baber/WOPTO huggingface dataset:
Patent KR-20190135600-A (KR)
Title: Fishing tackle having sinker guide for preventing sinker jam
Inventor: LEE EUI GEUN
IPC: A01K91/03
Filed: 2018-05-29
Abstract: The present invention relates to fishing gear having a sinker guide for preventing a lower hanging and, more specifically, to fishing gear having a sinker guide for preventing a lower hanging, which: prevents a sinker from entering a narrow gap between rocks by first lower hanging prevention ribs of a sinker guide; and is formed to get easily out of a gap between rocks by second lower hanging prevention ribs having predetermined elasticity. According to the present invention, the fishing gear having a sinker guide for preventing a lower hanging includes: a sinker for fishing which has a predetermined length in a vertical direction; a swivel which has the upper end of the sinker connected to a lower end thereof; and a sinker guide which has a guide head connected to the upper end of the swivel and a plurality of first lower hanging prevention ribs spreading out from the guide head to a side direction.
Patent KR-20190136838-A (KR)
Inventor: KIM SOON GIL
IPC: E04F13/08
Filed: 2018-05-31
Abstract: The present invention provides a support angle for a finishing panel for building, which can fundamentally prevent deformation such as deflection or distortion by having high responsiveness with respect to a load of a supported finishing panel while the bottom of the finishing panel is adhesively supported so as to prevent a gap from being formed. The support angle for a finishing panel for building includes: at least two first reinforcing protrusion parts protruding from a back surface to a surface side from an upper end of a fixed surface before a long hole formed on a support surface; and at least two second reinforcing protrusion parts protruding from a surface to the back surface side on the support surface. Accordingly, the present invention can secure high reliability in accordance with construction of the finishing panel by performing the construction in an exact position of the finishing panel and shorten a construction period by reducing construction errors of the finishing panel.
Patent KR-20190138525-A (KR)
Title: Manufacturing Method of Cat Toilet Sand
Inventor: KIM MEE SOOK
IPC: A01K1/01
Filed: 2018-06-05
Abstract: A method for manufacturing cat litter according to the present invention comprises: a mixing composition manufacturing step of manufacturing a mixing composition by mixing 1 to 20 wt% of a deodorant powder containing bentonite as an active ingredient and 80 to 99 wt% of calcium sulfate powder with respect to the total weight of the mixing composition and stirring the mixture; a mixing dough manufacturing step of manufacturing a mixing dough by mixing 90 to 99 wt% of the mixing composition and 1 to 10 wt% of molasses with respect to the total weight of the mixing dough and kneading the mixture; a drying step of drying the mixing dough at room temperature for 1 to 10 hours; and a grinding step of grinding the dried mixing dough to complete the cat litter.
Patent KR-20190143278-A (KR)
Title: Image sensor and camera module using the same
Inventor: LEE WOONG
IPC: H04N13/271
Filed: 2018-06-20
Abstract: According to an embodiment of the present invention, an image sensor comprises: a pixel array in which a plurality of pixels are arranged in a grid, and for converting a reflected light signal reflected from an object into an electrical signal; an image processor converting the electrical signal to generate a subframe, and extracting second depth information having a higher resolution than first depth information extracted from a plurality of subframes; and a memory for storing the first depth information. The reflected light signal is input to the pixel array with different optical paths shifted in units of subpixels of the pixel array, and the memory stores a plurality of pieces of first depth information corresponding to the different optical paths.
Patent KR-20200001148-A (KR)
Title: Exhaust gas purifier of vehicle
Inventor: LEE SANG MIN
IPC: F01N13/18
Filed: 2018-06-27
Abstract: Disclosed is an exhaust gas purifier of a vehicle, which includes: a turbine constituting a turbocharger, and rotating by receiving exhaust gas discharged from an engine through an inlet; a filter in which an inlet is connected to the outlet of the turbine and the exhaust gas passing through the turbine is introduced; and a gasket positioned between the outlet of the turbine and the inlet of the filter to maintain airtightness between the turbine and the filter. The gasket is partially exposed to the turbine or the filter.
Patent KR-20200001377-A (KR)
Title: Neuromorphic processor and operating method thereof
Inventor: JAE JOON KIM
IPC: G06N3/063
Filed: 2018-06-27
Abstract: An objective of the present invention is to provide a neuromorphic processor and an operating method thereof which can reduce memory usage. According to an embodiment of the present invention, the operating method of a neuromorphic processor for processing data based on a neural network including a first layer including axons and a second layer including neurons comprises: a step of receiving synaptic weights between the first and the second layer; a step of decomposing the synaptic weights into the same number of presynaptic weights as the number of the axons and the same number of postsynaptic weights as the number of the synaptic weights; and a step of storing the presynaptic weights and the postsynaptic weights. The precision of the synaptic weights is a first bit number. The precision of the presynaptic weights is a second bit number. The precision of the postsynaptic weights is a third bit number. The third bit number is smaller than the first bit number.
Patent KR-20200006405-A (KR)
Inventor: SEO SUNG YUM
IPC: C07C231/12
Filed: 2018-07-10
Abstract: The present invention relates to a novel compound, a method for manufacturing the same, and a use thereof. The problem to be solved by the present invention is to provide the use of the novel compound which can reduce the melanin pigment. A compound according to the present invention has no or very low cytotoxicity, thereby having no skin irritation, and also can effectively inhibit melanin production, thereby being useful as a cosmetic composition for skin whitening.
Patent KR-20180112733-A (KR)
Title: Apparatus for golf ball auto supplying
Inventor: KIM DONG KEE
IPC: A63B60/38
Filed: 2018-07-11
Abstract: The present invention relates to a device for automatically supplying a golf ball. According to an embodiment of the present invention, the device for automatically supplying a golf ball comprises a housing, a driving unit, a guide member, a golf ball supplying unit, and a golf ball sensing sensor. The device for automatically supplying a golf ball of the present invention can maximize golf putting training.
Patent KR-20200010754-A (KR)
Inventor: YOU YOUNG CHAN
IPC: E02D27/48
Filed: 2018-07-23
Abstract: Provided are a load conversion apparatus for reducing vertical load of an existing remodeled building foundation and a remodeling method using the same. In remodeling construction of apartments such as wall structural apartments, using the pulley principle, vertical downward load acting on a horizontal extension unit constructed on a side of the existing remodeled building is converted into vertical upward load of the existing remodeled building, so that the vertical downward load on a pile and a foundation plate of the existing remodeled building can be reduced. In addition, if vertical expansion is involved, by reducing the vertical downward load acting on the pile and the foundation plate of the existing remodeled building, reinforcement of the foundation plate or the pile of the existing remodeled building can be avoided. Moreover, a cost of vertical extension remodeling work can be reduced, and safety can be improved.
Patent KR-20200011286-A (KR)
Title: Lipstick case for sound generation
Inventor: JUNG HEE MOON
IPC: A45D40/18
Filed: 2018-07-24
Abstract: The present invention relates to a sound-generating lipstick container which generates sound in a process of withdrawing or inserting lipstick to induce a user to be interested, and generates sound with a mechanical structure using an echo plate and a striking ball without using a battery. The sound-generating lipstick container comprises: a screw guide (100) having a male screw (110); a screw cap (200) having a female screw (210) assembled to the male screw (110) of the screw guide (100), a lifting protrusion (220), and a holder (230) supporting a lipstick (L); a screw handle (300) having a fixing shaft (310) inserted into a lower inner diameter of the screw guide (100) and a plurality of resonance spaces (320) formed radially; a lead ring (400) installed at an outer side of the screw cap (200) and having a vertical long hole (410) into which the lifting protrusion (220) is inserted and an annular projection (420) formed at a central portion thereof; a body (500) fixed to the screw handle (300) to surround a lower portion of the lead ring (400); a lead ring cap (600) including a catching projection (610) coupled to an upper portion of the body (500) to be in contact with an upper portion of the annular projection (420) of the lead ring (400); a lid (700) detachably coupled to an upper portion of the lead ring cap (600); a plurality of echo portions (800) each installed in each resonance space (320) of the screw handle (300); and a striking portion (900) installed at a lower portion of the lead ring (400) to be in contact with the echo portions (800).
