baber/WOPTO huggingface dataset:
Patent JP-2008031986-A (JP)
Title: Flade fan having different stagger angle of inside and outside airfoil at position of shroud between inside and outside blade profile parts
Inventor: RUSTOM ASPI
IPC: F04D29/34
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FLADE fan including difference stagger angle of an inside and an outside airfoils in a position of a shroud between the inside and the outside airfoils.  <P>SOLUTION: A fan assembly includes the radial direction inside and outside airfoils extending radial direction inward and outward respectively from an annular shroud arranged in a circumference direction around a center line. An inside and an outside blade chord extends radial direction inside, the outside airfoil inside, in a part between an inside leading edge and an inside trailing edge of an outside blade part section, and in a part between an outside leading edge and an outside trailing edge. Inside and outside stagger angles between inside and outside blade chord, and the center line at the position of the shroud are different. The radial direction outside airfoils can be made greater in number than the radial direction inside airfoils especially by ratio in a range of 1.5:1 to about 4:1. Loading route or radius is extended through the inside and the outside airfoils, and a rotary shroud between the inside and the outside airfoils, and pass through the inside and the outside leading edges and the inside and the outside trailing edges, or a part near the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297596-A (JP)
Title: Ion plating method and ion plating apparatus
Inventor: WADA HAJIME
IPC: C23C14/32
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and uniformly perform the film deposition by realizing plasma of high density, uniformity and low pressure in the ion plating.  <P>SOLUTION: A film deposition material 3 and a workpiece 13 on which a film is vapor-deposited are arranged opposite to each other in a vacuum chamber 1. Plasma P is generated in a space between the film deposition material and the workpiece. Plasma is confined by a line-cusp type magnetic field; the film deposition material is heated and evaporated, and the evaporated particles are ionized by plasma, and applied to the workpiece together with plasma to deposit the vapor-deposited film of the film deposition material on the workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008487-A (JP)
Title: Tube connection construction
Inventor: MORITAKE AKIO
IPC: F16L21/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube connection construction which can easily connect the ends of tubes facing each other, allows adjustment of the connection portion depending on the length of the tube, and can be easily manufactured by processing the tube member for connection in a secondary process of existing tube.  <P>SOLUTION: A tube connection construction connecting the ends (3, 4) of tubes (1, 2) facing each other comprises: a slide tube (5) with larger diameter than outer diameters of the tubes (1, 2) in inner circumference; a fixing side sleeve (6) which consists of a connection portion (8) connected to the end (4) of one side tube (2) and a body (7) fixed by being sealed with one end of the slide tube (5); and a movable side sleeve (11) which consists of a connection portion (13) connected to the end (3) of the other side tube (1) and a cylindrical body (12), and is arranged to be smaller than an inner circumference of the slide tube (5) in diameter. The body (12) of the movable side sleeve (11) is inserted in an inner circumference surface of the slide tube (5) to be slidable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301224-A (JP)
Title: Optical receiving device and optical transmission system
Inventor: NAKATOGAWA TAKESHI
IPC: H04B10/07
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an optical receiving device and a transmission system having a function of adaptively compensating wavelength dispersion which is a main degradation factor of high speed light waveform in a system for performing optical transmission of a plurality of synchronous signals such as large capacity super-high definition images by wavelength multiplexing.  <P>SOLUTION: The optical receiving device includes a wavelength separating circuit for separating a plurality of optical signals transmitted by wavelength multiplexing, into optical signals for every wavelength; a delay detecting circuit for computing relative delay between the optical signals with different wavelength by detecting synchronization between frames based on frame information included in the optical signals separated by the wavelength separating circuit; a computing circuit for computing a variance value of each wavelength based on the wavelength and the delay computed by the delay detecting circuit; a variable dispersion compensator for carrying out dispersion compensation of the optical signals; and a control circuit for adaptively controlling the variable dispersion compensator based on the variance value of each wavelength computed by the computing circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297816-A (JP)
Title: Fire-resistant structure between segments
Inventor: KAWAMURA AKIYOSHI
IPC: E21D11/38
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant structure between segments capable of applying a fire-resistant measure between the segments in an extremely short construction period at low cost.  <P>SOLUTION: In this fire-resistant structure between the segments adjacent to each other in the tunnel circumferential or axial directions and each having a fire-resistant layer at least on the tunnel inner space side, the gap G with a controlled distance is formed between the fire-resistant layer on the tunnel inner space side of one of the segments adjacent to each other in the tunnel circumferential or axial direction and the fire-resistant layer on the tunnel inner space side of the other segment for securing fire resistant between the segments. The gap G with the controlled distance is filled with a fire-resistant filler. Also, the gap G is filled with a backup material 49 and the fire-resistant filler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021400-A (JP)
Title: Disk apparatus and disk medium
Inventor: SATO NAOKI
IPC: G11B5/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cross-talk noise in a disk apparatus that reproduces magnetically recorded informtion and a disk medium that has a plurality of concentrically arranged tracks.  <P>SOLUTION: The disk medium is provided to the disk apparatus including a recording head that records information on a track for writing using a perpendicular magnetic recording method, a reproducing head that reproduces the information recorded on a track for reading, a sampling section that samples a voltage waveform which changes according to a change of electric resistance of a magnetoresistance effect element provided to the reproducing head, and a data reproducing section that reproduces data recorded on the track for reading based on the shape of the sampled voltage waveform. The disk medium has the plurality of concentrically arranged tracks and has a shield section that shields between magnetic materials of the tracks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306374-A (JP)
Title: Camera, and imaging method
Inventor: MASUDO YASUHIRO
IPC: H04N5/238
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera which acquires a field image picked up using a light flashing system and a field image picked up without using the light flashing system.  <P>SOLUTION: The camera 1 includes an imaging element 202 which includes a first and a second field and images in storage periods set by the fields, imaging element driving means 209 and 203 which determine a first period wherein the first field stores an image and a second period wherein the second field stores an image and drive the imaging element 202, a lighting timing instruction means 209 of generating lighting timings where light flashing systems 206 and 207 are made to emit light in a second period not overlapping with the first period and instructing them to emit light, a first image data generating means 205 of generating first image data based upon a first image signal output by the first field of the imaging element 200, and a second image data generating means 205 of generating second image data based upon a second image signal output by the second field of the imaging element 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305655-A (JP)
Title: Movable contact body and switch using the same
Inventor: TACHIHATA NAOKI
IPC: H01H13/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contact body used for operations of various electronic equipments and a switch using the same, which achieve various kinds of illumination with a simple configuration.  <P>SOLUTION: A movable contact 3 has a nearly domed shape and is made of a conductive thin-metal-plate. The movable contact is stuck onto the lower face of a light-transmitting sheet 11. A phosphor layer 13 is formed on the upper face or on the lower face of the sheet 11 above the movable contact 3. Accordingly, it allows illumination with various luminescent colors different from the light of a light-emitting device 17, thereby obtaining a movable contact body 15 and a switch using the same, which achieve various kinds of illumination with a simple configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303675-A (JP)
Title: Kitchen panel and kitchen structure
Inventor: OWAKI MASANAO
IPC: A47B77/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen panel of excellent sound insulating performance structured to hardly propagate a collision sound to a next door or downstairs.  <P>SOLUTION: The kitchen panel 1 mounted to a wall surface of a door boundary wall between a lower facility and an upper facility of a kitchen facility comprises a surface panel 2, a sound insulating plate 3 and a sound insulating material 4 with cushioning property. The sound insulating plate 3 comprises a plurality of projections 9 formed on one face and partitioned from one another by recessed parts 8 extended to the end face of the sound insulating plate. The sound insulating material 4 is provided on the one face of the sound insulating plate 3 to cover the recessed parts 8, and the other face of the sound insulating plate 3 and the back face of the surface panel 2 are joined to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307764-A (JP)
Title: Letterpress printing method and letterpress printing device
Inventor: HIROSE TAKETO
IPC: B41F17/34
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a letterpress printing method and a letterpress printing device using low-viscosity ink or high-volatility ink, and achieving printing on a curved surface.  <P>SOLUTION: The letterpress printing device 10 is constituted of a letterpress 1, a letterpress supporting drive part 2, an ink dish 4, an ink dish supporting drive part 5, an ink storage container 6, an ink supply means 7, and an ink removing means 8 removing excessive ink, and many minute grooves 4a are formed on the surface of the ink dish 4. When printing, ink is supplied to the surface of the ink dish 4 first, and the ink existing in other than the groove 4a is removed next, so as to leave the ink only in the groove 4a, Then, the letterpress 1 is pressed on the surface of the ink dish 4 to bring a projecting pattern part 1a into contact with the ink with which the groove 4a is filled, the letterpress 1 is separated from the surface of the ink dish next, and the ink with which the groove 4a is filled is made to adhere to the projecting pattern part 1a and taken out. Then, the letterpress 1 is pressed on an object to be printed 11, and the ink adhering to the projecting pattern part 1a is transferred to the object to be printed 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000899-A (JP)
Title: Slip sheet page and book
Inventor: OGURO YASURO
IPC: B42D1/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page giving a change to a pattern in the page by reversing the top and bottom of a slip sheet page of simple structure, and to provide a book for enjoying one or more tales formed of a plurality of pages.  <P>SOLUTION: The slip sheet page and a book comprising the slip sheet page are characterized in that a front face member has one or more windows and that a core member has a hollow part formed to include the windows, and sticking parts formed at a surface facing the front face member and a surface facing a rear face member respectively. The core member further has a moving member in the hollow part so as to be almost equal in lateral length to the hollow part, to be shorter in vertical length than the hollow part and to be capable of moving the hollow part in the vertical direction. The moving member has a first pattern drawn in a visible position through the windows of the front face member in a state of placing the top of the front face member on the upper side, and a second pattern drawn in a visible position through the windows of the front face member in a state of placing the bottom of the front face member on the upper side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004248-A (JP)
Title: Surface illumination light source device and surface illumination device
Inventor: SATO EIICHI
IPC: F21V7/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain homogeneous illumination light on a face separated by a prescribed distance from a radiation face while utilizing the light from a light source in high efficiency without increasing thickness in a radiation direction of the light.  <P>SOLUTION: This surface illumination light source device is equipped with a light source 12 to radiate the light, a light guide body 14 which propagates the light from the light source 12 and has a radiating face at a prescribed position in its radiation direction, a casing 16 in which faces other than the radiation face of the light guide body 14 are closed and the light source 12 is arranged nearly at the center, an inside reflecting part 18 installed between the casing 16 and the light guide body 14 and having a reflecting face to reflect the light propagated interior the light guide body, an outer reflecting part 22 arranged on the radiation face and having the reflecting face to reflect the light propagated interior the light guide body by a prescribed ratio, and a radiation side reflecting part 20 formed at the outer reflecting part 22 and having an opening part 24 in which the reflected light reflected at least one time on either one of the reflecting faces out of the light from the light source 12 is made to pass through.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024702-A (JP)
Title: Stabilized solid pharmaceutical preparation
Inventor: OMORI SHINJI
IPC: A61K47/36
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid pharmaceutical preparation stabilizing not only the content of a drug but also an appearance thereof in a solid pharmaceutical preparation comprising the drug destabilized when losing water of crystallization.  <P>SOLUTION: The stabilized solid pharmaceutical preparation has a main drug layer containing a granule or a fine granule containing the drug destabilized when losing the water of crystallization and a water-soluble polymer and a coating layer containing the water-soluble polymer and a glucide and formed on the main drug layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003352-A (JP)
Title: Image forming apparatus
Inventor: HARUHARA TAKAHIRO
IPC: B65H29/52
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can perform both-side printing even when a medium loading tray is placed opened relative to an apparatus main body in order to perform face-up paper delivery.  <P>SOLUTION: The image forming apparatus includes; first and second guide parts which are installed adjacent to each other freely movably and open and close a conveying path for the medium; a first conveying member for feeding the medium to the conveying path; and a second conveying member for delivering the medium conveyed from the conveying path outside the apparatus. When the conveying path is closed by the first and the second guide parts, the second guide part guides a rear end of the conveyed medium. In this case, when the conveying path is closed by the first and the second guide parts, since the second guide part guides the rear end of the conveyed medium, both-side printing can be performed even when the medium loading tray is placed opened relative to the apparatus main body 18 in order to perform the face-up paper delivery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284690-A (JP)
Title: Method for producing transparent barrier polypropylene film
Inventor: SAKAMOTO HISASHI
IPC: B32B27/32
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a transparent barrier polypropylene film, using polypropylene film as a plastic substrate, excellent in transparency, gas barrier property to oxygen, water vapor, etc., and preventing peeling off of a vapor deposited film as a barrier film, preventing generation of thermal cracking, excellent in filling and packaging suitability to foods and drinks, medicines, etc.  <P>SOLUTION: The method for producing the transparent barrier polypropylene film comprises forming of a first thin film which improves adhesion of a second thin film, as described later, to the first thin film and constitutes a plasma resistant protective film for preventing yellowing and deterioration of the biaxially drawn polypropylene film caused by a plasma treatment for forming the second thin film, composed of a vapor deposited film of an inorganic oxide by physical vapor deposition onto one side face of a biaxially drawn polypropylene film base material, and forming of the second thin film composed of a vapor deposited film of an inorganic oxide by chemical vapor deposition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007713-A (JP)
Title: Sheet like material
Inventor: HASHIMOTO TAKASHI
IPC: D04H1/485
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet like material that efficiently utilizes abrasive grain when used as an abrasive cloth, carries out polishing with extremely few defects such as scratches etc., and is useful as an abrasive cloth having an excellent smoothness.  <P>SOLUTION: The sheet like material having (A) a single fiber having a fiber diameter of ≥3 μm and/or a fiber bundle having a fiber bundle diameter of ≥3 μm, and (B) a single fiber having a fiber diameter of ≥1 μm, wherein the component (A) has a number average fiber diameter and/or a number average fiber bundle diameter of ≥4 μm, at least a part of the component (B) is dispersed in the component (A) in a monofilamentous state in the cross-section taken in the thickness direction of the sheet like material, at least a part of the component (B) dispersed in the monofilamentous state is bent and/or tangled to form a void space, and at least one surface of the fiber structure is covered with the component (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009049-A (JP)
Title: Active matrix type organic el display and gradation control method thereof
Inventor: OKAMOTO KAORU
IPC: G09G3/30
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform gradation control of an active matrix type organic EL display without the need of high-precision modulation of voltage or current amplitude.  <P>SOLUTION: The active matrix type organic EL display includes both of an impulse type driving mode of providing a driving voltage or a driving current to an organic EL element during a selection period in which a pixel circuit is selected to emit light and a hold type driving mode of providing a driving voltage or a driving current to the organic EL element in accordance with a voltage or a current held to holding capacitance during a part or all of non-selection periods in which the pixel circuit is not selected to emit light, wherein the driving voltage or the driving current for designating light emission brightness of the organic EL element is applied on each of the impulse type driving mode and the hold type driving mode to perform gradation display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013220-A (JP)
Title: Rubber composition for coating carcass cord, carcass, tire, and manufacturing method for tire
Inventor: HIRAYAMA MICHIO
IPC: C08K5/098
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for coating a carcass cord allowing a worker to reduce amount of use of the materials derived from oil resources and achieving excellent rolling resistance and durability of a tire, to provide a carcass and the tire manufactured by using the rubber composition for coating the carcass cord, and to provide a manufacturing method for the tire.  <P>SOLUTION: This rubber composition for coating the carcass cord contains diene rubber, silica of 60 pts.wt. or more and 80 pts.wt. or less for diene rubber of 100 pts.wt., a silane coupling agent of 1 pt.wt. or more and 15 pts.wt. or less to diene rubber of 100 pts.wt., and calcium stearate of 1 pt.wt. or more and 10 pts.wt. or less to diene rubber of 100 pts.wt. The carcass and the tire manufactured by using the rubber composition for coating the carcass cord and the manufacturing method for the tire are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012546-A (JP)
Title: Instrument panel module
Inventor: HAKATA TOSHIKI
IPC: B60H1/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel module capable of easily changing the specifications as to whether air-conditioned air is blown to a rear seat side or not without changing the shape of an air conditioner for a vehicle.  <P>SOLUTION: A closing member 109 detachably fitted to an instrument panel P is so disposed as to close a foot outlet port 108 for rear seat when the air conditioner 1 is installed at the storage position inside the instrument panel P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053214-A (JP)
Title: Anode for lithium ion secondary battery, its manufacturing method, and lithium ion secondary battery
Inventor: FURUYUI YASUTAKA
IPC: H01M4/48
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain diffusion of constituent elements of a collector into an active material layer.  <P>SOLUTION: The anode for a lithium ion secondary battery contains a collector, an intermediate layer formed on the surface of the collector, and an active material layer formed at an extension of the intermediate layer. The collector contains metal capable of forming an alloy with silicon, the active material layer contains an active material containing silicon, and the intermediate layer contains silicon and oxygen. The intermediate layer restrains metal capable of forming an alloy with silicon from diffusing in the active material layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014977-A (JP)
Title: Water-containing ophthalmic lens
Inventor: KAMIYA TAKEHISA
IPC: C08F230/08
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic lens that allows copolymerization of silicon-containing monomers having low copolymerizing property and hydrophilic monomers without using an organic solvent which inhibits the polymerization reaction or without using a substance which may cause adverse influences on a human body, and that has excellent water-containing property, strength, transparency and oxygen permeability required for an ophthalmic lens.  <P>SOLUTION: A water-containing ocular lens comprises polysiloxane macromers and/or silicon-containing (meth)acrylate, hydrophilic monomers, vinyl ether and monomers copolymerizable with these, and has an oxygen transmission coefficient of not less than 80×10<SP>-11</SP>(cm<SP>2</SP>/sec)×(mLO<SB>2</SB>/mL×mmHg).  <P>COPYRIGHT: (C)2009,JPO&INPIT