baber/WOPTO huggingface dataset:
Patent JP-2019139029-A (JP)
Title: Optical node device
Inventor: ONO HIROTAKA
IPC: H01S3/10
Filed: 2018-02-08
Abstract: To control output signal light per wavelength of an optical node device to constant power per wavelength even when input signal light varies in power per wavelength.SOLUTION: An optical node device comprises: a multi-core amplification part which amplifies lights transmitted through a multi-core fiber all together; a separation part which inputs the respective amplified lights in the respective cores to a plurality of input-side single-core fibers; an optical cross-connect switch which wavelength-separates the lights input from the plurality of input-side single-core fibers after attenuating them by an optical attenuator, and outputs the separated lights to output-side single-core fibers corresponding to output destinations; a plurality of single-core optical amplification parts which amplify the lights transmitted through the plurality of output-side single-core fibers respectively; and an output part which outputs the lights transmitted through the plurality of output-side single-core fibers respectively, to the multi-core fiber. A control part controls the optical attenuator and single-core optical amplification parts based upon input signal light power and output light signal power.SELECTED DRAWING: Figure 1
Patent JP-2019140218-A (JP)
Title: Processing unit of electronic component
Inventor: TAKAMATSU KEIICHI
IPC: B65G47/80
Filed: 2018-02-09
Abstract: To allow for acceleration of device by performing delivery of electronic component from a main table to a sub-table, and delivery from the sub-table to the main table, by one step.SOLUTION: A processing unit of electronic component includes a sub-table 10 provided between a main table 2 performing rotary transportation intermittently and a process treatment unit 5d, receiving an electronic component from a suction holding unit 6 at a first delivery position T1, transporting to the processing position of the process treatment unit 5d, and delivering the electronic component, finished the process treatment in the process treatment unit 5d, again to the suction holding unit 6 at a second delivery position T2, a sub-table 10 where the second delivery position T2 is different from the first delivery position T1 and is the downstream side position of the main table 2 in the rotation direction R1, and a direction correction unit 5e for correcting directional deviation due to delivery of the electronic component to the sub-table 10 at a position farther downstream side than the second delivery position T2 in the rotation direction R2 of the main table 2.SELECTED DRAWING: Figure 1
Patent JP-2019136755-A (JP)
Title: Bending mold
Inventor: RAN KOHEI
IPC: B29C33/42
Filed: 2018-02-14
Abstract: To provide a bending mold having a simple constitution, capable of bending quickly and surely a rod-like body in a three-dimensional direction of XYZ.SOLUTION: In a bending mold comprising XY plane forming molds 10, 20 for bending a rod-like body on an XY plane by being mold-closed in the X direction, and Z plane forming molds 30, 40 for bending the rod-like body in the Z direction by being mold-closed in the Z direction, when both forming molds are mold-closed, a cavity for forming therebetween the rod-like body bent in the three-dimensional direction of XYZ is defined.SELECTED DRAWING: Figure 1
Patent JP-2019145257-A (JP)
Title: Almost circular column or almost square column article formed with heart shape
Inventor: MORIZAKI TAKAMITSU
IPC: A47G21/00
Filed: 2018-02-19
Abstract: To create an unconventional attraction by making a heart shape appear from elliptical of an edge face made by cutting the edge face in a single flat surface, by changing a cutting method or using two circular columns or square columns.SOLUTION: A cross-sectional shape is formed in a heart shape due to that in a top edge part of an almost circular column erected in the vertical direction, a center line of the almost circular column and a valley line with a flat surface folded at 45°-150° intersect at an angle of 20°-70° with the center line in a state of facing a valley downward, and the almost circular column is cut in the folded flat surface. Furthermore, a scraped shape as a circular column shape on the almost circular column or the almost square column is formed in a heart shape by scraping two almost circular columns or almost square columns contacting each other in parallel, in a circular column shape of the same diameter as the almost circular column or the same width as the almost square column, with the center lines as a center line in a direction in parallel to the column on the intermediate surface thereof, and a line intersecting on the intermediate surface at an angle of 20°-70°.SELECTED DRAWING: Figure 6
Patent JP-2019143529-A (JP)
Title: Control device and control method
Inventor: HATAO NAOKI
IPC: F02D9/06
Filed: 2018-02-20
Abstract: To effectively reduce an engine rotation number in an operation state that the engine rotation number is abnormally raised.SOLUTION: A control device of an engine 10 having a load device which can reduce an engine rotation number comprises: state amount acquisition parts 70, 71 for acquiring state amounts of the engine 10; abnormality determination parts 120, 130 for determining whether or not the engine 10 is in a prescribed abnormal operation state accompanied by a rise of the rotation number on the basis of the acquired state amounts; and a rotation number reduction control part 140 for performing rotation number reduction control for reducing the rotation number of the engine 10 by the load device when the abnormality determination parts 120, 130 determine that the engine 10 is in the prescribed abnormal operation state.SELECTED DRAWING: Figure 1
Patent JP-2019146424-A (JP)
Title: Stator of rotary electric machine
Inventor: IKI TOMOTAKA
IPC: H02K3/04
Filed: 2018-02-22
Abstract: To provide a stator of a segment conductor type rotary electric machine, capable suppressing an eddy current loss.SOLUTION: A stator 10 of a rotary electric machine includes a stator core 11 and a coil 15 including a plurality of coil segments inserted into each of a plurality of slots 12 formed in the stator core 11. In the plurality of coil segments inserted in each slot 12, coil segments positioned at an inner diameter side are litz wires 50, and the other coil segments are single wires 40.SELECTED DRAWING: Figure 3
Patent JP-2019148943-A (JP)
Title: Labor management system, labor management device, labor management method and labor management program
Inventor: FUKUSHIMA HIROSHI
IPC: G06Q10/06
Filed: 2018-02-26
Abstract: To enable the proper reflection of the advertising activity of a person in charge of the sales or advertisement of merchandise in a reward.SOLUTION: A labor management device for managing a reward to a laborer who sells or advertises merchandise includes a calculation part for calculating a purchase price of merchandise to be worn or used to sell or advertise the merchandise to the laborer, a contribution information acquisition part for acquiring contribution information including an image in which the laborer wears or uses the merchandise, and a relevant information acquisition part for acquiring relevant information showing the kind of an executed action from an external terminal in the case that a prescribed action executed in connection with browsing of contribution information is executed to the contribution information. When the relevant information acquisition part acquires the relevant information, the calculation part calculates a reword for the contribution of an image on the basis of the kind of an action shown by the relevant information.SELECTED DRAWING: Figure 2
Patent JP-2019147579-A (JP)
Title: Packaging bag
Inventor: KIUCHI HIROSHI
IPC: B65D33/25
Filed: 2018-02-27
Abstract: To achieve a packaging bag configured so that when the bag is opened by tearing apart an upper part of the bag, the upper part can be surely torn apart at a position and in a direction nearly along a cut line even if a tear-apart line is deviated from a fragile line such as the cut line, and the bag can be opened by gripping one film even if a position at which a front side film and a rear side film are torn apart is deviated.SOLUTION: The packaging bag has a center easy-unseal break line (30) which has opening starting points, whose one side is set as a starting point and whose other point is set as an ending point, at outer edges of seal parts at both ends inside a side which can be broken to be unsealed. The center easy-unseal break line is formed into an easy-unseal break line (33) with steps which are shifted in different directions, at a front film side and at a rear film side constituting a packaging bag (1), upward or downward, with respect to a straight line connecting left and right unseal-starting points, at the center of the line, which has easy-unseal auxiliary break lines inclined or bent toward the vicinity of a starting part of the step, at left and right sides and at upper and lower sides of the easy-unseal break line with steps.SELECTED DRAWING: Figure 1
Patent JP-2019146889-A (JP)
Title: Game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine capable of contributing to interest improvement of a game through a performance.SOLUTION: A performance control microcomputer 121 can execute an actual scene race performance during a jackpot game. The actual scene race performance is constituted by including an introduction movie performance and a race movie performance, and executed repeatedly until finish of a round game of the 16-th round. In the introduction movie performance and the race movie performance in the first time, an introduction voice and an actual scene voice are outputted from a speaker 52, and in the introduction movie performance and the race movie performance in the second time or after, the introduction voice and the actual scene voice are not outputted from the speaker 52.SELECTED DRAWING: Figure 31
Patent JP-2019152513-A (JP)
Title: Radiation imaging apparatus and calibration method for photon counting type detector
Inventor: YOKOI KAZUMA
IPC: G01T1/17
Filed: 2018-03-02
Abstract: To improve calibration accuracy of a photon counting type detector while enabling simple and quick calibration.SOLUTION: A radiation imaging apparatus including a photon counting type detector outputting an electrical signal corresponding to energy of an incident radiation photon comprises: a measurement value recording section which measures an attenuation value in known calibration member while changing a threshold value of detector output for the photon counting type detector and stores a measurement value of the attenuation value for each threshold value of detector output; a theoretical value calculation section which calculates a theoretical value of the attenuation value in the calibration member for a plurality of energies; a calibration information acquisition section which acquires a relation between the threshold value and the energy as calibration information by collating the measurement value with the theoretical value; and a calibration processing section which converts an electrical signal outputted from the photon counting type detector to an energy on the basis of the calibration information.SELECTED DRAWING: Figure 10
Patent JP-2019152797-A (JP)
Title: Signboard device
Inventor: HIGUCHI TOMOJI
IPC: G09F7/18
Filed: 2018-03-05
Abstract: To provide a signboard device that prevents the occurrence of corrosion and improves durability.SOLUTION: A signboard device 100 comprises: a box-shaped signboard body 10; and water absorption members that absorb water entering the inside of the signboard body 10.SELECTED DRAWING: Figure 1
Patent JP-2018183979-A (JP)
Title: Decorative laminates having an open-cell foam layer
Inventor: WANG XIAOXI
IPC: B32B27/00
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate that allows a gas captured beneath an adhesive layer, or a gas generated, to released into the aird, and prevents breakage or tear e.g. when removing a liner.SOLUTION: A decorative laminate 100 includes a decorative layer 104, an open-cell foam layer 106 coupled to the decorative layer 104 and an adhesive layer 108 coupled to the open-cell foam layer 106.SELECTED DRAWING: Figure 2
Patent JP-2019165801-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-03-22
Abstract: To further enhance amusement of a game subsequent to a formation of a ready-to-win in a game machine.SOLUTION: A performance control board 120 of a game machine 1 has means for making performance means carry out a drawing pattern variation performance according to a variation of a drawing pattern, and means for making the performance means carry out a special performance based on a formation of a predetermined condition. Commands produced by the main control board 110 has at least a special command regarding a winning in a special winning hole of a plurality of winning holes on a game board, a command indicating a state in which a continuity performance regarding a possibility of continuing of an advantageous state regarding a lottery result can be carried out, and a command indicating a state in which the continuity performance cannot be carried out. When the performance control board 120 receives the special command while receiving the command indicating the state in which the continuity performance regarding the possibility of continuing of the advantageous state regarding the lottery result can be carried out, the performance control board 120 makes the performance means carry out the continuity performance as the special performance.SELECTED DRAWING: Figure 14
Patent JP-2019168514-A (JP)
Title: Map data creation device
Inventor: FUJII AKINOBU
IPC: G01C7/04
Filed: 2018-03-22
Abstract: To create three-dimensional map data that is high in accuracy.SOLUTION: A map data creation device is configured to create map data for a three-dimensional map of an object area. The map data creation device comprises: an environment information storage unit that stores K pieces (K is a natural number equal to or more than one) of environment information on each of K pieces of measurement points in the object area; an inclination information storage unit that stores a first inclination with respect to a horizontal surface from an N-1-th measurement point to an N-th measurement point (N is a natural number equal to or more than one) about each of the K pieces of measurement points; an altitude storage unit that acquires altitude information on each of the K pieces of measurement points, and stores the acquired altitude information in a storage unit; an inclination calculation unit that calculates a second inclination with respect to a horizontal surface from the N-1-th measurement point to the N-th measurement point about each of the K pieces of measurement points, using K pieces of altitude information; and an extraction unit that compares the first inclination with the second inclination about each of the K pieces of measurement points, and extracts the altitude information on the measurement point high in a consistency degree of the second inclination with respect to the first inclination.SELECTED DRAWING: Figure 1
Patent JP-2018154834-A (JP)
Title: Method for producing polyolefin microporous film, battery separator, and nonaqueous electrolyte secondary battery
Inventor: FUKUNAGA YUKI
IPC: B29C43/32
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyolefin microporous film having good cycle characteristics and excellent in electrolyte injection property; a battery separator obtained by the production method; a nonaqueous electrolyte secondary battery having the battery separator.SOLUTION: A method for producing a polyolefin microporous film includes: a step 1 of kneading a polyolefin resin and a plasticizer to form a kneaded product; a step 2 of processing the kneaded product into a sheet-like molded body; a step 3 of rolling the sheet-like molded body to obtain a rolled body; and a step 4 of extracting a plasticizer from the rolled body and stretching the rolled body, where in the step 3, a film thickness maintenance rate which is defined as film thickness maintenance rate=(film thickness after rolling/film thickness before rolling)×100, is 35% or more and 90% or less.SELECTED DRAWING: None
Patent JP-2019167918-A (JP)
Title: Exhaust gas state estimation method for engine, catalyst abnormality determination method for engine, and catalyst abnormality determination device for engine
Inventor: UCHIYAMA KAZUMA
IPC: F01N11/00
Filed: 2018-03-26
Abstract: To improve an estimation accuracy of an emission amount of ammonia into a passage downstream an SCR catalyst in an engine equipped with the SCR catalyst.SOLUTION: A slip amount estimation step is included which estimates a slip amount of ammonia which is an emission amount of ammonia into a passage downstream an SCR catalyst in an exhaust passage, on the basis of an estimation ammonia adsorption quantity estimated in an ammonia adsorption quantity estimation step and a detection catalyst temperature detected in a catalyst temperature detection step. In the slip amount estimation step, when the estimation ammonia adsorption quantity is larger compared to that in the same detection catalyst temperature, the slip amount of ammonia is estimated larger compared to that in the case of the smaller estimation ammonia adsorption quantity. On the other hand, when the detection catalyst temperature is higher than that in the same estimation ammonia adsorption quantity, the estimation ammonia adsorption quantity is larger compared to that in the same detection catalyst temperature, the slip amount of ammonia is estimated larger compared to that in the case of the lower detection catalyst temperature.SELECTED DRAWING: Figure 10
Patent JP-2019167944-A (JP)
Title: Blower device
Inventor: YABUSHITA MASATAKA
IPC: F04D29/54
Filed: 2018-03-26
Abstract: To provide a blower device capable of improving blowing efficiency by making shrouds two-step constitution.SOLUTION: A blower device 1 is provided with a blower box 2 and a fan 5. On a blowout port 22, a cylindrical first shroud 3 and a cylindrical second shroud 4 which is opposed to the first shroud 3 from an inner side D1 of the blower box 2 are arranged. A channel cross-section of an inner side part 31 of the first shroud 3 gets to smaller as proceeding to an outer side D2 of the blower box 2. A channel cross-section of an outer side opening part 421 on the second shroud 4 is smaller than the channel cross-section of an inner side opening part 311 on the first shroud 3. An annular channel 35 for drawing an inside air A1 in the blower box 2 when the inside air A1 in the blower box 2 passes through the second shroud 4 and the first shroud 3 is formed between the outer side opening part 421 on the second shroud 4 and the inner side opening part 311 on the first shroud 3.SELECTED DRAWING: Figure 1
Patent JP-2019173686-A (JP)
Title: Piping structure of internal combustion engine
Inventor: ITO HIKARI
IPC: F02M26/17
Filed: 2018-03-29
Abstract: To provide a piping structure of an internal combustion engine which can homogenize a temperature distribution of a compressor impeller.SOLUTION: A turbo-type supercharge system 2 has an intake introduction pipe 13 in which a compressor 5 introduces intake air from an intake passage 8 to a rotating axis direction of a compressor impeller 10. An EGR system 3 has a plurality of EGR introduction pipes 15 and an EGR introduction hole 16 which is formed at least at one of the EGR introduction pipes 15. The EGR introduction pipes 15 extend to pipe diameter directions from an inner cylinder face of the intake introduction pipe 13 when viewed to a pipe axis direction of the intake introduction pipe 13, and extend up to at least a center part of the intake introduction pipe 13 in the pipe diameter direction. The EGR introduction hole 16 is formed in a direction in which an opening direction of the introduction hole intersects with extension directions of the EGR introduction pipes 15 being a flow direction of intake air flowing in the intake introduction pipe 13.SELECTED DRAWING: Figure 2
Patent JP-2019174713-A (JP)
Title: Lens device
Inventor: KAWAMURA HIROKI
IPC: G02B15/20
Filed: 2018-03-29
Abstract: To provide a lens device which can be reduced in size and weight and is capable of correcting for aberration variation caused by conditions other than object distance, the correction being applicable at each zoom position if an employed lens system is a zoom lens.SOLUTION: A lens device comprises an imaging lens 1 and a controller 2. The imaging lens 1 comprises a focusing lens group Gf configured to move while focusing, and an aberration correction lens group GA having a refractive power less than that of the focusing lens group Gf having the least refractive power. The controller 2 responds to change in conditions by adjusting the position of the aberration correction lens group GA relative to the focusing lens group Gf having the greatest focus sensitivity. The lens device satisfies a predetermined conditional expression regarding focus sensitivity of the focusing lens group Gf.SELECTED DRAWING: Figure 1
Patent JP-2019170866-A (JP)
Title: Toilet seat device
Inventor: KOGA KAZUKI
IPC: E03D9/08
Filed: 2018-03-29
Abstract: To prevent a function unnecessary for maintenance from being executed at maintenance.SOLUTION: A toilet seat device installed in an upper part of a toilet bowl includes a functional part of the toilet seat device; a body cover formed with an opening part and covering the functional part; a top cover capable of opening and closing the opening part; and an open-close detection part for detecting whether the top cover is opened or closed.SELECTED DRAWING: Figure 1
Patent JP-2019174388-A (JP)
Title: Thin-layer plate
Inventor: KAWAMURA HIDETAKA
IPC: G01N30/88
Filed: 2018-03-29
Abstract: To provide a thin-layer plate for chromatography with high sensitivity.SOLUTION: A thin-layer plate is provided, having a water-repellent placement section for placing a sample.SELECTED DRAWING: Figure 1
Patent JP-2019179658-A (JP)
Title: Nonaqueous electrolyte secondary battery, and, manufacturing method of nonaqueous electrolyte secondary battery
Inventor: KOYAMA YUTAKA
IPC: H01M4/13
Filed: 2018-03-30
Abstract: To provide a nonaqueous electrolyte secondary battery capable of suppressing generation of a short circuit current in the case of nailing.SOLUTION: A nonaqueous electrolyte secondary battery comprises an electrode group and an electrolyte. The electrode group includes: a cathode including a cathode collector and a cathode mixture layer provided on a surface of the cathode collector; an anode including an anode collector and an anode mixture layer; and a separator interposed between the cathode and the anode. The electrode group (at least one of the cathode mixture layer, the anode mixture layer and the separator) contains cellulose nanofibers. At least any one of a peeling strength between the cathode collector and the cathode mixture layer and a peeling strength between the anode collector and the anode mixture layer is smaller than both a peeling strength between the separator and the cathode mixture layer and a peeling strength between the separator and the anode mixture layer. With regard to the peeling strength between the cathode collector and the cathode mixture layer and the peeling strength between the anode collector and the anode mixture layer, a greater value is more than 1.5 times as great as a smaller value.SELECTED DRAWING: Figure 1