baber/WOPTO huggingface dataset:
Patent JP-2019045809-A (JP)
Title: Display driver, electro-optical device, and electronic apparatus
Inventor: MORITA AKIRA
IPC: G09G3/20
Filed: 2017-09-07
Abstract: To provide a display driver capable of reducing an error of a grayscale voltage while employing an inverted amplifier circuit of a type constituting a feedback circuit by resistors, and an electro-optical device, an electronic apparatus and the like.SOLUTION: A display driver 100 includes a D/A conversion circuit 10, an inverted amplifier circuit 20 and current compensation circuits 30 and 40. The D/A conversion circuit 10 converts display data GRD [6:0] into a grayscale voltage VDA. The inverted amplifier circuit 20 includes: an operational amplifier OPA; a resistor R1 provided between an input node NIA input with the grayscale voltage VDA and an inversion input terminal of the operational amplifier OPA; and a resistor R2 provided between an output terminal of the operational amplifier OPA and the inversion input terminal. The current compensation circuit 30 causes a compensation current ICM to flow from a node NVH of a high potential side power source voltage to an input node NIA. The current compensation circuit 40 causes a compensation current ICP to flow from the input node NIA to a node NVL of a low potential side power source voltage.SELECTED DRAWING: Figure 1
Patent JP-2019043499-A (JP)
Title: Head-up display system
Inventor: OIWA TOSHIKAZU
IPC: G09G5/36
Filed: 2017-09-07
Abstract: To provide a head-up display system capable of easing discomfort of a driver.SOLUTION: A head-up display system includes: an object generation part 14 for generating an object for supporting driving; and a display control part 15 for displaying the generated object on a windshield by superposing the generated object on a real space seen through the windshield. The object generation part 14 adjusts the luminance of the object so as to conform to the brightness of a corresponding place on the basis of information about the brightness of the place for supporting driving.SELECTED DRAWING: Figure 1
Patent JP-2019050647-A (JP)
Title: Charge controller and charge control method
Inventor: NISHIMURA KANAKO
IPC: H02J7/04
Filed: 2017-09-07
Abstract: To perform initial charging and rapid charging when a residual amount of a battery becomes small, and to perform intermittent supplementary charging after the battery is fully charged.SOLUTION: An AC adapter 82 converts AC voltage of a commercial power supply into DC voltage. A charging section 83 charges a battery 81 by using the DC voltage which the AC adapter 82 outputs. A control section 90 instructs the charging section 83 on a charging mode of the battery 81. The control section 90 instructs the charging section 83 on an initial charging mode when the voltage of the battery 81 is smaller than prescribed voltage, instructs the charging section 83 on the rapid charging mode when the voltage of the battery 81 is equal to or larger than the prescribed voltage, and instructs the charging section 83 on a supplementary charging mode when the battery 81 is fully charged. The charging section 83 charges the battery 81 with initial charging current at the initial charging mode, charges the battery 81 with rapid charging current larger than the initial charging current at the rapid charging mode, and intermittently charges the battery 81 with supplementary curent smaller than the rapid charging current at the supplementary charging mode.SELECTED DRAWING: Figure 5
Patent JP-2019051566-A (JP)
Title: Vice device
Inventor: MURAKAMI YASUHIRO
IPC: B25B1/10
Filed: 2017-09-14
Abstract: To provide a vice device capable of easily setting/releasing a clamp state by little force.SOLUTION: In a vice device 1 which puts and holds a workpiece between a fixing mouth piece 3 attached to a base portion 2 and a moving mouth piece 4 traveling forward/backward with respect to the fixing mouth piece 3, a screw shaft 5 applying forward/backward traveling action to the moving mouth piece 4 is supported by a supporting block 6 through a retightening member 7 screwed with the supporting block 6 having a reversed female screw portion 61 that is a reversed screw of the screw shaft 5. Therefore, from a temporarily fixing state of the workpiece, by rotating the retightening member 7 in a direction separating from the supporting block 6, the moving mouth piece 4 is extruded to the fixing mouth piece 3 side to securely hold the workpiece.SELECTED DRAWING: Figure 2
Patent JP-2019051800-A (JP)
Title: Vehicular power control device, vehicular power control method, and program
Inventor: YAMAMOTO KAZUHIKO
IPC: B60W10/06
Filed: 2017-09-14
Abstract: To so control a drive mechanism as not to damage comfort for a crewman while increasing a degree-of-freedom for control of the drive mechanism.SOLUTION: A vehicular power control device comprises: an analysis part 82 which analyzes a sound in a cabin of a vehicle, thereby acquiring an intensity of a sound in the cabin at each frequency; a derivation part 84 which derives a masking area which masks other sound by the sound in the cabin based a result acquired by the analysis part 82; and a power control part 70 which so controls operation of a power mechanism mounted on the vehicle that an intensity of a sound at each frequency of an operation sound, which is generated by operation of the power mechanism, is included in the masking area derived by the derivation part 84.SELECTED DRAWING: Figure 1
Patent JP-2019053889-A (JP)
Title: Vehicle lighting device
Inventor: MIZOGUCHI TOMOHIRO
IPC: F21V17/14
Filed: 2017-09-14
Abstract: To provide a vehicle lighting device which enables increase of a substantial size of a substrate and enables an external dimension of a cover to be reduced in a direction perpendicular to a center axis.SOLUTION: A vehicle lighting device includes: a storage part 21 having a recessed part opening on one end surface; a substrate 31 provided inside the recessed part; a light emitting element provided at a side of the substrate 31 which is opposite to the storage part 21 side; and a cover 5 having a cap 5a which covers the side at which the light emitting element is provided and a connection part 5b protruding from the cap 5a to the storage part 21 side. The storage part 21 has: a recessed part 21c which opens on an outer surface of the storage part 21 and stores the connection part 5b; and a holding part 21d which is provided inside the recessed part 21c and holds the connection part 5b. The connection part 5b is provided between the outer surface of the storage part 21 and a peripheral edge surface of the substrate 21.SELECTED DRAWING: Figure 2
Patent JP-2019056143-A (JP)
Title: Base material having thermal spray coating and method for manufacturing the same
Inventor: AOYAMA HISANORI
IPC: H01L21/3065
Filed: 2017-09-21
Abstract: To provide a method for manufacturing a base material having a thermal spray coating, capable of compatibly improving adhesion to the base material and obtaining a sufficient thickness.SOLUTION: A method for manufacturing a base material having a thermal spray coating comprises: a first thermal spray step of thermally spraying slurry obtained by dispersing spray particles into a solvent on the surface of a base material 20 to form a first thermal spray coating 31 having a thickness of 120 μm or less; and a second thermal spray step of thermally spraying the spray particles in powder on the surface of the first thermal spray coating 31 to form a second thermal spray coating 32.SELECTED DRAWING: Figure 1
Patent JP-2019058023-A (JP)
Title: Power generation system and rotary electric machine assembly used therefor, operating method thereof
Inventor: TOMITA TOSHIO
IPC: H02P9/00
Filed: 2017-09-22
Abstract: To realize a power generating system, a rotary electric machine assembly and an operating method used therefor capable of performing in simple construction charge/discharge management of a storage battery for absorbing input fluctuation and power fluctuation with abrupt change of a load, for a power generating system with a combination of a power generator utilizing a renewable energy, a storage battery and a power conditioner.SOLUTION: There is provided a power generation system equipped with a storage battery at a DC cable part wherein a DC power generated by a rotary electric machine assembly from a shaft power made by an input energy is input to a power conditioner through the DC cable part, so as to supply the electric power to a self-sustaining load. The power generation system is provided with a function that a power generation controller of the rotary electric machine assembly manages the voltage of the DC cable part so that a target DC voltage value to control the power generation amount based on the DC voltage is maintained lower than the charge voltage of the storage battery, and so that the power conditioner is not allowed to output a power output permission signal to the self-sustaining load at a discharge termination voltage or higher.SELECTED DRAWING: Figure 1
Patent JP-2019062249-A (JP)
Title: Communication device, control method of communication device, and program
Inventor: HAMADA MASASHI
IPC: H04W84/10
Filed: 2017-09-22
