baber/WOPTO huggingface dataset:
Patent KR-20190133922-A (KR)
Inventor: CHO KYUNG SEOK
IPC: F04D29/66
Filed: 2018-05-24
Abstract: The present invention relates to an axial flow fan applied to a fan shroud for a vehicle and, more specifically, to an axial flow fan formed to have a waveform shape in which a location of a trailing edge of a blade is gradually and repeatedly moved backwards and forwards from a leading edge. Moreover, a change amount of the waveform is increased from a blade root to a blade end.
Patent KR-20190136834-A (KR)
Inventor: SUN HA PAEK
IPC: A61N1/05
Filed: 2018-05-31
Abstract: The present invention relates to a system for controlling an implantable medical device and a method for controlling the same. The system comprises an implantable medical device which is implanted in a body and stimulates a specific part in the body; a management terminal which communicates with the implantable medical device through wireless communication to control operation of the implantable medical device; and a management server which is in connection with the management terminal to be able to communicate therewith, applies priorities to each parameter included in condition information of a patient, saves and manages the same, and provides the saved information. Priorities are applied to each parameter in the condition information of the patient, and stimulation applied to a specific part in the body is adjusted according to the applied priorities. Accordingly, the entire parameters can be controlled to satisfy preset standard values and keep the condition of the patient stable.
Patent KR-20190143118-A (KR)
Title: Door exchange type gate valve system
Inventor: CHOI DAI KYU
IPC: F16K3/02
Filed: 2018-06-20
Abstract: The present invention relates to a door-replaceable gate valve system capable of selectively opening or closing a chamber. The door-replaceable gate valve system includes: a valve housing including at least one passage; a door including a first sealing member to block the passage; a moving bar supporting the door to be removable; a first direction movement device moving the moving bar in the valve housing from a standby position to a first position in a first direction; a second direction movement device installed between the moving bar and the door, and moving the door from the first position to a second position for blocking the passage in a second direction; and an isolation member installed on the moving bar or second direction movement device, primarily moved from the standby position to a third position through the first direction movement device, and secondarily moved from the third position to a fourth position in the second direction through the second direction movement device to isolate the door replacement area of the valve housing.
Patent KR-20200000599-A (KR)
Title: Power management system for engine generator
Inventor: HAN JU SEOG
IPC: H02J7/14
Filed: 2018-06-25
Abstract: The present invention relates to a power management system for an engine power generator, being able to store power generated by the engine power generator during a trial run process of an engine in an energy storage apparatus, and parallelly operate the power of the engine power generator and a load bank for a load test of the engine power generator when the energy storage apparatus cannot store all the generated electricity or can store only a part of the electricity for some reason, thereby preventing a user from unnecessarily wasting the power generated by the engine power generator and effectively conducting the load test of the engine power generator. According to the present invention, the power management system for the engine power generator comprises: a power generator which produces electric power in accordance with the operation of an engine; an energy storage apparatus which stores the power generated by the power generator; a load apparatus which is linked to the power generator to consume the power of the power generator; and a power management apparatus which checks the power stored in the energy storage apparatus in real time, determines whether the power of the energy storage apparatus exceeds a pre-set reference value or not, and controls the power of the power generator to be supplied to the load apparatus when the power of the energy storage apparatus exceeds the pre-set reference value.
Patent KR-20200000756-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: CHOI JI WOONG
IPC: H04N21/431
Filed: 2018-06-25
Abstract: Disclosed is an electronic device. The present electronic device comprises: a memory for storing computer executable instructions; an interface; a display; and a processor for controlling the display so as to display an image corresponding to broadcast content inputted through the interface by executing the computer executable instructions, determining whether an audio signal is continuous before and after a soundless section by comparing the audio signal before the soundless section with the audio signal after the soundless section when the soundless section is detected by analyzing an inputted audio signal, and identifying an occurrence of a channel change event in which the broadcast content is changed to another broadcast content based on the determination result. Therefore, an objective of the present invention is to provide the electronic device capable of accurately and efficiently detecting the channel change event even in various situations.
Patent KR-20190002333-A (KR)
Inventor: MIN SE WON
IPC: B60H1/00
Filed: 2018-06-26
Abstract: An air conditioner for a vehicle comprises: an air conditioning case, wherein a first air passage and a second air passage are divided by a separated; a PTC heater disposed in the first air passage and the second air passage and generating heat by electric energy; and a control unit controlling operation of the PTC heater. The control unit separately controlling a first air passage discharge temperature and a second air passage discharge temperature of the PTC heater. Moreover, the control unit calculates and outputs a compensation value to PTC heater output of at least one section of the first air passage and the second air passage when a target discharge temperature of the first air passage is different from a target discharge temperature of the second air passage. Accordingly, the PTC heater has reduced output when a dual temperature is controlled.
Patent KR-20200001659-A (KR)
Title: Panel bottom member and display device including the same
Inventor: JUNG KYUNG HO
IPC: H01L51/00
Filed: 2018-06-27
Abstract: The present invention relates to a panel bottom member and a display device including the same. The display device comprises: a display panel; and a panel lower member disposed under the display panel. The panel lower member includes light blocking member having an upper surface on which a first concave pattern is formed, vibration acoustic element placed under the light blocking member and coupled to the light blocking member, a buffer member placed under the light blocking member and not overlapping with the vibration acoustic element, and a coupling member placed between the light blocking member and the vibration acoustic element, and having an upper surface on which a second concave pattern different from the first concave pattern is formed.
Patent KR-20200003952-A (KR)
Inventor: KIM HAK SOO
IPC: F04B39/00
Filed: 2018-07-02
Abstract: The present invention provides a connection structure for a compressor of an air conditioner for a vehicle. According to a first aspect of the present invention, a bolt fixing hole is formed to be parallel on both sides of a compressor used in an air conditioner for a vehicle. Also, a bolt is inserted into the first bolt fixing hole, and the compressor is connected to a vehicle body. The connection structure for a compressor of an air conditioner for a vehicle includes: a bolt fixing unit having a second bolt fixing hole in which the bolt is inserted on a central axis, wherein one end of the bolt fixing unit is individually inserted into both ends of the first bolt fixing hole; a pressure supply path supplying a part of pressure supplied from the compressor to an end of the first bolt fixing hole in which the bolt fixing unit is inserted; and a fixing member installed on the outer circumference of the bolt fixing unit inserted into the end of the first bolt fixing hole and maintaining fixing of the bolt fixing unit. According to the present invention, the connection structure for a compressor of an air conditioner for a vehicle can reduce vibration generated in the compressor by supplying the part of the pressure generated in the compressor to a connection part of the compressor on a connection mount.
Patent KR-20200004034-A (KR)
Inventor: ROH JIN PYO
IPC: H02G1/04
Filed: 2018-07-03
Abstract: Disclosed is a device for live-wire work of distribution facilities. The device for live-wire work of distribution facilities comprises: a hot stick main body unit in which working tools for indirect live-wire work of distribution lines are installed; a handle unit formed to be curved at an end part of the hot stick main body unit; an extension rod unit installed in the handle unit and arranged to be spaced apart from the hot stick main body unit by a predetermined distance; and a weight dispersion fixing unit installed in the extension rod unit and fixing an arm of an operator so as to disperse weight concentrated on the handle unit.
Patent KR-20200006324-A (KR)
Inventor: KIM YU SHIN
IPC: A61B5/103
Filed: 2018-07-10
Abstract: The present invention relates to a system for measuring a body of a user and, more specifically, to a body balance measurement system which can simultaneously measure the pressure on feet and the balance of the body. The body balance measurement system comprises: a body shape measuring device generating body shape information by photographing the whole body of the user; a foot pressure measuring device generating foot pressure information by photographing soles of the user; an information providing device storing and displaying the body shape information generated by the body shape measuring device and the foot pressure information generated by the foot pressure measuring device; and a measurement control device controlling the operations of the body shape measuring device and the foot pressure measuring device. The measurement control device controls the body shape measuring device to photograph the whole body of the user by driving the body shape measuring device when photographing the sole of the user through the foot pressure measuring device.
Patent KR-20200006854-A (KR)
Inventor: JANG HYUN
IPC: B65G17/02
Filed: 2018-07-11
Abstract: According to the present invention, a vision inspection device comprises: a chain conveyor for transferring a product; a vision inspection unit arranged in close proximity to the chain conveyor and acquiring the image information of the product; and a product fixing unit installed in the chain conveyor and configured to prevent an arrangement structure of the product from being changed during a transfer process of the product. Therefore, an objective of the present invention is to provide the vision inspection device which prevents an inspection error by preventing the arrangement structure of the product from being changed in the process of transferring the product.
Patent KR-20190021154-A (KR)
Inventor: KOHEN DAVID
IPC: H01L21/324
Filed: 2018-07-13
Abstract: Disclosed is a method of depositing a germanium tin (Ge_1-xSn_x) semiconductor. The method can comprise: a step of providing a substrate in a reaction chamber; a step of heating the substrate to a depositing temperature; and a step of exposing the substrate to germanium and a tin precursor. The method can comprise: a step of depositing the germanium tin (Ge_1-xSn_x) semiconductor on a surface of the substrate; and a step of exposing the germanium tin (Ge_1-xSn_x) semiconductor to a boron dopant precursor. A semiconductor element structure including the germanium tin (Ge_1-xSn_x) semiconductor formed by the method of the present disclosure is also provided.
Patent KR-20200009180-A (KR)
Title: Mufacturing method of sand type deodorant for companion animal toilet and the sand type deodorant produced thereby
Inventor: IMM JAE HWA
IPC: A01K1/01
Filed: 2018-07-18
Abstract: The present invention relates to a method for manufacturing a sand type deodorant for a pet toilet, which reduces odor caused from defecation or urination of a pet when being used in a pet toilet for a dog, a cat and the like, and prevents clogging even if being flushed; and to a sand type deodorant manufactured thereby. According to the present invention, the method comprises: a step a) of preparing main and sub materials as a material for manufacturing a sand type deodorant; a step b) of mixing the prepared main and sub materials in a mixer for 3 to 7 minutes to allow the main material to be uniformly soaked into the sub material; a step c) of rubbing and kneading the mixture acquired in the step b) for 5 to 15 minutes; a step d) of shaping the paste acquired in the step c) by a predetermined size through a shaper (roll); a step e) of inserting the shaped product into a coater (surface treatment device) and rotating the coater for 5 to 15 minutes to perform surface treatment; a step f) of primarily drying the shaped product acquired in the step e) at 25 to 45°C for 2 to 4 hours; a step g) of secondarily drying the primarily dried product acquired in the step f) at 65 to 75°C for 3 to 5 hours; and a step h) of coating secondarily dried sand acquired in the step g) with a mixed solution of a fragrance and a preservative.
Patent KR-20190012109-A (KR)
Inventor: KUO HAI PIN
IPC: A63B22/06
Filed: 2018-07-18
Abstract: The present invention provides a complex exercise machine with various exercise forms. According to the present invention, the complex exercise machine comprises a plurality of exercise modes. Thus, the complex exercise machine can, when a user switches to a different exercise mode, change a position of an exercise unit set and switches to the different exercise mode by directly issuing a command by using a control panel without having to adjust an exercise trajectory generated by an operation of a foothold of the exercise unit set depending on the magnitude of power artificially applied. Also, the complex exercise machine can more minutely adjust an exercise trajectory and exercise tension of a foot area by issuing a command by using the control panel. Thus, a user can adjust to a desired exercise form in a timely manner. When the foothold installed in the complex exercise machine is stepped and operated, a closed pivoting exercise trajectory generated on the foothold makes an exercise trajectory generated by a stepping operation using a foot become more consistent with ergonomics. Therefore, damage caused by exercising can be prevented.
Patent KR-20200012156-A (KR)
Title: Apparatus for soldering printed circuit board
Inventor: KIM CHANG SIK
IPC: H05K3/34
Filed: 2018-07-26
Abstract: The present invention relates to an apparatus for soldering a printed circuit board. The apparatus comprises: a solder palette to which a housing accommodating a printed circuit board is fixed, and in which an opening is formed at a position corresponding to a solder portion of the printed circuit board; a pallet transfer unit on which the solder pallet is seated and which transfers the solder pallet; a flux coating unit spraying flux onto the solder pallet; a heating unit heating the solder pallet coated with the flux; a solder unit having a wave solder nozzle for sorting solder on the solder pallet heated by the heating unit and performing soldering; a crest measurement sensor unit measuring the crest of the solder sorted by the wave solder nozzle; a control unit adjusting pressure to sort the solder according to the crest of the solder measured by the crest measurement sensor unit; and a cooling unit cooling the soldered solder palette. Therefore, the apparatus has the crest measurement sensor unit, thereby being capable of preventing soldering defects.
Patent KR-20200017607-A (KR)
Title: Image segmentation method using artificial neural network and apparatus therefor
Inventor: YE JONGCHUL
IPC: G06T7/10
Filed: 2018-08-03
Abstract: Disclosed are an image segmentation image using a neural network and an apparatus thereof. According to an embodiment of the present invention, the image segmentation image comprises the steps of: receiving image data; and performing image segmentation on a predetermined object included in the image data by using a neural network that satisfies a predetermined frame condition, wherein the neural network includes a polyphase pooling layer and a polyphase unpooling layer, thereby increasing the accuracy of segmenting a specific object in an image.
Patent KR-20200019286-A (KR)
Title: Crepe Search System using Web Crawling
Inventor: SIN SEUNG SOO
IPC: G06F16/00
Filed: 2018-08-08
Abstract: The present invention relates to a crepe search system using web crawling. The crepe search system using web crawling comprises: a database (100); a search system (200) searching for information (10) desired by a user; and a web server (300) requesting user information (20) with regard to the user, checking validity with regard to the received user information (20), processing information requesting a query to the database (100) in a form of javaScript Object Notation (JSON) through an indexing process with regard to the information (10) requesting the query to the database (100), and transmitting the information (10) requesting the query to the database (100) to the search system (200).
Patent KR-20200016766-A (KR)
Title: Remote control finder
Inventor: HONG JUN HO
IPC: H04Q9/00
Filed: 2018-08-07
Abstract: According to the present invention, provided is a remote control finder which has a speaker having stickies on the back and installed behind the remote control. The remote control finder makes sounds by pressing a button of the remote control. According to the present invention, the trouble and inconvenience of finding the remote control can be easily eliminated.
Patent KR-20200021626-A (KR)
Title: Method and device to train object detection model
Inventor: CHOI HEE MIN
IPC: G06T7/20
Filed: 2018-08-21
Abstract: Provided are an object detection model training apparatus and a method thereof. According to one embodiment of the present invention, the object detection model training apparatus can determine the size, posture, and bounding boxes from various viewpoints of an object from an input image based on an object detection model, and train the object detection model based on loss for each temporary output.
Patent KR-20200021700-A (KR)
Inventor: PARK JI YONG
IPC: B03C3/32
Filed: 2018-08-21
Abstract: The present invention relates to a dust collecting unit for an electric dust collector. The dust collecting unit for an electric dust collector comprises: a first dust collecting unit including a plurality of first dust collecting plates; a second dust collecting unit including a plurality of second dust collecting plates arranged so as not to be in contact with the first dust collecting unit, wherein the second dust collecting unit is inserted to the first dust collecting unit so that the second dust collecting plates are disposed alternately while facing the first dust collecting plates; and a first fixing member inserted and coupled to the first dust collecting plates of the first dust collecting unit. The first fixing member includes a 1-1 fixing member and a 1-2 fixing member. A 1-2 fixing protrusion of a 1-2 support is disposed alternately between 1-1 fixing protrusions of a 1-1 support. Each first dust collecting plate is disposed and coupled between the 1-1 fixing protrusions and the 1-2 fixing protrusion so that the dust collecting plates and the fixing members are firmly fixed to each other, and can be easily assembled.
Patent KR-20200031283-A (KR)
Title: Method for paying cost using kiosk
Inventor: KWON KUAN SIK
IPC: G06Q20/32
Filed: 2018-09-14
Abstract: The present invention relates to a payment method using an unmanned kiosk. More specifically, the present invention relates to the payment method using an unmanned kiosk capable of making inquiries about user information inputted in a method, which may be trusted later, and previously registered user information to perform credit card payment through a card replacement key mapped onto the user information without a credit card by receiving the card replacement key replacing credit card information from a payment gateway server or a user terminal to map and register the user information in the unmanned kiosk.
Patent KR-20200034123-A (KR)
Title: Nonvolatile memory devices and methods of operating nonvolatile memory devices
Inventor: KIM SEUNG BUM
IPC: G11C16/10
Filed: 2018-09-21
Abstract: The present invention provides a non-volatile memory device capable of increasing performance and data reliability and an operation method thereof. According to the present invention, the non-volatile memory device comprises: a memory cell array including a plurality of pages, wherein the plurality of pages include a plurality of memory cells using a plurality of threshold voltage distributions, respectively, to store a plurality of data bits; a page buffer circuit detecting the memory cells selected from the plurality of memory cells through a plurality of bit lines, performing first and second reading operations including two sequential detections for identifying one data state, and including a plurality of page buffers having latches storing a result of the first reading operation, respectively; and a control circuit controlling the page buffers to store the result of the first reading operation and controlling the page buffers to perform the second reading operation based on a valley searched in accordance with the result of the first reading operation.
Patent KR-20200034380-A (KR)
Title: Collision test apparatus for leg of offshore structure
Inventor: PARK JOO SHIN
IPC: B63B35/00
Filed: 2018-09-21
Abstract: An apparatus for collision testing of offshore structure legs according to one embodiment of the present invention may include: a soil tank including soil which mimics the seabed at a base; an impact generating device coupled to an upper part of the soil tank and applying an impact to a leg inserted and disposed in the soil provided in the soil tank; and a sensor unit which can be connected to the leg, and measures behavior of the leg when the impact is applied to the leg by the impact generating device.