baber/WOPTO huggingface dataset:
Patent JP-2023032674-A (JP)
Title: Microscope auxiliary device, control method of the same and program
Inventor: DEGAWA TAKAMASA
IPC: G02B21/32
Filed: 2021-08-27
Abstract: To shorten the time required for the work of arranging operation means in the vicinity of a work surface without requiring particular means for observing the operation means.SOLUTION: After making a main operation part 10M and a subordinate operation part 10S focused on a focus region of a microscope 100 in an observation range by using a result of analyzing an image obtained by imaging the main operation part 10M and the subordinate operation part 10S operating an object 103 under a visual field of the microscope 100 within the observation range in the microscope 100, the main operation part 10M is moved in the optical axis direction of the microscope 100 to bring it into contact with a work surface 102f or to position it in the vicinity of the work surface in such a state that the focus of the microscope 100 is placed on the work surface 102f where there is the object 103 or the vicinity of the work surface, then, the subordinate operation part 10S is moved in the optical axis direction to a prescribed position according to the position of the main operation part 10M or the object 103, the work preparation for the main operation part 10M and the subordinate operation part 10S to the object 103 is performed.SELECTED DRAWING: Figure 1
Patent JP-2023032999-A (JP)
Title: Food cutting device and food cutting method
Inventor: DOMOTO SHINTARO
IPC: B26D1/553
Filed: 2021-08-27
Abstract: To provide a food cutting device capable of reducing the number of components and cost and also capable of suppressing variations of a shape of cut food, and a food cutting method.SOLUTION: A food cutting device 1 includes a push-up part 3 that holds food E and pushes up the held food E, and a cutting part 4 that cuts the food E that has been pushed-up. The push-up part 3 includes a food holding part 311a that holds the food E and a lifting part 32 that lifts up and down the food holding part 311a. The food holding part 311a moves up and down between a food holding position before cut that is below the cutting part 4 and in which the food E before cut is held, and a food holding position after cut that is above the cutting part 4 and in which the food E that has passed through the cutting part 4 and cut is held in a manner that the food E can be taken out.SELECTED DRAWING: Figure 9
Patent JP-2023033841-A (JP)
Title: Automatic fire warning facility and disaster prevention system
Inventor: KATO YOZO
IPC: G08B17/00
Filed: 2021-08-30
Abstract: To provide an automatic fire warning facility and disaster prevention system for facilitating the collection of rescue requests at a fire occurrence site by effectively using a voice signal when a fire occurs.SOLUTION: A disaster prevention system includes a cloud server, an Internet communication network 40, and portable terminals 50a-b of users. In the system, an automatic fire warning facility 10 includes: a plurality of fire sensors 11; a fire receiver 12 for generating fire information based on fire-related information received from the fire sensors; and acoustic devices 13 for performing a voice output. The fire receiver outputs a voice output command for allowing the acoustic device to output a voice signal in order to urge that a rescue request by voice be performed when the fire information is generated. The fire sensor outputs rescue-related information including an utterance signal received in response to the voice signal output from the acoustic device and address information. The fire receiver receives the rescue-related information from the fire sensor, identifies an origination place of the utterance signal inside a fire prevention object, and outputs information including the utterance signal and the origination place.SELECTED DRAWING: Figure 1
Patent JP-2022162951-A (JP)
Title: Partition device
IPC: A47H1/022
Filed: 2021-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress contact of a part of a human body with a shielding member when a person passes between a plurality of shielding members. 
     SOLUTION: A partition device 10 comprises a support rod 11 provided in a horizontal direction, a support ring 12, and a plurality of curtains 13 and 14 suspended from the support rod 11 and the support ring 12 for partitioning spaces B1 and B2. The support rod 11 includes linear parts 17 and 18 extending linearly, and curved parts 20 and 21 curved by being connected to the linear parts 17 and 18. Parts of the plurality of curtains 13 and 14 are respectively suspended from the curved parts 20 and 21, so that the partition device includes gaps E1 and E2 provided between the plurality of curtains 13 and 14. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023035251-A (JP)
Title: blower
Inventor: TANIGUCHI KENREI
IPC: F04D29/44
Filed: 2021-08-31
Abstract: To provide a blower capable of preventing deviation of an airflow by a simple structure.SOLUTION: A blower is equipped with an air duct member 21 that forms a blowing passage having an exhaust port 213a, and a blowing fan 22 arranged in the blowing passage. The blower blows air from the blowing fan 22 from the exhaust port 213a in a first direction. The air duct member 21 has a fan case portion 211 of a scroll-shape storing the blowing fan 22, and a duct portion 213 that is provided on a downstream side of the fan case portion 211 and connects a communication port 215 with the fan case portion 211 and the exhaust port 213a. The duct portion 213 bends in the first direction after going from the communication port 215 in a second direction intersecting the first direction. A peripheral wall portion 733 connected to a tongue portion 735 in the duct portion 213 is configured to make an airflow passing through a vicinity part of the tongue portion 735 flow along the peripheral wall portion 733, on a cross-section orthogonal to a rotation axis O of the blowing fan 22.SELECTED DRAWING: Figure 9
Patent JP-2022000699-A (JP)
Title: Methods and systems for high dynamic range image projectors
Inventor: MARTIN J RICHARDS
IPC: H04N5/74
Filed: 2021-09-01
Abstract: To provide projection systems and/or methods for efficient use of light by recycling a portion of light energy for future use.SOLUTION: In one embodiment, a projection display system is disclosed, comprising: a light source; an integrating rod configured to receive light from the light source at a proximal end having a reflective surface capable of reflecting/recycling light along the integrating rod; a relay optical system comprising optical elements capable of moving a focal plane of the projector display system; and a modulator comprising at least one movable mirror that reflects the light received from the integrating rod in either a projection direction or a light recycling direction.SELECTED DRAWING: Figure 5
Patent JP-2022019712-A (JP)
Title: Moisture permeability measuring device
IPC: G01N5/00
Filed: 2021-09-01
Abstract: PROBLEM TO BE SOLVED: To improve sealability of a constant temperature and constant humidity chamber and to improve stability of temperature and humidity control thereof. 
     SOLUTION: A moisture permeability measuring device includes: a housing having a constant temperature and constant humidity chamber; a humidity adjusting unit; a temperature adjusting unit; a container supporting unit for supporting a container for storing a measuring object through a communication hole formed in a boundary wall corresponding to a bottom surface of the constant temperature and constant humidity chamber; a weight measuring unit for measuring weight of the measuring object through the container supporting unit; an elevation mechanism that vertically raises and lowers the container to cause the opening/closing unit to close the communication hole at the time of raising and to place the container supporting unit on the weight measuring unit to make a weight measurable state and to cause the opening/closing unit to open the communication hole at the time of lowering. The opening/closing unit has a lid unit that can be closed by covering the communication hole. An annular sealing member surrounding the communication hole is arranged between a ceiling surface of the boundary wall and an upper surface of the lid unit. A mechanism for centering the container support unit deviated from a reference center position with the constant temperature and constant humidity chamber being a reference is provided at a contact section of a power transmission unit of the elevation mechanism and the container support unit and/or a contact section of the container support unit and the housing. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023036379-A (JP)
Title: Power generating system of hybrid vehicle
Inventor: MIYATA YU
IPC: B60L50/16
Filed: 2021-09-02
Abstract: To provide a power generating system of a hybrid vehicle in which: a generator generates power by which a vehicle can keep traveling when error occurs in the communication with a controller; and deposition of a contactor arranged at a high voltage energization passage at the time of blockade and voltage surge of the high voltage energization passage can be prevented.SOLUTION: A hybrid vehicle 1 includes: a low voltage conducting path 21 which is connected to a generator 13 and supplies the generator 13 with the low voltage power whose voltage is lower than that of the high voltage power; and a relay 16 which is switched between a closed state where the low voltage conducting path 21 is conductive and an open state where the low voltage conducting path 21 is cut off by a controller 19. The generator 13 stops the independent power generation, when the relay 16 becomes the open state so that the low voltage conducting path 21 is cut off during an independent power generation. When the controller makes the contactor 14A switch from the closed state to the open state, the controller 19 makes the relay 16 switch from the closed state to the open state before the controller makes a contactor 14A switch from the closed state to the open state.SELECTED DRAWING: Figure 1
Patent JP-2023037243-A (JP)
Title: Work management device and work management system
Inventor: SUGINISHI YUICHI
IPC: G06Q50/04
Filed: 2021-09-03
Abstract: To provide a work management device and a work management system which manage the work properly in consideration of the execution state of a resource.SOLUTION: In a work management system 10, a work management device comprises: an element information storage part which stores a work state and an influence degree index per a unit time to the work for each resource including a facility and a worker; a treatment information storage part which stores the resource of a treatment candidate according to a type of an abnormality and the time required for the treatment; an abnormality influence degree storage part which stores an abnormality influence degree of the resource dealing with the abnormality in a treatment period to treatment completion from confirmation of notification of the abnormality for each occurrence of the abnormality; an abnormality influence degree estimation part which estimates the abnormality influence degree by using both of the influence degree index on the work of the resource of the occurrence source of the abnormality and the influence degree index on the resource dealing with the abnormality; and a notification state management and display part which changes the resource dealing with the abnormality by using the abnormality influence degree in accordance with the change in a confirmation state of the notification by the resource dealing with the abnormality for the notified abnormality.SELECTED DRAWING: Figure 1
Patent JP-2023016658-A (JP)
Title: Electrodialyzer for highly efficient desalination of copper pyrophosphate plating wastewater
Inventor: HU XIAOYING
IPC: C02F1/469
Filed: 2021-09-03
Abstract: To provide an electrodialyzer for highly efficient desalination of copper pyrophosphate plating wastewater.SOLUTION: A membrane stack is a four-compartment BP-C-A-C configuration, with electrode pairs at each end of the membrane stack in the internal cavity of the electrodialyzer and a water distribution system 4 on the electrodialyzer that is suitable for the membrane stack compartments to quickly switch electrodes in the electrodialyzer for copper pyrophosphate plating wastewater. The electrodes of the electrodialyzer for copper pyrophosphate plating wastewater are quickly switched, and the scale on both surfaces of the anionic membrane is alternated between dissolved and precipitated states, preventing the electrodialyzer operation from being adversely affected due to ionic membrane clogging caused by scale.SELECTED DRAWING: Figure 3
Patent JP-2021184322-A (JP)
Title: Ordering/order receiving system
Inventor: NEGISHI TAKUYA
IPC: G06Q30/08
Filed: 2021-09-06
Abstract: To provide an ordering/order receiving system capable of establishing transaction without spending time even when a large amount of meat is traded, eliminating cost for transferring the meat and moving cost of a purchaser thanks to the Internet, and performing transaction of the meat in a state of good freshness.SOLUTION: An ordering/receiving order system makes it possible to transact meat on the Internet by matching a producer of the meat with a purchaser, and includes: meat registration means for registering information on meat sold by a producer in a database; conditions setting means for setting conditions of meat desired to be purchased at a terminal of the purchaser; and matching information retrieving means for retrieving meat meeting the conditions set by the conditions setting means on the database and displaying it on the terminal.SELECTED DRAWING: Figure 20
Patent JP-2023039183-A (JP)
Title: Scale thickness measuring method
Inventor: JINNO Kentaro
IPC: G01B7/06
Filed: 2021-09-08
Abstract: To provide a scale thickness measuring method that can perform a measurement more precisely.SOLUTION: A scale thickness measuring method measures a thickness of scale adhered in an outer peripheral surface of a heat transfer tube forming a cylindrical shape centering around an axial line by an eddy current probe. The eddy current probe comprises: an exciting coil that generates an eddy current; and a pair of detection coils that detects an axial line direction component and peripheral direction component of a magnetic field based on the eddy current. The scale thickness measuring method includes the steps of: obtaining a reference point by calculating a differential between the axial line direction component and the peripheral direction component of the magnetic field detected by the pair of detection coils in an area having scale not adhered; moving the eddy current probe within the inside of the heat transfer tube; calculating the differential between the axial line direction component and the peripheral direction component of the magnetic field; obtaining an amount of drift by comparing the differential and the reference point; and calculating a thickness of the scale from a preliminarily acquired calibration curve on the basis of the amount of drift.SELECTED DRAWING: Figure 4
Patent JP-2023042060-A (JP)
Title: Processor and method for manufacturing workpiece
Inventor: AKIYAMA TAKANOBU
IPC: B24B49/14
Filed: 2021-09-14
Abstract: To provide a processor capable of improving processing accuracy.SOLUTION: In a processor 1, a machine body 3 drives at least one of a workpiece 103 and a tool 101 to process the workpiece 103 by the tool 101. A processing chamber 5 separates the workpiece 103, the tool 101 and a nozzle 7 from at least a part of the machine body 3 and stores the workpiece 103, the tool 101, and the nozzle 7. An internal temperature sensor 13 measures the temperature of atmosphere in the processing chamber 5. An external temperature sensor 15 measures the temperature of atmosphere around the processor 1. A temperature adjustment unit 19 increases the temperature of a processing liquid fed to the nozzle 7 when the measured temperature of the internal temperature sensor 13 is lower than that of the external temperature sensor 15, and/or the temperature adjustment unit 19 decreases the temperature of the processing liquid fed to the nozzle 7 when the measured temperature of the internal temperature sensor 13 is higher than that of the external temperature sensor 15.SELECTED DRAWING: Figure 1
Patent JP-2023043273-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022064294-A (JP)
Title: Lithium ion secondary battery, positive electrode of the same, and method of manufacturing the positive electrode
Inventor: TEJIMA KATSUYA
IPC: H01M4/131
Filed: 2021-09-22
Abstract: To provide a lithium ion secondary battery that can exhibit an excellent battery performance by increasing the density of a positive electrode active material and that can improve a press resistance to prevent reduction in battery performance even against a predetermined press pressure, and to provide a positive electrode of the same.SOLUTION: A positive electrode of a lithium ion secondary battery is formed by pressing a coating film containing a positive electrode active material to a surface of a positive electrode base material. The positive electrode active material is a mixture of a first active material formed of single particles of lithium composite oxide and a second active material formed of secondary particles composed of agglomerates of single particles of lithium composite oxide.SELECTED DRAWING: Figure 4
Patent JP-2021192318-A (JP)
Title: Method and device for compiling, electronic device, storage medium, and program
Inventor: WU HUANZHOU
IPC: G06F8/41
Filed: 2021-09-24
Abstract: To provide a method and a device for compiling, an electronic device, a storage medium, and a program which are applicable to a field of source coil compiling or a field of deep learning, for example.SOLUTION: The method includes the steps of: acquiring a source file set including the same type of source files; combining a plurality of source files in the source file set to at least one source file subset on the basis of a combination rule to be related to the source file set; and compiling each source file subset as a whole. Using the above method makes it possible to reduce the number of compiling source files and increase the efficiency of compiling, thereby reducing the time for compiling and increasing the user experience.SELECTED DRAWING: Figure 2
Patent JP-2022080841-A (JP)
Title: Printer
Inventor: SHIOTANI TAKASHI
IPC: B41J11/04
Filed: 2021-09-27
Abstract: To provide a printer which enables increase of a maximum opening angle to which a printer cover can be opened.SOLUTION: A printer includes: a body case which has a placement surface of the printer and is formed with a storage chamber for storing a roll body formed by winding a belt-like print medium; a printer cover which opens or closes the storage chamber; a platen roller which is attached to the printer cover and transports the belt-like print medium pulled out from the roll body; and a hinge which has a hinge shaft and connects the body case with the printer cover so that the printer cover can swing around the hinge shaft relative to the body case. The printer cover has an upper surface part, and an inclined surface part which is provided between the hinge shaft and the upper surface part and inclines relative to the placement surface. When a height from the placement surface to the hinge shaft is referred to as H1 and a height from the hinge shaft to the highest position from the placement surface at the upper surface part is referred to as H2, H1<H2 is satisfied.SELECTED DRAWING: Figure 29
Patent JP-2022008555-A (JP)
Title: Piping structural body and manufacturing method of pipe joint
IPC: E03C1/12
Filed: 2021-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a piping structural body provided with piping material that has a high heat-expansion start temperature and that can be easily manufactured, allowing deformation of a pipe joint upon a fire brake out to be suppressed and a section penetration part to be securely sealed by expansion of the pipe material. 
     SOLUTION: A piping structural body 1 is provided with a transparent pipe joint 10 with a receiving port 11a, and piping material 20, of which the receiving port 11a and the piping material 20 are joined in a section penetration part of a floor slab 2, wherein the pipe joint 10 includes a resin composition (A) including polyvinyl chloride resin, a specific amount of endothermic agent, and a tin-based stabilizer, and the piping material 20 is formed in a multi-layer structure to have at least a surface layer, a middle layer, and an inner layer, and the middle layer includes a resin composition (B) including polyvinyl chloride resin and heat expansive graphite with heat-expansion start temperature equal to 240°C or more. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023049238-A (JP)
Title: Photosensitive flexographic printing original plate, flexographic printing plate using the same, and method for manufacturing printed matter
Inventor: FUJIMARU KOICHI
IPC: G03F7/20
Filed: 2021-09-29
Abstract: To provide a photosensitive flexographic printing original plate with which it is possible to obtain a flexographic printing plate excellent in printing durability, and which is water-developable and is less susceptible to peeling during cutting.SOLUTION: A photosensitive flexographic printing original plate includes a support, an adhesive layer and a photosensitive resin layer in this order. A dissolution rate of the adhesive layer in water is 5-50%. The photosensitive resin layer contains a water-swellable or water-soluble polymer.SELECTED DRAWING: None
Patent JP-2022000250-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-10-05
Abstract: To provide a game machine capable of setting to a suitable display content.SOLUTION: Display information displayed on display means is determined by display information determination means. The display of the display information corresponding to a display performance is set by setting means based on the fact that the display performance has been determined by performance determination means. The display information determined by the display information determination means is discriminated by discrimination means, and the determined display information is changed to a specified mode by specified mode change means based on a predetermined discrimination result by the discrimination means. This enables the mode to be changed according to the determined display information. Thus, a display content during the display of the display performance can be set to a suitable content.SELECTED DRAWING: Figure 1