baber/WOPTO huggingface dataset:
Patent KR-20200129224-A (KR)
Title: Display device
Inventor: JEONG SANG WON
IPC: H01L27/32
Filed: 2019-05-07
Abstract: A display device is provided. The display device according to one embodiment includes: a touch panel including a sensing unit and a pad-side side portion disposed on one side of the sensing unit; a touch printed circuit board including an attachment portion attached to the one surface of the pad-side side portion; an anisotropic conductive film disposed between the attachment portion and the pad-side side portion; and a display panel disposed on the touch panel, wherein the touch panel includes a touch signal wire disposed on the pad side portion, the touch printed circuit board includes a touch lead signal wiring disposed on the attachment portion and connected to the touch signal wiring through the anisotropic conductive film, the touch lead signal wiring includes a first wiring portion having a uniform first width, a second wiring portion having a second width smaller than the first width, and a third wiring portion disposed between the first wiring portion and the second wiring portion and having a third width between the first width and the second width, one end of the touch signal wire is disposed on the third wiring portion, and side portions of the third wiring portion include side profiles having two or more different inclinations.
Patent KR-20190129013-A (KR)
Title: Graphics processing
Inventor: SELVIK ANDREAS LOEVE
IPC: G06T15/00
Filed: 2019-05-09
Abstract: A graphics processor (106) performs graphics processing on the zone of render output (600). The graphics processing includes acquiring a scaling factor (412) corresponding to the desired resolution for the zone. The graphics processing further includes obtaining scaled graphics geometry to be rendered for the zone, according to the desired resolution, and selecting the subzone of the zone to be rendered relative to the zone (408). After that, the selected subzone is rendered using the scaled graphics geometry (414) to provide the subzone of rendered data elements (416) according to the desired resolution. A graphics processor (106) may provide efficient and flexible graphics processing when performing variable resolution rendering.
Patent KR-20200129549-A (KR)
Title: Method and Apparatus for Creating Model for Separating of Teeth and Alveolar Bone in Image Data
Inventor: GIM JIN CHEOL
IPC: G06T17/10
Filed: 2019-05-09
Abstract: The present invention relates to a model generation method for separating teeth and alveolar bone in image data which can accurately separate the teeth and alveolar bone, and a device thereof. The model generation method for separating teeth and alveolar bone in image data comprises the steps of: collecting a plurality of image data; performing primary learning on a tooth subvolume for at least one image data among the plurality of image data; performing secondary learning on a tooth-containing slice for the at least one image data among the plurality of image data; performing tertiary learning on the entire volume for the plurality of image data; and generating a learning model for separating teeth and alveolar bone in the image data based on a result for the primary to tertiary learning. Other embodiments of the present invention can be applied.
Patent KR-20200142410-A (KR)
Inventor: JEONG HYEON JUN
IPC: B26B13/28
Filed: 2019-06-12
Abstract: The present invention relates to a pair of scissors capable of cutting an inner portion of paper. The scissors enable blades thereof to be further elongated and bent relative to the blade of ordinary scissors so as to efficiently cut only an inner portion of paper. The scissors have a cross point at a center portion of the blade and bend an elongated portion of the blade from the cross point to have an empty space between both side blades.
Patent KR-20190142252-A (KR)
Title: Tiled electronic device
Inventor: HSU YI HUA
IPC: H01L27/12
Filed: 2019-06-14
Abstract: A tile type electronic device comprises a plurality of display panels. At least one of the display panels comprises a flexible substrate, a pixel, and two signal lines. The flexible substrate comprises a display part and a bent part in connection with the display part. The pixel is arranged on the display part. The signal lines are arranged on the flexible substrate and are in electric connection with the pixel. Each signal line comprises a first segment arranged on the display part and a second segment arranged on the bent part. Two first segments have a first pitch. Two second segments have a second pitch. The first pitch is different from the second pitch. According to the present invention, frame regions of the display panels can be reduced.
Patent KR-20200029337-A (KR)
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05B12/00
Filed: 2019-06-19
Abstract: The purpose of the present invention is to maintain a constant discharge amount of paint supplied to a spray gun while being capable of reliably performing mixing with a reliable mixing ratio maintained in a painting by multi-liquid mixed paint. To this end, the present invention provides a system for supplying multi-liquid mixed paint, which mixes a plurality of liquids to generate multi-liquid mixed paint and supplies the generated multi-liquid mixed paint to one or more spray guns. The system comprises: main syringes (31) supplying the multi-liquid mixed paint to the spray guns; pumps sending a plurality of liquids to the main syringes, respectively; and a mixer (22) mixing the plurality of liquids sent by the pumps. The system drives the pumps to temporarily store the multi-liquid mixed paint in the main syringes (31) by filling the main syringes (31) with the liquids while mixing the liquids and then, drives the main syringes (31) to supply the multi-liquid mixed paint stored in the main syringes (31) to the spray guns.
Patent KR-20200144955-A (KR)
Inventor: OH JI SOO
IPC: G06Q50/14
Filed: 2019-06-20
Abstract: The present invention relates to a download format travel application for allowing a user terminal (101) that cannot use data to use a navigation (102A), travel destination information and location (102B), pre-ticketing information (102C), and the like based on a pre-downloaded file which includes guides and information (102). Therefore, the objective of the present invention is to provide a travel application function in a download format without data, thereby providing an effect of releasing the inconvenience of use that the prior art has.
Patent KR-20210000564-A (KR)
Inventor: SEO SUNG YUM
IPC: A61K31/136
Filed: 2019-06-25
Abstract: The present invention provides a novel amantadine derivative compound, or a pharmaceutically acceptable salt thereof. The novel amantadine derivative compound or a pharmaceutically acceptable salt thereof, according to the present invention, has low toxicity, and selectively and excellently inhibits carbonic anhydrase II, and thus has an excellent preventive or therapeutic effect on diseases related to carbonic anhydrase II activity, particularly the diseases mentioned herein. The novel amantadine derivative compound or a pharmaceutically acceptable salt thereof can be represented by chemical formula 1.
Patent KR-20210007085-A (KR)
Inventor: KIM KYUNG JE
IPC: A23L33/105
Filed: 2019-07-09
Abstract: The present invention relates to Kyungokgo including an extract of shitake mushroom and to a method for preparing the same. Particularly, the present invention relates to Kyungokgo including an extract of shitake mushroom and having an effect of improving blood circulation, an antithrombotic effect, an anti-hyperlipidemic effect, an anti-coagulation effect and an effect of reducing triglyceride, and to a method for preparing Kyungokgo. According to the present invention, shitake mushroom-containing Kyungokgo has an anti-thrombotic effect, an anti-hyperlipidemic effect, an anti-coagulation effect and an effect of reducing triglyceride, as demonstrated by various tests, and thus can be used as an active ingredient for a pharmaceutical or health-aid product related with such diseases.
Patent KR-20210009058-A (KR)
Inventor: HAN SUNG HO
IPC: B23Q11/10
Filed: 2019-07-16
Abstract: The present invention relates to a device for supplying compressed air and cutting oil (3) to a drill (1) coupled to a chuck (2) through a nozzle (4) inside a spindle head (5), which comprises: a supply pin (10) coupled on a collet (6) inside a spindle head (5), and directly supplying cutting oil (3) to a pull stud bolt (7) coupled to a chuck (2) of the other end at a nozzle (4) at one end; and an inducing pin (20) coupled to a lower end of the pull stud bolt (7) and to the inside of the chuck (2), and provided to allow the cutting oil (3) passing through the supply pin (10) and the chuck (2) to be directly supplied to the inside of a drill (1). Accordingly, a spray phenomenon of ejecting the compressed air with the cutting oil remaining inside when the compressed air is sprayed through the nozzle inside the spindle head, is prevented, and the waste of the cutting oil is prevented by stopping the supply of the cutting oil when a tool is replaced. Also, the degradation of workability due to the difference in a supply time that the cutting oil is supplied for a predetermined time or more in accordance with the tolerance of a coupling part in a state of coupling the collet inside the spindle head and the chuck, is solved, and also, damage to a tool of a drill due to a rotating frictional force can be prevented when a drilling operation is performed in a state that the cutting oil is not sufficiently supplied.
Patent KR-20210009937-A (KR)
Inventor: JUNG HU MIN
IPC: G06F3/041
Filed: 2019-07-18
Abstract: Disclosed is an electronic device capable of precisely sensing a touch position and a touch force. According to one embodiment of the present invention, the electronic device comprises: an exterior enclosure enclosing the electronic device; a first area which is arranged on the enclosure, and operates as a power-on button; and a plurality of second areas arranged to be elastically deformed in a Z-axis direction by an external force applied in the Z-axis direction among the remaining areas except for the first area on the enclosure. A pressure-sensing variable resistor responding to a pressure from the outside is arranged on the first area. The pressure-sensing variable resistor and internal power of the electronic device are connected to a power-on button on/off detection circuit. A plurality of inductive coils separated from the second areas and arranged opposite to the second areas form an individual channel resonance frequency escaping from a reference resonance frequency based on individual channel displacement in which the second areas are elastically deformed in the Z-axis direction by an external force applied in the Z-axis direction. A determination circuit can determine an external force applied to the second areas in the Z-axis direction and the individual channel displacement based on the individual channel resonance frequency.
Patent KR-20210011196-A (KR)
Title: Touch screen panel and organic light emitting device comprising the same
Inventor: LIM HYUNG JIN
IPC: H01L27/32
Filed: 2019-07-22
Abstract: The present invention relates to a touch screen panel including a touch panel and a polarizing plate. The touch panel comprises: a display area including a plurality of pattern sensor units; and a non-display area including a flexible printed circuit board (FPCB) bonding unit connecting the pattern sensor unit to a FPCB. One surface of the polarizing plate facing the touch panel has an area covering the entire surface including a display area and a non-display area of the touch panel. The adhesive layer is interposed between the polarizing plate and the touch panel, and the adhesive layer has a light transmittance of 90% or more and a haze of 15% or less. Therefore, the visibility of the display is improved.
Patent KR-20200131716-A (KR)
Inventor: SEO MIN HYE
IPC: H04L9/08
Filed: 2019-07-23
Abstract: The present invention is to provide a method of extracting the same key from fuzzy data including noise and a method of authenticating a user using the same. The method of extracting a key from biometric information, performed in a user terminal, comprises: a set-up step of generating helper data and a first key by using a security constant, a system parameter, and s pieces of first user data; and a key extraction step of extracting a second key having the same value as the first key by using the system parameter, the helper data, and second user data. The helper data includes a threshold and an arbitrary value.
Patent KR-20210012679-A (KR)
Title: Construction machinery
Inventor: YOO CHEHYEOK
IPC: E02F9/08
Filed: 2019-07-26
Abstract: The present invention relates to a construction machine, which comprises an engine, a fuel tank, and an oil tank. According to an embodiment of the present invention, the construction machine comprises: a room having a predetermined inner space and having an opened one side surface; a cover having an air inlet and covering the opening of the room; an integrated cooling module installed inside the room to enable one surface thereof to face the air inlet of the cover and divided into a cooling water cooling unit, a fuel cooling unit, and an oil cooling unit cooling different types of fluids; and a plurality of connection hoses connecting the integrated cooling module to each of the engine, the fuel tank, and the oil tank.
Patent KR-20210015127-A (KR)
Inventor: JAE WON JANG
IPC: B25J9/00
Filed: 2019-07-31
Abstract: According to the present invention, a mobile robot comprises: a body; a mob module installed on the body and cleaning using water; a water tank which is provided to be withdrawn from the body and stores water supplied to the mob module; and a water tank detachment module installed in the water tank and including a hook caught on the body and an operation button exposed on one surface of the water tank to operate the hook. If the button exposed on the water tank is simply pressed, the combination of the body and the water tank is released, so there is an advantage of improving user convenience.
Patent KR-20210017106-A (KR)
Title: Electric drill assistance apparatus for particle removing
Inventor: HONG SUNG HO
IPC: B26F1/16
Filed: 2019-08-07
Abstract: The present invention relates to an electric drill auxiliary device for removing dust, which comprises: a position fixing unit formed in a disk shape, and being in close contact with a position where an electric drilling operation is performed; a length adjustment unit formed in a flexible pipe shape in which both ends are opened, having one end coupled to a rear end of the position fixing unit, and varied in the length to be formed in accordance with the length of an electric drill protruding through the inside thereof; and a main body unit having a three-directional cylindrical structure, separately coupled to the other end of the length adjustment unit, the electric drill, and a dust collection unit. According to the present invention, dust generated when using the electric drill is not discharged to air but is effectively removed, such that a visual field of an operator can be easily ensured.
Patent KR-20210019796-A (KR)
Title: Blender
Inventor: MINGYU KIM
IPC: A47J43/046
Filed: 2019-08-13
Abstract: The present invention relates to a blender capable of sensing closing of a lid by transmitting an electrical signal by a transparent film. The blender by the present invention comprises: a container in which food is accommodated; a main body which is provided in a lower side of the container and supports the container; a lid which is detached from an upper surface of the container and opens and closes an upper part of the container; and a sensing system which senses whether the lid is mounted in the container. The sensing system includes a transparent electrode film which is attached to a surface of the container and guides flow of electricity. Therefore, the present invention transmits detachment of the lid to the main body without damaging an appearance of the container made of a transparent material.
Patent KR-20210020445-A (KR)
Title: Clothes treating apparatus
Inventor: LEE MANSEOK
IPC: D06F58/04
Filed: 2019-08-14
Abstract: The present invention is to optimize a structure of a water cover so that condensed water generated from air discharged from a drum does not accumulate on an upper surface of the water cover. The present invention provides a clothing treatment apparatus, which comprises: a drum for housing clothing; an evaporator located outside the drum; a water cover positioned below the evaporator to support the evaporator; and a circulation passage forming a path through which the air discharged from the drum moves from one side of the evaporator toward the other side opposite to the one side. The water cover includes: an opening portion formed through the water cover in a vertical direction; and an inclined portion formed around the opening portion and inclined downward toward the downstream side of the circulation passage.
Patent KR-20210026814-A (KR)
Title: Exhaust line cleaning device for semiconductor manufacturing apparatus
Inventor: JUNG MIN YOUNG
IPC: B08B5/02
Filed: 2019-09-02
Abstract: The present invention relates to an apparatus connected to an exhaust pipe of a semiconductor manufacturing apparatus to remove the powder adhering to a bending point of the exhaust pipe. According to the present invention, provided is an exhaust pipe cleaning apparatus for a semiconductor manufacturing apparatus, which comprises: a cleaning unit fastened to the front or rear end of a bending point to spray high-pressure air to a portion to which the powder is fixed; and an injection unit providing air to the cleaning unit.
Patent KR-20210028373-A (KR)
Title: Tension measuring device for throw of the hammer
Inventor: KIL SE KEE
IPC: A63B65/04
Filed: 2019-09-04
Abstract: The present invention relates to a tension measuring device for a throw of a hammer, comprising a case, a load cell, a first connecting unit, a second connecting unit, a wireless transmitting module, and a database unit. The case includes an accommodating space inside. The load cell is mounted in the inner accommodating space of the case. The first connecting unit is installed to be connected to one side of the load cell, is formed to be extended to the outside of the one side of the case, and allows a part extended to the outside of the one side of the case to be connected to a head part of a hammer by a first connecting line. The second connecting unit is installed to be connected to the other side of the load cell, is formed to be extended to the outside of the other side of the case, and allows a part extended to the outside of the other side of the case to be connected to a handle gripped by a user by a second connecting line. The wireless transmitting module transmits a measuring result of the load cell. The database unit receives the measuring result of the load cell transmitted from the wireless transmitting module and stores the same. The present invention is provided to measure tension applied to the connecting line when a user practices the throw of the hammer in real time by installing the tension measuring device in the hammer which is used when the throw of the hammer is practiced. Therefore, the present invention can efficiently develop the skill of the user by closely monitoring the skill of the user.
Patent KR-20210029497-A (KR)
Title: Ready-made Zirconia Crown Space Maintainer For Dentition of Permanent Tooth, And Install Method Using The Same
Inventor: SONG JE SEON
IPC: A61C13/273
Filed: 2019-09-06
Abstract: Disclosed are a pre-formed space maintaining device and a pre-formed space maintaining device mounting method for permanent tooth eruption space. The pre-formed space maintaining device according to an embodiment of the present invention is a pre-formed space maintaining device that is mounted on the lost portion in case of early loss of a deciduous tooth to maintain the entry space of a permanent tooth to erupt in the future, and has a shape corresponding to the lost deciduous tooth, and comprises a body part having a structure extending to the neck of an adjacent tooth and having a hollow structure as much as a space corresponding to a portion of an upper end of a permanent tooth to be erupted in the future, and a binding part having a protrusion structure formed integrally with the body part on one side or both sides of the body part and protruding by a predetermined length to be bound to adjacent teeth. According to the present invention, it is possible to provide a pre-formed space maintenance device that is mounted on the lost portion in case of early loss of the primary teeth and maintains the entry space of permanent teeth to erupt in the future.
Patent KR-20200036753-A (KR)
Title: Photomask substrate correction method, photomask substrate manufacturing method, photomask substrate processing method, photomask substrate, photomask manufacturing method, and substrate processing apparatus
Inventor: YAMAGUCHI NOBORU
IPC: G03F7/20
Filed: 2019-09-20
Abstract: The present invention enables the correction of photomask defects without requiring the time and the number of steps, thereby improving production efficiency or quality in manufacturing a photomask. A photomask substrate correction method comprises: a process of preparing a photomask substrate (10) having an optical film (200) for forming a transfer pattern on one main surface of a transparent substrate (100); and a correction process of forming a correction film for cut defects formed on the optical film (200). The correction process comprises: supplying raw material gas to the vicinity of the position of the cut defect on a first main surface on which the optical film (200) of the photomask substrate (10) is formed and concurrently emitting a laser beam from a second main surface side of the photomask substrate (10); and causing a reaction of the raw material gas by the laser beam that has transmitted the cut defect to result in deposition of the correction film at the position of the cut defect on the first main surface.
Patent KR-20210038252-A (KR)
Title: Preparation method for super absorbent polymer
Inventor: LEE JIN WOO
IPC: C08K5/053
Filed: 2019-09-30
Abstract: The present invention provides a method for preparing a super absorbent polymer having a high absorption rate while maintaining water holding capacity and absorbency under pressure by using a surface crosslinking agent within a certain residence time. The preparation method thereof comprises the steps of: forming a hydrogel polymer; preparing a base resin; preparing a mixture by mixing a first surface crosslinking agent, a second surface crosslinking agent, and a third surface crosslinking agent with the base resin; and forming a surface crosslinking layer.
Patent KR-20210046119-A (KR)
Inventor: AN JU HYUN
IPC: E02D29/02
Filed: 2019-10-17
Abstract: The present invention relates to an anchor plate in which the coupling force and support force for a pipe and a support bolt connected to the anchor plate configured in an anchor assembly for construction connected to an exterior material and a concrete structure are increased. According to the present invention, provided is an anchor plate having an increased bonding force and bearing capacity, in which bent portions are formed on both sides of the anchor plate when connecting an exterior material to a concrete structure, a coupling portion is formed to increase the coupling force to a pipe connected to the anchor plate, and an auxiliary through-portion to which a support nut is coupled to increase the support force for the support bolt is formed.