baber/WOPTO huggingface dataset:
Patent KR-20200014322-A (KR)
Title: 무선 통신 방법과 장치
Inventor: TANG HAI
IPC: H04L5/00
Filed: 2017-06-09
Abstract: 본 출원의 실시예에서는 무선 통신 방법과 장치를 제공하여, 서로 다른 상황 하에서 수요에 따라 PUSCH 수신 상황의 피드백과 취득을 진행하는 것을 구현할 수 있다. 해당 방법에는, 네트워크 장치가 제1 지시 정보를 송신하는 바, 상기 제1 지시 정보는 제1 다운링크 제어 채널의 포맷을 지시하기 위한 것으로서, 상기 제1 다운링크 제어 채널은 적어도 하나의 단말 장치의 물리 업링크 공유 채널(PUSCH)에 대한 혼합 자동 재전송 요청(HARQ) 피드백 정보를 포함하기 위한 것이며; 상기 네트워크 장치가 상기 포맷을 갖는 상기 제1 다운링크 제어 채널을 송신하는 것이 포함된다.
Patent KR-20200070159-A (KR)
Title: 정전 척 및 그 제조법
Inventor: KUNO TATSUYA
IPC: H02N13/00
Filed: 2018-10-26
Abstract: 정전 척(20)은, 원형 표면인 웨이퍼 배치면(28a)의 외측에 웨이퍼 배치면(28a)과 비교하여 저위(低位)의 환형 단차면(24a)을 가지며, 쿨롱력을 발휘 가능한 체적 저항률을 갖는 원판형의 세라믹 기체(22)와, 세라믹 기체(22)의 내부 중 웨이퍼 배치면(28a)에 대향하는 위치에 매설된 웨이퍼 흡착용 전극(32)과, 세라믹 기체(22)의 환형 단차면(24a) 위에 웨이퍼 흡착용 전극(32)과는 독립하여 마련된 포커스링 흡착용 전극(38)과, 포커스링 흡착용 전극(38)이 마련된 환형 단차면(24a)을 피복하며, 존슨·라벡력을 발휘 가능한 체적 저항률을 갖는 용사막(28)을 구비하고 있다. 용사막(28)의 상면은 포커스링을 배치하기 위한 포커스링 배치면(28a)이다.
Patent KR-20210106035-A (KR)
Title: 상대 운동 점유 구조물을 갖는 실린더 시스템
Inventor: HANNA IBRAHIM MOUNIR
IPC: F02B19/16
Filed: 2019-01-17
Abstract: 실린더 점유 구조물에 관한 구현이 본원에 개시된다. 일례는 유체가 도입되는 내부 공간과 내부 공간에서 왕복 운동하도록 구성된 피스톤을 포함하는 기계식 실린더, 및 제2 피스톤으로서 작용하는 삽입 로드를 포함하는 실린더 점유 구조물을 포함하는 실린더 시스템을 제공하며, 여기서 삽입 로드는 피스톤의 왕복 운동에 대응하여 실린더의 내부 공간에 가변적으로 삽입되고 그로부터 수축되며, 삽입 로드 및 피스톤의 일부는 연소 공간을 둘러쌀 수 있다.
Patent KR-20200090621-A (KR)
Title: Multi-layer thickness detection using correction factors for photoacoustic spectroscopy
Inventor: MICHAEL HALL
IPC: G01B17/02
Filed: 2020-01-15
Abstract: The present invention relates to a method and a system for determining the layer thickness of a layer in a multilayer sample. According to the invention, a reference transmission spectral data can be determined for a first layer and a second layer, wherein the first layer can include a first material associated with a first spectral band, and the second layer can include a second material associated with a second spectral band. The first spectral band can at least partially overlap the second spectral band. The reference spectral data can be used to determine the correction factor, and a spectral data for multilayer samples can be measured. The correction factor can be used to correct the spectral data by removing the contribution of the second layer from the spectral data associated with the first layer.
Patent KR-20210098033-A (KR)
Title: A hybrid dust collector device used in oil and water excess process
Inventor: PARK JIN AM
IPC: B01D45/08
Filed: 2020-01-31
Abstract: The present invention relates to a complex type dust collector used in a process for generating excess oil and moisture. More particularly, the present invention relates to a complex dust collector used for a process for generating excess oil and moisture, comprising: a dust collector main body provided with a dust discharge box under the dust discharge hopper; a centrifugal force dust collector that primarily collects and dust-collects the gas containing a large amount of dust, moisture and oil flowing in through the inlet duct with centrifugal force that increases the swirl flow through the swirl flow inducing blade; an inertial force dust collector that collects the gas containing a large amount of dust, moisture, and oil, induced through the swirl flow inducing blade of the centrifugal force dust collector, with inertial force and performs dust collection treatment; and a filter dust collector that collects untreated fine dust tertiarily through a plurality of filtration filters after primary and secondary dust collection treatment through the centrifugal force dust collector and inertial force dust collector. The present invention can improve the dust collection efficiency while minimizing the construction cost and the required site of the existing dust collector.
Patent KR-20210098776-A (KR)
Title: A Fishing Bag Handle
Inventor: PARK JIN CHUL
IPC: A01K97/06
Filed: 2020-02-03
Abstract: Provided, in the present invention, is a bag handle for fishing wherein the first and second handle parts provided on the front and rear of a bag main body are connected to each other and fixed in a state of being gathered over the bag main body, thereby allowing a user the ease for transporting by allowing the user to hold and lift the grip parts of the first and second handle parts that are connected to each other when moving. Specifically, by allowing the grip parts of the first and second handle parts to be hooked and fixed together in a gathered state, the present invention is capable of being transported by allowing ease of holding without the grip part from becoming loose even if the grip part is held with one hand.
Patent KR-20210106141-A (KR)
Inventor: JI HYUN JANG
IPC: F24F120/20
Filed: 2020-02-20
Abstract: According to one embodiment of the present invention, provided is an air conditioner which can minimize generation of a noise. According to one embodiment of the present invention, the air conditioner can comprise: an indoor motor driving a fan flowing indoor air; and an outdoor motor driving the fan flowing outdoor air. Moreover, according to one embodiment of the present invention, the air conditioner can comprise a control unit which sets rotating speed of an indoor motor driving the fan flowing the indoor air according to operating modes and the maximum rotating speed of the outdoor motor driving the fan flowing the outdoor air and varies the rotating speed of the outdoor motor within a range which does not exceed the maximum rotating speed according to information of an indoor environment and values set by a user.
Patent KR-20210111041-A (KR)
Title: Device and method for low latency image acquisition in virtual desktop streaming environment
Inventor: CHOI EUNSEOK
IPC: G06F9/455
Filed: 2020-03-02
Abstract: The present invention relates to a method by which a virtual low-latency image acquisition device implemented in a hypervisor acquires a desktop image in a virtualization environment. When data to be generated by a virtual GPU and output to an arbitrary terminal is recognized to be moved to a virtual RAM through a virtual PCI bus, the data is acquired through the virtual PCI bus. The address of the host memory included in the data is converted into a guest address, and a kernel memory having the guest address is allocated to the kernel area of a guest OS. The original image stored in the host memory is copied to the kernel memory, the data includes the address of the host memory where the original image to be output through the terminal is stored, and if a system call occurs in a user area of the guest OS, the original image stored in the host memory is copied to the kernel memory. Therefore, more benefit can be obtained in terms of performance.
Patent KR-20210112632-A (KR)
Title: Method and apparatus for random access for user equipment with reduced capability in wireless communication system
Inventor: PARK DONG HYUN
IPC: H04W74/00
Filed: 2020-03-05
Abstract: The present invention relates to a random access method for a reduced capability terminal in a wireless communication system and an apparatus thereof. According to an embodiment of the present invention, a method for allowing a terminal to perform random access in a wireless communication system comprises the following steps of: receiving random access related setup information from a base station; determining at least one of a RACH occasion (RO) group, at least one RO, or a random access preamble group related to random access preamble transmission based on at least one of the random access related setup information, a terminal type, or a repetition level; and transmitting one or more random access preambles in each of the one or more ROs.
Patent KR-20210114158-A (KR)
Title: Apparatus for throwing feed
Inventor: KIM HYUN WOO
IPC: A01K29/00
Filed: 2020-03-10
Abstract: The present invention relates to a feed throwing device comprising: a case unit; a throwing unit which is installed inside the case unit and throws feed to the outside by applying force to the feed; a photographing unit which is installed in the case unit and generates image information by photographing a pet to allow a user to confirm a position of the pet; a communicating unit which transmits the image information to a user terminal and receives operation information which is information for an operation of the throwing unit from the user terminal; and a controlling unit which controls the throwing unit, the photographing unit, and the communicating unit. The controlling unit controls the operation of the throwing unit to control a position of the thrown feed based on the received operation information. Since the feed is thrown to various positions with a simple method according to the present invention, the pet exercises enough at home without much costs and provides fun to the pet when eating the feed at the same time.
Patent KR-20200033822-A (KR)
Title: Apparatus and Method for Detecting/Analyzing Defect of Windturbine Blade
Inventor: SUNGWOOK CHO
IPC: B64C39/02
Filed: 2020-03-19
Abstract: The present invention provides an apparatus and a method for recognizing/analyzing a defect of a blade of a wind power generator. According to an embodiment of the present invention, the method for recognizing and analyzing a defect of a wind power generator from a photographed image of an unmanned aerial vehicle by using deep learning comprises: a receiving process of receiving an image of the wind power generator photographed from the unmanned aerial vehicle; a blade detection process of detecting an image including a blade area of the wind power generator from the image of the wind power generator; a defect detection process of determining whether a defect exists in pixel units from the detected blade area image; and a defect analysis process of analyzing a property of a defect of a detection image in pixel units with a recognized defect from the blade area image.
Patent KR-20210118295-A (KR)
Title: Double tube type flow cell apparatus
Inventor: PARK HYUNKOOK
IPC: G01N15/06
Filed: 2020-03-20
Abstract: Disclosed is an invention for a double tube structure flow cell device. A double tube structure flow cell device according to the present invention comprises: a first flow path forming part which is connected to a medium introduction part to enable a flow medium to flow in, and has a first flow path part formed to enable the flow medium to flow; a second flow path forming part which has a second flow path part formed to communicate with the first flow path part and is connected to a medium discharging part to enable the flow medium of the second flow path part to be discharged; and a bubble discharging part which is connected to the first flow path forming part to discharge bubbles mixed in the flow medium of the first flow path part. According to the present invention, states of a flow medium can be accurately measured by a monitoring part.
Patent KR-20210117684-A (KR)
Title: Method for manufacturing a corozo-nut button having different color
Inventor: CHO YOUNG JAE
IPC: A44C27/00
Filed: 2020-03-20
Abstract: The present invention relates to a method for manufacturing corozo-nut buttons. More specifically, the present invention relates to a method for manufacturing buttons which are originated from corozo nuts and treated to have different colors in one button.
Patent KR-20210117857-A (KR)
Title: Rear shock absorber A/B bush with improved watertight performance
Inventor: HO SUNG LEE
IPC: F16F1/376
Filed: 2020-03-20
Abstract: The present invention relates to a rear shock absorber A/B bushing having improved watertight performance, and more specifically, to a rear shock absorber A/B bushing having improved watertight performance, which comprises: an upper bushing composed of a first bushing body and first sealing portions formed in the upper part and the lower part of the first bushing body; and a low bushing composed of a second bushing body and second sealing portions formed in the upper part and the lower part of the second bushing body, wherein the first and second sealing portions are composed of dual sealing structures including an inner seal and an outer seal and the inner seal and the outer seal are formed to be inclined upward in an outside direction. Accordingly, the sealing portions of the upper bushing and the lower bushing have a dual sealing structure composed of the inner seal and the outer seal and the inner seal and the outer seal are formed to be inclined upward in the outside direction, thereby giving a direction where the sealing portion is deformed to enhance tightness in contact with a counterpart component. Therefore, moisture or foreign materials are prevented from being introduced to enhance sealing performance and watertight performance.
Patent KR-20210120335-A (KR)
Inventor: KIM YANG SEOK
IPC: A61B5/00
Filed: 2020-03-26
Abstract: The present invention relates to a system for sinus diagnosis, and an optimal near-infrared image acquisition method using the same. In accordance with the present invention, the optimal near-infrared image acquisition method using the system for sinus diagnosis comprises: a step of acquiring a plurality of near-infrared images by a near-infrared camera included in a device for sinus measurement while controlling the motion of an LED attached to a mouthpiece for oral examination with a subject holding the mouthpiece for oral examination in the shape of a mouthpiece; and a step of selecting an optimal near-infrared image on the subject by using the plurality of near-infrared images. The step of acquiring the plurality of near-infrared images acquires a plurality of near-infrared images while varying the brightness condition of the LED or the photographing condition of the near-infrared camera. As such, in accordance with the present invention, the method photographs each subject by controlling the intensity of light source, and acquires a near-infrared image having a uniform brightness of the oral bone structure of the subject even when the age or sex of the subject differs.
Patent KR-20210121392-A (KR)
Title: Smart functional electrical stimulation system with performance program to restore normal pelvic position in patients with central nervous system impairment
Inventor: KIM DO HYUN
IPC: A61B5/11
Filed: 2020-03-30
Abstract: An objective of the present invention is to provide a smart functional electrical stimulation therapy system for restoring a normal pelvic position in patients with nervous system damage, which analyzes and inputs a normal pelvic angle as an index and compares the normal pelvic angle with the pelvic angle of the patients with nervous system damage to analyze and provide a difference, thereby recovering the correct pelvic angle by increasing relevant muscle functions of the patients with nervous system damage through biofeedback, and a program for executing the same. To achieve this, the system comprises: a multi-axis acceleration sensor unit mounted on a user's waist to measure the angle of the pelvis; a pelvic angle receiving unit receiving a signal from the multi-axis acceleration sensor unit; an analog/digital signal processing unit converting output of the pelvic angle receiving unit into a digital signal; a control unit evaluating a difference between the signal output from the analog/digital signal processing unit and an input normal pelvic angle; and an electrical stimulation output unit for providing electrical stimulation according to a signal output from the control unit to a muscle part.
Patent KR-20210122337-A (KR)
Title: Device and Method for Upscaling Resolution Based on Slice Image
Inventor: SONG BYUNG CHEOL
IPC: G06T3/40
Filed: 2020-03-30
Abstract: According to one aspect of the present invention, a device for upscaling resolution based on a slice image is capable of generating a high-resolution image by dividing a low-resolution image into multiple slices. The device includes a convolution operation unit that converts a low-resolution input slice image into a high-resolution output slice image using a convolutional neural network. The convolutional neural network includes: a cascading block for generating an output feature map by performing a convolution operation and a residual operation using a convolution filter of a predetermined size on an input feature map generated from the input slice image; and an upscaling block for generating the output slice image by upscaling the output feature map.
Patent KR-20200044766-A (KR)
Inventor: UM MIN YOUNG
IPC: A61K36/03
Filed: 2020-04-21
Abstract: The present invention relates to a composition comprising an Ishige foliacea extract as an active ingredient, which relives stress using natural medicines, can prevent depression caused by stress, or alleviates the same effectively without side effects.
Patent KR-20210131071-A (KR)
Title: Sand screening system
IPC: B03B11/00
Filed: 2020-04-23
Abstract: The present invention relates to a system for sorting and washing silica sand, activated carbon, and gravel, which simultaneously performs processes of sorting and washing silica sand, activated carbon, and gravel by various sizes. According to the present invention, the system comprises: a supply pipe supplying silica sand, activated carbon, and gravel; a mesh drum in which a plurality of mash pipes provided to have gradually enlarged meshes to sort and drop silica sand, activated carbon, and gravel supplied from the supply pipe by particle size are connected at a downward inclination in the exit direction to be rotated; a rotating member rotating the mesh drum; a washing pipe including a plurality of washing nozzles for spraying washing water to wash the silica sand, activated carbon, and gravel in the mesh drum rotated by the rotating member; and a housing rotatably supporting the mesh drum and having a plurality of discharge chutes for discharging the silica sand, activated carbon, and gravel sorted into each particle size by the plurality of mesh pipes.
Patent KR-20200049730-A (KR)
Title: a separable trolley
Inventor: JUNG HEUI CHAI
IPC: B25F5/00
Filed: 2020-04-27
Abstract: Disclosed is a detachable trolley that is slidably moved along an air tool rail of a transport conveyor line for assembling a vehicle or the like. The detachable trolley according to an embodiment is a detachable trolley installed on a C-rail, including: a pair of trolley bodies which have one or more coupling holes formed through a lower side, are separately formed, and are symmetrical to each other; a first transfer roller rotationally mounted on an upper part of any one of the pair of trolley bodies; a second transfer roller rotationally mounted on an upper part of the other trolley body of the pair of trolley bodies; and a coupling member coupled to the coupling hole to fix the pair of trolley bodies after bringing the trolley bodies in contact with each other.
Patent KR-20210138893-A (KR)
Title: Method to recommend items
IPC: G06Q50/18
Filed: 2020-05-13
Abstract: According to an embodiment of the present invention, a computer program stored in a computer-readable storage medium is disclosed. The computer program performs the following operations to extract a technology field by using a neural network when at least one processor is executed, wherein the operations are a step of generating correlation data between items; extracting one or more items corresponding to a first item; and generating a recommending item list for the first item.
Patent KR-20210102809-A (KR)
Title: Semiconductor device and method of manufactures
Inventor: WU CHUNTING
IPC: H01L23/31
Filed: 2020-05-14
Abstract: A semiconductor device includes a first conductive feature and a second conductive feature. A first passivation layer is disposed between the first conductive feature and the second conductive feature. A second passivation layer is disposed between the first and second conductive features and on the first passivation layer. A lowermost portion of the interface where the first passivation layer is in contact with the second passivation layer is disposed 40% below or 60% above the height of the first conductive feature. Electrical connections can be made between different features.
Patent KR-20210147631-A (KR)
Inventor: LEE MIN JAE
IPC: H01L35/12
Filed: 2020-05-29
Abstract: The present invention relates to a thermoelectric module comprising: a first thermoelectric material unit comprising a first unit of thermoelectric material disposed in a first direction; a second unit of thermoelectric material disposed along a second direction intersecting the first direction; and a second thermoelectric material unit electrically connected to the first thermoelectric material unit. Therefore an advantageous effect of improving heat dissipation performance can be obtained.
Patent KR-20210148621-A (KR)
Inventor: JUNG JIN LYONG
IPC: A61H9/00
Filed: 2020-06-01
Abstract: The present invention relates to a skin peeling machine comprising a body, a hose connected to the body, and a handpiece connected to the hose. The handpiece includes a head portion and a handle portion. The head portion and the handle portion have a flow path formed therein. The head portion includes a pressure increasing member coupled to the inside of the flow path to increase the discharge pressure of the fluid, wherein the diameter of the outlet than the inlet is reduced. According to the present invention, the peeling performance can be significantly improved by increasing the pressure discharged to the handpiece. It is possible to increase the supply speed of a solution from the body to the handpiece. Thus, an operating time can be significantly shortened.
Patent KR-20210149352-A (KR)
Inventor: OH CHANG SU
IPC: G01R31/28
Filed: 2020-06-02
Abstract: An object of the present invention is to provide a test device for a semiconductor package, which is capable of smoothly testing a semiconductor package by stably transmitting a test signal to a semiconductor package having a low terminal height and a small pitch between terminals. A semiconductor package test device according to the present invention is a semiconductor package test device for testing a semiconductor package, and comprises: a test socket having a plurality of conductive parts including a plurality of conductive particles in an elastic insulating material, and an insulating part made of an elastic insulating material and supporting a plurality of conductive parts to be spaced apart from each other; and a test board having a plurality of test electrodes connected to a plurality of conductive parts in order to transmit a test signal to a terminal of the semiconductor package through the test socket. The test electrode comprises: an electrode pad disposed on the upper surface of the test substrate; and an electrode protrusion unit that protrudes from the electrode pad so as to be in contact with the conductive parts, wherein an end facing the conductive parts is formed in a spherical shape.
Patent KR-20210150818-A (KR)
Inventor: JO WOO JIN
IPC: A23L27/40
Filed: 2020-06-04
Abstract: Provided are a pickled sea mustard head to provide a long shelf life and a manufacturing method thereof. According to the present invention, the method comprises the following steps: selecting sea mustard heads; blanching the selected sea mustard heads; cooling the blanched sea mustard heads; salting the cooled sea mustard heads; and pickling the salted sea mustard heads. The step of pickling the pickled sea mustard heads includes a step of preparing a broth and the step of preparing the broth includes a step of putting a first broth material to perform first heating and a step of putting a second broth material to perform second heating. The first broth material includes purified water, garlic, green tea leaves, a plum extract, soy sauce, vinegar, sugar, and Dendropanax morbiferus. The first broth material includes, with respect to 100 parts by weight of purified water, 1 to 4 parts by weight of garlic, 2 to 6 parts by weight of ginger, 1 to 3 parts by weight of green tea leaves, 40 to 70 parts by weight of a plum extract, 60 to 90 parts by weight of soy sauce, 50 weight to 70 parts by weight of vinegar, 5 to 10 parts by weight of sugar, and 20 to 30 parts by weight of Dendropanax morbiferus.