baber/WOPTO huggingface dataset:
Patent KR-20220116641-A (KR)
Title: Bucket cap
Inventor: RO YONG SEOUP
IPC: B65D47/06
Filed: 2021-02-15
Abstract: The present invention relates to a water bottle cap compatible with a water bottle, which is able to be conveniently installed on an upper end of a normal water bottle, and allow a user to simply and conveniently drink water accommodated in the water bottle. According to the present invention, the water bottle cap compatible with a water bottle, which is a water bottle cap installed on an opening unit on an upper end of a water bottle, comprises: a cap main body made as a body; a water discharge pipe installed on a lower side of the cap main body for discharging the water in the water bottle; and a straw installed by being connected to the water discharge pipe and allowing a user to drink the water in the water bottle. The straw is configured to be taken out from the inside of the cap main body to the outside of the water bottle cap by the user's operation.
Patent KR-20220138424-A (KR)
Title: Recyclable waste separating system
Inventor: JANG GIWON
IPC: B65F1/00
Filed: 2021-02-15
Abstract: Disclosed is a recycling waste separation system. In accordance with one embodiment of the present invention, the recycling waste separation system includes: a plurality of separation collectors collecting different pieces of recycling waste, and equipped with a lid; a display unit displaying predetermined information on a touch screen, and opening the lid when a user touches the touch screen; and a control module receiving weight information of the recycling waste inserted into the separation collectors to convert the information into an amount of money according to a predetermined ratio, wherein the control module is equipped with an NFC module to charge a traffic card with the amount of money when the user tags the traffic card. In accordance with the present invention, when the recycling waste is inserted into the separation collectors, a traffic card is charged with a predetermined amount of money in response to the weight of the inserted waste to suggest a compensation, and, therefore, users can be more motivated for separation collection.
Patent KR-20220022834-A (KR)
Inventor: KIM GEON WOONG
IPC: B01D35/02
Filed: 2021-02-25
Abstract: A smart control unit for producing and supplying sodium hypochlorite may include: a salt water supply unit that supplies salt water; a soft water supply unit that supplies soft water; a diluted salt water storage tank that stores diluted salt water in which the salt water and the soft water are mixed; a circulation cooling unit that forms an internal circulation cycle of the diluted salt water together with the diluted salt water storage tank; a sodium hypochlorite production unit that produces sodium hypochlorite by supplying the stored diluted salt water from the diluted salt water storage tank; a diluted salt water transfer pump that supplies the diluted salt water from the diluted salt water storage tank to the sodium hypochlorite production unit; a sodium hypochlorite storage tank that stores the sodium hypochlorite produced from the sodium hypochlorite production unit; and a sodium hypochlorite transfer pump that supplies the stored sodium hypochlorite to an outside, wherein sodium hypochlorite automatic drain transfers the sodium hypochlorite remaining in the sodium hypochlorite production unit to the sodium hypochlorite storage tank. The present invention can be self-produced and stably supply sodium hypochlorite while maintaining a constant concentration.
Patent KR-20220124941-A (KR)
Title: Biomarker for diagnosing pre-diabetes or predicting development of diabetic complications and use thereof
Inventor: CHO HO CHAN
IPC: C12Q1/6883
Filed: 2021-03-04
Abstract: The present invention relates to a biomarker for diagnosing pre-diabetes or predicting an onset of diabetic complications, and use thereof and, more specifically, to a composition and kit for diagnosing pre-diabetes or predicting an onset of diabetic complications, which includes an agent measuring the expression level of one or more selected from seven microRNAs, and a method for diagnosing pre-diabetes or predicting an onset of diabetic complications by using a marker. According to the present invention, as a result of analyzing microRNAs contained in exosomes isolated from blood of normal, pre-diabetic, and diabetic patients, seven microRNAs specific to a pre-diabetic patient group were identified. Accordingly, it is possible to diagnose pre-diabetes early by using the identified microRNAs and the identified microRNAs can be expected to be useful as a biomarker for predicting an onset of diabetes or diabetic complications.
Patent KR-20220127009-A (KR)
Title: Semiconducotr device and electronic system including the same
Inventor: KIM CHOASUB
IPC: H01L27/11565
Filed: 2021-03-10
Abstract: A semiconductor device and an electronic system including the same are provided. A semiconductor device comprises: a first cell block including a first electrode structure including first electrodes stacked on a substrate and first channels penetrating the first electrode structure; and a second cell block including a second electrode structure including second electrodes stacked on the substrate and second channels penetrating the second electrode structure. The first and second electrode structures extend in a first direction. In a second direction crossing the first direction, the first electrode structure has a first width, and the second electrode structure has a second width greater than the first width. One side wall of the first electrode structure and the first channel adjacent thereto are spaced apart by a first distance. One side wall of the second electrode structure and the second channel adjacent thereto are spaced apart by a second distance. The second distance may be different from the first distance. Accordingly, the reliability of the semiconductor device can be increased.
Patent KR-20220129807-A (KR)
Title: Public transportation real-time advertisement system
Inventor: SHIN SOO YOUNG
IPC: G06Q30/02
Filed: 2021-03-17
Abstract: A public transportation real-time advertisement system comprises: a Wi-Fi providing device installed on a public transportation to provide free internet access; and a customized advertisement setting part that selects a customized advertisement corresponding to a user terminal based on a search word of the user terminal connected to the Wi-Fi providing device, a website access history, and each website access time. Therefore, the present invention is capable of enabling to display the advertisement actively.
Patent KR-20220138677-A (KR)
Title: 공작기계 볼스크류 지지장치
Inventor: GIHONG YANG
IPC: F16C19/16
Filed: 2021-04-06
Abstract: 볼스크류 지지 장치는 제1베어링 유닛과 제2베어링 유닛을 포함하며, 제1베어링 유닛은 볼스크류의 축 방향으로는 이동하지 않도록 회전 지지하고, 제2베어링 유닛은 상기 볼스크류의 타단을 회전 가능하게 지지하되, 축 방향으로 고정 또는 이동 가능하게 지지하여 볼스크류에 열팽창이 발생하지 않는 작업 위주로 공작기계를 사용할 때는 제2베어링 유닛을 고정하여 볼스크류를 축 방향으로 고정하여 사용하고, 고강성 고이송 작업 위주로 볼스크류에 열팽창이 발생하는 작업 위주로 공작기계를 사용할 때는 제2베어링 유닛을 축 방향으로 이동 가능하게 지지하여 사용하도록 함으로써 베어링 유닛의 과다 마모나 소손을 방지하고, 나아가 열팽창의 정도에 따라 레이져 변위센서를 통해 볼스크류의 열팽창 변위를 검출하여 보정함으로써 열팽창에 따른 정밀도 저하를 방지할 수 있다.
Patent KR-20210044761-A (KR)
Title: Method And Apparatus For Transmitting Adaptive CRS For Interference Mitigation
Inventor: KIM YUNE SUNG
IPC: H04L5/00
Filed: 2021-04-16
Abstract: Disclosed are a method and a device for transmitting an adaptive common reference signal (CRS) for interference suppression. Provided are the method and the device for transmitting an adaptive CRS for interference suppression, as a technology for controlling transmission of the CRS transmitted from a terminal for interference suppression in a base station. A downlink transmission speed can be improved by suppressing unnecessary interference by switching a transmission mode of the CRS according to a traffic situation of a cell in a base station.
Patent KR-20210133148-A (KR)
Title: Image heating apparatus and image forming apparatus
IPC: G03G15/20
Filed: 2021-04-20
Abstract: A phase heating device comprises: a first rotating member; a second rotating member forming a nip part for interposing a recording material between the first rotating member and the second rotating member; a heater unit provided inside the first rotating member and having a heater for heating an image on the recording material in the nip part; and a conductive sheet member provided to overlap one part of the heater and electrically connected to the heater, wherein the sheet member comprises a first sheet member connected to one end part of the heater in a longitudinal direction of the heater and a second sheet member connected to the other end part of the heater, and the first sheet member extends in a direction crossing the longitudinal direction from one end part of the heater and the second sheet member extends in the longitudinal direction from the other end part of the heater. Therefore, the present invention is capable of improving an assembling property of a fixing device.
Patent KR-20220146081-A (KR)
Inventor: JOUNG WHI DONG
IPC: B67D1/08
Filed: 2021-04-23
Abstract: Disclosed is a non-contact water purifier. According to an embodiment of the present invention, provided is a non-contact water purifier which supplies purified water and further supplies at least one of ice, hot water and cold water. The non-contact water purifier comprises: a panel; a non-contact menu selection button provided on the panel to select purified water, ice, hot water, and cold water; and a non-contact water withdrawal button provided on the panel to execute water withdrawal.
Patent KR-20210049767-A (KR)
Title: Electrode for solid-state batteries and solid-state battery
Inventor: OSE NORIHIRO
IPC: H01M10/052
Filed: 2021-04-28
Abstract: Provided are an electrode for a solid battery including a positive temperature coefficient (PTC) resistor layer and a solid battery including the same. According to the present invention, the electrode for a solid battery comprises an electrode active material layer, a current collector, and a PTC resistor layer disposed between the electrode active material layer and the current collector. The PTC resistor layer contains a conductive material, an insulating inorganic material, and a polymer, and the porosity of the PTC resistor layer is 5 to 13%.
Patent KR-20220150722-A (KR)
Inventor: LEE IN SU
IPC: B82Y40/00
Filed: 2021-05-04
Abstract: The present invention relates to a nanomotor having a hybrid metal nanostructure capable of transporting molecules into living cells using improved chemical diffusion, and a method for manufacturing the same. The present invention can provide the nanomotor having a unique Janus nanostructure having an asymmetrically positioned hybrid metal catalyst interface and a manufacturing method thereof.
Patent KR-20220155456-A (KR)
Title: Female top with brassiere and manufacturing method of the same that
Inventor: CHAE HEE RAK
IPC: A41C1/06
Filed: 2021-05-13
Abstract: The present invention relates to a female top with an integrated brassiere pad in a new configuration, wherein the brassiere pad is integrally arranged to cover the breasts of a wearer without wearing a separate brassiere and provide comfort and wearability compared to the wearing of a conventional brassiere, and does not mark the external side of the top to ensure aesthetic outer appearance. In addition, the present invention relates to a manufacturing method of a female top with an integrated brassiere pad, by which the female top can be readily manufactured. According to the present invention, the female top with an integrated brassiere pad comprises: a front surface portion (100) covering a front surface portion of an upper body of a wearer; and a rear surface portion (200) connected to the front surface portion (100) to cover a back portion of the wearer. The front surface portion (100) includes inner sheet (110) having an adhesive layer (104) formed on an edgy portion of an external side surface; a brassiere pad (120) attached to the external side surface of the inner sheet (110) to cover breasts of the wearer; and outer sheet (130) having an inner side surface to which the edgy portion of the inner sheet (110) is attached, and covering the inner sheet (110) and the brassiere pad (120).
Patent KR-20220154924-A (KR)
Title: Compression pants for out-toeing correction
Inventor: AHN JOOEUN
IPC: A41D31/18
Filed: 2021-05-14
Abstract: An embodiment of the present invention relates to compression pants for out-toeing correction. The compression pants for out-toeing correction, which are worn by a user, include: a first support part disposed to cover at least one region of buttocks of the user; a third support part disposed to cover at least one region of thighs of the user; and a second support part connecting the first support part and the third support part. According to an embodiment of the present invention, the compression pants for out-toeing correction can correct the out-toeing when the user wears the pants, thereby effectively reducing the risk of injuries caused by the strain on bones, muscles, and nerves.
Patent KR-20220155825-A (KR)
Title: Cabin installation of ships
Inventor: LEE SEONGJUN
IPC: B63B29/02
Filed: 2021-05-17
Abstract: The present invention relates to a cabin installation of a ship for blocking viral infection through the respiratory tract. According to an aspect of the present invention, it is possible to provide a cabin installation including: an isolation room installed on a ship and arranged independently; an isolation toilet disposed adjacent to the isolation room and having an entrance door toward the isolation room; and an isolation exhaust unit installed in the isolation room and the isolation toilet and discharging air from the isolation room and the isolation toilet to the outside.
Patent KR-20210067998-A (KR)
Title: Module
Inventor: OTSUBO YOSHIHITO
IPC: H01L23/00
Filed: 2021-05-31
Abstract: Provided is a module to improve the shielding performance. The module (101) includes a substrate having a main surface (1u), a first component (41) mounted on the main surface (1u), and two or more bonded wires (5) bonded to the main surface (1u) so as to span the first component (41). Each of the two or more wires (5) has first ends (51) and second ends (52). When paying attention to the two wires (5) adjacent to each other among the two or more wires (5), the distance (A) between the first ends (51) of the two wires (5) is shorter than the distance (B) between the second ends (52) of the two wires (5).
Patent KR-20220164814-A (KR)
Title: Pollution Minimization Toilet
Inventor: KIM MAHN SEOK
IPC: E03D11/00
Filed: 2021-06-06
Abstract: The present invention relates to a toilet bowl with minimal contamination, and is intended to solve the problem of splashing stool due to the water level of the toilet bowl when urinating by improving the hassle of contamination and cleaning by improving the splashing problem of the toilet bowl. That is, the present invention relates to a water level control toilet bowl in which the water level is adjusted so that the urine and feces do not splash in the toilet bowl. Therefore, the present invention has the effect of solving the problem of the toilet splashing due to the water level of the toilet bowl when urinating by improving the hassle of contamination and cleaning by improving the splashing problem of the toilet bowl.
Patent KR-20220165856-A (KR)
Title: Expansoin Joint
Inventor: LEE GEE HEUNG
IPC: F16L27/111
Filed: 2021-06-08
Abstract: According to the present invention, a disclosed expansion joint comprises a bellows (100) coupled to a first coupling unit and a second coupling unit on both sides and having a hollow unit (120) inside. The bellows (100) includes: an inner bellows (110); an outer bellows (130) installed to surround an outer side of the inner bellows (110) for forming a certain space between the inner bellows (100) and the outer bellows (130); a first support unit (150) on which one side unit of the inner bellows (110) and the outer bellows (130) are fixed; a second support unit (170) on which the other side unit of the inner bellows (110) and the outer bellows (130) are fixed; and a gas supply unit (190). The gas supply unit (190) is installed on the first support unit (150), and allows nitrogen gas supplied from outside to be supplied to a space between the inner bellows (110) and the outer bellows (130). In addition, the inner bellows (110) has a certain penetration rate, and allows a part of the nitrogen gas introduced through the gas supply unit (190) to pass through to be introduced into the hollow unit (120). Therefore, productivity can be increased.
Patent KR-20210154099-A (KR)
Inventor: GUIDO VALENTINI
IPC: B24B37/20
Filed: 2021-06-09
Abstract: The present invention relates to a package unit (22) including a packaging (20), and a polishing pad (2), a sanding pad, a backing or support plate, or power tools contained within the packaging (20), and in particular, at least one among similar circular plate-shaped accessories for hand guided grinders and sanders. According to the present invention, it is proposed that the packaging (20) is a flow pack containing only a single polishing pad (2), a sanding pad, a backing or support plate, or a similar circular plate-shaped accessories for power tools.
Patent KR-20220168301-A (KR)
Title: A hair brush
Inventor: YANG WON SEOK
IPC: A45D20/50
Filed: 2021-06-16
Abstract: The present invention improves the quality of use by allowing heat emitted from a dryer to be distributed evenly throughout hair when drying the hair or styling the hair in a desired style. When performing hair heat perming, such as a spiral perm or escalation perm, the volume can be increased to improve heat perm efficiency. A hair brush of the present invention comprises: a brush body having a length; a plurality of brushes arranged in a radial direction about the center of the cross-section and spaced apart in the longitudinal direction on the outer peripheral surface of the brush body; and a heat tube which is formed of a heat transferable material, has a length, is formed in the shape of a tube with both ends penetrating, and has the brush body penetrating therein to be supported and fixed, wherein through holes penetrating inside and outside are formed so that the brushes penetrate therethrough to be planted on the outer circumferential surface of the brush body. The heat tube is formed with spiral-shaped guide protrusions in the longitudinal direction, and when combing, the hair is guided between the guide protrusions and is formed into a spiral shape such that heat is applied to perform heat perming.
Patent KR-20220169605-A (KR)
Title: Negative electrode for lithium secondary battery, method for preparing the same and lithium seconday battery comprising the same
Inventor: HAN DONG HYEOP
IPC: H01M4/1395
Filed: 2021-06-21
Abstract: The present invention relates to a negative electrode for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same. More specifically, the negative electrode has a salt coating layer including lithium salt and an additive between a plurality of lithium thin films, so that the salt coating layer is dissolved during operation of a battery, and lithium salt and additives of a consumed electrolyte can be supplemented, thereby improving lifespan characteristics of the battery while maintaining high cooling efficiency.
Patent KR-20220170547-A (KR)
Title: Extraction device of herbal medicine using ultrasound
Inventor: KIM MAL SOUK
IPC: B06B1/02
Filed: 2021-06-23
Abstract: The present invention relates to a device for extracting medicinal herbs using ultrasonic waves, wherein the device comprises: a medicinal herb extraction container in which a certain amount of water is stored; a bag of medicinal herbs placed to be submerged in water stored in the medicinal herb extraction container while containing medicinal herbs; and an ultrasonic generator provided with an ultrasonic vibration unit for applying ultrasonic vibration to the medicinal herb extraction container into which the bag of medicinal herbs is inserted. The upper and lower ends are attached to the outer periphery of the medicinal herb extraction container in close contact, and a cooling water circulation unit is formed in a double pipe structure in the middle, which is fixedly attached to form a cooling water circulation space in which the cooling water circulates. The cooling water circulation space formed between the cooling water circulation unit and the medicinal herb extraction container is configured to circulate cooling water cooled to a temperature set by a cooler. Thus, a medicinal herb extract extracted by ultrasonic vibration from the medicinal herb extraction container maintains a low temperature below the set temperature. The present invention allows the medicinal herb extract to contain all the medicinal ingredients which can be extracted from the medicinal herbs.
Patent KR-20220170640-A (KR)
Title: Knife for manufacturing vein pattern of artificial marble and method for manufacturing artificial marble using the same
Inventor: YUE SEONGHOON
IPC: B44B3/06
Filed: 2021-06-23
Abstract: A knife for manufacturing a vein pattern of artificial marble according to an exemplary embodiment of the present invention comprises: a rotation shaft that rotates in one direction; and a blade part that is connected to rotate integrally with the rotation shaft, and has symmetrical upper and lower parts around the rotation shaft. Based on a vertical section including the rotation shaft of the blade part, a lower portion of the blade part includes a first inclined surface and a second inclined surface provided to face each other, an angle α formed between the first inclined surface and the horizontal surface of the ground is 30° to 70°, and an angle β formed between the second inclined surface and the horizontal surface of the ground is 90° to 100°. The present invention can implement a pattern of various natural stones.
Patent KR-20230001161-A (KR)
Inventor: PARK JEI KWANG
IPC: B61L27/00
Filed: 2021-06-28
Abstract: Disclosed are a train operation information display and control system for an engineer and a train operation information display and control method for the engineer. The train operation information display and control system for an engineer includes: on-site station measurement devices which measure at least one of the track on which a train approaches, the speed of the train, and acceleration of the train in response to the train approaching within a set range; a display device for an engineer which is installed in the train and controls the train; and a central control device which transmits and receives data with a plurality of on-site measurement devices, analyzes each location of trains and the distance between each train and surrounding trains based on a measurement signal received from each on-site measurement device, generates a control signal for each train in response to the analyzed result, and transmits the analyzed result and the generated control signal to the on-site measurement device corresponding to each train and the display device for the engineer. According to the present invention, the train operation information display and control system enables an engineer to recognize a situation at the front of a running train in real time and take immediate measures according to a change in situation.
Patent KR-20230007610-A (KR)
Title: Display device
Inventor: PARK DO YEONG
IPC: H01L25/075
Filed: 2021-07-05
Abstract: A display device is provided. Each of the pixels of the display device includes light emitting parts disposed along a first direction; pixel circuits including storage capacitors disposed along a second direction crossing the first direction; a scan line extended between the storage capacitors along the first direction; a sub scan line electrically connected to the scan line and extended along the second direction; and connection lines electrically connecting the light emitting parts and the pixel circuits and not overlapping the sub scan line.