baber/WOPTO huggingface dataset:
Patent JP-2009064812-A (JP)
Title: Electrode structure in semiconductor device and related technology thereof
Inventor: OSUMI TAKATOSHI
IPC: H01L21/60
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of cracks and peeling at a pad section in a semiconductor device that flip-chip mounts a semiconductor chip and a wiring board via a metal bump and fills an underfill resin.  <P>SOLUTION: The semiconductor device has: the semiconductor chip 1; the wiring board 7 onto which the semiconductor chip is face-down-mounted; a first insulation film 3 having an opening formed on the electrode pad of the semiconductor chip; a second insulation film 4 having an opening formed on the first insulation film; a ground metallic layer 5 formed on the electrode pad and the first insulation film; a metal bump 6 made of solder for mechanically and electrically connecting the ground metallic layer of the semiconductor chip and the electrode land of the wiring board; and the underfill resin 8 filled between metal bumps in the clearance between the semiconductor chip and the wiring board. A diameter ϕ<SB>s</SB>of the ground metallic layer is smaller than that a diameter ϕ<SB>p</SB>of the electrode pad and is larger than an opening diameter ϕ<SB>1</SB>of the first insulation film. An opening diameter ϕ<SB>2</SB>of the second insulation film is larger than the diameter ϕ<SB>s</SB>of the ground metallic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061366-A (JP)
Title: Electrode block and fluid improvement device using it
Inventor: CHIBA MASATAKE
IPC: C02F1/461
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative fluid improvement device which can be installed in a narrow space, is free from clogging of piping, can be uniformly adjusted on site, uses no chemical or, if necessary, uses a minimized amount of a chemical, can perform treatment of various germs, and can purify/improve all kinds of fluids including water.  <P>SOLUTION: The fluid improvement device comprises (a) a fluid purification container 10 having an introduction port 14 for introducing a fluid before purification and an outflow port 15 for flowing out the fluid after the purification, (b) one or a plurality of pairs of AC impression electrodes 3a, 3b accommodated in the container 10, (c) a cylindrical ground electrode 3d disposed so as to surround the outer periphery of the AC impression electrodes 3a, 3b, (d) a polarity switching circuit 2 connected to the AC impression electrodes 3a, 3b to switch their polarity, and (e) a constant current power source 1 having a current detection part SR detecting a current flowing through the AC impression electrodes 3a, 3b during fluid treatment to maintain the current value detected by the current detection part SR constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069778-A (JP)
Title: System and method for augmenting turbine power output
Inventor: WAGNER THOMAS
IPC: F02C9/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for augmenting the shaft output of a gas turbine engine usable in a large number of operation modes.  <P>SOLUTION: This system comprises: a washing device capable of spraying an atomized water to the gas turbine engine to release deposits from at least one compressor blade; and at least one water jetting device capable of jetting the atomized water to the air flow in the suction duct of the gas turbine engine or to the gas turbine under the control of a numerical hydrodynamics model for increasing the mass flow of the air flow. Consequently, the output of the gas turbine engine can be augmented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009071453-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: FUKUSHIMA HISAKI
IPC: G09F9/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely improve the visibility of a liquid crystal display panel by appropriately controlling a backlight.  <P>SOLUTION: The imaging apparatus includes an optical finder for visually recognizing an object image, an imaging part for photoelectrically converting the object image and generating image signals, a liquid crystal display part for displaying the image signals generated by the imaging part, a backlight light source for illuminating the liquid crystal display part from the back surface, a photometry sensor for measuring light made incident from the optical finder, and a control part for controlling the light quantity of the backlight light source according to a photometry result measured by the photometry sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069629-A (JP)
Title: Optical element package and manufacturing method therefor
Inventor: KOJIMA JUN
IPC: G02F1/03
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element package capable of preventing a fault such as a warpage or a crack from being generated based on a difference in a thermal expansion coefficient of a constitutive material, and to provide a manufacturing method therefor.  <P>SOLUTION: The optical element package 110 provided with an optical element 103 in an upper side of a base part 105 is arranged with a thermal expansion moderating structure 200 joined with material layers 210, 220 having different thermal expansion coefficients, between the base part 105 and the optical element 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069631-A (JP)
Title: Lens driving device
Inventor: TSUJI SADAYUKI
IPC: G02B7/04
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device quickly and precisely driving a lens with the reduced number of components.  <P>SOLUTION: A spring member 16 is hooked on a hook part 4d of a lens holding member 4 and a hook part 5c of a base member 5 to energize a focus lens 3 and a nut member 6 toward a screw part 7a of a screw member 7. Then, the screw member 7 is rotated to move the focus lens, and a piezoelectric element 13 is disposed on a bearing part of the screw member 7, and the screw member 7 is driven in a direction of an optical axis to move the focus lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075172-A (JP)
Title: Color filter, manufacturing method and solid-state image pickup device
Inventor: YOSHIBAYASHI KOJI
IPC: H04N9/07
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve color reproducibility of a color filter by forming the color filter into a thin film-like rectangular sectional shape.  <P>SOLUTION: The manufacturing method of a color filter comprises a protective film forming process of forming a protective film on a semiconductor substrate; a recessed part forming process of forming a recessed part by dry-etching the formed protective film; and a filter forming process of forming a color filter layer on the formed recessed part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075673-A (JP)
Title: Information recorder and program
Inventor: SUMIYA KAZUHIKO
IPC: G06T1/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to control the length of an image change period until the start of recording.  <P>SOLUTION: This information recording device is configured to repeatedly fetch an image, and to judge whether or not the fetched image is different from the previously fetched image, and to, when an image change period in which it is judged that the image different from the previously fetched image has been fetched exceeds predetermined length, record at least a portion of the image input in the image change period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081944-A (JP)
Title: Electrostatic actuator, droplet discharging head, and droplet discharging device having the head
Inventor: MATSUNO YASUSHI
IPC: H02N1/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the large displacement and the stable displacement of a diaphragm which constitutes an electrostatic actuator.  <P>SOLUTION: An individual electrode 10 of an electrode board 4 comprises: first individual electrodes 10A which are oppositely arranged at the center of the diaphragm 51 along the longitudinal direction of the horizontally-long shape of the diaphragm 51; and second individual electrodes 10B which are oppositely arranged at both sides of the center of the diaphragm 51 along the longitudinal direction of the horizontally-long shape of the diaphragm 51. The first individual electrodes 10A and the second individual electrodes 10B can be controlled independently, and when the first individual electrodes 10A and the second individual electrodes 10B are simultaneously driven, electrostatic force generated between the diaphragm 51 and the second individual electrodes 10B is set larger than that generated between the diaphragm 51 and the first individual electrodes 10A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082028-A (JP)
Title: Working machine
Inventor: MIYAGAWA SHIGERU
IPC: A01D34/76
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine having a pole part stretchable and implement part which is replaceable.  <P>SOLUTION: In the working machine 1, equipped with a rotary drive part 2, a pole part 3 and the implement part 4, the pole part 3, is equipped with a stretchable tube 6 and a shaft 7 that extend in a rotatable state in the tube 6 and is stretchable, together with the tube 6 and the pole part. The base end part 71a of the shaft 7 is screwed into the rotary cylindrical part 23 of the output part 20 of the rotary drive part 2, connected to the rotary cylindrical part 23; the tip part 62B of the tube 6 is detachably connected to the input part 40 of the implement part 4 by a pipe joint 32; and the tip part 72B of the shaft 7 is detachably connected by spline to the input revolving shaft 42 of the implement part 4 and is arranged immovably, in the shaft direction relative to a bearing 323 fixed in the pipe joint 32 by a snap ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086905-A (JP)
Title: Installation method and installation program
Inventor: ASAI NORIHIKO
IPC: G06F21/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method for allowing reduction of a burden on a user related to secure setting, and to provide an installation program for making an information processor execute the installation method.  <P>SOLUTION: In installation processing for installing a device driver for controlling an image forming device having at least two of a normal mode and a secure mode as an operation mode when performing printing based on print data into the information processor, when a connection form between the information processor and the image forming device is network connection (S130: YES), a user is made to select the default operation mode (S150). On the contrary, when the connection form is local connection (S130: NO), the default operation mode is automatically set to be the normal mode. In the information processor installed with the device driver, the default operation mode is set according to the connection form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086331-A (JP)
Title: Green toner
Inventor: CHIBA MASAKI
IPC: G03G9/097
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green toner, which is excellent in reproducibility of green color, has excellent thin line reproducibility of print even in continuous printing of many sheets, hardly causes deterioration of image quality by fogging or the like even in a high-temperature and high-humidity environment, and has excellent printing performance such as print durability.  <P>SOLUTION: The green toner comprises colored resin particles produced by suspending and polymerizing a polymerizable monomer composition including at least a polymerizable monomer and a coloring agent in an aqueous dispersion medium containing a dispersion stabilizing agent. The coloring agent includes a cyan coloring and a yellow coloring agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084499-A (JP)
Title: Curable composition and crosslinked rubber therefrom
Inventor: SAKAGUCHI MASAFUMI
IPC: C08L83/05
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which can be suitably used for forming a crosslinked rubber having low hardness and excellent vibration damping properties and has excellent moldability and a crosslinked rubber obtained therefrom.  <P>SOLUTION: The curable composition comprises (A) an isobutylene-based polymer containing at least more than one of alkenyl groups to be subjected to hydrosilylation reaction, in its molecule, (B) a curing agent containing at least two hydrosilyl groups in the molecule, (C) a hydrosilylation catalyst, (D) a plasticizer and (E) an inorganic filler as essential components, and has flowability at a normal temperature. The crosslinked rubber is obtained from the curable composition and has rubber hardness after curing of ≤15° in a type A durometer defined by JIS K 6253 and a dissipation factor (tanδ) value of ≥0.4 measured by a dynamic viscoelasticity apparatus under conditions at ≤23°C and 100 Hz.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083924-A (JP)
Title: Hanger box
Inventor: ASABA SHINZO
IPC: B65D85/18
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To deliver clothing sold at a department store, a clothes store to the orderer hanging it on a hanger without folding up.  <P>SOLUTION: A hanger box has a combination of a box B and a lid C and a hanging part for a hanger is provided at a part of the box. The box B and lid C are formed by folding a corrugated cardboard. The box B is a hollow box in which clothing hung on the hanger is stored. The hanging part 7 of the hanger, which is a part to support clothing hung on the hanger, is formed on an inside top plate 3 forming the upper wall of the box B. The lid C has a lid plate 11 to close the opening of the box B and an outside top plate 12 as the outer wall at the upper side of the lid plate 11. The outside top plate 12 covers the inside top plate 3 of the box forming the hanging part for the hanger and is fixed to the box B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066739-A (JP)
Title: System for amplifying optical signal, transmission system with dispersion map, and erbium doped fiber amplifier (edfa)
Inventor: FOURSA DMITRI
IPC: H04B10/29
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid Raman EDFA which can obtain a substantially flat gain in a wide band.  <P>SOLUTION: The hybrid Raman EDFA provides gain equalization over the C-band and L-band. The EDFA has a Raman section producing a Raman gain, and an EDFA section producing an EDFA gain complimenting the Raman gain. The EDFA section includes a highly inverted, single-stage EDFA to produce a complimenting EDFA gain shape. The EDFA section includes a high return loss termination located after an erbium fiber to receive an unabsorbed pump power. A plurality of hybrid Raman-EDFAs are connected in an amplifier chain in a transmission system. The transmission system provides a dispersion map including regular composite fiber spans followed by at least one compensating span of negative dispersion fibers. The Raman sections of the hybrid Raman-EDFAs are coupled to a negative dispersion fiber in the transmission system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094233-A (JP)
Title: Polishing composition for semiconductor substrate
Inventor: FUKUDA TATSUYA
IPC: B24B37/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition for a semiconductor substrate and a method for polishing the semiconductor substrate, with and by which the semiconductor substrate having an insulating film layer wherein recess and projection patterns are different in size can be planarized at high level in an interlayer insulating film and element separating process for a semiconductor device.  <P>SOLUTION: The polishing composition for the semiconductor substrate contains cerium oxide grains and cationic polyvinyl alcohol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063580-A (JP)
Title: Coloring agent for color filter
Inventor: NAKAMURA MICHIEI
IPC: G02B5/20
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring composition for a color filter excellent in dispersion stability of a color pigment.  <P>SOLUTION: The coloring composition for the color filter contains a color pigment, and is characterized in that the color pigment is a sulfonated color pigment obtained through sulfonation of a powdered and/or granular pigment particle in a dry state in a gas-solid phase state using a sulfur trioxide gas obtained through catalytic oxidation of a sulfur dioxide gas produced by burning sulfur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009093921-A (JP)
Title: Flat discharge lamp, and manufacturing method thereof
Inventor: YAMAUCHI HIDEO
IPC: H01J65/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak-suppressing flat electric discharge lamp, and to provide a manufacturing method thereof.  <P>SOLUTION: The flat electric discharge lamp of this invention has an electric discharge container 1 formed of a glass plate 2, a glass plate 3, a glass frame 4 and glass frit 51, an electric discharge medium enclosed in the electric discharge container 1, and electrodes 81 and 82 formed in the electric discharge container 1. The glass frit 51 is formed on a step-like part 12 that is formed by mutually displacing the end face 21 of the glass plate 2, the end face 31 of the glass plate 3, and the end face 41 of the glass frame 4. In addition, the glass frit 51 is not actually formed between the glass plate 2 and the glass frame 4 and between the glass plate 3 and the glass frame 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089657-A (JP)
Title: Lawn mower
Inventor: FUKUMOTO TAKESHI
IPC: A01D34/64
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a possibility that mowed grass, or the like, are scattered by raising a grass-collecting box 18 by mistake during drive of a lawn mowing mechanism or by driving a lawn mowing mechanism, when there is the grass-collecting box 18 at a raised position in a lawn mower, equipped with the grass-collecting box 18 for receiving mowed grass reaped by the lawn mowing mechanism and a lifting mechanism 19 for lifting the grass-collecting box 18.  <P>SOLUTION: The lawn mower has a constitution that a detection rod 194 is pivoted vertically and swingingly, at the back end side as a fulcrum on an opening and closing link mechanism 190 for opening and closing the rear cover plate 21 of the grass collecting box 18; while a limiting switch 218 for detecting the tip part of the detection rod 194 is attached to the lift mechanism 19. Only when the rear cover plate 21 is in a closed state and the detection rod 194 is supported on an outrigger 215 in a held position from the under side, the limiting switch 218 is permitted to detect the tip part of the detection rod 194 and the engagement/disengagement operation of a PTO clutch for continuing and discontinuing power transmission to the lawn mowing mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092013-A (JP)
Title: Spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/02
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize change of output to change of a drive state of an internal combustion engine.  <P>SOLUTION: An engine 10 includes a piston 14, an injector 17 and a cylinder 19. The injector 17 injects gasoline toward a cylinder bore inner wall surface between TDC and BDC of the piston 14. ECU 24 acquires rotation revolving speed data and intake air quantity data from a revolution sensor 23 and an air flow meter 25. The ECU 24 calculates intake air flow speed based on the acquired data. The ECU 24 retards injection timing of fuel by the injector 17 from intake stroke BDC as intake air flow speed gets higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090433-A (JP)
Title: Inspection tool holding device
Inventor: NISHIDE HIROYUKI
IPC: B25B11/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of an inspection tool from being scratched when inserting/removing the inspection tool, and the inspection tool from sliding in the length direction with its elastic power declined by use.  <P>SOLUTION: The inspection tool holding device is equipped with an auxiliary part 61 which loads a molded article to be examined and can be erected in relation to a reference body 1 for measuring the article to be examined, a mounting frame 63 which is molded integrally with the auxiliary part 61 and has a cylindrical hole 62, a holding part 64 which keeps the periphery arranged on the mounting frame 63 and is made of six holding pieces 64a by making radial slits from the center, and mounting holes 65a, 65b for mounting the mounting frame 63 to the reference body 1. The whole is formed of a plastic material. The mounting holes 65a, 65b for mounting the mounting frame 63 to the reference body 1 are formed in protrusions 66a, 66b protruding from the mounting frame 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092346-A (JP)
Title: Fluid heating apparatus
Inventor: WATANABE DAISUKE
IPC: H05B3/82
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid heating apparatus capable of achieving minimization of an installation space regarding operation such as a setting space or a maintenance space in regard to a fluid heating apparatus comprised by providing an outer tube having an inflow opening and an outflow opening of fluid to be heated, an inner tube fixed to the outer tube and defining a passage of the fluid to be heated, and a lamp heater housed in the inner tube to heat the fluid to be heated passing through the passage.  <P>SOLUTION: The fluid heating apparatus is provided with the outer tube blocked in both ends, vertically provided along a vertical direction of a longitudinal axis, having the inflow opening of the fluid to be heated in a lower part, and having the outflow opening of the fluid to be heated in an upper part, the inner tube crossing a direction of the longitudinal axis in the outer tube, penetrating and fixed to the outer tube, and defining the passage of the fluid to be heated with the outer tube, and the lamp heater housed in the inner tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094439-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: SAKUMA TAKASHI
IPC: H01L27/088
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents a defect from being caused even if over-etching thereof is made great, and to provide its manufacturing method.  <P>SOLUTION: Semiconductor device includes a field effect transistor having a gate electrode comprised of side wall insulating films on a plurality of active regions, and a wiring formed on an element isolation region by using the same material as the gate electrode where the side wall insulating films are selectively removed and then a silicide layer thicker than that of the gate electrode is formed. A tensile stress insulating film is formed by covering a n-channel field effect transistor, and a compressive stress insulating film being formed by covering a p-channel field effect transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT