baber/WOPTO huggingface dataset:
Patent JP-2010068171-A (JP)
Title: Speaker unit
Inventor: FUJIOKA KAZUMA
IPC: H04R1/22
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a configuration of a speaker unit dispensing with a speaker box, which prevents leakage of sound to the rear side of a speaker, with controlling of capability of reproducing low frequency sound being possible.  <P>SOLUTION: At least one acoustic tube 12 is arranged in the internal space of a frame 11 in the speaker. A tip part of the acoustic tube 12 protrudes upward from the side surface of a frame 11. The frame 11 has such shape as a gap or a hole is eliminated, except for the inserting place of the acoustic tube. So, the internal space is almost closed one, on the rear side of a diaphragm 6, except for the portion of the acoustic tube 12. With this configuration, leaking of sound to the rear side of the speaker is prevented, and the capability of reproducing the sound of predetermined low frequency is adjusted by properly setting the length of the acoustic tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064192-A (JP)
Title: Grinder
Inventor: MIURA YUICHI
IPC: B24B49/18
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder in which machining cost and time can be decreased by decreasing the number of times of truings.  <P>SOLUTION: In the grinder having a plurality of grinding wheels and capable of carrying out rough grinding and finish grinding to a workpiece, the grinder includes a threshold storage part for storing a threshold which determines that the state of a grinding surface of a grinding wheel for finish grinding used for finish grinding among the grinding wheels is in a limit state, and a detection means for detecting the state of the grinding surface of the grinding wheel for finish grinding. A control means carries out control so as to use a grinding wheel which has been used for finish grinding so far as a grinding wheel for rough grinding without applying truing to the grinding surface of the grinding wheel when the detection result of the detection means reaches the threshold, applies trueing to a grinding surface of a grinding wheel which has been used for rough grinding so far, and thereafter uses the grinding wheel as a grinding wheel for finish grinding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069949-A (JP)
Title: Hybrid car and method for controlling the same
Inventor: NISHIGAKI TAKAHIRO
IPC: B60L50/16
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To determine a misfire of an internal combustion engine with high accuracy even when charging a capacitor device such as a secondary battery during parking.  <P>SOLUTION: When charging of the battery is required during parking, a predetermined rotation speed Nchg larger than a resonance frequency of a drive system is set as a target rotation speed of an engine Ne* (S350), the engine is operated at the set target rotation speed Ne*, and the engine and motor are controlled to convert motive power from the engine into electric power by the motor to charge the battery (S360-S380). Thereby even when charging the battery with engine operation during parking, a resonance of the drive system is prevented from being induced due to the engine operation. Consequently, influence of the resonance of the drive system on the rotation change of an output shaft of the engine is reduced, and even when charging the battery during parking, the misfire of the engine can be determined with high accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173862-A (JP)
Title: Resin composition for printing ink
Inventor: KATSUYA ATSUSHI
IPC: C09D11/10
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane-urea resin composition for printing ink being soluble in alcohols, having excellent adhesiveness to films, blocking resistance, viscosity stability, etc. by a flexographic printing system and a gravure printing system.  <P>SOLUTION: The polyurethane-urea resin composition for alcohol-soluble printing ink is obtained by using an amine compound having ≥3 hydroxy groups as a reaction terminator of polyurethane-urea. In the resin composition, hydroxyl value of the polyurethane-urea resin using the amine compound having ≥3 hydroxy groups is preferably 0.1-25 mgKOH/g and further, the reaction terminator of the polyurethane-urea resin is preferably 2-amino-2-hydroxymethyl-1, 3-propanediol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069063-A (JP)
Title: Method and apparatus for capturing image
Inventor: SASAKI KOICHI
IPC: A61B1/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid emphasis of an interfering substance on an image when the interfering substance e.g. bilirubin which differs from a substance to be emphasized e.g. hemoglobin is present on the image.  <P>SOLUTION: Image signals are obtained by alternately emitting a white light L1, a narrow-band light L2 with a center wavelength of 415 nm and a narrow-band light L3 with a center wavelength of 540 nm. In an estimated spectroscopic data-calculating section 35, estimated spectroscopic data values (q11) and (q61) at 450 nm and 700 nm are calculated using RGB image signals by the white light L1 and estimated spectroscopic matrix data at 450 nm and 700 nm stored in a memory 34. In a narrow-band image-generating section 33, a light intensity ratio is calculated by dividing the data value (q11) by the data value (q61) in each pixel, a gain is set by comparing with a standard value, narrow-band image signals with the center wavelength of 415 nm is amplified by the gain, and narrow-band image signals for display are generated and output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072486-A (JP)
Title: Method of controlling transmitted visible light
Inventor: AKAGAWA HIROYUKI
IPC: E06B9/24
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming sash 10 in which the cost of a light shielding material can be reduced and the switching operation between a light-shielding state and a non-light-shielding state can be quickly and properly performed.  <P>SOLUTION: Water is stored in a storage water layer formation chamber 18 between an outside glass 16 and an inner side glass 17 mounted on a frame 11. The water W containing micro bubbles generated with a micro bubble generator is supplied to the internal space 15a of a lower part frame 15, micro bubbles k are supplied into the storage water layer formation chamber 18 from a communicating hole 15b to turn the bubbles in the storage water layer formation chamber 18 into a white turbidity state. Visible light passing through the dimming sash 10 from the outside of the chamber to the inside of the chamber is shielded by the water in the white turbidity state, thus the air cooling efficiency of an air conditioner in the room side is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076951-A (JP)
Title: Method for producing silicon
Inventor: OKAMOTO HIROSHI
IPC: C01B33/033
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silicon, by which stabilized production is carried out and high purity silicon is obtained.  <P>SOLUTION: The method for producing silicon includes: a step of obtaining silicon by bringing a metal having ≤5 ppm mass fraction of oxygen into contact with the halogenated silane expressed by formula (1) to reduce the halogenated silane. Where, formula (1) is expressed by SiH<SB>n</SB>X<SB>4-n</SB>(1) and in the formula, (n) expresses integers of 0-3, X expresses an atom selected from a group consisting of F, Cl, Br and I. When (n) is 0-2, Xs can be the same as or different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076558-A (JP)
Title: Holding structure of buckle
Inventor: TSUKIDATE KANAE
IPC: B60N2/90
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To always hold a buckle and an connection part side end of a webbing at a linear connection posture.  <P>SOLUTION: In this buckle holding structure, a buckle 25A is connected to one end of a webbing 26A whose other end is fixed to a vehicle body, and a connection part of the webbing 26A and the buckle 25A is held with a holding member provided on a seat. This structure includes a band 40A made of an elastic body externally fitted with the end of the webbing 26A on the connection part side of the buckle 25A and restraining the buckle 25A from moving relative to the webbing 26A. A wide reinforcing part 47 formed wider than the end on the connection part side of the buckle 25A is provided to the webbing 26A, and a sewing part sewn while the webbing 26A is overlaid, is provided to the wide reinforcing part 47. One end 49 of the band 40A is externally fitted with the wide reinforcing part 47 under an elongated condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077557-A (JP)
Title: Manufacturing method of stock roll for foamed wall paper
Inventor: NEZU YOSHIAKI
IPC: B32B27/10
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stock roll for foamed wall paper keeping at least an adhesive layer and foaming agent-containing resin layer piled up on a paper base material, wherein sufficient adhesion between the adhesive layer and paper base material can be secured without increasing a resin usage in the adhesive layer.  <P>SOLUTION: The manufacturing method of a stock roll for foamed wall paper is obtained by sequentially piling up an adhesive layer containing an ethylene-vinyl acetate copolymer resin and foaming agent-containing resin layer on a paper base material, wherein (1) the stock roll for foamed wall paper is formed by obtaining a pile-up body of the adhesive layer and foaming agent-containing resin layer through simultaneous extrusion film forming and thermally laminating the pile-up body on the paper base material and (2) the adhesive layer is a foamed adhesive layer obtained by carrying out the film forming while foaming the resin composition containing an ethylene-vinyl acetate copolymer resin and foaming agent at the simultaneous extrusion film forming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078863-A (JP)
Title: Endless belt, fixing device, and image forming apparatus
Inventor: FUJIWARA KAZUO
IPC: G03G15/20
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the buckling of the end of an endless belt even when the thickness of the end of the endless belt is not larger than that of the center part.  <P>SOLUTION: A fixing device includes: a rotor which rotates and drives; the endless belt 62 of which surface is pressed against the rotor to form a pinching region for pinching a sheet between a space to the rotor, is rotated following the rotor, and conveys the sheet introduced into the pinching region with the rotor; and a heating means to heat an unfixed toner image on the sheet in the pinching region. The endless belt 62 has a layer 621 of which end is deformed in an uneven form along the circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079703-A (JP)
Title: Audit trail management system
Inventor: ODA YUJI
IPC: G06Q50/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the efficiency of audit trail collection in evaluating an operation state.  <P>SOLUTION: A store terminal 2 includes a means for receiving input of audit trail information and a means for transmitting the received audit trail information to an audit trail management server 1. The audit trail management server 1 includes: an audit trail information database 8 storing preset audit planning condition data; a means for receiving audit trail information from the store terminal 2; a means for forming tabulation accumulation data obtained by calculating the total number of accumulated audit trail information for each store and for each business process; a means for determining a business process priority order P in which a total accumulated number Gd of tabulation data for each business process are arranged in ascending order; a means for determining a store priority order T in which the number of business process counts Gc for each store of tabulation data are arranged in ascending order; and a means for forming audit planning data by setting the number of audit trails to be audited for each store and for each business process based on the audit planning condition data in order from the business process at the of the business process priority order P and in order from the store at the top of the store priority order T in the business process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085049-A (JP)
Title: Support structure for support beam of economizer in boiler
Inventor: FUKUOKA TAKASHI
IPC: F22B1/18
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for a support beam of an economizer suppressing wear of heat transfer tubes and deterioration of recovery due to dust in gas caused by suspension of the economizer, resolving heat occurring in the support beam supporting the economizer and influence such as weight of the economizer, and stably supporting the economizer.  <P>SOLUTION: The support beam 12 is supported on a frame beam 14 via brackets 15 respectively attached to both ends, and a slide plate 16 disposed between the brackets 15 and the frame beam 14 provided outside a boiler wall 4. The bracket 15 includes a composition having a connection part connected to the support beam 12 rotatable around a rotary shaft 17, and a base part 19 mounted on the slide plate 16, and it is movable in the horizontal direction in a surface contact state of a bottom face side of the base part 19 and a slide face 16a of the slide plate 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083844-A (JP)
Title: New imidazole compound, surface-treating agent, printed circuit board, and method for producing the same
Inventor: NARUSE SHOICHIRO
IPC: H05K3/28
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imidazole compound having high solubility to an aqueous organic acid solution, inhibited with the precipitation of the imidazole-based compound caused by the change of pH of treating liquid or volatilization, continuously used stably against the mingling of miscellaneous ions by a printed wiring board or a soft etching treatment and suitable for a surface-treating agent.  <P>SOLUTION: This new imidazole compound is expressed by general formula [wherein, R<SB>1</SB>is H or 1-11C linear or branched chain alkyl; R<SB>2</SB>s are each independently 1-11C linear or branched chain alkoxy; R<SB>3</SB>s are each independently 1-11C linear or branched chain alkyl, chlorine, or bromine; (m) is an integer of 1 to 4; and (n) is an integer of 0 to 4].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088983-A (JP)
Title: Method and catalyst for oxidizing metal mercury in exhaust gas
Inventor: KAI KEIICHIRO
IPC: B01J23/34
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of obtaining a high mercury-oxidation ratio while keeping an SO<SB>2</SB>oxidation ratio low by using a manganese component as an active component for oxidizing the metal mercury instead of vanadium, which causes the increase of the SO<SB>2</SB>oxidation ratio.  <P>SOLUTION: The method for oxidizing the metal mercury in exhaust gas comprises a step of reacting the metal mercury incorporated in exhaust gas with oxygen or a halogen compound by using the catalyst. The catalyst exhibits reaction activity, when used for reacting nitrogen monoxide (NO) with ammonia (NH<SB>3</SB>), and contains a manganese compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093098-A (JP)
Title: Organic photoelectric conversion element, solar cell, and optical sensor array
Inventor: OKUBO YASUSHI
IPC: H01L31/10
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable organic photoelectric conversion element, and a solar cell and an optical array sensor which use the element.  <P>SOLUTION: The organic photoelectric conversion element has a low molecular compound having a partial structure expressed by a general formula 1 between an anode and a cathode. In the general formula 1, Z denotes a substituted or unsubstituted 5- or 6-membered aromatic ring, or a group of atoms required for forming their fused aromatic rings, and R<SB>1</SB>, R<SB>2</SB>denote a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a cycloalkyl group, a silyl group, an ether group, a thioether group, and an amino group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089151-A (JP)
Title: Tundish for continuous casting
Inventor: FUJI TAKEHIKO
IPC: B22D11/10
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of steel while inclusions in molten steel are sufficiently separated and removed.  <P>SOLUTION: In a tundish 1, an upper bank 20 and a lower bank 21 which are arranged upward and downward are installed at the same position in the molten steel flowing path F. A slit 22 through which the molten steel M flows is formed between the surface level M<SB>1</SB>of the molten steel M and the lower end of a pouring nozzle 10 during normal operation. In the lower bank 21, there is formed an outlet 23 through which the residual molten steel on the upstream side of the lower bank 21 flows during the stoppage of the operation. The slit 22 and the outlet 23 fulfills the following equations (1)-(3): H≥0.1 (1), h≤2t (2), and S<SB>2</SB>≤0.2S<SB>1</SB>≤0.04S<SB>0</SB>(3), where H is a distance (m) between the lower end of the outlet 23 and a tundish inner bottom face 1b; h is a height (m) of the outlet 23; t is a thickness (m) of the lower bank 21; S<SB>0</SB>is the maximum cross section area (m<SP>2</SP>) of the molten steel flowing path; S<SB>1</SB>is an opening area (m<SP>2</SP>) of the slit 22; and S<SB>2</SB>is an opening area (m<SP>2</SP>) of the outlet 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095429-A (JP)
Title: Equipment and method for manufacturing optical fiber
Inventor: HABASAKI TOSHIMI
IPC: C03B37/03
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple and small-sized equipment for manufacturing an optical fiber, which continuously afford effective twists to an optical fiber without interruption of a twist operation by the inversion of a twist direction, and to provide a method using the apparatus.  <P>SOLUTION: An optical fiber 1 is rolled in contact with the roller surface 31a of a guide roller 31 arranged so as to be crossed to the progressing direction of the optical fiber 1, and twists are alternately afforded to the optical fiber. The guide roller 31 is arranged freely rotatably to a rotary axis 3 driven by a driving unit 37, and is also supported in such a manner that the axial center X of the guide roller 31 is inclined to the axial center Y of the rotary axis 33. Further, the guide roller may have a constitution of being arranged freely rotatably to a direction coincident with the axial center X of the guide roller via a roller supporting axis, or may have a constitution of being supported to the rotary axis in a cantilevered beam state. Further, the inclination angle of the axial center X of the guide roller to the axial center Y of the rotary axis can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100360-A (JP)
Title: Elevator control device
Inventor: OKUDA SEIJI
IPC: B66B13/22
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of easily detecting that a driven door is fully closed, in a landing door constituted of a driving door and the driven door for opening-closing by interlocking with the driving door, without requiring work on the landing door.  <P>SOLUTION: This elevator control device is provided for controlling opening-closing of an elevator door having on respective story floors the landing door constituted of the landing hall side driving door 12 and the landing hall side driven door 13 for opening-closing by interlocking with the landing hall side driving door 12, and has a full closure position detecting means 10 arranged on the car side of an elevator and detecting a door closing state where the landing hall side driving door 12 is a full closure position and the landing hall side driven door 13 is a full closure position, and a driving control part for stopping travel of an elevator car when detecting the fact of being not the door closing state by the full closure position detecting means 10 in a predetermined time zone after starting elevator travel regulated for detecting whether or not to be the door closing state by the full closure position detecting means 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009106149-A (JP)
Title: Rotor or stator for superconductive electrical machine
Inventor: EUGENE JOSEPH
IPC: H02K55/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To endure mechanical stress and thermal stress, which a rotor or a stator receives during building-up and during operation, by preparing a sufficient thermal barrier between a superconductive magnetic field coil and a mounting stage for magnetic field coil support structure.  <P>SOLUTION: The rotor 1 for a superconductive electrical machine includes a mounting stage 2 substantially maintained at an environment temperature during operation of the electrical machine, and a magnetic field coil support structure 3. Two or more superconductive magnetic field coils 4 are maintained at an ultra-low temperature during operation of the electrical machine and are supported by magnetic field coil support structure 3. At least one coupling component 5 is used for fixing the magnetic field coil support structure 3 to the mounting stage 2. In order to separate the mounting stage and the magnetic field coil support structure firmly by a vacuum gap along the axial directional length, the magnetic field coil support structure 3 is preferably fixed to the mounting stage 2 at a first axial edge portion and a second axial edge portion of the magnetic field coil support structure and the mounting stage by using two or more coupling components 5 extending substantially in circumference direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010103670-A (JP)
Title: Saw resonance piece, and saw resonator
Inventor: OWAKI TAKUYA
IPC: H03H9/25
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SAW resonance piece, a SAW resonator, and a method of manufacturing them.  <P>SOLUTION: In the SAW resonance piece 12, a pair of SAW elements 18 (19), a pair of output terminals 32 (33), and an input terminal 28 are formed on a piezoelectric substrate 14. The pair of output terminals 32 (33) is connected to the respective output sides of the pair of SAW elements 18 (19). The input terminal 28 is connected to the respective input sides of the pair of SAW elements 18 (19) in common. In the pair of SAW elements 18 (19), the input sides oppose each other, and the center positions of the SAW elements 18, 19 are disposed at positions becoming symmetric with respect to the center line of the propagation direction of the SAW of the piezoelectric substrate 14. The pair of output terminals 32 (33) is formed at axisymmetric positions. The input terminal 28 is formed on an axisymmetric center line 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT