baber/WOPTO huggingface dataset:
Patent JP-2009205116-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: HIRAYAMA YUJI
IPC: G03G15/08
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that can effectively prevent detection error caused by accumulation of developer on a detection surface of a toner density sensor and reduce a difference in developer densities on the detection surface during agitation, and to provide a process cartridge and image forming apparatus that use the developing device.  <P>SOLUTION: The developing device includes a detection surface cleaning member 70 fixed in a position opposite the detection surface of a conveyance screw 62Y and having a detection surface agitating member that agitates developer on the detection surface by the rotation of the conveyance screw 62Y. The detection surface agitating member is an elastic sheet 71 that agitates developer on the detection surface while being elastically deformed. The elastic sheet 71 is disposed relative to a shaft part 62a so as to incline in the same direction as a blade 62b relative to the shaft part 62a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223827-A (JP)
Title: Information storing medium and information storing medium processing apparatus
Inventor: SUDO KIYOHITO
IPC: G06K19/07
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storing medium which can prevent reduction in communication efficiency.  <P>SOLUTION: The information storing medium composed of a card body is provided with a module imbedded into the card body. The module is provided with a communication control means which analyzes received data and selectively executes a normal process for returning response data to a transmission destination of the received data based on the judgment that the received data is the correct data based on a prescribed communication protocol and an error process for returning an error to the transmission destination for the received data based on the judgment that the received data is error data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231965-A (JP)
Title: Image processor
Inventor: KYO NARIYASU
IPC: G06T1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that converts an original image in YCC422 format into an expanded image in YCC444 format without generating a color blur nearby a border of colors.  <P>SOLUTION: The image processor includes a processing object pixel extraction unit which extracts two pixels allocated with common color difference data on the original image as pixels to be processed, a luminance change detection unit which determines a difference value of luminance between pixels in the pixels to be processed as a first difference, a first comparison unit which compares the first difference and a first threshold with each other, and a color difference data conversion unit which generates two color difference data to be newly allocated to the respective pixels in the pixels to be processed on the basis of the comparison result of the first comparison unit and color difference data between a front pixel and a rear pixel adjacent to each other in the array direction of the respective pixels in the pixels to be processed on the original image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229626-A (JP)
Title: Image forming apparatus and control method for the image forming apparatus
Inventor: FUJITA TORU
IPC: G03G21/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that appropriately copes with the failures in variable printing.  <P>SOLUTION: The image forming apparatus includes: a first developing section 110; a second developing section 120 which differs from the first developing section; a plurality of image carriers that carry images formed from the image data developed by the first developing section 110; an intermediate transfer body that is disposed, in contact with the image carriers and receives the images transferred from the image carriers; an intermediate-transfer-body imaging section that images on the intermediate transfer body and creates image data; and an intermediate-transfer-body image-inspecting section 145, that performs inspection, by comparing image data developed by the second developing section with intermediate-transfer-body imaging data 140 created by the intermediate-transfer-body imaging section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008214349-A (JP)
Title: Quinazoline derivative promoting release of parathyroid hormone
Inventor: BEERLI RENE
IPC: A61P1/06
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 4-aryl-2(1H)-quinazoline derivative and a 2-substituted 4-aryl-quinazoline derivative, and their novel medicinal use.  <P>SOLUTION: This is a compound represented by formula I, or its ester which is medicinally permissible and medicinally capable of cutting, or its acid addition salt. It is used for manufacturing medicines to promote the release of parathyroid hormone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009167376-A (JP)
Title: Inkjet ink
Inventor: ITAMI SETSUO
IPC: C09D11/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink easily forming a cured film with flame resistance, adhesion, chemical resistance, heat resistance, and softness in a well balanced manner, and a cured film with the above properties in an excellent balance.  <P>SOLUTION: The inkjet ink contains not less than 10 wt.% of a compound having a structure expressed by formula (1) (wherein, n is an integer of 1-10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238538-A (JP)
Title: Battery pack
Inventor: IWAMURA NORIHIRO
IPC: H01M2/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safeness of a battery in charging.  <P>SOLUTION: A removable battery pack has a plurality of secondary batteries B connected in series, a common terminal T4, a discharge terminal T1 and a charge terminal T2. There are provided: an input terminal T3 for inputting an identification signal from a charger; a first switch means FET 1 disposed in a charging path from the charge terminal to the common terminal through the secondary batteries; and a control section C for electrically conducting the first switch means to start charging of the secondary batteries in the case where an identification signal of the charger, entering via the input terminal, belongs to an adaptive charger. Only when the adaptive charger is connected thereto, the first switch means FET 1 is conducted to close the charging path and start charging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236205-A (JP)
Title: Automatic transmission
Inventor: AOTA KAZUAKI
IPC: F16D25/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission reduced in weight and size even when a plurality of brakes is radially arranged in parallel.  <P>SOLUTION: The automatic transmission comprises: a second piston P2 pushing a second multi-disk brake B2 and radially superposed with a first piston P1 pushing a first multi-disk brake B1; a first return spring SP1 biasing the first piston P1 to an original position and a second return spring SP2 biasing the second piston P2 to an original position which are arranged within a radial direction area regulated by a radial direction most inner diameter position and a radial direction most outer diameter position of the first piston; and a retainer RT1 which is engaged with the second return spring SP2 through a radial direction extending section, and transmits a biasing force of the second return spring SP2 to the second piston P2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263976-A (JP)
Title: New protein derived from muscle
Inventor: MATSUDA SADAYUKI
IPC: C12N15/09
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To find a new molecule derived from muscle tissue and a specific detection method of the molecule.  <P>SOLUTION: The present invention provides a new polypeptide which is a selective splicing mutant of dihydrolipoamide succinyl transferase exhibiting a specific localization in a mammal muscle tissue and DNA encoding the polypeptide and provides a method for producing the polypeptide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254443-A (JP)
Title: Prior scan printer with fingerprints obtainment of paper
Inventor: KURT PIASORU
IPC: G06F3/12
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fingerprint of an article (a sheet) so as not to be a bottleneck in the using step of the article (the step printing to the sheet).  <P>SOLUTION: Techniques is used for scanning and generating fingerprints for articles prior to the use of the articles. The fingerprinting of the articles is performed such that it is decoupled from the process of using the articles. As a result, the fingerprinting process does not act as the bottleneck to the use of the articles. In one embodiment, a printer is provided that is configured to generate fingerprints for paper sheets loaded into the printer prior to the paper sheets being available for printing. The pre-fingerprinted sheets are then made available for printing. In this manner, the process of fingerprinting of the paper sheets is decoupled from the printing operations performed by the printer. As a result, the fingerprinting process does not act as a bottleneck to the printing process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237464-A (JP)
Title: Image contrast enhancing filter, method of manufacturing the same, and image display apparatus
Inventor: IMAIZUMI TAKEAKI
IPC: G02B27/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image contrast enhancing filter which is capable of enhancing contrast of a display image and prevents a light-transmissive area being a transmission region of the image from being stained or flawed, and the method of manufacturing the same.  <P>SOLUTION: A filter 100 has, on one surface S1 of a transparent base material 4, linear dark color parts 10 formed in parallel along the in-plane direction of the transparent base material 4 and having trapezoidal or approximately trapezoidal cross-sections in a direction perpendicular to their extension direction, and light-transmissive areas 20 between the adjacent dark color parts 10, 10. In the filter 100, each dark color part 10 is formed by filling dark color particles 1 and a transparent resin 2 in a groove-like recess 3 having a trapezoidal or approximately trapezoidal cross-section, and each light-transmissive area 20 is formed by coating the surface (flat portion 8) of the transparent base material 4 with a transparent protective layer 2L made of the transparent resin 2. The filter is configured so that relation of t<dmin<dmax<W and t<dmin<dmax<H are established, wherein: dmin and dmax are minimum particle size and maximum particle size of dark color particles 1 respectively; t is the thickness of the transparent protective layer 2L; and W and H are the maximum width and the depth of the groove-like recess 3, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234530-A (JP)
Title: Vehicular slope device
Inventor: KAWAGUCHI SATOSHI
IPC: B60R3/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular slope device easily detecting an insufficient extension/expansion state thereof, preventing use of the slope device in sharp slopes, and superior in safety, in a slide type vehicular slope device.  <P>SOLUTION: The vehicular slope device includes: a first slope part of which the base end part is connected with a vehicle body side; and a second slope part connected to an expansion side of the first slope part so that it can be slid and expanded to/contracted from the expansion side. The first slope part has an assist means rotated around the base end part and providing an assist force Mf in a direction rotating to the vehicle body side. The assist force is stronger than the descending moment at a gravity center M1 in horizontal expansion while the second slope part is slidably housed in the first slope part, and is weaker than the descending moment at a gravity center M2 in maximum extension of the second slope part from the first slope part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236866-A (JP)
Title: Method for analyzing moisture stress of fruit, and analyzer
Inventor: IWAMOTO KAZUYA
IPC: G01N21/27
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of easily and quickly measuring moisture stress serving as an index of moisture management in a fruit tree requiring suitable moisture stress management of the tree body for producing high-quality fruits.  <P>SOLUTION: The present invention is composed to output moisture stress information of the tree body by precisely measuring increase/decrease in size of fruits, change of the size of the object fruits, using an image pick-up means, a communication means, and an image analyzing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245958-A (JP)
Title: Nand-type nonvolatile semiconductor memory device, and method of manufacturing the same
Inventor: KIKUCHI SACHIKO
IPC: H01L27/115
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance MONOS-type NAND-type nonvolatile semiconductor memory device using an aluminum oxide film as a block insulating film; and to provide a method of manufacturing the same.  <P>SOLUTION: The NAND-type nonvolatile semiconductor memory device includes, on a semiconductor substrate, a plurality of memory cell transistors connected to each other in series and a select transistor. The memory cell transistor includes a first insulating film 102a on the semiconductor substrate, a charge storage layer 104, a second insulating film 106a made of aluminum oxide, a first control gate electrode 108a, and a first source/drain region. The select transistor includes a third insulating film 102a on the semiconductor substrate, a fourth insulating film 106b made of an aluminum oxide and containing at least one of a tetravalent cationic element, a pentavalent cationic element, and N (nitrogen), a second control gate electrode 108b, and a second source/drain region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241646-A (JP)
Title: Battery state determination system, and automobile having the system
Inventor: FUKUHARA KEISUKE
IPC: H01M10/48
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state determination system capable of determining the degree of degradation of a lead-acid battery with high accuracy.  <P>SOLUTION: The DC internal resistance DCR is calculated from the current I and the voltage V when an engine is started (S110). The calculated DC internal resistance DCR is substituted in a predetermined map or formula to calculate the DC internal resistance DCRt corrected to the room temperature from the temperature T of a lead-acid battery (S112), and degradation of the lead-acid battery 50 is determined based on the calculated DC internal resistance DCRt (S152). For example, the mean value OCVave of the open circuit voltage and ΔDCRt/ΔOCV of the change of DCRt divided by the change of OCV are applied to the map, and compared with the predetermined value to determine the degradation of the lead-acid battery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242259-A (JP)
Title: Hair-conditioning composition
Inventor: HATA KOICHI
IPC: A61Q5/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-conditioning composition that is excellent in smoothness when washed away, excellently imparts a glossy feeling and a tight and resilient feeling to the hair, and achieves pliant and good hair-combing properties.  <P>SOLUTION: The hair-conditioning composition comprises the following components (A), (B) and (C): (A) an acrylic copolymer bearing a t-butyl group; (B) a volatile oily agent; and (C) a compound bearing a cationic group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240196-A (JP)
Title: Levee shaping member of levee plastering machine
Inventor: ITO KOJI
IPC: A01B35/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levee plastering machine having a levee shaping member to shape a levee, wherein the levee shaping member has a top-shaping part to shape the upper face of a levee and having a function to compact the surface soil of the upper face of the levee and a function to gather the excess soil toward the slope.  <P>SOLUTION: The levee plastering machine includes a levee shaping member 1 composed of a slope shaping part 2 having a truncated circular cone shape to shape the slope 40b of a levee 40 by rotating around a shaft, and a top-shaping part 3 connected to the end of the slope shaping part 2, rotating together with the slope shaping part and shaping the top face 40a of the levee 40. A spiral groove 4 is continuously formed on the surface of the top-shaping part 3 from its end to the side of the slope shaping part 2. The groove 4 has a slope from the front side to the back side of the rotating direction and directed from the end side to the slope shaping part 3 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249445-A (JP)
Title: Fluorescent substance and method for producing the same, fluorescent substance-containing composition, light-emitting device, lighting device and image display device
Inventor: SETO TAKATOSHI
IPC: H01L33/48
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorescent substance having a wide half value width, and to provide a method for producing the fluorescent substance.  <P>SOLUTION: The fluorescent substance containing a crystal phase represented by formula [A]: R<SB>3-x-y-z+w2</SB>M<SB>z</SB>A<SB>1.5x+y-w2</SB>Si<SB>6-w1-w2</SB>Al<SB>w1+w2</SB>O<SB>y+w1</SB>N<SB>11-y-w1</SB>[A] [wherein, R is La, Gd, Lu, Y or Sc; M is Ce, Eu, Mn, Yb, Pr or Tb; A is Ba, Sr, Ca, Mg or Zn; x, y, z, w1 and w2 are each a number satisfying the expressions of (1/7)≤(3-x-y-z+w2)/6<(1/2); 0≤(1.5x+y-w2)/6<(9/2); 0≤x<3; 0≤y<2; 0<z<1; 0≤w1≤5; 0≤w2≤5 and 0≤w1+w2≤5] is produced by using an alloy containing two or more metal elements contained in the crystal phase as at least a part of a raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253585-A (JP)
Title: High-frequency oscillation apparatus
Inventor: TSURU MASAOMI
IPC: H03B25/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillation apparatus for reducing the entire phase noise by frequency conversion.  <P>SOLUTION: The high-frequency oscillation apparatus includes: a high frequency output terminal for outputting high frequency; a first oscillator 11 for outputting a first oscillation frequency; a second oscillator 12 for outputting a second oscillation frequency equal to 1/N-fold waves (N=1, 2, 3, or the like: natural number) of the first oscillation frequency; a first frequency converter 21 provided with two input terminals, for which the first oscillator is connected to one input terminal and the second oscillator is connected to the other input terminal; a first band-pass filter 31 connected to the output terminal of the first frequency converter 21; and a frequency divider 41, inserted in between the output terminal of the first band-pass filter 31 and the high frequency output terminal. The passing frequency of the first band-pass filter 31 is the harmonic of the first or second oscillation frequency and is set to a frequency higher than the first oscillation frequency, and the harmonic comprises the output signals of the frequency divider 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253063-A (JP)
Title: Adhesive for electronic component
Inventor: HAYAKAWA AKINOBU
IPC: C09J163/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for electronic components which exhibits very successful application stability so that continuous line drawing is also possible, and is excellent in reliability of a joint product.  <P>SOLUTION: The adhesive for electronic components contains: an epoxy compound (preferably has two epoxy groups in one molecule); an ethyl cellulose compound; and an acid anhydride curing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250001-A (JP)
Title: Joint cover device for floor
Inventor: KOBAYASHI MASAKAZU
IPC: E04B1/62
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover device for a floor which can prevent a side plate of a filling casing provided in a cover body from being deformed due to thermal warpage when the cover body formed of a thin steel plate is hot-dip galvanized.  <P>SOLUTION: Thermal-warpage prevention edges 10 and 10 are formed at least at upper ends of right and left side wall plates 7 and 7 along the width direction of a joint (s) of the filling casing 5 composed of the thin steel plate constituting the cover body C by bending upper edges of the right and left side wall plates 7 and 7 in inside directions, respectively. The strength of the right and left side wall plates 7 and 7 can be increased by the thermal-warpage prevention edges 10 and 10 so as to prevent the side wall plates 7 and 7 from being deformed due to thermal warpage when the cover body C is hot-dip galvanized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250434-A (JP)
Title: Sealing device
Inventor: SUZUKI NOZOMI
IPC: F16J15/3244
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a low torque based on fluid lubrication by increasing a fluid thickness of a sliding face in a sealing device 1 constituted in such a manner that: a seal lip 6 slidingly and tightly contacting with the peripheral face of a mating member is arranged at the member; a sealing fluid inclined face 7 and an anti-sealing fluid inclined face 8 are formed at the seal lip 6; and a screw 9 which presses back the sealing fluid by a pumping operation during rotation is arranged at the anti-sealing fluid inclined face 8.  <P>SOLUTION: An intermediate face 11 is formed between the sealing fluid inclined face 7 and the anti-sealing fluid inclined face 8, and a screw 12 in a reverse direction for sucking the sealing fluid by the pumping operation during rotation is arranged at the intermediate face 11. The screw 12 in the reverse direction is formed into a protrusive shape having an inclined face 13a which gradually becomes high in height toward the sliding direction of the mating member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255665-A (JP)
Title: Cross member of vehicle
Inventor: MIZUNO SUSUMU
IPC: B62D21/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the whole weight of a chassis frame, while securing rigidity and strength of a vehicle body, regarding a cross member of a vehicle.  <P>SOLUTION: This cross member 9b is fixed to a pair of right and left side rails 8 extending in the vehicle longitudinal direction, and forms the stepped chassis frame by connecting side rails 8 in the vehicle width direction. The cross member 9b is provided with a first cross member 6 of a closed section structure for bearing torsion torque between the side rails 8 and a second cross member 7 for bearing tensile force between the side rails 8. In the first cross member 6, a first member 1 is fixed to the one side rail 8 and a second member 2 is fixed to the other side rail 8, and the first member 1 and the second member 2 are mutually fitted to form a fitting part 5. In the fitting part 5, the first member 1 and the second member 2 are made slidable in the vehicle width direction and relative displacement in the peripheral direction is regulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT