baber/WOPTO huggingface dataset:
Patent JP-2021137062-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2020-02-29
Abstract: To provide a game machine capable of achieving impressive decoration using a light reflection function.SOLUTION: In a game machine having a reflection decorative body 710 (reflection means) having a reflection decoration part 711 (reflection decoration part) capable of reflecting light outputted from an LED element 722a (light emitting means) provided on a lower left board 721a (light emitting board) to a front side in which a player is positioned, the reflection decorative body 710 is composed of a plate-like passage part 712 through which light outputted from the LED element 722a passes and a reflection part 713 disposed so as to overlap with the passage part 712, and a decoration surface 712S subjected to predetermined decoration is provided in a surface side opposite to the reflection part 713 in the passage part 712, thus allowing a player to visually recognize predetermined decoration ornamented to the decoration surface 712S and predetermined decoration reflected by the reflection part 713 in an overlapped state in deviating positions.SELECTED DRAWING: Figure 21
Patent JP-2021141435-A (JP)
Title: Reading device and feature amount detection method
Inventor: NAKAMURA SHOGO
IPC: G06T7/13
Filed: 2020-03-05
Abstract: To attain stable edge detection between a script and a background without regard to the type of a document in a transmissive reading device.SOLUTION: A reading device comprises: an illumination part for irradiating a subject with visible light and invisible light; an imaging part which receives the visible light and the invisible light reflected by the subject and captures a visible image and an invisible image; and an image processing part which detects the feature amount of the subject from at least one of the visible image and the invisible image.SELECTED DRAWING: Figure 8
Patent JP-2021140507-A (JP)
Title: Information processing device and program
Inventor: IKEDA KAZUTOSHI
IPC: G06T1/00
Filed: 2020-03-05
Abstract: To make it easier for an operator to check an outline of an area to be cut out from an original image as compare with a case where an operator has to go through vertical and horizontal movement manipulation.SOLUTION: An information processing device is provided, comprising a processor. The processor acquires an original image and a plurality of outline coordinates of an outline OL of a region to be cut out from the original image. The processor then provides control to display an image of the outline OL superimposed on a portion of the original image on an image display unit 74 in such a way that pixels corresponding to the respective outline coordinates appear in a central portion of the image display unit 74 sequentially in clockwise or anticlockwise order.SELECTED DRAWING: Figure 10
Patent JP-2020080333-A (JP)
Title: Manufacturing apparatus, and manufacturing method of lithium ion secondary battery
Inventor: MONMA YOHEI
IPC: H01M10/052
Filed: 2020-03-09
Abstract: To provide a manufacturing method of a lithium ion secondary battery having a charging characteristic and a life characteristic being stable, and a manufacturing apparatus thereof.SOLUTION: A stable positive electrode is obtained by previously performing electrochemical reaction for a positive electrode in a large quantity of electrolytic solution before finally completing it as a secondary battery, and when the secondary battery is completed using the positive electrode, the secondary battery having high reliability can be manufactured. Further, when the secondary battery is completed by previously performing electrochemical reaction for a negative electrode similarly in a large quantity of electrolytic solution, the secondary battery having high reliability can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2021140645-A (JP)
Title: Word registration device, word registration method and word registration program
Inventor: ICHIKAWA KEI
IPC: G06F40/129
Filed: 2020-03-09
Abstract: To simplify an operation to register any character string as a word in a dictionary and to improve operability for a user.SOLUTION: A character string selection detection unit detects that a character string being displayed by an application program on a screen of a display is selected by an operation of an input device. When it is detected that a registration operation is performed in a registration operation detection unit, a registration screen control unit displays a word registration screen registering the character string, in which it is detected that the character string selection detection unit is selected, in a dictionary, on the display. When it is detected that a settling operation is performed in a settling operation detection unit, a word registration unit registers a word based on display content of the word registration screen in the dictionary.SELECTED DRAWING: Figure 3
Patent JP-2021145177-A (JP)
Title: Portable terminal device, notification method, and program
Inventor: MORITA ATSUSHI
IPC: H04M1/00
Filed: 2020-03-10
Abstract: To appropriately perform a notification to a user.SOLUTION: A portable terminal device comprises: a display screen; a first camera arranged on the display screen side and photographing a direction opposite to the display screen; and a sensor acquiring an object shape in a direction opposite to the first camera. The portable terminal device comprises: a moving detection part that detects the movement of the portable terminal device; a display detection part that detects the display of information on the display screen; a face recognition determination part that determines whether a face having a predetermined size or larger is recognized from photographing data of the first camera when displaying the information on the display screen while moving the portable terminal device; a road surface detection part that detects the change of a road surface from an output of the sensor when the face recognition determination part determines that the face having the predetermined size or larger is recognized from the photographing data of the first camera; and a notification processing part that performs a notification when the road surface detection part detects the change of the road surface.SELECTED DRAWING: Figure 1
Patent JP-2021149300-A (JP)
Title: Terminal device, information processing method, and information processing program
Inventor: GOMI HIDEHITO
IPC: G06F21/31
Filed: 2020-03-17
Abstract: To provide a terminal device allowing for easier authentication, an information processing method, and an information processing program.SOLUTION: In authentication processing for remote authentication using local authentication, an authentication server 2001(2002) requests a terminal device 100 for a UID (user ID) and a pass word (S1) (S9). A control function of the terminal device 100 transmits SID (service ID) to a detection apparatus (S2). The detection apparatus acquires biometric information (S3), authenticates a user (S4) on the basis of the biometric information, signs on an authentication result by use of a secret key corresponding to the SID (S5), and provides the authentication result and a sign to the control function (S6). The control function of the terminal device 100 verifies the sign with a public key (S7), determines whether the authentication is successful and the sign is valid (S8), and transmits the UID and the password to the authentication server (S9) (S12). The authentication server performs remote authentication.SELECTED DRAWING: Figure 1
Patent JP-2021146436-A (JP)
Title: Method and apparatus for measuring change in vibration characteristic of machine tool
Inventor: SHAMOTO EIJI
IPC: G01H3/10
Filed: 2020-03-18
Abstract: To provide a technology of measuring a change in a vibration characteristic of a mechanical structure of a machine tool.SOLUTION: A resonance frequency holding unit 10 holds a resonance frequency of a mechanical structure of a machine tool 2. A vibration response acquisition unit 12 acquires a forced vibration response of the mechanical structure when the mechanical structure is vibrated by a plurality of different frequencies in the vicinity of the held resonance frequency, during cutting processing of the machine tool 2. A change amount deriving unit 13 derives at least one of a change amount and a magnitude of attenuation of the resonance frequency from an acquired plurality of forced vibration responses.SELECTED DRAWING: Figure 3
Patent JP-2021148583-A (JP)
Title: Stroke sensor module
Inventor: ISHIKAWARA TOSHIO
IPC: G01D5/245
Filed: 2020-03-18
Abstract: To reduce the area of a sliding portion between a body part and a moving body.SOLUTION: A stroke sensor module 1 includes: a moving body 5 moving in a first direction X; a magnetic generation body 2 coupling the moving body 5 to move in the first direction X; a magnetic detection element 3 for detecting the movement of the magnetic generation body 2; and a storage body 4 for storing a part of the moving body 5 and the magnetic generation body 2. At least one of the moving body 5 and the magnetic generation body 2 has a plurality of projections 23 and 73 provided at different angle positions when viewed from the first direction X, and the storage body 4 includes guide parts 42 and 44 for guiding the projections 23 and 73.SELECTED DRAWING: Figure 3
Patent JP-2021147663-A (JP)
Title: Transparent substrate with information code, and method of manufacturing the same
Inventor: OGAMI HIDEHARU
IPC: C23C14/58
Filed: 2020-03-18
Abstract: To provide a transparent substrate with an information code which is not recognized through visible light-range observation and displayed (recognized) through infrared-light irradiation, and a method of manufacturing the same.SOLUTION: A transparent substrate 10 with an information code comprises a transparent substrate 1 and a composite tungsten oxide film 2 provided on at least one surface of the transparent substrate, and the composite tungsten oxide film 2 is provided with the information code 3 which is displayed through infrared-light irradiation. The composite tungsten oxide film provided with the information code is transparent to a visible-light range, and the information code cannot be recognized through visible light-range observation, so the information code attached to the transparent substrate is not an obstacle to vision. Further, the information code cannot be recognized through visible light-range observation, so problems in terms of crime prevention are solved.SELECTED DRAWING: Figure 1
Patent JP-2021149485-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SUZUKI TETSUYUKI
IPC: G06F3/0482
Filed: 2020-03-19
Abstract: To provide an information processing device capable of intelligibly showing variations of a selected commodity, an information processing method, and a program.SOLUTION: An information processing device comprises a commodity identification unit which identifies one commodity which is a transaction object in e-commerce according to an operation of a user, and a commodity display control unit which displays a commodity image related to the commodity identified by the commodity identification unit in a display unit. When a plurality of variations are set in a commodity to be identified, the commodity identification unit identifies one variation among the plurality of variations together with the commodity according to an operation of the user. When a commodity image related to each variation is associated with each of the plurality of variations of the identified commodity, the commodity display control unit displays a commodity image corresponding to the variation identified by the commodity identification unit in the display unit.SELECTED DRAWING: Figure 12
Patent JP-2021145939-A (JP)
Title: Method for program verification, program, system and server
Inventor: KURABAYASHI SHUICHI
IPC: A63F13/80
Filed: 2020-03-19
Abstract: To provide a method for program verification, program, system, servers and method.SOLUTION: The method is performed by a system for verifying a game program for a collaborative game with another player using a deck containing a plurality of game media. A deck set includes a plurality of decks. A deck combination is a combination of decks used for playing one joint game. A deck combination set includes a combination of a plurality of decks. The method, in a plurality of virtual instances generated to virtualize a user terminal playing a game or a software environment of the user terminal, executes the game program and executes the collaborative game in the first mode until a predetermined verification coverage is reached. The collaborative game is performed in a second mode after reaching the predetermined verification coverage.SELECTED DRAWING: Figure 1
Patent JP-2021150834-A (JP)
Title: Sound output device, sound output system, and sound output method
Inventor: NISHIYAMA NORI
IPC: H04S7/00
Filed: 2020-03-19
Abstract: To provide a sound output device capable of outputting virtual sound following a change in an actual environment.SOLUTION: A sound output device locates a sound image of virtual sound at a location predetermined by taking a vehicle as a reference; acquires sound environment information on a sound environment; and, in an output mode depending on the sound environment information, outputs actual sound corresponding to the virtual sound whose sound image is located at the predetermined location.SELECTED DRAWING: Figure 1
Patent JP-2021154244-A (JP)
Title: Actuator
Inventor: NAGASAWA HIROFUMI
IPC: B06B1/04
Filed: 2020-03-27
Abstract: To provide an actuator capable of properly connecting a connecting body to a supporting body or a movable body with adhesive.SOLUTION: An actuator includes a supporting body, a movable body, a connecting body 90 connected to the movable body and the supporting body, and a magnetic driving circuit for moving the movable body relative to the supporting body. A groove-shaped first recessed part 191 is formed around a connection area where the connecting body is connected via adhesive in at least one of the movable body and the supporting body. An opening edge of the first recessed part on the connection area side is positioned at the same position as an end of the connecting body or closer to a center of the connecting body with respect to the end of the connecting body. An opening edge that is opposite the connection area of the first recessed part is positioned in a direction away from the center of the connection body relative to the end of the connecting body.SELECTED DRAWING: Figure 10
Patent JP-2021158295-A (JP)
Title: Substrate processing method
Inventor: YAMAGUCHI YUJI
IPC: H01L21/304
Filed: 2020-03-30
Abstract: To replace liquid adhering to a substrate by processing fluid with high replacement efficiency while preventing contamination of the substrate due to the generation of a gas-liquid interface.SOLUTION: A substrate processing method according to an embodiment includes a first step of introducing gas phase processing fluid into a chamber containing a substrate (step S104), a second step of changing the processing fluid in the chamber from the gas phase to the supercritical state without going through the liquid phase (step S105), a third step of changing the processing fluid in the chamber from the supercritical state to the liquid phase (step S106), a fourth step of changing the processing fluid in the chamber from the liquid phase to the supercritical state (step S107), and a the fifth step of changing the processing fluid in the chamber from the supercritical state to the gas phase without going through the liquid phase and discharging the processing fluid from the chamber (step S108).SELECTED DRAWING: Figure 2
Patent JP-2021162609-A (JP)
Title: Image forming apparatus
Inventor: ISHIO SHOHEI
IPC: G03G21/00
Filed: 2020-03-30
Abstract: To solve the problem in which: when a further long-term use of an image forming apparatus is assumed, it is demanded to improve the durability of a cleaning blade.SOLUTION: The surface roughness Rz on an outer peripheral surface side of an intermediate transfer belt 10 is 0.05 μm or more, and a toner contains toner base particles and organic silicon polymers in a surface of each of the toner base particles. In a state after the execution of an operation to recover, with a blade 16a, the toner remaining on the intermediate transfer belt 10 to belt cleaning means 16, the blade 16a has a coat layer 61 formed by including the organic silicon polymers on a surface opposite to the intermediate transfer belt 10.SELECTED DRAWING: Figure 9
Patent JP-2021161141-A (JP)
Title: Foam having both impact absorption performance and heat dissipation performance
Inventor: SATO Takuhiko
IPC: C08J9/28
Filed: 2020-03-30
Abstract: To provide a foam having both high impact absorption performance and high heat dissipation performance (thermal conductivity performance).SOLUTION: A foam has a nanocarbon material and a resin, in which a point impact absorption rate when a thickness of the foam is 100 μm is 28% or more, and thermal conductivity in a thickness direction of the foam, which is measured by a xenon flash method, is 0.20 W/(m K) or more.SELECTED DRAWING: Figure 2
Patent JP-2021164015-A (JP)
Title: Automatic document conveyance device, image reading device and image formation apparatus
Inventor: NISHIDA AKIHIRO
IPC: H04N1/00
Filed: 2020-03-31
Abstract: To provide an image reading device which improves the accuracy of electronic skew correction without increasing the size of the device and an image formation apparatus.SOLUTION: At a reading position 303 of an automatic document conveyance device which conveys a document D to the reading position of an image reading device by taking the document one by one from a document bundle, a reading guide 206 which is arranged so as to face the image reading device with a conveyance path of the document D held therebetween and reflects illumination light from the image reading device, and a conveyance roller pair as curl state change means which is arranged on the upstream side with respect to the reading position 303 in the conveyance direction of the document D and changes the curl state of the document D are installed. The conveyance roller pair brings a rigid roller 205 into pressure-contact with an elastic roller 204 to form a conveyance nip that is inwardly curved with respect to the reading surface of the document, and changes the curl state of the document D such that the tip of the document D is apart from the reading guide 206 at the reading position 303.SELECTED DRAWING: Figure 5
Patent JP-2021163056-A (JP)
Title: Notification system and method of notifying financial institution of account information
Inventor: ARAI YUKI
IPC: G08B25/04
Filed: 2020-03-31
Abstract: To provide a system which notifies a financial institution of information about detection of a suspicion of a phishing fraud to an account of a user.SOLUTION: A watching device that monitors an account transaction of a user is connected with a financial institution server via a network. The watching device images a screen about an account transaction displayed on a terminal used by a user, compares the imaged screen image with an image in a storage unit that stores information about a false screen of a phishing fraud or a true screen of a regular financial institution, determines the truth or falsehood of the screen image, and notifies the financial institution server of the account information acquired from the screen image when it is determined that the screen image is the false screen. The financial institution server temporarily reserves the transaction of the notified account information or does not accept the transaction.SELECTED DRAWING: Figure 6
Patent JP-2021162089-A (JP)
Title: Fluid servo valve and fluid servo device
Inventor: YAMAGUCHI TOSHIKI
IPC: F15B13/044
Filed: 2020-03-31
Abstract: To provide a fluid servo valve which makes support rigidity of a movable plate less likely to be affected by assembly accuracy and component accuracy etc. to achieve small variations in valve basic characteristics during mass-production.SOLUTION: A fluid servo valve includes: a supply side valve body 1 which communicates with a supply side passage 12 and includes a supply nozzle 11; an exhaust side valve body 2 which communicates with an exhaust side passage 22 and includes an exhaust nozzle 21; a thin-plate-like movable plate 3 provided between the supply nozzle 11 and the exhaust nozzle 21; an electric magnet 4 which deforms at least a part of the movable plate 3 and displaces the movable plate 3 between the supply nozzle 11 and the exhaust nozzle 21; and a sandwiching structure P which is provided between the supply side valve body 1 and the exhaust side valve body 2 and presses and sandwiches an outer edge part of the movable plate 3 in a thickness direction. The sandwiching structure P includes: a reference surface which is spaced a predetermined distance apart from the movable plate 3; and an annular pressing surface P2 which protrudes to the movable plate 3 side farther than the reference surface P1, presses the movable plate 3, and has a width dimension smaller than or equal to a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2021166172-A (JP)
Title: Terminator of battery module
Inventor: TACHIKAWA KOSUKE
IPC: H01M10/42
Filed: 2020-04-08
Abstract: To provide a terminator of a battery module which enables a battery module housing modules to be removed from a load and stored or transported safely and can optimally supply electric power even when the load is changed.SOLUTION: A terminator 10 of a battery module 18 includes a computer 20. The computer is configured to include: a state acquisition part 20a1 which can acquire a state of a battery module 18; a communication part 20a2 which can communicate the state of the battery module 18 acquired by the state acquisition part to the outside with an antenna; a terminal part 20a3 which connects output of the battery module to a load 22 or disconnects the output from the load; a load change detection part 20a6 which detects change of the load 22; and an output switch part 20a7 which switches the output of the battery module 18 according to the changed load when the change of the load 22 is detected.SELECTED DRAWING: Figure 1
Patent JP-2021167578-A (JP)
Title: Turbocharger diagnostic device and turbocharger diagnostic system
Inventor: HAYAKAWA TAKU
IPC: F02B39/16
Filed: 2020-04-09
Abstract: To appropriately diagnose a change of performance of a variable displacement turbocharger.SOLUTION: A turbocharger diagnostic device 10 diagnoses a change of performance of a variable displacement turbocharger 27 of a vehicle V. The turbocharger diagnostic device 10 has a plurality of detection periods set sequentially, and includes a boost pressure collection section 14 collecting maximum boost pressure detected each detection period of the plurality of detection periods and a performance diagnostic section 15 diagnosing a change of the performance of the variable displacement turbocharger 27 on the basis of fluctuation of the maximum boost pressure in each of the collected detection periods.SELECTED DRAWING: Figure 4
Patent JP-2021172733-A (JP)
Title: Rubber composition for tires
Inventor: TSUJI TAKUE
IPC: C08L61/00
Filed: 2020-04-24
Abstract: To provide a rubber composition for tires which improves thermal aging resistance and water-resistant adhesiveness.SOLUTION: The rubber composition for tires contains 100 pts.mass of a sulfur-vulcanizable rubber containing 50 mass% or more of a natural rubber, 0.05-1 pt.mass of an organic acid cobalt or a cobalt complex as cobalt, 1-8 pts.mass of a phenol derivative, 1-15 pts.mass of a specific cyclic polysulfide, sulfur, and optionally a polyhydric methylolmelamine. When the blending amount of the sulfur is a pts.mass, the blending amount of the cyclic polysulfide is b pts.mass, the blending amount of the phenol derivative is c pts.mass, and the blending amount of the polyhydric methylolmelamine is d pts.mass, relationships of 5≤a+(2b/3)≤11 and d≤c/4 are satisfied.SELECTED DRAWING: None