baber/WOPTO huggingface dataset:
Patent KR-20180128483-A (KR)
Title: 비다공성 음향 멤브레인을 위한 압력 균등화 구조체
Inventor: KENALEY RYAN
IPC: H04R19/00
Filed: 2017-04-06
Abstract: 하우징의 개구에 의해 한정된 음향 경로를 횡단하여 가로지르는 비다공성 멤브레인을 갖는 압력 균등화 조립체를 개시한다.  비다공성 멤브레인에 연결된 통기성 층은 음향 경로에 측 방향으로 배치될 수 있다.  음향 캐비티는 통기성 층과 비다공성 멤브레인에 의해 한정된다.  비다공성 멤브레인은 유체 또는 습기가 음향 캐비티 내로 침투하는 것을 방지하기 위해 하우징의 개구를 향하는 측면을 갖는다.  통기성 층은 벤팅 층을 제공함으로써 음향 캐비티 내의 압력을 더욱 균등하게 한다.
Patent KR-20180127507-A (KR)
Title: 섬유 통신 시스템 및 방법
Inventor: JIA ZHENSHENG
IPC: H04B10/50
Filed: 2017-03-21
Abstract: 광 통신 네트워크용 주입 로킹 송신기는 단일 종방향 모드에 실질적으로 국한된 마스터 시드 레이저 소스 입력, 입력 데이터 스트림, 및 상기 마스터 시드 레이저 소스의 단일 종방향 모드의 주파수에 주입 로킹되는 공진기 주파수를 갖는 적어도 하나의 슬레이브 레이저를 포함하는 레이저 주입 변조기를 포함한다.  상기 레이저 주입 변조기는 상기 마스터 시드 레이저 소스 입력 및 상기 입력 데이터 스트림을 수신하고, 레이저 변조된 데이터 스트림을 출력하도록 구성된다.
Patent KR-20180135965-A (KR)
Title: 쉘체, 쉘구조물 및 구조물 형성 세트
Inventor: KITAGAWA KEISUKE
IPC: E04H15/54
Filed: 2018-03-22
Abstract: 간단하고 단시간에 형성할 수 있는 쉘체, 이 쉘체를 사용한 쉘구조물, 및 이 쉘체를 간단하고 단시간에 형성할 수 있는 쉘구조물 세트를 제공하는 것이다. 
박막체의 내측에 수지재를 발포시켜, 기포가 혼입 된 기포 혼입 소재체를 박막체와 고체 결막에 의해 끼운 상태로, 박막체와 고체 결막에는 인장 응력을 부여하고, 기포 혼입 소재체에는 압축 응력을 부여하고, 분할되기 어려운 쉘체로, 이 쉘체에 의해 쉘구조물을 형성 시키도록 했다. 또한, 쉘구조물을 형성시키기 쉬운 쉘구조물 세트로 한다.
Patent KR-20190003654-A (KR)
Title: 유리 프로세스 방법 및 장치
Inventor: DE ANGELIS GILBERT
IPC: C03B13/00
Filed: 2017-05-03
Abstract: 용융 유리를 제조하기 위한 장치 및 방법이 개시된다.  그러한 장치는 유리 리본을 전달하기 위한 슬롯 오리피스 설계를 갖는 유리 형성부를 포함한다.  슬롯 오리피스 설계는 전이 섹션, 슬롯 연장부, 및 외부 구조 보강부를 포함할 수 있다.  일부 실시예에서, 슬롯 연장부의 오리피스 개구부 거리가 오리피스의 폭을 따라서 달라진다.  일부 실시예에서, 오리피스는, 슬롯 연장부의 연부에서보다 슬롯 연장부의 중심에서 더 작은 오리피스 개구부 거리를 가지며, 이는 슬롯 연장부의 중심에서 유리 유동을 제한한다.  또한, 개시된 장치를 이용하는 유리 제조 방법이 개시된다.
Patent KR-20190040134-A (KR)
Title: 개선된 클램프 배열을 갖는 igbt
Inventor: YERGER JUSTIN
IPC: H03K17/082
Filed: 2017-07-07
Abstract: 일 실시 예에서, 절연 게이트 바이폴라 트랜지스터(IGBT) 디바이스는 NMOS 부분 및 PNP 부분을 포함할 수 있으며, PNP 부분은 NMOS 부분에 결합된다. PNP 부분은 베이스 및 컬렉터를 포함할 수 있다. IGBT는 플라이백 클램프를 더 포함할 수 있는데, 플라이백 클램프는 PNP 부분의 베이스와 컬렉터 사이에 결합된다.
Patent KR-20190009789-A (KR)
Title: 화학 발광체 및 화학 발광 시스템, 및 화학 발광체용 깨짐성 용기, 화학 발광용 산화액
Inventor: HARADA SHIRO
IPC: F21K2/06
Filed: 2017-12-21
Abstract: 형광 물질의 석출에 의한 발광 특성의 저하 등을 억제하여, 발광 휘도, 발광 시간 등의 발광 특성이 우수한 화학 발광체를 제공한다.  제1 조성물(1)과, 제2 조성물(2)을 혼합함으로써 발광하는 화학 발광체(10)로서, 상기 제1 조성물(1)이 옥살산 에스터류를 함유하는 조성물이며, 상기 제2 조성물(2)이 과산화수소와, 산화액용 용매와, 촉매와, 형광 물질을 함유하는 조성물인 화학 발광체(10).  이 화학 발광체(10)는 깨짐성 내측 용기(1)와, 깨짐성 내측 용기(3)를 내포하는 화학 발광체용 용기(4)를 갖고, 제1 조성물(1)이 깨짐성 내측 용기(3)에 넣어지고, 제2 조성물(2)이 깨짐성 내측 용기(3)와 화학 발광체용 용기(4) 사이에 넣어진 것으로 할 수 있다.
Patent KR-20190015719-A (KR)
Title: 펠렛 제조 장치 및 펠렛 제조 방법
Inventor: SAKURAI YOSHINOBU
IPC: B29C48/885
Filed: 2017-07-04
Abstract: 본 발명은, 장시간의 연속 제조를 행해도, 연립(連粒) 펠렛의 발생이나, 펠렛 절단면의 버(burr)나 결손의 억제 및 절분(切紛)의 발생을 억제하고, 펠렛의 품질이나 생산성을 향상하는, 열가소성 수지의 펠렛 제조 방법, 당해 제조 방법에 유용한 펠렛 제조 장치를 제공하는 것을 목적으로 한다.  열가소성 수지 및 첨가재를 포함하는 조성물을 용융한 후, 공급기(1)로부터 토출(吐出)시킴에 의해 얻어진 스트랜드를 반송하는 벨트 컨베이어와, 반송되는 스트랜드를 향해서 액체를 분무하는 액체 분무 장치와, 반송되는 스트랜드를 향해서 기체를 분사하는 기체 분사 장치와, 반송되는 스트랜드를 펠렛상으로 절단하는 스트랜드 커터 장치를 구비하고, 스트랜드의 반송 방향을 향해서 순서대로, 액체 분무 장치와, 기체 분사 장치와, 스트랜드 커터 장치가 배치된다.  반송 방향에서 스트랜드 커터 장치보다도 상류측에 배치되고 스트랜드의 표면 온도를 측정하는 측정 장치와, 측정된 표면 온도에 의거해서, 액체 분무 장치와 기체 분사 장치의 적어도 한쪽의 장치의 구동을 조정하는 조정 기구를 구비한다.
Patent KR-20190018445-A (KR)
Title: 모터 구동식 스쿠터
Inventor: WANG ZIZI
IPC: B62H5/00
Filed: 2017-06-15
Abstract: 모터 구동식 스쿠터는 라이더(rider)를 지지하는 프레임워크; 라이더를 이동시키기 위해서 프레임워크에 연결된 지면 맞닿음 요소; 지면 맞닿음 요소를 추진시키기 위해서 지면 맞닿음 요소에 연결된 엔진; 및 모터 구동식 스쿠터를 정지시키기 위해서 프레임워크, 지면 맞닿음 요소, 엔진 또는 이들의 어떠한 조합에 추가로 연결된 브레이크를 포함한다. 모터 구동식 스쿠터를 사용하는 방법은 적어도 하나의 모터 구동식 스쿠터를 사용하기 위한 요구를 수신하는 제1단계; 적어도 하나의 적합한 모터 구동식 스쿠터의 위치를 통지하는 제2단계; 적어도 하나의 적합한 모터 구동식 스쿠터를 제공하는 제3단계; 및 적어도 하나의 적합한 모터 구동식 스쿠터를 돌려받는 제4단계를 포함한다.
Patent KR-20200086144-A (KR)
Title: Ternery memory cell and memory device including the same
Inventor: KIM KYUNG ROK
IPC: G11C11/412
Filed: 2019-01-08
Abstract: Provided is a memory device including a ternary memory cell. The ternary memory cell includes: a first inverter and a second inverter cross-connected at a first node and a second node, and including a pull-up element and a pull-down element for passing a constant current when turned off; a first write transistor connected to the first node and a first bit line, respectively; a second write transistor connected to the second node and a second bit line, respectively; a first amplifier circuit having an input terminal connected to the first node and an output terminal connected to the first bit line; and a second amplifier circuit having an input terminal connected to the second node and an output terminal connected to the second bit line.
Patent KR-20200086981-A (KR)
Title: Fabrication of photocatalytic concretes having photodecomposition of pollutants and method of increasing its recyclability
Inventor: KIM JUNG SIK
IPC: B01J38/02
Filed: 2019-01-10
Abstract: The present invention relates to concrete having photocatalytic properties, a method for manufacturing the same, and a method for regenerating the same. The present invention can provide the concrete with photocatalytic properties, comprising: a concrete substrate; a SiO_2 coating layer positioned on the surface of the substrate; and a TiO_2 coating layer positioned on the SiO_2 coating layer.
Patent KR-20200093321-A (KR)
Inventor: CHOE SEUNG KWON
IPC: G06Q30/06
Filed: 2019-01-28
Abstract: According to one embodiment, disclosed is an image searching device capable of easily allocating attribute tags to images stored in a database, which comprises the steps of: obtaining reference feature vectors corresponding to a plurality of reference images including the same attribute; obtaining a representative feature vector corresponding to the same attribute from a trained generation model based on the obtained reference feature vectors; and comparing the feature vectors of target images stored in the database with the representative feature vector, and allocating an attribute tag corresponding to the same attribute to at least some of the target images.
Patent KR-20200095051-A (KR)
Inventor: KWON YONG JIN
IPC: H01M16/00
Filed: 2019-01-31
Abstract: An energy-independent water electrolysis fuel cell water vehicle system is disclosed. The energy-independent water electrolysis fuel cell water vehicle system disclosed in the present invention includes: a water electrolysis treatment unit that performs water electrolysis treatment using water supplied in a state in which power is not supplied from the outside; a gas control unit that controls the pressure of hydrogen gas produced through water electrolysis treatment and supplies the hydrogen gas after storing the hydrogen gas in a hydrogen storage unit through a gas compression method; a fuel cell that generates electric energy based on the supplied hydrogen gas; and a power control unit that supplies the generated electric energy as power for the energy-independent water electrolysis fuel cell water vehicle system.
Patent KR-20200095967-A (KR)
Title: Apparatus and method for measuring left atrium thickness of heart
Inventor: PAK HUI NAM
IPC: A61B6/03
Filed: 2019-02-01
Abstract: The present invention relates to an apparatus and a method for measuring the thickness of the left atrium of a heart. According to the present invention, the apparatus for measuring the thickness of the left atrium of a heart comprises: one or more processors; a network interface; a memory for loading a computer program; and a storage for storing large-volume network data and the computer program. According to the present invention, an accurate measurement result can be obtained.
Patent KR-20200098044-A (KR)
Title: Copander machine
Inventor: LEE SANG CHUL
IPC: B21C37/30
Filed: 2019-02-11
Abstract: The present invention provides a copander machine which supplies a pipe to a correction unit while clamping the pipe, and quickly performs replacement work of a mold liner for correcting the pipe. According to the present invention, the copander machine corrects bending deformation formed on the outer circumference of a pipe and comprises: a feeding unit having one or more rollers on which a pipe is placed; a supply unit which is positioned on an inlet of the feeding unit, and pushes and moves the clamped pipe forward along the rollers while clamping the pipe placed on the rollers; a correction unit which is arranged at the center of the feeding unit and includes one or more mold liners to press the outer circumference of the pipe moved by the supply unit; and a mold replacement unit which is positioned on an outlet of the feeding unit, and enters the mold liners of the correction unit by driving of the rollers while being seated on a front roller of the feeding unit by driving of a moving rail to draw the mold liners to the front of the feeding unit to replace the mold liners.
Patent KR-20200098066-A (KR)
Inventor: YEO SUNGKU
IPC: H03F1/02
Filed: 2019-02-11
Abstract: According to various embodiments, an electronic circuit may include a switch circuit. The switch circuit includes: a first switch connected to a first port and a second switch connected to a second port which are connected in series with each other; and a first parallel switch connected to a node between the first switch and the second switch, wherein the electronic circuit includes a first shunt inductor connected to the node to cancel a parasitic capacitance component of the first parallel switch. The present invention can increase the efficiency of a power amplifier operating in a dual power mode through the switch having a series-shunt-series structure.
Patent KR-20200104084-A (KR)
Title: APPARATUS AND METHOD FOR AUTHENTICATING IoT DEVICE BASED ON PUF
Inventor: KIM BYOUNG KOO
IPC: H04L9/32
Filed: 2019-02-26
Abstract: Disclosed are a PUF-based Internet-of-Things device authentication apparatus and a method thereof. The PUF-based Internet-of-Things device authentication method for the PUF-based Internet-of-Things device authentication apparatus includes: a step in which as the PUF-based Internet-of-Things device authentication apparatus receives a request for authentication by receiving a unique identifier from a device and transmits a pre-registered initial challenge value to the device, the device creates a first response value through a physical unclonable function (PUF), and creates a first private key based on the initial challenge value and the first response value; a step in which the device creates a second response value through a physical unclonable function (PUF) based on a pre-registered second challenge value, and transmits a first authentication message, which is created by encrypting the first response value, the second response value and the second challenge value with the first private value, to the PUF-based Internet-of-Things device authentication apparatus; a step in which the PUF-based Internet-of-Things device authentication apparatus creates a second private key based on the initial challenge value and an initial response value corresponding to the initial challenge value; and a step in which the PUF-based Internet-of-Things device authentication apparatus decrypts the first authentication message with the second private key, and verifies the authentication of the device and the second challenge value and the second response value.
Patent KR-20200104667-A (KR)
Title: Pet Bath
Inventor: HYUNSUN YOO
IPC: A47K3/00
Filed: 2019-02-27
Abstract: The present invention relates to a pet bathtub. The present invention provides a pet bathtub which comprises: a tub for accommodating a pet; a cover connected to an upper part of the tub; a bubble outlet provided in the tub and discharging bubbles; an air outlet provided in the tub and discharging air; and a sterilization provided in the tub to perform a sterilization action. The present invention has the advantage of efficiently bathing and drying the pet.
Patent KR-20200105328-A (KR)
Title: System for providing field spatial information using Augmented Reality
Inventor: RAECHUL LEE
IPC: G06Q50/08
Filed: 2019-02-28
Abstract: The present invention relates to a system for providing field spatial information using augmented reality (AR) which can easily check AR graphics of field structures. According to an embodiment of the present invention, the system for providing field spatial information using AR comprises: a wireless communication terminal which generates a three-dimensional graphic implemented as three-dimensional mapping data of a field structure and provides a field AR graphic synthesized by the three-dimensional graphic to an image captured by a camera as an HMD; and an HMD, as a display device worn on a head of a user, receiving and displaying the field AR graphic received from the wireless communication terminal.
Patent KR-20200109864-A (KR)
Inventor: PARK SEONG EUN
IPC: B01D39/14
Filed: 2019-03-15
Abstract: The present invention relates to a water treatment filter and a manufacturing method thereof. More particularly, the present invention relates to a method of manufacturing a water treatment filter and a filter. To this end, the method comprises: a step of mixing a positively charged additive, a binder fiber, a cellulose fiber, carbon powder, a zeolite and water; and a molding the same.
Patent KR-20200112079-A (KR)
Inventor: LEE JONG KUK
IPC: H01M2/02
Filed: 2019-03-20
Abstract: The present invention relates to a battery cell case manufacturing method in which a metal material is machined to have design conditions that do not degrade the performance of a battery cell when processing the metal material used as a battery cell case. According to the present invention, the method comprises: a material preparation step; a cutting step of cutting a material prepared in the material preparation step; a cutting step of processing a cut surface of the material cut in the cutting step; a measuring step of measuring the processing precision of the material processed in the cutting step; and a washing step of washing the material measured in the measuring step.
Patent KR-20200113566-A (KR)
Title: Pedestal for mannequin head holder
Inventor: NAM KWANG MOON
IPC: A45D44/14
Filed: 2019-03-26
Abstract: The present invention relates to a support for a mannequin head holder, configured to enable position of the holder to be freely adjusted by easy adhesion and separation of a mannequin head. The mannequin head holder comprises: a fixture including an insertion part for fixing a head and a spherical rotating part so as to rotate inside a fixing part; and a support coupled to a lower side of the fixing part. A flat support part having an area greater than or equal to a predetermined surface area is formed on a lower portion of the support so as to reinforce grip force. A coupling part screw-coupled to the fixing part of the fixture protrudes from an upper side of the support part. A seating part where a rotating part of the fixture is seated is formed on an upper portion of the coupling part. A ring-shaped groove part to which an attachment means is coupled is formed on a lower part of the support part. Accordingly, in the present invention, a plurality of protrusion parts are formed on a surface of the seating part where the spherical rotating part is seated and rotate, such that the rotating part is firmly fixed without sliding. Therefore, it is possible to prevent the insertion part from being inclined by the weight of the mannequin head. The attachment means that can be usable semi-permanently is coupled to the lower side of the support part, such that the holder can be easily attached and detached, and thus, the position of the mannequin head can be freely changed and used.
Patent KR-20200114466-A (KR)
Inventor: JUNG WOO YOUNG
IPC: B60Q1/08
Filed: 2019-03-28
Abstract: The present invention relates to a headlamp control device capable of protecting the sight of pedestrians and infants by adjusting the angle of the headlamp. The headlamp control device includes: a positon determination unit that determines whether the vehicle is located indoors; a pedestrian recognition unit that recognizes whether a pedestrian is located in front of the headlamp when the vehicle is located indoors; and a lamp control unit that adjusts the projection angle of the headlamp when the pedestrian is recognized.
Patent KR-20200114827-A (KR)
Inventor: LEE SEOG HYEON
IPC: G07D11/50
Filed: 2019-03-29
Abstract: The present invention relates to a cover for a device for blocking flapping of a banknote of a banknote counter and dust, which is installed on a front surface of a staker part of a banknote counter to block the flapping of a banknote and generated dust when counting the banknotes so as to be good for the respiratory health of a user. The cover of the present invention comprises: a cover main body installed to be elevated and lowered from a main body so as to seal or open a front surface of a stacker part of a banknote counter in order to prevent flapping of a banknote and the scattering of dust; and a side panel installed on a side surface of the cover main body to allow the cover main body to be elevated and lowered by rotation while being rotated by driving of a motor installed in the main body by being coupled to a coupling protrusion formed in the main body of a device for blocking the flapping of a banknote and dust. According to the present invention, the cover is installed in the front surface of the stacker part of the banknote counter to prevent flapping of the banknotes when counting the banknotes. In addition, the banknotes are counted in a state in which the stacker part is sealed so as to prevent dust including fine dust from being scattered or discharged to a front surface of the banknote counter, thereby preventing re-counting due to flapping of the banknotes and harming the respiratory health of a user due to dust.
Patent KR-20190039395-A (KR)
Title: Method and apparatus for transmitting uplink signal in wireless communication system
Inventor: SUKHYON YOON
IPC: H04W74/00
Filed: 2019-04-03
Abstract: Disclosed is a method for enabling a base station and user equipment (UE) unit to transmit and receive uplink signals in a wireless communication system. The method is for more efficient uplink synchronization and more efficient timing advance (TA) value determination in a wireless communication system. According to an embodiment of the present invention, the method includes the steps of: receiving random access response (RAR) messages including first TA commands; determining first TA values based on the first TA commands and subcarrier signals of first uplink channels which are transmitted after reception of the RAR messages; and transmitting first uplink signals according to the first TA values.
Patent KR-20190082682-A (KR)
Inventor: YEOM BOK CHUL
IPC: C02F1/52
Filed: 2019-04-03
Abstract: The present invention relates to a coagulant composition for sewage, wastewater, and sludge treatment comprising a water-soluble aluminum salt and a water-soluble ferric salt. More particularly, the present invention relates to a coagulant composition comprising 1-65 parts by weight of the water-soluble aluminum salt with respect to 100 parts by weight of the water-soluble aluminum salt and water-soluble ferric salt, and 35-99 parts by weight of the water-soluble ferric salt with respect to 100 parts by weight of the water-soluble aluminum salt and water-soluble ferric salt.
Patent KR-20200118986-A (KR)
Inventor: KIM FELIX SUNJOO
IPC: C08L27/16
Filed: 2019-04-09
Abstract: The present invention relates to an organic transistor and a manufacturing process thereof and, more specifically, to an organic transistor including a polymer semiconductor layer containing an ionic liquid and a manufacturing process thereof. The manufacturing process of the organic transistor comprises the following steps of: preparing a substrate on which source and drain electrodes are deposited; preparing an ionic liquid solution and a polymer semiconductor solution; mixing the ionic liquid solution and the polymer semiconductor solution; coating the mixed mixture on the substrate to form a polymer semiconductor layer; forming a dielectric layer on the polymer semiconductor layer; and forming a gate electrode on the dielectric layer.
Patent KR-20200123309-A (KR)
Inventor: KIM JIN SU
IPC: H02J7/34
Filed: 2019-04-18
Abstract: The present invention relates to an integrated management apparatus for a multiple energy storage device and a method thereof. The integrated management apparatus for the multiple energy storage device according to one embodiment of the present invention comprises: an acquisition unit to acquire state information from an individual energy storage system (ESS) included in cooperated multiple energy storages or a distributed energy storage system (DESS); a distribution unit to distribute an output power amount of the individual ESS according to the state information of the individual ESS; a calculation unit to calculate an anchor point which cannot increase an output longer because the individual ESS becomes a maximum output point thereof corresponding to the entire output required amount of multiple ESS received from a host controller; a generator to generate a straight line equation determining an output amount by section by connecting anchor points with respect to the individual ESS; and an ordering unit to order an output amount of the individual ESS to the individual ESS corresponding to the entire output required amount of multiple ESS by section according to the straight line equation.
Patent KR-20200125886-A (KR)
Title: Hot and cold water dispenser for vehicle system
Inventor: PARK CHONG GYU
IPC: F25D31/00
Filed: 2019-04-28
Abstract: The present invention includes: a water tank that is provided with a cold and hot water dispenser frame in a vehicle refrigerator, and stores water; a cooling type that is provided under the refrigerator, is seated under the refrigerator together with a rail to supply the water, wherein cold air discharged from an evaporation mechanism (800) of the front part (100) of the vehicle refrigerator is supplied to a cold water case (700) and can be discharged to the outside (30) by a cold water switch (21); a hot water unit in which water supplied from the water tank (50) becomes hot water (300); and a hot water switch (20) that is connected to the hot water unit and can supply and discharge the hot water to the outside, and the cold water switch (21).
Patent KR-20200126293-A (KR)
Title: Apparatus and method for diagnosing dct transmission failure
Inventor: LEE GEUNWOO
IPC: F16H61/12
Filed: 2019-04-29
Abstract: The present invention relates to a device for diagnosing a failure of a dual clutch transmission, including: a sensor unit including a position sensor for detecting the position of each of two clutches of the dual clutch transmission and a speed sensor for detecting a rotational speed; a control unit that detects an abnormality in the clutch and performs a predetermined response operation when the abnormality occurs in the clutch; and an actuator driving unit that drives a clutch actuator that engages or opens the clutch according to the control of the control unit. When entering a one-gear driving mode as a response operation in case the abnormality occurs in the clutch, the control unit monitors whether or not the one-gear driving mode is normally entered.
Patent KR-20190065218-A (KR)
Title: Organic light emitting display apparatus
Inventor: JEONG CHANG YONG
IPC: H01L51/52
Filed: 2019-05-31
Abstract: According to one embodiment of the present invention, provided is an organic light emitting display device comprising a substrate, a display part disposed on the substrate, an encapsulation layer covering the display part, an integrated circuit element disposed on the substrate and spaced apart from the encapsulation layer, and a protection part disposed on the encapsulation layer. The encapsulation layer comprises at least one inorganic layer and at least one organic layer. An end of the protection part is located outside the end of the substrate. Therefore, an objective of the present invention is to implement a slim organic light emitting display device having high applicability.