baber/WOPTO huggingface dataset:
Patent JP-2020070398-A (JP)
Title: Adhesive sheet, laminate and method for manufacturing laminate
Inventor: ASAO Machi
IPC: C09J7/38
Filed: 2018-11-02
Abstract: To provide an adhesive sheet having moisture-heat whitening resistance, step followability and polarizing plate durability.SOLUTION: The adhesive sheet has an adhesive layer formed from an adhesive composition comprising a solvent and a (meth)acrylic copolymer. The (meth)acrylic copolymer contains a unit derived from a first (meth)acryl monomer and a unit derived from a second (meth)acryl monomer, in which the difference between the SP value of the first (meth)acryl monomer and the SP value of the solvent is 1.50 or less; the difference between the SP value of the second (meth)acryl monomer and the SP value of the solvent is greater than 1.70; the content of units derived from a monomer having a hydroxyl group in the (meth)acrylic copolymer is 5 mass% or less; and the content of a thermosetting crosslinking agent in the adhesive composition is less than 0.1 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020072625-A (JP)
Title: Charging system
Inventor: SATO MASAAKI
IPC: B60L53/00
Filed: 2018-11-02
Abstract: To provide a charging system capable of reducing costs.SOLUTION: The charging system includes: a charging device in which one or more charging cables having a charging plug are connected to a device body; and an arm mechanism for grabbing any charging plug provided on the charging device and automatically inserting and removing the charging plug into and from a charging port of a vehicle located in a charging space. The number of arm mechanisms is less than the number of charging cables.SELECTED DRAWING: Figure 1
Patent JP-2020077085-A (JP)
Title: Information processing apparatus, information processing system, information processing method and program
Inventor: SUZUKI KEIKO
IPC: G06Q50/10
Filed: 2018-11-06
Abstract: To increase a probability of recommending a vehicle that can be comfortably used by a user.SOLUTION: An information processing apparatus includes a first acquisition unit that acquires a value of a stress index measured for a user of a vehicle shared by a plurality of persons during use of the vehicle, a storage processing unit that stores the value to be associated with the user and the vehicle into a storage unit, and a selection unit that selects a vehicle recommended to the user based on the value stored to be associated with the user in the storage unit in response to a vehicle use request from the user.SELECTED DRAWING: Figure 3
Patent JP-2020076833-A (JP)
Title: Image forming apparatus
Inventor: SAITO FUMIYOSHI
IPC: G03G21/18
Filed: 2018-11-06
Abstract: To accurately predict the life of a developing device in consideration of the amount of toner actually consumed by the developing device in a developing process to urge a service person information on replacement of the developing device at an appropriate timing.SOLUTION: An image forming apparatus comprises: an image forming unit that has an image carrier and a developing device provided replaceably with respect to the image forming apparatus and develops an electrostatic image formed on the image carrier by using a developer containing a toner and a carrier, and can execute image formation; a toner supply container that stores the toner to be supplied to the developing device; a display unit; and a control unit that controls the display unit. The control unit controls the timing to display information on replacement of the developing device on the display unit based on information on the amount of toner consumed in image formation performed by the image forming unit and information on a usable amount of toner stored in the toner supply container.SELECTED DRAWING: Figure 10
Patent JP-2020077506-A (JP)
Title: Fuel cell system
Inventor: FUJIO TAKAO
IPC: H01M8/04303
Filed: 2018-11-07
Abstract: To enhance drainage from a fuel cell via scavenging.SOLUTION: A fuel cell system comprises a flow passage changeover unit for changing over a path for air discharged by an air-compressor between a first path passing through a fuel cell and a second path passing through an oxidation gas bypass flow passage without passing through the fuel cell. When a system stop instruction is input, a control unit executes first processing of driving the air-compressor at first rotation speed during a first period in a first state in which air flows through the first path; after the first processing, makes the flow passage changeover unit perform changeover to a second state in which air flows through the second flow path and executes second processing of driving the air-compressor at second rotation speed lower than the first rotation speed during a second period; and, after the second processing, executes third processing of making the flow passage changeover unit perform changeover to the first state while keeping the rotation speed of the air-compressor at the second rotation speed.SELECTED DRAWING: Figure 2
Patent JP-2020077979-A (JP)
Title: Relay device, communication system, relay method, and relay program
Inventor: ONO MASAYUKI
IPC: H04L12/70
Filed: 2018-11-08
Abstract: To improve the mobility of a communication device with a fixed IP address.SOLUTION: The relay device in a communications system in which communications are performed between communication devices using a first type address and a second type address, includes: a relay unit that relays packets according to the routing table stored therein; a reception part that receives an address request inquiring a second type address of a second communication device, which is transmitted from a first communication device using a first type address; a control unit that is configured so as to, when the first type address of the second communication device is not the address of the network under its own device, return an address response, which is a response to an address request whose source is the second type address of the own device and the first type address of the second communication device and store that the first communication device exists in the network under its own device in the routing table; and a notification part that notifies that the first communication device exists in the network under the own device to other relay devices connected thereto.SELECTED DRAWING: Figure 4
Patent JP-2020075431-A (JP)
Title: Alphabet exercise book
Inventor: HAYASHI TOSHITAKA
IPC: B43L1/00
Filed: 2018-11-08
Abstract: To provide an alphabet exercise book in which writing practice of characters can be repeated in learning unfamiliar foreign language characters so that a favorable outcome can be easily achieved, and pages on which practice is performed do not become a waste even after repeating the writing practice and wasteful use is prevented.SOLUTION: There is provided an alphabet exercise book in which each page including a practice page 3 is configured with a white board and bound with a ring 4 so that rewriting and practice can be repeated. To facilitate balanced alphabet characters, a pair of lines 6, 8 including four horizontal lines are written on the practice page 3, each horizontal line is partitioned at an equivalent interval, color is applied on the third horizontal line from the top which is a basic line, and light black color is applied on the rest three horizontal lines. Further, the interval of the line 8 on the practice page 3 is made larger than the interval of the line on a sample page so that the book allows a student to practice learning of alphabet characters carefully and studiously, and can prevent the student from being bored.SELECTED DRAWING: Figure 3
Patent JP-2020080224-A (JP)
Title: Display device, and method for manufacturing the same
Inventor: FURUYA MASAMITSU
IPC: H05B33/12
Filed: 2018-11-12
Abstract: To improve accuracy of vapor deposition position and reduce possibility of occurrence of a display defect in a display device in which an OLED is prepared by a color-coded method.SOLUTION: A display unit displaying an image composed of a plurality of pixel 52r, 52g, 52b is formed in an array substrate 41. A first protruding portion 100a and a second protruding portion 100b are provided on a surface of a boundary region between pixels of the array substrate 41. A first organic layer 85b including a layer exhibiting first emission color is laminated on a pixel electrode 82 of a pixel 52b, and second organic layers 85g, 85r including a layer exhibiting second emission color is laminated on the pixel electrode 82 of pixels 52g, 52r. The first organic layer 85b is further provided to cover only the first protruding portion 100a out of the protruding portions. The second organic layers 85g, 85r are provided to cover neither the first protruding portion 100a nor the second protruding portion 100b.SELECTED DRAWING: Figure 12
Patent JP-2019083318-A (JP)
Title: Solar cell module with snow melting function
Inventor: SHIBAZAKI SATOSHI
IPC: H01L31/048
Filed: 2018-11-14
Abstract: To provide a heat generating sheet for a solar cell module with a snow melting function that can efficiently promote snowfall from the surface of a solar cell module 10 arranged in a tilted state.SOLUTION: A heat generation sheet 1 for a solar cell module includes a resin base material 11 and a heat generation circuit 12, and the resin substrate 11 has a volume resistivity of 1.0×10Ω m or more, and a thickness of 50 μm to 300 μm according to JIS C2151, and the heat generation circuit 12 is formed of metal on one side of the resin base material 11, and in an outer region including the outer edge of a formation region of the heat generation circuit 12, a circuit pattern on at least one end side has a relatively larger metal existence density than a circuit pattern of an inner region including the center of the formation region of the heat generation circuit 12.SELECTED DRAWING: Figure 1
Patent JP-2020085460-A (JP)
Title: Substrate inspection device and positioning method of substrate
Inventor: SAKAKIBARA MASASHI
IPC: G01R1/073
Filed: 2018-11-15
Abstract: To perform positioning with high accuracy for each of substrates at the same time in an arrangement in which the circuit boards are disposed so as to overlap each other.SOLUTION: The substrate inspection device comprises a first mechanism unit configured to inspect a first substrate, and a second mechanism unit configured to inspect a second substrate. The first mechanism unit includes: a first substrate positioning section which is configured to be able to mount a first substrate of a circuit substrate unit, and performs positioning in a plane direction of the first substrate when the circuit substrate unit is placed thereon; and a first probe pin configured to be capable of contacting a surface of the first substrate which has been positioned by the first substrate positioning section. The second mechanism unit has: a second substrate positioning section which, when the second mechanism unit approaches the first mechanism unit, absorbs the slippage in the plane direction of the second substrate with respect to the first substrate in a state in which the first substrate positioning section positions in the plane direction of the first substrate, and performs positioning of the second substrate in the plane direction; and a second probe pin configured to be capable of contacting a surface of the second substrate which has been positioned by the second substrate positioning section.SELECTED DRAWING: Figure 1
Patent JP-2019118800-A (JP)
Title: Disposable diaper
Inventor: UEDA AKIYUKI
IPC: A61F13/49
Filed: 2018-11-15
Abstract: To provide a disposable diaper which is less likely to cause skin troubles due to sweat, and in which a sweat-absorbing sheet is hardly turned up when worn.SOLUTION: A disposable diaper 1 of the present invention comprises an absorbent body 2 including an absorber 23 and a surface sheet 21. The diaper 1 comprises a waist part, and the waist part is divided into an abdominal side part F and a back side part R. The back side part R comprises, as constituent sheets, a hydrophobic sheet 31E covering a back side end 2R of the absorbent body 2, and a sweat absorbent sheet 10 disposed on a skin-facing surface side of the hydrophobic sheet 31E. In a region Q where the sweat absorbent sheet 10 and the absorbent body 2 overlap in a thickness direction, the bond strength of a first bonding region 7U bonding the sweat absorbent sheet 10 and the hydrophobic sheet 31E is larger than the bond strength of a second bonding region 7D bonding the hydrophobic sheet 31E and the surface sheet 21.SELECTED DRAWING: Figure 5
Patent JP-2020081045-A (JP)
Title: Game machine
Inventor: YOSHIHARA HIROAKI
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine capable of reducing the burden in manufacturing.SOLUTION: A Pachinko game machine having no setting change function for changing a set value in which a big winning probability is determined includes a control operation unit used for changing a set value in other Pachinko game machines having a setting change function. The Pachinko game machine executes an RWM clear for deleting information stored in a main control RWM, triggered by operation of an RWM clear switch. In the Pachinko game machine having no setting change function, a storage area in which information is deleted when the RWM clear is performed while the control operation unit is operated is the same as a storage area in which information is deleted when the RWM clear is performed while the control operation unit is operated, in other Pachinko game machines having a setting change.SELECTED DRAWING: Figure 13
Patent JP-2019201197-A (JP)
Title: Interlayer transmission line
Inventor: SAKURAI KAZUMASA
IPC: H01P5/107
Filed: 2018-11-19
Abstract: To provide an interlayer transmission line capable of transmitting broadband high frequency signals with low loss.SOLUTION: An interlayer transmission line comprises a multilayer board 2, high frequency signal lines 3, 4, and an interlayer transmission unit. The high frequency signal lines include connection units 31, 41 and line units 32, 42 extending from the connection units and are formed at two outer layers P1, P6 of the multilayer board, respectively. The interlayer transmission unit connects the connection units 31, 41 and includes a conductor tube 30 and impedance matching units 20, 40. The wave guide 30 extends in a lamination direction of the multilayer board 2. The impedance matching units 20, 40 interpose the wave guide 30 therebetween in the lamination direction. The respective impedance matching units 20, 40 include a plurality of ground vias 7, 9 that connect the outer layers P1, P6 with conductor pattern layers P3, P4 of an inner layer, the ground vias 7, 9 being arranged so as to confine an electric field propagating through the impedance matching units 20, 40 while taking the connection units 31, 41 as its center.SELECTED DRAWING: Figure 3
Patent JP-2019069892-A (JP)
Title: Method and apparatus for reducing erosion rate of surface exposed to halogen-containing plasma
Inventor: SUN JENNIFER Y
IPC: C04B41/87
Filed: 2018-11-21
Abstract: To provide a ceramic article having durability against erosion by a halogen-containing plasma to be used for semiconductor processing.SOLUTION: A method for producing an article having a coating durable against erosion by a halogen-containing plasma is provided, which uses technology selected from the group consisting of thermal spray, plasma spray, sputtering, chemical vapor phase deposition, and calcination. A ceramic coating is provided, which contains yttrium oxide at a concentration ranging from 80 mol% to 55 mol% and zirconium oxide at a concentration ranging from 20 mol% to 45 mol%. A method for producing a bulk ceramic article having durability against a halogen-containing plasma is provided, in which a bulk ceramic article is formed by sintering a green body, and by the sintering, a solid solution ceramic is formed. The solid solution ceramic contains yttrium oxide at a concentration ranging from 55 mol% to 80 mol% and zirconium oxide at a concentration ranging from 20 mol% to 45 mol%.SELECTED DRAWING: Figure 1A
Patent JP-2020084283-A (JP)
Title: Manufacturing method of conductive radiation heat release coated film and product thereof
Inventor: YAMAGUCHI NORIO
IPC: C03C8/08
Filed: 2018-11-28
Abstract: To provide a manufacturing method of a conductive radiation heat release coated film having both of conductivity and radiation property, and a product thereof.SOLUTION: There are provided a manufacturing method of a radiation heat release material having conductivity, including; conducting a conductive glass frit mainly containing vanadium on a metal surface and burning the same, and compositing a coated film of the glass frit on the metal surface, in which the conductive glass frit mainly containing vanadium consists of a system which is vitrified by blending a prescribed amount of phosphoric acid (PO) with vanadium oxide (VO), and a radiation heat release material having conductivity and a structure in which a radiation coated film of a conductive glass frit mainly containing vanadium is composited on the metal surface.EFFECT: There can be provided a raw material with enhanced radiation heat release property of aluminum generally used as a body of an electronic device, and a material having conductive function at same time.SELECTED DRAWING: Figure 3
Patent JP-2020081595-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine that can increase interest.SOLUTION: When a stick controller 31A composed of a plurality of components (e.g., components A1 to A5, etc.) including a first component, a second component, and a third component becomes usable, a performance control CPU 120 can display a component image ZA2 corresponding to the stick controller 31A. In a controller assembly performance, regarding the component image ZA2 corresponding to a component A2 (rear base 604), display of component images corresponding to electronic components such as a wiring C, a connector CN, a controller sensor unit 35A and a push sensor 35B that the actual rear base 604 includes are omitted (not displayed).SELECTED DRAWING: Figure 8-12
Patent JP-2020091507-A (JP)
Title: Access control system using ai robot
Inventor: SASAKI HIDEKO
IPC: G07C9/00
Filed: 2018-12-03
Abstract: To provide an access control system using an AI robot disposed at the reception to help an employee make greetings a habit, prevent an unauthorized entry such as tailgating to manage entry/exit of the employee, have the AI robot to act as receptionists, and to provide effective employee's health management and visitor's support.SOLUTION: An access control system using an AI robot includes: a voice initial setting part 2 that provides initial settings by associating voice data of an employee 10 greeting an AI robot 100 with an identification number 12 of the employee 10; a voice data recording part 3 that records voice data when the employee 10 who enters/exits greets the AI robot 100; a voice feature amount extraction part 4 that extracts a voice feature amount from the voice data recorded in the voice data recording part 3; and an identification number specifying part 5 that specifies the identification number by searching a voice database for the voice feature amount.SELECTED DRAWING: Figure 1
Patent JP-2020090289-A (JP)
Title: Optical sensor sign maintenance device and optical sensor sign maintenance method
Inventor: KUBOI HIROYUKI
IPC: B65B9/073
Filed: 2018-12-03
Abstract: To make it possible to acquire change which indicates a malfunction sign before function of an optical sensor for detecting a mark for positional alignment is lowered and operation thereof becomes failure in a packaging machine, and to achieve maintenance of the optical sensor.SOLUTION: An optical sensor sign maintenance device 20 comprises: a received light amount acquisition unit 21 which acquires a received light amount of light which an optical sensor 10 receives from light reflected on a mark for positional mark and a background unit of the mark for positional alignment; an initial received light amount storage unit 22b which stores an initial received light amount of the optical sensor 10; a sign determination unit 22a which compares a current received light amount acquired by the received light amount acquisition unit 21 during operation of a packaging machine with the initial received light amount stored in the initial received light amount storage unit 22b, and determines such a sign that malfunction occurs in the optical sensor 10; and an alarm unit 23 which outputs a determination result of the sign determination unit 22a.SELECTED DRAWING: Figure 1
Patent JP-2020090348-A (JP)
Title: Printing medium conveyance device, and printer
Inventor: TARUI MASANORI
IPC: B65H5/02
Filed: 2018-12-05
Abstract: To provide a printing medium conveyance device capable of quickly and effectively recovering a water-absorbing property of a water-absorbing roller without reducing printing productivity as much as possible.SOLUTION: The printing medium conveyance device 10 includes an endless belt 11 supporting printing medium S on a surface to convey it, a cleaning device 12 for washing the surface of the endless belt with water, water-absorbing rollers R1, R2 contact-rolling on the surface of the endless belt to absorb water adhering to the surface by cleaning with the cleaning device, and a roller moving device 14 for moving the water-absorbing rollers between a belt-water-absorbing position P1 where the water-absorbing roller is pressure-contacted with the surface of the endless belt and a belt deviation position P2 where the water-absorbing roller is deviated from the surface of the endless belt; a plurality of the water-absorbing rollers can be installed in the roller moving device, and one water-absorbing roller R1 residing in the belt-water-absorbing position is replaced with the other water-absorbing roller R2 residing in the belt deviation position, or at least one water-absorbing roller is set, and a dehydrating device 15 for removing moisture from the water-absorbing roller residing in the belt deviation position is disposed.SELECTED DRAWING: Figure 1
Patent JP-2020092346-A (JP)
Title: Imaging device and method of controlling the same
Inventor: HIGUCHI DAISUKE
IPC: H04N5/355
Filed: 2018-12-06
Abstract: To acquire a signal for image processing and a signal for phase difference detection from an imaging device without reducing a frame rate.SOLUTION: A pixel unit that configures an imaging device can selectively output a signal having phase difference information and a signal not having the phase difference information. A column amplifier unit can amplify a signal read out from the pixel unit at a plurality of different gains. A level determination unit determines a noise level of the signal (S502), and changes a drive method for the pixel unit and the column amplifier unit via a timing control unit. In a case where a level of a noise signal is equal to or less than a threshold, a plurality of signals multiplied by the first gain are acquired (S503, S504), and phase difference detection is performed. In addition, in a case where the level of the noise signal is larger than the threshold, a plurality of signals respectively multiplied by the first and second gains are acquired (S505, S506), and dynamic range expansion processing is performed.SELECTED DRAWING: Figure 5
Patent JP-2019037255-A (JP)
Title: Sheet-like cell culture recovery system and method
Inventor: OHASHI FUMIYA
IPC: C12N5/071
Filed: 2018-12-18
Abstract: To provide a method of recovering a sheet-like cell culture from a culture surface easily and quickly without damage, and a system for implementing the method.SOLUTION: The invention relates to a method of peeling a sheet-like cell culture, the method comprising, in a condition where the sheet-like cell culture is immersed in liquid in a container, subjecting the liquid to uniaxial reciprocating vibration parallel to an adhering culture surface. The invention also relates to a method of stretching the sheet-like cell culture, the method comprising rotating the liquid.SELECTED DRAWING: None