baber/WOPTO huggingface dataset:
Patent JP-4808444-B2 (JP)
IPC: H01G13/00
Filed: 2005-07-06
Granted: 2011-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which utilizes a carbon nanotube suitable for the electric double layer capacitor with much larger-scaled capacity owing to large surface area contacted with an electrolyte, and to provide a method of manufacturing the same.  <P>SOLUTION: The capacitor is characterized in that: it is provided with a first substrate 11, a first current collection electrode 12, a first electrode 13, a separator 14, a second electrode 15, a second current collection electrode 16, and a second substrate 17 in this order; it is equipped with electrolytic solution 18 filled up between the first electrode and the second electrode; the first electrode and the second electrode includes a carbon nanotube layer wherein two or more carbon nanotubes are arranged vertically which are obtained by heat decomposition of a silicon carbide film. It is made possible to provide a much larger-scaled electric capacity since an electrolyte is permeated easily and the effective surface area is large wherein the electrode is brought into contact with the electrolyte.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4781763-B2 (JP)
IPC: H04L12/56
Filed: 2005-09-28
Granted: 2011-09-28
Abstract: An active session mobility solution for point-to-point protocol (PPP) in accordance with the present invention provides fast and smooth handoff by reducing tunneling overhead on tunneling mechanisms, such as P-P tunneling from a serving Source (e.g., a PPP termination device) to a new serving Target (e.g., a PPP termination device). In the active session mobility solution of the present invention, PPP session can be migrated even if not all phases have been completed (e.g., LCP, PAP/CHAP completed but not IPCP and CCP). In such cases, the incomplete phases will be negotiated at the PPP of the Target PPP.
Patent JP-4906318-B2 (JP)
IPC: C04B38/02
Filed: 2005-11-11
Granted: 2012-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing material which is inexpensive, is easily manufactured, and has sufficiently low frequency absorptivity.  <P>SOLUTION: 1. The sound absorbing material for low frequencies is composed of a glass foam substantially comprised of closed cells, particularly a closed cell glass foam of ≤1.6 in bulk density and ≤30% in water absorption. 2. The sound absorbing material for low frequencies contained in a basket-like container is constituted by packing the massive sound absorbing material for low frequencies into the basket-like container comprising a top plate, a bottom plate and a casing board. These sound absorbing materials for low frequencies have excellent sound absorption characteristics in a low-frequency region below 450 Hz. The materials are therefore, useful as structural materials, such as building materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4415942-B2 (JP)
IPC: C09J7/02
Filed: 2004-12-02
Granted: 2010-02-17
Abstract: It is to provide a useful fluoropolymer excellent in transparency and durability to a short wavelength light (an ArF excimer laser having an irradiation wavelength of 193 nm and a F2 excimer laser having an irradiation wavelength of 157 nm) as e.g. a pellicle material.  A pellicle wherein a polymer (I) to be used for a pellicle membrane and/or an adhesive is a polymer essentially containing the following unit (1). The unit (1) is a unit containing a fluorine atom, wherein a chain forming the polymer main chain comprises a carbon atom and an etheric oxygen atom, at least one carbon atom forming the main chain is a carbon atom forming a cyclic group, and at least one etheric oxygen atom forming the main chain is an oxygen atom forming no cyclic group. For example, a unit represented by the following formula (A1) (wherein n is 1 or 2, R F1  is -F or -CF 3 , and R F2  is -F or a C 1-5  perfluoroalkyl group):
Patent JP-4863718-B2 (JP)
IPC: H04W84/12
Filed: 2006-01-17
Granted: 2012-01-25
Abstract: A first wireless network device in a wireless network that includes a plurality of wireless network devices comprises an RF transceiver that transmits and receives data packets and that periodically transmits or receives a beacon. A control module communicates with the RF transceiver, determines a transmission position m and a default IFS time based on the beacon, selects a second IFS time when the RF transceiver receives a data packet from a second wireless network device having a transmission position m-1, and selects the default IFS time when the RF transceiver does not receive a data packet from the second wireless network device.
Patent JP-4884783-B2 (JP)
IPC: G02B15/16
Filed: 2006-01-19
Granted: 2012-02-29
Abstract: An optical zoom includes three, respectively negative, positive and positive lens groups. The first lens group (G1) includes a negative lens (L1) and a positive lens (L2). The second lens group (G3) includes a positive lens, a negative lens and an aspherical plastic lens. The third lens group (G3) includes a positive lens. During zooming, the first and second lens groups are independently moved from each other. 
The first lens group of the optical zoom satisfies the following inequalities: |fg2/f1g|>1,8 and 
Xp<73 
where fg2 denotes the focal length of the second lens L2, f1g denotes the focal lens of the first lens group (G1) and Xp = Np2 2  ×Vp2 where Np2 and Vp2 respectively denote the refractive index and Abbe number of the second lens L2, which is made of plastic.
Patent JP-5221851-B2 (JP)
IPC: H01M4/13
Filed: 2006-02-14
Granted: 2013-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical electrode protection membrane having high electrode protection ability.  <P>SOLUTION: The electrode protection membrane contains a polymer having a constitution unit (1), or contains star polymers having an arm part containing the polymer having the constitution unit (1) and a core part containing an organic group having a branch chain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4008948-B2 (JP)
IPC: G06F13/40
Filed: 2006-03-15
Granted: 2007-11-14
Abstract: An output buffer for use in a microprocessor for driving outputs to an external memory over an external bus. The output buffer includes an input for receiving an input signal level, an output for driving the external bus with the level of the input signal, and a control input for receiving a control signal. The control input is coupled to the output for causing the output to drive the external bus with the level of the input signal responsive to the control signal. The output buffer further includes isolating mess coupled between the input and the output and being coupled to the control input for isolating the input from the output in response to the control signal to enable the input to be updated with a new input signal level while the external bus is being driven with the input signal level. <IMAGE>
Patent JP-4993673-B2 (JP)
IPC: H01L29/786
Filed: 2006-08-24
Granted: 2012-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V nitride semiconductor MIS-type field effect transistor suitable for application to a power device.  <P>SOLUTION: In the field effect transistor, a nitride semiconductor lamination structure section 2 is arranged on a sapphire substrate 41. The nitride semiconductor lamination structure section 2 comprises: a superlattice n-type layer 5; a p-type GaN layer 6 laminated on the superlattice n-type layer 5; and a superlattice n-type layer 7 laminated on the p-type GaN layer 6. A trench 16 having a V-shaped section is formed at the nitride compound semiconductor lamination structure section 2, and the sidewall of the trench 16 forms a wall surface 17 spread over the superlattice n-type layer 5, the p-type GaN layer 6, and the superlattice n-type layer 7. A gate insulation film is formed on the wall surface 17, and further a gate electrode 20 is formed so that it opposes the wall surface 17 while sandwiching the gate insulation film 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5270082-B2 (JP)
IPC: H01L33/50
Filed: 2006-10-25
Granted: 2013-08-21
Abstract: Novel two-phase yellow phosphors are disclosed having a peak emission intensity at wavelengths ranging from about 555 nm to about 580 nm when excited by a radiation source having a wavelength ranging from 220 nm to 530 nm. The present phosphors may be represented by the formula a[Srx(M1)1-x]zSiO4.(1-a)[Sry(M2)1-y]uSiO5:Eu2+D, wherein M1 and M2 are at least one of a divalent metal such as Ba, Mg, Ca, and Zn, the values of a, x, y, z and u follow the following relationships: 0.6<=a<=0.85; 0.3<=x<=0.6; 0.85<=y<=1; 1.5<=z<=2.5; 2.6<=u<=3.3; and Eu and D each range from 0.001 to about 0.5. D is an anion selected from the group consisting of F, Cl, Br, S, and N, and at least some of the D anion replaces oxygen in the host silicate lattice of the phosphor. The present yellow phosphors have applications in high brightness white LED illumination systems, LCD display panels, plasma display panels, and yellow LEDs and illumination systems.
Patent JP-5364973-B2 (JP)
IPC: G01N37/00
Filed: 2006-11-22
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immobilizing method of a physiological active substance to a base surface of protein or the like where non-specific absorption of the physiological active substance is low.  <P>SOLUTION: In the immobilizing method of the physiological active substance, solution where the physiological active substance is dissolved in phosphate solution is brought into contact with the base surface having compound containing physiological active substance binding group, thereby immobilizing the physiological active substance to the base surface. In this immobilizing method of the physiological active substance, compound containing the physiological active substance binding group has high molecular compound of a phosphorylcholine group or high molecular compound of an alkylene glycol residue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5041793-B2 (JP)
IPC: B65D47/06
Filed: 2006-11-30
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble jetting device which is capable of keeping the quality of bubbles jetted when used for a long term high-level by attempting the enhancement of the air-tightness of a supplying pathway.  <P>SOLUTION: The bubble jetting device is provided with a base cap 1 which has a penetrated aperture h and is fixed and held so that it is freely removable from a mouth part of a vessel, a pump 2 which has a supplying pathway of the content and air in the vessel and a nozzle head 8 which jets the content and air towards the outside after mixing them with each other to make them foamy. The pump 2 is provided with a large diameter tube 2a and a small diameter tube 2b. An air piston 3 is arranged at the large diameter tube 2a and the air piston 3 is connected with a tubular guide part 9. The outer peripheral wall of a hollow stem 6 is connected with a piston guide part 10. An air piston valve 3b is arranged at the periphery of the tubular guide part 9. The bubble jetting device presses the piston guide part towards the sealing part of the air piston bubble and is further provided with an energizing means 11 to keep the contact portion high airtight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4594928-B2 (JP)
IPC: G06F17/30
Filed: 2004-03-31
Granted: 2010-12-08
Abstract: Techniques are described herein for returning a repository to a prior state. The repository may be, for example a database, and the prior state may be, for example the consistent state that the database had at a particular point in time in the past. When a operator-caused error has been introduced to the database by changes made by an already-committed transaction, the techniques described herein may be used to recover from the error by returning the database to a point in time prior to the commit time of the transaction that introduced the error. The techniques involve the generation of "physical undo" information, and the use of the physical undo information in conjunction with physiological undo and physiological redo to efficiently return a repository to the prior state.
Patent JP-4444959-B2 (JP)
IPC: H04L1/00
Filed: 2004-08-03
Granted: 2010-03-31
Abstract: A base station (BS) (110) in a wireless network (100) establishes power levels for transmitting messages acknowledging receipt of packet data from a mobile communications device (MCD) (114). In one implementation, the BS infers whether the MCD received a given acknowledgement message by considering whether (306, 316) the next communication from the MCD comprises new packet data, and whether (310, 320) that data comprises re-transmitted data. The BS adjusts (312, 314, 322, 324) transmit power level for future acknowledgement messages according to whether the MCD received past acknowledgement messages. In a different implementation, actual/estimated transmit power from a serving base station to a given MCD is averaged (404), and increased (406) by a prescribed amount to yield a target level. Whenever the non-serving base station transmits messages acknowledging receipt of packet data from the MCD, the non-serving base station transmits (408) at the target level.
Patent JP-4098343-B2 (JP)
IPC: H01L35/32
Filed: 2004-05-17
Granted: 2008-06-11
Abstract: The invention relates to a method of manufacturing a thermoelectric device ( 10 ), in particular a thermoelectric generator ( 10 ), comprising a flexible foil ( 1 ) on which two groups ( 2, 3 ) of series-connected strip-shaped parts ( 2 A, 3 A) are formed, where the materials chosen for the two groups of parts ( 2 A, 3 A) are materials with a different thermoelectric coefficient and said two groups of parts are formed in a pattern ( 100 ) such that the connections ( 4 ) between one part ( 2 A) of one group ( 2 ) and another part ( 3 A) of the other group ( 3 ) are alternately positioned in two spaced apart areas (G 1 , G 2 ) of the foil ( 1 ), and after the formation of the parts ( 2 A, 3 A) on a substrate ( 5 ), the foil ( 1 ) is attached to the stripshaped parts ( 2 A, 3 A), after which the substrate ( 5 ) is removed. According to the invention, for the substrate ( 5 ) use is made of a rigid (=relatively thick) substrate ( 5 ), and before the substrate ( 5 ) is removed a rigid (=relatively thick) carrier plate ( 6 ) is attached to the foil ( 1 ) that is removed again from the foil ( 1 ) after removal of the rigid substrate ( 5 ). In this way, the method is particularly suitable for the use of semiconductor substrates ( 5 ) which can be rapidly removed by chemical-mechanical polishing. Preferably, the foil ( 1 ) with the device ( 10 ) is folded or coiled before use.
Patent JP-4874112-B2 (JP)
IPC: A01N43/40
Filed: 2004-09-08
Granted: 2012-02-15
Abstract: Coating for protecting components against corrosion and oxidation at high temperature comprises (wt%): rhenium 0.5 - 2; chromium 15 - 21; cobalt 24 - 26; aluminum 9 - 11.5; yttrium, scandium or a rare earth metal 0.05 - 0.7; and ruthenium 0 - 1. The remainder consists of nickel. An independent claim is included for components, especially gas turbine components, with the coating.
Patent JP-4358865-B2 (JP)
IPC: C12P13/00
Filed: 2004-11-18
Granted: 2009-11-04
Abstract: Disclosed are novel (meth)acrylic esters of unsaturated amino alcohols, a process for their preparation and their use for preparing crosslinked swellable hydrogel-forming polymers and crosslinked swellable hydrogel-forming polymers.
Patent JP-4873481-B2 (JP)
IPC: F16D48/02
Filed: 2005-02-04
Granted: 2012-02-08
Abstract: A driving motor drives power-consuming devices and, via a clutch device, driving wheels as well. Upon actuation of a brake pedal, an electronic controller determines an input torque of the clutch device and disengages the clutch device when the brake pedal has reached a defined value that is dependent upon the input torque.
Patent JP-4490455-B2 (JP)
IPC: F02D45/00
Filed: 2007-05-10
Granted: 2010-06-23
Abstract: An engine ECU executes a program that includes the steps of: calculating 15-degrees integrated value integrating vibration intensity for each of six crank angle ranges (S110); detecting an amount of change in the 15-degrees integrated value between ignition cycles (S 112); specifying two ranges having larger amounts of change (S114); specifying a crank angle having intensity larger than that of a neighboring crank angle in a search range determined to be the same as the specified ranges (S 116); calculating a coefficient of correlation K corresponding to a difference between a vibration waveform and a knock waveform model (S 122) while the specified crank angle is matched with a timing at which intensity peaks in the knock waveform model; and, if the coefficient of correlation K is larger than a threshold value K(0) (YES at S 126), determining that knock has occurred (S128).
Patent JP-5296342-B2 (JP)
IPC: B41N1/24
Filed: 2007-07-24
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a new screen printing plate, with which the screen printing plate having a mask layer excellent in fixture to screen and plate wearability can be manufactured at all times irrespective of the kinds of fibers or the like making the screen thereof by forming a pattern by utilizing an inkjet printing method.  <P>SOLUTION: This manufacturing method of the screen printing plate consists of the pasting of the screen on a working surface and, at the same time, the formation of a pattern on the working surface by an inkjet printing method with curable ink at the time point of either before or after the pasting, the formation of the mask layer integral with the screen by at least curing under heat and then the separation of the integral screen and the mask layer from the working surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5303129-B2 (JP)
IPC: B05C13/00
Filed: 2007-09-06
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device and method which can detect a foreign matter on a substrate, and can avoid complication of setting.  <P>SOLUTION: The coating device comprises a substrate transfer part for transferring a substrate, and a coating part for applying a liquid material to the substrate while transferring the substrate by the substrate transfer part, and is equipped with a foreign matter detection mechanism provided upstream from the coating part in the transfer direction of the substrate in a state not connected to the coating part to detect a foreign matter on the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5264153-B2 (JP)
IPC: H04N1/60
Filed: 2007-11-27
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a long time has been required for creating a color separation table because it is difficult to perform high-speed operation of color prediction in a printing device which uses many inks.  <P>SOLUTION: In the color processing method, printing color information is obtained by performing a colorimetry upon a patch image output from a printing device. A prepared color separation table is then acquired as a reference table and from the reference table, ink values of frames constituting a color space are extracted. Based on the printing color information of the patch image, printing color information corresponding to the ink values of the frames is estimated by color prediction. At this point, a plurality of printer models 703 each of which may use inks less than that of the printing device, are assumed, color prediction is performed for each printer model, and prediction results are shared among the plurality of printer models, thereby reducing computational complexity. Then, the ink values of the frames are updated such that the printing color information estimated by color prediction can be closer to a predetermined target color, and the color separation table is created based on the updated ink values of the frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5268335-B2 (JP)
IPC: H01L23/08
Filed: 2007-11-29
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize package size of a piezoelectric component and to prevent intrusion of sealing resin into a hollow part.  <P>SOLUTION: The piezoelectric component includes a substrate 6 consisting of an insulating material; a first piezoelectric element 2 mounted on the substrate 6 by a flip-chip; a second piezoelectric element 3, mounted on the top or the bottom in the perpendicular direction, rather than the first piezoelectric element 2; and the sealing resin 1 which seals and packages the first piezoelectric element 2 and the second piezoelectric element 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5367255-B2 (JP)
IPC: A23L17/60
Filed: 2007-12-10
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrating apparatus having high reinforcing function of a rotary drum, and enabling a user to smoothly perform taking-out work of laver and/or laver nets from the rotary drum.  <P>SOLUTION: This dehydrating apparatus is such that a flange part 3 of a ring-shaped metallic material is externally inserted and fixed to a peripheral part of an upper opening on an outer peripheral surface of a rotary drum 2, and the flange part 3 is formed with a first welding part 31 and a second welding part 32 by externally inserting, for instance, a ring-shaped member which has a belt-like shape when viewed in a plane, into the peripheral part of the rotary drum 2, and welding and fixing the upper and lower parts of the inner peripheral edge of the member to the outer peripheral surface of the rotary drum 2. As a result of this, the flange part 3 is projected in a posture parallel to the bottom of the rotary drum 2 to the outside of the rotary drum 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5366393-B2 (JP)
IPC: C07C263/10
Filed: 2007-12-12
Granted: 2013-12-11
Abstract: Producing isocyanates by reacting primary amines with phosgene, comprises (a) reacting phosgene and amines at above the boiling temperature of the amine and within an average contact time of 0.05-15 seconds in a reaction area, (b) cooling the gas mixture taken from the reaction area for the condensation of formed isocyanate, where the cooling process is a single step direct cooling process and takes place in a cooling section in two or more consecutively arranged cooling zones and (c) separating the non-condensed isocyanate from the mixture by washing with a washing fluid.
Patent JP-4990126-B2 (JP)
IPC: A61K8/19
Filed: 2005-03-23
Granted: 2012-08-01
Abstract: The invention provides a hair treatment composition such as a shampoo or conditioner comprising a disaccharide, alkali metal salt and a di-acid or salt thereof. Use of said composition for smoothing and aligning hair, for preventive damage to the hair.
Patent JP-4637906-B2 (JP)
IPC: F01D25/00
Filed: 2005-06-13
Granted: 2011-02-23
Abstract: The blade wheel of a turbine has at least one blade with its root (12) mounted on a disc, and at least one cooling passage is located between the wheel disc and blade root. A number of turbulators (26) is formed on at least one of the walls of the cooling passage and are designed in such a way that they increase the turbulence of a cooling fluid flowing through the cooling passage. The turbulators are formed on the underside (24) of the blade root platform (16). Independent claims are also included for the following: (A) a blade of a blade wheel of a turbine, especially a gas turbine, with turbulators on the underside of the blade root platform; and (B) a method for the manufacturing of a blade in which the turbulators can be formed in a working process forming the blade aerofoil.
Patent JP-5055626-B2 (JP)
IPC: A61B17/56
Filed: 2008-02-28
Granted: 2012-10-24
Abstract: The die cutter (1) has a stationary shaft (5) connected with a tool holder, and a sliding shaft (6) longitudinally supported and adjusted on the stationary shaft. A motor drive is provided in a handle, for shifting the sliding shaft from a proximal rest position into a distal operating position at a given feeding force. The sliding shaft carries a stop unit that is attached to an elastic spring unit during the shifting of the sliding shaft. The spring unit is supported on the sliding shaft, and counteracts a feeding force of the motor drive, during shifting of the sliding shaft.