baber/WOPTO huggingface dataset:
Patent KR-20190095979-A (KR)
Title: Transparent soundproof panel
Inventor: YOUN HYUN SOON
IPC: E01F8/00
Filed: 2018-02-08
Abstract: The present invention relates to a transparent soundproof panel and, more specifically, to a transparent soundproof panel capable of making maintenance work more efficient. To achieve the objective, according to the present invention, the transparent soundproof panel comprises: a transparent panel having a rectangular shape with a predetermined thickness; and a frame body comprising upper and lower frames and left and right frames. According to the present invention, the transparent soundproof panel is capable of making maintenance work more efficient by enabling a damaged transparent soundproof panel to be quickly and conveniently replaced.
Patent KR-20190032985-A (KR)
Title: Clock generation circuit and clock generation method
Inventor: KAMIYA SATOSHI
IPC: G06F1/04
Filed: 2018-02-13
Abstract: An embodiment of the present invention provides a clock generation circuit and a clock generation method capable of immediately generating a clock of a desired frequency. The clock generation circuit has a frequency demultiplier capable of generating a divided frequency clock having a frequency lower than a frequency of a source clock by masking a part of pulse train of the source clock.
Patent KR-20190097857-A (KR)
Title: Fiber filter Apparatus
Inventor: KIM GUN SU
IPC: B01D29/00
Filed: 2018-02-13
Abstract: The present invention relates to a fiber filtering device and, more specifically, to a lifting-type fiber filtering device which has a ring-type hook to easily fix a fiber media and an air pipe line formed on the hook, thereby increasing cleaning efficiency of the fiber media through a backwashing process. According to the present invention, the fiber filtering device comprises: an upper fixing hook (300) configured to couple the fiber media (110) and an upper plate (120) to each other and including an elastic hook (301) configured to couple the fiber media in a ring shape, a shaft (302) connected to the hook and configured to penetrate a hole formed in the upper plate, and a holding protrusion (303) connected to the shaft and having a stepped portion with a diameter larger than that of the hole formed in the upper plate; and a lower fixing hook (310) configured to couple the fiber media (110) and a lower moving body (200) to each other and including an elastic hook (301) configured to couple the fiber media in a ring shape and having an air discharge pipe (311), a shaft (302) configured to penetrate an air spray hole (221) formed in the lower moving body (200), and a holding protrusion (303) connected to the shaft (302) and having a stepped portion with a diameter larger than that of the air spray hole (221) of the lower moving body (200), wherein the air spray hole (221) and the air discharge pipe (311) are connected to each other.
Patent KR-20190097871-A (KR)
Title: Portable terminal charger that can block quiescent current
Inventor: CHO YONG SEOK
IPC: H02M1/00
Filed: 2018-02-13
Abstract: The present invention provides a portable terminal charger capable of blocking standby current comprising: a charger main body embedded with a charging circuit, which receives alternating current (AC) power and converts the AC power into direct current (DC) power to output the same; and a standby current blocking switch formed in one side of the charger main body and selectively selecting the AC power supplied to a rectifier circuit in accordance with turn-on and turn-off states.
Patent KR-20190099636-A (KR)
Inventor: SIKYUNG KIM
IPC: B65F1/16
Filed: 2018-02-19
Abstract: The present invention relates to a smart garbage accommodating device and a smart garbage management system, comprising: a main body part having an inner space formed by opening an upper part and closing a lower part; a cover part coupled to the main body part to open and close the upper part of the main body part; an opening and closing driving part for controlling the opening and closing of the cover part of the upper part of the main body part; a first detecting part for detecting an external object; and a control part for opening the cover part through the opening and closing driving part when an access object is present among the external objects detected by the first detecting part, and closing the cover part through the opening and closing driving part when withdrawing the access object. Therefore, the present invention is capable of allowing garbage to be disposed without contact with the contaminated cover.
Patent KR-20190105316-A (KR)
Title: Window frame drainage hole windshield
Inventor: HAM DONG SEOK
IPC: E06B7/26
Filed: 2018-03-05
Abstract: The present invention relates to a window frame drainage hole windbreak device. The present invention is attached to each outdoor side of a drainage hole of a window frame and always closes the drainage hole through its own weight, but if water collects in the window frame, the door is opened by water pressure so that water can be drained to prevent the inflow of outside air. Therefore, an insulation effect can be improved. The present invention comprises: a gate structure frame of a border structure which is attached to the outdoor side of each of a plurality of drainage holes formed on a lower frame of the window frame, and has a gate having a lower opening; a windbreak door which is installed at a size corresponding to the gate of the gate structure frame, always closes the drainage hole by its own weight, but opens a lower end part outward at the time of drainage of the water which is collected in the window frame; a hinge shaft which rotatably supports the windbreak door on the gate and rotates the lower end part of the windbreak door back and forth a certain range; and a double-sided adhesive bonded to the back side of the gate frame and covered through release paper.
Patent KR-20190105838-A (KR)
Title: Polycyclic compound and organic light emitting device comprising the same
Inventor: YANG JUNGHOON
IPC: H01L51/00
Filed: 2018-03-06
Abstract: The present application relates to a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the compound, it is possible to improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.
Patent KR-20190108346-A (KR)
Title: Input output circuit
Inventor: KIM DONG HYUN
IPC: G11C7/10
Filed: 2018-03-14
Abstract: The present technology relates to an input/output circuit, which comprises: a data buffer group buffering data received through data lines; a data strobe buffer buffering a data strobe signal and outputting a buffered data strobe clock; a digital control delay line outputting delay data by adjusting skew in accordance with a delay code of the buffered data; a data strobe clock output circuit generating a delay data strobe clock in response to the buffered data strobe clock; a sampler sampling the delay data in accordance with the delay data strobe clock and outputting the sampled data; and a de-skew circuit updating the delay code in accordance with the sampled data.
Patent KR-20190108990-A (KR)
Title: Air bag device for seat belt
Inventor: PARK HAE KWON
IPC: B60R21/264
Filed: 2018-03-16
Abstract: The present invention relates to an airbag device for a seat belt, which comprises: a seat portion for supporting a passenger; an inflator portion embedded in the seat portion; a cover portion mounted on the seat portion and exposed to the outside; a belt portion passing through the cover portion to surround the passenger; and a cushion portion stored in the cover portion, and deployed by gas supplied from the inflator portion to surround the belt portion. Therefore, an injury of the passenger can be reduced, wherein the injury is caused by compression of the belt portion.
Patent KR-20190112902-A (KR)
Title: LED commemorative plaque and manufacturing method
Inventor: CHOI SI YOUNG
IPC: A47G1/14
Filed: 2018-03-27
Abstract: The present invention relates to an LED light emitting memorial tablet made by using a UV printing method and a fabrication method thereof, the memorial tablet being given to a recipient to commemorate winning and the like, wherein a memorial object is stood out after light is projected to the memorial tablet by using an LED, thereby improving aesthetic qualities and maximizing interior designing effects. To this end, the memorial tablet comprises: a main body (100) having a characteristic of being transparent; a front surface printing layer (200) having an impermeable quality after being UV-printed by a UV ink of an arbitrary color on the front surface of the main body (100); a rear surface printing layer (300) having an impermeable quality after being UV-printed by a UV ink of a color contrasted with the color of the front surface printing layer (200) on the rear surface of the main body (100); a notice portion (S) through which light is permeable, and which is formed as a portion that is not UV-printed at a predetermined position on the front surface printing layer (200); and a lighting member (400) projecting light on the main body (100). Here, the notice portion (S) is stood out by being exposed in the color of the rear surface printing layer (300), which is contrasted with the color of the front surface printing layer (200), or is stood out after the light of the lighting member (400) penetrates the notice portion (S).
