baber/WOPTO huggingface dataset:
Patent JP-2014145361-A (JP)
Title: Exhaust emission control system
Inventor: MITSUTA MASATAKA
IPC: F01N3/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission system 1 capable of easily reducing a length in the exhaust gas moving direction of an outside case 5 on the exhaust gas upstream side of a gas cleaning filter 2.SOLUTION: The exhaust emission control system 1 includes the gas cleaning filter 2 for cleaning exhaust gas discharged by a diesel engine 70, an inside case 4 in which the gas cleaning filter 2 is internally provided, and the outside case 5 in which the inside case is internally provided. To the outside of the inside case 4, the outside case 8 is fitted via a support 7. An exhaust gas inflow port 12 is formed in the peripheral face on one end side of each of the inside case 4 and the outside case 5, and an exhaust gas inlet pipe 16 is arranged at the outside of the exhaust gas inflow port 12 of the outer periphery of the outside case 5.
Patent JP-2015204125-A (JP)
Title: Reducing necessary time for writing file to tape medium
Inventor: OISHI YUTAKA
IPC: G11B20/10
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce the necessary time when writing a file to a tape medium by using a Linear Tape File System (LTFS).SOLUTION: In order to change the synchronized information in accordance with a start for executing synchronous processing, a sync type and an index type are newly introduced, and, by changing the need for MAM updates and an index format according to these two types, the reduction width of a file write transfer speed due to the use of an LTFS is reduced to 1/4 or less without impairing the effect of synchronization. Two sync types are provided, which are used separately by a trigger of synchronous processing. An index-mam sync mode in which the value of Media Auxiliary Memory (MAM) is updated is applied in synchronous processing where the removal of a tape medium from a tape drive constitutes a trigger, and an index-only sync mode in which the MAM value is not updated is applied in periodic synchronous processing.
Patent JP-2014147120-A (JP)
Title: Control device, control method and communication system
Inventor: ONODA OSAMU
IPC: H04L45/42
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To improve security strength against unauthorized access or block by using a spoofed address.SOLUTION: A computer system comprises: a controller 2; a switch 33 for performing on a reception packet suitable for a flow entry set by the controller, a relay operation defined by the flow entry; and a host terminal 31 connected to the switch 33. The switch 33 notifies the controller 2 of transmission source address information of a reception packet which is not suitable for a flow entry set for the switch 33. The controller 2 determines when authorized address information of the host terminal 31 does not coincide with the transmission source address, that the transmission address of the reception packet is spoofed.
Patent JP-2015206333-A (JP)
Title: Exhaust emission control system
Inventor: HORIUCHI YASUHIRO
IPC: F01N3/24
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To improve supply accuracy of a reducing agent injected from an injection valve to a reduction catalyst in an exhaust emission control system in which the reduction catalyst is disposed in an exhaust passage of an internal combustion engine and part of an upstream side exhaust passage of the reduction catalyst serves as a passage portion.SOLUTION: In an exhaust passage 3 of a diesel engine 2 as an internal combustion engine, an SCRF 5 as a reduction catalyst is disposed and an oxidation catalyst 4 is disposed upstream of the SCRF 5. A portion 31 between the oxidation catalyst 4 and the SCRF 5 of the exhaust passage 3 serves as a spiral mixer (passage portion) for making exhaust gas pass by a turning flow. In the spiral mixer 31, a collision plate 314 for colliding urea water injected from an injection valve 6 is disposed. A plurality of nozzle holes are formed on the injection valve 6, and the nozzle holes are arranged to have an arrangement width that is longer in a direction corresponding to the longitudinal direction than in the short direction of the collision plate 314. The nozzle holes are arranged to be line-symmetric to a reference line within a tip surface of the injection valve 6 parallel with an axial line in the longitudinal direction of the collision plate 314 and on the same circumference.
Patent JP-2015004960-A (JP)
Title: Imaging device and picked-up image display method
Inventor: OKAZAKI YOSHINORI
IPC: G02B7/36
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that is effective to more facilitate a manual focus adjustment.SOLUTION: The imaging device comprises: a display part; an imaging part that is configured to output image data by imaging a subject image to be formed on an imaging plane; a distance information acquisition part that is configured to acquire distance information on a single image in the image data or each of a plurality of images therein; and a display control part that is configured to display the image based on the image data on the display part. The display control part associates a plurality of mutually different colors with each of a plurality of partitioned areas in accordance with a distance from the imaging device, determines which of the plurality of areas each subject corresponds to on the basis of the distance information, and is configured to display each of imaged subjects on the display part by the color associated with the corresponding area.
Patent JP-2015216508-A (JP)
Title: Polarization imaging device
Inventor: MENTANI SATOSHI
IPC: G02B13/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a polarization imaging device capable of acquiring a polarization image without lowering the resolution.SOLUTION: A polarization imaging device includes a solid state image sensor having a plurality of pixels, each including a plurality of photoelectric conversion elements and one microlens arranged on the plurality of photoelectric conversion elements, and an optical system including a polarizer having a plurality of regions the polarization characteristics of which are different from each other, and focusing the incident light from a subject on the solid state image sensor through the polarizer. The plurality of photoelectric conversion elements included in the plurality of pixels, respectively, are arranged so that the incident light passed through the plurality of regions of the polarizer impinges on a separate photoelectric conversion element.
Patent JP-2015215273-A (JP)
Title: Food product analysis device
Inventor: OCHI KAZUHIRO
IPC: G01N21/359
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a food product analysis device capable of enhancing measurement accuracy of food product nutrition information, in which the food product is an analysis object.SOLUTION: A food product analysis device associates absorbance of each of plural samples whose pieces of nutrition information are known, with feature information including at least a piece of information out of a state, temperature, light volume, weight, and color of each sample, and classifies them. A storage part 30 stores plural estimation models including an estimation model which indicates a correlation relationship between classified absorbance of each sample and pieces of nutrition information of samples. Then, the estimation model corresponding to the feature information of an object is selected from the plural estimation models stored in the storage part 30. In addition, the absorbance of the object is applied to the selected estimation model, for analyzing nutrition information of the object, through an analysis part 31.
Patent JP-2015215317-A (JP)
Title: Remaining life prediction method of rolling bearing
Inventor: NATORI MASAHIDE
IPC: G01N23/207
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method which can further accurately predict a remaining life of a bearing without causing a variation.SOLUTION: An X-ray fatigue degree with respect to a fatigue progression degree is digitized in advance by measuring a reduction amount of a half value width of a martensite structure of a material, and a reduction amount of a remaining austenite amount with respect to a bearing constituting part by using an X-ray diffraction device, at least one of the followings (A) to (C) is measured after an operation for a prescribed time., and a remaining life of the bearing is predicted by making the X-ray fatigue degree associate with one of the followings. (A) A load of rolling during an operation. (B) At least one of a size, quantity and weight of a foreign matter in a lubricant. (C) At least one of a size and an occupation are of an impression which is formed on a raceway surface or a rolling surface.
Patent JP-2015220492-A (JP)
Title: Decision feedback equalizer
Inventor: KUSUMOTO TETSUYA
IPC: H03H21/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To allow for a configuration in which integration of circuit is taken into account, without deteriorating the waveform equalization operation of a decision feedback equalizer.SOLUTION: Delay elements 11, 12, 22 are arranged asymmetrically in a signal processing path of each FF side weighting device 2(1)-2(5) and an update route of tap coefficient so that the interval for updating the tap coefficient of the weighting device 2(1), where the absolute value of tap coefficient increases relatively when optimizing the waveform equalization operation of a reception signal, out of the FF side weighting devices 2(1)-2(3) and the FB side weighting devices 2(4), 2(5), becomes shorter than the interval for updating the tap coefficient of other weighting devices 2(2)- 2(5).
Patent JP-2015224260-A (JP)
Title: Charcoal production method
Inventor: TSUCHIDA TSUTOMU
IPC: D21H17/67
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal production method which produces a granule of charcoal without crushing pores.SOLUTION: A production method of a granule of charcoal includes a plant drying step of drying specified constituent parts of a plant to obtain a plant dried product, a plant granule production step of crushing the plant dried product finely to produce a granule and a carbonization step of heating the granule obtained by the plant granule production step in a closed state to carbonize so as to obtain a granule of charcoal.
Patent JP-2015225723-A (JP)
Title: Remaining life estimation method
Inventor: UCHIDA MASATOSHI
IPC: G01R31/36
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To estimate the remaining life of an on-vehicle battery for other use, by using other parameters different from the internal resistance and actual discharge capacity, while taking account of the usage of the battery.SOLUTION: A remaining life estimation method has a first step for acquiring the temperature rise rate Xr of an on-vehicle battery, a second step for acquiring at least any one of the positional information of a vehicle, travel route, and usage pattern of an on-vehicle battery, a third step for associating the temperature rise rate of the on-vehicle battery until the life thereof with the temperature rise rate of a battery for other usage, and acquiring a temperature rise rate map corresponding to the information acquired in the second step, a fourth step for estimating the temperature rise rate Yr of the battery for other usage, from the temperature rise rate Xr by using the temperature rise rate map, and a fifth step for estimating the remaining life of the battery for other usage by using the temperature rise rate Yr.
Patent JP-2014176387-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D67/00
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer reaped grain culms from a grain culm conveyance device arranged in a reaping conveyance device to a receiving chain and a feed chain.SOLUTION: In a combine harvester, an operator seat (19) is arranged at a front right section of a vehicle body (1) having left and right crawlers (18). A thresher device (2) is arranged at a left rear section of the operator seat (19). A reaping conveyance device (3) is arranged in front of the thresher device (2). A receiving chain (11) and a feed chain (10) which receive the reaped grain culms from a grain culm conveyance device (27) arranged in a reaping conveyance device (3) and convey them are provided. A mission case (9) for driving the reaping conveyance device (3) is arranged at a section in front of the threshing device (2). The driving force is input from a shaft (12) arranged at a rear part of the mission case (9), and is output from a shaft (15) arranged at a front part of the mission case (9) to the reaping conveyance device (3).
Patent JP-2015225458-A (JP)
Title: Information processing device and arbitration method
Inventor: OSADA YOSHIHIRO
IPC: G06F13/362
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To efficiently access a memory from a plurality of processes.SOLUTION: When a controller 6 is in context with a series of consecutive accesses to a memory 2, the controller 6 limits masters 1-i which are allowed to have a bus use right among a plurality of masters 1-1 to 1-4 such that the total context number of the masters 1-i which are allowed to have a bus use right of a bus 3 is equal to or less than a prescribed number based on the configuration of a memory 2.
Patent JP-2014193384-A (JP)
Title: Sheet extrusion mechanism for tablet dispenser
Inventor: IWASAKI SHINJI
IPC: B65B69/00
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet extrusion mechanism for a tablet dispenser capable of effectively carrying out sheet extrusion operation even when a prescription directing a large number of sheets is prescribed.SOLUTION: An extrusion mechanism includes: a tablet cassette capable of piling up and storing a tablet sheet, in which a pocket with tablets is arranged on one surface side, to a reference plane; and an extrusion member for pushing out the tablet sheet stored in the tablet cassette to the outside in order from closest to the reference plane. By this extrusion member, the tablet sheet is ejected from the tablet cassette. In the tablet cassette, by oppositely arranging one-surface sides of the tablet sheets each other in such a state that the pockets of the tablet sheets do not overlap each other, it is possible to pile up and store a pair of the tablet sheets to the reference plane. In the extrusion member, by pushing out the tablet sheet closest to the reference plane, the next tablet sheet, which is a set of this tablet sheet, is also pushed out simultaneously.
Patent JP-2015232287-A (JP)
Title: Exhaust emission control method and exhaust emission control system
Inventor: TOYODA KENSUKE
IPC: F01N3/025
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control method in which unsatisfactory state such as damage of a particulate filter does not occur at the time of regeneration processing and a superior regeneration processing of particulate filter can be performed since much PM accumulation amount that can be accumulated before its regeneration and a certain surplus amount up to a regeneration limit value is present even if estimate of PM accumulation amount shows a certain variation.SOLUTION: This invention relates to an exhaust emission control method for regenerating a particulate filter in which a running distance measuring means and/or a running time measuring means installed at a vehicle is used, as the particulate filter, a honeycomb filter having no catalyst carried there is used, and the particulate filter is regenerated by a particulate filter temperature increasing means on the basis of judgment that the particulate accumulation amount becomes a value requiring its regeneration a time in which the running distance becomes a prescribed running distance, a time in which the running time becomes a prescribed running time or faster one of either a time in which the prescribed running distance is shown or a time in which the prescribed running time is shown.
Patent JP-2015002673-A (JP)
Title: Controller for brushless motor
Inventor: ZHOU YONGJI
IPC: H02P6/08
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a brushless motor.SOLUTION: The controller includes a PWM module configured in a half-bridge or full-bridge mode. The PWM module outputs control signals for controlling the excitation of a winding of the motor, and one of the duty cycle and the period of the PWM module defines a time at which the winding is commutated.
Patent JP-2016000977-A (JP)
Title: Vehicle control device
Inventor: ISHII KENICHI
IPC: F02D29/02
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of maintaining an engine automatic stop function when abnormality occurs in a parking assist function.SOLUTION: A vehicle control device comprises: a first control unit including a parking assist control function and outputting a prohibition request to prohibit an engine automatic stop function; and a second control unit including the engine automatic stop function and maintaining the engine automatic stop function against the prohibition request output from the first control unit when abnormality occurs in the parking assist control function.
Patent JP-2014200171-A (JP)
Title: Power control system
Inventor: IKEDA TOSHIHISA
IPC: H02J3/14
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a power control system, power control method, power control apparatus, and power control program, capable of efficiently performing power supply into an electrical apparatus and charging into an electric vehicle.SOLUTION: The power control apparatus (16) includes: a second communication section (14) that receives charging information about charging of an on-vehicle battery (23) transmitted from an electric vehicle (2) before the electric vehicle (2) reaches a place for supplying electric power to the electric vehicle (2), and a control determination section (11) that determines a start time for performing power supply into an electric hot-water supply apparatus (1) and a start time for performing charging into the on-vehicle battery (23) so that the power supply into the electric hot-water supply apparatus (1) and the charging into the on-vehicle battery (23) are completed by a predetermined time on the basis of charging information.
Patent JP-2016005058-A (JP)
Title: headphone
Inventor: NAGATA HIKARU
IPC: H04R1/10
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a foldable and inexpensive headphone.SOLUTION: A headphone comprises: a head band (3); housing parts (1) each one of which has a body part (11) and a hanger (12); and connection parts (5) to which the hangers (12) at ends of the head band (3) are connected. Each hanger (12) includes a supporter (12d) constituted of a supporter base part (12d2) and a projection part (13). The projection part (13) includes: a first projection (13f) and a second projection (13r) which mutually oppositely project on a second axial line (C13fr) orthogonal to an axial line (C12d) of the supporter base part (12d2); and a third projection (13c) projecting on a third axial line (C13c) orthogonal to the first axial line (C12d) and the second axial line (C13fr). The projection part (13) is stored in a storage part (33) in the connection part (5). The supporter (12d) is permitted to rotate around the first axial line (C12d) within a first predetermined angle range and also to foldably rotate around the second axial line (C13fr) at both of end positions within the first predetermined angle range.
Patent JP-2014194433-A (JP)
Title: Device capable of measuring trace gas
Inventor: MARTIN L SPARTZ
IPC: G01N21/3504
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopic detection system for monitoring ambient air for toxic chemical substances, which is a compact portable multiple gas analyzer capable of detecting and discriminating a broad range of chemical constituents including various nerve gases and blister agents as well as toxic industrial chemical products at sub part per billion (ppb) levels.SOLUTION: To minimize false alarms (e.g., false positives or false negatives), feature high specificity, and allow operation with response times on the order of a few seconds to a few minutes depending on the field of application, a system can be an entirely self-contained analyzer, with a Fourier Transform Infrared (FTIR) spectrometer 18, a gas sample cell 22, a detector 30, an embedded processor 34, a display 38, power supplies, an air pump, heating elements and other components onboard the unit with an air intake to collect a sample and an electronic communications port to interface and function with external devices.
Patent JP-2016008176-A (JP)
Title: Method for producing siloxane compound
Inventor: NAKAJIMA YUMIKO
IPC: C07F7/18
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To find a catalyst that can be substituted for a rhodium, platinum or palladium complex and to provide a novel method for producing a siloxane compound.SOLUTION: The siloxane compound can be produced by using a nickel compound expressed by the following formula (C) as a catalyst in the condensation reaction of hydrosilane and silanol. In the formula, Rindependently refers to a hydrogen atom or a hydrocarbon group having 1-20 carbon atoms that may include at least one selected from the group consisting of a nitrogen atom, an oxygen atom, a sulfur atom, a silicon atom, a phosphorus atom and a halogen atom.
Patent JP-2016009702-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUZUKI MARIKO
IPC: H01L21/205
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a high breakdown voltage.SOLUTION: A semiconductor device includes: an n-type semiconductor layer containing diamond; a first electrode including a first part; an intermediate layer; and a p-type semiconductor layer containing diamond. The intermediate layer contains at least any one of carbide, graphite, graphene, and amorphous carbon. The carbide contains at least any one of Ti, Si, Al, W, Ni, Cr, Ca, Li, Ru, Mo, Zr, Sr, Co, Rb, K, Cu, and Na. The intermediate layer includes: a first region provided between the first part and the n-type semiconductor layer; and a second region provided around the first region, not overlapping with the first part, and being continuous with the first region, when projected onto a plane vertical to a direction from the n-type semiconductor layer toward the first electrode.
Patent JP-2016007564-A (JP)
Title: Sand pumping method and sand settling facility
Inventor: OTANI HIROSHI
IPC: B01D21/30
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sand pumping method and a sand settling facility that can collect sand further reliably in an energy saving manner.SOLUTION: There is provided a method for pumping sand deposited in a sand settling basin 3 in which an inflow gate 2 is disposed at an inflow section for inflow water and which is formed such that a bottom surface thereof becomes lower continuously or stepwise toward an installation region of a sand pumping machine 10. The method for pumping sand includes: a sand pumping step for activating the sand pumping machine 10 and pumping sand and water accumulated in the sand settling basin 3; and a sand collecting step for making water of a predetermined quantity flow in by adjusting the inflow gate 2 to a predetermined micro-opening during implementation of the sand pumping step, and for collecting sand deposited on the bottom surface toward the installation region of the sand pumping machine 10 with the inflow water.