baber/WOPTO huggingface dataset:
Patent JP-2008281002-A (JP)
Title: Method of operating internal combustion engine and intake air temperature management system of internal combustion engine
Inventor: ZUBECK MICHAEL W
IPC: F02M31/135
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating an internal combustion engine that performs additional heating of an intake air temperature required for an operating state of the engine and more accurate control while reducing impact on fuel economy.  <P>SOLUTION: The method of operating the internal combustion engine (100) coupled in a hybrid drive system includes the steps of extracting waste energy from components (108, 110, 112) of an electrical power system of the hybrid drive system, and adjusting the intake air temperature of the internal combustion engine (100) during homogeneous charge compression ignition operation of the internal combustion engine (100) by using the extracted waste energy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273304-A (JP)
Title: Rotor of rotating electric machine, and rotating electric machine
Inventor: NAGAO YOSHINOBU
IPC: H02K1/27
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of a rotating electric machine which improves torque efficiently and reduces torque ripple.  <P>SOLUTION: Radially oriented magnets 8a and 8b are arranged on the outer periphery of a rotor core 7, and obliquely oriented magnets 9a-9d are arranged on the outside of the radially oriented magnets 8a and 8b. The obliquely oriented magnets 9a and 9b are arranged on both sides across the magnetic pole center line LN in the radially oriented magnet 8a to generate a magnetic flux inclined outward in the radial direction and toward the magnetic pole center line LN and constitute an N magnetic pole together with the radially oriented magnet 8a. The obliquely oriented magnets 9c and 9d are arranged on both sides across the magnetic pole center line LS in the radially oriented magnet 8b to generate a magnetic flux inclined inward in the radial direction and in a direction away from the magnetic pole center line LS and constitute an S magnetic pole together with the radially oriented magnet 8b. The radial thickness (D2) of the obliquely oriented magnets 9a-9d is made relatively larger than the radial thickness (D1) of the radially oriented magnets 8a and 8b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269379-A (JP)
Title: Lumber cutting device
Inventor: KASHIWAGI EIICHI
IPC: B27B5/29
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lumber cutting device for easily performing the chamfer processing of an edge of a lumber cutting plane.  <P>SOLUTION: A lumber cutting device 100 for cutting a lumber 500 to be processed by a circular saw 31 attached to a rotating circular saw shaft 3. The chamfering of the upper edge is performed by abutting a rotating upper chamfering cutter 11 along the cutting section on an upper plane of the lumber 500 cut by the circular saw 31 thereby forming a V-shape cross-sectional concave groove X, and chamfering an upper edge of a plane cut by the circular saw 31 an upper chamfering shaft 1. The chamfering of the lower edge is performed by abutting a rotating lower chamfering cutter 21 along the cutting section on a lower plane of the lumber 500 cut by the circular saw 31 thereby forming a V-shape cross-sectional concave groove Y, and chamfering a lower edge of the plane cut by the circular saw 31 with a lower chamfering shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276381-A (JP)
Title: Printing apparatus and control method thereof
Inventor: HOSODA OSAMU
IPC: G03G21/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a fixing unit without decreasing throughput of printing, and to greatly reduce the adjustment time of the fixing unit, which is required when the sheets are changed, even if instructions to print a plurality of sheets having different characteristics while changing the sheets to be printed are included in one printing data.  <P>SOLUTION: In the printing apparatus, a preset temperature value showing a preset temperature of a second fixing unit 116 controlled by a CPU of the printing apparatus when print processing including transfer processing and fixing processing is performed is prestored in a memory in association with a plurality of types of sheets that are usable by the printing apparatus. The CPU of the printing apparatus calculates a maintenance temperature value, which is a temperature value to be maintained by the second fixing unit 116 when the print processing is not performed, on the basis of a plurality of preset temperature values that are stored in the memory in association with the plurality of types of sheets, and controls the temperature of the second fixing unit 116 when fixing processing is not performed by the second fixing unit 116, on the basis of the maintenance temperature value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275741-A (JP)
Title: Assembling method and assembly device of shock absorber
Inventor: TSUKAHARA SHINJI
IPC: F16F9/16
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber assembling method by which a piston rod assembly is assembled in such a clean state that a foreign substance is removed from a piston rod, and an assembling device.  <P>SOLUTION: The shock absorber assembling method of attaching a piston 15 and an oil seal to a piston rod 11 comprises: a piston attachment step of attaching the piston 15 to the piston rod 11; a scraper removal step of removing the foreign substance attached to the piston rod 11 by moving a scraper 30 fitted to a peripheral surface of the piston rod 11; and an oil seal assembling step of assembling the oil seal to the piston rod 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008312438-A (JP)
Title: Piezoelectric actuator, piezoelectric actuator device, lens barrel, and optical apparatus
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which has a simple structure and can be miniaturized.  <P>SOLUTION: The piezoelectric actuator includes a first piezoelectric element 32 which is polarized in a first direction and can be shifted in the direction almost perpendicular to the first direction, a second piezoelectric element 34 which is polarized in a direction almost parallel with the first direction and can be shifted in the direction almost parallel with the first direction, and a relatively movable member 22 which is cramped by a shift of the first piezoelectric element 32 and is moved relatively by a shift of the second piezoelectric element 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280515-A (JP)
Title: Heterocyclic oligomer compound having pentafluorosulfanyl group
Inventor: OBA YOSHIHIRO
IPC: H01L51/05
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic oligomer compound having a pentafluorosulfanyl group which has high electron stability and electron mobility and is stable in the atmosphere, and to provide a method for producing the same.  <P>SOLUTION: Provided are the heterocyclic oligomer compound having a pentafluorosulfanyl group and the pentafluorosulfanyl group-having heterocyclic oligomer compound which is a pentafluorosulfanyl group-having thiophene oligomer compound represented by general formula (1) [wherein, R is a 1-6C alkyl group or pentafluorosulfanylphenyl group; (n) is an integer of 2 to 4].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279158-A (JP)
Title: Volume data processor
Inventor: MURASHITA MASARU
IPC: A61B8/08
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To emphasize features when forming the three-dimensional model of a fetus or the like on the basis of volume data.  <P>SOLUTION: A reference plane 44 is set to the volume data, and the position of a voxel is corrected (refer to a code 72) according to a distance (refer to a code 70) from the reference plane to each voxel. The voxel farther from the reference plane is rearranged at a farther position, and thus projections and recesses on the face surface of the fetus are emphasized. A curved or spherical reference plane 74 can be utilized to correct the voxel position on the basis of a distance from the reference plane (refer to codes 76 and 78).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261054-A (JP)
Title: Heat treating method for metal powder
Inventor: KIMURA TOKUTARO
IPC: B22F9/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where, in heat treatment for modifying metal powder, e.g., of increasing crystal grain diameters, metal powder in which the flocculation of each powder is prevented and dispersibility is maintained, and having a sharp grain size distribution can be obtained.  <P>SOLUTION: Metal powder as an object for modification is heat-treated using a jet mill apparatus where it is heated by a high pressure air flow at 240 to 800°C in a neutral or reducing atmosphere, and is pulverized (cracked) by collision and friction between metals in a pulverization chamber. As the objective metal powder, base metal powder is preferable, and further, Ni powder is more preferable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279211-A (JP)
Title: Body motion sensor
Inventor: KAKU SHIKETSU
IPC: G01B7/16
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body motion sensor which is excellent in portability with a reduced load on a subject and easily and correctly detects a body motion.  <P>SOLUTION: The body motion sensor 1 includes: a fixing part 2 to be attached to a fitting member 91 to be fitted to the subject 90; a deformation part 3 which is interposed between the body of the subject 90 and the fixing part 2 and more easily deformed in response to the body motion compared with the fixing part 2; a connection part 4 for elastically connecting the fixing part 2 to the deformation part 3; a sensor element 5 which is arranged in one of the fixing part 2 and the deformation part 3 and provided with a sensor body 50 wherein electric resistance is changed with elastic deformation, and an electrode connected to the sensor body 50 and outputting the electric resistance; and a projection 60 which is arranged in the other one of the fixing part 2 and the deformation part 3, and opposite to the sensor body 50, for pressing the sensor body 50 accompanying the body motion of the subject 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284279-A (JP)
Title: Electronic equipment and imaging device
Inventor: FUJIWARA TAKANORI
IPC: H04N5/225
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device with a projector unit which reduces the space in the device by reducing the size of the projector unit.  <P>SOLUTION: The imaging device includes the projection unit 28 which has a projection lens 54 for projecting an image and moving mechanisms 60, 62 and 64 which move the projection lens 54 between a first position where the image is not projected and a second position where the image is projected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279630-A (JP)
Title: Method of controlling heated slab turning apparatus and control system therefor
Inventor: MAEDA MUNEYUKI
IPC: B21B39/18
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a slab is stably lifted in a turning stage of the slab before being inserted into a rolling mill and that turning process is automated.  <P>SOLUTION: This method is a method for controlling a slab turning device for clamping, lifting and turning a succeeding slab on the upstream side of the rolling mill while a preceding slab is rolled with the rolling mill with a tongue mechanism type clamping members 21 having clamping claws 21a on all sides of a horizontal base 13 in a rolling line providing the rolling mill for rolling the slab heated in a heating furnace and, in the state where a turning part 15 with which the clamping member 21 of the slab turning device is supported is freely turnable, after clamping claws 21a in the tip part of the clamping member 21 are closed, the turning part 15 is freely turned to the same angle as the inclined angle of the slab S by its closing force, all the clamping claws 21a are brought into contact with the side faces of the slab, the slab S before being inserted into the rolling mill can be stably lifted by clamping the side faces of the slab S with the clamping claws 21a by a tongue mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008244493-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TAKEDA MASAYUKI
IPC: H01G9/035
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor that can be used stably for a long term, while maintaining advantage such as impedance characteristics, thermal stability, and breakdown voltage properties.  <P>SOLUTION: The aluminum electrolytic capacitor comprises an anode, a cathode comprising aluminum and an electrolytic solution containing an onium salt of fluorine-containing anion, wherein the electrolytic solution has a water concentration of ≤1 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286521-A (JP)
Title: Image recording device
Inventor: OKUDA TAKESHI
IPC: B41J2/01
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of accurately recording high-speed images, and safely stopping the device even in abnormality detection or a power failure caused by a malfunction of a driving system.  <P>SOLUTION: A moving cam 80 ascends and presses a cam follower 71 to rock a latch lever 68, and accompanied by this, a cam follower 72 is separated from a recessed portion of a V-block 60 to release coupling of the cam follower 72 with the V-block 60. Namely, while a first switching mechanism releases a coupling pin 27 and a coupling plate 54, the cam follower 72 and the V-block 60 in a second coupling mechanism are brought into released states.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008222724-A (JP)
Title: Deuterated cyclosporin analog and use thereof as immunomodulating agent
Inventor: NAICKER S SELVERAJ
IPC: C07K1/13
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclosporin analog having enhanced efficacy and altered pharmacokinetic and pharmacodynamic parameters.  <P>SOLUTION: The cyclosporin derivative having enhanced effectiveness and reduced toxicity over naturally occurring and other presently known cyclosporin and cyclosporin derivatives is disclosed. The cyclosporin derivative is produced by the following chemical and isotopic substitution of the CsA (cyclosporin A) molecule: (1) chemical substitution and optionally deuterium substitution of an amino acid 1 and (2) deuterium substitution at a key site of metabolism of the cyclosporin A molecule such as amino acids 1, 4 and 9. The most active derivative has both chemical and deuterium substitution. A method for producing the cyclosporin derivative and a method for producing immunosuppression with reduced toxicity using the disclosed cyclosporin derivative are also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009284831-A (JP)
Title: Tray-loading device of seedling transplanter
Inventor: KATSUNO SHIRO
IPC: A01C11/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a tray-loading device of a seedling transplanter that a heavy seedling tray can easily be loaded on the tray-loading table from any of the right and left sides of a machine frame.  <P>SOLUTION: In the tray-loading device of the seedling transplanter, the tray-loading table 38 is disposed for loading the seedling tray 160 above the machine frame of the seedling transplanter, and a pressing member 113 is disposed in a state capable of being switched to a pressing position B for pressing the seedling tray 160 in a posture seedling transplanter upward projected from the loading face of the tray-loading table 38 or a pressing-releasing position C lowered from the loading face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290020-A (JP)
Title: Flexible printed wiring board, shielding method of wiring board and electronics
Inventor: SUZUKI DAIGO
IPC: H01L23/12
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board which improves bonding strength at the conductive joint of an electromagnetic shield layer.  <P>SOLUTION: A flexible printed wiring board comprises a signal layer 12 which is formed on the surface of a base layer 11, a cover layer 13 which is formed to cover the signal layer 12, a connection pattern 22 which is formed on the signal layer 12, an opening 14 formed at the cover layer 13 to surround the outer circumference of the connection pattern 22, a conductive shield material 15 which is provided to clad the cover layer 13 with a portion buried in the opening 14 to cover the upper surface and the side surface of the connection pattern 22, and a protective layer 16 which covers the conductive shield material 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286079-A (JP)
Title: Printer
Inventor: OMIYA TATSUYA
IPC: B41L13/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of suppressing the formation of a ghost image more reliably while cutting down ink consumption.  <P>SOLUTION: The printer includes a plate making part 3 making a plate of a first plate-making image and a second plate-making image side by side to one plate 64 or making a plate of a third plate-making image having an image area of two face portions, and a printing part 2 carrying out printing on paper P by operating a pressure applying member 13 to contact with and separate from a printing cylinder 12 wound with the made plate. The printer comprises a double side printing function of printing the first and second plate-making images, a single side selective printing function of printing one of the images, and a single side printing function of printing the third plate-making image. The printer has a storage means for storing a plate-making image area, and a measuring means for measuring an elapsed time after the end of printing. Whether the elapsed time measured by the measuring means has passed a predetermined set time is determined, and when the elapsed time has passed the set time, the operation of the plate making part 3 is controlled to carry out plate-making while limiting it to areas other than the plate-making area stored in the storage means in plate-making carried out after the lapse of the set time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287759-A (JP)
Title: Rolling bearing device
Inventor: TANAKA YASUTSUGU
IPC: F16C19/16
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing materializing miniaturization of a machine, high speed long lifetime, and maintenance free by making a main shaft compact and increasing main shaft rigidity.  <P>SOLUTION: This bearing is provided with a grease pocket member 4 adjoining an end surface 2h on a back surface side of an outer ring 2. The grease pocket member 4 is provided with a nozzle 7 for supplying base oil of grease to the bearing. A base oil discharge part 15 for making the base oil of the grease ooze out and supplying the same to the bearing is provided between the nozzle 7 and an inner diameter surface 2b on the back surface side of the raceway surface 2a of the outer ring 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292586-A (JP)
Title: Image forming device
Inventor: UI MAKOTO
IPC: B65H7/14
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reliably preventing any improper detection of the end position of a paper sheet at low cost.  <P>SOLUTION: The image forming device 1 has a main scanning direction position detection sensor 5b on the side of a guide plate 21a opposite thereto at a space wider than the thickness of a paper sheet P, and has an air-feeding mechanism 3 on the side of a guide plate 21b opposite to the main scanning direction position detection sensor 5b. In the image forming device 1, when the processing of conveying the paper sheets P by a paper sheet conveying mechanism 2 is finished, refuses such as paper dust are removed by executing the cleaning mode of feeding air W toward the main scanning direction position detection sensor 5b from the air-feeding mechanism 3 with a second air volume which is larger than a first air volume for suppressing a warp of the paper sheet P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292678-A (JP)
Title: Dielectric ceramic and capacitor
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H01G4/30
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic exhibiting a high permittivity and the stable temperature characteristic of the relative permittivity and to provide a capacitor using the same.  <P>SOLUTION: The dielectric ceramic has crystal grains containing barium titanate as a principal element and grain boundary phases formed among the crystal grains and contains magnesium, at least one rare earth element (RE) selected from among gadolinium, terbium, dysprosium, holmium, erbium and ytterbium, and manganese each in a fixed ratio to 1 mol barium constituting barium titanate expressed in terms of oxide, wherein lutetium is contained in a fixed ratio to 100 pts.mass barium titanate expressed in terms of oxide and the average particle diameter of the crystal grains is 0.05-0.2 μm. The capacitor having high capacitance and stable temperature coefficient of capacitance is formed by applying the dielectric ceramic as a dielectric layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292046-A (JP)
Title: Inkjet recording paper
Inventor: TAKANO TAKASHI
IPC: B41M5/52
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper which suppresses cockling, exhibits no bleeding, has good ink absorbing properties, exhibits a high image density, has an extremely good image uniformity, and is provided with both suitabilities of dye ink suitability and pigment ink suitability.  <P>SOLUTION: In the inkjet recording paper consisting of two or more layers in which an ink solvent absorption delaying layer consisting of a pigment and an adhesive and an ink receiving layer are successively provided on a paper substrate, the inkjet recording paper is characterized in that the paper substrate has a basis weight of 40-100 g/m<SP>2</SP>, a density of 0.3-0.6 g/cm<SP>3</SP>, and a Stoekigt size degree of 1-30 seconds at the basis weight of 100 g/m<SP>2</SP>, and the ink solvent absorption delaying layer is a layer comprising a flat plate-like inorganic pigment and a latex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294453-A (JP)
Title: Fixing device
Inventor: KAMEDA SEIICHIRO
IPC: G03G15/20
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when transfer paper with solid paper thereon is fixed at a higher fixing speed, paper edge scratch, separation claw trace, or the like left on the surface of a fixing roller becomes conspicuous as nonuniform gloss on an image when the image is fixed on thick paper.  <P>SOLUTION: When thick paper is passed through, the surface of the roller is roughened by a roughening member. When thick paper is passed through, a separation claw is separated from the surface of the fixing roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT