baber/WOPTO huggingface dataset:
Patent KR-20190021544-A (KR)
Inventor: HAM HO CHAN
IPC: H01L21/324
Filed: 2017-08-23
Abstract: A method of detecting metallic impurities in a silicon wafer comprises: purifying a crucible using hydrogen chloride (HCl) gas; dry-oxidizing a copper-contaminated silicon wafer in the purified crucible; performing photoactivation to produce copper precipitates on the surface of the silicon wafer; and measuring a minority carrier recombination time from the surface of the silicon wafer in which the copper precipitates are produced. A copper contamination level of 0.025 ppb or less can be obtained by the purifying step and the photoactivation performing step.
Patent KR-20190023503-A (KR)
Inventor: LEE DEUK KI
IPC: G06F16/00
Filed: 2017-08-29
Abstract: The present invention relates to an image based patent searching apparatus, comprising: a patent image receiving unit receiving a patent image from a user terminal; a main part image generating unit analyzing the received patent image to generate at least one component image including some areas of the patent image, and determining a main part image from the at least one component image; a patent searching unit searching at least one patent from a patent database based on the main part image; and a patent providing unit sequentially providing the at least one patent. Accordingly, the image based patent searching apparatus can easily search the most similar patents by using a patent image and a keyword without specialized searching knowledge.
Patent KR-20190027693-A (KR)
Inventor: LEE JEONG YONG
IPC: G03H1/04
Filed: 2017-09-07
Abstract: Provided is a projector having a hologram screen. In order to form a hologram screen on a front surface in various projectors, a hologram in which an image of a screen is stored in various projectors is projected by laser of a hologram projector and is adjusted to match the image size of the various projectors to be projected. Further, the hologram projector can be separately turned off and turned on for general use.
Patent KR-20190028049-A (KR)
Inventor: SUH SOON KYU
IPC: B28B7/36
Filed: 2017-09-08
Abstract: The present invention relates to a pattern mold body for exposed concrete formed with a pattern, a manufacturing method thereof, and a construction method of exposed concrete formed with a pattern using the pattern mold body. The present invention is able to: create a delicate pattern on exposed concrete not only on a flat surface but also on a curved surface and improve workability by having excellent adhesive properties and durability and obtaining excellent peelability, release ability, and resilience after curing concrete; and secure economic efficiency by being reusable. The manufacturing method of the pattern mold body for exposed concrete formed with a pattern includes: a base substrate arranging step of arranging a base substrate which is made of an elastic material and is formed with a predetermined pattern or shape on one side thereof; and a coating layer forming step of forming a coating layer on the one side, on which the predetermined pattern or shape is formed, by coating a material consisting of compounds of fluorine and carbon on one side of the base substrate. The pattern mold body for exposed concrete formed with a pattern includes: the base substrate which is made of a urethane material and has a predetermined pattern or shape formed on one side thereof; and a coating layer which is formed by coating Teflon on one side of the base substrate.
Patent KR-20190031639-A (KR)
Title: e-FUSE OF SEMICONDUTOR DEVICE
Inventor: KIM DEOK KEE
IPC: H01L23/525
Filed: 2017-09-18
Abstract: Disclosed, in the present invention, is an e-fuse of a semiconductor device. The e-fuse comprises: a gate metal interconnecting a first and a second electrode; a semiconductor layer formed on a lower part of the gate metal, and having a drain region and a source region formed on both sides of the gate metal to form the gate metal and a transistor; and a first oxide layer formed on a lower part of the gate metal and on both sides of the semiconductor layer.
Patent KR-20170110556-A (KR)
Inventor: JEONG JE CHANG
IPC: H04N19/176
Filed: 2017-09-20
Abstract: 영상에서 부호화 또는 복호화하고자 하는 현재 블록에 대하여 움직임 정보를 유도하기 위해 현재 픽쳐를 포함한 참조 픽쳐의 참조 블록들로부터 예측 후보를 선택하는 움직임 벡터 후보 선택 방법 및 이를 이용하는 영상 부호화 및 복호화 방법이 개시된다. 움직임 벡터 후보 선택 방법은, 공간적 움직임 벡터 후보(제1 후보)를 구성하는 단계, 현재 블록의 참조 픽쳐가 현재 픽쳐 내 존재하는지를 판단하는 단계, 및 상기 판단하는 단계의 판단 결과가 예이면, 현재 블록에 앞서 부호화된 현재 픽쳐의 다른 블록에서의 공간적 움직임 벡터 후보(제2 후보)를 추가하는 단계를 포함한다.
Patent KR-20180032514-A (KR)
Inventor: MIN SANG KYU
IPC: G06T19/00
Filed: 2017-09-22
Abstract: A foldable virtual reality apparatus includes a main body including a display and a switching body which is rotatably mounted on one side of the main body, is switched into a close attachment state with the front and back surfaces of the main body, and includes a screen member and an eyepiece plate mounted on the screen member. The screen member moves the eyepiece plate between a close attachment state in which the eyepiece plate is closely attached to the display and a separation state in which the eyepiece plate maintains a preset distance, while the screen member is closely attached to one surface of the main body on which the display is formed, and a virtual reality function can be implemented through the display in the separation state of the eyepiece plate. Accordingly, the present invention can implement the virtual reality function regardless of time and place.
Patent KR-20190034370-A (KR)
Title: Hanwoo bone powder powder manufacturing equipment
Inventor: YU BYUNG CHUL
IPC: B02C19/22
Filed: 2017-09-22
Abstract: The present invention relates to a manufacturing apparatus for bone powder of Korean native cattle, which aims to take in minerals. The present invention also relates to a manufacturing machine for finely grinding Korean native cattle bones and manufacturing bone powder. To be more specifically, the present invention relates to a technology in which a housing where a screw operates is divided into a first housing and a second housing and the housing has a double screw structure where Korean native cattle bones are ground through the screw to be bone powder. The conventional methods for taking in minerals and nutrients of Korean native cattle bones are usually done with investment of long cooking time and by using water, leading to loss of the nutrients and reduction in an absorption rate in the body of a consumer. Therefore, through bone grinding and pulverizing steps, the manufacturing apparatus for bone powder of Korean native cattle can shorten cooking time and provide easy carrying by making Korean native cattle bones into powder, can be utilized in various food, and can help a consumer to sufficiently take in and absorb minerals including calcium largely contained in the bone powder.
Patent KR-20180108387-A (KR)
Inventor: KAWAKAMI MASATOSHI
IPC: H01L21/3065
Filed: 2017-09-25
Abstract: An objective of the present invention is to provide a plasma processing apparatus or method with improved processing efficiency. To achieve this, according to the present invention, the plasma processing apparatus or method supplies a predetermined flow rate of processing gas into a processing chamber disposed inside a vacuum vessel through a gas supply unit, and processes a wafer mounted on a sample stand disposed in the processing chamber by a process including a plurality of processing steps of using the processing gas supplied in different processing conditions to form plasma in the processing chamber. The process includes a transition step of supplying a rare gas into the processing chamber between two previous and next processing steps. The transition step comprises: a first transition step of supplying the rare gas after the pressure thereof is adjusted to be equal to a condition of the processing gas used in the previous step; and a second transition step of, after the first transition step, supplying a rare gas after the pressure and the flow rate thereof are adjusted to be equal to a condition of the processing gas used in the next step.
Patent KR-20190034819-A (KR)
Title: Multipurpose working platform
Inventor: JUNG DUCK KYUN
IPC: E04G21/14
Filed: 2017-09-25
Abstract: The present invention relates to a multipurpose working platform. More specifically, the present invention relates to a multipurpose working platform which serves as a foothold when a worker needs to do a work at a higher section than his or her own body, accommodates a tool storage box inside to in advance prevent the worker from losing a tool, and can be used for a variety of purposes such as loading and transporting architectural materials in accordance with the work environment. According to the present invention, the multipurpose working platform comprises: an upper foothold (100) placed to support the worker; a lower support plate (200) distanced with an interval downwards from the upper foothold (100) to support a tool storage box (700); a side surface support unit (300) which connects the upper foothold (100) to the lower support plate (200) to form an accommodation space unit (310) which places the tool storage box (700) in between the upper foothold (100) and the lower support plate (200); an opening/closing unit (400) placed on one side of the side surface support unit (300) to open/close the accommodation space unit (310) with an opening/closing means (410) as a medium; and a shoulder hanger (500) installed on the side surface support unit (300) to hang on a shoulder of the worker.
Patent KR-20180036564-A (KR)
Inventor: KIM YE EUN
IPC: H01M50/489
Filed: 2017-09-26
Abstract: The present invention relates to a negative electrode for lithium secondary batteries comprising a protective layer made of a conductive fabric. More specifically, the present invention relates to a negative electrode for lithium secondary batteries comprising a conductive fabric which is formed on at least one side of a lithium metal layer and has holes. The present invention further relates to a lithium secondary battery including the same. According to the invention, the lithium secondary battery, to which the negative electrode having the conductive fabric as a protective layer is applied, induces precipitation and removal reactions for lithium metal inside the holes of the protective layer to prevent local formation of lithium metal on a lithium metal surface, suppresses formation of dendrite, and makes surfaces even, thereby inhibiting volume expansion of cells. In addition, due to flexibility, tensile, and shrinkage of the conductive fabric, the mechanical stability can be maintained even if the precipitation and removal reactions for lithium metal take place.
Patent KR-20190040837-A (KR)
Title: Battery pack having a bidirectional cooling structure
Inventor: KEUM JONG YOON
IPC: H01M10/6554
Filed: 2017-10-11
Abstract: The present invention relates to a battery pack which increases efficiency of a cooling member. The battery pack comprises: a left battery module (110) including a plurality of circular cells; a left heat transfer frame (120) transferring heat generated from the circular cells; a cooling member (130) cooling the heat transferred from the left heat transfer frame; a right heat transfer frame (140) transferring heat to the cooling member; and a right battery module (150) including the circular cells.
Patent KR-20180101151-A (KR)
Inventor: CHOI SANG JIN
IPC: H04N5/225
Filed: 2017-10-20
Abstract: A module-based process unit and an apparatus and a method for controlling the same are disclosed. The module-based process unit includes a plurality of modules with unique module identifiers, respectively, and a control unit for receiving a plurality of module identifiers corresponding to the plurality of modules from the plurality of modules, determining a process to be performed on an object to be processed based on the plurality of module identifiers which are received, and performing the process on the object to be processed by controlling at least one module according to the determined process. Accordingly, the present invention can effectively perform the process by recognizing the process to be performed and controlling the module.
Patent KR-20190048159-A (KR)
Inventor: LEE SUN JONG
IPC: A61L9/014
Filed: 2017-10-30
Abstract: An embodiment of the present invention provides a method of preparing a deodorizing agent and a deodorizing agent and, more specifically, to a method of preparing a deodorizing agent comprising a step of preparing gelite and a step of using an acid on the gelite to bleach the same. The deodorizing agent of the present invention can be used semi-permanantly and can be conveniently stored and transported.
Patent KR-20190052539-A (KR)
Inventor: YOON JUNE PHIL
IPC: H02G3/04
Filed: 2017-11-08
Abstract: The present invention provides a device for installing a wireless power transmission cable capable of firmly fixing a wireless power transmission cable to an installation object. The device for installing a wireless power transmission cable comprises: a body; a support roller installed on the body and rolling to be in contact with a lower surface of a cable support fixture having a mounting groove, on which a wireless power transmission cable is mounted, formed on an upper surface thereof; and a pressing roller installed on the body to spaced apart from the support roller by a predetermined distance and allowing the wireless power transmission cable to roll while pressing the mounting groove by the predetermined distance with the support roller when the support roller rolls along the lower surface of the cable support fixture.
Patent KR-20190055612-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: KIM JI WHAN
IPC: H01L51/56
Filed: 2017-11-15
Abstract: Disclosed are a display device and a manufacturing method thereof. The disclosed display device can include a light source substrate part, and a color control part provided on the light source substrate part. The color control part can include a substrate including a plurality of recessed parts, and a plurality of color conversion members provided in the plurality of recess parts and including a quantum dot. The plurality of recess parts may be configured so as to improve color conversion and light extraction through the plurality of color conversion members.
Patent KR-20190056170-A (KR)
Title: Battery Pack Comprising coverlay
Inventor: YANG JIN OH
IPC: H01M10/42
Filed: 2017-11-16
Abstract: The present invention relates to a battery pack comprising: a unit cell lamination in which a plurality of unit cells are laminated; a coverlay electrically connected to the plurality of unit cells and bent at least once; and a battery management system plate including a battery management system electrically connected to the coverlay, wherein the coverlay includes a battery management system connection portion, wherein the battery management system and the coverlay are electrically connected through the battery management system connection portion.
Patent KR-20190056555-A (KR)
Title: Composition for removing green algae and red tide using oxygen free radical chain reaction
Inventor: NAM CHAN YEUL
IPC: C02F1/40
Filed: 2017-11-17
Abstract: The present invention relates to a composition for removing green algae or red tide, which contains, as an active ingredient, a mixture of zeolite, an oxygen generator, sodium percarbonate, a ferric compound and vitamin C, to a method for preventing or removing green algae or red tide by treating the composition for removing green algae or red tide to a credible area or a generated area of the green algae or the red tide, to a production method of a mixture for removing green algae or red tide, and to a mixture for removing green algae or red tide produced by the method.
Patent KR-20190058791-A (KR)
Inventor: PARK JAEHYOUNG
IPC: H01G9/20
Filed: 2017-11-22
Abstract: The present invention relates to a dye-sensitized solar cell. In the present invention, an uneven shape is formed on a contact surface of a conductive material layer with a light absorbing layer to induce an increase of a light receiving area of the corresponding light absorbing layer, wherein the conductive material layer and the light absorbing layer are installed in a substrate (e.g., a lower substrate). Accordingly, without an excessive increase in thickness, it is possible to enable light to be inputted to the light absorbing layer through various paths such as front/rear, left/right, and top/bottom by means of the uneven shape of the conductive material layer which is defined merely by an uneven groove, an uneven surface, and the like, thereby inducing the light receiving area or a light receiving amount of the light absorbing layer to be maximized in an optimal state. Thus, there is no need for a manufacturer of a solar cell to suffer various problems (e.g., serious problems such as generation of cracks, an increase in the probability of occurrence of recombination, and the like) generated due to an excessive increase in the thickness of the light absorbing layer. Also, it is possible to guide the manufacturer to effectively cope with various demands with respect to an increase in current output of a product.
Patent KR-20190060589-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM SEO YEON
IPC: H01L51/50
Filed: 2017-11-24
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. In chemical formula 1, X_1 and X_2, X_2 and X_3, or X_3 and X_4, among X_1 to X_4 are linked with * in chemical formula 2, the other is hydrogen, and the other is R_3. A compound represented by chemical formula 1 may increase efficiency, low driving voltage, and/or cycle-life characteristics in the light emitting device.
Patent KR-20190060606-A (KR)
Title: Apparatus and method for diagnosis of medical image
Inventor: LEE GUN WOO
IPC: A61B8/08
Filed: 2017-11-24
Abstract: According to various embodiments of the present invention, provided is an apparatus for diagnosis of a medical image, which comprises: a display unit for displaying a medical image; at least one processor electrically connected with the display; and a memory electrically connected with the at least one processor. The memory, when executed, allows the processor to: acquire a medical image in which the inner parts of the body is photographed; convert at least a part of space domain values of the acquired medical image into frequency region values; acquire a degree of lesion of the at least a part of the medical image by applying the converted frequency domain values to a learning network model learned by using an artificial intelligence algorithm; and store instructions set for information indicating the acquired degree of lesion to be on the display, wherein the learning network model may be learned using the frequency domain values of each of the plurality of medical images and the degree of lesion of each of the plurality of medical images. According to the present invention, the apparatus for diagnosis of a medical image is capable of analyzing a medical image, in which a patient is photographed, using artificial intelligence technology and displaying an analysis result.
Patent KR-20190061264-A (KR)
Title: Smart Domestic Plasma Resonant Boiler
Inventor: KIM NAM YOUNG
IPC: F24H9/18
Filed: 2017-11-27
Abstract: The present invention provides a smart domestic plasma resonant boiler capable of producing high temperature/high pressure steam, reducing energy consumption in comparison with a conventional electric boiler, optimizing energy efficiency, and being remotely monitored and controlled by a smartphone. According to the present invention, the smart domestic plasma resonant boiler comprises a plasma heat generation device, a water circulation device, and an automatic power control system.
Patent KR-20170140797-A (KR)
Inventor: PARK YONG PIL
IPC: G02C11/00
Filed: 2017-12-03
Abstract: The present invention relates to a weight capable of being coupled to glasses and, more specifically, to a weight capable of reducing a burden on a nose due to the weight of glasses. The glasses comprise a nose support in a part in contact with a nose of a user. The nose support of the glasses reduces inconvenience when the user wears the glasses. When the glasses are worn, the glasses come into contact with the nose and ears of the user. When the glasses are worn for a long time, there is an indication of wearing glasses in a part where the glasses and the nose are in contact with each other, which is unfavorable in terms of beauty. In addition, when wearing the glasses, the nose is pressed by the weight of the glasses. If the power of glasses is high and the weight of glasses is large, inconvenience may be increased in the nose part. To reduce the inconvenience, a weight is coupled to the end of the temples. The weight is attached to the end of the temples, and the center of gravity of the glasses is moved from a lens part of the glasses to an ear contact part of the temples when wearing the glasses. The weight is coupled to the end of the temples and the weight is made detachable. The position of the weight and the number of weights are adjusted to make the glasses suitable to be worn by the user.
Patent KR-20190071339-A (KR)
Title: Holder fixing jig
Inventor: CHUN HO PARK
IPC: B29L31/30
Filed: 2017-12-14
Abstract: The present invention relates to a holder mounting jig for stably mounting a holder when welding the holder and a bumper cover using a laser welding machine. The holder mounting jig is used to join a holder having a coupling portion at a lower end of a sensor mounting portion to a sensor mounting portion of the bumper cover using the laser welding machine. The holder mounting jig comprises: a seating jig in close contact with an outer surface of the sensor mounting portion of the bumper cover; and a pressing jig inserted into the holder inside the bumper cover, tightened by the seating jig and a fastening member, and pressing the coupling portion of the holder to the bumper cover.
Patent KR-20190072874-A (KR)
Title: Leakage Coaxial Cable And Feeding System Thereof
Inventor: LEE WOO KYOUNG
IPC: H01B11/22
Filed: 2017-12-18
Abstract: The present invention relates to a system for feeding power to both ends of leakage coaxial cable capable of implementing multi input multi output (MIMO) to enable 4^th generation or more mobile communication capable of transmitting massive data using a leakage coaxial cable when installing a leakage coaxial cable in a place such as a tunnel.
Patent KR-20190081902-A (KR)
Inventor: LEE JAE HO
IPC: G06T15/20
Filed: 2017-12-29
Abstract: A robot comprises: a cylindrical curved display; and a control circuit for receiving an emotion expression command and an operation command, and transmitting a virtual robot head on which a continuous motion according to the motion command and a continuous emotion expression motion according to the emotion expression command are implemented in unit frame to the cylindrical curved display. Therefore, an objective of the present invention is to provide the cylindrical curved display capable of accurately providing various emotions.
Patent KR-20170014004-A (KR)
Title: 로봇 디바이스에 대한 가상 안전 케이지
Inventor: KUFFNER JR JAMES J
IPC: B25J9/16
Filed: 2015-05-12
Abstract: 가상 안전 케이지들을 결정하고 제시하는 방법들 및 시스템들이 제공된다.  예시적인 방법은 로봇 디바이스에 의해 점유된 물리적 환경에서 물리적 동작을 수행하라는 로봇 디바이스에 대한 지시를 수신하는 단계를 수반할 수 있다.  본 방법은 또한, 지시를 수신한 것에 응답하여, 그리고 로봇 디바이스의 하나 이상의 물리적 컴포넌트들의 하나 이상의 파라미터들에 기초하여, 로봇 디바이스가 물리적 동작을 수행할 때 로봇 디바이스의 하나 이상의 물리적 컴포넌트들이 따라 움직일 것으로 추정되는 하나 이상의 추정된 궤적들을 결정하는 단계를 수반할 수 있다.  본 방법은, 하나 이상의 추정된 궤적들에 기초하여, 로봇 디바이스가 물리적 동작을 수행하는 동안 물리적 환경에서 점유할 것으로 추정되는 공간의 가상 표현을 결정하는 단계를 추가로 수반할 수 있다.  본 방법은 이어서 공간의 위치의 표시를, 물리적 환경 내에, 제공하는 단계를 수반할 수 있다.
Patent KR-20170039180-A (KR)
Title: 가역적 가교 중합체 에멀젼을 포함하는 복합체 반제품 제조용 키트
Inventor: SCHMIDT FRIEDRICH GEORG
IPC: C08J5/24
Filed: 2015-07-30
Abstract: 본 발명은 특히 헤테로-디엘스-알더 (HDA) 메커니즘을 이용하여 입자내 방식으로 가교하는 에멀젼 중합물에 관한 것이다.     가교 중합물은 이후 열적 가공 예를 들어 복합 매트릭스로, 레트로-디엘스-알더 반응 또는 레트로-헤테로-디엘스-알더 반응을 통해 전체 또는 부분 탈가교될 수 있고, 냉각 중 입자간 방식으로 재가교될 수 있다.     복합체용 저장-안정한 프리프레그가 이에 따라 제공될 수 있다.     하지만, 사용 온도에서 열경화성 특성을 갖지만 보다 높은 온도에서 열가소성 가공 특성을 갖는 기타 물질이 이러한 방식으로 또한 구현될 수 있다.