baber/WOPTO huggingface dataset:
Patent KR-20200121724-A (KR)
Title: Multipurpose water supply valve box with integrated cold and hot water
Inventor: KIM JONG KOO
IPC: E03C1/02
Filed: 2020-03-11
Abstract: The present invention relates to a multipurpose water supply valve box with integrated cold and hot water and, more specifically, to a multipurpose water supply valve box with integrated cold and hot water, which is fixed to a wall in which a water supply valve is to be installed, and connects the water supply valve to each of cold and hot water supply pipes positioned in the wall. The multipurpose water supply valve box with integrated cold and hot water can selectively connect each of the cold and hot water supply pipes in a narrow area to a double pipe or a single pipe, and can be selectively constructed on various dry walls, concrete placed walls or masonry walls.
Patent KR-20210115980-A (KR)
Title: Transceiver processing duobinary signal and operating method thereof
Inventor: DONGSUK KANG
IPC: H04L25/02
Filed: 2020-03-17
Abstract: According to the present technology, a transceiver comprises: a duobinary conversion circuit that converts an input signal into an NRZ signal by determining a level of the input signal that is a duobinary signal by using an intermediate voltage, a first reference voltage higher than the intermediate voltage, and a second reference voltage lower than the intermediate voltage; and a control circuit for generating a control signal for removing intersymbol interference of the input signal from the level and adjusting the first reference voltage or the second reference voltage from the level.
Patent KR-20210116955-A (KR)
Title: Electronic device and method for fabricating the same
Inventor: KIM HWANG YEON
IPC: G06F15/78
Filed: 2020-03-18
Abstract: Provided are an electronic device and a method for manufacturing the same. In accordance with an embodiment of the present invention, the electronic device comprises a semiconductor memory. The semiconductor memory includes: a plurality of first lines extending in a first direction; a plurality of second lines extending in a second direction crossing the first direction on the first lines; a plurality of memory cells positioned at an intersection region of the first and second lines between the first and second lines; a first liner layer pattern and a first insulating layer pattern, respectively positioned on both sidewalls of the memory cells in the second direction and positioned between the first liner layer patterns; a second liner layer pattern and a second insulating layer pattern, respectively positioned on both sidewalls of the memory cells in the first direction and positioned between the second liner layer patterns; and a third insulating layer positioned between the second liner layer patterns adjacent in the second direction. Therefore, operation characteristics can be improved and the process is simplified.
Patent KR-20200115195-A (KR)
Title: Method for producing optical laminate
Inventor: HABA YASUHIRO
IPC: B32B38/04
Filed: 2020-03-19
Abstract: The present invention relates to a method of manufacturing an optical laminate, capable of suppressing occurrence of foreign substances derived from a material constituting the optical laminate. According to the present invention, the method of manufacturing an optical laminate includes: an antistatic conveyance step (A) of conveying a base film-attached polymer layer (6) in a longitudinal direction while performing an antistatic function on the base film-attached polymer layer (6); a bonding step (B) of bonding an optical film (1) to a polymer layer (2) through an adhesive or adhesive layer (3) to obtain a base film-attached optical laminate (7); a peeling step (C) of peeling a base film (5) from the base film-attached optical laminate (7) to obtain an optical laminate (4); and a base film antistatic conveyance step (D) of conveying the base film (5) in the longitudinal direction performing the antistatic function on the base film (5).
Patent KR-20210117817-A (KR)
Title: Solenoid Speaker
Inventor: KANG SEUNG RYUL
IPC: H04R11/02
Filed: 2020-03-20
Abstract: The solenoid speaker capable of realizing sophisticated sound quality, reducing a size of the speaker, and having a low production cost comprises: a coil; an external yoke located on the side of the coil and surrounding the coil, a vibrator positioned above the central yoke and vibrating up and down when a current is applied to the coil; a diaphragm positioned above the vibrator; and a drive rod connecting the vibrator and the diaphragm.
