baber/WOPTO huggingface dataset:
Patent JP-2010196597-A (JP)
Title: Gas engine drive apparatus
Inventor: KATO TADAHIRO
IPC: F02D29/06
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine drive apparatus restarting operation without delay even when supply of main fuel gas stops due to a disaster such as an earthquake and keeping influence of an operation stop at the minimum.  <P>SOLUTION: The gas engine drive apparatus 1 includes a gas mixer 23 capable of changing supply of fuel gas from one of a main fuel gas supply line 28 and an auxiliary fuel gas supply line 41, mixing the fuel gas with air, and supplying the same to the gas engine 5. The apparatus includes: a detection means 42 detecting that supply of main fuel gas from the main fuel gas supply line 28 stops; and a control part 43 changing over the fuel change over device 40 to the auxiliary fuel gas supply line 41 and restarting the gas engine 5 after stopping operation of the gas engine drive apparatus 1 and adjusting opening of a fuel valve of the gas mixer 23 to opening for auxiliary fuel gas when stop of supply of the main fuel gas is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196618-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine with supercharger
Inventor: OGAWA MASATO
IPC: F02M25/07
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase an EGR effect of an internal combustion engine equipped with a low pressure EGR and accelerating the cost reduction of a device.  <P>SOLUTION: The internal combustion engine equipped with a supercharger 4 including a compressor 4a disposed in an intake air passage 2a and a turbine 4b disposed in an exhaust gas passage 7a includes a purification catalyst 8 and a particulate filter 9 at a turbine downstream side of the exhaust gas passage 7a in this order. A first recirculation passage 12a from a downstream side of the filter and a second recirculation passage 12b from an upstream side of the filter are formed so as to reach an upstream side of each compressor. Exhaust gas is recirculated through the first recirculation passage at heavy loading and through the second recirculation passage at light loading. An effect of exhaust gas recirculation is improved even at light loading during which a pressure difference between intake air and exhaust gas is small by making exhaust gas flow without passing through the exhaust gas purification filter and eliminating an influence of a pressure loss at light loading. Since it is not necessary to put a catalyst independently from the exhaust gas passage, the cost of the device is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200585-A (JP)
Title: Switching circuit
Inventor: YAMAGAMI SHIGEHARU
IPC: H02M1/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit that suppresses a vibration phenomenon of current or voltage that is likely to occur in a circuit of a conventional power semiconductor device due to reverse recovery current generated by a reflux diode.  <P>SOLUTION: The switching circuit includes a parallel circuit where a unipolar diode 101 and a bipolar diode 102 are connected in parallel in the same direction, and a switching element 103 connected in the parallel circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207688-A (JP)
Title: Method for preparing catalyst for manufacturing phenol, catalyst prepared by the preparing method and method for manufacturing phenol
Inventor: TADA MIZUKI
IPC: C07B61/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a catalyst for effectively manufacturing phenol from benzene and to provide a method for manufacturing phenol by using the catalyst.  <P>SOLUTION: The method for preparing the catalyst by making rhenium and at least one of platinum and palladium carried on a metal oxide includes a process of obtaining the metal oxide carrying rhenium by impregnation with the metal oxide and a solution containing methyl trioxorhenium, and is designed to prepare the catalyst for manufacturing phenol by oxidizing benzene with oxygen. The method for manufacturing phenol by using the catalyst is also included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258091-A (JP)
Title: Magnetic position sensor
Inventor: WATANABE YOSHIMASA
IPC: G01D5/14
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic position sensor, having high degree of freedom in displacement direction of a measuring object and variously measuring the position with high accuracy.  <P>SOLUTION: This magnetic position sensor includes: a fixed magnetic member 11 including a pair of fixed cores 1a, 1b juxtaposed along the X-direction with a detecting gap 7 interposed between them; a movable magnetic member 2 including a pair of movable cores 2a, 2b juxtaposed along the X-direction with an origin gap 5 interposed between them and supported to displace in the X-direction and rotate around the X-axis; a magnetic field generating member 4 for generating a first magnetic flux loop La passing through the fixed core 1a and the movable core 2a and a second magnetic flux loop Lb passing through the fixed core 1b and the movable core 2b; and a magnetic detecting element 6 for detecting a magnetic flux leaking between the fixed cores 1a, 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216493-A (JP)
Title: Resin pipe connector
Inventor: IMANISHI MAKOTO
IPC: F16L33/22
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pipe connector formed to be confirmed that a union nut is completely fastened or in a state near thereto even in a work site under noisy condition and improved to be excellent in assembling workability and handling performance.  <P>SOLUTION: This resin pipe connector is structured that a diameter enlarging region 9 is to be pushed by a sealing push part 10 with screw-advancement of a union nut 2 by screwing a female screw 8 and a male screw 5 to each other in the state of fitting a tube 3 on an inner cylinder 4 to generate an enlarged diameter part 3A. The tip of the union nut 2 is provided with a fastening completion recognizing means C formed with an abutment deforming part 18 to be bent for deformation with abutment of a connector body 1 on a peripheral flange 1A by screw-advancement, and set so that the abutment deforming part 18 starts to abut on the peripheral flange 1A in the state that screw-advancement of the union nut 2 formed with a seal part S is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219126-A (JP)
Title: Electromagnetic interference suppressor
Inventor: ABE YASUHIRO
IPC: H05K9/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant electromagnetic interference suppressor formed of complex of an organic binder which does not contain halogen, and soft magnetic powder, is easy to form in a sheet, does not generate gas, and exhibits high real part permeability and tensile strength which is not subject to the Export Trade Control Order.  <P>SOLUTION: The electromagnetic interference suppressor 1 is formed by dispersing the soft magnetic powder 2 in the flame-retardant organic binder 3. A surface of the soft magnetic powder 2 is previously treated by a silane coupling agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219296-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high charge mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer. The organic semiconductor layer contains at least one compound expressed by general formula (1). In formula (1), X<SB>1</SB>-X<SB>14</SB>each independently express a hydrogen atom, a halogen atom, a linear, branched, or cyclic alkyl group, a linear, branched, or cyclic alkoxy group, or a substituted or unsubstituted aryl group, while (r) and (s) each independently express 0 or 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216427-A (JP)
Title: Fuel cut control device
Inventor: TAKEDA HIROKI
IPC: F02D29/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cut control device capable of suppressing the occurrence of engine stall resulting from reduction of engine revolutions due to increase in loads of an internal combustion engine during downshift, while achieving improvement of fuel consumption through a fuel cut control.  <P>SOLUTION: An electronic control device 100 executes fuel cut reset revolution change processing, in a downshift execution in progress during fuel cut execution, for detecting an undershoot amount of engine revolution Ne generated for each of a plurality of gear shifts, when a detected undershoot amount is equal to or greater than a predefined threshold value, and setting a fuel cut reset revolution Nef in a downshift of the next identical gear shift, at a fuel cut reset revolution Nef<SB>2</SB>lower than a fuel cut reset revolution Nef<SB>1</SB>when the above-described undershoot amount not yet occurs, or the undershoot amount is less than the above-described threshold value th.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009167205-A (JP)
Title: Treatment of negative and cognitive symptom of schizophrenia with glycine uptake antagonist
Inventor: JAVITT DANIEL C
IPC: A61P25/22
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method useful for psychosis such as major depression, manic depressive psychosis, Alzheimer's disease or post-traumatic stress syndrome, associated with drug intoxication caused by dissociative anesthetics and psychostimulants.  <P>SOLUTION: A glycine uptake antagonist in an amount sufficient to potentiate NMDA (N-methyl-D-aspartate) receptor-mediated neurotransmission and further, neuroleptic agent which is an antipsychotic medicine are administered to patients suffering from symptoms of psychosis and of schizophrenia in order to treat these symptoms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010221826-A (JP)
Title: Airbag device in vehicle
Inventor: HAYASHI KENTARO
IPC: B60R21/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the assembling work of an airbag device in vehicle, and to enable the assembling work in a simple constitution.  <P>SOLUTION: The airbag device in vehicle includes: an instrument panel 13 covering a cross member 9, extending in the width direction of a vehicle body 2, from its rear side so as to be fastened to the cross member 9; an airbag unit 52 passing through an opening 53, formed on the upper instrument panel 13, from its above; a power supply side wire harness 63 attached to the cross member 9 in the front area of the instrument panel 13; and an input side wire harness 66 hanging from the lower side of the unit 52 in a free state, and having a hanging end joined to the power supply side wire harness 63 by being brought up. A placing surface 70 placing the hanging end of the input side wire harness 66 hanging in a free state is formed on the upper surface of the fastening portion of the instrument panel 13 to the cross member 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228187-A (JP)
Title: Liquid supply device, liquid ejecting apparatus and liquid container
Inventor: ITO HIROYUKI
IPC: B41J2/175
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the volumetric efficiency of a liquid storage part for storing a liquid, and also, to stir the liquid while suppressing the leakage of the liquid from the liquid storage part.  <P>SOLUTION: The liquid supply device includes: the liquid storage part for storing the liquid containing conductive components; a magnetic body arranged outside the liquid storage part, for irradiating the liquid storage part with a magnetic flux; and a moving mechanism which moves at least one of the storage part and the magnetic body so as to change the relative positional relationship between the storage part and the magnetic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229664-A (JP)
Title: Fire-spread preventing structure in external heat insulation structure
Inventor: MACHIDA MAKOTO
IPC: E04B1/80
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external heat insulation structure preventing a non-inflammable fire-proof material 9 arranged between upper and lower heat insulating materials 3a and 3b from dropping unexpectedly even when the volume of the heat insulating material 3 is reduced due to heat.  <P>SOLUTION: In this external heat insulation structure having a configuration constituted by stacking a rear surface mortar layer 4, a heat insulating material layer 2, and a surface mortar layer 6 in this order on an outside face of a skeleton 1 of a building, an upper end face 31 and both of side faces 32, 32 of the heat insulating material 3a positioned at a lower step are covered with a mesh-like inorganic material 8, and the non-inflammable fire-proof material 9 is arranged between the heat insulating material 3a positioned at the lower step and the heat insulating material 3b positioned at an upper step. Even if the volume of the heat insulating material 3a is reduced, the mesh-like inorganic material 8 is supported by the rear surface mortar layer 4 and the surface mortar layer 6, and the non-inflammable fire-proof material 9 does not drop. Consequently, this non-inflammable fire-proof material 9 can achieve its initial purpose for preventing fire spread to the heat insulating material 3b at the upper step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229462-A (JP)
Title: Method for retrieving profile-data of charged material in blast furnace and apparatus for retrieving profile-data using the method
Inventor: OTSUKA YOSHIHISA
IPC: C21B7/24
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for retrieving profile-data by which the profile-data of the upper surface shape of a specific layer and the upper surface shape of the layer both having the similar shape can easily be retrieved from a plurality of profile data.  <P>SOLUTION: A process for calculating the differential value E as an index of a resembling degree in both of the upper surfaces of the charged material accumulated layers shown by the specific profile-data and the respective profile-data, is provided. The process includes a step for performing correction to vertically move the upper surfaces of the charged material accumulated layers so that the values showing the height positions of the selected profile data A and the specific profile-data R are coincident with each other; and a step for calculating the total of the values of distances in the respective positions as the differential value E by obtaining the distances between the upper surfaces of the charged material accumulated layers at the plurality of positions lined up along the specific furnace radius shown by both profile-data R1, A1 after correction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230523-A (JP)
Title: Phase connection method and device therefor
Inventor: MASUDA TOMOHITO
IPC: G01B11/25
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for performing accurate phase connection, in a three-dimensional measuring system for measuring a surface shape by observing an image obtained by irradiating a measuring object with sine-wave pattern light.  <P>SOLUTION: This method has a constitution including: a phase value data calculation means for calculating phase value data for measurement from an observation image group obtained by an observation means by changing in a plurality of times, an initial phase of the sine-wave pattern light A for measurement, and calculating phase value data for phase connection reference from the observation image group obtained by the observation means by changing in a plurality of times, an initial phase of sine-wave pattern light B for phase connection reference; and a sine-wave pattern period determination means for phase connection reference for determining a period of the sine-wave pattern light A for phase connection reference so that the least common multiple between pixel width equivalent to one period of the sine-wave pattern light A for measurement and pixel width equivalent to one period of the sine-wave pattern light B for phase connection reference becomes equal to or larger than the number effective pixels on a projection surface of the measuring object 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231872-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: DAIHISA HIROKI
IPC: G11C16/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory including a plurality of OTPs and having the functions of pseudo MTP with the access speed improved.  <P>SOLUTION: The nonvolatile semiconductor memory 100s is equipped with an MT block section 12s which is a data storage section, and a memory controller 121s for storing a select address, and the MTP block section 12s is configured by including the OTP arrays 126s-1 to 126s-m. Regarding the nonvolatile semiconductor memory 100s, when the data are read out, any one among the OTP arrays 126s-1 to 126s-m is selected by the select address to output the data stored in the OTP array, and when the data are written in, the select address is updated; and the OTP array where the data is not written yet, of the OTP arrays 126s-1 to 126s-m is selected and the data are stored in the OTP array.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236569-A (JP)
Title: Transmission synchronizing device
Inventor: TAKEMURA TADASHI
IPC: F16D23/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission synchronizing device for suppressing generation of the force of jump out of gear.  <P>SOLUTION: The synchronizing device 1 includes a gear 11 rotatable relative to a rotating shaft 10, a clutch hub 50 rotatable integrally with the rotating shaft 10, a sleeve 60 connected to the outer peripheral face of the clutch hub 50 movably in the axial direction, a gear piece 31 externally fitted to the gear 11 movably relative to the gear 11, a synchronizer ring 41 for connecting the sleeve 60 to the gear piece 31 when the sleeve 60 is moved in the axial direction, and a restricting means 71 for elastically restricting the movement of the gear piece 31 relative to the gear 11. The gear piece 31 has outer periphery teeth 35 for engaging with the sleeve 60. Between the gear piece 31 and the gear 11, a clearance 17 is formed to allow the inclination of the gear piece 31 relative to the gear 11 when the gear 11 is inclined to the rotating shaft 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238831-A (JP)
Title: Vapor phase deposition device, and vapor phase deposition method
Inventor: YASUFUKU KIYOSHI
IPC: H01L21/205
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a device having a structure disclosed by conventional technology, disposition of a plurality of gas discharge holes provided in a shower head matches up to deposition of gas supply pipes, disposition of the gas supply pipes is restricted for securing a cooling passage, and disposition of the gas discharge holes is thereby also restricted, and the gas discharge holes can not be disposed at optional positions taking into consideration of film uniformity on a substrate to be deposited.  <P>SOLUTION: In this vapor phase deposition device, a space is provided between the contact surfaces of a shower head and a shower plate, and thereby, a gas passed through the gas discharge holes passes the space, and is discharged from plate holes provided at positions shifted from the gas discharge holes. Thereby, the plate holes to discharge the gas can be provided without being restricted by the positions of the gas discharge holes of the shower head, variations in the flow of a reaction gas supplied is suppressed, and film uniformity on the substrate to be processed can be secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009289741-A (JP)
Title: Cap assembly, and secondary battery using the same
Inventor: KIM DAIKEI
IPC: H01M50/169
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap assembly including a vent and a secondary battery using the same, capable of improving safety, by improving variations in rupture pressures, by enabling operation by small rupture pressure, in the cap assembly and the secondary battery using the same.  <P>SOLUTION: This cap assembly including the vent is characterized in that the vent includes a body part, a flange part and a connecting part positioned between the body part and the flange part, and the connecting part is thinner in the thickness than the body part and the flange part. This secondary battery includes an electrode assembly, a can for storing the electrode assembly and the cap assembly for sealing the can, and is provided so that the cap assembly includes the vent, and the vent includes the body part, the flange part and the connecting part positioned between the body part and the flange part, and is characterized in that the thickness of the connecting part is thinner than the thickness of the body part and the flange part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010236150-A (JP)
Title: Polyurethane-based elastic fiber and method for producing the same
Inventor: IZUMI ISATERU
IPC: D01F6/94
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane-based elastic fiber excellent in antistaticity, chlorine resistance and productivity; and to provide a method for producing the same.  <P>SOLUTION: The polyurethane-based elastic fiber comprises a polyurethane-based polymer and a quaternary ammonium sulfonate salt; wherein the quaternary ammonium sulfonate salt is a compound represented by general formula (1) and is contained at 0.01-10 wt.% relative to the polyurethane-based polymer. In the genera formula (1), R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently 1-22C hydrocarbon group or OH-bearing 1-18C hydrocarbon group; R<SP>5</SP>is 6-22C aliphatic hydrocarbon group or a substituted phenyl group represented by general formula (2) (wherein, R<SP>6</SP>is 6-22C aliphatic hydrocarbon group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242290-A (JP)
Title: Steel construction
IPC: E04B1/24
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel construction in which sound weld parts are secured.  <P>SOLUTION: A backing metal 10 is formed in a plate in which a lateral one surface is formed on the outer contact surface of a short square steel pipe 2 and a plurality of recessed parts 11 positioned on the opposite side of the contact surface and opened in the upper and lower surfaces are formed, at predetermined intervals, within a set-length portion 10SL from the longitudinal one end surface. The contact surface is formed on an arcuate contact surface by bending the set-length portion 10SL along the outer peripheral curved surface 2a of the corner 2A of the short square steel pipe 2. To weld the backing metal 10 to the outer surface 2B of the short square steel pipe 2, the linear contact surface is brought into contact with the outer surface 2B, and while the arcuate contact surface is brought into contact with the outer peripheral curved surface 2a, the set-length portion 10SL is closely positioned to the outer side of the corner part 2A. A beam 7 is configured so that the beam flange 7A faces the backing metal 10 and so as to be weld-joined to the outer surface 2B of the short square steel pipe 2. The weld-joining is performed from the inner surface of the beam flange within the set length portion 10SL bent from the inner portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT