baber/WOPTO huggingface dataset:
Patent KR-20220132830-A (KR)
Title: ICT-based education system to support English sports education services and methods to support English sports education services using it
Inventor: YOON CHI SUK
IPC: G06Q50/10
Filed: 2021-03-24
Abstract: In accordance with one embodiment of the present invention, an ICT education system supporting an English physical education service, includes: a step motion response module interconnected with a user terminal and a displayer, executing preset English physical education content, and then, transmitting the English physical education content matched with step response information according to a step of a user to at least one of the user terminal and the displayer; and an educational content management server providing the preset English physical education content to the user terminal and the step motion response module, and analyzing and providing at least one of the learning awareness of the English physical education content learned by the user, the physical activity amount of the user, a weight change amount, agility, a cognitive development force and a cognitive development rate based on the step response information. Therefore, the present invention is capable of providing a customized educational program suitable for educational levels of students.
Patent KR-20220136578-A (KR)
Title: Water purifier equipped with UV lamp
Inventor: KIM JONG MIN
IPC: C02F1/32
Filed: 2021-03-31
Abstract: The present invention relates to a water purifying device, and more specifically, to a water purifying device equipped with a UV lamp in which the UV lamp is provided inside a main housing, and a filter unit including a filtration filter and a ball filter is provided at the top so that flowing water is purified three times.
Patent KR-20220136775-A (KR)
Title: Skin Hypoallergenic and prevent smudging of make up mask
Inventor: SHIN SUL KI
IPC: A41D13/11
Filed: 2021-04-01
Abstract: The representative diagram below is a photo of a 'skin hypoallergenic makeup smudge prevention mask' product described above, and is attached to help understand the above description. In the present invention, when the mask is worn, both cheekbones, the bridge of the nose, and the chin part of the face come into contact with the mask the most. In that part, a mask is made by attaching a material similar to or the same as a puff that women use for makeup to the inside as thin as the thickness of the mask.
Patent KR-20220137448-A (KR)
Title: Pcb process medication stirring device
Inventor: CHO JAE HONG
IPC: B01F35/00
Filed: 2021-04-02
Abstract: The present invention is to provide a stirring device with high stirring efficiency. A PCB process chemical stirring device includes a cylindrical container, a cover disposed on top of the container, inlet ports formed in the cover to receive injection of chemicals, a compressed air inlet formed in the cover to receive injection of compressed air, and an impeller module disposed in the container to stir the supplied chemicals.
Patent KR-20220140938-A (KR)
Inventor: KIM BYUNG SUN
IPC: B65D5/56
Filed: 2021-04-09
Abstract: The present invention relates to an insulation packaging system for goods storage and transport and, more specifically, to an insulation packaging system for goods storage and transport, capable of more conveniently packaging and storing contents requiring heat and cold storage due to the probability of spoilage and decomposition, facilitating storage and carriage when not in use, preventing environmental pollution and enabling reuse thereof. In accordance with the present invention, the insulation packaging system includes: a box body formed of corrugated cardboard and having at least one openable side; and an insulation unit housed in the box body to provide an insulation function, and including an XPS board disposed on the inner surface of the box body, a first film layer placed on the inner surface of the XPS board, a PF board disposed on the inner surface of the first film layer, and a second film layer placed on the inner surface of the PF board. Moreover, the box body also includes a partition insulation layer dividing the space while having an insulation function, and the partition insulation layer has at least one through hole penetrated to circulate the air. Moreover, a refrigerant made of a phase change material (PCM) substance is housed in one side of the space divided from the partition insulation layer.
Patent KR-20220149089-A (KR)
Inventor: HONG SUNG TAE
IPC: C21D9/00
Filed: 2021-04-30
Abstract: The present invention provides a mold system for hot stamping of aluminum materials, comprising: a lower mold for settling the aluminum materials, and including a first cooling lubrication unit spraying a volatile lubricant toward a workpiece on a first molding surface formed on an upper surface; an upper mold integrated with or released from the lower mold on an upper side of the lower mold, and including a second cooling lubrication unit spraying a volatile lubricant toward the workpiece on a second molding surface formed on a lower surface; a volatile lubricant storage tank storing the volatile lubricant; a volatile lubricant supply means connected to the first cooling lubrication unit, the second cooling lubrication unit, and the volatile lubricant storage tank by a flow path where the volatile lubricant flows, and selectively supplying the volatile lubricant stored in the volatile lubricant storage tank to the first cooling lubrication unit and the second cooling lubrication unit; and a control unit electrically connected to the volatile lubricant supply means, and controlling the spraying pressure of the volatile lubricant. The present invention is able to spray the volatile lubricant through a hole processed on a mold during molding process, simultaneously conduct the rapid cooling and the lubrication, control the fusion between the mold and the materials, and realize a dry molding process which does not need a washing process after molding.
Patent KR-20210086580-A (KR)
Title: Stand-alone and grid-connected compatible inverter system for supporting the restoration of grid power and operation method thereof
Inventor: ROH CHUNG WOOK
IPC: H02J3/32
Filed: 2021-05-03
Abstract: Provided is a stand-alone and grid-connected compatible inverter system for supporting a power recovery protection mode, which is operated in a stand-alone mode, a grid-connected mode, and an uninterruptible power system (UPS) mode. According to the present invention, the inverter system comprises: a first current sensor sensing at least a portion of a grid current flowing from an alternating current grid power source to a first output node; a second current sensor sensing an inductor current flowing from an inductor having one end connected to a second output node to the second output node; a voltage sensor sensing an output voltage of both ends of the second output node and the third output node; and a processor determining a mode for operating the inverter system as any one of stand-alone power source mode, a grid-connected power source, and an UPS on the basis of at least one of a grid sensing current sensed by the first current sensor, the inductor current, and the output voltage.
Patent KR-20220151506-A (KR)
Inventor: BAE KI SUN
IPC: D06F29/00
Filed: 2021-05-06
Abstract: The present invention relates to a movable wash place providing system equipped with an oxygen water washing device and dryer using a vehicle and, more specifically, to a movable wash place providing system equipped with an oxygen water washing device and dryer using a vehicle with a management server for bath-processing washing and drying using oxygen water with a laundry wash place specialized in bedding and quickly processing and drying large-sized bedding laundry using a large-scale laundry vehicle. In addition, the present invention immediately responds to a large-scale laundry request from customers, receives a request for bedding laundry through a network, installs a management server that allocates laundry based on the location and laundry to a movable wash place vehicle to save practical time and dry the laundry, and delivers the laundry on the spot to provide a comfortable bed. In addition, when the visiting wash place vehicle is used, the wash place vehicle is an innovative welfare alternative that allows parents, the disabled, and loved ones to receive soft bedding after washing the bedding on the spot and present a comfortable bed and provides optimal effects as a way to deliver love that is crumbling. The system comprises a movable wash place vehicle, a management server, and a client terminal.
Patent KR-20220152473-A (KR)
Inventor: CHO HYUN WOO
IPC: C12Q1/6895
Filed: 2021-05-07
Abstract: The present invention relates to a marker and a primer set for distinguishing species based on the complete translation of chloroplast genome sequences of 5 species of Bupleurum genus plants and uses thereof. More specifically, the present invention relates to: SNP molecular markers for discrimination of 5 species of Bupleurum genus plants; a primer set and a probe set for amplification of the SNP molecular markers; a kit including the primer set and the probe set; a method for discriminating 5 species of the Bupleurum genus plants using the primer set and the probe set; and a microarray for discrimination of species of Bupleurum plants. The single nucleotide polymorphism (SNP) markers according to the present invention, if used, can determine the plant of origin and the country of origin of Bupleurum, which is herbal medicine, and therethrough, can be used for distribution and quality control of Liriope which is herbal medicine. In other words, the mixing and misuse of herbal medicine can be prevented through accurate determination of the plant of origin and the quality of raw materials of herbal medicine can be scientifically maintained.
Patent KR-20220152688-A (KR)
Inventor: LEE DO HOON
IPC: F04B9/14
Filed: 2021-05-10
Abstract: A pump structure having a synthetic resin elastic body, according to an embodiment of the present invention, is intended to discharge, to the outside, by means of the pressing of a push button, contents temporarily stored in a housing. The pump structure comprises: a fixed bushing on one side of the housing; a stem moving in the operating direction of a pump together with the push button; and an elastic body which is made of a synthetic resin material, and which is formed between the fixed bushing and the stem to provide elasticity to the stem, wherein the elastic body is injection-molded as a screw type, and first and second rotation-preventing parts are formed at each of the elastic body and the stem to prevent the rotation of the elastic body when the elastic body is compressed or restored. Accordingly, the durability and stability of the elastic body can be enhanced.
Patent KR-20220153876-A (KR)
Title: Method for evaluating the reliability of survey response results using biometric information and server using the same
Inventor: PARK BYUNG SUN
IPC: G06Q10/06
Filed: 2021-05-12
Abstract: According to one embodiment of the present invention, a method for evaluating the reliability of survey response results using biometric information comprises the steps of: (a) receiving, by a server, biometric information collected in a process of conducting a survey through a respondent terminal by a respondent from a respondent terminal; (b) calculating, by the server, response reliability for each item of the survey conducted by the respondent by analyzing the collected biometric information; and (c) calculating, by the server, the response reliability of the respondent for the survey based on the response reliability for each item of the survey.
Patent KR-20220156348-A (KR)
Title: Metal housing and electronic device including metal housing thereof
Inventor: KYUNGHWAN SONG
IPC: B32B7/12
Filed: 2021-05-18
Abstract: An electronic device according to various embodiments of the present disclosure includes: a metal housing; a porous oxide film layer including a plurality of fine micro-pores formed on the outer surface of the metal housing; and a functional polymer layer stacked adjacent to the outer side of the porous oxide film layer in which the plurality of micro-pores are formed, wherein an organic dye aqueous solution may be colored in the plurality of micro-pores. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20210062622-A (KR)
Inventor: KANG MIN JUNG
IPC: H04N21/431
Filed: 2021-05-25
Abstract: According to an embodiment of the present invention, provided is a broadcast switching providing method, which comprises: an operation of displaying at least one first graphic object corresponding to at least one broadcast on a broadcast screen viewed by a user; and an operation of displaying at least one second graphic object corresponding to an event on the broadcast screen, when the event occurs in the at least one broadcast.
Patent KR-20220160796-A (KR)
Inventor: OH JEONG SIK
IPC: C09K13/08
Filed: 2021-05-28
Abstract: The present invention relates to a silicon etchant composition, and more specifically, to a composition for selectively etching silicon in preparation for a silicon insulating film. The etchant composition according to the present invention can improve the selective etching rate of silicon from a surface of a semiconductor where a silicon oxide film and silicon are exposed. The etchant composition contains a fluorine compound, sulfuric acid, nitrosyl sulfate, and inorganic acid or a salt thereof.
Patent KR-20210149608-A (KR)
Inventor: JANG INSEON
IPC: G10L13/08
Filed: 2021-05-28
Abstract: Disclosed are a method and apparatus for emotional text-to-speech synthesis based on a learning model. The method for emotional text-to-speech synthesis according to an embodiment of the present invention comprises the steps of: identifying a text and emotion information about the text; and inputting the text and the emotion information into a trained learning model to obtain a speech signal for the emotion information, wherein the learning model includes a variational autoencoder that models the emotion information to determine style information, a speech synthesis layer that generates an acoustic characteristic of the speech signal based on the text and the style information, and a vocoder that generates the speech signal according to an acoustic characteristic. The autoencoder may extract the style information by modeling the emotion information to differentiable continuous data.
Patent KR-20210069019-A (KR)
Title: Improved molten metal sampler
Inventor: DOETS JAN
IPC: C21C5/46
Filed: 2021-05-28
Abstract: The present invention relates to a sampler which is for taking a sample from a molten metal bath, in particular, from a molten steel bath. The sampler includes: a carrier tube; and a sample chamber assembly, wherein a sealing member is made of a material that is substantially free of contamination to the sample in the sample chamber.
Patent KR-20220160950-A (KR)
Inventor: SEONG KI HUN
IPC: B23K26/062
Filed: 2021-05-28
Abstract: The present invention relates to a laser welding device capable of more effectively welding a joined part of quartz by using a laser and a welding rod, and a control method thereof. In accordance with one embodiment of the present invention, the laser welding device includes: a laser radiation unit radiating a laser to a joined part, in which a first base material of quartz quality and a second base material of quartz quality placed to be joined to one side of the first base material while forming an inclination with the first base material are joined to each other, and a welding rod located in the joined part; and a control unit controlling a radiation position and a focus position of the laser radiated from the laser radiation unit, wherein the control unit controls the laser radiation unit such that the laser can be radiated to the joined part in a state in which the laser is converged or diffused.
Patent KR-20210154087-A (KR)
Inventor: GEISER SAMUEL
IPC: G04B3/04
Filed: 2021-05-28
Abstract: The present invention relates to a sealing apparatus (100) for a clock (200), which is configured to be inserted in a primary space (201) included in an intermediate part (210). The sealing apparatus (100) comprises: at least one of insertion organ (110) which is configured to be inserted in the primary space (201); at least one first sealing element set (120) which is configured to seal the primary space (201) between the intermediate part (210) and the at least one insertion organ (110); and at least one second sealing element set (140) which is configured to seal a secondary space (131) between at least one driving organ (130) and the at least one insertion organ (110).
Patent KR-20220161765-A (KR)
Title: Apparatus and method for arranging thoughts information based on hash tag
Inventor: SHIN SOOHYE
IPC: G06F16/9032
Filed: 2021-05-31
Abstract: The present invention relates to a hashtag-based thought information organizing apparatus, which can organize and reconstruct a user's thought information using hashtags, and a thought information organizing method thereof, wherein the thought information organizing apparatus comprises: an information acquisition unit acquiring user thought information; an information storage unit storing the acquired user thought information; an output unit displaying a plurality of information windows including the user thought information in a chronological order; and a control unit controlling the information acquisition unit, information storage unit, and output unit. The control unit, when receiving an information window reconfiguration request command corresponding to a hashtag main word of a user-selected information window among the plurality of information windows, extracts information windows including the same hashtag as the user-selected information window from the information storage unit, and controls the output unit to reconstruct and display only the extracted information windows. Accordingly, a user can easily and efficiently organize and reconstruct the user's thought information by using hashtags.
Patent KR-20220029342-A (KR)
Inventor: LEE HUNG JUNG
IPC: B32B7/12
Filed: 2021-06-08
Abstract: The present disclosure relates to a composite substrate including a first metal base material, a first adhesive layer, and a second metal base material. The first metal base material includes a first metal layer and a first insulation material, and the first insulation layer is disposed on the first metal layer. The first adhesive layer is disposed on the first insulation layer, a dielectric constant of the first adhesive layer is less than 3, and a dielectric tangent of the first adhesive layer is less than 0.005. The second metal base material includes a second metal layer and a second insulation layer, the second insulation layer is disposed on the first adhesive layer, and the second metal layer is disposed on the second insulation layer. The present disclosure further provides a manufacturing method of the composite substrate.
Patent KR-20220167035-A (KR)
Title: High frequency heat treatment system equipped with sloped rollers
Inventor: CHO JIN GU
IPC: C21D1/42
Filed: 2021-06-11
Abstract: The present invention relates to a high-frequency heat treatment system equipped with sloped rollers, which comprises: a roller-type jig inclined so that a bushing can be mounted in an inclined manner and rotating the bushing; a heat treatment unit provided on the upper part of the roller-type jig and performing high-frequency heat treatment on the inner diameter part of the bushing mounted on the roller-type jig; and a cooling unit spraying cooling water onto the bushing mounted on the roller-type jig. In addition, the roller-type jig allows the bushing to rotate while being mounted at an angle, thereby providing an effect of minimizing shaking caused by heat deformation of the bushing through heat treatment by the heat treatment unit. Additionally, the roller-type jig provides an effect of allowing the bushing to naturally slide and be mounted toward a mounting point when the bushing is put on the roller-type jig provided at an angle. In addition, the roller-type jig allows the bushing to rotate while being mounted at an angle, thereby providing an effect of preventing shaking due to centrifugal force generated by the rotation of the bushing whose outer diameter has been deformed by thermal deformation.
Patent KR-20220168857-A (KR)
Title: Shipping box
Inventor: KIM DA IN
IPC: B65D5/44
Filed: 2021-06-17
Abstract: An objective of the present invention is to provide a shipping box for potted plants, which can prevent damage to potted plants during the delivery process, and can be easily opened after delivery is completed. According to one embodiment of the present invention, the shipping box includes: a first body provided with a first inner space in which a delivery object is accommodated; a second body having a first opening formed at one end, and having a second inner space communicating with the first opening and allowing the first body to be detachably inserted thereinto; and a third body having a second opening formed at one end, and having a third inner space communicating with the second opening and allowing the second body to be detachably inserted thereinto. The first opening is formed to be inclined from one end of the second body toward the other end of the second body opposite to the one end.
Patent KR-20230006150-A (KR)
Title: Circular stapler
Inventor: KIM JONG WON
IPC: A61B17/115
Filed: 2021-07-02
Abstract: The present invention provides a circular stapler which comprises: an anvil; and a head which is coupled to the anvil, and includes a trocar that moves the anvil, a head that has a cartridge for accommodating a stapler in which a staple accommodated according to the movement of the anvil is located, and a staple drive that draws out the stapler. The head includes: a first head cover; and a second head cover which moves to an upper side of the first head cover so as to expose the cartridge so that the staple and a blade are exposed to enable two human tissues to be stapled through pressure with the anvil.
Patent KR-20220006000-A (KR)
Title: Slurry composition for separator, separator using same, and electrochemical device using same.
Inventor: KIM YUNBONG
IPC: H01M50/449
Filed: 2021-07-05
Abstract: The present invention relates to a slurry composition for a separator, a separator using the same, and an electrochemical device using the same, and more specifically, to a slurry composition for a separator that reduces drying time by forming a coating layer without using a solvent or using a very small amount and has excellent heat resistance, a separator using the same, and an electrochemical device using the same.
Patent KR-20210088490-A (KR)
Title: Mop
Inventor: DONGJAE LEE
IPC: A47L11/20
Filed: 2021-07-06
Abstract: The present invention relates to a nozzle of a cleaning device. The nozzle of the cleaning device of the present invention comprises: a nozzle housing; a rotation cleaning unit which is arranged in a lower side of the nozzle housing to be rotated, and includes a mop for cleaning the bottom and a rotating plate to which the mop is attached; a driving device which is provided in the nozzle housing, and includes a driving motor for driving the rotation cleaning unit; and a water tank which is mounted in an upper side of the nozzle housing and stores water for being supplied to the rotation cleaning unit. The mop includes: a bottom cleaning unit; an attaching unit; an upper absorbing unit; and a central opening. The bottom cleaning unit is in contact with a bottom surface. The attaching unit is positioned in an upper side of the bottom cleaning unit and is attached to the rotating plate. The upper absorbing unit is positioned in an upper side of the bottom cleaning unit, is sewn with the attaching unit by allowing at least a part to be overlapped with the attaching unit, and absorbs the water supplied in the water tank. The central opening penetrates centers of the bottom cleaning unit and the upper absorbing unit. The present invention can improve bottom cleaning performance.