baber/WOPTO huggingface dataset:
Patent KR-20180115380-A (KR)
Inventor: HWANG MYEONG SUK
IPC: B21D28/34
Filed: 2017-04-12
Abstract: The present invention provides an ultra high strength steel wheel disk bolt hole machining apparatus. The present invention includes a lower die in which a die holder for fixing and supporting a workpiece of a wheel disk shape in a seating state is mounted thereon, the die holder having a plurality of annular die insertion grooves separated from each other, an upper die disposed to face the upper part of the lower die, in which a stripper having a shape corresponding to the recessed outer surface of the workpiece is movably connected in the vertical direction in the lower portion, the stripper having a plurality of die installation grooves corresponding to the die insertion groove, and a bolt hole machining die installed to be coupled to the upper die for respective insertion and disposition with respect to the die installation groove and forming the edge of the bolt hole in an inclined surface after the bolt hole is formed in the workpiece while the workpiece is pressed during a downward movement of the upper die.
Patent KR-20180119073-A (KR)
Inventor: LEE JIN KEE
IPC: A63C5/044
Filed: 2017-04-24
Abstract: The present invention discloses a ski plate, comprising: a central portion; and an edge portion. According to the disclosed ski plate, a direction, a gap, or the like of a groove formed on a part contacting with a sliding surface can be adjusted to be adequate to muscular strength, a body shape, and the like of a user such that skiing activity of the user can be assisted.
Patent KR-20180126793-A (KR)
Title: Application Processor and Integrated Circuit Including Command Controller
Inventor: LEE KYUNG KOO
IPC: G06F13/16
Filed: 2017-05-18
Abstract: According to one embodiment of the present invention, an application processor comprises: a plurality of function blocks including a first function block and a second function block; and a system bus including a first command controller and a second command controller. Each of the first command controller and the second command controller comprises: a command distributor receiving the first to third commands from the CPU; a command buffer sequentially receiving the first command and the second command from the command distributor and outputting the first command and the second command at different times; and a command arbiter receiving the first and second commands received from the command buffer and a third command received from the command distributor in order to selectively output the first to third commands, wherein first data corresponding to the first command, second data corresponding to the second command, and a run-marker may be stored in the command buffer. According to the present invention, the application processor and an integrated circuit may reduce a time taken to control operations of the plurality of function blocks.
Patent KR-20180130845-A (KR)
Inventor: KIM JUNG HOON
IPC: H01L33/36
Filed: 2017-05-30
Abstract: The present invention relates to a display device and a manufacturing method thereof and, more specifically, to a display device using a semiconductor light emitting device. According to the present invention, the display device comprises: a first conductive semiconductor layer; a second conductive semiconductor layer stacked on the first conductive semiconductor layer; an active layer disposed between the first conductivity semiconductor layer and the second conductivity semiconductor layer; and an undoped semiconductor layer formed on one surface of the second conductive semiconductor layer. At least a part of the undoped semiconductor layer is formed with a groove to be recessed toward the second conductivity semiconductor layer. The groove is filled with phosphors. Therefore, the manufacturing cost of the semiconductor light emitting device may be reduced.
Patent KR-20180133183-A (KR)
Title: Neural electrode and manufacturing method thereof
Inventor: KIM YONG HEE
IPC: H01B5/16
Filed: 2017-06-05
Abstract: The present invention relates to a neural electrode and a method for manufacturing the same. The present invention relates to a neural electrode which includes a porous nanostructure and an iridium oxide layer formed on the structure, and a method for manufacturing the same. The present invention can improve electrode efficiency by increasing charge injection limiting capacity and the like.
Patent KR-20180048266-A (KR)
Inventor: Suehiro naoya
IPC: B66C13/50
Filed: 2017-06-07
Abstract: The present invention relates to a transfer machine that is capable of preventing a power feeding part disposed on a body of a lifting part and a power receiving part disposed on a lifting cage from coming into contact with each other, while power feeding is carried out between the body of the lifting part and the lifting cage. The transfer machine (10) includes a driving part (20) driven along a rail (91) installed on a ceiling (90) and a lifting part (30) liftably supporting cassettes (80), and the lifting part (30) includes a body (31) and a lifting cage (34) supporting the cassettes (80). Further, the transfer machine (10) includes a power feeding part (50) disposed in the body (31) of the lifting body (30) to feed power to the lifting cage (34) and a power receiving part (60) disposed on the lifting cage (34) to receive the power from the power feeding part (50) by means of non-contact, wherein a power feeding surface (52) of the power feeding part (50) and a power receiving surface (62) of the power receiving part (60) are located to face each other in a direction crossing a lifting direction of the lifting cage (34) when the lifting cage (34) is lifted from the body (31) of the lifting body (30).
Patent KR-20170082477-A (KR)
Inventor: SAKAGAWA YUKIO
IPC: A61B3/14
Filed: 2017-06-30
Abstract: OCT 촬상장치를 제어하는 인터랙티브 제어장치는, 포인터 디바이스로부터의 제1 지시신호의 검출에 응답해서, 표시부 상에 표시된 선택된 아이콘에 따라 OCT 촬상장치에 특정 동작을 지시하고, 포인터 디바이스로부터의 제2 지시신호의 검출에 응답해서, 제2 지시신호가 검출되었을 때 OCT 촬상장치의 준비 상태에 따라 OCT 촬상장치에 특정 동작을 지시한다.
Patent KR-20190004860-A (KR)
Title: 3d printer for photocurable and manufacturing method thereof
Inventor: HONG CHAN WOO
IPC: B33Y40/00
Filed: 2017-07-04
Abstract: The present invention relates to a photocurable 3D printer and a product molding method. The printer comprises: a resin tank in which a photocurable resin and a high specific gravity liquid are stored; an optical module installed under the resin tank to irradiate the light source with respect to the photocurable resin; a build plate on which the photocurable resin is cured and adhered by the optical module and which can move up and down in a vertical direction; and a pressure control tube for controlling the internal pressure of the high specific gravity liquid. Accordingly, the resin cured product can be fundamentally prevented from being adhered to the bottom of the resin tank and thus failing the lamination process, thereby enhancing the quality of the resulting product. A printed product having a structure of a wide cross section area can be more efficiently produced, and the process time for the laminating process can be shortened, so that the productivity of the product can be greatly increased.
Patent KR-20190008029-A (KR)
Inventor: SHIN SEUNG HO
IPC: A47C27/00
Filed: 2017-07-14
Abstract: The present invention relates to a cool and hot water mat for the four seasons and, more specifically, relates to a cool and hot water mat for the four seasons, wherein a space in which water is filled in a hose and another space in which a hot wire is arranged are separated, and direct current power is used as supply power to remove a risk of a short circuit when a sheath of the hot wire is damaged. Moreover, the hot wire can be easily replaced.
Patent KR-20190010103-A (KR)
Inventor: KIM SEO HYEON
IPC: B05C17/005
Filed: 2017-07-21
Abstract: The present invention relates to a safe glue gun for preventing burns, which comprises: a switch attached to a glue gun trigger; and a support including a membrane which is automatically lifted when the switch is pressed and preventing the hot melt from falling. Therefore, children can use glue gun safely by preventing hazards when using the glue gun. The glue gun also can be used by high school students or adults inclusively.
Patent KR-20190010209-A (KR)
Inventor: HEO MIN
IPC: B60L50/50
Filed: 2017-07-21
Abstract: The present invention can transmit electric energy to an external vehicle at the time of discharging the remaining electric energy of a high voltage battery so that the battery can be reused. In addition, introduced is a battery discharge device capable of preventing an accident which can occur during a discharge operation and environmental pollution, simplifying a discharge operation and shortening a discharge operation time.
Patent KR-20190010814-A (KR)
Inventor: CHOI HYEONG GEUN
IPC: A61K8/97
Filed: 2017-07-21
Abstract: The present invention relates to hair growth agent composition comprising Camellia japonica, pepper seed, eggplant, aloe, Chrysanthemum zawadskii, carrot, spinach, Psoralea corylifolia, Morus alba, ginger, lotus root, dandelion, Crinum asiaticum, safflower, green tea, Houttuynia cordata, turmeric, ginkgo leaf, Acorus gramineus, and Brassica juncea. A hair growth agent composition capable of preventing hair loss while being harmless to the human body can be provided by combining features of various components. In addition, the hair growth agent composition according to the present invention can be used variously in hair care products such as shampoo composition, rice composition, hair treatment, hair essence, wax, spray and the like which can prevent hair loss and promote hair growth.
Patent KR-20190011923-A (KR)
Inventor: LEE KON
IPC: H01F27/32
Filed: 2017-07-26
Abstract: The present invention relates to an oil pressure transformer which comprises: a wire arranged on the circumference of an iron core, arranged along a lengthwise direction of the iron core at first intervals, and arranged in a radius direction of the iron core at second intervals; and a first insulating material arranged at the first intervals and extended in the radius direction of the iron core. The first insulating material has a passage extended in a direction intersecting with a radius of the iron core.
Patent KR-20190012539-A (KR)
Inventor: KIM HYO CHUL
IPC: F16L33/08
Filed: 2017-07-27
Abstract: Disclosed is a hose clamp. The hose clamp according to an embodiment of the present invention fastening a hose and a pipe comprises: a band in which a screw groove is formed upon one end portion with a predetermined length so as to form a ring surrounding the hose, and at least one protrusion is integrally formed in the widthwise direction along the longitudinal direction on the inner surface thereof so as to touch the outer circumferential surface of the hose; and a fastening unit which is configured after a fastening bolt configured in a bolt housing is geared into the screw groove, in a state that one end portion of the band forming the ring is inserted into the bolt housing configured at the other end portion of the band so as to be overlapped with the other end portion of the band.
Patent KR-20190014702-A (KR)
Inventor: YOO HO JUNE
IPC: G06F3/0354
Filed: 2017-08-03
Abstract: According to an embodiment of the present invention, a display apparatus comprises: a display unit; a bezel extending along a part of the edge of the display unit and covering the edge of the display unit; at least one signal transmission/reception unit applying a sensing signal to the bezel and provided to receive a reflection signal of the applied sensing signal; and a control unit determining a touch position of a user on the bezel based on a time spent from a time when the sensing signal is applied and to a time when the reflection signal is received by the signal transmission/reception unit.
Patent KR-20190017087-A (KR)
Inventor: PARK TAE WON
IPC: E04B1/98
Filed: 2017-08-09
Abstract: The present invention relates to a shock absorber included in a wall of a building structure. An shock absorber (100) in a partition shape included in an inside wall (10) of a building includes: an airbag (110); a gas injection device (120) injecting gas into the airbag (110); a driving device (130) driving the gas injection device (120); and a coupling pin (133) connected with the driving device (130) and exposed to the outside of the shock absorber (100), wherein the coupling pin (133) is removed from the shock absorber (100) by a wire (200) connected with the coupling pin (133) and installed on one side of the inside wall (10).
Patent KR-20190018587-A (KR)
Inventor: SEOL SUN GIL
IPC: H04N7/18
Filed: 2017-08-14
Abstract: The present invention relates to a device for preventing the formation of moisture or for eliminating the moisture on a sight window of a security camera. More specifically, the moisture elimination device for a security camera includes: a housing which corresponds to the exterior of the security camera, has an inlet for inflowing air, and is mounted on the upper part of the security camera; a blowing fan which is mounted on the inlet and blows air to a space between the security camera and the housing; and a nozzle unit which sprays air inducted from the inlet to the sight window of the security camera while being arranged on the front part of the inner peripheral surface of the housing. By spraying air from the nozzle unit and flowing the air along the sight window, the moisture elimination device can prevent moisture from forming on the outside of the sight window or eliminate moisture present on the sight window. Accordingly, the moisture elimination device can prevent the formation of moisture or eliminate moisture on the sight window in order to obtain clear images, and also can be applied to conventional security cameras, thereby having high versatility.
Patent KR-20190018315-A (KR)
Inventor: JEONG JUN HO
IPC: G06Q20/10
Filed: 2017-08-14
Abstract: According to an embodiment of the present invention, a group division payment system comprises: a payment group management unit for setting payment member information including each payment means and payment information on a plurality of payment members constituting a payment group for dividing and settling a payment; a seller group management unit for registering and managing seller information and receiving a purchase request for a product from the payment group management unit; a verification unit for verifying the availability of information on the payment members and seller information when product selling price information and a payment approval request are received from the seller group management unit; a payment group virtual machine for encrypting the information on the payment members generated by the payment group management unit to store the same in a virtual machine; a payment distributing unit for requesting each financial company server for a payment approval by each payment means set in the payment group classified as a virtual payment identification number by the payment group virtual machine in accordance with successful verification of the verification unit; and a payment summing unit for summing the payment distributed in and remitted from each financial company server to remit the same to a seller.
Patent KR-20190018927-A (KR)
Inventor: WOO HYOUNG SUK
IPC: H01M8/0612
Filed: 2017-08-16
Abstract: A fuel cell apparatus according to the present invention includes: a heat storage module having a hot water tank; a stack module having a stack and a power converter; a reformer module having a reforming reaction unit and a burner unit; a BOP module including a plurality of heat exchangers for exchanging heat between gas and the stored water of the hot water tank in the stack, the burner unit, and the reforming reaction unit; and a combustible gas supply unit and a reaction gas supply unit connected to respective inlets of the burner unit and the reforming reaction unit and supplying a combustible gas to the burner unit and supplying a reaction gas to the reforming reaction unit. At least one bypass flow channel branched from each of main flow channels is provided on at least one of the combustible gas supply unit and the reaction gas supply unit.
Patent KR-20190019368-A (KR)
Inventor: PARK JI HWAN
IPC: B22F9/04
Filed: 2017-08-17
Abstract: The present invention relates to a method for manufacturing tantalum powder and, more specifically, to a method for manufacturing tantalum powder which applies tungsten as a hydrogenation catalyst in manufacturing tantalum powder with tantalum scrap. According to an aspect of the present invention, the method for manufacturing tantalum powder comprises: a chemical preprocessing step where tantalum scrap reacts to acid to remove impurities; a grinding step where the tantalum scrap from which the impurities are removed is ground; a hydrogenation step where the ground tantalum scrap is heated in a crucible made of a tungsten material or is mixed with tungsten powder, a tungsten mesh and a tungsten wire to be hydrogenated to manufacture tantalum hydride scrap; a powder manufacturing step where the manufactured tantalum hydride scrap is ground to manufacture tantalum hydride powder; and a powder dehydrogenation step where the manufactured tantalum hydride powder is dehydrogenated to manufacture tantalum powder.
Patent KR-20180025247-A (KR)
Inventor: MAHOROWALA ARPAN
IPC: G03F7/004
Filed: 2017-08-29
Abstract: Methods and apparatuses for depositing low density spacers by using atomic layer deposition (ALD) for negative patterning schemes are provided in the present specification. The methods involve one or more from: (1) exposing a substrate to plasma for a duration less than about 300 ms in each cycle of alternating pulses of a deposition precursor and oxidizing plasma; (2) exposing the substrate to the plasma at radio frequency (RF) power density less than about 0.2 W/cm^2; and (3) exposing the substrate to the plasma produced from a process gas having an argon-to-oxidant ratio of at least about 1:12.
Patent KR-20190023735-A (KR)
Inventor: CHI DONG CHEOL
IPC: G08B21/04
Filed: 2017-08-30
Abstract: According to the present invention, provided is a fall detecting device, which comprises: a band unit formed to surround a wrist of a user; a protrusion unit protruding from a part of the band unit in a direction of a palm of the user; and a detecting unit provided within the protrusion unit to detect an impact and including an impact detecting sensor determining whether the user gets hurt from a fall if an impact amount of at least a predetermined reference value is detected.
Patent KR-20190026352-A (KR)
Inventor: JEONG NAK CHEON
IPC: B01J20/22
Filed: 2017-09-05
Abstract: The present invention is a method for removing a solvent which is difficult to remove in a porous metal organic framework solvate through a multiple coordinate bond reaction. A purpose of the present invention is to provide a method for activating the porous metal organic framework and the porous metal organic framework activated by the same. The present specification relates to a multi-stage coordinate substitution method for room temperature activation which has a simple treating process, is efficient in terms of cost, and at the same time, is able to ensure high structural integrity of the metal organic framework compared with an existing activation method.
Patent KR-20190030296-A (KR)
Inventor: LEE YUN SOO
IPC: C22C21/00
Filed: 2017-09-14
Abstract: The present invention provides a method of treating an aluminum alloy, which comprises the following steps of: providing an aluminum alloy casting realized from aluminum alloy molten metal; homogenizing and heat treating the aluminum alloy casting; and performing a first plastic process before or during the homogenization and heat treatment. To reduce a grain boundary segregation amount, without performing the first plastic process, the time to perform the homogenization and heat treatment is shorter than that of performing homogenization and heat treatment to reduce the grain boundary segregation amount in the same level.
Patent KR-20190031353-A (KR)
Inventor: LEE DO KYONG
IPC: B30B15/08
Filed: 2017-09-15
Abstract: The present invention relates to a press having a variable pitch servo feeder, and specifically, to a device which includes an improved link type variable pitch feeder and a servo motor, thereby accurately feeding a workpiece even during a high speed operation of a press and varying a transfer pitch of the workpiece without stopping the press. The press for machining a workpiece (1) while a slider (140) ascends depending on the rotation of a crankshaft from a main body (100) includes: a detection servo (200) detecting the rotational speed and rotational angle of the crankshaft to output an electric signal; a driving servo (300) rotating an output shaft (310) capable of rotating forwards and backwards according to a control signal; a feeder (400) connected to the output shaft (310) to transfer the workpiece (1); and a control unit (500) having an input and output means (510) and connected to the detection servo (200) and the driving servo (300) to control the rotational speed and rotational angle with respect to the output shaft (310) of the driving servo (300) according to the rotational speed and the rotational angle of the crankshaft detected by the detection servo (200), and to set an initial position, a standard pitch (SP), and a variable pitch (VP) of the feeder (400), and repeated patterns of the standard pitch (SP) and the variable pitch (VP). The press can make the machining quality of the workpiece better and maximize the marketability of the press and user convenience.
Patent KR-20190034459-A (KR)
Title: Roll type laptop adapter
Inventor: KIM NAM HOON
IPC: G06F1/18
Filed: 2017-09-23
Abstract: The present invention relates to a roll type notebook adapter, in which arrangement and storage can be easily performed by using a roll type so as to minimize damage to a wire, thereby resolving an existing problem that carrying and storage thereof are not easy. According to the present invention, the notebook adapter comprises: a square shaped body safely storing transformers, rollers, and wires; rollers with pillars and springs formed in the center thereof so that the wires can be arranged in a uniform shape; the wires formed to be bent so as to connect an outlet, the transformer, and the notebook; a button having a square shape so that the roller can be turned by pressing and the wire can be arranged; an outlet connection portion formed in an existing plug so as to be connected to the outlet; a notebook connection portion having a cylindrical shape so as to connect an adapter and the notebook; and a PCB plate having the transform constituted thereon so as to convert AC power into DC power and supply the converted power.
Patent KR-20190035050-A (KR)
Title: Substrate treating apparatus and substrate treating method
Inventor: LEE YOUNGIL
IPC: H01L21/67
Filed: 2017-09-26
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method. According to one embodiment of the present invention, the substrate processing apparatus includes: a support member supporting a substrate and rotationally provided thereon; and a processing liquid nozzle provided so as to mix processing liquid with silicon and supply the same to the substrate during a process of processing the substrate.
Patent KR-20190036627-A (KR)
Title: The Method For Treating Surface Of Battery Separator
Inventor: KIM DUCK HOE
IPC: H01M2/14
Filed: 2017-09-28
Abstract: The present invention relates to a separation membrane surface treatment method for increasing adhesiveness between a separation membrane and an electrode and impregnability of an electrolyte solution. According to an embodiment of the present invention, the separation membrane surface treatment method comprises the steps of: forming a porous coating layer on a porous polymer substrate to manufacture a separation membrane; allowing a UV lamp to irradiate ultraviolet rays to a space in which the separation membrane is disposed; reacting the ultraviolet rays with oxygen present in the air to generate ozone; and allowing the ozone to oxidize a surface of the separation membrane.