baber/WOPTO huggingface dataset:
Patent JP-2010217442-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAITO YUTAKA
IPC: G03G15/20
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that has a remarkable effect in reducing a wear volume of a fixing roller while being at low cost and compact and to provide an image forming apparatus having the fixing device.  <P>SOLUTION: A feeler member 51 that receives force from a recording medium P by contact with the recording medium P carried on a carrier path R is arranged at a former stage of a fixing nip section N. The feeler member 51 transmits the force received from the recording medium P to a separation claw 44 via a transmission member 61. The separation claw 44 is pushed to contact on a surface of the fixing roller 42 by an pushing means 47. A waiting position in which the separation claw 44 does not contact with the fixing roller 42 is shifted to a contact position in which the separation claw 44 contacts with the fixing roller 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215776-A (JP)
Title: Plasma treatment method of polymer substrate
Inventor: MURAYAMA SHUNSUKE
IPC: H05H1/24
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a polymer substrate, which is capable of selectively forming a functional group on a surface of the polymer substrate without causing any deposition on the polymer substrate and provides a high process adaptability.  <P>SOLUTION: The plasma treatment method includes: a first step of generating active species by exciting a gas component under atmospheric pressure or a pressure close thereto to convert the gas component into plasma; and a second step of delivering the active species to the surface of the polymer substrate to treat the surface. The gas component contains a primary alcohol as a treating agent, provided that the primary alcohol is a compound of which the Gibbs free energy calculated by a computational scientific approach is smaller for a structure having an α-carbon radical compared to that for a structure having an oxygen radical. The first and second steps are carried out in an atmosphere substantially free of water component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216992-A (JP)
Title: Cell sorter, and sample sorting method
Inventor: INAMI SHOICHI
IPC: G01N15/14
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell sorter capable of selectively sorting a target sample without imparting large damage, and a sample sorting method.  <P>SOLUTION: A control part 28 judges whether a measuring sample S is the target sample on the basis of the optical data obtained by an optical unit 14 and an analyzing part 22 when the measuring sample S passes through a laser beam irradiation region R1, a liquid jet part 26 is driven in the reaching timing of a liquid droplet D containing the measuring sample S judged to be the target samples to a predetermined position R2 and the liquid droplet D is deflected in its falling locus by the collision of the liquid L jetted from the liquid jet part 26 with the liquid droplet D to be housed in a recovery container 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215124-A (JP)
Title: Method for forming train head portion for reducing fine barometric wave considering three-dimensional effect
Inventor: MIYAJI TOKUZO
IPC: B61D17/02
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a train head portion which significantly reduces a tunnel microbarometric wave by concentrating a cross section of a high-speed train head portion near the center of a tunnel mine mouth.  <P>SOLUTION: The method for forming a train head portion for reduction in a microbarometric wave in consideration of a three-dimensional effect concentrates the cross section of the head portion 2 of a high-speed train 1 running in a tunnel 11 having a plurality of lines 7, 8 near the center O of the tunnel mine mouth, thus significantly reducing the tunnel microbarometric wave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224257-A (JP)
Title: Developer storage device and image forming apparatus
Inventor: TAKIGUCHI TOSHIHISA
IPC: G03G15/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer storage device and an image forming apparatus, which prevent scattering of a developer by erroneously opening an opening part when removing the developer storage device from a housing.  <P>SOLUTION: An image forming unit 21Y is provided with: a device body 210 attached to and detached from the housing of the image forming apparatus; an exhaust port 25d connected to an introduction opening 521a of a conveying tube when mounting the device body 210 to the housing; recesses 211b provided on the circumference of an exhaust port 25d; an exhaust side shutter 212 having projections 212b and for opening the exhaust port 25d when being mounted on the housing; an exhaust side spring 215 for biasing the exhaust side shutter 212 in a direction of blocking the exhaust port 25d and a rotation direction in which the projections 212b approaches to the recesses 211b; and a releasing surface 212c for rotating the exhaust side shutter 212 to the rotation direction in which the projections 212b are separated from the recesses 211b when being mounted on the housing and releasing an engaged state of the projections 212b and the recesses 211b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258709-A (JP)
Title: Positive photosensitive composition and method of forming pattern therewith
Inventor: YOSHIDA YUKO
IPC: C08F220/26
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition in which the line edge roughness and pattern collapse are improved, and to provide a method of forming pattern therewith.  <P>SOLUTION: The positive photosensitive composition contains: a resin (A) which contains a repeating unit with a lactone structure having an Ohnishi parameter of 5.0 or less and contains a repeating unit represented by general formula (I) which produces a carboxylic acid by the action of acid; and a compound (B) which produces an acid by irradiation of active light or radiation. In the general formula (I), each of R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>independently represents a substituted or nonsubstituted alkyl group or a substituted or nonsubstituted cycloalkyl group. The R<SB>2</SB>and R<SB>3</SB>may be bonded with each other to form a ring structure. Ra represents a hydrogen atom, an alkyl group or a group of formula -CH<SB>2</SB>-O-Ra<SB>2</SB>. In the formula, Ra<SB>2</SB>represents a hydrogen atom, an alkyl group or an acyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221912-A (JP)
Title: Air bag, and air bag device
Inventor: YOKOYAMA AKI
IPC: B60R21/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable protection according to the physique and portion of an occupant.  <P>SOLUTION: In an air bag 11, an inner gas chamber 36 is provided on a part at an inner side of an outer gas chamber 35. The inner gas chamber 36 is opposed to head parts A1, B1 of the occupants A, B and is arranged on a central upper part at the occupant A, B side of the outer gas chamber 35. An internal pressure P2 of the inner gas chamber 36 is made smaller than an internal pressure P1 of the outer gas chamber 35. In the case of the small size occupants A, the head part A1 is received by the inner gas chamber 36 and a body part is firmly received by the outer gas chamber 35. In the case of the large size occupant B, the head part A2 is received by reaction force at two stages of the inner gas chamber 36 and the outer gas chamber 35, and a shoulder part is firmly received by the outer gas chamber 35 at both sides of the inner gas chamber 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222690-A (JP)
Title: Method for producing gas barrier film
Inventor: TAKAHASHI TOSHIYA
IPC: C23C16/52
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas barrier film superior not only in gas barrier properties but also in oxidation resistance and transparency.  <P>SOLUTION: The gas barrier film is formed in a plasma CVD apparatus using plasma, in which an emission intensity A of 414 nm, an emission intensity B of 336 nm, an emission intensity C of 337 nm and an emission intensity D of 656 nm satisfy "2<[B/A]<20", "[C/B]<2" and "0.5<[D/B]<50", while using a raw material having an Si-H bond, a raw material having an N-H bond, and at least one of nitrogen gas, hydrogen gas and an inert gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229628-A (JP)
Title: Electronic key
Inventor: WADA HIDENORI
IPC: B60R25/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key restrained from its malfunction and a decline in design property.  <P>SOLUTION: The electronic key has an antenna for transmitting radio wave; a circuit board provided with a control unit for controlling the transmission of radio wave of the antenna; a battery for supplying a driving power to the control unit; a casing for holding part of the circuit board; and a battery cover covering the battery and part of the circuit board and slidably fixed to the casing. A surface, facing the battery cover of the circuit board is provided with at least a pair of first terminals electrically connected to each other through wiring of the circuit board and the control unit, and a surface facing the circuit board, of the battery cover is provided with a pair of second terminals electrically connected to each other. The first terminals and the second terminals are connected by sliding the battery cover to input an instruction signal for instructing the transmission of radio wave, from the control unit to the antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231916-A (JP)
Title: Water-cooled capacitor failure diagnostic method of induction heating device
Inventor: YAMAMOTO KATSUSHI
IPC: H05B6/06
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled capacitor failure diagnostic method of an induction heating device capable of conducting an on-line failure diagnosis of a water-cooled capacitor forming a parallel oscillation circuit of an induction heating device without detaching the water-cooled capacitor from the circuit.  <P>SOLUTION: In the water-cooled capacitor failure diagnostic method of an induction heating device in which a failure of the water-cooled capacitor of the induction heating device comprising a water-cooled capacitor with a plurality of assembly capacities connected in series and a heating coil is detected, the failure of the water-cooled capacitor is detected based on an actual measured value of an oscillation frequency in a preliminary oscillation state just before heating a steel plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229260-A (JP)
Title: Epoxy resin composition and molded product
Inventor: KAJI MASASHI
IPC: C08G59/22
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent moldability, high thermal conductivity when compounded with an inorganic filler to form a composite, and giving a molded product having low thermal expansion and excellent heat resistance and moisture resistance, and to provide a molded product using the composition.  <P>SOLUTION: The epoxy resin composition essentially comprises an epoxy resin and a curing agent, or an additional inorganic filler, wherein an epoxy resin having an oxymethylene group is used, as an epoxy resin component, by not less than 50 wt.% in the epoxy resin component, and a bifunctional phenolic compound is used, as the curing agent component, by not less than 50 wt.% in the curing agent component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232416-A (JP)
Title: Method of manufacturing zno-based semiconductor device, and zno-based semiconductor device
Inventor: OGAWA AKIO
IPC: H01L21/203
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ZnO-based semiconductor device for suppressing a decrease in surface flatness of a ZnO layer even in a low-temperature growth of not more than approximately 500°C, for example.  <P>SOLUTION: The method of manufacturing the ZnO-based semiconductor device includes a step of preparing substrates, a step of generating a first beams 3a by introducing a gas containing O and N to electroless discharge tubes for discharging, and a step of supplying at least Zn to an upper part of the substrate 11, and supplying the first beams 3a from the electroless discharge tubes for growing an n-type ZnO-based semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228615-A (JP)
Title: Working vehicle
Inventor: MATSUKAWA TERUKI
IPC: B60K20/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly support a support structure of a main transmission lever, in a working vehicle including a tilt type steering handle.  <P>SOLUTION: In the structure of the working vehicle, the steering handle is structured to be adjustable in a front-rear direction by a tilt shaft in a lateral direction and a transmission operation groove is arranged to a side (right/left) of the operation handle along the front-rear direction. A main transmission lever for operating a main transmission is supported by the tilt shaft and is movably configured along the transmission operation groove. In the tilt shaft, an advance arm part for advance transmission of the main transmission operable by the main transmission lever and a retreat arm part for retreat transmission of the main transmission are respectively pivoted. A main transmission advance cable for transmitting the main transmission is connected to the advance arm part and a main transmission retreat cable for transmitting the main transmission is connected to the retreat arm part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263350-A (JP)
Title: Method for producing (meth)acrylic acid and/or (meth)acrolein
Inventor: ISOTANI SHINJI
IPC: C07C47/22
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrylic acid and/or (meth)acrolein, capable of obtaining the (meth)acrylic acid and/or (meth)acrolein from an aqueous solution of the (meth)acrylic acid and/or the acrolein in a high extraction efficiency and stably for a long period of time.  <P>SOLUTION: This method for producing the (meth)acrylic acid and/or (meth)acrolein comprising an extracting process of extracting the (meth)acrylic acid and/or (meth)acrolein by making the aqueous (meth)acrylic acid and/or (meth)acrolein solution obtained by a gas phase catalytic oxidation reaction in contact with a non water soluble extracting solvent by using a reciprocally moving plate type counter-current extraction device having a plurality of porous plates making reciprocal movements by a prescribed amplitude in an axial direction of a tubular part, at and in the tubular part is characterized by having a liquid-repelling property against a dispersion phase on at least the upper surfaces of the porous plates in the case that the dispersion phase flows from an upper to a lower direction and on at least the lower surfaces of the porous plates in the case that the dispersion phase flows from the lower to upper direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237757-A (JP)
Title: Benefit management system
Inventor: OKANO EIICHI
IPC: G07G1/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card system for paying a benefit in a cashless manner to a hospitalized patient and the like, managing a use limit amount per day, and recognizing details of use situations.  <P>SOLUTION: The benefit management system includes: a card storing card identification information and a charged benefit; a card reader/writer terminal performing reading/writing on the card; and a benefit management server. The server previously registers a use limit amount per a day of the card in a benefit condition setting table, and each use of the benefit, receives a use amount and the card identification information from the card reader/writer terminal to record them along with a use date in a card use information table. When receiving a use request of the benefit from the card reader/writer terminal, the server calculates the total of use amount of the day and determines whether an amount found by adding an amount of the use request to the calculated total exceeds the use limit amount or not. When the use limit amount is not exceeded, approval of use of the benefit is notified. When the use limit is exceeded, refusal of use of the benefit is replied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237264-A (JP)
Title: Display and program of display
Inventor: TANAKA NOBUMASA
IPC: G09G3/34
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein display in which rewriting to an image is not completely completed is maintained as it remains incomplete when a battery is insufficient in a battery residual amount not to supply electric power during image rewriting in a display provided with a nonvolatile display panel such as a display panel having a display element of an electrophoresis system.  <P>SOLUTION: Rewriting of an image is not performed even when a rewriting command of the image is input by a user when the battery residual amount is a prescribed value or less. Thereby the problem wherein the battery is exhausted during rewriting of the image and display is maintained as it remains incomplete is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233634-A (JP)
Title: Endoscope cleaning device
Inventor: OTANI KENICHI
IPC: A61B1/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep an hygienic status by sufficiently drying the inside of a cleaning tub of an endoscope cleaning device.  <P>SOLUTION: The endoscope cleaning device includes the cleaning tub 20 in which the endoscope is contained and liquid for cleaning or sterilizing is stored. The device also includes: a heating means 30 which heats the bottom face 20C of the cleaning tub 20; and a heating control means which allows the heating means 30 to heat the bottom face 20C when the liquid is not stored in the cleaning tub 20 for cleaning or sterilizing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239280-A (JP)
Title: E-mail distribution system, e-mail distribution method and e-mail distribution control program used for the system
Inventor: YOSHIDA SEIICHI
IPC: H04L12/58
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail distribution system which easily and efficiently prevents a distribution of e-mail spam.  <P>SOLUTION: A plurality of kinds of mail reception available setting data for setting a refusal condition and a permission condition of a reception of an e-mail addressed to a mobile telephone 1 are prepared to an e-mail server 2 by an e-mail transmission/reception terminal (e.g. the mobile telephone 1), and weighting is performed to each of the data to be transmitted. Each mail reception available setting data transmitted from the mobile telephone 1 is registered by the e-mail server 2, and with respect to the e-mail transmitted to the mobile telephone 1, whether or not transfer to the mobile telephone 1 is performed is determined based on a weighting value of each mail reception available setting data. By this arrangement, the determination is performed at the e-mail server 2 before e-mail spam is received by the mobile telephone 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009144510-A (JP)
Title: Noise reducing structure of construction machinery
Inventor: TANAKA HIRONARI
IPC: E02F9/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reducing structure of construction machinery, in which measures against noises are taken by means of a screen plate so as to prevent the leakage of the engine noise, hydraulic noise, etc. of the construction machinery from being leaked ahead of a machinery body.  <P>SOLUTION: This noise reducing structure of the construction machinery is provided with a distance plate which is provided on the boom foot section of the upper machinery of the construction machinery so as to cover the rear of a boom, and which is connected to a cover of the upper machinery. Characteristically, in the noise reducing structure, one or more hole portions are drilled in a hole-portion forming area except a position corresponding to an outer ring and a position corresponding to an inner ring, on the bottom plate of the upper machinery where a revolving unit is arranged inside the distance plate, so that heated air and the noises, generated ahead of the machinery body, can be released toward a ground surface directly below the machine body from the hole portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010078139-A (JP)
Title: Locknut
Inventor: SUZUKI YASUYUKI
IPC: F16B39/38
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locknut which is simply screwed with a bolt prevented form being easily fastened once it is fastened to the bolt, capable of surely preventing its loosening caused by vibration and an external force and the like working for a long period of time, and free from backlash on fastening.  <P>SOLUTION: The locknut 1 includes a coil spring 13 having a coil pitch which fits a pitch of a male screw groove 2a of the bolt 2 and a spring storing part 11 capable of storing the coil spring 13, allowing rotation by moving the coil spring 13 away from the male screw groove 2a of the bolt 2 following rotation for the bolt 2 in a nut fastening direction and reducing a friction force and preventing rotation by closely attaching the coil spring 13 to the male screw groove 2a of the bolt 2 and increasing the friction force following the rotation for the bolt 2 in a nut loosening direction when screwing with the bolt 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010239752-A (JP)
Title: Power supply device
Inventor: KAKUMOTO SHIGEO
IPC: H02M7/48
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the enhancement of the efficiency of a power supply device that outputs high-frequency pulses.  <P>SOLUTION: The power supply device 1 includes a switch element 111, including an N-channel MOSFET, a switch element 112 including a P-channel MOSFET, diodes 31, 32, an inductor 11 and a direct-current power supply 21. The source of the switching element 111 is connected to a reference potential source via a terminal A and the source of the switch element 112 is connected to a constant potential source via a terminal B. The drains of the switch elements 111, 112 are connected to an output terminal OUT. The output terminal OUT is connected to one end of the inductor 11, and the other end of the inductor 11 is connected to the positive pole of the direct-current power supply 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236800-A (JP)
Title: Seal structure of rotary kiln
Inventor: NOSE SEIJI
IPC: F27D7/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of a gas inside of a rotary kiln to the outside while preventing inflow of the outside air into the rotary kiln.  <P>SOLUTION: In this seal structure 6 of the rotary kiln 1 disposed on a connecting part of a rotary furnace 2 for transferring a raw material while rotating, and a fixed hood 3 disposed on an end part of the rotary furnace 2, a first cylindrical member 11 is disposed on an outer periphery of an end part of the rotary furnace 2, a second cylindrical member 13 disposed in opposition to the first cylindrical member 11 at an interval at an outer diameter side, is disposed on the fixed hood 3, a gland packing 16 for sealing the inside 1a of the rotary kiln 1 is disposed between the first cylindrical member 11 and the second cylindrical member 13, a space 18 at an outer side of the gland packing 16 is sealed by a first lip packing 24 kept into contact with the first cylindrical member 11 while elastically deformed toward the outer side, and a space 26 at an outer side of the first lip packing 24 is sealed by a second lip packing 30 kept into contact with the first cylindrical member 11 while elastically deformed toward an inner side.  <P>COPYRIGHT: (C)2011,JPO&INPIT