baber/WOPTO huggingface dataset:
Patent JP-2007266346-A (JP)
Title: Piezoelectric thin film, piezoelectric element, liquid droplet injection head, liquid droplet injection apparatus, and manufacturing method of the liquid droplet injection head
Inventor: O SHOKO
IPC: H01L41/332
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead based piezoelectric element (piezoelectric thin film), and to improve the characteristics of the same.  <P>SOLUTION: An ink jet type recording head, including a piezoelectric element PE, comprises a substrate 1 having a plurality of pressure chambers 1a; a vibrating plate 3 formed thereabove; a first electrode 5 formed thereabove; a first piezoelectric film 7 formed thereabove; a second electrode 9 formed thereabove; a second piezoelectric film 11 formed thereabove; and a third electrode 13 formed thereabove. The first and second piezoelectric films 7, 11 comprise a BNT film ((Bi, Na, Ba)TiO<SB>3</SB>). More preferably, Li or K is doped to the BNT film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264362-A (JP)
Title: Anilox roller and image forming apparatus loaded with it
Inventor: HOBO JUNPEI
IPC: F16C13/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anilox roller preventing deposition and sticking of solid matter such as coloring particles to bottom parts of minute indented shape cells and maintaining an appropriate image quality.  <P>SOLUTION: The anilox roller 70 supplying liquid toner D to a developing roller 52 which is a developer carrier includes an outer cylinder 71 rotating with an axis line as a center and an inner cylinder 72 which is not rotated. The outer cylinder 71 includes a plurality of the minute indented shape cells 74 provided on its outer periphery surface and through holes 75 going through to a bottom part of each minute indented cell 74 from an inner periphery surface. The inner cylinder 72 includes one place of opening 77 going through to the outer periphery surface from the inner periphery surface and air fed inside the inner cylinder 72 is circulated outside through the opening 77 and the through hole 75. Therefore, by feeding air inside the anilox roller 70, the air can be spouted toward outside of the anilox roller 70 from the bottom parts of the minute indented shaped cells 74.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266455-A (JP)
Title: Substrate processing apparatus and method, and storage medium
Inventor: NISHIMURA EIICHI
IPC: H01L21/302
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of increasing the degree of freedom of arrangement and efficiently removing an oxide layer.  <P>SOLUTION: The second process unit 34 of a second process ship 12 comprises: a chamber 38 for housing a wafer W for which a deposit film 126 with an SiO<SB>2</SB>layer 123 is formed, an ESC 39 arranged inside the chamber 38 for mounting the wafer W, a heater 103 of a shower head 40 arranged so as to face the ESC 39, a plurality of pusher pins 56 which can be freely projected from the upper surface of the ESC 39, an ammonia gas supply system 105 for supplying ammonia gas into the chamber 38, and a hydrofluoric gas supply system 127 for supplying hydrofluoric gas into the chamber 38. The pusher pins 56 move the wafer W for which a product is generated on a surface from the SiO<SB>2</SB>layer 123, the ammonia gas and the hydrofluoric gas to the vicinity of the heater 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265238-A (JP)
Title: Simulation device and simulation method
Inventor: SASAKI TSUTOMU
IPC: G05B19/05
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain efficient and highly accurate debugging of a ladder program for controlling the operation of equipment, in a short time regarding a simulation device and a simulation method suitably used for debugging of the ladder program for controlling an automatic assembling device of an HDD manufacturing device or the like.  <P>SOLUTION: The simulation device has a sequencer 1 for controlling the equipment 5 using the ladder program; a three-dimensional simulator 3 controlling a three-dimensional model of the equipment 5 constructed on a three-dimensional virtual space and carrying out simulation of operation of the three-dimensional model; and a display for displaying the simulated operation of the three-dimensional model. A real PLC 1 (a real programmable logic controller) for actually performing operation control of the equipment is used as the sequencer, and the real PLC 1 is connected to the three-dimensional simulator 3, and the three-dimensional model of the equipment 5 is operated on the virtual space by the ladder program of the real PLC 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006283759-A (JP)
Title: Turbine constituent and its manufacturing method
Inventor: NAGARAJ BANGALORE A
IPC: F04D29/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article containing a turbine constituent other than an airfoil profile part which has a metal substrate and a ceramic corrosion-proof membrane covering the metal substrate.  <P>SOLUTION: The membrane 64 having a maximum thickness of 127 microns contains a ceramic metal oxide selected from a group which comprises zirconia, hafnium, and a mixture of zirconia and hafnium. The membrane 64 contains the metal substrate 60. Then the turbine constituent 30 other than turbine airfoil profile parts 38, 42 and a gel-forming solution containing a ceramic metal oxide precursor are made ready, and a gel is formed by heating the gel-forming solution to a first temperature selected beforehand over a first period of time selected beforehand. Then the gel adheres to the metal substrate 60, thus the membrane 64 is manufactured by baking the gel at a second temperature selected beforehand which is higher than the first temperature selected beforehand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007268333-A (JP)
Title: Cutter structure for shredder
Inventor: TAKAHASHI MAKOTO
IPC: B02C18/06
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a noise generated at a shredding treatment by reducing an amplitude that a portion at a front side than a cutter of an article to be shredded is shaken by the cutter in forward/rearward directions at a stage for cutting the article to be shredded.  <P>SOLUTION: A blade 16 and a notch recess 17 are provided on outer peripheral surfaces of cutters 15a, 15b so as to be alternately repeated in a rotation direction. A tool angle β of the blade 16 is set within a range of 35°≤β≤55°, a rake angle δ of the blade formed by a rotation center O of the cutters 15a, 15b and a surface at a front side of the blade 16 relative to a line connecting the blade distal ends is set within a range of 20°≤δ≤40°, and an angle α formed by an extension line at a blade distal end side of an outer end surface and an end surface of a side left from the blade distal end is set within a range of 5°≤α≤35°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268793-A (JP)
Title: Ink cartridge
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a delay time until an amount of residual ink is accurately detected, the delay time being caused by a bubble created in an ink tank.  <P>SOLUTION: Ink is reserved in the ink tank, and a diffusion face 474 having micro-irregularities formed thereon so as to generate a capillary force is provided to a part of a surface of a sensor arm which is displaced within a prescribed displacement path along with the reduction of the ink reserved in the ink tank. The diffusion face 474 is configured of a reference face 474a and a plurality of projections 474b protruding from the reference face 474a. The reference face 474a is connected to each projection 474b at an angle so as to form a corner 474c. A capillary force generating region formed between the adjacent projections 474b is coupled to another capillary force generating region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270926-A (JP)
Title: Control device for automatic transmission
Inventor: YAMASHITA MITSUGI
IPC: F16H59/42
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission reducing inertia torque of an engine acting on friction engagement elements performing shifting operation with recombination.  <P>SOLUTION: The automatic transmission 3 has: an automatic transmission mechanism 50 performing shifting operation with mutual recombination of the friction engagement elements; and a starting device 10 interposed between an output shaft of the engine 2 and an input shaft of the automatic transmission mechanism 50, and having a starting clutch whose engagement is controlled at least in starting of a vehicle. In the control device of the automatic transmission 1, a control part 100 includes: an engagement control means 101 which can control an engagement state of the starting clutch; and a transmission detection means 104 detecting transmission in the automatic transmission mechanism 50. When the transmission detection means 104 detects the transmission, the engagement control means 101 controls the engagement state of the starting clutch to be in a slip state so as to reduce the inertia torque of the engine 2 acting on the friction engagement elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269391-A (JP)
Title: Packaging unit and packaging method for glass substrate having electric conductive section formed therein
Inventor: YOSHIMURA YOSHIHISA
IPC: B65D81/24
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging unit capable of suppressing the generation of rust at electric conductive portion in glass substrates during the transportation and storage of the glass substrates such as TFT substrates or CF substrates and the like and capable of performing effective suppression of the generation of scratches at the glass substrates caused by relative motion between the glass substrates or foreign matters.  <P>SOLUTION: A plurality of glass substrates 20 having electric conductive sections formed therein are stacked within an outer enclosing material 11 and stored with some protective sheet materials 12 applied between the glass substrates 20, and deoxidizers 13 are put into the outer enclosing material 11, vacuum packed to form a glass substrate packaging body 30. The packaging body 30 is stored in a box for glass substrates to form packaged unit A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279114-A (JP)
Title: Ferrule fixing structure
Inventor: TANAKA SHINYA
IPC: G02B6/38
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrule fixing structure that facilitates control of fixing positions.  <P>SOLUTION: The structure includes a ferrule 23 of an optical fiber cable terminal 22, a housing 24 having a lance 39 that provides a catch for the ferrule 23 and having a ferrule storing chamber 30, and a holder 25 to be attached to the housing 24. The housing 24 is provided with a side releasing section 36 that is formed in the longitudinal direction of the housing from the tip end thereof and that releases the ferrule storing chamber 30, and provided with a transfer regulating projection 38 that is situated in a position facing the inside of the ferrule storage chamber 30 from the side releasing section 36 and that is engaged with an annular recess 29 as an in-between step of the ferrule 23. The holder 25 is attached to the side releasing section 36, with the ferrule 23 stored in the ferrule storing chamber 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279240-A (JP)
Title: Optical circuit
Inventor: SAKAMAKI YOHEI
IPC: G02B6/122
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss accompanying branching of a signal light, by reducing the components of diffracted light beams that, from among the beams, are not coupled with a funnel-type optical waveguide.  <P>SOLUTION: An optical circuit is equipped with an input optical waveguide 31 for inputting a signal light, a slab optical waveguide 32 optically connected to the input optical waveguide 36, a plurality of funnel type optical waveguides 33 optically connected to the slab optical waveguide 32, and an output optical waveguide 34 optically connected to each of the funnel type optical waveguides 33. The core width of the input optical waveguide 31 is modulated nonmonotonically so that the direction of the variation changes at least in one place along the longitudinal direction of the waveguide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280475-A (JP)
Title: Optical disk device
Inventor: MATSUMIYA HIROAKI
IPC: G11B7/095
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can perform stable tracking control by correcting an offset produced in a tracking error signal in a balanced manner even when eccentricity and tilting of an optical disk occur simultaneously.  <P>SOLUTION: An optical disk device has an optical head which detects a return light from the optical disk by dividing it into a first partial light involving primarily a zero order diffracted light by a track of the optical disk and a second partial light other than the first partial light. The optical head generates first and second tracking error signals based on the first and second partial light. The device has a calculation section which generates the tracking error signal by deducting the predetermined offset which is determined based on a correction coefficient and the first tracking error signal from the second tracking error signal. This correction coefficient has a size between a correctable value of the offset resulting from eccentricity of the optical disk, and a correctable value of the offset resulting from tilting along a radial direction of the optical disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275804-A (JP)
Title: Electrostatic spraying device
Inventor: ABURABASHI NOBUHIRO
IPC: B05B5/025
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic spraying device which suppresses the adhesion of sprayed particles to an electrode holder by a simple configuration.  <P>SOLUTION: The electrostatic spraying device is provided with a nozzle 2, an electrode 14 which is formed to surround the sprayed particles sprayed from a spray hole 7 of the nozzle 2 and is positively charged, an insulating electrode holder 12 for holding the electrode 14, and an earth electrode 20 which is formed at the top side of the electrode holder 12 and is grounded. The sprayed particles which are sprayed from the spray hole 7 of the nozzle 2 and are negatively charged by the electrode 14 are attracted to the positively charged electrode 14. Since the earth electrode 20 is formed, a negative charge of the sprayed particles is transferred to the grounding side through the earth electrode 20. Accordingly, the sprayed particles adhering to the electrode holder 12 is discharged, so that the sprayed particles adhering to the electrode holder 12 do not influence positive electric field inside the electrode 14 and easily fall from the electrode holder 12 as a drop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288895-A (JP)
Title: Protective structure for wire harness branching portion
Inventor: SUDO HIROSHI
IPC: H02G3/04
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a protective structure for a wire harness branching portion using simple operation, and to ready cope with a branch wire, even if the diameter is different.  <P>SOLUTION: In the protective structure of the wire harness branching portion, a branch wire, branching from a trunk wire of the wire harness inserted into a corrugated tube, is led out from an insertion hole on the middle in an axial direction of the corrugated tube. A resin, obtained by curing a molten resin injected from a branch line leading-out side, is filled in the insertion hole of the corrugated tube of a portion where the branch wire is led out, and the cured resin is interposed as an adhesive doubling as a protective material of the branch wire, in a gap between the branch wire and the peripheral edge of the insertion hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285636-A (JP)
Title: Gas using state recognition device
Inventor: MIYATA HAJIME
IPC: G01F1/66
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas using state recognition device capable of discriminating a using state per function of a gas appliance, a purpose, or the like.  <P>SOLUTION: The gas using state recognition device is composed by providing a flow rate measuring means 4 connected to a domestic gas supply pipe 2 for measuring a gas flow rate at intervals, an operation means 7 for determining occurrence times of difference values of flow rate values outputted from the flow rate measuring means 4, a storing means 8 for registering occurrence times of differences per function, and a determining means 9 for discriminating gas used states per function by comparing the difference value occurrence times calculated by the operation means 8 with the occurrence times of difference per function registered in the storing means 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292820-A (JP)
Title: Polyester for toner
Inventor: KUBO TAKASHI
IPC: G03G9/087
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester for toners which excels in low-temperature fixability, offset resistance, storage stability and grindability and suppresses emission of a foul odor, and a toner containing the polyester.  <P>SOLUTION: The polyester for toners is obtained by condensation polymerization of an alcohol component containing an aliphatic polyhydric alcohol and a carboxylic acid component containing fumaric acid modified rosin. The toner containing the polyester for toners is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006345489-A (JP)
Title: Image reproduction apparatus and image reproduction method
Inventor: TAKANEZAWA AKIHIRO
IPC: H04N5/93
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an operation of reproducing, on a single window, pieces of image information of different image capturing apparatuses or pieces of image information captured at different times.  <P>SOLUTION: A display apparatus 3 manages a camera apparatus 1 serving as the image capturing source of image information to be reproduced in each image region in association with a plurality of image regions on a single window, and manages whether the image information to be reproduced in each image region is recorded image information or image information which is currently being captured. On the basis of the pieces of management information, the display apparatus acquires image information from desired one of at least one camera apparatus 1 and at least one recording apparatus 2 and reproduces the pieces of acquired image information on the plurality of image regions based on the management information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291244-A (JP)
Title: Resin composition for forming hydrophilic film, and article
Inventor: YABE HIROKI
IPC: C09D201/06
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a film material excellent in sustaining hydrophilicity and hardness.  <P>SOLUTION: The resin composition for forming a hydrophilic film contains a polyol, an amino resin, and a nonionic surface active agent having ethylene oxides in a molecule. According to the resin composition for forming the hydrophilic film, a resin having high hardness is formed by cross-linking the polyols with the amino resin, and the ethylene oxides and terminal hydroxyl groups exert stable hydrophilicity so that the film material excellent in hydrophilicity and hardness can be formed. Since the nonionic surface active agent having the ethylene oxides in the molecule is held in the cross-linked chains of the resin so as not to easily effuse to the outside, the film material excellent in sustaining hydrophilicity and hardness can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147253-A (JP)
Title: Door device and refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D23/02
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact door opening device by miniaturizing a driving means to achieve a door opening function in the door opening device, and performing stable door opening motion in safety.  <P>SOLUTION: This door opening device 50 has first motion by the driving means 55 coping with first load necessary for opening the completely-closed door of a refrigerating compartment door 29a, and second motion by a spring 52 coping with second load necessary for further opening the refrigerating compartment door 29a after opening the door. As the door is opened by various means coping with various loads, the load of the door opening device 50 can be reduced in comparison with a case of opening the door only by one door opening means, and the door opening device can be miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293180-A (JP)
Title: Optical compensation sheet and method for manufacturing the same, polarizing plate and liquid crystal display
Inventor: TATSUTA TAKEICHI
IPC: G02F1/13363
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet, containing a liquid crystal compound that is hybrid-aligned, the optical compensation sheet having a controlled tilt angle of the liquid crystal compound and improved productivity by increasing the alignment speed.  <P>SOLUTION: The optical compensation sheet has an alignment layer and an optically anisotropic layer, formed of a liquid crystal composition, containing a photopolymerization initiator and a liquid crystal compound on a support, in this order, starting from the support side, and the sheet is such that the liquid crystal composition contains at least one kind of polymer containing a fluoroaliphatic group, having at least one kind of hydrophilic group selected from among a group, consisting of carboxyl group, sulfo group, phosphonoxy group and their salts; the photosensitive region of the photopolymerization initiator is in a range from 330 nm to 450 nm; the photopolymerization initiator generates hydrocarbon radicals or halogen radicals, having not more than eight atoms, excluding hydrogen atoms; and a coating liquid for formation of the alignment layer and/or the liquid crystal composition contains one or more kinds of nucleophiles, having a nucleophilicity constant (n) of 5 to 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299075-A (JP)
Title: Design support device and design support method
Inventor: KITAYAMA MASAYOSHI
IPC: G06F17/50
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support device and a design support method for achieving efficient interference avoiding operation by giving useful information for avoiding interference between components to a user in verifying a product design using a CAD device.  <P>SOLUTION: In this design support device 1, one or more components to be moved are designated by an input control part 12, and the position data of the destination of movement are input. Also, the position data of the designated components to be moved are compared with the position data of the residual components by an interference deciding part 13 so that interference between the components can be decided. The number of interference, the scale of the interference region and the design change index are calculated as interference quantity by an interference quantity calculating part 14, and output to an output device. Thus, it is possible for a user to refer to the output interference quantity to avoid interference.  <P>COPYRIGHT: (C)2008,JPO&INPIT