baber/WOPTO huggingface dataset:
Patent JP-2007069833-A (JP)
Title: Apparatus and method for controlling electric power steering system
Inventor: AOKI TOMOYASU
IPC: B62D6/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling an electric power steering system, which apparatus can reduce a computing load without increasing the distortion of a controlled wave form.  <P>SOLUTION: The apparatus for controlling the electric power steering system comprises a current command value calculating portion for calculating a current command value based on a steering torque applied to the steering system, a voltage command value calculating portion for calculating a voltage command value for every calculation period T1 based on the difference between the PWM drive current supplied to a motor for generating an auxiliary steering torque and the current command value, and a duty command value calculating portion for calculating the duty command value of the PWM drive current by calculating a voltage command value deviation represented by the voltage command value and a turned angle Δθ of the motor in the calculation period T2 shorter than the calculation period T1 and by adding the voltage command value deviation to the voltage command value for every calculation period T2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077567-A (JP)
Title: Hanging tool for unit member for retaining wall in large-sized concrete block retaining wall
Inventor: TASAKA AKIHIRO
IPC: E02D29/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging tool dispensing with prior and posterior attitude adjusting work of a unit member for a retaining wall because of lifting the unit member for the retaining wall according to a designed gradient and lowering it into an installation place while holding its attitude.  <P>SOLUTION: The hanging tool comprises a base member stuck to the end part back face of the unit member for the retaining wall by a fixing and holding member; an arm member connected intersecting the base end of the base member and formed with a connecting slot in a major axis direction; one or more adjusting pieces changed in length corresponding to the designed gradient of a large-sized concrete block retaining wall; and a connecting implement connected to the end part of a hanging member and inserted in the connecting slot. The connecting implement is engaged with the major axis direction end face of the connecting slot or with the end face of the adjusting piece fitted into the connecting slot corresponding to the designed gradient. The hanging member is thereby connected to the arm member and allowed to come onto a vertical line passing through the center of gravity of the unit member for the retaining wall.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080904-A (JP)
Title: Magnetoresistance effect element and method of manufacturing same
Inventor: SHIMAZAWA KOJI
IPC: G11B5/39
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element or the like that can be miniaturized and can fix the magnetization of a pinned layer more stably.  <P>SOLUTION: The magnetoresistance effect element 51 includes a free layer 63, the pinned layer 59, and a non-magnetic layer 61 arranged between them. The pinned layer has an extension section 59b that is extended from the non-magnetic layer in a height direction while the non-magnetic layer is not laminated. A ferromagnetic layer 73 is provided on the extension section, and an antiferromagnetic layer 75 is provided on the ferromagnetic layer 73. The pinned layer is in a synthetic structure containing an upper ferroelectric film 65, a lower ferroelectric film 67, and a non-magnetic metal film 69. When the magnetic film thickness of the ferromagnetic layer and the upper ferromagnetic film at the extension section is set to Ms<SB>3</SB>t<SB>3</SB>, and the magnetic film thickness of the lower ferromagnetic film is set to Ms<SB>2</SB>t<SB>2</SB>, a relationship of 2*Ms<SB>2</SB>t<SB>2</SB>>Ms<SB>3</SB>t<SB>3</SB>>1/2*Ms<SB>2</SB>t<SB>2</SB>is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079681-A (JP)
Title: Image reading method, image reading device, copying machine and copying system
Inventor: KO HIROYOSHI
IPC: G06K17/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To individually read a plurality of visible images plotted on a plotting medium and whose magnetic characteristics are different from each other.  <P>SOLUTION: Visible information in an original M is detected by an optical sensor 11, and the DC components of residual magnetism in the original M are detected by a magnetic sensor 15. Then, visible information detected by the optical sensor 11 is divided into first partial visible information corresponding to the first visible image and second partial visible information corresponding to the second visible image according to magnetic information detected by the magnetic sensor 15. Thus, it is possible to individually read a plurality of visible images plotted on the original M and whose magnetic characteristics are different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006046664-A (JP)
Title: Gear device with driving motor
Inventor: SAKAMOTO TAKASHI
IPC: F16H1/32
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a whole of a device; and to reduce the producing cost.  <P>SOLUTION: In an eccentric differential reduction gear 56, rotation of an output shaft 59 of the driving motor 58 is transmitted to one crank shaft 50a of two or more of crank shafts 50, and is rotated, and the remaining crank shaft 50b is synchronized and rotated with the crank shaft 50a, and thereby the axial direction length of the whole of the device can be reduced, the device can be miniaturized, and the producing cost can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007077125-A (JP)
Title: Spinal cord injury medicine
Inventor: OKANO YOSHIYUKI
IPC: A61K48/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine effective for fundamentally treating spinal cord injuries.  <P>SOLUTION: There is provided a spinal cord injury medicine containing a HGF protein or a DNA encoding the same as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088790-A (JP)
Title: Radio transmitter, radio receiver, radio communication system, and radio apparatus
Inventor: OKAWA TAKAAKI
IPC: H04K1/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the privacy performance of a radio apparatus with a simple constitution.  <P>SOLUTION: The radio apparatus comprises a means 13 for scrambling voice signals to be transmitted, a means 20 for switching over and outputting those voice signals having passed through the scrambling means and those having bypassed at a specified high speed, a means 13 for canceling the scramble of scrambled parts of received voice signals, and a means 20 for switching over and outputting those voice signals having passed through the scrambling means and those having bypassed at a specified high speed in order to cancel the scramble of the scrambled parts of the voice signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006092552-A (JP)
Title: Portable computer with detachable display
Inventor: YIN MEMPHIS-ZHIHONG
IPC: G09G3/20
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a display detachable from a computer.  <P>SOLUTION: The portable computer comprises: a basic unit (10) including a main battery (28); and a display unit (12) coupled to the basic unit (10), having a display device (26) and a display battery (30). The display unit (12) is selectively detachable from the basic unit (10), and the basic unit (10) wirelessly couples to the display device 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090144-A (JP)
Title: Filtering apparatus for ballast water
Inventor: INOHARA YOSHIYUKI
IPC: B04C5/187
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal filtering apparatus especially separating and removing high-specific-gravity foreign matter from ballast water.  <P>SOLUTION: The centrifugal filtering apparatus 1 is used to separate and remove high-specific-gravity sludge, e.g. sludge, from ballast water taken. The cylindrical body 11 of the apparatus 1 is connected to an inlet conduit 12 in the lower part and to an outlet conduit 13 in the upper part, and ballast water W fed from the inlet conduit 12 is raised while swirling along the side surface 111 and discharged from the outlet conduit 13. A slit 6 intersecting with the side surface 111 in the swirling direction of the ballast water W is disposed. High-specific-gravity foreign matter, e.g. sludge, is released from the slit 16 out of the cylindrical body 11 by utilizing the centrifugal force produced by the swirling with ballast the water W and removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095408-A (JP)
Title: Conductive material and its manufacturing method
Inventor: YOSHIKI TAKENOBU
IPC: G03C1/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of providing a conductive material high in both transparency and conductivity and excelling in productivity.  <P>SOLUTION: A conductive material precursor including one or more silver halide emulsion layers on a support body is characterized by containing conductive fine particles. In addition, this preferable conductive material can be provided by using this manufacturing method of the conductive material characterized by exposing the conductive material precursor, thereafter subjecting it to a hardening/developing process and developing it by a developing agent containing a silver halide solvent after the hardening/developing process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092586-A (JP)
Title: Two-cycle multicylinder internal combustion engine
Inventor: HORI NAOHITO
IPC: F02F1/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure uniform fastening of a cylinder block by a plurality of head bolts in a two-cycle multicylinder internal combustion engine in which cylinders 4 with scavenge ports 5 are arranged in a row and a cylinder head is fastened to the cylinder block with the plurality of bolts.  <P>SOLUTION: A part 4b with no scavenge port is formed at a part in a circumferential direction when seen from an axial direction of each cylinder. Head bolts 13a close to the part with no scavenge port in each cylinder out of the head bolts are long head bolts screwed with a cylinder block at the lower portions of the scavenge ports so that the long head bolts go over the scavenge ports. The other head bolts are short head bolts screwed with the cylinder block at the upper portions of the scavenge ports so that the short head bolts do not go over the scavenge ports.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089810-A (JP)
Title: Intraocular lens
Inventor: NIWA KAZUHARU
IPC: A61F2/16
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens with a novel structure capable of exhibiting excellent focus adjustability.  <P>SOLUTION: A hollow capsule structure is constituted by being filled with a transparent liquid or gel like filler 32 within the same. The front wall of the capsule structure is constituted of a flexible lens front face film 16 and the rear wall of the capsule structure is constituted of an optical lens 18 larger than the lens front face film 16 in diameter. Accordingly, the focus refracting force can be adjusted by utilizing the swelling out deformation of the lens front face film 16 as the pressure change of a vitreous body acts on the optical lens 18 under insertion and installation state into a lens capsule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092386-A (JP)
Title: Door closing tool and door closing device of sliding door
Inventor: NAGATA MASAHIRO
IPC: E05F5/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closing tool and a door closing device of a sliding door for enabling excellent door closing operation by properly reducing a speed of the sliding door just before finishing closure of its door by forcibly drawing the sliding door near to a door closing side end part.  <P>SOLUTION: This door closing tool is composed of a casing 1, an elastic member 2, a hydraulic damper 3, a trigger base part 5, a trigger body part 6 and a trigger A having a pressing spring 8. The elastic member 2 and the hydraulic damper 3 are installed in the casing 1 by opposing the elastic member 2 and a piston rod 3b of the hydraulic damper 3 on the same axis. The trigger base part 5 is installed in an opposed place of the elastic member 2 and the piston rod 3b, and the trigger A is put in a temporary stopping state in front of the casing 1, and the temporary stopping state is released by rocking of the trigger body part 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096740-A (JP)
Title: Frequency division multiplex transmitting/receiving device and method
Inventor: KAWASAKI TOSHIO
IPC: H04L27/01
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times of calculation of phase rotational quantity in IFDMA(Interleaved Frequency Division Multiple Access) modulation/demodulation.  <P>SOLUTION: In a frequency division multiplex transmitter for transmitting data by a frequency which is unique to a mobile station, a symbol repeating/rearranging part 13 compresses the time region of each symbol of a transmission symbol system, and repeats the symbol by predetermined number of times (L times), and rearranges the respective symbols of the acquired repeated symbol column so as to be arrayed in the same way as the symbols of the transmission symbol system are arranged, and a phase rotating part 14 operates phase rotation changing at a speed unique to the mobile station to the respective symbols of the repeated symbol column after rearrangement, and a radio transmission part 15 transmits the phase-rotated symbols. In the case of phase rotation, the phase rotating part 14 changes phase rotational quantity to be operated to the repeated symbols by every k×(2π/L) (k is an integer which is unique to a mobile station) in the cycle of the repeated symbol column.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094106-A (JP)
Title: Developing roller, method and device for manufacturing developing roller
Inventor: YAMAGUCHI KEITARO
IPC: B05D1/18
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller whose surface state is excellently maintained over a long term even though a coating liquid which is easily flocculated is used, and to provide a method and a device for manufacturing the developing roller.  <P>SOLUTION: The developing roller includes: a conductive shaft center body; a conductive elastic layer laminated on the conductive shaft core; and a covering layer having main material resin, conductive material and resin particles and laminated on the conductive elastic layer. The method for manufacturing the developing roller includes: a filtering stage for filtering the coating liquid for the covering layer having the resin particles with a mesh whose aperture is ≤50μm; a circulating stage for making the coating liquid obtained by the filtering stage circulate while making it pass through the filter having the predetermined aperture; and an immersing and drying stage for immersing the conductive shaft core on which the conductive elastic layer is laminated in the coating liquid in the circulating stage and drying it. The maximum particle size of the resin particles contained in the covering layer is ≤1/3 of the predetermined aperture of the filter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090749-A (JP)
Title: Calibration of printing apparatus
Inventor: HATTORI TOSHIYUKI
IPC: B41J2/01
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for calibration of a printing apparatus capable of compensating a deviation driving electric voltage formed by each driving circuit even when the printing apparatus is equipped with a plurality of the driving circuits.  <P>SOLUTION: In calibrating the printing apparatus for delivering ink droplets with different amounts of ink based on different driving electric voltages generated by different driving circuits, based on reference data for recording the ink with a specified amount of the ink, patches are printed by delivering respectively the inks by different driving circuits, to acquire the results for measuring colors of the printed patches, and the amounts of calibration for reducing differences of the results for measuring the colors by different driving circuits are acquired.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006060246-A (JP)
Title: Solid electrolytic capacitor and body mounted with solid electrolytic capacitor
Inventor: ISHIDA HIDEKI
IPC: H01G9/012
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose soldering can be checked at a glance from the side surface of the solid electrolytic capacitor after a soldering process has been completed, in the solid electrolytic capacitor equipped with a capacitive element where a dielectric coat layer and cathode layer are formed on the surface of an anode electrode in sequence, an anode terminal and cathode terminal arranged separately along a primary direction which are connected with an anode electrode and cathode layer respectively, and exterior coating resin covering the capacitive element, and furthermore, the anode terminal and cathode terminal of the solid electrolytic capacitor are provided with an anode electrode exposure section and a cathode electrode exposure section which are exposed from the exterior coating resin on the bottom face of the solid electrolytic capacitor.  <P>SOLUTION: If a direction that intersects the primary direction perpendicularly is called a secondary direction, the anode exposure section has an extending section that extends to the edge of the secondary direction of the solid electrolytic capacitor on the bottom face. The extending section is arranged at a remote location from the edge of the primary direction of the solid electrolytic capacitor on the bottom face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007101222-A (JP)
Title: Pressure sensor
Inventor: WATANABE JUN
IPC: G01L9/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor having high measurement accuracy.  <P>SOLUTION: The pressure sensor 1 includes a capacitor constituted of the first electrode 5 formed on a lower side substrate 2 and the second electrode 10 formed on the under surface of a diaphragm 9 on an upper side substrate 3, and a vacuum cavity 18 is demarcated between the first and second electrodes. A dielectric film 8 having a section shape inclined moderately upward from a center part 8a toward the outside and furthermore inclined moderately downward toward the outside over a top part 8b is laminated on the second electrode 10. Though the contact area between the second electrode and the dielectric film is proportional to the square of the distance (radius) from the center part to the fringe of the contact face, since the film thickness of the dielectric film is increased moderately from the center part toward the top part and then decreased moderately over the top part, linearity of a capacitance of the capacitor with respect to an external pressure can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100595-A (JP)
Title: Internal combustion engine having oil dilution preventive device
Inventor: TANAKA YOSHIAKI
IPC: F02D41/38
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To propose an oil dilution preventive device for prohibiting post-injection when oil dilution exceeds an allowable range during regeneration of a particulate matter collecting filter DPF.  <P>SOLUTION: This oil dilution preventive device successively calculates an oil dilution quantity per unit time based on a post-injection quantity (S3 to S4) when regenerating the DPF (S2), and similarly successively calculates a fuel evaporation quantity per unit time based on the cooling water temperature (S5 to S6), and calculates a cumulative dilution quantity by cumulating a substantial dilution quantity by calculating the substantial dilution quantity with every unit time from the calculated oil dilution quantity and the fuel evaporation quantity (S7). When its cumulative dilution quantity reaches an injection prohibiting determining value determined from the allowable dilution ratio of oil, the post-injection is interrupted even in regeneration (S9 to S10).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100610-A (JP)
Title: Rotor for pump
Inventor: NISHIMURA KATSUSHI
IPC: F04D13/06
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable rotor for a pump preventing scattering of a magnet for the rotor while providing a motor characteristic as in the past case wherein cracks occur easily causing scattering as a result of exposing the magnet of the rotor for obtaining the motor characteristic in a geared pump storing the rotor having an impeller in a casing.  <P>SOLUTION: The geared pump has a stator molded by applying a winding to a core formed by laminating an electromagnetic steel plate, the rotor having the impeller, the magnet and a bearing, and the casing divided into two pieces for mounting the rotor and the impeller by forming a pump chamber inside, arranging an inflow port and an outflow port outside. Resin is made to enter all the way into a notch groove when molding resin by arranging the notch groove in a corner part of an outer peripheral surface of the magnet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100261-A (JP)
Title: Operating device of loom
Inventor: MATSUDA FUMIO
IPC: D03D51/00
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device of a loom enabling each of the periods of a low speed operating process and an idling operation process to be set optionally in view of the prevention of weaving bars.  <P>SOLUTION: This operating device of the loom comprises a setting tool for setting at least one parameter, and a controller for making the loom perform a low speed normal rotation process for normally rotating the main shaft of the loom at a low speed caused by getting an input of an operation-handling signal and by using a set parameter set by the setting deice, then the idling operation process while starting the loom but without performing the weft insertion and then transferring the loom into a normal operation process accompanying with the weft insertion. The setting tool is made as capable of manually setting at least one of the finishing period of the low speed normal rotation process and idling operation process as the above parameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101130-A (JP)
Title: Gas humidity controller
Inventor: ISHIKAWA MASAAKI
IPC: F24F6/00
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller of high accuracy and high speed response in micro flow because of needing humidity control gas of micro flow with no problem such as surface damage and blowoff of a surface material particularly in cultural properties and cell culture in view of a strong demand for gas of constant temperature and constant humidity in the fields of testing, manufacturing and storage.  <P>SOLUTION: Dry gas is allowed to pass through a constant temperature part 20 to obtain dry gas of predetermined temperature. A part of the dry gas of predetermined temperature is allowed to pass through a humidifying part 22 using the water surface of water in the constant temperature part 20 to obtain saturated gas of predetermined temperature. The dry gas of predetermined temperature and the saturated gas of predetermined temperature are mixed to obtain target gas of predetermined temperature and predetermined humidity.  <P>COPYRIGHT: (C)2007,JPO&INPIT