baber/WOPTO huggingface dataset:
Patent KR-20200084681-A (KR)
Title: Multi-mode and Multi-Band Small Cell Antenna System with USB Interface
Inventor: KIM HAKMIN
IPC: H04B7/26
Filed: 2019-01-03
Abstract: Disclosed is a multimode/multiband small cell antenna system with a USB interface. According to the present invention, the multimode/multiband small cell antenna system comprises: a repeater composed of a digital unit for transmitting WCDMA, LTE, or TD-LTE communication data from a base station and a master unit, and installed on a roof of a building; an RRH-hub installed in an underground parking lot of the building and amplifying and transmitting the communication data from the repeater; and an RRH-antenna unit connected to the RRH-hub and transmitting the communication data. Since the repeater and the RRH-hub each have a USB interface and are connected by mutual USB cable, the communication data is transmitted without loss of transmission by interconnecting the repeater on the roof and the RRH-hub in the underground parking lot with the USB cable. Accordingly, it is easy to secure in-building coverage while reducing the construction period and cost of power supply line facilities.
Patent KR-20200014178-A (KR)
Title: Cut-fin isolation regions and method forming same
Inventor: WANG SHIANG BAU
IPC: H01L21/8234
Filed: 2019-01-04
Abstract: A method for forming a cut-fin isolation area includes the step of forming first and second semiconductor fins, which are parallel to each other and protrude higher than an upper surface of the isolation area. An isolation area includes a portion between the first and second semiconductor fins. The method further includes the steps of: forming a gate stack crossing over the first and second semiconductor fins; etching a portion of the gate stack for forming an opening, wherein a portion of the isolation area, the first semiconductor fin, and the second semiconductor fins are exposed to the opening; etching the first semiconductor fin, the second semiconductor fin, and the portion of the isolation area for extending a bulk portion of the semiconductor substrate under the isolation area; and charging the opening with a dielectric material for forming a cut-fin isolation area.
Patent KR-20200088536-A (KR)
Inventor: OH YOUNG EUN
IPC: G09F9/30
Filed: 2019-01-14
Abstract: According to one embodiment, a protective tape includes a polymer film and an adhesive layer which is disposed on a polymer film, has storage elastic modulus of 30 KPa or more and 100 KPa or less at -20°C and has a creep value of 100% or more and 800% or less when a 3N load is maintained at room temperature for 2 hours so that it is possible to maintain a good adhesion value to a display device and to minimize damage to the adhesion layer.
Patent KR-20200093367-A (KR)
Inventor: JEONG SEOK HEE
IPC: C09D163/00
Filed: 2019-01-28
Abstract: The present invention relates to an epoxy paint composition excellent in flame retardancy, containing an epoxy resin, an amine curing agent and a flame retardant.
Patent KR-20200037051-A (KR)
Title: Integrated circuit package and method
Inventor: YU CHEN HUA
IPC: H01L23/00
Filed: 2019-02-22
Abstract: A device package comprises a first die coupled directly to a second die at the interface. The interface comprises a conductor-to-conductor bonding. The device package further comprises an encapsulant surrounding the first die and the second die, and a plurality of through vias extending through the encapsulant. The plurality of through vias are disposed adjacent to the first die and the second die. The device package further comprises a plurality of thermal vias extending through the encapsulant, and a redistribution structure electrically connected to the first die, the second die, and the plurality of through vias. The plurality of thermal vias are disposed on the surface of the second die and adjacent to the first die.
Patent KR-20200109737-A (KR)
Title: Electronic device including haptic actuator
Inventor: KIM MINSOO
IPC: G06F3/01
Filed: 2019-03-14
Abstract: The present invention relates to an electronic device including a haptic actuator, capable of providing an improved haptic feedback to a user. According to the present invention, the electronic device including the haptic actuator includes: a foldable housing; a flexible display; at least one sensor; a first haptic actuator; a second haptic actuator; a processor; and a memory.
Patent KR-20200113784-A (KR)
Title: Drug delivery carrier for dual drug release
Inventor: WON JAE YON
IPC: A61K47/42
Filed: 2019-03-26
Abstract: The present invention relates to a drug carrier for dual drug release. More specifically, the present invention relates to a drug carrier which can be sequentially released and can also be continuously released by a structure of: a core rod in which a first drug and a first biocompatible polymer are mixed; and a shell in which a second drug and a second biocompatible polymer are mixed. According to the drug carrier according to the present invention, a dual drug can be sequentially/continuously released, and thus, the number of times of drug administration can be reduced, thereby being able to minimize side effects.
Patent KR-20190118511-A (KR)
Title: Resin composition for semiconductor package, prepreg and metal clad laminate using the same
Inventor: SHIM CHANGBO
IPC: C08L67/00
Filed: 2019-03-28
Abstract: The present invention relates to: a thermosetting resin composition for a semiconductor package which comprises an amine compound containing a particular functional group, a thermosetting resin, a thermoplastic resin, and an inorganic filler, and thus has a glass transition temperature of 230 deg. C or lower; a prepreg; and a metal-clad laminate comprising the composition. According to the present invention, it is possible to ensure excellent flowability.
Patent KR-20200129822-A (KR)
Title: Cloud-based finedust cleaning system and method for operating thereof
Inventor: SOOJOON SONG
IPC: F24F3/16
Filed: 2019-05-10
Abstract: The present invention is to provide a cloud-based distributed fine dust purification system capable of effectively blocking and purifying outdoor fine dust. According to the present invention, the cloud-based fine dust purification system comprises: a fine dust purification terminal attached to an outdoor unit installed at a plurality of points and purifying fine dust through a filter as the outdoor unit is driven; a driving device for driving the fine dust purification terminal and the outdoor unit; and a cloud management server configured to control the fine dust purification terminal and the outdoor unit to be driven by selecting the driving device of the plurality of points based on an inactive state of an air conditioner at the plurality of points.
Patent KR-20200131100-A (KR)
Inventor: PARK CHAN GYU
IPC: G01N33/18
Filed: 2019-05-13
Abstract: The present specification relates to a method for evaluating advanced oxidation process performance for reuse of water, which comprises: a step of inserting an oxidation agent and inflow liquid into a reactor to be mixed; a step of generating hydroxyl radical from the oxidation agent mixed into the inflow liquid in the reactor; and a step of measuring a generation amount of the hydroxyl radical generated in the reactor. The generation amount of the hydroxyl radical is measured by using a detection substance.
Patent KR-20200132180-A (KR)
Inventor: LEE CHANG BOK
IPC: A01K59/06
Filed: 2019-05-16
Abstract: The present invention relates to an egg collector for harvesting royal jelly, configured to induce spawning of queen bees and effectively collecting eggs spawned by the induction before a beehive is completely constructed. The egg collector for harvesting royal jelly comprises: a main plate provided with locking protrusions formed on both ends of an upper portion thereof, a mounting hole formed at a central portion thereof, and a plurality of honeycomb foundations formed on a front surface thereof; an insertion frame inserted into the mounting hole of the main plate and including stepped portions protruding from both side end portions thereof and formed by including a vertical protrusion and a horizontal protrusion, wherein an insertion groove is formed by the vertical protrusion and the horizontal protrusion; and a plurality of egg collecting units inserted in a line into the insertion groove of the insertion frame.
Patent KR-20200136214-A (KR)
Inventor: LEE JEONGWOO
IPC: H01L33/48
Filed: 2019-05-27
Abstract: Disclosed is a micro light emitting device module capable of suppressing dropping of micro light emitting devices or opening of electrical connection. The micro light emitting device module comprises: a flexible substrate including an upper surface and a lower surface opposite the upper surface; a plurality of warpage suppression regions formed on the upper surface of the flexible substrate by at least one first upper rigid island, at least one second upper rigid island disposed corresponding to the first upper rigid island, and at least one micro formed between the first upper rigid island and the second upper rigid island; and a plurality of lower rigid patterns formed on the lower surface of the flexible substrate to individually correspond to the plurality of warpage suppression regions. The plurality of warpage suppression regions are arranged on the upper surface of the flexible substrate in a matrix including column spacings and row spacings. In the flexible substrate, a bending allowable region is formed between the column spacings or the row spacings. A wiring pattern is formed between the column spacings.
Patent KR-20200137192-A (KR)
Title: Parking Block with Reflect Display
Inventor: SEO JIN YONG
IPC: E01F13/00
Filed: 2019-05-29
Abstract: The present invention relates to a parking block with a reflection display unit, which is installed on the floor to prevent a collision between a vehicle and a facility by being caught by the vehicle while displaying a parking location of the vehicle in a parking facility. The parking block comprises: a block body portion which is fixed to the floor at the parking position of the vehicle on the floor of the parking facility, and provided in the form of a bar by which wheels of the vehicle are caught; a reflection unit disposed in the center of the block body portion and increasing visibility by reflecting an external light to a user; and a display cover unit which surrounds the reflection unit, is provided such that the block body portion can be attached and detached, has an engraved display groove with engraved characters or patterns such that the reflection unit is exposed when the block body portion is mounted on a front surface thereof, and enables display due to external light reflection at the exposed portion while protecting the reflection portion.
Patent KR-20200137551-A (KR)
Inventor: NAM HYO CHANG
IPC: E04B2/08
Filed: 2019-05-30
Abstract: According to an embodiment of the present invention, a house using wooden blocks has a door and a window. The house includes: a plurality of coupling blocks having coupling parts to be inserted and coupled into each other; roof blocks arranged on an upper surface of the house using the wooden blocks to be inclined and lengthily provided in a longitudinal direction; and support blocks arranged on lower sides of the roof blocks to support the roof blocks, wherein all the coupling blocks, the roof blocks, and the support blocks are made of wooden materials. Therefore, the house using the wooden blocks can be easily and conveniently installed by anyone.
Patent KR-20200138902-A (KR)
Inventor: CHOI MYOUNG KEUN
IPC: H01L21/02
Filed: 2019-06-03
Abstract: The present invention relates to a substrate processing apparatus and, more specifically, to a substrate processing apparatus performing a substrate process on a substrate surface using plasma. The present invention provides the substrate processing apparatus comprising: a process chamber (100) forming a closed process space (S); a gas injection unit (200) installed at the upper side of the process chamber (100) to inject a gas for processing a substrate; and a substrate support unit (300) installed in the process chamber (100) to seat one or more substrates (10) thereon, wherein the gas injection unit (200) includes: a top plate (210) forming a gas inlet (212) for supplying the gas into the process space (S); an injection plate (220) installed on the bottom surface side of the top plate (210) to be spaced therefrom and forming a plurality of gas injection holes (222) for injecting the gas; and a gas diffusion block (230) installed between the top plate (210) and the injection plate (220) to horizontally diffuse the gas injected through the gas inlet (212), and a plurality of coupling protrusions (232b) inserted into coupling recesses (216) are formed on any one between the upper surface of the gas diffusion block (230) and the bottom surface of the top plate (210) wherein the coupling recesses (216) are formed on the remaining one between the upper surface of the gas diffusion block (230) and the bottom surface of the top plate (210). The present invention can easily attach and detach the gas diffusion block and remove an assembling deviation when the gas diffusion block is coupled to the top plate.
Patent KR-20200140128-A (KR)
Title: Automata capable of two-way rolling control
Inventor: CHOI JAE YONG
IPC: G09B19/10
Filed: 2019-06-05
Abstract: The present invention relates to automata capable of two-way rotation, in which a handle is rotated clockwise/anticlockwise to operate a doll or a sculpture, such that educational content, such as folk tales, myths, folk tales, picture books, and the like, is represented. According to the present invention, the educational automat comprises a gear unit converting clockwise/anticlockwise rotation of the handle into one-directional rotation. The gear unit comprises: a clockwise gear connected to a driving unit; an anticlockwise gear engaged and rotated with the clockwise gear; a driving gear connected to the handle to be rotated clockwise or anticlockwise in accordance with clockwise/anticlockwise rotation of the handle; and an idle gear engaged with the clockwise or anticlockwise gear while being engaged and rotated with the driving gear. When the driving gear rotates clockwise, the idle gear is engaged with the clockwise gear and is separated from the anticlockwise gear. When the driving gear rotates anticlockwise, the idle gear is engaged with the anticlockwise gear and is separated from the clockwise gear.
Patent KR-20190142217-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for providing ready-made interior design models
Inventor: GA MYEON JEONG
IPC: G06Q50/10
Filed: 2019-06-07
Abstract: According to an aspect of the present invention, a method for providing a ready-made interior design model comprises the steps of: obtaining a ready-made interior design model with respect to a space unit; when a user request including information about a target space unit to be remodeled is generated, providing a ready-made interior design model capable of being applied to the target space unit among the obtained ready-made interior design models; and determining a ready-made interior design model, which is selected by a user among the provided ready-made interior design models, as an interior design model to be applied to the target space unit. According to the present invention, an increase in a construction period or construction cost can be prevented.
Patent KR-20200143859-A (KR)
Inventor: LEE HUN
IPC: A63B57/40
Filed: 2019-06-17
Abstract: The present invention provides a device for easily removing a golf ball dropped into a hole cup while a flagpole is installed in the hole cup. According to the present invention, the device raises a golf ball dropped into a hole cup of green, in which a flagpole is installed. The device comprises: a planar ring-shaped disk (30) installed in the hole cup in a state in which a flagpole is installed; a driving motor (40) rotating forward and backward to output rotational power; an elevating rod (32) vertically installed on the bottom surface of the disk; a sensing means (38) detecting the golf ball when the golf ball is placed on the disk; and gear groups (42, 34) converting the rotational force of the driving motor into vertical linear motion of the elevating rod.
Patent KR-20200145167-A (KR)
Inventor: KIM EU JIN
IPC: A47D7/00
Filed: 2019-06-21
Abstract: The present invention relates to a receptable infant bed, using a spare room as a storage closet to economically use the space. A door of the storage closet coupled to the infant bed is pushed and pulled.
Patent KR-20210000536-A (KR)
Inventor: LEE YOUNG KYU
IPC: G05B19/414
Filed: 2019-06-25
Abstract: The present invention relates to a method for detecting an integrity index of a device through multiple control output signals, which comprises: an integrity information collection step (S10) of measuring and collecting at least one time interval between a control output signal and another control output signal, so that one operation is performed in a normal state; a failure information collection step (S20) of collecting a time interval between one or more control output signals and another control output signal and between the same control output signals, so that one operation is performed in the state before the failure occurs; a setting step (S30) of setting an integrity reference value and a failure reference value for a time interval between control output signals; a detection step (S40) of detecting the integrity index value of the device by comparing the time interval value between the collected control output signals and the integrity and failure reference values set in the setting step (S30); and an output step (S50) of outputting the integrity index value detected in the detection step (S40) and providing the value to the manager. The method has the effect of greatly reducing safety accidents and financial losses due to sudden device failure by performing overall management very actively and stably.
Patent KR-20210002163-A (KR)
Inventor: BOK SEUNG LYONG
IPC: H01L27/32
Filed: 2019-06-26
Abstract: An electronic panel capable of sensing the external pressure provided from various positions comprises: a base board; a first input sensing unit disposed on the base board and including a first sensing electrode, a second sensing electrode spaced apart from the first sensing electrode, a first sensing line connected to the first sensing electrode, and a second sensing line connected to the second sensing electrode; and a second input sensing unit including an additional sensing electrode spaced apart from the first and second sensing electrodes. The additional sensing electrode overlaps with the first sensing line on a plane.
Patent KR-20210002311-A (KR)
Inventor: KANG MIN GI
IPC: A45D33/24
Filed: 2019-06-30
Abstract: The present invention relates to a cosmetic container with a built-in simple brush (30), wherein, in an upper portion, a mirror (11) is attached to an upper case (10), and a pin (12) that helps to open the upper case (10) is attached; and in a lower portion, a hinge block (21) is attached to a lower case (20), and a transparent cover (22) is attached, and a transparent cover protrusion (23) that helps the attachment thereof is also attached.
Patent KR-20210003361-A (KR)
Inventor: KWON OH YUN
IPC: A63B24/00
Filed: 2019-07-01
Abstract: The present invention relates to a system for providing exercise information for patients with lumbar pain according to a flexion pattern. More specifically, the present invention relates to a system for providing exercise information for patients with lumbar pain for providing necessary exercise to patients with lumbar pain according to a group of flexion patterns classified by using a questionnaire and a direction of movement of the lumbar spine.
Patent KR-20190088962-A (KR)
Title: Conductive hydrophilic tire composition
Inventor: LEE HYUN CHANG
IPC: C08L27/06
Filed: 2019-07-23
Abstract: The present invention provides a conductive hydrophilic tire composition comprising: at least one of polar rubbers selected from a carboxylated-acrylonitrile-butadiene rubber (XNBR), a fluoro elastomer (FKM), and epichlorohydrin polyethyleneoxide allyl glycidyl ether (GECO); a specific water-expandable material. Therefore, an electric leakage sensor can detect a leaking source by easily passing a current generated from underground defect.
Patent KR-20210013468-A (KR)
Inventor: KWON CHOONG HO
IPC: B32B17/04
Filed: 2019-07-26
Abstract: Provided is a vehicle undercover board. A reinforced kraft sheet produced by inserting glass fibers between two pieces of kraft sheets each composed of at least one sheet is attached to polyurethane foam. Thus, compared to a conventional underboard using PET, nonwoven fabrics, or the like, the vehicle undercover board ensures a light weight and provides stiffness of an equal or greater level and a noise reducing effect. In particular, according to the vehicle undercover board, since a glass fiber is impregnated with a thermosetting resin to produce the reinforced kraft sheet, a weight reducing effect and an effect of reinforcing stiffness of about three times can be enhanced compared to a conventional undercover board. In addition, since a coating layer is formed with an olefin-based resin on the outer surface of the vehicle undercover board of the present invention, the occurrence of functional degradation of an undercover board due to water, moisture, or the like is prevented, and thus the vehicle undercover board can be used for a long time.
Patent KR-20210016716-A (KR)
Inventor: LEE WOO CHANG
IPC: G01N15/06
Filed: 2019-08-05
Abstract: According to an aspect of the present invention, provided is a device for measuring fine dust which can measure the size, concentration and composition of fine dust particles at the same time. The device for measuring fine dust comprises: an image acquisition unit charging fine dust particles included in introduced air and acquiring an image of the charged fine dust particles using a lensless imaging technique; a spectrum acquisition unit acquiring a Raman spectrum of the charged fine dust particles; and a processor determining the size and concentration of the fine dust particles based on the acquired image, and determining components of the fine dust particles based on the acquired Raman spectrum.
Patent KR-20210021658-A (KR)
Title: Power child lock device
Inventor: SEO YONGDAE
IPC: E05B81/06
Filed: 2019-08-19
Abstract: A power child lock device is disclosed. The present invention comprises: a rotation driving device; a switch link connected to the rotation driving device to be vertically moved by rotational force of the rotation driving device; an inside handle lever connected to be interlocked with an inside handle installed in a door of a vehicle; a release lever connected to a door catch to lock or release the door catch; and a power child lever moved by the switch link to selectively connect or separate the inside handle lever and the release lever. Therefore, the present invention has a simple structure to reduce weight and costs.
Patent KR-20210022981-A (KR)
Title: A composition for biofloc for aquaculture of sea horse and a method for aquaculture using the same
Inventor: LEE MIN HO
IPC: A23K10/18
Filed: 2019-08-21
Abstract: The present invention relates to: a biofloc composition for seahorse aquaculture, comprising Pseudoalteromonas undina, Shewanella marinintestina, Fulvivirga imtechensis, Simkania negevensis and Pseudoruegeria aquimaris as active ingredients; and a seahorse aquaculture method comprising a step of introducing the biofloc composition into aquaculture water in a seahorse farm. Through the present invention, it is possible to increase the productivity of seahorse aquaculture, etc.