baber/WOPTO huggingface dataset:
Patent JP-2021113576-A (JP)
Title: Combinatorial oil ring
Inventor: ARAI RYOICHIRO
IPC: F02F5/00
Filed: 2020-01-17
Abstract: To provide an inexpensive combinatorial oil ring which can discharge oil between a side rail and a spacer expander sufficiently and quickly to prevent the side rail and the spacer expander from adhering to each other after an engine stops.SOLUTION: A spacer expander includes, on the upper surface side, an upper ear part, which is formed protruding upward at the radial inner side of the spacer expander, an upper support part, which is formed protruding upward at the radial outer side of the spacer expander, and a spacer expander upper groove, which is formed between the upper ear part and the upper support part. Further, the spacer expander includes, on the lower surface side, a lower ear part, which is formed protruding downward at the radial inner side of the spacer expander, a lower support part, which is formed protruding downward at the radial outer side of the spacer expander, and a spacer expander lower groove, which is formed between the lower ear part and the lower support part. An upper side rail lower groove is provided on a lower surface of an upper side rail to improve oil discharge performance.SELECTED DRAWING: Figure 1
Patent JP-2021114092-A (JP)
Title: Client device, content correction system and control method
Inventor: DEGUCHI TADASHI
IPC: H04N21/434
Filed: 2020-01-17
Abstract: To provide a client device and the like that can correct a content acquired from a content distribution device which content is a target of presentation.SOLUTION: A content determination unit 32 determines content quality which is quality of a content for being requested from a content distribution device 200. A content acquisition unit 41 acquires the content having the content quality determined by the content determination unit 32 from the content distribution device 200. A correction method determination unit 44 determines a correction method of an acquired content which is the content acquired by the content acquisition unit 41. The content correction unit 45 corrects the acquired content by means of the correction method determined by the correction method determination unit 44. The content presentation unit 46 performs processing for presenting the acquired content corrected by the content correction unit 45.SELECTED DRAWING: Figure 4
Patent JP-2021114161-A (JP)
Title: Grouping device and grouping method
Inventor: MEGURO KYOKO
IPC: G06F3/14
Filed: 2020-01-20
Abstract: To improve grouping accuracy and simultaneously perform grouping and screen sharing.SOLUTION: A grouping device 1 includes: a raw material distribution unit 62 that distributes a specific raw material to a plurality of tablet terminals; a group generation unit 65 that allocates a group to which the plurality of tablet terminals belong on the basis of an input locus input into display screens of the plurality of tablet terminals; a drawing locus identifying unit 67 that identifies a drawing locus on the basis of the input locus of the plurality of tablet terminals belonging to the group; a raw material identifying unit 68 that identifies a raw material corresponding to the drawing locus identified by the drawing locus identifying unit 67 from among a plurality of raw materials distributed to each tablet terminal in the group; a terminal identifying unit 69 that identifies a tablet terminal to which the raw material identified by the raw material identifying unit 68 is distributed as a shared screen terminal; and a shared screen providing unit 70 that causes the tablet terminals in the group to share a display screen of the shared screen terminal.SELECTED DRAWING: Figure 5
Patent JP-2021113935-A (JP)
Title: Physics experiment kit
Inventor: KOYAMA YOSHIKAZU
IPC: G09B23/18
Filed: 2020-01-21
Abstract: To provide a physics experiment kit that allows a teaching target person to confirm not only a law of an electromagnetic induction but also a low of mechanics.SOLUTION: A coil 30 has a conducting wire wound more than one time. A vibration mechanism 50 changes a magnetic flux penetrating the coil 30 by vibrating a magnet 40 forming the magnetic flux penetrating the coil 30 with respect to the coil 30. An oscilloscope 60 measures an induced electromotive force generated in the coil 30 in association with a vibration of the magnet 40 caused by the vibration mechanism 50. Vibrations of the magnet 40 caused by the vibration mechanism 50 can be observed from the outside, and a waveform showing the change of the induced electromotive force with time is displayed in the oscilloscope 60.SELECTED DRAWING: Figure 1
Patent JP-2021117513-A (JP)
Title: Microcontroller
Inventor: NAKAMURA YOSHIMI
IPC: G06F21/32
Filed: 2020-01-22
Abstract: To provide a microcontroller which can improve communication performance between a card reader and a secure element.SOLUTION: In a contact IC card 1, a microcontroller 100 comprises a data transfer circuit 110 which can transfer a signal conforming to a standard of ISO7816 without going through a CPU, between an IC card reader 400 and a secure element 200, in addition to a serial communication circuit 160 for communication with a secure element 200.SELECTED DRAWING: Figure 1
Patent JP-2021115247-A (JP)
Title: Game machine
Inventor: KOYAMA HIROMITSU
IPC: A63F5/04
Filed: 2020-01-27
Abstract: To provide a game machine that allows wiring work in installation to be performed easily and prevents inconvenience, such as cutting of wiring, from occurring easily.SOLUTION: A game machine includes a game machine casing, and a reel unit disposed in the game machine casing, and the reel unit is separated from the game machine casing and is installed. The game machine includes a connector 42 that is extended from predetermined equipment disposed in the game machine casing and can be connected electrically, the reel unit has a connector that can be attached to and detached from the connector 42 and can be electrically connected with the connector 42, and at least one of the connector 42 and the connector is in an attention attractable mode.SELECTED DRAWING: Figure 6
Patent JP-2021116007-A (JP)
Title: Work vehicle
Inventor: OOKURA YUKIJI
IPC: B60K25/04
Filed: 2020-01-28
Abstract: To provide a work vehicle which enables further improvement of energy efficiency than conventional work vehicles.SOLUTION: A control device 60 controls the rotation number and torque of a motor generator 10 so that a discharge pressure of a hydraulic pump 41, which is measured by a pressure sensor 45, is zero or higher and in a range lower than an open pressure S of a relief valve when a PTO switch 42 is turned on.SELECTED DRAWING: Figure 1
Patent JP-2021120984-A (JP)
Title: Data processing method, data processing device and program
Inventor: NAOHARA EIJI
IPC: G05B23/02
Filed: 2020-01-30
Abstract: To provide a data processing method, a data processing device and a program, capable of reducing the amount of calculation in matching between target time series data obtained from a substrate processing device and time series data included in a learning database.SOLUTION: A data processing method includes the steps of: acquiring time series data; acquiring an evaluation value; classifying; and matching. In the step of acquiring time series data, a plurality of pieces of time series data obtained in a substrate processing device are acquired. In the step of acquiring an evaluation value, an evaluation value for each of the plurality of pieces of time series data is acquired. In the step of classifying, each of the plurality of pieces of time series data is classified into any of a plurality of categories based on the evaluation value. In the step of matching, a matching between target time series data corresponding to any of the plurality of categories and time series data included in a learning database is performed.SELECTED DRAWING: Figure 1
Patent JP-2021121061-A (JP)
Title: Image forming apparatus and image analysis system
Inventor: MATSUOKA TERUHIKO
IPC: B41J29/38
Filed: 2020-01-30
Abstract: To provide an image forming apparatus and an image analysis system that perform image analysis of image data from a plurality of surveillance cameras with a plurality of apparatuses in a cooperative manner efficiently so as not to interrupt processing for long time.SOLUTION: A control unit of an image forming apparatus determines whether the image forming apparatus is in a busy state (step S24). When the image forming apparatus is in the busy state, the control unit determines if substitute analysis can be performed in another image forming apparatus (step S25). When there is another image forming apparatus for which substitution can be requested, the control unit interrupts image analysis processing and requests the another image forming apparatus to perform the substitute analysis (step S28). In this way, the another image forming apparatus performs substitute image analysis.SELECTED DRAWING: Figure 7
Patent JP-2021123868-A (JP)
Title: Simple building
Inventor: MENTANI TOMOHISA
IPC: E04H1/12
Filed: 2020-01-31
Abstract: To provide a simple building capable of preventing water leakage into an inner space from being caused by rainwater.SOLUTION: A simple building includes a roof and a support 1 for placing and fixing the roof. The roof comprises an end rafter 2c, an end rafter cover 2h, a roof panel 2e, and a panel retainer 2f. The end rafter cover 2h, which is attached to the end rafter 2c, comprises a side face cover 20h that is arranged on the outside face side of the end rafter 2c, and a top face cover 21h that is arranged on the top face side of the panel retainer 2f arranged directly above the end rafter 2c across the roof panel 2e.SELECTED DRAWING: Figure 6
Patent JP-2020098361-A (JP)
Title: Apparatus and system for sticking optical film
Inventor: KISHIMURA TOSHIHARU
IPC: G02B5/30
Filed: 2020-02-06
Abstract: To improve the positioning accuracy of an optical film to a panel.SOLUTION: An apparatus for sticking an optical film comprises: a stage 7 on which a panel 110 is placed; a deployment mechanism 10 for travelably developing a rolled sheet member (a rolled film 120) by which an optical film 122 is stuck on the surface in the state of applying a torque; a half cut mechanism 20 for cutting the optical film on the surface of the sheet member; and a transfer body (a transfer drum 41) for secondarily transferring the panel having the optical film placed on the stage after the optical film cut by the half cut mechanism is primarily transferred on the surface thereof. The deployment mechanism is extended and arranged in the deployment direction of the sheet member, and the half cut mechanism and the transfer body are arranged in the deployment direction of the sheet member above the deployment mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021123279-A (JP)
Title: Vehicle seat and method for manufacturing the same
Inventor: OTSU HIDEKI
IPC: B60N2/58
Filed: 2020-02-07
Abstract: To provide a vehicle seat which has a sheet cover provided with an out stitch parallel to a sewing line on only one side of the sewing line integrating parts and has good appearance, and a method for manufacturing the same.SOLUTION: A vehicle seat has a back pad 12 and a back cover 13. The back cover 13 has a sewing line S3 where a cover side part 133 and a cover bank part 132 are sewn to each other, and an out stitch S5 of extending parallel to one side of the sewing line S3. At a position in a terminal direction of a margin part 133b rather than the sewing line S3 of the margin part 133b of the cover side part 133, the vehicle seat has the out stitch S5 sewing a resin plate 15 to the margin part 133b and a body part 133a. In a state in which the resin plate 15 extends to a direction of the cover bank part 132 rather than the sewing line S3 and the margin part 132b of the cover bank part 132 is brought into contact with the body part 132a, the back pad 12 is covered with the back cover 13.SELECTED DRAWING: Figure 3
Patent JP-2021128841-A (JP)
Title: Nonaqueous electrolyte secondary battery and secondary battery module
Inventor: INOUE KAORU
IPC: H01M4/587
Filed: 2020-02-12
Abstract: To suppress the increase in resistance during high-rate charge/discharge, and the decrease of a capacity in charge/discharge cycle.SOLUTION: A secondary battery module according to an embodiment thereof comprises: a nonaqueous electrolyte secondary battery; and an elastic body arrayed together with the nonaqueous electrolyte secondary battery, and receiving a load from the nonaqueous electrolyte secondary battery along an array direction. A negative electrode serving as part of the nonaqueous electrolyte secondary battery has a negative electrode current collector, and a negative electrode active material layer formed on the negative electrode current collector and containing graphite particles as a negative electrode active material. The negative electrode active material layer has: a first layer formed on the negative electrode current collector; and a second layer formed on the first layer and having a compression modulus larger than that of the first layer. A separator serving as part of the nonaqueous electrolyte secondary battery is smaller than the first layer in compression modulus, and the elastic body is smaller than the separator in compression modulus. The first layer contains graphite particles having a BET specific surface area of 1-2.5 m2/g. The first layer includes 0.01-0.4 mass% of carbon nanotube having 1-5 layers of graphene sheets.SELECTED DRAWING: None
Patent JP-2021129184-A (JP)
Title: Battery-driven wireless communication system and method for automatically switching between synchronous communication and asynchronous communication
Inventor: SUZUKI JUNICHI
IPC: H04Q9/00
Filed: 2020-02-13
Abstract: To provide a wireless communication system capable of automatically switching between synchronous communication and asynchronous communication in an online state.SOLUTION: A wireless communication system of the present invention includes a plurality of slave units driven by batteries and a master unit for wirelessly communicating with the plurality of slave units. When a slave unit receives an asynchronous command, a dead-or-alive test cycle time, and the like from the master unit (S3), the slave unit shifts from a synchronous communication mode to an asynchronous communication mode, transmits an abnormal value of sensing to the master unit in the asynchronous communication mode (S6), and transmits a dead-or-alive message to the master unit in synchronization with the dead-or-alive test cycle time in the asynchronous communication mode (S9).SELECTED DRAWING: Figure 11
Patent JP-2021126983-A (JP)
Title: Shifter
Inventor: SUZUKI MICHIYUKI
IPC: G01B7/00
Filed: 2020-02-13
Abstract: To provide a shifter which does not require a magnet, can prevent malfunction due to external magnetism, and can detect operation start of a shift pedal with good accuracy.SOLUTION: A shifter has detection means. The detection means comprises: an electromagnetic field detection part 5 in which a transmission coil 5a that generates an electromagnetic field by supplying a high frequency signal and reception circuits (5b, 5c), that are formed in the transmission coil 5a, receive the electromagnetic field generated by the transmission coil 5a, and can generate a voltage, are formed on a substrate 4, and which is formed along a displacement direction of a shaft member L; a shielding part Le that is close to the electromagnetic field detection part 5 at a position according to displacement of the shaft member L, and shields a magnetic field generated by the transmission coil 5a of the electromagnetic field detection part 5; and a displacement detection part 6 which can detect displacement of the shaft member L on the basis of voltage change of the reception circuits (5b, 5c) that has occurred due to shielding of the electromagnetic field by the shielding part Le.SELECTED DRAWING: Figure 4
Patent JP-2021127740-A (JP)
Title: Exhaust valve device of vehicle
Inventor: ISHII TOSHIMASA
IPC: F16K31/44
Filed: 2020-02-14
Abstract: To provide an exhaust valve device of a vehicle which can deal with a situation, where the exhaust valve device is mounted on a vehicle having different vehicle side mounting conditions, with easy specification change.SOLUTION: In an exhaust valve device 1 of a vehicle, a valve 7 is supported in an exhaust passage 4 by a rotary shaft 5 pivotally supported by a valve body 3, a flexible joint member 16 is fixed to an output shaft 13a of a motor unit 13 attached to the valve body 3, and a lower end of the flexible joint member 16 is connected to an upper end of the rotary shaft 5 through a rigid body joint member 15. The rigid body joint member 15 comprises: a sealing body 18 connected to one end of the rotary shaft 5 and having a sealing surface 18a which seals a pivotally supported portion of the one end of the rotary shaft 5 to prevent leakage of exhaust gas and an arm part 18c formed around the sealing surface 18a; and a transmission body 19 having a spring groove 19a connected to one end of the flexible joint member 16 and an engagement groove 19b which engages with the arm part 18c of the sealing body 18 and restricts relative rotation.SELECTED DRAWING: Figure 5
Patent JP-2021132255-A (JP)
Title: Communication device, communication system, communication method and program
Inventor: MATSUMOTO KAZUKI
IPC: H04W4/40
Filed: 2020-02-18
Abstract: To improve communication stability in a communication system in which a plurality of communication modules are available.SOLUTION: A communication device is provided which can communicate with a public communication network by using either an in-vehicle communication module permanently installed in a vehicle or one or more external communication modules which are communication modules not permanently installed in the vehicle. The communication device includes: a storage unit that stores a selection table in which criteria for selecting a communication module to be used for communication are recorded; and a control unit that evaluates the plurality of the communication modules, acquires the evaluation result, and selects a communication module to be used for communication on the basis of the evaluation result and the selection table.SELECTED DRAWING: Figure 1
Patent JP-2021130843-A (JP)
Title: Method for manufacturing aluminum alloy forged material
Inventor: MARUYAMA TAKUMI
IPC: C22F1/05
Filed: 2020-02-19
Abstract: To provide a method for manufacturing an aluminum alloy forged material having excellent mechanical characteristics in automobile undercarriage members.SOLUTION: A method for manufacturing an aluminum alloy forged material of the invention includes a hardening treatment process as a heat treatment process. The hardening treatment process includes bringing the forged material into contact with water used for hardening while rotating the forged material. An angular velocity at the time of contact is 10-180°/sec inclusive.SELECTED DRAWING: Figure 3
Patent JP-2021134150-A (JP)
Title: Edible composition for hair growth
Inventor: OKAJIMA KENJI
IPC: A23L33/10
Filed: 2020-02-25
Abstract: To provide an edible composition for hair growth that has an excellent hair growth action, is effective in treating alopecia and the like, in particular alopecia universalis, alopecia totalis, alopecia areata, female alopecia, and uses natural components that are friendly to human bodies and have no side effect.SOLUTION: An edible composition for hair growth uses a combination of isoflavone, capsaicin, and cannabidiol as active ingredients and further comprises at least one of dutasteride and cepharanthin in combination.SELECTED DRAWING: None
Patent JP-2021136520-A (JP)
Title: Tsn network connection system and tsn network connection method
Inventor: TATEISHI YASUSHI
IPC: H04L12/28
Filed: 2020-02-26
Abstract: To provide a TSN network connection system and a connection method, capable of easily designing a schedule of TSN in a long network of a transmission distance.SOLUTION: A network is divided in time in each base point by a TSN (Time Sensitive Networking). At each base point, a repeating device 1 is installed to relay a frame transmission and reception between terminals 2 of each base point. For instance, when the transmission is performed from the repeating device 1 at a base point A, it does not matched with a schedule on a reception side because a delay by an arrow T is caused by a transmission distance. Then, the repeating device 1 can make two advanced schedule to be matched by delaying per a time indicated by an arrow S.SELECTED DRAWING: Figure 3
Patent JP-2021135423-A (JP)
Title: Memorization card creation device, memorization card display device, memorization card creation program, and memorization card display program
Inventor: ITO MASAAKI
IPC: G06K9/20
Filed: 2020-02-28
Abstract: To easily create an electronic memorization card.SOLUTION: Description of a question portion and description of an answer portion are respectively read by a pen-type memorization card creator 1 regarding a description portion where a memorization card is to be created among descriptions in a text book B. Each of optical images of a read problem portion and an answer portion are made into electronic data by being converted to digital character code by an OCR process. The digitized information has problem information and answer information associated as a group by the memorization card creator 1 and created as a memorization card. The created memorization card is stored as card data. The created memorization card is transmitted to a memorization card display device 2 through a network N. The memorization card display device 2 creates a display screen regarding the memorization card by using the received card data and displays to a problem screen. An answer screen is displayed when an answer screen display request by a user is detected.SELECTED DRAWING: Figure 1
Patent JP-2021135916-A (JP)
Title: Information processing system, information processing apparatus, information processing method and program
Inventor: ODA HIROTAKA
IPC: G06F13/00
Filed: 2020-02-28
Abstract: To facilitate information management associated with a file of a device storing an uploaded file and a device downloading a file.SOLUTION: An information processing apparatus that stores an uploaded file, stores the uploaded file in a path depending on time-of-day of uploading; provides file management information including information of a path of the stored file to a user device; and provides the file to the user device according to a download request received from the user device. The user device that downloads the file from the information processing apparatus, stores download information associated with previous time download processing for the information processing apparatus; requests the file management information to the information processing apparatus; and requests downloading of the file uploaded later than the previous time download processing to the information processing apparatus, on the basis of the file management information provided from the information processing apparatus and the stored download information.SELECTED DRAWING: Figure 1
Patent JP-2021142514-A (JP)
Title: Metal adsorbent for removing metal impurity in polyamic acid ester and metal removal method
Inventor: TANIGUCHI HIROAKI
IPC: B01J45/00
Filed: 2020-03-13
Abstract: To provide a method for removing metal impurities from a composition in which a purified material is dissolved without adsorbing and modifying a polyamic acid ester used as a photosensitive insulating film used in a packaging step when a semiconductor device is manufactured.SOLUTION: There is provided a metal removal method for removing metal impurities in a polyamic acid ester solution with a chelate resin (A), in which the chelate resin (A) is a metal adsorbent composed of a carrier containing a thiourea group and a thiouronium group. The solution is a solution containing an organic solvent.SELECTED DRAWING: None