baber/WOPTO huggingface dataset:
Patent KR-20210004873-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/26
Filed: 2020-07-03
Abstract: The present invention relates to a positive resist material comprising a base polymer including: a repeating unit (a) having a structure of an ammonium salt of fluorosulfonic acid having an aromatic ring substituted with iodine or bromine; a repeating unit (b1) having a carboxyl group substituted with an acid labile group; and a repeating unit (b2) having a phenolic hydroxyl group substituted with an acid labile group. The positive resist material exhibits high sensitivity, high resolution, low edge roughness and dimensional uniformity, and forms a pattern of a good shape after exposure and development.
Patent KR-20220004910-A (KR)
Title: Mask anti-finedust mold
Inventor: KIM DONG YOON
IPC: H01J9/14
Filed: 2020-07-05
Abstract: The present design discloses a mold for preventing fine dust of a mask. Conventionally, for hot-molding a mask with an invar steel and the like, a heater was installed horizontally in a component such as a punch or a knockout and the like; and since a distance between a molding surface of the components and the heater is different for each part, not only does a temperature increase time of the mold become longer but there is also a problem for which a shadow mask was distorted by a difference in a local temperature distribution of the molding surface. In the present design, a space part wherein a heater is installed is formed in each of the components, is provided, for thereof, with at least one fan for circulating the air heated by the heater, and allows the conventional problems to be solved by allowing to be heated by hot air. Therefore, the present invention is capable of having a great effect in improving a manufacturing efficiency of the shadow mask.
Patent KR-20210018037-A (KR)
Title: Free volt type charging device using all-round charging cable
Inventor: MYUNG SUN HWI
IPC: H01R31/06
Filed: 2020-07-06
Abstract: The present invention relates to a free voltage charging apparatus using an all-around charging cable, capable of charging various types of batteries through one single charging device by coupling a plurality of charging terminals, in which different types of batteries can be mounted, with one single charger body as well as being used regardless of the type of an all-around charging cable by including a gender. According to one embodiment of the present invention, the free voltage charging apparatus using the all-around charging cable includes: a charger body connected to an external power source to enable power supply and having at least one output terminal formed on one side; an all-around charging cable including first and second connection terminals provided at both ends respectively, wherein the first connection terminal is detachably connected to the output terminal of the charger body and the second connection terminal is detachably connected to a charging terminal for charging a battery of an electrical and electronic product, thereby enabling the power supplied to the charger body to be supplied to the charging terminal and enabling a voltage measurement current for measuring a rated charging voltage required for charging the battery of the electrical and electronic product to be applied; and a control part provided in the charger body and enabling the rated charging voltage determined through the application of the voltage measurement current to be outputted through the output terminal when the charging terminal for charging the battery of the electrical and electronic product is electrically connected with the output terminal of the charger body through the all-around charging cable.
Patent KR-20220006677-A (KR)
Title: Wound protector
Inventor: OH SUNG JIN
IPC: A61F13/00
Filed: 2020-07-08
Abstract: The present invention relates to a wound protector for surgery. The wound protector for surgery is attached to the body of a patient with an open surgical site, and is to cover and protect an incision surface of an incision hole that is formed through opening. The wound protector for surgery comprises: a support sheet; an adhesive layer which is stacked on a bottom surface of the support sheet; and a release sheet which covers the adhesive layer and is peeled off and removed when used. The support sheet includes: a position fixing part which is attached to a patient's skin and provides support force; and an incision surface cover part which is formed at the center of the position fixing part, and includes a plurality of divided pieces that are folded downward while covering the incision hole so as to cover the incision surface. Accordingly, the wound protector for surgery can be conveniently handled, and can stably cover the incision surface so as to effectively prevent infection through a wound of an incision part. In addition, the wound protector for surgery is made of a polyethylene film or a plastic film so that the price of the wound protector is very low. Therefore, the wound protector for surgery can replace the existing expensive wound protector, and thus, the burden on patients can be reduced.
Patent KR-20220010683-A (KR)
Inventor: LEE SIN GU
IPC: F17C3/02
Filed: 2020-07-17
Abstract: A tank according to an embodiment of the present invention comprises: a storage part for storing fuel and partitioned into a first space and a second space by a partition wall; a liquid line through which the fuel passes from the inside of the storage part to a first demand destination; a communication part penetrating through the partition wall, communicating with the first space at one end, and communicating with the second space at the other end; and a gas line that includes a second branch line connected from the communication part to a second demand point so that the gas in the communication part passes through while being connected from any one of the first space or the second space so that the gas in the storage part passes through. An object of the present invention is to provide the tank that can be used as a single tank even if the space is partitioned by a bulkhead provided for structural reinforcement, and the ship having the same.
Patent KR-20220018303-A (KR)
Inventor: PARK KEUN TAE
IPC: B60H1/32
Filed: 2020-08-06
Abstract: The present invention relates to a driver-customized service providing system and a method thereof. According to the present invention, big data on driver's vehicle operation is analyzed to detect a driver's operation pattern, and a customized remote control service is provided to a driver based on the detected driver's operation pattern. Accordingly, driver's convenience for a vehicle may be improved. To this end, the driver-customized service providing system of the present invention may comprise: a vehicle terminal which collects the big data about the driver's vehicle operation, and analyzes the collected big data to generate a pattern table in which a warm-up start time of the vehicle, a device to be operated during warm-up of the vehicle, and an operation level of the device are recorded; and a remote control server providing a driver-customized service based on the pattern table.
Patent KR-20220021302-A (KR)
Inventor: LEE HYUK
IPC: H01R4/64
Filed: 2020-08-13
Abstract: The present invention relates to a copper pipe terminal which comprises: a pipe-shaped copper wire core connection part which has a cylindrical space for inserting and connecting a copper wire core; and a terminal connection part which is extended from one side of the copper wire core connection part, to provide a plate-shaped space with a predetermined thickness to be connected with a rail by using a connection terminal, and has a connection hole in the center thereof. A lower part of the connection between the copper wire core connection part and the terminal connection part is connected in a straight line, and an upper part thereof is connected in a semi-circle shape while having a function of dispersing stress.
Patent KR-20220022340-A (KR)
Title: Device and method to visualize content
Inventor: LEE HEE SAE
IPC: B60K35/00
Filed: 2020-08-18
Abstract: A content visualization device according to an embodiment can adjust and visualize a virtual content object based on the ratio of a shape in which the virtual content object is projected on a projection plane. A content visualization method includes the steps of: adjusting a virtual content object; and visualizing the virtual content object on a projection plane. Different types of graphic representations can be visualized in different object arrangement spaces.
Patent KR-20220028199-A (KR)
Title: Structure and Fabrication Method of Photodiode with High Performance at UV-IR Regime
Inventor: DEOK HO CHO
IPC: H01L31/0352
Filed: 2020-08-28
Abstract: The present invention relates to a light receiving element and a manufacturing method thereof. The light receiving element may comprises: an n-type semiconductor substrate with a concentration of 10^12~10^15cm^-3; a low-concentration p-type ion-implanting layer having a concentration 2 to 10 times higher than that of the n-type semiconductor substrate formed at a first depth from an upper portion of the semiconductor substrate; and an intermediate concentration p-type ion implantation layer which is located from the surface of the low concentration p-type ion implantation layer to a second depth shallower than the first depth, and higher than the concentration of the low concentration p-type ion implantation layer.
Patent KR-20220028616-A (KR)
Title: Art work realization system using building-integrated photo voltaic
Inventor: LEE SE HYUN
IPC: G06Q10/02
Filed: 2020-08-31
Abstract: The present invention relates to a system for implementing a work of art using a building-integrated photovoltaic (BIPV) module, which can enhance the value of a building by installing the BIPV module on the exterior of the building in the form of a work of art such as Piet Mondrian's. A user requests the installation of a BIPV module online via a network using a user terminal, selects a work of Mondrian as an installation shape, and completes making a reservation for installation of the BIPV module based on a simulation result. When the installation of the BIPV module is requested through the user terminal and the work of Mondrian is selected, a photovoltaic module work server generates installation information for the BIPV module according to the building information and the work of Mondrian. When installation reservation information is generated from the user terminal, the photovoltaic module work server transmits the installation information to a terminal of a photovoltaic module installation company and requests the installation of the BIPV module.
Patent KR-20220033200-A (KR)
Title: Apparatus and method of diagnosing hepatic encephalopathy bassed on eyetracking
Inventor: KANG MIN KYU
IPC: A61B3/113
Filed: 2020-09-09
Abstract: The present disclosure relates to a method for measuring an eyeball movement of a user and an eyeball movement measuring device for performing the same. According to one embodiment, the method for measuring, by the eyeball movement measuring device, the eyeball movement of the user may comprise: a step of obtaining a guide content for inducing the eyeball movement of the user from an external device; a step of outputting the obtained guide content; a step of identifying a position of the user's gaze regarding to the outputted guide content; a step of generating a movement path of the gaze of the user based on the identified position of the user's gaze; and a step of transmitting the information for the generated movement path to the external device. Therefore, the present invention is capable of accurately measuring the eyeball movement of the user.
Patent KR-20210031411-A (KR)
Title: Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
Inventor: OH JUNG HWAN
IPC: C08K5/544
Filed: 2020-09-10
Abstract: The present invention relates to a modified conjugated diene-based polymer which has excellent tensile strength and viscoelastic characteristics as well as excellent processability, and to a rubber composition comprising the same, wherein the modified conjugated diene-based polymer contains Si atoms and N atoms and has a content of the N atoms of 150 ppm or more in terms of weight and a change in Mooney viscosity (MV_R) of 20% or less.
Patent KR-20220032432-A (KR)
Inventor: KANG SHIN HAK
IPC: G06K9/00
Filed: 2020-09-23
Abstract: According to an embodiment of the present invention, a breathalyzer includes: a body; a sensing unit located on one surface of the body, detecting an alcohol component generated from a skin of a finger, and calculating an amount of the detected alcohol component; and an output unit made in a form of a display, and located on one surface of the body and spaced apart from the sensing unit, wherein when the skin of the finger comes into contact with the sensing unit, the body calculates blood alcohol concentration based on the amount of the alcohol component calculated by the sensing unit and outputs the calculated blood alcohol concentration to the output unit. Therefore, it is possible to measure the blood alcohol concentration simply and hygienically.
Patent KR-20220040694-A (KR)
Inventor: JUNG JI YOUNG
IPC: C12R1/24
Filed: 2020-09-24
Abstract: The present invention relates to novel Lactobacillus parabuchneri NSMJ16 (Lactobacillus parabuchneri NSMJ16) and a Lactobacillus brevis (Lactobacillus NSMJ23) strain which have an inhibitory function against harmful bacteria in the intestine and can help improve the host's intestinal microbial community.
Patent KR-20220045720-A (KR)
Inventor: CHO JAE HOON
IPC: F16L41/02
Filed: 2020-10-06
Abstract: The present disclosure relates to a pipe installation structure and, more specifically, to a compressing-type pipe installation structure capable of facilitating repair and replacement work in regard to the connection of a water supply pipe or a heating pipe. In accordance with one embodiment of the present disclosure, in the compressing-type pipe installation structure, a distribution pipe is connected from a divider having a connector formed on one side to be combined with the distribution pipe, the distribution pipe is compressed to a ceiling or floor to be extended to at least one first distribution spot, the distribution pipe is divided into a plurality of first pipes on the first distribution spot, the distribution pipe and the plurality of first pipes are connected to a first connector, and the plurality of first pipes are extended downward along a wall in a place requiring water supply.
Patent KR-20220045851-A (KR)
Inventor: PARK JHIN HA
IPC: H01M50/20
Filed: 2020-10-06
Abstract: A battery module, a battery pack including the same, and a vehicle are disclosed. The battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a bus bar to which electrode leads respectively provided in the plurality of battery cells are coupled; and a cover in which the battery cell stack is accommodated, wherein the bus bar is provided so that at least a part of the bus bar can come in contact with the upper surface of the electrode leads.
Patent KR-20220046369-A (KR)
Inventor: LEE BAEK HEE
IPC: G01M99/00
Filed: 2020-10-07
Abstract: Disclosed are a vehicle seat evaluation system and an evaluation method, the vehicle seat evaluation system comprising: a measuring device for measuring the amount of pressed displacement of a seat by applying a load to the seat; a collection part for collecting load and displacement data measured from the measuring device; a processing part for deriving a fitting graph by fitting the collected load and displacement data in a form of a graph, deriving a normal graph by normalizing the fitting graph, and extracting a plurality of feature points from the normal graph; and a determination part for calculating an evaluation score of the corresponding seat through the load values and displacement values of the feature points extracted from the processing part, thereby capable of comprehensively comparing and evaluating various seats through a normalization process.
Patent KR-20220048701-A (KR)
Inventor: KIM SANG OH
IPC: A61L2/04
Filed: 2020-10-13
Abstract: The present invention relates to a mobile terminal sterilization device and a mobile terminal sterilization system comprising the same. The mobile terminal sterilization device according to one embodiment of the present invention comprises: a case; a door which opens and closes a cavity in the case; a temperature sensor which senses a temperature inside the cavity; an electric power supply device which supplies electric power to a mobile terminal; and a communication device which communicates with the mobile terminal, wherein the communication device transmits an application driving signal to the mobile terminal when the temperature sensed by the temperature sensor is less than a first temperature. Accordingly, it is possible to sterilizer bacteria around the mobile terminal using heat emitted from the mobile terminal.
Patent KR-20220054101-A (KR)
Title: cutting chip removal device
Inventor: MOON KI HYUN
IPC: B23Q11/00
Filed: 2020-10-23
Abstract: A cutting chip removal device attached to a cutting type processing machine having a flange attachment surface and a cutting edge comprises: a flange detachably attached to the surface around the flange attachment surface of the cutting type processing machine; a base locate installed on the flange and protruding in the longitudinal direction of the processing central axis; a chuck jaw formed on the open surface of the base locate to hold a material; at least one jig coupled to the plane of the flange, passing through the outer circumferential surface of the base locate, and protruding along the longitudinal direction of the base locate; and a top locate attached to a support surface formed at the end of the jig to form a normal plane based on the processing central axis. Through the configuration, the cutting chip removal device is easily attached to and detached from the cutting type processing machine, and has a configuration that minimizes the inflow of cutting chips into the cutting chip removal device.
Patent KR-20220055803-A (KR)
Title: Catalyst for oxidative dehydrogenation and method for manufacturing the catalyst
Inventor: KIM MAHNJUNG
IPC: B01J35/00
Filed: 2020-10-27
Abstract: A catalyst for oxidative dehydrogenation reaction according to an exemplary embodiment of the present application can include a metal foam, and a ferrite-based catalyst coated on the metal foam. The catalyst for oxidative dehydrogenation reaction according to an exemplary embodiment of the present application can obtain a higher 1,3-butadiene yield and butene conversion than conventional ferrite-based catalysts used for oxidative dehydrogenation of butene.
Patent KR-20220060172-A (KR)
Title: pipe of high-efficiency using exchanging Ground heat
Inventor: KIM JEONG NAM
IPC: F24T10/13
Filed: 2020-11-04
Abstract: The present invention relates to a high-efficiency pipe using geothermal heat exchange. The geothermal heat exchange pipe of the present invention, as the geothermal heat exchange pipe buried in a ground and provided with a fluid transfer pipe so as to exchange heat with geothermal heat, comprises: a body in a form of a straight pipe; and a spiral rib provided on the inner circumferential surface of the body in a spiral shape along the longitudinal direction of the body to generate a vortex in an internal fluid. According to the present invention, the spiral rib is provided on the inner circumferential surface of the body to increase a residence time of the fluid as the spiral vortex is generated. Thus, sufficient heat exchange between the fluid and underground heat can be achieved.
Patent KR-20220019596-A (KR)
Inventor: DESHBHRATAR ANAND
IPC: H04M1/02
Filed: 2020-11-05
Abstract: Various embodiments of the present invention disclose a method for projecting event information on a reflective device connected to an electronic device. The method includes the steps of: detecting an event in the electronic device; activating, by the electronic device, the reflective device coupled to the electronic device in response to detecting the event; setting the reflective device so that the electronic device (the user's gaze position is an angle captured by the reflective device); and displaying event information related to the event received by the electronic device on the reflective device. Accordingly, a user can easily view the event without directly lifting the electronic device.
Patent KR-20220063960-A (KR)
Title: Database Monitoring and Automatic Notification Smart Service System
Inventor: LEE HUI SUNG
IPC: G06Q50/10
Filed: 2020-11-11
Abstract: The present invention relates to a computer-readable recording medium containing a program for realizing a database monitoring and automatic notification service using the internet. The present invention comprises the steps of: a service provider constructing monitoring program information as a database; if a user accesses a web server and requests monitoring, the provider analyzing an object to be monitored and installing a necessary sensor on the object to be monitored; the numerical data of a physical quantity, which is outputted from the installed sensor, being transmitted in real time to a main server of the provider through the internet; the provider analyzing the transmitted numerical data using a monitoring program of a main server and the user accessing the main server through the internet without restriction on space and time to check the analysis result of the object to be monitored; and if a dangerous element is determined to have occurred on the object to be monitored by the analysis result, the provider transmitting a warning message to the user and solving the dangerous element. According to the present invention, the amount of used resources is monitored and is made into data for each user using a database monitoring and automatic notification device, so if a user uses the resources of a server, problems and solutions thereof can be grasped in advance through data monitoring and notification and costs for operating the server can be reduced.
Patent KR-20220065135-A (KR)
Title: Display apparatus and manufacturing the same
Inventor: KIM HYO JUNG
IPC: H01L51/00
Filed: 2020-11-12
Abstract: The present invention provides a display device which comprises: a first substrate including a polymer resin; a protective layer disposed on the first substrate and including at least one of SiOCH, SiOC, SiOF, aromatic amine, diazonium tetrafluoroborate, and an aromatic diazonium compound; and a buffer layer disposed on the protective layer and containing a material different from the protective layer.
Patent KR-20220006440-A (KR)
Title: Unmanned sales system for fresh products based on vending machines
Inventor: SHIN HAN BAE
IPC: G06K19/07
Filed: 2020-11-13
Abstract: The present invention relates to a vending machine-based unmanned sale system for selling fresh products, which comprises: a plurality of vending machines containing a plurality of fresh products in a refrigerating or freezing state to provide a consumer with selected and paid fresh products and recognizing and processing information on a tag attached to a fresh product whenever a fresh product is stocked or discharged to check and notify statuses of stocking, sales and inventory in real time; an operating server managing registered vending machines and owners thereof, where information obtained and provided by each of the vending machines is stored in a database and at the same time is allowed to be shared with a terminal of the owner or information on controlling the vending machines through the terminal of the owner is transmitted to the vending machine; and a payment processing server performing a procedure of payment processing based on information on a payment request obtained and provided by each of the vending machines to feed information on payment approval to each of the vending machines back only if the payment processing is successfully completed. Accordingly, owner convenience can be maximized and more accurate and detailed management of the vending machines can be supported.