baber/WOPTO huggingface dataset:
Patent JP-2020057085-A (JP)
Title: Display control device, display control method, and display control system
Inventor: YAGINUMA MASANORI
IPC: G06F3/0484
Filed: 2018-09-28
Abstract: To prevent an action not intended by a user from being executed when touch screens of a plurality of display devices which receives distribution of images from one information terminal are respectively operated.SOLUTION: In a display control system S, a first processor of a display control device receives image information indicating a first image to be displayed on a display 31 from an information terminal 3, and controls a first display device and a second display device on the basis of the image information to display the first image on a first touch screen and a second touch screen. When a touch operation of contacting a finger or an object with an area where the first image is displayed on the first touch screen is performed, the processor receives first coordinate information indicating the contact position on the first image from the first display device, displays a second image while overlapping it on the first image at a position corresponding to the first coordinate displayed on the second touch screen, and transmits the received first coordinate to the information terminal.SELECTED DRAWING: Figure 2
Patent JP-2019142473-A (JP)
Title: Vehicle seat ventilation mechanism and vehicle seat
Inventor: FUJITA YOSHINORI
IPC: A47C7/74
Filed: 2018-09-28
Abstract: To promote air circulation and to reduce heat and moisture with better efficiency.SOLUTION: This vehicle seat ventilation mechanism comprises: a body case 10 which is provided in at least one cushioning material of a seat cushion and a seat back, and of which an interior becomes an air circulation space; fans 11, 12 which are located in the body case 10; and an air outlet 13 which is provided at a position separated from the fans 11, 12, and exhausts air stream in association with air intake of the fans 11, 12. Comfort in climatic conditions on a vehicle seat side, which is a reverse side of a contact surface, is improved by the air stream, and by replacing the same with thermal environment on a seating person side on which discomfort factor is increased, comfort in climate in a clothing can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019023307-A (JP)
Title: Method for forming polyaryl polymer and polymer formed by the same
Inventor: OBER MATTHIAS S
IPC: C08G61/02
Filed: 2018-10-05
Abstract: To provide a simpler polymerization method of a polyaryl polymer useful as a precursor of an electrically conductive polymer and as a component of a resist or a lower layer composition for photolithography among other applications.SOLUTION: It is specified that a polyaryl polymer can be produced by the catalytic reaction of an aryl fluorosulfonyl group and a boron functionalized aryl group. Kinds of two functional groups may be positioned on the same monomer capable of being polymerized with itself or on another monomer capable of being copolymerized. A fluorosulfonyl-substituted aryl monomer is prepared in-situ by the reaction of corresponding phenol and fluorinated sulfuryl (FS(O)F) and can be used without purification other than degasification.SELECTED DRAWING: Figure 1
Patent JP-2020063667-A (JP)
Title: Intake device of internal combustion engine
Inventor: SATO TAKASHI
IPC: F02M35/024
Filed: 2018-10-15
Abstract: To lower natural frequency of a muffler without causing an increase in size in an intake device with the muffler.SOLUTION: An intake device 1 of an internal combustion engine has: a case 2 internally having a dust side chamber 55, a clean side chamber 56 and at least one muffling chamber 61A; and a filter element 45 provided at a communication unit 38 between the dust side chamber and the clean side chamber. A first muffling chamber 61A being one of the muffling chambers is formed between one of the dust side chamber and the clean side chamber and an outer edge of the case, and the first muffling chamber is connected with the other of the dust side chamber and the clean side chamber through a first communication path 61B extending along the outer edge of the case. The first muffling chamber is provided along an outer edge 8A of one side in the first direction of the case. The other of the dust side chamber and the clean side chamber is provided along an outer edge 8D on the other side of the case in the first direction. The first communication path extends in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2020063162-A (JP)
Title: Dispersion of cellulose nanofiber into cement composition
Inventor: TANAHASHI HAJIME
IPC: C04B22/06
Filed: 2018-10-15
Abstract: To disperse a cellulose nanofiber (CNF) into a cement composition well.SOLUTION: When an additive and a cellulose nanofiber (CNF) are dispersed into a cement composition, the additive is made into fine particles of an inorganic material, thereby being one or more types of fine particles. The additive and the CNF are bonded to each other to produce fine particles of a composite material. The fine particles of the composite material are added to the cement composition. The composite material-containing cement composition is kneaded to be mixed, thereby dispersing the fine particles of the CNF-bonded inorganic material into the cement composition. Alternatively when the fine particles of the composite material are produced, the fine particles of the inorganic material of the additive, the CNF and water are mixed to prepare a mixed solution in which the fine particles of the inorganic material and the CNF are suspended in the water. The mixed solution is atomized to remove a water content, thereby obtaining fine particles of the composite material in which the inorganic material and the CNF are bonded to each other.SELECTED DRAWING: None
Patent JP-2020065351-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K21/22
Filed: 2018-10-16
Abstract: To provide a rotary electric machine capable of reducing a circulating current flowing in an armature winding.SOLUTION: A stator winding of each phase has a conductive wire section that is an element wire aggregate in which a plurality of element wires are bundled and a resistance value between the bundled element wires is larger than a resistance value of the element wire itself. The conductive wire section has linear sections 83 arranged at a predetermined interval in a circumferential direction at a position facing the magnet unit. In the conductive wire section of a same phase, the respective linear portions 83 are connected in series. In the conductive wire section of a same phase, the respective element wires are connected in parallel. In the respective linear sections 83 of the same phase at a predetermined position in a shaft direction of the rotor, an arrangement order of the respective element wires are different from each other.SELECTED DRAWING: Figure 78
Patent JP-2020064445-A (JP)
Title: Production information creating system, production information creating apparatus and production information creating method
Inventor: UENO YUMIKO
IPC: G05B19/418
Filed: 2018-10-17
Abstract: To create various pieces of production information that reflects, in accordance with an intended throughput, a difference in performance of workers on a production line divided into multiple processes.SOLUTION: A production information creating system comprises a production information creating apparatus and a work instruction information outputting apparatus. The production information creating apparatus includes: a storing unit that stores actual record information containing the actual record value of the work time of a process and the throughput of a product, and work prompting master information; a work time function calculating unit that calculates, for each process and for each worker, a work time function that is a correlation of the actual record information; a performance-by-performance work time calculating unit that calculates, using the work time function, a performance-by-performance work time to attain the predetermined throughput; a work instruction information creating unit that creates, for each worker, work instruction information containing the performance-by-performance work time and work prompting information; and a communicating unit that transmits the work instruction information to the work instruction information outputting apparatus. The work instruction information outputting apparatus includes an outputting unit that displays the performance-by-performance work time.SELECTED DRAWING: Figure 1
Patent JP-2020065194-A (JP)
Title: Support system
Inventor: MORINAGA MITSUO
IPC: G02B6/46
Filed: 2018-10-18
Abstract: To provide a support system capable of suppressing erroneous connection and disconnection when connecting or disconnecting a wiring connected to a wiring board.SOLUTION: A support system 1 in which a wiring board 10 having a plurality of terminals, capable of connecting wiring for relaying between a plurality of bases, arranged at each of the bases, a support terminal 20 for supporting change work on the basis of change information indicating a change schedule for changing a connection relationship of the wirings connected to the wiring board 10, and a management server 30 are connected via a communication line N. The wiring board 10 includes: a wiring board side display unit arranged corresponding to the terminal; and a wiring board side display control unit for controlling display on the wiring board side display unit. The support terminal 20 includes a display instruction unit for instructing the wiring board side display control unit to display on the wiring board side display unit so as to be capable of identifying the wiring board side display unit showing the terminal corresponding to a connection position of the wiring to be changed on the basis of the change information.SELECTED DRAWING: Figure 2
Patent JP-2019079048-A (JP)
Title: Coloring dispersion liquid, coloring photosensitive resin composition containing the same, pattern layer produced using the resin composition, color filter containing the pattern layer, and display device containing the color filter
Inventor: KWON YONG-SU
IPC: G02B5/20
Filed: 2018-10-19
Abstract: To provide a coloring dispersion liquid, a coloring photosensitive resin composition containing the same, a pattern layer produced using the resin composition, a color filter containing the pattern layer, and a display device containing the color filter.SOLUTION: There are provided a coloring dispersion liquid which contains an organic black pigment, a blue pigment, a violet pigment, a coloring agent containing carbon black, a dispersion resin containing an epoxy group and a solvent; a coloring photosensitive resin composition which contains the coloring dispersion liquid, an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator and a solvent; a pattern layer produced using the coloring photosensitive resin composition; a color filter containing the pattern layer; and a display device containing the color filter.SELECTED DRAWING: None
Patent JP-2020067690-A (JP)
Title: Inspection method and flowrate controller
Inventor: SAWACHI JUN
IPC: G05D7/06
Filed: 2018-10-22
Abstract: To provide an inspection method for a flowrate controller, with which it is possible to inspect the control function of the flowrate controller.SOLUTION: The inspection method inspects a flowrate controller that controls the flowrate of a fluid, the flowrate controller comprising a first pressure detector for detecting first pressure that is the pressure of the fluid and a diaphragm valve provided downstream of the first pressure detector and having a diaphragm and a piezoelectric element for driving the diaphragm. The inspection method includes: a reference acquisition step for acquiring reference data that includes first pressure with respect to the set flowrate of the fluid and the control value of the piezoelectric element; a target measurement step for measuring target data that includes the first pressure with respect to the set flowrate of the fluid and the control value of the piezoelectric element after execution of the reference acquisition step; and a determination step for comparing the reference data and the target data and thereby determining whether or not there is a fault in the diaphragm value.SELECTED DRAWING: Figure 1
Patent JP-2020066495-A (JP)
Title: Conveyor system
Inventor: SUZUKI NAOTO
IPC: B65G43/08
Filed: 2018-10-23
Abstract: To provide a conveyor system capable of avoiding a problem that occurs when an article cannot be stopped at an intended position due to a detection unit.SOLUTION: A conveyor system 3 includes: conveyor units 30 arranged in an X direction; a group of detection units 37 in which detection units 38 each provided in association with each of the conveyor units are arranged in the X direction at intervals shorter than a length L0 in a conveyance direction D of an article; and a control unit 40 for controlling a drive unit 33 on the basis of a detection result of the detection units and controlling drive of a conveyor belt 35. The control unit is so configured that one detection unit provided in association with a first conveyor unit 30A stops driving conveyor belts in the first conveyor unit and a second conveyor unit 30B in the case where the detection unit adjacent to a downstream side of the one detection unit does not detect the article when transitioning from a state of detecting articles to a state of not detecting articles.SELECTED DRAWING: Figure 2
Patent JP-2020066903-A (JP)
Title: Lining structure for water channel
Inventor: ITO YOSHIHIDE
IPC: E02B5/02
Filed: 2018-10-24
Abstract: To provide a lining structure for a water channel capable of easily positioning a frame that supports a lining material.SOLUTION: A lining structure for a water channel comprises: a plurality of frames 2 arranged in a recess 1 formed in a subgrade of a water channel; a plurality of lining materials 3 arranged on the frames 2; and a filler 4 which is filled in the recess 1 and then hardened. The frame 2 is provided with a positioning member 8 that determines a relative position between the frame 2 and adjacent another member, and the abutment between the other member and the positioning member 8 constitutes a lining structure of the water channel in which the frame 2 is positioned.SELECTED DRAWING: Figure 2
Patent JP-2020066087-A (JP)
Title: Method of manufacturing end mill
Inventor: NAKAICHI MAKOTO
IPC: B23P15/34
Filed: 2018-10-24
Abstract: To provide a method of manufacturing an end mill, which enables a cutting blade to be properly attached to a body by inhibiting the warpage of the cutting blade.SOLUTION: A method of manufacturing an end mill according to the present invention includes the steps of: cutting a cutting blade forming piece of a predetermined shape out of a base material, which has a base composed of an ultrahard material and a sintered diamond layer provided on one surface of the base, by electrical discharge machining or laser beam machining; obtaining a cutting blade by cutting the base of the cutting blade forming piece so as to decrease the thickness of the base; and attaching the cutting blade to the body.SELECTED DRAWING: Figure 1
Patent JP-2020067544-A (JP)
Title: Description state display device and program
Inventor: TAKAHASHI TOMOYA
IPC: G09B19/00
Filed: 2018-10-24
Abstract: To display description states of a plurality of users so that the description states can easily be grasped.SOLUTION: A description state display device receives written data from a plurality of writing devices used by a plurality of users, and determines description information on each user. A description state shows, for example, a description amount and a description stop time of a user. Then, description state information showing a description state of each user at a seat position of the user is generated and displayed for the plurality of users.SELECTED DRAWING: Figure 4
Patent JP-2020069297-A (JP)
Title: Surgery sheet
Inventor: SHIRATAKE TAKUMA
IPC: D04H1/74
Filed: 2018-11-02
Abstract: To provide a surgery sheet that makes it more difficult for a surgeon or the like to feel glint and that keeps eyes from getting more tired during surgery.SOLUTION: The surgery sheet of the present invention has the entangled nonwoven fabric exposed to the surface. Yet, the fibers on the exposed surface of the entangled nonwoven fabric preferably are oriented in multiple directions. Further, the entangled nonwoven fabric preferably has a unidirectionally oriented layer in which fibers are oriented in one direction. Furthermore, the constituent fibers of the entangled nonwoven fabric preferably are short fibers. Furthermore, it is preferable to have a film in addition to the entangled nonwoven fabric.SELECTED DRAWING: Figure 2
Patent JP-2020076429-A (JP)
Title: Electrically-driven gearshift operation device of vehicle
Inventor: HAYASAKA TOSHIAKI
IPC: F16H61/32
Filed: 2018-11-06
Abstract: To carry out a return rotation of a shift spindle without depending on an electrically-driven motor in an electrically-driven gearshift operation device.SOLUTION: By normal and reverse rotations of an electric motor 4, a shift spindle 5 is shift-rotated from an original position, and a gear change of upshift and downshift is generated to a change gear. The shift spindle 5 is resiliently energized to the original position on a steady basis by an original position return spring mechanism 31. A shift clutch mechanism 28 is interposed in a shift transmission mechanism 12 for transmittably connecting the electric motor 4 and the shift spindle 5. The shift clutch mechanism 28 is controlled by a control device 40 so as to be brought into a connection state at the time of shift rotation of the shift spindle 5 by the electric motor 4 and into a disconnection state at the time of return rotation of the shift spindle 5 by the original position return spring mechanism 31.SELECTED DRAWING: Figure 1
Patent JP-2019023663-A (JP)
Title: Device for analysis of blood coagulation system, and method and program for analysis of blood coagulation system
Inventor: HAYASHI YOSHITO
IPC: G01N33/86
Filed: 2018-11-13
Abstract: To propose a device for analysis of a blood coagulation system and a method and a program for the analysis of the blood coagulation system, capable of analyzing the blood coagulation system with high precision.SOLUTION: A blood coagulation system is observed prior to timing of viscoelasticity manifestation (timing at which blood starts to clot from a viewpoint of viscoelasticity (more specifically, timing at which active polymerization of fibrin monomers starts)) as temporal change in permittivity. The permittivity of the blood placed across a pair of electrodes is measured at prescribed time intervals after anticoagulant effect acting on the blood is ended, and degree of activity of the blood coagulation system is analyzed from the measured result.SELECTED DRAWING: Figure 10
Patent JP-2020080111-A (JP)
Title: Job management system
Inventor: OKADA TAKESHI
IPC: G06Q10/00
Filed: 2018-11-14
Abstract: To provide a job management system which can, when a job failure occurs in a business system, appropriately determine urgency of the failure in light of response results for previous failures, and appropriately communicate with maintenance workers in accordance with the determined result.SOLUTION: A maintenance management system 2 for managing execution results of jobs executed in a business system 1 comprises: a response result database 24 in which response results for previous failures are accumulated. When a failure to a job is detected in the business system 1, the system refers to the response results accumulated in the response result database 24, determines a failure level indicating an urgency level of the failure, and performs a failure occurrence communication to maintenance workers via means in accordance with the determined failure level.SELECTED DRAWING: Figure 1
Patent JP-2020079911-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: MATSUSHITA SHUNSUKE
IPC: G03G21/00
Filed: 2018-11-14
Abstract: To provide a process cartridge that achieves low torque in a long-term use and can reduce power consumption.SOLUTION: A process cartridge used for an image forming apparatus comprises: a rotatable photoreceptor that has a peripheral surface on which a latent image is formed; a developing device that supplies a developer to the photoreceptor to develop the latent image on the photoreceptor; and a plate-like elastic body that is in contact with the peripheral surface of the photoreceptor to clean the photoreceptor. The photoreceptor has a plurality of grooves that are formed in the peripheral surface to be arranged in a rotation axis direction and extend in a circumferential direction of the peripheral surface. The developer supplied from the developing device to the photoreceptor contains a toner having an organic silicon polymer that covers the surface of toner particles and has a structure of R-SiO. The amount of penetration δ(mm) of the plate-like elastic body into the photoreceptor and the adhesion ratio α(%) of the organic silicon polymer satisfy the relationship of δ≤0.02×α-0.4.SELECTED DRAWING: Figure 2
Patent JP-2020084427-A (JP)
Title: Purification method by enclosing area in river and like
Inventor: ODA KANETOSHI
IPC: C02F11/14
Filed: 2018-11-16
Abstract: To provide a purification method capable of dredging sludge sedimented and adhered on a bottom surface of a river, lake, pond, etc., in a highly efficient and safe manner and at a low cost, without causing contamination to a larger water area and losing sand and soil.SOLUTION: A purification method comprises: a step 1 of submerging a cylindrical body for partitioning composed of a resin sheet cylindrical body having openings on an upper surface side and a lower surface side, a float fixed on an upper end edge of the cylindrical body and a plumb bob fixed on a lower end edge of the cylindrical body underwater from above in an area where sludge layers are accumulated, and causing its lower end to penetrate into the sludge layer; a step 2a of pump-pressurizing mixed water obtained by stirring and mixing a biodegradable magnetic flocculant in water in the cylindrical body for partitioning and jetting it to a bottom surface and dispersing the sludge layer in the water by excavating and separating it using injection water; a step 2b of stirring and mixing the water containing the dispersed sludge and the injected mixed water, and stirring and mixing the biodegradable magnetic flocculant in the mixed water; a step 3 of coagulating the sludge; a step 4 of carrying out a coagulated material such as sludge coagulated by a magnetic transportation device from the cylindrical body for partitioning to the outside; and a step 5 of shifting the cylindrical body for partitioning over an adjacent area.SELECTED DRAWING: Figure 1
Patent JP-2020086697-A (JP)
Title: Work skill support device, and work skill support system
Inventor: NISHI KAICHIRO
IPC: G06Q50/04
Filed: 2018-11-20
Abstract: To provide a technology for more efficiently supporting worker's skill.SOLUTION: A work skill support device includes: a storage part for storing nonstandard work model information including a condition of nonstandard work, work procedure information including information showing work contents and information showing a component to be used for work, and a work place internal image obtained by photographing a work place inside; a skeleton time series information acquisition part for acquiring skeleton time series information on one or more workers from the work place internal image; a nonstandard work extraction part for determining whether or not the skeleton time series information corresponds to the condition; a component specification part for using the work place internal image to specify the component of a work object about nonstandard work determined to correspond to the condition; and a work contents specification part for specifying the work contents of the nonstandard work with reference to the work procedure information by using the component specified by the component specification part.SELECTED DRAWING: Figure 1