baber/WOPTO huggingface dataset:
Patent KR-20200099410-A (KR)
Title: A stylus pen
Inventor: KIM SEYEOB
IPC: H01F27/24
Filed: 2019-02-14
Abstract: The present invention relates to a capacitive resonant stylus pen capable of producing a sufficient output signal. According to an embodiment of the present invention, the stylus pen comprises: a body part; a conductive tip exposed to the outside from the body part; and a resonant circuit part connected to the conductive tip and resonating an electric signal transmitted from the conductive tip. An inductor of the resonant circuit part includes a ferrite core and a coil wound in multiple layers on at least a part of the ferrite core. The ferrite core includes nickel, and the coil can be formed as a litz wire by having adjacent winding layers wound to be inclined in a zigzag manner.
Patent KR-20200099655-A (KR)
Title: A redistribution substrate, a method for manufacturing the same, and a semiconductor package including the same
Inventor: LEE SEOKHYUN
IPC: H01L23/12
Filed: 2019-02-15
Abstract: Provided are a miniaturized redistribution substrate and a semiconductor package including the same. The redistribution substrate comprises: a first conductive pattern including a first lower pad and a second lower pad disposed in a first insulating layer; a second conductive pattern including a first upper pad and a second upper pad disposed on the first insulating layer; a first via connecting the first lower pad and the first upper pad in the first insulating layer; a second via connecting the second lower pad and the second upper pad in the first insulating layer; and a capacitor provided between the first lower pad and the first via.
Patent KR-20190110433-A (KR)
Title: Screen curling system
Inventor: YOO SUNG JAE
IPC: A63B24/00
Filed: 2019-02-20
Abstract: A screen curling system is disclosed. The disclosed screen curling system comprises: an image display unit on which a first image is displayed; a curling sheet unit positioned at a front side of the image display unit and in which a first region, at least a portion thereof, is driven in a form of a roller conveyor and a second image is displayed on a second region, at least a portion thereof; and a control unit configured to control driving of the roller conveyor form and to generate the first image and the second image by using at least one of motion information of a curling stone moving on the curling sheet unit and motion information of a broom.
Patent KR-20190022604-A (KR)
Inventor: KIM JU YOON
IPC: G06F17/27
Filed: 2019-02-26
Abstract: According to an embodiment of the present invention, disclosed is a method for determining validity. The method comprises the steps of: receiving a word by an electronic device; calculating a search variable calculated in association with a contract defining the word; generating a position variable based on the word and the search variable; and accessing a bit table based on the position variable and determining validity of the word based on a value stored in the bit table.
Patent KR-20200109111-A (KR)
Inventor: BUMHAN KIM
IPC: G06F21/60
Filed: 2019-03-12
Abstract: Various embodiments of the present invention relate to an electronic device and a method of controlling transmission power thereof. The electronic device includes a secure integrated circuit (IC) of a system on chip (SoC) providing a general environment and a secure environment. The secure integrated circuit may include: a main processor operated in the general environment; a secure processor operated in the secure environment and controlling the security of data using a first secure key; and a secure memory operatively connected with the secure processor and storing a second secure key corresponding to the first secure key. Besides, various embodiments are possible. Therefore, the present invention is capable of providing a safer secure environment by integrating a memory and a secure processor into one single chip.
Patent KR-20200109145-A (KR)
Title: Fingerprint recognition sensor package
Inventor: JUNG JI SUNG
IPC: H01L27/146
Filed: 2019-03-12
Abstract: The present invention relates to a fingerprint recognition sensor package for improving aesthetics of the fingerprint recognition sensor package. The fingerprint recognition sensor package comprises: a base substrate; a fingerprint recognition sensor module positioned on the base substrate; a light emitting element positioned on the base substrate; a light diffusion unit positioned on the fingerprint recognition sensor module and the light emitting element; and a light blocking unit positioned on the light diffusion unit and having a transmission area and a light blocking area.
Patent KR-20200109555-A (KR)
Title: Packing container and packing method
Inventor: KYU SUN CHUNG
IPC: B32B15/08
Filed: 2019-03-13
Abstract: The present invention relates to a packing container and a packing method. According to one embodiment of the present invention, the packing container includes: a first surface having a set area; and a second surface which has the set area and in which outer circumferences facing the first surface are attached to each other so that a space is formed therein, wherein the first surface or the second surface is provided as a film for a packing container. The film for a packing container includes a sealing layer having a set thickness, made of a polymer material, and provided in a plasma-treated state. Therefore, the packing container can effectively pack an object in a sterilized state.
Patent KR-20200112525-A (KR)
Inventor: KIM JUNHO
IPC: H05K3/00
Filed: 2019-03-22
Abstract: The present invention relates to a manufacturing method for a flexible printed circuit board using roll-lamination, in which unlike the conventional hot press method, an FPCB having no limitation in size and width can be manufactured through a roll lamination method in which an FCCL and the coverlay are pressed and heated with an upper roller and a lower roller to perform lamination, and the present invention simplifies a manufacturing process and minimizes a consumption rate of subsidiary materials, thereby reducing manufacturing cost and manufacturing time, and minimizing the occurrence rate of defective products through sufficient and uniform filling of the coverlay to manufacture the FPCB with various sizes and widths with improved productivity, safety and quality.
Patent KR-20200114296-A (KR)
Title: Recombinant vector for promoting plant length growth and volumetric growth and uses thereof
Inventor: RYU HO JIN
IPC: C12N15/67
Filed: 2019-03-28
Abstract: The present invention relates to: a recombinant vector for transformation promoting plant length growth and volumetric growth; a composition for plant length growth and volumetric growth promotion containing the vector; a plant body transformed with the vector; a transformed seed of the plant body; and a method for promoting volumetric ginseng root growth with the vector. According to the present invention, it has been confirmed that the shoot and silique lengths of the plant recover close to the wild type in a case where a ginseng-derived gibberellin receptor gene (PgGID1A-D) is introduced into a mutant plant body having a dwarf phenotype. Accordingly, plant length growth and volumetric growth can be effectively enhanced with the gene. Especially, the gene and the vector containing the same can be useful in promoting volumetric ginseng root growth.
Patent KR-20200092234-A (KR)
Inventor: KIM BONG KYU
IPC: G06Q30/02
Filed: 2019-04-01
Abstract: The present invention relates to a purchaser direct donation system using cause marketing. The task to be solved of the present invention is to allow a consumer who purchases and uses a product and a service to directly donate easily. In an embodiment, the purchaser direct donation system using cause marketing comprises: a donation code issuing part for issuing a donation code including a predetermined donation amount, a plurality of donation target candidates, and donation identification information for a product to which cause marketing is applied; a first code processing part for recognizing a product code and the donation code for a paid product, and selecting at least one donation target among the plurality of donation target candidates based on the recognized product code and information included in the donation code; and a donation payment processing part for paying a predetermined donation amount of a payment amount to a selected donation target through the first code processing part when the payment for the product is completed.
Patent KR-20200117370-A (KR)
Inventor: KIM YOON JIN
IPC: H05B1/02
Filed: 2019-04-04
Abstract: The present invention relates to a film radiation heater device detecting contact, which is to suppress a risk of low-temperature burns caused by contact with a surface emitting radiant heat without increasing the thickness of a film radiation heater. According to the present invention, the film radiation heater device includes: a film radiation heater; a contact sensing unit; and a control unit. The film radiation heater has a structure wherein a spacer layer is interposed between a heating layer and a reflective layer. A contact sensing unit detects whether or not the heating layer and the reflective layer are in contact by press-acting on the reflective layer from the heating layer. In addition, when receiving a touch detection signal from the contact sensing unit, the control unit controls power applied to the heating layer to control the heating temperature of the film radiation heater.
Patent KR-20200117650-A (KR)
Inventor: LIM HYUNG JUN
IPC: G06T15/60
Filed: 2019-04-05
Abstract: Disclosed is an image processing device for accurately detecting the boundary of an object in an image and applying shadowing to the detected boundary to improve image detail. The image processing device comprises: an input part; and a processor that filters an input image when the input image is received through the input part, obtains a signal in a critical range among filtered signals as a shadow, obtains boundary information by applying a plurality of boundary detection filters having different directionality to the input image, and obtains an output image by applying the shadow to an area identified by the boundary information in the input image.
Patent KR-20200120263-A (KR)
Inventor: KIM HEE YOUNG
IPC: B01D46/00
Filed: 2019-04-12
Abstract: The present invention provides a filter cartridge which effectively performs a filter function. The filter cartridge according to the present invention includes: a filter cartridge body having a mesh net installation hole formed on one side surface and an opposite side surface; the mesh net attached to the mesh net installation hole; activated carbon particles located inside the filter cartridge body; and a side surface gasket attached to two among four side surfaces of the cartridge which does not have any mesh net installation holes, wherein the side surface gasket includes a side surface gasket base portion attached to the filter cartridge body and two protrusions formed in the side surface gasket base portion, and the side surface gasket has a shape elongated in the vertical direction.
Patent KR-20200128249-A (KR)
Inventor: PARK TAE JUN
IPC: B25J9/00
Filed: 2019-04-24
Abstract: An intelligent exterior window cleaning robot using a clamp for easy attachment and detachment, according to the present invention, comprises: a washing unit having a washing means; a horizontal transfer device for enabling the washing unit to reciprocate horizontally and linearly; a vertical transfer device for enabling the washing unit to vertically and linearly reciprocate; a front-and-rear transfer device for enabling the washing unit to be close to or spaced apart from a window on an outer wall of a building; and a controller unit which allows the washing unit to be spaced apart from a specific portion of the window on the outer wall of the building to avoid an obstacle. When the horizontal transfer device and the vertical transfer device are installed on the outer wall of the building, a clip-type clamp can be used. Therefore, the present invention uses the clip-type clamp mounted in advance, and uses the clamp to mount the automatic cleaning robot without attaching a device itself to the wall by drilling a hole in the wall, thereby smoothly attaching and detaching the cleaning robot during maintenance.
Patent KR-20200126501-A (KR)
Inventor: JANG KI HEON
IPC: G07C9/00
Filed: 2019-04-30
Abstract: The present invention relates to an automatic access system for an apartment house. The automatic access system includes: a user device which transmits and receives wireless signals and has ID information; a reader unit which receives the wireless signal transmitted from the user device and is installed outside a common door; and a server unit which stores ID information of user devices of each household and performs access authentication for user devices through wireless signals received from the user devices, wherein a reader unit includes: a first reader unit which detects the wireless signal within a detection range set outside the common door; and a second reader unit installed at the same position as the first reader unit with a detection range narrower than that of the first reader unit outside the common door. The server unit predicts the entrance direction of a user according to the detection order of the first reader unit and the second reader unit. According to the present invention, two reader units in different areas can be used to accurately determine the user′s entrance/exit direction of a common front door.
Patent KR-20200130000-A (KR)
Title: Way of adjusting humidity using temperaturehumidity sensor and its system
Inventor: KU JEONGHUN
IPC: F24F120/20
Filed: 2019-05-10
Abstract: The present invention relates to a humidity control method for automatically adjusting the humidity using temperature/humidity sensor measuring data, and a control system thereof. The humidity control method of the present invention comprises the steps of: (1) measuring a temperature of surrounding air in real time; (2) operating and deriving an optimal humidity; (3) measuring the humidity of the surrounding air in real time; and (4) automatically adjusting the humidity of the surrounding air.
Patent KR-20200131453-A (KR)
Inventor: JOO HAE JEON
IPC: A61B5/15
Filed: 2019-05-14
Abstract: The present invention relates to a disposable lancet capable of preventing serious medical accidents due to the transmission of various diseases since the disposable lancet has a simple structure and the disposable lance cannot be reused. The disposable lancet comprises: a needle body (10) to which a needle (11) is coupled; a needle tube (20) having opened both sides and configured to slide the needle body (10) along an axial direction therein; and a housing (30) configured to have opened one side and have the needle tube (20) to slide along the axial direction therein.
Patent KR-20200139338-A (KR)
Inventor: SHIN CHE RIN
IPC: G01N21/81
Filed: 2019-06-04
Abstract: In a mask product, for example, a disposable mask, the present invention relates to a functional mask which is a disposable mask, and comprises a discoloration part discolored by reacting with moisture coming out from a user′s breath or expiration. According to the present invention, whether a mask is used or not can be easily identified by naked eyes, such that a used mask to be discarded can be easily identified, and the user can hygienically use a mask. It is possible to prevent in advance the case of mistakenly wearing a mask with lowered filtering efficiency and blocking function due to long time use. Accordingly, children, the elderly, patients, and people with respiratory diseases, who are vulnerable to a pollutant such as yellow dust, fine dust, contaminants, and the like, can be effectively protected. The functional mask comprises a mask main body, a pair of ear strings, and the discoloration part.
Patent KR-20200140468-A (KR)
Inventor: YOO HYEON
IPC: A21D2/26
Filed: 2019-06-06
Abstract: The present invention provides two flavors to people by adding sweet chocolate jam while making use of the unique savory taste and lightness of butter ring cookies, and at the same time, the hardness of butter ring cookies, the softness of chocolate, and candy toppings are harmoniously mixed to create a new texture. In addition, in terms of appearances, the present invention can attract people′s attention through the transformation from conventional butter ring cookies to donut-shaped cookies. The chocolate butter ring cookies with various tastes and shapes will draw people′s appetite and catch people′s eyes.
Patent KR-20200142850-A (KR)
Title: Lifting appratus for beam
Inventor: KIM KWAN SOO
IPC: E04G23/04
Filed: 2019-06-13
Abstract: An objective of the present invention is to provide a beam lifting apparatus which safely performs work for reinforcing a corresponding indoor wall and a ceiling close to the wall when constructing a beam reinforcing body by lifting a beam to stick to the ceiling or the wall and the ceiling at the same time in an indoor space of a building structure, constructs beam reinforcing bodies while the beam lifting apparatus is moved to different places since the beam lifting apparatus is easily moved by personnel, and is easily moved to unloading and storage places or loaded in a vehicle by disassembling the beam lifting apparatus to reduce the volume thereof. The beam lifting apparatus comprises: an ascending support pipe for a guide pipe; a guide pipe for guiding an ascent of an ascending pipe inserted into the support pipe; an ascending pipe to lift a beam while climbing up and down the guide pipe; a rotary pipe rotatably covered on the ascending pipe; a flat beam support attached to the outer circumferential surface of the rotary pipe; a chain hanger for a beam lifting chain attached between the lower surface of the beam support and the outer surface of the rotary pipe; and a hydraulic cylinder attached to the outer circumferential surface of the support pipe.
Patent KR-20210000216-A (KR)
Inventor: LEE SANG HO
IPC: H01L21/67
Filed: 2019-06-24
Abstract: The present invention relates to an integrated input device which can be used to switch between multiple equipment in semiconductor processing equipment which comprises an equipment connection interface, a keyboard command input unit, and an equipment switch command input unit. Therefore, easy computerized management of the semiconductor processing equipment is enabled.
Patent KR-20210000234-A (KR)
Inventor: YANG KYUNG OK
IPC: E02D29/055
Filed: 2019-06-24
Abstract: According to the present invention, in order to shorten a period for basement framework construction in a basement top-down method for construction, provided is a construction method wherein basement vertical members (core parts, pillars) are alternately constructed to a lower floor and then remaining vertical members are constructed at the same, thereby shortening a construction period. According to the present invention, the top-down construction method performing alternate connection includes: a first step of installing a retaining wall and constructing a basement pillar post, and then, excavating a bed for a first basement floor and constructing a first ground floor; a second step of first constructing a core part of the first basement floor to support a core part of the ground floor constructed upward while constructing a basement floor slab to a lower floor; a third step of constructing basement vertical members downward on an alternate basis floor by floor by using a bottom-up method; and a step of constructing the lowermost mat or foundation, and then, constructing basement vertical members for remaining floors at the same time or step by step by using the bottom-up method. Therefore, since a period for the construction of basement vertical members is shortened, subsequent ground framework and finishing construction can be started at an early stage, which can lead to a reduction in the entire construction period.
Patent KR-20200007741-A (KR)
Inventor: KWON OH SEOK
IPC: B01L7/00
Filed: 2019-07-12
Abstract: The present invention relates to a substrate for nucleic acid amplification and a method of manufacturing the same, wherein the substrate for nucleic acid amplification comprises a light-transmissive substrate for rapid and precise PCR analysis; a micro-patterned metal layer formed on the light-transmissive substrate; an N-heterocyclic carbene compound having one end bonded to the surface of the micro-patterned metal layer; and a primer immobilized at the other end of the N-heterocyclic carbene compound.
Patent KR-20210009920-A (KR)
Inventor: HWANG SUNG UK
IPC: A61B10/00
Filed: 2019-07-18
Abstract: An embodiment of the present invention provides a sample manufacturing apparatus for tissue inspection comprising: a fixing member which fixes a mold for accommodating a tissue and an embedding agent, and is made of a conductive material; a cooling member disposed on one side of the fixing member to transfer cooling energy to the fixing member; and a rotating member rotating the fixing member. The present invention can maximize work efficiency of a user by stably fixing the mold.
Patent KR-20210012097-A (KR)
Title: Diabetic retinopathy detection and severity classification apparatus Based on Deep Learning and method thereof
Inventor: KIM DAE WON
IPC: A61B3/14
Filed: 2019-07-23
Abstract: The present invention relates to a device for detecting diabetic retinopathy and classifying severity based on deep learning, and a method thereof. According to the present invention, the device comprises: an image collection unit for collecting fundus images of patients diagnosed with diabetic retinopathy; a learning unit for inputting the collected fundus images to a faster R-CNN-based object recognition algorithm to learn the pathological characteristics of diabetic retinopathy; a detection unit for, when having received an fundud image of an examinee to be diagnosed, inputting the received fundus image of the examinee to the faster R-CNN-based object recognition algorithm, in which the learning is completed, to indicate and detect, as a set bounding box, an area determined as a pathological condition; a signal processing unit for performing preprocessing of pathological condition data; and a severity classification unit for inputting the preprocessed pathological condition data to a random forest classifier and analyzing the inputted pathological condition data to classify the severity of diabetic retinopathy into a plurality of levels. The device for detecting diabetic retinopathy and classifying severity according to the present invention can prevent subjective interpretation and intervention by ophthalmological medical staff or examiners, specifically diagnose diabetic retinopathy by using objective data and indicators, and increase the efficiency of business in the field of medical image analysis.