baber/WOPTO huggingface dataset:
Patent KR-20210019281-A (KR)
Title: Organic light emitting device
Inventor: CHO BEOMSHIN
IPC: C09K11/06
Filed: 2019-08-12
Abstract: The present invention provides an organic light emitting element which can improve life characteristics. The organic light emitting element comprises an anode, a hole transport layer, a light emitting layer, an electron transport layer, and a cathode.
Patent KR-20210024337-A (KR)
Title: Electric cooker
Inventor: KWAK DONG HU
IPC: A47J27/08
Filed: 2019-08-22
Abstract: The present invention relates to an electric cooker capable of selectively performing locking and unlocking operations for a lid opening button at the time of cooking with a non-pressure menu. The electric cooker comprises: a body having an open upper reception space; an inner pot received in the reception space of the body; a lid for opening and closing the upper part of the body; and a lid opening button mounted at the body and operated by an external force to perform a locking operation and an unlocking operation on the lid. The electric cooker also comprises: a heating unit for heating the reception space or the inner pot; a temperature sensor for sensing the temperature of the reception space or the space in the inner pot; a pressure sensor for sensing the pressure of the reception space or the space in the inner pot; a locking unit for restricting or suppressing an operation of the lid opening button to perform a locking operation and an unlocking operation for the lid opening button; and a control unit for controlling the heating unit to perform a cooking operation, controlling the locking unit using at least one of a temperature sensed from the temperature sensor and pressure sensed from the pressure sensor, and selectively performing a locking operation and an unlocking operation on the lid opening button.
Patent KR-20210029375-A (KR)
Title: Sound outputting apparatus and display device having the same
Inventor: PARK DONG KYU
IPC: H04R1/28
Filed: 2019-09-06
Abstract: According to the present disclosure, a sound output device includes: a speaker for generating sound; a guide tube which is formed in a hollow tube shape, and which receives the sound generated by the speaker through one end thereof and outputs the same; and a waveguide arranged between the speaker and the guide tube, wherein the waveguide connects the speaker with the guide tube, and includes a throat tube formed in a hollow tube shape, and at least one path change member for adjusting the preset frequency band of the sound during the transmission of the sound generated by the speaker to the guide tube, thereby improving the response characteristics of an output sound by controlling destructive interference of the sound generated by the speaker.
Patent KR-20210036226-A (KR)
Title: A distributed computing system including multiple edges and cloud, and method for providing model for using adaptive intelligence thereof
Inventor: MOON JAE WON
IPC: G06F9/445
Filed: 2019-09-25
Abstract: According to the present invention, a method for providing a model for utilizing adaptive intelligence in a distributed computing environment including a plurality of edges and a cloud that receives data from the edges, processes the same, and delivers the processing results to the edges comprises the following steps of: generating a model for collected data in a cloud; storing the generated model in a model storage; distributing an application from the cloud to edges; and searching and downloading, by the edges, one or more models matching the distributed application from the model storage.
Patent KR-20210037092-A (KR)
Title: Electronic Device including a sensor which is disposed below a display
Inventor: KIM HYUNWOO
IPC: G06F1/20
Filed: 2019-09-27
Abstract: According to various embodiments of the present invention, an electronic device may comprise: a display (330); a rear panel (390) disposed below the display; a support member (310) disposed below the rear panel; a sensor (363) disposed so that at least a part thereof faces the rear surface of the display through a sensor hole formed in the support member; a first adhesive member (363e) for bonding at least a part of the sensor to one side of the support member; and a second adhesive member (369) disposed between the sensor (or a sensor structure (360) including the sensor) and the sensor hole (315).
Patent KR-20210039848-A (KR)
Title: Manufacturing of bio-methane for high purity bio-methane and method of producing bio-methane using the same
Inventor: KIM YOUNG GOOK
IPC: C12M1/00
Filed: 2019-10-02
Abstract: The present invention relates to a biomethane production system for producing high purity biomethane. More particularly, the biomethane production system for producing high-purity biomethane comprises: an organic acid fermenter producing organic waste for use as a substrate for a methanation reaction and an intermediate metabolite of the organic waste; a methanation reactor producing biomethane by receiving the substrate of the methanation reaction from the organic acid fermenter, and culturing an anaerobic mixed microbial community to perform the methanation reaction; a hydrogen supply tank storing hydrogen gas, and injecting hydrogen into the methanation reactor in a continuous batch or semi-continuous manner; a monitoring unit monitoring the environmental conditions inside the organic acid fermenter and the environmental conditions inside the methanation reactor in real time; a control unit adjusting the environmental conditions measured by the monitoring unit according to a preset standard; a nutrient storage tank storing nutrients necessary for culturing anaerobic mixed microbial communities and supplying the same to the methanation reactor; and a biomethane storage tank recovering and storing biomethane gas from the methanation reactor.
Patent KR-20210045681-A (KR)
Inventor: AN HYUN CHEOL
IPC: A45D40/26
Filed: 2019-10-17
Abstract: The present invention relates to an impregnation member with a cosmetic receptor inserted therein, which forms an insertion hole on one surface of an impregnation sponge in which a first cosmetic material is impregnated, and inserts a cosmetic receptor in which a second cosmetic material is accommodated in the insertion hole to mix and use heterogeneous cosmetic materials by breaking the cosmetic receptor in use, and to a method for manufacturing the same.
Patent KR-20210046292-A (KR)
Inventor: KWON HYUK JIN
IPC: G06Q50/20
Filed: 2019-10-18
Abstract: Provided is a preparation material confirmation apparatus formed to be attached to a bag of a student. The preparation material confirmation apparatus of the present disclosure includes: a preparation material setting part receiving input regarding necessary preparation materials by day or date, and creating and storing preparation material lists by day or date based on the received input; a sensor part formed to recognize each first tag if each first tag attached to each of a plurality of articles makes an approach within a predetermined distance range, and also, formed to recognize a second tag if the second tag attached to a structure on a predetermined position reporting a school attendance of the student makes an approach within a predetermined distance range, in accordance with at least one short-range wireless communication mode; a preparation material determination part, if the sensor part recognizes the second tag, comparing a result of the recognition of each first tag by the sensor part to a corresponding preparation material list of the preparation material lists by day or date, within a preset time range, and then, determining whether there is a missing preparation material based on a result of the comparison; and a result signal generation part, if a result of the determination of the preparation material determination part indicates that there is a missing preparation material, generating a signal reporting the situation. Therefore, the present invention is capable of enabling parents to be freed from pressure in confirming preparation materials for their children.
Patent KR-20210047027-A (KR)
Title: Baby bed
Inventor: TAEWOO YOO
IPC: A47D9/02
Filed: 2019-10-21
Abstract: The present invention can provide a baby bed that supplies clean air to a baby. According to the present invention, the baby bed comprises: a body which forms an internal space in which a baby is accommodated, and is provided with an air flow space through which air to be discharged into the internal space passes; a mattress located on the inside of the body, on which the baby is placed; a moving module supporting the mattress and moving the mattress; and an air module located inside the body and supplying filtered air to the air flow space.
Patent KR-20210048268-A (KR)
Inventor: LEE HONG SEOK
IPC: G01S13/93
Filed: 2019-10-23
Abstract: Disclosed is an antenna device, which includes a substrate, a transmission antenna formed on the substrate, and an auxiliary substrate disposed on an upper portion of the transmission antenna and having a radio wave guide unit having a horn shape. In the disclosed antenna device, the auxiliary substrate has an insulator, and a second metal pattern formed on the radio wave guide unit provided on the insulator. According to the present invention, a radio wave acquisition characteristic can be secured while widening a field of view (FOV).
Patent KR-20210046513-A (KR)
Title: Computer-implemented systems and methods for manipulating an electronic document
Inventor: LIM BYOUNG IN
IPC: G06F40/166
Filed: 2019-11-18
Abstract: A disclosed embodiment provides a system and a method for defining, inserting, and digitizing attached file data. The method for defining, inserting, and digitizing the attached file data includes: receiving, from a user device, a request to insert an attached file into a first document; preparing an interface for defining an attribute; receiving the defined attribute; and preparing a data structure including a definable input corresponding to the received defined attribute. The method further includes: transmitting the prepared data structure to the user device; receiving an updated data structure from the user device; and digitizing a defined input based on a data format associated with the attribute. The method further includes: generating an attached file including the digitized input; and generating an electronic document by inserting the generated attached file into the first document.
Patent KR-20210065304-A (KR)
Title: System for measuring heating wire of heater
Inventor: DONGHYUK SEO
IPC: G01K7/30
Filed: 2019-11-27
Abstract: The present invention relates to a heating wire temperature measuring system of a heater capable of accurately measuring temperature. The heating wire temperature measuring system of the heater according to the present invention comprises: a primary circuit of a heater including a heating wire, a heater output unit for controlling the temperature of the heating wire, and an AC power supply unit for supplying AC power to the heater output unit; and a secondary circuit of a temperature measuring device including a sensor for generating a sensor signal by measuring the temperature of the heating wire, a noise frequency analyzer for outputting a trigger signal by determining the timing at which the amplitude of the noise of an AC component included in the sensor signal is minimized, and a sensor measuring unit for sampling a sensor signal according to the trigger signal.
Patent KR-20210066327-A (KR)
Title: Viewing Angle Controllable Display
Inventor: SEONGHAN HWANG
IPC: G02F1/13
Filed: 2019-11-28
Abstract: A viewing angle control display device according to the present invention comprises a display panel and a viewing angle control panel. The viewing angle control panel includes a lower substrate, an upper substrate, an opening area, an ink storage area, a lower electrode, an upper electrode, a black charging ink and water. The lower substrate and the upper substrate face each other and are spaced apart. The opening area is disposed on the upper surface of the lower substrate to correspond to a light emitting area of the display panel. The ink storage area is spaced apart from the opening area and disposed at one side of the pixel area. The lower electrode is disposed on the upper surface of the lower substrate except for the opening area and the ink storage area. The upper electrode is disposed on the upper substrate to face the lower electrode. The black charging ink and the water are disposed between the upper substrate and the lower substrate. A narrow viewing angle and a wide viewing angle can be freely adjusted by the selection of a user.
Patent KR-20210067352-A (KR)
Title: Vertical semiconductor device and method for fabricating the same
Inventor: KIM JIN HA
IPC: H01L27/11582
Filed: 2019-11-29
Abstract: A vertical semiconductor device according to the present technology includes: an alternating stack which is positioned on an upper part of a lower structure and in which gate electrodes and insulating layers are alternated; a memory stack structure including a channel layer extending through the alternating stack and a memory layer surrounding the channel layer; a source contact layer in contact with an outer wall of a bottom portion of the channel layer and positioned between the lower structure and the alternating stack; a source contact plug spaced apart from the memory stack structure and extending to pass through the alternating stack; and a sealing spacer sealing the gate electrodes between the source contact plug and the gate electrodes, but having etch resistance different from that of the insulating layers. According to the present invention, electrical properties can be improved.
Patent KR-20210067471-A (KR)
Title: Clutch hub for vehicle and method of manufacturing the same
Inventor: KIM HWI JUN
IPC: B60B27/00
Filed: 2019-11-29
Abstract: The present invention provides a method of manufacturing a clutch hub for a vehicle, the method for manufacturing a clutch hub for a vehicle made of an aluminum alloy by casting. The method for manufacturing a clutch hub for a vehicle according to one embodiment of the present invention includes: a step of preparing a molten aluminum alloy; a step of injecting the molten aluminum alloy into a rotating mold; and a step of solidifying the molten aluminum alloy to form a cast material for a clutch hub for a vehicle. In the step of injecting the molten aluminum alloy into the rotating mold, the molten aluminum alloy is divided and sequentially injected into the rotating mold, and the injection is performed multiple times discontinuously at an injection interval.
Patent KR-20210075235-A (KR)
Title: Fire detection sensor module for lithium ion battery and system including the same
Inventor: SHIN DUCK SHICK
IPC: A62C3/16
Filed: 2019-12-12
Abstract: The present invention relates to a fire detection sensor module for a lithium-ion battery and a fire detection system including the same. The present invention is provided to prevent accidents such as fire or explosion of the lithium-ion battery in advance by monitoring the state of the lithium-ion battery from various viewpoints. The fire detection sensor module according to the present invention detects and monitors the state of a battery cell from various viewpoints for each battery cell. The fire detection sensor module applies a reference value according to each sensing value and blocks the output of the lithium-ion battery when the reference value is exceeded, thereby preventing fire or explosion of the lithium-ion battery in advance.
Patent KR-20210074531-A (KR)
Title: Mehtod for providing traffic information and electronic device thereof
Inventor: BYOUNG YONG RYU
IPC: G08G1/01
Filed: 2019-12-12
Abstract: Various embodiments of the present invention relate to a traffic information providing method and an electronic device thereof. The electronic device comprises: a communication circuit; a memory; and a processor connected to the communication circuit and the memory. The processor can: obtain driving information of a vehicle for a link section through the communication circuit; identify that extreme congestion occurs in the link section based on the driving information; calculate a first representative speed of the vehicle based on the driving information; identify, in response to the calculation of the first representative speed, a pattern speed from the pattern information loaded from the memory; calculate a second representative speed of the pattern speed; and calculate, based on the difference between the first representative speed and the second representative speed, a predicted speed from the point where the extreme congestion occurs to the entry point of the link section. Other embodiments are possible. Various embodiments of the present invention can create traffic information whose real-time operation is not easily degraded in a traffic jam.
Patent KR-20210077025-A (KR)
Inventor: CHOI SUN MUK
IPC: A01G31/02
Filed: 2019-12-16
Abstract: The present invention relates to a tray for plant cultivation including: a tray body having one or more kit detachable parts for selectively attaching and detaching a kit for seed capsules in which a plurality of seed capsules containing seeds are provided and a kit for sprout cultivation in which a seedling plate having germinated seeds are provided; and a base on which the tray body is separably seated.
Patent KR-20200111092-A (KR)
Inventor: YU CHUNG GI
IPC: H04W12/00
Filed: 2019-12-17
Abstract: A method for transmitting and receiving a text message performed by a user terminal is disclosed. According to the present invention, the method comprises the steps of: receiving a push message; obtaining content of the push message; sending a text message including the content, but sending the text message to a phone number corresponding to the user terminal; and receiving the sent text message. There is an advantage that both user convenience and corporate cost reduction can be achieved.
Patent KR-20210078933-A (KR)
Title: Manufacturing Method Of Zinc Oxide With A High Specific Surface Area
Inventor: MYOUNGPYO CHUN
IPC: C01G9/02
Filed: 2019-12-19
Abstract: The present invention relates to a method of preparing zinc oxide, and more particularly, to a 'method of preparing zinc oxide with a high specific surface area' for preparing zinc oxide in the form of tetrapods having a stable structure while providing a high specific surface area by supplying dry air when heat-treating zinc metal powder using microwaves. The present invention relates to preparation of tetrapod-shaped zinc oxide, which comprises: an oxidizing atmosphere forming step of placing zinc powder in a crucible, placing the crucible in a microwave furnace, and then setting the microwave furnace in an oxidizing atmosphere; a microwave heat treatment step of rapidly heating the zinc powder to 5-50℃/min in the microwave furnace while injecting dry air at 400-500cc/min or 400-600cc/min into the microwave furnace, and then heat treating at 500-800℃ for one to three hours and; and a cooling step of cooling the heat-treated zinc oxide.
Patent KR-20210079027-A (KR)
Title: Preparation Method for Grafted Plants and Grafted Plants thereby
Inventor: YU IN HEE
IPC: A01G2/30
Filed: 2019-12-19
Abstract: The present invention relates to a method for producing a zygophyte in which at least one tree entity penetrates the stem of another tree entity, and a zygophyte produced by the same. More specifically, the present invention relates to the method for producing a zygophyte comprising a through-hole forming step of forming a through-hole in the stem or branch of the first tree entity, and a penetrating arrangement step of passing the stem or branch of the second tree entity through the through-hole of the first tree entity, and the zygophyte produced by the same.
Patent KR-20210079776-A (KR)
Title: Use of DSCR1 for preventing or treating Alzheimer's disease by regulating the meningeal lymphatic system
Inventor: MIN KYUNG TAI
IPC: A23L33/17
Filed: 2019-12-20
Abstract: The present invention relates to the use of DSCR1 for the prevention or treatment of Alzheimer's disease (AD) through modulation of meningeal lymphatic vessels, wherein DSCR1 overexpression modulates the formation of meningeal lymphatic vessels, eliminates amyloid-β (Aβ) deposition in Alzheimer's disease model mice and is shown to restore the learning memory ability to normal. These results provide novel insights into amyloid-β (Aβ) deposition clearance and learning and memory. Therefore, the DSCR1 will play an important role in developing a novel method through lymphatic modulation in the treatment of AD and AD-related dementia.
Patent KR-20210082848-A (KR)
Title: Organic light emitting display apparatus
Inventor: MAN GYU PARK
IPC: G09G3/3275
Filed: 2019-12-26
Abstract: The present invention is to provide an organic light emitting display apparatus which can sense characteristic change due to the heat of an analog-to-digital converting unit that converts sensing voltages corresponding to threshold voltages of driving transistors to digital values together with the threshold voltages, when the threshold voltages are sensed in units of horizontal lines of an organic light emitting display panel. The organic light emitting display apparatus includes: an organic light emitting display panel including a plurality of pixels including an organic light emitting diode and a pixel driving circuit for driving the organic light emitting diode, and having sensing lines connected to the pixels; a data driver including at least one data driver IC connected to the sensing lines; and a control unit.
Patent KR-20210082860-A (KR)
Title: Electronic document contents management method
Inventor: JEON HYE JIN
IPC: G06Q30/06
Filed: 2019-12-26
Abstract: The present invention is to provide an electronic document content management method, which can contribute to the sharing and distribution of information by facilitating the sale and production of electronic document content and promoting resale. The content management method according to an embodiment of the present invention includes the steps of: registering electronic document content in a content management server through a designer terminal; displaying one or more pieces of electronic document content managed by the content management server, which includes the registered electronic document content, on a consumer terminal; transmitting a purchase request for selected one of the one or more pieces of electronic document content from the consumer terminal to the content management server; and performing, by the content management server, sales processing on the selected electronic document content.
Patent KR-20200086218-A (KR)
Title: Substrate processing apparatus
Inventor: AOKI DAISUKE
IPC: H01L21/677
Filed: 2019-12-30
Abstract: The present invention relates to a substrate processing apparatus capable of reducing consumption of gas for atmosphere control while certainly controlling the atmosphere of space in the substrate processing apparatus. The substrate processing apparatus includes: a first atmosphere control system controlling an atmosphere in a processing zone of a substrate processing area; and a second atmosphere control system controlling an atmosphere in a substrate return zone of the substrate processing area. The first atmosphere control system, when each liquid processing unit is performing liquid processing, enables a first gas supply part to supply atmosphere control gas to the corresponding liquid processing unit, and also, enables a first gas discharge part to discharge an atmosphere in the corresponding liquid processing unit. The second atmosphere control system circulates atmosphere control gas in a circulation system belonging to the second atmosphere control system, and also, enables a second gas discharge part to discharge an atmosphere in the circulation system of the second atmosphere control system when at least one liquid processing unit is open to the substrate return zone.