baber/WOPTO huggingface dataset:
Patent KR-20190125755-A (KR)
Inventor: JANG SEON WOO
IPC: A63H33/28
Filed: 2018-04-30
Abstract: The present invention relates to a device for education and training for improvement of brain development (cerebral blood flow) and exercise ability (pulse capacity) in a corresponding age section for children aged 3 to 8 years. To achieve the technical objective of the present invention, the device according to one aspect of the present invention may comprise: a rotation unit rotated by the wind by a user; a communication unit configured to receive first content; and a control unit configured to change a play speed of the first content according to the degree of rotation of the rotation unit when the first content is played.
Patent KR-20190128476-A (KR)
Title: Refrigerator
Inventor: Kwanghyun CHOI
IPC: F25D25/02
Filed: 2018-05-08
Abstract: An embodiment of the present invention relates to a refrigerator, which comprises: a cabinet in which an upper storage space and a lower storage space are formed; a door part opening and closing the lower storage space by drawing in and out; a drawer part connected to the door part and drawn in and out of the lower storage space; a support member provided on the drawer part and receiving food or a container; a retractable rail connecting the drawer part and an inner wall surface of the storage space and extending in multiple stages so that the support member can be located outside the cabinet; and elevating devices provided on both sides of the drawer part and coupled to both side surfaces of the support member to elevate the support member. A drawer flange bent outward is formed on an upper end of the drawer part. The retractable rail and the elevating devices are provided in an arrangement space below the drawer flange corresponding to the width of the drawer flange.
Patent KR-20190129473-A (KR)
Title: Assembly protection device for recochet protection and protective position construction
Inventor: KIM HEE JOUNG
IPC: E02D17/18
Filed: 2018-05-11
Abstract: The present invention relates to a prefabricated protection apparatus for ricochet protection and protective position construction, capable of securing usability by being used for constructing a protective position as well as protecting a user from a ricochet in a shooting range; being easily assembled and installed; extending a lifespan by minimizing damage caused by a bullet with excellent durability; and preventing environment pollution with warhead recovery. According to the present invention, the protection apparatus includes: a rectangular frame having a frame structure for forming a hexahedron; a bulletproof member installed an outer surface on one side of the rectangular frame; a cover body made of an elastic material and covering the bulletproof member; and a filling matter sack removably installed in an internal space formed by the rectangular frame.
Patent KR-20180126375-A (KR)
Title: Method and apparatus for acquiring location information by user equipment through radio communication system
Inventor: MOON HI CHAN
IPC: G08G1/09
Filed: 2018-05-14
Abstract: Embodiments of the present invention relate to a method for acquiring location information of a terminal using a wireless communication system and an apparatus thereof. In one embodiment of the present invention, an apparatus for measuring location information of a terminal comprises: at least one lower downlink signal receiver; at least one uplink signal receiver; and a controller controlling the lower downlink signal receiver and uplink signal receiver. The controller configures uplink resource allocation information based on control information received from the downlink signal receiver and determines whether to receive an uplink signal based on the uplink resource allocation information.
Patent KR-20190130795-A (KR)
Title: Apparatus for manufacuring the coating films
Inventor: YUN SUNGHYUN
IPC: B05C1/08
Filed: 2018-05-15
Abstract: The present invention relates to an apparatus for manufacturing a coating film and, more specifically, to an apparatus for manufacturing a coating film capable of preventing tearing due to line contact with an O-ring and controlling wrinkles effectively by forming a wrinkle control unit including the O-ring in an edge spring roll and allowing a coating film to pass through the wrinkle control unit. The provided O-ring is replaceable to prevent a coating solution from being put on a roll. Accordingly, the apparatus can be easily managed and yield of the coating film can be increased.
Patent KR-20190130922-A (KR)
Title: Apparatus for cleaning object detection sensor and method thereof
Inventor: KIM WON GYUM
IPC: G01S17/89
Filed: 2018-05-15
Abstract: The present invention relates to an apparatus for cleaning an object detection sensor and a method thereof. The apparatus for cleaning an object detection sensor comprises: an environment information acquisition unit acquiring surrounding environment information of a vehicle; and a cleaning unit preventing the deterioration of the sensing performance of the object detection sensor in accordance with the contamination due to external substances by generating a mixed cleaning liquid in accordance with the surrounding environment information acquired by the environment information acquisition unit and spraying the generated mixed cleaning liquid to a cover part provided in the object detection sensor to protect the object detection sensor from the external substances. The object detection sensor sends a detection signal with respect to a target object and the detection signal receives a sensing signal reflected by the target object to sense the target object, wherein the detection signal and the sensing signal are sent and received by transmitting the cover part, respectively.
Patent KR-20180058689-A (KR)
Inventor: LEE DON HAENG
IPC: A61F2/915
Filed: 2018-05-21
Abstract: The present invention relates to a wire-mesh stent which has a radius of outermost boundary defined by following mathematical equation 1, and consists of a combination of hooks and crosses; a manufacturing method thereof; and a polymorphic structure patterning method thereof, wherein the mathematical equation 1 is represented by R_(ob)=R_(tb)/(cos(180/N_(xo))). The present invention microscopically analyzes and quantifies a basic structure of a wire-mesh stent from a viewpoint of integrating, rather than separating, a stent and a delivery device which are the main components of a stent system, particularly in order to ensure the loadability that can be applied to the delivery device, which is a practical necessity. Moreover, the present invention has a polymorphic structure pattern that is transformable to various application structures in order to realize a required specific performance, instead of one specific stent structure.
Patent KR-20190134385-A (KR)
Inventor: KIM JUN HYOUNG
IPC: G01N21/25
Filed: 2018-05-25
Abstract: The present invention relates to a portable water quality measurement device comprising: a main body having a container accommodating groove for accommodating a sample container containing a sample to be measured by reacting to a reagent; a light source for irradiating light to the sample container accommodated in the container accommodating groove of the main body; a spectroscopy module for splitting the light received through an optical fiber by penetrating the sample container for each wavelength; a light detection part for detecting the split light from the spectroscopy module; an operation part provided in the main body and capable of selecting a water quality measurement item; and a calculation part for calculating a measurement value from an amount of light received at the light detection part at a wavelength corresponding to the water quality measurement item selected by the operation part and displaying the measurement value on the display part. According to such the portable water quality measurement device, a measurement work can be easily performed in the field while providing a stable measurement precision.
Patent KR-20190143024-A (KR)
Title: Polarizing plate, adhesive for the same and optical display apparatus comprising the same
Inventor: LEE TAE HYUN
IPC: C09J11/08
Filed: 2018-06-19
Abstract: The present invention provides a polarizing plate, adhesive for the polarizing plate therefore, and an optical display device including the same. The polarizing plate includes: a polarizer; a first protective layer which is laminated by the adhesive for the polarizing plate on one surface of the polarizer; and a second protective layer which is laminated on the other surface of the polarizer. An adhesive layer for the polarizing plate is formed of an adhesive for a polarizing plate including polyvinyl alcohol-based resin, an imine crosslinking agent, and amino formaldehyde-based resin. The first protective layer includes a protective film having a moisture permeability of 300 g/m^2 per day or more. The polarizing plate was left in water at 44°C for 12 hours and then the total area of bubbles formed between the polarizer and the first protective layer was equal to or less than 10 (mm)^2 per unit area 100 (mm)^2 of the polarizing plate. The present invention is able to improve processability.
Patent KR-20200000875-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KIM JIN HO
IPC: F16H3/66
Filed: 2018-06-26
Abstract: Disclosed is a planetary gear train for an automatic transmission of a vehicle. According to an embodiment of the present invention, the planetary gear train for an automatic transmission of a vehicle is to improve fuel efficiency and power transfer efficiency by reducing a drag loss of a brake and a clutch by being applied with only six connection elements instead of being applied with five planetary gear sets while performing change gear steps of ten stages of a forward movement and one stage of a backward movement. The planetary gear train for an automatic transmission of a vehicle includes: an input shaft; an output shaft; a first planetary gear set having first, second, and third rotation elements; a second planetary gear set having fourth, fifth, and sixth rotation elements; a third planetary gear set having seventh, eighth, and ninth rotation elements; a fourth planetary gear set having 10th, 11th, and 12th rotation elements; a fifth planetary gear set having 13th, 14th, 15th rotation elements; a first shaft fixed and connected to the second rotation shaft and the input shaft; a second shaft fixed and connected to the output shaft and the 14th rotation element; a third shaft fixed and connected to the third rotation element, the fourth rotation element, and the seventh rotation element; a fourth shaft fixed and connected to the eighth rotation element and the 13th rotation element; a fifth shaft fixed and connected to the ninth rotation element; a sixth shaft fixed and connected to the 11th rotation element and the 15th rotation element; a seventh shaft fixed and connected to the first rotation element and the fifth rotation element; an eighth shaft fixed and connected to the sixth rotation element and the 10th rotation element; and a ninth shaft fixed and connected to the 12th rotation element.
Patent KR-20190004656-A (KR)
Title: Dicing tape and dicing die bond film
Inventor: MIKI KAORI
IPC: H01L21/683
Filed: 2018-06-29
Abstract: Provided are dicing tape and dicing die attach film (DDAF), which are appropriate for expanding a separation distance while inhibiting separation from the dicing tape with respect to a dicing attach film (DAF) attached semiconductor chip after division on the dicing tape in an expand process performed by using the DDAF to obtain the DAF attached semiconductor chip, and also are proper for implementing excellent pickup performance in a pickup process. The present invention provides the dicing tape (10) having the ratio of 1.4 or more between tensile stress which is generated when a change value is 20% in a tension test at 10 mm/minute of tensional speed (width of a test specimen 20 mm, initial inter-chuck distance 100 mm, 23°C), and tensional stress which is generated when a change value is 20% in a tension test at 1,000 mm/minute of tensional speed (width of a test specimen 20 mm, initial inter-chuck distance 100 mm, 23°C). According to the present invention, the DDAF comprises: the dicing tape (10); and the DAF (20) positioned on an adhesive layer (12) of the dicing tape.
Patent KR-20200003497-A (KR)
Inventor: CHO HEA JIN
IPC: G01N15/10
Filed: 2018-07-02
Abstract: The present invention relates to a particle analyzing device. According to an embodiment of the present invention, the particle analyzing device comprises: a body unit; a particle supplying unit installed in the upper part of the body unit, including a moving member for moving stored powder, and supplying particles by allowing the powder to fall after being moved by the moving member; a particle distributing unit installed in the lower part of the body unit at an interval from the particle supplying unit, including a rotating member, and distributing the particles while rotating together with the rotating member after the particles fall from the particle supplying unit to the rotating member; and a particle photographing unit including an image photographing means installed in the upper part of the body unit, and photographing the particles distributed by the particle distributing unit by using the image photographing means. Therefore, the suggested particle analyzing device can facilitate analysis on particle characteristics and can accurately analyze the particle characteristics.
Patent KR-20200003561-A (KR)
Inventor: CHUNG SANG GON
IPC: H01J37/32
Filed: 2018-07-02
Abstract: The present invention relates to a substrate processing apparatus for mechanically controlling plasma density. The substrate processing apparatus comprises: a chamber processing a substrate with plasma therein; an antenna coil generating plasma by radiating a high frequency to a process gas supplied inside the chamber; an interlocking unit connected to the antenna coil and moving together with the antenna coil; a horizontal drive unit providing driving force to move the interlocking unit in a horizontal direction; and a driving control unit controlling the driving of the horizontal drive unit. The driving control unit controls a formation position the plasma by the antenna coil by adjusting an amount of driving of the horizontal drive unit to be corresponded to a movement direction and movement distance to a position where the antenna coil should be moved from a current position of the antenna coil.
Patent KR-20200012194-A (KR)
Title: Device for assisting electric plug using magnetic
Inventor: AHN JONG HO
IPC: H01R13/62
Filed: 2018-07-26
Abstract: The present invention relates to an electric plug attachment auxiliary device using a magnet. The electric plug attachment auxiliary device using a magnet comprises: a first adapter consisting of a first body unit having a recess unit, a plug terminal coupled with an outlet hole of a multi-tap on a lower surface of the first body unit, a first electric wire connected with the plug terminal, and a first permanent magnet embedded in a lower center portion of the first body unit; and a second adapter consisting of a second body unit in contact with the first body unit, an insertion and removal unit inserting and removing an electric wire plug in the second body unit, a concave-convex unit in contact with the recess unit of the first body unit, a second wire in contact with the first electric wire, and a second permanent magnet embedded in the center of the concave-convex unit and in contact with the first permanent magnet.
Patent KR-20200014488-A (KR)
Inventor: KIM JAE WON
IPC: D03D11/00
Filed: 2018-08-01
Abstract: The present invention relates to an installation structure of a breathable fabric, wherein a breathable fabric is detachably coupled to a frame by means of a Velcro tape. The breathable fabric is composed of a first fabric for fine dust prevention and a second fabric for reinforcement. In the frame, a plurality of upper/lower frames of a square frame shape are engaged with each other by a slider and a guide to be ascended or descended, wherein an ascending or descending position thereof is fixed by a stopper. An opening unit and an insertion groove which has a latching protrusion at both sides of the opening unit are formed in a square ring shape on a front surface or a rear surface of the upper/lower frames. In the Velcro tape, a resin layer is integrally formed on a rear surface of Velcro on a hook side before being inserted into the insertion groove of the frame so as to be fixed by the latching protrusion such that the hook may face the opening unit. Velcro on a loop side latched by the hook is fixed to an edge of the breathable fabric in order to be coupled to the Velcro on the hook side installed at the installation groove through the opening unit. Therefore, an installation process of the breathable fabric is improved to be simple and easy, such that anyone without expertise can easily install and replace the breathable fabric. Furthermore, a single product thereof can provide both a mothproofing function and a fine dust preventing function, and can be installed at a space of various specifications. Not only that, the frame to be installed is thin and light so as not to be affected by spatial constraints for installation. Moreover, the finishing of a portion exposed to the outside can be improved, and the service life thereof can be lengthened.
Patent KR-20200014633-A (KR)
Inventor: KIM EUN A
IPC: A23L2/38
Filed: 2018-08-01
Abstract: The present invention relates to a composition comprising a strawberry pulp extract, a strawberry seed extract and a strawberry calyx extract as active ingredients, and a production method of a composition containing strawberry. The composition of the present invention can maximize physiological activity of the strawberry calyx by using the strawberry pulp extract, the strawberry seed extract, and the strawberry calyx extract in combination. The composition is excellent in free radical scavenging ability or free radical production inhibiting ability, and thus has excellent antioxidant, anti-aging, and anti-cancer effects of the body. In addition, since the composition is non-toxic to the human body and ensures stability of the human body stability, it can be widely used in various fields, such as food fields or pharmaceutical fields.
Patent KR-20200014963-A (KR)
Inventor: GIM CHEON SIK
IPC: A47G9/10
Filed: 2018-08-02
Abstract: The present invention relates to an arm pillow and, more specifically, to an arm pillow which comprises: a pillow body having a certain length in a lateral direction; an arm insertion part provided inside of the pillow body to position an arm of a person directly involved; and a head resting part provided to rest the head of a sleeping person. According to the present invention described above, the person directly involved can provide the sleeping person with the arm pillow to give a sense of warm feeling, and the head of the sleeping person does not directly press the arm of the person directly involved, thereby being capable of maintaining a posture for a long time.
Patent KR-20190016456-A (KR)
Inventor: HORINO KENJI
IPC: B22F9/08
Filed: 2018-08-07
Abstract: Provided are a metal powder producing apparatus capable of manufacturing high-quality metal powder and a method for producing metal powder using the same. The metal powder producing apparatus (10) comprises: a molten metal supply unit (20) discharging molten metal; a cylinder body (32) installed below the molten metal supply unit (20); and a cooling liquid layer forming unit (36) in which flow of a cooling fluid for cooling the molten metal discharged from the molten metal supply unit (20) is formed along the inner circumferential surface of the cylinder body. The cooling liquid layer forming unit (36) has a frame body (38) which changes a flow direction of the cooling liquid which is towards an inner side of a radial direction from an inner circumferential surface (33) into a direction in which the cooling liquid flows along the inner circumferential surface (33) of the cylinder body (32).
Patent KR-20200017959-A (KR)
Title: A method of manufacturing a standard wafer and a method of diagnosing target process contamination using the saem
Inventor: LIM JI YEON
IPC: H01L21/02
Filed: 2018-08-10
Abstract: An embodiment provides a method for manufacturing a standard wafer, which comprises: a step of preparing a basic wafer; a step of performing a heat treatment process on the basic wafer, and moving metal ions located in a bulk of the basic wafer to a surface area of the basic wafer; a step of performing a cleaning process on the basic wafer on which the heat treatment process is completely performed, and removing the metal ions moved to the surface area of the basic wafer; and a step of verifying whether a first reference concentration, which is the concentration of metal ions in a bulk of a standard wafer, and a second concentration, which is the concentration of the metal ions in a surface area of the standard wafer, are satisfied with respect to the basic wafer on which the cleaning process is completely performed. The heat treatment process is performed at a temperature of 100 to 150°C. According to the present invention, a standard wafer having an almost similar surface state to a surface state of a final product can be manufactured.
Patent KR-20200019416-A (KR)
Title: slide device for press
Inventor: KANG JEONG SEOK
IPC: B21D24/02
Filed: 2018-08-14
Abstract: The present invention relates to a slide device for a press, wherein a slide adapter with an upper mold installed therein is formed at a lower portion of a slide of a press. A plurality of cushion pins, which are connected to the upper mold and vertically communicate therewith, are inserted into the slide adapter. Installed at an upper portion of the slide adapter is a pin plate that comes in contact with an upper end of the cushion pins such that the pressure of the press can be vertically delivered. A buffering space is formed at an upper portion of the pin plate. In the buffering space, a plurality of air bellows assemblies are installed to be aligned in a checkerboard shape in multiple rows and columns. Therefore, the pressure of the press can be evenly distributed to enable precise processing work. In addition, an impact generated during a press work can be buffered such that the expensive press equipment can be safely managed. Furthermore, the air bellows assemblies can be rapidly recovered after being contracted by means of an auxiliary actuator. Consequently, speediness of the press work can be guaranteed, thereby increasing productivity.