baber/WOPTO huggingface dataset:
Patent JP-2007166963-A (JP)
Title: Agar composition containing raw material of acid ph range, acid aggregation degeneration suppressing composition, acid aggregation degeneration food
Inventor: KARASAWA HIDEMI
IPC: A23L29/20
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agar composition containing a raw material of an acid pH range, enabling the addition of the raw material of an acid pH range to an acid aggregation degeneration food, to provide an acid aggregation degeneration suppressing composition, and to provide an acid aggregation degeneration food.  <P>SOLUTION: This agar composition containing the raw material of an acid pH range has a crushed or finely cut gelled product of an agar solution containing the raw material of an acid pH range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168848-A (JP)
Title: Resin pellet storing device and its cleaning method
Inventor: MIHASHI KENICHI
IPC: B65D88/26
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a foreign matter content of a standard product satisfying a specification, by excluding irregular products not satisfying the specification via a separate path, and to avoid contamination in downstream facilities by clearly classify, in a silo, resin pellets of a high foreign matter content to be disposed of as the irregular products not satisfying the specification.  <P>SOLUTION: A resin pellet storing device includes: the silo 1 storing resin pellets; a qualified product discharge path 2 for discharging resin pellets with a small foreign matter content stored above the vicinity of the lowermost part in the silo 1 as the standard products; and an irregular product discharge path 3 for discharging the resin pellets of the high foreign matter content retained in the vicinity of the lowermost part in the silo 1 out of the silo 1 as the irregular products.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172427-A (JP)
Title: Pareto new area search device, medium having pareto new area search program recorded thereon, pareto new area search display device and pareto new area search method
Inventor: KAGEYAMA YUSUKE
IPC: G06F17/50
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pareto new area search technique for suppressing useless calculation and searching a new Pareto area.  <P>SOLUTION: The Pareto new area search device is equipped with: a two-dimensional plot preparation means which when there is a system having the responses of a first characteristic value and a second characteristic value each corresponding to a plurality of restriction elements, generates a plurality of samplings being the combination of the restriction elements and characteristics of the system and prepares a two-dimensional plot; a classification means for classifying the samplings by the similarity of the characteristic values and forming a plurality of clusters; an initial Pareto front preparation means for extracting an initial Pareto front from the two-dimensional plot; an extraction part for comparing the restriction elements of the respective clusters constituting the initial Pareto front and extracting a Pareto principle; a search direction setting means for arbitrarily setting the search direction of the Pareto new area on a two-dimensional coordinate system; a change tendency extraction means for extracting the change tendency of the restriction elements; and a search means for generating the sampling in a direction along the change tendency and searching a new Pareto group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174470-A (JP)
Title: Antenna for rfid reader/writer
Inventor: TOYOSHIMA HIDETO
IPC: H01Q21/24
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for RFID reader/writer which can independently adjust Q values of two coils antennas orthogonal to each other, is low in the manufacture cost or on-site adjustment cost of an RFID (Radio Frequency Identification) system and is excellent in the stability of communications with a radio tag.  <P>SOLUTION: In Figure, 1, 2 are loop coil antennas, (a) is a coil wire a circular planar shape, (b) is a substrate and (m) is a matching circuit. An angle θ=θ<SB>1</SB>formed by the loop coil antennas 1, 2 is 90°. High-frequency power supply of a reader/writer is fed only to the antenna 1, and the antenna 2 is power-fed by magnetic coupling with the antenna 1. When an angle formed by the loop coil antenna and the radio tag is defined as ψ, even if ψ is perpendicular or a value close to perpendicular regarding the antenna, a probability to be perpendicular or the value close to perpendicular regarding the antenna 2 is reduced and a probability to authenticate the radio tag only with at least either the loop coil antenna 1 or 2 is high.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168723-A (JP)
Title: Steering wheel position adjusting device and position adjusting method
Inventor: OKADA TAKASHI
IPC: B62D65/02
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To promptly and precisely adjust a steering wheel to a horizontal position when measuring and adjusting wheel alignment.  <P>SOLUTION: A tilting detector 6 and a driving device 7 are installed to the steering wheel 1. The tilting detector 6 detects tilting of the steering wheel 1, and on the basis of that, a controller 8 controls a stepping motor 15 to rotate the steering wheel 1. In case that the steering wheel 1 tilts to a right side, the steering wheel 1 is rotated to a left side, and in case that the steering wheel 1 tilts to the left side, the steering wheel 1 is rotated to the right side, thereby adjusting the steering wheel to the horizontal position. By thus adjusting the steering wheel 1 to be rotated in a fixed direction to be adjusted to the horizontal position, dispersion of adjustment precision due to a play of the steering device can be reduced, and the horizontal position can promptly and precisely be adjusted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180078-A (JP)
Title: Printed circuit board
Inventor: MATSUMOTO TETSUYA
IPC: H05K3/34
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce poor electrical contacts between components due to scattering or attachment of flux during a reflow process.  <P>SOLUTION: The printed circuit board has such a structure that part above a pattern land to which a component formed on an insulation substrate is to be soldered is coated with a solder resist to form a solder resist formed portion. In part of the solder resist formed portion, a concave portion is formed wherein there is no solder resist existing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179763-A (JP)
Title: Determination method of central coordinate and charged particle beam device
Inventor: OTSUKA HIDEO
IPC: H01J37/22
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining central coordinates by considering a two-dimensional distribution.  <P>SOLUTION: It is assumed that a deflection amount of an electron beam and a current then flowing through a blanking aperture 12 are (X<SB>i</SB>, Y<SB>j</SB>) (i=1 to 128, j=1 to 128) and I(X<SB>i</SB>, Y<SB>j</SB>), respectively. Firstly, I(X<SB>i</SB>, Y<SB>j</SB>) is integrated in the Y-axis direction as shown below to obtain B(X<SB>i</SB>). The B(X<SB>i</SB>) obtained like that is shown in fig. When a zero-cross point of differential data is found by calculating the difference of B(X<SB>i</SB>), the central value of I(X<SB>i</SB>, Y<SB>j</SB>) in the X-direction can be found.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177855-A (JP)
Title: Tapered roller bearing
Inventor: MORI MASATSUGU
IPC: F16C25/08
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust a preload with a small force during low-speed rotation and high-speed rotation without lowering the rigidity of a bearing.  <P>SOLUTION: The large flange part of an inner ring 2 on the raceway surface 2a side is formed of a separate flange ring 6 capable of moving forward and backward in the axial direction. A hydraulic cylinder 31 serving as a linear drive means pressing the flange ring 6 in the large end face 4a side axial direction of tapered rollers 4 is formed in the bearing. The flange ring 6 is positioned between the forward movement position and the backward movement position in the axial direction by supplying a hydraulic pressure from a hydraulic pressure generating device 29 into the hydraulic cylinder 31 or cutting it off. Namely, the hydraulic pressure is supplied into the hydraulic cylinder 31 during the low-speed rotation to position the flange ring 6 on which a tightening force does not act at the forward movement position. During the high-speed rotation, the hydraulic pressure into the hydraulic cylinder 31 is cut off to position the flange ring 6 at the backward movement position. Consequently, the preload can be properly adjusted with the small force during the low-speed rotation and the high-speed rotation without lowering the rigidity of the bearing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181019-A (JP)
Title: Power amplification circuit and testing apparatus
Inventor: KODERA SATOSHI
IPC: H03F3/21
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To supply power to a load stably.  <P>SOLUTION: A power amplification circuit applies an output voltage according to a given input voltage to the load. The power amplification circuit is provided with an amplification portion which connects an output end to the load and outputs the output voltage according to the input voltage, a source-side power source path which supplies a current for the amplification portion to output from the output end to the amplification portion, a sink-side power source path which supplies a current for the amplification portion to be led to the amplification portion from the output end, a source side capacitor which is connected between the output end of the amplification portion and the source-side power source path, and a sink side capacitor which is connected between the output end of the amplification portion and the sink-side power source path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179952-A (JP)
Title: Keytop, and method of manufacturing same
Inventor: YAEGASHI NAOTAKA
IPC: H01H13/14
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keytop capable of materializing design diversity by a simple method, and to provide a method of manufacturing the same.  <P>SOLUTION: In order to form the combination design surfaces of the keytop 1 by combining the metallic painted film 5 and the transparent top coat 6 of an outside keytop piece 2 with the white painted film 5 and the transparent top coat 6 of an inside keytop piece 3, the combination design surfaces formed by combining the metallic painted film 5 with the white painted film 5 can be simply put side by side on the keytop 1 without carrying out a complicated treatment such as a masking treatment. Since the combined surfaces of the outside keytop piece 2 and the inside keytop piece 3 are combined with each other by a fusion layer 4, both of them are rigidly combined, and the outside keytop piece 2 and the inside keytop piece 3 are prevented from falling off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006519514-A (JP)
IPC: H04L12/701
Filed: 2004-02-09
Abstract: The method involves a central radio station (Z) sending information regarding the adjacent radio stations (1-6) or the each subscriber-side radio station within at least one sub-region of the radio communications system to the number of subscriber-side radio stations within at least the sub-region of the radio communications system. The central radio station sends the information in a multi-address call.
Patent JP-2006176787-A (JP)
Title: Ionic molecular conjugate of biodegradable polyester and bioactive polypeptide
Inventor: SHALABY SHALABY W
IPC: A61K9/52
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester which can continuously release a bioactive polypeptide.  <P>SOLUTION: This polyester containing one or more free COOH groups and having a larger carboxy/hydroxy ratio than 1, containing a member selected from the group consisting of L-lactic acid, D-lactic acid, DL-lactic acid, malic acid, citric acid, tartaric acid, ε-caprolactone, p-dioxanone, ε-caproic acid, alkylene oxalates, cycloalkylene oxalates, alkylene succinates, β-hydroxybutyrate, substituted or non-substituted trimethylene carbonate, 1,5-dioxepan-2-one, 1,4-dioxepan-2-one, glycolide, L-lactides, D-lactides, DL-lactides, meso-lactides, and their optically active isomers, racemic compounds or copolymers, wherein the tartaric acid is a member of the polyester.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007183735-A (JP)
Title: Electronic device
Inventor: SONODA MOTOHIRO
IPC: H05K7/18
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance and work in fault occurrence in a thin server mounted on a rack.  <P>SOLUTION: The thin-shaped server mounted extractably on the rack and mounted with an electronic component is constituted of the first board 2 for mounting the electronic component including an electric power source, a memory and a CPU, and the second board 12 constituted to be extractable to a front face side of a device with respect to the first board, and for mounting an electronic component including an electric power source and a fan unit for cooling the CPU. A cable duct 19 is provided in the first board and the second board to protect coveringly a cable 24 connected with respective end parts thereof, and to constitute structure expanded and contracted in response to an operation for extracting or returning back the second board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189563-A (JP)
Title: High frequency filter
Inventor: MATSUBARA HIDEYA
IPC: H01P5/10
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered high frequency filter which has a plurality of resonators and can be made compact and whose characteristic is easily adjusted.  <P>SOLUTION: The high frequency filter 1 is provided with an unbalanced input/output terminal 2, two balanced input/output terminals 3A and 3B, two resonators 11 and 12 provided between the unbalanced input/output terminal 2 and the two balanced input/output terminals 3A and 3B, and a laminated substrate for uniting components of the high frequency filter 1 into a single body. The resonators 11 and 12 are inductively coupled and capacitively coupled through capacitors 27 and 28. The capacitors 27 and 28 are respectively composed of a pair of first and second electrodes and a dielectric layer. The first electrode is connected to the resonator 11 through a through hole. The second electrode is connected to the resonator 12 and faces the first electrode to be paired through the dielectric layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190565-A (JP)
Title: Plunger for die casting
Inventor: HIROSE SEIJI
IPC: B22D17/20
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger for die casting which enhances the cooling efficiency of a biscuit part in a die casting to shorten a cycle time and is excellent in wear resistance.  <P>SOLUTION: The plunger 10 for die casting which is inserted into a plunger sleeve to be supplied with molten metal, and can press the supplied molten metal and inside which cooling water is supplied, is provided with: a plunger main body 13 which slides in the plunger sleeve and has a circulation space 12, through which the cooling water can be circulated, therein; and a head member 14 which exposes to the outside from the head part of the plunger main body 13, is fixed to the plunger main body 13 so as to be exposed to the circulation space 12, and is made of a metallic material high in thermal conductivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192372-A (JP)
Title: Fluid bearing device and its manufacturing method
Inventor: YAMASHITA NOBUYOSHI
IPC: F16C17/02
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device having excellent bearing performance and excellent moment rigidity inexpensively.  <P>SOLUTION: A span in the axial direction between radial bearing faces A1 and A2 is enlarged by forming a plurality of radial bearing clearances by a plurality of bearing sleeves 81, 82 to increase moment rigidity of the bearing device. While aligning by using inner peripheral faces 81a, 82a of each bearing sleeve 81, 82 to rotate relatively, each bearing sleeve 81, 82 is fixed by bonding on an inner peripheral face 7a of a housing 7 through a clearance by bringing respective maximum wall thickness parts close to each other or letting them agree.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197994-A (JP)
Title: Method of removing asbestos from building
Inventor: SAKAMOTO HARUHIKO
IPC: E04G23/02
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing asbestos from a building, according to which asbestos separating work is carried out while circumferential safety is ensured.  <P>SOLUTION: According to the method, a working space in which asbestos removing work is carried out, is isolated from the circumferential environment, and set in a hermetically sealed state. Then a suction cylinder 10 having a number of suction ports 12 is laid in a hermetically sealed working space 3 at a location close to an area where the asbestos separating work is carried out, and an inlet port of a blower 14 is connected to an end of the suction cylinder 10 drawn from the hermetically sealed working space 3 to the outside, followed by connecting a discharge port of the blower 14 to a hermetically sealed recovery container 15. Then the blower 14 is driven to apply suction force to the suction ports 12, and in this state, the sprayed asbestos a is peeled by bringing a high-speed rotating brush 22 into contact with the asbestos. Thus the floating asbestos is sucked via the suction ports 12 into the suction cylinder 10 to be recovered into the hermetically sealed container 15, and in this manner removed asbestos dust is prevented from leaking from the hermetically sealed working space to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200233-A (JP)
Title: Reference voltage circuit in which nonlinearity of diode is compensated
Inventor: KIMURA KATSUHARU
IPC: G05F3/26
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage generation circuit for canceling nonlinearity of temperature characteristics of diodes.  <P>SOLUTION: The circuit includes: a first reference current circuit 1 having a first and a second current-voltage conversion circuits 101, 102, a control means (AP1) 121 controlling so as to make prescribed output voltages from the circuits 101, 102 equal to each other, and a first current mirror circuit 111 supplying currents to the circuits 101, 102; a second reference current circuit 2 having s third and a fourth current-voltage conversion circuit 103, 104, a control means (AP2) 122 controlling so as to make prescribed output voltages from the circuits 103, 104 equal to each other, and a second current mirror circuit 112 with a linear input/output characteristic supplying currents to the circuits 103, 104; and a means 130 outputting a difference current between an output current I3 from the first reference current circuit 1 and an output current I6 from the second reference current circuit 2. An output voltage Vref is obtained from the difference current through a fifth current-voltage conversion circuit 105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204932-A (JP)
Title: Underground elevation model creating method, wastewater treatment area dividing method, and method and apparatus for evaluating wastewater treatment capacity
Inventor: SOTODANI ARATA
IPC: E03F1/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for evaluating a wastewater treatment capacity, which make the reliability of evaluation high, which enable the wastewater treatment capacity to be evaluated on the basis of easily obtainable information, and which make the wastewater treatment capacity evaluated by using an element associated with various wastewater treatments.  <P>SOLUTION: After computing is performed in such a manner that a known manhole pipe bottom height 2 in an evaluation target area 1, and a difference between the height 2 and a ground surface elevation 3 in approximately the same position are set as a manhole pipe bottom elevation 4, an underground elevation model is created from each of the elevations 4. Next, a water flowing direction 6 is computed from a difference between the elevations in the underground elevation model. Subsequently, after the water flowing direction 6 is followed to the downstream side so that drainage equipment 8, to which each manhole 7 belongs, can be determined, the area 1 is divided into the wastewater treatment area 9 which is formed of the drainage equipment 8 and the manhole 7 belonging to the drainage equipment 8. After that, a representative value, which represents a drainage capacity selected according to a causal relation with drainage, is allocated to each of the areas 9, so that the wastewater treatment capacity in the area 1 can be evaluated by setting the area 9 as a unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006233211-A (JP)
Title: Aqueous pigment dispersion liquid and ink composition for inkjet recording
Inventor: DEMURA SATOSHI
IPC: C09D11/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red-orange ink composition for inkjet recording which simultaneously achieves excellent long-term storage stability, high gloss and light resistance of a printed image, and by which the enlargement of color gamut and improvement of color reproductivity of the inkjet recording method can be achieved; and also to provide an aqueous pigment dispersion liquid usable for the production of such the ink composition.  <P>SOLUTION: The aqueous pigment dispersion liquid contains (a) a red-orange pigment, (b) a styrene-acrylic acid copolymer, (c) an alkali metal hydroxide and (d) a wetting agent. The red-orange pigment (a) is Pigment Red 168. The styrene-acrylic acid copolymer (b) contains not less than 60% by mass of a styrene monomer unit and has an acid number of 130-200 and a weight average molecular weight of 6,000-40,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203315-A (JP)
Title: Method for manufacturing engine valve, and upsetter therefor
Inventor: AKAI TAKAAKI
IPC: B21J5/08
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure the shape precision of a finally manufactured engine valve while keeping an axial straightness of a first intermediate body formed from a bar-shaped work.  <P>SOLUTION: The method for manufacturing the engine valve comprises; a first process (a blank cut-off) for forming a fixed size of the bar-shaped work 6 by cutting off the bar-shaped work 6; a second process (upsetting) for forming the primary intermediate body 7 having dumpling-state expanding diameter part 7a by upsetting the one end part of the bar-shaped work 6 while heating it; a third process (forging) for forming the secondary intermediate body 8 having the original shape near the engine valve by forging the primary intermediate body 7; and a forth process (annealing, strain-removing, before-processing, surface treatment and pre-processing). Especially, in the forge-compacting processing in the secondary process, the bar-shaped work 6 is pressed in the axial direction toward the metallic mold with a pressing element while holding with a holding body through a prescribed gap.  <P>COPYRIGHT: (C)2007,JPO&INPIT