baber/WOPTO huggingface dataset:
Patent JP-2007035300-A (JP)
Title: Ion conductor, energy device using the same, and fuel cell
Inventor: OGAWA HIROSHI
IPC: H01M8/02
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductor of which the ion conductivity is improved, comparing with a state in which an electrolyte material is ionic liquid by itself, and which has high heat resistant property, restrains swelling when water is contained, and is manufactured at low cost.  <P>SOLUTION: The ion conductor is composed of an inorganic porous body 1, an electrolyte material 2, and a pair of electrode materials 3. The inorganic porous body holds the electrolyte material in its pores, the electrolyte material 2 is an anion component containing at least cation component and multi-valent anion, and the electrode materials 3 are ion conductor interposing the inorganic porous bodies 1 holding the electrolyte material 2. The multi-valent anion is SO<SB>4</SB><SP>2-</SP>, PO<SB>4</SB><SP>3-</SP>, HPO<SB>4</SB><SP>2-</SP>or the like. The inorganic porous body is a sintered compact containing metal oxide. The energy device is formed by applying the ion conductor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035783-A (JP)
Title: Exposure device and method therefor
Inventor: AKAMATSU AKIRO
IPC: G03F7/207
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device and method for achieving highly accurate exposure by high focusing accuracy.  <P>SOLUTION: The exposure device for exposing a pattern of a reticle to a body to be exposed via a projection optical system while scanning the reticle and the body to be exposed comprises a measuring section, for measuring the position of the projection optical system on the surface of an object to be measured in the direction of an optical axis; and a control unit for controlling the position on the surface of the object in the direction of the optical axis, on the basis of a measurement result by the measuring section. The measuring section uses the average of a plurality of times of measurement results obtained at the same measurement point as a measurement value at the same measurement point. The foregoing object to be measured is the reticle or the body to be exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033900-A (JP)
Title: Electrostatic charge image developing color toner and image production apparatus using the same
Inventor: KAWANISHI TSUNEAKI
IPC: G03G15/20
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To assure the glossiness of a full-color image after preventing the occurrence of an offset and to provide a high-quality color image.  <P>SOLUTION: The electrostatic charge image developing color toner containing resin for fixing and a colorant is achieved by the electrostatic charge image developing color toner which is 95 to 110°C in melting initiation temperature, 1,000 to 50,000 Pa in storage modulus measured at 150°C with frequency of (500/A) Hz, a distortion factor 10% and a distortion factor 50%, and is 0.3 to 8.0 in the value obtained by subtracting tanδ of the distortion factor 10% from tanδ of the distortion factor 50%; provided that A in the frequency denotes the fixing time (milli-second) and tanδ denotes tanδ=loss modulus (G1)/storage modulus (G2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032495-A (JP)
Title: Internal combustion engine start torque transmission mechanism and internal combustion engine forced rotation drive test method
Inventor: ASADA TOSHIAKI
IPC: F02B67/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control rotation of an internal combustion engine by external rotation without causing large cost increase in an internal combustion engine start torque transmission mechanism provided with a one-way clutch.  <P>SOLUTION: A ring gear 12 and an outer race support plate 10 can be integrated via a flywheel 8 by engaging an engagement hole b of the flywheel 8 and an engagement hole 12d of the ring gear 12 by a bolt 32. Consequently, since slippage of rotation speed of the ring gear 12 and rotation speed of the crank shaft 6 can be prevented, rotation of the crankshaft 6 can be accurately controlled to a rotation condition suitable for various measurement by an external motor via a chuck 30. Since combination of the engagement hole b of the flywheel 8 and the engagement hole 12d of the ring gear 12 is very simple in structure, it can be materialized without causing large cost increase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040706-A (JP)
Title: Fixed quantity taking-out device and container for package
Inventor: KAMISHITA YUJI
IPC: B65D83/06
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed quantity taking-out device easy to apply to existing can, also capable of correctly taking out grain and powdery articles.  <P>SOLUTION: The fixed amount taking-out device comprises: a measure 3 provided with openings at up and down sides; the case 2 in which the measure 3 is freely and slidably fitted; the operation part 4 for sliding operation of the measure 3; and the adapter 1 for fixing to the case 2. The can C for package can be fixed in an inverted attitude to the adaptor 1. The case 2 is provided with the flow in port 13 and the discharge port 14. When the measure 3 is slid, correct amount of article can be take out by the level action of the case 2. By means of existing of the adaptor 1, from the existing can C the fixed amount of article can be taken out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041118-A (JP)
Title: Paper magazine for printer
Inventor: TAKAHASHI NORIYA
IPC: G03C3/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper magazine capable of making the length of paper pulled out of a discharge outlet nearly fixed regardless of skill of the operator when a tip-end of rolled paper such as a roll of printing paper is cut after replacement.  <P>SOLUTION: The paper magazine has a magazine main body for housing rolled paper for printing, wherein the paper discharge outlet for discharging paper in the magazine body is provided. The magazine main body has an indicator member for determining the length of paper pulled out of the paper discharge outlet, and this indicator member is configured such that it can expand and contract backward and forward in the pulling out direction of the paper for printing by a predetermined length.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040210-A (JP)
Title: Centrifugal pump, method of manufacturing centrifugal pump impeller and centrifugal pump impeller
Inventor: SAKUMA HISANORI
IPC: F04D29/22
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump having sufficient discharge pressure and discharge amount by increasing the height and number of vane portions while achieving a smaller size.  <P>SOLUTION: The water pump comprises an impeller 7 rotatably stored in a housing, the impeller having a suction port opened and formed on the inner periphery side and a drain port formed in the outer periphery. The impeller consists of a plurality of base portions 17, 18, the vane portions 19, 20, and two front and rear impeller members 13, 14. The impeller members are arranged to be flush with each other in the state that both base portions longitudinally overlap each other using a bent portion 18c of the rear-side base portion 14 bent into a crank shape. Each base portion and each vane portion are dislocated with each other in the circumferential direction and joined to each other with welding. An annular ring reinforcing member 16 is fixed to the back of each base portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040630-A (JP)
Title: Refrigerator door
Inventor: OKABE KENICHI
IPC: F25D23/02
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the appearance design property of a refrigerator door having an operation button arranged on a transparent part on the surface side of a door decorative plate.  <P>SOLUTION: This refrigerator door comprises the door decorative plate 12 arranged on the front surface of a door decorative plate fixing part 11, the door decorative plate 12 being formed of a transparent resin, a colored sheet 19 arranged on the reverse side of the door decorative plate 12 opposed to a transparent part of a decorative film 13, an opening hole common to the door decorative plate 12, the decorative film 13 and the colored sheet 19, and the operation button arranged in the opening hole. A three-dimensional design with depth feeling is assigned to the appearance of the door decorative plate while arranging the operation button in the transparent part of the door decorative plate, whereby the design property as refrigerator door can be improved, and the appearance design of the whole refrigerator can be also improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046477-A (JP)
Title: Device for estimating soot generation quantity of internal combustion engine
Inventor: ONISHI TOMOMI
IPC: F02D45/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for estimating soot generation quantity capable of accurately estimating generation quantity of soot in a combustion chamber using a reaction model based on a soot forming mechanism.  <P>SOLUTION: This device defines generation speed of precursor P (concentration of precursor P) considering formation reaction of the precursor P from fuel, heat decomposition reaction of the formed precursor P, and formation reaction of soot from the formed precursor P, and estimates soot generation speed (soot concentration (soot generation quantity)) considering formation reaction of soot from the precursor P depending on concentration of the precursor P and oxidation reaction of the formed soot. Consequently, a phenomenon in a reaction process developing soot from fuel such as "delay of soot generation" can be accurately simulated by using a reaction model defining reaction process generating soot from fuel as two steps of reaction process generating the precursor P from the fuel and reaction process generating the soot from the precursor P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049792-A (JP)
Title: Power supply for vehicle
Inventor: NAKAMURA MAKOTO
IPC: B60W20/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for vehicle which can be operated for a long time without refueling while improving energy efficiency by mounting an energy storage device.  <P>SOLUTION: The power supply for vehicle 100 comprises a first energy storage device, i.e. a battery B1, a second energy storage device, i.e. a battery B2, a motor generator MG2 for driving the wheels, a select switch RY0 for connecting one of the first and second energy storage devices selectively with the motor generator MG2, and a controller 60 for controlling switching of the select switch RY0 depending on the charged state of the first and second energy storage devices. If charging is performed when the select switch RY0 is selecting the battery B1 and the charged state of the battery B1 becomes higher than a first predetermined level, the controller 60 directs the select switch to perform switching to the second energy storage device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314985-A (JP)
Title: Device for purifying wastewater in wastewater tank
Inventor: MATSUTANI EISAKU
IPC: C02F1/78
