baber/WOPTO huggingface dataset:
Patent KR-20210124768-A (KR)
Title: Forcep for inserting hearing aid
Inventor: KWEON JI HOON
IPC: A61F11/00
Filed: 2020-04-07
Abstract: The present invention provides a forcep for inserting a hearing aid that can assist in positioning a receiving part of a hearing aid at a more accurate position. The forcep for inserting a hearing aid includes one pair of forcep members movably coupled through a joint, wherein each of the pair of forcep members includes a gripper positioned at a front end of the forcep member and capable of gripping a receiver of the hearing aid, a body bent from the gripper by a first bend portion to be connected to limit an insertion depth of the receiver into the external auditory meatus, and a handle portion bent from the body by a second bend portion to be connected and positioned at the back end of the forcep member. The first and second bend portions may be bent in opposite directions.
Patent KR-20210092645-A (KR)
Title: Deep trench isolation structure and method of making the same
Inventor: SHIH HUNG LING
IPC: H01L21/8234
Filed: 2020-04-13
Abstract: A semiconductor structure may include a high voltage region, a first moat trench isolation structure electrically insulating the high voltage region from low voltage regions of the semiconductor structure, and a second moat trench isolation structure electrically insulating the high voltage region from the low voltage regions of the semiconductor structure. The first moat trench isolation structure may include dielectric sidewall spacers and a conductive fill material portion located between the dielectric sidewall spacers. The second moat trench isolation structure may include only at least one dielectric material, and may include a dielectric moat trench fill structure having a same material composition as the dielectric sidewall spacers and having a lateral thickness that is greater than a lateral thickness of the dielectric sidewall spacers and is less than twice the lateral thickness of the dielectric sidewall spacers. The present invention can provide the deep trench isolation structure for a semiconductor structure.
Patent KR-20210131599-A (KR)
Title: Network server and method to communicate with user terminal
IPC: G06Q30/06
Filed: 2020-04-24
Abstract: An objective of the present invention is to improve user convenience. An operating method of a network server communicating with a user terminal via a network comprises: a step of storing at one taste type corresponding to a plurality of dishes in a first database; a step of storing information on at least one ingredient corresponding to the plurality of dishes in a second database; a step of extracting taste types corresponding to dishes of dish orders from the first database; a step of counting first preference scores corresponding to the plurality of taste types in accordance with the extracted taste types; a step of extracting information on ingredients corresponding to the dishes of the dish orders from the second database; a step of counting second preference scores corresponding to the plurality of ingredients in accordance with the extracted information of the ingredients; a step of referring to the first preference scores and the second preference scores to determine preference scores of the plurality of dishes corresponding to the user terminal; and a step of selecting one among the plurality of dishes based on the preference scores.
Patent KR-20210137290-A (KR)
Title: Mist Spraying Device with Function of Air Cleaning
IPC: A45D44/00
Filed: 2020-05-07
Abstract: The present invention provides a mist spraying device with an air purification function, to spray mist to a user's facial area at an optimal spray condition. According to the present invention, the mist spraying device comprises: a container unit including a container storing liquid cosmetics capable of being converted into a mist state; a nozzle unit including a nozzle converting the liquid cosmetics into a predetermined mist state to spray mist in the air; a suction unit sucking external air for spraying the mist and removing harmful components or particles in a predetermined particle size range from the sucked air to purify the sucked air; a driving unit generating a predetermined spray pressure for converting and spraying the liquid cosmetics into the predetermined mist state through the nozzle unit; a button unit including a button; a camera unit converting light entering through a lens into a digital signal to generate image data; and a control module including an image acquisition unit acquiring the image data generated through the camera unit, an image processing unit processing the acquired image data, and a spray control unit performing a predetermined procedure for generating the predetermined spray pressure through the driving unit to convert and spray the liquid cosmetics into the predetermined mist state through the nozzle unit when a pressed state of the button unit for spraying the mist is checked.
Patent KR-20210141016-A (KR)
Title: Element for chair comprising multi channel sound system for chair and chair comprising the same
IPC: H04S3/00
Filed: 2020-05-15
Abstract: The present invention relates to a chair equipped with a multi-channel sound system. More specifically, the present invention relates to the chair equipped with the multi-channel sound system capable of providing a rich sound effect to a user seated in the chair by a sound output from a plurality of channels. The chair equipped with the multi-channel sound system of the present invention comprises: a headrest unit; a backrest unit; and a seat unit.
Patent KR-20210144431-A (KR)
Title: Apparatus and method for merging video signals using multi-channel signals
IPC: G06T3/40
Filed: 2020-05-22
Abstract: The present invention relates to an apparatus and a method for synthesizing video signals, which generate a high-resolution video by synthesizing signals received through a plurality of channels, comprising: a multi-channel signal receiving unit receiving wideband signals divided in a plurality of channels; a video center point acquisition unit obtaining a video center point based on received reception center points of each of the plurality of channels; a distance direction interpolation unit performing interpolation in accordance with a distance direction with respect to videos for each reception channel received from each of the plurality of channels by reflecting a center frequency of a radar, a frequency difference between the center frequency and each channel frequency, and a frequency interval in accordance with characteristics of a device; a distance direction interpolation unit performing interpolation in accordance with an azimuth direction with respect to videos for each reception channel received from each of the plurality of channels by reflecting an average difference of azimuths with respect to reception centers for each reception channel for the video center point; and a control unit controlling the distance direction interpolation unit and the azimuth direction interpolation unit so as to perform the distance direction interpolation and the azimuth direction interpolation and synthesizing videos of each channel, for which the distance direction and the azimuth direction interpolation have been completed, into one video signal. The present invention can minimize a video distortion.
Patent KR-20210147406-A (KR)
Inventor: MYOUNG DAE HO
IPC: H04N21/478
Filed: 2020-05-28
Abstract: One embodiment of the present invention discloses a TV-based image display control system, which includes: an image providing control unit for controlling to display a channel main image set in a TV channel on a TV screen of a user according to the control of the user; a selection control unit for controlling selection of one or more videos other than the channel main image; and a video display control unit for displaying the video selected by the selection control unit on the TV screen.
Patent KR-20210149972-A (KR)
Inventor: PARK SEUNG JIN
IPC: B60W40/10
Filed: 2020-06-02
Abstract: Introduced is a vehicle autonomous driving control system comprising: a charging amount estimating unit for estimating a charging amount of a power source for driving a vehicle driving device; a navigation system which sets a driving route based on a destination and searches for a charging station of a power source based on the set driving route; a strategy determining unit which determines a charging strategy of the power source based on the charging amount of the power source estimated by the charging amount estimating unit, the driving route set in the navigation system, and the searched charging station; and a driving control unit configured to control driving of a vehicle based on the driving route set in the navigation system and the charging strategy determined by the strategy determining unit. Therefore, the present invention can provide an autonomous driving control technology including the charging strategy of the power source for driving the vehicle driving device.
Patent KR-20210156027-A (KR)
Inventor: CHO JEA JUN
IPC: B32B37/10
Filed: 2020-06-17
Abstract: The present invention relates to an apparatus for treating ultra-thin glass and a method for treating ultra-thin glass and, more specifically, to an apparatus for treating ultra-thin glass laminating a plurality of ultra-thin glass sheets and a method for treating ultra-thin glass. The apparatus for treating ultra-thin glass according to one embodiment of the present invention comprises: a stage supporting ultra-thin glass; an adhesive provision unit providing an adhesive on the ultra-thin glass supported by the stage; and a non-contact pressing unit that includes a porous plate having a plurality of pores, and provides a pressing force on a plurality of ultra-thin glass sheets that are laminated with the adhesive interposed therebetween by injecting gas through some of the plurality of pores.
Patent KR-20210158226-A (KR)
Inventor: IM HYEON GYUN
IPC: C08G77/18
Filed: 2020-06-23
Abstract: The present invention relates to an organic-inorganic hybrid siloxane binder for a secondary battery electrode slurry, a method of manufacturing the same, an electrode slurry using the same, a secondary battery electrode, and a secondary battery. The present invention relates to an organic-inorganic hybrid siloxane binder for a secondary battery electrode slurry, a method of manufacturing the same, an electrode slurry using the same, a secondary battery electrode, and a secondary battery, in which the method of manufacturing an organic-inorganic hybrid siloxane binder for a secondary battery electrode slurry includes: a first step of preparing an alkoxysilane mixture by adding a solvent, 10 to 50 parts by weight of first alkoxysilane that contains an organic curing group, and 10 to 30 parts by weight of second alkoxysilane that does not contain the organic curing group, with respect to 100 parts by weight of the solvent; and a second step of preparing a siloxane binder having a hydroxyl group by adding an acid or base catalyst to the alkoxysilane mixture, and then performing a condensation reaction, wherein the siloxane binder is mixed with an electrode active material having a hydroxyl group on a surface thereof, and the electrode active material and the siloxane binder enables covalent bond through the condensation reaction between the hydroxyl group of the siloxane binder and the hydroxyl group on the surface of the electrode active material. The present invention can improve affinity with the electrode active material.
Patent KR-20220001179-A (KR)
Title: 2D X-ray test apparatus for ark mark, 2D X-ray test system for ark mark and test method using the same
Inventor: KIM SUN JAE
IPC: G01N23/04
Filed: 2020-06-29
Abstract: A two-dimensional (2D) X-ray arc mark testing apparatus according to an embodiment of the present invention comprises: a base member positioned on a plane and having an upper surface; a first rotation support member positioned on the upper surface of the base member and rotating a position of an object to be tested containing molten marks around a vertical axis; a second rotation support member positioned to be connected to an upper side of the first rotation support member and rotating the position of the object to be tested around a horizontal axis; and a contact fixing part including a first contact fixing unit one end of which is rotatably connected to the second rotation support member and the other end of which is in direct contact with the object to be tested, and a second contact fixing unit which is symmetrical to the first contact fixing unit and able to rotate while the object to be tested is fixed. According to the present invention, it is possible to perform a non-destructive test that does not damage the object by not going through processing steps such as cutting and molding.
Patent KR-20220003869-A (KR)
Title: Integral capsule vessel and method of manufacturing same
Inventor: LIM SUNG WOOK
IPC: B65D85/804
Filed: 2020-07-02
Abstract: Provided are an integrated capsule container capable of simplifying a process by integrally injection molding a container body and a pin-shaped part, and a manufacturing method thereof. According to the present invention, the integrated capsule container comprises: a main body having an open upper portion and an opening formed in a lower portion; and a pin-shaped part integrally formed with the main body to seal the opening of the main body.
Patent KR-20220005109-A (KR)
Inventor: KIM BEOM SU
IPC: B60G11/36
Filed: 2020-07-06
Abstract: The present invention relates to a reinforced structure of a suspension for a vehicle, and more specifically, to a reinforced structure of a suspension for a vehicle, wherein a coil spring is installed on a suspension composed of a leaf spring to cope with an increase in the weight of a vehicle effectively. The reinforced structure of a suspension for a vehicle according to the present invention, which is a suspension having a coil spring installed between a lower frame of a vehicle and a leaf spring, comprises: an upper plate fixed to the lower frame of the vehicle and having a circular separation-preventing bump formed to protrude therefrom; a lower plate fixed to the leaf spring and having a circular separation-preventing bump formed to protrude therefrom; circular buffering rubber installed in the separation-preventing bump of the upper plate and the lower plate to adhere closely and supporting both ends of the coil spring; and a supporting member protruding from the center of the upper plate and the lower plate to penetrate the buffering rubber. The reinforced structure of a suspension for a vehicle according to the present invention has buffering rubber installed at both ends of the coil spring and doubly holds the edge and the center of the buffering rubber to support the coil spring stably, thereby preventing the separation of the coil spring and preventing the generation of noise.
Patent KR-20220006166-A (KR)
Inventor: LEE CHAN YONG
IPC: G06Q50/08
Filed: 2020-07-07
Abstract: The present invention relates to a platform service method in an architectural remodeling/interior field, and more particularly, to a construction request method and a quotation method, a contractor selection method and a contract method in an architectural remodeling/interior field. The service method enables a user to create a conventional modeling by measuring dimensions of a residential space targeted for architectural remodeling/interior and inputting the measurements into a platform program, and induces the user to create the own modeling after architectural remodeling/interior construction by using the created basic modeling. The changes in architectural space, changes in building components and finishing materials, and changes in furniture that occur between the two models created by the user are listed to be processed to generate standardized building information (building construction drawings, quantity statement), and prepare ancillary information (site manual, construction specification, standard contract) according to the building information, so that three bidding methods among a general open bidding method, a reverse auction open bidding method, and a sequential complex open bidding method are selected on a public bidding bulletin board, thereby allowing the user to directly post bid notices. The information of related companies on bidding is processed, reported as a comprehensive analysis report, and then provided to the user, and the user is provided with the estimated quotation statement generated by using the building information and the ancillary information to present the criteria for the user's objective judgment, thereby selecting optimum construction costs and related companies.
Patent KR-20220006294-A (KR)
Title: Operating system and method for smart factory based digital twin data
Inventor: IM BYUNG HOON
IPC: G05B19/418
Filed: 2020-07-08
Abstract: The present invention relates to a digital twin-based smart factory operating system and a method, and more specifically, to a digital twin-based smart factory operating system and a method, which can actively respond to product production through interworking with a production operation management platform in operating the smart factory based on a digital twin method. The digital twin-based smart factory operating system of the present invention may include a digital twin server and a database. At this time, the smart factory adopts a cyber-physical system (CPS) to achieve optimization of efficient manufacturing without trial and error even in various situation changes, and produces products of various items in an automated manner.
Patent KR-20220006913-A (KR)
Inventor: JI HOON SEOK
IPC: G06F12/1018
Filed: 2020-07-09
Abstract: The present invention provides a storage device and operating method thereof, which can improve read performance. The storage device communicates with a host including a host memory. The storage device comprises a semiconductor memory device and a device memory. The semiconductor memory device includes a plurality of nonvolatile memory cells. The device memory stores validity information of host performance booster (HPB) subregions included in HPB regions cached in the host memory. The storage device determines to inactivate at least one HPB region among the HPB regions cached in the host memory based on the validity information included in the device memory, and transfers a message recommending the determined HPB region to be inactivated to the host.
Patent KR-20220010989-A (KR)
Title: Anti-glare film, polarizing plate and display apparatus
Inventor: LEE HANNA
IPC: G02B1/11
Filed: 2020-07-20
Abstract: The present invention relates to an anti-glare film, a polarizing plate including the same, and a display apparatus. The anti-glare film comprises an acrylic base material and a coating layer located on at least one surface of the acrylic base material. A graph derived from Raman spectroscopic analysis result of the coating layer in a thickness direction has a change rate of the specific band area ratio. The anti-glare film has improved adherence between the base film and the coating layer, has excellent optical properties such as low haze, high light transmittance, and excellent anti-glare, and also has excellent mechanical properties such as excellent scratch resistance and high hardness.
Patent KR-20200123041-A (KR)
Title: Fan Motor
Inventor: GIYEOB YANG
IPC: H02K7/14
Filed: 2020-07-28
Abstract: Provided is a fan motor with improved cooling performance. The fan motor comprises a motor, an impeller, a housing, and a diffuser. The diffuser includes a plurality of diagonal flow type vanes on an outer surface of a diffuser body. The motor includes an inner guide having a motor space formed therein and guiding air passing between the diffuser and the housing, and a stator and a rotor accommodated in the motor space. The inner guide includes a hollow body spaced apart from each of the diffuser and the housing and having the motor space formed therein, and an axial flow type vane provided on an outer surface of the hollow body and positioned after the diagonal flow type in an air flow direction. A gap is formed between the hollow body and the diffuser through which a part of the air guided by the diagonal flow type vane passes. The motor space forms an inner flow path through which the air introduced through the gap passes, and an outer flow path is formed between the outer surface of the hollow body and the housing. The air passing through the diffuser diverges from the gap, passes through each of the inner flow path and the outer flow path, and is then exhausted.
Patent KR-20220014665-A (KR)
Title: Method for preparing water treatment membrane, water treatment membrane and water treatment module prepared thereof
Inventor: KANG HYELIM
IPC: B01D61/02
Filed: 2020-07-29
Abstract: The present specification relates to a method for manufacturing a water treatment separator and a water treatment separator manufactured thereby. The water treatment separator improves a permeate flow.
Patent KR-20220017260-A (KR)
Title: Electronic device charging battery based on direct charging and operating method thereof
Inventor: PARK SE JONG
IPC: H01M10/44
Filed: 2020-08-04
Abstract: According to one embodiment of the present disclosure, an electronic device may comprise: a charge integrated circuit (IC) including a direct charging circuit; and an application processor requesting an external power source to output a maximum voltage corresponding to a target current, performing ramping up of a charge current input to the charge IC according to the maximum voltage, compensating a difference of the charge current and the target current in response that the charge current enters into a constant current section, and entering into a sleep mode during the constant current section in response that the charge current reaches the target current.
Patent KR-20210023699-A (KR)
Title: Method of processing substrate, device manufacturing method, and plasma processing apparatus
Inventor: AOKI YUSUKE
IPC: H01L21/033
Filed: 2020-08-10
Abstract: A disclosed method of processing a substrate includes (a) providing a substrate in a chamber of a plasma processing device. The substrate has a patterned organic mask. The method further includes (b) generating plasma from a processing gas in the chamber in a state where the substrate is accommodated in the chamber. The method further includes (c) periodically applying a pulsed negative direct-current voltage to an upper electrode of the plasma processing device, during execution of generating plasma (that is, the above (b)). In applying the pulsed negative direct-current voltage, ions from the plasma are supplied to the upper electrode, so that a silicon-containing material which is released from the upper electrode is deposited on the substrate. The present invention suppresses shape non-uniformity of a pattern of the organic mask and shrinkage of the organic mask.
Patent KR-20220022263-A (KR)
Title: Vehicle and method of controlling speed limit for the same
Inventor: CHO LEE HYOUNG
IPC: B60W10/08
Filed: 2020-08-18
Abstract: The present invention relates to a vehicle capable of generating an acceleration profile based on an acceleration perception characteristic of a person, and a control method thereof. According to one embodiment of the present invention, the control method of the vehicle comprises: a step of receiving an acceleration pedal control amount to calculate a first torque value; a step of inputting the first torque value to a function of receiving power and outputting acceleration sensation; a step of generating a second torque value by inputting an output value of the function to a first filter stabilizing the output value; a step of generating a target torque value by inputting the second torque value to a second filter stabilizing the second torque value; and a step of generating a torque command according to the target torque value.