baber/WOPTO huggingface dataset:
Patent KR-20180134191-A (KR)
Inventor: SEO YOUNG JIN
IPC: A01K29/00
Filed: 2017-06-08
Abstract: The present invention relates to a display device for a companion animal stroller, which contains a companion animal stroller display device installed in the companion animal stroller for outputting a message and sound, wherein the display device for the companion animal stroller includes: a housing member; a display module capable of displaying characters and graphics; control switches of the companion animal display device; a switch module having a power on/off switch; a sound module for outputting the sound; a control module for setting information of the sensor module, the communication module, and the companion animal to be stored in a memory, and controlling the output of the message and sound through the display module and the sound module; and a power module supplying power to the companion animal display device.
Patent KR-20180137168-A (KR)
Inventor: BYEON HYEONG JIN
IPC: G06N3/08
Filed: 2017-06-16
Abstract: The present invention relates to a device for classifying categories of texts based on a neural network, a method therefor, and a computer readable recording medium for recording a program to perform the method. The device for classifying categories of texts comprises a neural network, a data converting unit, and a classifying unit. The neural network is composed of an input layer formed of a matrix, a hidden layer, and an output layer outputting a result of an arithmetic operation of the hidden layer. The neural network is made of a plurality of layers having a plurality of arithmetic operations, wherein a weighted value is applied to a result of one arithmetic operation of one layer among the plurality of layers to be inputted to an arithmetic operation of a next layer. When texts are inputted, the data converting unit converts the inputted texts into a matrix expression in accordance with the matrix of the input layer. When the texts are target data of which a category is not known, the classifying unit inputs the texts converted into the matrix expression to the input layer of the neural network and classifies categories of the texts depending on results of the plurality of arithmetic operations of the neural network. The present invention can provide the device for classifying categories of texts optimized for individual application problems.
Patent KR-20190001146-A (KR)
Inventor: YANG SUNG GYE
IPC: G09F27/00
Filed: 2017-06-26
Abstract: The present invention discloses a waterproof LED sign capable of photovoltaic generation and wireless power transmission, which includes: a hanger bar provided on a support post horizontally with respect to a ground surface; a wireless power transmission unit provided inside the hanger bar and including a wireless power control module and a wireless power transmission module for wirelessly transmitting power supplied from the outside under the control of the wireless power control module; a photovoltaic cell panel provided on an upper portion of the support post and tracking a location of the sun to supply electric power to the wireless power transmission unit; and a suspended type display unit including a wireless power receiving module provided therein adjacent to the wireless power transmission module to wirelessly receive the electric power and charged, and an LED module driven by the wireless power receiving module, to display texts, images and videos including traffic-related information, and having a sealed structure for preventing a configuration related to the driving of the LED module from being exposed to the outside, wherein the hanger bar is coupled and fixed to a rear plate of the suspended type display unit by at least one fixing bracket, and the wireless power receiving module is adjacent to the wireless charging transmission module.
Patent KR-20180001505-A (KR)
Inventor: SEYDEL JOHANNES
IPC: B32B27/08
Filed: 2017-06-26
Abstract: The present invention discloses a product which comprises: a reflector having a first surface and a second surface opposite to the first surface; a first selective light modulator layer located outside the first surface of the reflector; a second selective light modulator layer located outside the second surface of the reflector; a first absorber layer located outside the first selective light modulator layer; and a second absorber layer located outside the second selective light modulator layer. Each of the first and second selective light modulator layers includes a host material. Also, the present invention discloses a manufacturing method of the product.
Patent KR-20190004892-A (KR)
Title: Display device
Inventor: PARK JONG CHAN
IPC: H01L27/32
Filed: 2017-07-05
Abstract: The present invention provides a display device capable of preventing damage to an inorganic film formed in an organic film open region and preventing the short-circuit of a cathode electrode. The display device according to an embodiment of the present invention includes a substrate including a display region in which pixels are arranged and a non-display region surrounding the display region, a first metal layer formed on the non-display region of the substrate, at least one insulating film disposed on the first metal layer, a second metal layer disposed on the at least one insulating film and connected to the first metal layer through a contact hole passing through the at least one insulating film formed in the non-display region, a cover layer disposed on the contact hole, and a sealing film formed to cover the display region and the cover layer. The cover layer overlaps with the contact hole.
Patent KR-20190006726-A (KR)
Inventor: PARK JONG HYUN
IPC: G03G21/00
Filed: 2017-07-11
Abstract: Disclosed is a developer capable of preventing toner scattering. The developer comprises: a developing roller provided in a developing chamber and partially exposed to the outside of the developing chamber through an opening; an air inlet formed between the upstream edge in a rotation direction of the developing roller of the opening and the periphery of the developing roller and serving as an air inflow passage of the developing chamber; and an air discharge port formed in the vicinity of the upstream edge of the opening and communicating with the developing chamber to discharge air inside the developing chamber to the outside. The air discharge port is located outside an effective image area in a longitudinal direction of the developing roller.
Patent KR-20190008774-A (KR)
Inventor: LEE IL YEUL
IPC: A61G5/10
Filed: 2017-07-17
Abstract: The present invention provides a wheel for a wheelchair, which has a wheel without a hub and a spoke, has excellent durability and lightweight properties, and minimizes noise during driving. To this end, the present invention comprises: a frame supporting a backrest, a seat, and a footrest so that a user can sit; a pair of wheels having a hub and a spoke, mounted to freely rotate on both sides of the frame, and having a wheel handle; and at least three guide rollers mounted on each of both sides of the frame, and guiding and supporting the wheels so that the wheels are rotated without deviating from the original position. Each of the wheels includes: a tire; a rim supporting the tire; a plurality of support blocks fixed at regular intervals along the inner surface circumference of the rim; and a pair of disk rails fixed to both sides of the support block to reduce rotation friction by being smoothly brought into contact with the guide rollers.
Patent KR-20180020880-A (KR)
Inventor: KAKUMA HIROAKI
IPC: H01L21/67
Filed: 2017-07-20
Abstract: Provided is a technique capable of detecting a displacement in a real space of a positioning object with respect to a predetermined position with excellent accuracy. A displacement detecting apparatus comprises: an image pickup means for picking up an image including an object to be picked up as the positioning object or an object which is displaced integrally with the positioning object; and a displacement detecting means for detecting an object to be picked up from the image picked up by the image pickup means and detecting a displacement of the positioning object on the basis of the position in an image of the detected image to be picked up. The displacement detecting means obtains the displacement amount of the positioning object from the value obtained by multiplying the distance between the position where the object to be picked up is detected in the image and the predetermined reference position by a coefficient determined in accordance with the size of the object to be picked up in the image.
Patent KR-20190010311-A (KR)
Inventor: KIM SEUNG HO
IPC: C09K11/06
Filed: 2017-07-21
Abstract: The present invention relates to a novel compound and an organic light emitting device including the same. The compound of the present invention is represented by chemical formula 1, wherein Ar_1 is a substituted or unsubstituted C_6 to C_35 aryl group or a substituted or unsubstituted C_5 to C_25 heteroaryl group; R_1, R_2, and R_3 are each independently hydrogen, deuterium, a substituted or unsubstituted C_1 to C_30 alkyl group, a substituted or unsubstituted C_6 to C_30 aryl group, or a substituted or unsubstituted C_5 to C_30 heteroaryl group; and L_1 and L_2 are each independently a direct bond or phenylene. According to the present invention, high efficiency, long lifetime, low driving voltage, and driving stability of an organic light emitting device can be secured.
Patent KR-20190012745-A (KR)
Inventor: KIM BEOM SEOK
IPC: C04B111/00
Filed: 2017-07-28
Abstract: The present invention relates to a red clay board and a method for manufacturing the same. The method for manufacturing a red clay board according to an embodiment of the present invention comprises the steps of: crushing prepared red clay and sorting the powder by selected particle sizes; drying the sorted red clay; blending the dried red clay with water and cement; injecting the blended red clay, water, and cement into a mold frame having a predetermined shape and drying the mixture to form a molded body; separating the molded body from the mold frame; and drying the separated molded body again. The red clay board contains the red clay as a main component to have enhanced the initial strength while being eco-friendly.
Patent KR-20190004204-A (KR)
Title: A mattress with its firmness being controlled automatically
Inventor: SHEEM SANG KEUN
IPC: A47C27/00
Filed: 2017-08-18
Abstract: A bed mattress comprises a mattress, a pitching reaction device, and a device to control firmness of the mattress. Moreover, in accordance with a degree of pitching, the firmness is automatically controlled, and more specifically, when a man and a woman make love, the firmness is increased, and when sleeping, the bed mattress becomes soft.
Patent KR-20190021704-A (KR)
Inventor: KANG NAM KOO
IPC: H04W16/28
Filed: 2017-08-23
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communications system for supporting a higher data transmission rate after a 4^th generation (4G) communications system such as long term evolution (LTE). The present disclosure relates to beam management in a wireless communications system. A method for operating a base station comprises the steps of: transmitting first type reference signals; receiving feedback information on the first type reference signals; transmitting information on a resource for second type reference signals allocated on the basis of the feedback information to at least one terminal; and transmitting the second type reference signals through the resource. The second type reference signals can be transmitted by using a transmission beam fixed in the base station.
Patent KR-20190021934-A (KR)
Inventor: YUN DONG KIL
IPC: H01L27/11548
Filed: 2017-08-24
Abstract: Disclosed is a nonvolatile memory device. According to an embodiment of the present disclosure, the nonvolatile memory device can comprise: a first semiconductor layer including a peripheral region comprising at least one peripheral transistor disposed on a lower substrate; and a second semiconductor layer including a first upper substrate located on the peripheral region and laminated on the first semiconductor layer, an upper substrate including a first layer laminated on the first upper substrate and a second upper substrate laminated on the first layer, and a memory cell array located on an upper substrate.
Patent KR-20190023603-A (KR)
Inventor: YIM HYUNG MO
IPC: A47J31/00
Filed: 2017-08-29
Abstract: The present invention relates to an extract fermenting device having a sterilization function and a method for the same. Specifically, after liquid content extracted from various ingredients such as medicinal herbs, fruit, and vegetable is sealed by being contained in a fermenting container of a main body, the sealed fermenting container is sterilized by being rapidly heated and cooled by a heater unit and a cooling unit. A ferment bacillus is added into the liquid content, and the liquid content is fermented while maintaining a fixed temperature. The extract fermenting device controls an optimal fermentation temperature (37°C) of the content to be maintained without a large error by not only heating the content at an optimal fermentation temperature by the heater unit but also limiting the rise of the temperature due to latent heat when the heater stops by using the cooling unit. So, the extract fermenting device is hygienic and can obtain an excellent fermentation value of the content in comparison with an existing extract fermenting device.
Patent KR-20190023609-A (KR)
Inventor: KIM PIL YONG
IPC: F04B49/02
Filed: 2017-08-29
Abstract: Disclosed is a circuit for blocking the operation of a compressor. According to an embodiment of the present invention, a circuit for blocking the operation of a compressor comprises: a compressor power supply unit including a relay and supplying power to the compressor when the relay is turned on; a micro-computer to control an on/off state of the relay; a relay power supply unit to apply power to the relay; and a switching unit to cut off the power applied to the relay based on pressure of a refrigerant.
Patent KR-20170104429-A (KR)
Title: Method for providing mail delivery information using server
Inventor: SHIN HYUN MI
IPC: G06Q30/02
Filed: 2017-09-05
Abstract: A method of providing mail delivery information using a server includes a step (a) of allowing a server to receive the name, the address, and the mobile phone number of a member transmitted from the communication terminal of the member, a step (B) of allowing the server to the first identification information of a mail recognized by a reception post office mail identification device when the reception post office receives the mail, a step (C) of allowing the server to extract the sender information of the mail, the recipient name information of the mail, and the recipient address information of the mail from the first recognition information; a step (D) of allowing the server to determine whether the server matches the recipient address information extracted in the step (c) with the address stored in the database, and a step (e) of allowing the server to transmit the first reception information of the mail to the mobile phone corresponding to the phone number when the extracted recipient address information matches the address in the step (d). It is possible to provide the delivery information of the mail to the recipient in real time.
Patent KR-20190027526-A (KR)
Inventor: JUNG BYUNG JUN
IPC: C08J9/14
Filed: 2017-09-07
Abstract: The present invention relates to a functional pillow emitting anions and a method of producing the same. More specifically, the functional pillow comprises polypropylene glycol, methylene diphenyl diisocyanate, red mud pozzolan, and a rare earth material, and the method comprises: an ingredient mixing step in which polypropylene glycol, methylene diphenyl diisocyanate, red mud pozzolan, and a rare earth material are mixed together; a foaming agent adding step in which a foaming agent is added to the mixture mixed in the ingredient mixing step to expand the same; a foaming heating step in which the mixture in which foaming is initiated in the foaming agent adding step is introduced into a mold and heated; and a cooling drying step in which the expanded body expanded in the foaming heating step is cooled and dried. The functional pillow emitting anions produced by using the composition and the method described above emits a large quantity of far-infrared rays and anions, is capable of adjusting humidity, and has excellent antibacterial effects and deodorizing effects.
Patent KR-20190028904-A (KR)
Title: Diy slipper
Inventor: KANG HYE IN
IPC: A43B3/10
Filed: 2017-09-11
Abstract: The present invention relates to a DIY slipper which a user can assemble by him/herself for use. The DIY slipper comprises a protrusion part attached to a side of the slipper.
Patent KR-20180030451-A (KR)
Inventor: ALBERTO RODRIGUEZ PEREZ
IPC: H03F3/45
Filed: 2017-09-15
Abstract: The present invention relates to an optical reception circuit (200) comprising: at least one optical detector (207) configured to transform a received optical signal into an input current signal; a transimpedance amplification circuit (201) having an input for receiving the input current signal from the at least one optical detector (207) and configured to transform the received input current signal into an output voltage signal in order to generate an output signal of the transimpedance amplification circuit (201) composed of a plurality of gain amplifier sections (209, 210, 211); a DC portion restoration element (205) configured to receive the output voltage signal of the transimpedance amplification circuit (201) in order to restore a DC portion of the received current signal and to output a corresponding current signal; and an automatic gain control element (204) configured to control equivalent transimpedance of the transimpedance amplification circuit through at least one programmable feedback resistor (226, 227) based on the signal outputted by the DC portion restoration element (205) in order to provide a primary output voltage amplitude for different current ranges of the input current signal. The purpose of the present invention is to provide a means for improving an optical communication system, thereby enhancing performance and reliability of an optical receiver of an optical communication system.
Patent KR-20180045793-A (KR)
Inventor: LEE JOUNG HOON
IPC: B01D39/20
Filed: 2017-09-19
Abstract: The present invention relates to a water purification filter including a reduced graphene oxide (rGO) layer, and a water purification system including the water purification filter. According to the present invention, by using reduced graphene oxide (rGO) excellent in durability and excellent in specific surface area, a novel water purification filter can be manufactured, which is capable of adsorbing and removing fine particles, dyes, or ink and the like.
Patent KR-20180034247-A (KR)
Inventor: TABEI JUN ICHI
IPC: C08G59/24
Filed: 2017-09-19
Abstract: The purpose of the present invention is to provide a resin composition for encapsulating an electrostatic capacitive sensor and an electrostatic capacitive sensor containing the resin composition, wherein the resin composition is used to manufacture an insulating film, and is capable of suppressing a drop in color rendering properties of the surface coating film by lapse of time when a surface coating film is formed on the insulating film. The resin composition of the present invention comprises an epoxy resin, a curing agent, and a filler, wherein a lightness value (L) of the cured product calculated from a hunter Lab color coordinate system by using a spectrum colorimeter with respect to a cured product of the concerned resin composition is 25 or more, and a value of Δb calculated by expression b1-b0 is 0 to 30 when a value of chromaticity b of a first test piece calculated from the hunter Lab color coordinate system by using the spectrum colorimeter with respect to the first test piece comprised of the concerned resin composition obtained by a first condition is b0, and when a value of chromaticity b of a second test piece calculated from the hunter Lab color coordinate system by using the spectrum colorimeter with respect to the second test piece comprised of the concerned resin composition obtained by a second condition is b1. The first condition is that a cured product obtained by heat-treating the concerned resin composition under conditions of 175°C and 3 minutes is the first test piece. A second condition is that a cured product obtained by heat-treating the concerned resin composition under conditions of 175°C and 3 minutes, and additionally heat-treating the heat-treated resin composition under conditions of 175°C and 4 hours is the second test piece.
Patent KR-20190034824-A (KR)
Title: Financial device and finantial system, and controlling method for the same
Inventor: PARK SUNG WOO
IPC: G07D11/00
Filed: 2017-09-25
Abstract: The present invention relates to a financial device for increasing a success rate of a transaction in an input/output transaction process. To this end, the financial device comprises: a main body having a medium input/output unit for inputting/outputting a medium; a cassette supporter provided in the main body; a medium cassette detachably mounted on the cassette supporter; a virtual cassette generation unit for generating a virtual cassette based on types of the medium stored in the media cassette; and a control unit for storing the virtual cassette in a memory. The virtual cassette includes a first medium cassette and a second medium cassette in which the same type of media are stored, and the control unit primarily outputs the medium from the first medium cassette when an output command is input, and secondarily outputs the medium from the second medium cassette when the primary output is failed.
Patent KR-20190034951-A (KR)
Title: Cosmetic composition comprising 3,4-dicaffeoylquinic acid for protecting skin against reactive oxygen species, ultraviolet ray or particulate matter
Inventor: HYUN JIN WON
IPC: A61K8/37
Filed: 2017-09-25
Abstract: The present invention relates to a cosmetic composition for skin protection against reactive oxygen species, ultraviolet radiation, or fine dust, containing 3,4-dicaffeoylquinic acid or a cosmetically acceptable salt thereof as an active ingredient. The cosmetic composition can be used as a cosmetic composition for skin protection against reactive oxygen species, ultraviolet radiation, or fine dust.
Patent KR-20190036069-A (KR)
Title: Rotary switch
Inventor: SEOK DONGHEE
IPC: H01H36/00
Filed: 2017-09-27
Abstract: The present invention relates to a rotary switch. More specifically, the present invention relates to a rotary switch simplifying a structure by using a touch sensor. To this end, according to an aspect of the present invention, the rotary switch comprises: a knob including a circumference unit and a cover unit forming an upper surface of the circumference unit; a sensing electrode provided in a pattern groove formed on at least one of inner and outer surfaces of the circumference unit and including a conductive material; a printed circuit board electrically connected to the sensing electrode; and a sensor mounted on the printed circuit board and provided to collect dielectric constant change information of the sensing electrode.
Patent KR-20190038167-A (KR)
Title: Method and apparatus for managing a pdn connection in a wireless communication system
Inventor: KIM BOKKEUN
IPC: H04W76/10
Filed: 2017-09-29
Abstract: The present invention relates to a method and apparatus for managing a packet data network (PDN) connection by a node inducing a terminal to recover an error situation by itself or sensing the terminal when the terminal cannot generate or maintain the PDN connection in a wireless communication system. According to the present invention, the method comprises the steps of: sensing a terminal in which a PDN connection failure occurred, by a node; and transmitting a detach request message to the terminal in which the PDN connection failure occurred.