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for purifying wastewater from a kitchen etc. employing a simple configuration and utilizing a highly active gas such as ozone.  <P>SOLUTION: The device comprises an inlet pipe for introducing a gas for aeration into each space between each pair of partitions arranged in a line along the water flow direction in a purification tank and an ozone generator installed at the proximal end of the inlet pipe. The ozone generator comprises an ozone generating device and a delivery pump for delivering ozone gas generated by the ozone generating device to the inlet pipe. Either the ozone generating device or the delivery pump is time-controlled by a timer. The ozone generator is housed in a box. The ozone generating device is placed in a cartridge box, which is replaceably inserted into a slot on the box.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047044-A (JP)
Title: Metering apparatus and metering tank for liquid metal
Inventor: OTSUKA TETSUO
IPC: G01F23/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering apparatus and metering tank with a simple structure for a liquid metal, which can efficiently meter an active liquid metal under an inert gas atmosphere while maintaining its accuracy.  <P>SOLUTION: The metering tank 2 has a metering space section 22 therein, introduces the liquid metal in a reservoir tank 1 through a pipe 5 and the like until it overflows the space section 22 in order to quantitatively meter it, and can discharge it outside through a pipe 7 and the like disposed on the lower side of the space section 22. In the metering tank 2, the space section 22 is formed so as to be comparted by a partition wall 25 having a horizontal plate section 23 which is brought to adhere to a portion of the inner circumference of the metering tank 2 and comparts a portion of the inner space of the metering tank 2 vertically, and having an overflow plate section 24 standing up from the horizontal plate section 23, and a liquid holding section 26 is formed so as to be comparted by the horizontal plate 23, the overflow plate 24 and a portion of the inner circumference opposite to the overflow plate 24, in order to accept the liquid metal overflowing from the overflow plate 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053413-A (JP)
Title: Printer driver and image forming apparatus
Inventor: KITAOKA SATOSHI
IPC: H04N1/00
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver capable of simply and positively executing FAX transmission operation.  <P>SOLUTION: The printer driver for controlling an image forming apparatus having an FAX function has a function for causing a user to input the FAX number of a transmission destination and a printing portion of the FAX number for a FAX original document, and printing the FAX number on a designated portion in an output image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050463-A (JP)
Title: Flow passage forming body and its manufacturing method
Inventor: TAKABE TATSUO
IPC: B01J19/00
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow passage forming body wherein manufacturing efficiency is good, generation of joining failure is less, and the quality is high, and its manufacturing method.  <P>SOLUTION: The flow passage forming body is made by jointing a flow passage substrate, which is made of silicon as a mother material and has a flow passage groove, and a sealing plate, which forms a flow passage in cooperation with the flow passage groove by covering the flow passage substrate, wherein a surface side of the sealing plate covering the flow passage substrate is made of borosilicate glass. The area obtained by subtracting the area of the flow passage groove formed on the flow passage substrate from the area of overlapping the flow passage substrate and the sealing plate is made to be area A. The area A is composed of the area (area B) of region where the flow passage substrate and the sealing plate contact and are jointed, and the area (area C) of region where the flow passage substrate and the sealing plate are not jointed by providing a clearance, and the ratio of the area B/the area A is controlled in a range of from 2% to 20%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006096985-A (JP)
Title: Fine particle, method for producing the same, fine particle dispersion liquid and image display medium using the same and image display apparatus
Inventor: KAWAGUCHI MASATAKE
IPC: G02F1/167
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain white colored particles having high white reflectance and not easily precipitating in a dispersion medium and to provide an image display medium and an image display apparatus having excellent display memorability using the white particles.  <P>SOLUTION: The fine particles are obtained by polymerizing a compound represented by general formula (I) (an arbitrary hydrogen atom bonded to a naphthalene ring may be substituted with one or a plurality of a 1-12C alkyl group and/or a halogen group).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007054215-A (JP)
Title: Endoscope
Inventor: YAMAMOTO KAZUYUKI
IPC: G02B23/24
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which has no drop in the function of an optical fiber bundle otherwise caused by the dew condensation and clouding by completely eliminating the infiltration of steam into the end face of the optical fiber bundle under the sterilization environment of an autoclave.  <P>SOLUTION: In the endoscope, the end part of the optical fiber bundle 4 is securely inserted into a cylindrical fiber bundle cap 5 made of a metal and a cover lens 7 is fastened on the tip face of a metallic fiber receiving frame body 6 with a through hole so formed therein as to get the fiber bundle cap 5 securely inserted into it. The fiber bundle cap 5 and the cover lens 7 are joined airtight onto the fiber receiving frame body 6 with respective inorganic materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057740-A (JP)
Title: Image forming apparatus
Inventor: TAKANISHI YASUMASA
IPC: G03G15/16
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents breakage of an endless belt without causing any concentrated stress on both end parts of the endless belt.  <P>SOLUTION: In the image forming apparatus including an endless belt stretching and conveying means comprising a plurality of rolls, step parts which have diameters smaller than those of center parts of the rolls and are coaxial with the center parts of the rolls are provided in both end parts of the rolls, and the endless belt is so formed that its both ends are placed on both step parts of the rolls, and front face reinforcing members are provided on front faces of both end parts of the endless belt so as to project from both ends of the endless belt outward in a breadthwise direction, and rear face reinforcing members which project from both step parts of the rolls outward in the breadthwise direction and have a thickness equal to or smaller than a level difference between the rolls and the step parts are provided on rear faces of both end parts of the endless belt, and the front face reinforcing members and the rear face reinforcing members are integrally formed outside the both ends of the endless belt in the breadthwise direction, and deflection control members which are brought into contact with end faces of both step parts of the rolls to control deflection of the endless belt are provided on surfaces of the rear face reinforcing members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058674-A (JP)
Title: Object recognition device
Inventor: WATANABE KEISUKE
IPC: G06T1/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognition device capable of recognizing a location of an object at a smaller amount of calculation.  <P>SOLUTION: In the object recognition device, a first division section 110a and second division section 110b divide an image into a plurality of areas. A first calculation section 120a and second calculation section 120b deduce an amount of features by a unit of each divided area. A first comparison section 130a and second comparison section 130b compare the amount of deduced features at least between two images by a unit of each divided area. A recognition section 140 recognizes an area locating the object on the basis of comparison results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058075-A (JP)
Title: Photographic lens unit
Inventor: OTSUKA KATSUMI
IPC: G02B7/04
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic lens unit which moves a photographic lens with simple and compact constitution.  <P>SOLUTION: An arm part 22 has: a fulcrum (center of a thin part 22b); and a point of application (contact point of an abutting part 22a) abutting on a lens barrel 11, and can rocks around an axial line O passing through the fulcrum. As seen in the optical axis direction of the photographic lens 10 as shown by figure 2, a distance Δ1 from the axial line O to the point of application is longer than a distance Δ2 from the axial line O to the edge of the photographic lens 10, so that a lever large enough to convert the deformation of shape memory alloy into the movement of the lens in the optical axis direction is efficiently arranged in a small housing, and also a driving device need not be provided to largely project in the optical axis direction of the photographic lens 10, and dimension in the optical axis direction is restrained. Since the shape of the shape memory alloy SMA is comparatively optionally set, it is arranged by making use of space between a square pillar 31 and the lens barrel 11, whereby compact constitution is provided, and further the number of parts is reduced to achieve the cost reduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063361-A (JP)
Title: Antistatic polycarbonate resin composition
Inventor: TAKAHASHI DAISUKE
IPC: C09K3/16
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic polycarbonate resin composition which excels in antistatic performance, hue, molding heat resistance, transparency, and impact resistance, more suitably, further excels in dry heat resistance as well, and a molded article made thereof, particularly a transparent member for vehicles, a transparent member for amusement machines, and a transparent sheet member.  <P>SOLUTION: The antistatic polycarbonate resin composition comprises 100 pts.wt. polycarbonate resin (component A), 0.01-4 pts.wt. low-molecular-weight sulfonic acid salt (component B), and 0.001-1 pt.wt. phosphoric ester (component C). More suitably, the antistatic polycarbonate resin composition further comprises 0.01-5 pts.wt. polyetherester having a sulfonic acid salt group and/or a polyester having sulfonic acid salt group (component D). More suitably, the antistatic polycarbonate resin composition further comprises a hindered phenolic antioxidant, a phosphorous ester antioxidant, and an ultraviolet absorber. The molded article, particularly the transparent member for vehicles, the transparent member for amusement machines or the transparent sheet molded article is formed of such compositions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067076-A (JP)
Title: Light source apparatus
Inventor: TODA MASATOSHI
IPC: F21V19/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source apparatus capable of performing the color mixture (mixing) of single color light at a short distance.  <P>SOLUTION: This light source apparatus for mixing and using light having different wavelengths is provided with a plurality of light emitting elements 4 emitting light having different wavelengths and a sealing resin layer 16 for covering the light emitting elements. In this apparatus, silica particles 18 having an average grain size of 1-10 μm are almost uniformly dispersed with 1-20 wt.% in the sealing resin layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT