baber/WOPTO huggingface dataset:
Patent KR-20200017942-A (KR)
Title: Foam generator for wire saw coating and apparatus of manufacturing wire saw
Inventor: SEO MYUNG BAE
IPC: C25D15/00
Filed: 2018-08-10
Abstract: The present invention relates to a foam generator for wire saw coating and an apparatus for manufacturing a wire saw. According to the present invention, the foam generator for wire saw coating comprises: a foam generation unit receiving a mixed coating solution including abrasive grain powder and a coating solution to generate foam and discharging the mixed coating solution in which the foam is formed; and a coating unit connected to the foam generation unit to receive the mixed coating solution in which the foam is formed and having an opening unit formed in an upper end thereof, wherein a foam layer is formed.
Patent KR-20200018927-A (KR)
Title: Functional mortar composition
Inventor: JANG YOUNG IL
IPC: C04B20/00
Filed: 2018-08-13
Abstract: A concrete material manufactured by a mortar composition according to the present invention comprises a photocatalyst comprising a silicon-based carrier carrying titanium oxide, thereby having excellent compressive strength and structural stability. Also, the composition minimizes activity reduction of the photocatalyst due to solar light even through the photocatalyst exists in the material, thereby having excellent purification efficiency against contaminants.
Patent KR-20200019380-A (KR)
Title: Apparatus, method and computer program for aligning of camera
Inventor: SHIN HYOUNG CHUL
IPC: H04N5/247
Filed: 2018-08-14
Abstract: The present invention relates to an apparatus, a method, and a computer program for aligning a camera. The apparatus for aligning the camera comprises: a deriving part deriving a projection matrix for each of a plurality of cameras installed in a photographing place; a first reference point setting part setting a virtual reference point based on the projection matrix of each camera and a central point of each camera; a reference axis setting part setting a reference axis to the virtual reference point based on a plane constituting the photographing place; a second reference point setting part setting an additional reference point on the set reference axis; and an alignment part aligning the plurality of cameras based on the virtual reference point and the additional reference point.
Patent KR-20200023056-A (KR)
Title: Semiconductor device and method of fabricating thereof
Inventor: KIM SUNG MIN
IPC: H01L27/088
Filed: 2018-08-24
Abstract: The present invention is to provide a semiconductor device having improved degree of integration and performance by increasing alignment accuracy between an integrated circuit formed on a lower semiconductor substrate and an integrated circuit formed on an upper semiconductor substrate. The semiconductor device comprises: the lower semiconductor substrate; a lower gate structure provided on the lower semiconductor substrate and including a lower gate electrode; a lower interlayer insulating film provided on the lower semiconductor substrate and covering the lower gate structure; an upper semiconductor substrate on the lower interlayer insulating film; an upper gate structure on the upper semiconductor substrate; and an upper interlayer insulating film provided on the lower interlayer insulating film and covering the sidewalls of the upper semiconductor substrate. The upper gate structure includes an upper gate electrode extended long in a first direction and gate spacers extending along the sidewalls of the upper gate electrode. The upper gate electrode includes long sidewalls extending in the first direction and short sidewalls extending in a second direction different from the first direction. The gate spacers are disposed on the long sidewalls of the upper gate electrode and are not disposed on the short sidewalls of the upper gate electrode.
Patent KR-20200027664-A (KR)
Title: Mg-Al Alloy Cast Method
Inventor: OH HYUN JIN
IPC: C22C1/06
Filed: 2018-09-05
Abstract: The present invention provides a magnesium-aluminum alloy casting method, which includes the following steps of: charging and dissolving aluminum ingot in a preheated reverberatory furnace; inputting a first flux into the reverberatory furnace to remove oxides generated during dissolution of the aluminum ingot; charging AlCa mother alloy to the reverberatory furnace; charging Mg mother alloy to the reverberatory furnace; and introducing a second flux into the reverberatory furnace to generate Cl2 for removing magnesium oxide and calcium oxide by a process reaction.
Patent KR-20200029205-A (KR)
Title: Slide apparatus for drawer
Inventor: HONG JANG SEON
IPC: F24C15/16
Filed: 2018-09-10
Abstract: The present invention relates to a slide apparatus for a storage shelf, comprising: a loading shelf detachably installed in one of a large number of loading rails placed in a vertical direction of a storage space in an apparatus main body to support a storage shelf to be withdrawable in a forward/backward direction; the storage shelf installed in the loading shelf to be slidable and withdrawable in a forward/backward direction to allow a user to place articles to be stored in the storage space; and a locking means installed in a rear inner side of the loading shelf to fix and prevent the loading shelf from being moved when the storage shelf is being withdrawn from the loading shelf. The slide apparatus for a storage shelf further comprises: a locking member in which a front side part of the locking means is rotatably joined by a hinge with the loading shelf in an upward/downward direction, a locking groove arranged on a rear lower end unit, and an inclined operating piece arranged on a rear central unit; and a spring installed between the locking member and the loading shelf, and elastically supporting the locking member. Accordingly, the present invention is to insert and install a contact cap into the inclined operating piece of the locking member, and reduce operating noise generated when the storage shelf collides with the locking member in the process of storing articles on the storage shelf (130).
