baber/WOPTO huggingface dataset:
Patent KR-20220112489-A (KR)
Title: Baby carriage with air conditioner
Inventor: LEE JUNG WOO
IPC: F25D17/02
Filed: 2021-02-04
Abstract: A stroller with an air conditioner is disclosed. The stroller with an air conditioner according to the present invention comprises: a water-cooled cooler mounted on a front frame of the stroller, supplying wind to the stroller seat side, and circulating water therein; a water block into which water from the water-cooled cooler flows; a thermoelectric element mounted on one surface of the water block and exchanging heat with water inside the water block; a heat dissipation unit mounted on the opposite surface of the thermoelectric element; a pump unit storing water therein, sucking water in the water block, and supplying the water to the water-cooled cooler; a first battery supplying power to the pump unit and the water-cooled cooler; and a second battery supplying power to the water block, the thermoelectric element, and the heat dissipation unit. According to the present invention, by utilizing a thermoelectric element, it is possible to provide a stroller with an air conditioner capable of supplying cool air to the stroller without a refrigerant.
Patent KR-20220027730-A (KR)
Title: Confidential information provision device, image forming apparatus and system
Inventor: ZENGO TAKESHI
IPC: G08B21/18
Filed: 2021-02-05
Abstract: A confidential information provision device comprises: an information acquisition part for acquiring a confidentiality level of information to be printed on a recording medium, and a provision part for providing confidential information made of a material that can be detected in a non-contact manner to the recording medium according to the confidentiality level. Accordingly, the confidential information provision device can provide, non-contact, detectable confidential information to any place on the recording medium during a printing process.
Patent KR-20220113573-A (KR)
Inventor: KANG JONG KWON
IPC: H02K5/24
Filed: 2021-02-05
Abstract: The present invention relates to a stator core of a BLDC motor with improved noise reduction performance and aims to demonstrate the noise reduction performance by forming a damper in the stator core to provide damping and buffering effects to attenuate hysteresis vibration when switching between N- and S-poles occurs. To this end, the stator core of a BLDC motor which supports a coil in a wound state in a stator assembly of the BLDC motor comprises: a boss having a through-hole in the center; multiple bobbin holders that extend a certain length from the outer periphery of the boss and are configured to be radially symmetrical to enable winding of the coil; and bobbin wings that are provided at one end of the bobbin holders to support and prevent the wound coil from being arbitrarily separated. Additionally, at least one or more of the boss, the bobbin holders, and the bobbin wings are provided with a certain space to attenuate or buffer the noise in hysteresis caused by a switching operation during rotation, thereby providing damping functionality.
Patent KR-20220120911-A (KR)
Title: Mobile oxygen supply system
Inventor: CHANG SAEHUN
IPC: A61M16/00
Filed: 2021-02-24
Abstract: A movable oxygen supply system according to one embodiment of the present invention comprises: a first oxygen tank and a second oxygen tank each storing oxygen to be supplied to an emergency patient; a first oxygen pressure checking unit checking an oxygen pressure value of the first oxygen tank; a second oxygen pressure checking unit checking an oxygen pressure value of the second oxygen tank; a first regulator reducing the oxygen pressure in the first oxygen tank; a second regulator reducing the oxygen pressure in the second oxygen tank; a first solenoid valve unit opening and closing a first oxygen flow path connected to the first oxygen tank; a second solenoid valve unit opening and closing a second oxygen flow path connected to the second oxygen tank; a manual valve unit opening only one of the first oxygen flow path and the second oxygen flow path; an oxygen flow checking unit checking a flow rate value of oxygen moving along one oxygen flow path opened by the manual valve unit; an oxygen supply outlet supplying oxygen with a flow rate value confirmed through the oxygen flow checking unit to the emergency patient; and a controller calculating a usable time of at least one of the first and second oxygen tanks, and determining a replacement time of the oxygen tank based on the usable time of the oxygen tank. According to the present invention, it is possible to increase the efficiency of supplying oxygen to an emergency patient.
Patent KR-20220122869-A (KR)
Title: Automatic optical inspection apparatus having focus adjustment function
Inventor: JONG SIK PARK
IPC: G02B7/09
Filed: 2021-02-26
Abstract: The present invention relates to an automatic optical inspection device for high resolution with a focus adjustment function. The automatic optical inspection device includes: an optical unit having an internal installation space in which a plurality of lens parts for capturing an image of an object to be inspected are aligned; a vision inspection unit including a film part obtaining the image of the object to be inspected through light inputted through the plurality of lens parts of the optical unit, and an imaging area setting part having a plate structure installed on a position spaced downward at a predetermined distance from the film part, and divided into a light incidence area opened in a predetermined shape and a light incidence limit area surrounding the light incidence area; an automatic focus control unit radiating laser light for focus adjustment to form an image on the object to be inspected after penetrating the plurality of lens parts, and obtaining the image of the laser light for focus adjustment reflected from the object to be inspected to the light incidence limit area of the imaging area setting part through the plurality of lens parts; a lifting module connected to one side of the optical unit to adjust the lifting of the optical unit; and a control module raising or dropping the optical unit by controlling the operation of the lifting module the laser light for focus adjustment can form an image at the same height as that of the object to be inspected based on the image of the laser light for focus adjustment obtained through the automatic focus control unit. Therefore, the present invention is capable of minimizing adverse effects on the precision and reliability of inspection.
Patent KR-20220122364-A (KR)
Title: A photosensitive resin composition, a color filter prepared using the composition, and a display device comprising thereof
Inventor: YOO JEONG HO
IPC: G02F1/1335
Filed: 2021-02-26
Abstract: The present invention relates to a photosensitive resin composition, a color filter manufactured using the same, and a display device comprising the same. The photosensitive resin composition according to the present invention comprises a photopolymerization initiator and has a wavelength of 350-390 nm, among a region (A) defined by a normalized emission spectrum of an exposure machine, a region (P) defined by an absorption spectrum of a photopolymerization initiator, and a region (B) defined by an overlapped region of the region (A) and the region (P), the area ratio of the region (B) to the region (A) is 0.4 or more.
Patent KR-20210126489-A (KR)
Title: Plant cultivation equipment
Inventor: LEE KWANG POK
IPC: A01G9/26
Filed: 2021-02-26
Abstract: A plant cultivating device according to the present invention can cultivate a plant by arranging a plurality of plant cultivating devices in parallel in a width direction of a greenhouse and can evenly expose a cultivated plant with sunlight or external lighting. The plant cultivating device comprises: a frame which has at least one pair of circulation supporting units which are arranged in parallel to each other at intervals and provide individually each circulating path; a pair of circulating bodies which are individually installed to be circulated in the pair of circulation supporting units; and a plurality of hanger bars which are connected to the pair of the circulating bodies, are arranged in a rotating direction of the circulating bodies at intervals, and hang a plant cultivating container. A bearing is installed in the hanger bars at intervals. The plant cultivating container is hanged on the hanger bars through a string hanged on the bearing.
Patent KR-20210148865-A (KR)
Inventor: HSIAO YI HSING
IPC: G01N27/414
Filed: 2021-03-05
Abstract: Devices, methods for fabricating said devices, and methods for detecting an analyte within a bio-target are described herein. The device includes a top assembly and a bottom assembly. The top assembly includes an electrode disposed on a top layer. The bottom assembly includes a bio-chip disposed on a bottom layer and a polymer body disposed between the bio-chip and the top assembly. The polymer body includes a channel. The electrode of the top assembly is positioned within the channel. The channel is configured to accommodate the bio-target containing the analyte.
Patent KR-20220128712-A (KR)
Title: Water-saving autistic toilet valve
Inventor: KIM KWANG SEUNG
IPC: E03D3/02
Filed: 2021-03-15
Abstract: The present invention relates to a water-saving self-closing toilet valve. More specifically, the present invention relates to a water-saving self-closing toilet valve, comprising: a valve body (10), an inner tank (20), a pressure cylinder (30), a piston (40), a valve body cover (50), a spindle (60), a spindle water leak prevention packing (70), a push handle (80), and a push handle and spindle restoration spring (90). Accordingly, each time the push handle operated by a one-touch method is pressed, a predetermined volume of water is supplied to a toilet bowl or urinal for only a predetermined time, so the toilet washing efficiency can be greatly increased. In addition, the shaking of the push handle and the spindle and the piston and the like, which are directly operated by the push handle, can be minimized, and the abrasion of components inside and outside the valve can be minimized as well. In addition, the total size can be smaller, thereby minimizing the installation area and greatly reducing manufacturing cost. More specifically, the operation failure and error rate of the valve itself can be minimized and the life of the product can be greatly extended.
Patent KR-20210128907-A (KR)
Inventor: QU FU
IPC: G06K9/62
Filed: 2021-03-15
Abstract: The present invention relates to the field of image processing technology and provides a method for extracting information, and an apparatus, device, and storage medium thereof. According to the present invention, the method comprises the following steps of: acquiring a location template corresponding to a category of a target document image; determining a first key point location on the target document image; generating a transformation matrix on the basis of the first key point position and a second key point position on the position template; determining an information position corresponding to the target document image on the basis of the information position on the position template and the transformation matrix; and extracting information located at the information location corresponding to the target document image to acquire information included in the target document image. Accordingly, the method generates a location template of a document image of a predetermined category to determine an information location corresponding to a document image of the category and extract the information from the information location corresponding to the document image, thereby implementing simple and fast information extraction.
Patent KR-20220129844-A (KR)
Title: Solid state hydrogen storage system
Inventor: PARK JI HYE
IPC: F17C11/00
Filed: 2021-03-17
Abstract: The present invention includes: a storage container; a plurality of microcapsules accommodated in the storage container and coated with a ferromagnetic material on the surface of a solid hydrogen storage material; and a coil provided to apply a variable magnetic field to the microcapsules accommodated in the storage container. When releasing hydrogen, the hydrogen storage materials that store hydrogen are simultaneously heated as a whole so that a hydrogen release efficiency can be significantly improved.
Patent KR-20220132206-A (KR)
Title: Bluetooth alarm pillow
Inventor: PARK SANG MIN
IPC: G04C21/04
Filed: 2021-03-23
Abstract: The present invention relates to a Bluetooth alarm pillow designed for those who have difficulty waking up at the desired time, and the vibration time can be set using a Bluetooth module built into the pillow, and the pillow uses an artificial filler. Through a vibration module, the vibration module inside the pillow vibrates at the time set.
Patent KR-20220019611-A (KR)
Inventor: KANG KEVIN
IPC: G06Q50/30
Filed: 2021-03-24
Abstract: A technical idea is disclosed. The technical idea includes: a recognition unit for selectively detecting the face area of a user; an extracting unit for individually extracting the facial part of the user from the detected face area of the user; an effecting unit for selectively applying a predetermined effect to the extracted facial part of the user; a sharing unit for sharing the image of the user to which the predetermined effect is applied on SNS; and a classifying unit for selectively generating and posting a predetermined classifying term when the image of the user to which the predetermined effect is applied is shared on the SNS.
Patent KR-20220134700-A (KR)
Inventor: KIM KI YOUNG
IPC: A61K31/4045
Filed: 2021-03-25
Abstract: The present invention relates to a composition for inhibiting the growth of Cutibacterium acnes, one of causative organism causing acne among opportunistic infections, and provided is a composition for treating or alleviating acne by effectively acting on Cutibacterium acnes.
Patent KR-20220133661-A (KR)
Title: Iot-based baby formula maker
Inventor: CHOI JIN YOUNG
IPC: A47J43/04
Filed: 2021-03-25
Abstract: A powdered milk making machine of the present invention may comprise: a terminal that photographs a brand of a powdered milk; a server that identifies the powdered milk using an image of the brand photographed by the terminal, and extracts a milk making method of the identified powdered milk; and a making machine that makes milk using the powdered milk according to the milk making method provided from the server. An objective of the present invention is to provide the powdered milk making machine in which the powdered milk making method that varies according to the powdered milk brand is automatically select-applied.
Patent KR-20220134202-A (KR)
Title: Pressing apparatus for connecting
Inventor: PARK JAE WAN
IPC: B21D51/06
Filed: 2021-03-26
Abstract: Provided is a pressing apparatus for fastening. According to one embodiment of the present invention, the pressing apparatus for fastening of the present invention comprises: a base unit; a first body which is rotationally connected to the base unit and wherein one side surface of a fastening target object is seated thereon; a second body which is rotationally connected to the base unit and the first body and disposed to face the first body, and wherein the other side surface of the fastening target object is seated thereon; and a seating unit wherein the fastening target object is seated on at least one of the first body and the second body. An objective of the present invention is to provide the pressing apparatus for fastening, capable of minimizing an operating radius.
Patent KR-20220137389-A (KR)
Inventor: KIM UI JIN
IPC: B01F25/00
Filed: 2021-04-02
Abstract: The present invention relates to an oxygen supply device through air supply with low power, wherein the efficiency of generating microbubbles can be improved by stacking a plurality of perforated plates and inducing collisions and vortices at a plurality of positions in incoming raw water and air, and the solubility of oxygen can be further increased while degassing harmful gases as the generated microbubble water is in contact with the atmosphere in a flowing process. More specifically, comprised is a microbubble water generating device including: an introduction pipe part having an inner space and having a fluid introducing hole formed on a lower end; a vortex forming pipe part communicating with the upper end of the introduction pipe part and bent while extending from an upper end to include a bending part having an outlet provided on an end; a guide pipe part having a side surface communicating with the outlet of the bending part, having an upper end exposed above the surface of water around a communicating portion, and having a lower end placed below the surface of water; and an air injection part communicating with the introduction pipe part through an air injection line to inject air.
Patent KR-20210155347-A (KR)
Inventor: ONODERA SYUICHI
IPC: H04B1/18
Filed: 2021-04-08
Abstract: A compact high-frequency module capable of simultaneously transmitting high-frequency signals of a plurality of communication bands with low loss is provided. The high frequency module (1) includes a module substrate (91) having main surfaces (91a and 91b); a first reception filter having a first communication band as a passband; a second reception filter having a second communication band as a passband; an antenna switch (20) for switching connection between the first reception filter and an antenna connection terminal (100), and switching connection between the second reception filter and the antenna connection terminal (100); and a matching circuit (80) connected between the antenna connection terminal (100) and the first reception filter. The matching circuit (80) includes at least one of an inductor and a capacitor, and matching switches (81 and 82). The first reception filter and the second reception filter are disposed on the main surface (91a). The antenna switch (20) and matching switches (81 and 82) are included in one semiconductor IC (75) disposed on the main surface (91b). It becomes possible to reduce the transmission loss of high-frequency signals.
Patent KR-20210132599-A (KR)
Title: Charged­particle source
IPC: H01J37/08
Filed: 2021-04-08
Abstract: A charged particle source (100) for generating a charged particle includes a series of electrodes including an emitter electrode (101) having an emitter surface (111), a counter electrode (103) maintained on an electrostatic voltage with respect to the emitter electrode (101) located on a mark opposed to a charged particle, and at least one adjustment electrode (104, 105, 106, 107) surrounding a source space (110) between the emitter electrode (101) and the counter electrode (103). These electrodes, for example, have basic whole rotation symmetry along a center axis (cx), except for the at least one adjustment electrode (104, 105, 106, 107) which is an electrode interrupting axial symmetry in a radiation direction of the potential of a source moved or inclined to an eccentric position or direction formed so as to make an unintended secondary charged particle (sc) become far from the emitter surface (111). Therefore, the present invention is capable of protecting the emitter surface from sputtering and erosion.
Patent KR-20220146774-A (KR)
Inventor: SONG HYESOON
IPC: C12Q1/70
Filed: 2021-04-26
Abstract: Disclosed are real-time polymerase chain reaction assay primer set and method, which can specifically detect chicken infectious anemia virus while measuring the titer of chicken infectious anemia virus causing severe anemia and atrophy of immune organs in young chickens to reduce immunity, thereby resulting in a decrease in weight gain, and successively, causing secondary infections of the young chickens by the easy exposure to respiratory viruses, bacteria, fungi, and the like. According to the present invention, the real-time polymerase chain reaction assay method has excellent specificity and reproducibility compared to the infection titer by a cell culture method.
Patent KR-20220149213-A (KR)
Inventor: NA EUN CHAN
IPC: G06F16/951
Filed: 2021-04-30
Abstract: The present invention relates to a Chrome extension program-based search term recommendation service, which includes: a Chrome extension program; a toggle button (on/off) for collecting search term data and located in the Chrome extension program; platform suggestion search terms collected from the web server through keyword searches; and a recommendation search word evaluation priority processing unit configured to provide recommendation search terms rearranged through evaluation factors and evaluation priorities of the recommended search terms received from the web server.
Patent KR-20220150566-A (KR)
Inventor: KIM WOO HYUN
IPC: B23K37/04
Filed: 2021-05-04
Abstract: According to the present invention, a welding module for adjusting an oil tank including a mounting apparatus to the same work position, which is able to provide a space for welding an oil tank, comprises: a settlement unit on which the oil tank is settled; a position adjustment unit moved on the settlement unit to adjust the position of the oil tank to a work position on the settlement unit; a fixing unit coming in contact with the oil tank moved by the position adjustment unit and fixing the position of the oil tank; and a support unit supporting the position adjustment unit and the fixing unit from a lower side.
Patent KR-20220150790-A (KR)
Inventor: LEE JONG DEUK
IPC: F21V21/08
Filed: 2021-05-04
Abstract: The present invention relates to a lighting apparatus installed on a panel and an installation method thereof. The lighting apparatus installed on a panel according to the present invention comprises: a bar-shaped body portion having a coupling protrusion provided on one side, and coupled to the panel through the coupling protrusion; a diffusion plate coupled to the body portion; a lighting portion provided between the diffusion plate and the body portion and including a substrate; a guide groove provided on upper and lower surfaces of the body portion; and a block guide formed in a box shape with an opening, and having a guide coupling portion provided on upper and lower portions of the opening to be inserted into the guide groove. The guide coupling portion is inserted into the guide groove, and the block guide is pressed to couple the body portion to the panel. The method for installing the lighting apparatus installed on the panel of the present invention includes a coupling step, an insertion step, a pressing step, a removing step, and an installation step. Therefore, the lighting apparatus can be firmly installed while preventing damage to the lighting apparatus.
Patent KR-20220155764-A (KR)
Title: Lactic acid bacteria-Chitosan Composite for the Removal of Phthalate Endocrine Hormone and method of preparing the same
Inventor: KANG IK JOONG
IPC: C12N11/08
Filed: 2021-05-17
Abstract: The present invention relates to a lactic acid bacteria-chitosan composite in which chitosan is bound to the surface of lactic acid bacteria in the form of an island to adsorb and remove phthalate compounds; and a method of preparing the same. The method of preparing the lactic acid bacteria-chitosan composite comprises the following steps: dissolving chitosan powder in water; adding a solution of lactic acid bacteria to a chitosan solution for mixing; dropping a crosslinking agent into the chitosan solution; and separating generated particles from the solution.
Patent KR-20210142548-A (KR)
Title: Method and system for determining abnormality of medical device
IPC: G16H30/40
Filed: 2021-05-17
Abstract: The present disclosure relates to a method for determining an abnormality of a medical device in a medical image. A method for determining an abnormality of a medical device includes the steps of: receiving a medical image; and detecting information on at least a portion of a target medical device included in the received medical image.