Abstract: To provide a convenient service coordinated with other devices.SOLUTION: A communication device includes: communication means for operating in any communication role of a first communication role for monitoring a notification signal from another communication device and a second communication role for transmitting a notification signal and performing radio communication; detection means for detecting execution of a prescribed function in its own device during operation in the second communication role; and change means for changing the communication role of its own device to the first communication role according to detection by the detection means.SELECTED DRAWING: Figure 5
Patent JP-2019058255-A (JP)
Title: Magnetic therapy device
Inventor: SASAKI MORIMASA
IPC: A61N2/08
Filed: 2017-09-25
Abstract: To provide a magnetic therapy device that can stably deliver magnetic force further distantly.SOLUTION: A magnetic therapy device includes: a soft string-like body extending in a longitudinal direction; and a magnetic force generation member stored inside the soft string-like body. The magnetic force generation member includes: two or more magnets; and a storage case for fixedly supporting the two or more magnets in a physical relationship so as to repel one another.SELECTED DRAWING: Figure 1
Patent JP-2019068184-A (JP)
Title: Monitoring device
Inventor: NAGASAWA KAZUKI
IPC: H04N7/18
Filed: 2017-09-29
Abstract: To stably capture an object to be tracked within the angle of view immediately after detection of the object.SOLUTION: A monitoring device 2 includes an object detection unit 5 that detects the position of an object, an imaging unit 6 capable of changing the photographing direction and performing zoom control, and a control unit 7 that controls the imaging unit on the basis of the detection result of the object detection unit 5. The control unit 7 limits the zoom control in a predetermined initial period after the object has been first detected. For example, the control unit 7 prohibits the zoom control or prohibits zoom-in control while permitting zoom-out control.SELECTED DRAWING: Figure 3
Patent JP-2018061250-A (JP)
Title: Data transmission method, and computer program
Inventor: KUROKAWA YOSHIMOTO
IPC: H04L9/08
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting new data and a computer program.SOLUTION: A portable terminal (device 14a) transmits, in response to a request for data (a virtual image or the like), information including inherent information of the device 14a, location information, time information, to a server 11. The server 11 encrypts, when transmitting the data to the device 14a, the data by using an encryption key which is generated using the inherent information of the device 14a, and transmits it. The device 14a obtains the encrypted data, and decrypts it by using a decryption key which is generated using the inherent information of the device 14a. The device 14a displays an image of the decrypted data (a first image) by using a liquid crystal layer 115 and another data image (an image of a real space, or the like; a second image) by using an EL layer 116. As a result, the device 14a can perform display with the first image and second image overlapped. Other embodiments are also claimed.SELECTED DRAWING: Figure 2
Patent JP-2019067639-A (JP)
Title: Static elimination chain
Inventor: MIYAZAKI YUKINORI
IPC: H05F3/02
Filed: 2017-10-02
Abstract: To provide an apparatus, for discharging static electricity charged on the human body to the floor or the ground by attaching an article of the present invention to footwear, capable of being easily installed onto several kinds of footwear by changing a length of an installation ground.SOLUTION: The static electricity charged to the human body is made to be discharged from a body in contact with the human body through a ball chain to the floor or the ground. By providing a special mechanism (see Fig. 5 and Fig. 6) on the body, a length of the ball chain can be changed easily and freely.SELECTED DRAWING: Figure 1
Patent JP-2019063949-A (JP)
Title: Finger mechanism, robot hand and robot hand control method
Inventor: MIYAZAKI YOSHIHIRO
IPC: B25J15/08
Filed: 2017-10-02
Abstract: To provide a finger mechanism, a robot hand and a robot hand control method.SOLUTION: A finger mechanism comprises: a first skelton member and a second skelton member; a first rotary core which rotatably connects longer direction ends of the first and second skelton members to each other; an extension tendon which is provided on a side on which the second skelton member is extended with respect to the first skelton member, and extends along the longer direction of the first and second skelton members; a first extension tendon guide which is provided on both of the first and second skelton members, and guides the extension tendon so that the extension tendon contacts a part of a surface of the first rotary core; an extensor which is connected to the extension tendon, and telescopically moves the extension tendon; a flexion tendon which is provided on a side on which the first skelton member is bent with respect to the second skelton member, and extends along the longer direction of the first and second skelton members; a first flexion tendon guide which is provided on both of the first and second skelton members, and guides the flexion tendon so that the flexion tendon contacts other part of the surface of the first rotary core; and a flexor which is connected to the flexion tendon, and telescopically moves the flexion tendon.SELECTED DRAWING: Figure 4