Patent KR-20200029309-A (KR)
Title: Braille actuator
Inventor: JEONG JIN HA
IPC: H02N11/00
Filed: 2018-09-10
Abstract: A braille actuator according to an embodiment of the present invention comprises: a rotation driving unit for generating a rotational force; a rotating member rotates by the driving force provided from the rotation driving unit, in which the upper surface is formed as an inclined surface; and a braille projection has an inclined surface corresponding to the inclined surface of the rotating member, and rises or falls when the rotating member is rotated, wherein the inclined surface of the rotating member and the inclined surface of the braille projection can include a non-constant curvature curve. The present invention enables robust construction, so that the probability of non-operation for the movement of a braille learning machine can be greatly reduced.
Patent KR-20200041436-A (KR)
Inventor: LEE TAE WOO
IPC: B29C45/72
Filed: 2018-10-12
Abstract: The present invention relates to a method for manufacturing a fluoro-resin packing member for use in fabrication of a semiconductor by using an apparatus for manufacturing a fluoro-resin packing member including: a plurality or packing support portions; a holder provided at the center of the packing support portions; and a pressurizing portion for pressurizing the packing support portions in such a manner that the packing support portions may be spaced apart from the holder to support the inner circumferential surface of the fluoro-resin packing member. The method includes: an injection step of molding the fluoro-resin packing member; a step of mounting the apparatus for manufacturing a fluoro-resin packing member, wherein the inner circumferential surface of the fluoro-resin packing member is supported by the packing support portions; and a step of annealing the fluoro-resin packing member.
Patent KR-20200041688-A (KR)
Inventor: SANG SEOG KANG
IPC: E05F15/611
Filed: 2018-10-12
Abstract: A home appliance includes: a main body (710) having a cavity therein; a door (720) opening or closing an open front side of the cavity; an opening command input part (762) enabling a user to input a command for opening the door; an automatic opening module (10) maintaining the door (720) closed or releasing the closed state of the door (720); and a proximity sensor (764) sensing a distance from a person in front of the door. A door opening control method of the home appliance comprises the steps of: allowing the proximity sensor (764) to sense a distance from a person in front of the door; determining the distance from the person measured by the proximity sensor (764) when a user inputs a door opening command through the opening command input part (762); and allowing the automatic opening module (10) to open the door if the determined distance from the person is a normal opening distance (c2). Therefore, the method can smoothen an automatic door opening operation by controlling the operation properly.
Patent KR-20200046578-A (KR)
Inventor: LEE HONG KI
IPC: B60R21/2338
Filed: 2018-10-25
Abstract: The present invention relates to a tether clip and, more particularly, to a tether clip coupled to a pillar and caught on a panel, including: hook units placed on both sides and opened from or closed to each other to be caught on the panel; and a first hook release piece and a second hook release piece which are connected to the hook units placed on the both sides. When the first hook release piece is pressed, the second hook release piece is pulled so that the tether clip can be easily removed by the abovementioned configuration, thereby improving an after service (A/S) operation for the pillar.
Patent KR-20200046736-A (KR)
Inventor: KIM MIN SOO
IPC: F16D66/00
Filed: 2018-10-25
Abstract: The contact sliding temperature sensor includes a body portion, a contact portion, an adjustment plate, a bracket, an adjustment portion, and a wire. The body portion forms a lower space. The contact portion includes a contact surface in contact with a measurement object. The adjustment plate is located in the lower space. The bracket extends from the adjustment plate and is fixed to the contact portion, and provides a predetermined elastic force to the contact portion. The adjustment portion includes at least one screw which controls a position of the adjustment plate through the body portion to adjust a position of the contact surface. The wire has one end connected to the contact portion, the other end connected to the adjustment plate, and causes a temperature difference between the contact portion and the adjustment plate.
Patent KR-20200049056-A (KR)
Inventor: LEE YONG IL
IPC: G02B5/32
Filed: 2018-10-31
Abstract: The present invention relates to a holographic image conversion element display which comprises: a light source having coherence as an electromagnetic wave having a wavelength of 10 nm to 1 mm; a holographic image conversion element implementing a hologram by processing grooves or projections on a material surface transmitted through or reflected to the light source; and a screen displaying a holographic image through the light source.
Patent KR-20200050534-A (KR)
Title: Manufacturing method of straw using stem of alopecurus pratensis and the straw manufactured b this manufacturing method
Inventor: KANG JIN GIL
IPC: A47G21/18
Filed: 2018-11-02
Abstract: The present invention comprises: a first step of manufacturing an intermediate by cutting stems of rice straws and plants collected after harvest to a certain length; a second step of sterilizing the intermediate for a period of time under a steam atmosphere; and a third step of coating the inner peripheral surface and the outer peripheral surface of the intermediate with a biodegradable material harmless to a human body. Therefore, a straw manufacturing method using the rice straws and the plants and a straw manufactured through the manufacturing method of the present invention make it possible to provide an environmentally friendly product which is easy to be disposed of by manufacturing the straw using the stems of the rice straws and the plants with barley.
Patent KR-20180122587-A (KR)
Inventor: JUNG JAE WOO
IPC: A61H23/00
Filed: 2018-11-06
Abstract: The present invention relates to a massage device and, more specifically, to a massage device, massaging a user body based on a sound pressure generating structure. The massage device comprises a case, a driving unit, a control unit, and a vibration unit.
Patent KR-20200055896-A (KR)
Inventor: GO YU MI
IPC: A01K13/00
Filed: 2018-11-14
Abstract: The present invention relates to an apparatus for drying hair of a companion animal, and more specifically, to an apparatus for drying hair of a companion animal capable of easily drying hair of a companion animal after a bath. The apparatus for drying hair of a companion animal comprises: a main body unit which includes an arch shape; a leg unit which is downwardly installed in a vertical direction in both ends of the main body unit and includes a movable wheel to be fixed in a lower part; a plurality of wind supplying units which are provided inside the main body unit, are arranged at intervals, and supply wind by sucking surrounding air to the inside of the main body unit and pressurizing the same; and a plurality of wind discharging units which are installed in an inner surface of the main body unit, are arranged at intervals corresponding to the plurality of wind supplying units, are connected to the plurality of wind supplying units, and discharge the wind to an inner direction of the main body unit.
Patent KR-20200056806-A (KR)
Inventor: JANG YOUNG JIN
IPC: A61B5/053
Filed: 2018-11-15
Abstract: The present invention relates to a wearable lipolysis device having a body fat monitoring function, which can consistently monitor an obese state of a user through measurement of body fat, can effectively discompose fat without a side effect and an impact by using a multiple non-invasive manner of optical energy and fine electrical stimuli through automatically controlling the intensity according to the obese state, and can have portability. The present invention also relates to a control method of the wearable lipolysis device. The present invention provides a wearable lipolysis device having a body fat monitoring function, including: a control box including a plurality of manipulation buttons and a display part; a pair of body contact members connected to the control box; a body fat measuring means provided in the control box or the body contact members to measure the body fat through a biometric impedance measuring manner; a fat decomposing means provided in the body contact members; and a control part provided in the control box, and configured to automatically control the fat decomposing means with output energy corresponding to a measurement result measured by the body fat measuring means based on the corresponding measurement result.
Patent KR-20200060151-A (KR)
Title: Polyimide having excellent weatherability and composition for coating including the same
Inventor: HONG SUNG WOO
IPC: C09D179/08
Filed: 2018-11-22
Abstract: The present invention relates to a polyimide with improved weatherability, consisting of a dianhydride component and a diamine component, wherein the dianhydride component comprises a dianhydride introduced with a biphenyl group, and the diamine component comprises a diamine introduced with a silane group; and to a composition for coating including the polyimide.
Patent KR-20200001438-A (KR)
Inventor: LEE WOO BOK
IPC: A61F13/476
Filed: 2018-11-23
Abstract: The present invention relates to an absorbent article comprising: a wood pulp web (12b); and a non-woven fabric (12a) stacked on the wood pulp web (12b) and formed of cotton. The non-woven fabric (12a) includes an absorbent pad (12) in which valley parts are continuously formed on the surface thereof along the longitudinal direction to be formed along the width direction at regular intervals. Therefore, the absorbent article can effectively prevent leakage of menstrual blood or urine in the width direction thereof since valley parts continuously formed along the longitudinal direction on the surface of a cotton-made non-woven fabric (12a) forming an absorbent pad (12) are arranged in the width direction at regular intervals in order to form a channel (C) in the longitudinal direction of the absorbent pad layer (12). In addition, the absorbent article can quickly absorb the menstrual blood or urine and safely store the same by including a wood pulp web (12b) in the absorbent pad (12) together with the cotton-made non-woven fabric (12a).
Patent KR-20200061562-A (KR)
Inventor: PARK SUNG JAI
IPC: A01K29/00
Filed: 2018-11-26
Abstract: The present invention is a tool that is simply installed to ensure the safety of a worker at the rear of a cow. The present invention is a mechanism that prevents an accidental accident that causes a fracture or a bruise in the leg of the worker as the worker is hit by the hind leg (attack weapon) of the cow while the cow looks at the worker by turning the head when the worker is at the hind leg of the cow. The product of the present invention ensures the psychological stability of the cow and the safety of the worker, thereby being certainly provided at the livestock field. The product of the present invention is essential to prevent livestock industry workers from experiencing lifelong disabilities due to the accidental accident.
Patent KR-20200066427-A (KR)
Title: System and method for collecting log
Inventor: JEONG HWAN PARK
IPC: G06F11/34
Filed: 2018-11-30
Abstract: An objective of the present invention is to provide an action-based rule processing apparatus and a processing method thereof which can define logs generated in large amounts as an action, process the logs in a standardized form, define continuity of actions as a rule to detect abnormal access, be suitable for artificial intelligence learning, and process the actions at high speeds. To achieve the objective, the log collection system according to the present invention, which responses to requests of a plurality of users, includes a thread created to respond to the result of executing an application for the request, a hooked servlet for storing information about the user′s request in the thread, and, when a work is requested from a database, a hooked database interface for storing information about the request stored by using the thread together with the information about the work requested from the database.
Patent KR-20200073297-A (KR)
Inventor: KIM JUN HYUK
IPC: B60W50/14
Filed: 2018-11-30
Abstract: The present invention relates to a system for preventing wheel interference in an opposite type sliding door and a method thereof. According to the present invention, the system for preventing wheel interference in an opposite type sliding door comprises: a door opening/closing switch; a door position sensor for sensing the position of a door; a steering controller for measuring the steering angle of a vehicle; a door controller; and a warning device. According to the present invention, the collision risk between a wheel and a sliding door can be recognized.
Patent KR-20200068865-A (KR)
Title: Insole for insulated shoes
Inventor: HEO JI YEON
IPC: A43B13/04
Filed: 2018-12-06
Abstract: The present invention emits heat by stimulating a catalyst and a thermal insulator, when people walk, with the emphasis on heat retention in a shoe insole part. The present invention does not store sweat because a body portion is made of a natural latex material with holes to impart breathability. In addition, it is possible to prevent the occurrence of athlete′s foot and foot odor due to moisture, and to improve foot health by shock absorption.
Patent KR-20200070769-A (KR)
Inventor: KANG EUN HEE
IPC: B29C67/24
Filed: 2018-12-10
Abstract: The present invention relates to a manufacturing method of artificial marble and to a manufacturing apparatus of artificial marble for performing the same. The artificial marble exhibits excellent aesthetics by forming various types of horizontal stripes.
Patent KR-20200073400-A (KR)
Title: Subway destination sign on the ceiling
Inventor: KIM JAE WOO
IPC: G09F15/00
Filed: 2018-12-14
Abstract: The present invention relates to a subway destination sign on the ceiling. An objective of the present invention is to provide the subway destination sign through which any passenger in a subway can easily check a subway destination.
Patent KR-20200077299-A (KR)
Title: Smart bottle and contorl method thereof
Inventor: LEE BYUNG KYU
IPC: H04M1/725
Filed: 2018-12-20
Abstract: Provided are a smart bottle capable of measuring the amount of bottle-feeding and managing bottle-feeding anytime and anywhere, and a control method thereof. According to the present invention, the smart bottle comprises: a bottle configured to store liquid; a base formed to be coupled to one side of the bottle; and a first sensor disposed in the bottle or the base, and configured to acquire level information of the liquid stored in the bottle. The base comprises: a second sensor configured to acquire temperature information of the bottle; a third sensor configured to acquire inclination information of the bottle; a heater configured to heat the liquid stored in the bottle; a controller configured to control the operation of the heater based on the temperature information, and determine the start and the end of bottle-feeding start and end based on the inclination information to modify the level information; a communication unit configured to transmit the inclination information and the level information modified by the controller to an external device; and a battery configured to supply power to the first sensor and the base.
Patent KR-20200078880-A (KR)
Title: System for guiding store information using technology of image recognize
Inventor: KIM YEONG JUN
IPC: G06K9/20
Filed: 2018-12-24
Abstract: The present invention relates to a system for providing store information using an image recognition technology and a method thereof. The system for providing store information using image recognition technology comprises: an extraction unit which extracts a sign image from a photographed image; a search unit which indexes for a sign image corresponding to the extracted sign image; and a guide unit which outputs the store information matching the indexed sign image. The search unit includes: a data extraction module which extracts a data value from the sign image; an index module which indexes the data equal to the data value extracted from a storage means; and a search module which indexes the stored contents, determines whether there are data equal to the extracted data value or not, and extracts the data equal to the extracted data value as a result of the determination. According to the present invention, the system is able to geometricize the sign image itself of a store, manage the same in a database, extract a sign image corresponding to the image photographed through a smart device, provide the store information matched with the extracted sign image, binarize the image, prevent the wrong recognition in accordance with letter extraction and translation in advance, and enable a user to rapidly check the information of a sale in the store even without entering the store.