baber/WOPTO huggingface dataset:
Patent JP-2017038286-A (JP)
Title: Image formation device, communication control device, and program
Inventor: ENDO TAKATO
IPC: G03G21/00
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device and the like that can accurately detect a communication state between a master control unit and a slave control unit in a control unit comprising the master control unit and the slave control unit that communicate data by serial communication.SOLUTION: A master control unit 10 of an image formation device transmits communication monitoring data including a count pattern CP set to a slave control unit connected via a serial communication line 30 by a CP setting unit 107 to the slave control unit, and receives a digital signal into which an analog signal output on the basis of the count pattern CP is converted. Then, the master control unit 10 refers to a reference table formed by a calibration unit 110 to detect a detection tap position DPTd, and determines a communication state at the serial communication line 30 from the detection tap position DPTd and a prediction tap position DPTe calculated based on the count pattern CP.SELECTED DRAWING: Figure 14
Patent JP-2017036011-A (JP)
Title: Multiple rotor type helicopter and chemical agent aerial spraying method using the same
Inventor: UEHORI TAKAKAZU
IPC: B64C39/02
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To spray a chemical agent, such as an agricultural chemical, to a desired spray area in a uniform and efficient manner without causing unevenness by using a multicopter having a simple structure.SOLUTION: A multicopter 1 is formed by a machine body 3 being equipped with a chemical agent storage tank 7 and a nozzle. The nozzle 8 is disposed immediately below a rotor 4 of the multicopter 1. A chemical agent is jetted from the nozzle into airflow, which is caused by rotation of the rotor 4 and blown downward, to be sprayed.SELECTED DRAWING: Figure 1
Patent JP-2017041677-A (JP)
Title: Image reading apparatus, image reading program and image reading apparatus control method
Inventor: MAEDA TAKASHI
IPC: H04N1/00
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus, an image reading program and an image reading apparatus control method, capable of stably executing reading processing when a feed speed is changed in between manuscript supply and reading processing execution, and when a margin amount is set.SOLUTION: A manuscript is fed at a first speed. An acquired margin amount is determined to have a positive value (S24). A control unit, after a detection by a detection unit and the start of feeding the manuscript at the first speed, controls a motor according to the tip of the manuscript being fed to a deceleration position (S21: YES), to start second feed processing (S22, S23). The control unit controls to start image data generation processing by a reading unit (S25). According to the arrival of the tip of the manuscript from the reading position of the reading unit to an upstream position in the feed direction, as large as the margin amount (S26: YES), the control unit controls to start output processing (S29).SELECTED DRAWING: Figure 5
Patent JP-2017041052-A (JP)
Title: Magnet information recording medium processor
Inventor: KUWAKI HIROFUMI
IPC: G11B5/49
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnet information recording medium processor that enables a magnetic head module to be easily interchanged even in a state where a circuit board to be arranged along a lateral face of a frame in a width direction of the magnet information recording medium to be conveyed on a medium conveyance passage is attached, or a hole for working is not formed in the circuit board.SOLUTION: A magnetic information recording medium processor 1 comprises: a magnetic head module 6 that includes a magnetic head 5 to be arranged so as to face a medium conveyance passage from a Z2 direction side; and a frame 17 in which a conveyance face on the Z2 direction side of the medium conveyance passage is formed. In the frame 17, an opening part in which the magnet head 5 is arranged, and a module fixation part 17g to which the magnetic head module 6 is fixed, are formed. The magnetic head module 6 is fixed to the module fixation part 17g from the Z2 direction side.SELECTED DRAWING: Figure 4
Patent JP-2017046058-A (JP)
Title: AD converter, analog front end, and sensor system
Inventor: YOSHIOKA KENTARO
IPC: H03M1/14
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter, an analog front end, and a sensor system of low power consumption.SOLUTION: An AD converter according to an embodiment comprises an analog input terminal, an analog output terminal, a digital output terminal, a first resistor, a second resistor, an operational amplifier, a quantizer, and a DA converter. The first resistor has one end connected with the analog input terminal, and the other end connected with the first node. The second resistor has one end connected with the first node, and the other end connected with the analog output terminal. The operational amplifier has a first input terminal connected with the first node, a second input terminal connected with the reference voltage line, and an output terminal connected with the analog output terminal. The quantizer has an input terminal connected with the analog input terminal, and an output terminal connected with the digital output terminal. The DA converter has an input terminal connected with digital output terminal, and an output terminal connected with the first node.SELECTED DRAWING: Figure 2
Patent JP-2016015503-A (JP)
Title: Ga2O3 SEMICONDUCTOR ELEMENT
Inventor: SASAKI KOHEI
IPC: H01L29/12
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality GaOsemiconductor element.SOLUTION: A GaOsemiconductor element 20 of one embodiment comprises: an n-type β-GaOsubstrate 2 having a surface rotated from a (100) plane at an angle of not less than 50° and not more than 90° as a principal surface; a β-GaOsingle crystal film 3 formed on the n-type β-GaOsubstrate 2; source electrodes 22a, 22b formed on the β-GaOsingle crystal film 3; a drain electrode 25 formed on a surface of the n-type β-GaOsubstrate 2 on the side opposite to the β-GaOsingle crystal film 3; n-type contact regions 23a, 23b which are formed in the β-GaOsingle crystal film 3 and to which the source electrodes 22a, 22b are connected; and a gate electrode 21 formed on the β-GaOsingle crystal film 3 via a gate insulation film 26.
Patent JP-2017042862-A (JP)
Title: Holder for cutting tool and cutting tool, and method for manufacturing cut work-piece by use thereof
Inventor: ISHI HIROHISA
IPC: B23B27/10
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a cutting tool which can enhance cooling efficiency of a coolant and a cutting tool, and a method for manufacturing a cut work-piece by use thereof.SOLUTION: A holder 1A for a cutting tool comprises a substantially columnar holder body 2, and at least one coolant hole 3 which penetrates the interior of the holder body 2 from a rear end 22 side toward a tip 21 side of the holder body 2 in a longer direction X2, and has an injection port 31 which is opened on the tip 21 side. The coolant hole 3 further has one or plural salients which are positioned on an inner peripheral surface thereof and are spirally extended along a longer direction Y2 of the coolant hole 3. A cutting tool 10A equipped with this holder 1A for a cutting tool and a method for manufacturing a cut work-piece by use of the cutting tool 10A are provided.SELECTED DRAWING: Figure 1
Patent JP-2017047486-A (JP)
Title: Drill and method for manufacturing bored article
Inventor: TOWAKI HIROFUMI
IPC: B23B51/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To enable boring of a metal and a composite material to be performed with higher accuracy.SOLUTION: There is provided a drill for boring at least one of a composite material and a metal, in which a web thickness of at least a tip of the drill is so set as to be equal to or more than 5% and less than 25% of a diameter of the drill. Further, in a method for manufacturing a bored article, the bored article is manufactured by boring a workpiece comprising at least one of the composite material and the metal by the drill.SELECTED DRAWING: Figure 1
Patent JP-2017048083-A (JP)
Title: Nanodiamond fluid dispersion and nanodiamond
Inventor: KUME ATSUSHI
IPC: C01B32/25
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a nanodiamond fluid dispersion containing nanodiamond particles suitable for forming a composite material, and nanodiamond suitable for forming a composite material.SOLUTION: The nanodiamond fluid dispersion (ND dispersion 10) of the present invention comprises a dispersion medium 12 and nanodiamond particles (ND particles 11) dispersed in the dispersion medium 12 as primary particles. A proportion of carboxyl carbon and a proportion of carbonyl carbon to carbon comprised in the ND particles 11 are, for example, 1.0% or more and, for example, 1.0% or more respectively, and a proportion of carbon to which a hydroxyl group is bonded to the carbon comprised in the ND particles 11 is, for example, 16.8% or more. The nanodiamond of the present invention comprises at least one selected from the group consisting of carboxyl carbon in a proportion of 1.0% or more to constituent carbon, carbonyl carbon in a proportion of 1.0% or more to the constituent carbon, and carbon to which a hydroxyl group is bonded in a proportion of 16.8% or more to the constituent carbon.SELECTED DRAWING: Figure 1
Patent JP-2017050732-A (JP)
Title: Semiconductor device and noise removing method
Inventor: NAKANO TAKESHI
IPC: H03M1/08
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing that abnormal conversion data influenced by noise are held in a holding section, and to provide a noise removing method.SOLUTION: In a semiconductor device 10, a difference operation circuit 32 calculates a difference between conversion data outputted from an AD converter 20 and a reference value set in a reference register 30. A comparison operation circuit 34 compares an arithmetic value (difference) calculated by the difference operation circuit 32 with a difference value set in a difference register 36, and when the conversion data are normal on the basis of the comparison result, outputs the conversion data and holds the conversion data in a conversion data holding register 40 in a data receiving circuit 24. On the other hand, when the conversion data are abnormal, the comparison operation circuit cancels the conversion data and instructs the AD converter 20 so as to convert analog data corresponding to the conversion data again into digital data.SELECTED DRAWING: Figure 2
Patent JP-2017047127-A (JP)
Title: Oct motion contrast data analysis device and oct motion contrast data analysis program
Inventor: KANO TETSUYA
IPC: A61B3/10
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To suitably analyze motion contrast data.SOLUTION: An OCT motion contrast data analysis device, which is configured to analyze motion contrast data of an analyte acquired by an optical coherent tomographic meter, comprises analytic processing means which analyzes the motion contrast data on the basis of analysis chart set on second image data being image data different from the motion contrast data.SELECTED DRAWING: Figure 4
Patent JP-2017052847-A (JP)
Title: Black pigment dispersion
Inventor: YAMAZAKI MASAO
IPC: C09C1/24
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a black pigment dispersion having very high dispersion stability of black iron oxide.SOLUTION: This invention relates to a black pigment dispersion comprising black iron oxide, hydrophobic carbon black, and aqueous solvent. The black iron oxide preferably has a solid content of 70 wt.% or less. The black pigment dispersion preferably also comprises dispersant.SELECTED DRAWING: None
Patent JP-2017052429-A (JP)
Title: Automatic stop device and automatic stop method
Inventor: KOSUGI MASANORI
IPC: B60W30/09
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic stop device and an automatic stop method capable of performing an automatic stop of an automatically operated mobile object in accordance with the surrounding situation.SOLUTION: An automatic stop device 100 for automatically stopping a vehicle in accordance with emergency information, which is information requiring urgent handling, includes an emergency information reception unit 11 for receiving emergency information, a degree of emergency determination unit 14 for determining a degree of emergency of the emergency information in a plurality of levels on the basis of the emergency information, a surroundings information acquisition unit 12 for acquiring information on the surroundings of the vehicle, a stop time determination unit 15 for determining a time until the vehicle is automatically stopped on the basis of the degree of emergency and the information on the surroundings of the vehicle, and an automatic stop unit 16 for automatically stopping the vehicle in the determined time.SELECTED DRAWING: Figure 1
Patent JP-2017055316-A (JP)
Title: Imaging apparatus and image editing device
Inventor: ASADA MASAYUKI
IPC: G07F17/26
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a print seal machine enabling introduction at low cost.SOLUTION: An image editing device includes: a second housing having detachable connection means with a first housing of an imaging apparatus for imaging a subject; an edition unit, installed in the second housing, for editing an image based on the image captured by the imaging apparatus; a printer unit, installed in the second housing, which prints the image edited by the edition unit; and a control unit, installed in the second housing, which controls the operation of the edition unit and the printer unit, and controls the imaging apparatus at the connection of the first housing with the second housing.SELECTED DRAWING: Figure 2
Patent JP-2015231638-A (JP)
Title: Laser ablation tooling via sparsely patterned mask
Inventor: Thomas r corrigan
IPC: B23K26/066
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To solve problems in which the repeating structures made with these laser ablation systems tend to create moire when used to make a film for a display.SOLUTION: A sparsely patterned mask is provided for use in a laser ablation process to image a substrate. The mask has a plurality of apertures for transmission of light and non-transmissive areas around the apertures. The apertures individually form a portion of a complete pattern, and a plurality of apertures from one or more masks together form the complete pattern when the masks are imaged. Making a mask sparse provides for a path to remove debris from the substrate during the laser ablation process. Multiple interlaced sparse repeating patterns can create a more complex pattern with repeat distances larger than the individual patterns.
Patent JP-2017057901-A (JP)
Title: Motor drive unit for vehicle
Inventor: ITO TAKESHI
IPC: B60K7/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive unit for a vehicle which suitably distributes a lubricant amount supplied to a motor part and a lubricant amount supplied to a reduction part by a simple constitution.SOLUTION: A motor drive unit for a vehicle has: an oil pump which sucks a lubricant from an oil tank; a supply oil passage which extends from a discharge port of the oil pump up to a motor rotating shaft; an axial line oil passage (57) which is arranged at the motor rotating shaft, connected to the supply oil passage at one end, and extends toward the reduction part at the other end; a rotor oil passage (59) which is arranged at a rotor (24d), extends to a radial direction, is connected to the axial line oil passage at an inside-diameter side end, and connected to an internal space of a motor part at an outside-diameter side end; a recovery oil passage which extends from the motor part and an internal space of the reduction part up to the oil tank; and an on-off valve (81) which is arranged at the rotor oil passage, and closed by receiving a centrifugal force or hydraulic pressure.SELECTED DRAWING: Figure 5
Patent JP-2017057687-A (JP)
Title: Concrete pavement structure and its construction method
Inventor: UEDA NOBUTO
IPC: E01C5/06
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a concrete pavement structure which hardly causes the formation of a step resulting from a pumping phenomenon, and can be easily and inexpensively constructed, and its construction method.SOLUTION: In this concrete pavement structure, a pillow plate 4 is laid below a joint 3 which is formed between adjacent concrete plates 2. The pillow plate 4 has a drainage groove 5 which is formed along the joint, and in which water intruding from the joint 3 is discharged via the drainage groove 5. In a construction method of the concrete pavement structure, the pillow plate 4 having the drainage groove 5 is laid on a bed 1 and pressure-rolled, bed paper is laid on the pillow plate, concrete is placed, after that, the pillow plate 4 is cut by a cutter along the drainage groove 5 of the pillow plate, and the joint 3 is formed.SELECTED DRAWING: Figure 1
Patent JP-2017057996-A (JP)
Title: Air bag for blocking device
Inventor: KUME SAEKO
IPC: F16L55/12
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a cloth outer covering bag with irregularities on its surface, minute gaps between itself and an inner peripheral surface of a pipe body are formed.SOLUTION: By forming an elastomer layer 6 at a closely contact portion of an outer peripheral portion of an outer covering bag 3 between itself and an inner peripheral surface of a pipe body P even in a use state, the elastomer layer 6 is pushed against the inner peripheral surface of the pipe body P by expansion of an interior bag 2 and is compressed and deformed; while deforming according irregularities of the inner peripheral surface of the pipe body P, and a surface closely contacts with the inner peripheral surface of the pipe body P by resilience; and thereby no minute interval between the elastomer layer and the inner peripheral surface of the pipe body P.SELECTED DRAWING: Figure 1
Patent JP-2017061873-A (JP)
Title: Oil pump drive device
Inventor: KAWAI MASAHIRO
IPC: F04C15/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To axially shorten an oil pump drive device capable of driving the same oil pump by both of an engine and an electric motor.SOLUTION: A rotor 6 of an oil pump 1 has an inner peripheral portion 17 forming a hollow space. A first one-way clutch 18 transmitting power inputted from an engine side to a rotor 6 only in one direction, and a second one-way clutch 19 transmitting power inputted from an electric motor side to the rotor 6 in the one-direction, are disposed on the inside of the inner peripheral portion 17 of the rotor 6.SELECTED DRAWING: Figure 1
Patent JP-2017060970-A (JP)
Title: Rolling die
Inventor: NAGAOKA TATSUYA
IPC: B21H3/06
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a rolling die capable of restraining sliding in processing, and capable of maintaining high processing efficiency over a long period, while maintaining a processing quality of a rolling object material, in the present invention.SOLUTION: In a roling die of the present invention, a pair of flat dies comprise a rolling tooth-shaped surface for arranging a plurality of processing teeth along the rolling direction, and the rolling tooth-shaped surface comprises, in order from the starting end in the rolling direction, a biting part for biting in an outer peripheral surface of a rolling object material and a finishing part for finishing the rolling object material, and the pair of flat dies have respectively a first grinding, polishing and cleaning area on the starting end side in the rolling direction of the biting part, and a second grinding, polishing and cleaning area and a smooth area are alternately arranged in the rear in the rolling direction of the first grinding, polishing and cleaning area. The arrangement order of the second grinding, polishing and cleaning area and the smooth area in the pair of flat dies is mutually different so that the second grinding, polishing and cleaning area of the one flat die and the smooth area of the other flat die are opposed via the rolling object material.SELECTED DRAWING: Figure 3
Patent JP-2017061019-A (JP)
Title: Snap ring installing device and snap ring installing method
Inventor: HAYASHI KENTA
IPC: B23P19/02
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To make work for installing a snap ring along with a disc spring more efficient, and make an installing device to be used for the installing work more simple and compact.SOLUTION: The snap ring installing device 1 comprises: a first press part 55 for pressing a disc spring 220 toward a first member 211 and a second member 212 in an axial direction, with the first member 211, the second member 212 and the disc spring 220 superimposed in the axial direction in this order; a second pressing part 65 for pressing a snap ring 230 located on a side opposite to the first member 211 and the second member 212 with respect to the disc spring 220 in the axial direction toward the disc spring 220 in the axial direction; and a drive mechanism 11 for integrally moving the first press part 55 and the second press part 65 in the axial direction.SELECTED DRAWING: Figure 12
Patent JP-2017068057-A (JP)
Title: Heat fixing device
Inventor: KAJITA MASAHITO
IPC: G03G15/20
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress unevenness of an image quality.SOLUTION: A heat fixing device comprises: a nip member (a nip plate 130) that is arranged on an inner side of an endless belt; and a back-up member that sandwiches the endless belt between the nip member and the back-up member to thereby form a nip part between the endless belt and the back-up member. The nip part has an end edge on a downstream side of a conveyance direction shaped into convexity toward an upstream side of the conveyance direction. The nip member includes: a first part (a first flat plate-like part 131A) having the endless belt sandwiched between the back-up member and the nip member; and a second part (a folding part 131D) that is arranged on a downstream side of the conveyance direction further than the first part, and folds in a direction separating from the back-up member. The second part is shaped into the convexity toward the upstream side of the conveyance direction.SELECTED DRAWING: Figure 5
Patent JP-2017067671-A (JP)
Title: Uninterruptible meter replacement device
Inventor: KAWAKAMI SHO
IPC: G01R22/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible meter replacement device with which it is possible to easily and reliably insert a receiving member.SOLUTION: Provided is an uninterruptible meter replacement device 1 in which a plurality of electric wire insertion parts 21, into which a plurality of electric wires 102 connected to a watt-hour meter 101 can be inserted, are provided in shape of a comb, and an insertion hole 23 is formed penetrating each partition wall part 22 that partitions each electric wire insertion part 21, and which electrically connects by breaking the sheath of the electric wire 102 with a press-cutting electrode with a rod-shaped receiving member 31 inserted into the insertion hole 23 and an electric wire 102 positioned between the receiving member 31 and an electric wire insertion part 21. The insertion hole 23 of at least a partition wall part 22 located at a side end has an introduction part 231 opened from the side edge of the partition wall part 22, allowing the receiving member 31 to be inserted from the introduction part 231.SELECTED DRAWING: Figure 1