baber/WOPTO huggingface dataset:
Patent KR-20200037935-A (KR)
Title: Water pump seal
Inventor: WOO JONG SEO
IPC: F16J15/3232
Filed: 2018-10-02
Abstract: The present invention relates to a water pump seal, which can have a low unit price as compared to a mechanical seal used in a conventional water pump, be easily assembled, and be mounted on a narrow space. To this end, the water pump seal includes: a main sealing part in which a first curved portion is formed at the outside; and an auxiliary sealing part in which a second curved portion is formed.
Patent KR-20200038757-A (KR)
Title: Stylus Pen
Inventor: KIM SEYEOB
IPC: G06F3/0354
Filed: 2018-10-04
Abstract: The present invention relates to a stylus pen that maintains contact between a tip and a conductive connection member. According to an embodiment of the present invention, the stylus pen comprises: a body part including an opening part; a conductive tip having a part exposed to the outside from the opening part and the other part housed in the body part; a conductive connection member electrically connected to the tip; and an elastic member pressing the tip outward.
Patent KR-20200039465-A (KR)
Inventor: GU BYEONG HWA
IPC: B67D1/00
Filed: 2018-10-05
Abstract: The present invention relates to a simple pump water purifier which is mounted in a container storing tap water and functions to purify the same with a filter provided therein to enable people having no water purifier to drink the purified water without buying water, thereby solving a conventional problem that as water purifier rental and water purifiers have not been well developed in underdeveloped countries, most of the people buy water or boil or directly drink tap water. The simple pump water purifier comprises: a water purifying pump formed in a rounded shape to dispense water at a pressure against the pump; a water purifier upper part formed in a rounded shape to form the shape thereof and receiving help from the pump to normally function; a water purifier hose formed in a hose shape to dispense finally purified water; a water purifier lower part having the filter mounted thereon and formed in a top shape to form the shape of the water purifier; the water purifying filter formed in a filter shape to purify tap water; a water purifier fixing device formed in a cover shape to fix a water container hole and the water purifier; and a tap water hose formed in a straw shape to serve as a straw required to suction tap water.
Patent KR-20200040418-A (KR)
Inventor: KIM NAM OO
IPC: G03B17/53
Filed: 2018-10-10
Abstract: The present invention relates to an apparatus for providing a sticker photo in which a face of a main character included in a poster is replaced with a user′s face. According to one embodiment of the present invention, the apparatus comprises: a cinema poster database storing a plurality of cinema poster images including one or more actors and actresses; a menu touch screen panel disposed on an outer wall of a booth to display the plurality of cinema poster images registered in the cinema poster database as a list and enabling the user to select any one of the cinema poster images, the number of persons to be photographed, and the quantity of photos; a payment processing unit disposed on the outer wall of the booth to receive a price for making a user-synthesized cinema poster synthesizing a cinema poster with a user′s face from the user; a camera unit disposed in an inner wall of the booth and photographing the user′s face to generate a face image of the user; and a poster making unit printing and making a user-synthesized cinema poster in which the face image of the user is synthesized in place of the face of the actor or actress included in the cinema poster image selected by the user.
Patent KR-20190040912-A (KR)
Title: Plasma processing apparatus, and method and program for controlling elevation of focus ring
Inventor: SAITOH YUSUKE
IPC: H01J37/32
Filed: 2018-10-10
Abstract: The present invention suppresses lowering of the uniformity of plasma treatment for an object to be treated. A first mounting table (2) mounts a wafer W to be subjected to plasma treatment. An elevation mechanism (120) lifts a focus ring (5) mounted around the wafer W. The acquiring unit acquires status information measuring a state of the wafer W. A calculation unit calculates a height of the focus ring (5), whose positional relationship between the upper surface of the wafer W and an upper surface of the focus ring (5) is a predetermined distance, based on the state of the wafer W indicated by the acquired status information. An elevation control unit controls the elevation mechanism (120) so that the focus ring (5) has the calculated height.
