baber/WOPTO huggingface dataset:
Patent KR-20070088721-A (KR)
Title: Lead storage battery and process for producing the same
Inventor: FURUKAWA JUN
IPC: H01M10/08
Filed: 2005-09-27
Abstract: A lead storage battery for use in a half-charged condition of over 70% to below 100% charging rate, comprising a battery case and, accommodated therein, a polar plate assembly composed of a multiplicity of positive electrode plates and negative electrode plates having grid plates loaded with positive electrode active materials and negative electrode active materials, respectively, the positive electrode plates and negative electrode plates laminated with a porous retainer mat interposed therebetween, wherein an electrolytic solution is injected so as to impregnate the polar plate assembly therewith, thereby effecting chemical treatment. The electrolytic solution contains at least one of aluminum ion, selenium ion and titanium ion.
Patent KR-20070097482-A (KR)
Title: Liquid crystal sealing material and liquid crystal display cells made by using the same
Inventor: IMAIZUMI MASAHIRO
IPC: G02F1/1339
Filed: 2005-12-20
Abstract: [PROBLEMS] To provide a liquid crystal sealing material which little contaminates liquid crystals and has high bond strength. [MEANS FOR SOLVING PROBLEMS] A liquid crystal sealing material which comprises (a) a resin obtained by (meth)acryloylating an epoxy resin (A) represented by the general formula (1), (b) a photopolymerization initiator, and (c) an inorganic filler having a mean particle diameter of 3Vm or below, characterized in that p,p'-bisphenol F monomer units account for at least 40% of the whole of the bisphenol F monomer units constituting the epoxy resin (A): (1) wherein z represents the number of repeating units and is 0 to 2.
Patent KR-20070089733-A (KR)
Title: Circular expander for treating tubular fabric
Inventor: HOSTENKAMP OLIVER
IPC: D06C5/00
Filed: 2005-12-17
Abstract: The aim of the invention is to provide a circular expander (1) that allows an easy-to-adjust, continuous passage of textiles while not impairing the quality of the passing tubular fabric (12). For this purpose, a magnetic bearing (8) is provided optionally at the inlet or outlet of the circular expander and a conventional roller bearing (9) is provided at the opposite end of the circular expander.
Patent KR-20070120091-A (KR)
Title: Use of thiopeptolides for determining the activity of adam-ts proteases
Inventor: WEITHMANN KLAUS ULRICH
IPC: C07K1/06
Filed: 2006-02-10
Abstract: The invention concerns the use of thiopeptolides of formula R-(Xaa) n-Pro-X-Gly-S-Y-Z-Gly-(Xaa)m-R1 (I) as substrate for determining the activity of ADAMTS proteases, and a method for finding an ADAMTS protease modulator, more particularly an inhibitor.
Patent KR-20070108875-A (KR)
Title: Method for driving solid-state image pickup device, and solid-state image pickup device
Inventor: ISHIMOTO HISATO
IPC: H04N5/335
Filed: 2006-02-03
Abstract: In a MOS type solid-state image pickup device, in an nth row pixel cell, a reset pulse to be inputted to a gate electrode of a reset transistor is permitted to be at a potential (Hi) to reset a signal charge held in a charge holding section (305). In such status, when a reference voltage source (VDDCELL) is permitted to be at a potential (Lo), the reset pulse (n) becomes closer to the potential (Lo) by a coupling capacitor (308). Then, after the reset pulse (n) is returned to the potential (Hi), the reset pulse (n) is permitted to be at the potential (Lo).
Patent KR-20070116816-A (KR)
Title: Pro-fragrance and pro-flavorant compositions
Inventor: TURIN LUCA
IPC: A23L27/20
Filed: 2006-01-20
Abstract: A pro-odorant or pro-flavorant that is liquid at room temperature and has a relatively low viscosity and has the formula (I): wherein R1 is H, an aliphatic group or an aromatic group, R2 is an aliphatic group or an aromatic group, provided that the total number of carbon atoms in the groups R1 and R2 is 10 or more; R5 is CN, COOH, COOR7, CHO or C(O)R8; R3, R4 and R6 are each independently hydrogen or organic moieties which together with R5 render a compound of formula R5R6C=CR3R4 a material having odorant or flavourant characteristics and R7 and R8 are each independently an organic moiety; or the formula (II): R9R10C=NR11 wherein R11 has at least 10 carbon atoms and is an aliphatic group or an aromatic group; R9 and R10 are each independently H or organic moieties which together with C=O render a compound of formula : R9R10C=O a material having odorant or flavourant characteristics, provided that only one of R9 and R10 is hydrogen; or the formula (III): wherein R1 is H, an aliphatic group or an aromatic group, R2 is an aliphatic group or an aromatic group, provided that the total number of carbon atoms in the groups R1 and R2 is 10 or more; Z is CH2 or O, n is 0 or 1, such that the ring is a 5 or 6 membered ring, R12 is H, alkyl or alkenyl or alkoxy having up to 10 carbon atoms so as to render a compound of formula (V): a material having odorant or flavorant characteristics; or formula (IV): wherein R11 has at least 10 carbon atoms and is an aliphatic group or an aromatic group; the or each R13 is independently a straight or branched chain, saturated or unsaturated hydrocarbyl group or alkoxy group having from 1 to 8 carbon atoms or two groups R13 together with the carbon atoms to which they are attached form a five or six membered ring which may be saturated or unsaturated (including aromatic) and which may be optionally substituted with from 1 to 3 alkyl groups having from 1 to 6 carbon atoms; and x is from 1 to 5 so as to render a compound of formula (VI): a material having odorant or flavorant characteristics. Methods for producing these compounds and their use as flavours and fragrances is also described.
Patent KR-20070106632-A (KR)
Title: Wireless communication system, transmitting apparatus, transmitting method, program, and recording medium
Inventor: ITO TAKUMI
IPC: H04W16/28
Filed: 2006-02-16
Abstract: Although the beam forming is a very excellent method, yet particularly in a case of a plurality of users existing, there occurs the stringency of wireless resource of an inverse line caused by feedback of more-than-necessary information and also occurs the characteristic degradation of the line caused by delay in transmission time. In a transmitting apparatus (1), which constitutes a wireless communication system, antennas (13-1 to 13-M) and duplexers (14-1 to 14-M) are used to perform receptions. A transport signal control apparatus (12) is used to extract user's profile information and synthetically decide wireless resource amounts, the arrangement thereof and the application/non-application of beam forming. A transport signal generating apparatus (11) generates, in accordance with the decided resource distribution and application/non-application of beam forming, a transport signal from the user's transport data. Then, the duplexers (14-1 to 14-M) and antennas (13-1 to 13-M) are used to transmit the signal.
Patent KR-20070110888-A (KR)
Title: Method for producing ultra-fine metal flakes
Inventor: GOIA DAN
IPC: B22F1/068
Filed: 2006-03-15
Abstract: The present invention provides a metallic composition, which includes a plurality of ultra-fine copper flakes having at least one desirable feature, such as oxidation resistance and excellent dispersibility in a non-aqueous system. Also provided is a method for forming compositions having a plurality of ultra-fine copper flakes, and the metallic composition produced therewith.
Patent KR-20070116830-A (KR)
Title: Reflective display panel with brightness control depending on ambient brightness
Inventor: VAN WOUDENBERG ROEL
IPC: G02F1/167
Filed: 2006-03-22
Abstract: The reflective display panel (1), arranged to modulate ambient light for displaying an image, has a pixel (2) and a controller (10,11,100). For the panel (1) to be able to display an image having a flexibly adjusted perceived brightness, the controller (10,11,100) is arranged for providing the pixel (2) with a brightness corresponding to image content and depending on a condition of the ambient light for displaying the image.
Patent KR-20080007632-A (KR)
Title: Use of a combination of two types of different coupling agents as coupling system (white filler-elastomer) in rubber compositions comprising an inorganic filler
Inventor: GUY LAURENT
IPC: C08K3/00
Filed: 2006-05-18
Abstract: The invention concerns the use of an efficient amount of a polyfunctional coupling system (A) as inorganic-elastomer filler coupling agent in rubber compositions including: (B) at least one elastomer such as natural or synthetic rubber; (C) an inorganic filler as reinforcing filler; (D) all or part of the constituents or additives normally used including in particular one (or more) vulcanizing agent(s). Said use is characterized in that: the polyfunctional coupling system consists in combining the following ingredients (A1) and (A2): (A1) is at least one coupling agent selected among the functionalized organosilicium compounds of following formula (I): [(G0)3SiO1/2] m [(G0)2SiO2/2]n [G0SiO3/2]o [SiO4/2 ]p [(G2)a(G1)a'(Z-CO-N=N-CO-A)SiO(3-a-a')/2]q, wherein the symbols Z, A, G 0, G1, G2, a, a', m, n, o, p and q are such as defined in Claim 1; (A2) is at least one coupling agent selected among either polysulphurated "symmetric" silanes, or sulphurated "asymmetric" silanes; said polyfunctional coupling system (A) is incorporated in isoprene elastomer-based rubber compositions.
Patent KR-20080026092-A (KR)
Title: Versatile semiconductor manufacturing controller with statistically repeatable response times
Inventor: ROZENBOIM LEONID
IPC: G01M99/00
Filed: 2006-04-28
Abstract: The present invention relates to process I/O controllers for semiconductor manufacturing to which a tool host can delegate data collection, monitoring and control tasks. In particular, it relates to process I/O controllers that can perform more than one of data collection, monitoring, control and response to commands from a tool host with statistically repeatable performance and precision. Embodiments described use prioritized real time operating systems to control of semiconductor manufacturing tools and data collection from tool associated with the sensors. Statistically repeatable responsiveness to selected commands and to sensor inputs during selected recipe steps effectively reduces jitter. ® KIPO & WIPO 2008
Patent KR-20080019252-A (KR)
Title: Toilet seat device and toilet device with the same
Inventor: YAMAMOTO YUUJI
IPC: A47K13/30
Filed: 2006-06-26
Abstract: Provided are a toilet seat device saving energy and accurately stabilizing the temperature of a seating section at a predetermined level in a short time, and a toilet device with the toilet seat device. A control section adjusts the temperature of a toilet seat section to 18C when a heating function is turned on, and during a standby period D1, the control section performs low electric power drive of a lamp heater provided at the toilet seat section. The control section starts 600W drive of the lamp heater at time t1 after the control section detects user's entry into a room, and the control section maintains the 600 W drive during an inrush current reduction period D2. The control section starts 1200 W drive of the lamp heater at time t2 and maintains the 1200 W drive during a first temperature rise period D3. After the temperature of the seating section reaches a limit temperature, the control section starts 600 W drive of the lamp heater at time t3 and maintains the 600 W drive during a second temperature rise period D4. After the temperature of the seating section reaches a temperature higher than a toilet seat set temperature, the control section starts low electric power drive of the lamp heater at time t4. ® KIPO & WIPO 2008
Patent KR-20090075132-A (KR)
Title: Biosensor for detecting bacteria using impedence measuring method
Inventor: OM AE SON
IPC: G01N33/48
Filed: 2008-01-03
Abstract: A biosensor for detecting bacteria such as salmonella contained in food by measuring the variation of impedance is provided to accurately detect bacteria in a short time. A biosensor comprises the antibody(20) of bacteria on the surface of two electrodes(2, 3), and detects bacteria by measuring the content of antigen(10). The impedance of semiconductor sensor is measured after adding phosphate buffer on the surface of semiconductor sensor having fixed antibody. The measurement of impedance is performed 10 minutes after connecting to an impedance meter. The electrode contains gold (Au) and the width of the electrode is 8-10mum. The antibody is monoclonal antibody and binds to the electrode.
Patent KR-20090077389-A (KR)
Title: Elevator pit structure
Inventor: EUM GI HYUNG
IPC: B66B7/02
Filed: 2008-01-11
Abstract: A rib-shaped elevator pit support structure is provided to reduce the time and cost for construction by shaping a pit lower end unit arch to be form. A rib-shaped elevator pit support structure comprises an arch pit bottom unit(100), a floor installation unit(200), a pit support bottom unit(300) and a pit supporting-wall(400). The arch pit bottom unit has an arch-shaped lower part and an inner space with an opened top. The floor installation unit has the arch pit bottom unit. The pit support bottom unit forms the floor of a building, by pouring the concrete on the floor, while surrounding the lower part of the pit support bottom unit. The pit supporting-wall supports while surrounding the movement space of the elevator by being extended upward from the pit support bottom unit.
Patent KR-20090077472-A (KR)
Title: Surface light source and backlight unit having the same
Inventor: JUNG KYEONG TAEK
IPC: G02F1/13357
Filed: 2008-01-11
Abstract: A surface light source device and a backlight unit including the same are provided to secure clear and natural image quality by partly controlling luminance of a surface light source according to brightness of a screen of a liquid crystal display device. A light source body(110) includes a first substrate(120) and a second substrate(130). The first substrate and the second substrate are formed by a transparent glass substrate. The first substrate is faced with the second substrate. A plurality of discharge channels(140) is formed on the first substrate. The second substrate is formed into a flat shape. A part of the first substrate contacted in the second substrate functions as a barrier rib which partitions each discharge space. A first electrode is formed on a surface of the first substrate, and is parallel with a longitudinal direction of the discharge channel.
Patent KR-20090078508-A (KR)
Title: Blade of apparatus for wind power generation and apparatus for wind power generation
Inventor: KIM JEONG SEOK
IPC: F03D3/06
Filed: 2008-01-15
Abstract: A blade for a wind power generator and a wind power generator using the same are provided to reduce repair cost by assembling a plurality of blade pieces to form a large wind power generator and replacing damaged blade pieces in case of damage to the blade. A blade for a wind power generator comprises: a frame; and a blade piece(150) including a first blade piece(150a) installed at the frame and a second blade piece(150b) installed at the frame to be arranged at the upper part of the first blade piece. The frame comprises: a vertical frame(130a,130b) vertically arranged at both sides of the blade piece; and a horizontal frame(140) horizontally arranged at the upper and lower ends of the blade piece. A mounting groove(132), in which the blade pieces are inserted, is vertically formed at the vertical frame.
Patent KR-20090078562-A (KR)
Title: Plasma display panel and method for fabricating in thereof
Inventor: KANG DONG WON
IPC: H01J11/38
Filed: 2008-01-15
Abstract: A plasma display panel and a manufacturing method thereof are provided to reduce a manufacturing cost by forming a barrier rib, a top dielectric layer, and a bottom dielectric layer by P2O5. A plasma display panel includes a first substrate(170) and a second substrate(110). The first substrate includes at least one or more electrodes(180a,180b,180a',180b'), a first dielectric layer(190), and a protecting film(195). The first dielectric layer is formed on the electrodes. The protecting film is formed on the first dielectric layer. The second substrate is bonded with the first substrate. A barrier rib(140) is positioned between the first substrate and the second substrate. The second substrate includes at least one or more address electrodes(120), a second dielectric layer(130), and a phosphor layer(150a~150c). The second dielectric layer and the phosphor layer are formed on the address electrode. One among the first dielectric layer and the second dielectric layer includes P2O5, ZnO, B2O5, and Al2O5.
Patent KR-20080016907-A (KR)
Title: A method for recording data on write once disc
Inventor: HWANG SUNG HEE
IPC: G11B7/0045
Filed: 2008-01-22
Abstract: A method for recording data on a write once disc, and the write once disc are provided to obtain the updated information rapidly by writing the position of the update information in an access information area. A write once disc has a write condition area and a temporary defect management area. The temporary defect management information in the temporary defect management area includes a first pointer indicating an area with temporary defect information, and a second pointer indicating an area where data for a writing condition test is to be written. The position information of the area, in which the updated information is written, is written in an access information area. The position information includes the addresses of the area written with the temporary defect information and the address of the area where the writing condition test data is to be written. The position information is written in the access information area several times.
Patent KR-20080074797-A (KR)
Title: Light-amount adjusting apparatus, optical apparatus, and method for manufacturing the light-amount adjusting apparatus
Inventor: MIZUMAKI MASAO
IPC: G03B9/02
Filed: 2008-02-11
Abstract: A light amount adjusting device, an optical instrument, and a method for manufacturing the light amount adjusting device are provided to ensure superior optical performance by preventing burr from being generated at the outer peripheral portion of a light amount adjusting blade. A light amount adjusting device comprises including a plurality of light amount adjusting blades(1~7). The light amount adjusting blades have base units(1a~7a) having a rotation center portion and a driven unit, and a blade units(1b~7b) forming a light passing opening, respectively. Each blade unit has a thickness thinner than that of the base unit. When the light passing opening is set such that the light passing opening is smaller than full opening by rotating the light amount adjusting blades, a part of each light amount adjusting blade, which overlaps with an adjacent iris blade, has a thickness thinner than that of a part of each light amount adjusting blade, which does not overlaps with the adjacent iris blade.
Patent KR-20090086727-A (KR)
Title: Energy storing device
Inventor: KANG JIN A
IPC: H01G11/70
Filed: 2008-02-11
Abstract: An energy storing device is provided to improve a process yield by reducing an immersion time of an electrolyte. An electrode device(15) is formed by winding an anode, a cathode, and a separation film together. The anode includes an anode lead part. The cathode includes the cathode lead part. The separation film is positioned between the anode and the cathode. A housing(40,50) accommodates the electrode device. The electrolyte is received in the housing. A current collecting member(60) is laser-welded in the electrode device inside the housing. The opening is formed in the current collecting member. The area of the opening is 30 to 50 % of the current collecting member.
Patent KR-20080075460-A (KR)
Inventor: KENT MARK
IPC: H04L1/02
Filed: 2008-02-12
Abstract: A method and a system for an alternating channel delta quantizer for 2x2 MIMO(Multi-Input Multi-Output) pre-coders having finite rate channel state information feedback are provided to execute the first quantization to quantize a change of channel state information onto the first codebook through a cost function, to execute the second quantization to quantize a change of channel state information onto the second codebook through the cost function, and to repeat the first quantization and the second quantization alternately. A 2x2 MIMO pre-coding system for processing communication signals comprises one or more circuits to carry out the first quantization to quantize a change of channel state information onto the first codebook through a cost function and the second quantization to quantize a change of channel state information onto the second codebook through the cost function. One or more circuits in the 2x2 MIMO pre-coding system alternately repeat the first quantization and the second quantization. In this case, each of the codebooks comprises one or more unitary matrices, and the channel state information is a matrix created through singular value decomposition or geometric mean decomposition.
Patent KR-20090013669-A (KR)
Title: Liquid crystal display device
Inventor: KISHIDA KATSUHIKO
IPC: G02F1/133
Filed: 2008-02-20
Abstract: An LCD device is provided to control a central voltage and the amplitude of a voltage signal supplied to an LCD panel easily, so as to have balance between positive polarity and negative polarity when alternate driving is performed. An LCD device generates an image signal which becomes a source of gradation display, by separating the signal into positive polarity data and negative polarity data. With regard to voltage signals outputted from a driver IC(2) and an image whose gradation is displayed, the device has a desired property with brightness. The device has a lookup table for compensating positive polarity data and negative polarity data individually to maintain positive and negative balance. A gradation display voltage compensator(1) outputs positive and negative voltage signals to the driver IC.
Patent KR-20090090085-A (KR)
Title: Portal service providing system using wire/wireless partial linkage and partial linkage method thereof
Inventor: SHIN EUI HYUN
IPC: G06Q50/10
Filed: 2008-02-20
Abstract: A wireless and wired part coupling portal service providing system and a part interlocking method capable of using a portal service which a user desires are provided to meet various requests of a user and maximize the application of the wireless internet. A specified user uses a wireless terminal(300) and connects to a portal service provision system(100). The portal service providing system indicates the module selected by users of the corresponding user in the screen of the wireless terminal device. A client program supporting the wired internet connection is installed at the wired terminal(200).
Patent KR-20090090426-A (KR)
Title: System and method for settling card by phone authentication and recording medium
Inventor: LEE JANG HYUK
IPC: G06Q20/34
Filed: 2008-02-21
Abstract: A phone certification basis card settlement method, a system thereof and a recording medium for a customer mobile terminal are provided to remove a process for reading card information from a customer card and process the card transaction through a customer card number and customer mobile terminal information. A franchise server(100) requests a phone certification card payment. A card company server(110) processes the payment authorization through a client card. The customer mobile terminal information is received to a server which a seller wireless mobile terminal accesses. The seller wireless terminal is authenticated. The phone authentication about the card payment is performed through the client mobile phone information. The customer card information is confirmed.