baber/WOPTO huggingface dataset:
Patent JP-2019169433-A (JP)
Title: Charged particle beam alignment device, charged particle beam radiation device, and charged particle beam alignment method
Inventor: ISHIKAWA TAKEHIRO
IPC: H01J37/22
Filed: 2018-03-26
Abstract: To provide a charged particle beam alignment device, charged particle beam radiation device, and charged particle beam alignment method, capable of accurately and efficiently aligning axes of charged particle beams.SOLUTION: In a state in which the strength of an objective lens 27 is set to be a first strength by a setting unit B, a first scan image of a sample is generated by a generation unit C. Then, the strength of the objective lens 27 is set to be a second strength by the setting unit B. A rotation amount difference of a charged particle beam between the first strength and the second strength is identified by a rotation amount difference identification unit E. In a state in which a scan unit 26 is controlled by a scan control unit F so that rotation for canceling the rotation amount difference is applied to the charged particle beam at the second strength, a second scan image of the sample is generated by the generation unit C. On the basis of a relative positional relation between the first and second scan images identified by a positional relation identification unit H, a deflection unit 24 is controlled by a deflection control unit K so that positions of the first and second scan images agree with each other.SELECTED DRAWING: Figure 3
Patent JP-2019167782-A (JP)
Title: Junction structure and fitting
Inventor: SAWAI YUSUKE
IPC: E06B7/12
Filed: 2018-03-26
Abstract: To provide a junction structure and a fitting both of which are excellent in cut-off performance.SOLUTION: A junction structure is provided in which an end face of a shape member in the longitudinal direction is joined to a joining face of another member via a sealing member. The shape member has a screw-engaged portion into which a screw is driven, and a water-stop line forming portion which is in contact with the seal member and forms a water-stop line. The joining face includes an insertion hole through which a screw to be screwed into the screw-engaged portion is inserted. One of the shape member and the another member is provided with a projection protruding to the other side, and the screw has a stepped portion. The relationship of formulas (1) to (3) below is satisfied. Thickness t1 of the another member<length L of the step portion≤thickness t1 of the another member + projection amount H (1) of the projection, thickness t2 of the sealing member<projection amount H (2) of the projection, and outer diameter D2 of the step portion<inner diameter D1 (3) of the insertion hole.SELECTED DRAWING: Figure 3
Patent JP-2019171649-A (JP)
Title: Manufacturing method for paper container
Inventor: IKEDA HISATARO
IPC: B31B50/59
Filed: 2018-03-28
Abstract: To provide a manufacturing method for a paper container with a curved surface having a bottom rim, where a wrinkle hardly forms on a surface of the container.SOLUTION: The manufacturing method for the paper container consisting of a barrel member and a bottom member using paper as a main material and having a thermoplastic resin on at least an inner face side of the container comprises: a barrel member forming step in which an upper end part and a lower end part of the barrel member forms the barrel member in an opened inverted truncated cone shape or a cylindrical shape; and a junction part forming step for forming a junction part by bending an outer peripheral edge of the bottom member into a deep dish shape, folding the lower end part of the barrel member inward so as to sandwich the outer peripheral edge of the bottom member, and carrying out heat-bonding. In the manufacturing method for the paper container, a bottom face part of the bottom member is recessed so as to protrude downward beyond the junction part.SELECTED DRAWING: Figure 1
Patent JP-2019175175-A (JP)
Title: Things-left-behind detection system, portable device, things-left-behind detection program, and things-left-behind detection method
Inventor: YAMAGUCHI RYOTA
IPC: G08B21/24
Filed: 2018-03-28
Abstract: To provide a things-left-behind detection system that can detect that a user leaves behind a portable device on a vehicle, a portable device, a things-left-behind detection program, and a method for detecting things-left-behind.SOLUTION: A things-left-behind detection system 1 is a system for detecting a portable device left behind in a vehicle, and comprises: a riding detection unit 101 for detecting that a portable device is in a vehicle; a moving means specifying unit 102 for estimating a vehicle where the portable device is located; and a things-left-behind detection unit 103 for determining that the portable device is left behind by detecting that the portable device has moved in a direction opposite to a first direction from the first direction on a route of the estimated vehicle based on positional information of the portable device.SELECTED DRAWING: Figure 1
Patent JP-2019176039-A (JP)
Title: Independent part formation device and independent part formation method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/301
Filed: 2018-03-29
Abstract: To provide an independent part formation device capable of preventing a device from being complicated.SOLUTION: An independent part formation device EA forming an independent part CP by individualizing a deposition body WF and forming the independent part CP, comprises: modification part formation means 10 in which an adhesion sheet AS to which an expansion fine particle SG is added by applying a prescribed energy IR is adhered to the deposition body WF in advance, forming a modification part MT to the deposition body WF, and forming an independent scheduled region WFP surrounded by the modification part MT to the deposition body WF; and independent means 20 of forming a crack to a deposition body WK using the modification part MT as an initial point by applying an outer force to the deposition body WF, and individualizing the deposition body WF. The independent means 20 partially applies the energy IR to the adhesion sheet AS, expands the expansion fine particle SG added to an adhesion sheet part ASP to which the energy IR is applied, and forms the independent part CP by deviating the independent scheduled region WFP adhered to the adhesion sheet part ASP.SELECTED DRAWING: Figure 1
Patent JP-2019178760-A (JP)
Title: Construction machine
Inventor: SUGIKI SHOHEI
IPC: E02F9/22
Filed: 2018-03-30
Abstract: To provide a construction machine that can suppress charge pressure from varying with the change of a passing flow rate of a charge relief valve so as to prevent fuel economy from getting worse and also can obtain excellent operability when a closed circuit pump and an open circuit pump make a hydraulic cylinder operate faster.SOLUTION: A construction machine comprising a charge pump 9 connected to a closed circuit through replenishment check valves 15a, 15b and a charge flow passage 9a, and a charge relief valve 17 for adjusting pressure in the charge flow passage 9a employs a variable relief valve capable of varying in set pressure as the charge relief valve 17, and a controller 22 comprises a charge relief valve control part 22A which adjusts the opening of the charge relief valve 17 so that as the charge relief valve 17 increases in passing flow rate Qr, the charge relief valve 17 decreases in set pressure.SELECTED DRAWING: Figure 2
Patent JP-2019186590-A (JP)
Title: Microphone and sound collection method
Inventor: NAGAI TOSHIAKI
IPC: H04R5/027
Filed: 2018-04-02
Abstract: To provide a microphone capable of properly collecting a sound, and a sound collection method.SOLUTION: A microphone 2L according to the present embodiment comprises: an ear chip 50 which includes a cylindrical part 51 having a hollow part 54 and an abutting part 52 arranged outside of the cylindrical part 51 and abutting against the inner wall surface of an external auditory meatus; a cable 93 taken out between the cylindrical part 51 and the abutting part 52; and a microphone element 91 arranged in the hollow part 54 and connected with the cable 93.SELECTED DRAWING: Figure 3
Patent JP-2019186992-A (JP)
Title: Power conversion device
Inventor: YAMADA TAKUJI
IPC: H02M1/00
Filed: 2018-04-03
Abstract: To suppress temperature dependency of a switching speed in a power conversion device.SOLUTION: A power conversion device comprises a power conversion circuit provided with at least one switching element, and a drive circuit for controlling switching operation of the switching element. The drive circuit sets a turn-on voltage applied to a gate of the switching element to a lower value as a temperature of the switching element is higher, when the switching element is turned on; and sets the foregoing turn-on voltage to a fixed normal value irrespective of the temperature of the switching element for a period when a gate voltage of the switching element exceeds a predetermined value. Further, the drive circuit sets a turn-off voltage applied to the gate of the switching element to a lower value as the temperature of the switching element is higher, when the switching element is turned off; and sets the foregoing turn-off voltage to a fixed normal value irrespective of the temperature of the switching element for a period when the gate voltage of the switching element is lower than the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2019180263-A (JP)
Title: Bird guard sheet, and bird guard device using the same
Inventor: KOGA AKINORI
IPC: A01M29/06
Filed: 2018-04-04
Abstract: To provide a bird guard sheet and a bird guard device using the bird guard sheet for solving serious problems of bird feces, bacteria (virus), environmental pollution due to foreign matter (blade), destruction of living environment, cables and electric facilities, a lockout, human damages, etc.SOLUTION: A bird guard sheet is formed of a sheet-like bird guard body formed of a flexible raw material bowing by wind, and bird guard patterns reflecting in the sunlight provided in one side or both sides. The bird guard patterns comprises: large/medium C-type intermittent patterns formed in the bird guard body, arranged laterally and having substantially scale-shaped patterns; and small C-type continuous patterns formed in a vertical pattern coloring ground color part colored in two-tone colors and the bird guard body, and representing substantially scale-shaped patterns arranged in the vertical direction. The persistence of repellent effect by two articles and the change of repellent patterns/coloring by the two articles, which is extremely difficult for birds to learn can be secured.SELECTED DRAWING: Figure 1
Patent JP-2019180587-A (JP)
Title: Needle like body device
Inventor: UEMURA DAIZO
IPC: A61M37/00
Filed: 2018-04-04
Abstract: To provide a needle like body in which a medicament delivery amount to a specific site such as a part between fingers is large.SOLUTION: A needle like body device includes a needle like body having a base plate and a protruding part protruding from one of surfaces of the base plate and a tabular support member where the base plate of the needle like body is attached. The support member generates repulsive force in a direction opposite to a bending direction in bending into at least a prescribed surface side, and the needle like body is provided on a surface opposite to the bending direction of the support member. In addition, the support member is a belt like member, and may be provided in a manner that two needle like bodies sandwich a central part of the support member or may be provided in a manner that one needle like body is overlapped with the central part of the support member.SELECTED DRAWING: Figure 1
Patent JP-2019184705-A (JP)
Title: Head-up display device
Inventor: OGINO Kyohei
IPC: G02B27/01
Filed: 2018-04-04
Abstract: To effectively reduce a vibration transmitted from a driving member to a housing.SOLUTION: There is disclosed a head-up display device comprising: a reflection member that reflects display light from a display element; a driving member that rotates the reflection member centered on a predetermined rotation axis for adjusting the arrangement position of the reflection member; a housing that accommodates the display element, reflection member, and driving member; and an anti-vibration member that is provided between the driving member and housing, wherein the anti-vibration member has a laminated structure including a first metal layer, a second metal layer, and a soft viscoelastic resin layer between the first metal layer and second metal layer.SELECTED DRAWING: Figure 7A
Patent JP-2019180677-A (JP)
Title: Assisting device
Inventor: HIRAOKA Takehiro
IPC: A61G7/053
Filed: 2018-04-06
Abstract: To provide an assisting device contributing to the improvement of comfort in use of a care receiver by determining an excessively rising state in which a support part rises exceeding a proper height corresponding to the body type of the care receiver.SOLUTION: An assisting device for assisting transfer motion of a care receiver includes: a base; a support part rising and falling to the base while supporting a part of the body of the care receiver; a drive part for driving the support part; a load detection part for detecting a load which the support part receives from the care receiver; a height detection part for detecting a height of the support part; and a determination part for determining on the basis of the detected load and the detected height, an excessively rising state in which a support part rises exceeding a proper height corresponding to the body type of the care receiver.SELECTED DRAWING: Figure 4
Patent JP-2019183939-A (JP)
Title: Metal washer
Inventor: YAMASHITA TOSHIFUMI
IPC: F16B43/00
Filed: 2018-04-08
Abstract: To provide a metal washer capable of maintaining advantages of a flat washer and a spring washer despite a simple structure, and further capable of improving frictional force between a female screw hole and a nut to attain a screw looseness measure at a high dimension.SOLUTION: A metal washer 1 according to the present invention comprises a body part 1a formed into a dome shape as viewed from the outside, and in the body part 1a, a screw insertion hole 2 is drilled. The body part 1a is formed of a spring material that can be deformed into a substantially flat plate shape by vertical pressing force, and is formed so as to incline to one side when deformed into the plate shape.SELECTED DRAWING: Figure 1
Patent JP-2019180831-A (JP)
Title: Eye movement feature amount calculation system, eye movement feature amount calculation method, and eye movement feature amount calculation program
Inventor: SUZUKI KAZUTAKA
IPC: A61B10/00
Filed: 2018-04-10
Abstract: To more appropriately calculate a feature amount of eye movement which can be used for determining a brain state or the like.SOLUTION: An eye movement feature amount calculation system 1 includes a computer 20. The computer 20 comprises: a moving state input unit 21 for inputting time-series moving state values representing a moving state of a subject's eye; a saccade period extraction unit 22 for extracting a saccade period in which the eye performs a saccadic movement on the basis of variation in the time-series moving state values; and a feature amount calculation unit 23 for dividing a period including at least a part of the extracted saccade period into a plurality of sub-periods, and calculating a feature amount of the eye movement of the subject on the basis of the sub-periods.SELECTED DRAWING: Figure 1
Patent JP-2019186434-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KATO FUMITAKA
IPC: H01L29/739
Filed: 2018-04-12
Abstract: To provide a technique capable of coupling a termination element to a dangling bond of a gate insulation film and efficiently manufacturing a semiconductor device.SOLUTION: A method for manufacturing a semiconductor device comprising a semiconductor substrate, a gate insulation film in contact with the semiconductor substrate, and a gate electrode insulated from the semiconductor substrate by the gate insulation film comprises the steps of: implanting a compound ion of a p-type impurity and hydrogen or a halogen element into a region adjacent to the gate insulation film of the semiconductor substrate; implanting a helium ion into the semiconductor substrate through a path passing the gate insulation film; and forming a p-type region adjacent to the gate insulation film of the semiconductor substrate by annealing the semiconductor substrate after implanting the compound ion and the helium ion.SELECTED DRAWING: Figure 4
Patent JP-2019184926-A (JP)
Title: Image forming device and printing start time adjustment method
Inventor: IWAI KATSUTOSHI
IPC: H04N1/00
Filed: 2018-04-13
Abstract: To solve the problem that when a copy job is interrupted by a suspend process of suspending either a document read process or a print process, a user needs to wait for a long time and a print unit has to be kept standing by while being active.SOLUTION: An image forming device comprises: an image read unit for performing a document read process of reading an image printed to a document; a print unit for performing a print process of printing the image read by the image read unit to a recording medium by executing a copy job; an operation unit for indicating the execution of a copy job; and a control unit for calculating, on the basis of an indication for the execution of a copy job from the operation unit, the time required from the start of the document read process to the end of the print process in accordance with the number of pages of a document, and adjusting a printing start time at which the print process for the image read by the first document read process starts, in accordance with the interruption of the suspend process for suspending either the document read process or the print process.SELECTED DRAWING: Figure 10
Patent JP-2019191789-A (JP)
Title: Arithmetic processing unit and control method of arithmetic processing unit
Inventor: AKAZAWA TADASHI
IPC: G06F15/78
Filed: 2018-04-23
Abstract: To reduce a wiring area of a wiring using for notification of interruption from an arithmetic logical unit to an interruption control unit.SOLUTION: An arithmetic processing unit has multiple arithmetic logical units outputting an interruption notification signal, an output unit outputting identification information indicating data representing a state of the interruption notification signal and the arithmetic logical unit that has outputted the interruption notification signal, a receiving unit writing data representing a state of the interruption notification signal received from the output unit into a register corresponding to the arithmetic logical unit that has outputted the interruption notification signal, and an interruption control unit outputting a signal launching interruption to the arithmetic logical unit that has outputted the interruption signal based on the data written in the register.SELECTED DRAWING: Figure 2
Patent JP-2019188963-A (JP)
Title: Vehicle carrying loading platform
Inventor: TAKEGAWA HIDEYUKI
IPC: B60P3/07
Filed: 2018-04-23
Abstract: To make it possible to check physical relationship of travel devices of a vehicle to be loaded to a runner ramp or a loading platform even in the case where the vehicle is a large-sized agricultural machine or a heavy machine having a restricted visual field.SOLUTION: A vehicle carrying loading platform comprises a pair of right and left runner ramps which are tiltable on a rear end part of a loading platform, in which a first mirror 1, a second mirror 2 and a third mirror 3 display a loading platform A, a runner ramp 10 and a travel devices C1, and are arranged such that the displayed loading platform A, runner ramp 10 and travel devices C1 can be seen from a front side of a driver seat C2. In a loading work of the vehicle C, a loading work can be performed from the driver seat C2 while looking at the loading platform A, the runner ramp 10 and the travel devices C1 displayed on the first mirror 1, the second mirror 2 and the third mirror 3.SELECTED DRAWING: Figure 3
Patent JP-2019190130-A (JP)
Title: Setting structure of frame body, and setting method of frame body
Inventor: ABE YOSHIHIRO
IPC: E06B1/58
Filed: 2018-04-25
Abstract: To provide setting structure of a frame body which secures safety of setting work, while being able to improve the efficiency of the setting work, and a setting method of the frame body.SOLUTION: Setting structure of a frame body comprises a first connection part 41 provided in the frame body, a second connection part 42 provided in a main body 2, and a filling space provided in at least the first connection part 41, and the first connection part 41 is inserted in the second connection part 42 by making one portion of the first connection part 41 move, and the first connection part 41 and the second connection part 42 are formed to become a provisory fixture condition that the frame body is provisionally fixed to the main body 2 by being pressed to the second connection part 42, the main body 2, or the frame body, and the first connection part 41 and the second connection part 42 are enabled to connect mutually by a curing agent's CA being filled in the filling space in the provisory fixture condition.SELECTED DRAWING: Figure 3
Patent JP-2018114380-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-01
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 pocket 2101, 2102 capable of receiving a game ball shot into a game area 1100. When a game ball enters the start pockets 2101, 2102, determination processing for winning/losing of a jackpot is performed. As a result, a jackpot for giving privilege to a player is performed when winning a jackpot. However, in the Pachinko game machine 1, rightward shooting game balls relative to the game area 1100 are successively received by the start pockets 2101, 2102, and a high-speed lottery can be held at each reception. In the high-speed lottery, a series of performances are executed by using time when a plurality of times of lotteries are consumed.SELECTED DRAWING: Figure 114
Patent JP-2019194950-A (JP)
Title: Light source filament for led bulb and filament type led bulb
Inventor: TOTANI TSUTOMU
IPC: F21V29/503
Filed: 2018-05-02
Abstract: To increase luminance of a light source filament 10 and illuminance of a filament type LED bulb 20 without impairing durability.SOLUTION: An aluminum material is used for a material of a substrate 11 in which an LED chip row 15 is mounted. The heat generated when lighting the LED chip row 15 can be discharged through the substrate 11 made of aluminum. Therefore, by strengthening a drive current of the LED chip row 15, the luminance of the LED chip row 15 can be increased. Accordingly, the illuminance of the filament type LED bulb 20 in which this filament 10 is used in the light source can be increased. By twisting the substrate 11, a light emitting surface where the LED chip row 15 is formed is extended in a spiral manner from one end side to the other end side of the substrate. Since the emission direction of the light of the LED chip row 15 is not restricted to one direction, it can be prevented that the illumination effect is impaired by the shadow of the filament 10 when lighting the filament type LED bulb 20.SELECTED DRAWING: Figure 1