baber/WOPTO huggingface dataset:
Patent KR-20210036046-A (KR)
Title: mobile generator using permanent magnet
Inventor: HAN SANG LI
IPC: H02K7/20
Filed: 2019-09-25
Abstract: The present invention relates to a mobile generator using a permanent magnet which constitutes a magnet rotating plate in which the permanent magnet is arranged on the outer periphery of a disc attached to a rotating shaft, and constitutes a stationary magnet opposite to the magnet rotating plate to allow magnetic force to act between the stationary magnet and the magnet rotating plate, thereby rotating the magnet rotating plate and mounting the generator on the rotating shaft.
Patent KR-20210037813-A (KR)
Title: Moving Foot Mouse
Inventor: JIN TEA WUNG
IPC: G06F3/0354
Filed: 2019-09-28
Abstract: The present invention relates to a foot mouse, which allows the disabled having difficulty in using a mouse by hand or people incapable of using a mouse because of dirty hands to use a mouse easily. The foot mouse of the present invention comprises: a mouse body formed so that a user places his/her foot thereon; foot covers preventing a foot from being released; right-sided and left-sided click buttons capable of being pressed easily by toes; a wheel having projections, which help a user roll the wheel easily by toes; a light sensor sensing mouse movement; an anti-scratch pad alleviating friction between the mouse and the floor; a length adjuster for a user with long feet; a controller controlling signals from the light sensor; a power source unit applying power supplied by a USB to the mouse; a USB transmission and reception unit transmitting or receiving signals; and a USB connection terminal connecting the mouse to a computer. Accordingly, the disabled having difficulty in using a mouse by hand or people incapable of using a mouse because of dirty hands can use a mouse easily.
Patent KR-20210038170-A (KR)
Title: Vaccine Composition Containing Inactivated Bovine Rotavirus
Inventor: CHA RA MI
IPC: A61P31/14
Filed: 2019-09-30
Abstract: The present invention relates to a novel isolated bovine rotavirus vaccine strain, and more specifically, to a G6P[5] type bovine rotavirus vaccine strain and a vaccine composition containing an inactivated bovine rotavirus thereof.
Patent KR-20210038231-A (KR)
Title: Vertical multi concent
Inventor: JANG SEOK WON
IPC: H01R27/02
Filed: 2019-09-30
Abstract: The present invention relates to a vertical multi outlet. Provided is the vertical multi outlet, wherein a plurality of plug sockets and USB sockets are provided in a body made of a pillar shape to be used upright in a pillar shape, so that the vertical multi outlet can be usefully used to supply power to various electric devices, and there is no risk of electric shock such as short circuit, and the vertical multi outlet can be used as a light or mood light as occasion demands, and the vertical multi outlet is provided with a wireless power transmitter, so that a smartphone or tablet PC equipped with a wireless charging function can be conveniently charged wirelessly, and prevent and prepare for a fire by shutting off a main power and outputting a warning sound so that a user recognizes the same when a temperature of a body rises excessively due to an increase in load or there is no user around, thereby inducing safe use of electrical equipment.
Patent KR-20210041790-A (KR)
Title: The vertical guidance of various diameter circle sign notification juyong solar LED lighting fixture
Inventor: SUN JI HO
IPC: F21S9/03
Filed: 2019-10-08
Abstract: The present invention relates to a solar LED light fixture capable of being installed on a vertical and cylindrical post-type guide sign of various diameters. A fixed support plate bent to mount a solar cell, an LED light, and housing and a mounting rod for enabling rotation and height adjustment by inserting a solar cell support on an upper part of the fixed support plate are formed. LED light fixing supports are formed on both sides of an upper part of the fixed support plate. A post coupling rod capable of coupling the fixed support plate and a cylindrical post by being inserted into the cylindrical post of a vertical guide sign of various diameters is formed on an upper rear surface of the fixed support plate. In the center of the fixed support plate, a vertical straight perforated hole for fixing a piece is formed to be fixed after the rotation and height adjustment of the cylindrical post and the post coupling rod. The fixed support plate configured to be bent in the opposite direction to the bending direction of a solar cell support mounting rod and an LED light fixing support to mount the housing, and the post coupling rod formed on the upper rear surface of the fixed support plate are eccentric so that the distance between the post coupling rod and one side of the fixed support plate has a gap that gives some margin to the thickness of the vertical and cylindrical post for fixing the guide sign. The device can be coupled to be adjusted in height and direction even if the diameter of the previously installed vertical and cylindrical post of a non-illuminated guide sign is different. By using sunlight to charge electricity during the day and turn on the LED light at night, the visibility of the non-illuminated guide sign at night is improved, thereby contributing to securing safety and user convenience, which are the purposes of the guide sign.
Patent KR-20200041271-A (KR)
Title: Material for 3d printing and method of making and use of the material
Inventor: CIVELEK EMRE
IPC: C08F297/02
Filed: 2019-10-08
Abstract: The present invention relates to a transparent, elastic, and bio-compatible 1K silicone material which can be printed through a stereolithographic process. The 1K silicone material includes at least 25-75 wt% of a monomeric or oligomeric dimethacrylate based on silicone or silicone urethane, and having a viscosity lower than 100 Pa.s; 20-50 wt% of at least one monomeric/oligomeric cyclic (meth)acrylate having a viscosity lower than 0.5 Pa.s; 1-25 wt% of silicone oil having a viscosity lower than 1 Pa.s; 0.5-20 wt% of a filler having a particle size less than 100 micrometers; and 0.1-5 wt% of any one of photoinitiators capable of absorption within the wavelength range of the laser beams or irradiation source to be used, or a combination thereof.
Patent KR-20200042421-A (KR)
Inventor: JACOLIN BRICE
IPC: H01H1/58
Filed: 2019-10-11
Abstract: The present invention relates to a measuring device for detecting a state of an electrical switching unit. The measuring device (1) comprises: an armature (2) including a main wall (21); a rotary part (3) intended to be mechanically coupled to a control shaft (S) of an electrical switching unit (CB); a bar (4) integrated with the rotary part (3), rotated between a first position and a second position and extended through a slot (22) in the main wall (21); a position sensor (5) having a movable contact unit (51) pushed into a retracted position by the bar (4) when the bar is in the first position; and a stabilizing device (6) having a resilient strip (61) extended along the slot (22) in order to exert a retaining force on the bar (4) when the bar is in the first position.
Patent KR-20210045605-A (KR)
Title: Chamber Exhaust Automatic Control System
Inventor: PARK JI HUN
IPC: H01L21/67
Filed: 2019-10-17
Abstract: The present invention relates to a system automatically controlling the exhaust of chambers constituting semiconductor equipment. The present invention includes: a main controller; chambers where a semiconductor process is executed under the control of the main controller; a chamber exhaust pipe pressure control unit controlling the exhaust pressure of each chamber exhaust pipe in each chamber under the control of the main controller; and a main exhaust pipe pressure control unit controlling the exhaust pressure of a main exhaust pipe for connection between the chamber exhaust pipes and an external discharge place. The main controller primarily controls the exhaust pressure of the main exhaust pipe and then secondarily controls the exhaust pressure of the chamber exhaust pipes. According to the present invention, the exhaust of the chambers constituting the semiconductor equipment can be automatically controlled with speed and precision. In the event of a pressure state abnormality in the chamber exhaust pipe, alarm information can be sent in real time to an administrator or the like, and thus a process defect and an accident can be forestalled.
Patent KR-20200139076-A (KR)
Title: Window cover for display, window cover parts and manufacturing method of the same
Inventor: IN HO LEE
IPC: B29C45/14
Filed: 2019-10-25
Abstract: The present invention relates to a window cover material comprising: a film part in which a penetrated film part gate area through which an injection material is supplied is formed; and a body part in which the injection material is introduced through the film part gate area, and which is coupled to one surface of the film part while flowing toward an outer peripheral part of the film part along one surface of the film part and, more specifically, to a window cover material having excellent optical performance by improving the difference in birefringence, and to a manufacturing method thereof.
Patent KR-20210052604-A (KR)
Title: Apparatus and method for serving social content based on news articles
Inventor: LEE JONG SEOL
IPC: G06F40/20
Filed: 2019-10-29
Abstract: The present invention relates to a news article-based social content service device and a method thereof which reconfigure and service a news article in a point of view of a user. The present invention relates to the news article-based social content service device which comprises the following steps of: collecting news articles online and storing the same in a database and extracting keywords from social media including user-to-user conversations; classifying and grouping the news articles collected by keyword; selecting a template to display the grouped news articles; generating social content by reconfiguring based on associations between news articles grouped according to the selected template; and providing the generated social content.
Patent KR-20210050682-A (KR)
Title: Manufacturing Method of Socket Board for Semiconductor Test Using Fine Pitch Manufacturing Technology
Inventor: KWON YOUNG JUN
IPC: H05K3/42
Filed: 2019-10-29
Abstract: The present invention relates to a method for manufacturing a socket board for a semiconductor test using a fine pitch manufacturing technology. First, after a copper foil circuit pattern is formed only on a first surface of a substrate, plating is performed in an electrolysis method on the circuit pattern on the first surface of the substrate and a copper foil of a second surface of the substrate, and then after the circuit pattern is formed on the second surface of the substrate, the plating is performed in an electroless method on the circuit patterns of the first surface and the second surface. According to the present invention, since thickness plating is performed in the electrolysis method, the plating cost can be dramatically reduced compared to the electroless method, and electrical characteristics can be maximized. In addition, since a short circuit caused by penetration of a plating layer during the thickness plating is prevented, product defects can be effectively prevented.
Patent KR-20210051338-A (KR)
Title: Method for providing service of an coding education and computing device for the same
Inventor: SEO KYOUNG SIK
IPC: G09B19/00
Filed: 2019-10-30
Abstract: The present invention relates to a method for providing a coding education service, which uses a chatting program in which one computing device and at least one computing device are interconnected through a wired/wireless communication network to provide a chatting service. To this end, the method comprises the following steps: receiving coding data through a coding module in an arbitrary computing device; transmitting the received coding data to at least one other computing device through a chatting program executed on the arbitrary computing device; and displaying the coding data received from the at least one other computing devices through the chatting program.
Patent KR-20200057635-A (KR)
Inventor: KIM MOON IL
IPC: H01P3/13
Filed: 2019-11-11
Abstract: Disclosed, in the present invention, is a spatial power synthesis apparatus using an HE11 mode of an extended circular corrugated waveguide. The present invention provides the spatial power synthesis apparatus including: standard circular waveguides on input and output sides; and an expanded circular corrugated waveguide disposed between the standard circular waveguides on the input and output sides, wherein the expanded circular corrugated waveguide includes a first lens disposed at the standard circular waveguide on the input side, a second lens disposed at the standard circular waveguide on the output side, and a spatial power synthesis circuit disposed at a center position, and wherein the standard circular waveguide on the input side to the first lens is defined as a first switching area for switching a TE11 mode into an HE11 mode, the second lens to the standard circular waveguide on the output side is defined as a second switching area for switching the HE11 mode into the TE11 mode, and a plurality of amplification circuits are disposed as an array form in the space power synthesis circuit.
Patent KR-20210059493-A (KR)
Inventor: YANG IN CHUL
IPC: G08G1/01
Filed: 2019-11-15
Abstract: According to the present invention, provided is a system for generating lane-specific queue information (a) of a lane including a plurality of lanes (10), the system comprising: a traffic information generation unit (100); and a server (200) connected to the traffic information generation unit (100) by wire or wirelessly. The server (200) comprises: an input unit (210); a storage unit (220); and a control unit (230). The control unit (230) controls a traffic information derivation module (310) for deriving lane-specific queue information (a) by using traffic information (b) provided by the traffic information generation unit (100). According to the present invention, it is possible to provide accurate traffic information by generating queue information for each lane.
