baber/WOPTO huggingface dataset:
Patent JP-2018165382-A (JP)
Title: Method for producing a surface-coated copper filler intermediate product
Inventor: TAGAMI YASUNOBU
IPC: B22F1/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a surface-coated copper filler intermediate product that can remove copper oxide on a copper particle surface by using a SUS reaction tank used for general purposes in producing a chemical product and enables producing a surface-coated copper filler excellent in oxidation resistance at low cost and with efficiency.SOLUTION: A method for producing a surface-coated copper filler intermediate product that has a process of treating a copper particle by adding a copper particle into a solution including a compound represented by formula (1) prior to forming an amine-compound coating layer that is bonded to copper on a copper particle surface by chemical bond and/or physical bond. [Formula 1](In formula (1), a is an integer of 1-3, b is an integer of 0-2, and a+b=3.)SELECTED DRAWING: None
Patent JP-2018167225-A (JP)
Title: Mounting structure of fine bubble generator
Inventor: MAEDA YASUNARI
IPC: B08B3/02
Filed: 2017-03-30
Abstract: To provide a mounting structure of a fine bubble generator capable of stably driving the fine bubble generator.SOLUTION: A mounting structure of a fine bubble generator is capable of cleaning a cleaning object device by mounting the fine bubble generator that mixes water with air to generate fine bubbles, where the fine bubble generator comprises a mixture part that mixes water with air to generate fine bubbles, and an air intake pipeline, which is a pipeline connected with the mixture part, to take in air for supply into the mixture part, and where the air intake pipeline is provided with a check valve capable of ventilation only in a direction to the mixture part and branched from a position below the check valve in the air intake pipeline to comprise an exhaust pipeline connected with a drain passage provided in the cleaning object device.SELECTED DRAWING: Figure 1
Patent JP-2018178791-A (JP)
Title: Variable displacement compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor capable of preventing the mixture of foreign matters into a second control valve.SOLUTION: A variable displacement compressor 100 includes a first control valve 300 for controlling the opening of a supply passage 145, a check valve 350, a second control valve 400 for controlling the opening of an exhaust passage 146, and a back pressure escape passage 147. The second control valve 400 has a back pressure chamber 410 communicated with an intermediate supply passage 145b1, a valve chamber 420 in which a valve hole 103d and an exhaust hole 431a are opened and which is part of the exhaust passage 146, a partition member 430 partitioning the back pressure chamber 410 and the valve chamber 420, and a spool 440. In the state that the first control valve 300 closes the supply passage 145 and then a valve seat side end face 442a of a valve part 442 of the spool 440 is maximally apart from a valve seat 103f, an end wall side end face 442b of the valve part 442 abuts on an end wall 432 of the partition member 430 to interrupt the communication of the valve chamber 420 and the back pressure chamber 410 via a through-hole 432a of the end wall 432.SELECTED DRAWING: Figure 3
Patent JP-2018158079-A (JP)
Title: Badminton target device
Inventor: TAKAHASHI REI
IPC: A63B69/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To develop a target device capable of improving efficiency of training of the badminton.SOLUTION: A badminton training target device includes: a target frame 3 having a front surface 18 to which a shuttle of the badminton is hit; a support base 1 for supporting the target frame on a floor face; a rotation mechanism capable of freely changing an angle of the front surface of the target frame with respect to the floor surface; a sensor 11 detecting that the shuttle enters the front surface; notification bodies (a light emitter 7 and a light receiver 8) attached to the target frame; and a mechanism that actuates the notification bodies, when the sensor detects the shuttle.SELECTED DRAWING: Figure 1
Patent JP-2018182437-A (JP)
Title: Imaging apparatus
Inventor: HAZAMA HISAKAZU
IPC: G03B15/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable imaging apparatus that ensures touch operability even at any position regardless of a position of a touch panel in the imaging apparatus comprising a rotatable touch panel.SOLUTION: In an imaging apparatus comprising a rotatable touch panel, operation reception sensitivity of the touch panel has the higher operation reception sensitivity in a rotational state than that in a receipt state in the receipt state and the rotational state of the touch panel, and the longer a distance from a rotational axis of the operation reception sensitivity within the touch panel, the higher the operation reception sensitivity is, and the shorter the distance, the operation reception sensitivity is characterized to be set low. And the operation reception sensitivity is changed according to a rotation number in the imaging apparatus comprising the rotatable touch panel, a rotation detection sensor that detects existence or non-existence of rotation, and a control unit that counts the rotation number.SELECTED DRAWING: Figure 4
Patent JP-2018181979-A (JP)
Title: Coil component core and coil component
Inventor: OTSUKA TSUTOMU
IPC: H01F27/24
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil component core having a structure capable of achieving both high direct current superimposition characteristic and suppression of leakage magnetic flux.SOLUTION: A coil component core 30 includes an annular core body 10 having a magnetic gap 15 and a gap core 20 arranged in the magnetic gap 15, and an average value of the relative permeability in the entire space of the magnetic gap 15 is lower than the relative permeability of the core body 10, and the gap core 20 has a first portion 21 having the relative magnetic permeability higher than the average value, and the first portion 21 is arranged on at least a part of the peripheral portion of the magnetic gap 15.SELECTED DRAWING: Figure 1
Patent JP-2017194683-A (JP)
Title: Electrically-driven sign board for pop advertisement and support frame therefor
Inventor: WAKURA DAISUKE
IPC: G09F27/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven sign board for POP advertisement which can be manufactured at a low cost even while confining a function related to advertisement to a necessary range.SOLUTION: A light-emitting electrical component for performing advertisement operation using light and an electrical component for operation for performing operation of ON/OFF or adjustment of the advertisement operation are held in a support frame (3). A sign board main body (2) is provided with an opening for light ejection for ejecting light emitted from the light-emitting electrical component to the outside and an opening for operator exposure for exposing an operator of the electrical component for operation to the outside.SELECTED DRAWING: Figure 2
Patent JP-2018177460-A (JP)
Title: Printer
Inventor: IKEMOTO YUSUKE
IPC: B65H16/06
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of easily switching between a state that a support part for supporting a roll widthwise is allowed to move and a state that movement is regulated.SOLUTION: A printer comprises: a body part 2 that has an accommodation part 24 for receiving a roll on which a printing medium is wound; a cover 3 that covers to open and close an aperture of the accommodation part 24; a pair of support parts that are provided in the accommodation part 24 and support both sides of the roll; a lock member 5 that is provided in the pair of support parts and arranged in a lock position to regulate the movement of the support part in a state that the cover 3 is closed and arranged in an unlock position not to regulate the movement of the support part in a state that the cover 3 is opened; and an engaging part that the lock member 5 is allowed to engage. The lock member 5 is, in a state that the cover 3 is opened, arranged in the unlock position spaced from the engaging part, and abuts on the cover in a process where the cover 3 closes from the open state, so that it is switched from the unlock position into the lock position engaged with the engaging part.SELECTED DRAWING: Figure 9
Patent JP-2018175485-A (JP)
Title: Footwear setting
Inventor: TAKADA MASATAKA
IPC: A43B3/24
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of footwear setting, a problem in which attaching or detaching an ornament each time is inconvenient with an insole-cum-slipper taken out and used as a slipper or left inside for a shoe.SOLUTION: An article of footwear is structured to have a notched part 15 for a shoe 2 and to use an insole-cum-slipper 3 having a belt 17 with an ornament 4. Consequently, when the insole-cum-slipper 3 is taken out from the shoe 2 and used as a slipper, an ornament 4 on the belt 17 functions as the ornament of the slipper. When the insole-cum-slipper 3 is left inside the shoe 2 and used as the insole of the shoe, the ornament 4 on the belt 17 is exposed outside the shoe 2 through the notched part 15 of the shoe 2 and functions as the ornament of the shoe 2. Thus, the ornament 4 can be used both for the shoe and for the slipper.SELECTED DRAWING: Figure 1
Patent JP-2018176640-A (JP)
Title: Recording device, recording method, and manufacturing method
Inventor: SUNOUCHI SHUNYA
IPC: B41J2/17
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for removing a washing liquid left at a rotary body while suppressing an increase in costs.SOLUTION: A recording device comprises: a transfer body 2 which passes through a formation region and a transfer region of an ink image cyclically; recording means which forms an ink image on the transfer body by discharging ink to the transfer body in the formation region; a rotary body 42 which transfers the ink image on the transfer body to a recording medium in the transfer region; first cleaning means 5D which cleans the transfer body; and second cleaning means 60 which imparts a cleaning liquid to clean the rotary body. A remaining liquid of the cleaning liquid which remains on the rotary body sticks on the transfer body, and then the remaining liquid is removed by the first cleaning means.SELECTED DRAWING: Figure 11
Patent JP-2018180420-A (JP)
Title: Developing device and image forming apparatus
Inventor: TANIGUCHI RYO
IPC: G03G15/09
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To remove, in short time, accumulation of developer attached to a regulating blade that regulates a thickness of the developer carried on an outer peripheral surface of a developing roller.SOLUTION: According to the present invention, a developing roller is driven to rotate in a reverse rotation direction over a reverse rotation period Td when image forming processing is not performed. A blade bias voltage of -200 V is applied to a regulating blade and a developing bias voltage applied to a developing sleeve is maintained at 0 V, thereby a potential difference is applied to both the voltages. Application of potential difference forms an electric field in a direction to move a positively-charged developer from an outer peripheral surface of the developing roller to a leading end of the regulating blade, and the developer is collected to the leading end of the regulating blade. The application of potential difference is subsequently stopped to remove the electric field, and the developer collected to the leading end of the regulating blade is removed together with deposits.SELECTED DRAWING: Figure 8
Patent JP-2017170155-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing malfunction of a movable decoration unit.SOLUTION: A game machine according to the present invention includes: a pair of linear motion guides 120, 120 extended in parallel along the front face of a game board; a pair of second linear motion members 230, 230 linearly move along the respective pair of linear motion guides 120, 120; a second movable decoration unit 250 bridged across the second linear motion members 230, 230; and rotary connection units 240, 240 provided between the second movable decoration unit 250 and the second linear motion members 230, 230 and connecting the second movable decoration unit 250 in a rotatable manner relative to the second linear motion members 230, 230 around rotary shafts extending in a forward-backward direction.SELECTED DRAWING: Figure 14
Patent JP-2018185381-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic image forming apparatus
Inventor: ISHIDA TAKESHI
IPC: G03G5/147
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that has good electrical characteristics and cleanability despite a small amount of lubricant supplied, and an electrophotographic image forming apparatus.SOLUTION: An electrophotographic photoreceptor of the present invention is an electrophotographic photoreceptor that has a photosensitive layer and a surface protective layer laminated in this order on a conductive substrate. The surface protective layer contains conductive fine particles and cross-linking organic fine particles, and any one of the conductive fine particles and cross-linking organic fine particles are surface-modified with fluoroalkyl (meth)acrylate/(meth)acrylic acid copolymers.SELECTED DRAWING: Figure 1
Patent JP-2018191191-A (JP)
Title: Stereoscopic video generation device
Inventor: ITO MOTOHISA
IPC: G06T19/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a binocular rivalry which is correspondable regardless of the existence of a vertical displacement between right-eye video and left-eye video without changing the size of video and without fading away a cause elimination effect of the binocular rivalry because of video around a non-coincident area.SOLUTION: A stereoscopic video generation device includes: first means for extracting a first object existing in one of left and right eye video; second means for generating a second object for replacing the first object; and third means for replacing the first object with the second object. The first means extracts the first object with an area within an independently defined distance as a target from a right edge, a left edge, a top edge and a bottom edge of the left and right eye video, the second means extracts an area having the minimum stereoscopic vision effect with an area coming into contact with the first object and existing in the left and right eye video as a target, and generates a second object having the same shape as the first object and having the same color information as the extracted area having the minimum stereoscopic vision effect, and the third means replaces the first object with the second object, and defines the stereoscopic vision effect due to binocular parallax.SELECTED DRAWING: Figure 1
Patent JP-2018187904-A (JP)
Title: Base support molding tool
Inventor: SATOMI YOSHIAKI
IPC: B28B1/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method capable of solving the problems that, upon the production of a ceramic art, when a base support part is produced by a grinding operation or the like, knowledge and experience are required, and further, in the grinding operation, grinding chips are generated, thus disposal cost or the regeneration operation of the grinding chips are required.SOLUTION: The three faces of side faces, a bottom face and a recessed part composing a base support are dividedly separated into two or more composing frames, and, by the combination of rotary movement and elevation movement, a mold for base support molding is provided. Also provided is a tool in which, after the completion of the product, the side faces, the bottom face and the recessed part contacted with the base support part of the product can be dividedly separated.SELECTED DRAWING: Figure 1
Patent JP-2018194928-A (JP)
Title: Quick answering quiz system
Inventor: KOJIMA DAISUKE
IPC: A63F13/35
Filed: 2017-05-14
Abstract: To provide a quick answering quiz system which presents a performance promoting sense of participation and distributes a quiz related to items that a sponsor desires to advertise.SOLUTION: A quick answering quiz system A of the invention is a quick answering quiz system A comprising a client terminal 41 carried by a participant and a quiz distribution server 1 connected with the client terminal 41 via a network N. The quiz distribution server 1 comprises participation reception means 2, start count down distribution means 3, notification distribution means 4 which allows a display device 69 to display an advertisement W or the like on the display device 69 at least until the quiz Q is distributed, quiz distribution means 5, answer reception judgment means 6 which receives an answer and judges it, wrong answer distribution means 7, correct answer distribution means 8, and a correct answer notification distribution means 9 which allows display devices 69 of participants of correct answer or all the participants to display related information 102 related to the correct answer on the basis of the judgment of the answer reception judgment means 6.SELECTED DRAWING: Figure 1
Patent JP-2018199773-A (JP)
Title: Active energy ray-curable adhesive composition
Inventor: YANAI KENTARO
IPC: C09J171/02
Filed: 2017-05-26
Abstract: To provide an active energy ray-curable adhesive composition wherein the composition has excellent coatability and curability, and the cured film is excellent in fine adhesion and re-peeling.SOLUTION: An active energy ray-curable adhesive composition contains the following (A) and (B) components as essential components. (A) component: urethane (meth) acrylate, and (B) component: (B-1) di(meth) acrylate which is polyethylene glycol di(meth) acrylate, with a repetition number of ethylene oxide units being 4 or more and/or (B-2) di(meth) acrylate which is polypropylene glycol di(meth) acrylate, with a repetition number of propylene oxide units being 4 or more.SELECTED DRAWING: None
Patent JP-2018200651-A (JP)
Title: Rental object management method
Inventor: YOSHIKAWA AKIHIRO
IPC: G06Q30/06
Filed: 2017-05-30
Abstract: To provide a method for reducing the labor and cost of managing and operating each rental object in the technology of renting rental objects that are a real property or a movable property to users.SOLUTION: A transmitter 30 for transmitting a signal representing a specific transmitter code at each of seats 22 to be rented, and a mobile terminal 90 of a user for selecting any of the rental seats 22 and wish to use the selected seat, in which the mobile terminal can communicate with one or more transmitters according to a short-distance communication scheme, are used. The mobile terminal 90 assists the user when selecting any of the rental seats as the selected rental seat prior to reception from the one or more transmitters. The mobile terminal 90 or a management server 50 determines a transmitter code corresponding to the selected rental seat as a regular transmitter code. The mobile terminal 90 or the management server 50 determines whether the user is present in the selected rental seat according to whether the mobile terminal has received the signal representing the regular transmitter code.SELECTED DRAWING: Figure 1
Patent JP-2018207145-A (JP)
Title: Wireless device
Inventor: GOTO RYOSUKE
IPC: H04W88/06
Filed: 2017-05-30
Abstract: To provide a technology capable of reducing influences to another communication system.SOLUTION: A wireless device 100 is a device used in a first communication system that uses a first band. A communication unit 20 executes communication by using the first band. A monitoring unit 16 monitors a use state of a second band that is different from the first band used by the communication unit 20 and that is used by a second communication system different from the first communication system using the first band. A controller 18, in a case where the use state monitored at the monitoring unit 16 is changed from an unused state to an in-use state, changes setting for communication in the communication unit 20.SELECTED DRAWING: Figure 2
Patent JP-2018206118-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TSUNEKANE KOJI
IPC: G06Q30/02
Filed: 2017-06-06
Abstract: To enable attribute values of a family including a purchaser to be acquired from purchase information on a commodity.SOLUTION: An information processing device includes: a purchase information storage unit that stores two or more pieces of purchase information having a user identifier and a commodity identifier of a commodity purchased by a user; a family information storage unit that stores family information having the user identifier and one or more family attribute values which are attribute values of a family including the user identified by the user identifier; a commodity attribute value acquisition unit that acquires two or more commodity attribute values to be paired with the commodity identifier included in the two or more pieces of purchase information corresponding to one user identifier; a family attribute value acquisition unit that acquires one or more family attribute values of the family including the user identified by the one user identifier using the two or more commodity attribute values acquired by the commodity attribute value acquisition unit; and a family attribute value accumulation unit that accumulates the one or more family attribute values acquired by the family attribute value acquisition unit in the family information storage unit in association with the one user identifier. The information processing device enables attribute values of the family including a purchaser to be acquired from purchase information on the commodity.SELECTED DRAWING: Figure 1
Patent JP-2018207428-A (JP)
Title: Imaging apparatus
Inventor: TAKAGI ATSUSHI
IPC: H04N5/232
Filed: 2017-06-09
Abstract: To provide an imaging apparatus that can suppress power consumption when a long time remote live view is continued, and that can mitigate temperature rise of a camera body.SOLUTION: An imaging apparatus that is used in a remote control system comprising an external instrument which displays live video transmitted, that comprises a first sensor and a second sensor, and that provides the live video to a user comprises: sensor switching means that switches between the sensors which receive subject light, according to an instruction of the user or a state of the imaging apparatus; live video developing means that develops the subject light received by the sensor to make the live video; and live video transmitting means that transmits the live video to the external instrument.SELECTED DRAWING: Figure 2
Patent JP-2019004534-A (JP)
Title: Charge control device, charge control method and program
Inventor: SUENAGA HISASHI
IPC: H02J7/10
Filed: 2017-06-12
Abstract: To provide a charge control device, a charge control method and a program, with which charging is performed with a charge system appropriate for a user in a device having a rechargeable battery.SOLUTION: A smart watch 100 having a secondary battery 34 comprises a charge control section 33 comprising: use state acquisition means for acquiring a use state of the smart watch 100; and charge control means for controlling a charge system to the secondary battery 34 on the basis of the acquired use state of the smart watch 100.SELECTED DRAWING: Figure 2