baber/WOPTO huggingface dataset:
Patent JP-2020053869-A (JP)
Title: Piezoelectric vibrator fixing jig and piezoelectric vibrator fixing method
Inventor: KIUCHI TAKATOSHI
IPC: H03H3/02
Filed: 2018-09-27
Abstract: To provide a jig for fixing a piezoelectric vibrator capable of joining a piezoelectric vibrating piece to a lead terminal on an airtight terminal in a state where a displacement of the airtight terminal is suppressed and an accurate position is secured, and a method of fixing the piezoelectric vibrator.SOLUTION: A piezoelectric vibrating piece 5 is guided by a guide unit 2a of an upper jig 2 to be disposed while maintaining an accurate position with respect to an inner lead 7a of an airtight terminal 6. The airtight terminal 6 has a positioning portion 2d provided continuously with a side wall surface portion 2c for guiding and holding a side surface of the piezoelectric vibrating piece 5 being in contact with a part of an upper end of the airtight terminal 6 so that the airtight terminal 6 is positioned and arranged.SELECTED DRAWING: Figure 2
Patent JP-2020052861-A (JP)
Title: Test support method and test support program
Inventor: MIZUNO DAIKI
IPC: G06F11/36
Filed: 2018-09-28
Abstract: To provide a test support method capable of easily setting a verification unnecessary region for performing a verification test for a program.SOLUTION: A control unit 11 of a computer 10 executes the following processing. It acquires a result image 20 of a first aspect in which a result screen output as an execution result of a first program under a first execution condition is imaged. It acquires a result image 30 of a second aspect in which a result screen output as an execution result of a second program under a second execution condition is imaged. It compares the result image of the first aspect with the result image of the second aspect to detect a deferent part. The control unit identifies a candidate region as a candidate of a region requiring no verification in a verification test from the detected different part on the basis of a predetermined rule. It causes a display unit to display a result image 40 of a third aspect adjusted as an aspect in which the candidate region can be identified on the basis of the result image of the first aspect, the result image of the second aspect and the candidate region, and accepts a setting of a verification unnecessary region as a region requiring no verification in the verification test.SELECTED DRAWING: Figure 1
Patent JP-2020051378-A (JP)
Title: Steam turbine casing
Inventor: ONO TAKAHIRO
IPC: F01D25/26
Filed: 2018-09-28
Abstract: To provide a steam turbine casing which is maintained in a state where an internal casing is provided in a lower half of an external casing, in the steam turbine casing comprising the external casing and the internal casing, including a steam introduction part at an upper half side and fixing an upper half of the internal casing and a lower half of the internal casing from a lower side by a fastening member.SOLUTION: A casing 20 comprises an external casing 30 and an internal casing 50. The external casing 30 is divided into an external casing upper half 31 and an external casing lower half 32, the interna casing 50 is divided into an internal casing upper half 51 and an internal casing lower half 52, and a steam introduction part 70 for introducing steam into a steam turbine is provided at an upper half side. The casing 20 comprises: a fastening part 90 including a bolt 91 fixing the internal casing upper half 51 and the internal casing lower half 52 in a portion where the steam introduction part 70 is configured, from a vertically lower side; an opening 41 which is formed in the external casing lower half 32 at a vertically lower side of the fastening part 90 and through which the bolt 91 is put in and put out; and a lid member 44 which closes the opening 41.SELECTED DRAWING: Figure 1
Patent JP-2020050833-A (JP)
Title: Prepreg and molded article thereof
Inventor: HATTORI KOICHI
IPC: C08J5/24
Filed: 2018-09-28
Abstract: To provide a prepreg having high heat resistance and mechanical strength, and adding vibration controlling property, and a molded body (fiber reinforced composite material) obtained therefrom.SOLUTION: There is provided a prepreg by impregnating an epoxy resin composition containing following components A to D into a reinforced fiber with elastic modulus of 100 to 900 GPa with resin percentage content in a range of 25 to 50 mass%. Component A: an epoxy resin having an oxazolidone ring structure in a molecule. Component B: an epoxy resin which is liquid at 30°C. Component C: a diblock copolymer having a B-M structure, where M is a block containing methyl methacrylate of at least 50 wt.%, and B is a block which is non-compatible with the epoxy resin and the block M and has glass transition temperature of 20°C or less. Component D: an amine-based curing agent which is dicyandiamide or a derivative thereof.SELECTED DRAWING: None
Patent JP-2020056162-A (JP)
Title: Wall tie mounting tool and exterior panel member
Inventor: HAYASHI TEPPEI
IPC: E04G5/04
Filed: 2018-09-28
Abstract: To provide a wall tie mounting tool mountable during construction work, without increasing production load of an exterior wall panel.SOLUTION: A wall tie mounting tool 40 is used for fixing a wall tie member connecting a scaffolding to an exterior wall on which multiple exterior wall panels 30 are arranged, to the exterior wall and comprises a flat base part 41 fixed to the upper face of a frame 32 arranged on an edge part of the exterior wall panels and a connection part 42 provided to extend vertically in relation to the base part from an end part of the base part and connected to a tip end of the wall tie member. The connection part is arranged in a deep side of a joint formed between adjacent exterior wall panels when the base part is fixed to the frame.SELECTED DRAWING: Figure 6
Patent JP-2020056855-A (JP)
Title: Imaging device
Inventor: IMAIZUMI TAKUYA
IPC: G03B5/00
Filed: 2018-10-01
Abstract: To provide an imaging device that can individually obtain a focused photograph of a subject moving on the same route even without measuring a distance during consecutive shooting.SOLUTION: An imaging device has distance measurement means (24) for measuring a distance to a subject; azimuth detection means (51) for detecting an azimuth in which the imaging device faces; storage means (27) for storing the subject distance measured by the distance measurement means (24) so as to be associated with the azimuth when the subject distance is obtained; and control means (14) for performing focus based on the subject distance associated with the azimuth of the imaging device stored in the storage means (27).SELECTED DRAWING: Figure 2
Patent JP-2020058169-A (JP)
Title: Charger, charging method, and program
Inventor: SUZUKI HIDEO
IPC: H01M10/48
Filed: 2018-10-03
Abstract: To make it possible to easily perform charging control that appropriately controls a charging voltage to a secondary battery.SOLUTION: A charging control unit 3 included in a charger performs charging control to calculate a value obtained by sequentially adding times when a battery voltage of a secondary battery 11 reaches a predetermined voltage (high voltage reference voltage: for example, 4.1 V) or more as a high voltage cumulative time, and when in a state of obtaining a plurality of different time threshold values as a first high voltage section threshold value and a second high voltage section threshold value indicating sections of a high voltage cumulative time, the high voltage cumulative time is any of the plurality of high voltage section threshold values (the high voltage cumulative time accords with the first high voltage section threshold value or the second high voltage section threshold value), to change the charging voltage of the secondary battery 11 from a first charging voltage to a second charging voltage lower than the first charging voltage.SELECTED DRAWING: Figure 1
Patent JP-2020064917-A (JP)
Title: Resin-molded capacitor and power converter
Inventor: NISHIMURA KENGO
IPC: H01G2/10
Filed: 2018-10-16
Abstract: To provide a resin-molded capacitor and a power converter that can efficiently dissipate heat generated by a capacitor element.SOLUTION: A resin-molded capacitor includes a first bus bar and a second bus bar that are respectively joined to a first capacitor electrode and a second capacitor electrode of a capacitor element, an insulating member joined to at least one of the first capacitor electrode and the second capacitor electrode or at least one of the first bus bar and the second bus bar, and a conductive member joined to the insulating member.SELECTED DRAWING: Figure 1
Patent JP-2020062139-A (JP)
Title: Safety belt
Inventor: NAKAZAWA MASAKAZU
IPC: A62B35/00
Filed: 2018-10-16
Abstract: To provide a safety belt which enables a chest belt to be attached to and detached from a shoulder belt.SOLUTION: A safety belt includes: a pair of shoulder belts 2 for putting on both shoulders of a user; a chest belt 3 for connecting both shoulder belts on the chest side of the user; and a pair of thigh belts 4 for being wound on both thighs of the user in the lower end of the shoulder belts. The chest belt 3 has a pair of belt pieces 9 for being connected to the shoulder belts and has a buckle 8 for connecting both belt pieces 9 in a manner freely engaging and disengaging with each other. The belt pieces 9 have an annular part 12 on the opposite end of the buckle 8. The shoulder belts 2 have a holding part 14a for holding at a prescribed position through the belt pieces 9. A fastening part 10 is formed by putting the belt pieces 9 through the holding part 14a and by making the annular part 12 pass through the end on the buckle 8 side through the shoulder belts 2.SELECTED DRAWING: Figure 1
