baber/WOPTO huggingface dataset:
Patent JP-2020184461-A (JP)
Title: Binder composition for power storage device, slurry for power storage device electrode, power storage device electrode, and power storage device
Inventor: NAKAYAMA TAKUYA
IPC: H01M4/62
Filed: 2019-05-08
Abstract: To provide a binder composition for a power storage device, which enables the production of a power storage device electrode superior in flexibility and adhesion and showing satisfactory durability against charge and discharge.SOLUTION: A binder composition for a power storage device according to the present invention comprises: a polymer (A); and a liquid medium (B). The polymer (A) contains 30-65 pts.mass of a repeating unit (a1) originating from a conjugated diene compound, 5-40 pts.mass of a repeating unit (a2) originating from an unsaturated carboxylic acid, and 10-40 pts.mass of a repeating unit (a3) originating from an α,β-unsaturated nitrile compound, and it satisfies the following requirement. <Requirement> When a film of 1.0 g obtained by drying the polymer (A) in a constant-temperature chamber of 40°C is immersed in 20 mL of sodium hydroxide aqueous solution of pH9, and shaken in an ultrasonic washing machine for one hour, a value given by (Mb/Ma)×100 is 90% or larger, where Ma is a weight of the film before immersion, and Mb is a weight of the film dried after the immersion.SELECTED DRAWING: None
Patent JP-2020187841-A (JP)
Title: valve
Inventor: YOSHITOMI RYOICHI
IPC: H01M8/04
Filed: 2019-05-10
Abstract: To provide a valve in which the degree of freedom in the shape of a flow channel can be increased while miniaturization is achieved and also freezing suppression or thawing of an orifice can be performed well.SOLUTION: A valve 70 is arranged in reaction gas system equipment 17 of a fuel cell system 10. The valve 70 includes: a housing 74 having, at the inside thereof, a flow channel 72 through which water can flow; and a rod-like heater 120 inserted into the housing 74. An orifice 96a with a small flow channel cross section is provided in a predetermined position of the flow channel 72. The heater 120 tilts along the axial direction of the housing 74 from the solenoid 76 side of the valve 70, and the tip 122a of the heater is in close to the orifice 96a.SELECTED DRAWING: Figure 3
Patent JP-2020187578-A (JP)
Title: Service providing system
Inventor: SATO NORIKO
IPC: G06Q30/02
Filed: 2019-05-15
Abstract: To provide a system that increases an opportunity for a customer to newly receive a service which makes the life of the customer more convenient, such as a housekeeping service, provides an added value to a property sold by a housing supplier, and to provides an added value to the customer for energy supply to a house newly sold.SOLUTION: An information management server 100 stores information of an end user in a service information DB 110 when it is confirmed that a house sold with a housekeeping service has been supplied with energy from a specific energy supplier. A service execution information acquisition unit 101 acquires information on execution of the housekeeping service from a housekeeping service company that executes the housekeeping service. Based on the information of the end user stored in the service information DB 110, a processing unit 103 provides an added value related to the specific energy supplier to the end user according to the acquired information of execution of the housekeeping service.SELECTED DRAWING: Figure 2
Patent JP-2020047357-A (JP)
Title: Ic card, semiconductor device, and electronic device
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2019-05-17
Abstract: To provide an IC card which does not require a circuit for generating a high voltage for a nonvolatile memory and has low power consumption.SOLUTION: An IC card has a power supply circuit, a control circuit, and a storage device. The power supply circuit has a negative potential generation circuit, and the negative potential generation circuit has a negative potential holding capacitor. A memory cell included in the storage device includes a transistor and a capacitor, the transistor includes a metal oxide in a channel formation region and has a front gate and a back gate. The negative potential holding capacitor stores a negative potential when power is supplied to the IC card from an external terminal so that the negative potential is applied to the back gate even when power is not supplied to the IC card. The transistor in which the negative potential is applied to the back gate has a low off-state current, and the storage device can retain stored information for a long time even when power is not supplied.SELECTED DRAWING: Figure 1
Patent JP-2020190786-A (JP)
Title: Locomotorium function improvement support device, locomotorium function improvement support system, and locomotorium function improvement support method
Inventor: YAMADA KOTARO
IPC: A61B5/11
Filed: 2019-05-17
Abstract: To provide a locomotorium function improvement support device that can provide a training menu for improving functions of locomotorium and is excellent in users' convenience.SOLUTION: A locomotorium function improvement support device measures a user's skelton and a movable range of joints from a video obtained by photographing the user with a camera 32, an answer collected by a microphone 34, a value of a pressure detected by an auxiliary tool 37, or the like in response to an instruction or a question output by video or voice from a touch screen 31 and a speaker 33. The locomotorium function improvement support device analyzes information obtained by measuring the skelton and the movable range of the joints together with body information and the like input to the touch screen 31 by the user, and selects a training menu for improving functions of the user's locomotorium and outputs it to a printer 39 or the like. The locomotorium function improvement support device not only examines the state of the locomotorium in a method for the user to easily understand but also allows for presentation of the training menu for improving functions.SELECTED DRAWING: Figure 1
Patent JP-2020190535-A (JP)
Title: Displacement sensor
Inventor: TANAKA HIDEKI
IPC: D03D15/56
Filed: 2019-05-24
Abstract: To provide a displacement sensor capable of detecting large distortion occurring to flexible objects to be detected by a simple structure with high sensitivity.SOLUTION: A displacement sensor 1 using an inductive element IE includes: an elastic base material 2; and an inductive element IE which is arranged on the expanding base material 2 so that a conductive wire 3 expands in the direction going along an expansion direction while the inductive element reciprocally moves in the direction crossing an expansion direction of the expanding base material 2. Inductance of the inductive element increases as the expanding base material expands, and displacement of the expanding base material or displacement of a movable part along which the expanding base material is arranged is detected on the basis of property where the inductance of the inductive element decreases as the expanding base material contracts.SELECTED DRAWING: Figure 1
Patent JP-2020191948-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine that makes it possible to speed up game control.SOLUTION: A game machine includes game control means for controlling the progress of a game. The game control means includes calculation means for executing a program for controlling the progress of the game and storage means having a storage area in which a program executed by the calculation means can be stored. The calculation means, based on the release of the input reset signal, starts processing from a predetermined start address and can execute a plurality of processing call instructions that can call the processing defined by the program. The program is configured to be able to execute at least two types of processing call instructions among the plurality of processing call instructions.SELECTED DRAWING: Figure 1
Patent JP-2020197236-A (JP)
Title: Loose-proof nut
Inventor: TOKUMOTO TOSHIMITSU
IPC: F16B39/18
Filed: 2019-05-31
Abstract: To provide a looseness prevention method capable of performing nut fastening work simply and promptly, and further capable of obtaining a firm and reliable looseness prevention effect.SOLUTION: A loose-proof nut is composed of a first nut 11 and a third nut 13 with a middle nut removed by cutting one nut into three at right angles to the shaft. The third nut 13 has: an eccentric columnar part 133 having a diameter larger than the diameter of a screw hole 132 of the nut, which is formed on a cut surface 131 so as to be eccentric in a direction perpendicular to the central axis of the third nut 13 and project outward in an axial direction; and a male screw in the same direction as the screw of the nut formed on the outer periphery of the eccentric columnar part 133, to form a large diameter screw part 134, while the first nut 11 has a large diameter screw hole 113 screwed with the large diameter screw part 134, which formed on a cut surface 111 so as to be eccentric in a direction perpendicular to the central axis of the first nut 11, to form a female screw therein, and the whole is a lock nut 1.SELECTED DRAWING: Figure 1
Patent JP-2020201723-A (JP)
Title: Image processing apparatus, wearable device, image processing program, image processing method, object recognition apparatus, object recognition program, and object recognition method
Inventor: NAKAMURA SHUNSUKE
IPC: G06F3/01
Filed: 2019-06-11
