baber/WOPTO huggingface dataset:
Patent JP-2010104119-A (JP)
Title: Device and method for magnetizing rotating electrical machine
Inventor: AZUMA HISANOBU
IPC: H02K15/03
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for magnetizing a rotating electrical machine which is suitable for magnetization of many permanent magnets embedded in a rotor.  <P>SOLUTION: To magnetize a plurality of unmagnetized permanent magnets 2 in the shape of plates that are embedded at equal intervals in its circumferential direction in the peripheral region of a rotor 1 thereby making them magnetized permanent magnets 2, the magnetizing device includes a magnetizing yoke 3 which passes magnetic flux to unmagnetized permanent magnets 2 of the same poles, being equipped with a plurality of teeth parts 5, which project toward the surface of the rotor, each holding a plurality of magnetizing coils 6 including first and second coil segments 6A and 6B being arranged at an interval in the circumferential direction of the rotor and extending in parallel with the axis of the rotor, and a yoke body 4, which couples the fellow backs on the peripheral side of the teeth parts 5. The layout pitch angle of each magnetizing coil 6 in the circumferential direction of the rotor is made double the layout pitch angle of the unmagnetized permanent magnets 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120824-A (JP)
Title: METHOD OF PRODUCING alpha-SULFO FATTY ACID ALKYL ESTER SALT-CONTAINING PASTE
Inventor: ITAKURA KENSUKE
IPC: C11D1/28
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing α-sulfo fatty acid alkyl ester salt-containing paste suited for producing powdery detergent composition from α-SF concentrate according to a spray drying method.  <P>SOLUTION: The method of producing the α-sulfo fatty acid alkyl ester salt-containing paste having a water content of 23 to 32% comprises: a process (1) of mixing an α-sulfo fatty acid alkyl ester salt concentrate (a) having a water content of 6% or less, the α-sulfo fatty acid alkyl ester salt-containing paste (b) having a water content of 23 to 32% and/or water (c) to obtain a mixture (d) having a water content of 8 to 16%; and a process (2) of mixing the mixture (d) obtained in the process (1) and water (e) to obtain the α-sulfo fatty acid alkyl ester salt-containing paste (f) having a water content of 23 to 32%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104148-A (JP)
Title: Digital protection control device, and power supply ripple monitoring substrate and power supply ripple monitoring method for the same
Inventor: KIDO MITSUYASU
IPC: H02H3/05
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a ripple of a power supply 1g, which deteriorates with time, of a digital protection control device 100, indicate the current state of deterioration and the time to a failure, thereby improving maintainability.  <P>SOLUTION: A power supply ripple monitoring substrate 1h is installed in an available region of the digital protection control device 100 having an available mount region. The power supply ripple monitoring substrate 1h is provided with a peak hold means for holding a peak of a power supply voltage, and an indicator part 1i for indicating information in accordance with the output of the power supply ripple monitoring substrate. The output of the power supply ripple monitoring substrate can be also transmitted to the outside via a network 1k.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054184-A (JP)
Title: Identification of object on interactive display surface by identifying coded pattern
Inventor: WILSON ANDREW D
IPC: G06K19/06
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coded pattern to be applied to an object and accurately identified when the object is placed on a display surface of an interactive display.  <P>SOLUTION: A two-dimensional identifier 130, which is applied to an object for encoding a value determinable by a surface sensing system, includes a cue component 134 including a contiguous area 132 of a material detectable by the surface sensing system, and having axes that indicate an orientation of the two-dimensional identifier 130; a code portion 136 for encoding the value with a binary element that is detectable by the surface sensing system; and a border region 138 that encompasses the contiguous area 132 and the code portion 136, comprising a non-detectable material that is not sensed by the surface sensing system, and functioning as an interference mask around the contiguous area 132 and the code portion 136, to minimize noise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108980-A (JP)
Title: Semiconductor device
Inventor: KOSHIISHI KAZUTAKA
IPC: H01L23/12
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the inductance of the ground.  <P>SOLUTION: The adopted semiconductor device 1 includes a semiconductor chip 16, having a pad electrode 2 and a multilayer wiring board 20 having a metal ball 11, and is constituted, by connecting the pad electrode 2 and the multilayer wiring board 20 by a bonding wire 3 and an inner lead 19. The multilayer wiring board 20 is provided with signal wiring, power supply wiring, ground wiring, and the metal ball 11; the signal wiring and the power supply wiring are connected via the bonding wire 3 to the pad electrode 2; the ground wiring is connected via the inner lead 19 to the pad electrode 2; and the ground wiring is constituted of a planar metal film laminated on the other surface of the multilayer wiring board 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106792-A (JP)
Title: Compressor unit
Inventor: OCHIAI YOSHIHIRO
IPC: F04B39/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor unit equipped with an electromagnetic clutch capable of swiftly cutting off a driving power for the compressor unit.  <P>SOLUTION: The compressor unit is characterized in that it has both a power transmission mechanism capable of controlling the transmission and cut-off of the driving power for the compressor unit via the electromagnetic clutch having a core built-in with an electromagnetic coil and a rotor, and equipped with a load torque conversion mechanism converting a load torque of the compressor unit into thrust in an axial direction and providing the converted thrust to power transmission, and a driving torque setting mechanism capable of setting the driving torque of the compressor unit by the input of an external signal to substantially zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108356-A (JP)
Title: Dial control device
Inventor: NEMOTO YASUO
IPC: B60H1/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of a control cable, in a dial control device including a cylindrical control knob, by eliminating bending stress on the control cable, and also to enhance the sliding resistance thereof.  <P>SOLUTION: The dial control device includes: a control knob 51 formed in a cylindrical shape; an interlocking gear 54 provided on the control knob 51 in an integrated manner; a circular rotator 57 interlocked with the interlocking gear 54; a planetary gear 58 pivotally supported by a support shaft of the circular rotator 57 to revolve according to the rotation of the circular rotator 57; and an internal gear 59d which causes the planetary gear 58 to rotate to guide it to a moving direction. A connection part configured to allow connection of the control cable is provided on the pitch circle of the planetary gear 58, the gear ratio of the planetary gear 58 to the internal gear is set to 1:2, and driving force according to the rotating operation of the control knob 51 is transmitted to the control cable to control operation of an external device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107012-A (JP)
Title: Fuse gas plug
Inventor: MATSUI SADANORI
IPC: F16K17/34
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse gas plug which can prevent gas from leaking through a very narrow gap between a valve element and a valve seat by emitting an alarm when a state is detected that the valve element is caused to closely contact the valve seat by receiving gas pressure.  <P>SOLUTION: The fuse gas plug is configured to shut off gas by making a ball 15 loosely inserted inside a gas passage 10b tightly contact a valve seat surface 16b by being lifted from a state that the ball is on the ball stopper 14 with the gas in over-flow rate. In this fuse gas plug, an optical fiber sensor 2 capable of detecting the movement of the ball 15 is provided to the body 10 of the gas plug. Also, an alarm device 6 is provided that receives a detection signal from the optical fiber sensor 2 through an optical fiber 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111397-A (JP)
Title: Method of etching deposition film
Inventor: ISHIBASHI KEIJI
IPC: C23C16/44
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating element CVD method in which the life of the heating element is prolonged, a fixing method of the heating element is improved, and productivity is improved in a heating element CVD system which decomposes and/or activates material gas introduced in a processing vessel (vacuum chamber) by the heating element and deposits a thin film on a substrate arranged in the processing vessel (vacuum chamber).  <P>SOLUTION: The heating element CVD system with a gas introduction mechanism 321 is used, in which a connection part 33 in which the heating element 3 is connected to a power supply mechanism and/or a support part 31 in which the heating element is supported by a support is covered with a cover without contacting the heating element by interposing a gap between the connection part 33 and the support part 31, and introduces the gas in the gap between the cover and the connection part 33, the support part 31, and purge gas is introduced at the end of the heating element 3 inserted into a heating element insertion port provided at the connection part 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010114157-A (JP)
Title: Chip peeling method, chip peeling device, and method of manufacturing semiconductor device
Inventor: NAKATSU AKIRA
IPC: H01L21/67
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip peeling method in which even a chip positioned at an outer circumferential side of a wafer can be peeled from an adhesive sheet, a chip peeling device, and a method of manufacturing a semiconductor device.  <P>SOLUTION: A stage 16 is arranged right below an adhesive sheet 12 having a chip 11 stuck on an upper surface, and the stage 16 is provided with a negative pressure passage 30 for introducing negative pressure to a boundary surface formed with the adhesive sheet 12. The stage 16 is provided with a fixed stage portion 16b and a movable stage portion 16a. A driving mechanism 50 for driving the movable stage portion 16a is arranged only in a region vertically right below the stage 16. In a state wherein the chip 11 is supported by the movable stage portion 16a, a part of a peripheral portion of the chip 11 is protruded from the movable stage portion 16a. A gap 19 is provided below the protrusion portion 31 in the protrusion state. After negative pressure is applied to the gap 19 through a negative pressure passage, the movable stage portion 16a is driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111265-A (JP)
Title: Steering control device
Inventor: HAMADA KENICHI
IPC: B62D119/00
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device performing adequate overheat protection based on the maximum value of an estimated temperature, even when electric conduction to the switching element of each phase is largely changed according to the locking position of a motor.  <P>SOLUTION: The steering control device includes a torque sensor for detecting the steering torque, a brushless motor 18 for imparting the assist torque, an assist torque calculation unit 26 for obtaining an assist torque command value, a motor drive unit 30 including a switching circuit, a current sensor 31 for detecting the phase current of the motor 18, and an overheat protection computation unit 25. The overheat protection computation unit 25 estimates the temperature change of the motor 18 based on the maximum value of the absolute value of the phase current value from the current sensor 31. The torque correction according to the temperature change is calculated, and the assist torque command value is corrected with the torque correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114015-A (JP)
Title: Fluorescent display tube having touch switch portion, and fluorescent display device
Inventor: YOSHINO TATSUYA
IPC: H01H36/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent display tube having an electrostatic capacity type touch switch on a front plate in which a switch movement is stabilized.  <P>SOLUTION: In the fluorescent display tube equipped with an electrostatic type touch switch part on an inner face of a front plate, a shielding electrode is arranged between a filament type cathode and a touch switch part. Since irradiation of electrons discharged from the filament type cathode to the touch switch part is prevented and charging to the touch switch part is prevented, its surroundings is prevented and movement of the electrostatic type touch switch is stabilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115821-A (JP)
Title: Thin film-laminated substrate
Inventor: MAEDA YUKIHIRO
IPC: B32B7/02
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film-laminated substrate having good detectability.  <P>SOLUTION: In the thin film-laminated substrate, a thin film layer containing a fluorescent substance is laminated on one side of the substrate, and an average light transmittance in a wavelength domain of 400-700 nm is at least 60%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116965-A (JP)
Title: Sealing type conical roller bearing for roll neck
Inventor: FUJITA YASUNOBU
IPC: F16C33/76
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing type conical roller bearing for a roll neck, which can prevent the entry of water or the like, into the interior of a bearing by eliminating a pressure difference between the exterior of the bearing and the interior of the bearing.  <P>SOLUTION: The sealing type conical roller bearing 10 for the roll neck includes an intermediate seal 30 which is arranged between adjacent inner rings 13, 14. The intermediate seal 30 includes an elastic seal member 31, a retaining member 32, and a sintered metal member 37. A plurality of through-holes 36 penetrating the elastic seal member 31 in the radial direction are formed in the elastic seal member 31 with nearly regular spacings in the circumference direction, and the elastic seal member 31 is brought into intimate contact with the inner peripheral surface and the outer peripheral surface on one side of the adjacent inner rings 13, 14 by being extended across them. The retaining member 32 energizes the elastic seal member 31 toward the inner rings 13, 14, and retains the elastic seal member 31. The sintered metal member 37 is arranged so that it faces the through-hole 36, and water-repellent processing is performed thereto for preventing the passage of a liquid and a solid but allowing the passage of gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057882-A (JP)
Title: Bottom-open urn also known as "dan-dan"
Inventor: TAKUWA HIROYUKI
IPC: A61G17/08
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funerary urn having a bottom lid that makes it possible to lay the deceased's feet ashes first and then the head ashes last, contrary to a conventional funerary urn, where its top lid used to be opened for laying the deceased's ashes upside down so that the head ashes were laid first and the feet ashes last.  <P>SOLUTION: This urn 1 includes both an opening and a bottom lid 2 at its bottom face. The bottom face of the pottery- or china-made urn 1 has an opening through which the ashes are laid to rest, as well as a threaded- or hooked-type bottom lid 2. The bottom lid may have a handle or the like for it to be easier to carry. Each of these top lid 3 and bottom lid 2 may have a threaded- or hooked-type fixed or removable plastic- or synthetic resin-made part for the exclusive use of it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122275-A (JP)
Title: Image projection system, screen device used for the same, client, and projector
Inventor: MATSUO HIDEJI
IPC: B43L1/04
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which hand-written information written on a projection surface may not be a hindrance to an image projected to the projection surface.  <P>SOLUTION: The image projection system includes: a client to perform application; a projector to project content in an application window in the client; a screen device having a writable screen on which scrolling can be performed, so as to display the projected content and also scroll on the screen corresponding to scrolling on the application window; and a transmission means for transmitting a scrolling amount on the application window to the screen device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124235-A (JP)
Title: Communication processing apparatus
Inventor: WATANABE YOSHICHIKA
IPC: H04L12/28
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication processing apparatus which allows a new transmitting/receiving device to be easily added without restrictions on the number of connected transmitting/receiving devices due to the number of connection ports of an interface.  <P>SOLUTION: Communication modules 11 and 12 and transmitting/receiving devices 20-1 and 20-2 are connected via a LAN board 13 and a hub 14. In this case, a channel connection control program (server program) that employs a client server system is executed on a CPU 131 and a control processing program (client program) is executed on the transmitting/receiving devices, whereby bidirectional data communication is performed between the communication modules 11 and 12 connected via a serial cable, and the transmitting/receiving devices 20-1 and 20-2 connected via a LAN cable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122099-A (JP)
Title: Waterproof type gas sensor
Inventor: KIRA MITSUJI
IPC: G01N27/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof type gas sensor having a high gas responding speed and capable of keeping high sensitivity even with respect to a gas of low concentration.  <P>SOLUTION: The waterproof type gas sensor is equipped with a sensor body 2 constituted by supporting gas sensitive elements 6 on the leading end parts of a plurality of the terminal pins 3 implanted in a base 4, a sensor cover 1 having a ventilation window 8 for ventilating the gas and an insertion port 7 permitting the insertion of the sensor body 2 and the water repellent gas permeable membrane 9 mounted on the sensor cover 1 so as to cover the ventilation window 8. A base housing hole H1 for housing the base 4 of the sensor body 2, a terminal pin housing hole H2 permitting the insertion of the terminal pins 3 of the sensor body 2 and a gas introducing hole H3 for introducing a detection target gas from the ventilation window 8 are formed to the sensor cover 1 as a series of the communication holes reaching the ventilation window 8 from the insertion port 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119781-A (JP)
Title: Filter for drip chamber
Inventor: SATO CHOZO
IPC: A61M1/36
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for a drip chamber, having a structure restraining bubbles from residing on the surface of the filter for the drip chamber.  <P>SOLUTION: A slit-like opening S11 is provided so that one end side S111 is located on the lower end side of a drum part below the other end side S112. As a result, the extending direction of the opening S11 is not orthogonal to the flowing direction (the extending direction of the central axis A1 of the drum part 10) of blood, so that bubbles are captured on the long sides S113, S114 of the opening S11, they are pushed to start flowing along the long sides S113, S114 of the opening S11 by the flow of blood. Thus the bubbles B can be accelerated to pass through the opening S11 by the flow of blood. As a result, the bubbles B can be restrained from residing on the long side of the opening S11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124669-A (JP)
Title: Ultrasonic motor
Inventor: KASAI YASUAKI
IPC: H02N2/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor with a simple configuration, and enabling simple and easy motor disassembly and assembly.  <P>SOLUTION: In the ultrasonic motor, a position regulating member 14 is arranged in a laminated state on a holder member 12 allotted to a piezoelectric element 10. A pair of flange-shaped protrusions 131 in the holder member 13 is movably stored in a pressing shaft direction in a housing 141 having an insertion port 142 formed on the position regulating member 14. A base member 15 is arranged in a laminated state on the position regulating member 14 on the piezoelectric element 10. When a drive element 11 of the piezoelectric element 10 is laid on a driven element 12, the flange-shaped protrusion 131 of the holder member 13 is moved in the pressing shaft direction along the housing 141 of the position regulating member 14, with the weight of the base member 15 itself or the like, and the drive element 11 is drivably press fitted to the driven element 12. When the drive element 11 of the piezoelectric element 10 is separated from the driven element 12 in the pressed condition together with the base member 15, the flange-shaped protrusion 131 of the holder member 13 is separated while being housed in the housing 141 of the position regulating member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060919-A (JP)
Title: Aav-mediated delivery of dna to cells of nervous system
Inventor: KAPLITT MICHAEL G
IPC: A61K38/51
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of delivering a DNA exogenous to both an adeno-associated virus (AAV) and a target cell of the mammalian nervous system.  <P>SOLUTION: The method includes the step of supplying AAV-derived vectors modified to comprise the DNA exogenous to both AAV and the target cell of the mammalian nervous system; and the step of transducing the vector into the cell. The exogenous DNA preferably contains a gene encoding a gene product useful for treatment of nervous system diseases. Stable and long-term expression is achieved because of incorporation of the AAV vector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010129453-A (JP)
Title: BRONZE METHOD NB3Sn SUPERCONDUCTIVE WIRE ROD
Inventor: ZAITSU TAKASHI
IPC: H01B12/10
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bronze method Nb<SB>3</SB>Sn superconductive wire rod to effectively improve durability against bending deformation, and not to deteriorate superconductive characteristics such as critical current density and n value.  <P>SOLUTION: In the superconductive wire rod manufactured by applying Nb<SB>3</SB>Sn producing heat treatment on a precursor which is equipped with a superconductive matrix part where a plurality numbers of Nb or Nb based alloy filaments are arranged in a Cu-Sn based alloy, and in which a diffusion barrier layer and stabilized copper are arranged at its outer periphery, as for the Nb or Nb based alloy filament, after the Nb<SB>3</SB>Sn producing heat treatment, an average ratio of an area of the Nb or Nb based alloy regions where diffusion reaction does not occur to the filament all cross-section is 2 to 10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT