baber/WOPTO huggingface dataset:
Patent JP-2019175568-A (JP)
Title: Lithium ion secondary battery
Inventor: MATSUMOTO KAZUAKI
IPC: H01M4/134
Filed: 2018-03-27
Abstract: To provide a lithium ion secondary battery which has a satisfactory capacity as a battery, and a superior cycle characteristic.SOLUTION: A lithium ion secondary battery comprises: a positive electrode; a negative electrode containing metallic lithium; and a separator located between the positive and negative electrodes and containing an electrolyte solution. The negative electrode has a metal coat layer which allows a lithium ion to pass therethrough.SELECTED DRAWING: Figure 1
Patent JP-2019173136-A (JP)
Title: Method for collecting silver
Inventor: ONO EIKI
IPC: C22B7/00
Filed: 2018-03-29
Abstract: To efficiently collect a silver anode.SOLUTION: The method for collecting silver comprises: the melting step of inserting reduced silver in an oxidation furnace to melt it; the crush step of crushing litharge obtained in the melting step; the separation step of separating the crushed material obtained in the crush step into silver metal and demetallized litharge; and the step of inserting the silver metal separated in the separation step into the oxidation furnace. The separation step includes supplying the crushed material to a specific gravity sorter to separate it into the silver metal and the demetallized litharge. The specific gravity sorter uses an air table, for example, a biaxial air table.SELECTED DRAWING: Figure 1
Patent JP-2019179473-A (JP)
Title: Automatic fire alarm system and sound alarm display method for automatic fire alarm system
Inventor: MURATA JUNICHI
IPC: G08B17/00
Filed: 2018-03-30
Abstract: To provide an automatic fire alarm system which can easily grasp that sound of a sub-receiver has been stopped in a fire receiver, in addition to being able to temporarily and preferentially stop the sound of the sub-receiver according to a situation at a place where the sub-receiver is installed.SOLUTION: A sub-receiver 9 does not perform a sound alarm output when a predetermined operation different from a normal ON operation in a sound stop operation unit is performed; and alternatively, a sound alarm output is stopped and a sub-receiver sound stop signal for indicating a sound alarm output stop state is transmitted to a fire receiver 10; and the fire receiver receives the sub-receiver sound stop signal and performs such a display output control which indicates that the sub-receiver is in the sound alarm output stop state on an LCD screen 500 and/or a sub-receiver sound stop lamp 55.SELECTED DRAWING: Figure 1
Patent JP-2019184287-A (JP)
Title: Temperature sensor device
Inventor: WAKABAYASHI HIROSHI
IPC: G01K1/16
Filed: 2018-04-03
Abstract: To provide a temperature sensor device which is easily attachable and excels in reliability and also excels in temperature detection characteristics.SOLUTION: Provided is a temperature sensor device 2 including a metal fitting 30 having an element arrangement unit 32 covering surroundings of a tip of a sensor protector 40 that includes a heat-sensitive element in the inside and also having an external fitting unit 31 removably attachable to an external fitting object. The element arrangement unit 32 of the metal fitting 30 includes a base plate 33 coming in contact with a temperature measurement object and a wall plate 32 formed so as to enclose the surroundings of the sensor protector 40 from the base plate 33. A slit 37 of a prescribed space is formed at one circumferential point of the wall plate 32, and an adhesive is filled between the wall plate 32 and the sensor protector 40, with the adhesive exposable from the slit 37 to the outside.SELECTED DRAWING: Figure 1A
Patent JP-2019182939-A (JP)
Title: Construction method of heat-accumulation chamber and hanging jig of heat-accumulation chamber bricks
Inventor: ISSHIKI SHINTARO
IPC: C10B29/02
Filed: 2018-04-04
Abstract: To provide the hanging jig of the heat-accumulation chamber bricks, which can hang the heat-accumulation chamber bricks by a simple method and can be removed from the heat-accumulation chamber bricks by the simple method after being placed.SOLUTION: The construction method of the heat-accumulation chamber comprises stacking the heat-accumulation chamber bricks with protrusions on one or both of a lower surface and an upper surface so as to have a plurality of slots penetrating from the upper surface to the lower surface, and so as to have a communication space between stacked heat storage chamber bricks above and below when stacking in multiple vertical directions, wherein the heat-accumulation chamber bricks are installed between webs, stacking of the heat-accumulation chamber bricks is carried out using multiple suspension rods 24, the suspension rod 24 has a rod-shaped shaft part 241 that is linear in a vertical direction, and a rod-shaped lower end horizontal bar 242 that is provided horizontally at a lower end of a shaft part that supports the heat-accumulation chamber bricks, thicknesses of a shaft part 241 and a lower end horizontal bar part 242 of the suspension rod 24 is smaller than a width of the slot, a length of the lower end horizontal bar 242 of the suspension rod 24 is longer than the width of the slot, and a height of the lower end horizontal bar 242 is lower than the height of a communication space.SELECTED DRAWING: Figure 7
Patent JP-2018114501-A (JP)
Title: Vacuum evaporation type fresh water generator
Inventor: SHIMADA NORIYUKI
IPC: C02F1/16
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum evaporation type fresh water generator excellent in heat efficiency.SOLUTION: A vacuum evaporation type fresh water generator 1 comprises: a heater 3 for heating supplied raw seawater by heat from a heat source for generating steam; a sealed type container body 2 into which the steam generated in the heater 3 is introduced; decompression means (water ejector) 7 for decompressing inside of the container body 2; a condenser 4 for cooling the steam in the container body 2 with cooling seawater for generating fresh water; and a pre-heater 5 for heating a part of the cooling seawater discharged from the condenser 4 by the steam in the container body 2 for supplying the same to the heater 3 as raw seawater. Respective heat transfer pipes 40, 50 of at least one of the condenser 4 and the pre-heater 5 have an inner surface or an outer surface processed by irregularity processing. Respective heat transfer pipes 30 of the heater 3 have an inner surface or an outer surface processed by irregularity processing.SELECTED DRAWING: Figure 6
Patent JP-2019184862-A (JP)
Title: Aerial image display unit
Inventor: MAKIGUCHI TAKAMUNE
IPC: G02B27/22
Filed: 2018-04-12
Abstract: To provide an aerial image display unit in which a depth arrangement of an image is not reversed according to a view direction.SOLUTION: An aerial image display unit comprises: a housing 10 forming a first view direction, and a second view direction being opposite to the first view direction; a first display part 21 whose display surface is directed to the housing 10 at a first interval Dfrom a top face of one end part side of the housing 10; a second display part 22 which is arranged on the other end part side of the housing 10 similar to an arrangement of the first display part 21; a first optical element 41 having a flat surface larger than the first display part 21, being inclined to one end part side of the housing 10, transmitting a part of light emitted from the first display part 21 and reflecting a part of the light; a second optical element 42 inclined to a direction opposite to the direction of the first optical element 41, transmitting a part of the light emitted from the second display part 22 and reflecting a part of the light; and a third optical element 30 arranged outside of a lower face of the housing 10, transmitting a part of the light emitted from the first and second display parts 21, 22 and reflecting a part of the light, in which the first interval Dand second interval Dare different each other.SELECTED DRAWING: Figure 1
Patent JP-2019187507-A (JP)
Title: Washing machine
Inventor: MATSUOKA SHUJI
IPC: D06F39/08
Filed: 2018-04-18
Abstract: To increase temperature of the entire washing liquid efficiently.SOLUTION: A washing machine includes: a housing 1; a water tub 5 disposed in the housing 1; a washing tub 7 rotatably disposed in the water tub 5; a motor 9 for rotationally driving the washing tub 7; a heating device 19 disposed in the water tub 5, and for heating a washing liquid in the water tub 5; and a circulation passage 28 for circulating the washing liquid in the water tub 5 in the washing tub 7 from above. A circulation water port 32 to the circulation passage 28 is formed at the water tub 5 bottom part. The circulation water port 32 rises upward from the water tub 5 bottom surface and opens.SELECTED DRAWING: Figure 9
Patent JP-2019188916-A (JP)
Title: Wiper device
Inventor: OTANI TAKUMU
IPC: B60S1/08
Filed: 2018-04-20
Abstract: To suppress a load applied to a wiper device when an obstacle exists in the vicinity of an inversion position at which wiper blades are stopped for prescribed time.SOLUTION: Wiper arms 24, 26 are connected with wiper blades 28, 30, and drive force of a wiper motor 18 is transmitted. A wiper ECU 58 performs position holding control for controlling the wiper motor 18 so that the wiper blades 28, 30 reciprocally sweep away a clearance between a lower inversion position P2 and an upper inversion position P1 of window seal glass 12, and are stopped for prescribed time at the lower inversion position P2, and also controlling the wiper motor 18 so as to hold the stopped wiper blades 28, 30 at a stop position. When the wiper ECU 58 detects a rise of a current flowing through the wiper motor 18 to a prescribed value or higher when the wiper blades 28, 30 move to the lower inversion position P2 in a prescribed region (regions of P4 to P2) in the vicinity of a lower first inversion position P2, the ECU pauses the position holding control.SELECTED DRAWING: Figure 1
Patent JP-2019189745-A (JP)
Title: Manufacturing method of natural rubber composition and rubber composition for tire using the same
Inventor: MIYAJI DAIKI
IPC: C08C2/02
Filed: 2018-04-24
Abstract: To provide a manufacturing method of a natural rubber composition with a reduced odor and a stable viscosity, usable regardless of latex or cup lump, a natural rubber composition obtained by the manufacturing method, a rubber composition for a tire containing the natural rubber composition, and a tire having a tire member composed of the rubber composition for a tire.SOLUTION: A manufacturing method of a natural rubber composition includes: a first step of making natural rubber and citric acid solution contact with each other; and a second step of mixing the natural rubber and a hydrazide compound after the first step. An amount of addition of the hydrazide compound is 0.1-3 pts.mass with regard to 100 pts.mass of the natural rubber. A natural rubber composition is manufactured by the manufacturing method. A composition for a tire contains the manufactured natural rubber composition. A tire has a tire member composed of the rubber composition for a tire.SELECTED DRAWING: None
Patent JP-2018194545-A (JP)
Title: Test system and method
Inventor: SU MEI-MEI
IPC: G01R31/28
Filed: 2018-04-25
Abstract: To solve a problem in which a conventional method normally takes a high cost and has a limitation on throughput and convenience in many cases.SOLUTION: A test system comprises: a device interface board (DIB) configured to interface with a device under test (DUT); and a primitive configured to control the device interface board and testing of the device under test. The primitive is an independent self-contained test control unit comprising: a backplane interface configured to couple with the device interface board; a power supply component configured to control power supply to the backplane interface; and a site module configured to control test signals sent to the device interface board and device under test. The site module is reconfigurable for different test protocols.SELECTED DRAWING: Figure 3
Patent JP-2018111016-A (JP)
Title: Game machine
Inventor: YOKOE NORIAKI
IPC: A63F7/02
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving accuracy of ball entry detection.SOLUTION: A game board 30 of a pachinko machine includes various types of ball entry means such as a general winning hole 31, and various types of ball entry detection switches such as a winning hole switch 221 for detecting game balls entering the ball winning means. The winning hole switch 221 and the like are connected to a main control device, output high-level signals during non-detection of game balls, and output low-level signals during detection of game balls. Further, the main control device periodically monitors signal levels to be input from the winning hole switch 221 and the like, and sequentially stores logical values corresponding to the signal levels. The main control device executes logic inversion processing of earliest data out of latest three stored data, calculates the data, the data of which are inverted and the residual two data, and determines ball entry/non-entry in the general winning hole 31 and the like.SELECTED DRAWING: Figure 4
Patent JP-2019191021-A (JP)
Title: Failure point location device, failure point location system, and method for locating failure point
Inventor: IMAMOTO KENJI
IPC: B60M1/28
Filed: 2018-04-26
Abstract: To detect an accurate location of failure generation when such a failure as an earth fault or a short circuit is generating in a direct-curent electric railway.SOLUTION: A sending voltage of a transformer station and one of the feeding current and the rail potential of a wiring are acquired. Subsequently, the distance between the transformer station to the failure point is derived using the measured value of one of the feeding current and the rail potential obtained at two or more different measurement times by a calculation formula of estimating the change with time of a failure current at the time of failure generation. After that, processing of giving a notice of the distance to the derived failure point is performed.SELECTED DRAWING: Figure 1
Patent JP-2019187917-A (JP)
Title: Expression adjustable robot
Inventor: TODO TAKAYUKI
IPC: A63H13/04
Filed: 2018-04-26
Abstract: To provide an expression adjustable robot 100 capable of easily and stably expressing various kinds of expressions.SOLUTION: There is provided an expression adjustable robot 100 comprising a simulation face 10, and eyebrow bodies 40 provided on the surface of the simulation face 10, the eyebrow body 40 has flexibility and comprises: a first support part 50 for supporting an outer end 41 of the eyebrow body 40; a second support part 60 for supporting an inner end 42 of the eyebrow body 40; and drive parts 81, 82 for rotating the outer end 41 and the inner end 42 by driving the first or second support part 50, 60.SELECTED DRAWING: Figure 1
Patent JP-2019187934-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-04-26
Abstract: To provide a game machine capable of increasing interest of a performance.SOLUTION: A Pachinko game machine includes performance execution means (sub control circuit board) capable of executing a predetermined performance, a first movable body (a board up side movable body) and a second movable body (board right movable body). The performance execution means can execute a first performance (ready-to-win), a second performance (a strong SP ready-to-win) after execution of the first performance, a first suggestion performance (an abetting performance of a first mode or a second mode) suggesting the first performance is executed, and a second suggestion performance (a strong SP definite performance) suggesting the second performance is executed. The first suggestion performance may be executed using a first movable accessory or a second movable accessory, and the second suggestion performance may be executed using the second movable accessory. The probability that the second performance is executed after execution of the first suggestion performance using the first movable accessory and the probability that the second performance is executed after execution of the first suggestion performance using the second movable accessory are different.SELECTED DRAWING: Figure 37
Patent JP-2018160461-A (JP)
Title: Anisotropic conductive film and manufacturing method thereof
Inventor: SHINOHARA SEIICHIRO
IPC: C09J7/10
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To realize good connection reliability, good insulating properties, and good particle trapping efficiency in an anisotropic conductive film in which conductive particles are arranged in a single layer and that is prepared by using a transfer mold having an opening.SOLUTION: An anisotropic conductive film includes a structure in which a first connection layer mainly composed of an insulating resin and a second connection layer are laminated. Conductive particles are present in the first connection layer at regular intervals. The insulating resin in the vicinity of the conductive particles in the first connection layer has an undulation in the direction of the second connection layer. On the surface of the first connection layer opposite to the second connection layer, a third connection layer mainly made of an insulating resin is laminated.SELECTED DRAWING: Figure 4
Patent JP-2018114358-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving assembly work efficiency despite usage of a screw member of which head is to be separated, and capable of reducing troubles caused by the separated head.SOLUTION: A board box 92 of a main control device 63 comprises a front side component 101 and a rear side component 102. A cover member 154 is fixed to the rear side component 102. A fracture screw 170 comprises an area having a head to which a tip of a tool such as a screw driver can be inserted and an area having a shank where thread groove is formed, and these areas are connected with a fracture part. After the cover member 154 is fixed, the fracture part is cut off and thereby the head is separated from the fracture screw 170. The separation of the head makes it impossible to rotate the shank, and therefore a fixation of the cover member 154 becomes impossible to be released. The separated head is configured not to be moved apart from the shank more than a prefixed distance.SELECTED DRAWING: Figure 9
Patent JP-2019198343-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2018-05-14
Abstract: To provide a pinball game machine capable of improving a game amusement in a high profit game state and improving attraction of a game, in a configuration of shifting to a high profit game state in which a small winning rush is generated after a jackpot game.SOLUTION: The pinball game machine is configured to execute a series of privilege performances over a continuous advantageous period in which, a jackpot game state for executing a jackpot game and a specific high profit game state for generating a small winning game often are continuous. According to such a configuration, by executing the series of privilege performances, it is possible to allow a player to recognize that, the continuous advantageous period in which the jackpot game state and the specific high profit game state are continuous, is a series of periods advantageous to acquiring prize balls and significantly improve a game amusement in the continuous advantageous period.SELECTED DRAWING: Figure 30
Patent JP-2018159380-A (JP)
Title: Exhaust system for vehicular positive ignition internal combustion engine
Inventor: LOUISE CLARE ARNOLD
IPC: B01D53/94
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system for treating particulate matter (PM) in exhaust gas from a vehicular positive ignition internal combustion engine, which is particularly operable with a theoretical air fuel ratio but also suitable for lean-burn positive ignition engines and comprises a filter for treating the PM.SOLUTION: An exhaust system comprises a filter 20 for filtering particulate matter from exhaust gas emitted from an engine 12. The filter comprises a porous substrate having inlet and outlet surfaces. The inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size. The porous substrate is coated with a three-way catalyst washcoat comprising a plurality of solid particles. The porous structure of the washcoated porous substrate has a second mean pore size, which is less than the first mean pore size.SELECTED DRAWING: Figure 5
Patent JP-2018167262-A (JP)
Title: Reduced graphene oxide-based composites for purification of water
Inventor: THALAPPIL PRADEEP
IPC: B82Y30/00
Filed: 2018-05-14
Abstract: To provide nanomaterials for use in, e.g., water purification.SOLUTION: A nanocomposite is disclosed comprising reduced graphene oxide (RGO) and at least one of a metal and an oxide of the metal. Also disclosed is an adsorbent comprising the nanocomposite and an adsorbent comprising the nanocomposite bound to silica by using chitosan. A filtering device comprising the nanocomposite and/or the adsorbent is also disclosed. Also disclosed are methods for producing the nanocomposites, adsorbents and filtering devices described herein.SELECTED DRAWING: Figure 1
Patent JP-2019199002-A (JP)
Title: Inkjet recording device, and control method of inkjet recording device
Inventor: OBATA KANAKO
IPC: B41J2/165
Filed: 2018-05-15
Abstract: To prevent nozzles in the vicinity of a communication port to be dehydrated and non-discharging, even in a constitution where an internal part of a cap is communicating with ambient air during capping of a recording head.SOLUTION: An inkjet recording device includes: a recording head having a plurality of nozzles, and discharging ink from a discharge port of the plurality of nozzles; a capping member capable of capping the discharge port, and having a communication port which allows a space generated between the discharge port and the capping member, to be in communication with the outside, when the discharge port is capped by the capping member; and a control unit for controlling the plurality of nozzles to perform preliminary discharge so that an ink amount increases with an approaching distance to the communication port, among the plurality of nozzles of the recording head in cases when the capping member caps the discharge ports.SELECTED DRAWING: Figure 6
Patent JP-2019201144-A (JP)
Title: Production apparatus for component mounting system, component mounting apparatus, and inspection method for component mounting system
Inventor: MATSUNO JUNYA
IPC: H05K13/00
Filed: 2018-05-17
Abstract: To provide a production apparatus for a component mounting system, capable of checking whether or not abnormality has been caused by changing a value of a parameter of a production program.SOLUTION: This component mounting apparatus 100b (production apparatus for a component mounting system) is a production apparatus constituting a component mounting system 100, the component mounting apparatus comprising: a substrate imaging unit 6 (inspection unit) for performing inspection; and a control unit 9 that, when it is detected before production of a substrate P is started by a production program 12 for producing the substrate P that a value of a parameter of the production program 12 has been changed, controls the substrate imaging unit 6 so that inspection is performed on an inspection item corresponding to the parameter whose value change has been detected.SELECTED DRAWING: Figure 3