baber/WOPTO huggingface dataset:
Patent KR-20210052058-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same
Inventor: KIM JUNG SEOB
IPC: C08L63/00
Filed: 2019-10-31
Abstract: Provided are an epoxy resin composition for encapsulating a semiconductor device and the semiconductor device encapsulated by using the same, wherein the epoxy resin composition contains an epoxy resin, a curing agent, an inorganic filler, and a curing catalyst, the curing agent includes an acid anhydride-based curing agent, and the curing catalyst includes a compound of chemical formula 1.
Patent KR-20200057627-A (KR)
Title: Cone-shaped edible container
Inventor: MYUNG HO MIN
IPC: B65D65/46
Filed: 2019-11-01
Abstract: A cone-shaped edible container according to the present invention includes: an edible outer shell; an edible inner shell smaller than the outer shell; and an edible first adhesive layer provided between the outer shell and the inner shell to bond the outer shell and the inner shell to each other. The outer shell and the inner shell are rolled in a cone shape while being adhered to each other and have a cone-shaped basic structure. The outer shell forms the outermost side of the basic structure and the inner shell has stronger rigidity than the outer shell. Accordingly, when assuming a cone-shaped structure comprising only the outer shell, the basic structure is maintained even if external force capable of breaking the structure according to the assumption is applied to the basic structure.
Patent KR-20210054690-A (KR)
Title: Flexible electrode paste composition using carbon nanomaterial-nanometallic composite and metal flake, method for preparing same, and flexible electrode comprising same
Inventor: JEONG HEE JIN
IPC: C08K3/04
Filed: 2019-11-06
Abstract: The present invention relates to a carbon nanomaterial-nanometal composite, a paste composition for a stretchable electrode using a metal flake, a method for producing the same, and a stretchable electrode comprising the same. More specifically, the present invention relates to a carbon nanomaterial-nanometal composite that has excellent electrical conductivity in a stretchable environment through introduction of metal flakes into the carbon nanomaterial-nanometal composite, a paste composition for a stretchable electrode using metal flakes, a method for producing the same, and a stretchable electrode comprising the same. The carbon nanomaterial-nanometal composite comprises a binder, a solvent, a carbon nanomaterial-nanometal composite in which a carbon nanomaterial is impregnated with metal nanoparticles, and a metal flake.
Patent KR-20210056498-A (KR)
Title: Dynamic media player device
Inventor: JANG MYUNG HO
IPC: H04N21/258
Filed: 2019-11-08
Abstract: The present invention relates to a dynamic media player apparatus capable of improving the advertisement effect of contents by calculating advertisement result information based on recognition result data of an artificial intelligence recognition unit and controlling contents played on a device display through this. As an example, the dynamic media player apparatus comprises: a display device for playing content; and a smart media device for detecting and judging a person and a viewer in an image acquired through an image acquisition unit provided near the display panel of the display device, calculating advertisement result information through a recognition result data that is a result of detection and determination, and controlling content played on the display device according to the advertisement result information.
Patent KR-20210057566-A (KR)
Title: laser apparatus and particle beam generator including the same
Inventor: DONG HOON SONG
IPC: G02B5/30
Filed: 2019-11-12
Abstract: Disclosed are a laser device which can increase the contrast ratio of pulses of a laser beam, and a particle beam generator including the same. The device comprises: an oscillator generating a laser beam; a first spectrum modulator modulating a spectrum of the laser beam to generate a first tail peak on one side of the spectrum; a first chirped pulse amplifier amplifying the first tail peak; a second spectrum modulator re-modulating the spectrum to generate a second tail peak on the other side of the spectrum; and a second chirped pulse amplifier amplifying the second tail peak.
Patent KR-20210058580-A (KR)
Inventor: BAE MUN SUK
IPC: E04B1/19
Filed: 2019-11-14
Abstract: The present invention relates to a greenhouse frame capable of having an external glass and an internal plastic film installed therein and, more specifically, to a greenhouse frame capable of having an external glass and an internal plastic film installed therein, in which one greenhouse frame is installed, a glass plate is installed on the outside, and a plastic film is installed on the inside, thereby reducing construction costs, increasing durability of a greenhouse against external impact, facilitating installation of front and back finishing of the greenhouse and an entrance door, and fixing the plastic film through hooked fixing and close adhesion fixing to increase fixing force. According to the present invention, the greenhouse frame comprises: a glass installation part having a glass installation steel pipe formed on the outside and having glass installation pieces formed on both inner ends of the glass installation steel pipe; a plastic film installation part having a plastic film installation steel pipe, which has fixing pieces formed at both ends, formed inside the glass installation part and having a fixing pieces formed by being spaced apart from the inside of the plastic film installation steel pipe by a predetermined distance; and a connection piece penetrating and connecting the centers of the plastic film installation part and the glass installation part by a connection piece connecting the plastic film installation part and the glass installation part.
Patent KR-20210059435-A (KR)
Inventor: CHOI DONG YOU
IPC: G01N33/50
Filed: 2019-11-15
Abstract: The present invention relates to a stress measurement system. The stress measurement system comprises: a measurement booth equipped with a measurement space for a measurement subject to enter; a respiration measurement unit installed in the measurement booth to measure a breathing state of the measurement subject having entered the measurement booth; a body temperature measurement unit installed in the measurement booth to measure the temperature of the measurement subject's face; an expression calculation unit photographing the measurement subject's face and calculating information on the measurement subject's expression; and an information analysis unit analyzing a stress state of the measurement subject on the basis of data measured by the respiration measurement unit, the body temperature measurement unit, and the expression calculation unit. The stress measurement system according to the present invention measures information on the respiratory state, facial expression, and body temperature of a measurement subject, and a stress state of the measurement subject can be analyzed on the basis of measured information. Accordingly, it is possible to provide more accurate information about a stress state to a measurement subject.
Patent KR-20210042777-A (KR)
Title: Method and apparatus for generating chemical structure
Inventor: KWON YOUNG CHUN
IPC: G16C60/00
Filed: 2019-11-19
Abstract: A method and device for generating a new chemical structure using a chemical structure generation model are provided. According to the present invention, the method includes the step of: encoding a first descriptor as a latent variable using an encoder; generating a second descriptor by decoding the latent variable using a decoder; and generating the new chemical structure corresponding to the second descriptor. According to the present invention, the learning and inference efficiency of the chemical structure generation model can be improved by learning the chemical structure generation model using only the descriptors representing valid chemical structures.
Patent KR-20210061566-A (KR)
Inventor: CHO YOON HWI
IPC: B43K29/00
Filed: 2019-11-20
Abstract: The present invention makes it possible to draw a drawing conveniently with one pen, and combines a sharp pen, a ruler, and a touch pen into one. The ruler mechanical sharp pen according to the present invention allows experts to draw a drawing, etc. without carrying multiple writing instruments with one pen. The multi-functional composite sharp pen according to the present invention is also equipped with a touch pen for people who work by frequently using a smart phone to conveniently use the smart phone while working since the sharp pen is multi-functional. The ruler sharp pen according to the present invention is provided with a groove for inserting the sharp pen into the side of an upper end connected to the ruler. The sharp pen can be carried as a single writing instrument, and a ruler part is made of metal for durability to be used for a longer period of time.
Patent KR-20210062202-A (KR)
Inventor: HA JAI SIG
IPC: E04C5/16
Filed: 2019-11-21
Abstract: The present invention relates to a screw reinforcing bar coupler with enhanced fastening force. Figure 1 to 6 is a view showing a screw reinforcing bar coupler or components thereof according to the present invention. According to the present invention, when the screw reinforcing bar coupler is used, coupling can be easily performed, and also, sufficient fastening force of both reinforcing bars can be provided.
Patent KR-20210063656-A (KR)
Title: Mobile device including app of coding for controlling a movable apparatus and method for controlling a movable apparatus using the same
Inventor: SEO KYOUNG SIK
IPC: B64C39/02
Filed: 2019-11-25
Abstract: The present invention relates to a mobile device having a communication circuit, at least one processor, and an app for coding stored in a memory in a form executable by the processor and for controlling a moving object moving by a motor-based driving unit. In the memory, at least one control coding data for controlling a hardware part in a mobile body and coding data for communication for performing communication with the communication module in the mobile body are stored. A coding app supports at least one block coding related to the movement of the mobile body. According to the selection of the block coding, coding data for controlling a mobile unit is generated by connecting the coding data for communication necessary for the movement of a moving body according to selected block coding to the selected block coding and the coding data for communication with the mobile body. In order to move the moving object according to the block coding by performing communication with the moving object on the basis of the communication coded data in the moving body control coded data, a driving unit in the moving object is controlled on the basis of the control coded data in the moving object control coded data and the movable body is moved according to the block coding.
Patent KR-20210063821-A (KR)
Title: 3D electrode structure modeling method
Inventor: LEE YONG MIN
IPC: H01M4/04
Filed: 2019-11-25
Abstract: The present invention relates to a method for modeling a three-dimensional (3D) electrode structure, which comprises: a structure checking step of checking a structure of a sample; a first parameter acquisition step of extracting design parameters of constituent materials by using the structure of the sample checked in the structure checking step; a first modeling step of modeling a 3D electrode structure by using the checked design parameters; a second parameter acquisition step of extracting one or more parameters of non-uniformity and asymmetry of the constituent materials by using the structure of the sample checked in the structure checking step; and a second modeling step of correcting the 3D electrode structure modeled in the first modeling step by reflecting the non-uniformity and asymmetry of the constituent materials extracted in the second parameter acquisition step. According to the present invention, 3D electrode structure modeling can be quickly performed and a degree of matching between a real structure and the modeled 3D electrode structure can be increased.
Patent KR-20210064617-A (KR)
Title: Method for correcting posture and electronic device thereof
Inventor: LEE MIN SEOK
IPC: A61B5/00
Filed: 2019-11-26
Abstract: Various embodiments of the present invention relate to a posture correction method and an electronic device thereof. The electronic device includes a sensor module for measuring the tension of a band of the electronic device attached to at least a part of the body of a user, a memory, and a processor operatively coupled to the sensor module and the memory. The processor determines the reference tension of the band, identifies that the posture correction of the user is necessary based on the change in tension of the band measured by the sensor module, and provides a notification to the user in response to the identification that the posture correction of the user is necessary. Other embodiments of the present invention are possible. When the user is not seated in an incorrect posture, a notification can be provided to the user.
Patent KR-20210065222-A (KR)
Title: composition of continuously variable transmission oil for fuel efficiency and durance performance
Inventor: OH JUNG JOON
IPC: C10N40/24
Filed: 2019-11-26
Abstract: The present invention relates to a continuously variable transmission oil composition which comprises: a base oil containing metallocnene polyalpha olefin (mPAO) polymerized with a metallocene catalyst; a viscosity modifier containing polybutadiene hydrogen phosphate comb polymethacrylate (PHP Comb PMA); and a detergent dispersant. According to the present invention, mPAO and PHP Comb PMA, not used previously, are included in a specific ratio, low-temperature viscosity reduction is maximized while an oil film is effectively formed, thereby increasing fuel efficiency while increasing durability of a transmission due to increased viscosity.
Patent KR-20210066389-A (KR)
Title: Blown membrane and that manufacturing method
Inventor: BYOUNG GON KIM
IPC: B01D39/12
Filed: 2019-11-28
Abstract: The present invention relates to a ventilation membrane and a manufacturing method thereof. The ventilation membrane comprises: a mesh body including a wire with ridges and troughs repeatedly formed along the longitudinal direction, and having a predetermined width so that the same wire as the wire is continuously overlapped and arranged in a parallel direction to form an integral body, wherein a sieve is formed at a portion where the crest and the trough meet by overlapping; and a finishing frame finished along the border of the mesh body. The method comprises: a forming step of providing a ventilation membrane, and forming a wire comprising a steel wire having a diameter of 5 mm or more having a predetermined length by repeating the ridges and valleys along the longitudinal direction; an overlapping step of continuously overlapping the wires along the width direction and at the same time forming a mesh body integrally formed by spot welding or resistance welding; a cutting step of cutting the mesh into a plate-shaped mesh having a predetermined area in a circle, a rectangle, or various shapes corresponding to the installation object; and a finishing step of installing and finishing a channel-shaped finishing frame along the edge of the mesh body. By providing a ventilation membrane manufacturing method, it is possible to secure the passage efficiency of blowing energy and a stable ventilation function compared to the mesh and perforated networks used as filter networks in the past. The present invention has excellent durability and prevents clogging by particles.
Patent KR-20210070468-A (KR)
Title: Power device of digital signage system
Inventor: KIM JUM SOO
IPC: H02M7/537
Filed: 2019-12-04
Abstract: The present invention relates to a power supply device of a digital signage system. The power supply device of a digital signage system comprises: a converter unit which receives commercial AC power and generates a DC voltage within a range in which a film unit can be driven, wherein a state parameter of the film unit is adjusted according to an applied driving voltage; an inverter unit which outputs a pulse voltage for driving the film unit through one or more switches controlled to be turned on/off according to an applied control signal, based on the DC voltage generated by the converter unit; and a control unit which applies the control signal to each switch included in the inverter unit according to a control command input from the outside to control an operation of each switch so that driving of the film unit is controlled. According to the present invention, the power supply device of the digital signage system can secure sufficient driving efficiency for a PDLC film.
Patent KR-20210070846-A (KR)
Title: iPhone case with privacy protection, storage and cradle
Inventor: RYU DAE HYEON
IPC: A45C13/10
Filed: 2019-12-05
Abstract: The present invention relates to a privacy protection method when using an iPhone (mobile phone), and specifically, to a multi-purpose mobile phone case, which can carry a card or cash, business card and the like, and can also function as a cradle due to a mounted zipper. Both side cases a and b will be folded for a folded shape to be maintained, a card holder d on the back must be of an attachable type, not a detachable type, and moreover, two zippers e and f attached to the card holder are both foldable for a foldable shape to be maintained.
Patent KR-20210071612-A (KR)
Title: Positive electrode material for lithium secondary battery and preparing method of the same
Inventor: BAEK SO RA
IPC: H01M4/36
Filed: 2019-12-06
Abstract: The present invention relates to a positive electrode material, a method for preparing the positive electrode material, a positive electrode including the positive electrode material, and a lithium secondary battery. The positive electrode material has a bimodal particle size distribution containing a first positive electrode active material and a second positive electrode active material different in average particle diameter at a weight ratio of 6:4 to 8:2. The first positive electrode active material has an average particle diameter (D50) of more than 8 micrometers to 15 micrometers or less and a particle strength (MPa) of 250 to 500 MPa. The second positive electrode active material has an average particle diameter (D50) of 1 to 8 micrometers and a particle strength (MPa) of 150 to 300 MPa. The tab density of the positive electrode material is 2g/cc or more.
Patent KR-20190139183-A (KR)
Inventor: CHANG KYONG SOK
IPC: G09F19/02
Filed: 2019-12-06
Abstract: The present invention relates to a robot for providing a multimedia service and a system using the same. The system comprises: a robot provided with a device for providing a robot multimedia service in which a guide or advertisement media service and a robot service are mixed; and a server for transmitting media contents used for execution of the robot multimedia service, a robot execution module, and a sensor execution module.
Patent KR-20210072242-A (KR)
Title: Bicycle and bicycle saddle locking system
Inventor: JEONG HYUN WOO
IPC: B62H5/20
Filed: 2019-12-09
Abstract: The present invention relates to a locking device for preventing theft of a bicycle and a bicycle saddle. More particularly, the present invention relates to a system which operates through the interlocking of a hardware lock and an application. According to the present invention, a locking device system of a bicycle and a bicycle saddle comprises: a support part of the saddle; a locking device mounted on the saddle; and an application which controls the locking device and enhances security.
Patent KR-20210072373-A (KR)
Title: Transition-metal chalcogenide thin film and preparing method of the same
Inventor: LEE CHANGGU
IPC: C23C18/14
Filed: 2019-12-09
Abstract: Provided is a manufacturing method of a transition metal chalcogenide thin film, which comprises: a step of forming a transition metal chalcogenide precursor on a substrate; and a step of irradiating light on the transition metal chalcogenide precursor. Moreover, the transition metal chalcogenide precursor comprises an amine-based ligand.
Patent KR-20210073339-A (KR)
Title: Snp makers of identification of dorsal fat thickness in woori black porcine and method for identifying dorsal fat thickness using the same
Inventor: KIM YOUNG SIN
IPC: C12Q1/6888
Filed: 2019-12-10
Abstract: The present invention relates to an SNP marker for identifying a thickness of back fat of a Korean black pig comprising any one of polynucleotides represented by SEQ ID NOs: 1 to 18 or complementary polynucleotides.
Patent KR-20200077431-A (KR)
Title: Golf shoe having outsole with all-surface traction zones
Inventor: BIDAL JEAN MARIE
IPC: A43B13/22
Filed: 2019-12-17
Abstract: Provided is a golf shoe having an improved outsole. The golf shoe comprises: upper, midsole, and outsole sections. The outsole includes a first set of circular test paths extending along the outsole in one direction. A second set of circular test paths is extended along the outsole in a second direction. When the first set of circular test paths and the second set of circular test paths are overlapped, four-sided tile fragments are formed and the tile includes a protrusion traction member. A different traction zone including the different traction member is provided to the outsole. The zone provides improved all-surface traction and there is no channeling and a dent of golf course turf. The present invention provides little damage to a golf course for a provided traction amount.
Patent KR-20210079500-A (KR)
Title: Film
Inventor: PARK KWANG SEUNG
IPC: C09D183/04
Filed: 2019-12-20
Abstract: The present application relates to a film. The present application can provide a film which has excellent optical properties such as transparency or haze, mechanical properties such as hardness, and flexibility, and a shape of a surface is controlled to be suitable for various uses, and the controlled surface shape has excellent durability.
Patent KR-20210083617-A (KR)
Title: Antenna device
Inventor: PARK JIN YOUNG
IPC: H01Q9/04
Filed: 2019-12-27
Abstract: According to the embodiments of the present invention, an antenna element includes: a dielectric layer; antenna patterns disposed on the top surface of the dielectric layer; and a ground layer disposed on the bottom surface of the dielectric layer and having internally a first mesh structure comprising first segmented parts. The radiation coverage can be extended by the ground layer. The present invention provides the antenna element having improved radiation properties and optical properties.
Patent KR-20190007517-A (KR)
Title: 치환된 다환성 피리돈 유도체 및 그의 프로드러그를 함유하는 의약 조성물
Inventor: KAWAI MAKOTO
IPC: C07D471/14
Filed: 2017-08-09
Abstract: 본 발명은 항 바이러스 작용을 갖는 이하의 화합물을 함유하는 의약 조성물을 제공한다.  P는 수소 원자 또는 프로드러그를 형성하는 기; A 1 은, CR 1A R 1B , S 또는 O; A 2 는, CR 2A R 2B , S 또는 O; A 3 은, CR 3A R 3B , S 또는 O; A 4 는, 각각 독립적으로 CR 4A R 4B , S 또는 O; 여기서, A 1 , A 2 , A 3 , A 4 , A 1 에 인접하는 질소 원자 및 A 4 에 인접하는 탄소 원자로 구성되는 환의 환 구성 원자의 헤테로 원자의 수는 1 또는 2개이고; R 1A  및 R 1B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 2A  및 R 2B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 3A  및 R 3B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 4A  및 R 4B 는, 각각 독립적으로 수소, 할로겐 또는 알킬 등; R 3A  및 R 3B 는 하나가 되어 비방향족 탄소환 또는 비방향족 복소환을 형성해도 되고; R 1 은 불소 원자; m은 1 내지 2의 정수 n은 1 내지 2의 정수)
Patent KR-20190017052-A (KR)
Title: 액추에이터
Inventor: MASUMOTO TAKAYA
IPC: H01H39/00
Filed: 2017-06-14
Abstract: 본 발명의 액추에이터는, 화약이 수용되는 제1 공간을 형성하고, 또한 해당 화약을 연소시키면 해당 제1 공간의 압력이 상승함으로써 파괴되도록 소정의 강성 재료로 형성된 격벽 부재를 갖는 점화 장치와, 기초부가 점화 장치측에서 고정되고 또한 점화 장치를 덮어서 액추에이터 본체 내의 공간에 배치되는 케이스로서, 해당 케이스와 해당 점화 장치의 상기 격벽 부재의 사이에 제2 공간을 획정함과 함께, 해당 점화 장치에서의 상기 화약의 연소에 의해 생성되는 연소 생성물을 해당 제2 공간 내에 봉입하는 케이스를 구비한다.  그리고, 점화 장치에서 화약이 연소하여 제2 공간 내의 압력이 상승함으로써, 케이스의 일부가, 출력 피스톤의 단부으로서 돌출되는 단부와는 반대측의 소정 단부에 근접하도록, 해당 근접 방향으로 연신하고, 그 소정 단부를 압박한다.  이에 의해, 액추에이터의 출력부의 구동을 위한 에너지를 적합하게 당해 출력부로 전달한다.