baber/WOPTO huggingface dataset:
Patent JP-2019081643-A (JP)
Title: Passenger conveyor
Inventor: YOSHIDA MIKI
IPC: B66B23/04
Filed: 2017-10-31
Abstract: To provide a passenger conveyor capable of controlling pressing force to a handrail belt caused by a handrail driven wheel in accordance with a change in traveling speed.SOLUTION: The passenger conveyor includes a plurality of handrail driving wheels 72 driving a handrail belt 38 in synchronization with a footstep 30, handrail driven wheels 74 pressing the handrail belt 38 against the handrail driving wheels 72 respectively while sandwiching the handrail belt 38 between respective lower parts of the handrail driving wheels 72, an air spring 92 for changing a state where the handrail belt 38 is not pressed to the handrail driving wheels 72 into a state where the handrail belt is pressed thereto or changing the state where the handrail belt is pressed to the handrail driving wheels into the state where the handrail belt is not pressed thereto with respect to a part of the handrail driven wheels 74, and a control part 50 for more reducing the number of handrail driven wheels 74 for pressing the handrail belt 38 to the handrail driving wheels 72 by the air spring 92 in the case of the low speed than the number of the handrail driven wheels 74 for pressing the handrail belt 38 to the handrail driving wheels 72 in the case of the normal speed.SELECTED DRAWING: Figure 3
Patent JP-2019081522-A (JP)
Title: Vehicular in-wheel motor driving device
Inventor: OTAKA KENJI
IPC: F16F15/08
Filed: 2017-10-31
Abstract: To inhibit an elastic member from reaching an elastic limit due to the vertical vibration or the like of an in-wheel motor unit and causing the impairment of the durability of the bearing part or the like of an output shaft.SOLUTION: In an axially perpendicular plane perpendicular to a first axis S1, a center-of-gravity position G of an in-wheel motor unit 14 is located at a horizontal position around the first axis S1 which is the shaft center of an output shaft 22, so that the center-of-gravity position G of the in-wheel motor unit 14 is vertically vibrated as a wheel is vertically vibrated, and the in-wheel motor unit 14 is swung and displaced around the first axis S1 while an elastic member 38 is elastically deformed. In this case, before the elastic member 38 reaches an elastic limit, the vibration of the in-wheel motor unit 14 is restricted by a stopper 50, so that a large load due to a driving torque reaction force and the vibration of the center-of-gravity position G is inhibited from being applied to a hub bearing 36 supporting the in-wheel motor unit 14 and the peripheral part thereof.SELECTED DRAWING: Figure 2
Patent JP-2019086341-A (JP)
Title: Clock system and method for display of clock system
Inventor: NOBE TETSUYA
IPC: G04C3/00
Filed: 2017-11-02
Abstract: To provide a clock system and a method for display of a clock system that can easily obtain the design of a dial plate according to the peripheral environments.SOLUTION: A clock system 1 includes: a dial plate 17 capable of displaying a time; an image information acquisition unit 18A2 for acquiring image information; and a display controller 18A4 for exercising control to cause the dial plate 17 to display a time and more specifically for exercising control to cause the dial plate 17 to display a color based on color information extracted from image information acquired by an image information acquisition unit 18A2.SELECTED DRAWING: Figure 1
Patent JP-2018026178-A (JP)
Title: Populating user contact entry
Inventor: BRYAN CHRISTOPHER HORLING
IPC: G06F17/30
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for populating a contact entry of a user based on information obtained from one or more sources that are external to the contact entry.SOLUTION: Some implementations are directed generally to analyzing text of a document associated with a user to identify contact information in the document. In some versions of those implementations, an affinity measure associated with the document may be determined that is indicative of an amount of interest of the user in the document and a contact entry may be populated with one or more aspects of the contact information based on the affinity measure satisfying a threshold.SELECTED DRAWING: Figure 1
Patent JP-2019088642-A (JP)
Title: Game machine
Inventor: OTA YUSUKE
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To make it difficult to grasp the set value.SOLUTION: A main CPU 101 can set one of setting values from setting values of a plurality of stages having different probabilities of determining a winning in special symbol winning determination processing. At the end of a winning game, a different upper limit number is set for each set value, as the upper limit number of a probability variation game state. When reaching the upper limit number of the probability variation game, a different upper limit number is set for each setting value, as the upper limit number of a time shortening game state. A ball entry rate improvement state is controlled in the probability variation game state and the time shortening game state. The number of times of the ball entry rate improvement state is common to all setting values. A sub CPU 201 does not notify the end of the probability variation game state and the start of the time shortening game state, and executes a performance related to the ball entry rate improvement state.SELECTED DRAWING: Figure 50
Patent JP-2018023907-A (JP)
Title: Pinball game machine
Inventor: HANDA MEGUMI
IPC: A63F7/02
Filed: 2017-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of executing a more effective performance.SOLUTION: In a pinball game machine, a plurality of kinds of variation patterns include a pseudo continuous variation pattern in which a pseudo continuous variation performance for showing as if a plurality of times of pattern variations were executed in a pseudo manner is displayed by displaying a plurality of patterns as if they were stopped temporarily in one pattern variation. A performance pattern includes a plurality of pseudo continuous variation performance patterns for executing a pseudo continuous variation performance while being composed of a plurality of performance elements each including a performance time determined on the basis of predetermined unit variation time. Performance determination means can select a timing for displaying a plurality of patterns as if they were stopped temporarily or a plurality of pseudo continuous variation performance patterns having different combinations of performance elements in accordance with the same pseudo continuous variation pattern.SELECTED DRAWING: Figure 32
Patent JP-2019102468-A (JP)
Title: Wafer processing method
Inventor: UEKI ATSUSHI
IPC: B23K26/53
Filed: 2017-11-28
Abstract: To provide a novel wafer processing method capable of preventing a device from being destroyed by a laser beam that is reflected and scattered inside of a wafer.SOLUTION: The present invention relates to a wafer processing method including: a modified layer forming step for forming a modified layer along a predetermined dividing line, inside of a wafer; and a dividing step for imparting a force to the wafer to divide the wafer along the predetermined dividing line with the modified layer defined as a starting point. The modified layer forming step includes: a forward modified layer forming step; a backward modified layer forming step; and a phase shift mask inverting step for inverting a phase shift mask in such a manner that the distribution of a phase of a laser beam with which the wafer is irradiated is inverted in an X-axis direction after the forward modified layer forming step and before the backward modified layer forming step, or after the backward modified layer forming step and before the forward modified layer forming step.SELECTED DRAWING: Figure 6
Patent JP-2018150615-A (JP)
Title: Materials for direct metal laser melting
Inventor: CUI YAN
IPC: B22F3/16
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nickel alloy for direct metal laser melting excellent in physical properties.SOLUTION: A nickel alloy for direct metal laser melting is disclosed. The alloy includes a powder that contains 1.6 to 2.8 wt.% of aluminum, 2.2 to 2.4 wt.% of titanium, 1.25 to 2.05 wt.% of niobium, 22.2 to 22.8 wt.% of chromium, 8.5 to 19.5 wt.% of cobalt, 1.8 to 2.2 wt.% of tungsten, 0.001 to 0.05 wt.% of carbon, 0.002 to 0.015 wt.% of boron, and 40 to 70 wt.% of nickel. Related processes and articles (102) are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2018091334-A (JP)
Title: Fuel valve for large turbocharged compression-ignited two-stroke internal combustion engine, internal combustion engine using the same, and method of operating that engine
Inventor: JOHAN HULT
IPC: F02M61/16
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel valve for injecting a liquid fuel into a combustion chamber of a large slow-running turbocharged two-stroke compression-ignited internal combustion engine.SOLUTION: The fuel valve comprises: a lubricating oil inlet port for connection to a source of pressurized lubricating oil; a lubricating oil supply conduit connecting the lubricating oil inlet port to a clearance at a first position along the length of a needle bore 64; an ignition liquid inlet port for connection to a source of pressurized ignition liquid; and an ignition liquid conduit 66 extending from the ignition liquid inlet port to a fuel chamber 58 or the clearance at a second position along the length of the needle bore 64 that is closer to the fuel chamber 58 than the first position.SELECTED DRAWING: Figure 7
Patent JP-2019102704-A (JP)
Title: Balun transformer and method of manufacturing the same
Inventor: OBA YUICHI
IPC: H01F41/04
Filed: 2017-12-05
Abstract: To provide a balun transformer capable of reducing an insertion loss in a high-frequency region.SOLUTION: A balun transformer comprises: a core having a plurality of through-holes; and lead wires that forms first and second coils wound in two through-holes. First, second, third, and fourth lead wires are arranged so as to be partially parallel to each other. The first coil and the second coil are formed so that a first wound part 41 composed of two lead wires or two adjacent lead wires provided at the inside of a parallel line, a second wound part 42 configured by winding the parallel line while covering the first wound part by a plane part, and a third wound part 43 configured by winding the two lead wires configuring the first wound part or other two lead wires on the second wound part, are continuous. The first coil is composed of the first and second lead wires. A terminal end of the first lead wire and a starting end of the second lead wire are connected to form a first center tap, and a starting end of the first lead wire and a terminal end of the second lead wire serve as both end parts of the first coil. The second coil is composed of the third and fourth lead wires. A terminal end of the third lead wire and a starting end of the fourth lead wire are connected to form a second center tap, and a starting end of the third lead wire and a terminal end of the fourth lead wire serve as both end parts of the second coil.SELECTED DRAWING: Figure 4
Patent JP-2019099034-A (JP)
Title: Control device and control method for controlling behavior of motor cycle
Inventor: LARS PFAU
IPC: B60W30/14
Filed: 2017-12-06
Abstract: To provide a control device and a control method which can appropriately support operation of a motor cycle by a rider.SOLUTION: A control device comprises a control amount setting part that sets a control amount in auto-cruise operation and an executing part that allows a motor cycle to execute the auto-cruise operation, and further comprises a lane position information acquiring part that acquires relative position information on a lane boundary with respect to the motor cycle which is travelling and a restriction determining part that determines that a restriction is put on the auto-cruise operation when a reference for determination is satisfied, where the reference for determination includes a condition that the lane position information acquired by the lane position information acquiring part satisfies a specific condition.SELECTED DRAWING: Figure 3
Patent JP-2018098199-A (JP)
Title: Manufacturing method of secondary battery negative electrode active material improved in life characteristic
Inventor: UHM IN SUNG
IPC: H01M4/38
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a secondary battery negative electrode active material improved in life characteristic.SOLUTION: A method for manufacturing a secondary battery negative electrode active material comprises the steps of: mixing a viscoelastic polymer and silicon (Si)(2-40 wt.%) into a mixture; further mixing the mixture with amorphous hard carbon (60-98 wt.%) or low-crystallinity soft carbon (60-98 wt.%) into a mixture; and then, performing a thermal treatment on the mixture at 800-1200°C, whereby the silicon is dispersed in silicon nanoparticle forms on the surface of amorphous hard carbon or low-crystallinity soft carbon. In the method, an example of the viscoelastic polymer is pitch of 50% in carbon yield.SELECTED DRAWING: None
Patent JP-2019104416-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/03
Filed: 2017-12-13
Abstract: To unify a ground contact pressure distribution in a pneumatic tire provided with a notch part in an edge of a land part.SOLUTION: In a pneumatic tire, notch parts 26 triangular in a plane view are provided in edges 22 of a land part 14 formed in a tread part 10. There are provided: waveform sipes 28 extending from apex angle parts 26B of the notch parts 26 into the land part 14; and a straight sipes 30 adjacent to the waveform sipes 28 at an interval, extending into the land part 14 and opening in the edges 22 of the land part 14.SELECTED DRAWING: Figure 2
Patent JP-2019106648-A (JP)
Title: Radiation imaging device and radiation imaging system
Inventor: TAKENAKA KATSURO
IPC: H04N5/32
Filed: 2017-12-13
Abstract: To change a read-out resolution while suppressing the number of necessary switches.SOLUTION: A radiation imaging device comprises: a pixel array 112 in which a plurality of pixels configuring a plurality of rows and a plurality of columns are disposed; a plurality of signal lines Sig0 and so on; and a read-out circuit 113 for reading out signals via the plurality of signal lines from the pixel array. The pixel array has a plurality of pixel groups PG11 and so on. Switches T11 and so on of the respective pixels belonging to each pixel group are electrically connected to a plurality of drive lines Vg1a and so on having control terminals different from each other, and second main terminals are electrically connected in common to one signal line among the plurality of signal lines. The plurality of signal lines include a first signal line and a second signal line. The plurality of pixel groups include a first pixel group and a second pixel group disposed adjacently to the first pixel group in a column direction, and signals of the first pixel group are read out via the first signal line, and signals of the second pixel group are read out via the second signal line.SELECTED DRAWING: Figure 2
Patent JP-2018041513-A (JP)
Title: Touch panel conductive film, touch panel, and display device
Inventor: WATANABE NAOMI
IPC: G06F3/044
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel conductive film excellent in visibility, adhesion property and abrasion resistance of a thin metallic wire, and further in step followability.SOLUTION: The touch panel conductive film comprises: a transparent insulation substrate; a detection electrode including thin metallic wires formed on the transparent insulation substrate; and a protective layer formed on the transparent insulation substrate and covering at least part of the surface of the thin metallic wire. The thin metallic wire includes an apical surface facing opposite to the transparent insulation substrate and a lateral face extending from a marginal part of the apical surface to the transparent insulation substrate, and includes a narrow part with a line width smaller than a line width of the apical surface. The protective layer covers the lateral face of the thin metallic wire at the height of equal to or higher than 50% of the thin metallic wire, and covers the apical surface of the thin metallic wire with a thickness of 1 nm to 5 μm.SELECTED DRAWING: Figure 1
Patent JP-2019107782-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: NAKAYAMA TOMOICHI
IPC: B29C33/02
Filed: 2017-12-15
Abstract: To provide a method for manufacturing a pneumatic tire which shortens a vulcanization time and remarkably improves productivity by surely determining a completion time of a vulcanization step for each tire.SOLUTION: A method for manufacturing a pneumatic tire includes a vulcanization step of heating and vulcanizing an unvulcanized green tire having a pair of bead parts, side wall parts extending outside in a tire radial direction from each of the bead parts and a tread part forming a tread continued to the outer end in the tire radial direction of each of the side wall parts, in a mold, in which the vulcanization step includes a first step of embedding a temperature measurement probe into a vulcanization latest part of the green tire, a second step of acquiring time-series data of a temperature of the green tire during vulcanization at intervals of 10 seconds or shorter by the temperature measurement probe, and a third step of completing the vulcanization step when heat absorption is detected by a vulcanization reaction in the vicinity of a target vulcanization temperature based on the time-series data.SELECTED DRAWING: Figure 3
Patent JP-2018086842-A (JP)
Title: Electrical equipment
Inventor: IMAYOSHI KENICHIRO
IPC: H04N1/00
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide electrical equipment capable of displaying a setting operation screen for improving a user's operability and rapidly and accurately coping with caused abnormalities.SOLUTION: Electrical equipment comprises a storage part in which a history of caused abnormalities is stored, and a display part for displaying a history screen based on the history. In the storage part, a setting operation screen for coping with the abnormalities is pre-stored on the occurrence of each abnormality that may be caused. Instructions to display any one of the setting operation screens are received via a history screen, and the setting operation screen associated with the received instructions is displayed on the display part.SELECTED DRAWING: Figure 7
Patent JP-2019107677-A (JP)
Title: Manufacturing method of connection body
Inventor: YAMAZAKI HITOSHI
IPC: B23K11/11
Filed: 2017-12-19
Abstract: To provide a manufacturing method of a connection body, capable of improving tearing strength and tension strength without thickening a metal wire material.SOLUTION: A manufacturing method of a connection body for manufacturing a connection body connected by welding a metal wire material and a metal member 2 includes: a multiple wire body part formation step of forming a multiple wire body part 13 by aligning a plurality of metal wire materials on a front face 2a of the metal member 2; and a welding part formation step of compressing and energizing in a state of bringing a lower electrode 3 into contact with a rear face 2b of the metal member 2, and bringing a recessed pressing face 41 formed in an upper electrode 4 into contact with the multiple wire body part 13 so as to fuse the multiple wire body part 13 and form a welding part where the recessed pressing face 41 is transferred.SELECTED DRAWING: Figure 4
Patent JP-2019108503-A (JP)
Title: Dispersion liquid for ink and production method thereof, ink containing the dispersion liquid for ink, and printed wiring board and manufacturing method thereof
Inventor: AKISAWA NARIHISA
IPC: H05K1/09
Filed: 2017-12-20
Abstract: To provide a method for manufacturing a printed wiring board at a low price, to provide an ink for the manufacture of the printed wiring board, to provide a dispersion liquid for ink serving as a material for the ink and to provide a method for producing the dispersion liquid for ink.SOLUTION: A dispersion liquid for ink serves as a material for an ink used for providing a conductive base on a substrate in advance in order to form a conductive circuit on the substrate by electrolytic metal plating and contains at least carbon nanowires having an average fiber diameter of 300 nm or less and an average fiber length of 1 μm to 20 μm, a polyimide and a dispersion medium. A method for producing the dispersion liquid for ink, an ink containing the dispersion liquid for ink, a method for manufacturing a printed wiring board comprising providing in advance a conductive base by using the ink and a printed wiring board manufactured by the manufacturing method are provided.SELECTED DRAWING: Figure 3
Patent JP-2019107839-A (JP)
Title: Image processing device, image processing method and program
Inventor: TOTSUKA ATSUSHI
IPC: B41J2/01
Filed: 2017-12-20
Abstract: To provide a processing method for suppressing banding which is caused when forming unevenness on a recording medium.SOLUTION: The image processing device generates data used for forming a layer of ink, which is irradiated with ultraviolet light to be cured, on an unevenness formed on a recording medium using the ink which is irradiated with ultraviolet light to be cured, where the layer of ink is a layer which is formed under a condition that a period of time during which the ink is discharged and then cured is longer than a period of time during which the ink is discharged and then cured, in forming the unevenness. The image processing device comprises: acquiring means that acquires first data having information corresponding to a depth of a groove generated on the surface of the unevenness when forming the unevenness on the recording medium; and generating means that generates second data showing the number of times of laminating of ink or a recording quantity of ink for forming the layer of the ink on the basis of the first data.SELECTED DRAWING: Figure 5
Patent JP-2019107378-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A Pachinko game machine can execute a notification performance in which information on variable display that has not started yet is stored as holding storage information and, when the number of holding storage information reaches a specific number, the effect is notified. A specific notification performance can be executed in which holding display can be displayed in a specific mode different from a normal mode and it is notified that holding display in a specific mode is displayed. In the case the holding display of a specific mode is displayed when the number of holding storage information reaches a specific number, execution of the notification performance is restricted and the specific notification performance is executed.SELECTED DRAWING: Figure 20-7
Patent JP-2019114742-A (JP)
Title: Processing device
Inventor: WATANABE SHINYA
IPC: B24B7/30
Filed: 2017-12-26
Abstract: To control a thickness of a coated resin to a desired thickness, and flatten a resin film with high accuracy when the resin is coated on a workpiece.SOLUTION: A processing device 1 of a workpiece in which a resin is coated on a surface Wa of the workpiece W in which a device D is formed in a region partitioned by a plurality of planned division lines S formed in a grid shape, includes cassette placing means 53 and 54 that place cassettes 51 and 52 for accommodating a plurality of workpieces W, resin coating means 2 that coats a resin on the surface Wa of the workpiece W, resin curing means 4 that applies an external stimulus to the coated resin to cure the resin, resin grinding means 6 that grinds and flattens the cured resin with a rotating grinding wheel 641, and conveying means that conveys the workpiece W between the respective means.SELECTED DRAWING: Figure 1