baber/WOPTO huggingface dataset:
Patent KR-20190129281-A (KR)
Title: Outrace assembly net for constant Velocity Joints
Inventor: AN SUNG BAEK
IPC: F16D3/20
Filed: 2018-05-10
Abstract: The present invention relates to a fastener for a constant velocity joint out race assembly and, specifically, to a fastener for a constant velocity joint out race assembly wherein a certain angle is formed inside the fastener to improve a fastening force, thereby preventing a separation. A constitution of the present invention relates to the fastener for the constant velocity joint out race assembly wherein a diameter of an outer end located on a tile side opposite to an inner end located on one side is differently penetrated from each other, and an inner diameter surface located between the inner end and the outer end is formed to be inclined with respect to a central axis to form a secure fastening with a female screw formed on a stem of the out race.
Patent KR-20190130920-A (KR)
Title: Apparatus and method for cleaning lidar sensor
Inventor: KIM YOUNG SHIN
IPC: G01S7/497
Filed: 2018-05-15
Abstract: Disclosed are a LiDAR sensor cleaning apparatus and a method thereof. According to the present invention, the LiDAR sensor cleaning apparatus comprises: a signal analysis unit classifying a foreign substance adhered to a window cover by using a signal inputted from a laser reception unit of the LiDAR sensor; a cleaning unit removing the foreign substance adhered to the window cover; and a control unit controlling the cleaning unit in accordance with the foreign substance classified by the signal analysis unit.
Patent KR-20190132145-A (KR)
Title: A refrigerator
Inventor: DONGHYUN LEE
IPC: F25D23/02
Filed: 2018-05-18
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a cabinet configured to from a storage space; a door configured to open and close the storage space and to form an additional storage space; a rail storage part configured to from a space inside both left and right surfaces of the storage space; a rail member accommodated in the rail storage part; a basket disposed in the storage space and having a lifting device coupled to the rail member to be able to be lifted, which is disposed on both left and right sides of the basket; an insertion hole opened on the both left and right surfaces of the storage space corresponding to the rail storage part to form a passage through which the lifting device extends to the inside of the rail storage part, and configured to form a vertical movement trajectory of the basket; and a cover member disposed in the rail storage part and lifted in accordance with lifting of the basket to shield the insertion hole.
Patent KR-20190140505-A (KR)
Inventor: KWON HYUCK JUN
IPC: G06T7/00
Filed: 2018-05-25
Abstract: The present invention relates to an apparatus for calculating a used product price using an artificial neural network, a method for controlling the same, and a computer-readable recording medium storing a program to perform the same to set a price of a used product by analyzing defects of the appearance of the used product. The apparatus for calculating a used product price comprises: a lighting unit to project lights of different angles onto front, rear, upper, lower, left, and right portions of products including a new product and a used product corresponding to the new product; a camera unit to photograph the upper, lower, left, right, front, and rear portions of the products in the lights of different angles to generate a plurality of images; and a control unit to use an artificial neural network which has learned the price of the used product corresponding to the new product in comparison to the price of the new product to analyze the plurality of images to derive a rate of depreciation of the used product in comparison to the new product, and calculate the price of the used product in accordance with the rate.
Patent KR-20180063007-A (KR)
Inventor: SUNG HO SANG
IPC: G10L19/087
Filed: 2018-05-28
Abstract: In order to efficiently quantize LPC coefficients with low complexity, the present invention, comprises: a quantization path selection unit for selecting one of a plurality of paths including a first path that does not use inter-frame prediction before quantization of an input signal and a second path that uses the inter-frame prediction before the quantization of the input signal as a quantization path for the input signal based on a predetermined criterion; a first quantization unit for quantizing the input signal using a first quantization scheme that does not use the inter-frame prediction when the first path is selected as the quantization path of the input signal; and a second quantization unit for quantizing the input signal using a second quantization scheme that uses the inter-frame prediction when the second path is selected as the quantization path of the input signal.
Patent KR-20190137496-A (KR)
Inventor: YEOM KAM YEOL
IPC: E01D22/00
Filed: 2018-06-01
Abstract: The present invention relates to a sidewalk structure extending by coming in close contact with a bridge and, more specifically, to a bridge extension type sidewalk structure which has a structure of reducing vibration to reduce vibration of a vehicle passing through the bridge and enhance safety of a user passing through the sidewalk. According to an embodiment of the present invention, the bridge extension type sidewalk structure can stably support the sidewalk installed on a side surface of the bridge, and can effectively reduce vibration generated in the sidewalk due to impacts of the vehicle in the bridge.
Patent KR-20180133343-A (KR)
Inventor: JONAS VAN VAERENBERGH
IPC: B33Y30/00
Filed: 2018-06-07
Abstract: The present invention relates to an apparatus for layered manufacturing of a three-dimensional product, in particular for application of an additive manufacturing technique such as selective laser melting. The apparatus has a build chamber in which the product is constructed and an optical system that extends outside of the build chamber. The optical system has at least a beam source to generate an energy beam and contains corresponding scanning means to move the beam. Here, a control unit is provided that controls the scanning means to move the beam so that the beam strikes a selected position. The wall of the build chamber features a closed window that is transparent for the beam so that the beam passes through the window and enters the build chamber.
Patent KR-20190142007-A (KR)
Title: Cosmetic composition for preventing and improving skin trouble
Inventor: CHAE BYUNG JE
IPC: A61K8/06
Filed: 2018-06-15
Abstract: The present invention relates to a cosmetic composition for preventing and alleviating skin problems. The cosmetic composition according to the present invention can be advantageously used for preventing and alleviating skin problems by alleviating skin irritation of troubled skin, including anti-inflammatory, moisturizing, antioxidant, skin soothing activities and the like. Also, the present invention can be advantageously used for the preparation of cosmetics of 100% oil formulations, such as oil type essences, cleansing oils and ointments, in addition to conventional cosmetics of emulsion formulations.
Patent KR-20200001079-A (KR)
Title: Equipment and procedure to evaluate the coefficient of horizontal permeability of permeable pavements with varying hydraulic gradient
Inventor: AHN JAE HUN
IPC: G01N33/42
Filed: 2018-06-26
Abstract: The present invention provides a porous package horizontal direction permeability coefficient measuring device capable of regulating a hydraulic gradient; and a measuring method using the same, wherein the permeability coefficient measuring device has a structure that a specimen is fixed to the inside of a specimen fixing unit in a vertical direction, can measure the permeation amount of rainwater which permeates the inside of a pavement layer by rainfall and drains in a longitudinal direction, that is a horizontal direction, and a traverse direction towards a drainage hole positioned in a road embankment, and can identify the draining ability suitable for actual states of the actually constructed pavement layer structure. In addition, the porous package horizontal direction permeability coefficient measuring device capable of regulating a hydraulic gradient can introduce a hydraulic gradient regulating plate capable of regulating the height of a specimen in order to measure changes in a permeability coefficient according to a hydraulic gradient of a porous pavement material with large pores, and can measure horizontal changes in the permeability coefficient according to the hydraulic gradient.
Patent KR-20200005171-A (KR)
Inventor: CHOI SEONG HO
IPC: G01N27/407
Filed: 2018-07-06
Abstract: The present invention relates to a biosensor, which can measure hydrogen peroxide, and a manufacturing method thereof. The present invention relates to a biosensor manufacturing method, which comprises depositing precursor solutions mixing acrylic acid and metal compounds on an ITO substrate by using low temperature nitrogen plasma.
Patent KR-20200012250-A (KR)
Title: Its manufacturing method and top cover for camera module
Inventor: KIM YONG DAM
IPC: G03B17/02
Filed: 2018-07-26
Abstract: The present invention relates to a top cover for a camera module using an aperture and a manufacturing method thereof, which can prevent the inflow of foreign substances and increase productivity in a process of manufacturing a top housing. The manufacturing method comprises: a top housing manufacture process (100) of processing a top housing (10) for the top cover; a tension carrier assembly process (200) of coupling, to a tension clamping carrier (30), the top cover processed through the top housing manufacture process (100); and a cover mold formation process (300) of seating, on a mold, the top housing (10) coupled to the tension clamping carrier (30) through the tension carrier assembly process (200) and then, injection-molding a cover mold (20) which is provided on one side surface of the top housing (10), is formed in a plate shape, and has a lens hole formed in the center thereof. Therefore, the present invention manufactures the top cover through the top housing manufacture process (100), the tension carrier assembly process (200), and the cover mold formation process (300) to seat the top housing (10) on the mold through the tension clamping carrier (30) without directly touching the top housing (10), thereby preventing the inflow of foreign substances and increasing productivity in the process of manufacturing the top housing (10).
Patent KR-20180090975-A (KR)
Inventor: LIM JEONG YEON
IPC: H04N19/176
Filed: 2018-08-03
Abstract: An embodiment of the present invention relates to a method and apparatus for image encoding/decoding using a high-precision filter. One embodiment of the present invention provides a method of image encoding/decoding, comprising an image encoding step for generating a prediction block of a current block and converting a residual block generated by subtracting the prediction block from the current block to generate a frequency conversion block, wherein the frequency conversion block is generated using different conversion methods according to the conversion unit, quantized and then encoded into a bitstream; and an image decoding step for extracting information on the quantized frequency conversion block and the conversion unit from the bitstream, dequantizing the quantized frequency conversion block to reconstruct the frequency conversion block and inversely converting the frequency conversion block to reconstruct the residual block, wherein the frequency conversion block is reconstructed using different inverse conversion methods according to the extracted conversion unit, a prediction block is generated from a reference block referred to by the motion vector, and the reconstructed residual block and the prediction block are added to thereby reconstruct the current block.
Patent KR-20190029432-A (KR)
Title: Crown assembly for watches
Inventor: HIEMSTRA DANIEL J
IPC: G06F1/16
Filed: 2018-08-21
Abstract: A watch can include one or more input components, such as a crown for receiving an input from a user. For example, the crown can be an assembly of multiple parts to provide aesthetic, structural and/or functional attributes. The parts of the crown can be assembled in a manner of resisting to separation during use and in being affected by environmental factors. For example, the assembled parts of the crown can be resistant to separation while a user wearing the watch swims, takes a bath or sweats. The assembly can be fixed by both mechanical mechanisms and chemical mechanisms.
Patent KR-20180099608-A (KR)
Inventor: OH JAE YOUNG
IPC: H01L51/52
Filed: 2018-08-29
Abstract: The present invention relates to an organic light emitting display device which can be thinned and lightweight. According to the present invention, an encapsulation unit of the organic light emitting display device having a touch sensor includes a plurality of inorganic encapsulation layers and at least one layer of an organic encapsulation layer disposed between the inorganic encapsulation layers. A plurality of touch electrodes respectively having an electrically independent magnetic capacitance are disposed on any one of the inorganic encapsulation layers and the organic encapsulation layer. Therefore, the thin and lightweight organic light emitting display device may be implemented.
Patent KR-20200030394-A (KR)
Title: Apparatus and method for updating nonvolatile memory
Inventor: NAM HO CHOL
IPC: G06F9/4401
Filed: 2018-09-12
Abstract: The present invention relates to a device and a method for updating a non-volatile memory, which can secure the reliability of an update during a process of updating a non-volatile memory of BMS provided in a battery pack. The non-volatile memory updating device for updating an application code stored in a non-volatile memory comprises: a volatile memory which is provided to store the application code; and a central processing unit which writes the application code on the volatile memory, and writes the application code written on the volatile memory on the non-volatile memory, and when a writing of the application code on the non-volatile memory is terminated, writes a booting indicator indicating booting information of the application code on the non-volatile memory.
Patent KR-20200032833-A (KR)
Title: Robot arm gripper system for unmanned underwater drone for mounted
Inventor: CHOI JONG WOONG
IPC: B25J19/02
Filed: 2018-09-19
Abstract: The present invention relates to a remote control underwater drone robot arm and gripper mounted on an unmanned underwater drone, and to a system which simplifies a robot arm and a gripper system having been mounted and used on only a robot arm on land and not having been mounted on a conventional unmanned underwater drone, and is applied to an unmanned underwater drone manipulated at a remote place to enable underwater work to be more precisely and repetitively performed. The present invention can remarkably enhance precision of a specific work which has to be performed by a robot arm mounted on a remote-controlled unmanned underwater drone in an underwater environment, wherein the specific work is a work needing a drive, e.g., moving a target object using a gripper, rotating a target object, drilling a target object, etc., and can maximize the efficiency of work needing repetitive movements with respect to the same posture such as a sampler, movement of a target object and transportation of a sample.
Patent KR-20200036996-A (KR)
Title: Hip Seat type baby weight support system
Inventor: KANG OH HYUN
IPC: B60B33/00
Filed: 2018-09-28
Abstract: According to the present invention, provided is a hip-seat type infant weight support device. The hip-seat type infant weight support device includes: a multi-degree of freedom (DOF) seat on which a part of the body of an infant is located and supported; a leg-shaped length control part adjusted in length in accordance with the height of a user so as to be leaned on a part of the body of the user while supporting the multi-DOF seat; a knee-shaped weight changing part connected to the leg-shaped length control part to adjust the angle in accordance with a sitting state in which the user is standing or sitting in a knee-shape; and a stopper coupled to one side surface of the leg-shaped length control part and having the other side coming in contact with the bottom surface to be supported by the bottom surface. Therefore, the hip-seat type infant weight support device can prevent pain in the waist or spine of a user by delivering the weight of an infant to the device instead of the upper body of the user while supporting the infant in a state where the device is leaning on the thighs, hips or waist of the user, and also, can improve user convenience by enabling height adjustment in accordance with the height of the user.
Patent KR-20200036472-A (KR)
Inventor: AHN WOO YOUNG
IPC: G08G1/065
Filed: 2018-09-28
Abstract: The present invention relates to a method for operating signal metering at a roundabout. According to one embodiment of the present invention, the method for operating signal metering at a roundabout comprises the steps of: operating a roundabout without a signal; selecting a control driveway in which uneven traffic flows are generated, based on vehicle occupancy information and vehicle speed information of each driveway of the roundabout detected by a vehicle detector; selecting a left driveway of the control driveway as a metering driveway, and performing signal metering by giving a red signal to a traffic light of the metering light; and switching to no-signal operation based on the vehicle occupancy information and the vehicle speed information of each driveway detected through the vehicle detector.
Patent KR-20190039011-A (KR)
Title: Construction method for wall and slab type structured building
Inventor: HAN BONG KIL
IPC: E04G11/06
Filed: 2018-10-02
Abstract: The present invention relates to a frame construction method for a wall type structure building. The frame construction method for a wall type structure building miniaturizes the size of construction by dividing a plane of a single floor into two or more zones (sections) and enables the construction of the each zone (section) to be rapidly performed. Two building complexes are divided into four zones, and the improved frame construction method is performed in the each zone to have one day of difference so that a frame of a single floor can be completed in a cycle of four days. According to the present invention, the frame construction method for a wall type structure building includes: (a) a step of miniaturizing a concrete placing area by dividing the plane of the single building complex of a wall type structure building into two or three construction areas; (b) a step of setting a range of the number of construction materials necessary for the construction of a frame in the single floor, on the divided construction area; (c) a step of calculating the number and the amount of the construction materials on the construction area in accordance with an actual floor plan; (d) a step of calculating the number of workers necessary to install the calculated number and amount of the construction materials; and (e) a step of determining whether to construct the single floor for four days, in work time per a floor by calculated data.
Patent KR-20200041047-A (KR)
Title: Method for compressing executable file using hot patching technique and apparatus therefor
Inventor: KANG KYUNGTAE
IPC: G06F9/448
Filed: 2018-10-11
Abstract: Disclosed are a method for compressing an executable file by using a hot patching technique and a device therefor. According to an embodiment of the present invention, the method for compressing an executable file comprises the steps of: analyzing an executable program or an executable file to detect positions of predefined specific codes; generating the detected specific codes as a patch image by using a hot patching technique; and inserting predetermined triggers into the detected positions of the codes to compress the executable program or the executable file.
Patent KR-20200041229-A (KR)
Title: Air flow pipe shower
Inventor: LIM GI BOK
IPC: B05B1/18
Filed: 2018-10-11
Abstract: The present invention relates to an air flow pipe shower. An object of the present invention is to provide an air flow pipe shower which is formed with a plurality of air flow pipes penetrating a shower head of the shower head to strongly spray a water jet from a large number of shower holes perforated at the bottom of the shower head, thereby performing the function of allowing the air under the shower head to be moved to the upper portion of the shower head after washing with the sprayed water according to the operation of a discharge fan located at an upper portion of the shower head. To this end, an air flow pipe shower according to the present invention includes: a shower head forming a plurality of air flow pipes penetrated at predetermined intervals; and a shower head bottom plate having a densely and consistently punched shower opening around the entrance of the air flow pipe located at the bottom of the shower head. The air flow pipe shower is connected to a device for continuously supplying water into the shower head to continuously spray water from a shower opening of the shower head bottom plate.
Patent KR-20200044575-A (KR)
Inventor: LEE BYUNG WOO
IPC: A45B25/28
Filed: 2018-10-19
Abstract: The present invention relates to an apparatus for removing moisture from an umbrella and, more specifically, to an apparatus for removing moisture from an umbrella, capable of easily removing water flowing into the apparatus. According to the present invention, the apparatus for removing moisture from an umbrella comprises: a housing; a ring gear guide arranged on the inner bottom surface of the housing; a ring gear; a plurality of spur gears engaged with the inner side of the ring gear; a water container formed in the lower portion of the ring gear; a protruding part; a power transmission part; a restoration spring; a footrest part; a footrest securing part; a roller part consisting of a driving roller and a driven roller; and a moisture absorption plate arranged between the driving roller and the driven roller.
Patent KR-20180118093-A (KR)
Inventor: GEE DONG LEE
IPC: A23L29/231
Filed: 2018-10-19
Abstract: The present invention relates to a preparation method of apple puree black jam using apple puree, black ginseng, and black garlic. More specifically, the present invention relates to: a preparation method of a black jam product having improved appearance, flavor, taste, texture, overall palatability, elasticity, and cohesion of apple puree black jam using apple puree through a functionality inspection and using black ginseng and black garlic: and the product obtained therefrom.
Patent KR-20200045258-A (KR)
Title: Inbody heating element
Inventor: PARK GWANG RYONG
IPC: H05B3/12
Filed: 2018-10-22
Abstract: The present invention relates to an in-body heating device using an in-body heating method for directly printing the heating material to the portion which requires heating. The in-body heating device includes: a body part which requires heating; an in-body heating layer formed by directly printing a predetermined heating pattern on the surface of the body part; and a power connection unit supplying electrical energy to the in-body heating layer, wherein the in-body heating layer includes a power supply region receiving electrical energy from the power connection unit, and a heating unit region which receives electric energy through the power supply region and generates heating.