Patent KR-20210120334-A (KR)
Inventor: KIM YANG SEOK
IPC: G06T5/50
Filed: 2020-03-26
Abstract: The present invention relates to a system for sinus diagnosis and a method of synchronizing a near-infrared image using the same. In accordance with the present invention, the method of synchronizing a near-infrared image using the system for sinus diagnosis comprises: a step of photographing the face of a subject through a near-infrared camera included in a device for sinus measurement and acquiring a reference image with the subject holding a mouthpiece for examining the oral cavity; a step of making an LED attached to the mouthpiece for examining the oral cavity emit light, and acquiring a near-infrared image by using the near-infrared camera; a step of recognizing a specific part of the face of the subject in the reference image; a step of acquiring a pixel value of the face of the subject in the near-infrared image; and a step of synchronizing the reference image with the near-infrared image. As such, in accordance with the present invention, an image photographed with the lighting irradiated into the oral cavity is synchronized with an image photographed with no lighting irradiated into the oral cavity, so a specific part of the face of a subject can be recognized in the image photographed with the lighting irradiated into the oral cavity.
Patent KR-20210120375-A (KR)
Title: Composite plasticizer composition and polymer resin composition using the same
Inventor: CHO SANG WON
IPC: C08K5/10
Filed: 2020-03-26
Abstract: The present invention relates to a composite plasticizer composition and a polymer resin composition using the same, and more specifically, to a composite plasticizer composition capable of improving plasticization efficiency, bleeding resistance, processability, heat resistance, aging resistance, and oil resistance and having low initial viscosity properties and viscosity stability, and a polymer resin composition using the same.
Patent KR-20210122598-A (KR)
Title: Novel solid electrolyte and manufacturing method thereof
Inventor: JO VIN NA
IPC: H01B1/10
Filed: 2020-04-01
Abstract: One aspect of the present invention relates to a novel material used as a solid electrolyte for an all-solid-state battery, and specifically, to a sulfide-based solid electrolyte including elemental lithium, elemental sulfur, elemental phosphorus and elemental zinc, and a manufacturing method thereof.
Patent KR-20210124603-A (KR)
Title: Apparatus for controlling autonomous driving of a vehicle, system having the same and method thereof
Inventor: JANG YON JUN
IPC: B60W40/10
Filed: 2020-04-06
Abstract: The present invention relates to an autonomous driving control device of a vehicle, a system having the same, and a method thereof. According to one embodiment of the present invention, the autonomous driving control device comprises: a processor performing autonomous driving control; and a storage unit where data and an algorithm for autonomous driving control are stored. The processor determines whether a target vehicle on a front side of a driving lane of a vehicle is parked and performs overtaking control according to a determination result.
Patent KR-20210125265-A (KR)
Title: Blender having reduced noise
Inventor: KIM JONG BOO
IPC: A47J43/042
Filed: 2020-04-08
Abstract: Provided is a blender blocking noise generation. The blender blocking noise generation according to one embodiment comprises: a container which has an accommodation space accommodating an object to be processed therein and is provided with a container handle protruding to the outside; a main body on which the container is seated; a lid which is installed on an upper part of the container; and a door unit which opens and closes a side surface of a space defined between the lid and the main body, wherein the door unit can rotate along the side surface of the container to open and close the side surface of the space defined between the lid and the body.
Patent KR-20210108849-A (KR)
Title: Rehabilitation exercise apparatus for upper limb and lower limb
Inventor: CHOI BYUNG GEOL
IPC: A61H1/00
Filed: 2020-04-10
Abstract: The present invention relates to a rehabilitation exercise device for upper and lower extremities, comprising: a first support part for supporting a hand or a foot; a second support part for supporting the forearm of the upper extremity or the lower leg of the lower extremity; a pair of first hinge parts for rotatably coupling the first support part and the second support part; a third support for supporting the upper arm of the upper extremity or the thigh of the lower extremity; a pair of second hinge parts for rotating together with the third support part and having the second support part rotatably coupled thereto; and an angle adjusting part for adjusting an angle between the second supporting part and the third supporting part. According to the present invention, a rehabilitation exercise can be performed from various angles.
Patent KR-20210129294-A (KR)
Inventor: KIM MYOUNG HWA
IPC: H01L27/32
Filed: 2020-04-17
Abstract: A display device is provided. A display device according to an embodiment includes a substrate; the first active layer of a first transistor and the second active layer of a second transistor disposed on the substrate; a first gate insulating layer disposed on the first active layer; an oxide layer disposed on the first gate insulating layer and including an oxide semiconductor, and a first gate electrode disposed on the oxide layer, a second gate insulating layer disposed on the first gate electrode and the second active layer, and a second gate electrode overlapping the second active layer and disposed on the second gate insulating layer. The oxide layer can overlap the first active layer and cannot overlap the second active layer.
Patent KR-20210129330-A (KR)
Inventor: KANG LAE HYONG
IPC: G01N29/04
Filed: 2020-04-20
Abstract: The present invention relates to an apparatus and a method for defect inspection based on laser ultrasound using a piezoelectric line sensor, wherein the apparatus comprises: a laser generator which generates and outputs a laser beam; a laser control unit which controls operation of the laser generator; a piezoelectric line sensor which is embodied in a planar shape having a certain area and senses and outputs ultrasonic wave generated by the laser beam irradiated on an inspection specimen; a galvanometer scanner which sequentially varies an irradiation location of the laser beam on the inspection specimen; and a main control unit which generates a two-dimensional power spectrum density image or an ultrasonic wave propagation image by collecting and analyzing sensing signals of the piezoelectric line sensor and performs defect detection action based on the power spectrum density image or the ultrasonic wave propagation image. The present invention performs simple and reliable defect inspection using the piezoelectric line sensor.
Patent KR-20210129414-A (KR)
Inventor: CHOI YONG HOON
IPC: G02B6/38
Filed: 2020-04-20
Abstract: The present invention relates to an optical connector for high temperature, and more specifically, to an optical connector for high temperature, in which an optical fiber and a boot connecting an FC-type optical connector at both ends are treated to withstand high temperatures. To this end, the present invention relates to the optical connector for high temperature, in which a first connecting member and a second connecting member are connected on the same axis, and the boot made of a synthetic resin or rubber material is covered on the outside of the second connecting member to protect the exterior, and a shaft is inserted into the second connecting member and also a double fixing member is accommodated inside the first connecting member to fix the optical fiber. The outer side of the optical fiber is coated with a coating solution for heat blocking, and the inner and outer surfaces of the boot are also coated with the coating solution for heat blocking.
Patent KR-20210130375-A (KR)
Title: Method for providing customized food product service correspondance with individual animal
IPC: G06Q30/06
Filed: 2020-04-22
Abstract: An embodiment of the present invention is to provide a method for providing a customized food product for each pet according to exact cause of disease by classifying the disease in detail when considering the disease of the pet. The method comprises: a step of receiving the pet's body information and food preference information from a guardian terminal; a step of receiving a request for recommending a feed suitable for the pet from the guardian terminal; and a step of transmitting the recommended feed information matched in response to body information and food preference information to the guardian terminal in response to the request for recommending the feed.
Patent KR-20210133682-A (KR)
Title: Fire detecting system for container ship
IPC: B63B25/00
Filed: 2020-04-29
Abstract: Disclosed is a fire detection system for a container vessel. In accordance with one aspect of the present invention, the fire detection system for a container vessel, in which a deck house and an engine casing are separated, includes: a first thermal image camera placed on the top of the deck house to monitor a first container loading zone in front of the deck house; a second thermal image camera placed on the top of the deck house and the top of the engine casing to monitor a second container loading zone between the deck house and the engine casing; and a third thermal image camera placed on the top of the engine casing to monitor a third container loading zone behind the engine casing. Therefore, the present invention is capable of reducing errors which can occur depending on maritime weather conditions.
Patent KR-20210137597-A (KR)
Title: Label structure for clothing and clothing having the same that
IPC: G09F3/02
Filed: 2020-05-11
Abstract: The present invention relates to: a label structure for clothes of a new configuration, in which a label is hidden without being exposed to the outside and is configured to enable a consumer to directly cut a part where the label is hidden to expose the label so that the customer cuts the hidden part of the label according to the consumer's taste and personality, thereby creating the consumer's unique fashion; and clothes including a hidden label which is applied with the same. According to the present invention, a structure for attaching a label to clothes comprises: a base sheet (10) forming a part of clothes; a label (20) formed in a size smaller than that of the base sheet (10) to be attached to the base sheet (10); and a cover sheet (30) having a size larger than that of the label (20) but smaller than that of the base sheet (10) or the same size as that of the base sheet (10), laminated on the base sheet (10) to cover the label (20) and having an end part connected to the base sheet (10). When a part of the cover sheet (30) is cut, the label (20) is exposed to the outside.
Patent KR-20200132754-A (KR)
Inventor: KORI DAISUKE
IPC: G03F7/075
Filed: 2020-05-15
Abstract: The present invention relates to a composition for forming an organic film including a thermosetting polymer having a high carbon content and realizing high etching resistance and distortion resistance, a patterning process using the same, and a polymer suitable for the composition for forming an organic film. The composition for forming an organic film includes a polymer having a partial structure represented by chemical formula 1A or chemical formula 1B, and an organic solvent. In chemical formula 1A, each of Ar_1 and Ar_2 represents an optionally substituted benzene ring or naphthalene ring; X represents a single bond or methylene group; and L represents any one of structural formula 1 and structural formula 2 (wherein the broken line represents a number of bonding, and R represents H or a C1-C20 monovalent organic group). In chemical formula 1B, W_1 represents OH, a C1-C10 alkyloxy group or an optionally substituted organic group having at least one aromatic ring, and each of Ar_1, Ar_2, X and L is the same as defined above.
Patent KR-20210143553-A (KR)
Title: Video encryption and decryption method and apparatus
IPC: H04N19/70
Filed: 2020-05-20
Abstract: The embodiment relates to a video encrypting and decrypting method and device. Video encryption and decryption are performed by changing a byte value used for decoding using a start code of the bitstream. The method includes the steps of: encoding an input image into a compressed bitstream using an encoder; and encrypting the bitstream by changing information on a plurality of bytes used for decoding the compressed bitstream by using the start code.
Patent KR-20210143592-A (KR)
Title: Delirium prevention mobile apparatus and delirium prevention system for staff in nursing hospital
IPC: G16H50/30
Filed: 2020-05-20
Abstract: The present invention relates to a delirium intervention mobile device for nursing hospital personnel, which communicates with a delirium intervention server including a database module, a learning module, a prediction module, and a risk providing module to receive risk factors of a nursing hospital subject through an application for the nursing hospital personnel, and receives and outputs the delirium risk predicted from the prediction module of the delirium mediation server. According to the present invention, the nursing hospital personnel can easily and conveniently monitor delirium using the application, perform delirium prevention intervention, allow users to pay attention in advance or prevent an outbreak in advance, and effectively prevent the risk of sudden onset of delirium.
Patent KR-20210147302-A (KR)
Inventor: NAM SEUNG HYUN
IPC: H01R13/648
Filed: 2020-05-28
Abstract: Disclosed is a grounding device for cable diagnostics capable of separate grounding for each phase. The cable diagnosis grounding device comprises: two plug sockets inserted and connected to the ends of two elbow connectors connected to a three-phase cable; a wire assembly connected to the two plug sockets; a ground connection part connected to the wire assembly.