Patent KR-20190041421-A (KR)
Title: Lubricating oil compositions
Inventor: WOODWARD PHILIP JAMES
IPC: C10M129/68
Filed: 2018-10-11
Abstract: The present invention relates to a lubricant composition, which exhibits improved compatibility of nitrile elastomer sealing material, comprising: (A) oil of the lubricating viscosity in a major amount; (B) at least one oil-soluble or oil-dispersible sulfur-containing antioxidant(s); and (C) at least one oil-soluble or oil-dispersible alkene(s).
Patent KR-20200043060-A (KR)
Title: Method for synthesizing metal ion-doped ceria using solvothermal synthesis
Inventor: JUNG YEON GIL
IPC: B01D53/94
Filed: 2018-10-17
Abstract: The present invention relates to a method for preparing metal ion-doped seria, including the steps of: (a) adding a basic material to cerium acetate solution to modify pH; (b) adding a basic material to a metal ion precursor solution to modify pH; and (c) dispersing each of the solutions obtained from steps (a) and (b) in a solvent, and carrying out solvothermal reaction at a temperature of 90-160°C to form metal ion-doped seria. According to the present invention, it is possible to prepare metal ion-doped seria having a high specific surface area and crystallinity at a temperature (90-160°C) lower than the conventional hydrothermal synthesis temperature in a cost-efficient manner through a solvothermal synthesis process without any surfactant or additional heat treatment. Particularly, the specific surface area of metal ion-doped serial can be improved significantly by using cerium acetate as a cerium precursor.
Patent KR-20200043704-A (KR)
Title: Double rotating apparatus for ammonia stripping without electric power
Inventor: LIM TAEHYOUNG
IPC: C02F1/20
Filed: 2018-10-18
Abstract: The present invention relates to a dual rotating ammonia degassing device using a non-power. More specifically, the present invention relates to a dual rotating ammonia degassing module using a non-power and an apparatus including the same. The dual rotating ammonia degassing module can efficiently degas ammonia due to effective contact between introduced water and air as a rotator and a drum unit are rotated by injection pressure of the introduced water and the introduced water is discharged, after being dispersed, to the outside through a plurality of through holes by the rotation of the drum unit.
Patent KR-20200045890-A (KR)
Inventor: KIM SEOK JUN
IPC: G06Q50/20
Filed: 2018-10-23
Abstract: The present invention is to provide a language learning method capable of providing words stored in a wordbook according to a method set by a user. According to the present invention, a language learning method comprises the steps of: when a search for a specific word is requested through a user terminal, outputting a search result for the word, and when the storage for the word is requested, storing the word in a wordbook and receiving information about the number of words to be learned in one day among the words stored in the wordbook; if the number of words stored in the wordbook exceeds the number of words to be learned per day, setting at least two learning sections; outputting the words stored in the learning section of the word book one by one when learning of one learning section of the word book is requested; repeating the process of outputting the words one by one up to the number of times corresponding to the number; and storing a word checked as an incorrect answer among the words in an incorrect answer book, and when the incorrect answer book is selected, outputting words stored in the incorrect answer book.
Patent KR-20200045896-A (KR)
Inventor: JOUNG SHICHANG
IPC: G01S17/89
Filed: 2018-10-23
Abstract: According to one embodiment, provided is a method for estimating a location of a vehicle which comprises the steps of: generating a plurality of depth images for each of a plurality of depth directions rotated from a reference direction based on surrounding information obtained by a Lidar installed in the vehicle; obtaining a plurality of location information by inputting the plurality of depth images in parallel to a location obtaining algorithm generated based on a plurality of learning images for each of a plurality of learning directions; and obtaining final location information by combining the obtained the plurality of location information.
Patent KR-20190047636-A (KR)
Inventor: HYONGSUK KIM
IPC: G06K9/62
Filed: 2018-10-29
Abstract: The present invention relates to a technique for distinguishing between crops and weeds, which comprises the steps of: recognizing all plants between rows as weeds by recognizing a row of crops using a convolutional encoder-decoder (CED) neural network learning technique; and distinguishing weeds from crops by using an additional CED neural network with respect to a small number of weeds present on a crop row.
Patent KR-20200048060-A (KR)
Inventor: KIM UN TAE
IPC: B62D25/16
Filed: 2018-10-29
Abstract: A rotary shielding type wheel guard system (1) applied to a vehicle (100), according to the present invention, includes a wheel guard (10) located on an upper portion of a tire (110), a speed rib (30) configured to be folded in a fan shape by folding in a rotation direction of a motor (40) and to be built in the wheel guard (10), and configured to be unfolded in a semicircular shape by unfolding and to get out of the wheel guard (10), and a dust cover (50) configured to shield an inlet portion of the wheel guard (10). The present invention can maintain and improve aerodynamic increase effects for an underbody and wheel/tire portions by shielding the entire width of the tire with tire alignment of the speed rib (30), and do not restrict the degree of freedom of bumper design by variably controlling the radial unfolding portion of the speed rib (30) according to a bumper side curvature size.
Patent KR-20200048647-A (KR)
Title: Tire Cure Bladder Clamping Apparatus
Inventor: PARK KEUN SU
IPC: B29D30/06
Filed: 2018-10-30
Abstract: The present invention relates to an apparatus of mounting a tire vulcanization bladder, which clamps an upper part and a lower part of a bladder to mount the bladder to a vulcanizer in a tire vulcanization process. The apparatus of mounting a tire vulcanization bladder comprises: a lower clamping ring (10) coupled to the outside of a center post of a vulcanizer and fixing a lower ear part (51) of a bladder (50); a lower bead ring (20) of a circular ring shape coupled to a lower part of a side mold to be detachable and supporting the lower clamping ring (10); an upper clamping ring (30) coupled to the outside of a support shaft installed on the center post and fixing an upper ear part (52) of the bladder (50); and an upper bead ring (40) coupled to an upper part of the side mold to be detachable and supporting an outer circumferential side of the upper clamping ring (30), wherein the lower clamping ring (10) and the upper clamping ring (30) are each divided into upper bodies (11, 32) and lower bodies (12, 31) to be integrally formed by fastening members (13, 33), and the lower body (12) of the lower clamping ring and the upper body (32) of the upper clamping ring are formed in the same shape to be symmetrically arranged in a vertical direction.
Patent KR-20200053249-A (KR)
Inventor: RYU HAN SUM
IPC: F16C33/66
Filed: 2018-11-08
Abstract: Disclosed is an LM guide rail with a lubricant outlet adjacent to a rail electromotive groove. The disclosed LM guide rail is an LM guide rail which is used for an LM guide, and has an upper rail electromotive groove, in which an upper ball bearing rolls, and a lower rail electromotive groove, in which a lower ball bearing rolls, on upper corners of a left side surface and a right side surface, and which comprises: a lubricant main injection duct which is formed vertically upwards from a floor surface of the LM guide rail to be at a certain height which is lower than the upper surface of the LM guide rail, and has a lubricant supply passage, through which a lubricant supplied to the upper rail electromotive groove and the lower rail electromotive groove is introduced through an inlet formed on the floor surface; a horizontal branch pipe which is horizontally formed by penetrating the lubricant main injection duct, includes first outlets on both ends are formed by penetrating a left side surface and a right side surface of the LM guide rail, and supplies the lubricant to the lower rail electromotive groove; and a vertical branch pipe which is vertically formed by penetrating the horizontal branch pipe, includes a second outlet on an upper end unit is formed by penetrating an upper side surface of the LM guide rail, and supplies the lubricant to the upper rail electromotive groove. The first outlets of the horizontal branch pipe are formed adjacent to the lower rail electromotive groove. The second outlet of the vertical branch pipe is formed adjacent to the upper rail electromotive groove.
Patent KR-20200054020-A (KR)
Inventor: HONG SANG BUM
IPC: G01T1/169
Filed: 2018-11-09
Abstract: The present invention relates to a system and a method for drawing a radioactivity distribution in accordance with the depth of a polluted activated subject. More specifically, according to one embodiment of the present invention, the method for drawing the radioactivity distribution in accordance with the depth of a concrete structure comprises: a step of using a radiation meter and measuring a spectrum of radiation emitted from the concrete structure to be measured; a step of drawing a radioactivity rate in accordance with the depth of the concrete structure through the measured spectrum data; a step of using the pre-calculated contribution efficiency and calculating the surface radioactivity value of the concrete structure; and a step of using the radioactivity rate in accordance with the surface radioactivity value and the depth and drawing the actual radioactivity value for each depth of the concrete structure. The contribution efficiency is defined as an efficiency of contributing to a peak area of the spectrum data in accordance with the generation position of the gamma rays emitted from the concrete structure.
Patent KR-20200055374-A (KR)
Inventor: OH JAEHWAN
IPC: B01D63/04
Filed: 2018-11-13
Abstract: The present invention relates to a method of potting an end portion of a bundle of hollow fibers, and more specifically, to a method of potting hollow fibers, the method comprising a potting liquid injection step of injecting first, second, and third potting liquids, wherein the first, second, and third potting liquids satisfy conditions 1 to 4. The method of potting hollow fibers can reduce breaking of the hollow fibers at a potting interfacial surface, and can increase production efficiency. [Condition 1] D1 > D2 [Condition 2] H1 > H2 [Condition 3] D2 < D3 [Condition 4] H2 < H3 In the above conditions, D1, D2, and D3 represent the density of the first, second, and third potting liquids, respectively; and H1, H2, and H3 represent the hardness of the first, second, and third potting liquids after curing, respectively.
Patent KR-20200055537-A (KR)
Title: Fibrous turboelectric generator, fabric woven using thererof and method of manufacturing fibrous triboelectric genarator
Inventor: KIM YOUN TAE
IPC: H02N1/04
Filed: 2018-11-13
Abstract: According to an embodiment of the present invention, provided is a fiber type triboelectric power generation element. The fiber type triboelectric power generation element comprises: a support member of a cylindrical structure; an electrode layer formed of a single conductive wire configured to surround the support member along a longitudinal direction of the support member; and a negative conductor coated on surfaces of the electrode layer and the support member and applied as a conductive material for generation of triboelectricity with a human body skin which is a positive conductor.
Patent KR-20200058779-A (KR)
Title: Portable fan system with air cleaning
Inventor: LEE KWANG CHUN
IPC: H02S20/30
Filed: 2018-11-20
Abstract: The present invention relates to a portable fan with an air cleaning function which can be conveniently carried and used. The portable fan with an air cleaning function comprises: a housing having an outlet; an air blower rotatably installed in the housing to discharge a generated wind through the outlet; a control unit connected to the air blower through a wire to give torque to the air blower; and a power supply unit to apply power to the control unit. First, the present invention purifies air flowing into the housing through a purifying filter to prevent a problem such as skin trouble and use the portable fan even if a user uses the wind of the air blower to directly come in contact with a portion of the body. Second, even if the portable fan is operated to allow air to flow into the housing having the air blower to be discharged through the outlet, an air volume flowing into the air blower can be effectively selected and applied in accordance with a selection of a user, and the wind intensity of the air blower can be efficiently used while the wind intensity is adjusted by a provided switch. Third, the air blower can be operated by the power of a battery arranged in the housing, and a storage battery charged by sunlight and an external charger capable of supplying external power can be selectively applied to operate the air blower to provide user convenience and accordingly reduce costs. Fourth, even if the air blower arranged in the housing is operated to circulate air into the housing, the air in a place where the fan is used can be purified through the provided purifying filter.
Patent KR-20200059804-A (KR)
Title: Flame treatment device with PAB door assembly function
Inventor: HWANG TAE WON
IPC: B62D65/06
Filed: 2018-11-22
Abstract: The present invention relates to a flame treatment device with a passenger airbag (PAB) door assembly function and, more specifically, to a flame treatment device with an improved PAB door assembly function, which reduces costs, shortens working time, and achieves process simplification by performing flame treatment in one process before forming the skin in order to improve the texture of an exterior surface in a state where the PAB door is assembled on a crease pad, and immediately processing without loss of a process through integrating an assembly line and a flame treatment line.
Patent KR-20200059944-A (KR)
Inventor: KIM HAE HA
IPC: A61F5/01
Filed: 2018-11-22
Abstract: A toe protection device according to the present invention, comprises a base corresponding to a branched part of a toe while having an opening to which the toe is fitted; an end disposed on the opposite side of the base; and an encloser, between the base and the end, having a hollow for surrounding an outer side of the toe in a surface contact manner, having a thick lower part to absorb torsion force applied to a blister candidate of the toe, and made of a soft material. According to the present invention, a blister generated on a lateral lower side of an end part of a toe can be prevented and rapidly removed.
Patent KR-20200061422-A (KR)
Title: Substrate treating apparatus, apparatus and method of eccentricity inspection
Inventor: KWON OHYEOL
IPC: H01L21/67
Filed: 2018-11-23
Abstract: Disclosed are a substrate treatment apparatus capable of measuring the eccentricity level of a spin chuck, an eccentricity inspection apparatus, an eccentricity inspection method and a recording medium. According to an embodiment of the present invention, the substrate treatment apparatus includes: a process chamber having an internal treatment space; a support unit supporting a substrate in the treatment space, and rotating the substrate around a support shaft of the spin chuck; and an eccentric inspection part inspecting the eccentricity of the support shaft. The eccentric inspection part includes: an image obtaining part obtaining an image in regard to the substrate supported by the support unit; and an eccentricity measurement part obtaining edge data of the substrate from the image obtained in regard to the substrate, and measuring the eccentricity level of the support shaft based on the edge data. According to an embodiment of the present invention, the eccentricity inspection method includes the following steps of: inputting the image in regard to the substrate supported to be rotatable around the support shaft of the spin chuck of the support unit in the treatment space of the process chamber; and obtaining the edge data of the substrate from the image, and measuring the eccentricity level of the support shaft based on the edge data.
Patent KR-20190065957-A (KR)
Title: An apparatus for automated pyrolysis of a sample
Inventor: SUNGWON HONG
IPC: G01N33/00
Filed: 2018-12-03
Abstract: The present invention relates to a device for generating gas by pyrolyzing a sample for collecting or analyzing gas generated in a sample according to a thermal behavior of the sample (battery). More specifically, provided is the device wherein a series of processes provided for heating the sample (the battery itself) to generate gas generated in accordance with thermal behavior of the sample (battery) while collecting or analyzing the generated gas can be automatically controlled.
Patent KR-20200066792-A (KR)
Inventor: KIM JAE HAN
IPC: B01J19/18
Filed: 2018-12-03
Abstract: The present invention relates to a Taylor reactor. The Taylor reactor according to an embodiment of the present invention, comprises: a first rotating body; a first reaction unit disposed along an outer surface of the first rotating body; a second rotation body; a second reaction unit disposed along an outer surface of the second rotating body; an input unit providing a passage for supplying a reactant to the first reaction unit; a discharge unit providing a passage for discharging the reactant from the second reaction unit to the outside; and a connection unit providing a passage through which the reactant moves from the first reaction unit to the second reaction unit. The present invention can provide an efficient reaction.
Patent KR-20190075804-A (KR)
Inventor: VYSTAVEL TOMAS
IPC: G01N27/62
Filed: 2018-12-04
Abstract: The present invention relates to a method for sample orientation for a TEM lamella preparation. The present invention is able to align substrates for milling an ion beam or for another inspection or processing by acquiring an electronic channeling pattern (ECP) or another electronic beam scattering pattern from the substrates based on an electronic beam backward scattering from a substrate. The ECP is a function of a substrate crystal orientation, being used for inclined angles related to ECP values at the maximum point, the minimum point, or a middle point or a nearby part to determine a substrate inclination. Next, such inclination is compensated or removed by using an inclination stage engaged with the substrate or by controlling an ion beam axis. In common embodiments, circuit substrate ′chunks′ are aligned for milling the ion beam, and display circuit features for evaluating circuit processing.
Patent KR-20200069760-A (KR)
Title: Hanger for current cable
Inventor: LEE JIN HEE
IPC: H02G7/06
Filed: 2018-12-07
Abstract: Disclosed is a hanger for a power transmission cable, which can increase working efficiency. According to an embodiment of the present invention, the hanger for a power transmission cable is provided for a power transmission cable to move while a mounting unit (50) is moved along a longitudinal direction of a second hanger (200) in accordance with thermal expansion and contraction of the power transmission cable (2).