baber/WOPTO huggingface dataset:
Patent JP-2008300819-A (JP)
Title: Printed circuit board and method for manufacturing the same
Inventor: MOK JEE SOO
IPC: H05K3/40
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board capable of obtaining a fine circuit by reducing a thickness of a circuit pattern, reducing a thickness of the printed circuit board by embedding the circuit pattern into an insulating layer, and additionally reducing a process time and a process cost of the printed circuit board, and also to provide a method for manufacturing the same.  <P>SOLUTION: The printed circuit board includes an insulating layer 6, circuit patterns 10a and 10b formed on the both surfaces of the insulating layer 6 so as to be embedded into the insulating layer 6, and bumps 4 formed so as to penetrating the insulating layer 6 in order to connect electrically the circuit patterns formed on both the surfaces of the insulating layer 6 to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213602-A (JP)
Title: Insertion portion of endoscope
Inventor: YAMAZAKI MASAYUKI
IPC: G02B23/24
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a feeling of operation by protecting an operating wire irrespective of the curvature of a curving tube portion.  <P>SOLUTION: The insertion portion of an endoscope comprises a tip hard portion 1a provided with at least a lighting portion 4 and an observation portion 5, the curving tube portion 1b connected to the tip hard portion 1a with a plurality of curving rings 10 connected by pivoting pins 11, and a flexible tube portion 1c connected to the curving tube portion 1b and the body operating section 2. The curving ring 10 comprises a cut squeezing portion 30 to pass the operating wire 20 to curve the curving tube portion 1b by remote operations from a body operating section 2, and an inward projecting portion 31 is provided in the positions before and after the axial direction of the cut squeezing portion 30. The provision of the projecting portion 31 in the curving ring 10 prevents the operating wire 20 from rubbing against the edge EG of the curving ring 10, and allows the operating wire 20 to be protected and a feeling of operation to be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216170-A (JP)
Title: Adaptive hydraulic vibration isolation device
Inventor: EBIHARA HIROSHI
IPC: F16F13/18
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive hydraulic vibration isolation device whose cavitation can be considerably prevented from occurring.  <P>SOLUTION: A second film member 20 is arranged outside a first film member 5 which divides off a sub liquid chamber 7 for housing liquid which has flowed thereinto from a main liquid chamber 6 via an orifice 8. A stretched amount of the second film member 20 per surface pressure in relation to a film surface is made smaller than that of the first film member 5 and then a space 21 between the first and second film members 5, 20 is opened to the atmospheric pressure or seals in a gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214923-A (JP)
Title: Packaged food, sheet fixing device, and sheet fixing method
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet fixing method capable of heat-welding and fixing a space between sheets even in the overlapped portion where at least one sheet is overlapped on a sheet having a heat weld-preventing portion on a surface.  <P>SOLUTION: In the sheet fixing method fixing the sheets 10 and 11 in the superposed portion 13 where a plurality of the sheets 10, 11, ... are superposed on each other, at least one of the sheets 10 and 11 is pierced at the superposed portion 13, and the superposed portion 13 of the sheets 10 and 11 at the pierced portion is heated to heat-weld the heat-weldable portions 10d and 11 of the sheets 10 and 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008203865-A (JP)
Title: Reuse method for electrophotographic recovered toner
Inventor: OTANI SHINJI
IPC: G03G9/087
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner capable of giving a sufficiently clear image in an electrophotographic process reusing recovered toner and to provide a reuse method of the recovered toner, wherein performances equivalent to those of a fresh toner can be maintained.  <P>SOLUTION: The toner contains a binder resin, a colorant and an organic zirconium compound as a charge control agent. In the reuse method of the recovered toner, the residual toner on a photoreceptor after an image is transferred is recovered and the recovered toner is mixed with a fresh toner in a ratio of ≤20 wt.% of the recovered toner based on 100 wt.% of the whole toner after mixing, so as to maintain performances equivalent to those of the fresh toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009220008-A (JP)
Title: Catalyst for acrylonitrile synthesis and manufacturing method of acrylonitrile
Inventor: MIYAGI KENICHI
IPC: C07C253/26
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for acrylonitrile synthesis which can synthesize acrylonitrile at a high yield, and a method of manufacturing acrylonitrile using the catalyst.  <P>SOLUTION: A catalyst for acrylonitrile synthesis having a composition represented by Fe<SB>a</SB>Sb<SB>b</SB>C<SB>c</SB>D<SB>d</SB>Te<SB>e</SB>F<SB>f</SB>X<SB>x</SB>Y<SB>y</SB>Z<SB>z</SB>O<SB>g</SB>(SiO<SB>2</SB>)<SB>h</SB>is used. In the formula, component C is at least one element selected from the group consisting of Cu, Ni, and Co; component D is at least one element selected from the group consisting of Mo, W, and V; component F is at least one element selected from the group consisting of P an B; component X is at least one element selected from the group consisting of Sn, Ti, Zr, Nb, Ta, Cr, Ru, Pd, Ag, Al, Ga, In, Tl, Ge, As, Bi, La, Ce, Pr, Nd, and Sm; component Y is at least one element selected from the group consisting of Mg, Ca, Sr, Ba, Mn, Zn, and Pb; component Z is at least one element selected from the group consisting of Li, Na, K, Rb, and Cs; SiO<SB>2</SB>represents silica; when a=10, b=5 to 60, c=0.1 to 8.0, d=0.1 to 4.0, e=0.1 to 5.0, f=1.3 to 5.0, x=0 to 5, y=0 to 5, z=0 to 2, and h=10 to 200; g is an atom ratio of oxygen required to satisfy the valence of each of the above elements other than Si; and f/d=1 to 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224568-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: HAMA YOSHIKI
IPC: H01G9/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid electrolytic capacitor capable of uniformly forming a thin insulation layer on a defective part of a dielectric oxide film and the whole surface of the dielectric oxide film, and fundamentally solving a problem of leak current.  <P>SOLUTION: This solid electrolytic capacitor includes: a positive electrode body formed of a valve action metal; the dielectric oxide film formed on a surface of the positive electrode body by anodic oxidation; the insulation layer formed on the dielectric oxide film; and a solid electrolyte of a conductive polymer formed on the insulation layer. This manufacturing method of a solid electrolytic capacitor forms the insulation layer of an insulating polymer film on the whole surface of the dielectric oxide film by executing electropolymerization by using the positive electrode body with the dielectric oxide film formed thereon as a negative side, and a counter electrode in a halogenated monomer-containing solution as a positive side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219704-A (JP)
Title: Electronic sphygmomanometer
Inventor: ARIGA HIROTAKA
IPC: A61B5/0215
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic sphygmomanometer can notify how many times a user can measure from a charge state of an accumulation device using solar batteries as a power supply.  <P>SOLUTION: When the charge is started, a charging current, a charging time and charge characteristics are measured (step S118). A tentative number of measurable times is calculated based on the measured charging current and time and a past average consumption current (step S122). The tentative number of measurable times is corrected based on a state coefficient expressing a deterioration state of the rechargeable battery and estimates the number of measurable times (step S124). During a charging period, the number of measurable times is periodically estimated and the display of the number of measurable times is updated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222160-A (JP)
Title: Shift control device
Inventor: NAKANISHI NAOKI
IPC: F16H59/14
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device can restrain the occurrence of a shift shock in a sudden shift.  <P>SOLUTION: A transmission ECU 80 switches to moderate shift control from sudden shift control after the sudden shift, by performing sudden shift control in the sudden shift of a toroidal continuously variable transmission for transmitting driving force transmitted to an input disc from a driving source to an output disc via a power roller. A variation setting part 82 of the transmission ECU 80 sets a variation in the gear ratio in the sudden shift control based on the moment of inertia of a constituting member on the input side more than the power roller. A target input rotating speed setting part 83 sets a target input rotating speed based on the preset variation. A target tilt angle setting part 84a sets a target tilt angle based on the preset target input rotating speed and the detected actual output rotating speed. A gear ratio control part 84 controls the gear ratio based on the preset target tilt angle by making a feedback process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223176-A (JP)
Title: Optical waveguide for portable apparatus, and optical waveguide device
Inventor: IGUSA MASAHIRO
IPC: H01L33/48
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide for a portable apparatus wherein high bending property is attained and optical propagation loss is suppressed, and to provide an optical waveguide device.  <P>SOLUTION: Regarding the optical waveguide for the portable apparatus, among a long belt-like area which is formed longer in the light propagating direction of a waveguide core from one end to the other end in the propagating direction on the outer peripheral surface, a plurality of groove portions extending in a direction crossing the propagating direction are disposed in a first area that is previously defined as the inner wall side of an arc when being bent so that a division number X obtained by dividing the arc area defined as the inner wall side of the arc when being bent into a plurality of areas in the propagating direction may satisfy the following expression (1): X≥180/(α-5.0).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008209934-A (JP)
Title: Polarization conversion element, polarization illuminator, display using the same illuminator, and projection type display
Inventor: ITO YOSHITAKA
IPC: G03B21/14
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing conversion device and a polarizing illumination device in which a light intensity distribution in an illumination region is more uniform than that of the incident beams and only one type of a polarized beam having aligned polarization direction is highly efficiently generated and a display apparatus, and to provide a projection display apparatus using these devices.  <P>SOLUTION: A polarizing conversion device includes a first optical element 200 for condensing an incident beam and forming a plurality of intermediate beams spatially separated from one another and a second optical element 300 for spatially separating each intermediate beam into two polarized beams and aligning the polarization directions of the polarized beams. In the second optical element 300, a shading plate 370 is placed to prevent light from directly entering a section corresponding to a reflecting plane of a polarizing separation unit array.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009229064-A (JP)
Title: Ultrasonic inspection method and ultrasonic inspection device
Inventor: EBARA KAZUYA
IPC: G01N29/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method and an ultrasonic inspection device for inspecting easily, and detecting even a circumferential crack and an axial crack existing on a weld line.  <P>SOLUTION: An ultrasonic probe 101 is arranged on the surface (scanning surface) of a structure positioned on the opposite side to the weld line. Assuming that a normal direction on the scanning surface is an X-axis, a weld line direction is a Y-axis, a direction vertical to the X-axis and the Y-axis is a Z-axis, and an axis determined by rotating the X-axis with respect to the Z-axis is an X' axis, an ultrasonic wave is used for scanning at an optional angle in an X'-Z plane. A control mechanism 103 performs signal processing relative to the intensity of a reflected wave signal obtained from defect DE-V, defect DE-H or the like, when scanning at an optional angle with the ultrasonic wave, to thereby detect a defect and measure a length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225669-A (JP)
Title: Method for producing plant benzylisoquinoline alkaloid
Inventor: MINAMI HIROMICHI
IPC: C12N1/21
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a plant benzylisoquinoline alkaloid.  <P>SOLUTION: The method for producing the plant benzylisoquinoline alkaloid includes a step for producing reticulin, including using dopamine as a substrate, and reacting monoamine oxidase, norcoclaurine 6-O-methyltransferase, coclaurine-N-methyltransferase and 3'-hydroxy-N-methylcoclaurine-4'-O-methyltransferase therewith, and a step for reacting an isoquinoline alkaloid biosynthetic enzyme by using the obtained reticulin as a starting material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228516-A (JP)
Title: Dpf device
Inventor: IWASHITA MITSUYUKI
IPC: B01D46/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DPF device capable of facilitating maintenance work of a filter and improving heat shielding performance.  <P>SOLUTION: The DPF device includes a cylindrical shell 10 in which the filter 8 is received via a filter supporting mat 9, a flange portion 11 arranged on the outer circumference at the axial center of the shell 10, a first cylindrical diffuser 2 disposed in such a manner as to surround the outside of one axial end side of the shell 10 and having a flange portion 2a fitted to the flange portion 11 of the shell 10, a second cylindrical diffuser 3 disposed in such a manner as to surround the outside of the other axial end side of the shell 10 and having a flange portion 3a fitted to the flange portion 11 of the shell 10, and fastening members (bolts B1 and nuts N1) for tightening the flange portions 2a, 3a of the diffusers 2, 3 and the flange portion 11 of the shell 10 to one another under such a condition that the flange portions 2a, 3a of the diffusers 2, 3 are fitted to the flange portion 11 of the shell 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226342-A (JP)
Title: Powdering apparatus
Inventor: OE MICHIHIRO
IPC: B02C18/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdering apparatus for simply, easily and efficiently powdering trees and bamboos, etc., in a long-length state or a large lump state to some extent without utilizing a conventional large-scale chipping apparatus using a cutter knife or the like as a means for refining the food and bamboos, etc., further from a chip form.  <P>SOLUTION: The powdering apparatus includes: a composite saw part 10 for which two to four kinds of round saws of different diameters for powdering a material to be powdered are alternately piled up and continuously assembled; and a prismatic tubular part 20 which is in the form of a prismatic tubular shape surrounding the composite saw part and a feed-transfer part for the material to be powdered and a transfer part for a powdered body before and after that, and forms the inclination angle of about 20 to 50 degrees to a horizontal axis. Further, the closest interval of the composite saw part 10 and the prismatic tubular part 20 is about 2 to 5 mm at the upper and lower parts of the composite saw part of the prismatic tubular part, and the powdering apparatus is provided with a material-to-be-powdered feed port 31, a finely powdered body accumulating hopper 41 as an accumulating-recovering means, a coarsely powdered body accumulating hopper 42, a powdered body recovery box 43, a sieve 50, and an engine 61 as a driving means, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228184-A (JP)
Title: Coating liner and corrugated board sheet
Inventor: SUZUKI YUKIKO
IPC: D21H27/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner excellent in color development of a flexographic ink, having good printing uniformity and resistant to score crack, and to provide a corrugated board sheet.  <P>SOLUTION: The coating liner includes a coated layer containing a pigment and an adhesive on one side of base paper constituted by multilayer paper made of at least two layers. In the coating liner, pulp used for the surface layer of base paper comprises 5-100 mass% of needle bleached kraft pulp and 0-95 mass% of deinked pulp and/or leaf bleached kraft pulp, and the coating liner contains burnt kaolin and talc as pigments in the coated layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231220-A (JP)
Title: Ceramic metal halide lamp, and electrode assembly used for it
Inventor: KUDO MASANAO
IPC: H01J61/36
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily position an electrode assembly without using a stopper or a reinforcing ring to prevent breakage of a welding part of a power-feeding lead, and to reduce a manufacturing process and cost.  <P>SOLUTION: A conductive cermet 6 comprises a rod part 8 inserted in a capillary 2, and a positioning head part 9 made to abut on an end 2a of the capillary 2; a tubular head top part 12 with an insertion hole 11 for the power-feeding lead 7 recessed is formed on the head part 9; a plurality of slotted grooves 13 radially formed on the head top part 12 and a plurality of slotted grooves 15 formed on its circumferential side part 14 to reach the outer peripheral surface 8a of the rod part along the axial direction are made to communicate with each other; and the power-feeding lead 7 butt-welded to a hole bottom 11a of the insertion hole 11 is sealed by sealing glass F filled in the respective slotted grooves 13 and 15 and the insertion hole 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232684-A (JP)
Title: Excrement-absorbing sheet for pet
Inventor: OMOTO NORITAKA
IPC: A01K1/015
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-absorbing sheet for pets, which is excellent in a urine-holding force and an absorption rate, a little turns back urine, and can sanitarily be used for a long period.  <P>SOLUTION: The excrement-absorbing sheet 10 for the pets, having a liquid-permeable front side sheet 11, a liquid-impermeable back side sheet 12, and an absorbent 12 disposed between them, is characterized in that: the absorbent 12 has an upper layer and a lower layer; the upper layer includes a mixture of a fibrous absorbent 20 and a water-absorbing resin B; the lower layer includes a fibrous absorbent 21 and a water-absorbing resin A; and the liquid-absorbing rate of the water-absorbing resin A used for the lower layer is larger than that of the water-absorbing resin B used for the upper layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238832-A (JP)
Title: Method of manufacturing surface-emitting semiconductor laser
Inventor: KAGEYAMA TATSUO
IPC: H01S5/187
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a surface-emitting laser by effectively removing an oxidized part inside a DBR mirror in the surface-emitting laser of an oxidized layer constriction type.  <P>SOLUTION: Of the pair layer of an upper DBR mirror 22 formed inside a mesa post 38, the oxidized part of an AlGaAs layer 42 of high Al composition configuring a low refraction layer is removed by wet etching. The part 43 removed by etching is refilled by a polyimide layer 26. For the wet etching, an etchant including hydrofluoric acid, buffered hydrofluoric acid and aqueous ammonia, etc., is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238339-A (JP)
Title: Recording and reproducing device
Inventor: ISHIGURI RYUICHI
IPC: H04N5/85
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high speed display of a listing of thumbnail images without restriction in the number of thumbnail images.  <P>SOLUTION: When recording of scene is started, (compression encoding data of) a leading frame stored in a buffer memory (16) are read out to a decoder (22) by a CPU (40) and extended. A resizing circuit (30) and an encoder (32) create the thumbnail image compressed from the leading frame and temporarily stores it in a RAM (44). The thumbnail image already recorded on a recording medium (20) is read out at the ejection of the recording medium (20) and gathered with the thumbnail image to be recorded on the RAM (44) and recorded just behind the recorded area of the recording medium (20) as a representative image block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240119-A (JP)
Title: Stator, motor and compressor
Inventor: TSUKAMOTO SATOSHI
IPC: H02K21/14
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator having improved quality by preventing contact between adjacent wirings and damage of the wirings while preventing the wirings from straddling on protrusions.  <P>SOLUTION: A plurality of protrusions 58 are provided on the outer surface of a wall 57 of an insulator 51. Chamfered portions 58a of the protrusions 58 guide wirings 50a routed on the outer surface of the wall 57 so as to be positioned on an annular portion 55 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241542-A (JP)
Title: Image processing method and image forming apparatus
Inventor: INOUE YOSHIAKI
IPC: B41J2/01
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method which prevents the problem that a line image disappears or the like also in the case such as where nonejection nozzles arise in a recording head, and to provide an image forming apparatus using this image processing method.  <P>SOLUTION: In the image processing method, image formation is carried out on a medium to be recorded by making ink liquid droplets ejected from recording elements towards the medium while the recording head and the medium are relatively moved. The method includes the process of acquiring recording characteristic information of the recording elements, the density unevenness correction information calculating process of acquiring density unevenness correction information from the recording characteristic information acquired in the characteristic information acquiring process, the unfit image detecting process of detecting an unevenness correction unfit image from data of the input image, and the density correction processing process of obtaining image data finished with unevenness correction from image data according to the density unevenness correction information and a detection signal of the unevenness correction unfit image.  <P>COPYRIGHT: (C)2010,JPO&INPIT