baber/WOPTO huggingface dataset:
Patent KR-20190118518-A (KR)
Title: Method for cutting workpiece
Inventor: NORIZUMI DAIGO
IPC: H01L21/683
Filed: 2019-04-04
Abstract: The purpose of the present invention is to provide a method for cutting a workpiece, which can prevent the occurrence of a machining failure of a workpiece and efficiently suppress the generation of burrs of a diamond touch film. The method for cutting a workpiece cuts, with a cutting blade, the plate-shaped workpiece in which devices are formed in a region of a surface side, respectively, partitioned by a plurality of lines to be divided that are formed in a grid form. The method comprises the steps of: bonding a diamond touch film of a laminated tape, on which the diamond touch film and a dicing tape are laminated, to a back surface of the workpiece, and adhering the outer peripheral portion of the dicing tape to an annular frame to form a frame unit; holding the workpiece through the laminated tape to a chuck table of the cutting device; forming a cutting groove along the line to be divided to cut the workpiece by down cut; and cutting, with the cutting blade, the diamond touch film exposed at the bottom of the cutting groove by upcut.
Patent KR-20200121476-A (KR)
Title: Apparatus for winding coil on stator
Inventor: LEE JUNG HO
IPC: H02K29/00
Filed: 2019-04-16
Abstract: Disclosed is a stator coil winding device which can easily wind a coil on a stator coil constituting a stator used in a brushless direct current (BLDC) motor. The device comprises: a stator transfer unit transferring a straight stator in an X-axis direction and a Y-axis direction; a winding guide unit guiding a coil winding for the transferred stator; a winding unit winding the coil on the stator; a tension adjusting unit adjusting tension of the coil wound on the stator; and a control unit controlling operations of the stator transfer unit, the winding guide unit, and the winding unit so that the coil winding is performed on the stator based on a preset winding sequence.
Patent KR-20200121554-A (KR)
Title: Apparatus and method for evaluating talented person based on resume
Inventor: KIM DONG WOO
IPC: G06Q10/06
Filed: 2019-04-16
Abstract: The present invention relates to an apparatus for evaluating a talented person based on a resume to evaluate capability characteristics of each person and an evaluation method thereof. According to one aspect of the present invention, the apparatus comprises: an item generation unit generating a plurality of pieces of item information related to activity in accordance with experience of a resume writer; a question/answer input unit receiving activity information including an execution period corresponding to each item information; an output unit sorting and displaying section information from a start point of the execution period from a finish point corresponding to each of the plurality of pieces of item information in time order; an overlap section control unit calculating an overlap section based on the section information corresponding to the plurality of pieces of item information; and an evaluation unit evaluating capability characteristics of the resume writer based on a combination of at least two pieces of item information corresponding to the overlap section when at least one overlap section is calculated. The output unit displays the overlap section by each item information, displays an execution period not corresponding to the overlap section in a first RGB value in accordance with an RGB color model, and displays the execution period corresponding to the overlap section in a second RGB value different from the first RGB value.
Patent KR-20200131067-A (KR)
Inventor: KIM BO GYEONG
IPC: B01D33/52
Filed: 2019-05-13
Abstract: The present invention relates to a filter comprising: a lower filter unit through which raw water is introduced before filtration; a main body provided on an upper side of the lower filter unit and accommodating a plurality of first filter members for filtering the raw water; and an outlet unit provided on an upper side of the main body, and having an outlet port through which the water filtered through the main body is discharged, wherein the raw water is filtered in the first filter members while repeating rising and falling inside the main body by the flow of the raw water.
Patent KR-20190132926-A (KR)
Title: Microparticles containing dutasteride and method for manufacturing same
Inventor: KIM JU HEE
IPC: A61K9/00
Filed: 2019-05-14
Abstract: The present invention relates to microparticles comprising dutasteride and biodegradable polymers. More specifically, the microparticles include spherical biodegradable polymer particles evenly coated with dutasteride, wherein an average particle diameter of the microparticles is 20-70 μm. In addition, the present invention relates to sustained-release microparticles comprising dutasteride, which, when administered, can sustain the effect of preventing, treating, or alleviating prostatic hyperplasia and prostate cancer, and the effects of preventing hair loss and promoting hair growth, over one to three months; and to a method of preparing the same. Furthermore, the microparticles comprising dutasteride can be injected by a syringe to a patient, so unlike orally administered formulations, are not required to be personally stored and handled by the patient, and thus can be conveniently stored and handled; and can sustain the effect of drug for a long time over one- to three-month period. The microparticles comprising dutasteride can be prepared to have a uniform micro-size average particle diameter, thereby lessening the discomfort and pain felt by a patient when administered as injectable preparation, and facilitating administration as injectable preparation.
Patent KR-20200132404-A (KR)
Inventor: PARK SUNG CHUL
IPC: H01M2/08
Filed: 2019-05-17
Abstract: The present invention relates to a chemically resistant adhesive composition for a cell pouch film of a lithium ion battery for an electric vehicle, and a method for preparing the same. Particularly, the chemically resistant adhesive composition for a cell pouch film of a lithium ion battery for an electric vehicle includes a mixture including a first part containing a maleic anhydride-modified polyolefin resin, dimethylcyclopentane, methylcycloheptane, N-hexane, methyl ethyl ketone and an additive and a second part containing a modified cycloaliphatic amine, Mannich base aliphatic amine, cycloheptane, methyl ethyl ketone and n-hexane at a predetermined weight ratio. The adhesive composition according to the present invention shows excellent tensile force, elongation and adhesion, maintains adhesive strength, even when being dipped in a high-temperature electrolyte to which 2,000-5,000 ppm of distilled water is added, causes no blushing phenomenon and tearing upon foaming, and thus can be used advantageously as a chemically resistant adhesive composition for a cell pouch film of a lithium ion battery for an electric vehicle.
Patent KR-20200133528-A (KR)
Inventor: KIM HAK DO
IPC: C07D471/04
Filed: 2019-05-20
Abstract: The present invention relates to: a pyrimido-pyrimidine derivative represented by chemical formula X, an isomer thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating PI3 kinase-related diseases containing the same as an active component.
Patent KR-20200133971-A (KR)
Inventor: LEE DONG KU
IPC: B65F3/04
Filed: 2019-05-21
Abstract: The present invention relates to an apparatus installed on the rear side of a vehicle, and storing concrete from a chute including an opener in a lower side. The apparatus includes: a vehicle body; a collection part including a storage part storing concrete therein; an extension part including a cylinder part controlling the distance between the vehicle body and the collection part, and a rotary part controlling the rotation angle of the collection part; and a cylinder part changing the angle and position of the collection part. The rotary part also includes: a first rotary part folding the cylinder part; and a second rotary part formed on a lower side of the collection part to control the angle by which the collection part is rotated. The cylinder part also includes: a first support part extended from the rear side of the vehicle body to the first rotary part; and a second support part extended from the first rotary part to the second rotary part through a plurality of cylinders. Thus, regardless of whether the vehicle body and the chute are aligned, the concrete stored in the chute can be delivered to the collection part.
Patent KR-20190106831-A (KR)
Title: Chicken frying method
Inventor: JEONG JAE WOO
IPC: A23L13/50
Filed: 2019-05-28
Abstract: The present invention relates to a chicken frying method, comprising a step of preparing chicken pieces which is a chicken cut in several pieces; a step of primarily frying the chicken pieces in oil for frying; a step of making cuts in the primarily-fried chicken pieces; a step of dredging the cut chicken pieces; and a step of finally frying the dredged chicken pieces in oil for frying to complete the fried chicken. Thus, the present invention is to ensure that the chicken is evenly fried and cooked from the surface layer to the area attached to the bone, so that the overall texture and flavor of the chicken is smooth and can be improved.
Patent KR-20200035199-A (KR)
Title: Io integration with floating connectors in a mesh
Inventor: ANDRE BARTLEY K
IPC: H01R13/6581
Filed: 2019-05-31
Abstract: Connector receptacles and device enclosures which can provide proper grounding, improved ventilation, and an aesthetically pleasing appearance. One embodiment of the present invention can include a device enclosure including an enclosure wall and sleeves for a plurality of connector receptacles. Each sleeve can electrically contact a shield of a corresponding connector receptacle through a conductive structure, such as a conductive gasket, to provide a good ground path. The sleeves can be narrow at the enclosure wall to improve ventilation and an aesthetically pleasing appearance.
Patent KR-20200114943-A (KR)
Inventor: BAEK SANGKYU
IPC: H04W36/00
Filed: 2019-05-31
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed are features related to a method and apparatus for processing a message in a wireless link failure environment of a cell group. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200139517-A (KR)
Inventor: GO EUN MI
IPC: E04C5/16
Filed: 2019-06-04
Abstract: The present invention relates to a rebar coupler which has a simplified structure to reduce a cost and improve assembling properties. To this end, the rebar coupler includes: a rebar receiving part into which a rebar is inserted; a locking pin inserted into the rebar receiving part to fix the rebar; an elastic part elastically moving the locking pin along a moving direction of the rebar in the rebar receiving part; and a central body of which an outer circumferential surface is coupled to the rebar receiving part and an inner circumferential surface supports the elastic part. According to the present invention, the rebar coupler can have the simplified structure to drastically shorten the manufacturing time of components and be very simply assembled so that productivity can be improved.
Patent KR-20200144178-A (KR)
Inventor: HWANG SANG WOOK
IPC: F17C3/02
Filed: 2019-06-17
Abstract: An objective of the present invention is to improve productivity when constructing a liquefied natural gas (LNG) storage tank. An insulation system of an LNG storage tank including a liquid dome formed on in upper portion of the rear side toward the stern comprises: a sealing wall consisting of a metal membrane to seal LNG stored in the LNG storage tank; and an insulation wall installed on the outside of the sealing wall for insulation of the LNG. The insulation wall includes: insulation boxes arranged around the liquid dome and the edge of the inner wall of the LNG storage tank; and insulation panels arranged on an area other than the area on which the insulation boxes are arranged on the inner wall of the LNG storage tank. The insulation wall formed between the liquid dome and the rear wall of the LNG storage tank is formed by only a combination of the insulation boxes without arranging the insulation panels.
Patent KR-20190143816-A (KR)
Inventor: HERBERT PEIFFER
IPC: B32B7/03
Filed: 2019-06-19
Abstract: The present invention relates to a transparent package for vaccum forming, a manufacturing method thereof, and the use thereof. The transparent package for vaccum forming comprises: special biaxially oriented thermoformable polyester foil as lower foil (A); and special biaxially oriented thermoformable polyester foil as upper foil (B) which can be heat-sealed with respect to the lower foil.
Patent KR-20210001322-A (KR)
Inventor: SHIN JONG SEOK
IPC: A43B17/00
Filed: 2019-06-27
Abstract: Disclosed is a shoe insole with sole acupressure and odor removal functions. The shoe insole comprises: a sole seating layer on which the sole of a wearer is seated and which is provided with a sole acupressure part; a phytoncide film layer positioned on the lower side of the sole seating layer and impregnated with phytoncide powder to remove the foot odor of the wearer and prevent odor; a nonwoven fabric layer positioned on the lower part of the phytoncide film layer, facilitating ventilation to the sole seating layer, preventing slipping, and having a cushioning action; a first mesh-type hot melt adhesive layer positioned between the sole seating layer and the phytoncide film layer and thermally pressurizing and bonding the sole seating layer and the phytoncide film layer by thermal pressurization; and a second mesh-type hot melt adhesive layer positioned between the phytoncide film layer and the nonwoven fabric layer and thermally pressurizing and bonding the phytoncide film layer and the nonwoven fabric layer by thermal pressurization. The shoe insole improves blood circulation to the digestive system, prevents constipation, and obtains a diet effect as well as eliminates fatigue and facilitates the metabolic flow of the human body by blood circulation. Further, by purifying and removing foot odor, it is possible to prevent odors such as foot odor when the shoes are taken off.
Patent KR-20210003523-A (KR)
Inventor: KO BYOUNG SEOB
IPC: A61P5/24
Filed: 2019-07-02
Abstract: The present invention relates to a composition for preventing, ameliorating, or treating andropause syndrome, comprising a Lycium chinense extract as an active ingredient. The active ingredient of the present invention, the Lycium chinense extract, has the effect of having almost no cytotoxicity, having cytoprotective activity of damaged sex hormone-secreting cells, increasing the content of testosterone, and increasing the expression of 17β-HSD in male hormone-secreting cells. Therefore, the composition of the present invention can be used as a health functional food or medicine for the prevention, amelioration or treatment of andropause syndrome.
Patent KR-20210003537-A (KR)
Inventor: JI JOON DONG
IPC: F25D11/00
Filed: 2019-07-02
Abstract: Provided are an ice maker having a simple structure to accurately detect full of ice stored in an ice box, and a refrigerator having the same. To this end, according to the present invention, the ice maker comprises: an ice tray having an ice-making groove formed thereon; an ice separation motor operated to separate the ice from the ice-making groove; a control box storing the ice separation motor therein and disposed on one end of the ice tray; a drain plate coupled to the control box and receiving moisture falling from the ice tray to discharge the moisture; and an optical sensor installed in the drain plate and sensing full of the ice separated from the ice-making groove to be stored in the ice box disposed on a lower side of the drain plate.
Patent KR-20210006594-A (KR)
Inventor: SEO BYUNG KUK
IPC: G06T19/00
Filed: 2019-07-09
Abstract: Disclosed are a method for generating a virtual colliding body for interaction between a real object and a virtual object, and a device therefor. According to an embodiment of the present invention, the method for generating a virtual colliding body comprises the steps of: generating at least two instant objects corresponding to a real object based on three-dimensional reconstruction information of the real object included in a real space; constructing a shape model of each of the instance objects in consideration of object region importance; generating an optimal shape model of the real object by combining the shape model of each of the instance objects; and generating a virtual colliding body of the real object corresponding to the optimal shape model for interaction between the real object and the augmented virtual object in the real space.
Patent KR-20210010188-A (KR)
Inventor: JIHONG KIM
IPC: A47L9/28
Filed: 2019-07-19
Abstract: A robot cleaner according to the present invention is composed of: a brush for cleaning a surface to be cleaned; a suction port for sucking foreign substances from the surface to be cleaned; and a shielding plate rotated to change the suction cross-sectional area of the suction port. In this case, the suction cross-sectional area of the suction port is made small, and when foreign substances flowing into the suction port are large, the suction cross-sectional area of the suction port is made large, thereby increasing cleaning efficiency.
Patent KR-20210017252-A (KR)
Title: Method for processing audio sound based on multi-channel and an electronic device
Inventor: BAEK SOONHO
IPC: G10L25/93
Filed: 2019-08-07
Abstract: An electronic device according to various embodiments may include: a communication circuit; at least two microphones; a processor operatively connected with the communication circuit and the at least two microphones; and a memory operatively connected with the processor and storing a noise removing neural network model that uses a first channel output signal corresponding to a first beamformer and a second channel output signal corresponding to a second beamformer as input values. The memory may store instructions that, when executed, cause the processor to: acquire a first channel signal based on the first beamformer and a second channel signal based on the second beamformer with respect to an audio input signal which is input through the at least two microphones; generate a third channel signal that compensates for a difference in noise magnitude between the first channel signal and the second channel signal; and output a neural network output signal by using the first channel signal and the third channel signal as input values of the noise removing neural network model. Other various embodiments may be possible. According to the present invention, noise removing performance can be improved.
Patent KR-20210019678-A (KR)
Title: System and method for measuring antibiotic usage
Inventor: KIM BONG YOUNG
IPC: G16H20/10
Filed: 2019-08-13
Abstract: The present invention relates to a system and method for measuring the amount of antibiotics used to measure the amount of antibiotics subdivided by series in standardized units (DDD, DOT) for proper antibiotic management in domestic hospitals and to reflux in comparison with the total amount of antibiotics used. An embodiment of the present invention can be used as a tool for performing an antibiotic stewardship program in an individual hospital.
Patent KR-20210019739-A (KR)
Title: Multipurpose file stander
Inventor: KIM SI JUN
IPC: B42F3/04
Filed: 2019-08-13
Abstract: The present invention relates to a multipurpose file stand capable of safely storing and exhibiting a file in a user′s desired manner. In addition, an object of the present invention is to improve the characteristics of the prior art and is to provide a multipurpose file stand which prevents damage to a work when the work is displayed by using a tape, a tack, an acrylic board, etc. in the classroom and enables a portfolio, so that a user can exhibit, display, and store a work in a convenient manner. Moreover, the present invention includes a detachable supporter enabling erection and is thus attached onto another clear file to be used by a user. The multipurpose file stand of the present invention comprises: a holder by which a work is held and which enables a work to be exhibited transversely or vertically and in the manner of exhibiting single or both faces thereof; a fixing string which is a transparent acrylic string and prevents a work from being creased or folded without interfering with the work held by the holder; a detachable stand enabling a file to be erected and compatibly used for another file; a wide lower surface for stably supporting the erected file; and an easy closing hole enabling a file to be easily closed when the file is stored.
Patent KR-20210019757-A (KR)
Title: Vacuum cleaner
Inventor: KIM TONG IL
IPC: A47L9/18
Filed: 2019-08-13
Abstract: The present invention discloses a cyclone vacuum cleaner in which polluted air vacuum-sucked through a polluted air suction member is spirally introduced into water and mixed with water to remove liquid, foreign substances, dust, and dirt from polluted air.
Patent KR-20210020395-A (KR)
Title: Polyamide-imide film, preparation method thereof, and cover window and display device comprising same
Inventor: OH DAE SEONG
IPC: C08L79/08
Filed: 2019-08-14
Abstract: An embodiment relates to a polyamide-imide film having excellent folding properties and transparency, and having improved mechanical and optical properties, a method for manufacturing the same, and a cover window and a display device including the same. The polyamide-imide film includes: a polyamide-imide polymer formed by polymerizing a diamine compound, a dianhydride compound, and a dicarbonyl compound; and metal salts, and when the polyamide-imide film is folded to have a radius of curvature of 1 mm based on a thickness of 50 μm, the number of times of folding before fracture is 180,000 or more.
Patent KR-20200029348-A (KR)
Title: Chip breaking unit, method for comparing strength of chip
Inventor: MATSUZAKI SAKAE
IPC: H01L21/78
Filed: 2019-08-21
Abstract: An objective of the present invention is to break a thin chip when evaluating the flexure strength of the chip. A chip breaking unit comprises: a chip holding unit including a first chip support part having a first surface and a second chip support part having a second surface facing the first surface, and being capable of holding a chip curved into a U-shape between the first surface of the first chip support part and the second surface of the second chip support part; a moving unit to relatively move the first chip support part and the second chip support part in the direction in which the first chip support part and the second chip support part are adjacent to each other; and a detection unit to detect breakage of the chip caused when relatively moving the first chip support part and the second chip support part in the direction in which the first chip support part and the second chip support part are adjacent to each other by operating the moving unit. The moving unit has a motor. The detection unit may detect breakage of the chip based on a change in torque of the motor.