baber/WOPTO huggingface dataset:
Patent JP-2020146727-A (JP)
Title: Laser processing device
Inventor: SHIRAI AKIO
IPC: B23K26/064
Filed: 2019-03-14
Abstract: To provide a laser processing device that uses a laser beam having a wavelength in a visible light region for processing, which uses a pilot laser having a wavelength in a visible light region different from the wavelength of the laser beam.SOLUTION: A laser processing device 1 and 1' according to the present invention emits, as a coaxial optical system, a laser beam A for processing having a wavelength in a visible light region and a pilot laser beam B having a wavelength in a visible light region which is different from the wavelength of the laser beam A for processing, and makes an optical filter 2 transmit or reflect only the pilot laser beam B so that the beam is taken into an image processing device. In particular, when the color of the laser beam A for processing is set to blue color (450 nm) and the color of the pilot laser beam B is set to green color (530 nm), a processing point can be specified from near wavelengths, so that an error caused by different wavelengths can be minimized.SELECTED DRAWING: Figure 1
Patent JP-2020148963-A (JP)
Title: Image formation device
Inventor: KITANI Kei
IPC: G03G15/00
Filed: 2019-03-14
Abstract: To adjust light quantity of irradiation light by an optical sensor so as not to generate a difference in reflectance of light emitted to an intermediate transfer belt in a monochrome mode and a color mode.SOLUTION: When in a monochrome mode (Yes in S3), a control section adjusts light quantity of a density sensor with an intermediate transfer belt being in contact with only a black photosensitive drum (S4). When not in the monochrome mode (No in S3), The control section adjusts the light quantity of the density sensor with the intermediate transfer belt being in contact with all the photosensitive drums (S5). That is, the light quantity of the density sensor is adjusted while bringing the intermediate transfer belt and the plurality of photosensitive drums into contact with each other differently according to a printing mode of an image formation job. In this manner, light quantity of light emitted to an optical sensor toward the intermediate transfer belt can be adjusted in the monochrome mode and a color mode, thereby it is easily possible to prevent an image defect such as density unevenness not only in the color mode but also in the monochrome mode.SELECTED DRAWING: Figure 10
Patent JP-2020149602-A (JP)
Title: Controller, image formation system, and program
Inventor: KOBAYASHI MINAKO
IPC: H04N1/00
Filed: 2019-03-15
Abstract: To provide an image formation system which can reduce the length of time from when a voice instruction is issued to when processing is started.SOLUTION: When a user issues a voice instruction "copy", a smart speaker 111 sends the voice data to a voice AI server 102. The voice AI server 102 extracts the content of the instruction to a composite machine 112 from the sound data by voice recognition processing and natural language analysis processing, and sends the obtained content of instruction to an MEP control server 101. The MFP control server 101 generates job data corresponding to the instruction content and sends the job data to the composite machine 112. When it is impossible for the composite machine 112 to receive an instruction to start a job from the user by using an operation panel, text data according to the operation state of the composite machine 112 is sent to the voice AI server 102. The voice AI server 102 synthesizes voice data from the response text and causes the smart speaker 111 to output the voice data by voice.SELECTED DRAWING: Figure 2
Patent JP-2020155936-A (JP)
Title: Remote driving system, method, and program for automatic driving vehicle
Inventor: SUGIMOTO OSAMU
IPC: B62D6/00
Filed: 2019-03-20
Abstract: To provide a remote driving system, method, and program for an automatic driving vehicle that in remotely operating steering of the automatic driving vehicle from the remote driving system, are capable of operating steering of the remote driving system so as not to generate any difference between a steering rudder angle of the automatic driving vehicle and a steering rudder angle of the remote driving system.SOLUTION: A difference signal detection section 202 calculates a difference (steering angle difference DA) between steering angle information output by a steering controller 204 in response to operation on a steering ST2 and a vehicle side steering angle and outputs the difference to a steering resistance force determination section 203. The steering controller 204 has a driving force function for making steering resistance force be generated in steering operation in response to external input in addition to a function for outputting a steering angle signal in conjunction with operation on the steering ST2. The resistance force determination section 203 gives a steering angle resistance value Res corresponding to the steering angle difference DA to the steering controller 204, as the external input.SELECTED DRAWING: Figure 1
Patent JP-2020154860-A (JP)
Title: Model generation system, design information acquisition system, design support system, model generation method, design information acquisition method, and program
Inventor: MUROYA Yusaku
IPC: G06F30/27
Filed: 2019-03-20
Abstract: To provide a model generation system, a design information acquisition system, a design support system, a model generation method, a design information acquisition method and a program that can serve to improve the evaluation accuracy of an amplification circuit.SOLUTION: A model generation system 2 is a system for supporting design of a transmission circuit 11 including a power amplifier 12. The model generation system 2 includes an acquisition unit 21 and a model generation unit 23. The acquisition unit 21 acquires amplification performance data related to performance of a transmission circuit 11a. The model generation unit 23 uses machine learning in which at least the amplification performance data is set as input data and a characteristic value of the transmission circuit 11a is set as output data, and generates an estimation model corresponding to the input data and the output data.SELECTED DRAWING: Figure 1
Patent JP-2020153040-A (JP)
Title: Used paper processor
Inventor: ZOGA MASAMICHI
IPC: D21C5/02
Filed: 2019-03-22
Abstract: To provide a used paper processor capable of properly controlling a fiber concentration by preventing overflow of a liquid from a storage part even when an error occurs at a liquid level detection part.SOLUTION: The used paper processor 1 is assembled with: a storage part for storing a liquid containing fiber obtained by stirring a used paper together with water; a takeout part provided at the storage part to take the liquid containing fiber out from the storage part; a liquid level detection part for detecting a liquid level of the liquid containing fiber stored in the storage part; and a control part 8 for controlling the liquid containing fiber to be subjected to a desired processing; wherein the control part processes the liquid containing fiber based on at least one of a detection result of the liquid level detection part and a take-out amount of the liquid containing fiber taken-out from the takeout part.SELECTED DRAWING: Figure 1
Patent JP-2020023146-A (JP)
Title: Hot end of molding material for 3d molding device
Inventor: TANIGUCHI HIDEO
IPC: B29C64/393
Filed: 2019-03-22
Abstract: To prevent clogging of a molding material and save energy at a hot end of the molding material for a 3D molding device.SOLUTION: A hot end of a molding material for a 3D molding device includes: a supply part having a supply port for the molding material; a melting part attached with a heating member and melting the supplied molding material; a discharge part having a discharge port for discharging the melted molding material; a heat insulating part suppressing conduction of heat of the melting part to the supply part between the supply part and the melting part; and a temperature control part comprising a region extending in a length direction of a passage communicating the supply port and the discharge port and having a temperature of a passage in which a melting point is lower than a melting point of the molding material when the melting part is heated to a temperature at which the molding material is melted by the heating member between the melting part and the heat insulating part.SELECTED DRAWING: Figure 1
Patent JP-2020156341-A (JP)
Title: Production method of exopolysaccharide
Inventor: SAITO SHIZUKA
IPC: C12P19/04
Filed: 2019-03-25
Abstract: To provide an easy production method of exopolysaccharide in which a production amount of exopolysaccharide can be increased by an inexpensive fermentation raw material other than milk.SOLUTION: Lactic acid bacterium having exopolysaccharide production capability is inoculated for fermentation into culture medium that is produced by saccharifying rice bran, which is obtained when unpolished rice is polished at weight polishing percentage of 80% or more, by rice malt or saccharogenic amylase, and exopolysaccharide is produced.SELECTED DRAWING: None
Patent JP-2020061727-A (JP)
Title: Information processing apparatus, method, and program
Inventor: SATO HIROYUKI
IPC: G06F21/64
Filed: 2019-03-25
Abstract: To make it possible to further improve security of transactions.SOLUTION: The information processing apparatus is mounted on a terminal and includes access control means and signature means. When a transaction is generated by software operating on an operating system of the terminal, the access control means determines whether the software that generated the transaction is authorized software. Only when it is determined that the software that generated the transaction is authorized software, the access control means accesses to a secure element of the terminal, thereby preventing unauthorized transactions from being signed by malware. The signature means executes, using the access by the access control means as a trigger, a process of assigning a digital signature to the transaction in the secure element using a private key stored in the secure element of the terminal.SELECTED DRAWING: Figure 2
Patent JP-2020161232-A (JP)
Title: Lithium ion battery
Inventor: KUSANO RYOSUKE
IPC: H01M4/70
Filed: 2019-03-25
Abstract: To provide a battery arranged to use a current collector which is superior in affinity and adhesion with a layer formed from an electrode composition.SOLUTION: A lithium ion battery comprises: a current collector; and an electrode composition layer formed on a surface of the current collector. The electrode composition layer contains coated electrode active substance particles, in which at least part of an electrode active substance particle surface is coated with a coating layer containing a polymer compound. The current collector has: a conductive base material; and a conductive composition layer containing a polymer compound and a conductive filler on a face which is a surface of the conductive base material in contact with the electrode composition layer. The polymer compound included in the conductive composition layer and the polymer compound included in the coating layer are the same in composition.SELECTED DRAWING: None
Patent JP-2020156729-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-26
Abstract: To enhance interest of a game.SOLUTION: A Pachinko game machine PY1 can execute disk notice performance (first performance) including reproduction time display G60 (progress display) progressed as time passes. The Pachinko game machine PY1 executes second performance (story ready-to-win, battle ready-to-win, solidarity ready-to-win) which has a player expect an occurrence of a jackpot game state (a special game state) advantageous to the player when the reproduction time display G60 is progressed to a specific mode (00:59). When the reproduction time display G60 is beyond a prescribed mode (00:19) earlier than the specific mode, progress to the specific mode is defined. When the disk notice performance and the reproduction time display G60 are progressed at special progress speed (fast-forward) higher than normal progress speed and a specific mode starts, performance (story ready-to-win) lowest in jackpot expectation degree of second performance is less likely to be executed than when the specific mode starts without being progressed at the special progress speed.SELECTED DRAWING: Figure 34
Patent JP-2020159147-A (JP)
Title: Automatic maneuvering system
Inventor: FUSHIMI HIKARU
IPC: E02F9/20
Filed: 2019-03-27
Abstract: To provide an automatic maneuvering system that can automate construction machine work without using sensors.SOLUTION: An automatic maneuvering system 1 comprises: a maneuvering device 20 that includes actuators 21, 22, 23, 24, 25, 26 that operate an operation lever for a construction machine 100; an imaging device 10 that is provided in the construction machine 100 and captures images in which the imaging range includes an arm; and an information processing device 30 that controls the operation of the maneuvering device 20. The information processing device 30 comprises: a storage unit 33 that stores joint angle estimation model data 331 and heavy machine operation model data 333; a calculation unit 32 that estimates a revolving angle for the arm at the imaging timing for an image captured by the imaging device 10 based on the image and the joint angle estimation model data 331, and determines operation details for the construction machine 100 after the imaging timing based on the estimated arm operation status and the heavy machine operation model data 333; and the like.SELECTED DRAWING: Figure 1
Patent JP-2020167793-A (JP)
Title: Solar power generation efficiency increasing system
Inventor: MATSUMOTO TAKASHI
IPC: H02S40/42
Filed: 2019-03-28
Abstract: To provide a solar power generation efficiency increasing system in which reduction in the power generation efficiency of a solar batter panel can be reliably prevented, and the convenience of a user can be enhanced.SOLUTION: A hot water supply device 11 includes a hot water storage tank 12 and a controller 40. A solar power generation device 50 includes a solar battery panel 51. A panel hot water supply unit 16 supplies hot water in the hot water storage tank 12 to the solar battery panel 51 through a panel hot water supply path 24. A panel temperature sensor 36 for detecting the temperature of a surface of the solar battery panel 51 is attached to the solar battery panel 51. The controller 40 estimates a surplus hot water amount in the hot water storage tank 12 on the basis of the past usage hot water amount. When any surplus hot water amount is left, hot water in the hot water storage tank 12 is used to perform a heating process or a cooling process at the solar battery panel 51 on the basis of the panel temperature detected by the panel temperature sensor 36.SELECTED DRAWING: Figure 1
Patent JP-2019207681-A (JP)
Title: Electronic whiteboard, electronic whiteboard system, and operation control method therefor
Inventor: YIN NAN JUN
IPC: G09G5/30
Filed: 2019-03-29
Abstract: To provide an electronic whiteboard, an electronic whiteboard system, and an operation control method therefor.SOLUTION: An electronic whiteboard includes a plurality of color selection areas and a locus input area. The plurality of color selection areas respectively corresponds to a plurality of locus colors, each color selection area receiving a first touch operation and generating a color setting signal on the basis of the first touch operation. The locus input area receives a second touch operation, and generates a touch point signal on the basis of the second touch operation. The touch point signal and the color setting signal are used to form a writing locus and set a color of the writing locus, respectively. An electronic device generates an output file on the basis of the writing locus, and causes the file content of the output file to be displayed on a display panel in a prescribed color on the basis of the color setting signal.SELECTED DRAWING: Figure 1
Patent JP-2020166214-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and electronic component
Inventor: SHIMADA SAWAKO
IPC: G03F7/004
Filed: 2019-03-29
Abstract: To provide a photosensitive resin composition and the like which can give a cured product excellent in reliability such as heat resistance and crack resistance and is excellent in optical characteristics (resolution).SOLUTION: The photosensitive resin composition contains: (A) a curable copolymer resin having at least a first repeating unit represented by formula (1) and a second repeating unit represented by formula (2); (B1) an epoxy resin; (B2) a compound having two or more maleimide structures in one molecule; (C) a photopolymerization initiator; and (D) silica in an amount of 25-75 mass% in terms of solid content.SELECTED DRAWING: None
Patent JP-2020169686-A (JP)
Title: Damper structure for faucet, faucet with damper structure for faucet, and method of reducing sound of faucet
Inventor: TSUNODA TAKUYA
IPC: E03C1/02
Filed: 2019-04-03
Abstract: To suppress sound generation in cutoff of a faucet.SOLUTION: A damper structure for faucet comprises a housing member 2 which can be fitted to a flow passage pipe arranged downstream of a cutoff valve in a state of communicating with the flow passage pipe, and an elastic member 22 in a cylindrical shape which is housed in the housing member 2, hermetically sealed and expandable/shrinkable. and which encloses air. When water is flowing in a flow passage pipe, the elastic member 22 shrinks with flowing water pressure. When the cutoff valve is closed, the elastic member 22 quickly expands to restore itself as the flowing water pressure decreases, and then a negative pressure produced in the flow passage pipe is absorbed to reduce a sound generated with a water hammer.SELECTED DRAWING: Figure 2
Patent JP-2020169773-A (JP)
Title: Ventilation system
Inventor: SHIRAKAWA NAHO
IPC: F24F7/00
Filed: 2019-04-04
Abstract: To provide a ventilation system advantageous for obtaining good-quality sleep.SOLUTION: A ventilation system 1 comprises: a ventilation device 2 as ventilation means capable of taking outside air into a room; and control means having, as an operation mode of the ventilation device 2, a sleeping mode used when the user goes to bed indoors in a case where an outside air temperature is higher than a room temperature that is an indoor air temperature. In the sleeping mode, when a time elapsed from the time of bedtime or falling asleep of the user reaches a reference time, the ventilation device 2 performs ventilation operation.SELECTED DRAWING: Figure 1
Patent JP-2019191166-A (JP)
Title: Pointer device for meter particularly for automobile
Inventor: RUGGERO GIUSTI
IPC: G01D13/22
Filed: 2019-04-05
Abstract: To provide a pointer device for a meter for a vehicle that is simple and economical.SOLUTION: A pointer device for a meter particularly for a vehicle comprises a transparent material 10 that is formed with a single portion, receives light from a light source during use and has a hub 17 and a pointer part 27 protruding in a radial direction from the hub 17. The hub 17 has a surface covered with a shield 20 and a light transmission part 25 that ends with at least one light-emitting region 24 on an opposite side. The pointer device comprises a cap 42 formed with a single portion that is separated from the transparent material 10, and has an intermediate part 44 and a side part 45 arranged at inner and outer positions, respectively, with respect to the light transmission part 25 in the radial direction. The cap 42 has at least one penetration opening part 43 aligned with the light-emitting region 24, and connection parts 50a and 50b extending in the radial direction and connecting the intermediate part 44 to the side part 45.SELECTED DRAWING: Figure 2A-2C
Patent JP-2020172709-A (JP)
Title: Textile machine
Inventor: TOSHIYAMA YUSUKE
IPC: D01D7/00
Filed: 2019-04-08
Abstract: To provide a textile machine capable of suppressing oscillation of an operation robot during the operation of an operation section while avoiding enlarging the operation robot in a vertical direction.SOLUTION: A spun yarn take-up machine comprises: plural take-up units that are arranged side by side in a predetermined direction intersecting a perpendicular direction; one rail member 35 that is fixedly disposed at a position separated from a floor surface and extends along the predetermined direction; and a yarn-hooking robot 4 that moves in a state in which the yarn-hooking robot is hung from the rail member 35. The yarn-hooking robot 4 includes: a body part 31; a moving part 34 that moves the body part 31; an operation part that performs yarn-hooking work when the operation of the moving part 34 is stopped; and an oscillation suppressing part 40 that suppresses oscillation of the body part 31 in an orthogonal direction orthogonal to both of the perpendicular direction and the predetermined direction. Either one of the oscillation suppressing part 40 and the rail member 35 includes a V block 41 located so as to sandwich the other of the oscillation suppressing part 40 and the rail member 35 at least in the orthogonal direction during the operation of the operation part.SELECTED DRAWING: Figure 6
Patent JP-2020173387-A (JP)
Title: Optical element drive device, camera, and portable electronic apparatus
Inventor: FUJISAKI YOSHIBUMI
IPC: G03B5/00
Filed: 2019-04-12
Abstract: To mount a safety mechanism to prevent force causing destruction from being applied to shape memory alloy.SOLUTION: An optical element drive device of the present invention includes: a fixed member serving as a base; a movable member movable to an initial position neutral to the fixed member and two directions inverted with respect to the initial position; a first shape memory alloy that allows the movable member to move in one of the two directions when energized; a second shape memory alloy that allows the movable member to move in the other of the two directions when energized; and a safety mechanism device placed between the fixed member and the movable member connected by the first shape memory alloy and the second shape memory alloy for preventing the shape memory alloys from being destructed.SELECTED DRAWING: Figure 2
Patent JP-2020174508-A (JP)
Title: Container storage mobile power generator
Inventor: KARASAWA RYUSUKE
IPC: H02S10/40
Filed: 2019-04-15
Abstract: To provide a container storage mobile power generator capable of easily installing a solar panel stored in a container on a roof of a container and meeting power demand in a place where it is needed.SOLUTION: The container storage mobile power generator includes a container 1 with standard dimensions for freight transportation and a solar panel 2 capable of being stored in the container and installed on a roof 1a of the container 1 to generate solar power. A roller is attached to the solar panel 2, an external rail 7 is provided on the roof 1a of the container 1, and an internal rail 9 is provided on a ceiling inside the container. With a door 3 of the container 1 open, a connecting rail member 10 for connecting an outer rail 7 and an inner rail 9 is provided to be disconnectable. The solar panel 2 is guided by a roller and can be moved over the inner rail 9, the connecting rail member 10, and the outer rail 7.SELECTED DRAWING: Figure 1