE WON
IPC: F16C11/06
Filed: 2017-07-03
Abstract: Disclosed is a ball joint unit moving along a guide groove, wherein a first member is formed in a ball joint shape while having first and second guide grooves formed on the outer circumference thereof, so a second member is moved along the first and second guide grooves, so the ball joint unit is moved with a constant directionality unlike a ball joint and also is moved in both directions unlike a general hinge which is rotated in only one direction. According to one embodiment of the present invention, the ball joint unit moving along a guide groove comprises: the first member having a spherical shape, having a bottom in a central axis direction fixed and installed on an object to be fixed, and having the first and second guide grooves formed along the circumference with the longest length to vertically cross each other; and the second member downwardly extending lower four sides to place the first member therein, having a bottom closely attached to be moved in the first and second guide grooves, and fixing and installing the object to be moved thereon.