baber/WOPTO huggingface dataset:
Patent JP-2007255324-A (JP)
Title: Impeller for centrifugal pump and balance adjusting method of impeller for centrifugal pump
Inventor: NISHI YASUYUKI
IPC: F04D29/22
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type centrifugal pump impeller having a single blade and inhibiting vibration by correcting unbalance caused by fluid reaction force.  <P>SOLUTION: The impeller has first and second unbalance mass m<SB>I</SB>, m<SB>II</SB>on first and second flanges 41, 42 and dimensionless remaining unbalance weights M<SB>I</SB>, M<SB>II</SB>expressed by formulas A1, A2 are set as formula A3 with respect to theoretical radial thrust F<SB>th</SB>. Formulas A1 to A3 include formulas A4 to A10, wherein symbols respectively represent; ρ: liquid density [kg/m<SP>3</SP>], ω: rotation angular velocity [rad/s], b: blade outlet width (= distance between first and second flanges) [m], r<SB>I</SB>: first flange radius [m], r<SB>II</SB>: second flange radius [m], u<SB>I</SB>: first flange peripheral velocity = r<SB>I</SB>*ω [m/s], u<SB>II</SB>: second flange peripheral velocity = r<SB>II</SB>*ω [m/s], m<SB>I</SB>: remaining unbalance mass based on first flange radius r<SB>I</SB>[kg], m<SB>II</SB>: remaining unbalance mass based on second flange radius r<SB>II</SB>[kg], k: slide coefficient, P: pressure [Pa], Q: flow rate [m<SP>3</SP>/s], r: blade radius [m], v: absolute velocity [m/s], α: angle from blade outlet end, representing direction opposite to that in which variation component of radial thrust acts (circumferential position from blade outlet end in opposite direction) [°], βr: blade angle at arbitrary radius position [°], θa: winding angle from blade inlet end to outlet end [°] and θa': winding angle from blade outlet end [°].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256231-A (JP)
Title: Connecting pipe clogging detector and connecting pipe clogging detection method
Inventor: HASHIZUME TAKUMI
IPC: G01L13/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily set the threshold for determining clogging of a connecting pipe.  <P>SOLUTION: The connecting pipe clogging detector includes a pressure detection means for detecting a differential pressure, a high-pressure side static pressure, and a low-pressure side static pressure; a first oscillation calculation means for calculating oscillation in the differential pressure, on the basis of time series data of the differential pressure; a second oscillation calculation means for calculating oscillation in the high-pressure side static pressure, on the basis of time series data of the high-pressure side static pressure; a third oscillation calculation means for calculating oscillation in the low-pressure side static pressure, on the basis of time series data of the low-pressure side static pressure; a first square sum calculation means for calculating the sum of the squares of the oscillation in the differential pressure; a second square sum calculation means for calculating the sum of the squares of the oscillation in the high-pressure side pressure; a third square sum calculation means for calculating the sum of the squares of the oscillation in the low-pressure side pressure; a correlation coefficient calculation means for calculating a first correlation coefficient and a second correlation coefficient; an intermediate variable calculation means for calculating intermediate variable; a clogging degree calculation means for calculating the degree of clogging; and a clogging determination means for determining the clogging of the high-pressure side connecting pipe and the low-pressure side connecting pipe, on the basis of the clogging degree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260534-A (JP)
Title: Method for preparing titanium oxide photocatalyst
Inventor: SUYASU YUKO
IPC: C01G23/053
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a titanium oxide photocatalyst which can stably provide the titanium oxide photocatalyst with an excellent photocatalytic activity in a high productivity.  <P>SOLUTION: The titanium photocatalyst is prepared by sintering a titanium oxide photocatalyst precursor and then cooling the resultant at a cooling speed of 150°C/hr or lower. A preferable embodiment is cooling from a temperature of 300°C or higher to 100°C or lower. The titanium oxide photocatalyst precursor is preferably at least one kind selected from a group consisting of titanium hydroxide, orthotitanic acid, metatitanic acid and titanium nitride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261392-A (JP)
Title: Retractable roof system for vehicle
Inventor: HINRICHS FRANK
IPC: E05B83/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable roof system for a vehicle capable of decreasing the number of members.  <P>SOLUTION: The retractable roof system for vehicle is equipped with a roof locking device 70 installed on the vehicle body and holding a retractable roof in a storage space 7 different from a trunk space and a link mechanism 10 installed on the body and able to shift a lid 6 to cover the storage space 7 with possibility of opening and closing to the open position and the closed position. The roof locking device 70 is arranged interlocking with the link mechanism 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274220-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HAMAMURA TOSHIHIRO
IPC: H04N5/232
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method capable of photographing an image without a camera shake and an object image deletion.  <P>SOLUTION: The imaging apparatus 100 for imaging a plurality of images by applying time division to an exposure time in one photographing operation is characterized in including: a comparison region setting section 158 that establishes a comparison region to image data in one exposure time; a memory 134 being an image storage section for storing one image in the comparison region; a deviation detection section 160 that detects other image equivalent to the one image from the image data in other exposure time so as to detect a relative positional deviation between the one image and the other image; and an image synthesizing section 118 that cancels the relative positional deviation to synthesize the images so that the one image may be coincident with the another image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313343-A (JP)
Title: Polarized glass and method for manufacturing same
Inventor: ICHIMURA MASAHIRO
IPC: C03C10/16
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain polarizing glass for a high performance isolator, in which two sheets of polarized glass are bonded.  <P>SOLUTION: A method for manufacturing the polarized glass containing extended metal particles dispersed so as to be oriented in a uniform direction includes: a preparing step for preparing short strips of glass base material in which halogenated metal particles are precipitated; and an extending step for extending the halogenated metal particles by pulling the glass base material by a pulling means while heating the glass material by a heater under the application of a predetermined degree of stress, the heater being disposed around the glass base material and the pulling means being disposed outside of the glass base material in the direction of its length. In the extending step, extension glass made from the glass base material is extended while the width of the extension glass is kept uniform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287453-A (JP)
Title: Plasma apparatus
Inventor: MORI YOSHIAKI
IPC: H05H1/24
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma apparatus capable of enlarging the region for a heating process while suppressing a power source output, and capable of surely heating at a target process temperature.  <P>SOLUTION: In a plasma apparatus, a plasma generating space 21 is supplied with a specified gas, and a voltage is applied between a pair of plate-like members 23 and 24 through a pair of electrodes 25 and 26 for generating plasma. A work 100 is heated with the plasma. It comprises at least either a first temperature detecting means for detecting plasma temperature or a second temperature detecting means for detecting temperature of the work 100, a power adjusting means, a flow rate adjusting means, and a control means. The control means, based on the detection result of the first temperature detecting means and/or the second temperature detecting means, controls operation of the power adjusting means and the flow rate adjusting means, so that the process temperature at heating becomes a target process temperature for adjusting flow rate of electric power and gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285940-A (JP)
Title: Grain bag weighing base
Inventor: SAKAI HIROKAZU
IPC: G01G13/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce inexpensively with a simple and lightweight constitution; to perform stable bag support and bag mouth holding; to be used by changing a bag holder corresponding to a specification or the like of the bag; and to facilitate mounting/dismounting.  <P>SOLUTION: This grain bag weighing base has constitution wherein a shaft support plate 8 having support holes 7 for supporting the roller shaft 6 ends of a bag 4 bottom support roller 5, and formed to a portal section, is mounted on the upper surface of a support plate 3 made of a sheet metal forming the outer fringe 1 having a proper height and covering the upper surface of an weighing apparatus 2, and a bag holder 9 for holding the bag 4 mouth part is mounted detachably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006296428-A (JP)
Title: Frozen jiaozi (chinese meat dumpling)
Inventor: KUNISHIMA KOICHI
IPC: A23L35/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen jiaozi wholly without requiring complicated operations such as addition of oil and water and covering with or removal of a lid at the cooking by a frying pan, and having good appearance and texture.  <P>SOLUTION: The frozen Jiaozi is obtained by bringing (1) the Jiaozi into contact with (2) the first layer comprising batter and (3) the second layer comprising water or seasoning liquid in the ratio of 100:(5-30):(20-100), and freezing the resultant product. In another aspect, the frozen jiaozi packaged in a tray is obtained by bringing (1) the tray and(2) the Jiaozi arranged on the tray into contact with each of (3) the first layer comprising the batter and (4) the second layer comprising the water or the seasoning liquid. The ratio of the Jiaozi, the first layer and the second layer is 100:(5-30):(20-100).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292800-A (JP)
Title: Heat developable photosensitive material
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/76
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having a desirable image tone and giving a high-sharpness image.  <P>SOLUTION: The heat developable photosensitive material has an image forming layer containing at least an organic silver salt, a photosensitive silver halide and a reducing agent and at least one non-photosensitive layer on at least one surface of a support, wherein the heat developable photosensitive material contains at least two dyes, wherein a half-value width at the maximum absorption wavelength of at least one of the two dyes is 20-70 nm and the difference between the maximum absorption wavelengths of the two dyes is 2 to <30 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291535-A (JP)
Title: Apparatus and method for inspecting carbon fiber fabric
Inventor: WADAHARA EISUKE
IPC: D03D15/12
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for simply inspecting defects of carbon fiber fabric in high precision in high reliability.  <P>SOLUTION: The apparatus for inspecting the positions and kinds of defects of a carbon fiber fabric is equipped with a let-off device for moving a carbon fiber fabric, a winder and following means of (a) a lighting means, (b) an image acquisition means, (c) a light shielding means, (d) an image processing means for processing fabric information obtained by digitizing a photographed acquisition image, (e) a memory means for preregistering fabric information as standard information obtained by digitizing a carbon fiber fabric form, (f) a distinguishing means for comparing the fabric information with the standard information and distinguishing presence of fabric defect and the position and kind of defect, (g) an output means and (h) a travel amount detection means for detecting the travel amount of carbon fiber fabric or the travel amount of the image acquisition means which are laid between them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295690-A (JP)
Title: Linear motor, and stage drive device
Inventor: SHIOZAKI MASATO
IPC: H02K41/03
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Y axis central drive means which can perform movement control of a Y stage well.  <P>SOLUTION: A Y axis central drive means 15C is provided with a columnar stator 152, and a cylindrical moving member 153 provided to cover the side face of the stator 152 while forming a clearance between it and the stator 152. The stator 152 is formed in columnar shape by a core portion 152C formed of a ferromagnetic damping alloy in columnar shape, and an outer circumferential portion 152B formed of a magnet 152B1 in cylindrical shape covering the side face of the core portion 152C. Since the core portion 152C of the stator 152 is formed of a ferromagnetic damping alloy, vibration incident to movement of the moving member 153 can be suppressed even if bending arises in the stator 152.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291913-A (JP)
Title: Engine cooling system
Inventor: EBISU EISAKU
IPC: F02F1/10
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy while ensuring cooling performance and reliability of an engine, by devising a configuration of water jackets in a cylinder block and a cylinder head to efficiently reduce a heat load on the engine even with a low volume of cooling water.  <P>SOLUTION: The water jacket 15 of the cylinder block 1 is sectioned into an upper part 15a and a lower part 15b by a partition wall 16 and they are brought into communication with each other through block communication holes 15c. Communication holes 21a are formed in the cylinder head 2 for bringing the upper art 15a into communication with the water jacket 21 of the cylinder head 2. The communication holes 21a are provided near centers of cylinder bores in a cylinder row direction on an exhaust side of the cylinder bores 1a. The communication holes 21a on the exhaust side are opened to exhaust side valve bridge portions 2d of the cylinder head 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006305358-A (JP)
Title: Three-dimensional cardiac imaging using ultrasound contour reconstruction
Inventor: ALTMANN ANDRES C
IPC: G06T19/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modeling an anatomical structure.  <P>SOLUTION: The method for modeling the anatomical structure includes a step to acquire a plurality of ultrasonic images of the anatomical structure by using an ultrasonic sensor at a plurality of different spacial positions of the ultrasonic sensor. Location and orientation coordinates of the ultrasonic sensor are respectively measured at the plurality of spacial positions. An objective contour which indicates features of the anatomical structure is marked on one or more of the ultrasonic images. A three-dimensional (3D) model of the anatomical structure is constructed on the basis of the objective contour and the measured location and orientation coordinates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289496-A (JP)
Title: Toe pressing force measuring apparatus
Inventor: OKADA HIDEKI
IPC: A61B5/22
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure the pressing force of toes in a standing state without fixing the feet of a subject and to also detect whether or not the posture of the subject is appropriate.  <P>SOLUTION: The toe opposing force measuring apparatus for measuring the opposing force of the toes of the subject by making the subject stand on the apparatus comprises toe pressing force measuring means 2, 3 and 6 arranged at positions where the toe parts of the subject are placed and posture detection means 1, 4 and 5 arranged on the heel side of the toe opposing force measuring means and arranged at positions where the sole part other than the toes of the subject is placed. The toe opposing force of the subject is measured by the toe pressing force measuring means and also the posture of the subject is detected by the posture detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313351-A (JP)
Title: Image display device
Inventor: WELLHOEFER STEFAN
IPC: G09F9/00
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image display device that can be assembled and disassembled in a simple system.  <P>SOLUTION: The image display device (1) comprises a display unit (3), a frame (5) for framing a display unit (3) as well as a rear wall (9), and is characterized in that: the display unit (3) and the rear wall (9) are connected with the frame (5); the frame (5) is formed of elongated profile rails (7) which are connected to one another to their front ends and which are held together by means of a tensioning belt (17); the tensioning belt is arranged at an outer surface of first sides (13) of the profile rails (7) so as to surround the frame; and an angular outer step part (21) which forms a recess into which the rear wall (9) is inserted is arranged in the area of the apex of a profile rail (7).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318463-A (JP)
Title: System and method for controlling reproduction of document containing sensitive information
Inventor: ROBERT H SPERRY
IPC: G06T1/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reproducing a document containing both human-readable passages and machine-readable passages having sensitive information of which the decoding is controlled by user authentication restriction.  <P>SOLUTION: This system 100 includes: a detector 132 for identifying encoded sensitive information in a digitized document; a decoder 140 which digitally decodes and extracts the encoded information from the sensitive information; a processor 172 which receives the decoded sensitive information; a user interface module 156 for receiving a user identifier; and an access mediator 148 for receiving the decoded sensitive information from the processor, comparing the user identifier with a decoding scheme associated with the document and allowing or disallowing the decoded sensitive information to be reproduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007310468-A (JP)
Title: Image forming apparatus
Inventor: ASAHARA HIDEO
IPC: G06F3/048
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the deterioration of usability since it is possible only to display setting screens in a conventional fixed sequence in configurations for displaying only designated setting screens.  <P>SOLUTION: This image forming apparatus is configured of: a means for storing designated setting screens with a sequence; a means for displaying the first setting screen; and a means for additionally displaying UI components for achieving picture transition back and forth following the stored sequence on the screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307968-A (JP)
Title: Wheel supporting structure
Inventor: HISHINUMA TAKUYA
IPC: B60G3/20
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight and the cost of wheel supporting structure.  <P>SOLUTION: A wheel supporting structure 10 comprises a carrier 1 for rotatably supporting a wheel 6, a trailing arm 2 extending in the longitudinal direction of a vehicle with one end thereof being connected to a vehicle body and the other end being connected to the carrier 1, and rockable in the vertical direction of the vehicle, and a lower arm 3 extending in the width direction of the vehicle with one end thereof being connected to the vehicle body and the other end being connected to the carrier 1, and rockable in the vertical direction of the vehicle. A fork-shaped part 2a branching in the vertical direction of the vehicle is formed on the other end of the trailing arm 2. A connection part 8 of the other end of the lower arm 3a to the carrier 1 is located between forks 2b, 2c of the trailing arm 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307017-A (JP)
Title: Roll brush
Inventor: NIIZAKI YUICHIRO
IPC: A46B9/02
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll brush which can add a strong impact on a work without making the surface of the work be worn so much when rotated at high speed and is suitable for removing burrs.  <P>SOLUTION: The roll brush has a brush part 10a composed of a plurality of brush bristles 1 on the peripheral surface of a shaft body 4, and the outer peripheral surface of the brush part 10a has a polygonal cross-section orthogonal to the shaft body 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310117-A (JP)
Title: Image forming apparatus
Inventor: AOSHIMA MIGAKU
IPC: G03G21/10
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To remove the discharge product on a photoreceptor surface stably for a long period of time and to prevent the occurrence of image quality deterioration, such as image flow and voids.  <P>SOLUTION: A cleaning blade 52 for removing the transfer residue toner on the surface of a photoreceptor drum 14 is disposed in a cleaning device 50. The cleaning device is provided with a toner holding section 60 for holding the toner with the photoreceptor drum 14 nearer the rotating direction of the photoreceptor drum 14 than the cleaning blade 52. The toner holding section 60 includes a sheet-like nonwoven fabric 62 made to abut on the photoreceptor drum 14, a roll-shaped pressing member 64 for pressing the nonwoven fabric 62 to the photoreceptor drum 14, and a leaf spring 66 for supporting one end on the upstream side of the nonwoven fabric 62. The nonwoven fabric 62 is supported by the leaf spring 66, due to which the nonwoven fabric moves in the rotating direction and the direction opposite to the rotating direction, and the abutting position of the nonwoven fabric 62 and the photoreceptor drum 14 changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317695-A (JP)
Title: Fixing structure and fixing method of electronic device
Inventor: KOBAYASHI WATARU
IPC: H05K7/20
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a novel fixing structure of electronic device for mounting an electronic device on a heat plate in which heat dissipation properties can be enhanced while exhibiting adhesive properties between the electronic device and the heat plate.  <P>SOLUTION: In the fixing structure of electronic device, an electronic device 10 is mounted on one surface 21 of a heat plate 20, and bonded through adhesive 30. A fine split 22 is provided on one surface 21 of the heat plate 20 and located in the adhesive 30 under such a state that the tip side end of the fine split 22 touches the electronic device 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312642-A (JP)
Title: Sushi rice seasoning and method for preparing sushi rice
Inventor: KO KOKICHI
IPC: A23L27/00
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Sushi rice seasoning enabling seasoning cooked rice with vinegar liquid while skipping fanning and stirring work without spending time and effort in a process of preparing vinegar rice.  <P>SOLUTION: The Sushi rice seasoning is obtained by mixing a thickener comprising gums such as xanthan gum or guar gum and having a viscosity of ≤5,000 mPaS with brewed vinegar, sugar, salt, and the like. The method for producing Sushi rice comprises soaking cooked rice in the Sushi rice seasoning to prepare sushi rice, or spraying or dropping the Sushi rice seasoning on the cooked rice from above.  <P>COPYRIGHT: (C)2008,JPO&INPIT