Patent KR-20200078320-A (KR)
Inventor: SOYAMA HIROSHI
IPC: C03B33/03
Filed: 2019-11-19
Abstract: Provided is a holder unit capable of more smoothly rotating a scribing wheel. A holder unit (100) comprises: a scribing wheel (120); a support pin (130) supporting the scribing wheel (120) and rotating integrally with the scribing wheel (120); a holder (110) having a pin storage part storing the support pin (130); a first rotor (140A) contactable with one side of the support pin (130) in a scanning direction; a second rotor (150A) contactable with the other side of the support pin (130); a first pin (160) supporting the first rotor (140A) to be rotatable; and a second pin (170) supporting the second rotor (150A) to be rotatable.
Patent KR-20210062760-A (KR)
Title: A wearable laminating device and detecting pressure method of thereof
Inventor: JANG SEONG JIN
IPC: H01L41/08
Filed: 2019-11-21
Abstract: The present invention provides a wearable light emitting device and a method of detecting pressure thereof, capable of emitting light only from a light emitting part located in a pressure area in contact with a body of a user. The wearable light emitting device includes: a circuit board; a light emitting unit that is seated on the circuit board, electrically connected to the circuit board, and is composed of a plurality of LEDs; a fabric part that is a conductive fabric positioned to face the circuit board; at least one total reflection part penetrating the fabric part and positioned to face the light emitting unit; a sensor unit in which one or more sensors arranged in horizontal and longitudinal directions are disposed on the fabric part;, an information processing unit electrically connected to the light emitting unit and the sensor unit to receive a pressure signal transmitted from the sensor unit in order to transmit the pressure signal to the light emitting unit; and a control unit electrically connected to the information processing unit to control the operation of the sensor unit, the light emitting unit and the information processing unit. When pressure is applied to any one part of the fabric part, the information processing unit receives the pressure signal and calculates a position signal for a pressure area of any one part of the fabric part to which the pressure is applied. The control unit controls the information processing unit to transmit a position signal to the light emitting unit positioned to face the pressure region in the light emitting unit to emit light from the light emitting unit located to face the pressure region.
Patent KR-20210066329-A (KR)
Title: Method for selectively preparing iron oxide from mixed metal chlorides including iron
Inventor: HUR NAM HWI
IPC: C01G49/08
Filed: 2019-11-28
Abstract: The present application relates to a method for selectively preparing iron oxide from mixed metal chlorides including iron, and specifically, to a method for selectively preparing iron oxide, which comprises: a step for adding carbonate and/or a base as a precipitation additive to an aqueous iron-containing mixed metal chloride solution; and performing a hydrothermal reaction to obtain iron oxide.
Patent KR-20210069381-A (KR)
Title: Face Recognition Server For Reflecting Space-Time Environment and Face Recognition System Having The Same
Inventor: HYUN SEUNG HOON
IPC: G06K9/62
Filed: 2019-12-03
Abstract: A face recognition server and a face recognition system for face recognition in accordance with a space-time environment change can change a preregistered reference image in accordance with a space-time environment change to perform face recognition. The face recognition system for face recognition in accordance with a space-time environment change comprises: an authentication result collection unit comparing similarities between a photographing image of a user and a reference image of the corresponding user with a reference threshold to collect authentication results from authenticating entry; an image determination unit extracting second authentication results normally approved as a registered user among the authentication results, classifying the second authentication results for each user, and determining a photographing image corresponding to the second authentication result having the maximum value among the similarities included in the classified second authentication results as an optimal reference image of the corresponding user; and a reference image change unit changing the reference images of users to optimal reference images determined for the corresponding users.
Patent KR-20210070633-A (KR)
Title: Seed tank for high-density farming non-adhesive shellfish
Inventor: HAN JONG CHUL
IPC: A01K61/55
Filed: 2019-12-05
Abstract: According to the present invention, a seedling tank with a replaceable lower end is the seedling tank for the production of artificial seedlings of non-adherent shellfish, wherein an upper end of the seedling tank is formed wider than a lower end, an outer peripheral surface of the seedling tank is formed to correspond to a support, and a plurality of frames in which a mesh is located can be provided at the lower end.
Patent KR-20200031060-A (KR)
Title: Non-contact current measuring device
Inventor: CHO DAE HYUN
IPC: G01R19/165
Filed: 2019-12-06
Abstract: Provided is a non-contact DC current measuring device for stably detecting a DC low current in a non-contact manner. The non-contact DC current measuring device comprises: a measurement coil approaching a conductor to be measured but connected to a resistor to form an RL oscillation circuit, and not contacting the conductor; an output coil overlapping the measurement coil and electrically separated from the measurement coil; and a measurement unit measuring a current by applying an output current restoring a changed duty ratio of the RL oscillation circuit to a ratio before the current flows, when the current flows through the measurement coil.
Patent KR-20210080842-A (KR)
Title: Aerosol Generating Apparatus
Inventor: LEE MI JEONG
IPC: A24F40/40
Filed: 2019-12-23
Abstract: Disclosed is an aerosol generating apparatus. An aerosol generating apparatus according to one embodiment of the present invention comprises: a housing; a cartridge which is provided in the housing and receives a cigarette related material for forming aerosol by being heated by a heating part; and a first air transfer part which is inserted into the cartridge and supplies external air into the cartridge. According to the present invention, the cigarette related material can be uniformly heated and air circulating performance in the cartridge can be improved.
Patent KR-20210081821-A (KR)
Title: High voltage block for vehicle
Inventor: JEONG SEUNG HYEON
IPC: H05B3/10
Filed: 2019-12-24
Abstract: The present invention relates to a high voltage block for a vehicle. A framework of the present invention is formed by a block main body (10). The bottom space (20) is formed on the bottom surface of a floor plate (12) of the block main body (10) to be opened to the outside. A lifting end (18) is generated on an upper surface of the floor plate (12) where the bottom space (20) is formed by formation of the bottom space (20). A first connector unit (50) and a second connector unit (52) for electrical connection to the outside are positioned on an upper surface area of the lifting end (18), and various components and bus bars are installed in an area except the lifting end (18). The present invention minimizes a thermal effect between components used for a block for a vehicle.
Patent KR-20210081993-A (KR)
Inventor: KIM YOUNG JIN
IPC: B23Q3/06
Filed: 2019-12-24
Abstract: The present invention relates to a jig for processing a curved surface, and more specifically, to a jig for processing a curved surface, which can prevent a tool mark from being generated on a mold product due to a processing defect occurring at a point where a processing tool switches up and down in the z-axis direction when processing the upper surface of a mold for molding a curved product to a curved surface, and can prevent a phenomenon of being bent downward due to a pressure difference during mold processing by maintaining the same pressure in the inner space and the outer space of the mold. The jig for processing a curved surface includes a protrusion which has an inclined upper surface, allows a lower end of the mold to be placed on the upper surface thereof, and protrudes from the upper surface to a predetermined height in a surface form so that the lower end of a side surface of the mold can be inserted into the outer surface thereof.
Patent KR-20210084770-A (KR)
Title: Drain tube fixation patch
Inventor: HWANG JAE IK
IPC: A61F13/00
Filed: 2019-12-27
Abstract: The present invention relates to a drainage tube fixing patch, and more specifically, to a drainage tube fixing patch which can be fixed so that a drainage tube does not fall out or move from a surgical site when the drainage tube is inserted into an incised surgical site of a patient, and can be attached to the surgical site so that the surgical site does not open after the drainage tube is removed from the surgical site.
Patent KR-20200105392-A (KR)
Title: A Cool mat for double-sided use
Inventor: KIM KI SU
IPC: A47C27/08
Filed: 2019-12-27
Abstract: The present invention relates to a cold mat used in the summer. Specifically, the cold mat is easily folded in multiple stages while a refrigerant material is charged to the minimum, prevents the refrigerant material from being pushed out and in close contact with the floor even by the load due to the weight when using and maintains a cushion, and can be used on both sides with different degrees of coldness in that state.