baber/WOPTO huggingface dataset:
Patent KR-20190029564-A (KR)
Title: Water treatment method for removing algae in the water
Inventor: SHIM HAK SUB
IPC: B32B15/085
Filed: 2019-03-13
Abstract: The present invention relates to a fluid treatment method for removing underwater algae, which decomposes and removes green algae or suppresses the generation of green algae included in a fluid by allowing the fluid to pass an organic matter decomposition device. The organic matter decomposition device comprises: a first metal layer made of a copper-containing metal; an insulation layer positioned on the inner wall surface of the first metal layer to be provided as a flow path, through which a fluid flows, blocking contact between the fluid and the first metal layer, and having electrical insulation properties; and a second metal layer made of zinc and formed on at least a portion of the inner wall surface of the insulation layer. In addition, when the fluid flows in the organic matter decomposition device, reaction formula (1), Zn + 2H_2O + O_2 → Zn(OH)_2 + H_2O_2, occurs by an oxidation and reduction reaction caused by a potential difference between dissimilar metals of the first metal and the second metal. As a result, zinc ions and hydrogen peroxide are generated to decompose and remove green algae.
Patent KR-20200111076-A (KR)
Inventor: KIM YONGPYO
IPC: G06Q10/10
Filed: 2019-03-18
Abstract: The present invention relates to a corporate debt payment capability calculation system. With the present invention, it is possible to calculate the debt payment capability of a target enterprise by using non-financial data including the credit offering information of the target enterprise. The system includes: a data acquisition unit acquiring non-financial data including the credit offering information of a target enterprise; a marginal debt calculation unit calculating the target marginal debt of the target enterprise by inputting the non-financial data of the target enterprise to a marginal debt calculation model determining the target marginal debt among one or more candidate marginal debts; an appropriate debt calculation unit calculating the target appropriate debt of the target enterprise by inputting the non-financial data of the target enterprise to an appropriate debt calculation model determining the target appropriate debt among one or more candidate appropriate debts; and a debt payment capability calculation unit calculating the debt payment capability of the target enterprise by using the target marginal debt, the target appropriate debt, and the current debt of the target enterprise.
Patent KR-20200112346-A (KR)
Inventor: KANG DAE HYUK
IPC: H02B1/56
Filed: 2019-03-22
Abstract: The present invention relates to a multi-point contact type cooling and heating device using a thermoelectric element. A multi-point contact type cooling and heating device using a thermoelectric element according to the present invention includes a thermoelectric element/water jacket module that is installed to be in contact with the inside of a target object or the target object in a target space requiring temperature control, and performs heat generation and endothermic action by the thermoelectric device and heat transfer by a heat transfer medium; a heat exchange device that cools (or warms) the hot (or cold) heat transfer medium introduced from the thermoelectric element/water jacket module by heat exchange by means of a heat exchange means and flows out to the thermoelectric element/water jacket module; a heat transfer medium transfer tube in which a heat transfer medium is charged to transfer heat by circulating and moving between the thermoelectric element/water jacket module and the heat exchange device, and an electric wire electrically connecting the thermoelectric element/water jacket module and the heat exchange device is installed; and a multi-point distributor that receives the heat transfer medium discharged from the heat exchange device, distributes it to a plurality of thermoelectric elements/water jacket modules, respectively, receives the heat transfer medium discharged from each of the plurality of thermoelectric elements/water jacket modules, and sends them to the heat exchange device. According to the present invention, it is possible to reduce an occupied space and obtain high temperature control efficiency.
Patent KR-20200113848-A (KR)
Title: composition for preparing tablet with improved shape retention and hardness and tablet prepared from the same
Inventor: LIM HYE JIN
IPC: A61K9/20
Filed: 2019-03-26
Abstract: The present invention relates to a composition for manufacturing a tablet having improved shape retention and hardness, and the tablet prepared therefrom. An embodiment of the present invention is to provide the composition for manufacturing the tablet having the improved shape retention and hardness, and the tablet prepared therefrom. The composition for manufacturing the tablet of the present invention contains a sugar and a lubricant which are in powder or granular forms.
Patent KR-20200114409-A (KR)
Title: Electrode manufacturing equipment for rechargeable battery, electrode manufactured from thereof and rechargeable battery
Inventor: HAN HYUN GYU
IPC: B26F1/12
Filed: 2019-03-28
Abstract: The present invention relates to an electrode manufacturing apparatus for a secondary battery, capable of preventing damage to an electrode, to an electrode for a secondary battery manufactured therethrough, and to a secondary battery. The electrode manufacturing apparatus for a secondary battery of the present invention forms an electrode tab by notching an uncoated portion of an electrode current collector not coated with an electrode active material in an electrode sheet coated with an electrode active material on the electrode current collector, and comprises a notching roll which rotates and notches the uncoated portion of the electrode sheet to form the electrode tab, wherein the notching roll comprises: a notching cutter part provided in a portion of the notching roll facing the uncoated portion of the electrode current collector to notch the electrode sheet; and a roll pad provided in a portion of the notching roll facing the electrode active material, in contact with the electrode sheet and prevents slipping of the electrode sheet when the notching roll is rotated.
Patent KR-20200114468-A (KR)
Title: Multi-channel receiver optical sub assembly module for fiber bragg grating sensors
Inventor: KIM HYUN JIN
IPC: H04B10/67
Filed: 2019-03-28
Abstract: According to an embodiment of the present invention, a multi-channel optical receiving module for an optical fiber grating sensor comprises: a housing having an accommodation space formed therein and having a light source incident part on one side thereof; a connection socket connected to the light source incident part of the housing; an optical stand disposed on the inner bottom of the housing; a thermoelectric cooling element disposed on an upper part of the optical stand; an array waveguide grating chip disposed above the thermoelectric cooling element and having a plurality of optical channels; a photodiode array disposed above the optical stand and including a plurality of photodiode chips connected to an optical channel of the array waveguide grating chip; and a printed circuit board which is connected to the other side of the housing in a penetrating manner, with a part of the body disposed on the upper part of the optical stand and connected to the photodiode array. According to the present invention, a sensing measurement value can be easily detected by applying an arrayed waveguide grating (AWG) chip based on a planar lightwave circuit (PLC) as an edge wavelength filter.
Patent KR-20200114750-A (KR)
Inventor: ROH YONG RAE
IPC: B06B1/06
Filed: 2019-03-29
Abstract: According to one embodiment, provided is a sound wave generating device, which includes: a piezoelectric element; a circular first electrode coupled to a central portion of the piezoelectric element; and an annular second electrode spaced apart from the first electrode in a radial direction and coupled to an outer portion of the piezoelectric element. According to one embodiment, the generation of grating lobes is prevented while having spatial efficiency and high directivity in the sound wave generating device and a system thereof.
Patent KR-20190116936-A (KR)
Title: Switch device
Inventor: OGAWA SHO
IPC: H01H13/06
Filed: 2019-04-04
Abstract: A switch device comprises: a substrate provided with at least one first contact and at least one through hole; and contact rubber which is an elastic sheet covering the substrate and comprises a dome-shaped cavity elastically changed to allow a second contact unit including a second contact corresponding to the first contact to come in contact with and be separated from the first contact, a ventilation cavity corresponding to the through hole and an air groove communicating with the cavity and the ventilation cavity between the substrate and the elastic sheet. The through hole is an independent through hole which is not electrically connected to a circuit of the substrate.
Patent KR-20200120809-A (KR)
Inventor: BAEK INHO
IPC: B60R25/24
Filed: 2019-04-11
Abstract: A PASE malfunction warning device and a method thereof are disclosed. The PASE malfunction warning device of the present invention includes: a fob key that transmits a preset fob ID to a smart key electric control unit (SMK ECU); an output unit that warns that the recognition of the fob key has failed due to radio wave interference caused by ambient noise; and the SMK ECU that controls the output unit according to whether the fob ID is received from the fob key through an RF antenna to warn that the recognition of the fob key has failed due to radio wave interference caused by ambient noise when an attempt to start a vehicle fails after an engine start button is input.
Patent KR-20200125212-A (KR)
Title: accelerating Appratus of neural network and operating method thereof
Inventor: JANG JAE HYOK
IPC: G06N3/063
Filed: 2019-04-26
Abstract: Provided are a neural network acceleration device with an improved operation capability and an operation method thereof. According to an embodiment of the present invention, a neural network acceleration device comprises: a zero value filter that applies weights to input features to filter zero values (0), and matches index information including relative coordinates and boundary information of each pixel of the input features to generate compressed packet data; a multiplier that obtains result data by performing a multiplication operation on the input features and weights of the packet data; and a feature map extractor that performs an addition operation on result data obtained by performing a multiplication operation based on the relative coordinates and boundary information of the result data transmitted from the multiplier, and rearranges the same to generate an output feature map.
Patent KR-20200127355-A (KR)
Inventor: PARK SE JIN
IPC: B29B17/02
Filed: 2019-05-02
Abstract: The present invention relates to an apparatus for removing the cap from a PET bottle. According to the present invention, the apparatus for removing a cap of PET bottle for recycling comprises: an input hopper into which raw materials including PET bottles with caps are put; and a stopper separation device located at the bottom of the input hopper and acting on the input raw material to separate the stopper from the PET bottle from which the stopper has not been removed, in which the stopper separation device comprises: an elevating contact portion having an input hole formed in the middle and configured to elevate and descend a certain height at constant time intervals, and a first contact surface formed on the lower surface thereof; and a rotational contact unit configured to have a second contact surface in close contact with the first contact surface of the elevating contact portion on the upper surface and rotate with respect to the center of the input hole of the elevating contact unit.
Patent KR-20200129360-A (KR)
Title: Automated call forwarding ordering system and method using visible ARS
Inventor: PARK JAE WOO
IPC: G06Q50/30
Filed: 2019-05-08
Abstract: The present invention relates to an automatic call forwarding ordering system using a visible ARS, and a method thereof. The automatic call forwarding ordering system of the present invention comprises: a mobile phone; an order acceptance program; a call management server; an OVS server; an operation server; an order processing server; and a communication network. The method of the present invention comprises: (S10) a step of outgoing; (S20) a step of call forwarding; (S30) a step of transmitting a call information; (S40) a step of checking whether or not an order can be performed; (S50) a step of transmitting a result value; (S60) a step of connecting a content server; (S70) a step of providing a visible ARS webpage; (S80) a step of receiving an order information; and (S90) a step of transmitting an order information. Accordingly, an order can be performed like an order through an application of directly calling a corresponding member store for an order even without use of a predetermined application. Also, an incoming call is attracted to an order through an OVS even in a situation wherein a phone call can be received in a store, such that a corresponding member store does not miss an order of a customer with a strong desire for an order to be attracted to a sale.
Patent KR-20190058401-A (KR)
Inventor: KIM SSANG HWAN
IPC: A47B96/16
Filed: 2019-05-09
Abstract: The present invention relates to a corner shelf unit for a public restroom, wherein a corner shelf is installed on a fixing panel in a restroom booth, and installed to flow from a fixing base to vertically flow. Moreover, a sliding door can be easily opened and closed with a structure in which a locking member can be locked or released by being moved in a transverse direction with worm wheel driving of a lifting member on the corner shelf to engage the locking member with an engagement member of the sliding door when the corner shelf falls. In addition, goods can be placed on a provided shelf unit to enable the door to be released only by using the corner shelf while coming out from the restroom, thereby preventing the goods from being lost.
Patent KR-20190132274-A (KR)
Title: Polarization plate with glare preventing layer
Inventor: SHINCHI MAKIKO
IPC: G02B1/11
Filed: 2019-05-17
Abstract: The present invention provides a polarization plate with a glare preventing layer in which peeling and wrinkles of a glare preventing layer are suppressed in high temperature and high humidity environments. The polarization plate with a glare preventing layer comprises: a polarization plate having a polarizer and a protection layer formed on one side of the polarizer; a glare preventing layer which is an orientation solidification layer of a liquid crystal compound bonded to the protection layer; a base material for the glare preventing layer; and an adhesive layer formed between the polarization plate and the glare preventing layer. A creep value of the adhesive layer is equal to or greater than 40 μm/h.
Patent KR-20200133854-A (KR)
Inventor: JO MOO YOUL
IPC: B60R21/0134
Filed: 2019-05-20
Abstract: The present invention relates to an autonomous driving apparatus and a method thereof. According to the present invention, the autonomous driving apparatus comprises: a user input unit which receives a driving mode of a user vehicle from a passenger; a sensor unit which detects surrounding vehicles while the user vehicle is autonomously driving; a memory which stores map information; and a processor which controls the autonomous driving of the user vehicle based on the map information of the memory. The processor generates an actual driving trajectory of the surrounding vehicles based on the driving information of the surrounding vehicles detected by the sensor unit, generates an expected driving trajectory of the surrounding vehicles based on the map information stored in the memory, primarily generates an expected driving trajectory of the user vehicle based on the map information stored in the memory, determines the expected driving trajectory of the user vehicle by controlling the trajectory change rate on the primarily generated expected driving trajectory by using the driving mode of the user vehicle inputted through the user input unit, and when it is determined that it is needed to correct the expected driving trajectory of the user vehicle determined by comparing the actual driving trajectory of the surrounding vehicles with the expected driving trajectory, corrects the expected driving trajectory of the user vehicle based on a risk level in accordance with the distance between the user vehicle and the subject surrounding vehicles. The autonomous driving apparatus and the method thereof are able to improve driving stability and driving precision.
Patent KR-20200136265-A (KR)
Inventor: PARK JUNGSIK
IPC: H04B1/00
Filed: 2019-05-27
Abstract: According to various embodiments of the present invention, disclosed is an electronic device comprising: a second wireless communication circuit configured to provide a second radio access technology (RAT); and a communication processor configured to control the second wireless communication circuit. The communication processor allocates a detection symbol for the detection of an external object, detects the external object in the allocated symbol, and may control the second wireless communication circuit based on the detected external object. Various other embodiments verified through the document are also possible.
Patent KR-20200142756-A (KR)
Inventor: HWANG SUNG JAE
IPC: B25J11/00
Filed: 2019-06-13
Abstract: According to the present invention, a robot arm control method for dripping coffee comprises: an arrangement checking step of checking the arrangement of a dripper, a coffee powder container, a cup and a kettle; a coffee powder providing step of, when the arrangement of the cup is sensed, allowing a robot arm to grip the coffee powder container and to provide the coffee powder held in the coffee powder container to the dripper; a dripping step of, when the coffee powder is provided to the dripper, allowing the robot arm to grip the kettle and to perform a dripping operation using any one method among a plurality of predetermined dripping methods; and a delivery step of, when the dripping is finished, allowing the robot arm to grip the cup and to deliver the cup to a delivery position. The present invention can regulate the taste of hand-drip coffee.
Patent KR-20200144348-A (KR)
Inventor: JEONG SEONG HUN
IPC: A23K40/30
Filed: 2019-06-18
Abstract: Disclosed is a companion animal snack. The companion animal snack according to the present invention comprises: a snack body having a hardness capable of removing tartar attached to companion animal′s teeth by friction during chewing of the companion animal; a coating layer applied to the surface of the snack body; and a plurality of raw meat capsules attached to the coating layer. The snack body is formed as a plurality of strings having a predetermined length are stacked in a plurality of rows and columns. At the time of chewing of the companion animal, each of the strings is provided to be separable along the lengthwise direction. Accordingly, while the raw meat capsules and the snack body which have different chewing textures are chewed, preference of a companion animal with respect to snacks can be improved.
Patent KR-20200144948-A (KR)
Inventor: AHN KWANG WOOK
IPC: A01G9/02
Filed: 2019-06-20
Abstract: The present invention relates to a slope reinforcing structure having a sheet covering a slope to suppress soil from sliding down and a pot-type support to fix the sheet on the corresponding slope and provide a vegetation space of plants to stabilize the corresponding slope through plant vegetation to lower installation costs, require shorter work time, facilitate installation, markedly lower the risk of worker accidents since high work skill levels are not required, print designs such as various drawings or patterns on the sheet to independently provide an elegant appearance, and provide various esthetic scenes by harmony with surrounding terrain features or the like. According to the present invention, the slope reinforcing structure comprises: a cover sheet covering a slope and having a plurality of penetration holes for plant growth; and a plurality of film support members which are buried in a soil area of the slope facing a corresponding penetration hole for each penetration hole and supporting the cover sheet. The film support member includes: a pot unit opened in a vertical direction and buried in the soil of the slope; and a film support unit formed outward from the pot unit to support the area around the penetration holes of the cover sheet.
Patent KR-20200002622-A (KR)
Title: Temperature-controlled flange and reactor system including same
Inventor: SREERAM SONTI
IPC: C30B25/10
Filed: 2019-06-21
Abstract: Disclosed are a flange, a flange assembly, and a reactor system comprising the flange and the flange assembly. According to an embodiment of the present invention, the flange assembly includes a heated section and a cooled section to independently control a temperature of a flange section. Also disclosed a method of using the flange, the flange assembly, and the reactor system.
Patent KR-20210001136-A (KR)
Inventor: KIM SEONG YOON
IPC: B65D90/48
Filed: 2019-06-27
Abstract: The present invention provides a system for monitoring cargo tanks for a ship, which includes a plurality of wireless sensor units installed on each of a plurality of cargo tanks provided in the ship to form a mutual communication network and detecting an internal state of the cargo tanks to transmit a sensor value detected at a predetermined period to a central control device, wherein the wireless sensor units shorten the transmission period of the sensor value to transmit the sensor value to the central control device when the detected sensor value is close to a predetermined threshold value. Therefore, the system for monitoring cargo tanks for a ship can quickly transmit an abnormal situation in the cargo tanks.
Patent KR-20210006069-A (KR)
Inventor: MIN YUL MI
IPC: A61B5/00
Filed: 2019-07-08
Abstract: An objective of the present invention is to provide a technique for diagnosing an optimal personal color for each individual. According to one embodiment of the present invention, the apparatus for diagnosing a personal color comprises: a color measurement unit to acquire a pupil image including a pupil color and a skin image including a skin color; a temperature feel classification unit to determine the brightness and color of the skin image, and classify a temperature feel of the determined color as a cool series or a warm series based on a preset criterion for classifying a temperature feel of a color in accordance with the color of skin; a contrast determination unit to determine a first tone of the skin image and a second tone of the pupil image to determine a contrast difference between the first tone and the second tone; and a personal color determination unit to determine a season color matched to the determined brightness, the determined temperature feel, and the determined contrast difference based on a color wheel on which the type of a personal color determined in accordance with the brightness of a skin color, the temperature feel of a skin color, and the contrast difference between a skin tone and a pupil tone is classified into 12 types from a season color of January and a season color of December.