Abstract: To provide an image processing apparatus, a wearable device, an image processing program, an image processing method, an object recognition apparatus, an object recognition program, and an object recognition method which allow high-speed object recognition with high accuracy.SOLUTION: According to the present invention, there is provided an image processing unit having a view point information acquiring unit for acquiring a view point of a user wearing a wearable device, a camera image acquiring unit for acquiring a first image obtained by capturing, by a camera, a scene in front of the wearable device at a specific time, an object information acquiring unit for acquiring object information indicating an object recognized in a part of a region corresponding to the view point, and an outputting unit for displaying an enlarged image of the object based on the object information.SELECTED DRAWING: Figure 1
Patent JP-2020205322-A (JP)
Title: Reactor
Inventor: KAWASAKI HITOSHI
IPC: H01F37/00
Filed: 2019-06-17
Abstract: To improve assembly working property for the core in a reactor.SOLUTION: A reactor 10 includes a coil 12 consisting of an upper layer 20 and a lower layer 22 wound on the outer peripheral side of a bobbin 14 by α winding. A fastening component 16 is attached to the outside of the coil 12. The fastening component 16 is constituted of a first plate 30 and a second plate provided at the ends of the coil 12 on the upper layer 20 side and the lower layer 22 side, and multiple coupling members 34 for coupling the first protrusion 38 of the first plate 30 and the second protrusion of the second plate. In a state where the first plate 30 and the second plate are arranged for the coil 12, the coupling member 34 is provided to become the outer peripheral side of the coil 12, and when the first plate 30 and the second plate are coupled by the coupling member 34, spreading of the coil 12 by springback is regulated by the fastening component 16.SELECTED DRAWING: Figure 1
Patent JP-2020205702-A (JP)
Title: Semiconductor module and semiconductor package
Inventor: KAWAHARA KAZUHIRO
IPC: H02M7/48
Filed: 2019-06-18
Abstract: To provide a downsized semiconductor module which can change performance characteristics.SOLUTION: A semiconductor module has a control circuit controlling a first and a second transistors operating complementarily, and an internal controller transferring a set value of performance characteristic to the control circuit after a data signal including the set value of the performance characteristic is received from an external controller to be stored in a memory. The data signal is transmitted to the internal controller in an order of the set value of the performance characteristic and a specific trigger value which specifies a timing of a transfer start of the set value of the performance characteristic to the control circuit, and the internal controller transfers the set value of the performance characteristic to the control circuit at a timing when the specific trigger value is written in the memory. The control circuit has a first and a second drivers driving the first and the second transistors respectively, and specifying the performance characteristic of the semiconductor module, and changes the performance characteristic of the semiconductor module by changing settings of the first and the second drivers based on the set value of the performance characteristic transferred from the internal controller.SELECTED DRAWING: Figure 1
Patent JP-2020205543-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: HAYASHI RURI
IPC: B41J29/42
Filed: 2019-06-18
Abstract: To provide an information processing device, a control method thereof, and a program that can be operated intuitively and easily, and can perform a searchable operation for both a user who wants to use the address stored in a MFP and a user who wants to use the address stored in a mobile terminal.SOLUTION: In an MFP 101, a control unit including a CPU controls the operation of the entire MFP. The CPU reads a control program stored in a ROM or an HDD and executes various control processes such as read control and transmission control. The RAM is used as a temporary storage area such as a work area and a main memory of the CPU. The HDD stores various programs including image data and an installed MFP application. A short-range wireless communication I/F is an interface for short-range wireless communication such as NFC and Bluetooth, and communicates with a mobile terminal and exchanges data. An operation unit I/F connects the operation unit and the control unit.SELECTED DRAWING: Figure 2
Patent JP-2020205376-A (JP)
Title: Sheet recovery system and sheet recovery method
Inventor: KATO HIDEAKI
IPC: H01L21/683
Filed: 2019-06-18
Abstract: To provide a recovery system and sheet recovery method, capable of preventing an adhesive sheet from being wastefully worn.SOLUTION: A sheet recovery system EA includes: recovery means 10 for recovering a peeling sheet RL in which an adhesive sheet AS temporarily bonded to one surface is peeled off; leading-out means 20 for leading out the recovered peeling sheet RL from the recovery means 10 by a predetermined quantity; and cutting means 30 for cutting the peeling sheet RL led out from the recovering means 10.SELECTED DRAWING: Figure 1
Patent JP-2020005257-A (JP)
Title: Method and apparatus of processing side-link reception in wireless communication system
Inventor: PAN LI-TE
IPC: H04W80/02
Filed: 2019-06-26
Abstract: To provide a method and an apparatus of processing side-link reception in a wireless communication system.SOLUTION: A UE (user equipment) sets a state variable used for side-link transmission to 1 when a Packet Data Convergenece Protocol (PDCP) entity for a side-link wireless bearer is established. When performing a side-link transmission for the very first data unit of the PDCP entity on the side-link wireless bearer, the sequence number of the very first data unit is set in the state variable.SELECTED DRAWING: Figure 18
Patent JP-2021004695-A (JP)
Title: Temperature control device and temperature conditioning device
Inventor: SAKAI SEIICHIRO
IPC: F25B1/00
Filed: 2019-06-26
Abstract: To provide a temperature control device capable of more appropriately controlling the temperature even when the number of temperature conditioning object parts increases.SOLUTION: There is provided a temperature control device for controlling the temperature of temperature conditioning object parts in a temperature conditioning object device in a temperature conditioning device equipped with a refrigerant circuit. A communication module of the temperature control device is configured so as to store target temperature information on each of the temperature conditioning object parts included in a communication frame periodically received through a field network in a predetermined position of a memory. An arithmetic module of the temperature control device receives the target temperature information on each of the temperature conditioning object parts, receives refrigerant temperature information indicating a current temperature of a second refrigerant from each of temperature sensors corresponding to each of the temperature conditioning object parts, and calculates each control parameter for adjusting the aperture of each of corresponding control valves so that each of the temperature conditioning object parts becomes target temperature indicated by the received target temperature information based on the received target temperature information and refrigerant temperature information.SELECTED DRAWING: Figure 1
Patent JP-2019155183-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of suppressing a problem of a player promptly getting tired of a game.SOLUTION: At least character information indicating contents of a game is displayed on display means. Character information corresponding to a plurality of types of languages displayed on the display means is stored in storage means. A type of a language of character information displayed on the display means is determined by determination means, based on satisfaction of predetermined conditions. Character information corresponding to the type of the language determined by the determination means is acquired from the storage means and displayed on the display means by display control means. Therefore, based on satisfaction of the predetermined conditions, the type of the language displayed on the display means can be switched, thus allowing a player to execute various performances by displaying contents of a game using various languages. Therefore, a problem of the player promptly getting tired of a game can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021008225-A (JP)
Title: Seat
Inventor: MAYUMI REN
IPC: B60N2/42
Filed: 2019-07-02
Abstract: To suppress occurrence of a phenomenon (lock failure) where a seat is not tightly locked when a chip up state of the seat cushion is released.SOLUTION: A seat is a two-passenger seat, in which the seat includes a seat leg 10 mounted on the body side of a vehicle, seat cushion frames 31 and 32 rotatable to the seat leg 10, and stopper members 41-45 that regulate movable ranges of the seat cushion frames 31 and 32 while being interposed between the seat cushion frames 31 and 32 and the seat leg 10 and are arranged in the width direction of the vehicle. Among the stopper members 41-45, gaps (D1, D3 and D5) of the stopper members (41, 43 and 45) near the outside in the vehicle width direction and the seat leg 10 are set to be larger than gaps (D2 and D4) of the stopper members (42 and 44) near the inside in the vehicle width direction and the seat leg 10.SELECTED DRAWING: Figure 2
Patent JP-2021011402-A (JP)
Title: Molding die of glass lens
Inventor: KURASAWA HIROMI
IPC: C03B11/08
Filed: 2019-07-05
Abstract: To provide a molding die of a glass lens capable of positioning a coma part simply, surely, and accurately to a holding part in mold processing.SOLUTION: A molding die of a glass lens is equipped with a coma part having a mold surface for forming a lens surface of a glass lens and a holding part for positioning and holding the coma part and presses a glass material to be molded in a direction of mold movement to form the glass lens. The holding part and the coma part share a positioning face for positioning the coma part to the holding part by engaging at a molding temperature of the glass material to be molded which is a raw material of the glass lens. Following expressions (1) 60°≤θ≤90°and (2) L≥DM(90-θ/180) are satisfied, where θ is a tilt angle of the positioning face to a direction perpendicular to the direction of mold movement in a plane including the central axis that penetrates centers of the coma part and the holding part in the direction of mold movement; L is an engaging length of the positioning face; and DM is a maximum outer diameter of the coma part.SELECTED DRAWING: Figure 1
Patent JP-2021015373-A (JP)
Title: Object detection device
Inventor: SUZUKI YOHEI
IPC: G06T7/00
Filed: 2019-07-10
Abstract: To detect the height of an object existing in the surroundings of an own vehicle more accurately.SOLUTION: An object detection device (20) includes a road surface feature point extraction unit (274), a parallax image acquisition unit (272), a reference height setting unit (275), and a coordinate information calculation unit (276). The road surface feature point extraction unit extracts road surface feature points, which are feature points belonging to a road surface, from a photographed image of the surroundings of an own vehicle including an object. The parallax image acquisition unit acquires a parallax image based on a plurality of photographed images having different viewpoints. The reference height setting unit sets height information corresponding to the road surface feature points to the reference height information based on the parallax image and the road surface feature points extracted by the road surface feature point extraction unit. The coordinate information calculation unit calculates three-dimensional coordinate information of the object based on the reference height information set by the reference height setting unit.SELECTED DRAWING: Figure 2
Patent JP-2021013316-A (JP)
Title: Bird damage prevention tool for cross arm
Inventor: MORIYAMA HIROYUKI
IPC: H02G7/00
Filed: 2019-07-10
Abstract: To provide a chevron-shaped bird damage prevention tool for a cross arm which can be easily fitted to a cross arm.SOLUTION: A bird damage prevention tool 10 comprises a prevention tool body 1 and a support metal fitting 2. The prevention tool body 1 comprises a belt-shaped substrate 1b and a triangular closed link. The support metal fitting 2 comprises one set of grip pieces 2a, 2b by which a cross arm An can be introduced. The substrate 1b has a rectangular guide groove 11d arranged on a bottom face. The support metal fitting 2 has a guide rail 21 which is fitted to the guide groove 11d for supporting the prevention tool body 1 and slidably guides the prevention tool body 1 along a longitudinal direction of the cross arm An. In other embodiment, the support metal fitting 2 has a first grip part 22 which can be gripped by an insulation operation rod 5. The bird damage prevention tool 10 can be installed on the cross arm An without interfering with an arm tie At, and the closed link can be installed over a pair of cross arms An, An.SELECTED DRAWING: Figure 7
Patent JP-2021015175-A (JP)
Title: Liquid crystal display device
Inventor: HYODO YOSUKE
IPC: G02F1/1335
Filed: 2019-07-11
Abstract: To provide a liquid crystal display device composed of a liquid crystal display panel, a dimmer panel and a diffusion sheet arranged between the liquid crystal display panel and the dimmer panel, with which a decrease in screen brightness is suppressed and moire is reduced.SOLUTION: Provided is a liquid crystal display device including a first liquid crystal display panel 1, a second liquid crystal display panel 2 and a backlight 500, with a diffusion sheet 3 arranged between the first liquid crystal display panel 1 and the second liquid crystal display panel 2, the second liquid crystal display panel 2 being arranged closer to the backlight 500 than the first liquid crystal display panel 1. A resin black matrix 60 formed with a resin is formed in the first liquid crystal display panel 1, and a metal black matrix 50 formed with metal is formed in the second liquid crystal display panel 2.SELECTED DRAWING: Figure 5