baber/WOPTO huggingface dataset:
Patent JP-2019071290-A (JP)
Title: Electroconductive material for lithium ion secondary battery, composition for forming lithium ion secondary battery negative electrode, composition for forming lithium ion secondary battery positive electrode, negative electrode for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: MIKUNI HIROKI
IPC: H01M4/62
Filed: 2019-01-23
Abstract: To provide: an electroconductive material for a lithium ion secondary battery, which can impart superior electrical characteristics and lifetime characteristics to a lithium ion secondary battery; a composition for forming a lithium ion secondary battery negative electrode, a composition for forming a lithium ion secondary battery positive electrode, a negative electrode for a lithium ion secondary battery, and a positive electrode for a lithium ion secondary battery, in which the electroconductive material for a lithium ion secondary battery is used; and a lithium ion secondary battery.SOLUTION: An electroconductive material for a lithium ion secondary battery contains an aluminum silicate complex that comprises an aluminum silicate and carbon that is disposed on a surface of the aluminum silicate.SELECTED DRAWING: None
Patent JP-2020119408-A (JP)
Title: Automatic restoring system for magnetic stripe
Inventor: MIYAMOTO TOSHIHITO
IPC: G07D9/00
Filed: 2019-01-26
Abstract: To automatically restore data written in a magnetic stripe 28 of a card 16 or a passbook 18 in which an IC memory is not embedded or an IC memory cannot be used.SOLUTION: Text information 44 in image data 42 of a card 16 or a passbook 18 is read, and recognition processing is performed to acquire recognition data 46 including an account number. Next, the image data 42 and the recognition data 46 are displayed on a display device 22 to request a user 14 to correct a recognition error. By restricting a range in which this correction can be performed, automatic restoration is performed while preventing an unauthorized correction.SELECTED DRAWING: Figure 1
Patent JP-2019079071-A (JP)
Title: Voice recognition device, voice recognition method, and voice recognition program
Inventor: OGO KENTA
IPC: G10L15/32
Filed: 2019-01-28
Abstract: To provide a voice recognition device capable of improving voice recognition rate with respect to voice of an utterer, even if voice whose sound volume is relatively large is present in a background of voice uttered by the utterer that is desired to be applied to voice recognition.SOLUTION: A voice recognition device includes: performing voice recognition on an acoustic signal containing input utterer's voice to obtain recognition result; also performing the voice recognition on a broadcast acoustic signal of a public broadcast which becomes a receiving target area to obtain recognition result; and removing common things in these recognition results from voice recognition result of the acoustic signal containing the input utterer's voice.SELECTED DRAWING: Figure 1
Patent JP-2020123688-A (JP)
Title: Shape correction structure for electronic device casing, electronic device casing, and electronic device
Inventor: KAWANISHI KEITARO
IPC: H05K5/03
Filed: 2019-01-31
Abstract: To provide a shape correction structure for an electronic device casing, which can improve the quality of the electronic device casing.SOLUTION: A shape correction structure for an electronic device casing 1 includes a notch portion 24 having a side wall portion 22 and a bottom portion 21 and formed in the side wall portion 22 of a housing body 2 which is a resin molded product in which a ceiling portion facing the bottom portion 21 is opened, a lid body 31 that closes at least a part of the notch portion 24, a guide portion 23 provided along two opposite sides of the notch portion 24 in the housing body 2 and into which the end portion of the lid body 31 is slid and inserted, and a grip portion 32 provided on the lid body 31 and gripping the guide portions 23 on both sides of the lid body 31 with the end portion of the lid body 31 inserted into the guide portion 23 with the lid body 31 interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020136771-A (JP)
Title: Information notification device and disaster-time situation notification system
Inventor: OKAZAKI AKIHIRO
IPC: H04M11/00
Filed: 2019-02-14
Abstract: To provide a disaster-time situation notification system that notifies a user's information terminal of information useful for estimating an impact on the user's house from a place where the user has gone at the time of occurrence of a disaster without cost.SOLUTION: A disaster-time situation notification system (1) includes: an air cleaner (10) including a sensor unit (15); a communication terminal (30) capable of communicating with the air cleaner (10); and a server (20) including an information notification unit (24) for estimating an impact due to a disaster on a space where the air cleaner (10) is installed based on detection information acquired from the sensor unit (15) and notifying the communication terminal (30) of message information corresponding to the estimation.SELECTED DRAWING: Figure 2
Patent JP-2019144549-A (JP)
Title: Photosensitive colored composition and color filter
Inventor: TSUNEKAWA SHINJI
IPC: H05B33/12
Filed: 2019-02-18
Abstract: To provide a photosensitive colored composition for a color filter, from which pixels can be formed with high yield showing high resolution of a colored pattern and having little residue of an unexposed portion removed by development, and a color filter formed by using the above composition.SOLUTION: The photosensitive colored composition comprises: a pigment (A); a dye derivative (B) having a specific structure; a resin type dispersant (C) that is a reaction product by the polymerization of an ethylenically unsaturated monomer in the presence of a reaction product of a polymer having a hydroxyl group in at least one terminal and a tricarboxylic acid anhydride or a tetracarboxylic acid dianhydride and/or a reaction product of a hydroxyl group of a compound having a hydroxyl group and an acid anhydride group of a tricarboxylic acid anhydride or a tetracarboxylic acid dianhydride; a polymerizable compound (D); a photopolymerization initiator (E); a resin binder (F); and a solvent (G).SELECTED DRAWING: None
Patent JP-2020133071-A (JP)
Title: Carbon fiber paper, manufacturing method thereof, and carbon fiber paper reinforced plastic containing same
Inventor: SUZUKI SHOYA
IPC: B29C70/30
Filed: 2019-02-22
Abstract: To provide a carbon fiber paper having sufficient strength as well as uniform strength even in a surface direction for a core material of a carbon fiber paper reinforced plastic, a manufacturing method thereof, and a carbon fiber paper reinforced plastic having sufficient strength as well as uniform strength even in a surface direction.SOLUTION: The invention provides a carbon fiber paper 1 used as a core material of a carbon fiber reinforced plastic 10, in which the carbon fiber paper 1 involves a first carbon fiber 11 having a fiber length of 5-10 mm and a second carbon fiber 12 having a fiber length of 20-40 mm, and a binder for binding at least the first carbon fiber 11 and the second carbon fiber 12, and the first carbon fiber 11 and the second carbon fiber 12 are randomly orientated; a manufacturing method thereof; and a carbon fiber paper reinforced plastic 10 containing the same as a core material.SELECTED DRAWING: Figure 1
Patent JP-2020141194-A (JP)
Title: Communication system and communication method
Inventor: INOISHI HIDEKI
IPC: H04W88/06
Filed: 2019-02-27
Abstract: To set up a mail box with ease.SOLUTION: A communication system comprises an image formation device, a portable terminal, and an access point. The image formation device has: a first short-range radio communication unit; a first network communication unit; and a mail box operation processing unit that receives portable terminal information from the portable terminal by short-range radio communication, generates mail box information, and transmits the mail box information and access point information to the portable terminal. The portable terminal comprises: a second short-range radio communication unit; a second network communication unit; a portable terminal information transmission processing unit; a device information reception processing unit that receives the mail box information and the access point information from the image formation device; and a display processing unit that displays the mail box information on a display unit. On the basis of the portable terminal information, a mail box number and a mail box password of the mail box can be registered, and F-code information can be registered.SELECTED DRAWING: Figure 1
Patent JP-2020141014-A (JP)
Title: Wafer for semiconductor laser and semiconductor laser
Inventor: KANEKO KATSURA
IPC: G01N23/20
Filed: 2019-02-27
Abstract: To provide a semiconductor laser capable of radiating infrared light, which enables the increase in semiconductor laser chip productivity.SOLUTION: A wafer for semiconductor laser comprises: a substrate; a first semiconductor layer; an active layer; a second semiconductor layer; and a composition evaluation layer. The first semiconductor layer is provided on the substrate. The active layer is provided on the first semiconductor layer, in which a plurality of stages of pairs of a light-emitting multiple quantum well region containing a first compound semiconductor and a second compound semiconductor and an injection multiple quantum well region containing the first compound semiconductor and the second compound semiconductor are laminated. The second semiconductor layer is provided on the active layer. The composition evaluation layer is provided over the active layer, which has: a first film made of the first compound semiconductor and having a first thickness; and a second film made of the second compound semiconductor and having a second thickness.SELECTED DRAWING: Figure 1
Patent JP-2020140468-A (JP)
Title: Information processing device and program
Inventor: YAMAMOTO TAKAYUKI
IPC: G06F16/90
Filed: 2019-02-28
Abstract: To provide an information processing device and program in which a user's intention and purpose are adequately reflected on a retrieval result, compared to a case where a content related to a word contained in a query is retrieved by using only a node indicating single concept specified from the query.SOLUTION: An information processing device 10 includes: a reception part 30 which receives entry of a query; a generation part 32 which generates a combination of words from a plurality of words contained in the query; an acquisition part 34 which acquires a node corresponding to each combination of words from a first node indicating a singular concept, a second node indicating a complex concept, and data indicating a relationship between concepts for each combination of the query words; and a specification part 36 which specifies a content corresponding to the node acquired by the acquisition part 34.SELECTED DRAWING: Figure 3
Patent JP-2020144166-A (JP)
Title: Observation imaging apparatus
Inventor: OBIKANE YASUHIKO
IPC: G02B13/18
Filed: 2019-03-04
Abstract: To provide a high resolution and small-sized observation imaging apparatus capable of photographing a desired field of view with respect to the insertion direction.SOLUTION: An observation imaging apparatus 1 includes: an insertion part 2; an imaging lens 5; and an imaging element 6. When a normal line passing through a position of the center of gravity of the cross section of an insertion part 2, which passes through the center of an effective photographic range of the imaging element 6 and whose area becomes the smallest, is the normal line, an imaging lens 5 is arranged so that the main ray on the axis of the side surface of an observation subject of a lens L1 is inclined to the normal line, and a point on the main ray on the axis where a distance between the normal line and the main ray on the axis becomes the smallest is positioned closer to the image side than the side surface of the observation subject of the lens L1 and the observation subject side than the imaging element 6, thereby satisfying a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2020142942-A (JP)
Title: Cement-based porous paving material
Inventor: HIGO YASUHIDE
IPC: C04B20/00
Filed: 2019-03-05
Abstract: To provide a cement-based porous paving composition, which is excellent in water-permeability, fluidity resistance, aggregate scattering resistance, adhesion and workability, and capable of early using for traffic.SOLUTION: A cement-based porous paving composition comprises, as a constituent material, cement, aggregates A in which a proportion of aggregates having a particle size of 2.5 mm or less is 80% by mass or more, aggregates B in which a proportion of aggregates having a particle size of 3-7 mm is 80% by mass or more, and a polymer emulsion for mixing cement. In cement-based porous paving composition, a mass ratio (polymer/cement) of the polymer and the cement contained in the polymer emulsion for cement mixing is from 0.12-0.80. A cement-based porous paving material for preparing the cement-based porous paving composition includes the aggregates B, the polymer emulsion, and a combination of granular materials including the constituent material other than the polymer emulsion and the aggregates B.SELECTED DRAWING: None
Patent JP-2019165440-A (JP)
Title: Method of linearizing transfer characteristic by dynamic element matching
Inventor: RARES BODNAR
IPC: H03M1/66
Filed: 2019-03-07
Abstract: To provide techniques and circuits that can improve linearity in sub-divided architectures and/or in sliced architectures.SOLUTION: This disclosure provides a suitable stage for use in an ADC or a DAC. In the ADC or the DAC, the stage comprises a plurality of slices that can be operated together to form a composite output having reduced thermal noise, while each slice on its own has sufficiently small capacitance to respond quickly to changes in digital codes applied to the slice. This allows a fast conversion to be achieved without loss of noise performance. The slices can be sub-divided to reduce scaling mismatch between the most significant bit and the least significant bit. A new shuffling scheme is implemented that allows shuffling to occur between the sub-sections of the slices without needing to implement a massive and complex shuffler.SELECTED DRAWING: Figure 9
Patent JP-2020150133-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: KONDO YOSHIYUKI
IPC: C23C16/01
Filed: 2019-03-13
Abstract: To provide a substrate processing method and a substrate processing device which are arranged for controlling a stress of a film formed on a substrate.SOLUTION: A substrate processing method comprises the steps of: forming, on a second face of a substrate, a dummy film having a stress toward a second direction; forming a desired film having a stress toward a first direction opposite to the second direction on a first face of the substrate, which is an opposite face to the second face after the formation of the dummy film; and removing the dummy film.SELECTED DRAWING: Figure 4
Patent JP-2019115706-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine making it easy for a player to understand to which presentation the player should pay attention and therefore capable of sufficiently exerting presentation effect.SOLUTION: A game machine includes presentation control means capable of performing various presentations in display means. During different periods, the presentation control means can perform: a first clocking presentation for clocking a first prescribed time before the performance of a first specific presentation; and a second clocking presentation for clocking a second prescribed time before the performance of a second specific presentation different from the first specific presentation. Further, it may be so designed that the first clocking presentation can be performed before a start of the performance of a ready-to-win presentation, and the second clocking presentation can be performed after a start of the performance of the ready-to-win presentation.SELECTED DRAWING: Figure 55
Patent JP-2020153078-A (JP)
Title: Concrete tracking system
Inventor: MITANI KAZUTAKA
IPC: E21D11/10
Filed: 2019-03-18
Abstract: To provide means that enables tracking of the specifications (information) of used concrete and tracking of concrete filling history even after construction.SOLUTION: A concrete tracking system used at a construction site comprises at least a monitoring device 10, a filling sensor 21, and a management terminal 30. The monitoring device 10 has a function of detecting the concrete usage status at the construction site, and a plurality of filling sensors 21 are installed in a formwork and have a function of detecting the concrete filling status. Collation means 31 provided in the management terminal 30 collates the usage status acquired from the monitoring device 10 with the filling status acquired from the filling sensor 21 in association with each other based on the time.SELECTED DRAWING: Figure 1
Patent JP-2020151064-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-19
Abstract: To provide a game machine capable of reducing the processing load for determining whether or not to control to an advantageous state.SOLUTION: For an advantageous state determination value, in a predetermined numerical value range, at least a common numerical value range is set among a plurality of stages of setting values that can be set by setting means. In a predetermined numerical value range, the advantageous state determination value of an advantageous setting value is set to include the common numerical value range and a non-common numerical value range that is not set in the advantageous state determination value of a disadvantageous set value. The common numerical value range and the non-common numerical value range are set so as to be a numerical value range continuous from a predetermined reference value.SELECTED DRAWING: Figure 1
Patent JP-2020154721-A (JP)
Title: Management system, remote apparatus management system, data deletion method, and program
Inventor: CHIYO NAOKI
IPC: G06F21/62
Filed: 2019-03-20
Abstract: To specify and delete requested data related to a user in response to a request from the user.SOLUTION: A management system 2 capable of communicating with an apparatus 50 to be managed includes: a storage/reading unit 19 (one example of storage control means) for causing a storage unit 1000 to store apparatus event data indicating content of an event executed by the apparatus 50 in association with user information (one example of user identification information) for identifying a user who has executed the event; a transmission/reception unit 31 (one example of reception means) for receiving a deletion request of the apparatus event data including the user information for identifying the user from the apparatus 50 or a user terminal 60 (one example of a communication terminal); and an apparatus information processing unit 12 (one example of deletion means) for deleting the apparatus event data associated with the user information included in the received deletion request.SELECTED DRAWING: Figure 26
Patent JP-2020151980-A (JP)
Title: Method for producing metal-resin composite and metal-resin composite
Inventor: UEDA KOSUKE
IPC: C08L67/03
Filed: 2019-03-20
Abstract: To provide a method for producing a metal-resin composite obtained by bonding a thermoplastic resin composition to a metal member, which hardly deteriorates or further improves joint strength between a metal member after heat treatment and a resin composition.SOLUTION: There is provided a method for producing a metal-resin composite which comprises steps of: preparing a metal member; bringing a molten thermoplastic polyester resin composition into contact with a surface of the metal member; and cooling the thermoplastic polyester resin composition in contact with the surface of the metal member. The thermoplastic polyester resin composition comprises a thermoplastic polyester resin (A) having a melting point Tm measured by a differential scanning calorimeter (DSC) or a glass transition temperature Tg of 250°C or more and a copolymer (B) having a structural unit derived from an olefin and a structural unit having a cyclic oxy-hydrocarbon structure.SELECTED DRAWING: Figure 1
Patent JP-2020152297-A (JP)
Title: Agent device, control method of agent device, and program
Inventor: KUBOTA MOTOTSUGU
IPC: G10L15/28
Filed: 2019-03-22
Abstract: To provide an agent device, a control method of the agent device, and a program capable of inhibiting interruption unintended by an occupant.SOLUTION: A agent device comprises: agent function parts for providing services including a vocal response, according to an utterance of a driver in a vehicle. The agent function part comprises: a voice presence/absence recognition part that recognizes presence/absence of the utterance of the occupant; a time-out processing part that stops a function of the agent function part when a state where absence of the utterance of the driver is recognized by the voice presence/absence recognition part, continues for a predetermined time period after a reference time point; and a drive burden estimation part that estimates a drive burden of the driver. The time-out processing part suspends counting time of the predetermined time period when the drive burden of the driver estimated by the drive burden estimation part becomes a reference amount or greater.SELECTED DRAWING: Figure 2
Patent JP-2019088977-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine which makes it possible to easily recognize a display screen, secure a game region, improve the degree of freedom of operation of a movable accessory, and simultaneously observe a ball entering a prize winning device and information displayed on the display screen.SOLUTION: A display device 60 and a prize winning device 40 are vertically arranged in the game region 30a in the center of a width direction so as to secure the game region. A driving body 42 (a movable accessory) is provided inside the prize winning device 40 separated from the display device 60 so as to improve the degree of freedom of movement of the movable accessory. Wings 41a and 41b of the prize winning device 40 are positioned right under the display screen 61 so that a player observes whether a game ball discharged from a discharge part 94 enters between the wings 41a and 41b without moving his/her eyes. Thereby, it is easy to simultaneously observe the display screen 61 of the display device 60 and a process in which the game ball enters or does not enter the prize winning device 40.SELECTED DRAWING: Figure 2
Patent JP-2020156656-A (JP)
Title: Game machine
Inventor: SUZUKI HIROMI
IPC: A63F7/02
Filed: 2019-03-26
Abstract: To easily switch sound.SOLUTION: A game machine includes a sound output control part for outputting sound in any channel among plural channels for outputting sound from a sound output device. The plural channels include an output channel for outputting sound when a predetermined condition is satisfied, a non-output channel for preventing output of sound when the predetermined condition is satisfied, and a common channel for outputting sound regardless of whether the predetermined condition is satisfied. The sound output control part outputs sound of the output channel and the common channel from the sound output device and does not output sound of the non-output channel from the sound output device when the predetermined condition is satisfied.SELECTED DRAWING: Figure 55