baber/WOPTO huggingface dataset:
Patent JP-2013145294-A (JP)
Title: Image forming apparatus
Inventor: TSUKADA YOSHIAKI
IPC: G03G21/00
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an amount of developer in a development device does not become excessive and the problem caused by the excess of an amount of developer does not occur even when repeating print job of one sheet which does not wait for circulation of the developer in the developing device to become a stationary state.SOLUTION: An image forming apparatus 100 stops a developing sleeve 8, a developing screw 5, and an agitation screw 6 by executing a post-rotation mode after development of an electrostatic image is finished. When a period of time from rotation start of the developing screw 5 to finish of the development of an electrostatic image does not reach a prescribed period of time, a control part 110 controls a period of time from finish of the development of the electrostatic image to stopping of the agitation screw 6 to be longer than that in the case that the period of time is equal to or longer than the prescribed period of time. The period of time from finish of the development of the electrostatic image to stopping of the developing screw 5 is controlled to be longer as the period of time from rotation start of the developing screw 5 to finish of the development of the electrostatic image is shorter.
Patent JP-2012116194-A (JP)
Title: Method of manufacturing container using environmentally friendly composition
Inventor: KIM YOUNG-BOK
IPC: B28B3/02
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a container using an environmentally friendly composition reducing manufacturing costs, being excellent in durability, water resistance and chemical resistance, and providing a variety of hues and forms.SOLUTION: This method includes steps of: preparing the environmentally friendly composition made by mixing 10-90 pts.wt. of at least one of porous and harmless loess, kaolin, clay and powder blue clay, 15-25 pts.wt. of easily biodegradable resin coating agent, 0.1-25 pts.wt. of inorganic pigment, and 1-60 pts.wt. of water; and inputting the environmentally friendly composition into a molding machine at temperature of 50-200°C and at internal pressure of 1-10 kg/cmto mold at interval of 10 seconds to 5 minutes.
Patent JP-2013148414-A (JP)
Title: Charge quantity measuring apparatus and charge quantity measuring method using the same
Inventor: UMEZAWA TOSHISUKE
IPC: G01R29/24
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately measure a charge quantity of mixed powder and that of two types of powder mixed as the mixed powder.SOLUTION: A charge quantity measuring apparatus 1 measures a charge quantity of powder received on a powder receiving plate 3 by a second measurement device 6. The powder received on the powder receiving plate 3 can be sucked by a Faraday cage 14 and a filter 4 is arranged between the powder receiving plate 3 and the Faraday cage 14. The filter 4 is coupled with a coupling member 21 of a filter elevation member 7. The coupling member 21 is grounded and insulated from the filter 4.
Patent JP-2013147578-A (JP)
Title: Process for producing particle group added to detergent
Inventor: KAWAMOTO KENICHIRO
IPC: C11D17/06
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a process which is capable of producing a particle group for being added to a detergent having a good handleability (breaking load) and improving the lathering property of a powdery detergent composition by using a method which does not involve a spray dry method and neutralizes an acid precursor of an anionic surfactant and a water-soluble alkali agent in producing particles for being added to a detergent containing not less than a specific amount of an 12-14 C alcohol.SOLUTION: A process for producing a particle group for being added to a detergent includes a step to dry-neutralize a water-soluble alkali agent and an acid precursor of an anionic surfactant by mixing the water-soluble alkali agent and the acid precursor. In the process for producing the particle group for being added to a detergent, an 12-14C alcohol is added before, during or after the dry-neutralization step in a way that 3.5-20 mass% of the alcohol is included in the particle group for being added to a detergent and the mass ratio of the acid precursor to the alcohol is 1/10-10/1.
Patent JP-2013148831-A (JP)
Title: Sieve apparatus for development apparatus, image development unit, image formation apparatus, and image development method
Inventor: YAMABE JUNJI
IPC: B07B1/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sieve apparatus capable of solving a problem of size increase in a conventional sieve apparatus having a cylindrical sieve that includes a mechanism for feeding powder from an inside region to an outside region of the cylindrical sieve, and that needs a large space for collecting the powder having passed through the sieve, when the sieve apparatus having the cylindrical sieve is mounted on an image formation apparatus in order to remove coarse particles from a toner supplied to a development apparatus.SOLUTION: A sieve apparatus 100 comprises a blade 131 that rotates centering a rotational axis intersecting with a filter 122, in the vicinity of the filter 122. A direction of movement of a toner that passes the filter 122 is limited in a direction of the rotational axis Z of the blade 131, so that the sieve apparatus 100 has no need to secure a large space for collecting the toner having passed through the filter 122. Through using the blade, the sieve apparatus 100 can suppress size increase when mounted on an image formation apparatus.
Patent JP-2013152659-A (JP)
Title: Data collection transmission node, center apparatus, data collection transmission system and data collection transmission method
Inventor: ADACHI SHINYA
IPC: G08C17/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a data collection transmission node capable of reducing occurrence of data transmission delay or conflicting by reducing the data amount to be transmitted to an upper data collection transmission node.SOLUTION: A data collection transmission node 3 transmits a piece of measurement data collected from plural measurement devices 2 to a center apparatus 6 in a manner of multi-hop transmission. The data collection transmission node 3 receives a piece of measurement data of a first measurement device 2 the data of which is collected by its own node from the measurement device 2; and receives a piece of measurement data of a second measurement device 2 the data of which is collected by a lower node from a lower data collection transmission node 3. In a case that a value of the first measurement data is smaller than a threshold value when the first measurement data and the second measurement data are transmitted to an upper data collection transmission node 3, a data reduction control is made not to transmit a first measurement data to the upper data collection transmission node 3.
Patent JP-2013151841-A (JP)
Title: Earthquake-resistant joint coupler
Inventor: IMAZAKI YUJI
IPC: E02D29/12
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant joint coupler which is easily deformed to follow the displacement at a side mass junction, capable of bearing inflowing earth-water pressure.SOLUTION: Stacked concrete side masses include an upper-side concrete side mass having an inner wall surface which entirely or partly forms a cone-shaped slope. An earthquake-resistant joint coupler 1 fixed inside the concrete side masses across a junction includes a cylindrical joint coupler body 2 corresponding to the inner periphery of a lower-side concrete side mass, having a flexible sheet backing formed from a synthetic resin with high tensile strength. A folded part 3 developable in the axial direction is arranged in the circumferential direction at the trunk center of the cylindrical joint coupler body 2. A concrete side mass adhesion surface 4 is provided on the outer periphery of the trunk parts 2a and 2b at both sides of the folded part 3. A synthetic fiber sheet 5 is welded to the concrete side mass adhesion surface 4. The outer wall surface 6 of the trunk part 2a on one side of the folded part 3 of the cylindrical joint coupler body 2 has a shape corresponding to the cone-shaped slope of the upper-side concrete side mass.
Patent JP-2013156681-A (JP)
Title: Printing system and image forming apparatus
Inventor: YAMADE YASUSHI
IPC: G06F3/12
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of avoiding power consumption peak time zones when performing printing, and suppressing unnecessary printing not desired by a user.SOLUTION: A printing system controls an image forming apparatus not to perform printing during power consumption peak time zones, and performs reception of jobs and RIP processing by the start of the time zones. After the power consumption peak time zones, the printing system notifies a user of a time when the printing is completed, confirms whether or not output is necessary at the time, and does not perform the printing when the output is not necessary and performs the printing when the output is necessary.
Patent JP-2013156461-A (JP)
Title: Music selection reservation system in single use karaoke performance device
Inventor: SUDO HIROSHI
IPC: G10K15/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently reserve music selection without spending time for a music selection reservation operation and to automatically select a performance form reflecting tastes of a user when a Karaoke performance device is used alone.SOLUTION: A music selection reservation system in a single use Karaoke performance device includes: performance form selection frequency calculation means 22c for calculating selection frequencies of a performance state whenever selection reservation of a Karaoke musical piece is performed; priority performance form setting means 22d for setting a performance form with the highest selection frequency as a priority performance state; automatic setting operator display means 22e for displaying a performance form automatic setting operator (for example, a reservation icon) with the respective musical pieces in list display of retrieval results when the priority performance state is set; and selection reservation means 22f for performing, when the selection operation of an arbitrary musical piece is performed, the selection operation of a musical piece having the priority performance form when the musical piece is selected by operating the performance form automatic setting operator which is displayed with the musical piece.
Patent JP-2013157871-A (JP)
Title: Information processing device, program, information processing method and regenerating method
Inventor: YAGI KOSUKE
IPC: H04N5/915
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate video retrieval based on an imaging time.SOLUTION: An information processing device 100 includes: an analysis unit 104 for analyzing video data to identify a section in which continuous imaging is performed with one frame rate to identify an imaging time and one of the frame rate and a reproduction time in the section; a conversion information creating unit 107 for creating conversion information including the identified information; a converting unit 103 for converting the video data into digital information having a predetermined format; a program storing unit 108 for storing an imaging time reproduction control program for reproducing video data having a reproduction time corresponding to the imaging time from the digital information by using the conversion information; a data layout unit 109 for generating content data containing the conversion information, the digital information and the imaging time reproduction control program; and a writing unit 110 for writing the content data to a portable storage medium.
Patent JP-2013159968-A (JP)
Title: Pile head joint structure, pile head joint method and precast concrete ring
Inventor: NISHIMURA KATSUHISA
IPC: E02D27/34
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress rotational rigidity of a pile head and to ensure transfer performance of a horizontal force from a foundation to a pile.SOLUTION: In a joint structure for a head 10A of a ready-made pile 10 which is joined with a foundation 20 while being inserted into a precast concrete ring 30 integrated with the foundation 20, a reinforcing bar 34 is provided for integrating an outer circumference of the ring 30 and the foundation 20. Between a lower part of an inner circumference of the ring 30 and the head 10A, a gap is formed and a buffering material 40 is held which is shrunk by a compression force. At a side higher than the buffering material 40 between the ring 30 and the head 10A, a restraining part 50 is formed by filling a gap between the inner circumference of the ring 30 and the head 10A with concrete, such that the ring 30 restrains the head 10A in a horizontal direction.
Patent JP-2013160156-A (JP)
Title: Failure determining device of internal combustion engine and vehicle
Inventor: AMANO MASATO
IPC: F02D29/02
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a failure determining device of an internal combustion engine, the device capable of quickly completing failure determination upon fuel cutoff.SOLUTION: An engine failure determining device has a throttle valve provided at an inlet system and which adjusts a flow rate of new air introduced into an engine, a first failure determining unit for bringing the inside of a suction manifold into a negative pressure state by driving the throttle valve to a closed side at a start time (t0) of fuel cutoff and determines a failure of a first device group (absolute pressure sensor and a PCV piping) in this state, and a second failure determining unit for bringing the inside of the suction manifold into a scavenging state in which gas not including a fuel flows through an exhaust system by driving the throttle valve driven to the closed side to an open side when the determination of the failure of the first device group is completed (t3), and determines a failure of a second device group (LAF sensor and an Osensor) different from the first device group in this state.
Patent JP-2013160729-A (JP)
Title: Method for determining different material of weld part
Inventor: FUKUMORI KENJI
IPC: G01N27/04
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a different material of a weld part for non-destructively and simply determining whether or not there is a different material weld layer at the weld part consisting of multilayer fill welding.SOLUTION: Content of ferrite is measured to a common material weld part 4 of a test piece X. In addition, data including relation between thickness of a different material weld layer 6 and the content of the ferrite is acquired to different material weld parts 8 of test pieces Y and Z, and a first map 12 showing the relation between the thickness of the different material weld layer 6 and the content of the ferrite is created. Then, a threshold of the content of the ferrite in the case of determining whether or not the different material weld layer 6 is included at a weld part to be inspected is set. After that, the content of the ferrite at the weld part to be inspected is measured, and the content of the ferrite is compared with the threshold to determine whether or not there is the different material weld layer 6 at the weld part to be inspected.
Patent JP-2013165575-A (JP)
Title: Motor drive apparatus and brushless motor
Inventor: ISODA MINEAKI
IPC: H02P6/17
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress noise resulting from a deviation of a magnetic sensor attachment position, an error in position detection, or the like.SOLUTION: A motor drive apparatus includes: a commutation timing generation part 47 for outputting a commutation timing signal Dp; a drive waveform generation part 42 for outputting a waveform signal Wd in accordance with a timing of the commutation timing signal Dp; and an inverter 44 that energizes a winding 16 on the basis of a drive pulse signal Pd that is pulse width modulated using the waveform signal Wd. When a rotation speed is in a change state, the commutation timing generation part 47 outputs the commutation timing signal Dp generated based on a sensor signal Ss for each phase at a first timing generation part and when the rotation speed is in a stationary state, the commutation timing generation part 47 outputs the commutation timing signal Dp generated based on a single sensor signal Ss at a second timing generation part.
Patent JP-2012170323-A (JP)
Title: Apparatus for controlling access to electric power network and method for controlling access to electric power network
Inventor: CHRIS MINOWA
IPC: H02J13/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To allow consumers to access so-called green electricity when the consumers are not at home.SOLUTION: A method of controlling access to an electric power network is provided. The method comprises the steps of: receiving an electric power network access rule which defines an access condition which permits a device to access the electric power network, from the electric power network; receiving a device usage rule which defines a condition when the device is permitted to use the electric power network; comparing the device usage rule with the received electric power network access rule; and permitting the transfer of electric power between the electric power network and the device when a comparison result between the device usage rule and the electric power network access rule is positive.
Patent JP-2013164549-A (JP)
Title: Display control device, display control method, and program
Inventor: NAKAHATA YUJI
IPC: G09G3/20
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique which takes into account a combination of a luminance pattern of display elements and a polarity pattern of driving voltages.SOLUTION: There is provided a display control device including a display control unit that performs display control of: classifying display elements which are constituents of a liquid-crystal display panel into high-luminance elements having luminance higher than reference luminance which is luminance of an input pixel and low-luminance elements having luminance lower than the reference luminance; displaying the input pixel using the high-luminance elements and the low-luminance elements; and equalizing the number of display elements to which a driving voltage of positive polarity is applied with the number of display elements to which a driving voltage of negative polarity is applied, among the display elements belonging to the classification of the same luminance.
Patent JP-2013166128-A (JP)
Title: Method for operating system for coagulation precipitation treatment of activated sludge
Inventor: SUZUKI TETSUSHI
IPC: C02F3/12
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To attain a stable operation in an early stage while reducing a running cost.SOLUTION: A method for operating a system 100 for coagulation precipitation treatment of an activated sludge is configured so that organic wastewater is introduced in an aeration tank 1 to treat the activated sludge; an inorganic flocculant is added to treated water from the aeration tank 1; a flocculated sludge flocculated by addition of the inorganic flocculant is subjected to sedimentation and separation, and a part of the sludge obtained by the sedimentation and separation is returned to the aeration tank 1. In the method for operating the system 100, because of the operation method where BOD sludge load is gradually risen from a low state in an operation for rising of the system, a sludge amount is excessive according to a designed seed sludge amount (designed sludge amount), while a metal ratio resulting from the inorganic flocculant in the sludge is small, and a long period is required till a ratio of incorporated metals reaches an equilibrium value. However, by making the seed sludge amount less than the designed sludge amount, the metal ratio resulting from the inorganic flocculant in the sludge becomes larger, and the period till a ratio of incorporated metals reaches the equilibrium value becomes short, and further the amount of the inorganic flocculant is reduced by the amount corresponding to a shortened period.
Patent JP-2013169502-A (JP)
Title: Photocatalyst apparatus
Inventor: KOSUGI HIROSHI
IPC: F24F3/16
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst apparatus capable of efficiently treating a large amount of gas in the photocatalyst apparatus using a photocatalyst filter of a large area.SOLUTION: A photocatalyst apparatus includes a casing 11 allowing gas to flow through inside; photocatalyst filters 21a (21b) arranged in the casing 11; and a light irradiation unit 3 configured to mount a plurality of light emitting diodes L on a wide surface of a substrate P and having first irradiation parts 31a (31b) and second irradiation parts 32a (32b)irradiating the common surfaces of the photocatalyst filters 21a (21b) with light from two different directions, the first irradiation parts 31a (31b) and second irradiation parts 32a (32b) being arranged in alternate juxtaposition with respect to the plane direction of the common surfaces.
Patent JP-2012134528-A (JP)
Title: Piezoelectric ceramic multilayer actuator
Inventor: BINDIG REINER
IPC: H01L41/187
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To remove possible causes to generate stress that forms cracks in a piezoelectric ceramic multilayer actuator.SOLUTION: In a piezoelectric ceramic actuator 1, an active region 10 is connected with transition regions 11 leading respectively to a top inactive region 8 and a bottom inactive region 9. Contraction/extension behaviors of the transition regions are between contraction/extension behaviors of the active region 10 and contraction/extension behaviors of the inactive regions 8, 9. The inactive regions have no electrode.
Patent JP-2013181777-A (JP)
Title: In-vehicle device
Inventor: MIMA NORIO
IPC: G06F3/041
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction from being caused by an operation erroneously detected due to vibrations of an own vehicle while suppressing an increase in cost in an in-vehicle device provided with a plurality of operation parts for detecting an operation by a distortion detection element.SOLUTION: Two touch pads attached to a steering to detect a touch operation by a distortion detection element are connected to a navigation system, and operations of the navigation system or the like using the touch pads are possible. A control part of the navigation system determines that operation information is erroneously detected because operation positions shown by the operation information are close to each other in a case that the operation information are received from each touch pad at the same period of time, and due to vibrations of an own vehicle in a case that operation forces shown by the operation information are at the same level, and invalidates the operation information (S225).