baber/WOPTO huggingface dataset:
Patent JP-2019174410-A (JP)
Title: Image processing device, foreign object detection device, and image processing method
Inventor: KASHU KOJI
IPC: G06T7/00
Filed: 2018-03-29
Abstract: To reduce the risk of missing detection of foreign objects.SOLUTION: An image processing device 4 for processing images generated from X-rays transmitting through an inspection target object 1 with a foreign object(s) 13 is provided, the image processing device comprising: a storage unit 41 configured to store first pixel values corresponding to numerous pixels constituting an image; a pixel value computation unit 42 configured to compute second pixel values corresponding to the numerous pixels from the first pixel values; and pixel value integration unit 44 configured to integrate the second pixel values of pixels in a predetermined continuous area.SELECTED DRAWING: Figure 1
Patent JP-2019178187-A (JP)
Title: Method for producing polyacetal copolymer
Inventor: KIRAI NAOHIRO
IPC: C08G2/06
Filed: 2018-03-30
Abstract: To provide a method for producing a polyacetal copolymer that can suppress an influence on polymerization even when there is disturbance on mass production.SOLUTION: The present invention provides a method for producing a polyacetal copolymer consisting of trioxane as the main monomer (a) and a comonomer copolymerizable therewith (b), wherein, as a polymerization catalyst (c), used is a mixture obtained by mixing heteropoly acid (B) represented by general formula (1) with heteropolyacid salt (A) represented by general formula (2) at a mass ratio 10≥(A)/(B)≥0.2. H[MMO] nHO (1), M[MMO] nHO (2). [In formulae (1), (2), Mis a center element composed of one or two elements selected from P and Si. Mis one or more coordination elements selected from W, Mo and V. Mis an alkali metal. x is an integer of 1 or more and 10 or less, y is an integer of 6 or more and 40 or less, z is an integer of 10 or more and 100 or less, m is an integer of 1 or more, and n is an integer of 0 or more and 50 or less].SELECTED DRAWING: None
Patent JP-2019176759-A (JP)
Title: Production method of frozen hamburger
Inventor: UENO CHIZURU
IPC: A23L35/00
Filed: 2018-03-30
Abstract: To provide a production method of frozen hamburger in which, as raw materials, soybean curd and vegetable protein material are blended, in which a blending amount of meat is low or vegetable hamburger including no meat is produced, in which, when thawing for eating the frozen hamburger, juicy feeling and meat grain feeling can be achieved.SOLUTION: There is provided a production method of frozen hamburger in which, soybean curd and/or powdery plant protein material, and shredded konjak are blended as raw materials, dough is prepared and then is molded and heated, then frozen, in which a blending ratio of meat raw material in the dough is 20 mass% or smaller, and a blending ratio of konjak in the dough is 3-25 mass%, in which the konjak has syneresis property after thawing.SELECTED DRAWING: None
Patent JP-2019177747-A (JP)
Title: Arrangement structure of electrical apparatus in electric automobile
Inventor: SASAKI TOMOMI
IPC: B62D21/00
Filed: 2018-03-30
Abstract: To provide an arrangement structure of electrical apparatuses in an electric automobile, which can achieve saving of a space for housing the plurality of electrical apparatuses.SOLUTION: An arrangement structure 1 of electrical apparatuses in an electric automobile includes: a vehicle body 2 having an occupant space S1 and a housing space S2 provided forward of the occupant space S1; a plurality of electrical apparatuses (junction board 3, charger 4, voltage converter 5, battery heater 6) received in the housing space S2; and a frame body 12 retaining the plurality of electrical apparatuses while overlapping them vertically. Specific electrical apparatuses (charger 4, voltage converter 5, battery heater 6) located below a predetermined position among the plurality of electrical apparatuses are disposed lower as having shorter lengths in the longitudinal direction of the vehicle body 2 or as having a shorter length in the width direction of the vehicle body 2.SELECTED DRAWING: Figure 1
Patent JP-2019179865-A (JP)
Title: Circuit board and method for manufacturing circuit board
Inventor: FURUYAMA SEIJI
IPC: H05K3/46
Filed: 2018-03-30
Abstract: To provide a high-performance circuit board with a built-in capacitor.SOLUTION: A circuit board 1 includes a capacitor 10 including a dielectric layer 11, an electrode 12 provided on one surface 11a of the dielectric layer, and an electrode 13 provided on the other surface 11b and having a higher electric resistivity than the electrode 12, and a substrate 10a provided on the electrode 13 and including a conductor layer 40 having a lower electric resistivity than the electrode. The circuit board 1 further includes an insulation layer 30 covering the substrate 10a, and a conductor via 60 provided in the insulation layer 30 and connected to a part of the conductor layer 40. The conductor layer 40 is provided between the electrode 13 and the conductor via 60, so a resistance component is reduced and thereby impedance is also reduced. This increases a reduction effect of a power supply noise.SELECTED DRAWING: Figure 1
Patent JP-2019180208-A (JP)
Title: Power supply system for vehicle
Inventor: OYAMA KAZUYA
IPC: H02J7/00
Filed: 2018-03-30
Abstract: To provide a power supply system for vehicle capable of reducing loss on a voltage converter and adjusting a power storage amount of a power storage device.SOLUTION: A power supply system 1 for vehicle comprises: two drive motors Mr, Mf; a first power line 21 to which a first inverter 3r and a first battery B1 are connected; a second power line 22 to which a second inverter 3f and a second battery B2 are connected; a voltage converter 4 for converting a voltage between the power lines 21, 22; and a charging/discharging controller for operating the inverters 3r, 3f and the voltage converter 4 for controlling charging/discharging of the batteries B1, B2. The charging/discharging controller discharges power from the second battery B2 to the second power line 22 and discharges insufficient power obtained by subtracting power discharged from the second battery B2 from a power required on the second power line 22 to the second power line 22 from the first battery B1 through the voltage converter 4 when a second SOC is equal to or greater than a second normal upper limit.SELECTED DRAWING: Figure 4C
Patent JP-2018132771-A (JP)
Title: Lithographic apparatus
Inventor: STREEFKERK BOB
IPC: H01L21/027
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce image distortion due to temperature gradients in a substrate and an immersion liquid in an immersion projection exposure apparatus.SOLUTION: An immersion lithography apparatus comprises a temperature controller configured to adjust the temperature of a final element of a projection exposure apparatus PL, a substrate and an immersion liquid to a common target temperature T4. Adjusting the temperature of these elements and reducing temperature gradients improves imaging consistency and general performance. Means used includes controlling the immersion liquid flow rate and temperature via a feedback circuit.SELECTED DRAWING: Figure 4
Patent JP-2019184357-A (JP)
Title: Navigation device, moving body, navigation system and program
Inventor: NAKAMURA TASUKU
IPC: G01C21/20
Filed: 2018-04-06
Abstract: To provide a technology for preventing a trouble in flight.SOLUTION: A navigation device includes: information acquisition means for acquiring obstacle information indicating an arrangement region of an obstacle in three-dimensional space and influence information indicating an existence region of an object to be influenced which influences on a flight and a degree of the influence; route calculation means for calculating a plurality of patterns of travel routes in which a moving body can move by avoiding the obstacle on the basis of the obstacle information acquired by the information acquisition means; influence calculation means for calculating magnitude of influence of the object to be influenced on a moving body for each travel route calculated by the route calculation means and travel time required for movement of the travel route on the basis of the influence information acquired by the information acquisition means; route determination means for determining any travel route of which the magnitude of influence and the travel time calculated by the influence calculation means are respective predetermined thresholds or less among travel routes calculated by the route calculation means as a travel route of moving body.SELECTED DRAWING: Figure 3
Patent JP-2018109653-A (JP)
Title: State discrimination device and method, as well as physical quantity information generation device
Inventor: WATABE MORIYA
IPC: G01D5/244
Filed: 2018-04-16
Abstract: PROBLEM TO BE SOLVED: To highly accurately discriminate a state of a physical quantity information generation device such as an angle sensor and the like.SOLUTION: An angle sensor as a physical quantity information generation device comprises: a detection signal generation unit that generates a plurality of detection signals; an angle detection unit 3 that conducts a computation using the plurality of detection signals to generate an angle detection value θs; and a state discrimination device 4. The state discrimination device 4 comprises: an initial determination value generation unit 41; a correction processing unit 42; and a discrimination unit 43. The initial determination value generation unit 41 is configured to conduct the computation using the plurality of detection signals, and generation initial determination value corresponding to a state of the angle sensor. The correction processing unit 42 is configured to conduct correction processing to the initial determination value to generate a post-corrected determination value. The discrimination unit 43 is configured to discriminate whether an angle sensor 1 is in a normal state on the basis of the post-corrected determination value. The initial determination value includes a change component changing in accordance with an angle of a detection object, and the correction processing is processing for making the post-corrected determination value have the change component reduced in comparison with the initial determination value.SELECTED DRAWING: Figure 4
Patent JP-2019192035-A (JP)
Title: Physical condition management device, physical condition management method, and program
Inventor: MOROZUMI YUICHI
IPC: G06Q50/22
Filed: 2018-04-26
Abstract: To provide a physical condition management device having a simple configuration for managing physical condition of each target individual on the basis of appropriate physical condition assessment and controlling itself to suit the individual.SOLUTION: A physical condition management method provided herein comprises making a physical condition assessment of a specific individual using measurements of biological information acquired for the individual and statistical values of the biological information accumulated in advance for the individual, and providing management control for the individual on the basis of a result of the physical condition assessment.SELECTED DRAWING: Figure 1
Patent JP-2019189436-A (JP)
Title: Winding method of optical fiber, manufacturing method of optical fiber wound around bobbin, winding device of optical fiber, and manufacturing method of primary coated optical fiber
Inventor: OKADA KENJI
IPC: B65H54/02
Filed: 2018-04-27
Abstract: To wind in an excellent condition when an optical fiber is wound by using a tapered bobbin.SOLUTION: A winding method of an optical fiber contains a winding step in which the optical fiber is wound by using a tapered bobbin 8. A final pulley 7 for guiding the optical fiber to the bobbin 8 and the bobbin 8 perform relatively reciprocating motion at a traverse speed V (mm/s) along an axial direction of the bobbin 8. A distance in a radial direction from a winding position of the optical fiber, to the bobbin 8, to the final pulley 7 is L (mm), and, when a delay angle calculated from θ=arctan (V/L) is θ (rad), 0.0050≤θ≤0.1000 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019191502-A (JP)
Title: Inner-focus image capturing lens and image capturing device
Inventor: SATO NAOYUKI
IPC: G02B13/18
Filed: 2018-04-27
Abstract: To provide an inner-focus image capturing lens which is compact as a whole and is well corrected for aberrations over a range from an infinity focal position to a closest focal position, and to provide an image capturing device having the same.SOLUTION: An inner-focus image capturing lens and an image capturing device are provided herein, the inner-focus image capturing lens comprising a first focusing lens group with positive refractive power, and a second focusing lens group with positive refractive power disposed on the image side of the first focusing lens group. When shifting focus from an object at infinity to an object nearby, the first focusing lens group moves toward the object side and the second focusing lens group moves a distance different from that of the first focusing lens toward the object side.SELECTED DRAWING: Figure 1
Patent JP-2018116745-A (JP)
Title: Display including dot pattern
Inventor: YOSHIDA KENJI
IPC: G06F3/042
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display in which a dot pattern is provided fixedly.SOLUTION: The present invention provides a display including a dot pattern, wherein a dot pattern obtained by patterning XY coordinate values and/or code values with a predetermined algorithm is provided fixedly. The display has a structure in which: infrared rays radiated from infrared radiation means included in dot pattern reading means are absorbed by or passed through a dot part of the dot pattern. A region excluding the dot part reflects and diffuses the infrared rays.SELECTED DRAWING: Figure 29
Patent JP-2019188376-A (JP)
Title: Adsorption agent, manufacturing method of adsorption agent and wallpaper
Inventor: FURUTA TATSURO
IPC: A61L9/16
Filed: 2018-04-27
Abstract: To provide an adsorption agent easy to handle while maintaining adsorptivity of a cellulose nanofiber without requiring a treatment at a high temperature to obtain the adsorption agent, a manufacturing method of the adsorption agent, and a wallpaper containing the adsorption agent.SOLUTION: An adsorption agent 5 includes at least one kind of a polymer particle 3 and a fine cellulose 1 covering at least part of a surface of the polymer particle 3, and contains a composite particle in which the polymer particle 3 and the fine cellulose 1 are in an inseparable state.SELECTED DRAWING: Figure 1
Patent JP-2019195127-A (JP)
Title: Failure detection device, failure detection system, and failure detection method
Inventor: SUGAI TAKU
IPC: H04R3/00
Filed: 2018-05-01
Abstract: To provide a failure detection device capable of detecting a failure of a sound generation device even when no sound is output.SOLUTION: A failure detection device 30 for detecting a failure of a sound generation device 10 for outputting sound on the basis of sound data from a speaker includes: digital watermark signal generating means 23 for generating a digital watermark signal, including verification data used for verification of whether or not the sound is output from the speaker; the speaker 11 for outputting the digital watermark signal as a sound; a microphone 12 for collecting the sound output by the speaker; collation data detection means 40 for detecting the collation data from the electronic watermark signal included in the sound collected by the microphone; and failure determination means 36 for determining whether or not there is a failure in the sound generation device by collating the collation data detected by the collation data detection means with the collation data that is included in digital watermark signal by the digital watermark signal generation means.SELECTED DRAWING: Figure 1
Patent JP-2019194163-A (JP)
Title: Ester compound and lubricant base oil
Inventor: URATA YASUO
IPC: C10M105/32
Filed: 2018-05-01
Abstract: To provide an ester compound that has a low viscosity and an excellent flowability even at low temperatures, and that has a high viscosity index, and to provide a lubricant base oil in which said compound is incorporated.SOLUTION: The present invention provides an ester compound represented by the formula (I). (In the formula (I), Rrepresents a hydrocarbon group having 1 to 35 carbon atoms.).SELECTED DRAWING: None
Patent JP-2019195403-A (JP)
Title: Winning device
Inventor: MORIKAWA YASUYUKI
IPC: A63F7/02
Filed: 2018-05-08
Abstract: To provide a winning device that can be attached to the front face of a board surface of a game machine and that reduced thickness.SOLUTION: A winning device 10 is provided to a game machine shooting game balls onto a board surface where nails are provided and receives a game ball by an opening and closing operation, the winning device comprising: an attachment board 20 for attaching the winning device 10 to the board surface; an opening and closing unit 40 that retreats toward the board surface side when in a state receiving a game ball and performs an opening and closing operation caused by a drive unit L1; and the drive unit L1 provided so that the longitudinal axis is parallel to the attachment board 20.SELECTED DRAWING: Figure 4
Patent JP-2018152581-A (JP)
Title: Semiconductor device
Inventor: SUZUKI YUKIE
IPC: G02F1/1368
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of achieving cost reduction in a semiconductor device having a capacitative element with a high opening ratio and capable of increasing a charge capacity, or to provide a manufacturing method capable of achieving cost reduction in a semiconductor device capable of reducing power consumption.SOLUTION: A method for concurrently manufacturing a transistor and a capacitative element includes forming a metal oxide film and a channel protective film having a channel region included in a transistor by a process using a multi-gradation photo-mask, and one electrode of the capacitative element.SELECTED DRAWING: Figure 3
Patent JP-2019195939-A (JP)
Title: Sealing aid and seal
Inventor: SHUDO MITSUHIRO
IPC: B41K1/20
Filed: 2018-05-10
Abstract: To provide a sealing aid for sealing straight on an intended place without a tilt when sealed with a seal, and provide the seal having such a function.SOLUTION: A sealing aid 10 comprises: a rectangular solid-shaped body part 12 provided with multiple ribs 20 for holding a seal 50; a triangular curved guide part 30 having a substantially arc-shaped curved surface part 32 when viewed from the direction perpendicular in an axial direction of the seal 50 being held, having a linear part 34 substantially perpendicular to the axial direction in one end side of the curved surface part 32, and getting closer to the side face 16B of the body part 12 as going from the linear part 34 to the end 36 of the curved surface part 32; and a connection part 40 for connecting the body part 12 with the guide part 30. The seal 50 being held in the correct direction by the body part 12 is sealed by rotating the curved surface part 32 from the front toward the depth, by bringing the linear part 34 of the guide part 30 into abutment with some front position from the sealing column 76 of paper 70.SELECTED DRAWING: Figure 3
