baber/WOPTO huggingface dataset:
Patent JP-2021170144-A (JP)
Title: Circular polarizer
Inventor: YAMAGUCHI TOMOYUKI
IPC: G02B5/30
Filed: 2021-08-03
Abstract: To provide a circular polarizer that can suppress degradation of the uniformity of the color phase of a reflected light in a plane under a high-temperature environment.SOLUTION: The circular polarizer includes a polarization layer, an adhesive layer, and a first phase difference layer. The first phase difference layer is a liquid crystal layer. The circular polarizer has a square shape with a glue missing part in an end part in a plane direction or a square shape with a notch part in at least a side. The square shape has a pair of longer sides and a pair of shorter sides. The glue missing part is formed so that the position of the innermost edge in the end part of the adhesive layer is 3 μm to 50 μm inner from the position of the outermost edge in the end part of the polarization layer, in a cross section which passes through the region where the polarization layer and the adhesive layer overlap with each other in the laminate direction.SELECTED DRAWING: Figure 1
Patent JP-2023022913-A (JP)
Title: peeling device
Inventor: MINAMI TERUO
IPC: A01D45/02
Filed: 2021-08-04
Abstract: To provide a peeling device in which the height to a peeling roll of a conveyance unit is required to be changed and adjusted by light operating force.SOLUTION: A conveyance unit 32 for conveying corn tufts is included in an upper part of a peeling processing unit 31. In the conveyance unit 32, there are included an input rotating body 57 where power is transmitted, a conveyor 41 with feeding action, a frame body 42 supported changeably in upper/lower positions at left/right side walls 27, and an upper/lower position regulation mechanism 45 for changing the upper/lower positions of the frame body 42. There are included a first endless turning body 59 wound over a drive rotating body 56 and a relay rotating body 58, and a second endlessness turning body 60 wound over the relay rotating body 58 and an input rotating body 57.SELECTED DRAWING: Figure 7
Patent JP-2021170852-A (JP)
Title: Method of outputting contents
Inventor: SHIMIZU TAKUYA
IPC: H04N21/4627
Filed: 2021-08-05
Abstract: To provide a digital broadcast receiver capable of executing a function of higher added value.SOLUTION: A broadcast receiving device that receives contents comprises: a reception unit that receives the contents; an accumulation unit that accumulates the contents received by the reception unit; an interface for outputting the contents accumulated in the accumulation unit; and a control unit that controls an output state of the contents from the interface. The control unit determines the output state of the contents from the interface depending on a combination of an accumulation state of the contents in the accumulation unit, the resolution of video of the contents at outputting the contents, and the transfer characteristics of the video of the contents at outputting the contents.SELECTED DRAWING: Figure 7A
Patent JP-2023025522-A (JP)
Title: Control device and system
Inventor: SATO TOSHIHIRO
IPC: B60R16/02
Filed: 2021-08-10
Abstract: To prevent a trouble that when wrong control software is written in, a vehicle equipped with a plurality of same control devices cannot be operated.SOLUTION: A control device 1 in a vehicle comprises a ROM 3 in which control software 9 for controlling an instrument in the vehicle and applied with software identification information 10 is stored, CPUs 7 that can execute the control software 9, and input ports 4 for obtaining input information 11 for identifying the control device 1. The CPU 7 determines whether the control software 9 is software previously prepared for the control device 1 or not on the basis of the software identification information 10 and the input information 11, and determines whether the control software 9 should be executed or not in accordance with a determined result.SELECTED DRAWING: Figure 1
Patent JP-2023027468-A (JP)
Title: Information processor, information processing system, and program
Inventor: YAMAMOTO TAKUMA
IPC: G06F13/00
Filed: 2021-08-17
Abstract: To make it possible to specify a thread from an electronic document downloaded from a group chat, a document printed from the electronic document, and a document printed from the thread and to access the thread when information is exchanged by using a message exchange service.SOLUTION: A management server 10 as an information processor has a controller 11. When at least one of a thread of a group chat and an electronic document posted on the thread is specified, an identification image generation unit 103 in the controller 11 generates an identification image related to information to access the thread, and an output control unit 104 conducts control to output the generated identification image in a readable manner.SELECTED DRAWING: Figure 4
Patent JP-2023027830-A (JP)
Title: butterfly valve
Inventor: NIIKURA FUTOSHI
IPC: F16K1/22
Filed: 2021-08-18
Abstract: To provide a butterfly valve including a seat member formed of an elastic body, for reducing valve opening/closing torque to improve conveniences.SOLUTION: A butterfly valve for performing valve opening/closing operation with the rotation of a valve element includes a valve element 3, a valve copper 1, and a seat member 2 formed of an elastic body, the seat member 2 being mounted between the valve element 3 and the valve copper 1. In the inner peripheral face of the valve copper 1, a release groove 11a for avoiding the deformation of the seat member 2 is provided on a surface which abuts on the seat member 2.SELECTED DRAWING: Figure 2
Patent JP-2021185509-A (JP)
Title: Dynamic object update subscription based on user interaction with interface
Inventor: RAISSA LARGMAN
IPC: G06F13/00
Filed: 2021-08-19
Abstract: To provide a dynamic subscription management system for providing object updates to a client device.SOLUTION: Subscriptions for object updates to be transmitted to a client device is dynamically managed based on the occurrence of a trigger event at the client device, in a group-based communication platform 105. The client device transmits subscription modification requests received from each of client devices to a computing platform configured to dynamically maintain object subscription lists for each of the client devices, to determine whether subscribed objects for a particular client device are latest ones at the client device, and to transmit updates of subscribed objects in real-time when the latest object data is not included.SELECTED DRAWING: Figure 1
Patent JP-2023028704-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q50/00
Filed: 2021-08-20
Abstract: To realize highly convenient information provision by using different types of relationships established in a message service.SOLUTION: An information processing device according to the present application includes a first analysis unit, a second analysis unit, and a control unit. Of image contents that can be displayed on a screen that displays messages sent and received with a destination address in a predetermined message service in a list, the first analysis unit analyzes a relationship between a sender who has sent an arbitrary image content and a recipient who has received the arbitrary image content. The second analysis unit analyzes a relationship between a sending position when the arbitrary image content is sent by the sender and the arbitrary image content. The control unit performs predetermined control on the image content based on the first analysis result by the first analysis unit and the second analysis result by the second analysis unit.SELECTED DRAWING: Figure 3
Patent JP-2023031972-A (JP)
Title: Braking device braking spool and fishing reel provided with the same
Inventor: YASUDA HISASHI
IPC: A01K89/015
Filed: 2021-08-26
Abstract: To provide a braking device capable of realizing waterproof of a control circuit in which a brake force is electrically adjustable, and a fishing reel provided with the same.SOLUTION: A brake device for double bearing reel according to one embodiment of the present invention controls a spool freely rotatably fitted to a reel body, and includes: a braked part fitted to the spool: a brake part giving a brake force to the braked part; an output shaft adjusting the brake force of the braked part in accordance with a rotary angle; a motor capable of driving the output shaft in normal and reverse directions; a speed reduction mechanism which reduces speed from the motor to the output shaft and transmits a force; a control part controlling the motor; and a power source supplying the motor with power. The brake device is configured to include: a water-tight case which houses the motor, the speed reduction mechanism, the control part and the power source water-tightly; and a waterproof part for waterproof in the output shaft.SELECTED DRAWING: Figure 1
Patent JP-2021185620-A (JP)
Title: Back plane and system
Inventor: JAMES CALVIN
IPC: H01F38/14
Filed: 2021-08-27
Abstract: To provide an electromagnetic connector assembly, a switch fabric and a communication control system, capable of reducing poor connection due to pin misalignment or corrosion, by contactless interconnection.SOLUTION: An electromagnetic connector is configured to form a first magnetic circuit portion comprising a first core member, in an electromagnetic connector assembly. The electromagnetic connector has a first coil disposed in the first core member, and is configured to mate with a second electromagnetic connector included in a back plane. A communications control system/switch fabric 202 including a 3A continuous communication interface and a continuous communication interface 204 in parallel configures the serial communication interface 204 so as to connect to an I/O module 208, a communication control module 214 and a master device in parallel, and configures a parallel communication interface 206 so as to separately connect the I/O module 208/slave device to the control module 214/master device.SELECTED DRAWING: Figure 8
Patent JP-2023032614-A (JP)
Title: Vacuum pump
Inventor: KIMURA HIROAKI
IPC: F04D19/04
Filed: 2021-08-27
Abstract: To restrain a temperature rise of a rotor.SOLUTION: A vacuum pump 1 comprises a stator 5, a rotor 4, and a base 3. The rotor 4 guides gas to be exhausted, to the outside of the vacuum pump 1 from an exhaust space S3 by being arranged on an inner peripheral side of the stator 5 and rotationally driven. The base 3 is arranged opposite to a rotor inner wall surface on an inner peripheral side of the rotor 4. A second internal space S2 is formed between the base 3 and the rotor inner wall surface, and gas in the second internal space S2 is discharged to the outside of the vacuum pump 1 via the exhaust space S3. The vacuum pump 1 comprises a gas flow adjustment part 7 for generating a first gas flow component ST1 in a direction opposite to a direction toward the exhaust space S3 from the second internal space S2.SELECTED DRAWING: Figure 1
Patent JP-2023033950-A (JP)
Title: Thermoplastic polyester resin composition, molded product and method for producing thermoplastic polyester resin composition
Inventor: MIYAMOTO KOHEI
IPC: C08K5/521
Filed: 2021-08-30
Abstract: To obtain a molded product which shows excellent retention stability in spite of containing a metal hydroxide and has excellent dimensional stability and molding stability.SOLUTION: There is provided a thermoplastic polyester resin composition which is obtained by blending (B) 5 to 100 pts.wt. of a metal hydroxide and (C) 5 to 100 pts.wt. of a polyolefin resin and/or a styrene-based resin based on (A) 100 pts.wt. of a thermoplastic polyester resin, wherein the rate of change between the value of 5 minutes and the value of 15 minutes of the melt residence time of the melt flow rate measured according to ISO 1133 at a temperature condition of the melting point of the thermoplastic polyester resin + 50°C is 200% or less.SELECTED DRAWING: None
Patent JP-2023034239-A (JP)
Title: Notification device
Inventor: AOKI YOSHINORI
IPC: G08G1/16
Filed: 2021-08-30
Abstract: To provide a notification device capable of maintaining an appropriate warning even in a case where a mobile having risk moves to a dead angle of a monitoring camera.SOLUTION: A notification device 10 comprises an information processing device 18 by which an attention mobile V11 having risk is detected in a detection area DA based on data obtained from measurement devices 11 additionally provided along roads A1 and A2, output of warning information is started on a stage where the attention mobile V11 enters the detection area DA, and the output of warning information is continued over a warning continuation time T in which the continuation of the risk is predicted after the attention mobile V11 moves outside of the detection area DA.SELECTED DRAWING: Figure 1
Patent JP-2023034373-A (JP)
Title: Program, information processing apparatus, and method of controlling information processing apparatus
Inventor: HANAI HIROAKI
IPC: H04L51/08
Filed: 2021-08-31
Abstract: To make it possible to select and print a file shared on a service having a file sharing function such as a collaboration tool without any trouble.SOLUTION: A print plug-in service 600 providing a print function to a collaboration tool 300 provides a UI 342 for using the print function for each message posted to the collaboration tool 300, selectably presents, when the UI is operated (S5001), a list of files attached to the message associated with the operated UI and files attached to messages related to the message (S5002-S5006), and sends a file selected in the list to a print service to print it (S5007-S5011).SELECTED DRAWING: Figure 10A
Patent JP-2022008325-A (JP)
Title: Wax-based compositions, articles made therefrom, and methods of manufacture and use
IPC: A61C19/00
Filed: 2021-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an oral treatment device that does not cause a user to become discouraged before desired results are attained. 
     SOLUTION: An oral treatment device is formed into a three-dimensional shape from wax-based compositions that are thermally stable to a temperature of at least 45°C and plastically deformable at room temperature, the compositions including a wax fraction homogeneously blended with a polymer fraction, the wax fraction including wax, the polymer fraction including a polymer selected such that, when the wax and the polymer are homogeneously blended together, they yield a wax-based composition having desired properties of thermal stability and plastic deformation. The oral treatment device is dimensionally stable to a temperature of 40°C without external support and can be plastically deformed in a user's mouth to be at least partially customized to the size and shape of the user's unique dentition and/or an appliance in the user's mouth. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023038856-A (JP)
Title: Carrier system
Inventor: KANEDA TETSUYA
IPC: G05D1/02
Filed: 2021-09-07
Abstract: To provide a carrier system capable of making abnormality of a carrier vehicle widely known to prompt the surroundings to remove the abnormality of the carrier vehicle.SOLUTION: A carrier vehicle 12 comprises a monitor part 52 and a display part 37, and the monitor part 52 monitors a travel state of the carrier vehicle 12 and also determines whether the travel state is normal or abnormal. The display part 37, on the other hand, displays predetermined information representing an abnormal state of the carrier vehicle 12 when the monitor part 52 determines that the travel state of the carrier vehicle 12 is the abnormal state.SELECTED DRAWING: Figure 2
Patent JP-2023039269-A (JP)
Title: liquid-repellent film
Inventor: MASUKO TATSUYA
IPC: C09K3/18
Filed: 2021-09-08
Abstract: To provide a liquid repellent film that can enhance liquid repellency to liquids with low surface tension.SOLUTION: A liquid-repellent film 40 has hydrophilic microparticles 41 and a coating 42 covering the hydrophilic microparticles 41. The BET specific surface area of the hydrophilic particles 41 is 15 m2/g or more. The coating 42 includes a methacrylate copolymer. The methacrylate copolymer is a copolymer of a first monomer, which is a methacrylate monomer having a perfluoroalkyl group, and a second monomer, which is a methacrylate monomer having higher hydrophilicity than the first monomer. The ratio of the constituent units derived from the first monomer in the methacrylate copolymer is from 80 mol% to 99 mol% inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023042189-A (JP)
Title: Vehicle body rear structure
Inventor: NAKAMORI MASARU
IPC: B60R19/50
Filed: 2021-09-14
Abstract: To protect a sensor system including a sensor and a harness connected to the sensor.SOLUTION: A vehicle body rear structure 100 includes: a rear bumper 10 disposed at the vehicle rear relative to rear wheels T; object sensors S' each attached to a portion at the inner side as seen in a vehicle width direction relative to the rear wheel T and at the vehicle front side in the rear bumper 10; a harness H connected with at least the object sensors S'; and cover members 20 each fixed to a portion, which is located at the inner side as seen in the vehicle width direction relative to the rear wheel T, of a bumper rear surface 10a formed as a vehicle front surface in the rear bumper 10. Each cover member 20 has: a cover body part 20A which extends to the vehicle front and encloses the object sensor' from below the object sensor S' and the outer side as seen in the vehicle width direction; and an upper fixing part 25 provided at an upper end of the cover body part 20A and fixed to the rear bumper 10. The harness H is fixed to at least the cover members 20.SELECTED DRAWING: Figure 3
Patent JP-2023042862-A (JP)
Title: Content creation support system, content creation support method, and program
Inventor: ENDO SHOJI
IPC: H04N21/854
Filed: 2021-09-15
Abstract: To easily create a content.SOLUTION: A system for supporting creation of a content comprises: an input unit which receives designation of voice data to reproduce with a first timing in a scene; a reproduction option designation unit which receives designation of an offset time from the first timing to the reproduction of the voice data; and a scene creation unit which creates scene information for outputting the scene so as to reproduce the voice data with a second timing shifted from the first timing by the offset time.SELECTED DRAWING: Figure 1
Patent JP-2023043298-A (JP)
Title: Check valve
Inventor: HIRANO TAKESHI
IPC: F16K15/06
Filed: 2021-09-16
Abstract: To provide a check valve enabling a valve element to more largely receive pressure of fluid and thus efficiently move when the valve element is closed while appropriately securing a flow rate of the fluid when the valve element is in an opened state.SOLUTION: A check valve 10 includes: a flow passage part 20 having a small diameter part 21 and a large diameter part 22; and a valve element 30 having a contact/separation part 31 capable of coming into contact with/separating from a valve seat 21a. The check valve also includes: a first hole 22a; a second hole 22b having a diameter larger than that of the first hole 22a; a closing plate part 32 having an area that approximately closes the first hole 22a; and a connecting part 33 of which area in a direction orthogonal to a flow passage direction R is smaller than that of the closing plate part 32 and that connects the closed plate part 32 and the contact/separation part 31 to each other. The closed plate part 32 secures a flow passage with respect to the second hole 22b when located in the second hole 22b, and when the valve element 30 moves to the upstream side and then moves into the first hole 22a on the basis of a pressure difference between the upstream side and the downstream side of the valve element 30, the closed plate part approximately closes the first hole 22a before the contact/separation part 31 and the valve seat 21a come in contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2023043780-A (JP)
Title: Positioning fixing device for push-in member
Inventor: NONAKA YASUSHI
IPC: B28B23/00
Filed: 2021-09-16
Abstract: To provide a positioning fixing device for a push-in member capable of performing the correct positioning and secure fixing of a push-in member.SOLUTION: In a positioning fixing device 21 for a push-in member 7 with respect to a flask 15 used for installing the push-in member 7 comprising: a push-in part 9 having a flange part 10 at a base part; and an exposure part 11 having an engaging protrusion part 13 at the front end part and the rear end part in a depth direction Y in the flask 15, the device comprises: a shaft part 25 provided at a position not interfered with the push-in member 7 in the lower part of an opening part in the flask 15 and elongating horizontally in the depth direction; and positioning fixing means 23 formed by a spring material to be abutted against a part of the exposure part 11 of the push-in member 7 and exert a pushing-in force F to the inner part in a width direction X of the push-in member 7 and a holding force S to the lower part in an installation direction Z of the push-in member 7 by utilizing the shaft part 25.SELECTED DRAWING: Figure 5
Patent JP-2023044364-A (JP)
Title: Multilayer ceramic electronic component
Inventor: MORI KAZAMI
IPC: H01G4/30
Filed: 2021-09-17
Abstract: To provides a multilayer ceramic electronic component that is less susceptible to hydrogen.SOLUTION: A multilayer ceramic electronic component comprises: a ceramic element body and an external electrode. The ceramic element body has a plurality of internal electrodes laminated in a uniaxial direction, and an end surface which extends along a plane parallel to the uniaxial direction, and from which at least a portion of the plurality of internal electrodes is drawn. The external electrode covers the end surface of the ceramic element body. In the temperature-programmed desorption spectrum of water by TDS, the ratio of the detection intensity P1 of the first peak within the range of 200°C to 300°C to the detection intensity P2 of the second peak within the range of 550°C to 800°C is P1/P2 is 11 or less.SELECTED DRAWING: Figure 4
Patent JP-2021191520-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-09-21
Abstract: To provide a game machine capable of providing a comfortable game without causing variance of performance contents from occurring.SOLUTION: A change lottery of display colors of respective character indications Se1 to Se3 in an MPU 221 of a sound lamp control device 113 is won and a "red color" is under selection, "at the time of occurrence of a ready-to-win" is selected regarding a lottery of change timing of display colors of the respective character indications Se1, Se2, and further the change performance is "losing display", thus indicating that a display color of a fixed form phrase indication Se3 is corrected (modified) to a "white color".SELECTED DRAWING: Figure 64