baber/WOPTO huggingface dataset:
Patent JP-2012205985-A (JP)
Title: Method and apparatus for treating wastewater using membrane separation
Inventor: KONISHI MASAYOSHI
IPC: C02F1/46
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating wastewater capable of suppressing the fouling of a membrane separation device while efficiently removing SS by membrane separation.SOLUTION: The method for treating the wastewater having a membrane separation step of separating a suspended subject in the wastewater by a membrane includes an electrolyzing step of electrolyzing treating water containing chlorine component in the wastewater to be treated upstream of the membrane separation step, free chlorine concentrations in the treating water flowing into the membrane separation step is controlled to be 50 to 500 mg/L by adjusting applying voltage in the electrolyzing step.
Patent JP-2012205778-A (JP)
Title: Spin dryer
Inventor: HASE TADAO
IPC: D06F33/60
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a spin dryer capable of immediately detecting vibration of a spin-dry tub.SOLUTION: A spin dryer includes: a spin-dry tub dewatering clothes; a sensor component providing an output of a detection signal including information on vibration of the spin-dry tub; and a control device controlling the spin-dry tub based on the detection signal. The sensor component includes a first sensor element detecting amplitude of the spin-dry tub in a first direction and a second sensor element attached in a second direction opposite to the first direction with respect to the first sensor element.
Patent JP-2012210094-A (JP)
Title: Three-phase ac rotary electric machine
Inventor: KIMURA MUNEKIMI
IPC: H02K3/28
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase AC rotary electric machine having a distributed and lap-wound stator, which reduces a maximum potential difference between adjacent coils of different phases to improve insulation performance and facilitate connection.SOLUTION: Coils 20, 30, 40 include first coils U1, V1, W1, final coils U8, V8, W8 connected to a neutral point 50, and a plurality of intermediate coils U2-U7, V2-V7, W2-W7. The first coils of one phase U1, V1, W1 are arranged adjacent to the final coils of the other phase U8, V8, W8, the first coils of the other phase U1, V1, W1 or seventh coils as the intermediate coil of the other phase U7, V7, W7 in the radial direction of the stator 10. The coils 20, 30, 40 are wound around the stator 10 in opposite directions between the phases adjacent in the radial direction of the stator 10.
Patent JP-2012209156-A (JP)
Title: Manufacturing method and welding method of battery
Inventor: NAKAGAWA YUGO
IPC: H01M50/529
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To perform resistance welding without applying annealing treatment due to thermal application to a current collecting plate and to secure the fastening amount of a seal material.SOLUTION: A secondary battery is constituted by connecting a plurality of battery cases together in series via partition walls 16. A through-hole 30 is formed in the partition wall 16, connection protrusions 21a, 21b of the current collecting plates 20a, 20b fitted into the through hole 30 and the resistance welding is performed. The fastening amount of an O-ring 32 is secured by energizing a smaller current than a welding current before causing the welding current to flow, and causing the welding current to flow thereafter, without applying the annealing treatment to the current collecting plates 20a, 20b.
Patent JP-2012210105-A (JP)
Title: Three-phase brushless motor
Inventor: Nakamaru yuji
IPC: H02K1/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of motor capable of reducing cogging torque to a plurality of rotor magnets having a different number of poles, and to reduce a manufacturing cost of the motor.SOLUTION: A stator core 221 comprises an annular core back 225; and a plurality of teeth portions 224 disposed in a circumferential direction and extending from the core back 225 toward a rotor magnet. A number of slots of a stator is 15, and a number of poles of the rotor magnet is 10 or 20. The plurality of the teeth portions 224 includes at least one first teeth portion 224a having four recessed portion 61 or four projecting portions which are provided at a position of a mechanical angle 9° and a position of a mechanical angle 3° from a center to both sides in a circumferential direction, on a tip end surface; and at least one second teeth portion 224b having two recessed portions 62 or two projecting portions which are provided at a position of a mechanical angle 6° from the center to both sides in the circumferential direction, on a tip end surface.
Patent JP-2012210901-A (JP)
Title: Vehicle display device
Inventor: OIZUMI KEN
IPC: B60R1/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To easily determine which detail information indicator 105A or 105B has updated information.SOLUTION: This vehicle display device comprises: a plurality of the detail information indicators 105A and 105B arranged in front of a driver; a notification indicator 104A which is arranged in front of the driver, and calls attention to the plurality of detail information indicators 105A and 105B; and a control part which controls the notification indicator 104A. The notification indicator 104A comprises a light emission control mechanism which control light emission by controlling luminance or a color phase on the basis of a prescribed time frequency which is set in advance. The control part controls the notification indicator 104A so as to call attention to the detail information indicators 105A and 105B in each of which information has been updated.
Patent JP-2012210903-A (JP)
Title: Power transmission device
Inventor: TSUCHIYA EIJI
IPC: B60L50/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently start an engine, even if electric energy that can be supplied from a power storage device is small.SOLUTION: During an inertial energy storage operation, electric power conversion at an inverter 40 is controlled such that a direct current electric power from an electric power storage device 42 is converted into an alternating current by the inverter 40 to be supplied to stator windings 20, such that torque in the direction of engine rotation is applied to an output side rotor 18 from a stator 16 to rotatively drive the output side rotor 18 in a state where power transmission from the output side rotor 18 to a drive axle 37 is stopped. During a cranking operation after the inertial energy storage operation, the electric power conversion at an inverter 41 is controlled to permit application of the alternating current to rotor windings 30, such that a torque in the direction of engine rotation is applied to an input side rotor 28 from the output side rotor 18, thereby rotatively driving an input side rotor 28 to crank the engine 36.
Patent JP-2012215384-A (JP)
Title: Pretreatment method in performing evaluation test for regenerated aggregate and testing method for regenerated aggregate
Inventor: SUZUKI YASUNORI
IPC: C04B18/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method which enables the cement components attached to the surface of regenerated aggregate to be efficiently removed in performing ASR (alkali-silica reactivity) evaluation for regenerated aggregate and also prevents the ASR evaluation accuracy from decreasing.SOLUTION: The pretreatment method comprises a cement removal step of immersing the regenerated aggregate in a pretreatment solution composed of a sodium gluconate solution to thereby remove the cement components attached to the surface of regenerated aggregate.
Patent JP-2012215932-A (JP)
Title: Engineering device
Inventor: KAWASHIMA HIDENORI
IPC: G05B23/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an engineering device for, even when the object information of control equipment is changed, maintaining the matching of the association of the object with a monitoring point to be managed by a monitoring device.SOLUTION: An association information storage part 14 is configured to store association information defining the association of the object of a field control device with a monitoring point on a monitoring device 2, and a conversion object extraction part 15 is configured to compare an existing object file stored in an object file storage part 11 with an object file newly acquired by an object file acquisition part 12 to extract changed object information, and a point type conversion part 16 is configured to convert the point type of the monitoring point to be associated with the object information according to the association information.
Patent JP-2012214851-A (JP)
Title: Vacuum evaporator
Inventor: OCHI YUKIKAZU
IPC: H01G13/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a metalized film having excellent characteristics by controlling the ratio of respective metal components in a metal vapor deposition electrode on a dielectric film.SOLUTION: The vacuum evaporator includes: a vapor deposition chamber 8 in which an upper part is opened; a plurality of evaporation sources 16 that are disposed in the vapor deposition chamber and heat a metal material to generate metal vapor; a partition 18 that divides the plurality of evaporation sources one another in the vapor deposition chamber. The partition includes: a plate-like base 24 so as to horizontally movable; and a partition plate 25 disposed in the upper part of the base so as to vertically movable. This configuration allows an area of opening for discharging the respective metal vapor to be freely changed, and further, an amount that the metal vapor from each of evaporation sources overlaps one another to be controlled. As a result, an amount of vapor deposition of the metal vapor and a state thereof can be controlled and the ratio and a distribution state of the respective metal components in the metal vapor deposition electrode can be controlled. In addition, the metalized film having excellent characteristics can be manufactured.
Patent JP-2012219124-A (JP)
Title: Rubber composition for cap tread and studless tire
Inventor: KOJIMA RYOJI
IPC: C08L7/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that improves heat resistance without increase in antioxidant amount, particularly suppresses the change in performance such as the change in hardness of rubber due to long-term use (rubber hardening degradation), extends the service life without reducing the performance on snow and ice, achieves high performance on snow and ice, wet-grip performance, and abrasion resistance, reduces the vulcanization time, and enhances the cross-linking efficiency; and to provide a studless tire where the composition is used as the cap tread.SOLUTION: The rubber composition for the cap tread includes a rubber component containing an isoprene-based rubber and butadiene rubber, silica, aromatic oil, benzothiazole and/or dibenzothiazyl disulfide where a benzene ring has one or two substituents selected from an alkyl group, aryl group and aralkyl group, and a thiuram vulcanization accelerator. The content of silica is 15-80 pts.mass, and the content of aromatic oil is 15-80 pts.mass, per 100 pts.mass of the rubber component.
Patent JP-2012219677-A (JP)
Title: Particulate-matter processing device
Inventor: MITANI SHINICHI
IPC: F01N3/023
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress flowing of an excessive current due to condensed water deposited on an electrode.SOLUTION: A particulate-matter processing device includes: an electrode provided in an exhaust passage of an internal combustion engine; a power supply connected to the electrode in order to apply a voltage thereto; a detection device for detecting a current flowing through the electrode; and an applied-voltage reducing device that reduces the voltage, applied from the power supply to the electrode, when the current to be detected by the detection device exceeds a prescribed value compared with when it is less than the prescribed value.
Patent JP-2012219729-A (JP)
Title: Water supply pump control device
Inventor: MINAMI MASAHIRO
IPC: F04B49/06
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To simplify a water supply pump control device and reduce cost by dispensing with a pressure sensor and a flow rate sensor on a suction side of a pump, and also to control a discharge pressure of the pump to be a predetermined value to make constant estimated terminal pressure control so as to save resources and energy.SOLUTION: The presence of boost pressure in a pump is assessed from an error between F-P characteristics representing relationship between output frequency of an inverter and power consumption, and an actual operating point. When the boost pressure is present, the amount for correcting linearize characteristics representing relationship between a flow rate and a discharge-side pressure is automatically calculated based on the error to correct the linearize characteristics. Thereafter, the output frequency of an inverter unit is PID-controlled in accordance with a target pressure obtained from the corrected linearize characteristics so as to make the constant estimated terminal pressure control.
Patent JP-2011198373-A (JP)
Title: Sound data output and manipulation using haptic feedback
Inventor: CHU LONNY L
IPC: G10G1/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To assist in navigating through and editing sound data by associating haptic sensations with the sound data.SOLUTION: The sound data is loaded into computer memory and played such that sound is output from an audio device. The sound playing is controlled by user input for navigation through the sound data. Haptic commands are generated based on the sound data and are used to output haptic sensations to the user by a haptic feedback device manipulated by the user. The haptic sensations correspond to one or more characteristics of the sound data to assist the user in discerning features of the sound data during the navigation through and editing of the sound data.
Patent JP-2011141947-A (JP)
Title: Resin stamper for pattern transfer, method for manufacturing magnetic recording medium using the same, and the magnetic recording medium
Inventor: UMEZAWA KAZUYO
IPC: G11B5/84
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stamper for pattern transfer that properly transfers a pattern.  <P>SOLUTION: The pattern is transferred by using a UV-curable resin whose surface tension is 31 to 39 mN/m, and a stamper whose critical surface tension is 26 to 31 mN/m and that is molded by adding a release agent and injection molding, in combination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217712-A (JP)
Title: Edible oil filtration apparatus
Inventor: NISHIDA KOJI
IPC: A47J37/12
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured edible oil filtration apparatus including a cooking fryer, a waste oil filtration device and a filtrated recycled oil reservoir tank connected in the vertical direction, and capable of efficiently obtaining a recycled oil by forming a sealed oil channel with the natural downflow of oil and increasing the speed of filtrating used edible oil.SOLUTION: The edible oil filtration apparatus includes: the cooking fryer F, a filtration part 100 for filtrating used edible oil flowing from the fryer; and the recycled oil reservoir tank 200 for storing filtrated recycled oil. The fryer, the filtration part and the recycled oil reservoir tank are connected closely to each other by connection parts in the vertical direction along an axis 1 in the order from above. The filtration part includes an upper lid 12, a filter member housing part 13 and a hopper 14. The upper wall surface of the upper lid is tapered toward an apex.
Patent JP-2012223827-A (JP)
Title: Part supply device
Inventor: KOJIMA TSUGUNARI
IPC: B23P19/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a part supply device which stably supplies parts by shortening a part-supply time when the device is started and when an amount of remaining parts is reduced, and prevents parts to be supplied from being damaged.SOLUTION: The part supply device 1 includes a material supply section 10 which receives parts P to be supplied, a part alignment section 30 which has a groove part 31 formed along an alignment direction A of parts P, and receives the plurality of parts P supplied from the material supply section 10 by the groove part 31, and an alignment driving section 40 which moves the part alignment section 30 in a vertical direction. Moreover, the part alignment section 30 is provided with a restriction section 32 which is formed to project to an inner surface side of the groove part 31, and restricts the attitude of parts P to be supplied by making them in contact with unaligned parts P.
Patent JP-2012224120-A (JP)
Title: Train control system
Inventor: KUNITOSHI TOMOHIRO
IPC: B60L15/40
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a train control system that can control a train by reflecting a state of a rail.SOLUTION: A train control system 1 includes a state detecting device 2 having temperature detectors 21a, 21b, ..., 21n for detecting a rail temperature as a state of a rail R, a ground device 3 (a telegram creating unit 31 and ground antenna beacons 32a and 32b) provided on the ground side and for creating control information to be used to control a train T1 based on the state of the rail R (the rail temperature) detected by the state detecting device 2, and an on-vehicle device 4 (a pick up coil 41 and a controller 42) mounted on the train T1 traveling on the rail R and for controlling the train T1 by receiving the control information from the ground device 3.
Patent JP-2012226536-A (JP)
Title: Generating method of teaching data of robot system and welding method by robot system
Inventor: YAMAZAKI OMIKI
IPC: B23K9/12
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a generating method of off-line teaching data such that intermittent welding can be securely performed and a welding operation time can be made as short as possible.SOLUTION: In the generating method of off-line teaching data of a robot system 1, a first slider movement section corresponding to a welding section and a second slider movement section corresponding to a non-welding section are set on a slider movement line by applying the order and section length ratio of the welding section and non-welding section set along a welding schedule line of the intermittent welding to the slider movement line where a slider 7 moves when the welding schedule line is welded, and the teaching data is so generated that when welding of at least one or more welding section is completed, the slider 7 is positioned in the second slider movement section adjoining the first slider movement section corresponding to the welding section.
Patent JP-2011224564-A (JP)
Title: Tracking regulator system and method for processing columns
Inventor: BRANDT MICHAEL
IPC: B01J19/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for compensating a dynamic change of a bed pressure of a processing column system.SOLUTION: The processing column system 10 includes an inlet, an outlet, a piston head 16 and a piston pressure chamber 26 for providing a controlled bed pressure to the piston head and thus to a substrate bed 36 positioned within the column. A tracking regulator 50 is in fluid communication with a source of pressurized hydraulic fluid and the piston pressure chamber as well as the inlet to the column. The tracking regulator receives a pressure of a process fluid flow into the processing column 12. The tracking regulator has a hydraulic fluid drain port 63 in fluid communication with the source of pressurized hydraulic fluid. The tracking regulator directs hydraulic fluid from the piston pressure chamber to the source of pressurized hydraulic fluid when the tracking regulator detects a drop in the pressure of the process fluid flow, and the tracking regulator directs additional hydraulic fluid from the source of pressurized hydraulic fluid to the piston pressure chamber of the processing column when the tracking regulator detects an increase in the pressure of the process fluid flow, thereby regulating the set bed pressure.
Patent JP-2011193007-A (JP)
Title: Semiconductor chip and semiconductor device using the same
Inventor: IKEDA YOSHINARI
IPC: H01L21/60
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure reliability of a solder connection with a connection conductor.  <P>SOLUTION: An Ni plating layer 5 is formed on an Al electrode 3 on a surface side of the semiconductor chip 1 using an electroless plating method by a zincate method. On the Al electrode 3, the Ni plating layer 5 is selectively deposited, so the Ni plating layer 5 is not formed at a part of a peripheral pressure-resisting structure 4 portion. Further, the formed Ni plating layer 5 can be formed uniformly to a predetermined thickness. Then an Au plating layer 6 is formed on the Ni plating layer 5. By using the electroless plating method, the Au plating layer 6 is selectively and uniformly formed on the Ni plating layer 5 similarly to the Ni plating layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226811-A (JP)
Title: Image forming apparatus, and control method and program of image forming apparatus
Inventor: YAMADA RYOHEI
IPC: G11B20/18
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To notify a user of a factor by taking into consideration a vibration source vibrating due to image forming processing of an image forming apparatus and specifying the factor lowering a data transfer speed to a storage device.SOLUTION: An image forming apparatus for driving a driving member to perform image forming processing includes storing means for storing data, measuring means for measuring the number of retrying times occurring when transferring data for image formation to the storing means during executing the image forming processing, specifying means for specifying the number of retrying times occurring when transferring predetermined data to the storing means with the operation of the driving member stopped, and notifying means for notifying a factor of a deterioration in a data transfer speed to the storing means according to the number of retrying times measured by the measuring means and the number of retrying times specified by the specifying means.
Patent JP-2012231398-A (JP)
Title: Image data storage device, document reading apparatus, and image forming apparatus
Inventor: UENO SHINGO
IPC: H04N1/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image data storage device in which the occurrence of double feed can be notified without requiring time and efforts of a user even in the case where there are a number of documents to be read.SOLUTION: An image data storage device 10 receives size data indicating the size of documents which is detected while a plurality of documents in the same size set in a document tray 305 are conveyed to a document reading unit 200 by a document feeding unit 300. By using the size data, it is determined whether the size of each of the plurality of documents detected during the conveyance to the document reading unit 200 is equal to the size of a document to be used for comparison. If the same size is not determined, a notification is made. If there is a document whose size is not equal to that of the document to be compared, it is determined that any document may be fed double. According to the image data storage device 10, by making a notification when it is determined that the size of each of the plurality of documents is not equal to the size of the document to be used for comparison, the occurrence of double feed can be notified to a user.