Patent KR-20210153487-A (KR)
Inventor: LEE MIN HYEONG
IPC: A47G21/10
Filed: 2020-06-10
Abstract: The present invention relates to a pair of forceps comprising a sealing mechanism, and more particularly to a pair of forceps that induce health management using a salinity meter. An objective of the present invention is to prevent diseases by not eating with hands when eating cookies and to change the habit of eating salty food by using a salinity meter. In addition, the present invention has the effect of maintaining the crispiness of the cookies when there are leftovers of the cookies. The present invention includes: claws; a sensor unit; a data processing unit; a data transmission unit; a power supply unit; and a vinyl cutter.
Patent KR-20210157170-A (KR)
Inventor: JO HYANG CHEOL
IPC: B60H1/00
Filed: 2020-06-19
Abstract: The present invention relates to an integrated thermal management system for a vehicle, which comprises: an electronic line where cooling water circulates to cool electronic components; a battery line where cooling water circulates to cool a battery; a coolant line where a coolant circulates to connect a compressor, an outdoor condenser, and an evaporator; an indoor heating line including a first heat exchanger of an indoor air conditioner, wherein a coolant circulates therethrough; a second heat exchanger where the cooling water introduced from at least one of the electronic component and the battery exchanges heat with the coolant introduced from the outdoor condenser; and a first multi-way valve where one or more of cooling water from an electronic radiator, cooling water from a battery radiator, cooling water which exchanged heat with the coolant in the second heat exchanger, and cooling water from the battery is introduced, wherein the first multi-way valve discharges the introduced cooling water toward at least one of an electronic pump and a battery pump, thereby controlling flow of the cooling water. According to the present invention, a single heat exchanger functions as both a conventional heat exchanger for recovering waste heat from electronic components and a heat exchanger for cooling a battery to reduce the number of necessary components, thereby saving overall manufacturing costs.
Patent KR-20200083405-A (KR)
Inventor: LEE JOO HUN
IPC: F16L37/08
Filed: 2020-06-24
Abstract: According to the present invention, provided is a pipe joint apparatus which is able to allow a user to insert two pipes to be connected to each other through opening units on both ends which are opened. The apparatus comprises: a joint mainframe; and a joint assembly placed in the joint mainframe to support the pipes inserted into the joint apparatus. The joint mainframe includes: a small diameter unit with a first diameter in the center; and large diameter units which are formed on both sides of the small diameter unit and have second diameters which are greater than the first diameter. The large diameter units include: a first horizontal unit with the second diameter; a diameter reduction unit which has a diameter gradually decreasing from the first horizontal unit towards the opening units; a second horizontal unit which is extended horizontally from the diameter reduction unit towards the opening units and has a smaller diameter than that of the first horizontal unit; and a curved unit extended from the second horizontal unit towards an internal diameter side of the pipe joint apparatus. The joint assembly has a partial conical shape which corresponds to the diameter reduction unit and the second horizontal unit and to be mounted by coming in full contact with the inside of the joint mainframe near the opening units, and includes a jaw holder which grips and supports an external diameter of the pipes inserted into the joint mainframe. The joint mainframe is formed through a mechanical process by extension and curling without a casting process.
Patent KR-20220001043-A (KR)
Title: Highly flame resistant and eco-friendly polyolefin nanocomposite masterbatch using waste polyolefin foam powder
Inventor: MOON SUNG CHEAL
IPC: C08K3/016
Filed: 2020-06-26
Abstract: The present invention relates to a highly flame resistant and eco-friendly polyolefin-based nanocomposite masterbatch using waste polyolefin foam powder. Particularly, the highly flame resistant and eco-friendly polyolefin-based nanocomposite masterbatch includes a polyolefin-based polymer resin, a flame retardant mixture and a processing aid, wherein the flame retardant mixture includes a polymer nanoclay composite, waste polyolefin foam powder and an eco-friendly flame retardant. The highly flame resistant and eco-friendly polyolefin-based nanocomposite masterbatch using waste polyolefin foam powder having the above-mentioned composition realizes excellent flame resistance, heat resistance and mechanical properties, when it is mixed with a polyolefin-based resin and is subjected to foaming, and contains no halogen-based flame retardant and uses a flame retardant containing waste polyolefin foam powder to provide eco-friendly foam.