baber/WOPTO huggingface dataset:
Patent JP-2018143947-A (JP)
Title: Powder processing device and powder processing method
Inventor: WATANABE AKIRA
IPC: B02C13/18
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a powder processing device and a powder processing method capable of improving a tap density and capable of improving circularity.SOLUTION: A powder processing device includes: a casing; a raw material supply part which supplies raw material into the casing; a powder processing part which has a rotary disk provided in the casing and a hammer provided on a peripheral part of the rotary disk and applies a mechanical energy of shock, compression, milling, shear or the like to the supplied raw material according to rotation of the hammer to produce processed powder; a fine powder removal part which is provided in the casing, contains a classification rotor having a plurality of blade parts and a driving part for rotating and driving the classification rotor, causes fine powder of predetermined particle size or less, of the raw material and/or the processed powder to selectively pass when the classification rotor is rotated and removes the fine powder caused to pass through the classification rotor from the interior of the casing. Therein, a liner which assumes a cylinder shape surrounding the circumference of the rotary disc and forms a groove elongated on a circumferential direction is provided.SELECTED DRAWING: Figure 3
Patent JP-2018147687-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery
Inventor: ARISE ICHIRO
IPC: H01M50/463
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous electrolyte secondary battery capable of realizing a nonaqueous electrolyte secondary battery having a low electrode resistance change rate after initial charging and discharging of a nonaqueous electrolyte secondary battery.SOLUTION: The separator for a nonaqueous electrolyte secondary battery includes a polyolefin porous film. The magnitude of a slope of a tangent of a region I in an ultrasonic attenuation rate curve of the separator for a nonaqueous electrolyte secondary battery immersed in the electrolytic solution is 3600 mV/s or more and 9000 mV/s or less.SELECTED DRAWING: None
Patent JP-2018143617-A (JP)
Title: Ultrasound diagnostic apparatus and ultrasound signal processing method
Inventor: FUSE MASARU
IPC: A61B8/14
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus and an ultrasound signal processing method with improved distance resolution realized by simple processing.SOLUTION: The ultrasound diagnostic apparatus comprises: a separation unit for separating a received signal into a reflected basic wave component and a reflected harmonic component; a basic wave reflectance estimation unit which uses a predetermined waveform and the reflected basic wave component to estimate an ultrasound reflectance and generate a basic wave reflectance signal; a harmonic reflectance estimation unit which uses a harmonic waveform and the reflected harmonic component to estimate an ultrasound reflectance and generate a harmonic reflectance signal; a reflectance synthesizing unit for generating a reflectance signal by combining the basic wave reflectance signal and the harmonic reflectance signal; and an image generation unit for generating an image based on the reflectance signal.SELECTED DRAWING: Figure 3
Patent JP-2018152192-A (JP)
Title: Exothermic member, heater, fixation apparatus and imaging apparatus
Inventor: TSUBOTA HIROKAZU
IPC: G03G15/20
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic member having a plurality of heat generating parts arrayed in a predetermined direction, in which the decrease in temperature can be suppressed from being caused at a boundary of adjacent heat generating parts unlike an exothermic member in which a slit is located between heat generating parts.SOLUTION: An exothermic member 42 comprises: a plurality of sheet-like heat generating parts 54; first electrodes 56; a second electrode 58; and a current-suppressing part 62. In the exothermic member, the plurality of heat generating parts 54 are arrayed in a predetermined direction. The first electrodes 56 are provided on the respective heat generating parts 54. The second electrode 58 is provided on a side opposite to the side of a first electrode 56 over the heat generating parts 54. The current-suppressing part 62 is disposed between the heat generating parts 54 so that a second electric resistance R2 between adjacent two heat generating parts 54 becomes larger than a first electric resistance R1 of each heat generating part 54, and suppresses a current flowing from one heat generating part 54 to the other heat generating part 54.SELECTED DRAWING: Figure 4
Patent JP-2018150121-A (JP)
Title: Handrail
Inventor: IWABUCHI HIROSHI
IPC: B29C65/48
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a new technique that can suppress a roller member or a guide member from contacting a fabric member arranged at a connection part of a fabric layer.SOLUTION: The handrail has: an elastomer layer, configured endlessly in a longitudinal direction, which has ear parts at end parts in a width direction; a fabric layer, arranged on an inner surface side of the elastomer layer, which has a connection part where a first end part at one end side in the longitudinal direction and a second end part at the other end side in the longitudinal direction are connected to each other so as to be configured endlessly in the longitudinal direction; and a fabric member arranged at the connection part of the fabric layer to stride across the first end part and the second end part. The fabric member is arranged between the fabric layer and the elastomer layer.SELECTED DRAWING: Figure 3
Patent JP-2018151598-A (JP)
Title: Sensor device, confocal microscope, and method for detecting fluorescence from diamond with nv center
Inventor: WATANABE KOSHI
IPC: G01N21/64
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To downsize a confocal microscope.SOLUTION: A confocal microscope 100 includes a light source 110, an image-formation lens 132 (first lens), and an objective lens 140. Light from the light source 110 is sent to the objective lens 140 through the image-formation lens 132. The image-formation lens 132 can move along the optical path of the confocal microscope 100. The confocal microscope 100 detects fluorescence from a diamond 200. The diamond 200 has an NV center and emits light by the excitation light from the confocal microscope 100.SELECTED DRAWING: Figure 1
Patent JP-2017127020-A (JP)
Title: Optical transmitter-receiver and optical transmission-reception method
Inventor: YAMAMOTO HIROSHI
IPC: H04B10/40
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To enable an optical transmission function and an optical reception function to be simultaneously used, even when light sources at an optical transmission side and an optical reception side are made common to each other.SOLUTION: An optical transmitter-receiver includes: a light source that outputs light; a light split unit that branches the light from the light source into first split light and second split light; an optical attenuation unit for adjusting optical power of the first split light; a modulator for modulating the first split light and outputting a first optical signal; and a coherent reception unit that causes the second split light interfere with a second optical signal input from the outside and receives the resultant light. The optical attenuation unit adjusts the optical power of the first split light according to optical characteristics of the first optical signal.SELECTED DRAWING: Figure 1
Patent JP-2018155834-A (JP)
Title: Lighting type display device
Inventor: TAMURA KINYA
IPC: F21S2/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to mainly prevent light emission definition or display quality from falling.SOLUTION: The present invention relates to a lighting type display device 3 that comprises: translucent light guide plates 15 to 17 having a plurality of reflection dots 11 to 14; and light sources 18 and 19 disposed in a lateral surface of the light guide plates 15 to 17, and enables a display of graphics 1 and 2 by the reflection dots 11 to 14. A plurality of graphics 1 and 2 is vertically arranged so as to have at least a part overlapped. The light guide plates 15 to 17 are provided by being separated into a non-overlapping part-purpose light guide plate (light guide plates 15 and 16) that has the reflection dots 11 and 12 enabling a display of only parts 21 and 22 having the graphics themselves 1 and 2 not overlapped for each of the graphics 1 and 2, and an overlapping part-purpose light guide plate (light guide plate 17) that has the reflection dots 13 and 14 enabling a display of a part 23 having the graphics themselves 1 and 2 overlapped, and the non-overlapping part-purpose light guide plate (light guide plates 15 and 16) and the overlapping part-purpose light guide plate (light guide plate 17) are arranged with these guide plates vertically laminated.SELECTED DRAWING: Figure 3
Patent JP-2018156760-A (JP)
Title: connector
Inventor: TAKAMURA NAOKI
IPC: H01R13/42
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of stably holding a terminal in a terminal housing chamber.SOLUTION: A connector 1 comprises: a terminal housing chamber 3; a terminal 7, having a connection 5, which is housed in the terminal housing chamber 3; and a locking lance 11, bendably provided in the terminal housing chamber 3, which has a locking part 9 for locking the terminal 7. The connection 5 of the terminal 7 is provided with a fitting protrusion 13 which is fitted to the locking part 9 of the locking lance 11 in a separation direction from the terminal housing chamber 3 for the terminal 7, with the locking lance 11 in a restored state. At the tip on the front side in a bending direction of the locking lance 11 of the locking part 9, there is provided a holding part 15 which is fitted to the fitting protrusion 13 so as to restrict displacement of the locking lance 11 in a restoration direction.SELECTED DRAWING: Figure 6
Patent JP-2018157432-A (JP)
Title: Generation device, verification device, and program
Inventor: KIYOMOTO SHINSAKU
IPC: G09C1/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for enhancing confidentiality of dealer identification information on transaction between a plurality of terminals connected to a network.SOLUTION: A generation device is a generation device that generates a transaction identification information used for a block chain for assuring propriety of transaction between a plurality of terminals connected to a network. The generation device comprises: a calculation part that calculates a hush value of the block just before the block in an open state from a plurality of blocks included in the block chain as a block hush value; and an identification information generation part that generates dealer identification information used for the transaction on the basis of the block hush value calculated by the calculation part, secret key information which is different in each dealer who executes the transaction, and the dealer identification information that is different in each dealer.SELECTED DRAWING: Figure 1
Patent JP-2018155383-A (JP)
Title: Sealing device
Inventor: SHIMIZU YOHEI
IPC: F16J15/3296
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device having a seal lip where a seal surface closely contacts with a rotational shaft, and capable of inspecting degree of deformation of the seal lip resulting from abrasion of the seal surface, without deteriorating operation efficiency of a rotary member.SOLUTION: A sealing device 10 includes: a first conductive member 31 integrated with a seal lip 24 along a circumferential direction of the seal lip 24, and to which voltage is applied; and a second conductive member 32 provided at the seal lip or an attachment part in a state of separating from the first conductive member at a predetermined interval. A detection unit 50 detects change of inductance of the first conductive member with change of the interval between the first conductive member and the second conductive member, thereby inspecting degree of deformation of the seal lip.SELECTED DRAWING: Figure 1
Patent JP-2018160377-A (JP)
Title: Electrode active material for lithium ion secondary battery, electrode material for lithium ion secondary battery, electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KITAGAWA TAKARO
IPC: H01M4/136
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode active material which is high in electron conductivity and which is excellent in diffusivity of Li ions at the inside of a crystal grain or primary grain in the electrode active material.SOLUTION: An electrode active material for a lithium ion secondary battery of the present invention is an electrode active material containing sulfur or a sulfur-containing compound in a crystal grain that comprises a compound represented by general formula LiADPO(where A represents at least one selected from the group consisting of Fe, Mn, Co, and Ni, D represents at least one selected from the group consisting of Mg, Ca, Sr, Ba, Ti, Zn, B, Al, Ga, In, Si, Ge, Sc, Y, and a rare earth element, and 0≤a≤1.0, 0<b≤1.0, and 0≤c≤0.4 are satisfied). In the sulfur depth profile analysis of the crystal grain using Auger electron spectroscopy, the value obtained by dividing sulfur concentration at the outermost surface of the crystal grain by sulfur concentration in the vicinity of the center of the crystal grain is 0.8 or less.SELECTED DRAWING: None
Patent JP-2018159330-A (JP)
Title: Heat recovery system
Inventor: KOSENJI HIRONORI
IPC: F01N3/24
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To improve availability of heat generated in an aftertreatment device.SOLUTION: A heat recovery system 1 includes: an aftertreatment device 13 provided in an exhaust passage of an engine 11 and reducing and purifying unnecessary substances in exhaust gas; a heat recovering device 14 for recovering heat emitted from the aftertreatment device 13; piping 21 connected to the heat recovering device 14 and circulating a heat transfer medium that has undergone heat exchange with the exhaust gas in the heat recovering device 14; and a pump 15 for generating thrust force for circulating the heat transfer medium.SELECTED DRAWING: Figure 1
Patent JP-2018162526-A (JP)
Title: Paperboard and production method of paperboard
Inventor: IKEDA SHINO
IPC: D21H17/44
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a paperboard having controlled color tone of a surface layer without using large amount of dye while maintaining paper strength.SOLUTION: The paperboard is a laminate of a surface layer with another layer, wherein the surface layer contains a pulp, polyacrylamide analogs, and a water-soluble iron compound, and the iron content of the surface layer is 0.005-0.5 mass% to the total mass of the surface layer.SELECTED DRAWING: None
Patent JP-2018163779-A (JP)
Title: Aircraft warning light
Inventor: TABEI TOMOTSUGU
IPC: F21V5/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aircraft warning light which has a low protruding length from a road surface, can secure a necessary light volume, and can withstand a load of an aircraft.SOLUTION: An aircraft warning light according to an embodiment includes: an upper lighting body having a hole penetrating therethrough in a thickness direction at a center area; an optical element which is provided in the hole, protrudes from an upper surface of the upper lighting body at one end part, and has a recessed part on an end surface of the other end part; an attachment part supporting the end surface of the other end part of the optical element; a substrate which is provided on an optical element side surface of the attachment part which is located outside of the optical element; and a light emitting element which is provided on an optical element side surface of the substrate and radiates light to the recessed part.SELECTED DRAWING: Figure 2
Patent JP-2017140419-A (JP)
Title: Easy linking transfer system
Inventor: David l reynolds
IPC: A61J1/20
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for transferring at least one component of a pharmaceutical composition between containers.SOLUTION: The present invention relates to a transfer device comprising: a housing which has an open bottom permitting insertion of a vial 12 therein; a piercing member mounted within the housing and having an interior passageway formed therein; a connector for a syringe located on a top of the housing; and a moveable member mounted within the housing, the moveable member being moveable between a first position preventing access to the piercing member and a second position permitting access to the piercing member when the vial is inserted in the housing.SELECTED DRAWING: Figure 4
Patent JP-2018165258-A (JP)
Title: Cosmetics
Inventor: IKEDA MEGUMI
IPC: A61K8/73
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics exhibiting excellent skin compatibility (permeation feel) during application of the cosmetics, the cosmetics capable of imparting an excellent moisturized feel and a smooth texture without stickiness to skin after the application of the cosmetics.SOLUTION: A cosmetic contains a component A, a component B comprising a component B1, and a component C in the following, where the mass ratio of the component B to the component A (component B/component A) is from 50 to 250, and the mass ratio of the component B1 to the component B (component B1/component B) is from 0.2 to 1.0: the component A being pullulan; the component B being a polyhydric alcohol comprising the component B1; the component B1 being 1,3-propanediol; and the component C being water.SELECTED DRAWING: None
Patent JP-2018167773-A (JP)
Title: Vehicle drive assisting system
Inventor: MINEGISHI YUKA
IPC: B60W40/09
Filed: 2017-03-30
Abstract: To provide a drive assisting system that is able to improve a driving skill of a driver through driving assistance.SOLUTION: A vehicle drive assisting system S comprises: a required drive capability estimating section (D estimating section) 22 that estimates a drive demand D (a required drive capability) required for a driver E in order to drive a vehicle V in a traffic environment, on the basis of surrounding traffic environment and a drive assistance provided for the driver E by the vehicle V; a current drive capability estimating section (a P estimating section) 21 that estimates a drive performance (current drive capability) of the driver E; and an altering section 23 that, in a case where the drive performance P is lower than the drive demand D, reduces the drive demand D by performing a reduction process (an information-related reduction process) in which the driver E is urged to grasp a traffic environment.SELECTED DRAWING: Figure 2
Patent JP-2018170969-A (JP)
Title: Behavior specification device, behavior specification method, and program
Inventor: OYA HITOMI
IPC: A01K67/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a behavior specification device capable of specifying a behavior of a farm animal and a program thereof.SOLUTION: A behavior specification device 10 for specifying a behavior of a farm animal includes: storage means 200 for storing acceleration data measured by an acceleration sensor 20 mounted on the farm animal; acquisition means for acquiring one or more pieces of acceleration data for a predetermined time of the acceleration data stored by the storage means 200; index value calculation means for calculating a predetermined index value from the one or more pieces of acceleration data acquired by the acquisition means; and specification means 100 for specifying the behavior of the farm animal based on the index value calculated by the index value calculation means, and a specific model 300 created beforehand for specifying the behavior of the farm animal.SELECTED DRAWING: Figure 1
Patent JP-2018171219-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest in a game.SOLUTION: A game machine acquires a random number based on entry of game balls into a predetermined start pocket, determines whether a win results from the random number in satisfaction of start conditions of pattern variation, performs pattern variation based on a result of the determination, displays the determination result on a pattern display device, determines a performance for allowing a plurality of performances to appear based on the determination result, executes the determined performance, and displays the performance to be executed on a performance display device. The plurality of performances include a count display performance in which a count display mode is displayed on the performance display device. In the count display performance, display of a count display mode is completed at a lapse of predetermined time after the count display mode is displayed, and a new count display mode differing from the count display mode is displayed at a lapse of specific time after display of the count display mode is completed.SELECTED DRAWING: Figure 222
Patent JP-2018172196-A (JP)
Title: Image forming apparatus
Inventor: YOKOTANI TAKAHIRO
IPC: B41J29/42
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the problem that a desired paper-feed performance cannot be obtained unless paper feed means and a sheet type are prepared with association because of different suitable paper-feed means depending upon a sheet type.SOLUTION: An image forming apparatus has a sheet loading part on which a plurality of sheets are loaded, roller paper-feed means that has a roller going into/out of contact with/from a sheet rested on the sheet loading part and feeds, during pressure contact of the roller with a sheet rested on the sheet loading part, the sheet by a roller rotation, air paper-feed means that is located upstream of the roller paper-feed means in a direction of paper feeding by the roller paper-feed means and has a suction part for sucking a sheet rested on the sheet loading part so that a sheet sucked by the suction part can be fed, and an image forming part that forms an image on the sheet thus fed.SELECTED DRAWING: Figure 1
Patent JP-2018173245-A (JP)
Title: Waste treatment plant and method for starting waste treatment plant
Inventor: KAWAI KAZUHIRO
IPC: F23G5/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment plant and a method for starting the waste treatment plant capable of starting an incinerator without increasing manufacturing cost and operating cost.SOLUTION: A waste power generation plant 1 is provided. The waste power generation plant 1 includes: an incinerator 3 for burning waste; a gas engine 6 for generating driving force by burning fuel; a gas engine combustion exhaust gas pipe 30 for guiding exhaust gas discharged from the gas engine 6 to outside of the waste power generation plant 1; an exhaust gas introduction pipe 31 for guiding exhaust gas to the incinerator 3; and an introduction regulating valve 30a for regulating at least a part of exhaust gas discharged from the gas engine 6 so as to supply the part of exhaust gas to the exhaust gas introduction pipe 31 when the incinerator 3 is started.SELECTED DRAWING: Figure 1
Patent JP-2018021172-A (JP)
Title: Film for millimeter-wave antenna
Inventor: NAKAMURA MASAYOSHI
IPC: B32B5/18
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-dielectric porous polymer film which has a low dielectric constant at high frequencies of millimeter waves and is, therefore, useful as a sheet intended for a millimeter-wave antenna.SOLUTION: This low-dielectric porous polymer film has fine holes dispersedly formed in a base material layer comprising a polymer material, and is characterized in that a substantially smooth skin layer composed of the same polymer material as the base material layer is formed on at least one surface of the base material layer.SELECTED DRAWING: Figure 1a