baber/WOPTO huggingface dataset:
Patent JP-2021044373-A (JP)
Title: Processing method of wafer
Inventor: OMAE MAKIKO
IPC: B24B7/04
Filed: 2019-09-11
Abstract: To provide a processing method of a wafer, capable of preventing deterioration of the quality of a device chip as well as preventing the device chip from scattering from a dicing tape.SOLUTION: A processing method of a wafer comprises at least: a grinding step of holding a wafer 2 with a chuck table 12 of a grinding device 10 by distributing a protection member 8 on a front surface 2a of the wafer 2, and grinding a back surface 2b of the wafer 2; a dicing tape sticking step of sticking a dicing tape 30 having an ultraviolet cure type sticking layer on the back surface 2b of the wafer 2 which has been ground and improved in wettability just after the grinding step; a sticking layer cure step of slightly hardening the sticking layer by slightly emitting an ultraviolet from the dicing tape 30 side; and a division step of grinding a division schedule line 4 while positioning a grinding blade 40 on the front surface 2a of the wafer 2 to divide it into individual device chips.SELECTED DRAWING: Figure 4
Patent JP-2021042611-A (JP)
Title: Work arm device of construction machine
Inventor: MIYATA NAOKI
IPC: E02F3/40
Filed: 2019-09-12
Abstract: To provide a work arm device capable of releasing impact by a relatively simple configuration.SOLUTION: A work arm device 2 comprises: an arm 4; a link piece 6 whose one end portion is connected with a tip side of the arm 4; a work tool 8 connected with the arm 4 further at the tip side of the arm 4 than the one end portion of the link piece 6; a work tool cylinder 10 whose one end portion is connected with a base end side of the arm 4 and the other end portion of which is connected with the other end portion of the link piece 6; and an impact absorbing cylinder 12 whose one end portion is connected with the other end portion of the link piece 6 and the other end portion of the work tool cylinder 10 and the other end portion of which is connected with the work tool 8. When an impact load over a predetermined value is applied to the work tool 8, the impact absorbing cylinder 12 is contracted to absorb the impact.SELECTED DRAWING: Figure 1
Patent JP-2019217355-A (JP)
Title: Image processing device and irradiation field recognition method
Inventor: MATSUMOTO HIROAKI
IPC: A61B6/00
Filed: 2019-09-18
Abstract: To improve accuracy of irradiation field recognition in a radiation image.SOLUTION: In irradiation field recognition processing, a control unit 51 of an imaging console 5 sets a reference point in an irradiation field area of a radiation image acquired by radiographing a subject using an irradiation field diaphragm, extracts a plurality of irradiation field end candidate points, which are candidates of points on the irradiation field ends in the radiation image, based on the set reference point, displays each of straight lines passing through each of the extracted irradiation field end candidate points in a Hough space with the set reference point as an original point, performs voting, and extracts a straight line candidate based on the result of the voting. Based on the extracted straight line candidate, irradiation field end points that surround the irradiation field area in the radiation image are recognized.SELECTED DRAWING: Figure 11
Patent JP-2021047666-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: AKAHANE MAKOTO
IPC: G06Q30/02
Filed: 2019-09-19
Abstract: To provide an information processing device, an information processing system, an information processing method, and a program that can promote provision of a video.SOLUTION: An information processing device 100 in an information processing system 1 includes a data acquisition reception unit 131a, a creation unit 133, and a processing unit 135. The data acquisition reception unit 131a receives a video data request that is information for requesting video data, including information about date/time and position at which the video data was collected. The creation unit 133 creates a video data transmission request that is information for requesting transmission of video data to a video collection device, which is a device for collecting the video, based on the date/time information and the position information included in the video data request received by the data acquisition reception unit 131a. The processing unit 135 acquires a video data transmission response transmitted by a video collection device 400 in response to the video data transmission request, and acquires the video data transmission response transmitted by the video collection device 400 for which the transmission of the video data is agreed.SELECTED DRAWING: Figure 9
Patent JP-2021048541-A (JP)
Title: Imaging system and imaging system application device
Inventor: SUZUKI MUTSUMI
IPC: H04N5/3745
Filed: 2019-09-20
Abstract: To provide an imaging system that uses a compact and lightweight image sensor with excellent environmental performance such as radiation resistance.SOLUTION: An imaging system includes a sensor unit and an image processing unit, The sensor unit includes a transmission/reception unit and a sensor element, the sensor element includes a light receiving element and a charging transistor for each pixel, and the sensor element includes one or a plurality of threshold determination circuits that determine whether a terminal voltage of the light receiving element is equal to or higher than a predetermined threshold value, the sensor element acquires a plurality of sub-images corresponding to different brightness thresholds, and the image processing unit processes signals of the plurality of sub-images to obtain a gradation image.SELECTED DRAWING: Figure 1
Patent JP-2021049650-A (JP)
Title: Method of producing gelatinous member
Inventor: TAGUCHI TADASHI
IPC: B29C39/02
Filed: 2019-09-20
Abstract: To provide a method of producing a gelatinous member capable of efficiently producing a thin gelatinous member having an even thickness.SOLUTION: A method of producing a gelatinous member of this invention performs: first, a first assembly step of placing a first flexible member 20 to cover a horizontal first plate-like member 10 and disposing a frame-like spacer 30 on the first flexible member 20; after the first assembly step, a charging step of charging a liquid gelatinous member 2 to an inside of the spacer 30; after the charging step, a second assembly step of placing a second flexible member 40 to cover the spacer 30, the second flexible member covering the liquid gelatinous member 2 inside the spacer 30 and placing a second plate-like member 50 to cover the second flexible member 40; after the second assembly step, a gelatinization step of gelatinizing the gelatinous member while applying pressure to the first plate-like member 10 and second plate-like member 50 in a facing direction to each other; and after the gelatinization step, a mold release step of consecutively removing the second plate-like member 50, second flexible member 40 and spacer 30, or consecutively removing the first plate-like member 10, first flexible member 20 and spacer 30.SELECTED DRAWING: Figure 2
Patent JP-2021050929-A (JP)
Title: Signal processing device, signal processing system, signal processing method, and program
Inventor: HIRAHARA DAICHI
IPC: H01Q1/28
Filed: 2019-09-20
Abstract: To provide a signal processing device, a signal processing system, a signal processing method and a program capable of detecting a large number of AIS signals.SOLUTION: In the signal processing system, a signal processing device 30 installed in an artificial satellite is provided with: a detection unit 32 for detecting a plurality of signals transmitted by a plurality of ships and received by a sparse array antenna 20 including a plurality of antenna elements 21 to 27 mounted on the artificial satellite; an expansion unit 33 for making at least one of the number of antenna arrays in the sparse array antenna, an effective aperture length, and the degree of freedom in array expanded by performing Khatri-Lao product expansion on the signals detected by the detection unit based on position information of the artificial satellite and distribution information of the plurality of ships; and a determination unit 34 for determining a signal detection direction using the signal detected by the detection unit and an assumption signal assumed to be received by a virtual array antenna element in the sparse array antenna.SELECTED DRAWING: Figure 2
Patent JP-2021051393-A (JP)
Title: Printer
Inventor: TOKITA DAISUKE
IPC: B41J29/38
Filed: 2019-09-20
Abstract: To provide a printer that improves convenience for users.SOLUTION: A printer 10 according to the present invention is a printer connected to a network 30 and an information processing terminal 20, and includes a control unit 15 that, upon acquiring data following a network class from the information processing terminal 20, extracts from the data a first frame based on a first communication standard used for communication between the printer 10 and the network 30, and upon determining that destination information included in the first frame is addressed to the printer 10, extracts and interprets printing information included in the first frame, and upon determining that the destination information included in the first frame is not addressed to the printer 10, transmits the first frame to the network 30.SELECTED DRAWING: Figure 1
Patent JP-2021051459-A (JP)
Title: Collision probability calculation device and collision probability calculation method
Inventor: AOKI TASUKU
IPC: B60W30/08
Filed: 2019-09-24
Abstract: To provide a collision probability calculation device capable of correctly calculating a collision probability between a vehicle and an object.SOLUTION: A collision probability calculation device calculates a probability of collision between a vehicle 1 and an object B existing in the periphery of the vehicle 1 when the vehicle 1 is to turn to the right or left. The device includes a vehicle orbit estimation section 120 for calculating a first estimation position A1 estimated as a future arrival position of the vehicle 1 and a first error distribution of the first estimation position A1 through the use of a first state space model obtained by modeling a movement state of the vehicle 1 based on a speed and yaw rate of the vehicle 1 at a current time. The vehicle orbit estimation section 120 calculates the first estimation position A1 and the first error distribution by applying estimation yaw rates of the vehicle 1 at respective future times to be estimated by a learning unit Dm with learning completed therein and also a third error distribution of the estimation yaw rates to the first state space model.SELECTED DRAWING: Figure 3
Patent JP-2020073426-A (JP)
Title: Floating evaporative self-assembly of aligned carbon nanotubes
Inventor: MICHAEL SCOTT ARNOLD
IPC: H01L51/30
Filed: 2019-09-26
Abstract: To provide floating evaporative self-assembly of aligned carbon nanotubes.SOLUTION: There is provided a high density film of a semiconducting single-walled carbon nanotube having a high degree of nanotube alignment. Also provided are a method of producing the film, and a field effect transistor (FET) that incorporates the film as a conducting channel material. The single-walled carbon nanotube is deposited from a thin layer of organic solvent containing a solubilized single-walled carbon nanotube. The organic solvent diffuses onto a surface of an aqueous medium and induces the evaporative self-assembly upon contact with a solid substrate.SELECTED DRAWING: Figure 1
Patent JP-2021054157-A (JP)
Title: Trailer car underlift structure
Inventor: OKUMOTO KAZUO
IPC: B60P3/12
Filed: 2019-09-27
Abstract: To realize a compact underlift structure by use of a plurality of drive cylinders, and to provide an underlift structure with a thin traction arm where an in-vehicle part at an arm tip can be inserted even in a low-floor towed vehicle.SOLUTION: In this underlift structure, a vertical frame 20 width is substantially aligned with a traction arm 30 width in association with the traction arm being designed into a thin and wide form, and is widened. At an upper end of the vertical frame, a pair of operation auxiliary frames 22, 22 on left and right surfaces are provided on the vertical frame at an interval so as to project upward in the front of a deck frame, and an upper end of a drive cylinder 40 is connected to the projecting tip of each of the pair of left and right operation auxiliary frames to make a plurality of cylinder drive types. The drive cylinder is located so as to substantially hang at a right angle or substantially a right angle with respect to the operation auxiliary frame projecting slightly upward. Thus, the underlift structure performs lifting in such a manner that drive power of the drive cylinder is applied to the traction arm via the operation auxiliary frame.SELECTED DRAWING: Figure 3
Patent JP-2021054918-A (JP)
Title: Ultraviolet curable resin composition, color resist, color filter, light-emitting device, and method for manufacturing color resist
Inventor: URAOKA YUSUKE
IPC: B41M5/00
Filed: 2019-09-27
Abstract: To provide an ultraviolet curable resin composition which easily enhances wavelength conversion efficiency of light when a cured product is irradiated with light and prevents degradation of storage stability.SOLUTION: An ultraviolet curable resin composition contains a photopolymerizable compound (A), a photopolymerization initiator (B), a phosphor (C) and hollow particles (D). The ultraviolet curable resin composition does not contain a solvent, or has a content of a solvent of 1 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2021056711-A (JP)
Title: Treatment support device, treatment support system, program, and treatment support method
Inventor: GI GI
IPC: G16H30/00
Filed: 2019-09-30
Abstract: To provide a treatment support device, treatment support system, program, and treatment support method that make it easier to grasp a muscle that needs treatment.SOLUTION: A treatment support device 1 includes a communication unit 11, a display unit 12, an operation unit 13, a storage unit 14, and a control unit 15. The control unit 15 includes: a data receiving unit 151; a data transmitting unit 152; an operation reception unit 153 that accepts operation to designate one or more portions from a plurality of portions of a body as one or more selection portions; a display control unit 154 that causes the display unit to superpose and display a related muscle image indicating the degree of relation with the one or more selection portions of a muscle included in each of a plurality of positions of the body on a body model image; and a receipt creation unit 155.SELECTED DRAWING: Figure 3
Patent JP-2021060808-A (JP)
Title: Display control system and display control program
Inventor: SHIMIZU YASUHIRO
IPC: G08G1/09
Filed: 2019-10-07
Abstract: To provide a display control system that allows all the occupants of a vehicle to accurately recognize information to be presented.SOLUTION: An HCU as a display control system is used for a vehicle to control display by a display control target that performs display to occupants of the vehicle. The HCU includes an information acquisition unit that acquires traffic signal information on a road along which the vehicle travels, and a display control unit that controls the display of signal contents that provide the traffic signal information. The display control unit performs control so that a first signal content as a signal content to be displayed on an HUD that can perform display an image to be superimposed on the external environment of the vehicle works in cooperation with a second signal content as a signal content to be displayed on a meter that can perform display inside the vehicle.SELECTED DRAWING: Figure 10
Patent JP-2021061910-A (JP)
Title: Slot machine
Inventor: TERAUCHI TAKANORI
IPC: A63F5/04
Filed: 2019-10-10
Abstract: To provide a game machine capable of reducing trouble when a movable member is displaced to an operation position.SOLUTION: A movable member unit is provided which can be changed from a stand-by state to a change completion state having a higher exposure degree than the stand-by state. In a presentation control process, in relation to control into an AT, a bonus, etc., which are advantageous states, a process is executed in which the movable member unit is changed to the change completion state due to establishment of a change condition. Further, a process is executed in which the movable member unit is changed to the stand-by state due to establishment of a termination condition in the change completion state. The termination condition includes a condition which is established by reaching an ending presentation start time or a start operation time of an AT final game (or a bonus final game) prior to pre-set termination timing (e.g., at termination time of the AT final game) for terminating control to the AT.SELECTED DRAWING: Figure 12
Patent JP-2021061758-A (JP)
Title: Translation promoter, template nucleic acid, production method of translation template, and production method of protein
Inventor: TADA HIROAKI
IPC: C12P21/02
Filed: 2019-10-10
Abstract: To provide a translation promoter that improves synthesis efficiency of target protein.SOLUTION: A translation promoter 1 in a cell-free protein synthetic system consists of nucleic acid as a 3' untranslated region that is adjacently connected to 3' terminal of a coding region 2 coding an amino acid sequence of target protein, in which the 3' untranslated region has: a first region 1a made up of 10 to 40 pieces of amino acid sequences, which is adjacent to 3' terminal of the coding region; and a second region 1b made up of a poly A sequence in which 2 to 40 pieces of A are continuously arrayed, which is connected to the first region, and the first region has a hairpin structure.SELECTED DRAWING: Figure 1
Patent JP-2020095253-A (JP)
Title: Light control element
Inventor: KUBO WATARU
IPC: G02F1/1516
Filed: 2019-10-25
Abstract: To provide a light control element such as a variable ND filter having high color reproducibility.SOLUTION: A light control element 1001 includes a plurality of compounds, each having a different absorption wavelength from others, and has a variable transmittance VT(λ) that is a combination of optical absorption property variations of the plurality of compounds. The element satisfies CR<CR, where CRis a maximum value of a ratio (light reduction state/transmission state or transmission state/light reduction state) of signal intensity ratios of transmitted light in a transmission state and in a light reduction state for each detected light wavelength region of a light detector 1002; and CRis the CRfor a concentration ratio of the plurality of compounds at which a wavelength flatness TF of VT (λ) in the detected light wavelength regions is a minimum value TF.SELECTED DRAWING: Figure 1
Patent JP-2021071572-A (JP)
Title: Imaging device, control method therefor, program, and storage medium
Inventor: UENO HIROMASA
IPC: G03B17/04
Filed: 2019-10-30
Abstract: To enable display switching from a display part inside of a finder and a display unit out of the finder to be performed in line with a user's intention even in a state where a vari-angle monitor is open.SOLUTION: An imaging device comprises: control means capable of switching display from display on a first display part outside of a finder to display on a second display part arranged inside of the finder; position detection means for detecting a physical relationship between a device body and the first display part; proximity detection means for detecting that an object has approached the second display part; and setting means capable of switching settings between a first setting with which display is not switched from the first display part to the second display part even when an object has approached the proximity detection means at an open position at which the first display part is not accommodated in the device body and a second setting with which display is switched from the first display part to the second display part in accordance with an event that an object has approached the proximity detection means.SELECTED DRAWING: Figure 5
Patent JP-2021071580-A (JP)
Title: telescope
Inventor: ISHIKAWA ISAMU
IPC: G02B23/02
Filed: 2019-10-30
Abstract: To provide a telescope that can clean a main reflection mirror.SOLUTION: A telescope 1 includes a mirror cylinder 2, a main reflection mirror 4, a sub reflection mirror 13, and a first closing member 3. The main reflection mirror 4 is arranged in the mirror cylinder 2. The sub reflection mirror 13 is arranged in the mirror cylinder 2 and faces the main reflection mirror 4. The first closing member 3 can shift between a first closing state and a first release state. The mirror cylinder 2 has a first opening 201 located near the main reflection mirror 4. The first closing member 3 closes a first opening 201 in the first closing state. The first closing member 3 releases the first opening 201 in the first release state, and makes the inside space of the mirror cylinder 2 lead to the outer space of the mirror cylinder 2.SELECTED DRAWING: Figure 1
Patent JP-2021072062-A (JP)
Title: Management device, inter-vehicle charging system, program, and management method
Inventor: YAMAGUCHI NORIKAZU
IPC: H02J50/10
Filed: 2019-11-01
Abstract: To inexpensively achieve an inter-vehicle charging system capable of rapidly performing vehicle allocation of a second vehicle mounting a second battery for charging a first battery of a first vehicle.SOLUTION: A management device 100 of an inter-vehicle charging system for charging a first battery mounted on a first vehicle 40A by power of a second battery mounted on a second vehicle 40B includes: a selection section for selecting a candidate vehicle which satisfies a charging condition of the first vehicle as the second vehicle between a plurality of candidate vehicles 40B, 40C in accordance with a charging request from the first vehicle; and a transmission section for transmitting approach control information to allow the second vehicle selected by the selection section and the first vehicle to mutually approach each other to at least one vehicle between the first vehicle and the second vehicle.SELECTED DRAWING: Figure 5
Patent JP-2021076666-A (JP)
Title: Resist composition and pattern formation method
Inventor: ADACHI TEPPEI
IPC: G03F7/20
Filed: 2019-11-07
Abstract: To provide a resist composition which exhibits particularly good mask dimension dependency (mask error factor: MEF), LWR and dimensional uniformity (CDU) in photo-lithography using high energy rays such as ArF excimer laser light as a light source, and a pattern formation method using the resist composition.SOLUTION: The resist composition contains (A) a resin containing a repeating unit having an acid-labile group and containing no repeating unit having an aromatic substituent, (B) a photo-acid generator represented by general formula (B-1), and (C) a solvent. In the general formula (B-1), W1 represents a cyclic divalent hydrocarbon group containing a hetero atom having 4 to 12 carbon atoms. W2 represents a cyclic monovalent hydrocarbon group containing no hetero atom having 4 to 14 carbon atoms. Rf is a divalent organic group represented by the general formula. M+ represents an onium cation.SELECTED DRAWING: None