Patent JP-2020062851-A (JP)
Title: Plasma electron-beam processing inkjet printing device
Inventor: NAKAJIMA OKINORI
IPC: B41J2/21
Filed: 2018-10-19
Abstract: To provide a device that can surely cure ink even when performing printing using the ink not containing photopolymerization initiator and perform printing so that a surface of a base material to be printed is not denaturalized and to provide a device that can obtain an image excellent in durability of a cured coating film because surfaces of dots of ink are cured by atmospheric-pressure plasma after printing with ink with different colors.SOLUTION: An inkjet printing device for printing in a plurality of colors is provided with: an inkjet nozzle for a plurality of colors that moves in a direction perpendicular to a moving direction of a base material to be printed and in a direction parallel to a surface of the base material to be printed; a plasma jetting port pointed to a surface of ink with a plurality of colors printed on the base material to be printed provided at a downstream of the inkjet nozzle for a plurality of colors; and an electron beam irradiating part pointed to the moving direction of the base material to be printed provided at a downstream side with respect to the inkjet nozzle and the plasma jetting port.SELECTED DRAWING: Figure 2-3
Patent JP-2020068233-A (JP)
Title: Test item storage case and test system
Inventor: ITO SUSUMU
IPC: H05K5/02
Filed: 2018-10-22
Abstract: To provide a test storage case that is highly safe during testing.SOLUTION: In a box-shaped test item storage case 20 installed on a table 14 of a tester 10 including the table 14 for a test item 40 on the front side and an instrument panel 12 on the rear side of the table 14, an upper cover 21 arranged on the upper surface and/or a front cover 22 arranged on the front surface can be opened and closed, and have a height or a lateral width that allows the instrument panel 12 to be operated in a front view.SELECTED DRAWING: Figure 1
Patent JP-2020066269-A (JP)
Title: Mobile body drive unit and mobile body
Inventor: NISHIZAWA HISAFUMI
IPC: B60K17/16
Filed: 2018-10-22
Abstract: To reduce dimensions in a longitudinal direction and a vertical direction around a motor shaft and gear shaft of a mobile body drive unit when the motor shaft and gear shaft are arranged so as to extend in a front-and-back direction of a mobile body in the mobile body drive unit.SOLUTION: A mobile body drive unit 20 includes: an electric motor 32 which is arranged in an inside of a case and has a motor shaft extending in a first direction; a gear shaft 90 which is arranged in the inside of the case along with a motor shaft so as to extend in the first direction, and has a bevel gear; an intermediate gear mechanism 94 which transmits power from the motor shaft to the gear shaft; and a differential gear device 98 which is arranged in the inside of the case, has a ring gear meshed with the bevel gear, and transmits power from the gear shaft 90 to two output shafts 110 extending in a second direction. The motor shaft and gear shaft are arranged in different positions in both of the second direction and a third direction orthogonal to both of the first direction and the second direction.SELECTED DRAWING: Figure 6
Patent JP-2020067515-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: HIGASHIMATSU ITSURO
IPC: G03F7/32
Filed: 2018-10-22
Abstract: To provide a printed wiring board capable of suppressing discoloration near an opening of a solder resist.SOLUTION: A solder resist layer (5) is provided on a substrate surface where metal wiring (3) is formed on an isolation layer (1), and an opening is formed in the solder resist layer on the metal wiring by exposure and alkali development. Cleaning fluid is brought into contact with the substrate surface after alkali development to clean and remove an alkali developer, and a plating layer (7) is formed on the metal wiring exposed under the opening, to thereby manufacture a printed wiring board. An aqueous solution containing acid or an acid salt and an amino group-containing compound, or an acidic aqueous solution having pH of 5.5 or lower, is used as the cleaning fluid.SELECTED DRAWING: Figure 1
Patent JP-2020066098-A (JP)
Title: Hog ring loading device and hog ring loading method
Inventor: OHARA YASUSHI
IPC: B23P19/00
Filed: 2018-10-24
Abstract: To provide a hog ring loading device which detects that the residual number of hog rings loaded in a magazine of a normal fitting tool is reduced, and can automatically or semi-automatically load hog rings into the magazine.SOLUTION: A hog ring loading device 100 comprises a tool setting section 200, and a feeding section 400. The tool setting section 200 has: a detection part 11 which detects a clamper C when the residual number of hog rings H of a hog ring bundle B, which is loaded in a magazine M of a fitting tool T in the state that the fitting tool T is held by a holding part 16 at a first position, becomes a prescribed number or less; and a regulation part 18 which releases restriction of movement of the holding part 16 from the first position to a second position when the detection part 11 detects the clamper C. The feeding section 400 has a dispensing part 46 which dispenses the hog ring bundle B accumulated in a storage part 44 to the magazine when the holding part 16 has moved to the second position.SELECTED DRAWING: Figure 10
Patent JP-2020067392-A (JP)
Title: Element analysis method, and element analyzer
Inventor: ABE YUTA
IPC: G01N23/2252
Filed: 2018-10-25
Abstract: To highly accurately calculate a composition of a measuring object element, when a peak corresponding to a characteristic X-ray of the measuring object element interferes with a peak corresponding to a characteristic X-ray of an interference element.SOLUTION: An analysis part sets a wavelength (reference wavelength) corresponding to one that does not interfere with a measuring object peak originating in B, of characteristic X-rays emitted by Zr (interference element), and further measures strength (calibrating strength) at the reference wavelength at the above-mentioned measurement point. In the periphery of a wavelength λcorresponding to a measuring object peak (Kray of B), a measuring object peak Pexists. Adjacent to the measuring object peak P, a peak (interference peak) Pof Mrays of Zr exists. In a calibrating strength measurement process, a wavelength corresponding to a peak (reference peak P) of Lrays of Zr is set as a reference wavelength λ. An I(calibrated strength) reflecting only a B composition at the measurement point is represented by a formula in which a value obtained by multiplying a calibrating strength Iby a correction factor C is subtracted from an actually measured strength I.SELECTED DRAWING: Figure 4
Patent JP-2019110895-A (JP)
Title: Aerosol generation device capable of adjusting heat generation area
Inventor: HU JIE
IPC: A24F40/60
Filed: 2018-10-26
Abstract: To provide an aerosol generation device capable of adjusting a heat generation area concerning a field of an electronic smoking article.SOLUTION: An aerosol generation device is provided as follows: a heating space 102 for containing an aerosol generation material is provided in a device body 101 of the aerosol generation device 100; a heating element 104 made of metal materials is installed in the heating space 102; an induction coil 106 for generating an alternating magnetic field is installed by being surrounded around heating element 104; a power module 200 is connected to an induction coil 106 to form an electric circuit; and an adjustment element changes a connected length into an electric circuit of an induction coil 106, and thereby the induction coil 106 of at least the length makes heat generation with an eddy current in the inside of a portion of the associated heating element. In comparison with a conventional technology, the aerosol generation device 100 adjusts a heat generation area of the heat generating device, and thereby sufficient heating to a different position of the aerosol generation material can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020071326-A (JP)
Title: Toner and method of producing toner
Inventor: ISONO NAOYA
IPC: G03G9/08
Filed: 2018-10-30
Abstract: To provide a toner which is excellent in offset property while maintaining high gross and is further capable of forming an excellent toner image over a long period of time.SOLUTION: Disclosed is a toner having toner particles containing a binder resin. The binder resin contains a styrene acrylic resin having a structure derived from a crosslinking agent. The tetrahydro furan insoluble content of the binder resin is 5% by mass or more and 60% by mass or less of the binder resin. The crosslinking agent contains a polymer compound in which at least a specific polyfunctional (meth) acrylate compound and a polyvalent mercapto compound undergo an addition reaction.SELECTED DRAWING: None
Patent JP-2020079717-A (JP)
Title: Delay time detection circuit, punching information creation device and delay time detection method
Inventor: TAKAHASHI MASAYUKI
IPC: H03K5/26
Filed: 2018-11-12
Abstract: To provide a device for creating highly accurate time information by a simple logic circuit.SOLUTION: A delay time detection circuit includes a clock creation part 11, a count part 12, a vernier signal creation part 13 and a delay time calculation part 14. The clock creation part 11 creates a vernier clock signal on the basis of a system clock signal. The count part 12 creates a count signal while sequentially and repeatedly increasing a preset count number on the basis of the vernier clock signal. The vernier signal creation part 13 receives the count signal, and creates a vernier signal having a rectangular wave for a period corresponding to a second cycle by a rate of one per count number and having timing deviated according to the second cycle by the same number as the counter number. The delay time calculation part 14 receives an input clock signal and calculates a delay time within the range of a first cycle of the input clock signal to a system clock signal on the basis of one vernier signal having timing coincident with the input clock signal.SELECTED DRAWING: Figure 1
Patent JP-2019033292-A (JP)
Title: Luminescent device
Inventor: OGITA KO
IPC: H05B33/12
Filed: 2018-11-14
Abstract: To provide a new organic compound which forms an exciplex with efficient luminescence.SOLUTION: An organic compound comprises a triarylamine skeleton. The triarylamine skeleton has three aryl groups which are: a p-biphenyl group; a fluorene-2-yl group; and a phenyl group bound to a dibenzofuranyl group or a dibenzothiophenyl group. An exciplex with significantly efficient luminescence can be obtained by using the organic compound and another organic compound having electron transport property.SELECTED DRAWING: None
Patent JP-2019036557-A (JP)
Title: Planar illumination device and light guide plate molding method
Inventor: ONDA KAORU
IPC: G02F1/13357
Filed: 2018-11-20
Abstract: To provide a planar illumination device which suppresses color unevenness occurring on a light guide plate partially, and is excellent in uniformity of color tone of emission light, and a light guide plate molding method.SOLUTION: A planar illumination device includes: a light source that emits white light including a light emitting diode and a wavelength conversion material that emits light by being excited by light emitted by the light emitting diode; a light incident end surface, which is an end surface where the light source is disposed; and a light guide plate having an emission surface for emitting the light incident from the light incident end surface. The light guide plate is provided with a light diffusion part partially for scattering mainly the light emitted by the light emitting diode rather than the light emitted by the wavelength conversion material by Rayleigh scattering, to at least one of the emission surface and a reverse surface opposed to the emission surface.SELECTED DRAWING: Figure 5
Patent JP-2020086805-A (JP)
Title: Information processing system and information processing device
Inventor: YAMANA TATSUYA
IPC: G06F11/07
Filed: 2018-11-22
Abstract: To allow, when a control unit within one information processing device in an information processing system fails, a control unit within another information processing device to directly obtain information from hardware within the information processing device including the failed control unit.SOLUTION: Each information processing device SB#0, SB#1 within an information processing system 401 includes hardware 414-0, 414-1, control units (BMC) 412-0, 412-1 for managing the hardware, and switch sections 433-0, 433-1. When a failure of the BMC412-0 within the SB#0 is detected, the switch section 433-0 controls to connect the hardware 414-0 within the SB#0 to a signal line between the SB#0 and the SB#1, in accordance with a control signal received from an external of the SB#0. The switch section 433-1 within the SB#1 connects the BMC412-1 of the SB#1 to the signal line, and obtains information outputted by the hardware within the SB#0 over the signal line.SELECTED DRAWING: Figure 4
Patent JP-2020082994-A (JP)
Title: Power transmission shaft
Inventor: MORI KENICHI
IPC: B60K17/22
Filed: 2018-11-22
Abstract: To provide a technology that causes a bearing unit to fall without increasing costs when a load is input to a power transmission shaft.SOLUTION: A propeller shaft 1 includes a first propeller shaft 11, which is a hollow shaft, at one end side and includes a stub shaft 19 supported between the one end side and the other end side by a bearing unit 14. The propeller shaft 1 includes a deflector 2, which may collide with the bearing unit 14 when an axial load is input, at the one end side relative to the bearing unit 14. The deflector 2 is joined to the stub shaft 19 by mechanical joint means.SELECTED DRAWING: Figure 1