Patent KR-20200011644-A (KR)
Inventor: KANG YOUNG GWAN
IPC: G02B30/00
Filed: 2018-07-25
Abstract: The present invention relates to an elevator maintenance and repair training method using a virtual reality-based elevator maintenance and repair training simulator. More specifically, the elevator maintenance and repair training method includes: a modeling loading step in which a control unit loads modeling information of the parts of the elevator from a modeling DB according to predetermined training item information; and a mapping step in which the modeling information of the parts of the elevator is mapped to an elevator mockup through a holo lens. According to the present invention, the elevator maintenance and repair training can be simulated by using the holo lens, thereby enabling systematic elevator maintenance and repair training.
Patent KR-20200013937-A (KR)
Title: Method and system for filtering sound source
Inventor: BYUN WOO SIK
IPC: G11B20/10
Filed: 2018-07-31
Abstract: Disclosed are a method for filtering a sound source and a system thereof. Provided is a computer system which comprises: a decoder decoding sound source data; a renderer processing the decoded sound source data; and a player playing a sound source. The renderer includes a filter for applying an effect corresponding to a setting to the sound source data in a specific section in accordance with the setting related to the sound source. The player receives and plays the sound source data to which the effect is applied from the renderer.
Patent KR-20190014478-A (KR)
Inventor: MATSUMOTO HIROSHI
IPC: G03F9/00
Filed: 2018-07-31
Abstract: An aspect of the present invention provides a multi-charged particle beam drawing apparatus and a multi-charged particle beam drawing method with which maximum irradiation time can be shortened in multi beam drawing. According to the aspect of the present invention, the multi-charged particle beam drawing apparatus comprises: a combination setting processing circuit for setting a plurality of combinations made by three beams whose actual irradiation positions surround a design grid by using 4 or more beams whose actual irradiation positions are adjacent to design grids for each of several design grids, which is a position on a design to be irradiated with the multi-charged particle beam; a first distribution coefficient operation processing circuit for operating a first distribution coefficient for each of the three beams constituting a combination in order to distribute a dose amount with which the design grid is to be irradiated so that a central position and a sum of distributed dose amounts after distribution are consistent with the corresponding design gird position and a dose amount with which the design grid is to be irradiated for each of the combinations; and a second distribution coefficient operation processing circuit for operating a second distribution coefficient for each of the above-mentioned 4 or more beams to the corresponding design grid wherein the second distribution coefficient is a result from dividing the sum of the first distribution coefficients for the beams by the number of the several combinations.
Patent KR-20200017097-A (KR)
Title: Heat Recovery Steam Generator
Inventor: LEE JUN YOUNG
IPC: F22B37/24
Filed: 2018-08-08
Abstract: The present invention relates to a heat recovery steam generator. According to an aspect of the present invention, provided is the heat recovery steam generator including: a duct having an inlet through which a first gas is introduced; a tube array disposed in the duct and including a plurality of heat exchange tubes through which a heat exchange fluid for heat exchange with the first gas flows; a heater disposed between the inlet of the duct and the tube array; and a reflective unit which is disposed between the heater and the tube array at a predetermined distance from the heater, has an opening allowing the flow of the first gas toward the tube array, and reflects radiant heat radiated from the heater.
Patent KR-20200029643-A (KR)
Title: Inrush current control circuit
Inventor: KIM JUNG HO
IPC: H02J3/00
Filed: 2018-08-16
Abstract: The present invention relate to an inrush current control circuit configured to restrict and control, when power is supplied to the load including a capacity component, power supply for a predetermined time period by a predetermined method to reduce an inrush current, thereby preventing damage to a switching element such as a relay. The inrush current control circuit comprises: a first switch (10) configured to restrict power (AC) applied to the load (50); a second semiconductor type switch (20) connected in parallel to the first switch (30); a zero-cross sensing unit (30) configured to detect zero-crossing of a power waveform; and a control unit (40) configured to restrict and control the first switch (10) and the second semiconductor type switch (20) and determine a zero-cross point through the zero-cross sensing unit (30). The control unit (40), when a power supply command is inputted, turns off the first switch (10) for an inrush current suppression time (Δt) and periodically turns on the second semiconductor type switch (20) for a short time, and when the inrush current suppression time (Δt) elapses, turns on the first switch (10).
Patent KR-20200020341-A (KR)
Title: Apparatus and method for bio-signal analysis using machine learning
Inventor: HAN SUNG HO
IPC: A61B5/1455
Filed: 2018-08-17
Abstract: A method for analyzing a bio-signal according to one aspect of the present invention uses an apparatus for analyzing a bio-signal for analyzing a bio-signal based on output light outputted from a light source and then emitted from an object. The method comprises the steps of: providing a classification unit, which is machine-learned based on training data in which a measurement value for each wavelength of output light and concentration for each chromophore substance are respectively matched; inputting the measurement values of the output light emitted from the object measured by the apparatus into the classification unit; and outputting the chromophore concentration outputted from the classification unit with respect to the input. Here, the light source includes a plurality of light emitting elements outputting output light with different wavelengths.
Patent KR-20200023115-A (KR)
Title: Oven gloves with an aerogel insulation sheet
Inventor: MIN NAM SOO
IPC: A41D19/015
Filed: 2018-08-24
Abstract: The present invention relates to an oven glove with an insulation sheet made of aerogel, and more specifically, to an oven glove with an insulation sheet made of aerogel, which is capable of stably protecting a user′s hand when cooking food at a high temperature in a home or a large restaurant. According to the present invention, since the silicone is coated on the inner surface, the present invention has strong heat resistance and thus, food and containers can be easily taken out from the inside of a cooking appliance having a very high temperature, such as an oven. Since embossing type silicone is also coated on the outer surface, the present invention has a great heat-resistant effect and obtains an anti-slip effect. Since the inner surface is extended to the forearm, it is possible to minimize the risk of burns due to radiant heat. An insulation sheet made of an aerogel sheet is inserted between the outer surface and the inner surface such that users can cook more safely from hot, burn and heat when cooking.
Patent KR-20200023965-A (KR)
Title: A color filter and an image display device comprising thereof
Inventor: KIM HUN SIK
IPC: G02B5/20
Filed: 2018-08-27
Abstract: The present invention relates to a color filter including a quantum dot layer and a protective layer formed on the quantum dot layer, wherein the protective layer is made of a composition comprising 0.5 to 1.5% by weight having a thiol group or made of a white photosensitive resin composition with respect to the total weight of the composition, and to an image display device including the same. The color filter of the present invention can provide the image display device which can exhibit excellent light resistance, can have improved luminance characteristics including the color filter so as to realize high-quality image quality.
Patent KR-20200027078-A (KR)
Title: Method and apparatus for detecting object independently of size using convolutional neural network
Inventor: KIM DAI JIN
IPC: G06K9/62
Filed: 2018-08-28
Abstract: Disclosed are a method for detecting an object independently of size using a convolutional neural network (CNN) and an apparatus thereof. The method for detecting an object independently of size comprises the steps of: obtaining an input image in which an object to be detected is included; inputting the input image in a size recognition-based CNN which learned a correlation between a fixed size feature extracted from an image in which the object size is normalized and a size-dependent feature extracted from the input image, and extracting a size-independent feature for the object; and inputting the extracted size-independent feature in an object detection neural network and detecting the object.
Patent KR-20200023143-A (KR)
Title: Recombinant dna based on statistical evidence of the ratio of bases in a gene sequence
Inventor: LEE MOON HO
IPC: G16B20/00
Filed: 2018-08-30
Abstract: According to an embodiment of the present invention, disclosed is a genetically modified plant based on a coffee tree and tangerine tree. According to an embodiment of the present invention, the genetically modified plant comprises a base sequence in which a CUAG sequence among base sequences included in the tangerine tree is coupled between a CUGA sequence and AUGC sequence among base sequences included in the coffee tree.
Patent KR-20200026506-A (KR)
Inventor: KIM JONG HAN
IPC: B62D5/04
Filed: 2018-09-03
Abstract: The present embodiments provide a power transmission member of a steering device, including: a first connecting member which has a first coupling unit coupled to a first shaft, and a first supporting unit protruding in an axial direction from the first coupling unit; a second connecting member which has a second coupling unit coupled to a second shaft, and a second supporting unit protruding in the axial direction from the second coupling unit and spaced apart in the circumferential direction of the first supporting unit; and a damping member coupled between axial directions of the first connecting member and the second connecting member and having a blade unit supported between the circumferential directions of the first supporting unit and the second supporting unit.
Patent KR-20200028134-A (KR)
Title: Substrate processing apparatus
Inventor: PARK JAE HYUN
IPC: H01L21/67
Filed: 2018-09-06
Abstract: The present invention relates to a substrate processing apparatus capable of preventing substrate processing gas or volatile materials from being condensed on an inner wall of a chamber when performing a substrate processing process. According to the present invention, the substrate processing apparatus can comprise: a chamber which has an inner space in which a substrate can be processed; a gas inlet which supplies processing gas into the inner space of the chamber; a gas outlet which discharges the processing gas in the inner space to the outside; and first heaters in which at least one is placed inside the chamber to surround the inner space, thereby heating the inner wall or the inner space of the chamber. The first heaters can include an insulation member made of plate-shaped insulation materials and a first heat-generating body formed on one surface of the insulation member.
Patent KR-20200029122-A (KR)
Title: Combining apparatus for profile
Inventor: LEE YONG BAE
IPC: F16B7/18
Filed: 2018-09-10
Abstract: The present invention is to obtain a close-fitting apparatus for a profile which is in close contact with each other even if an operator does not force the close contact with each other because connecting units which cross between the profiles are in close contact with each other. Therefore, in the profile fitting apparatus which is in close contact with each other and is firmly formed on the cross section of a vertical profile and a horizontal profile, the present invention forms: a main body formed of a metal material or a reinforced synthetic resin material; a leg unit formed at a lower part of the main body and inserted into a profile insertion groove; a hook protrusion formed with a protrusion at an end side of the leg unit; and a fastener for inserting a fastening bolt into the main body. The inclined tapered surface is formed on the fastener and an extension line so that when the fastening bolt is pushed in, connection portions are formed to be pulled together.
Patent KR-20190033008-A (KR)
Title: Method for preparing polyarylene sulfide
Inventor: KIM HAN SOL
IPC: C08G75/0281
Filed: 2018-09-11
Abstract: The present invention relates to a method for preparing polyarylene sulfide, which is economical and has excellent yield. The method comprises: a first step of preparing a sulfur supply source; and a second step of preparing polyarylene sulfide.
Patent KR-20200034212-A (KR)
Title: Water Treatment Device with The Internal Circulation of Sorting Sedimented Sludge
Inventor: KANG YOUNG HEOUN
IPC: B01D21/00
Filed: 2018-09-21
Abstract: The present invention relates to a water treatment device using returned sludge, which selects sludge discharged from a sedimentation tank using sludge selection apparatuses consisting of sludge selection units such as at least one of a sludge selection tank, a hydrocyclone, or a flotation tank so as to return the sludge to the coagulation tank as well as to the condensation tank when needed. By applying the same, it is possible to increase condensation and sedimentation rate of suspended substances more effectively.
Patent KR-20190114716-A (KR)
Title: Block copolymer composition
Inventor: SHIN EUN JI
IPC: C08L53/00
Filed: 2018-10-02
Abstract: The present invention relates to a block copolymer composition comprising a diblock copolymer and a triblock copolymer comprising a polyolefin-based block and a polystyrene-based block, wherein a content of the diblock copolymer is 19 wt%, the polyolefin-based block comprises a repeating unit of chemical formula 1, and the polystyrene-based block comprises at least one selected from a group consisting of chemical formula 2 and chemical formula 3. The block copolymer composition according to the present invention can exhibit improved physical properties.