baber/WOPTO huggingface dataset:
Patent JP-2017085174-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: HAYASHI KONOSUKE
IPC: H01L21/304
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus which can surely perform etching processing on a surface of a semiconductor wafer with an etchant.SOLUTION: A substrate processing apparatus includes: a first nozzle body 25 for supplying an etchant E to a plate surface of a semiconductor wafer W; a thickness detection sensor 29 for detecting thickness of the semiconductor wafer etched with the etchant; a control device for interrupting etching with the etchant when abnormality is detected in the thickness of the semiconductor wafer which is detected by the thickness detection sensor; and a polishing body 27 for processing the plate surface of the semiconductor wafer into a roughened surface when the etching with the etchant is interrupted.SELECTED DRAWING: Figure 1
Patent JP-2018128098-A (JP)
Title: Bearing with seal and pulley
Inventor: MA WENZHUO
IPC: F16C19/06
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a seal lip from being suctioned without sacrificing sealability of a seal member.SOLUTION: One of an inner ring 10 and an outer ring 20 has a seal slide surface 60, and a seal member 50 is attached to the other. The seal member 50 includes: a seal lip 51 which contacts with the seal slide surface 60 at its entire circumferential periphery and is formed by a rubber material; and an annular core grid 52 in which the seal lip 51 is fixed to a tip. A through hole 53 is formed at the core grid 52. The seal member 50 has a diaphragm 54 which closes the through hole 53 in an air-tight manner. The diaphragm 54 is expanded to the exterior side by expansion of air existing in a bearing internal space 40 to expand the capacity of the bearing internal space 40 and prevent pressure increase.SELECTED DRAWING: Figure 1
Patent JP-2018096532-A (JP)
Title: Power transmission device
Inventor: Niwata kenji
IPC: F16H48/22
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that suppresses torque fluctuations and generation of an unusual noise by restraining a power transmission element from falling with respect to a rotating shaft.SOLUTION: An inner cylinder part 52d of a clutch hub 52 is arranged on the outer peripheral side of a ball bearing 13, and arranged on the inner peripheral side of a ball bearing 14. Thus, the inner cylinder part 52d of the clutch hub 52 is radially sandwiched between the two ball bearings 13 and 14 from the side of an inside diameter and the side of an outside diameter. In this case, the inner peripheral side of the ball bearing 13 is fixed to an inner cylinder part 51d of a clutch guide 51, and the outer peripheral side of the ball bearing 14 is fixed to a case 58.SELECTED DRAWING: Figure 2
Patent JP-2018132388-A (JP)
Title: Power measurement device, power measurement method, and power measurement program
Inventor: YAMADA YUSUKE
IPC: G01R21/133
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a power measurement device that can be reduced in cost and size, and whose error in measurement accuracy is small even when there is a difference between currents flowing in two wirings in a single-phase three-wire main circuit.SOLUTION: A power measurement processor (12) divides a voltage measured in such a way that it equals an assumed power supply voltage (E) minus a voltage drop due to the preset resistance values of a neutral line (N) and power distribution lines (L1, L2) into a first load voltage applied to a load (LD1) between the neutral line (N) and the power distribution line (L1) and a second load voltage applied to a load (LD2) between the power distribution line (L2) and the neutral line (N), adds up the product of the first load voltage and a measured first current and the product of the second load voltage and a measured second current, and thereby calculates the power of single-phase three wires.SELECTED DRAWING: Figure 2
Patent JP-2018131088-A (JP)
Title: Vehicle attitude stabilizer
Inventor: SUZUKI YUDAI
IPC: B60W40/112
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle attitude stabilizer capable of preventing a rollover and satisfying the yaw moment required by a driver.SOLUTION: Vehicle attitude determination means 28 determines a vehicle attitude state from a yaw rate deviation calculated by yaw rate deviation calculation means 27. Braking/driving force distribution means 29 determines the risk of a rollover from a roll angle deviation being a deviation between a target roll angle and an actual roll angle, a roll rate deviation being a deviation between a target roll rate and an actual roll rate, and the vehicle attitude state, and distributes braking force and driving force in response to the result of determination.SELECTED DRAWING: Figure 2
Patent JP-2018072803-A (JP)
Title: Projector attachment member and bathroom
Inventor: HOSODA YUJI
IPC: E04H1/12
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of installation posture of a projector when the projector is installed above the ceiling.SOLUTION: A projector attachment member 14 for attaching a projector 12 on a back side portion 102c of a ceiling material 102 in a room comprises: a top plate part 20 placed above the projector 12; a base part 22 attached to the back side portion 102c of the ceiling material 102, for supporting the top plate part 20; and a connection part 24 for connecting the top plate part 20 to the projector 12 so as to manually adjust posture of the projector 12 with respect to the top plate part 20. The connection part 24 is provided at the upper side of the top plate part 20 and has a grip part 26a that an operator grips for manually adjusting posture of the projector 12 with respect to the top plate part 20.SELECTED DRAWING: Figure 2
Patent JP-2018141699-A (JP)
Title: Electronic component conveyance device and electronic component inspection device
Inventor: YAMAZAKI TAKASHI
IPC: G06F3/0481
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component conveyance device and an electronic component inspection device with which, when setting the operation of a conveyance unit, it is possible to make the setting easily and accurately.SOLUTION: Provided is an electronic component conveyance device comprising a conveyance unit for conveying an electronic component and a display unit that allows selection of a sequential setting mode for displaying a second setting screen after displaying a first setting screen. The first setting screen accepts first information for the electronic component to be conveyed by the conveyance unit, and the second setting screen accepts second information, different from the first information, for the electronic component to be conveyed by the conveyance unit.SELECTED DRAWING: Figure 5
Patent JP-2018141903-A (JP)
Title: Photosensitive resin composition, photosensitive element, and resist pattern forming method
Inventor: NAGOSHI TOSHIMASA
IPC: H05K3/28
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition featuring excellent resolution and adhesion to a sealing material, and a photosensitive element and a resist pattern forming method featuring excellent measures against electrification and static electricity.SOLUTION: A photosensitive resin composition contains (A) a component: binder polymer, (B) a component: a photopolymerizable compound, and (C) a component: a photopolymerization initiator. The binder polymer contains an ionic liquid-derived structural unit containing no fluorine atom in the molecule, or the photosensitive resin composition further contains ionic liquid containing no fluorine atom in the molecule.SELECTED DRAWING: None
Patent JP-2017152384-A (JP)
Title: Core, separator roll, and method for producing separator roll
Inventor: YASHIKI DAIZABURO
IPC: H01M2/14
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent a battery separator wound around a core from moving and becoming misaligned from an outer circumferential surface of the core in a widthwise direction of the core.SOLUTION: A core (8) allows a separator (12) to be wound around an outer circumferential surface (S) thereof, and has a groove formed on the outer circumferential surface (S) along a direction (C) being a circumferential direction of the outer circumferential surface (S). The core (8) is made of resin.SELECTED DRAWING: Figure 8
Patent JP-2018145551-A (JP)
Title: Cleaning apparatus and electrospinning apparatus
Inventor: SAKAI SATOMI
IPC: D01D5/04
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus and an electrospinning apparatus capable of improving cleaning property.SOLUTION: The cleaning apparatus is a cleaning apparatus for cleaning a nozzle provided on a nozzle head of an electrospinning apparatus. The cleaning apparatus has a box-shaped housing part open on one side and a cleaning part provided inside the housing part, having flexibility, and capable of keeping a solution.SELECTED DRAWING: Figure 2
Patent JP-2018147175-A (JP)
Title: Information processing apparatus, terminal device, information processing method, information output method, customer service support method, and program
Inventor: KATSUTA KAZUYOSHI
IPC: G06Q30/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide information based on the history of movement of a person to be guided, such as a customer, to a person who guides the customer, such as a clerk.SOLUTION: An information processing apparatus 210 comprises: an acquisition part 211 that acquires first information indicating a position; a specification part 212 that specifies an object present within a predetermined range from the position by using the first information acquired by the acquisition part 211; a creation part 213 that creates second information on the object specified by the specification part 212 by using third information indicating the history of movement of the object; and an output part 214 that outputs the second information created by the creation part 213.SELECTED DRAWING: Figure 13
Patent JP-2018146362-A (JP)
Title: Marking device, defect inspection system, and method of manufacturing film
Inventor: IMURA KEITA
IPC: G01N21/892
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a marking device with which it is possible to suppress splashes from sticking to an area other than the defect spot of a film and improve product yield even when splashes scatter when droplets are ejected from an ejection hole.SOLUTION: Provided is a marking device capable of marking information by ejecting droplets against an optical film, comprising: a droplet ejector having an ejection surface in which is formed an ejection hole for ejecting droplets to the optical film; and a shield member, provided on the ejection surface, for shutting off splashes that scatter when droplets are ejected from the ejection hole. An opening is formed in the shield member that opens at a position facing the ejection hole and has an inner wall surface to shut off splashes scattering in a direction that crosses the normal of the ejection surface.SELECTED DRAWING: Figure 9
Patent JP-2018143510-A (JP)
Title: Game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for allowing game balls to head for a winning hole having a variable member in a flow differing from before.SOLUTION: A Pachinko game machine 10 includes: an outer flow-down regulation projection 89 comprising a guide rail 90 or the like projecting from a front of a game board 11; an inner flow-down regulation projection 88 comprising a frame protruding wall 24 or the like; and an accessory unit 87U including a passage through which game ball can pass in an area to the guide rail 90. A side major winning hole 70, and a variable member 70T capable of opening or closing the side major winning hole 70 are provided at a side of the accessory unit 87U. With a tip of the variable member 70T when overhanging to the side from the side major winning hole 70 as a reference point P0, when a virtual reference line H extended from the reference point P0 to the opening edge side at a right side of the side major winning hole 17 is rotated up with the reference point P0 as the center, a segment for connecting the reference point P0 and the accessory unit 87U is configured such that a reference contact part 96 that comes into contact before a route division projection is provided in the inner flow-down regulation projection 88.SELECTED DRAWING: Figure 16
Patent JP-2018144649-A (JP)
Title: Vehicle height adjustment device
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/32
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can accurately estimate weight added to a motorcycle.SOLUTION: A vehicle height adjustment device comprises: a rear suspension having a support member for changing a length of a rear-wheel side suspension spring; an electromagnetic valve control part for determining a target moving amount on the basis of a correlation relationship between weight at which the target moving amount reaches an upper limit value and the target moving amount when weight added to a vehicle is not lighter than prescribed weight, and controlling an actual moving amount of the support member so as to reach the target moving amount; and a weight estimation part. The electromagnetic valve control part determines the target moving amount on the basis of a temporary value of the weight, the weight estimation part increases the temporary value when an actual length of the rear suspension does not reach a target length even if the actual moving amount reaches the target moving amount, the electromagnetic valve control part shortens the target length when a new target moving amount corresponding to a new temporary value reaches an upper limit value even if the temporary value is increased, and the weight estimation part estimates the temporary value when the actual length finally reaches the target length as superimposition.SELECTED DRAWING: Figure 16
Patent JP-2018145899-A (JP)
Title: Windmill blade or wind power generation device
Inventor: UEDA AKIRA
IPC: F03D80/30
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a windmill blade provided with a strain detection system having high-soundness, or to provide a wind power generation device.SOLUTION: A windmill blade includes: a structural material for configuring a blade; a plurality of optical fiber sensors 15A, 15B disposed inside or at a surface of the structural material; and an optical fiber cable 16A for connecting adjacent optical fiber sensors. The optical fiber cable 16A has a length longer than the shortest distance connecting adjacent optical fiber sensors.SELECTED DRAWING: Figure 2
Patent JP-2018146861-A (JP)
Title: Developer container and image forming apparatus including the same
Inventor: KONDO KAZUHISA
IPC: G03G15/08
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a developer container configured to reduce developer remaining in a container body with a simple configuration.SOLUTION: A toner container 10 (developer container) includes a container body 20 containing toner (developer) and having a toner outlet 27 formed at a bottom surface 22A. At least a part of the bottom surface 22A of the container body 20 is inclined downwardly toward the outlet 27. The toner container 10 includes an agitation member 30 having an agitation blade 32 arranged in the container body 20 so as to extend radially outward from a rotation shaft 31 perpendicular to the bottom surface 22A, and rotating the agitation blade 32 in contact with an inside surface 21A together with the rotation shaft 31 to agitate the toner in the container body 20.SELECTED DRAWING: Figure 2
Patent JP-2017108177-A (JP)
Title: Mask suction device and solder ball printer having the same
Inventor: IGARASHI AKIO
IPC: H05K3/34
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To mount a solder ball reliably and accurately at a pad (electrode part) on a substrate, without causing positional deviation of the solder ball, while keeping the plane accuracy of the substrate, in a solder ball printing apparatus.SOLUTION: A solder ball printing apparatus 20 prints solder balls at a plurality of electrode parts 19 formed on the surface of a substrate 2 facing a mask 1, by fitting the solder balls 18 in a plurality of openings 1a formed in the mask, by using a squeegee 3. The solder ball printing apparatus includes a substrate placing table 6 for mounting a substrate and having a plurality of holes 4a formed on the back side, a print table 12 mounting this substrate loading table, an XYθ stage 13 capable of driving the print table in a horizontal plane and a cylinder 14 for print table capable of driving vertically, a mask suction part 11 having a member that can be fitted to the substrate loading table, and a cylinder 10 for mask suction capable of driving the mask suction part vertically.SELECTED DRAWING: Figure 1
Patent JP-2018150980-A (JP)
Title: High pressure hose
Inventor: IKEHARA KIYOSHI
IPC: B32B15/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure hose using a steel cord formed by twisting steel filaments as a reinforcement material, and having excellent impact durability.SOLUTION: At least a first steel wire rod reinforcement layer 11a and a second steel wire rod reinforcement layer 11b are steel cord reinforcement layers including steel cords formed by twisting a plurality of steel filaments, a first convex angle θobtained by connecting a center point of a steel filament positioned at a hose radial outermost portion of the first steel wire rod reinforcement layer 11a and a center point of the steel filaments disposed on both sides in the same layer as the steel filament, is 108° or more, a second convex angle θobtained by connecting a center point of the steel filament positioned on a hose radial innermost portion of the second steel wire rod reinforcement layer 11b and a center point of the steel filaments disposed on both sides in the same layer as the steel filament is 108° or more, and the interval between them is 1 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2017185210-A (JP)
Title: Commodity vending device and program
Inventor: TOMIZAWA YUKIE
IPC: A63F13/70
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To increase availability in a suitable state.SOLUTION: A commodity vending device is the one that discharges a commodity in response to payment in exchange therefor, and includes: discharge means for discharging a commodity; detection means for detecting whether the discharge means is in a first state capable of discharging the commodity or in a second state not capable of discharging the commodity; and control means for controlling the commodity to be discharged by the discharge means, and in the first state, for causing the discharge means to discharge a first commodity in response to the payment in exchange therefor. The control means causes the discharge means to discharge a second commodity different from the first commodity when the state changes from the second state to the first state.SELECTED DRAWING: Figure 2
Patent JP-2017165730-A (JP)
Title: Bitter taste inhibitor and bitter taste inhibiting method
Inventor: MURA EMI
IPC: A23L27/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bitter taste inhibitor and a bitter taste inhibiting method which can effectively inhibit the bitter taste attributed to a high concentration of Acesulfame K.SOLUTION: The present invention provides a bitter taste inhibitor containing uronic acid glycoside of a flavonoid such as baicalin, wogonoside, and scutellarin, as an active ingredient; and a bitter taste inhibiting method characterized by compounding the uronic acid glycoside of a flavonoid, such as baicalin, wogonoside, and scutellarin, into a food or drink.SELECTED DRAWING: None
Patent JP-2018153268-A (JP)
Title: Game machine
Inventor: HASHIMOTO KAZUKI
IPC: A63F7/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine comprises: first control means for controlling a game progress state; and second control means for controlling a specific area for changing the game progress state on the basis of passage of a game ball, and processing which has no impact on the game progress state. The first control means comprises: means for changing no game progress state when the game ball passes through a specific area in a first case in which the determination means determines special information corresponding to a game round satisfies a predetermined condition; means for changing game progress state when the game ball passes through a specific area in a second case in which the determination means determines the special information corresponding to the game round does not satisfy a predetermined condition and satisfies a predetermined specific condition; and means for transmitting specific information to the second control means in the first case and changing an operation mechanism from a first state in which passage to a specific area is enabled to a second state in which passage to a specific area is easy, when specific information is received from specific information transmission means which does not transmit the specific information to the second control means in the second case.SELECTED DRAWING: Figure 306
Patent JP-2018154194-A (JP)
Title: On-vehicle device protection structure
Inventor: MOTOYASU TAKEHIRO
IPC: B60K1/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device protection structure which prevents a fragment of a housing from entering into the housing and prevents the interior from being exposed from a lost part of the housing when a part of the housing is lost.SOLUTION: An on-vehicle device protection structure includes: multiple protruding parts 14c which are provided protruding to the inner side of a housing 10 on an inner wall surface 14b of the housing 10 of an on-vehicle device; an elastic sheet 13 which is fixed to the inner wall surface 14b so as to cover the multiple protruding parts 14c; and pressing members 12c, each of which is disposed between the protruding parts 14c and presses the elastic sheet 13 to the protruding parts 14c to generate a tensile force in the elastic sheet 13.SELECTED DRAWING: Figure 2
Patent JP-2017104716-A (JP)
Title: Aberration measuring apparatus and method thereof
Inventor: TAKENO KOHEI
IPC: A61B3/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To accelerate the calculation when measuring aberration by aberration measuring means, such as a Shack Hartmann sensor, using a method of differentiating a predetermined polynomial expression.SOLUTION: An aberration measuring apparatus for measuring aberration of return light from a subject illuminated with measurement light comprises: split means for splitting the return light into a plurality of beams; detection means for detecting the positions of regions illuminated respectively with the plurality of beams; storage means for storing, in an associated manner, the value of each term of an expression differentiating a predetermined polynomial expression, for each of measurement regions corresponding to the illuminated regions of the split means illuminated with the return light; determination means for determining the measurement regions, based on the regions in the detected positions; and acquisition means for acquiring the gradients of respective wave fronts of the plurality of beams in the measurement regions, based on the detected positions. The aberration is measured based on the determined measurement regions, acquired gradients, and stored information.SELECTED DRAWING: Figure 4