baber/WOPTO huggingface dataset:
Patent KR-20140051183-A (KR)
Inventor: WEICK JUERGEN MICHAEL
IPC: B23K26/064
Filed: 2012-06-12
Abstract: 본 발명은 레이저 재료 가공 기계에 설치를 위해 의도되고 레이저 가공 기계의 작동시에 광학적으로 미사용되고 그리고/또는 레이저 빔이 조사되지 않는 표면을 갖고, 표면의 영역 내에는 광학 요소(2)에 관한 판독가능한 정보를 포함하는 트랜스폰더(7)가 배치되어 있는 광학 요소(2)에 관한 것이다.
Patent KR-20140048152-A (KR)
Inventor: ISSLER WOLFGANG
IPC: F02F3/00
Filed: 2012-06-20
Abstract: 두 개의 샤프트 벽(2)들과 상기 샤프트 벽(2)들을 연결하는 두 개의 박스 벽(3)을 가지는 피스톤 또는 피스톤 샤프트(1)를 제조하기 위한 단조 방법에 관한 것이다. 제 1 단조 다이(5)는 적어도 약간 원추형 외측으로 샤프트 벽들(2) 및 피스톤 축(6)과 필수적으로 평행거나 하부를 향해 약간 외부로 경사지게 배치된 보스 내부 측면(7)과 자유단부를 향하여 적어도 약간 내부를 가리키는 보스 외부 측면(8)을 가지는 박스 벽들(3)을 단조하는데 사용된다. 제 2 단조 다이(9)는 보스 외부 측면(8)이 피스톤 축(6)에 필수적으로 평행하게 또는 약간 외부로 경사게게 진행하고, 보스 내부 측면(7)이 자유단부를 향하여 진행하는 방식으로 박스 벽(3)을 재형성하는데 사용되고, 제 2 단조 다이(9)로 박스 벽(3)을 재형성하는 동안, 샤프트 벽들(2)은 동시에 피스톤 축(6)에 거의 평행한 위치로 당겨진다.
Patent KR-20150082835-A (KR)
Inventor: LEE SANG HO
IPC: A61J3/00
Filed: 2014-01-08
Abstract: The present invention relates to a medicine manufacturing apparatus and, particularly, to a medicine manufacturing apparatus comprising: a lower frame installed with a driving unit in an upper part; a central frame formed with a through hole on one side, formed in an upper part of the driving unit, and installed with a medicine manufacturing unit in an upper part thereof; an upper frame installed in the upper part of the medicine manufacturing unit; a plurality of first support frames composed of a first left frame and a first right frame being spaced from each other to interconnect the upper frame and the central frame; and a plurality of second support frames composed of a second left frame and a second right frame being spaced from each other to interconnect the upper frame and the central frame. The first support frame and the second support frame are formed with an outwardly convex curvature, thereby effectively distributing and supporting a load caused by the medicine manufacturing unit, the driving unit etc., regularly maintaining buckling orientation of the first support frame and the second support frame due to the load and buffering the vibration caused by the load.
Patent KR-20150082892-A (KR)
Inventor: PARK CHI YONG
IPC: F04D29/04
Filed: 2014-01-08
Abstract: The present invention relates to an air blower for a fuel cell vehicle. According to an embodiment of the present invention, an oil circulation passage is provided in a bearing side supporting an axial load of a rotational shaft to be capable of lubricating oil in order to extend durability of a bearing to extend the durability of the air blower.
Patent KR-20150088935-A (KR)
Title: Electric toothbrush
Inventor: LEE GEUN WON
IPC: A46B15/00
Filed: 2014-01-24
Abstract: The present invention relates to an electrical toothbrush capable of improving water resistance such that water is not permeated through or leaked into a speaker thereof which outputs voice, music and the like. To achieve the object as described above, the electrical toothbrush comprises: a toothbrush handle having a toothbrush head which is connected to one end of a handle; a motor which is connected to vibrate the toothbrush head; a power button which controls the operation of the motor; and a speaker member which is coupled to the other end of the handle and outputs sounds. More particularly, the speaker member includes: a speaker case which is coupled to the other end of the handle and has a mounting hole; a frame which is mounted on the mounting hole and has attachment surfaces formed along the edge of an open end portion; a yoke which is installed at the center of the frame and has a permanent magnet; voice coils which generate vibrations by a magnetic field formed with the permanent magnet in accordance with an input signal; a damper which transmits the vibrations of the voice coils to the frame; a vibration plate which outputs an electrical signal as a sound signal by the vibrations of the voice coils; and dust caps which are coupled to the attachment surfaces of the frame in order to prevent introduction of dust through the vibration plate. A sealing ring interposed between the dust cap and an annular groove, which is formed on the attachment surfaces of the frame, is coupled to the annular groove, and a hydrophobic coating layer is formed on the surface of the vibration plate to block introduction of water.
Patent KR-20150070921-A (KR)
Inventor: CHENG CHAO PENG
IPC: G09F9/00
Filed: 2014-02-07
Abstract: A display device comprises a cover and a display module. The cover includes a bottom plate and at least one cover limit element. The cover limit element projects inwardly from an inner surface of the bottom of the cover. A space is formed between the bottom plate and the cover limit element. The display module includes a frame with at least one frame limit element disposed at an end of the frame and projecting at a position between the cover limit element and the bottom plate. The frame limit element is configured to be disposed in the space and between the cover limit element and the bottom plate to retain the display module with the cover.
Patent KR-20150095496-A (KR)
Inventor: PARK SANG WOOK
IPC: A61B5/0402
Filed: 2014-02-13
Abstract: An ECG sensor according to the present invention comprises: an analog front end to remove the DC offset of ECG signals received from a measured electrode, control a gain amplification value, and output an ECG signal of which the gain amplification value is controlled; and a digital signal processing unit to detect information by analyzing and processing the ECG signal outputted from the analog front end based on a predetermined algorithm and output the detected information. The analog front end removes the DC offset of the ECG signals received during a second section and controls the gain amplification value at the same time after the DC offset of the ECG signals received from the measured electrode during a first section is removed.
Patent KR-20150098060-A (KR)
Inventor: PARK JI HO
IPC: H04N21/472
Filed: 2014-02-19
Abstract: The present invention provides a video display device and an operating method capable of executing a plurality of different applications at the same time and operating a key focus between executed applications by moving mutually. The operating method of the video display device according to an embodiment of the present invention includes the steps of: executing a first application; registering an event relates to a key focus in the executed first application; executing a second application on the first application; delivering the key focus to the executed second application; ending the key focus of the second application when a preset event is occurred in the second application; delivering the occurrence of the event which relates to the key focus corresponding to the key focus ending, to the first application; and delivering the key focus from the second application to the first application according the occurrence of the event.
Patent KR-20150099013-A (KR)
Inventor: CHO NAM CHUL
IPC: C22B1/00
Filed: 2014-02-21
Abstract: The present invention relates to a method to smelt iron sand which smelts domestic iron sand by establishing an ancient skill to smelt iron sand through an old document and a reproducible experiment, and a standardizing smelting furnace equipment suitable to smelt iron sand; thus high-quality ingots producing various iron products using domestic iron sand. According to the present invention, a method to smelt iron sand comprises the steps of: (a) charging charcoal into a smelting furnace; (b) heating the smelting furnace by burning charcoal; (c) reducing iron sand while discharging slag by inputting iron sand and charcoal in turns; and (d) obtaining an ingot formed as reduced iron sand.
Patent KR-20140115245-A (KR)
Inventor: LEE KYEONG JAE
IPC: G06F15/16
Filed: 2014-03-03
Abstract: A data transmitting apparatus is disclosed. According to an embodiment of the present invention, the data transmitting apparatus comprises: a packet generation unit to generate an audio metadata packet; and a transmission unit to transmit the generated audio metadata packet to a data receiving apparatus. A header of the generated audio metadata packet includes split screen information in relation to audio data represented by the generated audio metadata packet.
Patent KR-20140121343-A (KR)
Inventor: SEO JUN HO
IPC: C08F10/00
Filed: 2014-03-05
Abstract: The present invention relates to a catalyst for olefin polymerization, including a transition metal compound of a novel structure, a preparation method thereof, and a method for preparing polyolefin using the same. According to the present invention, the catalyst can prepare polyolefin having improved processability. Provided is a method for preparing polyolefin including a step of polymerizing at least one type of an olefin-based monomer under the presence of the catalyst.
Patent KR-20150107993-A (KR)
Inventor: BAEK JIN WOOK
IPC: B60C1/00
Filed: 2014-03-14
Abstract: The present invention relates to a composition for coating a tire comprising a silicone-grafted acrylic resin, silcion-based oil and a solvent, and to a tire surface-coated by using the same. The composition, according to the present invention, is not sticky, can form a film having an excellent gloss property, excellent durability and excellent water resistance on a tire surface (a side wall portion), can prevent contaminants sticking to on the tire surface and can improve externally aesthetic impression of a tire side wall portion though a shining effect by pearl.
Patent KR-20150110840-A (KR)
Inventor: YOU SEUNG JU
IPC: G06Q50/10
Filed: 2014-03-20
Abstract: The present invention provides software of a mobile terminal for solving problems of existing secondhand deals. A user installs an application of a mobile terminal such as a smart phone, a tablet PC, or the like to receive information of secondhand enterprises and recycling centers in the order of a location closer to a user location by using a GPS wherein the secondhand enterprises and the recycling centers purchase or sell secondhand products based on regional business rights.
Patent KR-20150109647-A (KR)
Inventor: PARK YANG SUN
IPC: A63B23/04
Filed: 2014-03-20
Abstract: The present invention relates to exercise equipment for the elderly and the infirm, which comprises: a base frame prepared on the ground; a step panel unit arranged on the base frame, and prepared with a pressure sensor for sensing a step of a user; a balance maintenance panel unit arranged on the base frame, and prepared with a balance maintenance plate inclined by being weighted with respect to step movement of the user; an acupressure panel unit arranged on the base frame, and prepared with an acupressure member for pressurizing the sole of the user; and a shock absorbing panel unit arranged on the base frame, and prepared with elastic foam for providing the ankle and the knee of the user with shock-absorption force.
Patent KR-20150111787-A (KR)
Inventor: SHIN MYUNG SHIK
IPC: F24H1/24
Filed: 2014-03-26
Abstract: The present prevent relates to a hot water system using the waste heat of an oven. A hot water system using the waste heat of an oven according to the present invention includes: a heat inflow part which is installed in an oven and receives heat from the oven; a hot water tank which receives unheated water through an inflow line, allows the water to circulate through a circulation line with a circulation pump via the heat inflow part to be heated, and discharges the heated water along the discharge line via the heat inflow part; and a control part which detects the temperature of water stored in the hot tank, operates the circulation pump, and makes water stored in the hot tank circulate if the temperature of the water is equal to or lower than a predetermined temperature. According to the present invention, water is heated by the waste heat of an oven, which has been discharged to the air. Heated water can be supplied to a user. Therefore, the hot water system using the waste heat of an oven reduces the use of hot water and is eco-friendly.
Patent KR-20150114074-A (KR)
Inventor: JANG JA SOON
IPC: H01L33/50
Filed: 2014-03-31
Abstract: The present invention relates to a method to manufacture a white light emitting diode chip. The method includes a step of separately preparing a blue wafer including multiple blue chips radiating a blue short-wavelength light source, a green wafer including multiple green chips radiating a green short-wavelength light source, and a red wafer including multiple red chips radiating a red short-wavelength light source; a step of bonding the green chips of the green wafer to an upper surface of the blue chips of the blue wafer; a step of removing the green wafer of the green chips bonded to the blue chips; a step of bonding the red chips of the red wafer to an upper surface of the green chips without the green wafer; and a step of removing the blue wafer, placed on the other surfaces of the green chip, the red chip, and the blue chip including the red wafer. Therefore, a manufacturing process is simplified by improving a work method to manufacture a white light emitting diode chip; costs for investment are reduced; and heat conductivity is increased by not using a heterogeneous substrate such as a sapphire substrate.
Patent KR-20150115299-A (KR)
Inventor: KIM KWANG WOO
IPC: C08G63/20
Filed: 2014-04-03
Abstract: The present invention relates to a polyester-acrylic resin, a method for manufacturing the same, and a power coating composition with an improved matt effect by containing the same. More specifically, the polyester-acrylic resin is capable of improving a matt effect by mixing a carboxyl terminated polyester resin and an acryl resin containing a glycidyl group. The method for preparing the polyester-acrylic resin comprises the following steps: manufacturing an acryl resin containing a glycidyl group by mixing an organic solvent, a polymerization initiator, a polymerization inhibitor, an antioxidant, and an acrylic monomer; manufacturing a carboxyl terminated polyester resin by mixing polybasic acid with polyhydric alcohol and then adding a polymerization catalyst, an additive, and polyfunctional acid to the same; and manufacturing a polyester-acrylic resin by mixing 70-80 parts by weight of the polyester resin and 15-30 parts by weight of the acryl resin containing the glycidyl group in a liquid state at high temperatures and stirring the same.
Patent KR-20150117555-A (KR)
Title: Lane Detecting Method and Apparatus for Estimating Front and Rear Lane Based on Camera Image and Vehicle Information
Inventor: KWON SU RIM
IPC: B60W40/10
Filed: 2014-04-10
Abstract: The present invention relates to a method and an apparatus for detecting a lane, further accurately estimating a lane and recognizing a front/rear lane in comparison with a conventional technique that depends on a method that combines vehicle information such as camera image information, deviation speed/heading information or the like in case of a sudden change of characteristics of a road such as a junction or an interchange, thereby more accurately performing the process of determining the degree of danger to achieve a lane maintaining autonomous drive, a lane changing autonomous drive or the like in a lane-based autonomous drive system. The apparatus for detecting a lane comprises: a front lane detection part; a movement distance estimation part; a rear lane estimation part; and a lane information providing part.
Patent KR-20150120259-A (KR)
Inventor: AN MYUNG GI
IPC: B01J23/00
Filed: 2014-04-17
Abstract: The present invention relates to a carbon supported catalyst having a three-dimensional structure using carbon nanotubes, and a method for manufacturing the same. The present invention is configured to manufacture porous carbon nanotubes by dehalogenating a part of polymer fibers and treating the same with heat, and to manufacture a non-jewelry catalyst or a nonmetallic catalyst by using the obtained carbon nanotubes. Accordingly, a porous non-jewelry catalyst and/or a porous nonmetallic catalyst, having evenly developed pores, for an electrochemical reaction can be manufactured. The corresponding catalyst can bring an increase in the performance of an electrochemical reaction electrode by enhancing the mass transfer rate of a reactant in the electrochemical reaction electrode.
Patent KR-20140128241-A (KR)
Inventor: KOMURO YOSHITAKA
IPC: H01L21/027
Filed: 2014-04-22
Abstract: A resist composition contains a base material component having variable solubility for a developing solution by a reaction of acid and an acid generating agent component generating acid by exposure. The base material component contains a polymer compound having a composition unit represented by (a0-1) and the acid generating agent component contains a compound represented by (b1). Provided are a resist composition having excellent lithography properties and a method for forming a resist pattern using the resist composition.
Patent KR-20140059770-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2014-04-24
Abstract: Provided is a semiconductor device with high speed operation and low power consumption. In a semiconductor device which comprises a transistor of oxide semiconductor, The oxygen concentration of the oxide semiconductor layer of a transistor which has a small current when a gate voltage is negative is different from the oxygen concentration of the oxide semiconductor layer of a transistor which has a large on current and high field effect mobility. Typically, the oxygen concentration of the oxide semiconductor layer of a transistor which has a large on current and high field effect mobility is low compared to the oxide semiconductor layer of a transistor which has a small current when a gate voltage is negative.
Patent KR-20150128334-A (KR)
Inventor: KIM HYO JUN
IPC: C07D487/22
Filed: 2014-05-09
Abstract: The present invention relates to a method for preparing purpurin 18 which is a photosensitizer (PS) useful for photodynamic therapy (PDT) and, more specifically, to a method for preparing purpurin 18, which comprises steps of: extracting chlorophyll alpha by using intact chlorella cells itself which is not broken; and obtaining a precursor material of purpurin 18 and methyl or ethyl pheophorbides from the extracts. According to the present invention, it is possible to produce purpurin 18 with at a high yield through a relatively simple process.
Patent KR-20150130020-A (KR)
Title: Method for Traffic Management of Communication Device
Inventor: LEE SANG HEON
IPC: H04L69/14
Filed: 2014-05-13
Abstract: According to the present invention, a communications device controls traffic based on charge of state (COS). The communications device compares a packet which is currently received with a packet which is previously received, and transmits the corresponding packet to a destination or removes the corresponding packet according to a matching state. The present invention determines an application state according to the kind of the packet and variously sets which part of the packet is an investigation object. Communications stability is improved and the whole load amount is reduced by preventing the transmission of duplicated data.
Patent KR-20150131891-A (KR)
Inventor: LEE YUN HEE
IPC: G06F17/00
Filed: 2014-05-17
Abstract: 복수 사용자로부터 특허의 무효성을 입증하는 자료 및/또는 특허침해품에 관한 증거자료를 수집하고, 우선순위를 정하여 출력함과 함께, 사용자에게 적절한 보상을 제공하는 크라우드소스 기반 특허 무효성 판단자료 수집방법, 특허침해 입증자료 수집방법, 공격특허 정보 수집방법 및 최적 마감일 선정방법이 개시된다.
Patent KR-20150135602-A (KR)
Title: Composition containing extrusion moulded astrodia elata Blume for enhancing blood circulation
Inventor: LEE YOUNG MI
IPC: A61P7/00
Filed: 2014-05-22
Abstract: The present invention relates to a composition comprising an extrusion-molded Gastrodia elata Blume extract as an active ingredient for improving blood circulation. According to the present invention, an extrusion-molded Gastrodia elata Blume extract can be used as a health functional food or medicine useful for preventing or treating thrombosis, which represents excellent effects in improving blood circulation and antiplatelet effects, by inhibiting platelet aggregation and generation of thromboxane B2, and extending the bleeding time.
Patent KR-20150134829-A (KR)
Title: Function for matching signal communication for smartphone case
Inventor: PARK CHUL
IPC: G06F21/44
Filed: 2014-05-23
Abstract: The present invention relates to a multi-authentication signal communications function for a smartphone case. In a structure of mounting an input device on a cover of a protective case of a smartphone, a keypad or a touch screen, as an input device, is mounted, and a signal chip of the input device and a signal processing chip of the smartphone are connected so as to display an input signal of the input device on a display of the smartphone.
Patent KR-20150003666-A (KR)
Inventor: KIM HONG BAE
IPC: A23L11/00
Filed: 2014-06-10
Abstract: The present invention relates to a multi-functional food processing machine capable of promptly emitting out the steam which is generated due to heat produced at the time of food cooking. The multi-functional food processing machine according to the present invention comprises: a container part in which food is accommodated; a ceiling part including a cover corresponding to a shape of an upper portion of the container part, and equipped with a controller for controlling a heater and a motor; a discharge part having a protrusion by which the container part is space apart from the cover of the ceiling part, wherein steam flows out through a portion of the discharge part, at which the protrusion is not formed; an upper handle formed above the cover; and a hole formed in the upper handle, wherein the heat flowing into the ceiling part flows out to the outside. Therefore, the present invention can previously prevent the inflow of the steam into the ceiling part and promptly emit out the steam, which previously flows into the ceiling part, thereby preventing the failure of the device and extending the lifespan of the device.
Patent KR-20150114360-A (KR)
Inventor: LEE SUN HO
IPC: G06Q50/10
Filed: 2014-06-12
Abstract: According to an embodiment of the present invention, a method for operating a content sharing system including a first content sharing device and a second content sharing device includes the following steps: a first mobile terminal receives a request for transmission of media content from a second mobile terminal; the first mobile terminal transmits the media content in response to the request for transmission; and the first content sharing device and the second content sharing device receive and store the media content.
Patent KR-20140085405-A (KR)
Inventor: HASEBE KAZUHIDE
IPC: H01L21/312
Filed: 2014-06-13
Abstract: The purpose of the present invention is to provide a film formation method of amorphous silicon, by which precision of surface roughness can be further improved to cope with progresses of miniaturization of contact holes, lines, or the like. The film formation method of amorphous silicon includes the steps of forming a seed layer (3) on a surface of a substrate (2) by heating the substrate (2) and applying aminosilane-based gas onto the heated substrate (2); and forming an amorphous silicon film on the seed layer (3) by heating the substrate (2), supplying silane-based gas containing no amino group onto the seed layer (3) on the surface of the heated substrate (2), and thermally decomposing the silane-based gas containing no amino group.