baber/WOPTO huggingface dataset:
Patent KR-20190030879-A (KR)
Inventor: KIM MIN PYO
IPC: H01L31/0224
Filed: 2017-09-15
Abstract: The present invention relates to a photovoltaic module. According to one exemplary embodiment of the present invention, the photovoltaic module comprises: a plurality of photovoltaic cells respectively having a semiconductor substrate, a plurality of first electrodes formed on front surfaces of the semiconductor substrates to be elongated in a first direction, and second electrodes formed on back surfaces of the semiconductor substrates; and a plurality of conductive wirings connected to a first electrode of a first photovoltaic cell of the photovoltaic cells and a second electrode of a second photovoltaic cell adjacent to the first photovoltaic cell and disposed in a second direction crossing the first direction to electrically connect the photovoltaic cells. One or more first electrodes include a first portion broken at an intersection where the conductive wirings intersect with each other. A part of the conductive wirings is embedded in the first portion provided at one or more first electrodes.
Patent KR-20190031914-A (KR)
Title: Fuelcell structure
Inventor: SONG SANG HYUN
IPC: H01M8/124
Filed: 2017-09-19
Abstract: Disclosed is a fuel cell structure which comprises: at least one fuel cell stack including a plurality of stacked end cells and having a fuel passage and an air passage formed therein; a supporter arranged in a lower part of the fuel cell stack to support the fuel cell stack, coupled to a fuel supply pipe and a fuel discharge pipe, and including a support plate on which a fourth fuel supply hole for connecting the fuel supply pipe and an entrance of the fuel passage and a fourth fuel discharge hole for connecting the fuel discharge pipe and an exit of the fuel passage are formed; and a sealing member arranged between the fuel cell stack and the support plate and sealing a space between the fourth fuel supply hole and the entrance of the fuel passage and a space between the fourth fuel discharge hole and the exit of the fuel passage.
Patent KR-20190033271-A (KR)
Title: Internal Antenna for Wireless Meter Reading and Wireless Meter Reading Having Internal Antenna
Inventor: YU SANG HEE
IPC: H01Q1/48
Filed: 2017-09-21
Abstract: According to an aspect of the present invention, a built-in antenna of a wireless meter, which is installed in the wireless meter, includes: a main radiator (400) which is formed to have a first width (W1) and is arranged on a printed circuit board (PCB) (310) arranged in a first direction (D1) being a vertical direction with respect to a wall surface in a second direction (D2) different from the first direction; a sub-radiator (410) which is connected to the upper part of the main radiator (400) with respect to the second direction (D2), is formed to have a second width (W2) shorter than the first width (W1) in order to increase the current concentration, and adjusts a radiation pattern in order to from a main lobe part of the radiation pattern in an upward direction with respect to the first direction (D1); multiple grounding units (422, 424, 426, and 428) connecting the sub-radiator (410) and the main radiator (400) to ground lines formed on the PCB (310); and a power feeder (430) which supplies electrical signals supplied through power feed lines formed on the PCB (310) to the main radiator (400) and the sub-radiator (410).
Patent KR-20190034806-A (KR)
Title: Apparatus and method for controlling solenoid valve current of brake system
Inventor: LIM JAE IL
IPC: F16K31/06
Filed: 2017-09-25
Abstract: Disclosed is a method for controlling a solenoid valve current of a brake system. According to the present invention, the method for controlling a solenoid valve current of a brake system comprises the following steps of: determining whether difference between pressure of a master cylinder and pressure of a wheel cylinder is more than predetermined reference by a control unit; and applying a current applied to a solenoid valve controlling the pressure of the wheel cylinder to a current having a period of a right downward reduction pattern by the control unit for the pressure of the wheel cylinder to be changed to a right upward increase pattern when the difference between the pressure of the master cylinder and the pressure of the wheel cylinder is more than the predetermined reference as a result of the determination step. Moreover, the control unit additionally applies a pattern having the shape of an impulse to a current of the solenoid valve.
Patent KR-20190034972-A (KR)
Title: Separator for lithium secondary battery using inorganic liquid electrolyte
Inventor: HANSU KIM
IPC: H01M50/409
Filed: 2017-09-25
Abstract: The present invention relates to a lithium secondary battery separator using an inorganic liquid electrolyte, wherein (a) the lithium secondary battery comprises a lithium salt-containing inorganic liquid electrolyte into which sulfur dioxide is injected, and (b) a coating layer of a polymer material is formed on both surfaces of the separator. According to the present invention, wettability of the separator to the electrolyte is greatly increased, and, ultimately, charge and discharge characteristics and a cycle life of the lithium secondary battery are remarkably increased, and, particularly, the lithium secondary battery can be stably driven at a low temperature and can be applied to an energy storage device such as a portable electronic device or an electric vehicle.
Patent KR-20190037950-A (KR)
Title: Double bellows apparatus and manufacturing methor thereof
Inventor: CHO KYUNG SANG
IPC: G01M3/28
Filed: 2017-09-29
Abstract: The present invention relates to a double bellows apparatus and a manufacturing method thereof, comprising: outer bellows formed in a corrugated pipe shape; inner bellows formed in a corrugated pipe shape, and disposed on the inside of the outer bellows; a pair of flanges each of which is connected to both ends of the outer bellows and the inner bellows; and a detection unit detecting dampness due to the damage or the breakage of the inner bellows by using a pressure change in the space between the outer bellows and the inner bellows. Between the outer bellows and the inner bellows, a liquid is injected so as to form a pressure space such that a uniform pressure may be applied on the inner surface thereof by being gasified and expanded during a heating process. Therefore, the pressure space is formed between the outer bellows and the inner bellows, and the dampness due to the damage or the breakage of the inner bellows can be detected based on a pressure change in the pressure space.
Patent KR-20190040439-A (KR)
Title: Edge finishing material for panel of architecture
Inventor: OH HYUN TAEK
IPC: E04F19/06
Filed: 2017-10-10
Abstract: The present invention relates to an edge finishing material for finishing an edge of a decoration panel used for decorating a building. More specifically, finishing materials of various specification are required in accordance with a method for finishing an edge of a panel when performing various kinds of panel works for decorating an indoor wall, but such finishing material is unified to reduce costs and reduce complexity of performing calculation with various specifications in accordance with the installation method when the amount of finishing materials required for panel works is calculated. Moreover, a maker produces and provides a finishing material of only one specification to remarkably reduce manufacturing costs, and a seller can reduce burden of inventory to save a lot of distribution costs. The finishing material of the present invention is made of synthetic resin through an extrusion forming method. Moreover, to be used as various kinds of finishing materials by easily and safely cutting a part of the finishing material made by one specification in a longitudinal direction to change a specification (width), the finishing material has one or more cutting grooves longitudinally formed in an L or rotated-L shape on the inner surface thereof.
Patent KR-20190043838-A (KR)
Title: Apparatus for Guiding a Door of CNC Machine Tools
Inventor: SHIN SEUNG MIN
IPC: B23Q11/08
Filed: 2017-10-19
Abstract: According to the present invention, a guide device of a protection door for a machine tool belongs to the field of lathes and includes a frame (14) and a protection door (L). An upper guide device (A) is fixedly connected to the upper part of the frame (14) through a left fixing sheet (1) and a right fixing sheet (2), a lower guide device (B) is connected to the lower part through a fixing sheet (8), a self-aligning bearing (a) of the upper guide device (A) allows an upper guide shaft (3) to automatically adjust the center within a range of 1° in an axial direction (β) and makes an equal load distributed to a ball (a-3) of every set, and thus, random possible edge stress caused by a manufacturing error, an assembly error, or a curved axis is removed to solve the generation of vibration and noise during operation. The present invention is a guide device of a protection door for a machine tool, which does not cost much and has a simple structure, capable of solving the generation of vibration and noise caused by a large gap between a protection door and a rail.
Patent KR-20190048536-A (KR)
Inventor: HONG SUNG SOO
IPC: A45D34/04
Filed: 2017-10-31
Abstract: The present invention relates to a cosmetic container having an impregnating member and a coating member which are easy to apply cosmetics. The cosmetic container comprises: a container main body having an inlet portion; an impregnation member embedded in the container main body and impregnated with the cosmetics; a handle detachably attached to the container main body; and a coating member formed on the handle.
Patent KR-20190051132-A (KR)
Inventor: JAE JUN HO
IPC: F16G13/16
Filed: 2017-11-06
Abstract: The present invention relates to an operation cable, which comprises: a multi-joint support member having a support protrusion formed therein; a POD having at least one multi-joint support member and at least one electric wire therein; and a clamp. Therefore, in an installation process, a wobble is reduced for an installer to easily install the clamp.
Patent KR-20190051284-A (KR)
Inventor: PARK JEYOUNG
IPC: C08K5/55
Filed: 2017-11-06
Abstract: The present invention relates to a thiol or amine compound containing a boronic ester functional group and a self-restoring polyurethane-based composition manufactured from the same. More particularly, the present invention relates to: a novel compound containing the boronic ester functional group; and a polyurethane-based composition having 50% or more of self-restoring force in an atmospheric condition at room temperature and relative humidity of 10% or more using the same.
Patent KR-20190051722-A (KR)
Inventor: LEE JONG SUP
IPC: B21J13/02
Filed: 2017-11-07
Abstract: The present invention relates to a pipe forging apparatus which is able to mold and process a shape of an end unit of a pipe to have different outer diameter surfaces, inner diameter surfaces, and thicknesses in a longitudinal direction of the pipe. According to the present invention, the pipe forging apparatus may comprise: an outer diameter unit forging die made of a plurality of divided molds with an accommodation groove unit formed to accommodate a part of an outer diameter surface of the pipe to pressurize the outer diameter surface of a part of the pipe; a gripper installed to movable forward and backward in a longitudinal direction of the pipe and to transfer the pipe towards the accommodation groove unit of the outer diameter unit forging die at a first speed; an inner diameter unit forging die installed on the accommodation groove unit to be movable forward and backward with a protruding unit formed to be inserted into the accommodation groove unit of the pipe for pressurizing an inner diameter surface of a part of the pipe, and to, when the pipe enters into the accommodation groove unit by the gripper, move in the same direction as the direction in which the pipe enters at a second speed; a driving unit which applies a driving force to allow the inner diameter unit forging die to move forward and backward; and a control unit which applies a first speed control signal to the gripper to allow the gripper to transfer the pipe at the first speed, and applies a second speed control signal to the driving unit to allow the inner diameter unit forging die to move at the second speed.
Patent KR-20190053730-A (KR)
Title: Moving apparatus for cleaning, charging apparatus and method for controlling thereof
Inventor: YOON SANGSIK
IPC: G06K9/46
Filed: 2017-11-10
Abstract: The present invention relates to a moving apparatus for cleaning, a charging apparatus and a control method thereof, wherein the moving apparatus for cleaning comprises: a cleaning unit performing cleaning; a driving unit driving the moving apparatus for cleaning; a camera taking a picture of the environment around the moving apparatus for cleaning; and a processor detecting a predetermined pattern from the picture taken by the camera and determining the relative position of the moving apparatus for cleaning with respect to a charging station based on the number of the detected patterns or thickness to control the driving unit such that the movement of the moving apparatus for cleaning can be controlled according to the determined position. Therefore, the present invention determines the relative position of a cleaning robot with respect to the charging station by a simple structure, thereby making it easy to control the movement of a cleaning robot.
Patent KR-20190057814-A (KR)
Inventor: AN JANG HUN
IPC: C03B5/187
Filed: 2017-11-20
Abstract: The present invention relates to a device for stirring a molten material such as glasses and a method thereof. In order to prevent deflection of a cover of the stirring device, a portion where deformation or deflection largely occurs is suspended by a suspension device to suppress local deflection and deformation of the cover. Therefore, a crack which may occur in the cover is suppressed, thereby preventing contamination of the molten material.
Patent KR-20180062370-A (KR)
Inventor: NAKAJIMA TAKESHI
IPC: G03F7/20
Filed: 2017-11-24
Abstract: The purpose of the present invention is to enable a plurality of astigmatisms with different directions to be within an allowable range in a projection optical system even when exposure light has high illumination intensity. An exposure apparatus of the present invention, as an exposure apparatus having a projection optical system projecting pattern of a mask onto a substrate, comprises: a first optical element of which position or shape is capable of being changed to adjust an astigmatism of the projection optical system; a second optical element which is disposed on a pupil plane of the projection optical system or in the vicinity of the pupil plane; a control unit which controls the position or shape of the first optical element; and a supply unit which supplies gas to the second optical element to adjust temperature distribution of a second optical element. The supply unit supplies gas to the second optical element so that an astigmatism of a first direction, generated by the temperature distribution of the second optical element, and an astigmatism of a second direction different from the first direction have increase and decrease directions that are opposite to each other, and so that the astigmatism of the first direction is within the allowable range, and controls the position or shape of the first optical element so that the astigmatism of the second direction is within the allowable range.
Patent KR-20190060319-A (KR)
Title: Dihydrophosphaisocoumarin compounds and its preparation method
Inventor: LEE PHIL HO
IPC: C07F9/6574
Filed: 2017-11-24
Abstract: The present invention relates to a dihydrophosphaisocoumarin compound and a method for manufacturing the same. More particularly, the present invention relates to: the method for effectively manufacturing the dihydrophosphaisocoumarin compound by conducting an oxidative cyclization reaction of an arylphosphonic acid mono-substituted ester compound with a diene compound in the presence of a palladium (Pd) catalyst and a silver (Ag) oxidizer; and the dihydrophosphaisocoumarin compound manufactured by the same.
Patent KR-20190061554-A (KR)
Title: UV-curable hydrocolloid and its preparation method
Inventor: LIM HOI DEUK
IPC: A61L26/00
Filed: 2017-11-28
Abstract: The present invention relates to an ultraviolet (UV)-curable hydrocolloid and a manufacturing method thereof. According to the present invention, the method comprises the steps of: mixing and stirring an adhesive composition including a photocurable adhesive monomer and a photoinitiator, and irradiating ultraviolet rays to the mixture to manufacture a prepolymer syrup; mixing a photoinitiator and a super absorbent material to the prepolymer syrup to manufacture a hydrocolloid composition; coating the hydrocolloid composition on one surface of a release film; attaching another release film to the coated hydrocolloid composition to block the hydrocolloid composition from oxygen; irradiating UV rays while passing the release films through a UV-zone in which a light source and an output are gradually changed; and peeling off the release films and then, laminating a polyurethane film thereon. The UV-light source is an LED or a bulb. Accordingly, when curing the hydrocolloid composition, both the LED and the bulb are used, thereby providing an effect of increasing a UV curing efficiency of the hydrocolloid composition which is thick and contains a large amount of a super absorbent material. Moreover, exothermal energy generated during curing is controlled to minimize waving in a base film, thereby providing an effect of providing hydrocolloid with a uniform appearance.
Patent KR-20190062790-A (KR)
Title: Digital x-ray detector substrate with backside scintillator, digital x-ray detector and method of fabricating thereof
Inventor: HYUNG IL NA
IPC: G01T1/02
Filed: 2017-11-29
Abstract: The present invention relates to a substrate for a digital X-ray detector with a backside scintillator, a digital X-ray detector, and a manufacturing method of the substrate. According to one embodiment of the present invention, the substrate includes a base substrate including a first surface divided into a plurality of light sensing pixel regions and a second surface on which a light conversion unit is disposed onto the back surface of the first surface.
Patent KR-20190064234-A (KR)
Title: Laver cutting device
Inventor: HONG HAENG SO
IPC: B26D3/18
Filed: 2017-11-30
Abstract: The present invention relates to a laver cutter, including: a board unit which receives at least one laver and in which a receiving member having a plurality of crossing blade guiding grooves is installed; a cutting unit in which a blade member for cutting at least one laver into a plurality of pieces is installed; and a handle unit formed on one surface of the cutting unit for cutting operation.
Patent KR-20190066218-A (KR)
Title: Method, computing device and program for executing harmful object control
Inventor: LEE WON
IPC: H04N21/454
Filed: 2017-12-05
Abstract: The present invention relates to a method for an application installed in an electronic device to manage a harmful object. The method comprises the steps of: regularly or irregularly capturing a first image displayed on the electronic device; preprocessing the first image to produce a second image; regularly or irregularly transmitting the second image to a server; receiving a harmful object analysis result for the second image from the server; and limiting a use of the electronic device according to the analysis result.
Patent KR-20190067315-A (KR)
Title: Instrument Assisted Soft Tissue Mobilization
Inventor: CHOI WOO SEON
IPC: A61H7/00
Filed: 2017-12-07
Abstract: The present invention relates to a soft tissue relaxation aid that allows vibration and pressure to be applied to the soft tissues at the same time, thereby giving softer and more stable feeling, and delivering the pressure deeply without increasing the tension, and comprises an IASTM body; and a vibration module attached to a portion of the IASTM body. The vibration module includes a vibration unit for transmitting vibration to the IASTM body; a control unit for controlling the intensity (degree) of the vibration based on the user′s selection or the sensed intensity (degree) of the pressure; and a power supply unit for supplying necessary power.
Patent KR-20180073449-A (KR)
Inventor: KIM YOUNG JU
IPC: A23K10/16
Filed: 2017-12-11
Abstract: The present invention relates to a novel bacteriophage KP1 having a killing ability specific to genus Klebsiella bacteria, particularly extended-spectrum beta-lactamase (ESBL)-genus Klebsiella bacteria; a pharmaceutical composition, an antibiotic composition, a feed additive composition, a feed, a disinfectant or a washing agent for preventing or treating infectious diseases caused by genus Klebsiella bacteria, which all include the bacteriophage; and a method for preventing or treating infectious diseases caused by Klebsiella, which includes a step of administrating the bacteriophage to an object. The method for preventing or treating infectious diseases caused by genus Klebsiella bacteria using the bacteriophage KP1 has very high specificity to genus Klebsiella bacteria, and particularly to ESBL-genus Klebsiella bacteria compared to a conventional chemical material such as antibiotics or the like, and the bacteriophage KP1 is infected to genus Klebsiella bacteria, thereby having excellent bacteriolytic activity and being strong to physiochemical stimulation. In addition, the bacteriophage KP1 of the present invention is not infected to a host other than bacteria except a human, an animal, a plant, or the like, and thus it is possible to solve a problem of antibiotic resistant bacteria due to abuse of antibiotics, a problem of residual antibiotics in food, and a problem of a wide range of host ranges. Accordingly, the bacteriophage KP1 of the present invention can be variously used in the fields of prevention or treatment of infectious diseases caused by genus Klebsiella bacteria, antibiotic compositions, feed additive compositions, feeds, disinfectants, or washing agents.
Patent KR-20190069067-A (KR)
Title: Method for Manufacturing Salted Pollack Roe with Red Wine
Inventor: BANG HYO MIN
IPC: A23L17/00
Filed: 2017-12-11
Abstract: The present invention relates to a production method of a salted pollack roe which comprises the steps of: preparing spawn of pollack; adding water and salt to the spawn of the pollack and salting the same; adding the water and red wine to the salted spawn of the pollack and firstly aging the same; and putting the first aged spawn of the pollack in an aging-only container for the second aging.
Patent KR-20190070573-A (KR)
Title: Active type skin contact sensor
Inventor: CHO YOUNG HO
IPC: A61B5/01
Filed: 2017-12-13
Abstract: An active skin contact sensor comprises: a support layer; a contact layer provided on the support layer and in contact with skin; a contact force adjustment unit having a concave chamber in contact with the skin and forming enclosed space and a drive unit changing pressure in the chamber and adjusting contact force with the skin on a surface of the contact layer; and a sensor measuring a state of the skin.
Patent KR-20180071969-A (KR)
Inventor: SCHAUER ETIENNE
IPC: B60C9/04
Filed: 2017-12-18
Abstract: The present invention relates to a pneumatic tire, which comprises: a pair of beads having related bead cores and chafers; a single carcass ply folded with respect to the beads to form a main body portion and a turnup portion related to the beads; and a tread disposed radially outward from the single carcass ply and having shoulder portions disposed at an outer edge of the tread and a pair of side walls extending radially outward from the chafers to a position in contact with the shoulder portions. Moreover, the side walls are disposed on the outside of the axis of the single carcass ply. The single carcass ply is reinforced with metal cords, and the metal cords include filaments having diameters of 0.07-0.12 mm.