baber/WOPTO huggingface dataset:
Patent KR-20170054356-A (KR)
Title: Cooling system of engine for vehicle and method thereof
Inventor: YANG IL SUK
IPC: F01P3/02
Filed: 2017-05-02
Abstract: The present invention relates to a cooling system for a vehicle engine, comprising a combustion chamber wherein a piston reciprocates, and a cylinder block forming a skeleton of an engine and having a water jacket through which cooling water flows to cool the combustion chamber. The cylinder block comprises a cylinder block body, and an EGR cooler housing for inserting an EGR cooler outside the cylinder block body. The cylinder block body comprises a supply port for supplying cooling water to the EGR cooler housing, and the EGR cooler housing is provided with a discharge port for discharging cooling water heat-exchanged from the EGR cooler. The cooling water discharged from the discharge port is discharged in a direction perpendicular to a flow direction of the cooling water supplied from the supply port. The present invention intends to reduce vibration of a vehicle or vibration generated in an engine.
Patent KR-20180122815-A (KR)
Inventor: KIM DONG HERN
IPC: H01L23/31
Filed: 2017-05-04
Abstract: The present disclosure relates to a semiconductor package manufacturing method including the steps of: preparing a package substrate on which a plurality of unit packages are arranged; processing a portion between the unit packages of the package substrate with a laser; and sawing the package substrate along the processed portion, and a semiconductor package manufacturing apparatus used therefor. Accordingly, the present invention can prevent resin burr.
Patent KR-20180123932-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KIM JIN HO
IPC: F16H3/66
Filed: 2017-05-10
Abstract: Disclosed is a planetary gear train of an automatic transmission for an automobile. The planetary gear train of an automatic transmission for an automobile according to an embodiment of the present invention comprises: an input shaft receiving power of an engine; an output shaft for outputting the power; a first planetary gear set having first, second and third rotary elements; a second planetary gear set having fourth, fifth and sixth rotary elements; a third planetary gear set having seventh, eighth, and ninth rotary elements; a fourth planetary gear set having tenth, eleventh and twelfth rotary elements; a fifth planetary gear set having thirteenth, fourteenth, and fifteenth rotary elements; a first shaft connected to the second rotary element, the fifth rotary element, and the input shaft; a second shaft connected to the fourteenth rotary element and the output shaft; a third shaft connected to the eighth rotary element and the thirteenth rotary element; a fourth shaft connected to the eleventh rotary element and the fifteenth rotary element; a fifth shaft connected to the sixth rotary element; a sixth shaft connected to the ninth rotary element and the twelfth rotary element; a seventh shaft connected to the tenth rotary element; an eighth shaft connected to the first rotary element and the seventh rotary element; and a ninth shaft connected to the third rotary shaft and the fourth rotary element.
Patent KR-20170132082-A (KR)
Inventor: LEE JUNG JUNE
IPC: G03F7/004
Filed: 2017-05-11
Abstract: Provided is an organic coating composition, and specifically, an antireflective coating composition for using with an overcoated photoresist, comprising a thermal acid generator. The thermal acid generator includes: a pyridinium component having at least one ring substituent selected from selectively substituted alkyl and selectively substituted heteroalkyl; and a sulfonic acid component.
Patent KR-20180130942-A (KR)
Inventor: KIM JIN HYEOK
IPC: G06Q30/06
Filed: 2017-05-31
Abstract: The present invention relates to a safety transaction system for intermediating an inter-personal commodity based on a web service and, more particularly, a safety transaction system for intermediating an inter-personal commodity based on a web service, capable of safely transacting the commodity by preparing a dual safety device in the inter-personal transaction with a safe escrow payment method.
Patent KR-20180131016-A (KR)
Inventor: LEE SEUNG BECK
IPC: G01N27/414
Filed: 2017-05-31
Abstract: The present invention provides a thin film transistor sensor for detecting a single target cell having a micro fluid channel. The thin film transistor sensor for detecting a single target cell comprises: a thin film transistor; and a micro fluid channel having strangulation unit formed on an area where an active layer of the thin film transistor is formed. The strangulation unit of the micro fluid channel is formed on the active layer of the thin film transistor to simultaneously measure an electrical property and a physical property of a cell. Moreover, a protective layer which is a two-dimensional insulation substance is formed on the active layer of the thin film transistor to protect a two-dimensional semiconductor substance from physical and chemical damage.
Patent KR-20180132307-A (KR)
Inventor: SON MYOUNG HOON
IPC: G01N21/17
Filed: 2017-06-02
Abstract: The present invention relates to equipment to test a semiconductor printed circuit board (PCB), capable of quickly and correctly test the semiconductor PCB. According to the present invention, the equipment to test a semiconductor PCB comprises: a first glass substrate (302) to attach the semiconductor PCB (301) thereto; a third glass substrate (304) spaced apart from the first glass substrate (302) at a constant interval; left, right, upper, and lower glass substrate fixing plates (310, 311, 314, 315) to fix the first and third glass substrates (302, 304) by being spaced apart at a constant interval, wherein the first and third glass substrates (302, 304) form a stacked glass substrate (314); a semiconductor PCB X-Y axial moving plate (108) to move the stacked glass substrate (314) in an X-Y axial direction; and a vacuum control device (313) connected to a predetermined glass substrate fixing plate among the left, right, upper, and lower glass substrate fixing plates (310, 311, 314, 315).
Patent KR-20180135509-A (KR)
Inventor: KIM YONG SIK
IPC: E04F13/14
Filed: 2017-06-12
Abstract: According to the present invention, provided is a curtain wall type photovoltaic module with increased aesthetic properties in which a front glass coming in contact with the outside of a building and a solar cell module coupled to the front glass by a joint material to convert photovoltaic energy into electric energy are mounted. The solar cell module is provided on an inner surface of the front glass to be invisible from the outside, a curtain wall reinforcement plate is installed to improve the aesthetic properties of an appearance, and an air layer exists between the curtain wall reinforcement plate and the solar cell module to perform an insulation function. Even if the solar cell module is installed on the inside of the curtain wall type photovoltaic module, color of an appearance is good when viewed from the outside, and thus aesthetic properties are excellent, thereby being compared favorably to other buildings, resulting in a desired effect.
Patent KR-20180135351-A (KR)
Inventor: YANG SEUNG CHUL
IPC: G06Q10/08
Filed: 2017-06-12
Abstract: The present invention relates to a WMS linkage type distribution management method. The WMS linkage type distribution management method according to an embodiment of the present invention includes a step of generating an order code; a step of attaching an order code to an article; a step of displaying order information; a step of transmitting the order code wirelessly; and a step of ascertaining an inventory status. A returned item status and an inventory management status can be checked in real time.
Patent KR-20190001802-A (KR)
Inventor: MOON MU HYUN
IPC: F24F11/00
Filed: 2017-06-28
Abstract: According to the present invention, to easily provide a direct wind, a ceiling type air conditioner comprises: at least one wind direction control member guiding an air current direction of air discharged through an exit; a communication unit receiving a control signal performing a direct wind mode; a light module outputting a marker by emitting light when the direct wind mode is performed; a sensor unit detecting whether there is a person at a position of the marker; and a control unit controlling the wind direction control member for the discharged air to head for the marker when detecting a person at a position of the marker.
Patent KR-20190008588-A (KR)
Inventor: AN YU SUM
IPC: H01H33/66
Filed: 2017-07-17
Abstract: The present invention relates to an automatic high voltage circuit breaker with ensured safety, which has a double insulating structure using silicon. The technical feature of the present invention is to provide an environment-friendly high-voltage circuit breaker having a double insulating structure using silicon, in which a bushing body of an outdoor circuit breaker built on an electric pole is formed as a double insulating structure including an inner bushing formed of an epoxy resin and an outer bushing formed of a silicon material, thereby being made compact and light compared to a conventional circuit breaker, performing a function for cushioning the impact of fragments when the bushing body is damaged by the outer bushing formed of a soft silicon material, and reducing the cost and extending the service life compared to a conventional insulating structure using gas or oil. According to the present invention, the bushing body having the double insulating structure which is composed of the inner and outer bushings formed of the epoxy resin and the silicon material, respectively, can enable the high voltage circuit breaker to be made compact and light compared to the conventional circuit breaker to facilitate production and installation, thereby minimizing the load due to the electric pole and other fittings. In addition, the outer bushing formed of the soft silicon material can minimize a secondary damage due to the fragments when a circuit breaker body is damaged. An insulation function is performed by a vacuum method, not the insulating structure using gas or oil causing an environmental pollution, thereby performing functions of reducing the cost and extending the service life of the circuit breaker while providing an environment-friendly circuit breaker.
Patent KR-20190008682-A (KR)
Inventor: SHIN HO JOON
IPC: A45D44/00
Filed: 2017-07-17
Abstract: A cosmetic container according to the present invention includes a container body having an upper surface opened; an accommodating member coupled to the container body so as to protrude from an upper portion of the container body and accommodating contents therein; and an elevating member provided inside the accommodating member to be movable up and down while supporting the contents. The accommodating member is provided with a discharging portion through which the contents are discharged, and at least the discharging portion is composed of a metal material.
Patent KR-20190011425-A (KR)
Inventor: LEE HOON SANG
IPC: E03D9/00
Filed: 2017-07-25
Abstract: The present invention relates to a method for cleaning and sterilizing an excrement disposal device and an excrement disposal device using the same. More particularly, the present invention relates to a method for cleaning and sterilizing the excrement disposal device allowing a user to easily perform periodic cleaning, and an excrement disposal device using the same. The method for cleaning and sterilizing the excrement disposal device includes the steps of: placing one end and the other end of a suction pipe on the same line; driving a pump to supply washing water to an inner space through a first nozzle unit to a predetermined water level; and maintaining the state in which the washing water is supplied to the predetermined water level for a predetermined time, and then driving the suction unit to suck the washing water located in the inner space.
Patent KR-20190014691-A (KR)
Inventor: KIM TEA BOG
IPC: G06Q30/06
Filed: 2017-08-03
Abstract: The present invention relates to a transaction relay server for providing an updated sales list in response to a request of purchase. The transaction relay server comprises a transaction channel relay unit for providing a database for matching and storing product information included in the seller account and an electronic commerce interface between the seller account and a buyer account; and a processing unit including a request signal processing unit for extracting product information from a purchase request signal for an unsold product generated by the buyer account, and confirming the seller account including the extracted product information from the database and pop-up outputting the product information to the seller account, wherein the seller account generates product information included in the pop-up output as sales information and provides the product information to the buyer account. Accordingly, the product sales information is provided to a buyer′s terminal in response to receiving a transaction request signal generated by the buyer terminal who does not access a product sales web page operated by himself or the buyer who does not listen to a product sales broadcast being transmitted by himself, and therefore the sales amount of the product is improved.
Patent KR-20190019733-A (KR)
Inventor: YOON JONG WON
IPC: H02H3/10
Filed: 2017-08-18
Abstract: The present invention relates to a phase modifying apparatus, and more specifically, to a phase modifying apparatus for optimizing a series reactor of a power condenser, and a control method thereof. According to the present invention, a shunt capacitor (Sh.C) facility is operated with specific voltage for preventing leakage of 5 harmonic current generated from the condenser and damage to the series reactor by applying 4.5% of the series reactor. The phase modifying apparatus comprises a plurality of series reactors, a plurality of power condenser banks, a neutral ground resistance, and an integrated relay.
Patent KR-20190022081-A (KR)
Inventor: LEE KYOUNG WOO
IPC: A61B5/0408
Filed: 2017-08-25
Abstract: Disclosed is an urination time estimation system based on a multi bio-signal measuring system for increasing an urination disease treatment effect. The urination time estimation system comprises: a measurement unit measuring impedance of an abdomen by using a BIA measurement technique; a calculation unit calculating a change amount of the signal; and an estimation unit estimating an urination time based on a calculation result of the calculation unit.
Patent KR-20190026229-A (KR)
Inventor: CHOI KYUNG CHEOL
IPC: H01L51/00
Filed: 2017-09-04
Abstract: The present invention provides a nano-layered encapsulation structure which has flexibility and moisture permeability, and can be applied to a flexible organic light emitting diode. According to one embodiment of the present invention, the nano-layered encapsulation structure comprises: a substrate; a nano-layered inorganic layer formed on the substrate, and including a first inorganic layer and a second inorganic layer; and an organic layer formed on the nano-layered inorganic layer. The nano-layered inorganic layer has a gap at a boundary between the first inorganic layer and the second inorganic layer.
Patent KR-20190026434-A (KR)
Inventor: LEE CHANG BUM
IPC: G02F1/01
Filed: 2017-09-05
Abstract: A light modulating element comprises: a metal layer; a variable resistance material layer disposed on the metal layer and having a plurality of resistance states depending on an applied voltage; and a meta-surface layer disposed on the variable resistance material layer, and including a nanostructure having a sub-wavelength shape dimension and a conductive material.
Patent KR-20180029884-A (KR)
Inventor: UEKI TATSUHIRO
IPC: H01L21/67
Filed: 2017-09-06
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method. Provided is a technique capable of suppressing fluctuation of the removal width of bevel removal processing at the periphery of a substrate (W). The substrate processing apparatus (1) comprises: a rotation retaining unit (21); a treatment liquid discharging unit (73); a variation width acquisition unit; and a discharge controlling unit (7). The rotation retaining unit (21) retains and rotates the substrate (W). The treatment liquid discharging unit (73) discharges treatment liquid toward the periphery of the substrate (W) held by the rotation retaining unit (21). The variation width acquisition unit acquires information about the variation width of a deformation amount of the periphery of the substrate (W). The discharge controlling unit (7) controls a discharge angle and a discharge position with respect to the periphery of the treatment liquid from the treatment liquid discharging unit (73) on a basis of the information about the variation width of the deformation amount of the periphery obtained by the variation width acquisition unit.
Patent KR-20190028983-A (KR)
Inventor: HONG EUI KI
IPC: A01G31/04
Filed: 2017-09-11
Abstract: The present invention relates to a small plant cultivation device which optimally provides a growth factor for each plant to be cultivated to build a growth environment suitable for the corresponding plant, provides a high harvest rate even in a limited space, and promotes easy plant cultivation even for beginners. According to the present invention, the small plant cultivation device comprises: a device case having a plant cultivation space formed therein; a lighting unit coupled to an upper surface in the case to emit light; a rotary frame coupled to inner sides of the case facing each other to be rotated around a rotary shaft, and provided with a plurality of links radially extended from the rotary shaft; a rotation driving unit to drive the rotary frame; a horizontal frame rotatably coupled to an end of each link to maintain a horizontal state by the weight thereof; a hydroponic unit detachably coupled to the horizontal frame; a nutrient solution storage container coupled to a lower portion of the case and formed in a shape whose upper surface is opened to store a nutrient solution; a detection unit arranged in the device case to detect the temperature and humidity in the device case; and a control module arranged on the device case to control the lighting unit, the rotation driving unit, and the detection unit.
Patent KR-20190030314-A (KR)
Inventor: LEE DAE SUNG
IPC: G06F3/16
Filed: 2017-09-14
Abstract: Provided are a method for interaction between a user and a user terminal and an apparatus thereof. For user interaction, the apparatus outputs a screen of content, receives voice of a user for the content, detects a target object of the content based on the voice of the user, determines an effect on the target object based on the voice of the user and the detected target object, and outputs the effect associated with the target object on the screen.
Patent KR-20190030363-A (KR)
Inventor: YANG HYUN BONG
IPC: C02F1/467
Filed: 2017-09-14
Abstract: According to the present invention, disclosed is a water supply device for an air washer. The disclosed water supply device for an air washer comprises: a water supply container in which water is stored, and which is selectively detached from the air washer; and a sterilization unit disposed in the water supply container and sterilizing water in the water supply container. Accordingly, the water in the water supply container can be sterilized and supplied to prevent contamination of the air washer.
Patent KR-20170108932-A (KR)
Title: Brush and flat type motor comprising the same
Inventor: LEE IN HO
IPC: F16C32/04
Filed: 2017-09-19
Abstract: The present invention relates to a flat type motor. More specifically, the present invention relates to a brush with a new structure which is longer than an installation area, and a flat type motor including the same. A pair of brushes individually comprise: a flat supporting part supplying current to an arm by electrically connecting with a current source, and fixing and supporting a brush; a connection part including a part extended from one end of the supporting part to form an acute angle with respect to a plane where the supporting part is located; and at least one arm extended from an end part of the connection part to be farther from the other brush to substantially contact a flat commutator on the same plane.
Patent KR-20190032922-A (KR)
Inventor: JO JEONG HEE
IPC: C23C16/50
Filed: 2017-09-20
Abstract: A substrate processing apparatus according to an embodiment of the present invention comprises: a first tube providing a processing space in which a plurality of substrates are processed; a substrate support unit loading the plurality of substrates in a first direction in the processing space; a plurality of gas supplying units provided with a supply hole to supply a process gas required for a process to process the substrates; an air discharge unit communicating with the first tube to discharge residue from the process within the processing space to the outside; and a plasma reaction unit provided on the outside of the first tube, and plasma-decomposing the process gas supplied by the gas supplying unit to provide the decomposed process gas to the processing space.
Patent KR-20170117907-A (KR)
Title: 광학 적층체 및 액정 표시 장치
Inventor: SAKAUE CHIE
IPC: C09J11/06
Filed: 2017-09-26
Abstract: 본 발명은, 광학 필름과, 점착제층과, 금속층을 이 순서로 포함하고, 금속층은, 금속 배선층이며, 점착제층은, (메트)아크릴계 수지(A), 이소시아네이트계 가교제(B), 실란 화합물(C) 및 식: M +  X - (M + 는 무기 양이온, X - 는 불소 원자 함유 음이온을 나타냄)로 표시되는 이온성 화합물(D)을 포함하는 점착제 조성물로 구성되고, 점착제 조성물은, (메트)아크릴계 수지(A) 100 중량부에 대하여, 이소시아네이트계 가교제(B)를 0.01∼2.5 중량부, 실란 화합물(C)을 0.01∼10 중량부 및 이온성 화합물(D)을 0.2∼8 중량부 함유하는 광학 적층체, 및 이것을 포함하는 액정 표시 장치를 제공하는 것을 목적으로 한다.
Patent KR-20190036342-A (KR)
Title: Air conditioner
Inventor: SEOKPYO HONG
IPC: C22C38/58
Filed: 2017-09-27
Abstract: An air conditioner according to the present embodiment comprises: an outdoor unit which includes a compressor, an outdoor heat exchanger, and a main expansion device, and in which a refrigerant circulates by means of a refrigerant pipe for connecting the compressor, the outdoor heat exchanger, and the main expansion device; and an indoor unit including an indoor heat exchanger, wherein the outdoor unit and the indoor unit are connected by means of a connecting pipe. The air conditioner has cooling performance of 23-35 kW, a mixed refrigerant containing R32 of 50% or more is used as the refrigerant, and the refrigerant pipe includes a ductile stainless steel pipe having a delta ferrite matrix structure of 1% or less on the basis of a grain size area.
Patent KR-20190041324-A (KR)
Title: Apparatus and method for blocking ddos attack
Inventor: PARK JI BAEK
IPC: H04L29/06
Filed: 2017-10-12
Abstract: The present invention relates to a method and apparatus for blocking distributed denial of service (DDoS) attack based on a user datagram protocol (UDP). To this end, a DDoS attack blocking apparatus in the present invention comprises the steps of: receiving a first query packet in UDP and checking if the IP address of a client that transmitted the first query packet is present in a ticket list; determining whether the client is a new session when the IP address of the client is not present in the ticket list; dropping the first query packet when the client is a new session; and determining whether the client is normal by analyzing a second query packet when the second query packet is received from the client, and issuing, cwhen the client is determined as a normal client, a ticket to the IP address of the client and sending a second query packet to the server.