baber/WOPTO huggingface dataset:
Patent JP-2020034798-A (JP)
Title: Optical member driving device
Inventor: TANAKA YASUO
IPC: G02B7/04
Filed: 2018-08-31
Abstract: To provide a driving device which reduces the size and the weight of an optical apparatus and drives a lens unit and a blade member with one actuator, the driving device being reduced in size and the actuator being reduced in power.SOLUTION: The optical member driving device includes: a base member with an opening; a lens unit into which light goes after passing through the opening; a blade member which goes into or goes away from the opening; a slide member which supports the blade member and slides in a direction which intersects with the optical axis of the lens unit by driving of the actuator; and a working mechanism for making the blade member get further away from the opening and causing the lens unit to work along the optical axis by sliding of the slide member.SELECTED DRAWING: Figure 1
Patent JP-2020040751-A (JP)
Title: Drive support device for forklift
Inventor: ONO TAKUMA
IPC: B66F9/24
Filed: 2018-09-07
Abstract: To provide a drive support device for a forklift that can facilitate driving.SOLUTION: A drive support device for a forklift includes: cameras 71, 72, 73 installed in a reach type forklift 20 to image surroundings of the reach type forklift 20; a display part 63 for displaying images that have been imaged by the cameras 71, 72, 73; and a controller 61 for controlling the display part 63 to display a direction of a rear wheel and a rotation direction of the rear wheel.SELECTED DRAWING: Figure 1
Patent JP-2018195856-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/28
Filed: 2018-09-11
Abstract: To provide a semiconductor device of a novel structure, which can retain storage contents even in a situation where power is not supplied during storage retention period and which has no limits on the number of write times.SOLUTION: A semiconductor device comprises a transistor and a capacitative element. The transistor includes a first oxide semiconductor layer, a source electrode and a drain electrode which contact the first oxide semiconductor layer, a gate electrode overlapping the first oxide semiconductor layer and a gate insulation layer provided between the first oxide semiconductor layer and the gate electrode. The capacitative element includes a source electrode or a drain electrode, a second oxide semiconductor layer which contacts the source electrode or the drain electrode and a capacitative element electrode which contacts the second oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021193639-A (JP)
Title: Battery module
Inventor: IWATSUKI NOBUO
IPC: H01M50/209
Filed: 2018-09-19
Abstract: To stably bind batteries in a battery module, while at the same time maintaining their capacity.SOLUTION: A battery module 1 comprises: a battery laminate 2 having a plurality of laminated batteries 10; a pair of end plates 4, made of first metal, which is disposed on both ends of the battery laminate 2 in a lamination direction X of the batteries 10; binding members 6 which engage with the pair of end plates 4 so as to bind the plurality of batteries 10; and a buffer member 8 which is interposed between each of the end plates 4 and the batteries 10, and at least part of which is made of second metal having a Young's modulus lower than that of the first metal.SELECTED DRAWING: Figure 1
Patent JP-2020053729-A (JP)
Title: Moving image editing apparatus and program
Inventor: TSUN SHIKA
IPC: H04N5/91
Filed: 2018-09-25
Abstract: To reduce a burden on a creator relating to an image of a subject when he or she creates a report by using the image in which a subject is included.SOLUTION: A moving image editing apparatus comprises: a face recognition unit 15 of a server 1 for recognizing the face of a student appearing in a predetermined time period in a moving image; a registration unit 16 of the server 1 for registering the student recognized by the face recognition unit 15 in association with the predetermined time period; and a PC for displaying an image in which the student is recognized in the period associated with the student identified by information when the information is received.SELECTED DRAWING: Figure 2
Patent JP-2020049087-A (JP)
Title: Game machine
Inventor: MORISATO HIROBUMI
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of winning combinations is performed inside and visible reels 32L, 32M, 32R through display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the respective stop switches 42 to 44 are stopped. In the slot machine 10, a main control board manages a normal section and an advantageous section. The advantageous section is completed when a game is played for 1500 times in the advantageous section, and when a difference number reaches 2400, and when a value of a remaining notification game number counter reaches 0. When the difference number reaches 2260, a shift is performed to a whole distance running mode.SELECTED DRAWING: Figure 1
Patent JP-2020057711-A (JP)
Title: Electromagnetic wave shield sheet and electronic component mounting board
Inventor: MORI SHOTA
IPC: B32B7/025
Filed: 2018-10-03
Abstract: To provide an electromagnetic wave shielding sheet that has excellent cushion adhesion, and can reliably follow and deform a stepped portion formed by mounting an electronic component, and surely perform connection with a ground pattern formed on a substrate in the stepped portion, and exhibits a high electromagnetic wave shielding effect in the long term with high connection reliability.SOLUTION: An electromagnetic wave shielding sheet is a laminated body having a cushion layer and a conductive layer, the conductive layer is an isotropic conductive layer containing a binder resin and a conductive filler, has a thickness of 8 to 70 μm, and the content of the conductive filler in a region on the opposite side of the cushion layer is larger than the content of the conductive filler in the region on the cushion layer side.SELECTED DRAWING: Figure 4
Patent JP-2020057306-A (JP)
Title: Optimization device and control method of optimization device
Inventor: YONEOKA NOBORU
IPC: G06F7/58
Filed: 2018-10-04
Abstract: To allow an optimization device to be large-scale.SOLUTION: Selection units 11c to 14c of arithmetic processing units 11 to 14 of M stages (M=4 in an example of Figure 1) connected in a loop for searching for a ground state of an Ising model output an index of one update candidate bit from among update allowable bits that allow update. Selection units 12e to 14e provided in second and subsequent stages select a first index with a probability obtained by dividing a counting result of an update allowable bit number in its own arithmetic processing unit by a sum of an integrated value of update allowable bit numbers counted in arithmetic processing units up to the preceding stage and the above counting result when selecting one of the first index output by a selection unit 12c to 14c of its own arithmetic processing unit and a second index supplied from the preceding stage, and supplies the selected first index or second index to the arithmetic processing unit 11 in the first stage if the succeeding stage or its own arithmetic processing unit is the arithmetic processing unit 14 in the Mth stage.SELECTED DRAWING: Figure 1
Patent JP-2020060005-A (JP)
Title: Permanent form for concrete structure formation
Inventor: TAKAI SEIICHIRO
IPC: E02D27/01
Filed: 2018-10-09
Abstract: To assemble a self-supporting and strong outside form or the outside form and an inside form easily.SOLUTION: A permanent form 13 for forming a concrete structure composed of a side wall 11, comprises: an inside form 14 forming an inner surface of the side wall; an outside form 16 forming an outer surface of the side wall; a plurality of vertical reinforcing bars 17 arranged between the inside form and the outside form and holding the outside form or the outside form and the inside form. The outside form and the inside form comprise: a plurality of substrates 18 formed of plastic in a square plate shape and arranged in close contact with each other vertically and horizontally; a plurality of central reinforcing plates 19 formed of plastic in a square plate shape of approximately the same size as the substrate and formed by joining four adjacent substrates and arranged in close contact with each other vertically and horizontally; and a plurality of end reinforcing plates 21 arranged on outer peripheral edges of a plurality of central reinforcing plates formed of plastic in a rectangular plate shape and arranged in close contact with each other vertically and horizontally and joining adjacent substrates and arranged in a rectangular frame shape.SELECTED DRAWING: Figure 1
Patent JP-2020059575-A (JP)
Title: Sheet post-processing device
Inventor: IIIZUMI KENICHI
IPC: B65H31/02
Filed: 2018-10-09
Abstract: To provide a sheet post-processing device capable of highly accurately estimating a loading amount on a discharge tray even if a power supply state changes while suppressing the number of sensors.SOLUTION: The sheet post-processing device includes: a movable first discharge tray having a weight sensor; and a fixed second discharge tray located below the first discharge tray and having no weight sensor. The first discharge tray is provided with a member for changing a weight detected by the weight sensor when it comes into contact with a bundle of sheets stacked on the second discharge tray. The first discharge tray is lowered to a predetermined position, and the weight detected at the predetermined position is changed with respect to the weight detected before, it is determined that the second discharge tray is full.SELECTED DRAWING: Figure 5
Patent JP-2020061323-A (JP)
Title: Switch device and switch system
Inventor: TANIMOTO DAISUKE
IPC: H01H9/54
Filed: 2018-10-12
Abstract: To avoid a situation in which implementation of desired operation is disturbed by a manipulation input from an on-vehicle switch, while suppressing increase in component costs and management costs.SOLUTION: Either of a first light lever switch 31 for providing first identification information and a second light lever switch 32 for providing second identification information can be connected to a right connector 21. A memory 22 stores the first identification information and the second identification information. By comparing identification information provided via the right connector 21 with the first identification information and the second identification information stored in the memory 22, a processor 23 determines that a switch connected to the right connector 21 is the first light lever switch 31 or the second light lever switch 32.SELECTED DRAWING: Figure 2
Patent JP-2020060748-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: IKESUE TATSUYA
IPC: G03G5/14
Filed: 2018-10-12
Abstract: To provide an electrophotographic photoreceptor which has high wear resistance, and which reduces accumulation of residual potential.SOLUTION: An electrophotographic photoreceptor includes an undercoat layer, a layer containing a phthalocyanine pigment and a binder resin, and a surface layer on a support in this order. The undercoat layer contains strontium titanate particles and the binder resin. The surface layer contains a charge transfer substance, the binder resin, fluororesin particles, and a fluorine-containing dispersant.SELECTED DRAWING: None
Patent JP-2020063684-A (JP)
Title: Exhaust emission recirculation device of internal combustion engine
Inventor: YANO MASAAKI
IPC: F02M26/24
Filed: 2018-10-16
Abstract: To provide an exhaust emission recirculation device of an internal combustion engine which can suppress the corrosion of an EGR cooler.SOLUTION: A boiling point of an alkaline component contained in condensed water produced from an EGR gas is set as a first boiling point, a boiling point of an acid component contained in the condensed water being a temperature higher than the first boiling point is set as a second boiling point, a temperature equal to the first boiling point or higher, and lower than the second boiling point is set as a first temperature, and a temperature equal to the second boiling point or higher, and lower than a temperature of the EGR gas before being cooled by an EGR cooler is set as a second temperature. An exhaust emission recirculation device 200 comprises a first EGR cooler 40 which can cool an EGR gas down to the first temperature, and in which a flow passage of the EGR gas is formed of an acid resistance material, and a second EGR cooler 41 which can cool the EGR gas down to the second temperature.SELECTED DRAWING: Figure 1
Patent JP-2020067088-A (JP)
Title: Intermittent air generating device and air blow device
Inventor: UEMA TAKESHI
IPC: F16K31/363
Filed: 2018-10-22
Abstract: To provide an intermittent air generating device in which, at the time of failure, a pilot pressure-type open/close valve is surely maintained in an opened state, and a fail safe is obtained in which continuous blowing of compressed air is performed.SOLUTION: The present invention includes: a pilot air pressure generating device 70 for generating intermittent pilot air pressure: an inlet port 32 to which compressed air is supplied from air pressure source 10 and an outlet port 34 connected to an air blow nozzle 12; and a pilot pressure-type open/close valve 20 to which the pilot air pressure is supplied which is output from the pilot air pressure generating device 70. The pilot pressure-type open/close valve 20 is a normal open-type pilot pressure-type open/close valve.SELECTED DRAWING: Figure 1
Patent JP-2020066339-A (JP)
Title: Information processing device and information processing method
Inventor: KAWAGUCHI KEIZO
IPC: G08B25/10
Filed: 2018-10-24
Abstract: To provide an information processing device that can facilitate clearly acquiring a voice of an occupant in a specified position in a cabin when an accident occurs on a vehicle, and to provide an information processing method.SOLUTION: An information processing device 40 includes: an acquisition unit 72 that acquires information on a position of an occupant from a vehicle 90 that have had an accident; a receiving unit 80 that receives operation input by an operator; and a determination unit 82 that determines a directivity of an internal microphone 20 of a cabin of the vehicle 90 on the basis of the operation input that is received by the receiving unit 80.SELECTED DRAWING: Figure 1
Patent JP-2019039296-A (JP)
Title: Fixture
Inventor: YANAI TAKAYUKI
IPC: E06B3/26
Filed: 2018-10-26
Abstract: To provide a fixture excellent in heat insulation properties.SOLUTION: A fixture includes a panel 1 and frames 2 and 4 to surround the periphery of the panel. The frames 2 and 4 include: a panel holding groove 5 having an opening at the inner peripheral side; and a heat insulating partition part 6, extending over the bottom 5c of the panel holding groove 5 and the cut end 1a of the panel 1, or extending from one of the bottom 5c of the panel holding groove 5 and the cut end 1a of the panel 1 toward the vicinity of the other one.SELECTED DRAWING: Figure 1
Patent JP-2020069151-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To enhance interest in a game.SOLUTION: A game machine includes game round execution means for executing a game round. The game round execution means is means for shifting stored state information from information for identifying a state other than a first state to information for identifying the first state when separation information satisfies a predetermined condition, at least includes a first shift mode for setting timing to the start of a game round and a second shift mode for setting timing to the end of a game round as shift modes having different timing for shifting state information, and includes state information shift means capable of executing the first shift mode in satisfaction of a first condition and executing the second shift mode in satisfaction of a second condition.SELECTED DRAWING: Figure 667
Patent JP-2019106534-A (JP)
Title: Imaging apparatus
Inventor: TAKASE MASAYUKI
IPC: H01L27/146
Filed: 2018-11-01
Abstract: To provide an imaging apparatus capable of further reducing a noise.SOLUTION: An imaging apparatus includes a pixel area including a plurality of pixels and a signal line extending from the inside of the pixel area to its outside. Each of the plurality of pixels includes a semiconductor substrate, a photoelectric conversion part, a first transistor including first and second impurity areas, a wiring layer, and a capacitive element. The photoelectric conversion part is supported by the semiconductor substrate and includes a first electrode, a photoelectric conversion layer, and a second electrode arranged closer to the semiconductor substrate than the first electrode. The wiring layer is arranged between the semiconductor substrate and the second electrode and includes a part of the signal line. The capacitive element is arranged between the wiring layer and the semiconductor substrate in plan view and includes a third electrode, a dielectric layer, and a fourth electrode arranged between the third electrode and the semiconductor substrate. The first impurity area is electrically connected to the second electrode, the fourth electrode is electrically connected to either one of the first and second impurity areas, and at least one of the third and fourth electrodes covers the first impurity area.SELECTED DRAWING: Figure 3
Patent JP-2019068734-A (JP)
Title: Systems, methods and apparatus related to mutual detection and identification of electric vehicle and charging station
Inventor: RAVI HALKER
IPC: H02J50/80
Filed: 2018-11-02
Abstract: To provide wireless charging systems and methods that efficiently and effectively facilitate identification of a charging station for a vehicle.SOLUTION: Systems, methods and apparatus are disclosed for communicating with a charging system comprising multiple charging stations configured to charge an electric vehicle. At least one first signal is transmitted to the charging system via a first communication link while the electric vehicle is at a first distance from at least one charging station of the multiple charging stations. The at least one first signal is indicative of a vehicle identifier of the electric vehicle. At least one second signal is received from the at least one charging station of the multiple charging stations via a second communication link while the electric vehicle is at a second distance from the at least one charging station, the second distance less than the first distance. The at least one second signal is indicative of a charging station identifier of the at least one charging station.SELECTED DRAWING: Figure 8B
Patent JP-2020076334-A (JP)
Title: Intake structure of internal combustion engine
Inventor: NISHIKAWA MASARU
IPC: F02M35/104
Filed: 2018-11-06
Abstract: To provide an intake structure of an internal combustion engine which can inspect an adhesion state of deposits resulting from an exhaust recirculation gas in an intake manifold.SOLUTION: Each branch passage 3804B comprises a first passage part 3804B-1 extensively formed along an outer wall of an intake manifold 14, and a second passage part 3804B-2 which is bent from the first passage part, and connected to an oblong passage part 32 being the inside of the intake manifold 14. The second passage part 3804B-2 comprises: a first opening hole 3806 formed at a point of an upper wall 3202 being a wall part of the intake manifold 14 to which the second passage part 3804B-2 and the oblong passage part 32 are connected; a second opening hole 3816 formed at an end part of the second passage part 3804B-2 at a side opposite to the first opening hole 3806; and a lid part 44 for covering the second opening hole 3816.SELECTED DRAWING: Figure 4
Patent JP-2020077484-A (JP)
Title: Lighting control system
Inventor: KAMIMURA RYUJI
IPC: H05B47/00
Filed: 2018-11-06
Abstract: To propose a lighting control system including improved means for illuminating a lighting control film, which is used for indoor partitioning, by considering visibility of the lighting control film depending on variation in an installation environment of the lighting control film (brightness caused by a light source for illumination light or the like).SOLUTION: A lighting control system to be used in an indoor space partitioned off into a space A and a space B using a partition comprises: light emitting means, in at least one of the partitioned space A and space B, for illuminating the space; a lighting control unit having haze varying depending on applied voltage and a brightness sensor that are provided on the partition; and a control device that on the basis of a result of measurement of brightness on the partition by the brightness sensor, controls light emission by the light emitting means so that apparent haze of the lighting control unit on its brightness condition looks like preset haze.SELECTED DRAWING: Figure 6
Patent JP-2019047805-A (JP)
Title: Mouse that makes binding protein comprising vl domain
Inventor: LYNN MACDONALD
IPC: A01K67/027
Filed: 2018-11-12
Abstract: To provide a mouse that makes a binding protein comprising a VL domain.SOLUTION: A genetically modified mouse and a method for making and using them are provided. The mouse comprises a replacement of all or substantially all immunoglobulin heavy chain V gene segments, D gene segments, and J gene segments with at least one light chain V gene segment and at least one light chain J gene segment. A mouse that makes a binding protein that comprises a light chain variable domain operably linked to a heavy chain constant region is provided. A binding protein that contains an immunoglobulin light chain variable domain, including a somatically hypermutated light chain variable domain, fused with a heavy chain constant region, is provided. A modified cell, an embryo, and a mouse that encodes a sequence for making the binding protein are provided.SELECTED DRAWING: Figure 3
Patent JP-2020079723-A (JP)
Title: Secondary battery system
Inventor: INOUE MASAHIRO
IPC: H02J7/00
Filed: 2018-11-12
Abstract: To provide a secondary battery system capable of estimating a deterioration index with high accuracy while suppressing an amount of map data used to estimate the deterioration index.SOLUTION: The secondary battery system includes: a differential curve calculation unit 10 for charging and discharging an assembled battery 4 and calculating a differential curve V-dQ/dV showing a relationship between a battery voltage V of the assembled battery 4 and a differential value dQ/dV, which is a ratio of a change amount dQ of a battery capacity Q of the assembled battery 4 to a change amount dV of the battery voltage V; a characteristic point identifying unit 15 for identifying a characteristic point Pt of the differential curve V-dQ/dV that appears in a predetermined region of the battery voltage V; a data storage unit 13 storing a map showing a relationship between a voltage Vt of the characteristic point Pt in a state where charging and discharging of the assembled battery 4 is stopped and an SOH of the assembled battery 4; and an SOH estimation unit 16 for estimating the SOH of the assembled battery 4 based on the voltage Vt of the characteristic point Pt in the state where charging and discharging of the assembled battery 4 is stopped using the map stored in the data storage unit 13.SELECTED DRAWING: Figure 1