baber/WOPTO huggingface dataset:
Patent JP-2005133767-A (JP)
Title: Diaphragm valve
Inventor: ISHIYAMA HITOSHI
IPC: F16K7/16
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic diaphragm valve having excellent water shut-off performance and easy to be fitted by preventing reduction of compression rebounding force of a diaphragm between a flange of a valve main body and a flange of a bonnet.  <P>SOLUTION: In this diaphragm valve, a weir 3 is provided in an intermediate part of a fluid passage 13 provided in the valve main body 1, and a peripheral edge part of the diaphragm 2 is pinched between the flange 1a of the valve main body 1 and the flange 6a of the bonnet 6, and both the flanges are fastened by bolts and nuts to make the diaphragm come close to the weir or separate from the weir to open/close the fluid passage 13. A woven fabric is embedded for reinforcement in the peripheral edge part of the diaphragm 2 positioned between the flange 1a of the valve main body 1 and the flange 6a of the bonnet 6 to prevent deformation of the diaphragm outward in the radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131468-A (JP)
Title: Ethanol/steam reforming catalyst, its manufacturing method and hydrogen manufacturing method
Inventor: MATSUMURA YASUYUKI
IPC: B01J37/16
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethanol/steam reforming catalyst having high catalytic activity and hydrogen selectivity, its manufacturing method and a method for efficiently manufacturing hydrogen from ethanol and water using the ethanol/steam reforming catalyst.  <P>SOLUTION: This ethanol/steam reforming catalyst is characterized by supporting ruthenium on a carrier comprising at least one metal oxide selected from zirconium oxide, cerium oxide and a cerium/zirconium composite oxide. The manufacturing method of the ethanol/steam reforming catalyst and the hydrogen manufacturing method using the ethanol/steam reforming catalyst are also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135073-A (JP)
Title: Printing system
Inventor: ONO TAKASHI
IPC: G06Q50/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which outputs various images which receives the most suitable color processing without requiring a user to execute specific processing with application software or a printer driver.  <P>SOLUTION: The printing system is constituted of; a client computer which is connected to a network performing network communication according to a prescribed communication protocol, and requests profile generation; a server which generates a profile according to the request from the client computer; and a printing device which prints printing data transmitted from the client computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134214-A (JP)
Title: Collision load sensor
Inventor: TAKATO TETSUYA
IPC: G01L5/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision load sensor finely sensing collision loads over a wide lateral side of a vehicle, while having a simple structure.  <P>SOLUTION: A first electrode 30 and a second electrode 40 are arranged on the inner surface of a tubular insulator 5 at a prescribed spacing in its longitudinal direction. The first electrode 30 has a core wire 3 coated with an elastically deformable conductor 2, and the second electrode 40 also has a core wire 4 coated with the elastically deformable conductor 2. When there is no collision load, both the electrodes 30, 40 are separated from each other. When a collision occurs, the electric resistance between the electrodes 30, 40 continuously is lowered in accordance with the collision load, because of increase in the contact area of the two conductors 2, 2 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136657-A (JP)
Title: High speed video camera
Inventor: OTA YASUYOSHI
IPC: H04N5/225
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed video camera for easily obtaining incident luminous intensity suitable for a photographing speed.  <P>SOLUTION: This high speed video camera comprises a photographic lens mechanism part 2 which condenses and image-forms reflected lights from an object to be photographed; a CCD 3 which generates an electric signal corresponding to the brightness/darkness of image formation; a signal processing part 4 which converts the electric signal from the CCD 3 into a video signal; an image display part 5 which projects the video signal on a picture; a photographing speed setting function which sets the photographing speed; an illuminating device 7 which illuminates the object to be photographed to the photographic lens mechanism part 2; and an arithmetic control part 9 integrated with a photometer 8 which measures the luminous intensity of the reflected lights from the object to be photographed for obtaining the luminous intensity corresponding to the photographing speed. Thus, a necessary luminous intensity set value can be calculated by setting the photographing speed, and the luminous intensity of the reflected lights from the object to be photographed can be automatically adjusted by the arithmetic control part 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149799-A (JP)
Title: Exhaust apparatus of fuel cell
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an adequate exhaust amount of an anode offgas when the anode offgas containing impurities is exhausted from an anode offgas exhaust passage.  <P>SOLUTION: An exhaust apparatus of a fuel cell 1, which generates electricity by supplying a fuel gas to an anode 3 and supplying an oxidant gas to a cathode 4, comprises: an anode offgas exhaust passage 22 for exhausting the anode offgas exhausted from the anode 3 of the fuel cell 1; an exhaust valve 21 for exhausting the anode offgas from the anode offgas exhaust passage 22; a release condition detecting means for detecting a requested exhaust amount as a requested release condition for the exhaust valve 21; a release condition updating means for updating a requested exhaust amount command reference for the exhaust valve 21 in response to the requested exhaust amount detected by the release condition detecting means when the exhaust valve 21 is requested to open; where the exhaust valve 21 is controlled to open on the basis of the newest requested exhaust amount command reference updated by the release condition updating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148299-A (JP)
Title: Image density adjustment method and device for image forming apparatus
Inventor: NAKAI JUN
IPC: G03G21/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image density adjustment method with which the state of a surface of the image carrier is measured as a background while a toner image is not carried and stored by using a density sensor provided facing the image carrier, then measured as an image density detection data by having an image density detection pattern carried, and the measured result is corrected by an arithmetic means with the background data to adjust the image density, and to provide an image density adjustment device which makes the back ground data (reflectivity of an image carrier itself such as a photoreceptor or an intermediate transfer body, which is measured and stored in advance)corresponding to position coordinate carrying a toner patch for density detection accurately correspond to the image density detection data with a simple and low cost configuration.  <P>SOLUTION: A position in which the correlation between the background data column and the image density detection data column is the greatest is acquired by the arithmetic means. In the position, the image density detection is corrected using the background data corresponding to the image density detection data and image density is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173692-A (JP)
Title: Method for producing fermented sesame
Inventor: AOYANAGI YOSHIKO
IPC: A23L25/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide sesame improved in its inherent antioxidative property and immunopotentiative action without using any special process.  <P>SOLUTION: The subject fermented sesame is produced by adding water and a saccharide to sesame seed, inoculating one or more microbes selected from lactobacilli and yeasts to ferment and heating the fermented product at 80-200°C. Thereby, antioxidative property and interleukin-12 production promoting action are enhanced. The fermented sesame is expectable to have effects such as the antioxidative property and the immunopotentiative action, usable as a food material due to its good taste and palate feeling and applicable to a cosmetic material utilizing its antioxidative property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005148403-A (JP)
Title: Blade member
Inventor: HOSHI JUNYA
IPC: G03G21/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade member which has a surface-treated layer neither cracking nor peeling when used for a long period while maintaining a lower friction coefficient and can maintain excellent characteristics for a long period.  <P>SOLUTION: The blade member has a rubber elastic body used having its distal end part brought into contact with a contacted member; and the rubber elastic body is made of polyurethane rubber and on the surface of at least the distal end part of the rubber elastic body, the surface-treated layer is formed of surface treating liquid containing: at least one kind of polymer selected from between a fluorine-based polymer and a silicon-based polymer; and an isocyanate component containing at least a polyurethane prepolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143927-A (JP)
Title: Hoisting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball polishing/hoisting device which achieves improvements in the functionability by making the guide rail open/close mechanism compact.  <P>SOLUTION: The device has the guide rail open/close mechanism 29 comprising a retaining mechanism 28 for retaining the guide rail 5 closed on the body 3 of the hoisting cylinder and a support hinge 27 for openably pivoting the guide rail 5 on the body 3 of the hoisting cylinder. The retaining mechanism 28 is constituted of a link member 25 which is provided on either the body 3 of the hoisting cylinder or the guide rail 5 while being made rotatable on the shaft almost parallel in the longitudinal direction of the ball polishing/hoisting device 1, a plurality of retaining members 24 disposed on the link member 25 at a given interval and a retaining member receiving part 26 which is provided on the other one of the body 3 of the hoisting cylinder or the guide rail 5 not having the link member 25 while getting the plurality of the retaining members 24 retained thereon. This enables the collective operation of all the retaining members 24 provided at a plurality of points of the link member 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147331-A (JP)
Title: Double row rolling bearing
Inventor: NAKAGAWA NAOKI
IPC: F16C19/50
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical double row rolling bearing with no waste in a material used for usage where asymmetric load is applied to left and right rows, capable of carrying out appropriate supporting corresponding to the load in the respective rows and prolonging substantial life.  <P>SOLUTION: In the bearing, rolling elements 4, 5 are interposed between an inner ring 2 and an outer ring 3 in the double rows. The rolling elements 4, 5 of the left and right rows have different dimensions each other and contact angles θ1, θ2 of the left and right rows are made different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147987-A (JP)
Title: Method and device for inferring saturated polarization, and method for inferring dischargeable capacity
Inventor: ARAI YOICHI
IPC: G01R31/36
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for estimating saturated polarization, along with a method for estimating dischargeable capacity, useful for accurately understanding the status of a battery.  <P>SOLUTION: A discharge current and a terminal voltage at high-efficient discharging are measured. Based on the measured discharge current and terminal voltage, a secondary approximate expression, which represents polarizing voltage drop, corresponding to the discharge current in the direction of current increase at high-efficient discharging, is acquired. A maximum polarization voltage drop Vpols, in the acquired secondary approximate expression and a discharge current Imax corresponding to the maximum polarizing voltage drop Vpols are acquired. The value of maximum polarization voltage drop Vpols divided by the discharge current Imax, corresponding to the maximum voltage drop Vpols, is multiplied by a maximum current Ip. The polarization voltage drop Vpolp, corresponding to the maximum current Ip in the secondary approximate expression, is added with the product, resulting in a saturation polarization voltage drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151418-A (JP)
Title: Projector
Inventor: TAMURA YOICHI
IPC: G03B21/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of carrying out automatic focusing and processing of image distortion correction using a test pattern while displaying a video image by an input signal.  <P>SOLUTION: The projector 11 projects a reflected image on a DMD 4 receiving a white light from a light source 1 via an infrared ray elimination filter 2 and a color wheel 3, the DMD 4 forming an image of a dot matrix method, to a screen 6 through a projection lens 5 with magnification. After a test pattern image is displayed on the screen from the DMD 4 for a period when the light from the light source 1 transmits through an R transmission region of the color wheel 3, a full black image is displayed. An imaging element control section 91 brings an imaging element 9 to an imaging state respectively synchronously with a time when the DMD 4 displays the full black image on the screen 6 and a time when the DMD 4 displays the test pattern image. A difference arithmetic section 92 obtains a difference of video data between the full black image and the test pattern image and output from the imaging element control section 91.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353653-A (JP)
Title: Flow regulating device of lpg fuel
Inventor: YAMAMOTO ATSUO
IPC: F02M21/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely regulate the flow corresponding to the composition of fuel used without requiring user's complicated work.  <P>SOLUTION: When an initializing switch 8 is turned on after an LPG cylinder is replaced, the data on the temperature and pressure of fuel detected by a temperature sensor 2 and a pressure sensor 3 are input to a CPU 15 of a controller 10. The CPU 15 discriminates the composition of the fuel from the correlation characteristic of temperature and pressure of every composition of fuel stored in a composition discriminating function storage part 12 on the basis of the data. The optimum area of a fuel passage corresponding to the discriminated composition from the function stored in the optimum area function storage part 13, a stepping motor 9a is driven at a predetermined rotational frequency so that the actual area of the fuel passage reaches the optimum area, and a power adjust screw 9 is projected into the fuel passage by a predetermined quantity. Thus, the fuel passage is adjusted to the optimum area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155035-A (JP)
Title: Outer wall panel arrangement structure
Inventor: KAJIWARA MASAO
IPC: E04B2/56
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer wall panel arrangement structure which can prevent surface deviation of outer wall panels linearly arranged on right and left sides across a column, to thereby exhibit good appearance of an outer wall.  <P>SOLUTION: The outer wall panels 2 linearly arranged on the right and left sides of the column 1, have notched recesses 3 for rabbeting, at rear ends of mutually opposed end faces thereof, respectively. Then a connector 4 is constructed by connecting a pair of right and left press-fitting projections 5 together by a connection portion 6 on a rear side thereof. Further the press-fitting projections 5 of the connector 4 are press-fitted into gaps between the recesses 3 formed in the outer wall panels 2 and the column 1, and the connection portion 6 of the connector 4 is fitted along a rear side of the column 1, to thereby arrange the connector 4 between the pair of the outer wall panels 2. Furthermore, fastening tools 7 such as nails are penetrated from the rear side through the press-fitting projections 5 and driven into the recesses 3 formed in the outer wall panels 2, respectively, to thereby connect the connector 4 to the outer wall panels 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152194-A (JP)
Title: Drawer box
Inventor: NAITO MASAYA
IPC: A47B88/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer box capable of simply changing its depth size and capable of being assembled into a desired depth size by a user him or herself.  <P>SOLUTION: The drawer box is obtained by joining a front board member and side surface members with a basic structure having a bottom board member (A) or (A+B) and a rear board member (C). The bottom board member (A) has a downward inserting projection (A1) at a rear end. The bottom member (B) has an upward receiving recession (B2) at a front end and a downward inserting projection (B1) at a rear end. The rear board member (C) has an upward receiving recession (C2) at a lower end. The basic structure is obtained as an A+C structure where the inserting projection (A1) of the bottom board member (A) is fitted to the receiving recession (C2) of the rear board member (C), or an A+B+C structure where the receiving recession (A1) of the bottom board member (A) is fitted to the receiving recession (B2) of the bottom board member (B) so as to be the bottom board member (A+B) and the inserting projection (B1) of the bottom board member (B) is fitted to the receiving recession (C2) of the rear board member (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157026-A (JP)
Title: Method for forming image, image forming apparatus and process cartridge
Inventor: OSHIMA KOICHI
IPC: G03G15/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To form an image stable for a long time without inducing changes in an image by environmental changes or without producing an image defect such as an out-of-focus image by an image forming method using a photoreceptor free from wear.  <P>SOLUTION: In the method for forming an image by charging an electrophotographic photoreceptor, exposing an image, developing an electrostatic latent image, transferring the developed toner image onto a transfer material and cleaning the toner remaining on the electrophotographic photoreceptor, the photoreceptor has a photosensitive layer comprising at least a charge generating layer, a charge transport layer and a crosslinking charge transport layer on a supporting body. The crosslinking charge transport layer is formed by hardening at least a radical polymerizable monomer having three or more functional groups and no charge transport structure and a monofunctional radical polymerizable monomer having a charge transport structure. The toner used for the developing means is obtained by suspension polymerizing a polymerizable composition comprising at least a polymerizable monomer and a colorant in an aqueous medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153974-A (JP)
Title: Side gusset packaging bag with air-permeable chuck
Inventor: TAKIGAWA HIROYUKI
IPC: B65D33/25
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side gusset packaging bag with an air-permeable chuck capable of exhausting air in the bag without allowing intrusion of bugs or foreign matters or without leakage of contents.  <P>SOLUTION: In the side gusset packaging bag having an openable/closable sealing chuck 7 on an opening part, and having side gussets 4 and 5 on both side parts, a permeable tape 12 is provided on the opening part 13 formed above the side gussets 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152493-A (JP)
Title: Vacuum cleaner
Inventor: TAKAMI HIROYUKI
IPC: A47L9/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner, preventing lowering of sucking performance and lengthening the life of a paper pack by preventing adhesion of the paper bag to a paper pack holder and clogging of an air passage on a paper bag holder.  <P>SOLUTION: This vacuum cleaner includes: a dust collecting chamber 3 for removing dust from the air sucked into the vacuum cleaner body 1 by a motor-driven blower 2; the paper bag 4 disposed in the dust collecting chamber 3 to remove dust; and the paper bag holder 5 on which the paper bag 4 is mounted, which is removably disposed in the dust collecting chamber. The paper bag holder 5 has a front wall 10 on which a fixing plate 15 of the paper bag 4 is mounted; a bottom wall 11 extended from the bottom of the front wall 10 toward the back; and a clogging preventing mechanism for preventing clogging of the paper bag 4. The clogging preventing mechanism is formed on the bottom wall 1, and provided with a gap forming means for forming a gap between the paper bag 4 and the bottom wall 11, and the gap formed by the gap forming means communicates with at least one end of the outer periphery of the bottom wall 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164357-A (JP)
Title: Voltage detection circuit
Inventor: SUGIURA SHOICHI
IPC: G01R31/08
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detection circuit which suppresses the leakage current of an output transistor.  <P>SOLUTION: The voltage detection circuit including the output transistor detects a predetermined voltage value between detection terminals and varies an output, between above and below the predetermined voltage value, wherein the threshold voltage of the output transistor is varied between above and below the predetermined voltage value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161370-A (JP)
Title: Method and apparatus for producing aluminum tube
Inventor: MIYOSHI SHIGETOMI
IPC: B21K21/16
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing an aluminum tube which enable the aluminum tube having a desirable staking part in a shoulder part to be obtained without lowering the productivity.  <P>SOLUTION: The producing apparatus 10 includes a die base 12 having a first member 12a and a second member 12b, a punching head 36 arranged so as to be advanceable to/retractable from the die base 12 and a spring member 28 repulsing the second member 12b in the retraction direction of the punching head 36, and the second member 12b has a dent part 24 for forming the staking part 52. The punching head 36 is advanced to the second member 12b and also, at the same time the punching head 36 moves the second member 12b in the advancing direction of the punching head against the repulsive force of the spring member 28 to press aluminum slag 38, so that the aluminum tube 40 is formed. Thereafter, the punching head 36 is retracted and also, the second member 12b is moved in the retraction direction by the repulsive force of the spring member 28 and thus, the aluminum tube 40 is taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI