baber/WOPTO huggingface dataset:
Patent KR-20180137594-A (KR)
Title: 차세대 슬라이스 아키텍처를 위한 로밍 지원
Inventor: BHARATIA JAYSHREE A
IPC: H04W80/10
Filed: 2017-05-16
Abstract: 본 개시는 LTE(Long Term Evolution)와 같은 4G(4 th  generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5 th  generation) 또는 pre-5G 통신 시스템에 관련된 것이다.  코어 네트워크는 홈 네트워크 및 방문 네트워크를 포함한다.  홈 네트워크는 제 1 슬라이스를 선택하도록 구성되는 제 1 슬라이스 선택기 모듈 및 제 1 슬라이스 내의 네트워크 기능을 선택하도록 구성되는 제 1 네트워크 기능 선택 모듈을 포함한다.  방문 네트워크는 제 1 슬라이스 선택기와 통신하여 제 2 슬라이스를 선택하도록 구성되는 제 2 슬라이스 선택기 모듈, 제 2 슬라이스 내의 네트워크 기능을 선택하도록 구성되는 제 2 네트워크 기능 선택 모듈 및 공통 코어 네트워크 기능(CCNF) 모듈을 포함한다.  CCNF 모듈은 제 2 슬라이스 선택기 모듈과 통신하여 제 1 슬라이스의 아이덴티티 및 제 2 슬라이스의 아이덴티티를 수신하고, 임시 식별자를 할당하고, 이 임시 식별자를 사용자 단말에게 송신한다.
Patent KR-20190025574-A (KR)
Title: 에틸렌성 불포화기 함유 γ-부티로락톤 유도체의 제조 방법
Inventor: NAKAYAMA MINORU
IPC: C07B61/00
Filed: 2017-06-30
Abstract: 에틸렌성 불포화기 함유 γ-부티로락톤 유도체를, 저렴하며 입수가 용이한 촉매를 사용하여 고선택적으로 얻는 공업적인 제조 방법을 제공하는 것을 목적으로 한다. 식(1)으로 표시되는 에폭시기 및 에틸렌성 불포화기를 말단기로서 가지는 에스테르 화합물을, 디코발트옥타카르보닐 및 트리알킬알루미늄의 존재 하, 일산화탄소와 반응시키는 에틸렌성 불포화기 함유 γ-부티로락톤 유도체의 제조 방법으로서, 상기 식(1)으로 표시되는 에폭시기 및 에틸렌성 불포화기를 말단기로서 가지는 에스테르 화합물의 초기 농도가 10질량% 이상 70질량% 이하인 것을 특징으로 하는 제조 방법. 
   
식(1) 중, R 1 ∼R 5 는 각각 독립적으로, H 또는 탄소수 1∼6의 분지되어 있어도 되는 알킬기를 나타내고, R 6 는 H 또는 탄소수 1∼10의 분지되어 있어도 되는 알킬기를 나타낸다.
Patent KR-20200086024-A (KR)
Title: Safety system for NB-IoT for detecting abnormal current in panel board
Inventor: PARK HEE SEOK
IPC: H01H83/02
Filed: 2019-01-08
Abstract: The present invention relates to a safety system for the narrow band IoT (NB-IoT) for detecting an abnormal current in a distribution panel and, more particularly, to a safety system for the NB-IoT for detecting an abnormal current in a distribution panel which fuses an ICT technology to an existing distribution board technology by using a communication method based on an NB-IoT network which can stably use a service of the IoT by using a small amount of data with low power consumption. Accordingly, by using a current transformer (CT) and a zero-phase-sequence current-transformer (ZCT), by detecting a voltage and current applied to a load, an overload is detected and stored in a database to drive a circuit breaker. By using a deteriorating surge protector, the number of surges inflow and a state of a surge protector are detected and stored in the database to drive the circuit breaker when surges occur.
Patent KR-20200090398-A (KR)
Title: Composition for quick setting cement
Inventor: LEE SEOK KI
IPC: C04B22/00
Filed: 2019-01-21
Abstract: The present invention relates to a composition for quick setting cement. In particular, by mixing a mixture of colloidal silica, sodium silicate, and potassium silicate with a nanobubble solution, a quick reaction with cement is performed to harden concrete in a short time and holes existing on the surface and the inside of a porous structure are filled to be able to simultaneously achieve a short curing time and excellent compressive strength.
Patent KR-20200091568-A (KR)
Title: System for protecting digital document based on network for business secret
Inventor: BAE HWAN KUK
IPC: G06F21/60
Filed: 2019-01-23
Abstract: The present invention relates to a system for protecting a digital document based on a network for business secret, which is able to designate a security grade of a relevant document in accordance with objective criteria without depending on a subject determination of a worker, and trace the distribution process of the document, thereby protecting the original copy of the document to be protected and identifying the persons in charge. The system for protecting a digital document on a network for business secret comprises: a template module which searches for the template information of a template stored in a template DB or document information of a document stored in a document DB and operates the relevant template or document through an exclusive application; an authentication module which generates document information by configuring an identification code of a worker in the relevant template information in accordance with the execution process of the template module or recognizes the identification code from the document information of the execution document, thereby checking the relevant worker; and a security module which processes security for the document generated or renewed through the exclusive application and stores the document in the document DB.
Patent KR-20200093135-A (KR)
Title: Camera system for silver age
Inventor: YANG SUNG HO
IPC: G03B17/56
Filed: 2019-01-28
Abstract: The present invention relates to a camera system for silver generation. The camera for photographing a picture by pressing a camera operation switch (10) is operated by pressing a camera operation switch (10) with the thumb since a thumb insertion groove (20) with a cylindrical shape is formed in a lower rear portion, and the camera operation switch (10) is formed in an upper rear portion. The present invention has a remarkable effect for which the camera system for silver generation with a small size can be hung on the neck, and is convenient to be carried and easy to operate.
Patent KR-20200095598-A (KR)
Title: System and method for measuring mechanical properties by optical methods
Inventor: SHIM KWANG MIN
IPC: G01B11/16
Filed: 2019-01-31
Abstract: A system for measuring a material property comprises: a push-pull gauge to measure a load; a stage to load and move the push-pull gauge to apply a load to a target by the push-pull gauge; a measurement unit to optically measure a displacement amount of the target; and a control unit to control the stage to allow the stage to face a preset area of the target to move, and calculate a material property of the target from the displacement amount measured by the measurement unit while a load is applied by the push-pull gauge. If the system for measuring a material property is used, a load is applied while moving the position with respect to the target, and a displacement amount caused by the load is optically measured to measure a material property of the target to accurately measure material properties of objects having composite materials and structures such as a seat for a vehicle for each portion.
Patent KR-20200098809-A (KR)
Title: Display device
Inventor: YI MIN SEONG
IPC: H01L27/32
Filed: 2019-02-12
Abstract: Provided is a display device which can prevent deterioration of display quality. The display device including a display area and a non-display area comprises: a plurality of data wires disposed over a display area and a non-display area; a plurality of connection wires disposed in the display area and individually connected to each data wire; a plurality of dummy patterns disposed in the display area and disposed on the same layer as the plurality of connection wires; and a shielding pattern disposed on the connection wire. A first gap is defined between the adjacent connection wire and the dummy pattern, and the shielding pattern overlaps the first gap.
Patent KR-20190103013-A (KR)
Title: Laser pointer with shake correction mechanism and method for suppressing and controlling shake thereof
Inventor: SUE TAKESHI
IPC: G02B27/20
Filed: 2019-02-20
Abstract: The present invention provides a laser pointer with a shake correction mechanism by which a shake caused by a hand shake is properly removed, and a method for suppressing and controlling a shake thereof. A control unit (22) comprises: a shake frequency calculation means (31); a shake movement amount calculation means (32); a hand shake determination means (33); and a shake correction mechanism driving means (34). The shake frequency calculation means (31) calculates a frequency (f) of a shake detected by a shake detection sensor (16), and the shake movement amount calculation means (32) calculates a movement amount (m) of a shake based on a shake signal (s1). The hand shake determination means (33) determines that a shake detected by the shake detection sensor (16) is caused by a hand shake if the frequency (f) of the shake is higher than a reference frequency (f0) and the movement amount (m) of the shake is less than a reference movement amount (m0), and outputs a control signal (s8) to the shake correction mechanism driving means (34).
Patent KR-20200087648-A (KR)
Title: System for crypto currency exchange and computing device for executing the same
Inventor: KIM HOON
IPC: G06Q40/04
Filed: 2019-02-26
Abstract: Disclosed are a cryptocurrency exchange system and a computing device for performing the same. According to an embodiment of the present invention, the disclosed computing device, which is for managing a cryptocurrency exchange and includes at least one processor and a memory for storing at least one program executed by the at least one processor, comprises: a transaction management part that mediates cryptocurrency transactions between user terminals; at least one dividend pool for distributing commission profits from the cryptocurrency transactions to users of the cryptocurrency exchange according to preset rules; and a profit allocation part that allocates the commission profits from the cryptocurrency transactions to the dividend pool.
Patent KR-20200106614-A (KR)
Inventor: LEE SOON HEE
IPC: B60G13/00
Filed: 2019-03-05
Abstract: The present invention relates to a hollow bumper mounting structure of a vehicle suspension system. The present invention is provided to solve problems such that an unfixed hollow bumper abnormally comes in contact with the bottom of a shock tower or the upper surface of a cap of a shock absorber during vertical motion of the shock absorber to cause damage, or workability is deteriorated when assembling the shock absorber by simply inserting and assembling the unfixed hollow bumper to a piston rod. According to the present invention, the bottom unit (32) of the hollow bumper (30) is attached to the upper surface of a plate (24) of a cap (22) that connects a piston rod (3) to a cylinder of the shock absorber (20) constituting the vehicle suspension system using an adhesive (40) to integrate the plate (24) and the hollow bumper (30), so that the bottom unit (32) of the hollow bumper (30) is fixed during vertical movement, thereby preventing damage to the hollow bumper (30) due to abnormal movement, and the hollow bumper (30) is assembled while being integrated with the plate (24) of the cap (22), thereby preventing misassembly and improving workability.
Patent KR-20200108719-A (KR)
Inventor: KWAK SEUNG HO
IPC: H01M10/052
Filed: 2019-03-11
Abstract: According to an embodiment of the present invention, provided is a secondary battery capable of achieving a higher capacity compared to a conventional wound or stacked electrode assembly. According to an embodiment of the present invention, disclosed is a secondary battery comprising: an electrode assembly including an uncoated portion tab; a current collecting member connected to the uncoated portion tab and bent together with the uncoated portion tab; and a tape member covering the connection and bent region of the uncoated portion tab and the current collecting member.
Patent KR-20200109023-A (KR)
Inventor: PARK SUN WOO
IPC: H01L33/20
Filed: 2019-03-12
Abstract: An embodiment of the present invention relates to a micro light emitting device package comprising: a light emitting device; a fluorescent substance layer disposed on the light emitting device; and an optical layer disposed on the fluorescent substance layer. The optical layer includes: a first layer having a first refractive index; and a second layer having a second refractive index greater than the first refractive index, wherein the second layer may have a predetermined pattern on the surface of the upper part thereof. In addition, another embodiment of the present invention provides the micro light emitting package comprising: a light emitting device; a fluorescent substance layer disposed on the light emitting device and having a first refractive index; and an optical layer disposed on the fluorescent substance layer and having a second refractive index, wherein the second refractive index is greater than the first refractive index and the optical layer may have a predetermined pattern on the surface of the upper part thereof. The present invention can improve optical performance by minimizing optical loss through an optical system.
Patent KR-20200111838-A (KR)
Inventor: KIM SANG BEOM
IPC: A23G3/54
Filed: 2019-03-19
Abstract: The present invention relates to a method for preparing a bread type confectionery, and a bread type confectionery prepared by the same. According to the present invention, the method for preparing a bread type confectionery comprises the steps of: preparing ingredients including a stevia extract, strong flour for a heavy dough, salt, powdered milk, yogurt powder, raw yeast, water, egg yolk, and butter; weighing and mixing the prepared ingredients at a predetermined weight ratio to prepare heavy dough; stirring the ingredients constituting the heavy dough; aging the stirred heavy dough; mixing the aged heavy dough with strong flour for main seed dough, scorched rice powder, salt, raw yeast, sugar, and butter at a predetermined weight ratio to prepare main seed dough; stirring the main seed dough; fermenting the stirred main seed dough; cutting the fermented main seed dough into a predetermined weight unit and aging the divided main seed dough; removing gas included in the aged main seed dough; fermenting the main seed dough from which the gas is removed; heating the fermented main seed dough to prepare a bread type confectionery molded body; and coating the bread type confectionery molded body with lotus root powder to prepare a bread type confectionery. Accordingly, it is possible to prepare bread type confectionery which is nutritious to be consumed as a snack or as a substitute for meal, soft and moisturized like bread, has improved preferences, and exhibits excellent texture and flavor.
Patent KR-20200111878-A (KR)
Inventor: PYUN HAE HUN
IPC: B29C45/14
Filed: 2019-03-19
Abstract: Disclosed is an air duct having an antivortex coupling structure. The air duct having an antivortex coupling structure according to the present invention is an air duct composed of the coupling between a first part and a second part to distribute air discharged from an air conditioning device of a vehicle to various points in the vehicle, and is characterized by comprising: a suction port formed by one end portion of the first and second parts to receive discharged air; a pair of blower ports formed by the other end portion of the first and second parts to communicate with the suction port to blow air provided to the suction port while distributing the same in left and right directions; a guide plate which protrudes from one toward the other one between the first part and the second part such that the air may smoothly flow to the blower ports while dividing the blower ports; and a concave groove unit which is recessed in a concave manner at the other one between the first part and the second part so as not to interrupt the flow of the air in order to be fit-coupled to the end portion of the guide plate. Therefore, according to the present invention, the guide plate, which divides the inside of the air duct composed of one suction port and the pair of blower ports which are respectively formed by the one end portion and the other end portion of the first and second parts coupled to each other to communicate with each other, is fit-coupled to the concave groove unit which is formed in a recessed manner to reduce interference with the flowing air. Consequently, the guide plate may be solidly supported even against the strong flow of air. Furthermore, the smooth air flow may be induced toward the blower ports in a state in which irregular vortexes and the like are reduced.
Patent KR-20200113067-A (KR)
Inventor: LEE YONG JIN
IPC: F26B13/18
Filed: 2019-03-20
Abstract: The present invention relates to a drying device for a lithium secondary battery separator film, including: a preheating unit that raises a film temperature to a level below the boiling point of an MC solvent and removes the MC solvent from the pores of the film as much as possible; a drying unit for evaporating and drying the MC solvent remaining in the film by heating the film preheated in the preheating unit to a temperature above the boiling point of the MC solvent; and a cooling unit for cooling the film heated in the preheating unit and drying unit to room temperature. Accordingly, the MC solvent can be easily recovered from a film surface used in an extraction process of removing oil during a manufacturing process of the lithium secondary battery separator film, and the MC solvent evaporated during the recovery process of the MC solvent is prevented from being discharged to the atmosphere.
Patent KR-20200114084-A (KR)
Title: Semiconductor package
Inventor: KANG MYUNG SAM
IPC: H01L23/66
Filed: 2019-03-27
Abstract: The present invention relates to a semiconductor package, which comprises: a connection structure having a first surface and a second surface opposing the first surface, and including one or more redistribution layers; a core structure disposed on the first surface of the connection structure; a semiconductor chip disposed on the first surface of the connection structure, and including connection pads electrically connected to the redistribution layers of the connection structure; a first encapsulant disposed on the first surface of the connection structure and covering at least a portion of each of the core structure and the semiconductor chip; an antenna substrate disposed on the first encapsulant and including one or more wiring layers, wherein at least a portion of the wiring layers includes an antenna pattern; and a through via penetrating at least a portion of each of the connection structure, the core structure, the first encapsulant, and the antenna substrate. According to the present invention, the size and thickness can be reduced.
Patent KR-20200117138-A (KR)
Inventor: KIM MIN JU
IPC: A61K47/26
Filed: 2019-04-03
Abstract: The present invention relates to a stable eperisone pharmaceutical composition which contains eperisone hydrochloride or a pharmaceutically acceptable salt thereof, wherein the stable eperisone pharmaceutical composition contains a non-metal salt additive, and at the same time does not contain a metal salt additive. A pharmaceutical composition of the present invention exhibits high stability without the addition of a special acidifying agent, stabilizer, preservative, etc., and has an effect suitable for preparation into tablets by compression molding.
Patent KR-20190120709-A (KR)
Title: Apparatus for forming organic film
Inventor: TAKAHASHI TAKASHI
IPC: G03F7/16
Filed: 2019-04-11
Abstract: The present invention provides a device for forming an organic film, capable of forming an organic film by heating a substrate coated by a solution including an organic material and a solvent, with a low thermal loss and high thermal storage efficiency. According to the aspect of the present invention, the device for forming an organic film includes: a chamber maintaining atmosphere more decompressed than atmospheric pressure; an exhaust unit capable of exhausting air from the chamber; a first heating unit having at least a first heater and installed in the chamber; a second heating unit having at least a second heater installed in the chamber and facing the first heating unit; at least a first crack plate installed between the first heating unit and the second heating unit; at least a second crack plate installed between the first crack plate and the second heating unit; a processing area installed between the first crack plate and the second crack plate and supporting a work having the substrate and the solution including the solution and the organic material applied to the upper surface of the substrate; and a first reflector installed in the chamber and enclosing an area including the first heating unit, the second heating unit, the first crack plate, the second crack plate, and the processing area. The first crack plate and the second crack plate radiate heat radiated from the first heater and the second heater toward the processing area, and the first reflector reflects the heat radiated from the first heater and the second heater toward the processing area.
Patent KR-20200121416-A (KR)
Title: Apparatus and method for stabilizing an electronic oil pump
Inventor: LEE DONGJIN
IPC: F16H61/42
Filed: 2019-04-15
Abstract: The present invention relates to an EOP stabilization device for preventing a motor from being stuck in an electronic oil pump (EOP) and a method thereof. The EOP stabilization device according to an embodiment of the present invention includes: a determination unit that determines whether the motor is stuck based on the speed and current of the motor included in the electronic oil pump (EOP) that supplies hydraulic pressure to a transmission; and a motor control unit that outputs a first control signal to the motor to reverse-drive the motor for a preset time at a preset speed when the motor is stuck as a result of the determination by the determination unit.
Patent KR-20200101245-A (KR)
Title: Lighting apparatus
Inventor: KAWATA KAZUO
IPC: F21S4/22
Filed: 2019-04-16
Abstract: Provided is a lighting device which can function as an induction lamp in case of a power outage. The lighting device (1) includes a circuit board (21) which is long and flexible, a plurality of light emitting units (22) mounted in a row on the circuit board (21), and an elongated cover (11). Here, the cover (11) includes: a translucent member (111) which is made of a translucent soft material and covers the circuit board (21) and the plurality of light emitting units (22); and a phosphorescent member (115) including a phosphorescent material which is to be excited by light emitted by the plurality of light emitting units (22). The phosphorescent member (115) is disposed in a second area (A2) other than the first area (A1) from each of the plurality of light emitting units (22) in the cover (11), wherein the first area (A1) faces a radiation direction which is equal to or greater than a standard luminous intensity.
Patent KR-20200126114-A (KR)
Title: Hyeon Neun Young Hui Sam SunG
Inventor: HYUN YOUNG HEE
IPC: A63H3/28
Filed: 2019-04-29
Abstract: The present invention relates to a human form artificial intelligence (AI) robot using AI to perform various functions. According to the present invention, the human form AI robot comprises a robot main body unit having a shape like a human body, an antenna, a speaker, an AI unit, a moving means, a driving means, and a touch panel.
Patent KR-20200126778-A (KR)
Inventor: CHO JINHAN
IPC: B01J23/50
Filed: 2019-04-30
Abstract: The present invention relates to a textile material-based porous water splitting catalyst and a preparation method therefor, wherein the textile material-based porous water splitting catalyst according to the present invention comprises: a porous textile support (10) formed by the inter-crossing of a plurality of fibers (11); binding layers (20) formed on the surface of the fibers (11); conductive layers (30) comprising nanoparticle layers (31), which comprise metal nanoparticles and are formed on the binding layers (20), and monomolecular layers (33), which comprise a monomolecular material containing an amine group (NH_2) and are formed on the nanoparticle layers (31); and catalyst layers (40) which comprise a catalytic metal and are formed on the conductive layers (30) by the electroplating of the catalytic metal. The present invention can implement a high-performance water splitting catalyst.