baber/WOPTO huggingface dataset:
Patent JP-2009037155-A (JP)
Title: Measurement apparatus for light spot diameter and light spot position, method of adjusting scanning optical system unit, and image forming apparatus
Inventor: SHIMIZU KENICHI
IPC: H04N1/113
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement apparatus for a light spot diameter and a light spot position, which facilitates confirmation of a light spot position without incurring a reduction in the light quantity incident on a sensor or deterioration in a beam profile, and also to provide a method of adjusting a scanning optical system unit, and an image forming apparatus.  <P>SOLUTION: The measurement apparatus for a light spot diameter and a light spot position has: a sensor 105 which outputs a received light information signal according to the received light quantity of incident laser light; an exterior which covers the sensor 105, and shields and protects it from external light; and a mirror 110 which is disposed in the periphery of an open part 1051 provided on the exterior for introducing the laser light into the sensor 105, and visualizes the laser light in the invisible range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077640-A (JP)
Title: Method and device for power consumption reduction in multiprocessor system
Inventor: KANEKI TOMOCHIKA
IPC: G06F1/04
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in power consumption by operation of a plurality of processors in a multiprocessor system.  <P>SOLUTION: The method and apparatus are provided for reducing power consumption by decreasing operating frequencies of waiting processors in the multiprocessor system. Power consumption may be reduced by having a processor enter a low frequency mode when the processor is in a loop waiting for data that have been locked by another processor. The multiprocessor system may monitor a number of times (loop count) that a waiting processor takes the wait loop, and compare the number to a threshold. When the loop count is greater than or equal to the threshold, the clock frequency of the waiting processor is reduced. When the waiting processor ceases to wait and does not branch to the wait loop, the loop count is reset to zero and the frequency of operation of waiting processor is increased to an increased frequency, such as the normal, initial level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042446-A (JP)
Title: Display device
Inventor: KOMA TOKUO
IPC: G02F1/13357
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suppressing color mixing and prolonging a time period during which the light source emits light.  <P>SOLUTION: The field sequential liquid crystal display device (display device) 100 is equipped with a plurality of display pixels 22 including a liquid crystal 224 and LEDs 26 as the light source, and is configured in such a way that voltages corresponding to image signals are sequentially written in respective display pixels 22 after a voltage producing the slowest response speed of the liquid crystal 224 is simultaneously applied to all the display pixels 22 within a frame period, and the LEDs 26 are turned on after the lapse of a predetermined time period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040187-A (JP)
Title: Vehicular bumper device
Inventor: HANEDA SHINICHI
IPC: B62D21/15
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular bumper device capable of suitably absorbing impact energy, by restraining addition of eccentric force to side members, for example, when a vehicle collides.  <P>SOLUTION: This vehicular bumper device has a pair of first crush boxes 13 respectively interposed between a first bumper reinforcement 17 and a pair of side members 11 extending in the longitudinal direction of a vehicle, in both end parts of the first bumper reinforcement 17 extending in the width direction of the vehicle, a pair of second crush boxes 21 respectively interposed between a second bumper reinforcement 23 and the radiator support side 12 joined to an end part of the pair of side members 11, in both end parts of the second bumper reinforcement 23 extending in the width direction of the vehicle, and a pair of third crush boxes 27 arranged on both sides in the width direction of the vehicle, having a front end part joined to the radiator support side 12 and having a rear end part joined to a suspension member joined to the side members 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101605-A (JP)
Title: Particulate detection sensor
Inventor: KONSTANDOPOULOS ATHANASIOS G
IPC: F01N3/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate detection sensor capable of easily measuring the stacked amount of particulates in a main particulate capture filter.  <P>SOLUTION: This particulate detection sensor comprises a particulate detection filter and a differential pressure measuring part for measuring the pressure difference between the inlet and the outlet of the particulate detection filter. The particulate detection filter has a filtration area of 0.1-1000 cm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044075-A (JP)
Title: Plasma processing device and method of plasma-etching
Inventor: YAHASHI KATSUNORI
IPC: H05H1/46
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device and method of plasma-etching which are provided with high controllability.  <P>SOLUTION: A first lower electrode 13, a second lower electrode 14 arranged so that the same is contacted with the first lower electrode 13 so as to surround the same and capable of being slid up-and-down, a third lower electrode 15 contacted with the second lower electrode 14 so as to surround the same and a focus ring 17 mounted on the first lower electrode 13 and the third lower electrode 15 so as to ride over the second lower electrode 14 while being opposed to the second lower electrode 14 and having a recess 16 wider in the width than that of the second lower electrode 14 are provided in a vessel 11. A driving unit 18, which drives the second lower electrode 14 up-and-down to insert and pull out the second lower electrode 14 into and out of the recess 16 of the focus ring 17, changes the position of the second lower electrode 14 in accordance with previously searched etching treatment characteristic and, thereafter, the plasma etching treatment of the semiconductor substrate 12 is effected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047426-A (JP)
Title: Noncontact rotation angle detecting sensor
Inventor: HOSHINO HIRONORI
IPC: G01D5/14
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a sensor while a shield member for preventing a detection of a rotation angle from being affected by an effect of an external magnetic field is configured so as not to affect an output characteristic of the noncontact rotation angle detecting sensor.  <P>SOLUTION: The noncontact rotation angle detecting sensor comprises: a ring-like permanent magnet 20 integrally rotated with a to-be-detected object; a ring-like magnetic field collecting yoke 30 for surrounding an outer circumference of the permanent magnet 20 through a regular gap; and a hall element 40 disposed in a gap X formed by dividing the magnetic field collecting yoke 30 into two pieces along a diameter line. The first and second lateral magnetic shields 50c, 50d surround an outer circumference of the magnetic field collecting yoke 30 through a regular gap. The upper magnetic shield 50a is disposed above an upper face of the magnetic field collecting yoke 30 through a regular gap. The lower magnetic shield 50b is disposed below a lower face of the magnetic field collecting yoke 30 through a regular gap. The first and second lateral magnetic shields 50c, 50d, the upper magnetic shield 50a and the lower magnetic shield 50b are separated from each other. A magnetic flux is prevented from entering into the shields. The effect of the external magnetic field does not affect the magnetic field collecting yoke 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047788-A (JP)
Title: Optical circuit chip, and method of manufacturing the optical circuit chip
Inventor: KIKUCHI YUICHI
IPC: G02B6/12
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical circuit chip that relaxes the restriction on the sticking position of a reinforcing member and that can flexibly deal with a complex optical circuit arrangement and a shape of an input/output waveguide, and to provide a method of manufacturing the optical circuit chip.  <P>SOLUTION: This optical circuit chip is such that a reinforcing member has a shape, corresponding to the arrangement of an optical circuit and the shape of an input/output waveguide is stuck to the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046550-A (JP)
Title: Meat-and-bone carbonizer, and meat and bone powder carbonization method
Inventor: SHIMIZU TAKAYASU
IPC: F23G7/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat-and-bone carbonizer and a meat-and-bone carbonization method, utilizing meat-and-bone as a fertilizer and charcoal without discharging CO<SB>2</SB>and dioxins, by carbonizing the meat-and-bone by low-temperature anaerobic pyrolysis (about 400-450°C in general), and exhibiting high treating capacity.  <P>SOLUTION: This carbonizer is provided with a screw conveyer 1 with a treating chamber brought into an anaerobic nitrogen atmosphere, a meat-and-bone feeder 2 for supplying the meat-and-bone to an upstream of the screw conveyer 1, a meat-and-bone discharge device 3 for discharging the meat-and-bone from a downstream of the screw conveyer 1, and an external heating type heater 4 for heating the downstream of the screw conveyer 1 at a temperature higher than that of the upstream thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045695-A (JP)
Title: Punch
Inventor: YAMASHITA AYANO
IPC: B26F1/32
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch for forming a predetermined punched pattern on a sheet, which is capable of aligning corners of the sheet and forming patterns with different directions.  <P>SOLUTION: The punch 1 for forming a predetermined punched pattern on the sheet inserted into a slit 22 is equipped, on the slit, with a first positioning member having a rule extending forward in one of sides at an angle of 45 degrees to an inner wall and a second positioning member having a rule extending forward in the other side to be rotatable to sandwich a punching edge between their respective rules. In addition, a wall 25 with which the sheet is brought into contact comprises the inner wall 25 extending from the front center of the punch toward one side and a slant wall 26 extending toward a rear on the other side at an angle of 45 degrees to an extension of the inner wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046265-A (JP)
Title: Elevator
Inventor: AKIZUKI HIROMITSU
IPC: B66B11/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work for information display in an elevator, and to suppress power consumption for the display.  <P>SOLUTION: A maintenance worker carries out predetermined operation to an information terminal 14, thereby transmitting display information for update to a display control device 13, and supplying power for update to the display control device 13. The display control device 13 supplies power from the information terminal 14 to an electronic paper 11 and transmits the display information for update from the information terminal 14 to the electronic paper 11, thereby update the display information of the electronic paper 11. The display information of the electronic paper 11 is kept until the next display information is transmitted from the display control device 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054219-A (JP)
Title: Perpendicular magnetic recording head
Inventor: AWAKAWA NORIHIRO
IPC: G11B5/31
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a non-magnetic layer is increased to decrease a squareness ratio S, a saturated magnetic field Hs is increased and current response characteristics of a perpendicular magnetic recording head are decreased, and, when a film thickness of a FeCo ferromagnetic layer is decreased to decrease the squareness ratio S, overwrite characteristics deteriorate, while a multilayer film with the FeCo ferromagnetic layer and non-magnetic layer laminated is used conventionally as a main pole to prevent erasure after recording and a ferromagnetic layer is coupled antiferromagnetically to reduce residual magnetization and reduce the squareness ratio S.  <P>SOLUTION: In the main pole 2 of the perpendicular magnetic recording head 1, an NiFe soft magnetic layer 24 is inserted into the FeCo ferromagnetic layer 22. By inserting the NiFe soft magnetic layer 24 at a position 1 to 7 nm apart from the non-magnetic layer 26, it is possible to reduce the residual magnetization Mr without changing the number of non-magnetic layers 26 and the layer thickness of the FeCo ferromagnetic layer 22, and significantly reduce the squareness ratio S. By this means, it is possible to prevent erasure after recording.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054711-A (JP)
Title: Laminated piezoelectric element
Inventor: ASANO HIROAKI
IPC: H01L41/23
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element, in which a side electrode component can be prevented from exuding to a joint portion between piezoelectric units during formation of a side electrode, and the like, and occurrence of cracks is prevented in the piezoelectric units.  <P>SOLUTION: The laminated piezoelectric element 1 is provided which is formed by laminating a plurality of piezoelectric units 15 with jointing material layers 10 interposed therebetween, each of the piezoelectric units 15 being formed, by alternately laminating a piezoelectric body layer 11 capable of expanding and contracting by voltage application and electrode arrangement layers 12 and 13, respectively, including electrode portions 121 and 131 constituting an internal electrode, and which has a pair of side electrodes 17 and 18 made of electrically conductive materials electrically conducting to two adjacent internal electrodes by turns. The jointing material layer 10 is made of an adhesive, formed over the entire joint surfaces 151 between piezoelectric units 15 and has a separation portion 100 which separates, when the stacked piezoelectric element is driven, at at least part of a piezoelectric inactive region 192 of the jointing material layer 10. The separation portion 100 is formed by breaking the jointing material layer 10 at at least part of the piezoelectric inactive region 192.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051688-A (JP)
Title: Method for storing aluminum hydride and hydrogen feeding container
Inventor: TANGE KYOICHI
IPC: C01B6/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing aluminum hydride and a hydrogen feeding container wherein the emission of hydrogen at a temperature near room temperature is suppressed.  <P>SOLUTION: The method for storing aluminum hydride is characterized by sealing in the state of a mixture with ether, when aluminum hydride (AlH<SB>3</SB>) 2 is sealed in the hydrogen feeding container 1. Also provided is a hydrogen feeding container which contains aluminum hydride and ether being sealed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050784-A (JP)
Title: Treatment method of arsenic-containing solution
Inventor: FUJITA TETSUO
IPC: B01J20/06
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery agent for recovering arsenic, fluorine, lead and selenium from a solution containing an environmental load substance such as arsenic, fluorine or the like.  <P>SOLUTION: A porous iron compound of which the particle size is 10-100 μm and the specific surface area measured by a BET three-point method is 50 m<SP>2</SP>/g or above is charged into a solution containing the environmental load substance or the solution containing the environmental load substance is passed through a column filled with the porous iron compound to remove the environmental load substance in the solution containing the environmental load substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055498-A (JP)
Title: Image forming apparatus
Inventor: KUWABARA TOSHIHIRO
IPC: G03G15/36
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can easily re-divide an integrated document into an atypical size, while using an automatic document feeder.  <P>SOLUTION: An image forming apparatus includes a platen for placing thereon a plurality of documents; a document moving means for sequentially acquiring and moving the plurality of documents placed on the platen to a paper eject table via a feed path; a partial image number accepting means for accepting the input of the number of a plurality of partial images; a scanning length acquiring means for measuring a length of a side of a document, vertical with respect to a moving direction; a sub scanning length acquiring means for measuring a length of a side, of the document, parallel to the moving direction based on moving; a reading means for reading the document being moved at a read position on the feed path and acquiring the document as image data; and a dividing means for dividing the image data, acquired by the reading means into partial image data items corresponding into respective partial images based on the lengths of the two sides acquired by the scanning length acquiring means and the sub-scanning length acquiring means and the number of images accepted by the partial image number accepting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057190-A (JP)
Title: Cleaning operation system for elevator
Inventor: TAJIMA KENJI
IPC: B66B5/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning operation system for elevator capable of selecting any one of service efficiency and cleaning work efficiency in response to necessity.  <P>SOLUTION: An operation control section 2 calls back a car to be cleaned to a predetermined floor wherein a cleaning worker waits for based on a service efficiency consideration mode 2a or a cleaning work efficiency consideration mode 2b, When a call back switch 15 provided in a control room is turned on so as to call back a first car, the operation control section 2 calls back a car A. The cleaning worker gets in the car 4A, and turns on a cleaning switch 7 so as to stop the car A, being eliminated from cars as objects of group control, and the cleaning worker cleans the car during the stop. After concluding the cleaning work, the cleaning worker turns off the cleaning switch 7 and turns on a call back switch 8 provided in the car, then, a car to be cleaned next is called back.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059665-A (JP)
Title: Charging method of secondary battery
Inventor: YAMAGUCHI AKIRA
IPC: H02J7/10
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method of a secondary battery capable of obtaining high battery characteristics even in charge discharge under high temperature environment and preventing bulging of the secondary battery during charging.  <P>SOLUTION: In the charging method of the secondary battery having a positive electrode capable of electrochemically doping and undoping lithium, a negative electrode capable of electrochemically doping and undoping lithium, and an electrolyte, when the voltage of the secondary battery drops from upper limit charging voltage to supplementary charging starting voltage, supplementary charging is conducted by raising the voltage of the secondary battery to the upper limit charging voltage, the voltage rising speed from the supplementary charging start voltage to the upper limit charging voltage is made 20 V/sec, and thereby, deterioration of the capacity can be suppressed even in charge discharge under high temperature environment, and at the same time, the bulging of the battery during charging can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058492-A (JP)
Title: Navigation device and information system
Inventor: KANEDA ATSUSHI
IPC: G01C21/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and an information system capable of appropriately setting a route to a destination even when located in a parking garage.  <P>SOLUTION: An in-garage entrance information server 210 notifying an on-vehicle system 100 of coordinates of an exit of the parking garage through radio communication is installed at an entrance of the parking garage. In the case of setting the route to the destination when parking in the parking garage 200, the on-vehicle system 100 searches and sets a route 402 to the destination 404 from the coordinates of the exit 403 of the parking garage notified by the in-garage entrance information server 210 when passing through the entrance of the parking garage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061922-A (JP)
Title: Hybrid vehicle and control method thereof
Inventor: OYAMA SHUNSUKE
IPC: B60W20/00
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle provided with an engine for outputting traveling power, a motor for inputting and outputting power, and a transmission for changing power from the motor and transmitting the resulting power to a drive shaft so as to secure oil pressure necessary for transmitting power in the transmission and improve the mileage of a vehicle.  <P>SOLUTION: The lower limit number of revolutions Nemin of the engine is set so that it has a tendency to be larger as the temperature of hydraulic oil Toil supplied to the brake of a transmission increases and to be smaller as the temperature of the motor Tmg increases (S130), and the engine and the motor are controlled to output demand torque Tr* to the drive shaft and to drive the engine in the number of revolutions higher than the set lower limit number of revolutions Nemin (S140 to S210). Thereby, the pressure of the hydraulic oil necessary to change and transmit power from the motor by the transmission can be secured. The rotational speed Ne of the engine can be restrained to increase beyond necessity, and the improvement of fuel economy of the vehicle can be attained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062741-A (JP)
Title: Structural member for rainwater storage and penetration system, and rainwater storage and penetration system using it
Inventor: MIYAJI HIDEKI
IPC: E03F1/00
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member for a rainwater storage and penetration system which increases strength, and the rainwater storage and penetration system using the structural member.  <P>SOLUTION: A three-dimensional structure 1 is formed by assembling a plurality of rod-shaped transverse members 2 and a plurality of plate-shaped transverse members 3. In this case, a first engaging portion of the vertical member 2 and a second engaging portion of the transverse member 3 are engaged with each other in a vertically slidable manner. The plurality of vertical members 2 are provided in a vertically arranged manner, and the first engaging portion of one vertical member 2 is engaged with the second engaging portions of the two horizontal members 3 adjacent to each other in the vertical direction. Thus, even if the vertical member or the transverse member is displaced in the vertical direction by a ground subsidence etc., only the follow-up sliding of the first and second corresponding engaging portions can prevent those engaging portions from being ruptured due to the impossibility of following. This enables the increase of the strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT