baber/WOPTO huggingface dataset:
Patent KR-20070057284-A (KR)
Title: Process for film production and semiconductor device utilizing film produced by the process
Inventor: KUMADA TERUHIKO
IPC: H01L21/205
Filed: 2005-10-07
Abstract: A process for producing a film, including forming on a substrate a film of a compound with borazine skeleton (preferably, a compound of the chemical formula (1): wherein R1 to R6 may be identical with or different from each other and are each independently selected from among hydrogen, C1-C4 alkyl, alkenyl and alkynyl with the proviso that at least one of R1 to R6 is not hydrogen) as a raw material according to a chemical vapor-phase growing technique, characterized in that negative charges are applied to a site for mounting of the substrate. Further, there is provided a semiconductor device utilizing the film produced by this process. Thus, there can be provided a process for film production that not only realizes stable production of a low dielectric constant and a high mechanical strength over a prolonged period of time but also reduces the amount of gas component emitted at film heating (outgas), avoiding any failure in the process of device production.
Patent KR-20070089928-A (KR)
Title: Salicylate substituted conjugated polymers and devices
Inventor: CHENG YANG
IPC: C08G61/12
Filed: 2005-12-01
Abstract: (I). A polymer having a structural unit of Formula: (II). A conjugated polymer having one or more side groups of the following Formula: (III). Additionally, compositions, polymer blends, films, coatings, and electronic devices prepared from such polymers.
Patent KR-20070106979-A (KR)
Title: Catheter insertion apparatus
Inventor: TAL MICHAEL G
IPC: A61M25/00
Filed: 2005-11-04
Abstract: A catheter is provided including a first lumen and a second lumen. A first member is disposed for relative movement within the first lumen and defines a cavity. A second member is disposed for relative movement within the second lumen. The cavity of the first member is configured for disposal of the second member. The catheter may include an elongated tubular body that includes the first lumen and the second lumen. The first member may have a distal portion that extends beyond the distal end of the body. The distal portion may include the cavity. The cavity may be defined by a member lumen. The first and second members may include tubular stylettes. The second member may include a guidewire.
Patent KR-20070065922-A (KR)
Title: Hydrophilic/lipophilic polymeric matrix dosage formulation
Inventor: VERGNAULT GUY
IPC: A61K31/4045
Filed: 2001-04-12
Abstract: An oral dosage form comprising a pharmaceutical tablet of one or more layers, one of which carries a biologically active substance; the formulation of said tablet includes different percentages of hydrophilic and lipophilic polymeric materials, and adjuvant substances. The tablets of the present invention show a release rate which is independent from the amounts of active substance present in the tablet.
Patent KR-20070116009-A (KR)
Title: Linear motion rolling guide device and lens device
Inventor: MATSUMOTO KENICHI
IPC: G02B7/04
Filed: 2006-03-24
Abstract: A linear motion rolling guide device capable of linearly moving a movable member through rolling elements and a lens device having the linear motion rolling guide device. The linear motion rolling guide device comprises a guide member (2) having a linearly extended first guide groove (7) and fitting holes (11), the movable member (3) having a second guide grooves (8) linearly extended and facing the first guide groove (7) through a prescribed interval, a fixed member (4) holding the guide member (2), a rolling element unit (5) having a plurality of cylindrical rollers (14) rollingly interposed between the first guide groove (7) and the second guide groove (8), and a pair of leaf springs (6A) and (6B) imparting a pre-load to the rolling element unit (5) through the guide member (2) and the movable member (3). The fixed member (4) comprises fitting pins (22) connectable to the fitting holes (11) of the guide member (2), and the fitting holes (11) are formed of elongated holes increased in length in a direction orthogonal to a direction in which the first guide groove (7) is extended. Thus, a lens-barrel can be smoothly and stably moved linearly by imparting a proper pre-load to the rolling element unit.
Patent KR-20070116671-A (KR)
Title: Hydrocarbon synthesis
Inventor: LORKOVIC IVAN M
IPC: C10G27/00
Filed: 2006-03-24
Abstract: A method of synthesizing hydrocarbons from smaller hydrocarbons includes the steps of hydrocarbon halogenation, simultaneous oligomerization and hydrogen halide neutralization, and product recovery, with a metal-oxygen cataloreactant used to facilitate carbon-carbon coupling. Treatment with air or oxygen liberates halogen and regenerates the cataloreactant.
Patent KR-20080013977-A (KR)
Title: System comprising an aggregation sub-system and tributary sub-systems
Inventor: PAUWELS BART JOSPEH GERARD
IPC: H04L12/56
Filed: 2006-04-28
Abstract: Systems (1) comprising aggregation sub-systems (14,15) and tributary sub-systems (11-13) comprising direct aggregation interfaces (31-33,41-43) for exchanging traffic with the aggregation sub-systems (14,15) get increased flexibilities by providing at least one tributary sub-system (12) with an indirect aggregation interface(35) for exchanging traffic with an other indirect aggregation interface (44) of an other tributary sub-system (11) in the system (1). Traffic can be exchanged not just between a direct aggregation interface (31-33,41-43) of tributary sub-systems (11-13) and aggregation sub-systems (14,15) but also between indirect aggregation interfaces (34-36,44-46) of tributary sub-systems (11-13). By providing at least one tributary sub-system (12) with a further indirect aggregation interface (45) for exchanging traffic with a yet other indirect aggregation interface (36) of a yet other tributary sub-system (13) in the system (1), the tributary sub-system (12) can exchange traffic with two other tributary sub-systems (11,13). The tributary sub-systems (11-13) are tributary line terminations and the aggregation sub-systems (14,15) are aggregation network terminations.
Patent KR-20080018202-A (KR)
Title: Methods and apparatus for providing peer-to-peer data networking for wireless devices
Inventor: DUGGAL NAKUL
IPC: H04L69/40
Filed: 2006-05-18
Abstract: A system for a server-less peer-to-peer data network for content transfer between wireless devices is described. The system includes a first wireless device having a first address and content, and a second wireless device. The first wireless device transmits a message including the first address over a first service. The second wireless device receives the message from the first wireless device and establishes a communication path to the first address over a second service to receive the content from the first wireless device. A method embodiment includes transmitting a message from a first wireless device to a second wireless device over a first service, wherein the message includes a first address. The method further includes establishing, by the second wireless device, a communication path over a second service to the first address to receive content from the first wireless device after receiving the message from the first wireless device.
Patent KR-20080023699-A (KR)
Title: Modified microorganisms with inactivated lactate dehydrogenase gene
Inventor: ATKINSON ANTHONY
IPC: C12N9/04
Filed: 2006-06-07
Abstract: Modified microorganisms are prepared by inactivation of the endogenous lactate dehydrogenase gene. The microorganisms are deposited under NCIMB Accession Nos. 41277, 41278, 41279, 41280 and 41281. ® KIPO & WIPO 2008
Patent KR-20090074582-A (KR)
Title: Upright vacuum cleaner having steering unit
Inventor: LEE BYUNG JO
IPC: A47L9/02
Filed: 2008-01-02
Abstract: An upright vacuum cleaner having a steering unit is provided to reduce the number of assembly processes by making the steering unit simple and to facilitate the conversion of progressive direction of the suction nozzle. An upright vacuum cleaner comprises a cleaner body(10) with a suction motor, a dust collection unit and a steering handle, a suction nozzle(20) connected to the bottom of the cleaner body, and a steering unit(30) which is installed between the suction nozzle and the cleaner body to converts the progressive direction of the cleaner body and elastically supports the cleaner body so that the center of mass of the cleaner body moves to the tilt direction of the cleaner body.
Patent KR-20090083782-A (KR)
Title: Apparatus of driving light emitting diode
Inventor: CHO GYU HYEONG
IPC: G09G3/14
Filed: 2008-01-30
Abstract: An LED driving apparatus is provided to miniaturize a structure by using a small capacitor and diode device. A light emitting part(420) emits a light according to a current outputted from a charge pump part(410). A power input part(400) includes a DC power(Vin) and a first input capacitor(Cin). The first input capacitor is parallel connected to the DC power. The charge pump part includes a plurality of charge pump capacitors(C1,C2). A plurality of charge pump capacitors is serially connected. The charge pump part includes a plurality of charge diodes(D1,D2) and a plurality of discharge diodes(D3,D4). Each charge diode is serially connected between the charge pump capacitors.
Patent KR-20090084074-A (KR)
Title: Monascus sp. mutant and use thereof
Inventor: KIM SHIN JE
IPC: C12N1/21
Filed: 2008-01-31
Abstract: A Monascus mutant which has monacolin-K with high efficiency and does not have citrinin productivity is provided to have excellent safety and utilize various foods and medicinal raw material. A Monascus pilosus mutant strain, 305-9(KFCC 11410P) or FNR1-5Alba(KFCC 11411P), produces a monacholin-K with high efficiency and does not produce citrinin. A method for producing the Monascus pilosus mutant comprises: a step of treating ultraviolet, NTG(N-methyl-N'-nitro-N-nitrosogu anidine), EMS(ethylmethanesulfonate), radiation or fast neutron to the Monascus pilosus to make mutant; a step of making colony having 85-95% of death rate; a step of selecting mutant having excellent activity through agar plug and high throughput screening (HTS); and a step of culturing at 28‹C-35‹C for 4-7 days and culturing again at 25‹C-30‹C.
Patent KR-20090085863-A (KR)
Title: Wrench applicable in samll space
Inventor: NOH YOUNG CHUN
IPC: B25B13/12
Filed: 2008-02-05
Abstract: A wrench is provided to tighten a bolt within a small/narrow space, not rotating around a shank shaft. A wrench comprises an arc-shaped joint, first and second rotating members(21,22), an operation member(24), and a case. The arc-shaped joint has outside and inside saw tooth parts. The first and the second rotating member comprise screw threads(21a,22a) engaging with the outside saw tooth part, and bevel gears(21b,22b). The operation member has a bevel gear part(23) including a gear engaging with the bevel gears, and a handle. The case contains the above components.
Patent KR-20080073675-A (KR)
Title: Paste application apparatus and paste application method
Inventor: SHIMODA NORIAKI
IPC: G02F1/1339
Filed: 2008-02-05
Abstract: A paste application apparatus and method are provided to make it possible to print different patterns between two heads installed on respective support members, thereby efficiently performing the paste application process. A substrate stage(2) loads a substrate in a horizontal state thereon. A plurality of first and second heads(3A,3B) apply paste such as sealant on the substrate loaded on the substrate stage. First and second head transfer mechanisms(4A,4B) transfer the first and second heads in an X-direction, a Y-direction, and a Z-direction. A first support member(5A) supports the first heads through the first head transfer mechanism. A second support member(5B) supports the second heads through the second head transfer mechanism. A pair of X-direction transfer mechanisms(6A,6B) transfer the first and second support members in the Y-direction respectively. A trestle(7) supports the substrate stage and the pair of Y-axis transfer mechanisms. A controller controls the respective constituent parts.
Patent KR-20090087215-A (KR)
Inventor: YANG KYE SUENG
IPC: E01F15/00
Filed: 2008-02-12
Abstract: 본 발명은 차량용 방호울타리에 관한 것으로서, 도로의 길이방향을 따라 일렬로 배치되도록 설치되는 다수의 가드지주와, 도로의 길이방향을 따라 배치되도록 상기 가드지주에 지지된 파상형의 가드레일판과, 상기 가드레일판과 상기 가드지주사이에 개재하여 차량 충돌시 상기 가드레일판에 가해지는 충격에너지를 흡수하는 충격흡수부를 갖는 차량용 방호울타리에 있어서, 상기 충격흡수부는 관형태의 흡수벽부를 가지고 상기 흡수벽부가 상기 가드지주와 상기 가드레일판의 사이영역에서 상기 가드지주의 높이방향을 따라 배치되도록 상기 가드지주와 상기 가드레일판중 적어도 어느 일방에 고정되는 충격흡수블럭을 포함하는 것을 특징으로 한다. 이에 의해, 차량충격에너지를 효율적으로 흡수할 수 있다. 
       
     지주, 가드와이어, 가드레일판, 충격흡수블럭
Patent KR-20090087729-A (KR)
Title: Apparatus of measuring and diagnosing deep part of body and diathermy device connected the apparatus
Inventor: SIN KIL YONG
IPC: A61N1/32
Filed: 2008-02-13
Abstract: An apparatus for measuring and diagnosing a deep part of a human body and a medical diathermy device connected to the same are provided to use a proper contact part in various human body parts by easily separating the contact part from a main body part. A fixing electrode(11) is attached to a deep part of a human body to be diagnosed. A display part(12) displays a measured value or a diagnosis result. A connection part(14) of a diathermy device delivers a diagnosis signal to a medical diathermy device(100), and receives a sensing signal from the medical diathermy device. A storage part stores a software program, a measured result, and various data. A communication port communicates with an external device. A diagnosis signal generating part generates a diagnosis signal according to a control signal. A signal detection part detects a signal sensed by the connection part of the diathermy device or the fixing electrode. A microprocessor controls operations of each element.
Patent KR-20090090763-A (KR)
Title: 인터넷을 통한 정수기 부품 교체 알림 및 구매시스템
Inventor: KIM JI HYOUK
IPC: G06Q50/10
Filed: 2008-02-22
Abstract: 본 발명은 정수기 부품(예를 들어, 필터 등)을 일정주기로 교체해 주어야 한다는 점을 감안하여 교체해야할 시기를 인터넷을 통해 사용자에게 주지시킴과 동시에 연결된 인터넷 구매사이트에서 필터를 구매할 수 있도록 한 기술이다. 본 발명의 인터넷을 통한 정수기 부품 교체 알림  및 구매시스템은, 정수기가 설치된 일반 가정 혹은 회사의 사용자컴퓨터와, 상기 가정 및 회사에 설치된 정수기 부품의 교체 시기를 판단하여 사용자가 인식할 수 있도록 사용자컴퓨터에 신호를 송신하는 호스트컴퓨터와, 상기 호스트컴퓨터로부터의 부품 교체 시기를 인식함에 따라 사용자컴퓨터와 인터넷을 통해 연결되어 해당 부품을 판매하는 판매자컴퓨터로 이루어진다. 
       
     	정수기, 부품, 교체, 알림
Patent KR-20090091550-A (KR)
Title: Apparatus and method for the prediction of group mobility in wireless sensor network
Inventor: PARK CHANG SIK
IPC: H04L12/28
Filed: 2008-02-25
Abstract: An apparatus and a method for predicting group mobility in a wireless sensor network are provided to predict a next location of a group according to a corresponding tree structure having biggest weight. A sensing information collecting unit(121) collects sensing information corresponding to the number of group members to generate one group movement information. A tree structure management unit(122) obtains the group movement information to generate a new tree structure by a preset level. The tree structure management unit manages the entire tree structure according to a comparison result between the new tree structure and an existing tree structure. A mobility predicting unit(123) predicts group mobility according to weight of a corresponding tree structure.
Patent KR-20080082454-A (KR)
Title: Light-emitting device, method for manufacturing the same, and electronic apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: H01L51/50
Filed: 2008-02-27
Abstract: A light emitting device, a method for manufacturing the same, and an electronic apparatus are provided to simplify a manufacturing process of the light emitting device by collectively forming light emitting layers of red, blue, and white sub pixels of each pixel. A light emitting device includes a plurality of pixels(P). Each of the pixels has four sub pixels, which are a red sub pixel(1R), a green sub pixel(1G), a blue sub pixel(1B), and the remaining sub pixel. The red sub pixel has a light emitting layer made of white light emitting material to extend along a screen and a color filter(192R) overlapped with the light emitting layer to transmit red light, wherein the white light emitting material emits two peak white light of an emission spectrum with a valley between a red peak in a wavelength region of red light and a blue peak in a wavelength region of blue light. The blue sub pixel has a light emitting layer made of the white light emitting material to extend along the screen and a color filter(192B) overlapped with the light emitting layer to transmit blue light. The remaining sub pixel has a light emitting layer made of the white light emitting material to extend along the screen. The green sub pixel has a light emitting layer(16G) made of green light emitting material to extend along the screen and a color filter(192G) overlapped with the light emitting layer to transmit green light. The remaining sub pixel is a pink sub pixel(1P) or a white sub pixel.
Patent KR-20080080034-A (KR)
Title: Semiconductor device
Inventor: NISHIMURA MOTOAKI
IPC: G11C7/00
Filed: 2008-02-27
Abstract: A semiconductor device is provided to prevent a latchup between a supply voltage and a ground voltage by using a depression type PMOS transistor. A semiconductor device includes a P type substrate, an N type well formed in the P type substrate, an NMOS transistor formed in the P type substrate and having a source or a drain connected to a ground voltage(VSS), a P type tap formed in the P type substrate and connected to a low voltage(VEE) to provide the P type substrate with the low voltage lower than the ground voltage, a PMOS transistor formed in the N type well and having a source connected to a supply voltage(VDD), an N type tap formed in the N type well and connected to the supply voltage to provide the N type well with the supply voltage, and a depression type PMOS transistor having a drain connected to the low voltage and a source connected to the ground voltage to prevent a parasitic transistor among the PMOS transistor, the N type well, the NMOS transistor, and the P type substrate. The depression type PMOS transistor is used for preventing a latchup between the supply voltage and the ground voltage due to the low voltage higher than the ground voltage, and for maintaining the low voltage as the ground voltage.
Patent KR-20090093686-A (KR)
Title: Compositions of spices using Flammulina velutipes and spiced meat using the same
Inventor: KANG GEUN HO
IPC: A23L27/50
Filed: 2008-02-29
Abstract: A sauce composition containing Flammulina velutipes(winter mushroom) and seasoned meat using the same are provided to improve the quality of pork, beef and chicken without off-flavors. A base composition is composed of 0.02-1wt% of Flammulina velutipes(winter mushroom) powder, 8-12wt% of rice gluten, 6-10wt% of sugar, 1-4wt% of sesame oil, 0.6-1.2wt% of garlic, 0.2-0.8wt% of MSG, 0.2-0.8wt% of black pepper, 10-16wt% of soy sauce and 54.5-73wt% of water. The sugar consists of muscovado sugar and white sugar in a ratio of 1 : 2.5~3.5 by weight. A sauce composition contains 2-8 parts of red pepper paste, 0.2-0.8 part of salt and 100 parts of the base composition. Seasoned meat includes 20-30wt% of the sauce composition and 70-80wt% of meat. The meat is selected from the group consisting of pork, beef and chicken. The chicken represents the chicken raised for meat and eggs. The seasoned meat is kept at 4 ~ 10°C for 5 ~ 24 hours.
Patent KR-20090095726-A (KR)
Title: A device magnetizing water for vegetables cultivation
Inventor: LEE SUN CHEOL
IPC: A01G25/02
Filed: 2008-03-06
Abstract: A vegetable growing machine with a magnetized hexagonal water generator is provided to produce magnetized hexagonal water from supplied water and to grow vegetables with the magnetized hexagonal water, thereby preventing the damages by blight and harmful insects and increasing the growing rates of the vegetables. A vegetable growing machine comprises the following units. An external installation magnetized hexagonal water generator is installed on the external surface of a pipe(31) for supplying water. An internal installation magnetized hexagonal water generator is accommodated in a receiving portion located in a supply head(35). The external installation magnetized hexagonal water generator consists of a main body, a magnet unit(150) and a finishing plate(170). The main body has a hole in which a bolt is inserted in order to fasten with the external surface of the pipe. The magnet unit consists of three magnets. The finishing plate prevents the magnets from escaping out of the main body and generates negative ions and far infrared rays when the magnets transform the water to the magnetized hexagonal water. A neodymium magnet of the internal installation magnetized hexagonal water generator is covered with a cap to prevent corrosion caused by the water flowing through the pipe.
Patent KR-20080088524-A (KR)
Title: Short term sustained drug-delivery system for implantable medical devices and method of making the same
Inventor: ZHAO JONATHON Z
IPC: A61L27/44
Filed: 2008-03-28
Abstract: A short term sustaining type drug delivery system and a method for manufacturing the same are provided to allow removing negative effect on the vascular endothelium because of long term remaining of drugs and inducing properly all processes associated with angioplasty and/or stent transplantation. A short term sustaining type drug delivery system includes an implantation type medical device containing more than 1 type of bioactive agents and a polymeric matrix, which includes a stent made of metallic material and is designated to emit the bioactive agents at a sustained and controlled emission rate within a period less than 6 weeks. The bioactive agents include rapamycin, its analogues and derivatives, and antithrombotic agents such as heparin and cilostazol. An expansion type "hot end" stent with multiple pores comprises: multiple leg members; and multiple cylindrical parts connected together by the leg members, which includes soft hinges and elongated struts with open hole parts.
Patent KR-20090019675-A (KR)
Title: The method of egg type and yellow egg type natural burials
Inventor: KIM SANG HO
IPC: E04H13/00
Filed: 2008-03-31
Abstract: A natural burials method of an egg type or yellow egg type is provided to be available for an individual, friends, relatives, and family in one tree. A natural burials method of an egg type or yellow egg type comprises a step of mixing yellow soil, smaller than 0.02~0.2mm, and powdered bones in order to have a rate of 1:2 or the yellow soil can be greater; a step of putting the mixed contents in an internal vessel(3) made of a paper or pulp or wrapping the contents with dried terra alba; and a step of putting the wrapped contents in an outer container(4) made of a paper or pulp to protect the contents from outside.
Patent KR-20080094603-A (KR)
Title: Beam processing apparatus
Inventor: TSUKIHARA MITSUKUNI
IPC: H01J37/317
Filed: 2008-04-18
Abstract: A beam processing apparatus is provided to enhance accuracy of parallel beam after ion beam scanning by maintaining constantly a diameter of ion beams irrespective of positions in a scanning area. A beam processing apparatus includes beam scanners(36A,36B) which perform deflection scanning that periodically varies orbits of charged particle beams using two polar type deflection scanning electrodes. The beam scanners include shield preventing electrode assemblies. The shield preventing electrode assemblies having a square shape aperture for penetrating the charged particle beams are disposed around upper and lower portions of the two polar type deflection scanning electrodes. Each of the shield preventing electrode assemblies includes one suppress electrode and two shield ground electrodes, which are formed at both sides of the suppress electrode. Forward and backward portions of the two polar type deflection scanning electrodes are shielded by the two shield ground electrodes.