baber/WOPTO huggingface dataset:
Patent JP-2018139327-A (JP)
Title: Light emitting element, lighting device, light emitting device, display, and electronic apparatus
Inventor: SEO TETSUSHI
IPC: H05B33/12
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element that uses a plurality of light emitting dopants, the light emitting element having the plurality of light emitting dopants emitting light in good balance and having high luminous efficacy; and to provide a light emitting device, display, electronic apparatus, and lighting device that use the above-described light emitting element to reduce power consumption.SOLUTION: In a light emitting element including a light emitting layer that has a plurality of laminated light emitting layers each containing different phosphorescence light emitting materials, the light emitting layers containing light emitting materials exhibiting light emission of a long wavelength each contain two types of carrier transport compounds having different transport polarities; the triplet excitation energy of a host material contained in the light emitting layer of a shorter wavelength is higher than the triplet excitation energy of part or all of the carrier transport compounds.SELECTED DRAWING: Figure 1
Patent JP-2018150940-A (JP)
Title: Valve mechanism and high pressure fuel supply pump including the same
Inventor: TOKUO KENICHIRO
IPC: F02M59/34
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a valve mechanism which can inhibit inclination, decentering, and stoke of a valve holder of a valve with a simple structure.SOLUTION: A valve mechanism includes: a valve housing part; a spring part disposed at the inner side of the valve housing part; a valve holder part which is driven by the spring part and supports a valve; a seat part in which the valve is seated or separated; a protruding part protruding from the valve holder part to the opposite side of the seat part; and an insertion part in which the protruding part is inserted into the inner periphery side. A gap between the valve holder part and the valve housing part is formed smaller than a gap between the insertion part and the protruding part.SELECTED DRAWING: Figure 9
Patent JP-2019212523-A (JP)
Title: Conductive material precursor and method for producing conductive material
Inventor: NISHIMURA NAOYA
IPC: G03C1/00
Filed: 2018-06-06
Abstract: To provide a conductive material precursor that can form a peripheral wiring part and a terminal part having excellent conductivity, and a method for producing a conductive material.SOLUTION: A conductive material precursor has, on a support, at least an intermediate layer and a silver halide emulsion layer in the stated order, a protease content of the intermediate layer being higher than that of the silver halide emulsion layer. There is also provided a method for producing a conductive material that includes image-like exposing the conductive material precursor and thereafter developing it.SELECTED DRAWING: None
Patent JP-2019208992-A (JP)
Title: Pinball game machine
Inventor: NEMOTO MINORU
IPC: A63F7/02
Filed: 2018-06-07
Abstract: To provide a game machine capable of flexibly coping with various specifications.SOLUTION: In a pinball game machine having a game board in which a game area is formed and a terminal unit including a plurality of output terminals, on a predetermined component, an output terminal explanation part for writing down explanation of information inputted from each of a plurality of output terminals, the plurality of output terminals are composed so as to be colored individually and hence distinguish the types, on the output terminal explanation part, the correspondence between information outputted from each of the plurality of output terminals and the color of the output terminal is written down, and the output terminal explanation part is positioned in a position so as disturb visibility of a processor included in a main control board.SELECTED DRAWING: Figure 27
Patent JP-2019214080-A (JP)
Title: Bell mark cutting apparatus
Inventor: KATO YOSHINORI
IPC: B26F1/44
Filed: 2018-06-11
Abstract: To provide a bell mark cutting apparatus capable of easily and surely cutting a bell mark, along a bell mark display part.SOLUTION: The bell mark cutting apparatus comprises: a casing comprising a mount surface on which a sheet piece having a bell mark display part can be mounted, and a sheet piece insertion groove having a top face facing the mount surface, and comprising a pair of openings corresponding to an outer edge of the bell mark display part on the mount surface and the top face; a manual lever whose one end side is energized to separate from the sheet piece insertion groove; a first cutting unit which is coupled to one end side of the manual lever, and has a first cutting blade penetrating the pair of openings in a first pressing state in which the other end side of the manual lever is pressed to a direction being opposite to the energization direction; and a second cutting unit having a second cutting blade capable of penetrating the pair of openings from an opposite side of a penetration direction of the first cutting blade, in a pressing release state of the manual lever, whole first cutting blade and second cutting blade correspond to four sides of the bell mark display part.SELECTED DRAWING: Figure 2
Patent JP-2019214847-A (JP)
Title: Collapse prevention structure for building
Inventor: MAZAKI YUICHI
IPC: E04G23/02
Filed: 2018-06-12
Abstract: To provide a collapse prevention structure of a building capable of appropriately preventing a layer collapse.SOLUTION: A collapse prevention structure of a building comprises: a lower laminated part 12 in which block-shaped reinforcing members 11 are laminated vertically and the lowermost reinforcing member 11 is fixed to a floor slab 4; an upper connecting part 13 connected to a beam 3 of an upper story of a block-like reinforcing member; and an intermediate connecting part 14 connected between the lower laminated part 12 and the upper connecting part 13 and having the outer dimensions substantially the same as those of the reinforcing member 11. The intermediate connecting part 14 constituted by having: an upper connecting member 21 connected to the reinforcing member 11 of the upper connecting part 13; a lower connecting member 22 connected to the reinforcing member 11 at the uppermost stage of the lower laminated part 12; an elastic member 23 provided between the upper connecting member 21 and the lower connecting member 22.SELECTED DRAWING: Figure 2
Patent JP-2019214951-A (JP)
Title: Ejector system
Inventor: FUJITA YUKI
IPC: H01M8/04
Filed: 2018-06-12
Abstract: To provide an ejector system which can properly control a flow rate of fluid in the ejector system.SOLUTION: An ejector system 35 comprises an injector 36, an ejector 40 and a control part 60. The injector 36 sprays first fluid. The ejector 40 sucks second fluid by negative pressure generated by the spray of fuel gas. The control part 60 comprises a frequency calculation part 62. The frequency calculation part 62 decides a drive frequency f related to a drive cycle being an on/off-cycle of the injector 36 on the basis of a circulation flow rate command value Fcrelated to a circulation flow rate Fc being a flow rate of the second fluid which is sucked into the ejector 40 from the circulation flow passage 53. The control part 60 controls the drive of the injector 36 on the basis of the drive frequency f. By this constitution, the circulation flow rate Fc can be properly controlled irrespective of a constitution of the number of the injector or the like.SELECTED DRAWING: Figure 2
Patent JP-2019216009-A (JP)
Title: Seal structure of fuel cell
Inventor: SHRAKAWA SOHEI
IPC: H01M8/0206
Filed: 2018-06-12
Abstract: To increase contact pressure between a metal separator and a dielectric plate, while absorbing positional deviation therebetween due to change of temperature environment.SOLUTION: A seal structure for sealing between a seal bead 115 of a metal separator 113 included in the end cells located at both ends of a fuel cell stack composed of laminated multiple power generation cells, and a dielectric plate 132 provided in an end plate 131 sandwiching a pair of end cells is provided. The seal structure is provided with a groove 133 in the dielectric plate 132 along a position facing the seal bead 115, receives a seal member 151 adhering to an elastic member 117 provided in the seal bead 115 in the groove 133, includes a lateral face protrusion 153, facing both sidewalls of the groove 133 projecting, in the longitudinal direction of the seal member 151 from both end faces at the lower end of the seal member 151, and bottom face projections 154 projecting in the longitudinal direction of the seal member 151 from at least two places on the bottom face of the seal member 151 shifted to both end sides.SELECTED DRAWING: Figure 6
Patent JP-2018183600-A (JP)
Title: Application control program, application control method, and application control system
Inventor: WATANABE MASASHI
IPC: A63F13/52
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an application control program, an application control method and an application control system which allow a user wearing a mount display and a user not wearing the display to simultaneously play a game.SOLUTION: An application control program which outputs an image of a virtual space by using a control unit outputting the image to a mount display worn by a first user and a display used by a second user causes the control unit to execute a step of outputting the image of the virtual space to the mount display according to a posture of the first user, a step of identifying a range visually recognized by the second user based on operation of the second user and outputting the image of the virtual space within an identified range to the display used by the second user, and a step of displaying the identified range on the mount display in an identifiable manner.SELECTED DRAWING: Figure 7
Patent JP-2019050716-A (JP)
Title: Vehicle power assistance system
Inventor: FUJITA YASUYUKI
IPC: B60L3/00
Filed: 2018-06-14
Abstract: To provide a vehicle power assistance system capable of performing driving assist or regenerative braking, suppressing an increase in weight of a vehicle and preventing unintended braking force and the like from being generated from a motor generator.SOLUTION: A vehicle power assistance system includes: a DC power source 10; a motor generator 14 supported by a wheel bearing for supporting rotation of a wheel 5 to generate driving assist force or regenerative braking force; and a control device 39. The control device 39 includes: a power conversion circuit 12 for converting DC power into AC power; a control circuit 16 for controlling the power conversion circuit 12; and a phase open circuit 13 provided between the power conversion circuit 12 and the motor generator 14 and enabling switching between electric connection and shutoff. When an inductive voltage generated through rotation of the motor generator 14 exceeds a power supply voltage, the control circuit 16 electrically disconnects the motor generator 14 and the DC power source 10 from each other by the phase open circuit 13.SELECTED DRAWING: Figure 2
Patent JP-2019218876-A (JP)
Title: Vacuum pump and temperature control device
Inventor: FUKAMI HIDEO
IPC: F04D19/04
Filed: 2018-06-15
Abstract: To provide a vacuum pump capable of preventing, with a simple configuration, excessive heating or excessive cooling of the pump from occurring with abnormality of a temperature sensor to be used for controlling a heater or a water-cooling solenoid valve which is provided for preventing deposition of a product material, and a temperature control device.SOLUTION: In such a case that a temperature sensor system fails and a measured temperature is continuously fixed between an upper limit value and a lower limit value, since a failure which causes excessive heating or excessive cooling occurs, such the failure is avoided. Since a TMS function is a function for controlling a measured temperature of the temperature sensor into a target temperature, in the case where an application such as an object to be heated or a heater capacity is specified, ON/OFF of a heater or a water-cooling solenoid valve becomes such a behavior that the same cycle is repeated, and an upper limit of time when an ON/OFF state is continuously maintained is determined. Allowable time taking a tolerance into account is provided for the upper limit, thereby changing the ON/OFF state in such a manner that an ON state or an OFF state is prevented from being maintained continuously over the allowable time.SELECTED DRAWING: Figure 3
Patent JP-2018165267-A (JP)
Title: Additives and products including oligoesters
Inventor: PEREIRA ABEL
IPC: A61K8/30
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide oligoesters and their use for production of additives.SOLUTION: An oligoester comprises at least two structural units, each structural unit having a diol fragment and a diacid fragment attached to one another by an ester linkage. At least one of the fragments includes a structural unit containing tertiary or quaternary nitrogen atoms. The structural units define a backbone extending through the ester linkage and the tertiary or quaternary nitrogen atoms.SELECTED DRAWING: Figure 1
Patent JP-2020000975-A (JP)
Title: Manufacturing/demolishing method of composite body and gelatinous resin composition
Inventor: KANEKO SEI
IPC: H05K3/28
Filed: 2018-06-26
Abstract: To provide a manufacturing/demolishing method of a composite body using a gelatinous resin composition which avoids contamination of a surface in such a procedure as to incorporate/remove a member to the composite body by covering a region in which contamination of the surface of the member and/or working should be avoided so as not to cause outflow or inflow besides the region, and permits the avoid of the working while performing necessary working to the surface of the member.SOLUTION: A manufacturing/demolishing method of a composite body in which a member 2 is incorporated, has a process of incorporating and/or detaching the member 2 having a surface S1 and/or has a member surface processing process of processing the surface S1 and, in the incorporating and/or detaching process and/or in the member surface processing process, has a member surface coating film process of covering a region in which contamination and/or processing of the surface S1 should be avoided with a gelatinous resin composition 3. Therein, the gelatinous resin composition 3 has liquid-gelatinous transition temperature (Tc) at 0-150°C and/or thixotropic properties.SELECTED DRAWING: Figure 1
Patent JP-2018185842-A (JP)
Title: Memory control device and information processing system
Inventor: ITO TAKEHIRO
IPC: G06F12/14
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce performance deterioration while maintaining security level, by separating and managing a nonvolatile storage device into an area of a complete erasure object and another area other than the complete erasure object.SOLUTION: A memory control device associates a logical address with a physical address of a non-volatile storage device, manages the physical address of the non-volatile storage device by dividing and managing it into a complete erasure object and others when a complete erasure mode for erasing data of the non-volatile storage device completely is set, determines whether or not the physical address associated with the logical address belongs to the complete erasure object when erasure of the data stored in the non-volatile storage device on the basis of the logical address is instructed, completely erases, in S1704, the data of the physical address associated with the logical address when it is determined that the physical address belongs to the complete erasure object, and removes, in S1705, link of the data of the physical address associated with the logical address when it is determined that the physical address does not belong to the complete erasure object.SELECTED DRAWING: Figure 17
Patent JP-2020008372-A (JP)
Title: Semiconductor device and method for diagnosing signal input circuit
Inventor: MATSUI TAKEO
IPC: G01R31/00
Filed: 2018-07-05
Abstract: To diagnose a local fault within a working range.SOLUTION: A semiconductor device comprises: (a) a processing unit for detecting and processing the signal level of a measurement object; (b) a diagnosis unit including a diagnostic signal generation circuit for applying a known change to the signal level of the measurement object and a diagnosis circuit for diagnosing the processing unit on the basis of the data processed by the processing unit. The diagnosis circuit compares the data of the signal level of the measurement object processed by the processing unit with the data of the signal level of the measurement object having been subjected to the application of a known change and diagnoses whether or not there is abnormality in a measurement system.SELECTED DRAWING: Figure 19
Patent JP-2020010525-A (JP)
Title: Strong force and gluon, as well as weak force and weak boson
Inventor: KOBORI SHIZU
IPC: 00000/00
Filed: 2018-07-10
Abstract: To solve the problem on whether a gluon exists and what a weak boson is.SOLUTION: A quark revolves in an obit of energy of itself. Thereby, a gluon connecting two quarks does not exist. In a field of fusion reaction, electron neutrinos are released. This is because an electron neutrino has small energy and a large orbit and cannot enter into a proton. Based on energy of an electron neutrino on the ground, an inside of an electron in the field of fusion is considered. Since electron neutrinos are expelled in the field of fusion, what enters into a proton is (an electron love)+(electromagnetism having greater energy than an electron neutrino). The electron neutrino has 2 eV or less, namely, 3.204×10J or less. The orbit is greater than or equal to 1.233×10Jm÷(3.204×10J)=3.848×10m. An electron is (an electron love)+(electromagnetism having greater energy than an electron neutrino)+(an electron neutrino). On the ground, a weak boson is (an electron love)+(electromagnetism having greater energy than an electron neutrino).SELECTED DRAWING: Figure 3
Patent JP-2020006021-A (JP)
Title: Manufacturing method of knitted fabric for hook-and-loop fastener female material, knitted fabric for hook-and-loop fastener female material, and hook-and-loop fastener female material
Inventor: MORISHITA KENICHIRO
IPC: A44B18/00
Filed: 2018-07-11
Abstract: To provide a manufacturing method of a knitted fabric for hook-and-loop fastener female materials capable of maintaining engaging force with male materials without increasing the gross weight of yarn for manufacture.SOLUTION: A manufacturing method of a knitted fabric for hook-and-loop fastener female materials configured from the loop yarn fixed by the warp, the weft, a first binding point and a second binding point, includes: a step of forming the first binding point for fixing the loop yarn by knitting at least one of the warp and the weft with the loop yarn; a step of performing a temporal tacking of the loop yarn by supporting the loop yarn in a releasable manner, in the first temporary fixing point being set in the position of one side with respect to a reference line for connecting the first binding point with the second binding point, after forming the first binding point; and a step of forming the second binding point for fixing the loop yarn by knitting at least one of the warp and the weft with the loop yarn, at the position spaced from the first binding point, after forming the first binding point. In the first temporary fixing point, the loop yarn is supported at least during the formation of the second binding point.SELECTED DRAWING: Figure 1
Patent JP-2018188652-A (JP)
Title: Heat-resistant polyolefin compositions suitable for films
Inventor: CHARLES F DIEHL
IPC: C08L23/08
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide compositions that have characteristics of PVC-based formulations yet are free from PVC and its inherent disadvantages.SOLUTION: The compositions comprise: (1) a polymer selected from the group consisting of (A) an ethylene/α-olefin multiblock interpolymer, (B) a propylene based plastomer or elastomer, and (C) a mixture of (A) and (B); (2) about 1 to about 75 wt.% of a filler based on the weight of the composition; and (3) an effective amount of tackifier.SELECTED DRAWING: None
Patent JP-2020014033-A (JP)
Title: Gate drive circuit of semiconductor switching element and pulse power supply
Inventor: AZUMA MASAO
IPC: H03K17/691
Filed: 2018-07-13
Abstract: To provide a technology contributing to improvement of the speed of response of the switching operation of a semiconductor switching element, and suppression of ringing.SOLUTION: Between one end side Tg and the other end side Ts of a secondary winding T2, a discharge transistor Q and a Zener diode Dz are connected in parallel. First to third diodes D1-D3 arranged in a serial order toward the gate of a switch SW1 are serially connected in the central section on one end side Tg. An emitter of the discharge transistor Q is connected to a connection point p2, the collector is connected to the other end side Ts, and the base is connected to a connection point p1, and connected to the other end side Ts via a resistor R1. Cathode of the Zener diode Dz is connected to a connection point p3, and the anode is connected to the other end side Ts. On the one end side Tg, a bypass circuit BP is connected so as to be able to bypass from the cathode side to the anode side of the third diode D3.SELECTED DRAWING: Figure 1
Patent JP-2020011306-A (JP)
Title: Machine tool
Inventor: KAMINISHI DAISUKE
IPC: B23Q3/157
Filed: 2018-07-13
Abstract: To provide a machine tool that can easily and surely perform phase determination without making a change to existing mechanical equipment.SOLUTION: The machine tool comprises: a tool holder 14 having key grooves 144; a main spindle driving part that has main spindle keys 212 that can be fitted to the key grooves 144 of the tool holder 14 and a main spindle 21 and holds the tool holder 14 attachably and detachably; a tool exchange device comprising a grip 13 that has a grip key 136 and holds the tool holder 14 at a fixed position with respect to the main spindle 21; and a numerical control device that controls the tool exchange device so the tool holder 14 is attached to and detached from the main spindle 21. The numerical control device, when attaching the tool holder 14 to the main spindle 21, controls the main spindle driving part so that the main spindle 21 is rotated, the main spindle keys 212 are pressed against the key grooves 144 and phase determination of the tool holder 14 with respect to the main spindle 21 is performed, with the key grooves 144 of the tool holder 14 inserted into the main spindle keys 212.SELECTED DRAWING: Figure 5
Patent JP-2020010783-A (JP)
Title: Game machine
Inventor: SENDA SATOSHI
IPC: A63F5/04
Filed: 2018-07-13
Abstract: To provide a game machine capable of preventing excessive stir-up of speculative spirit to a player.SOLUTION: A game machine includes counting means capable of counting the number of medals acquired by a player, and a display 8 capable of displaying the number of medals showing a counting result by the counting means. Such a constitution is adopted that, when the counting result by the counting means is a first game medium number, the display 8 displays a second game medium number which is smaller than the first game medium number, and also can display specific information (an icon 84 or the like).SELECTED DRAWING: Figure 13