Patent JP-2019065987-A (JP)
Title: Pipe connection structure
Inventor: ISHIKAWA MASAKI
IPC: F16L23/02
Filed: 2017-10-03
Abstract: To provide a pipe connection structure capable of preventing occurrence of cracking by applying a simple structure to a projecting portion of a male joint, and reducing the number of manufacturing processes of the male joint.SOLUTION: A pipe connection structure is composed of a male joint 10 having a first flange member 11 to which a first pipe 1 is fixed, a projecting portion 12 projecting from the first flange member 11, and an O-ring 13 mounted on the projecting portion 12, and a female joint 20 having a second flange member 22 fixed to a second pipe 2 and provided with a recessed portion 21 to which the projecting portion 12 is fitted. An outer peripheral face of the projecting portion 12 has a first conical surface 15, an inner peripheral face of the recessed portion 21 has a second cylindrical surface 25 formed at an opening side for fitting the projecting portion 12, and a second conical surface 24 connected to the second cylindrical surface 25 and having a diameter gradually reduced toward the second pipe 2. When the projecting portion 12 is fitted to the recessed portion 21, the O-ring 13 is brought into contact with a boundary of the second conical surface 24 and the second cylindrical surface 25 of the recessed portion 21 for sealing.SELECTED DRAWING: Figure 1
Patent JP-2019069790-A (JP)
Title: Bread wrapping film and package of bakery goods
Inventor: NAMIKI AKIO
IPC: B65D65/40
Filed: 2017-10-06
Abstract: To provide a bread wrapping film which restrains tears of bags when the bread is packed, especially in the winter, and improves the filling ability and the productivity of the bakery goods.SOLUTION: A bread wrapping film 100 is used for wrapping breads, and consists of a core layer 101 containing polyolefin and a heat sealing layer 103 formed on a side of the core layer 101. The tearing strength of the bread wrapping film 100 in the TD direction is more than 4.0 N/mm measured by a lightweight tear tester at temperature 23 ± 3°C and moisture 50 ± 5% RH. And coefficient of static friction (tan θ) of the heat sealing layer 103 of the bread wrapping film 100, measured by a slip tester in gradient method, is less than 2.0.SELECTED DRAWING: Figure 1
Patent JP-2019068972-A (JP)
Title: Motion instruction device and radiographic system
Inventor: MATSUTANI TETSUJI
IPC: A61B6/00
Filed: 2017-10-10
Abstract: To enable a subject himself/herself to grasp whether or not an appropriate motion is made immediately when a predetermined motion of the subject is imaged by kymography.SOLUTION: A motion instruction device 5 includes: target setting means for setting a target motion state which is a relationship between a time in a predetermined motion and a desirable motion amount; data acquisition means for acquiring data on the basis of the predetermined motion of a subject; motion amount calculation means for calculating a motion amount of the subject making the predetermined motion based on the data acquired by the data acquisition means; and motion information output means for outputting the target motion state Gset by the target setting means, and sequentially outputting the motion amount Gcalculated by the motion amount calculation means.SELECTED DRAWING: Figure 4
Patent JP-2018082611-A (JP)
Title: Intelligent switch for automotive application field
Inventor: JOERG EINHORN
IPC: H03K17/00
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric switch for an application field of an automobile which is intelligent, that is, which provides two or more switching functions.SOLUTION: A switch circuit (107) includes: at least two switching sub-modules selected from a list of an electromechanical switching sub-module (109) and an electric switching sub-module (111). The switch further comprises a control unit (127) for controlling the operating state of the at least two switching sub-modules (109, 111).SELECTED DRAWING: Figure 1
Patent JP-2019075647-A (JP)
Title: Mobile terminal, position checking device, position identification system, position identification program, position checking program, position identification method, and position checking method
Inventor: NODA MITSUHIKO
IPC: H04M1/00
Filed: 2017-10-13
Abstract: To provide a position checking device capable of identifying a position while reducing power consumption as compared to a case in which a position is identified only by a GPS receiver.SOLUTION: A position checking device 20 includes a registration unit 201 that registers event information including information on a position in which an event is to be executed, a setting unit 202 that sets a safety range that can be identified as a position of a user during the event on the basis of the position information and position identification accuracy according to a first method for identifying the position, an acquisition unit 203 that acquires position information on the position of a portable terminal 10 carried by the user, which is identified by the portable terminal 10, and a transmission unit 204 that transmits, to the portable terminal 10, a switching instruction instructing switching to a second method for identifying the position with higher power consumption and higher accuracy than the first method when the position indicated by the position information deviates from the safety range set by the setting unit 202.SELECTED DRAWING: Figure 5
Patent JP-2019071829-A (JP)
Title: Sterilization device
Inventor: TAHARA SHINTARO
IPC: A23L3/10
Filed: 2017-10-16
Abstract: To provide a sterilization device for performing sterilization of a treatment object by making a state in a treatment tank in which the treatment object is arranged a compressed and heated state, capable of suppressing temperature unevenness in the treatment tank and maintaining the compressed and heated state in the treatment tank.SOLUTION: A sterilization device comprises: a treatment tank 10 for storing a treatment target X; and a compression device for supplying a compressed first gas A into the treatment tank 10. The treatment tank 10 comprises therein, a pre-heating part 20 for temporarily storing the first gas A and pre-heating the same, before the first gas A supplied from the compression device contacts a second gas B in the treatment tank 10.SELECTED DRAWING: Figure 1
Patent JP-2019051286-A (JP)
Title: Washing apparatus and washing method
Inventor: NISHIHARA KOJI
IPC: A47L15/10
Filed: 2017-10-18
Abstract: To stably improve washing efficiency of an object to be washed by stably performing heating and water storage of wash water.SOLUTION: A washing apparatus includes: a washing chamber 101 arranged with a nozzle for jetting wash water to a stored object to be washed; a first water storage tank 201; a second water storage tank 202 for making to flow from an overflow part to the frist water storage tank; a combustion apparatus 401 for generating combustion exhaust for heating wash water in the second water tank 202; a combustion exhaust lead-out tube 402 for discharging combustion exhaust generated with the combustion apparatus to wash water in the second water storage tank, and bringing into gas-liquid contact; and a water conveyance part for conveying wash water stored in the first water storage tank to the nozzle. Due to gas-liquid contact between combustion exhaust discharged from the combustion exhaust lead-out tube 402, and wash water stored in the second water storage tank 202, the wash water in the second water storage tank 202 is heated, and the heated wash water in the second water storage tank is made to flow from the overflow part provided in the second water storage tank to the first water storage tank.SELECTED DRAWING: Figure 14
Patent JP-2019079971-A (JP)
Title: Electronic device manufacturing method, and photosensitive adhesive resin composition used in the same
Inventor: OTOGURO AKIHIKO
IPC: C09J161/04
Filed: 2017-10-26
Abstract: To achieve a satisfactory bonding strength while increasing the productivity in a bonding step in electronic device manufacturing, and to suppress the deformation of a photosensitive adhesive resin composition.SOLUTION: An electronic device manufacturing method comprises: a film formation step of using a photosensitive adhesive resin composition to form a resin film on a substrate; a prebaking step of prebaking the resin film at 60-150°C; a patterning step of performing the exposure and development of the prebaked resin film to obtain a patterned resin film; a thermally curing step of heating the patterned resin film to obtain a cured film; bringing the cured films or the cured film and a substrate with no cured film formed thereon in close contact with each other, and heating and in parallel, pressing them in a range of 210-350°C to obtain a bonding structure in which the cured film is bonded to the second cured film or the substrate with no cured film formed thereon; and an additional heating step of heating the bonding structure.SELECTED DRAWING: Figure 1