Patent KR-20180110613-A (KR)
Title: Electrostatic chuck
Inventor: UEFUJI JUMPEI
IPC: H02N13/00
Filed: 2018-03-27
Abstract: An objective of the present invention is to provide an electrostatic chuck capable of increasing uniformity in temperature distribution on a surface of an object to be processed. According to the present invention, the electrostatic chuck comprises: a ceramic dielectric substrate having a first main surface to load the object to be processed thereon; an electrode layer formed on the ceramic dielectric substrate; a base plate to support the ceramic dielectric substrate; and a heater plate installed between the base plate and the first main surface. The heater plate comprises a first heater element heated as current flows therein and a second heater element heated as current flows therein. When being viewed in a direction perpendicular to the first main surface, bending of the first heater element is greater than that of the second heater element and the first heater element has a portion disposed in a gap of the second heater element.
Patent KR-20190115874-A (KR)
Title: Stent for implants
Inventor: LEE NAM HWI
IPC: A61C8/00
Filed: 2018-04-04
Abstract: The present invention relates to an implant stent for dental treatment. The stent comprises: a stent body having a coupling hole on an installation position of a mouthpiece; and a sleeve coupled to be inserted into the coupling hole and including a hollow bushing unit having a guide hole where an implant drill is rotated and supported on the inner circumference, and a guide bump unit protruding on one side of the outer circumference of hollow bushing unit and fixed on one side of the coupling hole.
Patent KR-20190118892-A (KR)
Title: Device for adjusting yarn winding width
Inventor: SON EWI WON
IPC: B65H54/28
Filed: 2018-04-11
Abstract: The present invention relates to a device for adjusting a winding width to adjust a winding width of yarn wound in a bobbin. According to an embodiment, the device for adjusting a winding width comprise: a main body; a traverse part having a cam support part fixed to an upper end of the main body, a traverse cam installed in the cam support part and traversing yarn supplied to the bobbin in a transverse direction, and a cam cylinder for moving the traverse cam up and down; and a pressurizing unit having a roller support part fixed to the other upper end of the main body, a pressurizing roller installed at the roller support part to guide the yarn to the bobbin and pressurizing the bobbin, and a roller cylinder for moving the pressurizing roller up and down.
Patent KR-20190121551-A (KR)
Title: Method of excavation
Inventor: BAE SANG HUN
IPC: E21C37/02
Filed: 2018-04-18
Abstract: The present invention relates to a non-vibration (or micro-vibration) excavation method using core equipment and, more specifically, to a non-vibration excavation method which is a blasting method effectively used in excavation in an area where a construction disaster such as vibration and noise created if explosives are used to remove rock during excavation foundation construction prior to tunnel excavation or structure erection must be prevented. A cylindrical core bit hole is bored on an excavation surface by core equipment. Then core rock in the core bit hole is removed without vibration by using a hydraulic jack or a wedge or is removed with micro-vibration by minimal blasting to prevent vibration and noise created during internal blasting from being transferred to the outside of the excavation surface to reduce vibration and noise and prevent vibration, noise, and scattering objects by blasting from spreading.
Patent KR-20190131755-A (KR)
Title: Head component for stick typed cosmetic container
Inventor: UM SEONG HYEON
IPC: A45D34/04
Filed: 2018-05-17
Abstract: Disclosed is a head part for a stick type cosmetic container having sterilization and massage functions. According to an embodiment of the present invention, the head part for the stick type cosmetic container has an LED module disposed in a case to irradiate ultraviolet rays to the upper side and the lower side or irradiate infrared rays to the upper side. Accordingly, cosmetics accommodated in the stick type cosmetic container can be sterilized with ultraviolet rays. The upper side allows the cosmetics to be applied to the skin and irradiates infrared rays to increase an application effect of the cosmetics.
Patent KR-20180126396-A (KR)
Title: Device for evaluating immune cells using magnetic particles
Inventor: KANG JOO HUN
IPC: G01N33/564
Filed: 2018-05-17
Abstract: The embodiments of the present invention relates to a device for evaluating immune cells using magnetic particles. According to the device according to one embodiment, a phenomenon that activated immune cells interact with the magnetic particles through encapsulation is used to collect a magnetic particle-immune cell complex interacting with the magnetic particles by applying a magnetic field, and thus there is an effect of effectively separating the activated immune cells in a short period of time.
Patent KR-20180133790-A (KR)
Inventor: ODANAKA KENTARO
IPC: H01L21/68
Filed: 2018-05-18
Abstract: An objective of the present invention is to easily and quickly determine whether a groove shape of a laser processing groove is good or bad. While a laser processing groove is formed by irradiating a wafer (W) with a pulsed laser beam (LB) whose energy intensity distribution is the Gaussian distribution through a mask (34), the pulsed laser beam (LB) irradiates the wafer (W) to capture light emitted by an imaging means (38) to form an image. The groove shape determination unit (63) determines whether the groove shape of the laser processing groove is good or bad based on a shape of light emission on the image. A mask position adjusting unit (64) operates a mask moving means (35) in accordance with a groove shape determination result to adjust a position of the mask (34) with respect to the pulsed laser beam (LB).
Patent KR-20180056612-A (KR)
Inventor: RYU MI YOUNG
IPC: A61F2/44
Filed: 2018-05-18
Abstract: The present invention relates to a polyether ether ketone (PEEK) substrate comprising a hydroxyapatite (HA) particle discontinuously embedded on a surface, to a manufacturing method of the PEEK substrate, and to a bone graft comprising the PEEK substrate. The PEEK substrate of the present invention maintains high strength of the PEEK substrate, and has significantly improved adhesive properties of the bone, thereby being efficiently used as the bone graft. The PEEK base material comprising HA particles discontinuously embedded on the surface of the present invention still retains high strength of the PEEK base material and has remarkably improved in a bone union property, thereby being usefully used as a bone graft material.
Patent KR-20180129665-A (KR)
Inventor: SUNG JU HYUN
IPC: A47K1/09
Filed: 2018-05-23
Abstract: The present invention relates to a toothbrush holder, and more specifically relates to an adsorption part integrated silicone toothbrush holder in which a base plate itself can be used as an adsorption plate. The adsorption part integrated silicone toothbrush holder of the present invention comprises: the base plate made of silicone material and adsorbed to the bottom surface; and a toothbrush receiving part integrally formed to the top part of the base plate, wherein a lower surface of the base plate is mirror-like finishing processed, and the edge of the lower surface of the base plate is preferably more downwardly protruded than the center such that the edge of the base plate can be attached to the bottom surface before the center of the base plate is attached to the bottom surface when the base plate is attached to the bottom surface.
Patent KR-20190134192-A (KR)
Title: Pressure sensor assembly
Inventor: JEONG JAE YOUNG
IPC: G01L23/24
Filed: 2018-05-25
Abstract: The present invention relates to a pressure sensor assembly (20) connected to an intake manifold (10) for measuring a gas pressure inside the intake manifold (10). The pressure sensor assembly comprises: a connector (100) connected through a first point (A1) to the intake manifold (10) in which a suctioned air is mixed with an exhaust gas; a pressure sensor (200) for measuring the gas pressure of the intake manifold (10) through the connector (100); and a union part (300) for connecting the connector (100) and the pressure sensor (200) such that the pressure sensor (200) can measure the pressure at a predetermined height from the first point (A1). Therefore, an objective of the present invention is to prevent moisture generated in the intake manifold of an engine from flowing into the pressure sensor.
Patent KR-20190134409-A (KR)
Title: Carrier with pet
Inventor: KIM JEONG YEON
IPC: A01K1/02
Filed: 2018-05-25
Abstract: The present invention relates to a pet carrier, which is less likely to shake when moving compared to a conventional hand-held carrier, thereby reducing the stress of a pet by providing stability; and which allows a user to carry personal belongings or pet′s items in the same bag, thereby increasing transportation convenience. According to the present invention, the pet carrier comprises: a handle formed with a slight curvature so as to fit the shape of a hand; a grip securely fixed; and a storage bag provided on top of the pet carrier so that contents stored therein can be easily taken in and out, wherein both sides of the storage bag are made of a fine mesh material to promote ventilation.
Patent KR-20190136843-A (KR)
Inventor: KIM JIN JOONG
IPC: G06F3/16
Filed: 2018-05-31
Abstract: The present application relates to a method for automatically generating a code and a terminal device and server using the same. According to one embodiment of the present invention, the terminal device may comprise: a voice recognition unit recognizing a voice command uttered by a user and converting the voice command into an input character string; a code generation unit converting the input character string into a programming language and generating a control code corresponding to the input character string; and an operation control unit executing the generated code and generating a control signal for performing a control operation according to the control code.
Patent KR-20190138501-A (KR)
Title: Bushing connector of ground switch enclosure
Inventor: JUNG SUNG UK
IPC: F16B7/18
Filed: 2018-06-05
Abstract: The present invention relates to a busing connector of a ground switch. The busing connector of a ground switch according to an embodiment of the present invention comprises: a connector body part for constructing a body for connection with an elbow connection material; a helicoil insertion groove formed in a connection end to which the elbow connection member is connected; and a helicoil inserted into the helicoil insertion groove through a tap process. Therefore, a problem of poor connection between a bushing and an elbow connection material can be solved.
Patent KR-20190143025-A (KR)
Title: Umbrella handle button structure
Inventor: JO SEONG MIN
IPC: A45B25/16
Filed: 2018-06-19
Abstract: The present invention relates to an umbrella handle button structure, including: a second handle; an engaging projection and an engaging groove configured to be attached to the second handle; and a first handle portion for restraining the engaging groove. The present invention allows an umbrella to be put up by touching the button with very small force.
Patent KR-20180080157-A (KR)
Inventor: KWON HONG GEU
IPC: E04F13/08
Filed: 2018-06-22
Abstract: The present invention relates to a subsidiary apparatus for joining the back of a tile, and a tile construction method using the same. The subsidiary apparatus for joining the back of a tile, which is arranged inside an adhesive member coated on the back of a tile in order to firmly attach tiles onto a wall body, comprises: a plate-shaped body part having a front surface part and a rear surface part with a predetermined area to be compressed and fixed to an adhesive member previously coated on the back of the tile. The body part has a plurality of bonding holes so that a part of the adhesive member comes out toward a front side when the rear surface part is compressed to the adhesive member. Therefore, the present invention can reduce construction costs by reducing the amount of used of expensive adhesive member, such as epoxy, and prevent errors in construction, such as exfoliation, excitation or drooping of tiles, by securing and maintaining high intensity bonding force between the tile and the wall body.
Patent KR-20200000678-A (KR)
Title: Manufacturing equipment of nail Sticker and method of manufacturing
Inventor: BAEK CHANG HYEON
IPC: F26B3/04
Filed: 2018-06-25
Abstract: The present invention relates to an apparatus and a method for manufacturing a nail sticker, which are capable of continuous work to improve productivity. The apparatus for manufacturing a nail sticker comprises: a conveyor apparatus (500); a first spray apparatus (520); a first dry apparatus (530); a printing apparatus (540); a first spray apparatus (520); a second dry apparatus (560); a third spray apparatus (570); and a third dry apparatus (580).
Patent KR-20200002492-A (KR)
Title: One time contact lens case
Inventor: PARK JI YEON
IPC: A45C13/02
Filed: 2018-06-29
Abstract: The present invention relates to a disposable contact lens storage container, comprising: a body having a stepped protrusion protruding upward on an upper end whose top is open to store contact lenses, and a first screw thread formed on an outer circumferential surface of the stepped protrusion; a lid having a second screw thread engaged with the first screw thread on an inner circumferential surface of a lower end portion of which a lower portion is open to be coupled to the upper end of the body; and an O-ring disposed at an inner upper end of the lid to seal a liquid stored in the body when the lid is fastened to the body. By sealing the inside of the body through the O-ring and the screw thread, it is possible to prevent the liquid stored in the body from leaking to the outside.