baber/WOPTO huggingface dataset:
Patent JP-2019180442-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2018-03-31
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: In a game machine including shooting means capable of shooting game balls toward a game area, lottery means capable of executing a big winning lottery, display means capable of performing a predetermined display, special game execution means for executing a special game advantageous to a player when the result of the big winning lottery is a predetermined result, and setting change processing means for executing a setting change process capable of changing setting values in a plurality of stages on the basis of a predetermined setting change operation when setting change conditions are satisfied when power is supplied, lottery probabilities of the big winning lottery are varied depending on setting values. The game machine includes setting suggestion performance executing means capable of executing a setting suggestion performance suggesting that the setting change process has been performed, at a predetermined timing after the setting change process.SELECTED DRAWING: Figure 44
Patent JP-2018134441-A (JP)
Title: Diffuser
Inventor: PHILIP JONATHAN STEPHENS
IPC: F04D29/44
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a diffuser for a hair dryer.SOLUTION: A diffuser includes an air inlet for receiving an airflow from a hair dryer, and a grille with a plurality of air outlets for emitting at least part of the airflow. Each of the air outlets has substantially the same shape. The plurality of air outlets include a first set of air outlets located in a first region of the grille, and a second set of air outlets located in a second region of the grille. The grille further includes at least one third region, located between the first region and the second region, which is substantially devoid of these air outlets.SELECTED DRAWING: Figure 7
Patent JP-2018121648-A (JP)
Title: Processes and systems for the production of fermentation products
Inventor: STEPHANE FRANCOIS BAZZANA
IPC: C12P7/16
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide production of fermentation products such as alcohols including ethanol and butanol, and processes employing in situ product removal methods.SOLUTION: Disclosed herein is a method for producing or recovering an alcohol product from a fermentation broth comprising the steps of (a) providing a feedstock slurry comprising a fermentative carbon source, an undissolved solid matter, oil and water, (b) separating the slurry by three phase centrifugation to form: (i) an aqueous solution containing the fermentative carbon source; (ii) a wet cake comprising the solid matter; and (iii) an oil stream, (c) adding the aqueous solution to the fermentation broth in a fermentor, (d) directing the fermentation broth of (c) into one or more external extractors and (e) collecting the product alcohol.SELECTED DRAWING: None
Patent JP-2019182682-A (JP)
Title: Method for manufacturing nonmagnetic garnet single crystal
Inventor: TATSUMIYA KAZUKI
IPC: C30B29/22
Filed: 2018-04-04
Abstract: To provide a method for growing a SGGG single crystal represented by the composition formula (GdCa) (GaZrMg)Ohaving a lattice constant within a specification (12.4945-12.4982Å) even when extending the frequency of growth by a repetition growth method.SOLUTION: A growth method for adding a single crystal raw material having an amount consumed by one single crystal growth to a crucible after growth to repeat the growth of a SGGG single crystal comprises: preparing a predetermined amount of a raw material melt by one raw material addition to the crucible including a raw material residue and a heating and melting operation; and estimating the segregation coefficient of Ga estimated when calculating the composition of the adding raw material within a range of 1.009 or more and 1.010 or less and the segregation coefficient of Gd within in a range of 1.0058 or more or 1.0075 or less, where the segregation coefficient is defined by k of the formula (1), ans the formula (1) is Cs=kC(1-g)(1) [Cs:an addition composition, C:a start composition and g:a solidification rate and k:a segregation coefficient].SELECTED DRAWING: Figure 2
Patent JP-2018116307-A (JP)
Title: Shake correction device and camera
Inventor: MATSUMOTO TAKESHI
IPC: G03B5/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a shake correction device that allows for reference value correction excellent in accuracy.SOLUTION: A shake correction device 100 comprises: an imaging element 3 that images an image of a subject formed by an optical system and outputs a first signal; a detection unit 12 that detects motion of an optical instrument having the imaging element 3 and outputs a second signal; a shake correction unit 9 that is driven for correcting motion detected by the detection unit 12; a motion vector compute unit 41 that computes a motion vector from an image to be generated from the first signals to be output among the first signals at an interval of second time until first time elapses after detection by the detection unit 12 starts, and that computes the motion vector from the image to be generated from the first signals to be output among the first signals at an interval of third time longer than the second time after the first time elapses after the detection by the detection unit 12 starts; and a drive amount compute unit 39 that computes a drive amount of the shake correction unit on the basis of the motion vector and the second signal.SELECTED DRAWING: Figure 2
Patent JP-2019184349-A (JP)
Title: Evaluation method of mixture liquid of rubber constituent and cellulose nanofibers
Inventor: ITO KOTARO
IPC: C08B15/04
Filed: 2018-04-06
Abstract: To provide an evaluation method capable of easily determining presence or absence of an aggregated cellulose nanofibers, which cannot be visually determined, in a mixture liquid comprising dispersion liquid of a rubber constituent and cellulose nanofibers.SOLUTION: Provided is an evaluation method, including steps (1) to (3), of a mixture liquid of a dispersion liquid of a rubber constituent and cellulose nanofibers. A step (1) prepares the mixture liquid of the dispersion liquid of the rubber constituent and the cellulose nanofibers. A step (2) adds a colored pigment into the mixture liquid. A step (3) observes the mixture liquid added with the colored pigment using an optical microscope.SELECTED DRAWING: Figure 2
Patent JP-2018106764-A (JP)
Title: Control method of information processing device, control program, and information processing device
Inventor: NATSUYAMA HIROKI
IPC: G06F3/0484
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To set functions of an information processing device in an intuitive and easy-to-understand way.SOLUTION: An information processing device includes a display unit 17 that displays images, a touch panel which is provided integrally with the display unit 17, and a computer. The computer receives a predetermined touch operation on the touch panel, displays a ring-shaped frame image on the display unit 17, and receives continuous touch operations performed in a direction along the ring-shaped frame image; thereby setting functions of the information processing device.SELECTED DRAWING: Figure 1
Patent JP-2019181619-A (JP)
Title: Honing processor and honing method
Inventor: MORIWAKE YUMA
IPC: B24B33/02
Filed: 2018-04-09
Abstract: To provide a honing processor which can perform changeover of plural kinds of grindstones without requirement for a complicated configuration.SOLUTION: On a tip outer periphery of a main spindle 11 of a processing head 10, a first ramp 13, which is gradually inclined from a lower end side toward an upper end side of the main spindle 11 in a direction separating from a rotation axis J of the main spindle 11, and a second ramp 14, which is gradually inclined in a direction approaching the rotation axis J in contrary to the above, are provided. Further, around the main spindle 11, a first grindstone 21, which contacts the first ramp 13, and a second grindstone 25, which contacts the second ramp 14, are radially and alternately located. By lowering the main spindle 11 in such a manner that the processing head 10 is caused to enter in an inner periphery of a work-piece W, the first grindstone 21 is brought into contact with an inner peripheral surface W1 of the work-piece W, and by raising the main spindle 11, the first grindstone 21 is separated from the inner peripheral surface W1 of the work-piece W, and the second grindstone 25 is brought into contact with the inner peripheral surface W1 of the work-piece W.SELECTED DRAWING: Figure 5
Patent JP-2019040176-A (JP)
Title: Information processing apparatus, vehicle, information processing method, travel control method, and map update method
Inventor: OYAMA SHINJI
IPC: G08G1/01
Filed: 2018-04-10
Abstract: To provide an information processing apparatus for effectively updating map data to be accurate, a vehicle, and the like.SOLUTION: An information processing apparatus 100 for distributing a map indicating a road shape of a road on which a vehicle 200 travels, to the vehicle includes: a map database 151 storing maps of segmented areas; and a first determination unit 110 which determines whether to update a map for each of the areas, on the basis of at least one of the amount of change from a road shape indicated by the map to a current road shape and the number of times that a predetermined motion of the vehicle traveling in the area occurs.SELECTED DRAWING: Figure 2
Patent JP-2018115344-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: MOCHIZUKI ISAMU
IPC: C08L51/06
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition and a molded article in which squeak sound generated upon rubbing of members is remarkably reduced, also, a squeak sound reduction effect is maintained even if being placed at high temperature for a long time, and that further, have excellent heat resistance, impact resistance and moldability, and have excellent safety upon collision by ductile breaking even upon breaking.SOLUTION: There are provided a thermoplastic resin composition [X] containing: a rubber-reinforced vinyl-based resin [A] of 20 to 65 pts.mass; and a polycarbonate resin [B] of 35 to 80 pts.mass (where, the total of the [A] and the [B] is 100 pts.mass), where the rubber-reinforced vinyl-based resin [A] is a rubber-reinforced vinyl-based resin [A1] obtained by polymerization of a vinyl-based monomer [c1] in the presence of an ethylene α-olefin-based rubbery polymer [a1], and the total content of the ethylene α-olefin-based rubbery polymer [a1] is 5 to 30 mass% with the thermoplastic resin composition [X] as 100 mass%; and a molded article.SELECTED DRAWING: None
Patent JP-2019191699-A (JP)
Title: Program update device and program update system
Inventor: SHIOYA KENSUKE
IPC: G06F8/65
Filed: 2018-04-19
Abstract: To provide a program update device and a program update system capable of preventing following a reprogramming request when there is a possibility of an unauthorized reprogramming request.SOLUTION: A program update device 1 includes an acquisition unit 22 and a rewriting unit 23. The acquisition unit 22 acquires position information of a vehicle on which an on-vehicle device 11 that transmits a request for rewriting a vehicle control program is mounted. The rewriting unit 23 changes a mode of a rewriting process of the control program for the on-vehicle device 11 according to the position information acquired by the acquisition unit 22, and performs a rewriting process from a remote place.SELECTED DRAWING: Figure 2
Patent JP-2019143461-A (JP)
Title: Joint member
Inventor: MICHIWAKI YUTAKA
IPC: E21D11/04
Filed: 2018-04-20
Abstract: To provide a joint member that can be mass-produced at low cost while having a high strength and a small size with a simple structure.SOLUTION: A joint member 1 may receive an engagement protrusion of another joint member, engage with the other joint member to join two objects to be joined, and has a receiving portion 10 for fitting and receiving and engaging the engagement protrusion. The receiving portion has a pair of guide surfaces for guiding the movement of the engagement protrusions to be inserted, and an engagement convex 14 that engage with the engagement protrusion and restrict the movement of the engagement protrusion in the direction perpendicular to the inserting direction. The receiving portion is constituted by a plurality of partial bodies 20 and 22 that are separate from each other.SELECTED DRAWING: Figure 2
Patent JP-2019189724-A (JP)
Title: Easily-releasable polyethylene composition
Inventor: OGAWA NAOKI
IPC: B32B7/06
Filed: 2018-04-24
Abstract: To provide an easily-releasable resin composition having easy releasability that is excellent in suitability as a packaging material by being composed of a chemically same polyethylene resin.SOLUTION: An easily-releasable polyethylene composition has a sea-island structure in which ultrahigh-molecular weight polyethylene particles 22 are dispersed in a matrix of low-density polyethylene 21.SELECTED DRAWING: Figure 1
Patent JP-2019188434-A (JP)
Title: Control method of ac arc-welding
Inventor: EGAWA SOKI
IPC: B23K9/073
Filed: 2018-04-24
Abstract: To transfer a droplet to a base material in thick plate welding time by using shield gas including carbon dioxide.SOLUTION: AC arc-welding is executed by alternately repeating a reverse polarity period T1 and a positive polarity period T2. A first step of monotonously increasing a welding current I up to a positive second current value I2 from a negative first current value I1, a second step of controlling so as to continuously reduce the welding current I up to a third current value I3 from the second current value I2 and then continuously increase the welding current I up to a positive fourth current value I4, a third step of detecting a separation start of a droplet 21, a fourth step of monotonously reducing the welding current up to the first current value I1 from the fourth current value I4 after detecting the separation start of the droplet 21 and a fifth step of holding the first current value I1 for a prescribed period, are executed in a welding period Tc being the sum total of the reverse polarity period T1 and the positive polarity period T2. When executing the fourth step or the fifth step, separation of the droplet 21 is completed.SELECTED DRAWING: Figure 2
Patent JP-2018139008-A (JP)
Title: Tir-modulated wide viewing angle display
Inventor: ANDREW LOXLEY
IPC: G02F1/167
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a total internal reflection (TIR) image display device that prevents sedimentation and aggregation of particles.SOLUTION: A total internal reflection image display device comprises: a. a reflection sheet 12 that has inside an inside surface with convex hemispherical beads; b. a transparent conductive layer 46 that is arranged on the inside surface with convex hemispherical beads; c. an insulating thin layer that covers at least part of the transparent conductive layer; d. a back face support part 24 that forms a gap with the insulating thin layer for receiving a low-refractive index fluid 20 including a plurality of charged electrophoretic moving particles 26; e. a bias source 50 that applies a first voltage to the low-refractive index fluid to selectively drive first electrophoretic moving particles on the inside surface with convex hemispherical beads, in order to frustrate total internal reflection of incoming light on the inside surface with convex hemispherical beads; and f. a plurality of partition walls 202 that extend from the reflection sheet to the back face support part and divide the gap into a plurality of substantially isolated micro-cells.SELECTED DRAWING: Figure 8
Patent JP-2019197615-A (JP)
Title: Manufacturing method of discharge type surge absorbing element
Inventor: KIHARA SHIN
IPC: H01T4/12
Filed: 2018-05-08
Abstract: To provide a manufacturing method of a discharge type surge absorbing element that can place a conductive coating that generates a trigger discharge in an airtight container in a simple manner.SOLUTION: A droplet of a dispersion liquid 30 obtained by mixing a conductive material powder in a solvent and a resin adhesive is attached to the tip of a needle 28 of a dispenser 26, and then the tip of the needle 28 is inserted into an elongated glass tube 24 having both ends serving as the base of a hermetic container 12 opened by a predetermined distance, and the glass tube 24 is rotated in a case in which the droplet of the dispersion liquid 30 is in contact with the inner surface of the glass tube 24, and therefore, a conductive film 22 is formed by applying the dispersion liquid 30 to the inner surface of the glass tube 24 in a strip shape.SELECTED DRAWING: Figure 3
Patent JP-2018129548-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: NAKAMURA SHIGEO
IPC: H05K3/38
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board, in which a blind via having a satisfactory hole shape with a small difference between a via bottom diameter and a via top diameter can be formed in an insulating layer containing 35 mass% or more of an inorganic filler with high productivity, without causing large irregularities on a surface of the insulating layer around the via.SOLUTION: A method for manufacturing a multilayer printed wiring board includes a step in which an insulating layer formed on both faces or one face of a circuit substrate and containing 35 mass% or more of an inorganic filler is irradiated with a carbon dioxide gas laser beam through a plastic film disposed in close contact with the surface of the insulating layer to form a blind via having a top diameter of 100 μm or less.SELECTED DRAWING: None
Patent JP-2019196810-A (JP)
Title: One-way clutch
Inventor: IWANO AKIRA
IPC: F16D43/14
Filed: 2018-05-10
Abstract: To provide a one-way clutch that, without involving an increase in size, can control an input rotation speed inputted from an input shaft at a power source side to the one-way clutch.SOLUTION: A one-way clutch 1 includes: an outer ring 3 to which rotation from the outside is inputted; an inner ring 5 that is disposed at an inner diameter side of the outer ring 3 in a relatively rotatable manner to the outer ring 3; a plurality of rollers 17 that are disposed between the outer ring 3 and the inner ring 5 to couple the outer ring 3 and the inner ring 5 with each other for transmitting torque between the outer ring 3 and the inner ring 5; a plurality of springs 19 that urge the plurality of rollers 17 to one side in a circumferential direction to hold coupling of the outer ring 3 and the inner ring 5 when the rotation from the outside is within a predetermined value; and a releasing mechanism that, when the rotation from the outside exceeds the predetermined value, move the plurality of rollers 17 to the other side in the circumferential direction to release the coupling of the outer ring 3 and the inner ring 5.SELECTED DRAWING: Figure 2
Patent JP-2019197196-A (JP)
Title: Optical layer and optical component
Inventor: OYAMA TAKUYA
IPC: G02C7/12
Filed: 2018-05-11
Abstract: To provide an optical layer and an optical component that are capable of exhibiting excellent optical characteristics over a long period of time.SOLUTION: A functional layer-attached lens 1 (optical layer) is an optical layer an entire shape of which is of a curved shape and which is used for a glasses lens. The optical layer comprises: a lens layer 4 including a first resin material; and a functional layer 3 that is provided on a curved convex surface side of the lens layer 4 and has optical particles optically acting on incident light and a second resin material. When a thickness at a top of the curved shape of the functional layer 3 is defined as A and a thickness at an edge of the functional layer 3 is defined as B, A/B is 0.985 or more and 1.015 or less. The optical layer includes a melted portion 7 formed such that the first resin material and the second resin material are melted and coupled at a boundary part between the lens layer 4 and the functional layer 3.SELECTED DRAWING: Figure 5
Patent JP-2019199043-A (JP)
Title: Rubber sheet cutting device
Inventor: MURAMATSU YUYA
IPC: B26D7/20
Filed: 2018-05-17
Abstract: To provide a cutting device provided with a slide surface on which a rubber sheet for a tire easily slides.SOLUTION: A cutting device 2 comprises: a cutting tool 4 for cutting a rubber sheet 10 for a tire; and a running plate 6 for supporting the rubber sheet 10 which the cutting tool 4 cuts. The running plate 6 comprises a sliding surface 22a on which the rubber sheet 10 slides. The sliding surface 22a is formed with a non-sliding groove. Preferably, the non-sliding groove extends while tilting outward from the center in the width direction of the sliding surface 22a toward the direction to which the rubber sheet 10 slides.SELECTED DRAWING: Figure 1
Patent JP-2019199585-A (JP)
Title: Manufacturing method of polylactic acid-based hot melt adhesive
Inventor: HARADA KOTARO
IPC: C09K15/26
Filed: 2018-05-18
Abstract: To provide a manufacturing method capable of easily manufacturing a polylactic acid-based hot melt adhesive having heat stability which is practical to use.SOLUTION: There is provided a manufacturing method of a polylactic acid-based hot melt adhesive including (a) a process for adding first polylactic acid with relative viscosity of 2.5 to 4.0 of 100 pts.wt. to a mixture of dithiocarbamate of 0.02 to 0.3 pts.wt. and a plasticizer of 10 to 100 pts.wt. at a temperature of 180 to 280°C, and melting mixing them, then adding phosphorous ester of 1 to 10 pts.wt. and hindered phenol of 1 to 10 pts.wt. to prepare a first polylactic acid composition having viscosity measured at 180 to 220°C of 70 to 700 mPa s, and (2) a process for mixing a second polylactic acid having relative viscosity of 2.5 to 4.0 at a temperature of 180 to 280°C to the first polylactic acid composition at an amount providing a weight ratio of first polylactic acid/second polylactic acid of 2/8 to 8/2.SELECTED DRAWING: None
Patent JP-2019194103-A (JP)
Title: Assembly type box changed shape
Inventor: HATANO KOSUKE
IPC: B65D5/00
Filed: 2018-05-02
Abstract: To provide an optimal box according to the size of an article to be sent corresponding to various shapes by changing a cutting part of a box material.SOLUTION: A box is a cover type divided into a body part and a lid part. A lattice cut line (perforation, etc.) is put into two box materials for a body box and a lid box. A part of the lattice is narrowed so that the bottom surface of the body box is twice as short as the thickness of the box material than the top surface of the lid box. The box material for the body box and the lid box is cut into the optimum size for an article to be sent along the cut line, and fix a corner with a fixture or tape. The article is put into the body box and the lid box is covered, and the body box and the lid box are fixed with tape.SELECTED DRAWING: None
Patent JP-2018126169-A (JP)
Title: Mice expressing humanized t cell co-receptor
Inventor: LYNN MACDONALD
IPC: C12N15/09
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide mice expressing a humanized T cell co-receptor.SOLUTION: The invention provides genetically modified non-human animals that express chimeric human/non-human T cell co-receptor polypeptides (e.g., CD4, CD8α, CD8β), as well as embryos, cells and tissues comprising the polypeptides. Also provided are constructs for making the genetically modified animals and methods of making the same. In various embodiments, provided herein is a genetically modified non-human animal, comprising a nucleotide sequence encoding a chimeric human/non-human T cell co-receptor polypeptide.SELECTED DRAWING: None