baber/WOPTO huggingface dataset:
Patent JP-2017215430-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: SHINKAWA TATSUYA
IPC: G03G21/14
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can improve cleaning performance of cleaning mechanisms without reducing the working efficiency of an image forming apparatus, and the image forming apparatus.SOLUTION: A fixing device 10 comprises: a pair of roller members 11; a pair of peeling pawls 12; and a pair of cleaning mechanisms 13. The peeling pawls 12 can be switched to be separated from or in contact with the roller members 11. In a cleaning mode of removing a residual toner T accumulated between the roller members 11 and peeling pawls 12, the peeling pawls 12 are separated from the roller members 11 after the start of rotation of the roller members 11, and cleaning mechanisms 13 perform cleaning of the roller members 11 while the peeling pawls 12 are separated from the roller members 11.SELECTED DRAWING: Figure 1
Patent JP-2017217050-A (JP)
Title: Hanger hanging device and hanger storage device
Inventor: KURIKI KAZUMASA
IPC: A47G25/02
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a hanger hanging device and a hanger storage device in which hangers can be arranged and stored in the direction of the preference of a user.SOLUTION: A hanger hanging arm part 11 is held by a bracket 12 attached to a fixed object, and is provided with: a first arm part 11a formed of a first uneven part 112 for regulating the direction of a hanger in the upper part; and a second arm part 121 formed of a second uneven part 122 for regulating the direction of the hanger in the upper part, and disposed in parallel to each other to the first arm part 111. A positional relationship between the first uneven part 112 and the second uneven part 122 is adjusted by position adjusting means and fixing means 115, and thereby the direction of the hanger to be hung can be changed.SELECTED DRAWING: Figure 1
Patent JP-2016183346-A (JP)
Title: Polishing liquid and polishing method of substrate using the polishing liquid
Inventor: OTA MUNEHIRO
IPC: C09G1/02
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a polishing liquid capable of enhancing polishing speed of a film to be polished and enhancing surface flatness after polishing in a CMP technology for flattening the film to be polished such as an interlayer insulation film, a BPSG film and an STI film.SOLUTION: There is provided a polishing liquid containing a polymer compound B having cerium oxide particle, propionic acid, a carboxylic acid group or a carboxylate group and water, and having pKa of propionic acid of less than 9, the content of propionic acid of 0.001 to 1 mass% based on the total mass of the polishing liquid, the content of the polymer compound B of 0.01 to 0.50 mass% based on the total mass of the polishing liquid and pH of 4.0 to 7.0.SELECTED DRAWING: None
Patent JP-2017218522-A (JP)
Title: Laminate, fiber-reinforced composite material, and housing of electronic equipment or electrical equipment
Inventor: YAMAGUCHI YUTAKA
IPC: B32B27/38
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which can obtain a fiber-reinforced composite material that is lightweight and is excellent in flame retardancy, and contains prepreg.SOLUTION: A laminate 10 has a first outermost layer (X1) 12 formed of one or more prepreg (x1) 12a formed by impregnating a reinforced-fiber base material formed of either or both of a carbon fiber and a glass fiber with an epoxy resin composition containing an epoxy resin, a flame retardant and a curing agent; a second outermost layer (X2) 14 formed of one or more prepreg (x2) 14a formed by impregnating a reinforced-fiber base material formed of either or both of a carbon fiber and a glass fiber with an epoxy resin composition containing an epoxy resin, a flame retardant and a curing agent; and an intermediate layer (Y) 16 which exists between the first outermost layer (X1) 12 and the second outermost layer (X2) 14 and contains either or both of a polyethylene terephthalate fiber and an acrylic fiber.SELECTED DRAWING: Figure 1
Patent JP-2017218115-A (JP)
Title: Vehicle rotation angle estimation apparatus
Inventor: KOMORI TERUMOTO
IPC: B60W40/114
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To enable improvement in the accuracy of estimating a rotation angle of the vehicle itself.SOLUTION: A vehicle rotation angle estimation apparatus includes: a target recognition part for recognizing plural first targets existing nearby a vehicle itself at a first temporal point and plural second targets existing nearby the vehicle itself at a second temporal point after given time after the first temporal point; a correlation part for correlating a second target with at least one of the first target existing within a certain distance on a plane; a shift angle calculation part for calculating a shift angle for each combination of the correlated first target and second target; a distance calculation part for calculating a first distance being a distance between the vehicle itself and the first target, and a second target being a distance between the vehicle itself and the second target; a weighting setup part for setting, for each combination of the first target and second target, a weighting of the shift angle in the aforementioned combination on the basis of the first distance of the first target and the second distance of the second target; and a rotation angle estimation part for estimating a rotation angle of the vehicle itself on the basis of the weighted plural shift angles.SELECTED DRAWING: Figure 5
Patent JP-2016186493-A (JP)
Title: Duplex meter unit and frame for duplex meter unit
Inventor: SAKAMOTO TAKESHI
IPC: E03B7/07
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a duplex meter unit which holds rigidity even if the connection stress of a water supply meter and stress caused by ground displacement act on the unit, and a duplex meter unit frame.SOLUTION: A duplex meter unit includes: a piece of branch piping 1 having a primary-side one flow-in pipe part and a plurality of branch pipe parts whose secondary-side piping shafts are parallel with each other; a plurality of pieces of primary-side piping 4 which are the pieces of primary-side piping 4 constituted so as to be connectable to the branch pipe parts, and are arranged at the same number as that of a plurality of the branch pipe parts, and a plurality of pieces of secondary-side piping 5 which form an attachment/detachment part of a water meter between the primary-side piping 4 and themselves, and are arranged at the same number as that of the plurality of pieces of primary-side piping 4; and a meter box capable of storing the branch piping, the primary side piping, and the secondary side piping, and capable of fixing the primary side piping 4 and the secondary side piping 5 in a state that the branch piping 1 and the secondary side end part of the secondary side piping 5 are positioned outside of the frame 3 and the attachment/detachment part is positioned inside the frame 3.SELECTED DRAWING: Figure 6
Patent JP-2017224909-A (JP)
Title: Controller, optical apparatus, imaging apparatus and control method
Inventor: SUZUKI YASUYUKI
IPC: G02B7/34
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a controller which allows for continuous tracking without requiring respecification of a main subject by a user, by sustaining a display frame continuously even when the user loses sight of the specified main subject temporarily, and to provide an optical apparatus, an imaging device and a control method.SOLUTION: An image processing apparatus has: image superposition means for displaying a detection display, indicating a region where an object is detected, while superposing on a captured image; and an image superposition display sustention means for continuously displaying the detection display while superposing on an image until a predetermined time counting from the time when the object is not detected, when the object is not detected while being displayed by the image superposition means. A same object determination unit for determining whether or not it is the same object, upon elapsing a predetermined time after the time when the object is not detected, superposes the detection display again on the captured image, when it is determined to be the same object.SELECTED DRAWING: Figure 5
Patent JP-2017226324-A (JP)
Title: Driving device of pto shaft in working machine
Inventor: TOGO MANABU
IPC: B60K17/28
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To enable an operator or the like to drive the PTO shaft when the operator confirms driving of the PTO shaft in the parking state of a vehicle.SOLUTION: A driving device of a PTO shaft comprises: a PTO shaft driven by power of an engine disposed in a vehicle body; a parking switch capable of detecting parking of a vehicle body; a permission switch which is connected with the parking switch and switchable between permission of driving of the PTO shaft and nonpermission thereof; and a first switching device which is switched into a drivable state of the PTO shaft when the permission switch is switched to permission while the parking switch detects the parking of the vehicle body. The permission switch is a self return switch.SELECTED DRAWING: Figure 2
Patent JP-2017228954-A (JP)
Title: Data delivery system and data delivery method
Inventor: IGARASHI YUTA
IPC: H04L12/841
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To implement simultaneous delivery of data at an earlier timing.SOLUTION: A data delivery system transmits data to a delivery destination via a plurality of relays. From each of the plurality of relays, a communication apparatus receives first differential time obtained by subtracting the relay's last transmission scheduled time (first transmission scheduled time) from the relay's last transmission time (first transmission time), and stores the first differential time in a first storage unit; acquires specific first differential time from a differential time group in the first storage unit to update addition time t2; adds the addition time to delivery time t1 to generate the present transmission scheduled time (second transmission scheduled time t3); and deliveries data to which the second transmission scheduled time is added. Each relay subtracts the second transmission scheduled time from the present transmission time (second transmission time t41) to calculates second differential time t5; when the second differential time is a negative value, updates the present time to recalculate the second differential time; and when the second differential time becomes a value that is not a negative value, performs delivery to the delivery destination and transmits the second differential time having a negative value to the communication apparatus.SELECTED DRAWING: Figure 12
Patent JP-2016170818-A (JP)
Title: Retrieval device, retrieval method, program, and recording medium
Inventor: ASAI HIROSHI
IPC: G06F17/30
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To retrieve data to be retrieved represented by a tree structure at a high speed even when generic hardware is used.SOLUTION: A retrieval device comprises storage means that stores data to be retrieved therein, and computing means that performs retrieval processing for the data to be retrieved on the basis of key data. The data to be retrieved stored in the storage means is data with an n-ary tree structure having an internal node array and a leaf node array, each internal node in the data to be retrieved includes a bit vector indicating by a bit whether a transition destination is an internal node or a leaf node. The computing means acquires a chunk with a predetermined bit length from the key data, determines, on the basis of a bit corresponding to the value of the chunk in the bit vector of an accessed internal node, whether a transition destination from the internal node is an internal node or a leaf node, and repeatedly executes processing of accessing a node as the transition destination until the transition destination becomes a leaf node.SELECTED DRAWING: Figure 5
Patent JP-2018003256-A (JP)
Title: Private part washing equipment
Inventor: NISHIMURA YUI
IPC: E03D9/08
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide private part washing equipment that increases the degree of freedom of a position to attach a ground wire.SOLUTION: Private part washing equipment 1 includes: a washing water channel that connects a water supply system 41 and a nozzle unit 45 together, and through which washing water flows; a cylindrical member 61 that is formed in a cylindrical shape inside which the washing water flows, and which constitutes a part of the washing water channel; a conductive member 62 with electrical conductivity, which is provided in the cylindrical member 61 in such a manner as to be electrically connected to the washing water flowing through the cylindrical member 61; and a ground wire 63, the one end of which is electrically connected to the conductive member 62 and the other end of which is grounded.SELECTED DRAWING: Figure 3A
Patent JP-2017124808-A (JP)
Title: Windshield device of saddle-riding type vehicle
Inventor: MAEDA RUI
IPC: B62J17/04
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of a windshield device of a saddle-riding type vehicle while making the windshield device to be movable.SOLUTION: A windshield device of a saddle-riding type vehicle includes a wind screen 80 which is provided so as to adjust a height and inclination in a state where an upper shaft 88 oriented in a vehicle width direction is set to an axis. The wind screen 80 is attached through a link member 82 extending from the upper shaft 88. A gear 130, which is provided on the upper shaft 88 and fixes the link member 82, protrudes or is retracted in the vehicle width direction to switch the link member 82 between a movable state and a fixed state.SELECTED DRAWING: Figure 11
Patent JP-2018006906-A (JP)
Title: Radio communication device with dsc function, and power save method for radio communication device
Inventor: SEKIYAMA YOSHIO
IPC: H04B1/16
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of a battery as further as possible while driving a DSC receiver part and a voice receiver in different timing in an intermittent manner in a radio communication device comprising a DSC with the battery defined as a power source, for example.SOLUTION: A radio communication device comprises: a shared circuit 3 for applying filter processing and amplification processing to a radio wave that is received by an antenna 2; a voice signal processing circuit 4 for extracting a voice signal from a processed signal, applying predetermined processing and outputting a voice from a speaker; a DSC signal processing circuit 5 for extracting a DSC signal from the processed signal, applying predetermined digital processing, decoding and extracting the DSC signal; an intermittent drive control circuit (control circuit) 6 for driving the voice signal processing circuit 4 and the DSC signal processing circuit 5 in different patterns in an intermittent manner; and a first power source circuit 8 and a second power source circuit 9 for supplying drive power to the shared circuit 3 while any one of or both the voice signal processing circuit 4 and the DSC signal processing circuit 5 are in an active mode.SELECTED DRAWING: Figure 1
Patent JP-2018006078-A (JP)
Title: Bicycle battery unit
Inventor: SHIMODA MAKOTO
IPC: B62J11/00
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle battery unit capable of reducing an influence due to contact with an obstacle.SOLUTION: The bicycle battery unit includes: a plurality of battery elements, a housing in which the plurality of battery elements are housed; and a protective part integrally provided on at least a part of an outer surface of the housing. The hardness of the protective part is lower than the hardness of the housing.SELECTED DRAWING: Figure 3
Patent JP-2018005492-A (JP)
Title: Paper leaf recovery carrier system and conveyance auxiliary repeating device
Inventor: OGURA HIDEJI
IPC: B65H31/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper leaf recovery carrier system capable of recovering paper leaves from a storage unit of a plurality of primary recovery devices so that the storage unit of the primary recovery device does not become full.SOLUTION: A paper leaf recovery carrier system includes: a plurality of primary recovery devices for recovering paper leaves to accumulate them in a storage unit; a secondary recovery device 10 for recovering paper leaves discharged from the storage unit 6 of the primary recovery device to carry them to a prescribed destination; and a controller for indicating the number of paper leaves to be discharged from the storage unit 6 to one or two or more primary recovery devices so that each time of recovery operation of the secondary recovery device 10, the total number of sheets of paper leaves to be recovered remains within a prescribed maximum number of sheets that can be recovered by a single recovery operation.SELECTED DRAWING: Figure 2
Patent JP-2018003524-A (JP)
Title: Suspension metal fitting
Inventor: ONO KYOSUKE
IPC: F16B2/12
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a suspension metal fitting easily installable by reducing a workload in installation.SOLUTION: In a suspension metal fitting 10 having a body part 20 having a guide groove 25 for inserting an installation part 2A of a ceiling structure 1 and a fastening part 30 for fixing the body part 20 to the installation part 2A by abutting on the installation part 2A in a state of inserting the installation part 2A into the guide groove 25 of the body part 20 and suspending a suspension object by the body part 20 in a state of fixing the body part 20 to the installation part 2A, a holding part 27 is provided in the body part 20, for holding a rod-like locking member 41 having a first locking part locked on the installation part 2B on the tip 41a-side and having a second locking part locked on the body part 20 on the base end 41b-side, by the body part 20 along the guide groove 25.SELECTED DRAWING: Figure 4
Patent JP-2018007583-A (JP)
Title: Grass mower
Inventor: OSHIMA HISAYOSHI
IPC: A01B63/108
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently mow a wide range of grass at a constant height.SOLUTION: A grass mower 1 comprises a running body 10 and a grass mowing part 20 having a clipper 21 and mows grass with the clipper 21 of the grass mowing part 20 while running the running body 10. The grass mower also comprises: a pair of universal joints 40a, 40b connected to both ends of the grass mowing part 20; a pair of copying members 50a, 50b connected to the pair of universal joints 40a, 40b respectively and following the ground when the running body 10 runs; and a pair of swing arms 30a, 30b connected to the pair of copying members 50a, 50b respectively and connected to the running body 10. The pair of swing arms 30a, 30b swing up and down in conjunction with the following of the copying members 50a, 50b to the ground, thereby causing the grass mowing part 20 to follow the ground.SELECTED DRAWING: Figure 1
Patent JP-2016210416-A (JP)
Title: Method for controlling yaw moment of vehicle
Inventor: CHRISTIAN RYLANDER
IPC: B60W40/114
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a yaw tendency of a vehicle and a method and a device for controlling a yaw moment of the vehicle using the determined yaw tendency.SOLUTION: A method 200 for determining a yaw tendency of a vehicle includes: a step 202 for determining at least one propulsion state as for one vehicle or some wheels; and a step for determining a yaw tendency by estimating a yaw moment change of the vehicle generated from a change in the propulsion state between at least two wheels of the wheels of the vehicle from at least one propulsion state 210. The propulsion state is a scale for showing a longitudinal direction tire slip of the wheel, and the scale is selected from a group consisted of torque, force, slip, friction use or differential speed 204. The yaw moment change is generated from a change in torque distribution or slip distribution between a front axle and a rear axle of the vehicle. The yaw moment change is generated from a change in torque distribution or slip distribution between the front axle and the rear axle of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2018013251-A (JP)
Title: Gas valve device
Inventor: KONDO HIDEYUKI
IPC: F16K31/06
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To avoid an increase in power consumption of an electric motor due to an increase in sliding resistance of a valve seat member caused by a seal member, in a gas valve device in which valve elements 22, 32 and valve seats 21, 31 on which the valve elements can be seated, are provided in a cylindrical valve casing 1, and in the valve casing 1, the valve seat member 6 is provided, which moves in the axial direction interlockingly with an operation rod 4 driven in the axial direction by the electric motor 5, the valve seats 21, 31 are formed at the axial ends of the valve seat member, and the seal member is provided for sealing a gas between the inner peripheral surface of the casing 1 and the outer peripheral surface of the valve seat member 6 to prevent a gas from flowing in the gap.SOLUTION: A seal member is formed of a bellofram 7 in which the outer peripheral portion 71 is fixed to a valve casing 1 and the inner peripheral portion 72 is fixed to a valve seat member 6. Preferably, the valve casing 1 is divided in the axial direction, and the outer peripheral portion 71 of the bellofram 7 is sandwiched between the divided two portions 12, 13.SELECTED DRAWING: Figure 1
Patent JP-2018014193-A (JP)
Title: Illumination device
Inventor: KUROSAWA YUSUKE
IPC: F21V7/22
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and cost, such as mold cost.SOLUTION: An illumination device includes: a light source which irradiates light; a main body part which mounts the light source; and a lighting device which supplies power to the light source. The main body is a structure in which a reflector for reflecting light can be attached. The reflective surface of the reflector has at least a first reflective surface and a second reflective surface. When used as an illumination device with a wide-angle light distribution angle, the reflector having substantially the same mirror reflectivity as the first reflective surface and the second reflective surface is used. When used as an illumination device with a medium-angle light distribution angle narrower than the wide-angle light distribution angle, the reflector having the mirror reflectivity of the second reflective surface larger than that of the first reflective surface is used.SELECTED DRAWING: Figure 8
Patent JP-2018013561-A (JP)
Title: Image formation apparatus
Inventor: YOKOTA AKINORI
IPC: B41J29/13
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To maintain the excellent appearance by reducing the difference in a gap between a plurality of external covers even when force is applied to the external cover.SOLUTION: One common positioning part for positioning a second external cover and a third external cover that are arranged mutually-adjacent to the upper part of a first external cover is provided in the first external cover arranged on a side face of an apparatus. A positioning object part which is positioned at the common positioning part is provided at a position corresponding to the common positioning part of the second external cover. A positioning object part which is positioned to the common positioning part together with the positioning object part of the second external cover is provided at a position corresponding to the common positioning part of the third external cover. A first gap between the first external cover and the second external cover and a second gap between the first external cover and the third external cover are defined by positioning the two positioning object parts by the one common positioning part.SELECTED DRAWING: Figure 2