baber/WOPTO huggingface dataset:
Patent KR-20140146774-A (KR)
Inventor: LEE KYUNG JIN
IPC: E02D17/04
Filed: 2013-06-18
Abstract: Disclosed is a wale for supporting an earth retaining wall, wherein the conventional stepped structure is excluded so as to provide a structure having no sectional loss and the deformation of the earth retaining wall can be restrained through the solid supporting force from the structure, in which the supporting force is reinforced. A wale for supporting an earth retaining wall, according to the present invention, comprises: a first wing part (10) in the shape of an H-beam; a second wing part (20) provided to face the first wing part (10) at intervals; one pair of column members (30a, 30b) provided in a four-surface shape in a space between the facing first wing part (10) and the second wing part (20) and connecting the ends of the first wing part (10) and the second wing part (20) to each other; a pair of frames (40a, 40b) provided in a bracket shape to the inside surfaces of the first wing part (10) and the second wing part (20); a bolt (50) for connecting the one pair of frames (40a, 40b) to each other and having a thread; and a pair of nuts (60a, 60b) for moving on the thread bolt (50). Through the above mentioned features, the wale for supporting an earth retaining wall, according to the present invention, can provide a structure having no sectional loss by excluding the conventional stepped structure, and restrain the deformation of the earth retaining wall through the solid supporting force by providing the unique structure of the present application, in which the supporting force in reinforced. In addition, the wale is easily manufactured and installed in comparison with the conventional construction method, thereby saving the operation time and the required costs of the whole construction.
Patent KR-20150001396-A (KR)
Inventor: CHUN KI CHUL
IPC: G11C7/06
Filed: 2013-06-27
Abstract: A semiconductor memory device for providing a boosted sense ground voltage of an accurate level according to the present invention includes a cell array which includes a plurality of DRAM cells connected to bit lines, a bit line sense amplifier which performs an access operation to at least one DRAM among the DRAM cells through the bit lines and clamps a low potential bit line among the bit lines selected in the access operation to the boosted sense ground voltage, and a sense amplifier control logic part which generates a control signal to ground the low potential bit line for a specific pulse section in response to a command. The sense amplifier control logic part generates copied low potential bit line voltage for setting the specific pulse section of the control signal and compares the copied low potential bit line voltage with the boosted sense ground voltage.
Patent KR-20150003579-A (KR)
Inventor: LEE BONG DO
IPC: H01M4/88
Filed: 2013-07-01
Abstract: The present invention relates to a nanoporous silica/carbon catalyst supportive material for a fuel cell and, more specifically, to is characterized by including a method for producing the nanoporous silica/carbon catalyst supportive material for a fuel cell including a first step of cleaning rice or equisetaceae species with distilled water and drying the same; a second step of grinding the rice or equisetaceae species dried through the first step with a grinding device; a third step of thermally treating the rice or equisetaceae species ground through the second step; a fourth step of producing a silica/carbon composite by carbonizing the rice or equisetaceae species thermally treated through the third step; and a fifth step of acidizing the silica/carbon composite produced through fourth step. By producing the like above, the nanoporous silica/carbon catalyst supportive material for a fuel cell can obtain an excellent catalyst supporting characteristics and can improve fuel-oxidizing and oxygen-reducing performance by forming a mezzo porous structure. In a platinum/ruthenium catalyst or platinum catalyst according to the present invention obtains, silica is contained in the rice hull supportive material, thereby obtaining higher performance from high-concentration methanol, an excellent long-term durability, and high carbon corrosive resistance. Additionally, the mass production of platinum/ruthenium catalyst or platinum catalyst is facilitated at low costs by using agricultural byproducts.
Patent KR-20150004125-A (KR)
Inventor: KIM YOUNG MI
IPC: A61P27/14
Filed: 2013-07-02
Abstract: The present invention relates to a pharmaceutical composition including an extract of Rhus trichocarpa miq as an active ingredient for treating allergic diseases wherein the extract of Rhus trichocarpa miq inhibits the activity of downstream signal transduction protein via the inhibition of Syk which plays a key role in making fat cell activate as an initial signal transduction protein, which accordingly leads to inhibition of allergic reaction of animals via the inhibition of histamine or inflammatory cytokines released by stimulating antigen on fat cells. The extract of Rhus trichocarpa miq has outstanding effects for alleviating allergies, so the extract can substitute for an existing synthetic therapeutic agent as a natural therapeutic agent for treating allergic diseases.
Patent KR-20150005319-A (KR)
Inventor: KIM DONG YEON
IPC: F01L31/00
Filed: 2013-07-05
Abstract: The present invention relates to an apparatus for controlling the timing of opening and closing capable of increasing easiness of a process of controlling route of oil in order to change the operation timing of a cylinder valve by simplifying steps of changing the operation timing of a cylinder valve. The apparatus for controlling the timing of opening and closing comprises: a lower chamber connected with an oil supply unit; an upper chamber separated from the lower chamber; an upper plunger coupled to the upper chamber to be moved in order to move a cylinder valve; a lower plunger coupled to the lower chamber to be moved; a movement passage connecting the upper chamber and the lower chamber; a connection passage separated from the movement passage to connect the upper and lower chambers; an opening and closing unit which opens the movement passage as the oil placed on the lower chamber is moved to the upper chamber, and is coupled to the upper plunger to be moved so as to block the movement passage as the inner pressure of the lower chamber is reduced; and a delay device which opens and closes the connection passage to delay the time until the upper chamber and the lower chamber are connected through the connection passage from the point of time that the opening and closing unit blocks the movement passage.
Patent KR-20150006575-A (KR)
Inventor: KWON BORAMNARA
IPC: G06F15/16
Filed: 2013-07-09
Abstract: Disclosed is a cloud direct connection system capable of being connected by using a high network line; securing the security and the independence between clients; and receiving various client environments. The cloud direct connection system according to an embodiment of the present invention comprises a first cloud which installs one or more zones which are a group of virtual servers of clients as the first cloud which virtualizes a computing resource; a first direct connection switch which performs a gateway role for the first cloud and is connected for each zone by assigning a port to each zone installed in the first cloud; a second cloud which installs the zones which are the group of different virtual servers of the clients as the second cloud which virtualizes the computing resource; and a second direct connection switch which is connected to the first direct connection switch by using a private line, performs the gateway role for the second cloud, and is connected to each zone by assigning the port to each zone installed in the second cloud.
Patent KR-20150007859-A (KR)
Title: A DEVICE FOR measuring the fumigant activity
Inventor: HAN JAE JOON
IPC: G01N33/00
Filed: 2013-07-12
Abstract: The present invention relates to a tool for measuring fumigant insecticidal power for an experimental subject entity of an insecticidal material, wherein one or more vials formed to independently load the experimental subject entity are included, and a feed providing unit is included in each of the vials. The variables of cannibalism and starvation are removed so that fumigant insecticidal power can be more accurately measured.
Patent KR-20150010048-A (KR)
Title: Method and apparatus for selecting a seed area for tracking nerve fibers in a brain
Inventor: KIM HEI SOOG
IPC: A61B5/055
Filed: 2013-07-17
Abstract: An objective of the present invention is to provide a method of selecting a seed area for tracking nerve fibers in the brain, which selects the seed area in a user-friendly manner in order to quickly and accurately define the seed area desired by a user, and an apparatus thereof. To this end, a method of selecting a seed area according to one embodiment of the present invention includes the steps of: matching a white matter atlas and a DTI image with each other; displaying a brain area list in which a plurality of brain areas showing the atlas are arrayed; and selecting a seed area from the displayed brain area list.
Patent KR-20150011285-A (KR)
Inventor: OH TAK KEUN
IPC: H01M8/12
Filed: 2013-07-22
Abstract: The present invention relates to an apparatus for forming thin double layers and a method therefor, and, more specifically, to an apparatus for forming thin double layers and a method therefor, which can more rapidly and conveniently form thin double layers of an electrolyte layer and a fuel electrode functional layer by forming the fuel electrode functional layer at the upper part of the electrolyte layer by spraying a precursor material of the fuel electrode functional layer at the upper part of the electrolyte layer during the process of manufacturing the electrolyte layer of a solid oxide fuel cell by using the tape casting process.
Patent KR-20130093058-A (KR)
Title: Power conversion device for railway vehicle
Inventor: YAMAGUCHI SATOSHI
IPC: H02M1/00
Filed: 2013-07-23
Abstract: PURPOSE: A power conversion device for railway vehicle is provided to improve environmental conditions around a gate control circuit, thereby reducing the weight. CONSTITUTION: A power conversion unit (6) is received inside a housing (20). A semiconductor cooling unit includes a cooling block (4) and a cooling fin (5). Insulated gate type bipolar transistors (IGBT) are installed in the cooling block. A gate signal is outputted from a gate control circuit (7). The gate signal is transmitted to each IGBT through a gate line.
Patent KR-20150012596-A (KR)
IPC: H01H71/16
Filed: 2013-07-25
Abstract: Disclosed is a compact earth leakage circuit breaker (ELCB) and molded case circuit breaker (MCCB) including an instantaneous trip device having large breaking capacity, comprising a base including a pair of stators connected to input terminals, a pair of movers selectively electrically connected to the stators, respectively, a pair of bimetals connected to the movers, respectively, by first shunt twisted pair wires and curved according to inflow of an overcurrent, and a pair of load terminals electrically connected to bimetals, respectively, by second shunt twisted pair wires; a switching mechanism including a handle rotatably installed in the base to connect the pair of movers to the pair of stators and a trip bar positioned to be spaced apart from the pair of bimetals such that each of the bimetals comes into contact therewith in order to separate the pair of movers from the pair of stators so as to perform trip operation; a pair of fixed cores disposed in the base to surround the bimetals and forming a magnetic material by a magnetic field formed in each of the bimetals when a short-circuit current greater than an overcurrent flows; and a pair of instantaneous trip plates rotatably positioned between the bimetals and the trip bar and brought into contact with the trip bar by resultant force of a magnetic field of the bimetals before the bimetals are brought into contact with the trip bar and a magnetic field of the fixed cores induced from the bimetals to move the trip bar in a trip direction, when a short-circuit current flows.
Patent KR-20150014673-A (KR)
IPC: C07D207/06
Filed: 2013-07-30
Abstract: The present invention provides a novel biphenyl derivative, an isomer thereof or pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition comprising the same. The novel biphenyl derivative, and isomer thereof, or pharmaceutically acceptable salt thereof according to the present invention act as muscarinic M3 receptor antagonists, thereby being useful for preventing or treating diseases selected from a group including chronic obstructive pulmonary disease, asthma, irritable bowel syndrome, urinary incontinence, rhinitis, spasmodic colitis, chronic cystitis, alzheimer′s disease, senile dementia, glaucom, schizophrenia, gastroesophogeal reflux disease, cardiac arrhythmia, and hyper salivation syndromes.
Patent KR-20150015595-A (KR)
IPC: C22C38/04
Filed: 2013-07-30
Abstract: Disclosed are a high strength steel material with the excellent properties of delayed fracture resistance and a manufacturing method thereof. The high strength steel material comprises: 10.0-20.0 wt% of manganese (Mn); 1.0-3.0 wt% of aluminum (Al); 0.5-1.0 wt% of carbon (C); 0.1-0.8 wt% of molybdenum (Mo); and the remainder consisting of Fe and inevitable impurities; and has an austenite single phase structure before and after conversion. The high strength steel material is high manganese steel capable of maintaining an austenite single phase after conversion performed without forming α′ martensite and being added with chrome or nickel.
Patent KR-20150015286-A (KR)
IPC: G03B13/32
Filed: 2013-07-31
Abstract: Provided by an aspect of an embodiment of the present invention is a digital photographing apparatus controlling method which includes the steps of: generating a focus map which represents the focus value of each of multiple blocks defined by dividing a field; continuously photographing multiple images which respectively correspond each of the focus values included in the focus map; and storing the multiple images, focus value information of each of the multiple images, and focus value information of the field together.
Patent KR-20150020412-A (KR)
IPC: G06Q30/06
Filed: 2013-08-14
Abstract: The present invention relates to a method for providing a job diagnosis service using an online encyclopedia of jobs, wherein the job diagnosis service provides information to enable a user (middle-school or high-school student) to select a future job suitable for the character and aptitude of the user and also enables the user (middle-school or high-school student) to communicate with a job mentor working in a job group selected by the user, thereby improving the accuracy of job selection in the future and increasing the number of choices for selecting a job group. According to the present invention, a service providing system comprises: a service providing unit (10) to provide service information about the job diagnosis of a service user (diagnosed person); a service relay unit (20) to receive the service information from the service providing unit (10) and then to provide and guide the service information to the service user (diagnosed person) through an internet network (40); and a service utilizing unit (30) coupled with the service providing unit (10) and the service relay unit (20) to receive a service. The method for providing a job diagnosis service using an online encyclopedia of jobs comprises: a first step in which the service user (diagnosed person) selects an online encyclopedia of jobs through various types of information provided by the service providing unit (10) along with the service relay unit (20), then successively searches job category classifications, first category classifications, second category classifications, and job information in the online encyclopedia of jobs; and a second step in which the service user searches a mentor group, experiential learning, detailed job information, and certificate contest information in the job information.
Patent KR-20150021221-A (KR)
Inventor: HONG JUNG MOO
IPC: G09F9/00
Filed: 2013-08-20
Abstract: The present invention relates to a method of manufacturing a flexible display panel comprises the following steps: forming a plastic substrate on the upper part of a glass substrate; forming a thin film transistor and a display element on the upper part of the plastic substrate; attaching an attachment member on the upper part of the display element; attaching a protective film on the upper part of the attachment member; removing the glass substrate from the plastic substrate; attaching a rear substrate on the lower part of the plastic substrate; removing the protective film from the attachment member; and cutting the plastic substrate with the flexible display panel.
Patent KR-20130098262-A (KR)
Title: Primer and primer set for identifying fruit insect and fruit insect identifying kit using the same
Inventor: CHOI KYUNG HEE
IPC: C12N15/11
Filed: 2013-08-20
Abstract: PURPOSE: A primer for detection is provided to quickly and accurately detect Grapholita molesta larvae found when apples, pears, and peaches are exported, thereby resolving export obstructive factors. CONSTITUTION: A primer set for detecting Grapholita molesta contains primers of sequence numbers 1 and 2. A kit for detecting fruit insects contains the primer set. A primer set for detecting Grapholita molesta contains a forward primer of sequence number 3 and a reverse primer of sequence number 4.
Patent KR-20140031111-A (KR)
Title: Silver alloy wire for bonding applications
Inventor: RYU JAE SUNG
IPC: H01L21/60
Filed: 2013-08-23
Abstract: The present invention relates to a binding wire comprising a core with a surface. The core is composed one or more among silver, gold, palladium, platinum, rhodium, ruthenium, nickel, copper, and iridium as a main component. The bonding wire has one or more among characteristics as below. i) The mean size of crystal grains of the core is 0.8-3 μm. ii) The amount of the crystal grains having orientation toward <001> is 10-20% of the cross section of the wire. iii) The amount of the crystal grains having orientation toward <111> is 5-15% of the cross section of the wire. iv) The total amount of the crystal grains having the orientation toward <011> and <111> is 15-40% of the cross section of the wire.
Patent KR-20150022505-A (KR)
Inventor: YOO DOO HO
IPC: H01F27/24
Filed: 2013-08-23
Abstract: The present invention relates to a cap type core. According to the present invention, the cap type core includes: a hexahedral external core of which one side is open; and an internal core which is formed to project from the inside of the external core. The present invention has an advantage of reducing EMI influence on an element of a product due to shielding leakage flux generated in the center of the core.
Patent KR-20140040630-A (KR)
Title: Method and apparatus for separating protective tape
Inventor: KIUCHI KAZUYUKI
IPC: H01L21/48
Filed: 2013-08-26
Abstract: After a semiconductor wafer having a protective tape is divided into chips, it is partly delaminated from the chip by rolling the protective tap of a chip shape along a first axis by heating the chips which are maintained in a ring frame by interposing an adhesive tape. After such, the protective tape is delaminated and removed toward an outside intersecting with the maintaining surface of the chip by pressuring the adjacent binding part of the adhesive tape with a delamination member from the side direction while the ring frame and the delamination member are moved parallel in a direction of relative approach.
Patent KR-20150025650-A (KR)
Inventor: MIN KYOUNG SEOK
IPC: C01B31/36
Filed: 2013-08-29
Abstract: The present invention relates to silicon carbide powder that has impurity content of 1 ppm or less, and has content of remaining nitrogen of 200 ppm or less. The silicon carbide powder can have content of remaining oxygen of 200 ppm or less, the diameter (D50) of 100-500 μm, or distribution (D90/D10) of 10 or less. Provided is a silicon carbide powder having nitrogen controlled for P-type single crystal growth.
Patent KR-20150026646-A (KR)
Inventor: SON HEE SOO
IPC: G06F3/048
Filed: 2013-09-03
Abstract: According to an embodiment of the present invention, a method to edit text inputted by a user includes: a step of determining a temporary word based on characters inputted by a user; a step of determining and displaying recommended words corresponding to the temporary word; a step of determining if a user input for selecting one among the recommended words is received; and a step of, if a user input for selecting one among the recommended words is received, changing the temporary word to a recommended word according to the user input. Other embodiments are also available.
Patent KR-20150028150-A (KR)
Inventor: LEE EUN DK
IPC: H01L33/44
Filed: 2013-09-05
Abstract: A light emitting device package according to the embodiment of the present invention includes a package body which includes an upper side which includes a first segment and a second segment and has electrical conductivity, a light emitting device chip which is mounted on the first segment of the upper side of the package body and emits light of a wavelength band between 100nm and 400nm, and an electrical insulation part which includes a molding member which is arranged on the first segment of the upper side of the package body to surround the light emitting device chip, is arranged on the package body and includes a void. The electrical insulation part includes a first electrical insulation layer which is arranged on the second segment of the upper side of the package body and a second electrical insulation layer which is arranged on the lateral side of the package body.
Patent KR-20150028597-A (KR)
Inventor: KWON DO HOON
IPC: F04D25/08
Filed: 2013-09-06
Abstract: Disclosed is a blower system with a dependent-centrifugal impeller unit. The blower system comprises: a blower installed in only a first space as one of an intake part and an exhaust part; and the dependent-centrifugal impeller unit transmitting a rotating force to a second space as the other of the intake part and the exhaust part, wherein the rotating force is generated by an air current formed by the operation of the blower. The blower system according to the present invention has the blower arranged in only one of the intake part and the exhaust part thereof, thereby minimizing the installation costs and the power consumption of the blower system.
Patent KR-20140040636-A (KR)
Title: Connector
Inventor: NEZU MIKIO
IPC: F16L37/086
Filed: 2013-09-12
Abstract: (Problem) Provided is a connector. The connector may prevent careless release of the connector from occurring to secure safety and the connector does not have a protruding portion. (Solution) The connector includes: a connector housing connected to a hose; a mail member connected to the connector housing; and a lock member allowing the connector housing to be engaged with and released from the mail member, wherein the connector housing includes: a lock member guide wall for guiding the lock member; a hook protrusion hooked by a portion of the lock member to prevent the lock member from descending; a sliding surface of which an end portion slides together with a movement of the lock member; a passing hole through which a portion of the lock member guided in the lock member guide wall passes, the passing hole is hooked and engaged with a hook-engagement part disposed on an outer circumference of the mail member connected to the connector housing. The lock member is restricted to move by the hook-engagement part. Since the lock member is released from the hook protrusion, and descends, and then is released from the hook-engagement part. Thus, the connector may prevent careless release of the connector from occurring to secure safety and may remove a protruding part.