baber/WOPTO huggingface dataset:
Patent JP-2019186192-A (JP)
Title: Electrode catalyst layer, membrane-electrode assembly and solid polymer fuel cell
Inventor: OZAWA MADOKA
IPC: H01M8/10
Filed: 2018-11-20
Abstract: To provide an electrode catalyst layer, a membrane-electrode assembly and a solid polymer fuel cell which enable the enhancement of a power generation performance under a high-humidity condition.SOLUTION: The electrode catalyst layer 12 is joined with a solid electrolyte film in a solid polymer fuel cell. The electrode catalyst layer comprises: a catalyst substance 21; conductive carriers 22; a polymer electrolyte 23; and a fibrous substance 24. The polymer electrolyte 23 is a fluorine-based polymer electrolyte. Of cavities contained in the electrode catalyst layer 12, cavities having a diameter of 0.01 μm or more and 1 μm or less are pores. In a distribution of pore volumes to a pore diameter determined according to a mercury intrusion method, which is normalized with the pore volume so that the minimum pore volume is 0 and the maximum pore volume is 1, the pore diameter when the pore volume is maximum is the maximum volume diameter; the distribution has a shoulder peak point in a region where the pore diameter is smaller than the maximum volume diameter and the pore volume is 0.2 or more.SELECTED DRAWING: Figure 2
Patent JP-2020081358-A (JP)
Title: Game machine
Inventor: FUKUHARA KOSHU
IPC: A63F7/02
Filed: 2018-11-26
Abstract: To provide a game machine that prevents right shooting that is against a specification and not particularly required, while not causing a player discomfort.SOLUTION: The game machine displays a result pattern indicating a result of a special pattern determination executed upon a ball entering a first or second start pocket and, if the result pattern displayed indicates that the result is winning, executes a winner game for opening a jackpot pocket. The game state can be set to a winner game state, a normal game state, or a more advantageous special game state. The game machine has a left shooting region into which game balls tend to flow down when launch power is weak, and a right shooting region into which game balls tend to flow down when launch power is strong. The first start pocket is placed in the left shooting region, the second start pocket and the jackpot pocket are placed in the right shooting region. A special performance, which can be executed when the result of the determination is winning, is executed before the result pattern is displayed, and no alert notification is executed for a prescribed period after the special performance execution even in the normal game state.SELECTED DRAWING: Figure 35
Patent JP-2020086896-A (JP)
Title: Operation terminal and computer program
Inventor: NISHIURA TAKUYA
IPC: G06F3/0482
Filed: 2018-11-26
Abstract: To provide an operation terminal and a computer program capable of easily grasping a hierarchical relationship of layers even before the transition of operation screens is completed.SOLUTION: In response to reception of a user operation to enlarge an operation screen 25, in which a plurality of operational object icons 26 to 30 to be operated are displayed, the type of an item to be displayed on the operational object icon and the transmittance when displaying the item are determined according to an enlargement rate of the operation screen 25 at the present time. The item is displayed on the operational object icon in a determined mode. Meanwhile, the item displayed on the operational object icon is configured to include information on a new operation screen to be displayed when the operational object icon is operated by the user.SELECTED DRAWING: Figure 7
Patent JP-2019056123-A (JP)
Title: 3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers
Inventor: WERNER HOELZL
IPC: C08L101/00
Filed: 2018-11-28
Abstract: To provide a composition comprising an organic material, for stabilizing the organic material against thermal, light and/or oxidative degradation, and a specific group of 3-phenyl-benzofuran-2-one derivative containing phosphorus.SOLUTION: The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound as a 3-phenyl-benzofuran-2-one derivative containing phosphorus, and an additive composition comprising the compound.SELECTED DRAWING: None
Patent JP-2020085386-A (JP)
Title: Waste treatment facility and operating method for waste treatment facility
Inventor: SAKATA KOJI
IPC: F23L5/02
Filed: 2018-11-29
Abstract: To provide a waste treatment facility capable of rapidly reducing rotational frequency even when there is a risk that an operating region of a supercharger might reach an abnormally high rotation region under a situation where waste heat recovery amount of a heat exchanger becomes excessive.SOLUTION: A waste treatment facility includes: a heat treat furnace 2; a heat exchanger 5 preheating combustion air by using exhaust gas; and a supercharger 40 including a turbine 40t rotated by the preheated combustion air and a compressor 40c supplying the combustion air to the heat exchanger through the rotation of the turbine. The waste treatment facility further includes: an input heat amount adjustment mechanism 50 adjusting input heat amount of the combustion air to be supplied to the turbine; a pressure release mechanism 55 rapidly reducing driving force of the supercharger; and a control section 70 that controls the input heat amount adjustment mechanism 50 so that combustion air amount to be supplied to the compressor becomes target air amount and that monitors rotational frequency of the supercharger and activates the pressure release mechanism 55 when the rotational frequency exceeds a predetermined upper limit allowable value.SELECTED DRAWING: Figure 1
Patent JP-2019048164-A (JP)
Title: Game machine
Inventor: UCHIDA DAIKI
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine capable of achieving prize winning exceeding a prescribed number of pieces of prize winning by one advantageous game and hence enhancing interest in a specific game state.SOLUTION: Performance execution means can continuously display an initial indication even after completion of one round game after performing an initial indication of a scheduled number of winning balls determined from among a plurality of kinds of scheduled number of winning balls in start of a specific game state for display regarding the number of winning balls based on entry into a variable winning device in the specific game state, and can execute a cumulative addition display performance for adding a different scheduled number of winning balls to the initial indication in a round game executed after execution of the initial indication. The cumulative addition display performance can execute a first cumulative addition display performance for adding a first scheduled number of winning balls, and can execute a second cumulative addition display performance for adding a second scheduled number of winning balls larger than the first scheduled number of winning balls in a round game after execution of the first cumulative addition display performance.SELECTED DRAWING: Figure 42
Patent JP-2020096216-A (JP)
Title: Capacitive sensor
Inventor: KODA SATOSHI
IPC: H03K17/955
Filed: 2018-12-10
Abstract: To provide a capacitive sensor which can suppress the deterioration of the determination accuracy of the existence or non-existence of a detection object caused by a parasitic capacitance change.SOLUTION: The capacitive sensor includes: first and second capacitors 11, 12 in series connection, which are connected to a power source; first to third switches 13-15; a switch control unit 17a which, after performing first switching processing which switches the first switch 13 to an ON state, repeatedly performs, in an OFF state, second switching processing which complementarily switches the second and third switches 14, 15 to the OFF state and the ON state; a derivation part 17b which, on determination of a reversed relationship of magnitude between an intermediate potential VM and a reference potential Vref, derives the number of repetitions of the second switching processing, as a sensor output value; a calculation unit 17c which calculates a sensor output correction value such that the sensor output value is corrected to have uniform resolution; and a determination unit 17d which, based on the relationship of magnitude between a sensor output difference value and a preset determination threshold, determines the existence and non-existence of a detection object.SELECTED DRAWING: Figure 4
Patent JP-2020095124-A (JP)
Title: Image forming device and roller unit
Inventor: YAMABE DAISUKE
IPC: G03G15/00
Filed: 2018-12-11
Abstract: To prevent a roller member from being contaminated or damaged during replacement work.SOLUTION: A roller member (85) is removable from a device body. A sheet material (90) is wound around the roller member. An image forming device disclosed herein has peeling means (88) for peeling the sheet material from the roller member wrapped with the sheet material and installed in the device body when the roller member starts turning.SELECTED DRAWING: Figure 6
Patent JP-2020092836-A (JP)
Title: Game machine
Inventor: KHANAOKA KEIICHI
IPC: A63F5/04
Filed: 2018-12-12
Abstract: To provide a game machine in which a number of medals to be inserted can be reduced by a player when games enter a game-medium increasing opportunity due to the operation of an instruction function.SOLUTION: It is so configured that games can enter a specific advantageous state, which is assisted by an assist-time AT enabling an increase in game media due to the operation of an instruction function, under the following conditions: an advantageous section to be caused to occur based on an internal lottery winning combination capable of displaying a first symbol combination of "ready-to-win symbols"; and after that a second symbol combination of "AT activation symbols" to be displayed. A probability to cause to occur the advantageous section based on the internal lottery winning combination capable of displaying the first symbol combination is configured to be higher when playing a 3-medal insertion game than 1-medal insertion game and a probability to display the second symbol combination is configured to be higher when playing the 1-medal insertion game than 3-medal insertion game.SELECTED DRAWING: Figure 123
Patent JP-2020096097-A (JP)
Title: Multilayer wiring board, semiconductor package, and manufacturing method of multilayer wiring board and semiconductor package
Inventor: HAYASHI AKIHIRO
IPC: H05K3/46
Filed: 2018-12-13
Abstract: To provide a multilayer wiring board and a manufacturing method thereof in which the occurrence of a missing bump such as a solder bridge during formation of a solder bump or flip chip connection is suppressed, and the flux cleaning property and underfill filling property after flip chip mounting are improved.SOLUTION: In a multilayer wiring board 12 for flip-chip mounting of IC chips via solder bumps, an insulating resin 5 formed on the outermost surface of the multilayer wiring board on the side where an IC chip 1 is mounted is provided with an opening 14 for exposing a pad electrode 3a connected to the IC chip, and the peripheral portion of the opening is provided with a cylindrical resin protrusion 15 higher than the insulating resin, and a solder bump 2 higher than the resin protrusion is provided inside the cylindrical resin protrusion.SELECTED DRAWING: Figure 2
Patent JP-2020096293-A (JP)
Title: Coupler
Inventor: MIZUTA TOMOAKI
IPC: H04B3/56
Filed: 2018-12-13
Abstract: To provide a coupler capable of efficiently injecting signals into power lines while reducing the influence of impedance of the power lines.SOLUTION: Each of a first inductive coupling part 110a and a second inductive coupling part 110b causes a magnetic coupling between a first power line 30a and a second power line 30b each supplying the power to a load 130 and a first signal line 60a and a second signal line 60b capable of transmitting signals to/from a communication unit 200. A first power line connection part 120a and a second power line connection part 120b are disposed between the first inductive coupling part 110a and the second inductive coupling part 110b and the load 130 to connect the first signal line 60a and the second signal line 60b to the first power line 30a and the second power line 30b.SELECTED DRAWING: Figure 2
Patent JP-2020096653-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-17
Abstract: To provide a game machine capable of suitably maintaining interest.SOLUTION: A suggestion performance suggesting that a game state is controlled to an advantageous state includes: a first suggestion performance; a second suggestion performance; and a third suggestion performance. The first suggestion performance includes a predetermined first suggestion performance, and a special first suggestion performance having a higher expectation than that of the predetermined first suggestion performance. A preparation performance for giving advance notice that the suggestion performance is executed before the suggestion performance is executed includes a first preparation performance for giving advance notice that the first suggestion performance is executed and a second preparation performance for giving advance notice that the second suggestion performance is executed. The third suggestion performance, the first preparation performance, and the second preparation performance can be executed in parallel in the same period. The first preparation performance includes a first performance mode and a second performance mode in which a special first suggestion performance is more likely to be executed than the first performance mode, as a performance mode. The execution ratio of the third suggestion performance is different in cases where the first preparation performance of the first performance mode is executed and the first performance mode of the second performance mode is executed.SELECTED DRAWING: Figure 9-10
Patent JP-2019065026-A (JP)
Title: Compositions and methods for treating cutaneous T cell lymphoma
Inventor: ALAIN H ROOK
IPC: A61P37/04
Filed: 2018-12-20
Abstract: To provide methods for treating a subject with cutaneous T cell lymphoma (CTCL).SOLUTION: The present invention provides a method of ameliorating at least one symptom or clinical sign of CTCL by topically, transdermally, intradermally or intralesionally administering an effective amount of an immune response modifier (IRM) compound. The present invention also provides a method of increasing a cell-mediated immune response of a cell population that includes cells affected by CTCL. In the methods, a pharmaceutical composition containing the IRM compound is resiquimod gel.SELECTED DRAWING: None
Patent JP-2020101102-A (JP)
Title: Piston pump, pressure-raised liquid supply system and liquid injection device
Inventor: MAENO JUN
IPC: F04B53/16
Filed: 2018-12-20
Abstract: To densify liquid supplied to a cylinder through an introduction flow passage, in a piston pump for raising pressure of liquid and a pressure-raised liquid supply system and a liquid injection device for raising pressure of liquid using the piston pump.SOLUTION: A piston pump for raising pressure of liquid supplied into a cylinder using a piston includes: a head part having a discharge flow passage for discharging pressure-raised liquid to the outside; and an introduction flow passage forming member that is a member different from the head part and has an introduction flow passage for introducing liquid into a cylinder.SELECTED DRAWING: Figure 3
Patent JP-2020101930-A (JP)
Title: Retrieval and notification optimization system, method and program in application for payment and settlement
Inventor: HAGA MASAHIKO
IPC: G06Q50/10
Filed: 2018-12-20
Abstract: To provide a system, method and program for displaying, to an end user possessing a payment and settlement application, information (list information as retrieval results, and push notification) on companies and stores applicable with the application with contents optimized according to attributes of the end user, application use characteristics, and the like.SOLUTION: A system which retrieves companies and stores applicable with a payment and settlement application, includes a processor which is configured to aggregate related data items for each category in basic data for evaluation including company and store information, coupon information, end user information and external environment information to create adaptability evaluation items, to set evaluation weights to the respective adaptability evaluation items, to calculate an evaluation score on the basis of the adaptability evaluation items set with the evaluation weights and the end user information, and to sort retrieval results according to the calculated evaluation score.SELECTED DRAWING: Figure 4
Patent JP-2020102289-A (JP)
Title: Semiconductor storage device
Inventor: NORO HIROUMI
IPC: G11C16/26
Filed: 2018-12-21
Abstract: To provide a semiconductor storage device capable of improving reliability.SOLUTION: According to an embodiment, a semiconductor memory device includes: a main data bus MDB including first and second data lines 200 capable of respectively transmitting data signals in parallel between a memory cell array having a plurality of memory cells and a serial/parallel conversion circuit 12; first and second repeater buffer circuits 19 provided on the first data line; and a third repeater buffer circuit 19 provided in the second data line 200. The main data bus includes a first wiring portion, the first wiring portion is provided along a first direction, the first and second buffers are provided on the first data line in the first wiring portion and are spaced apart from each other, the third buffer is provided on the second data line in the first wiring portion, and positions of the first to third buffers in the first direction are different from each other.SELECTED DRAWING: Figure 5
Patent JP-2020108210-A (JP)
Title: Dynamo-electric machine
Inventor: YAMAGUCHI KENTARO
IPC: H02K1/32
Filed: 2018-12-26
Abstract: To provide a dynamo-electric machine capable of suppressing entry of cooling medium into an air gap, without raising the outer periphery of a rotor axially outward.SOLUTION: A dynamo-electric machine 1 includes a cylindrical stator 3 to which a coil 12 is attached, and a rotor 4 configured to be rotatable for the stator 3 with an air gap 37 on the radial inside. Outer surfaces 34b, 35b of end face plates 34, 35 are formed on a flat surface orthogonal to the axial direction, and at positions separated from the outer surfaces 34b, 35b and the air gap 37 in the axial direction, out of the outer peripheral surfaces 34c, 35c of the end face plates 34, 35, radially extending step parts 38, 39 are formed.SELECTED DRAWING: Figure 2
Patent JP-2020103501-A (JP)
Title: Wound dressing material and method of producing the same
Inventor: SAWAZATO HIROSHI
IPC: A61F13/02
Filed: 2018-12-27
Abstract: To provide a wound dressing material that provides a moist environment necessary for cell migration and proliferation, can sufficiently suppress pH rise due to alkali metal ions and alkaline earth metal ions eluted from glass, supplies ions such as calcium and boron to the wound surface to accelerate the wound healing process, and has a bactericidal property to prevent the critical colonization and infection of bacteria on the wound surface.SOLUTION: The wound dressing material is a fiber laminate in which an organic fiber layer composed of water-soluble or hydrophilic organic fibers and a glass fiber layer composed of glass fibers containing B2O3 and CaO as glass constituent components are laminated, the organic fiber containing organic acids or acidic polysaccharides.SELECTED DRAWING: Figure 1
Patent JP-2020104967-A (JP)
Title: Medium loader, medium processor, and control method for medium loader
Inventor: UCHIBORI KENJI
IPC: B65H31/18
Filed: 2018-12-27
Abstract: To provide a medium loader, a medium processor, and a control method for a medium loader that can improve the alignment degree of a medium to be discharged onto a loading unit after alignment.SOLUTION: A medium loader 31 has an intermediate stacker 32 that receives a medium processed and discharged by a processing unit and a first aligning member 38 that is one example of a contactor movable between a first position P1 where an alignment action is performed for a medium 12 on the intermediate stacker 32 and a second position P2 distant greater from a front end 12f of the medium 12 than the first position P1. Furthermore, the medium loader 31 comprises a discharge stacker 35 that is one example of a loading unit to load the medium 12 discharged from the intermediate stacker 32. The medium 12 discharged from the intermediate stacker 32 contacts, at the front end 12f, the first aligning member 38 staying in the second position P2 and thereafter is loaded on the discharge stacker 35.SELECTED DRAWING: Figure 2
Patent JP-2019071890-A (JP)
Title: Method of making agglomerated microbiological media, and compositions thereof
Inventor: LIU JIE J
IPC: C12M1/00
Filed: 2018-12-27
Abstract: To provide a method of making a flowable, agglomerated nutrient medium.SOLUTION: The method comprises forming a nutrient medium composition by: placing a powdered nutrient in a fluidized bed-type agglomeration chamber; flowing a fluidizing gas through the chamber; contacting in the agglomeration chamber the powdered nutrient with an aerosol spray of an agglomeration liquid; and collecting the composition from the chamber. The composition formed comprises a population of agglomerated nutrient medium particles and, optionally, a nonagglomerated powdered nutrient. At least about 30 wt.% of the particles have effective particle diameters of about 250-400 microns. Compositions, thin film culture devices, and kits comprising the flowable, dried agglomerated nutrient medium are also provided.SELECTED DRAWING: Figure 1
Patent JP-2019070148-A (JP)
Title: Adhesive layer, and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/20
Filed: 2018-12-27
Abstract: To provide an adhesive layer having the performances of high adhesion and high stickiness although it is thin with a thickness of 1 μm-20 μm, and an adhesive film prepared therewith.SOLUTION: An adhesive layer has a copolymer with a weight average molecular weight of 200,000-2,000,000, obtained by copolymerizing of (A) the total 100 pts.wt. of at least one alkyl (meth) acrylate monomer with a C1-C14 alkyl group, with (B) at least one nitrogen-containing vinyl monomer of 5-50 pts.wt., and (C) at least one carboxyl group-containing copolymerizable vinyl monomer of 0.1-2 pts.wt., and at least one a hydroxyl group-containing copolymerizable vinyl monomer of 0.1-5 pts.wt. Of (A), methyl acrylate monomers are 20-60 pts.wt.; (D) a crosslinker is contained by 0.01-5 pts.wt.; an adhesive layer has a thickness of 1 μm-20 μm and a refractive index of 1.47-1.50.SELECTED DRAWING: None
Patent JP-2020105995-A (JP)
Title: Scr system for engine
Inventor: KUWABARA HIROSUMI
IPC: F01N3/08
Filed: 2018-12-28
Abstract: To provide an SCR system for an engine capable of preventing deterioration of system components caused by improper replenishment liquid.SOLUTION: An additive supply passage 3 includes an air introduction valve gear 7 disposed on the upstream side in a supply direction of an additive 1 of an additive supply pump 4. The air introduction valve gear 7 includes a valve element 7a and its valve port 7b. When an additive tank 2 is replenished with improper replenishment liquid 8 other than the predetermined proper additive 1, the valve element 7a of the air introduction valve gear 7 is deformed through swelling and/or dissolution upon contact with water the improper replenishment liquid 8 and then opened, and after the valve element 7a is opened, activation of the additive supply pump 4 causes air 9 to be sucked from the valve port 7b to the additive supply passage 3.SELECTED DRAWING: Figure 1