baber/WOPTO huggingface dataset:
Patent JP-2010059865-A (JP)
Title: Device for detecting variation among cylinders
Inventor: MURAMATSU YUJI
IPC: F02D41/14
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting a variation among cylinders which can accurately determine whether the variation among cylinders is present or not.  <P>SOLUTION: The device for detecting the variation among cylinders includes a drive means 20 having an internal combustion engine 10, a fuel injection device 11, an exhaust manifold 12, an oxygen sensor 16, and an operating condition control means 18. The device for detecting the variation among cylinders further includes parameter acquisition means S104-S107 for acquiring a parameter P corresponding to the degree of disturbance of the waveform S of the output signal output within a specified time TL based on the increase and decrease values D of the output signal for each sampling time and a first threshold G1 and a determination means S109 for determining whether a variation among the cylinders 10a is present or not based on the parameter P and a second threshold G2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062933-A (JP)
Title: Relay server, and relayed communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/46
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for facilitating flexible operation for setting a communication system in each section to be an independent system in a relayed communication system, where remote LANs communicate beyond WANs.  <P>SOLUTION: Relay servers 12, 22 relay mutual communication between client terminals 11, 21. The relay server 12 (22) creates information shown below to allow the entire relayed communication system to share the information, namely relay group information indicating that the relay servers 12, 22 compose a relay group and relay server information indicating the client terminal 11 (21) communicable with the relay server 12 (22). The relay servers 12, 22 check identification information designated as a destination with that mentioned in the relay group information and the relay server information, thus deciding a transfer destination. The relay servers 12, 22 decide an address setting system and an encryption communication setting system based on the transfer destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062029-A (JP)
Title: Overhead transmission line
Inventor: SANAI MASAO
IPC: H01B5/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and high-strength overhead transmission line having high long-term reliability.  <P>SOLUTION: The overhead transmission line 1 includes a tensile strength part 2, and a conduction part 3 arranged on the outer periphery of the tensile strength part 2 and made of an aluminum-alloy wire 30. The tensile strength part 2 includes a center core part 10 arranged at the center of the electric wire 1, and an external core part 20 arranged on the outer periphery of the center core part 10. The center core part 10 includes a center strand 11 while the external core part 20 includes a plurality of external strands 21. The center strand 11 and the external strand 21 are respectively made of a different type of material. Particularly, the linear expansion coefficient of the center strand 11 is smaller than that of the external strand 21. For example, a carbon-fiber wire is utilized for the center strand 11 while an Invar wire is utilized for the external strand 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060943-A (JP)
Title: Wiring pattern exposure device
Inventor: UENO YUKIHIRO
IPC: G03F7/20
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately expose a photoresist layer formed on a surface layer of a multilayer wiring board wherein wiring patterns formed of conductors are laminated.  <P>SOLUTION: A wiring pattern exposure device A includes: a measurement part 5 for applying an alternating magnetic field to minute regions of the multilayer wiring board to detect a voltage value of an electromotive force induced by a measurement object pattern 2; a laser exposure part 6 for irradiating a laser beam to expose the photoresist layer; and a control part Cont for controlling the laser exposure part 6. The control part Cont determines an exposure pattern on the basis of position information of the multilayer wiring board 1, which is acquired from the voltage value and position data, and the laser exposure part 6 is driven for irradiation of the laser beam while causing the laser beam to scan, thereby the photoresist layer is exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057776-A (JP)
Title: Fire extinguishing device
Inventor: YOKOTA HIROYUKI
IPC: A62C37/40
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing device having a structure with superior design property, having a simple constitution and facilitating a position control.  <P>SOLUTION: This fire extinguishing device includes: a circling arm pipe 9 having a proximal end side disposed in a housing and a distal end side circling to emerge/retract with respect to a housing opening section with the distal end side as a circling axis; a water discharge pipe 13 attached to the distal end side of the circling arm pipe 9 to circle with respect to the circling arm pipe 9; a single motor 21 applying a circling force to the circling arm pipe 9 and the water discharge pipe 13; and a circling force transmission mechanism transmitting the driving force of the motor to the circling arm pipe 9 and the discharge pipe 13 and inversely circling the circling arm pipe 9 and the water discharge pipe 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065075-A (JP)
Title: Coating for coated steel sheet excellent in fouling resistance, and coated steel
Inventor: YAMAMOTO GOSHI
IPC: C09D7/12
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating providing a coated steel sheet excellent in fouling resistance and processability.  <P>SOLUTION: The coating comprises (A) an organic resin having a weight-average molecular weight of 8,000 to 50,000, and (B) a compound represented by general formula (B1), wherein R<SB>1</SB>to R<SB>4</SB>are each a 1-5C alkyl group; at least one of R<SB>1</SB>to R<SB>4</SB>is a 2-5C alkyl group; and n is an integer of 1 to 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070388-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: AOYAMA TAKASHI
IPC: B23K26/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To modify and temper the optional range at the inside of a glass object without having an influence of dusting, deformation or the like on the outside of the glass object.  <P>SOLUTION: A crack repairing apparatus 100 includes: a laser unit 102 emitting an ultrashort pulse laser beam; and a condensing optical system 104 condensing the laser beam on the inside of a glass substrate 1. The crack repairing apparatus 100, when the irradiation range 2 to be irradiated with the laser beam is decided, controls the relative position between the condensing optical system 104 and the glass substrate 1 in such a manner that the focus of the condensing optical system 104 is positioned in the irradiation range 2. The laser unit 102 emits the laser beam in a state where the relative position is controlled in such a manner that the inside of the glass substrate 1 is melted in the irradiation range 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300036-A (JP)
Title: Head position control method, head position demodulator, and disk device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/10
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of an operation when changing over a head, caused by a positional shift regarding the correction method of a disk device having positional shift of a servo signal of a circumferential direction among a plurality of disks.  <P>SOLUTION: When changing over the head, the average value of areas of sector positions of the head before and after changing over and time shift information indicated by a sine wave are taken out form the average value of time variations of the areas of the head obtained by measured values obtained by measuring time variations of servo signals of the head in the areas of a disk (10) divided in a radial direction and time shift information indicated by the sine wave of a frequency equal to the rotational frequency of the disk (10), and the time shift value in the circumferential direction is calculated from the taken-out average value and the time shifting information indicated by the sine wave. When the time shift value in the circumferential direction is equal to or less than a predetermined value, further, the time of one sector is added to the time shift value in the circumferential direction, and the servo sector number of the head before changing over is incremented by 1 to be set the servo sector number of the head after the changing over.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069738-A (JP)
Title: Line head and image forming apparatus
Inventor: TSUJINO KIYOSHI
IPC: B41J2/455
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head achieving exposure processing of high accuracy while having a narrow width and reducing the size and cost of an image forming apparatus, and also to provide the small-size and inexpensive image forming apparatus providing high-definition images.  <P>SOLUTION: The line head 13 has: a substrate 71; a plurality of light emitting elements 72 arranged on the substrate 71 along a predetermined direction; a lens array 16 provided on the light emitting side of the respective light emitting elements 72; a light transmitting spacer 17 provided between the substrate 71 and the lens array 16 to support the lens array 16 to the substrate 71 and to specify an optical path length between the substrate 71 and the lens array 16; a first shading member 19 provided to cover the spacer 17 and comprising an opening 191 through which the lens array 16 is inserted; and a second shading member 18 provided to fill a clearance formed between the lens array 16 and the peripheral edge of the opening 191 of the first shading member 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081011-A (JP)
Title: Electronic apparatus, management system and management program
Inventor: ENOMOTO KYOZO
IPC: H04N1/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus, a management system and a management program, capable of regularly managing history information of stored jobs.  <P>SOLUTION: The electronic apparatus includes: a storage section (32) capable of storing history information of executed jobs; a capacity determining section (14) for determining the residual capacity of the storage section; a history information transmitting section (16) for transmitting the history information of jobs to an external apparatus in either of cases that the residual capacity of the storage section becomes smaller than a first threshold or that the characteristic value of the history information of jobs exceeds a second threshold; and a history information deleting section (18) for deleting the transmitted history information of jobs from the storage section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075528-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/26
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of reducing noise caused by the exhaust of an electric blower by suppressing the degradation of suction efficiency in the electric blower.  <P>SOLUTION: In a cleaner body 2 of the vacuum cleaner 1, a connection port 2a and a suction port 12a of the electric blower 12 are arranged facing each other with a separation dust collecting section 28 and a filter provided in the diffuser 42 of a guide tube 34 between. An exhaust pipe 48 for guiding the exhaust of the electric blower 12 to the outside of the cleaner body 2 is formed on the side of the cleaner body 2. The exhaust pipe 48 is formed over the substantially whole length of the cleaner body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082874-A (JP)
Title: Oil-proof decorative material
Inventor: MIYASAKA FUMI
IPC: E04F13/07
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-proof decorative material excellent in oil-proofness without using a fluoro resin.  <P>SOLUTION: This oil-proof decorative material is laminated with a paper base material layer 10, a backing layer 30, a printing layer 40 and an oil-proof layer 20 sequentially in this order, and the oil-proof layer 20 is prepared by applying an aqueous dispersion dispersed with a polyolefin copolymer resin containing an unsaturated carboxylic acid or an anhydride thereof within a range of 0.01-5 mass%, at 1 μm or less of number-averaged particle size, without containing substantially a nonvolatile water affinity imparting auxiliary, and by drying it. Heat resistance, the oil-proofness and a surface protection function are exhibited by simple layer constitution, by forming the oil-proof layer 20 on a surface of the printing layer 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082097-A (JP)
Title: Headrest and seat
Inventor: SHINOZAKI KATSUHIKO
IPC: B60N2/48
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capability to hold the head of a sitter even when the angle of an anterior member is adjusted so that a gap between the anterior member and a posterior member may be larger.  <P>SOLUTION: A headrest includes a core material, the posterior member which is fixed to the upper part of the core material and the anterior member which is stacked on the front part of the posterior member for supporting the head of a sitter by its front surface. The upper end of the anterior member is rotatably connected with the upper part of the posterior member so that the anterior member can rotate back and forth. The front lower part of the anterior member is formed into a concave shape which is dented inward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085216-A (JP)
Title: Conductivity detector, and conductivity meter and electromagnetic concentration meter using it
Inventor: KUWAGATA TAKESHI
IPC: G01N27/74
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductivity detector capable of following quickly a temperature change of a liquid to be measured, while keeping corrosion resistance of the conductivity detector, and to provide a conductivity meter and an electromagnetic concentration meter using the conductivity detector.  <P>SOLUTION: This conductivity detector of an electromagnetic induction type for outputting a signal corresponding to a conductivity of the liquid S to be measured and a temperature signal is equipped with: a detector body 1 equipped with a detection part 10 having a built-in excitation transformer 10a and a built-in detection transformer 10b, for outputting the signal corresponding to the conductivity of the liquid S to be measured; and a coating L covering the whole outer peripheral surface of the detector body 1, and having corrosion resistance to the liquid S to be measured. A sensor part 2 storing a temperature sensor in a case is connected to the detector body 1 and positioned under the liquid surface of the liquid S to be measured together with the detection part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005413-A (JP)
Title: Image coding device
Inventor: ASANO WATARU
IPC: H04N19/60
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coding device capable of determining the orthogonal transformation block size of an inter-coding mode, without having to add special operation processes.  <P>SOLUTION: The image coding device for coding a difference image, obtained by subtracting a predictive image from a block image having a predictive block size, includes an intra-mode selection unit 103B for selecting an intra-predictive block size from intra-coding cost; an intra-orthogonal transformation block size uniquely determined from the intra-predictive block size, in an intra-coding mode; an inter-predictive block size selection unit 103D for selecting an inter-predictive block size from inter-coding cost; an inter-transformation size selection unit 103E for selecting an intra-orthogonal transformation block size as an inter-orthogonal transformation block size; and an intra/inter-selection unit 103F for selecting a predictive block size and an orthogonal transformation block size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093353-A (JP)
Title: Optical receiver
Inventor: TANAKA KEIJI
IPC: H04B10/07
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction when detecting an optical input level due to a secondary response generated in AC coupled output signals without adding a lead pin or an external circuit.  <P>SOLUTION: The optical reception module 1 for converting a photocurrent Ipd generated by a PD 3 to a voltage signal corresponding to an optical signal O<SB>in</SB>and outputting the voltage signal through a main signal route including a preamplifier 4 and a main amplifier 23 AC-coupled in the poststage of the preamplifier 4 includes: an optical input level determination part 10 connected to the PD 3, for determining the presence/absence of the optical signal O<SB>in</SB>by detecting the average input level of the optical signal O<SB>in</SB>; and a squelch control part 11 connected between the preamplifier 4 and the main amplifier 23, for interrupting the transmission of signals from the preamplifier 4 to the main amplifier 23 when the optical signal O<SB>in</SB>is absent corresponding to a determined result by the optical input level determination part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092127-A (JP)
Title: Computer system, processor diagnostic method, and processor diagnosis control program
Inventor: HISHINUMA TAKEO
IPC: G06F11/22
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To collateralize the normal execution of various types of diagnostic tests by surely specifying the defective function of a processor.  <P>SOLUTION: A computer system includes: a first processor; a second processor; and a main memory. The computer system further includes: a memory-diagnostic unit that causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory; a diagnostic-program loading unit that loads a processor-diagnostic program for diagnosing a plurality of functions of the first processor into an area of the main memory other than the defective area identified by the memory-diagnostic unit; and a defective-function identifying unit that causes the second processor to execute the loaded processor-diagnostic program, and identifies a defective function that is disabled from the functions of the first processor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090119-A (JP)
Title: Youth oriented sportsballs
Inventor: MAZIARZ MICHAEL W
IPC: A63B41/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide sportsballs reducing the risk of injury to younger children.  <P>SOLUTION: The above problem is solved by selecting volume/weight, surface area/weight, and cover layer/carcass thickness ratios.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010092748-A (JP)
Title: Nonaqueous electrolyte for secondary battery and nonaqueous electrolyte secondary battery using this electrolyte solution
Inventor: SUZUKI GEN
IPC: H01M10/052
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution for secondary battery, which can maintain a small internal resistance and a high electric capacity even if it undergoes a high temperature preservation; and to provide a nonaqueous electrolyte secondary battery using this nonaqueous electrolyte solution.  <P>SOLUTION: The electrolyte solution for secondary battery is an electrolytic solution in which an electrolyte salt is dissolved in an organic solvent and contains disiloxane in which 2-alkenyl group is directly bonded to silicon atom. As the siloxane in which the 2-alkenyl group is directly bonded to silicon atom, a compound as expressed by general formula (1) can be preferably used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089036-A (JP)
Title: Membrane separation apparatus, and operation management method of membrane separation apparatus
Inventor: ISHIWATARI TAKAYUKI
IPC: C02F1/44
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separation apparatus and the operation management method of the same which is capable of recovering the energy which the reject from a reverse osmotic membrane cartridge has at higher efficiency than the time when a Pelton Wheel is used, which is capable of maintaining water producing capability (desalination rate), and which is capable of determining a proper cleaning timing of the reverse osmotic membrane and breakdown of an energy recovery device.  <P>SOLUTION: The membrane separation apparatus includes: a supplied sea water bypass line 15 which introduces concentrated water from the reverse osmotic membrane cartridge 4, and, by using a displacement type energy recovery device 5 which pressurize a part of the supplied raw water, which joins the pressurized raw water to a high pressure raw water of a high pressure line 10 which connects the high pressure pump 3 and the reverse osmotic membrane cartridge 4; a booster pump 6 which pressurizes the raw water flowing in the bypass line 15; and a control means which controls the amount of raw water supplied to the reverse osmotic membrane cartridge 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088762-A (JP)
Title: Washing machine
Inventor: IZAWA KATSUYA
IPC: D06F39/10
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine including a lint collecting means without water leak from a lid member.  <P>SOLUTION: The device includes a lint collecting box 6 as a container of which plane shape is rectangular having the longer sides along the forward-backward direction of the washing machine, the lid member 5 at an upper part of the lint collecting box 6, a hinge mechanism 17 to pivotally support the lid member 5 in an openable/closable way, and an operation part 9 for an openable/closable mechanism. On the lid member 5, a rubber packing 11 is mounted to be water-tightly applied to an upper edge part 6d of the lint collecting box 6. On the lid member 5, a deformation preventing rib 13 is formed to hang for preventing deformation of a sidewall 6c of the lint collecting box. For material of the lint collecting box 6 and the lid member 5, polypropylene (PPF) including talc is used. Longitudinal deformation of the lid member due to heat will not occur even after long-time use, and water leak is eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094376-A (JP)
Title: Massaging device
Inventor: YUGAWA TAKASHI
IPC: A61H7/00
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging device performing effective massage while giving warmth as well to a person to be treated.  <P>SOLUTION: The massaging device includes a massaging element 1 on an arm 7 driven by a massaging mechanism, and performs massage at the outer peripheral part 2 of the massaging element 1. On the outer peripheral part 2 of the massaging element 1, two elastic bodies 3, 3 and a heat radiation means positioned between the two elastic bodies 3, 3 and exposed to the outside of the massaging element 1 are arranged in the axial direction of a support shaft 6 provided on the arm 7, the two elastic bodies 3, 3 are freely rotatable relative to the support shaft 6, and are integrally formed. The heat of a heat source 5 is transferred to the outer peripheral part 2 of the massaging element 1 by a heat transfer means 4, and the outer peripheral part 2 of the massaging element 1 gives warmth as well to the person to be treated so as to perform the massage effectively. Then, the two elastic bodies 3, 3 are integrally formed to suppress reduction in the strength and durability of the massaging element 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT