baber/WOPTO huggingface dataset:
Patent KR-20180134507-A (KR)
Inventor: HAN PIL GYU
IPC: H01L21/52
Filed: 2017-06-09
Abstract: An apparatus for bonding a chip capable of accurately bonding a lead of a substrate to a bump of a chip comprises: a bonding tool fixing a chip on which a bump is formed; a bonding stage which fixes a substrate on which a lead to be bonded to the bump is formed and in which the temperature is controlled; an alignment error calculation unit calculating alignment error data of the bump and the lead from the bonded bump and lead; a database storing optimum temperature data of the bonding stage corresponding to an alignment error by an experiment; an optimum temperature extracting device extracting the optimum temperature data corresponding to the alignment error data from the database; and a temperature control unit adjusting the temperature of the bonding stage to the optimum temperature according to the extracted optimum temperature data.
Patent KR-20180134550-A (KR)
Inventor: KIM MIN O
IPC: H03K5/135
Filed: 2017-06-09
Abstract: The present invention relates to a digital control delay line in which glitch does not occur. The digital control delay line according to the present invention comprises: a delay circuit delaying an input signal by a delay amount corresponding to a selection code to provide an output signal; a first control part determining a selection code according to an input code; and a second control part controlling a time to update the selection code according to a state in which a pulse of an input signal passes in the delay circuit, wherein the delay circuit receives a bit corresponding to the selection code as the selection signal to include a plurality of unit delay circuits setting a first path, a second path, and a third path.
Patent KR-20180005611-A (KR)
Inventor: ALBERT GUILLAUME
IPC: F16D25/08
Filed: 2017-07-04
Abstract: The present invention relates to a receiver hydraulic cylinder (1). The receiver hydraulic cylinder (1) comprises: an annular guide tube (2); an annular piston (7) installed to move along an X axis in an axial direction on the inside of a blind cavity of the guide tube (2), and defining a hydraulic chamber (8) having a variable volume with the blind cavity; an external body (14) having a recess (31) that is formed on an inner surface of the external body (14) and disposed to face an orifice (25); and a sealing member (34) compressed in a radial direction between a first surface (32) formed around a second end portion of a supply channel (26) and defining the recess (31) in a radial direction and a second surface (35) formed on an outer wall (4) of the guide tube (2) around the orifice (25) in a manner to ensure sealing between the guide tube (2) and the external body (14), and accommodated in the recess (31).
Patent KR-20180007337-A (KR)
Inventor: SHIM HUI YEONG
IPC: D06C23/04
Filed: 2017-07-11
Abstract: The present invention relates to a nonwoven fabric tissue containing a detergent, and a preparation method of the same. In particular, a nonwoven fabric containing a synthetic detergent adsorbed thereto is cut or pulled as a single sheet having a predetermined size prior to use, wherein the synthetic detergent may be any one suitable for use in body shampoo, hair shampoo, face washing, cleansing, fabric softening, laundry, dishwashing, cleaning, companion animal shampoo, and the like. In particular, an adsorption liquid formed by a liquid synthetic detergent is adsorbed to a nonwoven fabric, for example, a spunbond nonwoven fabric formed by polypropylene, propylene copolymer, or polyolefin; a meltblown nonwoven fabric; a nonwoven fabric containing spunbond and meltblown nonwoven fabrics in multiple layers; and a nonwoven fabric containing 50% or more of polyolefin-based yarn. The nonwoven fabric can be cut in a predetermined size to be stacked one top of the other, or the nonwoven fabric can be made to form a roll having a cutting line formed thereon. Such a nonwoven fabric tissue can be packaged singularly or in a multiple stack, and may be used as a loofah, a body towel, cleaning wipes, or a detergent bubbling-enhancing tissue. Further, the nonwoven fabric tissue may create a synergistic effect with the synthetic detergent adsorbed thereto, and due to such a synergistic effect, one or more selected from a thickening agent, a builder, a foaming agent, an acidic surfactant, and sodium hydroxide can be used in a smaller amount in a liquid synthetic detergent, or the use thereof can be safely eliminated.
Patent KR-20180018325-A (KR)
Inventor: VARADARAJAN SESHASAYEE
IPC: H01L21/324
Filed: 2017-07-25
Abstract: Disclosed are methods, devices and systems for depositing a film in a multi-station deposition device. The methods may comprise the following steps of: (a) providing a substrate to a first station of a device; (b) adjusting the temperature of the substrate to a first temperature; (c) depositing a first portion of a material on the substrate while the substrate is at the first temperature in the first station; (d) transferring the substrate to a second station; (e) adjusting the temperature of the substrate to a second temperature; and (f) depositing a second portion of the material on the substrate while the substrate is at the second temperature such that the first and second portions exhibit different values of properties of the material. The devices and systems may include a multi-station deposition device and a controller having a control logic for performing one or more among the step (a) to the step (f).
Patent KR-20190015884-A (KR)
Inventor: KIM JU HYEON
IPC: G10L15/22
Filed: 2017-08-07
Abstract: The present invention relates to a messenger application multi-countermeasure integrated platform technology capable of analyzing speech content of a messenger to control an IoT device while using various conventional messengers without any change. According to the present invention, a method to control an IoT device comprises: a step of allowing a speaker of a server to check whether a message exists when the IoT device registers sensing data; and a step of allowing artificial intelligence to analyze intention of control in advance to control a function of the device in accordance with a predetermined configuration when the message exists.
Patent KR-20180133768-A (KR)
Inventor: KIM KWANG SIK
IPC: H02P21/00
Filed: 2017-08-17
Abstract: The present invention relates to a motor driving apparatus, and more specifically, to a motor driving apparatus which selectively performs the same phase overmodulation compensation or minimum distance overmodulation compensation according to a command speed when an output voltage command value of an inverter is an overmodulation voltage. The motor driving apparatus comprises: an inverter which drives a motor by using an alternating current voltage; and a control unit which controls an operation of a switching element included in the inverter. The control unit operates in a first or a second mode, which are different from each other, according to the command speed when an output voltage command value vector used for controlling the inverter exceeds a predetermined space vector region, wherein the control unit in the first mode performs the same phase overmodulation compensation operation which minimizes the size of the output voltage command value vector while maintaining a phase of the output voltage command value vector. On the other hand, the control unit in the second mode performs a minimum distance overmodulation compensation operation of changing the output voltage command value vector to a minimum distance point between the output voltage command value vector and the space vector region.
Patent KR-20190024110-A (KR)
Inventor: LEE SUNG GUK
IPC: G03B13/36
Filed: 2017-08-31
Abstract: The present invention relates to a lens driving device, a camera module and an optical apparatus which can reduce the bezel size of an optical apparatus. According to embodiments of the present invention, the lens driving device comprises: a cover; a housing arranged in the cover; a bobbin which is arranged in the housing, and has a hole formed in a vertical direction; a coil arranged on an outer circumferential surface of the bobbin; and a magnet which is arranged on the housing and corresponds to the coil. The cover includes a first side plate, a second side plate connected to the first side plate, a third side plate arranged on the opposite side of the first side plate and connected to the second side plate, and a fourth side plate connected to the third side plate and the first side plate. The housing includes a first side arranged on a position corresponding to the first side plate of the cover, a second side arranged on a position corresponding to the second side plate of the cover, and a third side arranged on a position corresponding to the fourth side plate of the cover. An outer face of the coil arranged on a position corresponding to the third side plate of the cover faces an inner face of the third side plate of the cover. The shortest distance between a vertical center axis of the hole of the bobbin and the first side plate of the cover is longer than the shortest distance between the vertical center axis of the hole of the bobbin and the third side plate of the cover.
Patent KR-20190028085-A (KR)
Inventor: KWON JIN YOUNG
IPC: B62D33/07
Filed: 2017-09-08
Abstract: The present invention relates to an apparatus to adjust torsional force of a torsion bar of a cabin tilting apparatus of a vehicle, which is additionally installed in the cabin tilting apparatus for tilting a cabin of the vehicle to facilitate compensation when torsion force of the cabin tilting apparatus is lowered, so as to allow the cabin tilting apparatus to secure a sufficient autonomous opening angle. According to the present invention, the apparatus to adjust torsional force of a torsion bar of a cabin tilting apparatus of a vehicle comprises: a housing (11) tilting a cabin (3), on which a passenger gets, with respect to a frame (2) of the vehicle (1) to adjust a tilting degree of the cabin; the torsion bar (12) installed in the housing (11) to be installed in a twisted state in order to tilt the cabin (3); and an adjustment lever (13) integrally formed with the torsion bar (12) at an end part of the torsion bar (12). The apparatus comprises: a fixing pin (15) installed in the housing (11), restricting the adjustment lever (13) when penetrating one side of the adjustment lever (13), and allowing a rotatable state of the adjustment state when being spaced apart from the adjustment lever (13); and a fixing bolt (14) installed in the housing (11) in the longitudinal direction of the vehicle (1), and penetrating the fixing pin into the adjustment lever (13) or being spaced apart from the adjustment lever (13) by a tool inserted from the front side of the vehicle.
Patent KR-20190029229-A (KR)
Title: Method for removal of Sea cucumber excretion using Cellulose ether carrier
Inventor: AN JOO YOUNG
IPC: A01K61/30
Filed: 2017-09-12
Abstract: The present invention relates to a method for removing sea cucumber excrement using a cellulose ether carrier. The method for removing sea cucumber excrement using a cellulose ether carrier comprises the steps of: etherifying the cellulose to prepare a cellulose ether carrier; preparing an enzyme and a microorganism covalently immobilized on the cellulose ether carrier; adding the immobilized enzyme and microorganism together with glucose and carbohydrate around excretion in a sea cucumber farming tank; and removing the sea cucumber excretion by a mutual function of the immobilized enzyme and microorganism. The method can be used to efficiently remove the excrement and waste generated in the farming tank in a process of culturing the sea cucumber.
Patent KR-20190029366-A (KR)
Title: Fork lift for transferring a carriage
Inventor: SUN HYUN MIN
IPC: H01L21/67
Filed: 2017-09-12
Abstract: A fork lift for transferring a carriage includes a base, a support plate and a support device. The support plate is movably provided on an upper surface of the base in a horizontal direction to be possible to support a lower surface of the carriage receiving a chemical container. The support device is provided on the support plate to be possible to support both side surfaces of the carriage. Accordingly, the carriage is solidly supported, so the chemical container received in the carriage is solidly supported during transfer of the carriage. Therefore, damage to the chemical container is prevented, thereby preventing accidental leaks of chemicals from the chemical container.
Patent KR-20190030951-A (KR)
Title: Display device
Inventor: WON JU YEON
IPC: H01L51/52
Filed: 2017-09-15
Abstract: The present invention provides a display device confirming an application position of an encapsulation layer for preventing the reliability and quality degradation, and comprising: a first substrate including a display region in which pixels are disposed, and a non-display region surrounding the display region; a planarizing film disposed on the first substrate; an anode electrode disposed on the planarizing film; a bank disposed on the anode electrode; an encapsulation layer disposed on the bank and covering the display region; and a dam disposed in the non-display region surrounding the display region. At least one bank groove is provided on the bank adjacent to the dam.
Patent KR-20190033143-A (KR)
Title: 3-dimensional polymer-ceramic nano composite having high strength and method for manufacturing the same
Inventor: JEON SEOK WOO
IPC: C23C16/455
Filed: 2017-09-21
Abstract: Disclosed is a three-dimensional polymer-ceramic nanocomposite, which comprises a three-dimensional porous polymer supporting part having an aligned three-dimensional network configuration; a ceramic thin film formed in pores of the three-dimensional porous polymer supporting part and covering the surface of the same; and a polymer filling part filled in the pores and having an inverse phase of the three-dimensional porous polymer supporting part combined with the ceramic thin film.
Patent KR-20180037119-A (KR)
Inventor: LAMGADAY ROBIN
IPC: B29C65/70
Filed: 2017-09-27
Abstract: Provided are a connection member in air-holding tires, and a step for forming the connection member. A method includes a step of providing a tire having a circular groove-formed sidewall. The groove accommodates a circular air tube having a first end part having a first fitting part and a second end part having a second fitting part. A recess is formed in the tire sidewall along the circular groove at which a first end part of the circular air tube is adjacent to the second end part of the circular air tube. A mold having a cavity is provided, and the fitting parts are removably fixed in the cavity. The mold is positioned on a surface of the tire sidewall, and an elastomer or a polymer is introduced into the mold cavity. The mold is heated to form the connection member on the tire sidewall.
Patent KR-20190038064-A (KR)
Title: Pre-payment system before issuing or under non-possessing formal payment means
Inventor: PARK MIN WOO
IPC: G06Q20/34
Filed: 2017-09-29
Abstract: The present invention relates to a pre-payment system before issuing or under non-possessing a formal payment means. Before a user issues a formal payment means such as a credit card, a mobile app card, a debit card, or a prepaid card, or if the user does not possess the formal payment means, payment on a product purchase of the user is processed through pre-payment so that the payment on the product purchase can be performed without paying cash by the user possessing or non-possessing the formal payment means. In addition, the pre-payment system before issuing or under non-possessing a formal payment means comprises a pre-payment request receiving unit, a pre-payment means generating unit, and a pre-payment processing unit.
Patent KR-20190041077-A (KR)
Title: Shock absorbing apparatus for conveyor rail
Inventor: LEE SANG HYEON
IPC: A22C21/00
Filed: 2017-10-12
Abstract: The present invention relates to a conveyor rail for transferring a chicken and, more specifically, to a shock absorption device of a conveyor rail for precisely measuring a slaughtered chicken, which minimizes an instantaneous shock when a trolley with a slaughtered chicken hung thereon moves from a transfer rail to a weighing rail. According to the present invention, the shock absorption device of a conveyor rail for precisely measuring a slaughtered chicken comprises: the transfer rail; the weighing rail connected to a weighing device and installed in one section of the transfer rail in parallel as a separate body to weigh the weight of a passing-by trolley; and a shock absorption material disposed between the transfer and weighing rails. Accordingly, a gap formed between the transfer and weighing rails is removed or minimized by the shock absorption material such that a shock is minimized, thereby providing an effect of precisely and quickly performing weighing. Moreover, even if both rails are closely attached when being lengthened due to expansion of the rails, the weighing rail can be elevated, thereby providing effects of performing weighing and increasing the speed of a trolley.
Patent KR-20190041100-A (KR)
Title: Display apparatus and control method of the same
Inventor: KIMSHINA
IPC: G06F3/03
Filed: 2017-10-12
Abstract: Provided are a display apparatus and a control method thereof. According to one embodiment of the present invention, the display apparatus comprises: an input device including a button structure and a sensor module outputting a different sensor value according to movement of the button structure; a control unit generating a control signal based on sensor value information generated in the sensor module of the input device; and a display providing a display screen based on the control signal. The disclosed present invention provides the display apparatus provided with the single- and multi-channel input device in the display apparatus and provided to perform a display screen correction function and a display screen operation function together using a color sensor applied to the input device. According to the disclosed invention, the simplified button structure of the display apparatus may be provided.
Patent KR-20190041266-A (KR)
Title: System and Method for Processing DR
Inventor: LEE SANG HAK
IPC: G06Q10/06
Filed: 2017-10-12
Abstract: The present invention relates to incentive-based demand reaction (DR) event notification and, more specifically, to a system for processing a demand reaction and a method thereof which adjust incentives when a demand reaction (DR) event for an apartment house occurs to provide each home of the apartment house with adjusted incentives. According to the present invention, the method for processing a demand reaction allows an energy management device of an apartment house to process a demand reaction. The method comprises: a step of receiving a DR signal including a power reduction request amount and incentives of the apartment house; a step of transmitting a DR event message notifying a DR event based on the received DR signal to each home terminal of the apartment house; a step of checking DR participation for each home of the apartment house to calculate a total demand reduction amount; a step of adjusting the incentives if the calculated total demand reduction amount is smaller than the power reduction request amount; and a step of transmitting a DR event message with adjusted incentives to each home terminal of the apartment house.
Patent KR-20190022237-A (KR)
Inventor: LEE SE HWAN
IPC: G06N3/08
Filed: 2017-10-18
Abstract: A method for performing a convolution operation of a neural network in a neural network device obtains data of an input feature map and kernels from a memory, disassembles each of the kernels into first and second type sub-kernels, performs the convolution operation using the input feature map and first and second type sub-kernels, and obtains an output feature map by synthesizing results of the convolution operation.
Patent KR-20190048361-A (KR)
Inventor: SHIN SEUNGHO
IPC: H04N21/81
Filed: 2017-10-31
Abstract: Disclosed is a method for playing broadcast content performed by an apparatus for playing broadcast content. The method comprises the steps of: recognizing a character represented in broadcast content played on a screen; determining model data corresponding to the recognized character from multiple pieces of previously stored two-dimensional or three-dimensional model data; and providing feature information by playing information transfer content including the determined two-dimensional or three-dimensional model data.
Patent KR-20190053028-A (KR)
Title: Neural machine translation apparatus and method of operation thereof based on neural network learning using constraint strength control layer
Inventor: SHIN JONG HUN
IPC: G06F17/28
Filed: 2017-11-09
Abstract: Disclosed is an operation method of a neural network machine translation apparatus. The operation method of a neural network machine translation apparatus using a constraint influence control layer comprises the steps of: generating a first conceptual density vector for an original text; generating a second conceptual density vector for a translated text corresponding to the original text; determining a distance between the generated first conceptual density vector and the generated second conceptual density vector; determining a predicted text for the translated text based on the original text and determining a cross entropy of the determined predicted text and the translated text; and training a neural network based on a loss function obtained using the determined distance and the determined cross entropy, wherein the first conceptual density vector is obtained by performing affine transformation on the original text and the second conceptual density vector is obtained using the number of unique lexical tokens of the translated text and an embedding vector length.
Patent KR-20190055390-A (KR)
Title: MANUFACTURING METHOD OF InP/ZnS CORE/SHELL QUATUM DOTS
Inventor: BANG JI WON
IPC: C09K11/56
Filed: 2017-11-15
Abstract: Disclosed is a manufacturing method capable of forming a uniform and thick ZnS shell layer in an InP/ZnS quantum dot formed in a structure of an InP core and a ZnS shell surrounding the InP core to largely improve optical and chemical stability of the InP/ZnS quantum dot. According to the present invention, the manufacturing method comprises: a step (i) of reacting precursors of indium and phosphorous in a solvent to compose an InP quantum dot; a step (ii) of injecting precursors of zinc and sulfur into the InP quantum dot at a first temperature of 100 to 250°C, heating the mixture at a second temperature of up to 300°C, and performing annealing to form a shell layer of a ZnS quantum dot surrounding the InP quantum dot as a core; and a step (iii) of repeatedly performing the step (ii) for N times (N >= 2) to grow the shell layer. In the step (ii), the precursors of Zn and sulfur are divided and injected through N times.
Patent KR-20190055411-A (KR)
Title: Steering column apparatus of vehicle
Inventor: HONG SEONG JONG
IPC: B62D1/187
Filed: 2017-11-15
Abstract: According to the present invention, a steering column apparatus for a vehicle comprises: a mounting bracket fixed to a vehicle body to support a steering column; a tilting bracket integrally fixed to the steering column and having a tilting guide slit; a tilt bolt coupled to penetrate the tilting guide slit of the tilting bracket; a cam member coupled to the tilt bolt and configured to move the tilt bolt forward and backward during rotation operation of an operation lever; and a clutch assembly coupled to an end of the tilt bolt to increase a frictional force during rotation operation of the operation lever to increase a wheel fixing force.