baber/WOPTO huggingface dataset:
Patent KR-20200115954-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/20
Filed: 2019-03-29
Abstract: According to an interface device for providing transaction history including a control module of the present invention, an interface device connected to a payment terminal in a shop through a designated communications method and interfacing with a user wireless terminal by a designated method, comprises: a communications unit for processing communications of a designated communications method with the payment terminal; a Bluetooth unit for processing Bluetooth communications of a designated method; a sound wave output unit for outputting a sound wave signal obtained by encoding designated encoding information including communications information for connecting the Bluetooth unit and the Bluetooth communications from a user wireless terminal in a short distance; and a control module including a data reception unit for receiving a data set transmitted through a designated communications method from the payment terminal through the communications unit, a data reading unit for reading the received data set to determine whether the data set includes designated transaction statement, and an information transmission unit for transmitting transaction history information corresponding to the data set to the user wireless terminal connecting the Bluetooth unit and the Bluetooth communications of the designated method on the basis of the communications information recognized by inputting a sound wave signal output through the sound wave output unit when the designated transaction statement is included in the data set.
Patent KR-20200117085-A (KR)
Title: Subframe for vehicle
Inventor: YOUN JOO YOUNG
IPC: B62D21/08
Filed: 2019-04-02
Abstract: Disclosed is a subframe for a vehicle, which comprises: a cross member molded of aluminum materials and extended in a widthwise direction of the vehicle; a side member molded of aluminum materials, connected to an end unit of the cross member, and extended in a longitudinal direction of the vehicle; and a bracket molded of aluminum materials by an extrusion method, fastened with an end unit of a suspension link, placed at a point where the side member is connected to the cross member, and supported by being welded on the side member on one side and by being welded on the cross member on the other side. The subframe for the vehicle is able to secure sufficient engagement rigidity between members.
Patent KR-20200121601-A (KR)
Title: Aggregate kit for construction materials with a mohair that can absorb and remove fine dust
Inventor: YANG KEUN HYEOK
IPC: B01D53/04
Filed: 2019-04-16
Abstract: The present invention relates to an aggregate kit for construction materials with a mohair capable of adsorbing and removing fine dust and, more specifically, to an aggregate kit for construction materials, comprising: a main body containing aggregate; and a mohair capable of adsorbing and removing fine dust.
Patent KR-20200125347-A (KR)
Title: Camel board cuts in capabilities exist
Inventor: LEE HYE RIM
IPC: B43L1/00
Filed: 2019-04-27
Abstract: The present invention relates to a camel board having a partial deletion function. The purpose of the present invention is to solve an existing problem that there is no storage function and partial deletion function by enabling easy writing, carrying, and partial deletion by a camel board body. The camel board of the present invention includes a camel board body formed in a flat square shape to enable easy writing, carrying, and partial deletion. Therefore, the present invention has an effect of solving an existing problem that there is no storage function and partial deletion function by enabling easy writing, carrying, and partial deletion by a camel board body.
Patent KR-20200126448-A (KR)
Inventor: KIM JAE SUN
IPC: G02B6/02
Filed: 2019-04-29
Abstract: Provided is a method for manufacturing an optical fiber using a sol-gel method. First, a rare earth-doped powder is manufactured using the sol-gel method. Next, the prepared powder is pre-sintered and then granulated. The rare earth-doped powder, which is granulated after pre-sintering, is filled in an empty space of a tube and is vitrified.
Patent KR-20200022317-A (KR)
Title: Heating fabric
Inventor: LEE SEONG MAN
IPC: B28B11/24
Filed: 2019-04-30
Abstract: The present invention relates to a heating fabric and, more specifically, to a heating fabric which expresses a predetermined heat generation characteristic, has a uniform temperature distribution, is excellent in flexibility to have excellent adhesion when applied to a surface to be fixed having a step, and exhibits excellent insulation performance. According to the present invention, the heating fabric comprises a carbon-based fiber which emits heat when applied with current.
Patent KR-20200133967-A (KR)
Inventor: NO DAE YEONG
IPC: B26B13/28
Filed: 2019-05-21
Abstract: Suggested are semiautomatic scissors enabling a moving cutter separated from a moving handle to perform cutting while reciprocating through the reciprocation of the moving handle. The semiautomatic scissors include: a fixing cutter comprising a cutting blade formed on one side, and a fixing finger engagement hole formed on the other side to provide a finger engagement part; a moving handle comprising a handle hinge shaft provided on one side to be combined with the fixing cutter through the handle hinge shaft to be pivotable, and a cutting blade formed on the other side to perform cutting together with the fixing cutter while reciprocating from the cutter hinge shaft; and a power delivery part reciprocating the moving cutter by delivering power by the reciprocation of the moving handle to the moving cutter, while delivering only power by the one-way movement of the moving handle to the moving cutter.
Patent KR-20200135890-A (KR)
Title: Processing device of landfill site leachate using fenton oxidation reaction
Inventor: MYOUNG SOO RHEE
IPC: C02F1/72
Filed: 2019-05-23
Abstract: The present invention relates to a landfill leachate treatment device applicable to the treatment of difficult-to-decompose and high-concentration wastewater. To this end, an apparatus for treating landfill leachate by using Fenton oxidation reaction includes a pretreatment tank (20) for injecting iron salt into a raw leachate water (3); a light source (21) for irradiating ultraviolet light (27) into the pretreatment tank (20); an optical fiber (26) connected to the light source (21) and having an end immersed in the raw leachate water (3); a dissolved oxygen sensor (23) immersed in the raw leachate water (3); a hydrogen peroxide tank (25) and a control valve (24) for supplying hydrogen peroxide into the pretreatment tank (20); a control unit (22) for controlling the control valve (24) and the light source (21) based on the output of the dissolved oxygen sensor (23); a stirrer (29) provided in the pretreatment tank (20) to stir the raw leachate water (3); and a reflective layer (33) formed on an inner surface of the pretreatment tank (20) to reflect the ultraviolet light (27).
Patent KR-20200131140-A (KR)
Inventor: KIM TAE KYOU
IPC: A61B46/10
Filed: 2019-05-24
Abstract: The present invention relates to a hose cover device for a medical instrument which prevents foreign substances scattering from the surroundings or a surgery or a procedure portion from being put on a medical instrument and a hose to contaminate the medical instrument and the hose in a previous surgery or a procedure process when using the medical instrument including a handpiece having the hose to supply air, water, liquid medicine, etc. to a body portion which is the target of a surgery or a procedure or suck residues or water supplied to the portion among treatment instruments for operating rooms or dentistry. The hose cover device for a medical instrument comprises: a fixing tube having a short tube shape and having one or more finger units of a shape protruding inward along the inner circumferential surface of one end thereof; and a plastic cover having a tube shape, wherein the other end portion thereof is flipped to the outside to be fixed on the outside of the fixing pipe, and the remaining portion thereof is in the inner circumferential surface of the fixing pipe in a folded state.
Patent KR-20200135033-A (KR)
Inventor: SEO DONG WOOK
IPC: G06Q40/04
Filed: 2019-05-24
Abstract: The present invention relates to a technology related to operation of an exchange that mines dividend cryptocurrency with an expiration date to provide the same to a traded investor when an investor trades cryptocurrency in the exchange, pays dividend at regular intervals, and continuously develops and operates mining and dividend in a cryptocurrency exchange by buying back all dividend cryptocurrency on the expiration date. A cryptocurrency exchange system of the present invention comprises: an intermediation unit for intermediating transactions between investors in a general market where cryptocurrency transactions are conducted, and creating a mining-dividend group in which dividends are paid by grouping general markets; a management unit for calculating exchange contribution corresponding to transactions when an investor trades in a general market included in the mining-dividend group; an issuing unit for transferring, to the investor, dividend cryptocurrency with an expiration date to correspond to the exchange contribution calculated by the management unit; a dividend unit for transferring dividend corresponding to holding dividend cryptocurrency to the investor when it is time to pay dividend of the mining-dividend group; and a finishing unit for buying all dividend cryptocurrency from the investor by using profit of a cryptocurrency exchange when reaching the expiration date of the dividend cryptocurrency, and incinerating the same.
Patent KR-20200139922-A (KR)
Title: safety booth for woman
Inventor: PYEON JUN VEOM
IPC: G06Q50/26
Filed: 2019-06-05
Abstract: The present invention relates to a safety booth for women′s care. More specifically, a base plate is installed in an outdoor or indoor space and has movable wheels, and the safety booth is mounted on the base plate. A ceiling plate is disposed on an upper end of the booth while maintaining a certain inclination. The ceiling plate is provided with a ventilation hole connecting an air conditioner and the outside, and the ventilation hole is provided with a filter and a ventilation fan for filtering foreign substances. An automatic smart door locking module is provided on an entrance door on one side of the booth, and is managed by being connected to a smartphone application operation platform storing and controlling smart door lock operation information, a user usage history, and reservation status information. A detection sensor senses whether there is a person inside the booth, and a controller automatically controls an operation of the automatic door locking module based on the sensing operation of the detection sensor. The safety booth is linked with a TV device installed inside the booth to enable a user to watch an advertisement or a promotional image, thereby increasing publicity effectiveness. A solar panel is provided on the ceiling plate surface of the booth to supply power to internal devices.
Patent KR-20200001481-A (KR)
Title: Processing liquid temperature adjusting apparatus, substrate processing apparatus, and processing liquid supplying method
Inventor: UEMAE SHOJI
IPC: H01L21/67
Filed: 2019-06-05
Abstract: The present invention relates to a device for adjusting the temperature of a processing liquid. The device for adjusting the temperature of a processing liquid adjusts the temperature of a processing liquid supplied from a processing liquid tank to a substrate processing unit. The device for adjusting the temperature of a processing liquid includes: an upper path branching from a supply flow path which the processing liquid supplied from the processing liquid tank to the substrate processing unit flows, wherein the processing liquid returned to the processing liquid tank flows into the upper path; a first sorting path and a second sorting path, sorting the processing liquid flowing inside from the upper path, wherein the first sorting path and the second sorting path are connected to a lower end of the upper path; a lower path connected to a lower end of the first sorting path and the second sorting path and guiding the processing liquid to the processing liquid tank by enabling the processing liquid flowing inside through the first sorting path and the second sorting path to join; a cooling tank cooling the processing liquid flowing in the first sorting path; a flow rate ratio change unit changing the ratio of the flow rate of the processing liquid flowing from the upper path to the first sorting path and the flow rate of the processing liquid flowing from the upper path into the second sorting path; a lower temperature detecting unit detecting the temperature of the processing liquid flowing in the lower path; and a controller controlling the flow rate ratio change unit so that the detected temperature of the lower part detected by the lower temperature detecting unit becomes closer to the predetermined target temperature.
Patent KR-20190142238-A (KR)
Title: Electroless copper plating compositions and methods for electroless plating copper on substrates
Inventor: ALEJO M LIFSCHITZ ARRIBIO
IPC: C23C18/40
Filed: 2019-06-13
Abstract: A stable electroless copper plating bath includes divalent cation viologen compounds to enhance a copper deposition rate on a substrate. Copper from the electroless copper plating bath can be plated at high plating rates at low temperatures. An electroless copper plating composition includes counter anions, at least one complexing agent, at least one reducing agent, and one or more optional pH adjusters.
Patent KR-20200143622-A (KR)
Inventor: JEONG SE HOON
IPC: H01L51/52
Filed: 2019-06-14
Abstract: The present invention provides a display apparatus with improved light transmittance and a method for manufacturing the same. According to the present invention, the display apparatus comprises: a substrate including a first region and a second region; a first pixel electrode disposed on the first region and a second pixel electrode disposed on the second region; a first intermediate layer on the first pixel electrode and a second intermediate layer on the second pixel electrode; a first counter electrode disposed to face the first pixel electrode with the first intermediate layer therebetween and having a first transmittance; and a second counter electrode disposed opposite to the second pixel electrode with the second intermediate layer therebetween, and having a second transmittance lower than the first transmittance.
Patent KR-20210001062-A (KR)
Inventor: KANG YE SEUL
IPC: A01K27/00
Filed: 2019-06-26
Abstract: The present invention relates to a connector assembly of a neck strap for companion animals which, from a structure that a second unit is inserted into a first unit, a third unit keeps the second unit inserted into the first unit, and a fourth unit releases a fastening state of the third unit, can easily and rapidly fasten the neck strap of companion animals without bending or leaning user′s body excessively, as well as can maintain a secure state of the neck strap.
Patent KR-20210001514-A (KR)
Inventor: KIM SU YOUNG
IPC: A46B9/04
Filed: 2019-06-28
Abstract: The present invention relates to a two-way interdental toothbrush. Specifically, the two-way interdental toothbrush (1) comprises: an interdental toothbrush part (100) which perpendicularly passes through a space between teeth by a user reciprocatively in forward and backward directions so as to remove food remaining in an area at proximal surfaces of the teeth and plaque in the space between the teeth; an interdental toothbrush support part (200) coupled to a lower end of the interdental toothbrush part (100) and configured to support the interdental toothbrush part (100) to be inserted into the space between the teeth at the time of tooth brushing; and a wide grip part (300) formed in a certain area, extending from a lower end of the interdental toothbrush support unit (200), gripped by a user at the time of tooth brushing, and configured to allow the interdental toothbrush part (100) to perpendicularly pass through the space between the teeth reciprocatively in forward and backward directions, wherein an angle of the interdental toothbrush unit (100) is changed in two directions with respect to the interdental toothbrush support unit (200) according to the position of the interdental space by a user, and thus, an oral environment can be cleanly maintained. At this time, one or more of the interdental toothbrush parts (100) and the interdental toothbrush support parts (200) are formed to face each other with respect to the wide grip part (300), and the interdental toothbrush parts (100) are formed to have different interdental passage diameters, and thus, user convenience can be maximized. Accordingly, the present invention allows a user to change an angle of the interdental toothbrush unit (100) according to a position of the interdental space such that all of the interdental spaces in an oral cavity can be easily cleaned, and thus, usability, convenience, and utility of the interdental toothbrush can be improved.
Patent KR-20210003354-A (KR)
Inventor: HWANG JAE SANG
IPC: C25F3/16
Filed: 2019-07-01
Abstract: A bus bar device includes: a cathode bus bar arranged along a circumference of a side portion of an electrolytic cell in which an electrolyte for electro-polishing a target material is received; an anode bus bar arranged along the circumference of the side portion of the electrolytic cell; a first connection bus bar electrically connecting the cathode bus bar to a cathode terminal of a rectifier; and a second connection bus bar electrically connecting the anode bus bar to an anode terminal of the rectifier.
Patent KR-20210004187-A (KR)
Inventor: KIM SONG GWON
IPC: H02J7/00
Filed: 2019-07-03
Abstract: The present invention relates to a battery pack capable of improving the convenience of installation and, more specifically, to a battery pack comprising: a plurality of battery modules having at least one battery cell and stacked with each other; a control module stacked together with the plurality of battery modules and for protecting the plurality of battery modules and converting power; and a connection module electrically connecting the control module and the plurality of battery modules, and integrally mounted on the plurality of battery modules and the control module.
Patent KR-20200012739-A (KR)
Title: Sealant for electronic component, electronic component and liquid crystal display cell
Inventor: MUTO MASAYOSHI
IPC: C09J133/08
Filed: 2019-07-11
Abstract: The present invention relates to an encapsulant for electronic components, which is cured by irradiation with light such as ultraviolet light or visible light and, more specifically, to an encapsulant for electronic components, which has high sensitivity to the light and is sufficiently cured by low energy light. The encapsulant for electronic components comprises: (A) a photopolymerization initiator having a phenyl sulfide structure and an oxime ester structure in a molecule; (B) a photopolymerization initiator having a thioxanthone structure in the molecule; and (C) and a curable compound.
Patent KR-20210007622-A (KR)
Inventor: KANG CHAE YUN
IPC: B65F1/14
Filed: 2019-07-12
Abstract: The present invention relates to a waste bin for automatically compressing and separating waste, which allows a sensor to identify a position and classification of the waste, when the waste is put in the waste bin and only a button for separate collection is pressed, and allows a robot arm to be moved to a position notified by the sensor to lift and throw the waste into a recycling bin suitable for a kind of the waste by compressing the waste when a lid of the waste bin is opened.
Patent KR-20190091425-A (KR)
Title: Adjustable inductor, impedance matching apparatus and substrate treaing apparatus with the same
Inventor: SEONG HYO SEONG
IPC: H01L21/3065
Filed: 2019-07-26
Abstract: The present application discloses a variable inductor matching impedance in a plasma process, an impedance matching apparatus, and a substrate processing apparatus. According to one aspect of the present invention, the substrate processing apparatus comprises: a process chamber; a plasma generator providing plasma to the process chamber; a high frequency power supply outputting high frequency power; a transmission line transmitting the high frequency power to the process chamber; and an impedance matching apparatus provided on the transmission line and including the variable inductor. The variable inductor includes an inductor coil and a plurality of switches interrupted according to a control signal and connected to different directions from the central axis of the inductor coil. According to the interrupted states of the switches, the inductive capacity of the variable inductor is controlled.
Patent KR-20210013881-A (KR)
Inventor: LEE JU HO
IPC: E03D13/00
Filed: 2019-07-29
Abstract: The present invention relates to a sticker attaching device with color changing in accordance with a temperature and a urinal including the same. According to the present invention, the sticker attaching device comprises a bolt fastening unit (110) and a nut fastening unit (120) to insert the bolt fastening unit (110) into a nut groove of the nut fastening unit (120) inserted into a punch hole (3) of the urinal (1). A sticker using draft paint is positioned on the surface of the bolt fastening unit (110). Accordingly, a specific image can be elegantly expressed by using the draft paint in accordance with the temperature of urine. Moreover, the present invention forms a fastening structure and the punch hole to minimize changes in the structure of an existing urinal so as to easily replace the draft paint sticker, easily replace the entirety including the draft paint sticker, and provide a sturdy fastening structure.
Patent KR-20210018648-A (KR)
Title: Organic light emitting device and electronic apparatus
Inventor: YOON SEOK GYU
IPC: C09K11/06
Filed: 2019-08-07
Abstract: Disclosed are an organic light emitting element and an electronic device including the same, which have excellent external quantum efficiency and improved lifespan characteristics. The organic light emitting element includes: a first electrode; a second electrode opposite to the first electrode; and an organic layer disposed between the first electrode and the second electrode, and including a light emitting layer, wherein the light emitting layer includes a first host, a first dopant, and a second dopant, and the first dopant and the second dopant satisfy Formula 1-1 and Formula 1-2, in which Formula 1-1 is S1(D1)_onset >= S1(D2)_onset, and Formula 1-2 is S1(D1)_max <= S1(D2)_max. For descriptions of Formula 1-1 and Formula 1-2, refer to the description of the invention.
Patent KR-20210017335-A (KR)
Title: Surface treatment containing heterogeneous monomer, and decorative sheet prepared by using the same
Inventor: KIM DA SOL
IPC: C08F265/06
Filed: 2019-08-08
Abstract: The present invention relates to a surface treatment agent and to a decorative sheet produced using the same. The surface treatment agent comprises: an aliphatic urethane acrylate oligomer; and an acrylic monomer containing a monofunctional acrylic monomer and an acrylic monomer having an aliphatic hydrocarbon ring in a specific ratio, thereby having low viscosity. In addition, during light-curing, it shows a slow curing rate, and thus a surface treatment layer with excellent surface hardness and stain resistance can be formed. The decorative sheet comprising the same has excellent scratch resistance and stain resistance.