baber/WOPTO huggingface dataset:
Patent JP-2020008785-A (JP)
Title: Imaging apparatus
Inventor: OGURA MOTONORI
IPC: G03B13/36
Filed: 2018-07-11
Abstract: To provide an imaging apparatus capable of improving the followability of an autofocus function.SOLUTION: The imaging apparatus includes an imaging part which captures the image of a subject formed through an optical system including a focus lens and generates image data, a range-finding part which calculates a subject distance which is a distance up to the subject and the moving distance of the subject by using the image data generated by the imaging part, and a control part which performs an autofocus operation by using the calculated subject distance or the calculated moving distance of the subject. The range-finding part obtains a distance between a first position and a second position by using first image data generated by the imaging part when the subject is in the first position, second image data generated by the imaging part when the focus lens is at the same position as that when the first image data is generated and the subject is in the second position, and the point spread function (PSF) of the optical system corresponding to a focusing position when the subject is in the first position and calculates the subject distance and the moving distance of the subject about an image indicated by the second image data on the basis of the obtained distance.SELECTED DRAWING: Figure 4
Patent JP-2020005601-A (JP)
Title: Method for determining necessity of replacement of tilling claw
Inventor: HASHIMOTO TAKESHI
IPC: A01B33/10
Filed: 2018-07-11
Abstract: To provide a method for properly determining a replacement timing of a tilling claw of an agricultural work machine.SOLUTION: A distance from a front side distance sensor 191 to a surface of soil 310a before tilling is H1, and the distance from a rear side distance sensor 192 to the surface of soil 310b after the tilling is H2. Then, a distance D1(=C1-H1) from a virtual horizontal plane 42 to the surface of the soil 310a before the tilling is equivalent to a pre-tilling depth. Also, a distance D2(=C2-H2) from the virtual horizontal plane 42 to the surface of the soil 310b after the tilling is equivalent to a rear tilling depth. A forward tilling depth D1 and a back tilling depth D2 of the tilling rotor in the work are acquired, and the necessity of replacement of the tilling claw is determined based on difference X between the forward tilling depth D1 and the back tilling depth D2. A determination may be made that the replacement of the tilling claw is necessary when the difference X becomes a predetermined threshold or less.SELECTED DRAWING: Figure 3
Patent JP-2018158727-A (JP)
Title: Headrest support structure
Inventor: FURUTA MASAYA
IPC: B60N2/897
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To inhibit deformation of a cylindrical support.SOLUTION: A headrest support structure includes: a stay 51 extending downward from a headrest 4; a bracket 55 provided at a backrest 3, formed into a cylindrical shape, and vertically extending; a cylindrical part 61 having an insertion hole 66 into which the stay 51 is inserted, inserted into the bracket 55 in a fitting manner, and vertically extending; and protruding parts 101 to 110 provided at the cylindrical part 61 and facing an inner surface of the bracket 55. A lower part of the cylindrical part 61 has a flat side surface portion. The flat side surface portion is positioned at the front side.SELECTED DRAWING: Figure 5
Patent JP-2020012511-A (JP)
Title: Torque vectoring device
Inventor: ITO RIKUYA
IPC: F16H48/22
Filed: 2018-07-18
Abstract: To provide a torque vectoring device which is reducible in a size.SOLUTION: A torque vectoring device 1 comprises: a differential case 10 in which a ring gear 12 is arranged; a pinion gear 18 arranged at the differential case so as to be revolvable and rotatable; a pair of side gears 20L, 20R engaged with the pinion gear; a pair of drive wheel shafts 22L, 22R to which either of the pair of the side gears is arranged; and clutch mechanisms 30L, 30R including clutch plates 32 arranged at the drive wheel shafts, and engaged parts 36 opposing friction faces 34 formed at the clutch plate in axial directions of the drive wheel shafts, and arranged with at least either of the clutch plates and the engaged parts so as to be movable to the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020013080-A (JP)
Title: Imaging lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2018-07-20
Abstract: To provide an imaging lens constituted of eight lenses and having excellent optical characteristics, a low profile, a wide angle and a bright F value.SOLUTION: The imaging lens is configured with, sequentially from an object side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a negative refractive power, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, a sixth lens having a positive refractive power, a seventh lens having a positive refractive power and an eighth lens having a negative refractive power, and satisfies prescribed conditional formulas.SELECTED DRAWING: Figure 2
Patent JP-2020007689-A (JP)
Title: Socks with snaps putting right and left socks together into pair
Inventor: SAWADA AYU
IPC: A41B11/00
Filed: 2018-07-11
Abstract: To provide socks with snaps that put right and left socks together into a pair so that they are not separate during washing.SOLUTION: The socks with snaps that put right and left socks together into a pair have snaps directly attached into the positions on the inner sides of the right and left socks facing each other so that the convex faces are exposed. During washing, the snaps are fastened putting the socks together, preventing the socks from being separate during washing, drying, and folding, thereby making sorting easier. As another embodiment, snaps are attached to the outsides of the socks in addition to the insides thereof, not only making snapping easier since no attention is needed to which of the right or left, but also allowing specific charms that work as small ornaments to be attached to the inside or outside snaps, arranging the socks in an original design.SELECTED DRAWING: Figure 1
Patent JP-2020022021-A (JP)
Title: Current adjustment method, current adjustment device, and adaptive array antenna
Inventor: MORISHIGE HIDEKI
IPC: H04B7/08
Filed: 2018-07-31
Abstract: To adjust a current flowing through an amplifier with high accuracy.SOLUTION: When a current flows only in a reference current circuit (600), a current detection circuit (400) detects the current flowing on the reference current circuit as a first reference current, and converts the value of the first reference current into a first reference voltage. When the first reference current flows through the reference current circuit and an amplifier (100), respectively, the current detection circuit converts the current flowing through the reference current circuit and the amplifier into a second reference voltage. When a current flows only on the amplifier, the current flowing only to the amplifier is adjusted so that the output voltage from the current detection circuit is the second reference voltage.SELECTED DRAWING: Figure 1
Patent JP-2018198530-A (JP)
Title: Power supply device for testing
Inventor: YAMAMOTO SATOSHI
IPC: H02M7/48
Filed: 2018-07-31
Abstract: To provide a power supply device for testing that can increase capacity with ease, and generate a high-order harmonic waveform.SOLUTION: A power supply device for testing that supplies a power to an inspection target device supplied with an AC power having a fundamental frequency, is configured by: a low band inverter 122 that generates a voltage waveform having the fundamental frequency as a fundamental wave; a high band inverter 123 that operates at a switching frequency higher than that of the low band inverter 122, and generates a voltage waveform having a high band testing frequency equal to or more than a threshold frequency that is higher than the fundamental frequency as a disturbance wave; a transformer coupling circuit 124 to whose primary coil and secondary coil the low band inverter 122 and the high band inverter 123 are connected to superpose the disturbance wave on the fundamental wave; and testing frequency designation means that designates the high band testing frequency.SELECTED DRAWING: Figure 2
Patent JP-2020013766-A (JP)
Title: Bus bar module
Inventor: TAKAMATSU MASAHIRO
IPC: H01M2/10
Filed: 2018-07-31
Abstract: To provide a bus bar module excellent in assemblability to a battery assembly and followability to the deformation and the manufacturing variations in a battery assembly.SOLUTION: A bus bar module 10 is attached to a battery assembly 1. The bus bar module 10 includes a circuit body 20 formed of a flexible board, a bus bar 25 connected to an electrode of a single cell, and a holder 30 for holding the bus bar. The circuit body 20 has: a belt-like main line 21 disposed to extend along the stacking direction of the single cells; branch lines 22, 23 which extend from the main line so as to branch from the main line, in which at least one branch line 23 of the branch lines 22, 23 includes a folded section 231 having a shape folded back around axes L1, L2 that intersect with the stacking direction and extend along the stacking direction; and a connection part 24 disposed in a section closer to a distal end side than the folded section in the branch lines, and being connected to the bus bar.SELECTED DRAWING: Figure 3
Patent JP-2020018235-A (JP)
Title: Method and apparatus for culturing megakaryocyte
Inventor: YAMAGUCHI TATSUYA
IPC: C12N5/10
Filed: 2018-08-01
Abstract: To provide megakaryocyte cell culture methods and culture apparatus capable of culturing megakaryocyte cells or/and megakaryoblastic cells and efficiently inducing platelet production.SOLUTION: The present invention is a method for culturing megakaryocyte cells using a cell culture vessel containing a hollow fiber membrane, the method comprising: seeding megakaryocytic cells and/or megakaryoblastic cells in the lumen of the hollow fiber membrane, culturing the megakaryocyte cells and/or megakaryoblast cells in the inner lumen of the hollow fiber membrane by contacting with a culture solution flowing on the outer lumen side of the hollow fiber membrane, and inducing platelet production by allowing cytokines to act on the megakaryocyte and/or megakaryoblastic cells.SELECTED DRAWING: None
Patent JP-2020020692-A (JP)
Title: Method for determining accuracy of measurement by torque measuring device
Inventor: SAKATA TAKATOSHI
IPC: G01L25/00
Filed: 2018-08-01
Abstract: To provide a method for determining the accuracy of measurement by a torque measuring device which can verify a dynamic measurement accuracy without fail.SOLUTION: A flywheel 20 with a known inertia moment is attached to a torque sensor 4 of a torque measuring device 1. Rotating the flywheel 20 at a specific equiangular acceleration for a predetermined length of time through a torque sensor 4 by a motor 3 can obtain the output torque value of the torque measuring device. The obtained output torque value and the calculated torque value calculated on the basis of the inertia moment and the angular acceleration are compared so that the accuracy of a measurement by the torque measuring device 1 can be determined.SELECTED DRAWING: Figure 3
Patent JP-2020020022-A (JP)
Title: Flat cable and manufacturing method therefor
Inventor: MATSUO RYOSUKE
IPC: H01B13/00
Filed: 2018-08-03
Abstract: To provide a flat cable using an aluminum alloy conductor satisfying conductivity required for an application to the flat cable and excellent in flexibility, and a manufacturing method therefor.SOLUTION: The flat cable has a plurality of aluminum alloy conductors arranged in parallel with prescribed interval, and an insulation coating sandwiching the aluminum alloy conductors from both sides in a thickness direction, in which the aluminum alloy conductor is constituted by 3000 series aluminum alloy, 5000 series aluminum alloy or 6000 series aluminum alloy, and has conductivity of 40%IACS or more, the 3000 series aluminum alloy has a prescribed alloy composition, the 5000 series aluminum alloy has a prescribed alloy composition, and the 6000 series aluminum alloy has a prescribed composition.SELECTED DRAWING: Figure 1
Patent JP-2019031666-A (JP)
Title: Soft polyurethane foam
Inventor: SATO KAZUKI
IPC: C08G18/63
Filed: 2018-08-03
Abstract: To provide a soft polyurethane foam that has a proper hysteresis loss ratio when a foam hardness (25% compression hardness) is 250-280 N/314 cm, and has a reduced stress relaxation.SOLUTION: A soft polyurethane foam is obtained by the reaction of raw material containing a polyol component (A) and a polyisocyanate component (B). The polyol component (A) contains a polymer polyol (N) containing a polymer fine particle having a polyetherpolyol (A1) and an ethylenic unsaturated compound (F) as constituent monomers.SELECTED DRAWING: None
Patent JP-2020022149-A (JP)
Title: Terminal holder and terminal storage case
Inventor: KAIYA Shigetoshi
IPC: H04M1/11
Filed: 2018-08-05
Abstract: To provide a terminal holder capable of allowing a user of a portable terminal to perform another work while holding a terminal and also to stably hold a portable terminal.SOLUTION: A terminal holder for holding a portable terminal includes a fixing part 2 and a holding part 3. The fixing part 2 has a fixing surface to be fixed to a portable terminal or a terminal storage case for covering the portable terminal. In the holding part 3, both ends are connected to the fixing part 2, a finger insertion space 3a to which a finger is inserted is set with the fixing part 2, and a portable terminal is held by inserting a finger to the finger insertion space 3a. The finger insertion space 3a is not overlapped with the fixing part 2 when viewed from a direction orthogonal to the fixing surface of the fixing part 2.SELECTED DRAWING: Figure 1
Patent JP-2020026225-A (JP)
Title: Brake control device
Inventor: KAWAKAMI TAKAHIRO
IPC: B60T13/16
Filed: 2018-08-13
Abstract: To provide a brake control device capable of inhibiting increase in size of the whole device while relaxing constraint on oil path layout.SOLUTION: A brake control device 1000 comprises a first hydraulic unit 2 and a second hydraulic unit 3. The first hydraulic unit 2 comprises a first pump 26 which discharges brake fluid to a first connection fluid path 29 of the first hydraulic unit 2. The second hydraulic unit 3 comprises: a second connection fluid path 79 which is integrated with the first hydraulic unit 2 and has one end connected to the first connection fluid path 29 and the other end connected to a wheel cylinder W/C that applies braking force to front wheels FL, FR; and a second pump 76 which discharges brake fluid to the second connection fluid path 79 (via the first hydraulic unit 2).SELECTED DRAWING: Figure 1
Patent JP-2020025800-A (JP)
Title: Control device of endoscope, endoscope device, state identification method of endoscope, and state identification program of endoscope
Inventor: KAGAYA ATSUSHI
IPC: A61B1/045
Filed: 2018-08-16
Abstract: To provide a control device of an endoscope, an endoscope device, a state identification method of an endoscope, and a state identification program of an endoscope capable of identifying whether an endoscope is in a use state or in a non-use state while preventing an increase in a manufacturing cost of the endoscope.SOLUTION: A control device 2 of an endoscope 1 includes a pattern detection unit 44A for acquiring a captured image signal output from an image pick-up device 23 included in the endoscope 1, and detecting a predetermined pattern from the captured image signal, and a state identification unit 44B for recognizing that the endoscope 1 is in a non-use state when the pattern is detected, and recognizing that the endoscope 1 is in a use state when the pattern is not detected.SELECTED DRAWING: Figure 4
Patent JP-2020028670-A (JP)
Title: Image processing device, system, image processing method, and program
Inventor: KAJITA DAIKI
IPC: A61B8/13
Filed: 2018-08-24
Abstract: To provide a technique to support the grasping of the correspondence between a virtual subject represented by volume data and a subject as a living body.SOLUTION: An image processing device according to an embodiment of the present invention includes: volume data acquiring means for acquiring volume data in which a structure of the inside of a subject is imaged; optical image data acquiring means for acquiring optical image data obtained by optically measuring the structure of the inside of the subject by using an optical measuring device having a measurement visual field narrower than a range imaged in the volume data; and viewpoint identifying means for identifying a relative positional relationship between a virtual subject represented by the volume data and a viewpoint of the optical measuring device when the optical image data is measured, by image matching between the volume data and the optical image data.SELECTED DRAWING: Figure 1
Patent JP-2019011331-A (JP)
Title: Antibodies against notch 3
Inventor: JOELLE DEPLAZES-LAUBER
IPC: C07K16/28
Filed: 2018-08-27
Abstract: To provide methods and compositions that alter other Notch receptor signaling, such as Notch 3 signaling.SOLUTION: The disclosure pertains to an isolated polypeptide comprising a conformational epitope of a Notch 3 receptor, where the conformational epitope comprises continuous and discontinuous amino acid sequences within a Lin Notch Repeat (LNR) region, a heterodimerization (HD) domain, and a linker region of an NRR domain of the Notch 3 receptor; where the LNR region is selected from the group consisting of LNR-A, LNR-B and LNR-C; where the HD domain is selected from the group consisting of the N-terminal HD and the C-terminal HD; and where the linker region is selected from the group consisting of the LNR-A/B linker, LNR-B/C linker and LNR-HD linker.SELECTED DRAWING: None
Patent JP-2020033216-A (JP)
Title: Electrolytic manganese dioxide, method for producing the same and use thereof
Inventor: SUZUKI NAOTO
IPC: C01G45/02
Filed: 2018-08-29
Abstract: To provide electrolytic manganese dioxide excellent in low load characteristics and medium load characteristics when used as a positive electrode material of an alkaline manganese dry cell, and to provide a method for producing the same.SOLUTION: Provided are electrolytic manganese dioxide that has an apparent density of not less than 4.0 g/cmand not more than 4.3 g/cmand a modal particle diameter of not less than 30 μm and not more than 100 μm; and uses thereof.SELECTED DRAWING: None
Patent JP-2020033235-A (JP)
Title: Method for producing transition metal composite hydroxide, and method for producing cathode active material for lithium ion secondary battery
Inventor: AIDA TAIRA
IPC: C01G53/00
Filed: 2018-08-30
Abstract: To provide means for maximizing a production rate without forming fine particles, in a method for producing a transition metal composite hydroxide.SOLUTION: A method for producing a transition metal composite hydroxide by crystallization reaction, the composite hydroxide being used as a precursor of a cathode active material for a lithium ion secondary battery, includes: a nucleus formation step of controlling a reaction solution to a pH value of 12.0 or more and 14.0 or less on the basis of a reaction solution temperature of 25°C to form nuclei; and a particle growth step of controlling the reaction solution including the nuclei, obtained in the nucleus formation step, for a pH value to be lower than the pH value of the reaction solution in the nucleus formation step but in a range of 10.5 or more and 12.0 or less, on the basis of the solution temperature of 25°C, and then growing the nuclei, wherein the adding rate of the transition metal raw material solution in the particle growth step is reduced with a lapsed time from the initiation of reaction in the particle growth step to the end thereof.SELECTED DRAWING: Figure 1
Patent JP-2020037874-A (JP)
Title: Control device of vehicle
Inventor: NISHIJIMA KENJI
IPC: F02D29/04
Filed: 2018-09-03
Abstract: To improve practical fuel economy by improving control at the traveling of a vehicle accompanied by an operation of an air conditioner.SOLUTION: A control device performs a fuel cut on condition that a pedal-in amount of an accelerator pedal is zero or near zero during traveling, fastens a clutch interposed between an internal combustion engine and a refrigerant compression compressor when an evaporator temperature is raised to an operation condition temperature or higher, and disconnects the clutch when the evaporator temperature is dropped to a cut condition temperature or lower. The control device performs the fuel cut during traveling, sets a difference between the operation condition temperature in the case that a cool storage mode condition that a vehicle speed or an engine rotation number is equal to a prescribed value or higher, and a prescribed time elapses from a time point at which the compressor has been most recently stopped is satisfied, and the cut condition temperature smaller than a difference not in that case, and adjusts the difference in the case that the cool storage mode condition is satisfied according to a variation cycle or a variation speed of a temperature of the evaporator or in the vicinity thereof.SELECTED DRAWING: Figure 5
Patent JP-2018183702-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets 2001 capable of receiving a game ball shot into a game area 5a. When a game ball enters the start pockets 2001, determination processing for winning/losing of a jackpot is performed. When a predetermined result is obtained by the determination processing, a game advantageous to a player is performed. In satisfaction of a predetermined performance condition, control is performed to change a mode of a display part itself in a sub-projector display device 6201 in which a display performance is executed.SELECTED DRAWING: Figure 47
Patent JP-2020040846-A (JP)
Title: Crystal growth apparatus
Inventor: NOGUCHI SHUNSUKE
IPC: C30B29/06
Filed: 2018-09-06
Abstract: To provide a crystal growth apparatus capable of improving heating efficiency and achieving both the uniformity of a crucible temperature and the accurate measurement of the crucible temperature to obtain a high quality crystal.SOLUTION: A crystal growth apparatus 1 comprises: a heat source 11; a crucible 14 constituted of a vessel body 12 capable of receiving a raw material A1 and a lid part 13 capable of attaching a seed crystal B1; a first heat insulation part 16 sheathing the crucible 14 and having a first through hole 15 provided to penetrate in the thickness direction; a second heat insulation part 18 sheathing the first heat insulation part 16 and having a second through hole 17 provided to penetrate in the thickness direction; a moving mechanism 19 for relatively moving the first heat insulation part 16 and the second heat insulation part 18; and a radiation type temperature measurement part 20 for measuring the temperature of the crucible 14 through the first through hole 15 and the second through hole 17.SELECTED DRAWING: Figure 1