baber/WOPTO huggingface dataset:
Patent JP-2010098930-A (JP)
Title: Brushed hybrid excitation motor and method of driving the same
Inventor: ICHIKAWA TETSUAKI
IPC: H02K23/04
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushed hybrid excitation motor, in which a rotor has an armature structure allowing motor characteristics to be changed and a stator is configured by a permanent magnet and a yoke, and a method of driving the brushed hybrid excitation motor.  <P>SOLUTION: In a front housing 2a, a stator 20 is provided with an upper magnetic flux controlling coil 23a and a lower magnetic flux controlling coil 23b. In the stator 20, a field magnet MG that creates a magnetic pole of one polarity and a field core 22 that projects into an inner periphery are alternately disposed. The upper magnetic flux controlling coil 23a and the lower magnetic flux controlling coil 23b are wound in a circumferential direction in positions on both sides of the field magnet MG and the field core 22. An armature rotor 10 is also provided that includes a commutator 14 in sliding contact with a brush 21b disposed on the inner peripheral side of the stator 20. Inter-linkage flux towards the field core 22 can be increased or decreased by changing the direction and value of currents flowing to the upper magnetic flux controlling coil 23a and the lower magnetic flux controlling coil 23b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186506-A (JP)
Title: Curable composition and optical information medium
Inventor: NURISHI SEIJI
IPC: G11B7/257
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which is excellent in low warpage property with low viscosity, good curability and high elasticity modulus and to provide an optical information medium which uses a cured object of the curable composition for a light transmission layer.  <P>SOLUTION: The curable composition includes: urethane (meta)acrylate synthesized from following components a1, a2, a3 and a4 (component A); (meta)acrylates other than the component A (component B); and photopolymerized initiator (component C). Details are: (component a1) diisocyanate which includes at least either of 2,4,4-trimethylhexamethylene diisocyanate or 2,2,4-trimethylhexamethylene diisocyanate; (component a2) one or more kinds of polyhydric alcohol with number average molecular weight of >400; (component a3) one or more kinds of polyhydric alcohol with number average molecular weight of ≤400; and (component a4) (meta)acrylate containing hydroxyl group. The optical information medium uses the cured object of the curable composition for the light transmission layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151779-A (JP)
Title: Method for analysis of composition of photosensitive resin copolymer using fourier transform near-infrared spectroscopy
Inventor: PARK DONG KYUNG
IPC: G01N21/35
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analysis of composition of a photosensitive resin copolymer using Fourier Transform Near-Infrared Spectroscopy (FT-NIR).  <P>SOLUTION: In the analysis method, a calibration curve to each monomer is formed from a mixture acquired by mixing two or more kinds of monomers at various ratios by analysis using the Fourier Transform Near-Infrared Spectroscopy (FT-NIR), and then a value acquired by FT-NIR analysis of the photosensitive resin copolymer to be analyzed including two or more kinds of monomers is substituted for the calibration curve, to thereby calculate a copolymer composition. According to the analysis method, a monomer composition in the photosensitive resin copolymer for photoresist acquired by mixing various monomers can be analyzed more conveniently with reproducibility.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189084-A (JP)
Title: Elevator control device
Inventor: YAMAZAKI TOMOHITO
IPC: B66B1/30
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device for achieving the variable speed function, taking into consideration a machine loss due to the apparatus deterioration and a service environment different at every job site, without adding a new apparatus.  <P>SOLUTION: When changing a car inside load stepwise up to the maximum load state from a no-load state, the lifting-lowering speed of a car of an elevator in respective car load states is increased stepwise up to a speed being an electrically regulated upper limit speed or less and a mechanically regulated upper limit speed or less from a rated speed, and respective upper limit speeds corresponding to respective load states are determined by determining a maximum speed falling within a predetermined range in a difference in a current feedback value to a current command value in acceleration and becoming a rated current value or less in a current feedback quantity in a rated speed. Variable speed control of the car is performed at a speed of the rated speed or more using a corresponding upper limit speed determined in a measuring mode in response to a detection result of an actual car load in an actual operation mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189782-A (JP)
Title: Apparatus and method for producing nanofiber
Inventor: ISHIKAWA KAZUNOBU
IPC: D04H1/728
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maintenability of a nanofiber-producing apparatus.  <P>SOLUTION: The nanofiber-producing apparatus 100 for producing the nanofiber 301 by drawing a raw material liquid 300 in a space is equipped with; a discharging body 110 having a passage part 153 having a passage for guiding the raw material liquid 300 to the tip from which the raw material liquid 300 flows out to the space, and openings formed along the passage; a feeder 141 for feeding the raw material liquid 300 to the discharging body 110; a gas flow-generating device 106 for generating a gas flow W2 for flowing the fed raw material liquid 300 to the tip; and an electrically charging device 111 for electrically charging the raw material liquid 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190488-A (JP)
Title: Expander
Inventor: UKIBUNE MASANORI
IPC: F25B11/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat loss of high-pressure lubricant oil supplied to an expanding mechanism.  <P>SOLUTION: This expander (30) includes the expanding mechanism (31), an expander casing (34), and an oil supply pipe (37) for supplying the lubricant oil of a pressure higher than an internal pressure of the expander casing (34) to the expanding mechanism (31). An inner peripheral face of a main bearing section (100) includes a lower oil guide groove (102) inclined to the upper end-side direction of the main bearing section (100) to a shaft center of a main shaft section (41) in the rotating direction of the main shaft section (41), and returning the lubricant oil supplied from the oil supply pipe (37) by rotation of the main shaft section (41) to the oil supply pipe (37). The lower oil guide groove (102) is divided into a first lower oil guide groove (102a) extending from an upper end of the main bearing section (100) to the intermediate, and a second lower oil guide groove (102b) extending from the intermediate of the main bearing section (100) to a lower end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193247-A (JP)
Title: Hdmi apparatus
Inventor: KITAMORI YUTAKA
IPC: H04N5/44
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HDMI apparatus that constitutes an AV system together with HDMI-connected external equipment and can improve the image quality of an output image and the sound quality of an output sound of the entire AV system.  <P>SOLUTION: The HDMI apparatus 100 includes an information acquisition unit and a setting changing unit. The information acquisition unit acquires information relating to performance characteristics of signal processing relating to the image quality of an output image and the sound quality of an output sound of external equipment 200 from the external equipment by reception of a CEC command. The setting changing unit determines a setting for signal processing relating to the image quality of an output image and the sound quality of an output sound of the HDMI apparatus on the basis of information relating to performance characteristics of signal processing relating to the image quality of an output image and the sound quality of an output sound of the HDMI apparatus stored in an internal memory and the information relating to the performance characteristics of signal processing relating to the image quality of an output image and the sound quality of an output sound of the external equipment that the information acquisition unit acquired, and changes a setting to the determined one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187619-A (JP)
Title: Enzyme immobilization carrier and method of using the same
Inventor: FUJISHIMA REIKA
IPC: C12N11/08
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme immobilization carrier capable of preventing an immobilized enzyme from being deactivated to permit the enzyme to be usable for repeated reactions and to provide a method of using the carrier.  <P>SOLUTION: There is provided the enzyme immobilization carrier formed by mixing invertase and/or aminoacylase with a hydraulic-setting resin composition containing polyurethane resin with a terminal isocyanate radical. Further, there is provided the method of using the enzyme immobilization carrier, in which the enzyme immobilization carrier is used for the repeated reaction in the presence of sugar, sugar alcohol and/or a reducing-agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196344-A (JP)
Title: Implement for supporting eaves gutter, and mounting base plate and mounting rod for use in the same
Inventor: UEDA EIJI
IPC: E04D13/072
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for supporting an eaves gutter, which enables the firm fastening of a mounting rod and a mounting base plate, and enables a fastening operation to be performed in a stable state; and to provide the mounting base plate and the mounting rod, for use in the implement for supporting the eaves gutter.  <P>SOLUTION: An engaging portion (a cut and raised piece 23) is formed on either of the bottom 21a of the recessed groove 21 of the mounting base plate 20 and the mounting piece 11 of the mounting rod 10. A portion to be engaged (opening window 11b), which is engaged with the engaging portion, is formed on the other one of them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198349-A (JP)
Title: Data encryption system, communication device and data encryption method
Inventor: TSUKAMOTO MASAKATSU
IPC: G06F21/62
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encryption system, communication device and data encryption method for which security is improved.  <P>SOLUTION: The data encryption system 1 includes a plurality of communication devices composed of one host device 10<SB>1</SB>for storing encryption object data D0 which is an object to perform encryption and a plurality of member devices 10<SB>2</SB>to 10<SB>n</SB>that differ from the host device. The host device 10<SB>1</SB>of the data encryption system 1 includes: an encryption processing unit 15, which satisfies n>k when denoting the number of multiple communication devices as n and a threshold as k, serves as an encryption means for creating encrypted data to which the encryption object data is encrypted by use of a threshold secrete sharing scheme when an ad hoc network N1 is constituted of a plurality of communication devices, and serves as a distributing means for distributing the encrypted data to generate n different secret distributed data; and a communication unit 11 that serves as a sharing means for sharing n-1 different secret shared data with the n-1 member devices.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197792-A (JP)
Title: Optical waveguide
Inventor: HASEGAWA SHINYA
IPC: G02B6/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide for confining light in a core with a thickness smaller than the wavelength.  <P>SOLUTION: The core 13 of the optical waveguide 11 is formed of a first material of a first refractive index. Clads 12 and 15 are made of a second material of a second refractive index higher than the first refractive index. The effective refractive index of the core 13 exceeds the first refractive index. Even when the thickness of the core 13 is smaller than the wavelength of light, the light is certainly confined. The spot of the light can be narrowed smaller than the wavelength of light. The spot of a diameter smaller than the wavelength can be established.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201685-A (JP)
Title: Paper sheet feeder, control method therefor, and roll stationary printer
Inventor: MAEKAWA HIROYOSHI
IPC: B41J15/04
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a recording paper sheet from being imparted with habitual roll of following a shape of a tension guide, when standing for a long time without executing printing or the like.  <P>SOLUTION: A control part 41 controls a paper sheet feeder 1a, when a roll stationary printer 1 transits to an electric power saving state or an electric power source off-state, conducts a backfeed operation for rotating a paper sheet feed roller 31 along a reverse feed direction or an additional feed-out operation for rotating a feed-out roller 15 along a regular feed direction, and feeds the recording paper sheet 12a with a prescribed length of margin between a paper sheet feed position B of the paper sheet feed roller 31 and a paper sheet feed-out position C of the feed-out roller 15. The recording paper sheet 12a is brought thereby into a curved shape having a curvature larger than that of a curved shape of a recording paper sheet guide face 28, in a space in a rear side of the tension guide 27. The backfeed operation or the additional feed-out operation is carried out after confirming whether the recording paper sheet 12a is sagged already or not by a feed-out sagging flag, and trouble is thereby prevented from being generated caused by excessive sagging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203123-A (JP)
Title: Cab of small turning excavator
Inventor: KIM KANG TAE
IPC: E02F9/16
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cab of a small turning excavator in which a handrail attached to the forward left-side pillar part is positioned within the turning radius of a construction machine, which prevents the front view of the driver from being obstructed by the handrail, and which has an easy access of the driver.  <P>SOLUTION: This cab 2 of the small turning excavator includes a door for opening and closing an entrance and a handrail 21 on the outside. The handrail 21 includes a lower handrail 21a which is affixed onto the outer lower side of the forward left-side pillar part 20 of the cab 2 and positioned within the turning radius of the construction machine, and an upper handrail 21b which extends asymmetrically with respect to the lower handrail so as to position within the turning radius of the construction machine and which is affixed onto the outer upper side of a pillar part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205924-A (JP)
Title: Solid-state imaging element
Inventor: YASUI KOUJI
IPC: H04N5/335
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of light collection onto a light receiving surface for incident light from a slanting direction.  <P>SOLUTION: A solid-state imaging element includes: a semiconductor substrate that has a photoelectric conversion element for photoelectric conversion of incident light; an insulation layer that is formed on the photoelectric conversion element; and a color filter and a microlens that are formed above the insulation layer. The color filter, which is provided for each unit pixel, has: a flat upper surface part; a lower surface part having a convex shape in a downward direction, in which its middle part is the thickest in cross section; and a side surface part that has a predetermined thickness between the upper surface part and the lower surface part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203154-A (JP)
Title: Good liquid production management system and method
Inventor: SUMIDA MITSUTERU
IPC: E21B21/01
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a producing situation in advance in the case of producing a good liquid using a liquid mud film forming agent for excavated muddy water and a dispersant for excavated muddy water.  <P>SOLUTION: A good liquid production management system 51 includes an arithmetic processing part 60 comprising a data input setting section 52; an excavated natural ground computing section 54 computing the volume ΔVV and its mass ΔMS of the excavated natural ground portion corresponding to a ticking time; a screen sediment computing section 55 computing the volume and mass of sediment separated by a screen of a sediment separator; a cyclone sediment computing section 56 computing the volume and mass of sediment separated by a cyclone; a decanter determining section 57 determining whether decanter operating conditions are fulfilled; a decanter sediment computing section 58 computing the volume and mass of sediment separated by a decanter; and a good liquid determining section 59 regarding muddy water over the decanter as a good liquid and determining whether the amount of the good liquid reaches a desired amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203940-A (JP)
Title: Apparatus and method for measurement of optical component deviation angle
Inventor: GOTO KENGO
IPC: G01B11/26
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component deviation angle measuring apparatus that measures the reflection deviation angle of an optical component with high precision.  <P>SOLUTION: The apparatus includes: a standard prism 2 of which the end face is a rectangular equilateral triangle; a laser light source 3 for emitting a laser light beam toward the hypotenuse 2B of the standard prism 2 or the hypotenuse 1B of the optical component 1; a light source 41 for emitting a laser light beam toward the standard prism 2 of the laser light source 3, the standard prism 2 arranged on the opposite side across the optical component 1, or adjacent sides 1A, 2A of one optical component 1; a first measuring unit 4 having a light receiving unit 42 for receiving the reflected light reflected by the adjacent sides 1A, 2A; a second measuring unit 5 for receiving the reflected light which is emitted from the laser light source 3 and is reflected by the standard prism 2 or the hypotenuses 1B, 2B of the optical component 1; and an arithmetic unit 6 for calculating the corrected value of the deviation angle of the optical component 1 by comparing the measured value signal of the standard prism 2 output from the second measuring unit 5 and the first measuring unit 4, respectively, to the measured value signal of the optical component 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202782-A (JP)
Title: Regenerated resin composition, method for producing the same, and resin molded product
Inventor: IMADA AKIRA
IPC: C08L69/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerated resin composition excellent in flame retardancy and impact resistance.  <P>SOLUTION: The regenerated resin composition includes (A) a recycled resin containing a first polycarbonate/styrenic alloy resin, (B) a second polycarbonate/styrenic alloy resin, (C) a composite rubber-based graft copolymer which is a core-shell type composite rubber including a core which is a composite rubber containing a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component and a shell in which a vinyl monomer is graft-polymerized to the core, the content thereof being 0.5 mass% or more and 10 mass% or less based on 100 mass% of the sum of the component (A) and the component (B), and (D) an organic phosphorous flame retardant, the content thereof being 1 mass% or more and 10 mass% or less based on 100 mass% of the sum of the component (A) and the component (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205055-A (JP)
Title: Data providing device, operation device, data processing device, operation system, control method of data providing device, control method of operation device, control method of data processing device, control program, and computer-readable recording medium recording the control program
Inventor: NOJIMA MITSUNORI
IPC: G06F21/36
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform authentication without impairing the convenience for a user while securing security.  <P>SOLUTION: A service providing device 400 includes: a user identification information generation processing unit 441 which generates user identification information for use in authentication processing performed at the time of access from a display processing device 200; an image data generation processing unit 436 which generates image data including the generated user identification information and transmits the generated image data to an operation device 300; and a log-in request reception processing unit 442 which receives a pair of the user identification information included in the generated image data and a terminal ID of the display processing device 200 from the display processing device 200, and uses the received pair of the user identification information and the terminal ID to perform authentication processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202821-A (JP)
Title: Fatty acid ester-based hydraulic oil composition
Inventor: KANDA MAKOTO
IPC: C10M133/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatty acid ester-based hydraulic oil with improved hydrolytic stability and thermal oxidation stability.  <P>SOLUTION: This hydraulic oil composition includes: a base oil which contains a fatty acid ester made of a polyhydric alcohol of 1-6 values and a 6-20C saturated fatty acid, and has a kinematic viscosity of 10-600 mm<SP>2</SP>/s at 40°C; and 0.01-5 mass%, based on the total composition, of a compound represented by general formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each a 1-20C hydrocarbon group, and R<SP>1</SP>and R<SP>2</SP>may be the same or different).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206113-A (JP)
Title: Exposure device and method of manufacturing device using the same
Inventor: TANAKA HIDEO
IPC: H01L21/027
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion exposure device that suppresses parting of an immersion region by reducing a level difference on a substrate stage as much as possible.  <P>SOLUTION: The exposure device 1 that forms the immersion region 23 on a substrate 7 and irradiates a surface of the substrate 7 with exposure light through the immersion region 23 includes a water-repellent member 13 which is positioned at an outer circumference of the substrate 7 and is detachable, and a fixed member 21 which is positioned at an outer circumference of the water-repellent member 13 and has a flat surface. The water-repellent member 13 has its surface inclined so as to correct a height difference between the surface of the substrate 7 and the flat surface of the fixed member 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT