baber/WOPTO huggingface dataset:
Patent JP-2009097556-A (JP)
Title: Butterfly valve
Inventor: OKUNO HIDEAKI
IPC: F16K1/226
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve in which a sheet ring can be easily positioned, and which is not restricted in design and an assembly process.  <P>SOLUTION: In a butterfly valve 1 which comprises a valve box 10 with a through-hole 11 formed, a sheet ring 20 fitted in the inner circumference surface of the through-hole 11, a valve rod 12 rotatably supported in the valve box 10 by crossing through the through-hole 11, and a valve body 13, which is fixed in this valve rod 12, opening/closing the through-hole 11 by rotating with the valve rod 12, an insertion hole 14 extending in the normal direction from the through-hole 11 is formed in the valve box 10, and in the insertion hole 14, a pressing member 30 pressing the outer circumference surface of the sheet ring 20 is arranged retractably, and a contacting protrusion 24 projected from the outer circumference surface of the sheet ring 20 to make contact with a tip section 34 of the pressing member 30 is inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096257-A (JP)
Title: Sliding door device for railroad vehicle
Inventor: HASEGAWA AKIO
IPC: B61D19/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device for a railroad vehicle capable of constantly and smoothly opening/closing a sliding door by preventing any foreign objects from being caught in a space between a lower end of the sliding door and a floor surface while promoting flatness of a floor surface.  <P>SOLUTION: The lower end 14a of the sliding door 14 is covered by an elastic member 22, and ingress of any foreign objects in a space S between the lower end 14a of the sliding door 14 and the floor surface FL can be prevented by the elastic member 22. Further, the elastic member 22 is adequately and elastically deformed, and even when any foreign objects is caught in the space S between the lower end 14a of the sliding door 14 and the floor surface FL, damages of both the foreign objects and the sliding door 14 can be prevented. Still further, the elastic member 22 is projected in a strip shape from the lower end 14a of the sliding door 14 to the floor surface FL, ingress of any foreign objects in the space S between the lower end 14a of the sliding door 14 and the floor surface FL can be effectively prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113004-A (JP)
Title: Optical element, liquid immersion exposure equipment, liquid immersion exposure method, and micro device manufacturing method
Inventor: TSUDA TSUYOSHI
IPC: H01L21/027
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can exhibit high antireflection ability, where the mean reflection factor for light of a wavelength 193 nm in a range 0° to 70° of an incident angle on an interface with liquid is 2.0% or less, using a base material of the high refractive index and a liquid of the high refractive index.  <P>SOLUTION: The liquid immersion exposure equipment irradiates exposing light on a substrate through a liquid whose refractive index for light of wavelength 193 nm is in a range 1.60 to 1.66 to expose the substrate, and the optical element is used to make at least one surface contact with the liquid. The optical element includes a base material whose refractive index for light of wavelength 193 nm is in a range 2.10 to 2.30 and a first antireflection film formed on a surface of the base material contacted with the liquid. The first antireflection film is composed of a first antireflection layer whose refractive index for light of wavelength 193 nm is in a range 1.80 to 2.02 and its optical film thickness is in a range 0.25 λ to 0.42 λ for the wavelength of the exposing light λ and a second antireflection layer whose refractive index for light of wavelength 193 nm is in a range 1.65 to 1.77 and its optical film thickness is in a range 0.10 λ to 0.45 λ for the wavelength of the exposing light λ. The first antireflection layer and the second antireflection are laminated in order from the base material side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110220-A (JP)
Title: Audit log collection/evaluation system, audit log collection/evaluation method, and collection/evaluation computer
Inventor: TAKAHASHI KIYOSHI
IPC: G06F11/34
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To use a log to efficiently evaluate a system.  <P>SOLUTION: A collection/evaluation computer 101 includes: a summation processing section 107 which, on the basis of an audit log received from a collection target computer 118, sums up a predetermined index regarding an operation result of software that has output the log, and stores the summation result in a storage section; and an evaluation processing section 106 which, on the basis of the summation result stored in the storage section and an evaluation result of a previous audit log associated with the audit log, evaluates the audit log, and stores the evaluation result together with the audit log as an evaluation audit log in the storage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108235-A (JP)
Title: Active-ray-curable ink composition, method of image formation, and inkjet recording device
Inventor: SASA NOBUMASA
IPC: C09D11/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active-ray-curable ink composition capable of always stably printing highly fine images high in letter quality with neither color mixing nor hardened wrinkles development even under various printing circumstances, and to provide a method of image formation and an inkjet recording device, each using the ink composition.  <P>SOLUTION: The active-ray-curable ink composition contains polymerizable compounds and a photoinitiator, wherein the polymerizable compounds include 30-70 mass% of a glycidyl group-containing compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111836-A (JP)
Title: Regular polyhedron wide directional characteristic loudspeaker apparatus
Inventor: TAKAHASHI TADAO
IPC: H04R1/26
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an internal pressure change caused in a speaker box by multiple speakers operating inphase from affecting to dampen vibration of a speaker cone, in a regular polyhedron wide directional characteristic loudspeaker apparatus having the hermetically-sealed regular polyhedron speaker box.  <P>SOLUTION: In the regular polyhedron wide directional characteristic loudspeaker apparatus connected to an acoustic amplifier comprising a hermetically-sealed regular dodecahedron speaker box 1 with speakers 3A to 3G and 3I to 3L mounted on respective surfaces 11A to 11L, at least one surface 11H of the regular dodecahedron is closed and not provided with the speaker, and a series connecting body in which multiple speakers are connected in series is connected serially to a correcting resistor with a same impedance as that of the speakers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107302-A (JP)
Title: Medium printer
Inventor: NISHIDA GORO
IPC: B41J23/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and portable printer equipped with a convenient magnetic read and write device.  <P>SOLUTION: A stepping motor 20 drives a platen 29 in a vertical direction and actuates the spinning of a first and second conveying rollers 21, 22 while actuating the vertical movement of a magnetic head part 31 through the platen 29 and the interlocking mechanism. If the platen 29 moves in the estrangement direction against a printing head 24 of a printing part 23, the contact part 36 of the interlocking mechanism 33 is pushed below, and the whole turns around an interlocking rotary shaft 35 in the clockwise direction, and the lift part 37 of the interlocking mechanism 33 moves upwards, then the magnetic head part 31 is shifted to the direction of a magnetic head pressing member 32 through an energizing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141944-A (JP)
Title: Dielectric composite and method of manufacturing the dielectric composite
Inventor: BENSLIMANE MOHAMED YAHIA
IPC: H01L41/45
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite comprising a film made of an electric material.  <P>SOLUTION: This film has a first surface and a second surface, and at least the first surface comprises a surface pattern of convex and concave portions. Furthermore, this film comprises an electrically conductive layer being deposited onto the surface pattern. The electrically conductive layer has a corrugated shape which is formed by the surface pattern of the film. Thus, the present invention relates to micromechanical design of the composite substantially modifying its macro-electromechanical properties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114520-A (JP)
Title: Method and apparatus for removing nickel from copper-removed electrolyte
Inventor: SHIRATORI KIMITOSHI
IPC: C25C7/06
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the production cost in a nickel removing step by enhancing a recovery ratio when crude nickel sulfate is recovered from a copper-removed electrolyte.  <P>SOLUTION: In a step of recovering the crude nickel sulfate by heating and concentrating the copper-removed electrolyte in a nickel concentration tank (1), cooling the electrolyte to deposit the crude nickel sulfate in a cooling crystallization tank (3), and filtering in a vacuum filter (5), concentrated slurry obtained by settling fine nickel sulfate in a filtrate in a receiver tank (8) is repeatedly returned to the cooling crystallization tank (1) through a slurry repeating pump (9) and a slurry repeating pipe (10) as seed crystals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116724-A (JP)
Title: Data processor, and control method for electronic equipment
Inventor: MATSUNAKA KENJI
IPC: G06F11/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To correctly recognize connection of host equipment to a USB port, even under data rewriting in a nonvolatile memory.  <P>SOLUTION: A USB interruption processing program is stored in a flash ROM together with other data. A USB interruption mask is set when updating a data in the flash ROM (step S103), and writing into the flash ROM is carried out under the condition of prohibiting the interruption resulting from equipment connection to the USB port (step S104-S111). An interruption request flag is forcibly set after the writing (step S112), and the interruption mask is released. USB interruption processing is executed thereby irrespective of the presence of an interruption factor, and the USB host equipment connected during write processing is recognized by this manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122821-A (JP)
Title: Programming device for image processing controller
Inventor: HIRANO TAKASHI
IPC: G06T1/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programming device allowing changeover of a photographing mode to one of a trigger synchronous mode and a trigger asynchronous mode without once stopping operation.  <P>SOLUTION: This programming device for an image processing controller has an imaging condition determination part 29 for determining an acquisition condition when acquiring an image-processing camera image as a parameter of an imaging unit selected on a flowchart 47. The imaging condition determination part 29 can select one of the trigger synchronous mode to take in a camera image made to be photographed in synchronization with an input signal from an imaging trigger input terminal as the image-processing camera image, and the trigger asynchronous mode to extract the image-processing camera image based on the input signal from the camera images obtained by making the photographing be repeatedly performed as the acquisition condition, and allows arrangement of the imaging units selected with one of the trigger synchronous mode and the trigger asynchronous mode on two different branch flows branched by a branch unit on the flowchart 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122293-A (JP)
Title: Oscillating body apparatus, optical deflector, and optical equipment using the same
Inventor: HARA KOICHI
IPC: B81B3/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating body apparatus in which stress is hardly caused in the axial direction of an elastic support part, and variation in the attitude of a movable part due to a rocking motion is suppressed.  <P>SOLUTION: The oscillating body apparatus has: a support substrate part 102; the movable part 101: the elastic support parts 104 which supports the movable part in an oscillatory manner around a rotary axis 100 with respect to the support substrate part; and a driving means which relatively and torsionally oscillates the movable part with respect to the support substrate part. The movable part 101 is connected to the support substrate part 102 via a pair of elastic support parts 104 provided on the turning axis. The support substrate part 102 is positioned and fixed to a fixing member 05 at least at a point located in the range interposed by two flat planes which pass through the two connected points of the elastic support part 104 and the support substrate part 102 and are vertical to the turning axis 100 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121348-A (JP)
Title: Fuel injection control method of engine and fuel injection control device for the same
Inventor: UMERJAN SAUTTO
IPC: F02D45/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To securing good engine operability, in fuel injection control of an engine, by determining a fuel injection time for maintaining a target engine rotating speed corresponding to all operated conditions, without delay.  <P>SOLUTION: In this fuel injection control method of an engine for maintaining a target engine rotating speed, an electronic unit 40 as a fuel injection control device outputs an injector drive signal by using detected data on an intake pipe pressure value and an engine rotating speed for estimating an intake air flow rate in a predetermined calculating method, and using deviations from the intake air flow rate and the target engine rotating speed for determining a fuel injection time in a predetermined calculating method. The fuel injection time is obtained by adding a battery voltage variation correcting time which is found in a predetermined calculating method and a transient correction injection time which corrects the deviation of an actual engine rotating speed from the target engine rotating speed, to a basic injection time which is obtained by a predetermined calculating method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125972-A (JP)
Title: Liquid droplet ejection head and liquid droplet ejector
Inventor: KUROKOCHI YOICHI
IPC: B41J2/045
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid droplet ejection head or the like of a structure which can change an ejection amount.  <P>SOLUTION: The liquid droplet ejection head includes nozzles 31 which eject a liquid as liquid droplets, ejection chambers 21 which have a diaphragm 22 for pressurizing the liquid by deformation and are set on a channel of the liquid that communicates with the nozzles 31, and discrete electrodes 12A which deform the diaphragm 22 by generating an electrostatic force between the diaphragm 22 and the electrodes. The discrete electrodes 12A consist of a plurality of discrete electrodes 12A layered via an insulating film 16 towards the diaphragm 22. The discrete electrode part 12A nearer to the diaphragm 22 of the discrete electrode parts 12A is made smaller in area opposed to the diaphragm 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132781-A (JP)
Title: Delivery drum for feeding flat sheet
Inventor: MUTSCHALL STEFAN
IPC: B65H5/12
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery drum for feeding a flat sheet which is provided with a rotating type drum body, keeps the drum body provided with a gripper system for holding the flat sheet at a preceding flat sheet edge part and at least two supporting elements with cylindrical shell-shape and being rigid, and makes the supporting elements relatively adjustable to the drum body.  <P>SOLUTION: The supporting elements (49-52) are arranged so as to be shiftable to the drum body (41).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124955-A (JP)
Title: Freshness-keeping agent for perishable food, and method for treating the perishable food
Inventor: KASAI TOSHINORI
IPC: A23B7/08
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freshness-keeping agent for perishable food which solves the problem of the difficulty in the innovation of conventional treatment methods which are taken as a freshness-keeping art for perishable food, because many of the methods utilize an advanced technique and expensive equipment and are difficult to operate or treat.  <P>SOLUTION: The freshness-keeping agent for perishable food is produced from a mixture, having a simple composition through use of alkaline solution, alkali metal salt and trehalose, or alkaline solution, alkali metal salt, trehalose and antioxidation plants. The agent is simple in operation and treatment, producible without labor and time and enables freshness keeping of the perishable food over a long period. The use of the alkaline solution, the alkali metal salt, the trehalose and antioxidation plants facilitates the adjustment of components so that a prescribed treatment method can be adopted to all the perishable foods and make the best use of the taste and the effect of any perishable foods. Since the freshness-keeping agent for perishable foods comprises the safety raw materials, it has low possibility of adverse effects on the human body and the environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132952-A (JP)
Title: SURFACE-TREATED, HOT-DIP Zn-Al-BASED ALLOY PLATED STEEL SHEET
Inventor: UMEBAYASHI RIE
IPC: C23C28/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated, hot-dip Zn-Al-based alloy plated steel sheet which has excellent corrosion resistance, blackening resistance and adhesiveness to paint, and is also excellent in the external appearance of the plated surface.  <P>SOLUTION: The hot-dip Zn-Al-based alloy plated steel sheet has a hot-dip Zn-Al-based alloy plated layer which contains 1.0 to 10% Al, 0.2 to 1.0% Mg and 0.005 to 0.1% Ni. The surface-treated steel sheet is produced by forming a film on the surface of the plated steel sheet with the use of a treatment composition which contains a particular aqueous solution containing titanium, a nickel compound and/or a cobalt compound, a fluorine-containing compound and a water-soluble organic resin, at a predetermined ratio. The steel sheet can acquire excellent blackening resistance due to the Ni and/or Co component contained in the film and the optimized composition of the plated layer; further acquire excellent corrosion resistance because the fluorine-containing compound in the treatment composition enhances its reactivity to form a dense reaction layer on the surface of the plated layer, and because the film itself imparts higher barrier properties to the steel sheet; and moreover acquire excellent adhesiveness to paint due to the water-soluble organic resin in the treatment composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075093-A (JP)
Title: Method for manufacturing curable resin composition
Inventor: SATO HOZUMI
IPC: C08F214/18
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a curable resin composition which can form a cured film high in transparency, low in refractive index, large in adhesive properties to a substrate and also has superior abrasion resistance.  <P>SOLUTION: In the method for manufacturing the curable resin composition, an olefinic polymer (A) is obtained by reacting a component (a) comprising a fluorine-containing olefin compound, a component (b) copolymerizable with the component (a) and comprising a monomer compound containing a monomer containing a hydroxy group or an epoxy group, a component (c) comprising an azo group-containing polysiloxane compound and a component (d) comprising a reactive emulsifier, and contains structural units originated from respective components in a ratio to be in a specified range and has a fluorine content of 30 wt.% or more, a number-average molecular weight of 5,000 or more, and hydroxy groups and/or epoxy groups, and 100 pts.wt. of this olefinic polymer (A) is reacted with 3-50 pts.wt. of a cross-linkable compound (B) which contains at least two hydroxyalkylamino groups or two alkoxyalkylamino groups, by heating them in the presence of an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009133772-A (JP)
Title: Detection sensor and oscillator
Inventor: JIAN LU
IPC: G01G3/16
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection sensor and an oscillator capable of enhancing the sensitivity.  <P>SOLUTION: A system is adopted, wherein a driving/detection part 40 is provided on a part of the surface of the vibrator 30, and the vibrator 30 is driven. As a result of this, impediment of vibration of the vibrator 30 caused by a piezoelectric layer, a drive electrode, or the like, is suppressed, and the Q-value of the vibrator 30 is improved, and further, the sensitivity of the detection sensor 10 is set higher. When the sensitivity is of comparable level, a much smaller detection sensor 10 than the conventional types can be realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141461-A (JP)
Title: Antenna sheet for dual card and dual card having the same
Inventor: OTA TAKUO
IPC: G06K19/077
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna sheet for dual card which suppresses fluctuation in the thickness direction generated in an antenna connection part 23 after laminated, improves precision of the thickness direction of the antenna connection part exposed by milling processing, improves reliability of bonding, or reduces appearance defect, and the dual card.  <P>SOLUTION: The antenna sheet for dual card is constituted of: an insulating film 21; an antenna coil 22 consisting of copper foil on one side of the insulating film 21; two antenna connection parts arranged in parallel; and a connection part 24 which integrally connects the two antenna connection parts. A reinforcement part is arranged in a position opposite two antenna connection parts arranged in parallel on the other side and an area in a part between the two antenna connection parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048155-A (JP)
Title: Projection image display device
Inventor: SUZUKI SO
IPC: G03B21/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image display device by which the use efficiency of a room is not decreased and residents do not feel a pressure, not only when not in use but also when in use.  <P>SOLUTION: The projection image display device includes: a main body section 3 which modulates light emitted from a light source, based on an image signal and projects the light, to display an image; a housing 4 which stores the main body section 3 and is installed under the roof and under the floor, so as to cover a ceiling board R1 against a wall W and an opening R2 formed in a floor board by one surface thereof; a projection window 5 which is formed in one surface 4a covering the opening R2, in the housing 4; and an optical path changing means (concave surface reflecting mirror 6) which changes the optical path of image light I projected from the main body section 3 toward the surface of the wall W through the projection window 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT