baber/WOPTO huggingface dataset:
Patent JP-2010133775-A (JP)
Title: Differential pressure sensor for measuring minute differential pressure
Inventor: MOTOJIMA SEIJI
IPC: G01L13/06
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure sensor which can measure minute differential pressure with high precision.  <P>SOLUTION: A pressure-sensitive element 2 of the differential pressure sensor includes a thin film 4 with a thickness of 0.1 to 2.0 mm, a pair of electrodes 5 in contact with the thin film 4, and an outer frame 6 for holding the thin film 4. The thin film 4 is formed of dielectric elastic resin and a plurality of coiled carbon fibers dispersed into the elastic resin of 1 to 20 wt.%. The coiled carbon fiber 8 included in the thin film 4 is formed so that its thickness (fiber diameter) is 1 nm to 10 μm, its coil diameter is 1 nm to 100 μm, and its coil length is 150 μm or shorter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134122-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, program, and recording medium
Inventor: TSUCHIDA TAKESHI
IPC: G03G15/00
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a degradation in the quality of an image due to an environmental change, etc.  <P>SOLUTION: The electrophotographic image forming apparatus includes: an electrostatic latent image forming section for forming an electrostatic latent image corresponding to print data; a reading section that reads a toner image formed based on an electrostatic latent image; a determining section that compares a toner image and print data and determines whether the toner image is formed within the range of a predetermined reference error; and a correcting section that corrects the print data when it is determined that the toner image exceeds the range of the reference error. Based on the corrected print data, the electrostatic latent image forming section corrects the formation of the electrostatic latent image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133320-A (JP)
Title: Swash plate hydraulic rotating machine
Inventor: SUZUKI MOTOJI
IPC: F04B1/22
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To retain an oil film for lubrication between a smooth surface and a shoe of a swash plate to prevent generation of abrasion or seizure for a long period of time.  <P>SOLUTION: A pedestal part 9A of the shoe 9 includes: an annular seal land part 18 brought into slide-contact with the smooth surface 11A of the swash plate 11 as a hydrostatic bearing, and sealing liquid oil for lubrication between the seal land part and the smooth surface 11A; and a dynamic pressure pad part 19 formed to mount copper alloy in a radially inner area of the seal land part 18, and generating a hydraulic reactive force by the liquid oil between the smooth surface 11A of the swash plate 11 and each shoe 9. Irregularity processing such as shot peening is applied to a surface side of the seal land part 18 of the shoe 9 to form a lot of microscopic concavities and convexities 18A, of which average surface roughness Ra is within a range of 0.5-5.0, to a whole surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135568-A (JP)
Title: Transistor type protective element and semiconductor integrated circuit
Inventor: IMOTO TSUTOMU
IPC: H01L21/331
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce restrictions on determination of a turn-on voltage of a protective element.  <P>SOLUTION: The transistor type protective element has a semiconductor substrate 1, a P well 2, a gate electrode 4, a source region 5, a first drain region 6, a second drain region 8, and a resistive connection region 9. The first and second drain regions 6 and 8 comprises an N-type semiconductor region apart from a well portion right below the gate electrode 4 by a predetermined distance. The first and second drain regions 6 and 8 are also separated from each other, and connected to each other through the resistive connection region 9. The resistive connection region 9 can be replaced with a thin-film resistance layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134199-A (JP)
Title: Waiting unit
Inventor: NAKAMICHI MASAYA
IPC: G09F9/00
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waiting unit that is to be installed in a stop of transportation and where driver's attention hardly points an image reflected on an image display apparatus.  <P>SOLUTION: The waiting unit includes a frame body 93 installed along a waiting space 91, and the image display apparatus 1. The image display apparatus 1 includes a case having a waterproof structure and having an accommodation room inside it, and an image display panel 11 that is accommodated in the accommodation room and has a screen capable of being visually recognized from the surface side of the case. The image display apparatus 1 is installed so that the display screen 112a of the image display panel 11 is pointed to the waiting space 91.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140176-A (JP)
Title: Information providing system, user terminal device, and information providing server device
Inventor: SASAKI MICHIHIKO
IPC: G06F17/30
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To store the personal information and historical information of a plurality of users, and the musical information of a plurality of pieces of music in a database and to provide the information of music satisfying a predetermined designated condition.  <P>SOLUTION: The historical information of a music reproduction device 2 and the musical information when the plurality of users 1, 7, 8, 18-20 make physical practice while reproducing the personal information or music as user terminals are collected in a musical information/historical information providing server 12. This server provides the personal information and/or the information on the music satisfying the predetermined designated condition regarding the historical information of the use situation, and the information of the music suitable to the physical exercise of each user to the user terminal in response to a request of such information. The music reproduction device 2 includes a sensor which detects repetitive tempo, and transfers various data when fixed to the arm of the user 1 and being connected to a personal computer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136828-A (JP)
Title: Magnetic resonance imaging system
Inventor: SUZUKI KAORU
IPC: A61B5/055
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system which can simplify the operation of routine inspections.  <P>SOLUTION: The magnetic resonance imaging system optimizes values for some imaging parameters out of a plurality of those making imaging requirements by preparatory imaging and conducts its intended imaging. The magnetic resonance imaging system includes an operation procedure memory means for storing the operation procedures of imaging respectively for every target sites, an optimization means which executes the preparatory imaging based on the operation procedures stored in the actual imaging of the given target site to optimize the imaging parameters based on the preparatory imaging and a main imaging execution means which executes the intended imaging based on the imaging parameters thus optimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138771-A (JP)
Title: Fuel injection device
Inventor: NAGATOMO HIROAKI
IPC: F02M51/00
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device simultaneously achieving an aligning function and secured durability of a sealed part.  <P>SOLUTION: A fuel injection valve 1 includes a stack housing 10 formed inside a housing body 2 to support an actuator 5 and having a flange part projected outward in the radial direction, and a lid member 4 blocking the inside of the housing body 2 from the outside and having a flange part 42. An inwardly projected part 22 is disposed between the flange part 42 fastened to the stack housing 10 and the flange parts 102 of the stack housing. A surface part where the flange part 42 of the lid member and the inwardly projected part 22 of the housing body 2 contact with each other is constituted of a combination of a spherical part and an inclined part formed in cross sections parallel in the housing axial direction. A surface part where inwardly-projected part 22 of the housing body 2 and the flange part 102 of the stack housing contact with each other is constituted by a surface contact of flat plane parts in cross sections parallel in the housing axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138781-A (JP)
Title: Heat storage device
Inventor: HORI RYOICHI
IPC: F01P3/20
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device that is mountable on a vehicle and prevents deterioration of heat storage performance even when a sufficient space for mounting the device on the vehicle is not provided in the vertical direction of the vehicle.  <P>SOLUTION: The heat storage device 1 includes: a horizontally long storage 11 for storing a medium at a maintained temperature; a medium entrance 13 having a medium inlet 13a for flowing the medium into the storage 11; a medium exit 14 having a medium outlet 14a for flowing the medium from the storage 11; and a straightening vane 15 provided between the medium inlet 13a and the medium outlet 14a. The medium inlet 13a is provided opposite to the medium outlet 14a across the approximate center of the storage 11 in the longitudinal direction, and the straightening vane 15 is provided so that the whole straightening vane 15 or a part of the straightening vane 15 is diagonal to the flow-in direction of the medium in the medium inlet 13a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138446-A (JP)
Title: METHOD FOR PREVENTING NITROGEN ABSORPTION OF Cr-CONTAINING MOLTEN STEEL
Inventor: NISHIJIMA SHIGERU
IPC: C21C7/04
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the nitrogen absorption of Cr-containing molten steel, which suppresses a temperature fall of the Cr-containing molten steel that is tapped out from a refining furnace, reduces an amount of slag to be produced, and thereby can prevent the nitrogen absorption from the atmosphere.  <P>SOLUTION: This preventing method includes: previously providing a gas-spouting machine 17 that spouts a gas 15 which does not contain nitrogen gas, around a tapping port 14 of a converter 11; and shielding a tapped steel flow 13a of the Cr-containing molten steel 13 which is tapped out to a ladle 12 from the tapping port 14 of the converter 11, by spouting the gas 15 from the gas-spouting machine 17 to prevent the nitrogen absorption from the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140583-A (JP)
Title: Recording device and method of controlling the same
Inventor: MATSUSHIMA SHUICHIRO
IPC: G11B20/10
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a possibility of too fast recording which occurs if recording is performed at a writing speed based on writing speed information of a recording medium when the recording medium is formatted in a file format different from a file format for guaranteeing a writing speed.  <P>SOLUTION: The recording device includes a loading part for loading a detachable recording medium, a recording capacity acquisition means for acquiring a recording capacity of the recording medium loaded on the loading part, a recording speed information acquisition means for acquiring recording speed information to which the recording medium loaded on the loading part corresponds, a file format determination means for determining a file format used for the recording medium, and a validity determination means for determining validity of the recording speed information obtained from the recording speed information acquisition means based on the recording capacity acquired by the recording capacity acquisition means and the file format determined by the file format determination means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148233-A (JP)
Title: Linear motor driving and feeding device
Inventor: MORIYAMA TAKESHI
IPC: H02K41/03
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase alternating current movable magnet type linear motor having a lightweight moving member and excellent responsiveness.  <P>SOLUTION: In the three-phase alternating current movable magnet type linear motor 2, a coil unit 36 applied with each current of three-phases is mounted on a coil holding wall 24 made of a non-magnetic material, each of magnet constituents 8a, 8b is provided with: a movable base body 6 made of the non-magnetic material, which is movably guided and has a mounting surface parallel to the moving direction; a plurality of main magnets 40, 42, each of which is arranged with a spacing in the moving direction of the movable base body and has an N-pole and an S-pole alternatively magnetized and mounted at intervals so as to be opposite to a stator side 24; and a plurality of auxiliary magnets 44 arranged and installed so as to hold the respective main magnets in the moving direction, respectively. As for the respective auxiliary magnets, the main magnets are disposed so that the magnet poles on the side opposite to the respective main magnets becomes the same as those on the side opposite to coreless coils 30, 32, 34 on the stator side 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145759-A (JP)
Title: Zoom lens, optical apparatus with the zoom lens and method for producing the zoom lens
Inventor: TAKE TOSHINORI
IPC: G03B5/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having high variable magnification and having excellent imaging performance, to provide an optical apparatus with the zoom lens, and to provide a method for producing the zoom lens.  <P>SOLUTION: The zoom lens ZL mounted on a digital single-lens reflex camera 1 or the like comprises, in order from an object side: a first lens group G1 having positive dioptric power; a second lens group G2 having negative dioptric power; a third lens group G3 having positive dioptric power; and a fourth lens group G4 having positive dioptric power. Upon variable magnification from a wide angle end state to a telephoto end state, the first lens group G1 is fixed to an image face, and at least the second lens group G2 and fourth lens group G4 move in such a manner that intervals among the respective lens groups change. The fourth lens group G4 comprises the front part lens group G4F and the rear part lens group G4R arranged at the image side of the front part lens group G4F with air intervals, and the rear part lens group is moved to the optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061312-A (JP)
Title: Vacuum cleaner
Inventor: NAKANO KOICHI
IPC: A47L9/16
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner of which suction ability is hardly reduced even while dust is sucked, while securing high suction power.  <P>SOLUTION: The vacuum cleaner includes a dust collecting case for introducing the air containing the dust which has been sucked by an electric blower, a suction port 6 for introducing the air containing the dust in the tangential direction, and a dust storing portion on the other end side of the suction port 6, wherein an opening 321 is provided at a part of a third dust eliminating filter 28, and a dust chamber 322 which stores fine dust 51 removed by a second dust removing means 191 and which is partitioned inside the dust storing portion, is formed below this opening 321. Thus, the fine dust 51 is separated from coarse dust and stored in the dust chamber 322, for further reducing the re-swirling quantity of the fine dust during the operation, preventing from being stuck again to the dust eliminating filter by swirling of the fine dust 51, preventing clogging of the dust eliminating filter and reduction in suction air flow, so that performance of maintaining the suction ability is excellent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142747-A (JP)
Title: Method for spinning fiber of hollow-fiber membrane, and hollow-fiber membrane
Inventor: OTAKI MANABU
IPC: B01D71/10
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a hollow-fiber membrane with stable quality by preventing the occurrence of fiber breakage in the hollow-fiber membrane production.  <P>SOLUTION: In a dry-wet fiber spinning method for obtaining a hollow-fiber membrane by discharging a spinning raw solution obtained by evenly dissolving a polymer, a solvent, a non-solvent out of a plurality of spinning caps 1, passing the discharged solution through a mid-air running part, and thereafter immersing the resulting product in an agglomeration bath 4, the method for spinning fibers for a hollow-fiber membrane is characterized in that the hollow running part is surrounded with an air gap tube 2 for shutting the mid-air running part from outside air and in that the shortest distance L1 of the inner wall of the air gap tube and the spinning raw solution discharged out of the spinning caps is adjusted to be 10 mm or longer and 50 mm or shorter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153516-A (JP)
Title: Output circuit of i/o cell
Inventor: OBARA ERIKO
IPC: H01L27/04
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve area efficiency and output characteristics of an output buffer circuit including a resistor functional as a terminal resistor or a damping resistor.  <P>SOLUTION: In the output circuit, output nodes of output transistors T11 and T12 are connected to a pad 11 through wirings L1-L5 and resistors R11 and R12. A plurality of regions 12 and 13 for forming output transistors are laid to face each other on both sides of the resistors R11 and R12, with the pad 11 laid on the outside of the regions 12 and 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153213-A (JP)
Title: Battery pack
Inventor: MATSUDA TAKUYA
IPC: H01M2/10
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which can avoid incomplete electrification of output terminals in such a way that a connector is disposed to be suitably bonded to a protection circuit substrate, and can secure an excellent appearance quality.  <P>SOLUTION: On the inner surface of the connector 35 facing a surface of a substrate body 30, partition walls 353A to 353C are provided enclosing external terminals, and each crown of the partition walls 353A to 353C faces the surface. Pouring grooves 353a and 353b are formed to retain an adhesive gl by capillarity, when the adhesive gl flows into at least a portion of the crowns of the partition walls 353A to 353C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150086-A (JP)
Title: Method of producing crystallized glass
Inventor: MASAI HIROKAZU
IPC: C03C10/02
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a crystallized glass, by which crystals can be precipitated in the wide region of an oxide glass and further crystals are allowed to precipitate selectively in the desired region in the periphery of the surface or the inside of the oxide glass.  <P>SOLUTION: The method of producing crystallized glass includes: irradiating infrared light to a material, for the crystallized glass, containing an oxide glass having at least one kind of infrared light absorbing element selected from the group consisting of iron, nickel, cobalt, manganese, vanadium and copper; and heating at least one part of the infrared light absorbing elements in the material for the crystallized glass to a temperature above the crystallization temperature in order to partially precipitate crystals of a metal oxide in the material for the crystallized glass to obtain the crystallized glass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153674-A (JP)
Title: Reflow device
Inventor: INOUE SHIGERU
IPC: H05K3/34
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow device which performs reflow processing on printed wiring boards mounted on two upper and lower stages of conveyors in parallel.  <P>SOLUTION: The reflow device includes: a first conveyor and a second conveyor arranged above the first conveyor, the first and second conveyors conveying printed wiring boards mounted with packaging components; heating units arranged in a plurality of pairs above and below them along the first conveyor and second conveyor; a plurality of shutters separated into sections by the heating units; a conveyance control unit which arranges the printed wiring boards in different sections above the first conveyor and second conveyor and performs conveyance control; a shutter control unit which opens the shutters when the first conveyor and second conveyor convey the printed wiring boards to adjacent sections through the conveyance control unit, and closes them after the printed wiring boards are conveyed to the adjacent sections; and a temperature control unit which performs temperature control over the upper heating units and temperature control over the lower heating units individually according to distances from the printed wiring boards.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150107-A (JP)
Title: Multiple oxide sintered compact, method of manufacturing the same, and application of the same
Inventor: KURAMOCHI TOSHIHITO
IPC: C04B35/453
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple oxide sintered compact in which irregular color of the inside except the surface of a sintered body is controlled.  <P>SOLUTION: The multiple oxide sintered compact includes: zinc oxide; and at least one or more sorts of oxides of elements chosen from Al, Ga, B, Nb, In, Y, and Sc, wherein L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color difference:ΔE<SP>*</SP>measured in a CIE1976 space between a sintered compact surface part in which a baked surface of the sintered body is removed and a sintered body central part is 3.0 or less, has few irregular color, and is excellent in stability of discharge characteristics or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151771-A (JP)
Title: Load sensor and displacement sensor
Inventor: ICHIKAWA WATARU
IPC: G01D5/22
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load sensor for detecting highly accurate load in a simple configuration.  <P>SOLUTION: The load sensor 1 is constituted of combination of a body 2 for supporting both ends with a base part 3 mounted on a fixed side and a strain generating part 4 for being elastically deformed for the base part 3 and having a movable part 5 displaced by a relative position for the base part 3 in response to applied load, and a VR sensor part 18. Concretely, the load sensor arranges a stator core 19 provided with a primary coil 20 and a secondary coil 21 in a base part 3 side and a movable core 22 in a movable part 5 side respectively, changes position relationship of the coils 20, 21 of the stator core 19 side and the movable core 22 when load is applied on the movable part 5 to generate displacement, and changes a magnetic resistor acting on a magnetic flux generated with the primary coil 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009501026-A (JP)
Title: 前部及び後部人工脊椎の挿入
IPC: A61B17/56
Filed: 2006-04-11
Abstract: 【要約】患者の隣接脊椎に取り付けられる複数の有茎ネジに対し空間的に固定される参照構造を含む脊椎装置、及び前部人工脊椎の設置に適した参照構造に接続される装置で、参照構造は有茎ネジに取り付けられる前部人工脊椎と後部人工脊椎の間の空間関係を規定する。 【選択図】図４
Patent JP-2008536183-A (JP)
IPC: H04S3/00
Filed: 2006-04-05
Abstract: The envelope of a decorrelated signal derived from an original signal can be shaped without introducing additional distortion, when a spectral flattener is used to spectrally flatten the spectrum of the decorrelated signal and the original signal prior to using the flattened spectra for deriving a gain factor describing the energy distribution between the flattened spectra, and when the so derived gain factor is used by an envelope shaper to timely shape the envelope of the decorrelated signal.
Patent JP-2008536643-A (JP)
Title: パルス発生器用電極および方法
IPC: A61N1/378
Filed: 2006-04-21
Abstract: 埋め込み可能な医療用装置は、内部回路を中に有する外側ケーシングとリード・コネクタ部分とを備えたハウジングを有するパルス発生器を含む。外側電極が、ハウジングの少なくとも一部分のまわりを包み込み、またはハウジングの一部分のまわりに柔軟に形成されている。この外側電極は内部回路に電気的に結合されている。この装置は、外側電極に電気的に結合された少なくとも１つの相互接続部材をさらに含む。