baber/WOPTO huggingface dataset:
Patent KR-20180025822-A (KR)
Inventor: FURUTA TOMOYUKI
IPC: B23H1/02
Filed: 2017-08-30
Abstract: The present invention relates to a wire electric discharge machine capable of suppressing consumption of wire electrodes. The wire electric discharge machine (10) comprises a first voltage applying circuit (54), a second voltage applying circuit (56), and a switch control unit (62). The first voltage applying circuit (54) includes a first direct current power (58) for applying a positive polarity voltage to an electrical gap (EG), and a first switch (SW1) for switching on and off application of the positive polarity voltage. The second voltage applying circuit (56) includes a second direct current power (60) for applying a reverse polarity voltage to the electrical gap (EG), and a second switch (SW2) for switching on and off application of the reverse polarity. The switch control unit (62) controls the first switch (SW1) and the second switch (SW2) to prevent the first switch (SW1) and the second switch (SW2) from being simultaneously switched. The first direct current power (58) and the second direct current power (60) are set so that an absolute value of the reverse voltage is lower than the absolute value of the positive polarity voltage.
Patent KR-20190024091-A (KR)
Inventor: KO DAE WOON
IPC: B26D5/20
Filed: 2017-08-31
Abstract: Disclosed is a carbon fiber cutting apparatus for a carbon fiber supplying device, comprising: a cutting apparatus frame; a cutting member; and a tension maintenance roller member. Therefore, this invention provides the advantage of automatically and precisely cutting a carbon fiber supplied in a strip shape by a carbon fiber feeding device for a carbon fiber supplying device to a desired length in a state in which tension thereof is maintained.
Patent KR-20190030075-A (KR)
Title: High-temperature regenerative electric fomentation equipment
Inventor: KIM MIN HO
IPC: A61F7/02
Filed: 2017-09-13
Abstract: Disclosed is high-temperature regenerative electric fomentation equipment, and an embodiment thereof comprises: a main body where an upper cover and a lower cover are coupled to each other, a receiving part is formed therein, and a power supply part is formed on one side; a heating element installed inside the main body and heating by receiving power from the power supply part; an overheat preventing member that cuts off the power supply of the power supply part when the temperature of the heating element is over a predetermined temperature; and a heat insulating member formed inside the upper cover and the lower cover of the main body to cover the heating element. Accordingly, the present invention is convenient to carry by keeping heat for a certain time by cutting off the power after generating the heat at a high temperature by an internal heat generating means; has an effect of providing an insulation function so that high temperature heat does not come into contact with skin; and excludes the use of asbestos which is harmful to human body while stably maintaining the heat insulating performance.
Patent KR-20180041058-A (KR)
Inventor: MUN YEONG CHEOL
IPC: F24F3/16
Filed: 2017-09-20
Abstract: An embodiment relates to an air cleaning apparatus. According to an embodiment, the air cleaning apparatus comprises a filter member having a cylindrical shape, and a filter frame to support the filter member. The filter frame comprises: a lower frame provided in a lower portion of the filter member; an upper frame provided in an upper portion of the filter member; and a plurality of support frames extending toward the upper frame from the lower frame.
Patent KR-20190035201-A (KR)
Title: User customized virtual reality experience system
Inventor: LEE JAE SEONG
IPC: G06Q50/10
Filed: 2017-09-26
Abstract: Provided is a user-customized virtual reality (VR) experience system which comprises: facility equipment for experience suitable to provide an experience environment of the real world and to create experience terrain data for a user using the provided experience environment; an operating server suitable to register, in association with the user, the experience terrain data transmitted from the facility equipment for experience; and a VR mobile app installed on a mobile device carried by the user or on a VR experience device worn by the user and provided to generate user-customized experience VR images based on the experience terrain data received from the operating server. According to an embodiment of the present invention, the user-customized VR experience system is advantageous in that it is possible to generate user-experiencing VR images based on sandy terrain data that the user has created using the facility equipment for experience such as sand experience and the like, and it is possible to enable the user to additionally experience various virtual activities and/or virtual games based on the generated user-experiencing VR images while the user wears the VR experience device.
Patent KR-20190045439-A (KR)
Inventor: KIM JONG MAN
IPC: G09G3/36
Filed: 2017-10-23
Abstract: A display device includes a display panel and a display panel driving unit. The display panel driving unit includes an over driving unit selecting over driving data from an over driving setting pattern moving in one direction, generating a reference line based on a polynomial formed based on the over driving data, and generating an over driving data look-up table while moving along the reference line; a data driving unit outputting a data signal generated based on the over driving data lookup table to a data line of the display panel; and a gate driving unit outputting a gate signal to the gate line of the display panel.
Patent KR-20190052446-A (KR)
Inventor: HAE WON KIM
IPC: A61L27/38
Filed: 2017-11-08
Abstract: The present invention relates to a nanocomposite scaffold which is highly biodegradable and has excellent biocompatibility, and is controlled so as to continuously release loaded proteins, by synthesizing a bioactive glass nanoparticle nanocomposite scaffold on a PLA substrate (BGn/PLA) which is a biodegradable polymer, and a method for manufacturing the same. The present invention also relates to a composition for promoting tissue regeneration or grafting by loading proteins such as a growth factor into a PLA nanocomposite scaffold (BGn/PLA) which is a bioactive glass nanoparticle/biodegradable polymer.
Patent KR-20190052581-A (KR)
Inventor: LIM HYE SU
IPC: B60H1/00
Filed: 2017-11-08
Abstract: An air conditioner for a vehicle is disclosed. The disclosed air conditioner for a vehicle comprises a scroll case unit and a blowing fan unit, wherein the scroll case unit includes: a first scroll case having a first flow path connected to an outdoor air introduction unit in which outdoor air is introduced, and a first blowing unit connected to the first flow path and blowing the outdoor air to the inside of a vehicle; a second scroll case coupled to the first scroll case and having a second flow path connected to an indoor air introduction unit in which indoor air is introduced, and a second blowing unit connected to the second flow path and blowing the indoor air to the inside of the vehicle; and, a partition unit disposed between the first and second scroll cases and having a communication hole unit, and wherein the blowing fan unit is disposed inside the scroll case unit and penetrates the communication hole unit. A deployment of the first scroll case and a deployment of the second scroll case are different from each other, wherein the first scroll case has a vortex shape and is formed according to the increasing straight distance between the center of the blowing fan unit and the first scroll case, and an increment of the increasing straight distance between the center of the blowing fan unit and the first scroll case continues to increase, and wherein the second scroll case has a vortex shape and is formed according to the increasing straight distance between the center of the blowing fan unit and the second scroll case, and an increment of the increasing straight distance between the center of the blowing fan unit and the second scroll case continues to decrease.
Patent KR-20190058950-A (KR)
Inventor: PARK AN NA
IPC: A61K8/60
Filed: 2017-11-22
Abstract: The present invention relates to a high-content calamine inner phase-stabilized oil-in-water type cosmetic composition, which improves a texture, and can increase the absorption of skin, and comprises calamine, a saccharide-based surfactant and a sorbitan-based surfactant (sorbitan ester).
Patent KR-20190066375-A (KR)
Title: Electric vehicle system and method
Inventor: SHIN DONG IN
IPC: B60R25/04
Filed: 2017-12-05
Abstract: The present invention relates to an electric vehicle system for preventing a leakage current from occurring in a traveling relay in a standby state, and a control method thereof. According to the present invention, the system comprises: a battery management device (102); a charging voltage supply unit (104) electrically connected to the battery management device (102) and supplying a charging voltage to the battery management device (102); a traveling power generation voltage supply unit (106) electrically connected to the battery management device (102) and sending a traveling power generation voltage (or regenerative braking voltage) to the battery management device (102); a battery (108) electrically connected to the traveling power generation voltage supply unit (106) and charging the voltage during traveling of the electric vehicle; a forced recovery switch (110) electrically connected between the battery (108) and the battery management device (102) and, during power-on, transmitting the voltage of the battery (108) to the battery management device (102); a traveling motor drive relay (112) electrically connected between the traveling power generation power supply unit (106) and the battery (108) to be turned on when a traveling signal of the electric vehicle is applied, thereby enabling the electric vehicle to travel; and a traveling relay (114) electrically connected between the traveling motor drive relay (112) and the battery management device (102) and, during power-on, transmitting the traveling signal of the battery management device (102) to the traveling motor drive relay (112).
Patent KR-20190066508-A (KR)
Title: disposable cushion cover
Inventor: SON GYEONG HO
IPC: A47C31/11
Filed: 2017-12-05
Abstract: There are a lot of disposable covers, and a cushion is not disposable. When a disposable cushion is used, cleanliness is provided.
Patent KR-20180039007-A (KR)
Inventor: JEON YONG MOON
IPC: B24B47/12
Filed: 2017-12-08
Abstract: Disclosed is a deburring device for a metal processed article, capable of improving work convenience and productivity by automating deburring work of a metal processed article in a method suitable for small quantity batch production and satisfying demand quality as a plate surface is cleanly maintained after deburring work. The deburring device for a metal processed article can suppress generation of dust. A deburring actuator unit (200) of the deburring device (100) for a metal processed article includes a deburring actuator (230) to operate multiple roll sandpapers (253, 255). The deburring actuator (230) is fixed to and supported on a frame structure (110). A rotary actuator unit (160) capable of rotating the article to be processed by deburring when necessary is installed to move in an X-axis and a Y-axis by a first linear motion unit and a second linear motion unit in the frame structure (110). A foreign substance collecting unit for automatically collecting removed burr or dust generated in deburring work by operation of the deburring actuator (230) is installed in the lower part of the deburring actuator (230). In case the surface of the roll sandpapers (253, 255) is worn out due to friction, a unit for adjusting the position of the roll sandpapers (253, 255) is additionally installed.
Patent KR-20190071917-A (KR)
Title: Air purifier, and determination method of filter replacement point thereof
Inventor: KANG SEONG KU
IPC: F24F11/39
Filed: 2017-12-15
Abstract: The present invention relates to an air purifying device having a sensor for sensing contamination of a filter used in an air cleaner and, more specifically, to an air purifying device and a method for determining a filter replacement time which is capable of measuring the degree of contamination of a filter by using a light source and an illuminance sensor. The air purifying device comprises: an air cleaner main body unit which includes a blowing fan for receiving air; a plurality of filter units which are formed in the main body unit; a discharging unit which is formed in an outer unit of the main body unit, and discharges the air passing through a filter unit to the outside; the light source which is arranged on one surface of the filter unit and emits light to the filter unit; and the illuminance sensor which is arranged on the other surface of the filter unit, and senses the light emitted from the light source. The method for determining a filter replacement time of an air purifying device comprises: a step of sensing a light amount which is outputted from the light source and passes through the filter by using the illuminance sensor; a step of comparing the sensed light amount with a predetermined threshold value; and a step of allowing an outputting unit to output a filter replacing signal based on the result of the comparison.
Patent KR-20190073030-A (KR)
Title: Support Structure for Roller Coaster Toy
Inventor: CHO YOUNG MYUNG
IPC: A63H18/16
Filed: 2017-12-18
Abstract: The present invention relates to a support structure for a roller coaster toy which can greatly reduce an amount of a support structure by supporting a rail of a roller coaster on an indoor wall or a wall of a structure. According to the present invention, the support structure for a roller coaster toy comprises a rail and a toy vehicle running along the rail. The support structure for a roller coaster toy further comprises: a mountable support member including a base plate formed in a flat plate shape, a plurality of coupling units arranged on one surface of the base plate, and a ring unit formed on an edge portion of the base plate to be hung on a fixing body protruding from a wall; and a rail connection member including a response coupling unit to which the coupling units of the mountable support member are detachably coupled, and a rail coupling unit detachably coupled to the rail to connect the mountable support member to the rail.
Patent KR-20190074559-A (KR)
Title: Fishing reel
Inventor: HYUN KANG HO
IPC: A01K89/015
Filed: 2017-12-20
Abstract: The present invention relates to a fishing reel having a natural drainage structure, which comprises a frame having first and second mounting parts at both left and right sides thereof and a spool mounted between the first and second mounting parts; a palm side first side cover coupled to the first mounting part; and a gear side second side cover coupled to the second mounting part. According to the present invention, a drain hole is provided at each lower edge sidewall portion of the first and second mounting part or the first and second side covers or all thereof, such that moisture infiltrated into the fishing reel is naturally drained to the outside of the fishing reel. In particular, moisture infiltrated between the spool and the frame is drained to prevent a hydroplaning phenomenon generated in a gap between the spool and the frame so as not to reduce a casting distance due to the hydroplaning.
Patent KR-20190076435-A (KR)
Inventor: LEE JIN HAG
IPC: G01R19/25
Filed: 2017-12-22
Abstract: Disclosed is a portable power measurement system which measures a voltage and a current of three-phase alternating current power to calculate electric energy and a power factor. The portable power measurement system comprises: a case formed in a cuboid shape, and made of an aluminum material; a measurement module arranged to be accommodated in the case to measure a magnitude and a waveform of a voltage of three-phase alternating current power supplied from the outside and a magnitude and a waveform of a current of the three-phase alternating current power; and a control module arranged to be accommodated in the case and connected to the measurement module to calculate electric energy and a power factor of the three-phase alternating current power based on the measured magnitude and waveform of the voltage of the three-phase alternating current power and the measured magnitude and waveform of the current. Accordingly, a voltage and a current of three-phase alternating current power are measured, and electric energy and a power factor are provided based on measured results. Additionally, if a noise filter and a power factor compensation circuit are included in a circuit with the same condition as the measured results to operate, simulation information including information on electric energy and a power factor improved in comparison to a case before operation is provided to prevent a problem where alternating current power efficiency is not properly improved or installation costs are increased by unnecessarily high quality components if the noise filter and the power factor compensation circuit are installed in accordance with conventional components.
Patent KR-20190076652-A (KR)
Inventor: CHOI SEUNG HAN
IPC: G06T5/00
Filed: 2017-12-22
Abstract: The present invention provides a multipoint video conferencing device and a control method thereof. A communication unit receives a video from each of the plurality of clients. A first processor decodes the plurality of videos. A second processor mixes the plurality of decoded videos into one multiple video. The first processor encodes one multiple video and multiplexes one encoded multiple video into a plurality of multiple videos. The communication unit transmits each of the plurality of multiple videos to each of the plurality of clients. By performing image quality correction based on GPU instead of CPU and mixing the videos based on the GPU, a load on the CPU for image quality correction and mixing for large videos can be greatly reduced while reducing a video processing delay time. Since the image quality correction which has been performed on the CPU is performed by using a higher-end GPU in video processing, it is possible to provide a higher quality multipoint conference video to a user.
Patent KR-20190078282-A (KR)
Inventor: HA BONG WOO
IPC: B32B9/04
Filed: 2017-12-26
Abstract: The present invention relates to an electrical steel sheet adhesive coating composition, which, with respect to 100 wt% of total solids, comprises: 20 to 40 wt% of a resin having the average particle diameter of 10 to 300 nm; 10 to 35 wt% of inorganic nanoparticles combined with the resin; 10 to 30 wt% of metal phosphate; and 10 to 40 wt% of phosphoric acid. The electrical steel sheet product according to an embodiment of the present invention comprises: a plurality of electrical steel sheets; and an adhesive layer positioned between the plurality of electrical steel sheets, wherein the adhesive layer comprises: 0.5 to 30 wt% of one or more metal of Al, Mg, Ca, Co, Zn, Zr and Fe; 0.1 to 10 wt% of N: 0.1 to 5 wt% of C: 1 to 30 wt% of P: 10 to 30 wt% of one or more metal of Si and Ti; and remaining O.
Patent KR-20190080424-A (KR)
Inventor: HONG GEUM SEOK
IPC: A23B7/10
Filed: 2017-12-28
Abstract: The present invention relates to a Kimchi production method and Kimchi produced thereby and, more specifically, to a Kimchi production method and Kimchi produced thereby to enable a large amount of potassium to be contained by producing vegetable paste with bananas, tomatoes, broccoli, and black beans containing a large amount of potassium and producing Kimchi seasoning with the vegetable paste. For the above, the method for producing Kimchi containing potassium includes: a main ingredient preparing step of marinating cabbage in salt after cutting and washing the cabbage, the main ingredient of Kimchi; a minor ingredient preparing step of preparing a filling stuff, broth, seaweed paste, and vegetable paste necessary for the production of Kimchi seasoning; a Kimchi seasoning producing step of producing Kimchi seasoning by mixing the ingredients prepared in the minor ingredient preparing step and ingredients necessary for the production of the Kimchi seasoning; and a filling step of producing Kimchi by mixing 30 to 35 parts by weight of the Kimchi seasoning with respect to 100 parts by weight of cabbage.
Patent KR-20190081692-A (KR)
Inventor: YU MOON SIK
IPC: H01B9/02
Filed: 2017-12-29
Abstract: The present invention provides a shield grounding unit of a high-voltage cable comprising: a high-voltage cable with cores, insulators, braided wires and sheaths arranged sequentially from the center along an external direction; a shield grounding body formed of an outer seal installed on an outer surface of a sheath, an inner seal installed on the outer surface of the sheath spaced apart from the outer seal, and a contact ring which has one end inserted into the outer surface in which the braided wires are exposed to the outside by removing the sheath between the outer seal and inner seal to be in contact with the outer seal, and the other end inserted into the outer surface in which the braided wires are exposed to the outside by removing the sheath to be in contact with the inner seal; and a terminal installed to be in electrical contact with the cores exposed to the outside of the end unit of the inner seal.
Patent KR-20170013975-A (KR)
Title: 노광 공정에서 노광 오차를 보상하는 방법
Inventor: BERENDSEN CHRISTIANUS WILHELMUS JOHANNES
IPC: G03F7/20
Filed: 2015-04-24
Abstract: 기판 테이블을 포함하는 리소그래피 장치의 노광 공정에서 노광 오차를 보상하는 방법이 제공되고, 본 방법은: 기판 레벨에 도달하는 IR 방사선의 도즈를 나타내는 도즈 측정을 얻는 단계 - 도즈 측정은 노광 공정 시 리소그래피 장치에서 대상물에 의해 흡수되는 IR 방사선의 양을 계산하는 데 사용될 수 있음 -; 및 노광 공정 시 대상물에 의해 흡수되는 IR 방사선과 연계된 노광 오차를 보상하기 위해 도즈 측정을 이용하여 노광 공정을 제어하는 단계를 포함한다.
Patent KR-20170021293-A (KR)
Title: 가열가능한 유체 라인
Inventor: MANN STEPHAN
IPC: F16L53/30
Filed: 2015-06-16
Abstract: 내부 공간을 가진 파이프(2) 및 상기 내부 공간 안에 있는 가열 장치(3)를 포함하는 가열가능한 유체 라인(1)이 제공된다.  본 발명은 주입 장치를 보호하는 것인바, 상기 주입 장치는 낮은 온도에서 상기 유체 라인(1)에 연결된다.  상기 목적을 달성하기 위하여, 체적 저감 요소(5)가 파이프와 가열 장치(3) 사이에 배치된다.
Patent KR-20170020882-A (KR)
Title: 고속 감지 시스템
Inventor: WANG LEI
IPC: G01D3/02
Filed: 2014-08-13
Abstract: 센서 시스템은 클록 생성 모듈, 센서, 조절 모듈, 및 출력 모듈을 포함한다. 클록 생성 모듈은 변조 신호 및 출력 샘플링 신호를 생성하도록 구성된다. 변조 신호는 변조 주파수를 가지며, 샘플링 신호는 샘플링 주파수를 가진다. 센서는 출력 값을 갖는 출력 신호를 생성하도록 구성된다. 출력 신호는 변조 신호에 의해 변조되며, 출력 값은 센서 출력 값 및 오프셋 값을 포함한다. 조절 모듈은 출력 신호를 수신하고, 출력 신호를 조절하며, 센서 출력 값 및 오프셋 값을 포함하는 조절된 출력 신호를 생성하도록 구성된다. 출력 모듈은 조절된 출력 신호 및 출력 샘플링 신호를 수신하도록 구성된다. 출력 샘플링 신호는 센서 출력 값에 대응하는 값으로 조절된 출력 신호를 샘플링하도록 구성된다.
Patent KR-20170020525-A (KR)
Title: 세장형 전기 접촉부들의 어레이를 포함하는 전기 커넥터 조립체
Inventor: MINGO TISHA M
IPC: H01R13/453
Filed: 2015-06-26
Abstract: 전기 커넥터 조립체(100)는, 전방 단부를 갖는 커넥터 하우징(108) 및 전방 단부에 대하여 개방되는 수용 캐비티(118)를 포함한다.  수용 캐비티는, 중심 축선을 따라 수용 캐비티 내에 삽입되는 정합 커넥터를 내부에 수용하도록 구성된다.  또한, 전기 커넥터 조립체는 수용 캐비티 내에 배치되는 전기 접촉부들(132, 133)의 접촉 어레이(130)를 포함한다.  전기 접촉부들은, 수용 캐비티를 통해 중심 축선에 대략 평행하게 연장되는 세장형 본체들을 갖는다.  또한, 전기 커넥터 조립체는, 수용 캐비티 내에서 접촉 어레이에 의해 슬라이딩가능하게 유지되도록 구성된 이동가능 가드를 포함한다.  이동가능 가드는, 중심 축선을 가로질러 연장되며 스루홀들의 어레이를 갖는 유전 시트를 포함한다.  스루홀들의 내측 에지들은 수용 캐비티 내의 전방 위치에서 이동가능 가드를 슬라이딩가능하게 유지하도록 대응하는 전기 접촉부들과 결합한다.
Patent KR-20170031153-A (KR)
Inventor: YU BRIAN
IPC: C08F2/50
Filed: 2015-07-10
Abstract: 본 조성물은 하기 A) - C)를 포함한다: A) 하기 화학식 (I) 및/또는 (II)로 구성된 군으로부터 선택된 1종 이상의 모노머 및/또는 올리고머: 
   
(각 R은 치환된 또는 비치환된 하이드로카르빌렌, 및 치환된 또는 비치환된 헤테로-하이드로카르빌렌으로 구성된 군으로부터 독립적으로 선택되고, 각각의 상기 하이드로카르빌렌 및 헤테로-하이드로카르빌렌은 4 내지 40개의 탄소 원자를 가지며 x는 1 이상의 임의의 정수임); B) 적어도 1종의 염소화된 올레핀계 폴리머 및/또는 적어도 1종의 작용화된 염소화된 올레핀계 폴리머; 및 C) 적어도 1종의 스티렌계 블록 코폴리머 또는 유도체.  
본 조성물은 하기 D) 내지 F)를 포함한다:  
D) 하기 i) 내지 v)로부터 선택된 적어도 1종의 화합물:  
i) Z 1 -(CR 1 R 2 -O-C(O)-CR 3 =CH 2 ) 2 ;  
ii) Z 2   (4-x) -C-[CR 4 R 5 -(R 6 ) y -O-C(O)-CR 7 =CH 2 ] x ,  
iii) Z 3   (3-x) -CR 8 -[CR 9 R 10 -(R 11 ) y -O-C(O)-CR 12 =CH 2 ] x ;  
iv) O-{CR 13 R 14 -C(Z 4   (3-x) )-[CR 15 R 16 -(R 17 ) y -O-C(O)-CR 18 =CH 2 )] x } 2 ;  
v) 상기 1 내지 4로부터의 2종 이상의 조합물;  
E) 적어도 1종의 염소화된 올레핀계 폴리머 및/또는 적어도 1종의 작용화된 염소화된 올레핀계 폴리머; 및  
F) 적어도 1종의 스티렌계 블록 코폴리머 또는 그것의 유도체.