baber/WOPTO huggingface dataset:
Patent JP-2012216718-A (JP)
Title: Cleaning method of cvd apparatus
Inventor: MIYAMOTO MINORU
IPC: C23C16/44
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a CVD apparatus capable of reducing the usage of reaction gas.SOLUTION: Cleaning of a film deposition chamber 22 is carried out by performing a non-plasma step and a plasma step. In the non-plasma step, a mixture gas of fluorine and nitrogen, or the like, is introduced into the film deposition chamber 22 and the interior of which is maintained lower than 250°C. In the non-plasma step, plasma discharge is not performed. In the plasma step, pressure in the film deposition chamber 22 is reduced, and then a mixture gas of fluorine gas and nitrogen gas, or the like, is introduced and plasma is generated. Interior of the film deposition chamber 22 is also maintained lower than 250°C in the plasma step.
Patent JP-2012217299-A (JP)
Title: Power conversion system
Inventor: NAKANO TOSHIHIDE
IPC: H02J9/06
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system that keeps power supply to a load uninterrupted even if a separate power supply fails.SOLUTION: The power conversion system includes: a plurality of converters C1-C3 connected in parallel between a commercial AC power supply 4 and a load 5; a DC power supply 1 for supplying DC power to the load 5; a current sensor 2 for detecting a current supplied from the plurality of converters C1-C3 and the DC power supply 1 to the load 5; and a control section 3 for selecting the number of converters required to supply the current detected by the current sensor 2 and operating the selected converters. Even if the DC power supply 1 as a separate power supply fails and stops, the converters supply DC power to the load 5.
Patent JP-2012214185-A (JP)
Title: Negative pressure system
Inventor: HORII EISUKE
IPC: G01L19/12
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure system that can detect an abnormality of a negative pressure detecting means by a simple structure.SOLUTION: The negative pressure system 24 includes: a negative pressure pump 60 for generating negative pressure by driving an actuator 12; a negative pressure booster 20 connected to the negative pressure pump 60 which boosts an operation input to a brake pedal 18; a pressure detecting means 40 connected to a negative pressure chamber 200 of the negative pressure booster 20 which detects the pressure of the negative pressure chamber 200; and an abnormality determining means 26 for determining the abnormality of the pressure detecting means 40 based on an operation time or an operation state of the actuator 12 and a detection value of the pressure detecting means 40.
Patent JP-2012220574-A (JP)
Title: Electronic apparatus
Inventor: ENOMOTO YUKIO
IPC: G03B17/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, having a projection part provided to project outward and retract, which makes the projection part project and locks the projection part in the projection state as a cover is operated.SOLUTION: The electronic apparatus includes a projection part 61 provided to project outward and retract, and a lock mechanism 81 which locks the projection part 61 at a storage position where the projection part is stored in a housing 13 or at the projection position where the projection part projects from the housing 13. The lock mechanism 81 has a movable member 83 provided to approach and leave the projection part 61, and energization means 91 of energizing the movable member 83 toward the projection part 61. When a cover body 23 is moved in an opening direction from a closing position, the movable member 83 leaves the projection part 61 and a first engaged part 73 of the projection part 61 is disengaged from an engaging part 85 of the movable member 83. When the movable member 83 approaches the projection part 61 while the projection part 61 is at the projection position, the engaging part 85 of the movable member 83 engages with a second engaged part 75 of the projection part 61.
Patent JP-2012219206-A (JP)
Title: Polyolefin resin composition highly containing inorganic filler and inflation film formed of the same
Inventor: WATANABE YASUYO
IPC: B29C55/28
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition highly containing an inorganic filler which is improved in melting characteristics and capable of film forming by an inflation method.SOLUTION: The polyolefin resin composition highly containing the inorganic filler improved in melting characteristics of the resin composition and capable of film forming by the inflation method is obtained by adding a specified quantity of trivalent or more alcohol with a branched alkyl group or a higher fatty acid ester compound of the condensate thereof to the polyolefin resin composition mixed with a large amount of the inorganic filler.
Patent JP-2012217951-A (JP)
Title: Catalyst for cleaning exhaust gas and method for producing the same
Inventor: KAWABATA HISAYA
IPC: B01D53/94
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To remove NOx efficiently in such a transition period that transition is performed to an air-fuel ratio rich state from a state where a catalyst for cleaning exhaust gas has a low temperature and is packed in an air-fuel ratio lean atmosphere.SOLUTION: Activated alumina, a ZrLa multiple oxide, a SrFe multiple oxide and Rh are contained in a catalyst layer 1b arranged on a carrier 1a. At least a part of the activated alumina and at least a part of the ZrLa multiple oxide form a composite particle so that at least a part of the particle surface of the activated alumina is covered with the ZrLa multiple oxide. At least a part of the SrFe multiple oxide and at least a part of the Rh are carried and supported on the composite particle.
Patent JP-2012225378-A (JP)
Title: Torsional vibration reducing device
Inventor: YOSHINO HIROAKI
IPC: F16F15/123
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration reducing device capable of improving the mountability of a damper mechanism 16, while maintaining the damping effect of the damper mechanism 16.SOLUTION: The torsional vibration reducing device includes: an input member 14 to which power is transmitted from a power source; a drive member 17 which is integrally coupled by a fastening member on the input member 14; a driven member 18 which inputs the power from the drive member 17 to a fluid transmission device 1 and which is formed relatively rotatable to the drive member 17; and a plurality of elastic bodies 19 which are disposed at intervals respectively along the circumferential direction of the drive member 17 so as to make an elastic force act on an acting direction of the power transmitted from the drive member 17 to the driven member 18. A fastening part at which the drive member 17 and the input member 14 are fastened together is formed between the elastic bodies 19.
Patent JP-2012227033-A (JP)
Title: Terminal connection structure and connection method
Inventor: WATANABE YOSHIHISA
IPC: H01R4/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide terminal connection structure by which a bend is not generated in a terminal in coil disconnection, release of winding of a coil is prevented, and whose reliability in junction is high and a connection method.SOLUTION: There is provided terminal connection structure and a connection method constituted so that a coil 5 is wound round from the root side 3 to the tip side 4 of a terminal 2 and after that, the coil 5 is wound round from the tip side 4 to the root side 3 of the terminal in piles, and is discontinued on the root side 3 in the terminal connection structure which is electrically connected to the terminal 2 integrally molded to an insulator 1 after winding the coil 5 round the terminal 2.
Patent JP-2012231615-A (JP)
Title: Motor drive controller and motor drive method
Inventor: TOZU KENJI
IPC: H02P6/17
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To drive a three-phase motor at a high speed and a high torque.SOLUTION: A magnet torque current iqr and a reluctance torque current idr are determined from electric currents of each phase of a three-phase motor 30 for feedback control. At this time, a rotational angle corresponding to a lag of a control system is added, by only a predetermined angle deg, to a rotational angle θ measured by a rotational angle sensor 109 to implement delay compensation control, thereby improving the response of the motor. In addition, by implementing weak flux control, the response of the motor is improved. The lag of the control system is approximated by dead time and time constant of a primary delay system.
Patent JP-2012230611-A (JP)
Title: Image formation device
Inventor: SATO MASASHI
IPC: G06F21/31
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of permitting a user terminal to access only information corresponding to user authority among information stored in an address book.SOLUTION: An MFP 40, provided in a network system which comprises a user terminal used by a user and an authentication server performing authentication of the user, comprises: a storage part 42 for storing an address book 42a; an access permission means 41a for permitting the user terminal to access information in the address book 42a; and an authentication request means 41b for requesting the authentication server to perform authentication by notifying the authentication server of authentication information which is information for authentication notified by the user terminal when the user terminal requests the MFP 40 to permit access. The access permission means 41a permits the user terminal to access only information corresponding to authority which is notified by the authentication server as access authority of the user whose authentication has succeeded, among information in the address book 42a.
Patent JP-2012233985-A (JP)
Title: Printer
Inventor: SUGIYAMA TAKASHI
IPC: B65H29/22
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user having images to be printed also when the position of a stopper is outside a reference range while suppressing scattering of sheets such as paper.SOLUTION: The printer comprises: a loading section in which sheets discharged from a printing section are loaded; the stopper which is movably provided in a discharge direction of the sheets discharged to the loading section to regulate the movement of the sheets in the discharge direction; and a determination section for determining whether or not the position of the stopper is within the reference range set in relation to the lengths of the sheets in the discharge direction. When the position of the stopper is determined to be outside of the reference range by the determination section (NO in S102), the printing section performs printing by being switched to a printing control in which scattering of the plurality of sheets loaded in the loading section is suppressed (S104 to S106) as compared with a printing control when the position of the stopper is determined to be within the reference range (YES in S102).
Patent JP-2012233752-A (JP)
Title: Analysis chip
Inventor: TAKII YUKI
IPC: C12N15/09
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide means for preventing uneven agitation due to slight inclination of a horizontal surface when moving fine particles by rotating an analysis chip in the horizontal direction and agitating solution including a test substance.SOLUTION: The analysis chip includes a carrier in which a selective bonding substance is immobilized on the surface, and a container for retaining solution including the test substance that reacts with the selective bonding substance. In the analysis chip, a void formed by the carrier and the container is filled with fine particles, and a filling rate of the fine particles is 30 to 60%.
Patent JP-2012232912-A (JP)
Title: Bactericide composition and sterilization method
Inventor: SAITO AYAKO
IPC: A01N25/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bactericide composition having a bactericidal effect to fungi and general bacteria, and having a bactericidal effect also to microorganisms having resistivity to a quaternary ammonium salt and/or a biguanide-based bactericide, and hardly generating drug-resistant bacteria to itself.SOLUTION: This invention relates to a bactericide composition comprising an aqueous solution having a pH of 7-12, and containing a compound indicated by formula [in the formula, Rindicates a 1-3C saturated linear alkyl group, Rindicates an 8-12C saturated linear alkyl group, Xindicates a halogen ion, and Y indicates an 8-12C saturated linear alkylene group].
Patent JP-2012232675-A (JP)
Title: Air conditioning device for vehicle, and vehicle air conditioning system using the same
Inventor: ADACHI TSUGUO
IPC: B60H3/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device high in deodorization effect which prevents the generation and breeding of mold and bacilli for a long term.SOLUTION: A bag 16 with air permeability in which an aerobic microorganism is filled is installed in an air conditioning ventilation path to always diffuse the aerobic microorganism in the air conditioning ventilation path without human help, and the propagation and breeding of mold and bacilli can be prevented for a long period of time.
Patent JP-2012235633-A (JP)
Title: Power conversion circuit, and air conditioner
Inventor: ISHIZEKI SHINICHI
IPC: H02M7/12
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress ripple noise generated from a power conversion circuit including a converter circuit having a switching element, and to inhibit a situation where the ripple noise inputs to an attachment circuit etc, effectively and with a simple configuration.SOLUTION: A noise filter NF1 is provided between input terminals Tmr, Tms, and Tmt connected to an AC power supply (E) and an active converter circuit 11 in an inverter 100. A switching power supply circuit 15 is branched and connected to the AC power supply E at the wiring input terminals Tmr, Tms, and Tmt connecting the noise filter NF1 and input terminals R, S, T, and N which are connected to the AC power supply E and are for inputting AC power from the AC power supply E into a motor drive controller 1.
Patent JP-2012235859-A (JP)
Title: Suction tool for vacuum cleaner
Inventor: YAMAMOTO MASAFUMI
IPC: A47L9/04
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a very usable suction tool for a vacuum cleaner.SOLUTION: The suction tool includes: a large nozzle 1 having a large suction opening (not shown) for sucking dust; an agitator case 4 detachably attached to the large nozzle 1, and for rotatably supporting an agitator 3 that rotates for raking dust on the floor; and buckle parts 5 provided at the large nozzle 1, and for restricting the attachment and detachment of the agitator case 4 to and from the large nozzle. The buckle parts 5 are operable from the outside, which allows the suction tool to be used with the agitator case 4 being attached to the large nozzle when cleaning on a carper so that dust can be raked up from deep down in the carpet, thus ensuring high dust collection performance, and also allows the agitator case 4 to be detached from the large nozzle 1 by operating the buckle parts 5 when cleaning on a wood floor or a perishable cloth so that the floor or cloth can be vacuumed without getting damaged by the agitator, thus achieving the very usable suction tool 20 for a vacuum cleaner.
Patent JP-2012236354-A (JP)
Title: Method for manufacturing toothed belt
Inventor: OMURA SEIJI
IPC: B29D29/08
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a toothed belt allowing a magnetic body material to be easily fixed to the teeth side of the toothed belt without changing the characteristics of a material constituting the toothed belt.SOLUTION: In the method for manufacturing a toothed belt, teeth part is covered with a tooth cloth 14. The manufacture method includes a thermal spraying process of spraying the magnetic body material such as a magnetic body powder that generates a magnetic field of a predetermined intensity onto a rear face of the tooth cloth 14 by a thermal spraying device 20. In this spraying process, the magnetic body material is cold-sprayed onto the rear face of the tooth cloth 14 while cooling the tooth cloth 14 by a cooling device 30.
Patent JP-2012237403-A (JP)
Title: Fixing structure, and method of bearing
Inventor: CHIGA MANABU
IPC: F16C35/073
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure and fixing method of a bearing, that can surely fix the bearing supporting a shaft even when a large axial force is generated in the bearing, secure the fixation of the bearing by a caulking ring without enhanced processing accuracy, and attain them without enlargement of caulking equipment for attaching the caulking ring.SOLUTION: The fixing structure of a bearing is configured to caulk a cylindrical caulking ring 3 to an annular groove 10 formed in a shaft 1. The groove 10 is formed from a first groove 5 and a second groove 4 defined by an annular protruding part 8 provided at the middle of the groove width in the axial direction so that its upper end is protruded to substantially the same height as the shaft diameter. The caulking ring 3 has a ring inside surface including a first inside surface 3b facing the first groove 5 and a second inside surface 3c facing the second groove 4, and is configured to be engaged with the annular protruding part 8.
Patent JP-2012240774-A (JP)
Title: Feeder and recorder
Inventor: SHUTO RYOICHI
IPC: B65H3/46
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a feeder and a recorder capable of smoothly feeding a recording medium, while statically eliminating the recording medium placed in a placing part.SOLUTION: This paper feeder 13 includes a placing surface 15b for placing a plurality of paper sheets P in a layering state, a nonconductive paper feeding roller 18 for successively feeding the respective paper sheets P placed on the placing surface 15b in the feeding direction of them, a separation part 31 arranged in a hopper 15 so as to be capable of contacting with the respective paper sheets P and in which frictional force generated between the paper sheet P and itself is larger than frictional force generated between the respective paper sheets P when feeding the respective paper sheets P by the paper feeding roller 18, and a conductive part 32 having electric conductivity arranged in the hopper 15 so as to be capable of contacting with the respective paper sheets P.
Patent JP-2011189748-A (JP)
Title: Control method of roll paper printer and roll paper printer
Inventor: SASAKI TOSHIYUKI
IPC: B41J15/04
Filed: 2011-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a roll paper printer in which an excessive paper feeding load does not act on a paper feeding roller even in case that a paper feeding speed is accelerated.  <P>SOLUTION: In a roll paper storage unit 11 of the roll paper printer 1, a send-out roller 81 attached to roll paper 12 and a send-out motor 82 for rotatably driving this roller 81 are disposed. The roll paper 12 is rotated by the send-out roller 81 to send out the recording paper 12a so that the slack Δ corresponding to a paper feeding amount is generated on the recording paper part at this side of a rear-side paper feeding roller 34 during the time from the paper feeding ending time point T5 to the next paper feeding starting time point T2. Since the inertial load of the roll paper 12 does not act on the rear-side paper feeding roller 34 by the slack Δ at the paper feeding time (time points T2 to T5), the paper feeding load can be reduced, and the decrease of the paper feeding accuracy can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012240695-A (JP)
Title: Cup-shaped paper container, and method of manufacturing the same
Inventor: IIJIMA SHUNJI
IPC: B31B50/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To propose a cup-shaped paper container which can be used for frozen foods, in which burning deposit does not occur even when it is directly heated in a microwave oven, and which can be subjected to retort sterilization.SOLUTION: A side end edge of a blank paper layer forming a barrel part is covered with a thermoplastic resin layer provided on both faces of the paper layer. The barrel part includes a barrel part pasting part in which both side end edges of barrel part forming blanks are overlapped and sealed, a lower folded back part formed by folding back a lower end of the barrel part to the inside, and a flange part formed by rolling an upper end of the barrel part outward one and a half times or more and pressing it flat. A bottom face part includes a peripheral edge part folded downward, The lower folded back part of the barrel part is folded further to the inside in a state of the peripheral edge part of the bottom face part being inserted therein to form a leg part of the container. The lower end of the barrel part, the peripheral edge part of the bottom face part, and the leg part are integrally and closely sealed to a lower face of the bottom part.
Patent JP-2012140244-A (JP)
Title: Vibrational floating device and vibrational floating carrying device
Inventor: OKUDA DAISUKE
IPC: H01L21/677
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational floating device and a vibrational floating carrying device for easily installing a plate support part for supporting a vibration plate, without hindering vibration of the vibration plate by the plate support part even when the vibration plate thermally expands.SOLUTION: This vibrational floating device includes the vibration plate, a vibrator for vibrating the vibration plate, and the plate support parts for supporting the vibration plate, and floats an object on the vibration plate from a surface of the vibration plate by vibrating the vibration plate in a specific frequency by the vibrator. The vibrational floating device is configured such that the plate support part has an air jetting part for jetting air to a part opposed to a backside of the vibration plate, and supports the vibration plate in a floated state by the air jetted from the air jetting part.
Patent JP-2012009427-A (JP)
Title: Conductive material and manufacturing method thereof
Inventor: IIZUKA HIROSHI
IPC: H01B13/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material capable of reducing heat loss by reducing the surface resistance in a wire and busbar.SOLUTION: The conductive material is formed with a conductive core conductor 12 and a carbon nanotube (CNT) structure body 13 provided on the outer periphery of the core conductor 12 in an electrical contact state and impregnated with a conductive metal.