baber/WOPTO huggingface dataset:
Patent JP-2017021384-A (JP)
Title: Cleaning blade for electrophotographic device
Inventor: HIROTOMI MASARU
IPC: G03G21/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To improve durability of a cleaning blade to prolong service life.SOLUTION: This invention provides a polyurethane elastic rubber member for a cleaning blade for an electrophotographic device comprising a contact part and a back part. The polyurethane elastic rubber member for the cleaning blade for the electrophotographic device includes polyurethane of the contact part including a hard domain of 1 to 50 μm in size.SELECTED DRAWING: Figure 2
Patent JP-2018072708-A (JP)
Title: Keyboard instrument
Inventor: YANAGAWA TAKAHISA
IPC: G10H1/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard instrument capable of smoothly expressing the approaching timing of key depression.SOLUTION: The electronic keyboard musical instrument 1 decreases the light amount of a first announcement lamp 41 and turns off the light while increasing the light amount of a second announcement lamp 42 during the period from before three beats to two beats before the key depression timing. The electronic keyboard musical instrument 1 likewise turns on/off the second announcement lamp 42, a third announcement lamp 43, and a key depression instruction light 44 in the period until the key depression timing. As a result, the lighting switching in the adjacent two indicator lights is gradually performed in accordance with the elapsed time, so that it is possible to smoothly express the approaching timing of key depression.SELECTED DRAWING: Figure 5
Patent JP-2018075508-A (JP)
Title: Solidification material untying device
Inventor: HIRANO TAKAO
IPC: B02C4/02
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a solidification material untying device formable in a powdery shape or a granular shape by efficiently untying a solidified material, by properly interposingly pressing even a bag body large in a thickness in the present invention.SOLUTION: An untying device 1 for carrying while interposingly pressing a bag body W for storing a mass of accumulating a powdery or granular material by roller pairs having upper side rollers 11, 21, 31 and 42 and lower side rollers 12, 22, 32 and 42 for forming a recess-projection on a surface, comprises a plurality of roller pairs juxtaposed along the carrying direction of the bag body W, and an interval between the upper side rollers 21, 31 and 42 and the lower side rollers 22, 32 and 42 in at least one roller pairs among the roller pairs of second-fourth roller units 20, 30 and 40 positioned on the downstream side more than the roller pairs of a first roller unit 10 positioned on the most upstream side in the carrying direction of the bag body W, is smaller than an interval between an upper side roller 11 and a lower side roller 12 in the roller pairs positioned on the most upstream side.SELECTED DRAWING: Figure 1
Patent JP-2017226815-A (JP)
Title: Adhesive tape and article
Inventor: YOSHIKOSHI KUMIKO
IPC: C09J7/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape that has an adhesion property at a level in which deviation and detachment of adherends can be prevented on one hand, and that has an easy detachment property at a level in which, when it is necessary to separate the adherends from each other, they can easily be separated.SOLUTION: Provided is an adhesive tape having an adhesive layer (B1) on one surface side of a substrate (A) and an adhesive layer (B2) on the other surface side, and in which the surface of the substrate (A) on which the adhesive layer (B1)is laminated is a release-treated surface.SELECTED DRAWING: Figure 1
Patent JP-2018075294-A (JP)
Title: Ordered food and drink transport device
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an ordered food and drink transport system in which a straight line part and a corner part can be freely provided according to a layout of a store, and an installation space in a vertical direction can be suppressed as much as possible.SOLUTION: There is provided an ordered food and drink transport system for transporting ordered food and drink to a customer seat from a kitchen in a restaurant, comprising: a guide rail which extends along a transport path on a side of the transport path extending from the kitchen to the customer seat; and connected bogies in which plural bogies traveling on the transport path are connected. To a side part of each bogie, a roller bracket having plural rollers for sandwiching the guide rail from both of left and right sides, on plural positions along a longitudinal direction of the guide rail, is fixed.SELECTED DRAWING: Figure 3
Patent JP-2018080586-A (JP)
Title: Oil pump, and balancer device of internal combustion engine
Inventor: KATO DAISUKE
IPC: F01M1/02
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel oil pump: capable of making the length of the axial direction of an oil pump as short as possible, and reducing the radial size of the oil pump as much as possible; and a balancer device of an internal combustion engine integrated with the oil pump.SOLUTION: A pump cover 31, which is so fixed with a pump housing 30 as to be orthogonal to the axial direction of a rotation axis 37 of a pump body 36, is formed with a relief passage 38 extending in a direction perpendicular to the axial direction of a revolution shaft 37 of a pump body 36, and a spring 40 for biasing a relief valve 39 and a relief valve in closing directions are mounted in a portion of the relief passage 38.SELECTED DRAWING: Figure 5
Patent JP-2018079033-A (JP)
Title: Absorbent article
Inventor: TACHIKAWA HIROMI
IPC: A61F13/511
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which solves multiple creases and crinkles all together.SOLUTION: An absorbent article has a top surface sheet 1, a bottom surface sheet 2, and an intermediate layer 3. The absorbent article has: a longitudinal direction (Y direction) oriented along connecting a ventral part, a crotch part, and a dorsal part of a wearer; and a lateral direction (X direction) orthogonal to the longitudinal direction. The top surface sheet 1 has, at least in the center in the lateral direction, a ridge/groove structure 6 in which a ridge part 4 and a groove part 5 which extend in the longitudinal direction (Y direction) are alternately arranged in the lateral direction (X direction). The intermediate layer 3 has embossed portions 7 arranged like grid extending obliquely relative to the longitudinal direction (Y direction) and the lateral direction (X direction).SELECTED DRAWING: Figure 1
Patent JP-2017098960-A (JP)
Title: Calculating ranging measurement in cellular communications network
Inventor: MARCO DRIUSSO
IPC: G01S11/08
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for calculating a ranging measurement in cellular communications network.SOLUTION: A method for calculating a ranging measurement in cellular communications network comprises the steps of: (710) receiving, at a receiver (910), a first signal associated with a first cell-sector of a sectorised base station in the cellular communications network; (712, 812) determining at least one first time of arrival of a portion of the first signal at the receiver (910); (711) receiving, at the receiver (910), a second signal associated with a second cell-sector of the sectorised base-station; (713, 813) determining at least one second time of arrival of a portion of the second signal at the receiver (910); and (720, 820) calculating a ranging measurement between the base station and the receiver (910) based on a combination of the at least one first time of arrival and the at least one second time of arrival.SELECTED DRAWING: Figure 7
Patent JP-2018079675-A (JP)
Title: Image formation apparatus, control method and program of the same
Inventor: OYA HIROSHI
IPC: B41J29/38
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which all users can use all menus since the restrictions on functions performed by a log-in program do not work when the log-in program is forcibly terminated in a case where the abnormality occurs in the log-in program.SOLUTION: An image formation apparatus which performs authentication of a user by a log-in program operating on firmware performs control so as to inhibit execution of a job without terminating the log-in program when detecting abnormality of the log-in program, enable reception of the operation of canceling the log-in program via reception means of receiving the operation by the user via an operation unit during a period in which execution of the job is inhibited, and execute the inhibited job in response to the canceling operation.SELECTED DRAWING: Figure 7
Patent JP-2018083314-A (JP)
Title: Fiber-reinforced plastic and method for producing the fiber-reinforced plastic
Inventor: NAITO TETSUO
IPC: B29C70/10
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic that has high degrees of freedom in mechanical strength and molding, and can be molded into a complicated shape.SOLUTION: A fiber-reinforced plastic has a reinforced fiber group, and a matrix resin. The reinforced fiber group has a plurality of reinforced fiber cloths smaller than a projection area of the fiber-reinforced plastic. The reinforced fiber cloths are overlapped with each other regularly and/or irregularly, and integrated with the matrix resin. As a result, the fiber-reinforced plastic has high degrees of freedom in mechanical strength and molding.SELECTED DRAWING: None
Patent JP-2017122713-A (JP)
Title: Direction information acquisition device, direction information acquisition program, and direction information acquisition method
Inventor: TAKAHASHI MASATO
IPC: G01S19/53
Filed: 2016-11-23
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently enable the acquisition of azimuth information by a signal transmitted from a GNSS satellite.SOLUTION: In a process for using a captured satellite signal to acquire an azimuth in a limited manner while causing a GNSS receiver installed along a human body vertically to the ground to search for satellite signals of a GNSS satellite existing on one side at the same time with the blocking of satellite signals from a GNSS satellite existing on the other one side of the half-celestial sphere in the sky by using the human body, with respect to waves from both sides of the human body as a blocker, azimuth information acquired by executing signal strength collection by the GNSS receiver for a fixed time in an azimuth after performing turning around to an opposite azimuth or the like by a turn around the human body, or the like while maintaining a relationship between the GNSS receiver and the human body after the signal strength collection by the GNSS receiver for a fixed time, and determining which region of a quarter-celestial sphere in the sky the received GNSS receiver exists in on the basis of the comparison of records of each of the collected signal strengths or the like.SELECTED DRAWING: Figure 5
Patent JP-2018083374-A (JP)
Title: Substrate dividing system
Inventor: UENO TSUTOMU
IPC: B28D5/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate dividing system capable of omitting an inspection work by an operator and enhancing work efficiency after breaking.SOLUTION: A substrate dividing system 1 includes: a substrate division device 3; a substrate inspection device 5; and a substrate conveyance device 11. The substrate division device 3 is a device for decoupling an end of an aligned substrate G. The aligned substrate G has a first substrate G1 which has a scribe line S for decoupling an end material GL, which is formed on a surface, and a second substrate G2 stuck to a rear face of the first substrate G1. The substrate inspection device 5 inspects an end removal state of the aligned substrate G. The substrate conveyance device 11 conveys the aligned substrate G by rotating suction sections 47a to d for sucking the aligned substrate G around a strut 41a. The substrate division device 3 and the substrate inspection device 5 are arranged on rotation routes of the suction sections 47a to d.SELECTED DRAWING: Figure 1
Patent JP-2018082969-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To simplify design while considering noise resistance.SOLUTION: A game machine includes a plurality of output means (for example, light-emitting body drivers 411a, 411b, a motor drive driver 412, light-emitting body drivers 413a to 413c) which, in accordance with control signals by a serial communication system from control means, can output specific signals (for example, output signals from respective drive output terminals Q0 to Q23, Q0 to Q11) for driving electric components and output inputted control signals. The respective plurality of output means are configured so that waveforms rise with an output state when outputting inputted control signals in a prescribed mode (for example, with respect to all serial-parallel conversion circuits, slew output is set to output at a normal slew rate respectively).SELECTED DRAWING: Figure 14
Patent JP-2018087614-A (JP)
Title: Meshing type engagement device
Inventor: MORIMOTO TATSUYA
IPC: F16D48/06
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a meshing type engagement device for suppressing a delay of control and an increase in the wear of tooth tips by quickly eliminating a tooth tip contacting state to achieve complete engagement.SOLUTION: A meshing type engagement device includes first and second meshing engagement elements 11, 12, a coil 21, a permanent magnet 22 and a yoke 24 mounted on the outer peripheries thereof, releasing force imparting means 23 for imparting releasing force to operate both meshing engagement elements to be released, and engagement control means 32 for controlling the energization of the coil to operate a magnetic field penetrating through both meshing engagement elements, and using magnetic force for moving the meshing engagement element 11 in the axial direction to perform the switching control of the engagement state. When detecting the tooth tip contact of both meshing engagement elements 11, 12, the meshing type engagement device reduces a current mount to be supplied to the coil 21.SELECTED DRAWING: Figure 1
Patent JP-2018093429-A (JP)
Title: Light transmitter module
Inventor: NAKAHARA KOJI
IPC: H04J14/02
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitter module operable to combine three or more light signals different in intensity in a multiplexer to produce PAM signals, in which the beat noise accompanying the difference in wavelength, and the influence of wavelength distribution can be reduced.SOLUTION: A light transmitter module 1 comprises: first to third light signal sources 11 to 13 which output light signals binary intensity modulated by amplitudes different from each other; and a combination part 20 which combines a plurality of input light signals into one output light signal. The combination part 20 has: a wavelength multiplexer 21 which performs wavelength multiplexing of a plurality of input light signals having wavelengths different from each other while holding polarization states; and a polarized wave multiplexer 22 which performs polarized wave multiplexing of a pair of input light signals having polarization states orthogonal to each other, and which combines input light signals from the first to third light signal sources 11 to 13 to produce PAM8 signals.SELECTED DRAWING: Figure 1
Patent JP-2018091299-A (JP)
Title: Turbocharger
Inventor: ARAKAWA TATSUYA
IPC: F04D29/66
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger capable of suppressing noise occurring due to backflow of suctioned air in a diffuser at the time of a low flow rate.SOLUTION: A shroud side diffuser wall part 31 has: an inlet side annular region part 31A disposed from an inlet A connecting to a compressor chamber 17 in a diffuser 20, to an intermediate part C in a radial direction; an outlet side annular region part 31B disposed from the intermediate part C in the diffuser 20 to an outlet B connecting to a scroll chamber 21; and a concave part 33 having an original point in the inlet side annular region part 31A and extending to the outlet side annular region part 31B. The concave part 33 is configured such that a flow passage cross sectional area of the diffuser 20 gradually increases from the original point toward an outlet side in the inlet side annular region part 31A.SELECTED DRAWING: Figure 2
Patent JP-2018094562-A (JP)
Title: Manufacturing method of brake disk
Inventor: YOKOTA MITSUHIRO
IPC: F16D65/00
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a brake disk capable of adequately securing a sliding surface of a brake pad and capable of suppressing that a manufacturing cost increases.SOLUTION: A manufacturing method of a brake disk 1 for forming a bracket part 2 comprising a bottomed cylindrical shape which can be attached to an axle of a vehicle and a rotor part 3 comprising a flange formed on the bottomed cylindrical shape integrally and forming a sliding surface of a brake pad on the flange includes: a thinning process S2 for thinning a center part as compared to an outer peripheral part with respect to a metallic plate like member W; and a folding process S3 for providing the bottomed cylindrical shape having a flange by performing folding along a thinned boundary with respect to the plate like member W passing through the thinning process S2.SELECTED DRAWING: Figure 3
Patent JP-2018098855-A (JP)
Title: Dc/dc converter, control method for the same, and power conversion apparatus
Inventor: TORII TOSHIHIRO
IPC: H02M3/155
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To control a DC/DC converter so as to constantly prevent oscillation that is caused by feedback control, and thereby, obtain excellent following property for a target value.SOLUTION: The DC/DC converter including a reactor, comprises: a switching element that is connected to one end of the reactor; a current sensor that detects current flowing through the reactor; and a control unit that controls switching of the switching element in order to perform feedback control of the current on the basis of the current value detected by the current sensor, and changes the feedback gain such that, in the gain characteristics with respect to an instantaneous value of the current in the reactor, the relationship in which a higher gain is obtained by a relatively small current value and a lower gain is obtained by a relatively large current value is established.SELECTED DRAWING: Figure 2
Patent JP-2018097974-A (JP)
Title: Light guide plate, surface light source device, display device and electronic apparatus
Inventor: WATANABE SHOTARO
IPC: G02B6/00
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To facilitate thinning a light guide plate and suppress luminance unevenness of the light guide plate.SOLUTION: A light guide plate includes: a light emitting surface for emitting light; an opposite surface on an opposite side to the light emitting surface; a recess part provided at the opposite surface; and a plurality of scattering parts provided at the light emitting surface, the opposite surface and a bottom surface of the recess part to refract and scatter light. The recess part has a tapered surface widened toward an opening of the recess part from the bottom surface of the recess part.SELECTED DRAWING: Figure 1
Patent JP-2018095001-A (JP)
Title: Fuel consumption information output device
Inventor: AIKAWA KOJI
IPC: B60K35/00
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To output average fuel consumption and momentary fuel consumption in such a manner that a user can easily discriminate them.SOLUTION: The present invention relates to a fuel consumption information output device configured to output fuel consumption display. The fuel consumption display includes a first gauge, a second gauge, and a third gauge having a first display, a second display, and a third display extending and contracting in a first direction according to respective calculation results of average fuel consumption after resetting, average fuel consumption during a present trip, and instantaneous fuel consumption, and is output in an arrangement in which the first gauge, the second gauge, and the third gauge adjoin in a second direction perpendicular to the first direction such that gauge widths in the second direction decreasing in the order of the first gauge, the second gauge, and the third gauge, a tip position of the third display being emphasized.SELECTED DRAWING: Figure 2
Patent JP-2018097720-A (JP)
Title: Evacuation person confirmation system
Inventor: SATO TAKAAKI
IPC: G08B25/04
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide to an evacuation person confirmation system capable of confirming a safety of people who evacuated in an event of a disaster and compiling safety information in a simple configuration, accurately, easily and promptly, for example, in a place including many entrance/exit persons such as a company having many employees and guests.SOLUTION: An evacuation person confirmation system comprises: a color bar code in which evacuation person identifying information for identifying an evacuation person is arranged in a two-dimensional array of a plurality of colors and the color bar code is displayed on the body of the evacuation person in an externally visible manner; a terminal device 3 equipped with: a photographing unit 3a capable of simultaneously photographing a plurality of evacuation persons having the color bar codes displayed on their bodies, a recognition unit 3b for recognizing a plurality of evacuation person identifying information from the plurality of color bar codes photographed by the photographing unit, and a communication unit 3c for outputting evacuation person confirmation information, which is evacuation person identifying information recognized by the recognition unit, via a communication network 12; and an evacuation person information totalizing server 6 for totalizing a plurality of evacuation person confirmation information outputted from the terminal device via the communication network.SELECTED DRAWING: Figure 1
Patent JP-2018102047-A (JP)
Title: Charging plan creation system
Inventor: TAKEHARA JUN
IPC: B60L11/18
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To be able to suppress deterioration in a power storage function section compared with a case where charging is always performed at a high charging rate relative to the power storage function section.SOLUTION: A charging plan creation system according to an embodiment includes a setting unit. The setting unit sets a charging rate at a charging point where a power storage function unit owned by a vehicle can be charged that travels according to a predetermined operation schedule while being supplied with electric power from the power storage function unit to a charging rate with which a power storage quantity of the power storage function unit becomes equal to or greater than a first power storage quantity that is a lower limit of the power storage quantity of the power storage function unit necessary for travel of the vehicle up to the next charging point. The setting unit makes a charging rate at a charging point of a first time zone lower than the charging rate at a charging point of a second time zone where a charging time of the power storage function unit at the charging point is shorter than the first time zone.SELECTED DRAWING: Figure 4