baber/WOPTO huggingface dataset:
Patent JP-2020043182-A (JP)
Title: Organic electroluminescence element and electronic equipment
Inventor: MAEDA TATSUSHI
IPC: H01L51/50
Filed: 2018-09-07
Abstract: To provide an organic electroluminescence element having improved element performance.SOLUTION: The organic electroluminescent element is provided which includes an anode, a cathode, and an organic layer disposed between the anode and the cathode, and in which the organic layer includes a light-emitting layer and an electron-transport layer, the electron-transport layer is disposed between the cathode and the light-emitting layer, and is adjacent to the light-emitting layer, and the electron-transport layer includes a first compound obtained by combining two carbazole derivatives, and a second compound consisting of a 6-membered heterocyclic derivative composed of nitrogen and 6 carbon atoms, or obtained by bonding two carbazole derivatives by a monocyclic hydrocarbon, or of a benzimidazole derivative.SELECTED DRAWING: None
Patent JP-2020045511-A (JP)
Title: Martensitic stainless steel for cutting tool
Inventor: YAMADA KAZUTERU
IPC: C22C38/00
Filed: 2018-09-17
Abstract: To provide a martensitic stainless steel for a cutting tool capable of maintaining sharpness longer in comparison with a conventional steel.SOLUTION: A martensitic stainless steel for a cutting tool contains, in terms of mass%, C: 0.50-1.20%, Si: 0.10-1.00%, Mn: 0.10-1.00%, P: 0.008% or less, S: 0.010% or less, Cr: 13.00-18.00%, and one or two or more kinds of Ni: 0.01-1.20%, Mo: 0.01-1.20%, V: 0.01-1.20%, and has a residue comprising Fe and inevitable impurities.SELECTED DRAWING: Figure 4
Patent JP-2020044009-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine for enhancing a player's interest.SOLUTION: A game machine includes a control board 501 and a board case 3. The board case 3 includes the control board 501. The control board 501 bears identifications 521, 522. In the board case 3, an identification 523 relating to the identifications 521, 522 that the control board 501 bears is provided. The identification 523 includes a first display 1371 and a second display 1372.SELECTED DRAWING: Figure 14
Patent JP-2020050361-A (JP)
Title: Beverage spouting device
Inventor: YAMAGUCHI KENJIRO
IPC: B65D25/42
Filed: 2018-09-25
Abstract: To provide a beverage spouting device capable of inexpensive and easy extraction of a foamless beverage and capable of adjusting a foam amount.SOLUTION: The beverage spouting device comprises: a mounting part 10 mounted on a beverage container 200; a nozzle 30 provided in the mounting part 10 within which a beverage delivery passage 34 is formed; a beverage introduction passage communicated to the beverage delivery passage 34, forming a beverage spouting passage together with the beverage delivery passage 34 to introduce a beverage inside the beverage container to the beverage delivery passage 34; a foam forming member 50 provided in a movable manner between a first position entering into the beverage spouting passage and a second position exiting from the beverage spouting passage, for foaming the beverage by contacting the beverage flowing through the beverage spouting passage; and an operator 53 for moving the foam forming member between the first position and the second position.SELECTED DRAWING: Figure 1
Patent JP-2019073011-A (JP)
Title: Inkjet recording method, and inkjet recording device
Inventor: NAKAGAWA KOHEI
IPC: B41J2/01
Filed: 2018-09-26
Abstract: To provide an inkjet recording method which can suppress hue change in an image and image unevenness even when discharging ink from a recording head that has a discharge port surface inclined to a gravity direction and includes a plurality of recording element substrates.SOLUTION: An inkjet recording method uses an inkjet recording device which includes: first ink and second ink; and a recording head 8 having a plurality of recording element substrates where a first discharge port array discharging the first ink and a second discharge port array discharging the second ink are arranged in a predetermined direction, in which the plurality of recording element substrates are arranged so as to be adjacent to each other in a predetermined direction. The inkjet recording method includes a recording step of discharging aqueous ink from the recording head arranged so that an angle formed by a discharge port surface that the recording head has and a gravity direction is 0° or more and less than 90° to record an image on the recording medium, where brightness of the first ink is lower than brightness of the second ink.SELECTED DRAWING: Figure 4
Patent JP-2020050396-A (JP)
Title: Outer packaging box
Inventor: TAKADA MINORU
IPC: B65D5/42
Filed: 2018-09-27
Abstract: To provide an outer packaging box which can easily create an instrument that can neatly squeeze out the food inside a retort pouch food packaging bag.SOLUTION: A paper outer packaging box (30) packaging a retort pouch food packaging bag (3) has perforations (31) and perforations (32). By cutting off along the perforations 31, a cut piece (30a) with a side longer than the short side of the retort pouch food packaging bag (3) is created. The perforations (32) are provided on a part of the cut piece (30a). By cutting off along the perforations (32), a slit-shaped opening part (30b) longer than the short side of the retort pouch food packaging bag (3) is created on the cut piece (30a).SELECTED DRAWING: Figure 7
Patent JP-2018199089-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To provide a game machine in which a prize-wining part and a discharge ball passage can be favorably arranged in a game area.SOLUTION: A variable winning port 303 is provided at a central lowest part of a game area 23a, and an out port 304 is provided at a position horizontally displaced with respect to the variable winning port 303. Vertical operation port passages 331, 332, a variable winning port passage 333, and an out port passage 334 are provided as a plurality of rear passages through which game balls that goes through the game area 23a from a front side toward a rear side of a game board 23b pass. Among the passages, the variable winning passage 333 is arranged at a lowermost side, and the out port passage 334 is arranged at a position higher than the variable winning port passage 333.SELECTED DRAWING: Figure 10
Patent JP-2020056380-A (JP)
Title: Gas engine system
Inventor: FUJINO TOMOKI
IPC: F02D19/02
Filed: 2018-10-04
Abstract: To avoid high-pressure gas being kept in a fuel supply pipe at engine stop.SOLUTION: A gas engine system 100 includes an engine 10, a fuel tank 51 for storing fuel gas, gas supply pipes 53, 55, 57 connected to the fuel tank, a shut-off valve 54 provided in the gas supply pipe, a pressure reducing valve 56 provided in the gas supply pipe downstream of the shut-off valve, a direct injection injector 22 provided in the gas supply pipe downstream of the pressure reducing valve for directly injecting the fuel gas to the engine, gas storage parts 62, 66 connected to the gas supply pipe downstream of the shut-off valve via a branch flow path 60, and an on-off valve 61 provided in the branch flow path.SELECTED DRAWING: Figure 1
Patent JP-2020055622-A (JP)
Title: Sheet material container
Inventor: KURAGANO AKIRA
IPC: B65D33/14
Filed: 2018-10-04
Abstract: To provide a sheet material container with a structure that is superior in stability and strength when being suspended.SOLUTION: A sheet material container 100 is capable of being suspended by engaging a suspension member 130. The sheet material container 100 includes a container body 20 for covering a storage region 17 which is a closed space for storing a content 18. The container body 20 is constituted of a body composing sheet material 21 in which plural film layers are laminated. The body composing sheet material 21 has a non-joined section where the plural film layers are partially non-joined, and further, has a filled section where a filling material is encapsulated between the plural film layers. The sheet material container 100 includes a portion to be engaged at which loading is supported according to the suspension member 130 when being suspended. The filled section 60 contains a specific filled portion (for example, a lateral width direction extending portion 121) positioned above the portion to be engaged when being suspended.SELECTED DRAWING: Figure 4
Patent JP-2019034947-A (JP)
Title: Methods and compositions for preventing or treating ophthalmic disorder
Inventor: D travis wilson
IPC: C07K5/11
Filed: 2018-10-05
Abstract: To provide use of pharmaceuticals for preventing or treating ophthalmic disease or disorder in a mammalian subject.SOLUTION: The present invention provides use of a peptide D-Arg-2'6'-Dmt-Lys-Phe-NHor a pharmaceutically acceptable salt thereof, in the production of pharmaceuticals for preventing, treating, or ameliorating the symptoms of diabetic macular edema in a mammalian subject in need thereof.SELECTED DRAWING: None
Patent JP-2020061226-A (JP)
Title: Electrode, electrode device, and non-aqueous electrolyte solution electric storage device
Inventor: KAWASE HIROMITSU
IPC: H01M4/13
Filed: 2018-10-05
Abstract: To provide an electrode that can achieve a non-aqueous electrolyte solution electric storage device excellent in safety.SOLUTION: An electrode 10 has an electrode substrate 11, an electrode mixture layer 12 formed on the electrode substrate 11, and an insulating layer 13 formed on the electrode mixture layer 12, wherein the insulating layer 13 contains inorganic filler and resin fine particles, and the resin fine particles are dissolved in a non-aqueous electrolyte solution injected into a non-aqueous electrolyte solution electric storage device. Alternatively, in the electrode 10, the insulating layer 13 contains two or more types of resin fine particles having melting points different from each other, the two or more types of resin fine particles including resin fine particles dissolved in a non-aqueous electrolyte solution injected into the non-aqueous electrolyte solution electric storage device, and resin fine particles not dissolved in the non-aqueous electrolyte solution.SELECTED DRAWING: Figure 1
Patent JP-2020060312-A (JP)
Title: refrigerator
Inventor: KATAGIRI MASAHIRO
IPC: F25D17/08
Filed: 2018-10-09
Abstract: To provide a refrigerator that extends a cooling time of a gas by increasing a flow passage length of a gas in contact with an evaporator and disturbing a flow, and increases cooling efficiency and decrease power consumption by increasing an amount of heat exchange.SOLUTION: A refrigerator comprises an inner box 203 whose interior serves as a storage chamber, an evaporator pipe 205 in contact with an outer surface of the inner box 203, a partition plate 207 which is arranged inside the storage chamber and arranged along an inner surface of a region of the inner box 203 in which the evaporator pipe 205 is in contact, and a fan 211 for sending a gas to a flow passage formed between the inner surface and the partition plate 207. The flow passage 209 is formed so that the gas flows while meandering.SELECTED DRAWING: Figure 2
Patent JP-2020059231-A (JP)
Title: Light source device for printer and control method of light source device for printer
Inventor: KONDO SHUN
IPC: B41F23/04
Filed: 2018-10-11
Abstract: To provide a light source device for printing capable of suppressing printing deviation even when an LED is adopted as a light source for curing photo-curing ink.SOLUTION: A light source device for a printer includes: an LED light source irradiating, with light, a medium as an object to be printed that is conveyed in the state that photo-curing ink is applied; a detection part detecting which of forward or backward direction the medium conveying direction is; and a control unit controlling light emission intensity of the LED light source. The control unit decreases light emission intensity when the medium conveying direction is a backward direction more than when the medium conveying direction is a forward direction or turns off the light on the basis of the detection signal transmitted by the detection part.SELECTED DRAWING: Figure 5
Patent JP-2020061895-A (JP)
Title: Power conversion device
Inventor: ISHIKAWA RYO
IPC: H02M3/00
Filed: 2018-10-12
Abstract: To provide a power conversion device capable of reducing the size.SOLUTION: The power conversion device includes: a transformer case 200 and a transformer 24b; a power line 140 connected to the transformer 24b; and a transformer shield 210 having a contact portion that is in contact with the transformer 24b and a shield portion that extends along the power line 140 and that shields radio waves emitted from the power line.SELECTED DRAWING: Figure 4A
Patent JP-2020064564-A (JP)
Title: Learning server, learning system, and additional learning program
Inventor: FUJISAWA YASUO
IPC: G06N20/00
Filed: 2018-10-19
Abstract: To provide a learning server, a learning system, and an additional learning program which allows users such as residents to check segregation of garbage even if they do not know names of garbage and which can suppress costs required for segregation of garbage.SOLUTION: A learning server 1 according to the present invention selects garbage images sorted to an annotator based on recognition result information 20b for each garbage received from a user smartphone 2, and transmits annotation data including the selected garbage image to an annotator smartphone 3. Then, the learning server 1, based on the garbage image received from the annotator smartphone 3 and the annotation data, carries out additional machine learning of a neural network for detecting an object on a server side (S14), and transmits, to the user smartphone 2, object detection NN18 of the garbage image after the additional machine learning as updated object detection NN of the garbage image for the user smartphone 2 side.SELECTED DRAWING: Figure 3
Patent JP-2019005655-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine capable of outputting a voice in consideration of an interest of a player.SOLUTION: When a double ready-to-win is displayed, a voice lamp control device 114 outputs a probability variation ready-to-win voice corresponding to a ready-to-win pattern which establishes a probability variation ready-to-win when receiving the probability variation pattern ready-to-win display command. At the time, a value of a counter 223c in ready-to-win voice reproduction becomes 1. Then the voice lamp control device 114 outputs a normal ready-to-win voice corresponding to a ready-to-win pattern which establishes a normal ready-to-win when receiving a normal pattern ready-to-win display command. At the time, a normal ready-to-win voice is configured so that a silent section is reproduced for first 20 milliseconds. In addition, the value of the counter 223c in ready-to-win voice reproduction becomes 2. The voice lamp control device 114 stops reproduction of the normal ready-to-win voice whose reproduction is later started, when the value of the counter 223c in ready-to-win voice reproduction becomes 2. Therefore, it is possible to make a player hear only the probability variation ready-to-win voice.SELECTED DRAWING: Figure 30
Patent JP-2019037800-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-23
Abstract: To provide a game machine capable of preventing game amusement from degrading.SOLUTION: The game machine comprises detection means for detecting player's action and setting change means which is capable of, when the detection means detects player's action, changing setting relating to plural setting items including at least a first setting item relating to a game and a second setting item different from the first setting item. In a case where a reset condition is satisfied, with respect to the first setting item, setting can be changed to initial setting in a first state, but setting is not changed in a second state, and with respect to the second setting item, setting is not changed.SELECTED DRAWING: Figure 24
Patent JP-2019079537-A (JP)
Title: Electric power operation break-even analysis system
Inventor: KITAMURA SEIICHI
IPC: G06Q50/06
Filed: 2018-10-23
Abstract: To solve the problem in which in conventional arts, power generation plans are implemented and break-even calculations are implemented by the same method with respect to all generated cases, to quantify break-even risks, resulting in increase in calculation time.SOLUTION: An electric power operation break-even analysis system comprises: a data setting unit that sets data including uncertain factors relating to break-even risks of electric power industries; a scenario generation unit that generates N pieces of prediction scenarios relating to the uncertain factor; a power generation planning unit that calculates M pieces of break-evens for each scenario; a model preparation unit that prepares a relationship between M pieces of scenarios and a break-even ready for a break-even model; an omission calculation unit that, by a substitution of (N-M) pieces of scenarios not calculated by the power generation planning unit for the break-even model, calculates a break-even for each scenario; and a risk-amount calculation unit that calculates a risk from the M pieces of break-evens calculated by the power generation planning unit and the (N-M) pieces of break-evens calculated by the omission calculation unit, where N and M are natural numbers and stand in a relationship of M<N.SELECTED DRAWING: Figure 1
Patent JP-2019051333-A (JP)
Title: Cup and ball
Inventor: SUZUKI Yosaburo
IPC: A63B67/08
Filed: 2018-10-24
Abstract: To provide a cup and ball that can be enjoyed even by beginners.SOLUTION: A cup and ball comprises: a dish body part extending to the direction perpendicular to the central axis of a pikestaff shaft part, the dish body part that has an outer diameter decreasing toward the central part of the dish body part between one end and the other end of the dish body part; a large dish part formed in one end of the dish body part, the large dish part that is formed of a recess having an inner diameter decreasing toward the central part of the dish body part in an inner face of the large dish part, formed of an edge having an outer diameter annularly extending to the outside surface of the large dish part and increasing toward the central part of the dish body part, and formed of an outer edge for connecting the recess with the edge and extending annularly; a small dish part formed in the other end of the dish body part, the small dish part that is formed of the recess having the inner diameter decreasing toward the central part of the dish body part in the inner face of the small dish part, formed of the edge having an outer diameter annularly extending to the outside surface of the small dish part and increasing toward the central part of the dish body part, and formed of the outer edge for connecting the recess with the edge and extending annularly; and a ball part comprising a hole part engaging with the pikestaff shaft part. The outer diameter of each outer edge is 83-100% of the diameter of the ball part.SELECTED DRAWING: Figure 1
Patent JP-2020066973-A (JP)
Title: Construction method of lifeline
Inventor: UMEMURA YUJI
IPC: E01C9/08
Filed: 2018-10-26
Abstract: To allow an underground construction work of a lifeline to be achieved in an easy and inexpensive manner.SOLUTION: Piles 3 are installed in a grid pattern on a road body formed by cutting a region where a road is to be constructed to a depth not less than the thickness of a precast concrete slab (road slab) 1. Then, a shelf 16 is installed on the piles 3 arranged in a row along the length of the road, and lifelines 15a to 15d are constructed by putting them on corresponding shelves 16a to 16d. Then, the precast concrete slab (road slab) 1 is installed on the pile 3 and fixed with bolts.SELECTED DRAWING: Figure 4
Patent JP-2020071905-A (JP)
Title: Cooking system and lighting fixture
Inventor: IIDA TAKEAKI
IPC: F21V23/00
Filed: 2018-10-29
Abstract: To provide a cooking system and a lighting fixture, capable of performing lighting control according to a situation in a kitchen or a cooking scene.SOLUTION: The cooking system includes: a lighting fixture including a sensor; and a heating cooker for heating an object to be heated. The sensor is configured to detect a position of a person with respect to the heating cooker. The lighting fixture is configured to change color temperature, dimming rate, or lighting pattern according to cooking content or operation of the heating cooker and the position of a person with respect to the heating cooker.SELECTED DRAWING: Figure 1
Patent JP-2020069414-A (JP)
Title: Carbon dioxide separation composition
Inventor: HARA YASUSHI
IPC: B01J27/138
Filed: 2018-10-30
Abstract: To provide a carbon dioxide separation composition in which amine that emits carbon dioxide at low temperature is used.SOLUTION: A composition including polyethylenepolyamine, a zinc compound and water is used for separating carbon dioxide.SELECTED DRAWING: None
Patent JP-2020068688-A (JP)
Title: Power supply unit of aerosol generation device, control method of power supply unit of aerosol generation device, and program for power supply unit of aerosol generation device
Inventor: AKAO TAKESHI
IPC: A61M15/00
Filed: 2018-10-30
Abstract: To detect the occurrence of malfunction in a sensor.SOLUTION: A power supply unit 300 comprises: a microphone capacitor 331 which detects an aerosol generation request; a PTC thermistor 332 which detects an electric change in an own sensor based on an electric change in the microphone capacitor 331, and outputs a value based on the change; and a control unit 340 which, on the basis of the value outputted by the PTC thermistor 332, detects whether the microphone capacitor 331 is in a normal state or in an abnormal state.SELECTED DRAWING: Figure 1
Patent JP-2020075967-A (JP)
Title: High jetness carbon black dispersion
Inventor: NOGAMI TAKAYUKI
IPC: C09D201/00
Filed: 2018-11-06
Abstract: To provide a high jetness carbon black dispersion which has excellent dispersibility even when the dispersion contains a high ratio of carbon black not provided with any special treatment and can form a coating film having excellent jetness.SOLUTION: Provided are: a high jetness carbon black dispersion comprising carbon black (A), a resin (B), a solvent (C), and polyethyleneimine (D) having a branched structure; the high jetness carbon black dispersion according to Claim 1, wherein the surface of the carbon black has a pH of 3 or less; and the high jetness carbon black dispersion according to Claim 1 or 2, containing, relative to the whole emulsion, 1 to 10% by mass of carbon black (A) and 0.05 to 1.5% by mass of polyethyleneimine (D).SELECTED DRAWING: None
Patent JP-2020078765-A (JP)
Title: Dust collector
Inventor: TAKAHASHI YUJI
IPC: H01T23/00
Filed: 2018-11-12
Abstract: To provide a dust collector which can efficiently remove dust adhering to an object from the object.SOLUTION: A dust collector 10 is used to remove dust of an object disposed in a storage space 11 and has: dust removal nozzles 31, 32 which jet compressed air to an object; dust removal monitoring means which monitors the dust of the object; and dust removal controlling means which controls jet amounts of compressed air jetted from the dust removal nozzles 31, 32 according to an amount of the dust monitored by the dust removal monitoring means.SELECTED DRAWING: Figure 2