baber/WOPTO huggingface dataset:
Patent KR-20190094867-A (KR)
Title: A apparatus for attaching a flexible sheet to a curved window glass
Inventor: JEONG JU PYEONG
IPC: B32B37/00
Filed: 2018-02-06
Abstract: The present invention relates to a curved surface bonding apparatus capable of sequentially bonding a flexible display element to a curved window glass without generating bubbles or defects. The curved surface bonding apparatus comprises: a glass mounting portion for driving up and down while adsorbing the window glass having a curved surface portion curved inwardly at an edge part; a display mounting portion disposed on a lower surface of the glass mounting portion, and mounting the flexible display element to be attached to the lower surface of the window glass on an upper surface thereof; a display pressing portion comprising a pair of rollers separated and moved, and for pressing and mounting the flexible display element sequentially from a central portion to an outer portion of the display mounting portion; and a sequential bonding portion installed in the display mounting portion and bonding the flexible display element mounted on the display mounting portion to the bottom surface of the window glass while expanding a bonding region in the outward direction from the central portion.
Patent KR-20190094887-A (KR)
Title: Molding die for semiconductor package
Inventor: KIM BYOUNG CHEOL
IPC: H01L21/67
Filed: 2018-02-06
Abstract: The present invention relates to a molding die for a semiconductor package and, more specifically, to a molding die for a semiconductor package, which has insulating while increasing mechanical strength of the molding die for a semiconductor package, reduces a surface crack of the molding die, and can prevent detachment of a ceramic coating layer. The molding die comprises: a die main body formed to have a smoothing upper surface area; and a ceramic coating layer formed on the upper surface area of the die main body. The ceramic coating layer is gradually formed with first and second chrome coating layers having a thickness of 80 to 100 μm on the smoothing upper surface area of the die main body and is formed with an aluminum coating layer having a thickness of 80 to 100 μm between the first and second chrome coating layers.
Patent KR-20190097349-A (KR)
Title: Business execution system and method thereof
Inventor: YOON SEONG MIN
IPC: G06Q10/06
Filed: 2018-02-12
Abstract: The present invention relates to a business performing system and a method thereof. The business performing system of the present invention includes: an operating computer; and a user program communicatively connected to the operating computer and outputted or executed in at least one user terminal to be involved in business. The operating computer includes: an examination subject selecting means which receives a business item provided in the user terminal and checks if the received business item coincides with set criteria; an expert verifying means which receives opinion data of experts registered for the business item selected in the examination subject selecting means; a collective intelligence converging means which converges at least one opinion of participants by providing at least one essential reading opinion for each agenda of the business item generated based on the expert opinion data; and a revenue distribution rate setting means which sets the distribution rate of business revenue generated by the business performance result of the business item. The collective intelligence converging means conducts the final selection of a business item, the selection of a service company, the determination of a required cost per item, and the confirmation of a business revenue distribution rate. The present invention is provided to optimize investment when performing business.
Patent KR-20180122546-A (KR)
Inventor: MARTINEAU JASON
IPC: G06F3/06
Filed: 2018-02-21
Abstract: A storage device is started. The storage device may include a storage for storing data that may include a first type of first storage and a second type of second storage. The storage device may support a plurality of device streams. Some of the plurality of device streams are associated with the first storage and some of the plurality of device streams are associated with the second storage. The storage device may include a streaming performance analyzer capable of inventorying streaming performances for the storage device. Finally, the storage device may include a transmitter that transmits the streaming performances of the storage device to a storage manager part.
Patent KR-20190105858-A (KR)
Title: Electronic device comprising a rollable display and method for operating thereof
Inventor: CHOI YOUNG IN
IPC: G06F3/0481
Filed: 2018-03-06
Abstract: According to various embodiments, an electronic device includes: a flexible display; and at least one processor. When the display is bent, an execution screen of a first application is displayed on a first area of the display based on a first mode; the withdrawal of the display in one direction is detected; in response to the detection of the withdrawal, when the display is not bent due to the withdrawal, the execution screen of the first application is displayed on at least one part of the first area of the display based on a second mode; and an execution screen of a second application, which is different from the first application, is displayed on another part of the first area of the display and a second area of the display, which is exposed by the withdrawal.
Patent KR-20180102509-A (KR)
Title: Optical distortion correction for imaged samples
Inventor: LANGLOIS ROBERT
IPC: G06T5/00
Filed: 2018-03-07
Abstract: Techniques are described for dynamically correcting image distortion during imaging of a patterned sample having repeating spots. Different sets of image distortion correction coefficients may be calculated for different regions of a sample during a first imaging cycle of multicycle imaging and subsequently applied in real time to image data generated during subsequent cycles. In one implementation, image distortion correction coefficients may be calculated for an image of a patterned sample having repeated spots by estimating an affine transform of the image; sharpening the image; and iteratively searching for an optimal set of distortion correction coefficients for the sharpened image, where iteratively searching for the optimal set of distortion correction coefficients for the sharpened image includes calculating a mean chastity for spot locations in the image and the estimated affine transform is applied during each iteration of the search.
Patent KR-20190108379-A (KR)
Title: Apparatus and method for diagnosing a fault in a relay
Inventor: YOU DONG HUN
IPC: G01R31/02
Filed: 2018-03-14
Abstract: Disclosed are an apparatus and a method for diagnosing a failure of a relay installed between a battery group and an electrical load. The method for diagnosing a failure of a relay comprises the steps of: monitoring a relay control command from an external device; allocating a first value or a second value to a control flag in accordance with a monitoring result of the control command; determining whether a current control state of the relay is an open control state; determining whether a first diagnostic condition for diagnosing a short circuit failure of the relay is satisfied when the current control state is the open control state; and diagnosing whether a permanent short failure of the relay has occurred based on the control flag when the first diagnosis condition is satisfied.
Patent KR-20190108843-A (KR)
Title: Coating method for highly adherent graphite and DLC coating product including DLC coating layer with the same method
Inventor: SONG YOUNG SIK
IPC: C23C14/34
Filed: 2018-03-15
Abstract: The present invention relates to a diamond like carbon (DLC) coating method and, more specifically, relates to a coating method for highly adherent graphite and a DLC coating product including a DLC coating layer with the same method, wherein an adherent force is improved without peeling coating under internal compressed stress more than 9-14 GPa.
Patent KR-20190109926-A (KR)
Title: Composition for Anti-Arthritis Using a Leaf Extract of Ficus erecta Thunb. var. sieboldii(Miq.)King
Inventor: JUNG YONG HWAN
IPC: A61P19/02
Filed: 2018-03-19
Abstract: The present invention discloses the arthritis alleviating activity of a leaf extract of Ficus erecta confirmed through animal experiments. According to the present invention, it is possible to provide a composition for alleviating arthritis using the leaf extract of Ficus erecta. The composition for alleviating arthritis of the present invention can be commercialized as functional foods, drugs and the like.
Patent KR-20190118047-A (KR)
Inventor: KIM JAE KUK
IPC: H02M3/24
Filed: 2018-04-09
Abstract: The present invention relates to a power conversion device. According to an embodiment of the present invention, the power conversion device comprises: a first converter unit including a plurality of switches and converting input voltage of direct current (DC) applied from an input unit into first alternating current (AC) voltage in accordance with switching operation of the switches; a transformation unit transforming the first AC voltage into second AC voltage in accordance with a winding ratio; a second converter unit rectifying the second AC voltage to generate output voltage of the DC and outputting the output voltage through an output unit; and a control unit controlling the operation of the switches and setting the first converter unit to be operated in a first mode or a second mode.
Patent KR-20190119842-A (KR)
Inventor: KANG HEE SOO
IPC: G06F3/0354
Filed: 2018-04-13
Abstract: The present invention relates to a low-noise mouse which is an input device for enabling screen input during computer work. The low-noise mouse comprises: a body part (10) capable of being gripped by one hand and made of a plastic material; a wheel (11) moving back and forth at a top front central part of the body part (10), made of a rubber material or a plastic material, and scrolling the screen up and down during computer work; button units (12) placed at both sides from the wheel (11) positioned at the top front center of the body part (10), and having different roles from each other wherein the left button with respect to the wheel (11) plays a role of execution when clicked; a brown shaft (101) placed in the inner side of the button unit (12), more specifically, at the bottom end unit of the button unit (12) for reducing noises; a body unit (100) gripping the brown shaft (101) not to be separated from a designated place, and made of a plastic material; and a spring (102) allowing a vertical piston action of the brown shaft (101).
Patent KR-20180120578-A (KR)
Inventor: KAWAMOTO TOMOYUKI
IPC: G06F13/12
Filed: 2018-04-17
Abstract: A transfer device is one of a plurality of transfer devices configured to transfer data between a memory device and a processing device, respectively. The memory device and the transfer device are connected via a bus. The transfer device includes an issuing unit configured to issue a request for transferring data via the bus, an analyzing unit configured to analyze the transferred data, and a switching unit configured to switch the state of a series of requests issued by the issuing unit between a first state and a second state in which the request from another transfer device is more easily interrupted in comparison with the first state, according to the attribute of the data obtained as an analysis result. Accordingly, the present invention can allocate a band required for each processing.
Patent KR-20180117550-A (KR)
Inventor: CHUNG KWANG CHOON
IPC: H05K3/22
Filed: 2018-04-17
Abstract: The present invention relates to a method for manufacturing a printed circuit board. The method of manufacturing a printed circuit board according to the present invention includes: a delamination layer forming step of forming a delamination layer with a first conductive material on a base substrate; a circuit pattern forming step of forming a circuit pattern with a second conductive material on the delamination layer; a resin layer forming step of forming an insulating resin layer on the delamination layer on which the circuit pattern is formed; a base substrate delaminating step of removing the base substrate by delaminating the base substrate from the delamination layer; and a delamination layer removing step of removing the delamination layer. Accordingly, the present invention can prevent the circuit pattern from being damaged in the delamination layer removing step.
Patent KR-20190123839-A (KR)
Inventor: MOO YOUNG HAN
IPC: B01F3/04
Filed: 2018-04-25
Abstract: The present invention relates to an air bubble generator, and more particularly, to the air bubble generator using vortices. The present invention comprises: a pump for discharging a fluid flowing into a fluid inlet pipe to a fluid discharge pipe; a gas inlet pipe connected to the fluid discharge pipe; a porous plate provided in the fluid discharge pipe; and a collision protrusion provided in the fluid discharge pipe. The present invention can efficiently generate air bubbles by rotating a gas-liquid mixture of the fluid discharge pipe by the porous plate to generate vortices.
Patent KR-20190125709-A (KR)
Inventor: JUNG YOUNG DO
IPC: G06F3/041
Filed: 2018-04-30
Abstract: Disclosed is a multistep tactile sensor. According to one embodiment of the present invention, the multistep tactile sensor is formed since a plurality of unit sensors are repeatedly arranged in horizontal and vertical directions. Each unit sensor includes: an upper substrate having a plurality of upper electrodes arranged side by side in a first direction on a lower surface thereof; a lower substrate having a plurality of lower electrodes arranged side by side in a second direction crossing the first direction on an upper surface thereof; a spacer interposed between the upper substrate and the lower substrate to space the upper electrode and the lower electrode and having a hole formed at each intersection of the upper electrode and the lower electrode; and a dot positioned in the center of each hole and spacing the upper electrode and the lower electrode. The widths of the holes are all the same and the widths of the dots are different from each other.
Patent KR-20190128768-A (KR)
Title: Air cleaner for vehicle
Inventor: CHO CHEONG YONG
IPC: F02M35/024
Filed: 2018-05-09
Abstract: According to one embodiment of the present invention, an air cleaner for a vehicle comprises a body part having an air suction port formed at one side to suction air, a cover part coupled to an upper side of the body part and having an air discharge port formed at one side thereof, and an element coupled to a storage space formed by coupling of the body part and the cover part. A noise emitting rate of the material of the body part is larger than a noise emitting rate of the material of the cover part. Therefore, the present invention is capable of increasing a dynamic rigidity.
Patent KR-20180126378-A (KR)
Title: Heat treatment apparatus and heat treatment method
Inventor: OMORI MAO
IPC: H01L21/324
Filed: 2018-05-15
Abstract: Provided are a heat treatment apparatus and a heat treatment method capable of certainly detecting gas leakage from a gas pipe. According to the present invention, a first mass flow controller (94) is installed in an inert gas pipe (91) to feed natural gas. A second mass flow controller (95) is installed in a reactive gas pipe (92) to feed ammonia. A joint portion between the inert and reactive gas pipes (91, 92) connects to and communicates with a chamber (6) for processing a semiconductor wafer by a joint pipe (93), and a mass flowmeter (98) is installed in the joint pipe (93). A detection unit (31) compares a sum value of the flow rate of the nitrogen controlled by the first mass flow controller (94) and the flow rate of the ammonia controlled by the second mass flow controller (95) with a measurement value of the flow rate of a processing gas acquired by the mass flowmeter (98) to detect gas leakage.
Patent KR-20190131993-A (KR)
Title: Munufacturing method of fittings inserted fittings members and window
Inventor: HAN JAE YONG
IPC: E06B3/263
Filed: 2018-05-18
Abstract: According to the present invention, a method for manufacturing a window with a filling material comprises the following steps of: manufacturing a filling material having a cross-sectional area larger than a cross-sectional area of a hollow unit formed on a vertical frame or a horizontal frame of a window frame or a windowsill; coupling a guide member longer than a length of the hollow unit to an end portion of the filling material; enabling the guide member to pass through the hollow unit; separating the guide member from the filling material; and assembling the vertical frame and the horizontal frame with each other.
Patent KR-20190132086-A (KR)
Title: Band for golf wear
Inventor: JEON HONG SEOK
IPC: D04D9/00
Filed: 2018-05-18
Abstract: The present invention relates to a decorative strip for a golf wear, and more specifically, to a decorative strip for a golf wear, in which the elastic decorative strip is disposed on joints of a golf wear to apply flexibility to the golf wear so that the elastic strip having different inner colors can be displayed when a user bends the joints, thereby expressing a sense of beauty. According to the decorative strip in a preferred embodiment of the present invention, a color of a first fabric is different from a color of a second fabric, and the first fabric is widened in a stretched portion, and the color of a second fabric is slightly exposed to provide effects of satisfying both an activity supporting ability and an aesthetic sense. When the decorative strips of the present invention are formed on several joints, a novel sense of style can be applied when the user involves in an activity, thereby making an exercise more interesting and fun.
Patent KR-20190133552-A (KR)
Title: A food additive composition for improving sleep disorder caused by caffeine comprising ziziphus jujuba miller extract, and food composition comprising the same
Inventor: PARK JI HO
IPC: A23L33/105
Filed: 2018-05-23
Abstract: The present invention relates to an anti-insomnia food additive composition, which provides a food additive composition containing an extract of Zizyphus jujuba as an active component. According to an aspect of the present invention, by using the extract of Zizyphus jujuba, a natural product, as a food additive, it is possible to implement an excellent anti-insomnia effect.
Patent KR-20190135311-A (KR)
Inventor: MIN TAEHONG
IPC: H01L21/304
Filed: 2018-05-28
Abstract: According to an embodiment of the present invention, a method for fabricating a semiconductor device comprises preparing a substrate comprising a first region and a second region, forming a first film on the substrate, wherein the first film has a first hole on the first region and a second hole on the second region, forming a second film formed on the first film and filling the first hole and the second hole, forming a mask pattern on the second region of the substrate, and polishing the second film to form a pattern in the first hole and an overlay key pattern in the second hole. The upper surface of the overlay key pattern may be located at a level higher than the upper surface of the pattern. The reliability of the semiconductor device can be improved.
Patent KR-20180132528-A (KR)
Inventor: MIZUNUMA KOJI
IPC: B29C48/31
Filed: 2018-05-29
Abstract: Provided is a technology to form a thin film member, capable of stabilizing adjustment of a roll gap. According to the present invention, a thin film member forming apparatus comprises: a reference roll (21) fixed and disposed while being supported to a first bearing unit (23) to be able to rotate; a movable roll (22) fixed and disposed to be able to move with respect to the reference roll while being supported to a second bearing unit (24) to be able to rotate; a roll gap adjustment mechanism (5) adjusting a gap (H) between the reference and movable rolls; and a roll opening mechanism (6) opening the gap. The reference and movable rolls are parallel to each other with respect to a rotational central axis and are disposed within a range of 0 <= θ <= 90° wherein the θ is an angle formed between a plain P1 mutually penetrating rotational central axes of the reference and movable rolls, and a horizontal plain P2. The roll gap adjustment mechanism assigns a load to close the gap to the second bearing unit and the roll gap opening mechanism assigns a load to open the gap to the second bearing unit.
Patent KR-20190140362-A (KR)
Inventor: SHIN DONG SEUNG
IPC: G01S13/02
Filed: 2018-06-11
Abstract: Provided are a method for estimating the number of signals of a radar system and an apparatus thereof. In order to estimate the number of signals reflected and received from a target in a radar system having an array antenna consisting of a plurality of antenna elements, an equation of the sixth order polynomial is derived based on the orthogonality of a noise sub unique vector of signal data corresponding to a signal received through the array antenna and an array vector corresponding to the array antenna, and complex coefficients of the equation are used to generate real asymmetric matrix from a companion matrix. Eigenvalues of the real asymmetric matrix are derived and the number of signals is estimated based on the derived eigenvalues.
Patent KR-20190013463-A (KR)
Inventor: HAN JAE SIG
IPC: B63B25/16
Filed: 2018-06-12
Abstract: Disclosed is a method to discharge lubricant from a system which compresses boil-off gas (BOG) by a compressor, cools the BOG compressed by the compressor through heat exchange with low temperature BOG before compression by the compressor in a heat exchanger, and decompresses a fluid cooled through the heat exchange by a decompressor to reliquefy the BOG. In a lubricant discharge method, the compressor includes at least one lubricating type cylinder, the low temperature BOG to be used as refrigerant in the heat exchanger is supplied to the compressor through a bypass line installed to bypass the heat exchanger, and the BOG compressed by the compressor and having an increased temperature is supplied to a high temperature flow path of the heat exchanger, such that condensed or solidified lubricant is discharged after being melted or lowering the viscosity of the lubricant. A pipe installed between the heat exchanger and the decompressor comprises: a first horizontal part receiving the BOG discharged from the high temperature flow path of the heat exchanger and horizontally extended by a predetermined length; a first vertical part downwardly extended from one side of the first horizontal part by a predetermined length; a second horizontal part horizontally extended from the lower part of the first vertical part by a predetermined length; and a second vertical part upwardly extended from one side of the second horizontal part by a predetermined length and also downwardly extended by a predetermined length. The lubricant is collected at the lower part of the second vertical part and the BOG is supplied to the decompressor through the upper part of the second vertical part.