baber/WOPTO huggingface dataset:
Patent KR-20190021687-A (KR)
Inventor: LEE JI EUN
IPC: H01L35/24
Filed: 2017-08-23
Abstract: The present invention relates to a thermoelectric material composite including nanoparticles, a composite manufacturing method, a bulk thermoelectric material and a bulk thermoelectric material manufacturing method. A thermoelectric material composite manufacturing method comprises: a step of preparing nanoparticles including thermoelectric material powder and a hydrophobic ligand on the surface thereof; a step of uniformly dispersing and mixing the thermoelectric material powder and the nanoparticles in an organic solvent; and a step of replacing a surface of the nanoparticles including the hydrophobic ligand with a hydrophilic ligand to combine the nanoparticles and the thermoelectric material powder through reduction of dispersibility. The dispersibility of the nanoparticles existing in a uniformly dispersed state in the organic solvent is lowered such that the nanoparticles are bonded to a surface of the thermoelectric material powder, and accordingly a new thermoelectric material composite or a bulk thermoelectric material in which nanoparticles and thermoelectric material powders are easily and uniformly mixed.
Patent KR-20190023560-A (KR)
Inventor: KIM TAE YOON
IPC: H01J37/32
Filed: 2017-08-29
Abstract: The present invention relates to a substrate processing apparatus capable of removing foreign matters, such as particles, and the like, therefrom. According to the present invention, the substrate processing apparatus comprises: a chamber; one or more reactors disposed in the chamber to provide a reaction space; a remote plasma source to supply plasma gas to at least one reactor; and a pumping unit pumping gas through at least one reactor and at least one chamber to discharge the gas. Each reactor comprises: a reactor cover; a shower head connected to the remote plasma source through a first supply line; a substrate support unit disposed to be vertically moved with respect to the reactor cover to provide a reaction space between the shower head and the substrate support unit, and support a substrate; a discharge passage disposed outside the shower head to discharge residual gas from the reaction space along the reactor cover; a discharge line connected to the discharge passage to discharge the residual gas; and a second supply line connecting one end to the discharge line to be selectively opened in order to supply the plasma gas.
Patent KR-20170102851-A (KR)
Title: Apparatus and method for providing streaming music service
Inventor: PARK SUN EUNG
IPC: G06F15/16
Filed: 2017-08-30
Abstract: The present invention relates to an apparatus and a method for sharing social-based contents by members of a social network. In this case, the method for sharing contents comprises: a step of transmitting corresponding contents to a first terminal when the first terminal requests the use of the contents; a step of transmitting contents use information for the first terminal to a second terminal through the social network; and a step of transmitting the same contents as contents, which is transmitted to the first terminal, to the second terminal when the second terminal requests the use of the same contents as the first terminal.
Patent KR-20190024360-A (KR)
Inventor: GIM JIN CHEOL
IPC: G06T11/60
Filed: 2017-08-31
Abstract: The present invention relates to a method for matching different types of oral images which can quickly and accurately match different types of a three-dimensional image and a three-dimensional outer shape image. To this end, the method comprises the steps of: primarily matching a three-dimensional image and a three-dimensional outer shape image based on reference point information of the three-dimensional image in a mouth through CT imaging and reference point information of the three-dimensional outer shape image through oral scanning; setting a cropping area including an area in which the three-dimensional image and the three-dimensional outer shape image overlap each other while the three-dimensional image and the three-dimensional outer shape image are primarily matched; and secondarily matching the three-dimensional image and the three-dimensional outer shape image by applying an iterative closest point (ICP) algorithm to the cropping area.
Patent KR-20190027074-A (KR)
Inventor: BAE YUN GYU
IPC: H04W74/08
Filed: 2017-09-06
Abstract: An electronic device is disclosed. Various other embodiments are also possible which are known from the specification. An electronic device that supports a low power wide area network (LPWAN) comprises a communication circuit configured to communicate with a base station; a processor electrically connected to the communication circuit; and a memory electrically coupled to the processor. The memory includes instructions that when executed, cause the processor to establish a wireless link with the base station using the communication circuit, transmit a first message requesting random access to the base station using the communication circuit, receive a second message responding to the first message from the base station using the communication circuit while a timer for uplink transmission timing is in operation, and update a timing correction value for the uplink transmission timing based on a timing correction value included in the second message.
Patent KR-20180028951-A (KR)
Inventor: OLIVIER DE MEERSCHMAN
IPC: F16H55/17
Filed: 2017-09-06
Abstract: The present invention relates to a mechanical system (4) for transmitting a rotation motion between at least two shafts (10, 20) which can individually rotate around a first shaft (11) and a second shaft (21). The first shaft (11) and the second shaft (21) cross each other. The mechanical system (4) includes a bevel gear set (7) comprising: a first bevel gear (12) having sawteeth (13) and capable of rotating around the first shaft (11); and a bevel wheel (22) having the sawteeth (23) and capable of rotating around the second shaft (21). The sawteeth (13) of the first bevel gear (12) and the sawteeth (23) of the bevel wheel (22) are proper to cooperate with each other in a complementary method. The first bevel gear (12) called a power gear has a cone shape and provides a first pitch surface (14) determining a boundary. The bevel wheel (22) has the cone shape and provides a second pitch surface (24) determining the boundary.
Patent KR-20190031826-A (KR)
Title: Linear compressor
Inventor: PARK JUNG SIK
IPC: F04B39/00
Filed: 2017-09-18
Abstract: According to the present invention, a linear compressor comprises: a casing; a driving unit having a stator fixated to an internal wall of the casing and a mover spaced from the stator to reciprocate; a compression unit having a cylinder fixated to the casing to form a compression chamber and a piston interconnected to the mover to reciprocate in the cylinder; and a dynamic absorbing unit formed to reduce vibration generated when a fluid is compressed, and formed to be placed between the compression unit and the casing. Therefore, the linear compressor can be miniaturized.
Patent KR-20180031598-A (KR)
Inventor: KWAK SANG MIN
IPC: G02B1/04
Filed: 2017-09-18
Abstract: An optical film according to the present invention uses an acrylic resin which is not including a ring structure monomer in a main chain and has an excellent ultraviolet ray blocking function and a slipping property, thereby capable of performing self-winding. The optical film comprises a basic material layer, wherein the basic material layer a poly(meta)acrylate based organic particle and an ultraviolet ray absorbent.
Patent KR-20190037522-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: BYOUNG JIN PARK
IPC: B60T8/1763
Filed: 2017-09-29
Abstract: According to an embodiment, a vehicle comprises: a detection unit detecting a vehicle speed and a rotating speed of a wheel; and a control unit controlling the vehicle speed and the rotating speed of the wheel. The control unit determines whether the vehicle speed and the rotating speed of the wheel correspond to a predetermined condition, and can control the rotating speed of the wheel to reduce engine torque of the vehicle when the vehicle speed and the rotating speed of the wheel satisfy a predetermined condition. According to an embodiment, the vehicle is prevented from slipping on a road by controlling a wheel speed in order when the vehicle is driven on the road on which hydroplaning occurs.
Patent KR-20190037721-A (KR)
Title: Conductive embroidery thread, manufacturing method of conductive embroidery fabric and fiber type electronic device using the same
Inventor: GWON JEOM SOON
IPC: D02G3/28
Filed: 2017-09-29
Abstract: The present invention relates to a conductive embroidery yarn, a method for manufacturing a conductive embroidery fabric using the same, and a fabric-type electric/electronic device comprising the conductive embroidery fabric. In the present invention, a conductive yarn is folded so as to satisfy the strength and elongation suitable for the application of an embroidery process, and is processed at a yarn count of 600 or less per 1 m. Accordingly, the present invention provides a conductive embroidery yarn excellent in embroidery quality without yarn entanglement and fold. The conductive embroidery yarn is used as an upper yarn and an embroidery process is performed on a non-conductive substrate by optimizing embroidery density and embroidery speed to provide a conductive embroidery fabric having advantages of light weight and high sensitivity. The embroidery fabric can be utilized as a fabric-type electric/electronic device useful as an automotive indoor touch sensor.
Patent KR-20190037867-A (KR)
Title: Device, method and computer program for removing noise from noisy speech data
Inventor: LEE SEONG JAE
IPC: G10L19/028
Filed: 2017-09-29
Abstract: A device for removing noise from voice data may comprise: an input unit receiving voice data; a decomposition unit decomposing the voice data into a voice base matrix and a voice activity matrix; a probability value derivation unit deriving a voice presence probability value for the voice data; and an improved voice derivation unit deriving improved voice data from which noise is removed from the voice data by combining the voice base matrix, the voice activity matrix, and the voice presence probability value.
Patent KR-20190043011-A (KR)
Title: Method of generating acoustic signals using microphone
Inventor: JANG DAE YOUNG
IPC: H04S3/00
Filed: 2017-10-17
Abstract: The present invention relates to a method for generating an acoustic signal using a microphone, which comprises the steps of: generating an acoustic signal of a Y channel by using a microphone of the Y channel having the same arrangement position as an arrangement position where a speaker of an X channel is installed; and generating an acoustic signal of a Z channel including a low-frequency acoustic signal generated by downmixing from the acoustic signal of the Y channel.
Patent KR-20190043721-A (KR)
Title: Correcting apparatus for toes
Inventor: LEE HWI KYUNG
IPC: A61F5/01
Filed: 2017-10-19
Abstract: The present invention relates to a device for correcting a big toe, and more specifically, comprises a body portion which has a rectangular parallelepiped shape and has an edge worn at one end thereof, a buckle groove formed at one end thereof, and a body portion which is in close contact with the inside of the foot; and a ring portion in which a buckle protrudes in a ring shape to be engaged with and separated from the buckle groove, and for wrapping and fixing the toe at the opposite end of the buckle. The present invention is capable of preventing and treating diseases such as hallux valgus by fixing the toe; uses titanium in the body portion and is not easily damaged such as being easily stretched or broken; provides a comfortable and soft fit; and is constituted by the ring portion which surrounds and fixes the toe, and combines with the body part organically to fix the toe stably.
Patent KR-20180044216-A (KR)
Inventor: JEE SANG SOO
IPC: C08J7/046
Filed: 2017-10-20
Abstract: A plastic substrate and a display device including the plastic substrate are provided. The substrate is a plastic substrate comprising a film comprising a poly(amide-imide) copolymer and a hard coating layer disposed on one side of the poly(amide-imide) film, wherein the hard coating layer comprises a crosslinked siloxane; has a pencil scratch hardness of 2H or higher when measured at a vertical load of 1 kg in accordance with ASTM D3363; has a transmittance of 89% or more in a wavelength range of 350 nm to 750 nm; and has a flexural characteristic.
Patent KR-20190048318-A (KR)
Inventor: AN BYEONG CHEOL
IPC: A01K67/033
Filed: 2017-10-31
Abstract: The present invention relates to a cricket breeding plate. The edge of the cricket breeding plate is extended such that a flange part (30) is provided. An insertion hole (32) is formed in the flange part such that, when the plurality of breeding plates (1) are coupled, a bar (40) is inserted into the insertion hole (32) and the breeding plates (1) are coupled, thereby facilitating the movement, ingathering, and shaking of the coupled breeding plates (1) all together. A snap type button (60) is provided, as a female button or a male button, at partial peak portions (16, 21) of a first protrusion portion (15) and a second protrusion portion (20) such that the breeding plates (1) are coupled together. A steep slope is formed in the first protrusion portion (15) and the second protrusion portion (20) so as to make it easier to shake off the crickets. The partial peak portions (16, 21) of the first protrusion portion (15) and the second protrusion portion (20) are perforated such that crickets can move between the coupled breeding plates (1).
Patent KR-20180051409-A (KR)
Inventor: MATSUDA KOTARO
IPC: H04L12/24
Filed: 2017-11-07
Abstract: The present invention relates to a management system configured to manage device information. Disclosed is the management system for responding to information for displaying the device information when an acquisition request of the device information is received from an information processing terminal and script information including a command for making the information processing terminal check whether to allow an access to a web server mounted on a device, in the information processing terminal. The information processing terminal is configured to limit the access to the web server mounted on the device if the access to the web server mounted on the device is not allowed by the execution of the command included in the script information. Accordingly, the present invention can control the access to the web server for security.
Patent KR-20190052268-A (KR)
Inventor: CHO HYOUNG JIN
IPC: G02F1/13
Filed: 2017-11-08
Abstract: The present invention relates to a substrate inspection method and a substrate processing device, wherein a damage can be sensed when the damage occurs in a region such as an edge of a substrate during the transfer of the substrate. Furthermore, cases of the substrate being tilted, shifted, or tilted and shifted can be identified even when the substrate is not damaged. The substrate inspection method comprises a step of placing and transporting the substrate at a predetermined reference position.
Patent KR-20190056617-A (KR)
Inventor: KIM SE YOUNG
IPC: H05B3/54
Filed: 2017-11-17
Abstract: The present invention relates to a manufacturing method of a battery heating blanket, and a heating blanket thereof, and more specifically, to a manufacturing method of a battery heating blanket which manufactures a heating blanket by an assembly heating wire heated by a battery as a power and is freely used anytime anywhere without restriction of spaces and places by a wireless method; and to a heating blanket thereof. According to one embodiment of the present invention, the manufacturing method of a battery heating blanket comprises the steps of: configuring a power unit for supplying battery electricity; configuring a heating unit provided with an assembly heating wire having a low resistance value operated to the battery electricity; configuring a heating blanket main body having the heating unit; and configuring a circuit in order to supply battery electricity discharged from the power unit to the assembly heating wire having a low resistance value provided in the heating unit.
Patent KR-20180072538-A (KR)
Inventor: KORDEL JAN A
IPC: B64C9/14
Filed: 2017-11-17
Abstract: A high-lift device surface and an associated method of designing the high-lift device surface are described. A flap can be attached to a wing on an aircraft. The method can involve determining a manufactured shape of the flap. The manufactured flap shape can be deflected in some manner, such as bent or twisted, so that under selected flight conditions, such as cruise, the manufactured flap shape morphs into a second desired shape that satisfies specified constraints, such as geometric and sealing constraints. An advantage of the approach is that the flap doesn′t have to be mechanically forced, using mechanical elements, into the second desired shape. The elimination of the mechanical elements results in weight and cost savings to an aircraft on which the flap is deployed.
Patent KR-20190057780-A (KR)
Inventor: JEON CHE OK
IPC: C12N1/20
Filed: 2017-11-20
Abstract: The present invention relates to a novel Tetragenococcus sp. MJ4 strain and uses thereof. The strain is a halophilic lactic acid bacterium lacking a gene that produces biogenic amines, and thus may be useful for the production of fermented foods in order to reduce the biogenic amines produced during a fermentation process of salted seafood.
Patent KR-20190057831-A (KR)
Inventor: KIM JUN GU
IPC: H02N11/00
Filed: 2017-11-21
Abstract: The present invention provides an energy harvesting technology converting abandoned noise into an energy source which converts noise, which is a wave transferred through air, into kinetic energy in a form of vibration or piezoelectric, and places a vibration plate vibrating with the air in a sounded space to work with mechanical energy or operate a turbine by the vibration plate so as to allow sound energy to be converted into vibration energy or the kinetic energy, thereby converting the abandoned noise into the energy. The present invention provides a possibility that electricity generated by the noise collected on streets can be easily used for an electric charging station mostly charging an electric car and, in smaller ways, charging a mobile phone.
Patent KR-20180069696-A (KR)
Inventor: CHEN I SHENG
IPC: H01L29/66
Filed: 2017-11-29
Abstract: A semiconductor device comprises: channel layers located on a substrate; a source/drain region located on the substrate; a gate dielectric layer located on each of the channel layers, and surrounding each of the channel layers; and a gate electrode layer located on the gate dielectric layer, and surrounding each of the channel layers. Each of the channel layers includes a semiconductor wire made of a core region and one or more shell regions. The core region has an approximately square-shaped cross section and a first shell among the one or more shells forms a first shell region of an approximately rhombus-shaped cross section around the core region and is connected to an adjacent first shell region corresponding to the neighboring semiconductor wire. An S/D epitaxial layer can be grown more with a dopant, so that contact resistance between the S/D epitaxial layer and a contact on the S/D epitaxial layer can be reduced.
Patent KR-20190063570-A (KR)
Title: Electroluminescent Display Device
Inventor: SUNGSOO PARK
IPC: H01L27/32
Filed: 2017-11-30
Abstract: The present invention relates to an electroluminescent display device composed by comprising: a substrate; a first electrode provided on the substrate; a bank defining a light emitting area while covering the end of the first electrode and having a first receiving groove; a light emitting layer provided on the first electrode in the light emitting area by the bank; and light absorbing layer provided in the first receiving groove of the bank. According to the present invention, by forming the first receiving groove in the bank and the light absorbing layer in the first receiving groove, an external light is absorbed by the light absorbing layer, so as to prevent color interference between pixels adjacent to each other and a resulting haze phenomenon.
Patent KR-20190063665-A (KR)
Title: Thermal break type construction exterior panel supporting apparatus and construction exterior panel construction method
Inventor: KIM SEH YOUL
IPC: E04F13/08
Filed: 2017-11-30
Abstract: The present invention relates to a heat exchange blocking type building exterior panel support apparatus, capable of effectively blocking heat transfer via an anchor bolt, and a building exterior panel construction method using the same. According to the present invention, the heat exchange blocking type building exterior panel support apparatus comprises a cylindrical supporter, an adaptor, an anchor bolt, a front support plate, a connection member, and a fastening bolt. Moreover, the building exterior panel construction method comprises the steps of: installing an insulation material; inserting and coupling the adaptor into and to the insulation material; vertically inserting and fixing the cylindrical supporter into and to the insulation material; removing a drill bit; vertically fixing the anchor bolt to a wall; fastening the front support plate; coupling the connection member; and coupling the connection member to the building exterior panel.
Patent KR-20190038230-A (KR)
Title: Silicon reflow for reducing seam and void and bending during gap fill
Inventor: YU DE WEI
IPC: H01L21/324
Filed: 2017-12-07
Abstract: The present invention relates to a silicon reflow for reducing a seam, a void, and bending during gap filling. Disclosed is a method comprising the following steps: depositing a first silicon layer which includes a first part over a plurality of strips protruding higher than a base structure and a second unit filled inside trenches between the plurality of strips; performing a first anneal to allow a portion of the first part of the first silicon layer to migrate toward the lower portion of the trenches; and performing a first etching on the first silicon layer to remove a portion of the first silicon layer.
Patent KR-20190077637-A (KR)
Inventor: SHIM HEE SUNG
IPC: H03M1/12
Filed: 2017-12-12
Abstract: The present invention relates to an analog-digital converter. According to an embodiment of the present invention, the analog-digital converter comprises: an analog-digital converting unit receiving an input signal, outputting a first digital signal based on a result of comparing a first reference voltage with the input signal, and outputting a second digital signal based on a result of comparing a second reference voltage with the input signal; an amplifier including a first input terminal, a second input terminal, and an output terminal; a first capacitor having one end connected to the first input terminal of the amplifier; a second capacitor having one end connected to the first input terminal of the amplifier; a third capacitor having one end connected to the first input terminal of the amplifier; a switch unit selectively providing a third reference voltage or a fourth reference voltage to the other end of the second capacitor and the other end of the third capacitor, respectively, based on the first and second digital signals; and a control switch connected between the other end of the first capacitor and the output terminal of the amplifier. According to the present invention, it is possible to improve linearity and prevent malfunction of analog-digital conversion caused by mismatch between resistances of a voltage providing unit.