Patent JP-2019201445-A (JP)
Title: Motor drive device and motor system
Inventor: KUROSAWA MINORU
IPC: G11B19/28
Filed: 2018-05-14
Abstract: To provide a motor drive device and a motor system, which can reduce rotation jitter even if fluctuation in magnetization occurs in a motor.SOLUTION: A phase error detection section PHED detects a phase error PERR between a phase of BEMF and a phase of a phase switching signal COMM (mask signal MSK) at plurality of detection timings becoming zero cross timing of BEMF during a machine angle period. A PI compensator PICPa has a plurality of period setting registers REGN0_0 to REGN3_5 for the plurality of detection timings, and determines the period setting value NCNTS for bringing the inputted phase error PERR close to zero by reflecting a previous period setting value NCNT stored in the register while the register is switched at every detection timing. A clock generation section CGEN successively controls the phase switching signal COMM on the basis of the period setting value NCNTS.SELECTED DRAWING: Figure 3
Patent JP-2019103376-A (JP)
Title: Simplified power supply device for emergency
Inventor: YAMAZAKI MASAHIRO
IPC: F02P15/08
Filed: 2018-05-16
Abstract: PURPOSE: To provide electric power for emergency with high efficiency using a compact gas engine in displacement of 50 cc to 500 cc and an AC power generator, even when power outages occur multiple times or continue a number of times intermittently.CONSTITUTION: The present invention comprises a compact gas engine 1 for LPG, an AC power generator 3, and a storage battery 51. In a plan view of a cylinder 11, an ignition plug 13, a suction valve 15, an ignition plug 13, and an exhaust valve 17 are arranged circumferentially, and, in a plan view of the cylinder 11, suction air from the suction valve 15 flows into in a tangential direction or a direction approximate to the tangential direction. The moment a commercial power supply is lost for any accident or other reasons, power is fed from the storage battery 51 to the power supply side and the gas engine 1 is activated to generate power by the AC power generator 3 at the same time. The power from the storage battery 51 is stopped when the gas engine 1 reaches a prescribed revolution speed, and the AC power generated by the gas engine 1 is supplied continuously to an indoor circuit.SELECTED DRAWING: Figure 1
Patent JP-2019199190-A (JP)
Title: Vehicular air conditioning unit
Inventor: TSUMAGARI Yuki
IPC: B60H1/00
Filed: 2018-05-17
Abstract: To provide a vehicular air conditioning unit in which a heat exchanger for cooling is arranged at an upstream side of an air blower, capable of uniformizing wind velocity distributions of air passing through the heat exchanger for cooling.SOLUTION: In a vehicular air conditioning unit 10, a heat exchanger 16 for cooling is arranged at an upstream side of an air blower 14 in an air conditioning case 12. The air blower 14 is arranged so that a suction port 145 opposes to the heat exchanger 16 for cooling. The heat exchanger 16 for cooling is arranged so that an opposing site 163 opposing to the suction port 145 is surrounded by non-opposing sites 164 that do not oppose to the suction port 145. In the air conditioning case 12, a plurality of air introduction ports 121 and 122 are formed at positions other than a projection area PA on which the opposing site 163 is projected. One air introduction port of the plurality of air introduction ports 121 and 122 is formed at the position opposite to a position at which at least the other air introduction port is formed, across the projection area PA.SELECTED DRAWING: Figure 1
Patent JP-2019199194-A (JP)
Title: Control device of hybrid vehicle
Inventor: TSUDA SATOSHI
IPC: B60W20/00
Filed: 2018-05-17
Abstract: To provide a control device of a hybrid vehicle that can achieve large driving force even if there is a restriction on output of a motor.SOLUTION: A control device of a hybrid vehicle 1 comprises: an engine 11; an output shaft 15 to be connected to a driving wheel 16; a first motor generator 12 that generates power by driving force of the engine 11; a second motor generator 14 to be connected to the output shaft 15; a planetary gear mechanism 13 that mechanically connects the engine 11, the first motor generator 12 and the output shaft 15; a battery 18 that is charged with electric power generated by the first motor generator 12; and a control part. The control part makes the hybrid vehicle 1 to travel while charging the battery 18, when driving force required to the hybrid vehicle 1 is larger than the maximum driving force with no battery charging in which output of the second motor generator 14 is maximum and outputtable driving force is shown when the battery 18 is not charged.SELECTED DRAWING: Figure 1