baber/WOPTO huggingface dataset:
Patent KR-20170126394-A (KR)
Inventor: HUNG SHU HUI
IPC: H01L21/673
Filed: 2017-04-18
Abstract: Disclosed is a method for suppressing the distortion of a material by using a differential pressure method. According to the present invention, the method for suppressing the distortion of a material by using a differential pressure method includes: a. a step of preparing multiple carrier boards; b. a step of preparing multiple carrier board pressure discharging devices including an upper surface and a lower surface corresponding to each other, wherein the carrier board pressure discharging device has at least an air bag on the lower surface and the carrier board is mounted on the at least an air bag and facing the upper surface; c. a step of controlling a treatment chamber in an operation temperature and an operation pressure and enabling the carrier board pressure discharging device installed in the treatment chamber to be enclosed by the operation temperature and the operation pressure; and d. a step of effectively suppressing distortion deformation of the carrier board by using a different pressure formed by the operation pressure of the treatment pressure and a first intended pressure in the air bag, remarkably improving production quality of the carrier board, and reducing production costs at same time. Also, the method for suppressing the distortion of a material by using a differential pressure method enables a user to conveniently take out the carrier board as the air bag is attached to the lower surface of the carrier board pressure discharging device by a vacuum suction force and, therefore, effectively saves manual work costs.
Patent KR-20180121151-A (KR)
Inventor: KIM DOO HO
IPC: C10L5/10
Filed: 2017-04-28
Abstract: The present invention relates to a coal briquette composition containing coal having moisture content of 5-70% and a calorific value of 1,000-5,000 kcal/kg; and cellulose ether. The present invention further relates to coal briquette containing the same. According to the present invention, even if a coal raw material having the high moisture content and the low calorific value is used within the range described above, it is possible to provide coal briquette excellent in hydrophobicity, calorific value, and compressive strength.
Patent KR-20180122790-A (KR)
Inventor: JO UNG JE
IPC: A47K13/24
Filed: 2017-05-04
Abstract: The present invention relates to a smart toilet seat and a control method thereof, which effectively counteract physiological noise generated when a user uses a toilet. The smart toilet seat according to an embodiment of the present invention comprises: an upper cover; a lower cover coupled to a lower end of the upper cover and having a switch module for sensing seating of the user at an upper end thereof; a housing disposed at one end of the upper cover; a holder mounted on one end of the housing and capable of holding a terminal apparatus; a first wireless communication antenna provided inside a base for steering the terminal apparatus mounted on the base; a second wireless communication antenna provided in the housing for steering the front of the housing; a communication module provided inside the housing and paired with the first wireless communication antenna or the terminal apparatus discovered by the second wireless communication antenna; and a control module for providing a false sound output start signal to the terminal apparatus paired with the communication module through the communication module to output false sound when the seating of the user is detected through the switch module.
Patent KR-20180125645-A (KR)
Title: Wire harness mounting into the panel of vehicle
Inventor: KWON CHOONG HO
IPC: B60R11/00
Filed: 2017-05-15
Abstract: The present invention provides a wire harness mounted to a panel for a vehicle. According to the present invention, a sound absorbing and blocking cover is additionally composed in a wire fitted through a panel. The sound absorbing and blocking cover moves over a protrusion step formed in the wire so as to cover the panel part through which the wire penetrates. Thus, noise transferrable to the inside can be blocked by the panel part penetrated by the wire and a pleasant riding environment can be created. In particular, the sound absorbing and blocking cover is formed in a funnel shape and is configured to cover the panel by being unfolded wider than an installation hole fitted with the wire while moving over the protrusion step. Therefore, the sound absorbing and blocking cover can be conveniently used via easy and convenient installation.
Patent KR-20170135683-A (KR)
Inventor: SHIGEMATSU KOICHI
IPC: H01L21/68
Filed: 2017-05-15
Abstract: The purpose of the present invention is to provide a processing apparatus and a processing method which can simply recognize the condition of each unit of the processing apparatus. The processing apparatus comprises: a processing means for processing a workpiece; an alignment means having an imaging camera for performing alignment to the workpiece to be processed by the processing means; and a control means for controlling the processing means and the alignment means, The control means includes: a reference program storing part storing a reference program for use in processing a predetermined workpiece; a reference result recording part, when the alignment means and the processing means are not abnormal, rating a result of alignment performed to the predetermined workpiece by the alignment means according to the reference program and then recording a resultant rating point as an alignment reference result, and also rating a result of processing performed to the predetermined workpiece by the processing means according to the reference program and then recording a resultant rating point as a processing reference result; and a processing result calculating part rating a result of alignment performed to substantially the same workpiece as the predetermined workpiece by the alignment means according to the reference program and also rating a result of processing performed to substantially the same workpiece as the predetermined workpiece by the processing means according to the reference program.
Patent KR-20180126884-A (KR)
Title: Rotating device using arrangement of magnetic poles
Inventor: LEE HA NEUL
IPC: F03G7/10
Filed: 2017-05-19
Abstract: The present invention relates to a rotating device for generating rotation with a permanent magnet which comprises an arrangement structure of a permanent magnet of a stator and a shape of a permanent magnet of a rotor in order to solve a resistance problem of repulsion and attraction generated when the permanent magnet of the rotor and the permanent magnet of the stator rotate by using a magnetic force. Therefore, the present invention is used for a device related to rotation such as a motor or a generator in an industrial field to improve performance.
Patent KR-20170132677-A (KR)
Inventor: PASQUALI MARCO
IPC: F02M61/14
Filed: 2017-05-19
Abstract: Disclosed is a fuel delivery assembly for an internal combustion engine (1), comprising: an injector cup (20); a fuel injector (10) accommodated in the injector cup; and a spring clip (30). The injector cup (20) has a circumferential wall (230) with an external shoulder portion (240). The fuel injector (10) has a shoulder portion (120) which is axially spaced apart from the injector cup (20). The spring clip (30) has a base portion (310) with two radially compliant webs (315) supported to the shoulder portion (240) of the circumferential wall (230) and being in force-fit engagement with the circumferential wall (230). The spring clip (30) has an axially compliant portion (320) supported to the shoulder portion (120) of the fuel injector (10) and being elastically deformable to bias the fuel injector (10) in the axial direction from an upper end portion (210) towards a lower end portion (220).
Patent KR-20180129477-A (KR)
Inventor: JO BYEONG HAK
IPC: H03F1/02
Filed: 2017-05-26
Abstract: According to an embodiment of the present invention, an envelope-tracking current bias circuit comprises: a first rectifying circuit for detecting an envelope of an input signal to provide an envelope detection signal including a first direct current offset voltage; a second rectifying circuit for providing a second direct current offset voltage corresponding to the first direct current offset voltage; and a first calculating circuit for providing an envelope signal in which the first direct current offset voltage is reduced by subtracting the envelope detection signal and the second direct current offset signal.
Patent KR-20170141594-A (KR)
Inventor: LEMAY MICHAEL ANDRE
IPC: A24F40/70
Filed: 2017-05-29
Abstract: A laser-soldering device (10) for laser-soldering an electric circuit (106) of a heating portion (100) of an electronic cigarette comprises: a laser-soldering head (2) including an emitting area (3) where a laser beam (4) is emitted; and a transport device to transport a heating portion (100) of an electronic cigarette along a transport path (P) to a soldering position (S) where the heating portion (100) faces the laser-soldering head (2) on the emitting area (3). The laser-soldering device (10) further comprises a moving means (6) connected to the laser-soldering head (2) to be operated, moves the laser-soldering head (2) between a first point and a second point of the electric circuit to allow the laser beam (4) to be soldered on the first point, and the second point to be perpendicular to a surface to form a first and a second connection unit. The laser-soldering head (2) includes a means to generate two distinct laser beam pulses on the first point and the second point.
Patent KR-20180133041-A (KR)
Inventor: LEE KYEONG SOO
IPC: A61K36/48
Filed: 2017-06-05
Abstract: The present invention relates to a pharmaceutical composition for prevention and treatment of prostatic hyperplasia in male menopausal symptoms, comprising extracts of Lespedeza cuneate and Trigonella foenum-graecum, and a mixed composition of the extracts of Lespedeza cuneate and Trigonella foenum-graecum has a mixing ratio of the Lespedeza cuneate extract and the Trigonella foenum-graecum extract is 1-10:1-9:, preferably 1:1-4. The pharmaceutical preparations comprising the Lespedeza cuneate extract or the Lespedeza cuneate extract and the Trigonella foenum-graecum extract of the present invention has effects of preventing and treating the prostatic hyperplasia and erectile dysfunction among male menopausal symptoms at the same time without side effects.
Patent KR-20180134249-A (KR)
Inventor: KIM YONG DUK
IPC: A47J43/06
Filed: 2017-06-08
Abstract: The present invention relates to a washing unit for washing containers such as water bottles, and to an automatic washing brush and a mixer which operate a brush unit with electric-power by means of a push operation of a washing brush power to wash containers such as water bottles conveniently. For a washing brush configured to wash the inside of a container like a water bottle, the present invention mounts a motor and a strength adjusting button for strength adjustment of a washer such that a user can wash a container while adjusting strength of the washer. The present invention has an LED display for displaying strength adjustment, a driving shaft with an adjustable length, and a brush unit capable of being detached for replacement. Besides washing containers such as a water bottle, the present invention serves as a mixer by replacing the brush unit with mixer blades.
Patent KR-20180136726-A (KR)
Inventor: PARK JIN GYEONG
IPC: G02F1/155
Filed: 2017-06-15
Abstract: According to an embodiment of the present invention, an electrochromic device comprises: a first substrate; a first electrode which is arranged on the first substrate; a first coloration material layer which is arranged on the first electrode and includes a first coloration material; an electrolyte layer which is arranged on the first coloration material layer; a second coloration material layer which is arranged on the electrolyte layer and includes a second coloration material; a second electrode which is arranged on the second coloration material layer; a second substrate which is arranged on the second electrode; and a third electrode which is arranged on at least one of one surface of both surfaces of the first electrode and one surface of both surfaces of the second electrode, occupies a smaller area than an area of the first electrode and an area of the second electrode, and has a predetermined pattern. At least one of the first substrate and the second substrate is a transparent substrate. At least one of the first electrode and the second electrode is a transparent electrode including a transparent conductive material. The third electrode includes: a seed layer which includes at least one among CuO, Cu_2O, Ni, and Cr; a metal layer which is arranged on the seed layer and includes at least one among Cu, Ag, Au, Ni, and Cr; and a passivation layer which is arranged on the metal layer and includes at least one of Au and Ag. The present invention can provide the electrochromic device having high durability and high reliability.
Patent KR-20190000753-A (KR)
Inventor: SEO SEONG WON
IPC: A23B9/08
Filed: 2017-06-24
Abstract: The present invention relates to brown rice with increased resistant starch contents and improved eating quality, and a producing method thereof, and more specifically, to brown rice with high resistant starch contents and improved eating quality by washing, steaming and drying brown rice under specific conditions, and to a producing method thereof. The brown rice produced by the present invention has resistant starch contents increased 1.4 times compared to general rice brown, and has a savory taste of eating quality improved about 10%. The brown rice of the present invention is functional brown rice helping to maintain healthy through everyday dietary life by containing rich nutritious functional components. The brown rice can be used for health functional food for preventing or alleviating metabolic diseases such as diabetes and the like. In addition, since acidity and the number of bacteria according to a storage period are remarkably reduced through the producing method of the present invention, it is possible to not only reduce bad smell caused by acidification but also enable hygienic storage and extension of an expiration date, thereby being very useful for food industries.
Patent KR-20190002160-A (KR)
Inventor: KIM SEONG IK
IPC: A23K50/45
Filed: 2017-06-29
Abstract: The present invention relates to a pet snack preparing method and a pet snack product prepared thereby. More specifically, the pet snack preparing method includes the steps of: (1) drying the neck parts of sulfur-fed ducks in a preliminary manner; (2) soaking the dried neck parts of sulfur-fed ducks in a fermented herbal medicine liquid; and (3) drying the soaked neck part of sulfur-fed ducks in a secondary manner. The pet snack product can be prepared by soaking the neck part of sulfur-fed ducks in the fermented herbal medicine liquid to eliminate the odor of the duck, using the method to produce rich and pleasant flavors with improved palatability compared to conventional snacks using the neck bones of ducks. The pet snack product can supply various nutrients and suppress the growth of microorganisms even when stored at room temperature because of improved preservability. The pet snack product can also have appropriate hardness, elasticity, condensation, and texture to strengthen the teeth of pets, remove plaque and bad breath, and relieve stress. The pet snack product can be prepared with the cartilage area of the sulfur-fed ducks to contribute to the health of bones and joints of the pets.
Patent KR-20190003051-A (KR)
Inventor: LEE JE MIN
IPC: C08F240/00
Filed: 2017-06-30
Abstract: The present invention relates a curable petroleum resin which can be used as an additive for a reactive polyolefin adhesive composition to increase the adhesion to a polyolefin substrate used for various parts by comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer, and a repeating unit derived from a styrene monomer, and to a method for manufacturing the same and a user thereof.
Patent KR-20190007601-A (KR)
Inventor: LEE YOUEN WOO
IPC: B60L50/50
Filed: 2017-07-13
Abstract: The present invention relates to a battery charging protection circuit, which is an important component of an electric car, and more specifically, to a circuit for stopping operations of a drive motor as well as other electric devices being consumed in an electric car when the battery is being charged by an external alternating current power source. In the electric car configured to drive operating parts by charging the battery from an alternating current through a power-cut switch, and supplying power charged in the battery to the operating parts of the electric car, including a drive motor, through an operation block switch, the present invention comprises a switch operation control unit configured to ensure that the power cut switch and the operation block switch operate opposite to each other. In particular, the present invention comprises a charging detection unit configured to detect the battery being charged when the battery is being charged, and when the charging detection unit detects the battery being charged, cuts power supply to the drive motor by operating a drive motor switch for cutting a circuit disposed between the drive motor and the battery.
Patent KR-20190010324-A (KR)
Inventor: BAE SEONG TAE
IPC: C01G49/06
Filed: 2017-07-21
Abstract: Iron oxide nanoparticles of the present invention are synthesized through pyrolysis of Fe^(3+) precursors and M^+ or M^(2+) precursors (M = Li, Na, K, Mg, or Ca) under atmosphere in the presence of oxygen, wherein Fe^(3+) vacancy sites are doped with alkali metal ions or alkali earth metal ions. The iron oxide nanoparticles generate explosive heat even in biodegradable magnetic fields. In both in vitro and in vivo experiments, it was verified that cancer cells can be killed by hyperthermia using the iron oxide nanoparticles of the present invention.
Patent KR-20190010900-A (KR)
Inventor: YOU JI HYE
IPC: B43L21/00
Filed: 2017-07-24
Abstract: The present invention relates to a water chalk eraser, wherein oil comes out therefrom. Nowadays, schools and academies use a water chalk using oil rather than a chalk. The water chalk, which writes well when a blackboard is full of oil, won′t write well and is not erased if the blackboard is not oily. Blackboard duty students always have to spray oil on the blackboard. Then oil can get on hands and be inconvenient. Therefore, the present invention provides the water chalk eraser, wherein oil comes out therefrom that oil, only for the water chalk comes out if a user pushes a button.
Patent KR-20190011414-A (KR)
Inventor: YOUM SANG BUM
IPC: G06F1/16
Filed: 2017-07-25
Abstract: According to various embodiments of the present invention, disclosed is a portable device with increased camera usability. The portable device comprises: a first housing; a second housing rotatably connected to a hinge device in the first housing; and a front back camera mounted in a first region of the second housing. When the second housing is folded in the first housing, an opening is formed in a second region of the first housing overlapping the first region so that a subject at a front side or a rear side of the front back camera may be photographed.
Patent KR-20180016323-A (KR)
Inventor: YANG MAN CHEOL
IPC: H05K3/00
Filed: 2017-08-08
Abstract: The present invention relates to a laser processing method for double-side patterning of a cross-section FCCL substrate, and a method for manufacturing a double-sided flexible circuit board using the same. The laser processing method comprises: (A) a step of preparing, as a substrate, a cross-section FCCL (10) having a copper foil layer (12) formed on a polyimide film layer (11); (B) a step of arranging ultraviolet transmission glass (20) on a polyimide film layer (11) of the cross-section FCCL (10); and (C) a step of opening a non-open surface of the copper foil layer (12) by irradiating a UV laser to burn and remove a required portion of the polyimide film layer (11) through penetration of the ultraviolet transmission glass (20). In step (C), when the UV laser is irradiated to the cross-section FCCL (10) to be processed, only the polyimide film layer (11) is partially removed to open the copper foil layer (12) and to perform double-sided patterning through a circular (dot-type) laser beam having an increased size by being refracted and diffused by the ultraviolet transmission glass (20). The present invention can improve the quality of a product by preventing or minimizing damage to the copper foil layer due to one-side FCCL substrate side laser processing. A double-side operation can be simply performed. The costs can be reduced. An operation process and time can be saved, and a defect rate can be lowered.
Patent KR-20190023187-A (KR)
Inventor: YANG TAE GIL
IPC: G06F1/16
Filed: 2017-08-28
Abstract: A display device may comprise: a housing; a front display disposed at one side of the inside of the housing and electrically connected to a touch panel; a rear display disposed inside the housing and separated from the front display; a depth camera tracking at least one user body and obtaining depth information of the user body; and a control unit selecting a display to be controlled by a user among the front and rear displays based on the depth information of the user body and controlling the display selected based on the depth information of the user body.
Patent KR-20190027573-A (KR)
Inventor: WOO YANG YI
IPC: C09K103/00
Filed: 2017-09-07
Abstract: The present invention relates to a solidifying material for reinforcing a soft ground. Specifically, the present invention relates to a composition of the solidifying material which is optimal for a free jet system (FJS) method, which is a kind of a deep mixing processing method. A configuration of the solidifying material is composed of a cement-based composite, an expanding material, a mixing material, and a curing accelerator. The cement-based composite uses fly ash cement and blast furnace slag cement as a main material. The mixing material is selected from integrated gasification combined cycle slag. The expanding material is at least one kind of materials selected among circulating fluidized bed fly ash, flue gas desulfurization gypsum, and natural anhydrous gypsum. One or more kinds of the curing accelerator are selected among sodium sulfate, magnesium sulfate, aluminum sulfate, sodium carbonate, and polycarboxylate.
Patent KR-20190028071-A (KR)
Inventor: YANG HYUNG WOONG
IPC: A61L2/10
Filed: 2017-09-08
Abstract: The present invention relates to a case for a menstrual cup. More specifically, the present invention relates to a case for a menstrual cup, capable of preventing the menstrual cup from contacting foreign matters as much as possible, and sterilizing invisible bacteria and the like in the menstrual cup, enabling a user to maintain the best sanitary condition thereof even when carrying the menstrual cup. To this end, the present invention comprises a main body, a lid covering an upper portion of the main body, and a fixing member provided inside the main body to fix the menstrual cup, wherein the fixing member is formed in a plate shape while a through hole is formed in the center portion, and a cutout portion is formed radially with respect to the through hole.
Patent KR-20190029199-A (KR)
Title: Apparatus and method for head up display
Inventor: HONG SEUNG KI
IPC: G02B7/02
Filed: 2017-09-12
Abstract: The present invention relates to an apparatus and method for a head up display and, more particularly, to an apparatus for a head up display comprising: a lens unit including at least one lens for adjusting the size of an image projected by a display unit on either a combiner or a windshield; and a driving unit which places the at least one lens on an optical path projecting by the display unit.