baber/WOPTO huggingface dataset:
Patent JP-2010171214-A (JP)
Title: Electric double-layer capacitor module
Inventor: NAKAJIMA TORU
IPC: H01G11/10
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric double-layer capacitor cell from deteriorating by suppressing a temperature rise of the electric double-layer capacitor cell.  <P>SOLUTION: An electric double-layer capacitor module includes: capacitor groups formed by stacking a plurality of electric double-layer capacitor cells 10 with a heat dissipating member 20 interposed therebetween; a first housing 30 and a second housing 50 each housing the capacitor groups; and an electric double-layer capacitor module housing both the first housing 30 and second housing 50. The first housing 30 and second housing 50 are respectively provided with two openings (31, 32) (51, 52) where the electric double-layer capacitor cells 10 are substantially exposed, and both housing are housed in the electric double-layer capacitor module housing while leaving a predetermined gap D between the first housing 30 and second housing 50, and an exhaust fan 130 is attached to the electric double-layer capacitor module housing at an extension part of the predetermined gap D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167143-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: HIRAI KOSUKE
IPC: A61B5/055
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of highly precisely adjusting echo peak shift due to response delay or the like in a short period of time without a necessity of adjusting an echo peak detection delay for every sequence.  <P>SOLUTION: A sequencer control section 77 actuates a sequencer 6 at a plurality of slew rates and gradient magnetic field intensities set by a slew rate/gradient magnetic field intensity setting section 74. A time deviation measurement section 71 measures a time deviation between an echo peak and an AD sampling timing, a delay time calculation section 72 calculates a delay time, a graph creation section 73 creates a graph indicating their relationship and a storage section 80 stores it. A delay time readout section 75 reads out the delay time corresponding to the slew rate and the gradient magnetic field intensity to be executed from the storage section 80, a compensation pulse calculation section 76 calculates a compensation pulse, and the sequencer control section 77 feeds a command signal to the sequencer 6 by taking account of the delay in the system response and a deviation due to an error between gradient magnetic field areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169986-A (JP)
Title: Projector and program
Inventor: MIYAZAKI KAZUO
IPC: G06F3/0482
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and the like freely changing the style of an OSD menu screen according to the taste or the application purpose of a user.  <P>SOLUTION: The projector includes: a projection optical system 19 projecting the OSD menu screen on a screen SC; an OSD memory 13 storing a plurality of screen elements (screen layouts, menu items) of the OSD menu screen; an operation part 12 for selecting one or more screen elements from a plurality of screen elements; and an OSD processing part 14 customizing the OSD menu screen in response to the selection result of one or more screen elements by the operation part 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260264-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: NISHIGAWARA TOMOFUMI
IPC: H01L21/027
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which reduces an overflow of liquid that drops into a gap between a wafer and a support plate when a stage moves, and achieves successful exposure accuracy.  <P>SOLUTION: The exposure apparatus for exposing a substrate 40 through liquid LW includes a stage. The stage holds and moves the substrate 40. The stage includes a holding section 802 and a supporting section 43. The holding section 802 holds the substrate 40. The supporting section 43 is disposed around the holding section 802. The supporting section 43 includes a recovery port 109, a space 100, a liquid recovery mechanism 104, and a member 101. The recovery port 109 includes a gap between the substrate 40 held by the holding section 802 and the supporting section 43, and recovers the liquid LW. The space 100 stores the liquid LW recovered through the recovery port 109. The liquid recovery mechanism 104 drains the liquid LW that is collected in a lower part of the space 100. The member 101 is disposed in the space 100, and reduces sloshing of the liquid LW.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175714-A (JP)
Title: Projector
Inventor: EGAWA AKIRA
IPC: G03B21/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector satisfactorily adaptable to a plurality of installation methods.  <P>SOLUTION: The projector includes: a light source device 3 which emits light having asymmetric intensity distribution around an optical axis; a symmetrization optical system 21 which enhances symmetry of the intensity distribution of the light emitted from the light source device 3; an image forming apparatus which forms an image with the light emitted from the symmetrization optical system 21; a projection optical system which projects the image formed by the image forming apparatus; a cooling device 27 which cools the light source device 3; a holding part 20 which holds the mutual relative positions of the light source device 3, the symmetrization optical system 21, and the cooling device 27; and a housing part in which the holding part 20 is housed. The relative posture of the holding part 20 to the housing part is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175751-A (JP)
Title: Shake correcting apparatus
Inventor: KANEKO SHUHEI
IPC: H04N5/232
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake correcting apparatus in a simple configuration having the samll occupied space.  <P>SOLUTION: The shake correcting apparatus includes: an X slider 89 moved in an X direction along an XY plane vertical to an optical axis O2 of a photographing optical system with respect to a lens barrel body 4 of a lens barrel unit 20; an X guide shaft 86 for guiding to move the X slider 89 in the X direction; a CCD frame 91 for arranging an imaging element therein, connected to the X slider 89 and moved in the Y direction along the XY plane; and a Y guide shaft 92 for movably coupling the CCD frame 91 to the X slider 89 along the Y direction and preventing the CCD frame 91 from being rotated with respect to the lens barrel body 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178114-A (JP)
Title: Piezoelectric device
Inventor: ODA TAICHI
IPC: H03H9/05
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device which floats a tip of a vibration arm of a tuning fork type piezoelectric vibration element without fluctuating oscillation frequency of the tuning fork type piezoelectric vibration element.  <P>SOLUTION: The piezoelectric device includes: a substrate; a container 110 having a frame on one main surface of the substrate to form a concave space 111; a tuning fork type piezoelectric vibration element 120 provided with a first base 121a and a second base 121b narrower than the first base mounted on a pair of piezoelectric vibration element mounting pads 113a and 113b which are provided on one main surface of the substrate and are exposed in the concave space, and two vibration arms 121c extending in the same direction from a side surface of the second base; a lid 130 for hermetically sealing the concave space; and support bumps BP provided on the piezoelectric vibration element mounting pads. The support bumps BP are located at the second base of the tuning fork type piezoelectric vibration element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174055-A (JP)
Title: Mother sheet for high strength extra-thin cold rolled steel sheet, and method for producing the same
Inventor: TOSAKA AKIO
IPC: C22C38/54
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mother sheet for a high strength extra-thin cold rolled steel sheet with a sheet thickness of ≤0.3 mm, excellent in baking hardenability in which the baking hardening quantity is ≥50 MPa, and yield stress after coating/baking treatment is ≥550 MPa and to provide a method for producing the same.  <P>SOLUTION: A hot rolled sheet (mother sheet for a high strength extra-thin cold rolled steel sheet) having a composition containing, by mass, ≤0.02% C, ≤0.10% Si, ≤1.5% Mn, ≤0.20% P, ≤0.01% S, ≤0.01% Al and 0.0050 to 0.0250% N and containing solid solution N by ≥80% of the N content is cold-rolled, is thereafter, in a continuous annealing stage, soaked in the temperature range of ≥500°C to the one at which the recrystallization ratio reaches <90%, is subsequently subjected to rapid cooling treatment at a cooling rate of ≥150°C/s to the temperature range of ≤250°C and, within 5 min after the completion of the soaking to 40°C, is cooled. After the cooling, cold rolling at a draft of ≤10% may be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010178631-A (JP)
Title: Combined harvester
Inventor: SASAURA HIROYUKI
IPC: F16H47/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a travel safety in case of requiring a low-speed travel in a combine harvester in which a travel HST having a variable displacement hydraulic pump and a variable displacement hydraulic motor and a mechanical multistage transmission are inserted into a travel system transmission path in series and the travel hydraulic motor is selectively turned into a small-displacement state or a large-displacement on the basis of a manual operation to a travel mode change operation member.  <P>SOLUTION: When a controller judges that the multistage transmission is connected to a minimum speed stage on the basis of a signal from an auxiliary speed change detection sensor, a travel mode change operation mechanism is forcedly operated and controlled so that the travel hydraulic motor may turn into a large displacement state regardless of a manual operation signal from the travel mode change operation member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183309-A (JP)
Title: Mixer built-in receiver and receiving system
Inventor: NAKAMURA FUMINORI
IPC: H04N7/10
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer built-in receiver and a receiving system capable of using an existing facilities, lowering a cost per household, and transmitting a terrestrial analog signal and a terrestrial digital signal.  <P>SOLUTION: A first mixer built-in light receiver 1 for mixing a terrestrial analog signal transmitted by a coaxial cable and a terrestrial digital signal transmitted by a fiber-optic cable to transmit to an indoor incoming line side includes: a coaxial cable connecting means 21; a fiber-optic cable connecting means 23; a converting means 25; a gain adjusting means 27; and a mixing means 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202516-A (JP)
Title: Dental adhesive kit
Inventor: TODOMI AYUMI
IPC: A61K6/06
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a dental adhesive kit which includes a primer containing an acidic group-containing polymerizable monomer and water, and an adhesive containing a polymerizable monomer and a peroxide/a tertiary amine compound-based chemical polymerization catalyst, wherein, when an adhesive is coated and cured on a primer-treated tooth surface, the adhesive is cured in sufficient polymerization activity and in a high strength on a primer contact interface without being affected by the acid of the residual primer.  <P>SOLUTION: The dental adhesive kit is characterized by containing: (A) an adhesive containing (a) an acidic group-non-containing polymerizable monomer, (b) a tertiary amine compound, (c) a peroxide, and (d) a basic inorganic filler such as fluoroaluminosilicate glass; and (B) a primer containing (e) an acidic group-containing polymerizable monomer and (f) water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009207492-A (JP)
Title: Method of enzymatically synthesizing for cinnamic acid derivative
Inventor: KISHIMOTO NORIAKI
IPC: C12P7/62
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enzymatically synthesizing cinnamic acid derivative simply, safely and effectively.  <P>SOLUTION: In an ionic liquid, a product obtained by transesterifying a carboxyl group of cinnamic acids with a vinyl or an alkyl group is subjected to transesterification with an enzyme, in the transesterification of cinnamic acids with alcohols. The objective cinnamic acid derivatives can be simply and safely produced in high yield from vinyl esters of the cinnamic acids according to the enzymatic method for synthesizing cinnamic acid derivatives. The method has the merits that the objective products are obtained in a single step reaction with a preferable yield, and the transesterification is carried out in a single phase and thus various substrates and enzymes can be used, and the process is free from organic solvents and thereby is gentle to the environment, and the solvent and enzyme can be recycled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212509-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ICHIJO MITSUHIRO
IPC: H01L29/786
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an insulating film capable of securing reliability even if its film thickness is thin, as an insulating film used in a semiconductor integrated circuit, and to provide a high quality insulating film at a low substrate temperature on a substrate having an insulating surface enlargeable in area such as a glass, in particular.  <P>SOLUTION: A monosilane gas (SiH<SB>4</SB>), nitrous oxide (N<SB>2</SB>O) and a rare gas are introduced into a chamber, and high density plasma is generated under a pressure of 10-30 Pa to form the insulating film on the substrate having an insulating surface such as a glass. After that, the supply of the monosilane gas is stopped, and the nitrous oxide (N<SB>2</SB>O) and the rare gas are introduced without exposing them to the atmosphere to apply plasma treatment onto the insulating film surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185180-A (JP)
Title: Method for repairing zinc coating of steel structure
Inventor: TSUJIMARU TOSHIHIKO
IPC: E04G23/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and efficiently repair a zinc coating of a steel structure.  <P>SOLUTION: This method for repairing the zinc coating of the steel structure includes: a step of objectively determining the secular change of the zinc coating of the steel structure by means of a spectrocolorimeter; a step of determining a repair place on the basis of the result on the determination; a step of removing red rust of an alloy layer in the repair place; and a step of applying a zinc paint over the repair place. The step of determining the secular change is objectively performed by measuring the spectral reflectance of the surface of the steel structure by means of the spectrocolorimeter and comparing the result of measurement with a premeasured spectral reflectance in a typical secular-change state for determining the secular change of the film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187156-A (JP)
Title: Digital television broadcast receiver
Inventor: TOKOSHIMA SUSUMU
IPC: H04N5/44
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital television broadcast receiver which allows an optimum channel to be set for each country in which the digital television broadcast receiver is installed.  <P>SOLUTION: The digital television broadcast receiver 101 allocates an LCN (logical channel number) for HD (high-resolution) in a channel with the LCN existing therein to the same channel number as that of the LCN preferentially when a selected reception country is preset as an A country and when an original network ID included in received broadcast waves indicates the country (A country) preset as a reception country. Further, when the selected reception country is preset as the A country and when the original network ID included in the received broadcast waves indicates a country other than the country preset as the reception country, it is considered that broadcasting of a neighboring country can be received, and since the broadcasting is separated from broadcasting of its own country, processing for allocating an arbitrary channel number on and after 800 channel number regardless of the existence/absence of the LCN is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192010-A (JP)
Title: Head suspension
Inventor: HANYA MASAO
IPC: G11B21/10
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly accuracy by reducing the number of parts of receiving member supporting a piezoelectric element and simplifying manufacturing processes, in a head suspension having a piezoelectric actuator and movable minutely in a sway direction.  <P>SOLUTION: The head suspension is configured such that a receiving member is provided for supporting both end parts of the piezoelectric element while being in contact with a plane of a base part of the head suspension and pushing out to the inside of an aperture part for storing an piezoelectric element, and the base part (base part and magnetic head side) of both ends of the receiving member is coupled at an outer peripheral part of the piezoelectric element and they are unified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188889-A (JP)
Title: Pneumatic tire
Inventor: SASAKI TATSUHIKO
IPC: B60C15/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the durability of both a belt part and a bead part, and reducing its weight.  <P>SOLUTION: A belt layer is configured so as to have a double-layered structure. A carcass layer is constituted by a turnup carcass layer 12 which is folded back from inside toward outside so as to enclose the bead part 11, and a down carcass layer 13 which is disposed on the outside of the turnup carcass layer 12 in the tire radial direction, extends up to the outside of the bead 11, and terminates just on the side of the bead part 11. Further, the breaking elongation of ply material used in the turnup carcass layer 12 is made smaller than that of ply material used in the down carcass layer 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191361-A (JP)
Title: Fixing device and image forming apparatus
Inventor: AMAMIYA MASAKI
IPC: G03G15/20
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image defects, in a fixing device.  <P>SOLUTION: The fixing device includes: a rotating fixing roller 1; a pressure roller 2 coming into press-contact with the fixing roller 1; and an external heating unit 13 rotatably supported so that it comes into contact with the surface of the fixing roller 1 to heat the fixing roller 1, wherein a recording paper is conveyed to between the fixing roller 1 and the pressure roller 2 and a toner image on the recording paper is fixed on the recording paper by heat transferred from the fixing roller 1. Further, the fixing device includes a scraper 7 coming into contact with the surface of the external heating unit 13 to scrape dust adhering to the surface of the external heating unit 13 and a conveying mechanism 25 conveying the dust scraped by the scraper 7 and accumulated on the scrapper 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193766-A (JP)
Title: Airflow level-adjusting device for blower type pest control machine
Inventor: IWATA HIDEYUKI
IPC: A01M7/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower type pest control machine to obtain a predetermined airflow level just after coming to a given position by turning its direction following swiftly reducing its airflow level by a swift and simple operation without decreasing its engine revolutions in order to prevent the surrounding environment from being affected due to blowing air therefrom in turning its direction after ending a pesticide spreading over tea ridges.  <P>SOLUTION: The blower type pest control machine functions to travel along a tea ridge with two traveling gears sandwiching the tea ridge and is linked with a portal frame and spray a pest-controlling liquid on tea trees utilizing the high speed air flow from a fan. In this machine, branched parts are provided at a air flow path joining the fan and a pesticide liquid spreader to each other, one of the parts is joined to the pesticide liquid spreader, while the other connected to an exhaust port; wherein the branched parts are provided with air direction changeover plates, that is, first means for switching air direction to the pesticide liquid spreader-connected side/the exhaust port-connected side is used; while the exhaust port is provided with an exhaust on/off plate, that is, second means for switching the air direction to the pesticide liquid spreader-connected side/the exhaust port-connected side is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196800-A (JP)
Title: Power transmission device
Inventor: SAITO TOMOHARU
IPC: F16H57/038
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device (a differential gear device of an automobile) capable of keeping a bearing for supporting a rotary shaft in an excellent lubricating state over a long period, without increasing an oil feeding quantity in lubricating oil, by improving fluidity in the lubricating oil fed inside the device.  <P>SOLUTION: This power transmission device (the differential gear device) M includes a rotary shaft (a pinion shaft) 8 rotatably supported by the bearings (pinion bearings) 4 and 6 and outputting rotational power from a power source, a first gear (a pinion gear) 10 installed on the rotary shaft, a second gear (a ring gear) 16 meshing with the first gear, a rotation object shaft (a wheel shaft) 14 for rotating by transmitting the rotational power outputted to the rotary shaft via the first gear and the second gear, and an outer casing (a differential case) 2 for surrounding these respective constituting members, and is formed as an outer casing structure (forming an oil repellent layer 22) for feeding the lubricating oil for lubricating the bearing in the device and applying oil repellent processing to at least a part of an inner surface 2s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194584-A (JP)
Title: Laser beam machining apparatus
Inventor: SAWABE DAIKI
IPC: B23K26/364
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To form the outer side of a laser-beam-machined groove in a vertical shape with respect to the machined surface of a workpiece without generating any ridge-shaped non-machined remainder in a center part in the width direction of the laser-beam-machined groove.  <P>SOLUTION: A laser beam machining apparatus comprises: an elliptical beam forming means for forming the laser beam having a circular section oscillated from a laser beam oscillating means into the laser beam having an elliptical section; a first prism 552 which splits the laser beam whose section is formed into the elliptical shape by the elliptical beam forming means into first and second laser beams having the semi-elliptical section with the major axis of the ellipse of the laser beam as the axis of symmetry, and interchanges the right and left sides of the first and second laser beams; a second prism 553 for correcting the optical paths of the first and second laser beams split into two by the first prism; and a condensing lens 554 which condenses spots of the first and second laser beams with their optical paths corrected parallel to each other by the second prism with straight parts outside and arc-shaped parts inside, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT