baber/WOPTO huggingface dataset:
Patent JP-2019197713-A (JP)
Title: Manufacturing method of positive electrode mixture material
Inventor: SAKANO MITSURU
IPC: H01M4/62
Filed: 2018-05-11
Abstract: To provide a manufacturing method of a positive electrode mixture material for an all-solid-state lithium-sulfur battery with high reversible discharge capacity.SOLUTION: A manufacturing method of a positive electrode mixture material for an all-solid-state lithium-sulfur battery includes a step of performing mechanical milling processing on a raw material mixture including a positive electrode active material containing LiS, a solid electrolyte, and a conductive additive to form a composite, and a step of heat-treating the composite at 300°C to 500°C under a non-oxygen condition.SELECTED DRAWING: Figure 1
Patent JP-2019200305-A (JP)
Title: Image forming apparatus
Inventor: WAKASA YOHEI
IPC: G03G15/08
Filed: 2018-05-16
Abstract: To prevent back-flow of toner from a developing device to a toner container in an image forming apparatus including a toner supply system of a volume supply type.SOLUTION: An image forming apparatus 1 comprises: a developing device 20 that has a toner supply port 25 opening therein; and a toner container 30. The toner container 30 includes a container body 300 that has a toner discharge port 30S opening therein, a first toner conveying screw 31, a second toner conveying screw 32, and a toner supplying screw 33. Right above the toner discharge port 30S, the toner supplying screw 33 has a back-flow prevention member 35 fixed thereto. When the toner supplying screw 33 is stopped at a predetermined rotation angle, the back-flow prevention member 35 seals the toner discharge port 30S from above to prevent back-flow of toner.SELECTED DRAWING: Figure 8
Patent JP-2019199446-A (JP)
Title: Method of producing s-ica ribosylhomocysteine
Inventor: SUGA TOSHIYUKI
IPC: C07H19/052
Filed: 2018-05-17
Abstract: To provide novel techniques regarding a method of producing S-ICA ribosylhomocysteine.SOLUTION: A method of producing a compound represented by formula (1) or a salt thereof comprises reacting a compound represented by formula (2) with a compound represented by formula (3) to generate a compound represented by formula (4), and subjecting the obtained compound represented by formula (4) to a treatment of removing a protecting group.SELECTED DRAWING: None
Patent JP-2019199941-A (JP)
Title: Nipple and manufacturing method thereof
Inventor: OKUMURA HIROSHI
IPC: F16L43/00
Filed: 2018-05-18
Abstract: To provide a nipple which is advantageous to execution of bend processing without causing a stress concentration.SOLUTION: A nipple 12 comprises: a third pipe part 26 which is constituted by joining an end part 2202 of a linear first pipe part 22 continuing to a hose insertion part 18, and an end part 2402 of a linear second pipe part 24 having an outside diameter equal to that of the first pipe part 22 by friction pressure contact method; and a bend part 20 arranged at an intermediate part of the third pipe part 26 in a longitudinal direction. A deburring part 30 which is formed of a cylinder face having an outside diameter having a wall thickness T satisfying an equation of T1≥T≥T1×0.96 when setting a wall thickness of the third pipe part 26 as T1 by removing burrs 28 generated at friction pressure contact is formed at a point of the third pipe part 26 including a joining part 25 in which the end parts 2202, 2402 of the first and second pipe parts 22, 24 are joined to each other by the friction pressure contact method.SELECTED DRAWING: Figure 1
Patent JP-2019023510-A (JP)
Title: Sealed electric connector assembly and wire seal
Inventor: DUANE L BRANTINGHAM
IPC: H01R13/52
Filed: 2018-05-22
Abstract: To provide profit of reducing or eliminating longitudinal compression of a seal, and thus reducing or eliminating transmission or displacement of longitudinal vibration to a terminal passing through the seal.SOLUTION: Provided is a seal 10 configured to engage with a slender element (for example, a wire cable) and a cavity wall. The seal comprises a seal body 12 formed of a tracking material such as silicon rubber. The seal has an outer surface 14 engaging with a cavity surface. The seal body forms a passage penetrating the seal body, and surrounded by an inner surface 18 of the seal body. The seal body has a front surface 20 extending from a front edge part 22 of the outer surface to a front edge part 22 of the inner surface, and a rear surface 26 extending from a rear edge part 28 of the outer surface 14 to a rear edge part of the inner surface. The seal further comprises a support element 32 formed of a hard material (for example, glass-filled polyester or nylon) penetrating the seal body in a direction substantially parallel with the inner surface.SELECTED DRAWING: Figure 1
Patent JP-2019203052-A (JP)
Title: Radically polymerizable composition
Inventor: SUGANO MAKI
IPC: C08F2/48
Filed: 2018-05-22
Abstract: To provide a radically polymerizable composition that gives a polymer having a high radical polymerizing property (conversion rate) without using a photopolymerization initiator and a thermal polymerization initiator having a high potential toxicity, by using a dye having a fluorescein skeleton, an α,β-unsaturated double bond group-containing compound having an ethylene oxide chain, and a redox catalyst.SOLUTION: The radically polymerizable composition comprises a dye (A) having a fluorescein skeleton, an α,β-unsaturated double bond group-containing compound (B) having an ethylene oxide chain, and a redox catalyst (C).SELECTED DRAWING: None
Patent JP-2019206451-A (JP)
Title: Manufacturing method of silicon single crystal and epitaxial silicon wafer and silicon single crystal substrate
Inventor: SUGAWARA TAKAYO
IPC: C30B15/04
Filed: 2018-05-29
Abstract: To provide a manufacturing method of a silicon single crystal capable of sufficiently forming BMD in an advanced low temperature/short time device process and manufacturing a wafer having a high gettering capacity at a high yield in a low/no defect silicon single crystal substrate and an epitaxial silicon wafer of which precipitation is accelerated by nitrogen doping.SOLUTION: A manufacturing method of a silicon single crystal grows the silicon single crystal by Chokralsky method under a condition where a whole area of a crystal becomes N-region. Nitrogen is doped at a concentration of 2×10atoms/cmor more and 3.2×10atoms/cmor less. A ratio Ge/Gc is made to be Ge/Gc>1 where Gc is a temperature gradient at a crystal center part in a lifting axis direction of the silicon single crystal, and Ge is a temperature gradient at a crystal peripheral part. Ge/Gc is gradually increased according to an increase in nitrogen concentration due to segregation in lifting the silicon single crystal.SELECTED DRAWING: Figure 1
Patent JP-2019207084-A (JP)
Title: Incineration plant
Inventor: YOSHIKAWA MITSURU
IPC: F22B37/48
Filed: 2018-05-30
Abstract: To provide an incineration plant that can supply fuel gas to a shock wave type soot blower without using a cylinder.SOLUTION: An incineration plant comprises an incinerator for incinerating waste, a boiler including an exhaust gas path through which exhaust gas from the incinerator flows, a shock wave type soot blower for burning mixture gas including fuel gas and oxygen to generate shock waves and releasing the shock waves into the exhaust gas path, a fermentation tank for fermenting the waste to generate biogas, and a supply line for supplying the biogas as the fuel gas from the fermentation tank to the shock wave type soot blower.SELECTED DRAWING: Figure 1
Patent JP-2019211131-A (JP)
Title: Air conditioner
Inventor: FUJII KAZUNARI
IPC: F24F13/22
Filed: 2018-06-01
Abstract: To facilitate fitting of a drain hose 15 to a drain port.SOLUTION: There is provided an air conditioner which includes a drain pan 12 receiving dew condensation water from a heat exchanger 8, and guiding the dew condensation water to a drain port 14, and a drain hose 12 connected to the drain port 14 and draining the dew condensation water. The drain port is formed projectingly from the drain pan, and the drain port is inserted into the drain hose so as to be detachably connected. The air conditioner includes a connection part 16 at the one end of the drain hose, and a fixing metal fitting 17 engaged with the periphery of the connection part. The fixing metal fitting comprises a metal fitting body 22 having a screw hole 21, and an engagement piece 23 engaged with the connection part. There are provided a fitting hole 25 for fixing the fixing metal fitting by a screw while penetrating the screw hole of the fixing metal fitting in the neighborhood of the drain port of the drain pan, and a stopper 27 for regulating a position in a rotation direction of the fixing metal fitting. The stopper is formed with an inclined plane for confirming a fixing position of the drain hose by abutting on the fixing metal fitting when fitting the drain hose so as to surely and easily fit the drain hose to the drain port.SELECTED DRAWING: Figure 5
Patent JP-2019211953-A (JP)
Title: Biological information sensor device
Inventor: ANDO TAKAHIKO
IPC: G06F3/0487
Filed: 2018-06-04
Abstract: To provide a biological information sensor device capable of improving operability.SOLUTION: A biological information sensor device 1 roughly includes a control part 3 for performing notification about the fact that reading of biological information 26 is failed in the case of failing in reading the biological information 26 of an operation finger 9 after detecting contact of the operation finger 9 with a reading surface 20. Also, the biological information sensor device 1 includes a biological information sensor 2 having a plurality of detection electrodes 21 under the reading surface 20 to read the biological information 26 through electrostatic capacity generated between the operation finger 9 brought into contact with the reading surface 20 and the plurality of detection electrodes 21.SELECTED DRAWING: Figure 4
Patent JP-2019209576-A (JP)
Title: Ruler for circular saw
Inventor: UCHIYA TAKAAKI
IPC: B23D47/02
Filed: 2018-06-04
Abstract: To provide a ruler for a circular saw capable of restricting a change of a width of a plate to be cut off.SOLUTION: In a ruler for a circular saw capable of being held to the circular saw cutting a plate in a cross direction and having a guide part for guiding a cutting position of the plate by the circular saw by being pushed to a side end surface of either side in a longitudinal direction of the plate, the guide part has a deflection restriction part for performing a moving restriction of the end part and restricting a deflection of the plate by abutting at least one of an upper surface and a lower surface of the end part of the plate including the side end surface.SELECTED DRAWING: Figure 2
Patent JP-2019215641-A (JP)
Title: Sales data processing device and program
Inventor: OGIURA KATSUTOSHI
IPC: G07G1/01
Filed: 2018-06-12
Abstract: To reduce the burden on a clerk involved in a registration operation.SOLUTION: A sales data processing device includes: registration means for registering commodity information of a commodity purchased by a customer; display means for displaying the commodity information registered by the registration means in a commodity display area 511b, and displaying other information except the commodity information in another display area other than the commodity display area 511b; adding means for adding the quantity of the commodity indicated by the commodity information when a first area (such as an addition area 601) of the commodity display area 511b is operated; and subtracting means for subtracting the quantity when a second area (such as a subtraction area 602) of the commodity display area 511b except the first area is operated.SELECTED DRAWING: Figure 6
Patent JP-2019214845-A (JP)
Title: Water resistant green parking lot and open space
Inventor: HAYASHI SHINICHIRO
IPC: E01C5/00
Filed: 2018-06-12
Abstract: To propose a well-drained green parking lot and open space where a feeling of openness can be obtained from a lawn that is not present in a conventional green parking lot and open space.SOLUTION: The present invention is a green parking lot and open space having excellent drainage in which is arranged a block pavement part having a pavement block with a water-permeable hole, and a lawn green space having a lawn surface covered with metal reinforcements. Additionally, the metal reinforcements covering the lawn surface can be removed allowing the lawn to be replaced.SELECTED DRAWING: Figure 1
Patent JP-2019216387-A (JP)
Title: Communication device
Inventor: MATSUZUKA RYO
IPC: H04B3/54
Filed: 2018-06-14
Abstract: To provide a technology to prevent a deterioration in quality of a signal while reducing the influence of disturbance even when a plurality of types of connection forms are possible.SOLUTION: A load 20 is connected to a first power line 10. A first protection circuit 22 is connected to the first power line 10. A communication unit 30 is connected to a second power line 12. A second protection circuit 32 is connected to the second power line 12. A switch 52 switches between a first mode for connecting before grounding the first protection circuit 22 and second protection circuit 32, and a second mode for cutting off the connection between the first protection circuit 22 and second protection circuit 32 and grounding any one of the first protection circuit 22 and second protection circuit 32. When the first power line 10 and second power line 12 are connected to the same external power supply, the switch 52 switches to the second mode.SELECTED DRAWING: Figure 1
Patent JP-2019214033-A (JP)
Title: Manufacturing device and manufacturing method for providing product different from raw material by treating raw material with micro wave surface wave plasma
Inventor: TAKIZAWA TSUTOMU
IPC: C01B6/04
Filed: 2018-06-14
Abstract: To provide a manufacturing device suitable in a point of view of raw material usage efficiency and making a product high purity in a manufacturing device and the manufacturing method for providing a product different from a raw material by treating the raw material with micro wave surface wave plasma.SOLUTION: A manufacturing device for providing a product different from a raw material by treating the raw material with micro wave surface wave plasma, has a reaction chamber for treating the raw material with the micro wave surface wave plasma, a first exhaust port for discharging a gas in the reaction chamber, a gas supply port arranged in the reaction chamber for supplying a gas to be treated by micro wave surface wave plasma into the reaction chamber, microwave generation means for generating a micro wave for generating the micro wave surface wave plasma, a first window of a dielectric material arranged at a part for injecting the micro wave into the reaction chamber for generating the micro wave surface wave plasma on a surface, and first Lorentz force generation means for forming Lorentz force suppressing exhaust of a first ion used for generation of the product.SELECTED DRAWING: Figure 2
Patent JP-2019218108-A (JP)
Title: Gas station system, information processing method and program
Inventor: MIURA HIROAKI
IPC: B67D7/08
Filed: 2018-06-21
Abstract: To reduce burden on a customer when the customer conducts refueling.SOLUTION: A gas station system 1 includes: a weighing machine 13 installed to a gas station and operated by a customer to refuel; and a control device 12 for receiving weighing machine identification information which is transmitted from a customer terminal that has imaged a display object including the weighing machine identification information for identifying the weighing machine 13, and refueling information stored in the customer terminal, and permitting the weighing machine 13 corresponding to the weighing machine identification information to refuel in accordance with the refueling information.SELECTED DRAWING: Figure 2
Patent JP-2019218320-A (JP)
Title: Liquid composition
Inventor: MIYAZAWA SAE
IPC: C11D1/38
Filed: 2018-06-22
Abstract: To provide a liquid composition in which generation of amine odor is suppressed while triamine is contained, and its compositions or applications are hardly limited.SOLUTION: There is provided a liquid composition containing an amine compound (A) represented by R-N((CH)NH)(Ris a linear alkyl group having 8 to 18 carbon atoms, a branched alkyl group having 8 to 18 carbon atoms, a linear alkenyl group having 8 to 18 carbon atoms, or a branched alkenyl group having 8 to 18 carbon atoms, and n is an integer of 2 to 6), and one or more of non-cyclic monoterpene alcohols (B), and having a mass ratio of (B)/(A) of 0.25 or more.SELECTED DRAWING: None
Patent JP-2019217207-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: ICHIKAWA HIROMITSU
IPC: A47L9/04
Filed: 2018-06-22
Abstract: To provide a suction port body in which increase in the rotation load of a rotary brush due to intrusion of dust can be suppressed and furthermore a broad range to be cleaned by a rotary brush can be secured, and a vacuum cleaner with the suction port body.SOLUTION: A suction port body 14 includes a suction port 20, a receiving part 30, a rotation part 31, a rotary brush 21 and a shielding member 43. The suction port 20 sucks dust. The receiving part 30 locates facing the suction port 20. The rotation part 31 is rotationally installed in the receiving part 30. The rotary brush 21 includes a cleaning part 22 and a shaft part 23, and is disposed in the suction port 20. The cleaning part 22 cleans a surface to be cleaned. One end part of the shaft part 23 configures a coupling mechanism which is attachable to or detachable from the rotation part 31. The shielding member 43 blocks a space between the receiving part 30 and the rotary brush 21 or the rotation part 31.SELECTED DRAWING: Figure 1
Patent JP-2020001840-A (JP)
Title: Automatic warehousing system and carriage
Inventor: HINO KATSUMI
IPC: B65G1/00
Filed: 2018-06-25
Abstract: To provide an automatic warehousing system in which a person can travel over a carriage.SOLUTION: An automatic warehousing system has a storage shelf part 22 which can keep a load, and comprises a first carriage loading a load and shifting in a first direction and a second carriage 16 loading the first carriage and shifting in a second direction crossing the first direction near a frontage of the storage shelf 22. The second carriage 16 is configured such that the height of an end in the second direction at a first position in the first direction is lower than the height of an end in the second direction at a second position which is different from the first position in the first direction.SELECTED DRAWING: Figure 11
Patent JP-2020003587-A (JP)
Title: Digital signage reproduction device and digital signage reproduction method
Inventor: OTSUKA REIJI
IPC: G09G5/22
Filed: 2018-06-27
Abstract: To provide a technology which can construct an inexpensive system and immediately update character information without stopping content reproduction in a digital signage reproduction device.SOLUTION: A digital signage reproduction device 110 includes a data collection section 109, a data acquisition section 103, a reproduction section 104, a text generation section 105, and an output section 106. When the data collection section 109 collects read data 125 from a two-dimensional code reader 108 as a data reading device, the text generation section 105 generates character information to be superimposed by extracting character strings from text information 122 based on the read data 125, and the output section 106 outputs an output signal 124 so that the character information and content under reproduction are displayed simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2020008707-A (JP)
Title: Lens barrel
Inventor: SUGITA JUN
IPC: G02B7/02
Filed: 2018-07-06
Abstract: To achieve a lens for adjusting a rotational position with respect to a holding lens barrel capable of fixing an adjustment position at an arbitrary position without a step in no step-wise manner without providing a different shape such as a locking section without performing adhesion in order to solve a problem in dismantling while the adjustment position used to be fixed by adhesion after adjusting the rotational angle position of the lens relative to the holding barrel.SOLUTION: By screwing one group depressing ring into one group barrel by a screw, the one group depressing ring gradually depresses an inclined portion of the one group barrel, and a tightening portion tightens and fixes an outer diameter fitting portion of a first lens.SELECTED DRAWING: Figure 3
Patent JP-2020008101-A (JP)
Title: Gas supplier
Inventor: SONE DAISUKE
IPC: F17C13/00
Filed: 2018-07-10
Abstract: To provide a gas supplier comprising temperature adjustment means capable of cooling or heating a gas container with a simple configuration.SOLUTION: A gas supplier comprises a cylindrical jacket 12 covering the outer periphery of the body of a gas container 11. The jacket is formed of a material having flexibility, and has a gas introduction nozzle 18 for introducing compressed gas from the outside of the jacket toward the inside of the jacket. When the compressed gas is introduced into the inner peripheral part of the jacket from the gas introduction nozzle by attaching the jacket to the gas container, between the outer peripheral surface of the gas container and the inner peripheral surface of the jacket, an air passage is formed for discharging the compressed gas, which is introduced from the gas introduction nozzle to the inner peripheral part of the jacket, from the upper end or the lower end of the jacket to the outside of the jacket.SELECTED DRAWING: Figure 1
Patent JP-2020010857-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-19
Abstract: To provide a game machine that allows a player to pay attention to a performance executed after a special display is displayed.SOLUTION: In a game machine (e.g., a Pachinko game machine 1) capable of performing a game, a black hole holding executes a suction performance for a pseudo continuous performance and a holding change performance. Depending on the number of times of execution of the suction performance, the ratio of which of release performances is executed at the start of the variable display differs. According to such a configuration, it is possible to cause a player to pay attention to the type of the performance that is the target of a predetermined performance to be executed during a predetermined period, thereby increasing the game amusement.SELECTED DRAWING: Figure 8-1
Patent JP-2020022052-A (JP)
Title: Information processing apparatus and control method of the same
Inventor: WAKAMATSU NOBUSHIGE
IPC: G03B15/00
Filed: 2018-07-31
Abstract: To provide an information processing apparatus capable of easily confirming a shooting area when linking multiple imaging apparatuses, and to provide a control method of the same.SOLUTION: The information processing apparatus is configured to: calculate a photographable range of a plurality of imaging apparatuses on the basis of positional information of the plurality of imaging apparatuses, azimuth and angle information of the plurality of imaging apparatuses, and photographing area information of the plurality of imaging apparatuses; and notify an area where photographing can be covered and an area where photographing cannot be covered on the basis of the photographable range.SELECTED DRAWING: Figure 3