baber/WOPTO huggingface dataset:
Patent JP-2018150265-A (JP)
Title: Cleansing composition and cleansing product
Inventor: KAWAGOE HIROSHI
IPC: A61K8/44
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing composition capable of suppressing the progress of yellowing during storage and to provide a cleansing product storing the cleansing composition.SOLUTION: There are provided: a cleansing composition obtained by blending (A) a polyoxyethylene alkyl ether acetic acid and/or a salt thereof, (B) a fatty acid N-methylethanol amide, a fatty acid diethanolamide, a fatty acid amidopropyldimethylamino acetic acid betaine, an alkyldimethylamino acetic acid betaine, a cationized cellulose, a cationized guar gum and/or cationized cassia and (C) a pyrosulfite, a sulfite, acetylcysteine and/or dibutylhydroxytoluene; and a cleansing product comprising the cleansing composition and a transparent container for storing the cleansing composition.SELECTED DRAWING: None
Patent JP-2018149169-A (JP)
Title: Root canal treatment device
Inventor: KATO KYOHEI
IPC: A61C5/40
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a root canal treatment device that can suppress the pushing back of shavings into the root canal, while releasing the cutting tool with a blade biting into a root canal wall, when a tip position of a cutting tool reaches a predetermined setting position and the rotation of the cutting tool is stopped.SOLUTION: A root canal treatment device concerning the present invention includes a handpiece for holding a cutting tool in a head part in a drivable manner, a motor driver and a micromotor for driving the cutting tool, a root canal length measuring circuit, and a control unit. The root canal length measuring circuit electrically detects a tip position of the cutting tool in the root canal by using the cutting tool as a measuring electrode. The control unit reverses the cutting tool by a predetermined setting angle (180 degrees) and then drives to stop the rotation, when the tip position of the cutting tool detected in the root canal length measuring circuit reaches a predetermined setting position.SELECTED DRAWING: Figure 1
Patent JP-2018151334-A (JP)
Title: Measurement system
Inventor: SAKUMA ICHIRO
IPC: G01N21/64
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system capable of measuring film electric potential distribution at a higher speed.SOLUTION: A measurement system 1 is capable of obtaining a fluorescence distribution image which is capable of simultaneously measuring fluorescence at multiple points by irradiating pattern light L1 onto tissue surface 6a. Compared to conventional measurement systems in which the fluorescence was measured one point per point, the film electric potential distribution V can be measured at a higher speed. The measurement system 1 is configured to reconstruct a sparse matrix α with a small number of nonzero elements and to calculate not-sparse film electric potential distribution V by inverse transformation. With this, using a theory of compression sensing, the film electric potential distribution V can be calculated even with fewer number of fluorescence distribution images. Therefore, since the measurement system 1 may reduce the number of the fluorescence distribution images, the processing load may be reduced, and thus the film electric potential distribution can be measured at higher speed.SELECTED DRAWING: Figure 1
Patent JP-2018151151-A (JP)
Title: Water supply system
Inventor: AKASHI TOKUYUKI
IPC: E03C1/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of rationally suppressing generation of dew condensation on an outside surface of a water supply pipe in a building, in a water supply system for supplying water to a water supply object part through the water supply pipe in the building.SOLUTION: A water supply system supplies water to a water supply object part 5 through water supply pipes 23, 24 in a building 1 and it includes: supply water heating means X capable of heating supply water to the water supply pipes 23, 24; arrangement space dew point temperature measurement means 10 for measuring a dew point temperature in an arrangement space 2a of the water supply pipes 23, 24 as an arrangement space dew point temperature; water supply pipe temperature measurement means 11 for measuring temperatures of the water supply pipes 23, 24 as water supply pipe temperature; and temperature control means 50 for controlling an operation state of the supply water heating means X based on the measurement results of the arrangement space dew point temperature measurement means 10 and the water supply pipe temperature measurement means 11, and for maintaining the water supply pipe temperature at a temperature higher than the arrangement space dew point temperature.SELECTED DRAWING: Figure 1
Patent JP-2018155108-A (JP)
Title: Honeycomb structure
Inventor: TAKASE NAOYA
IPC: B01J35/04
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure of which uniform heating performance has been improved more than that of the prior art in view of different points..SOLUTION: This invention relates to a column-like honeycomb structure satisfying a relation of H>Hwhere an average height of said entire honeycomb structure is defined as H, a line that connects peripheral centers of a pair of terminal connection parts and extends from one outer peripheral side surface to the other outer peripheral side surface is defined as a line M, each of lengths in a first direction and a second direction perpendicular to the line M from a middle point O of the line M up to the outer peripheral side surface is defined as L, L, respectively, and an average height of a part of the honeycomb structure enclosed by a straight line Mthat is in parallel with the line M and present at a distance of 0.1×Lfrom the line M toward the first direction and a straight line Min parallel with the line M and present at a distance of 0.1×Lis defined as H.SELECTED DRAWING: Figure 1-1
Patent JP-2018155859-A (JP)
Title: Image formation apparatus
Inventor: ARITSUKI TAKUYA
IPC: G03G21/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can reduce the abrasion of coating of a fixation belt with a simple configuration.SOLUTION: An image formation apparatus forms an image on a sheet. The image formation apparatus includes an image formation unit 15, a fixation belt 29a, a sheet conveyance unit 25 and a sheet movement control unit 121. The image formation unit 15 forms a toner image and transfers the toner image to a sheet. The fixation belt 29a fixes the toner image transferred to the sheet by the image formation unit 15. The sheet conveyance unit 25 conveys the sheet from the image formation unit 15 to the fixation belt 29a, is arranged between the image formation unit 15 and the fixation belt 29a, and includes a conveyance roller 33 movable in the main-scanning direction. The sheet movement control unit 121 moves the conveyance roller 33 in the main-scanning direction at the prescribed timing and moves the sheet in the main-scanning direction before the sheet conveyed by the sheet conveyance unit 25 reaches the fixation belt 29a.SELECTED DRAWING: Figure 4
Patent JP-2018154219-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: SUZUKI HARUO
IPC: B60L50/16
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and control method therefor, which are capable of suppressing both of a shock and deceleration caused by starting an engine by a motor-generator while accelerating with a motor with the engine stopped.SOLUTION: In a case where an SOC value X becomes equal to a first charge capacity H while accelerating on a motor, and when a rotation speed R becomes a first shift speed C, a control apparatus 70 disconnects a motor clutch 15 and then executes control to shift a transmission 30 to a target shift stage and simultaneously executes control to restarting an engine 10 by cranking it with a motor-generator 21, with an engine clutch 14 engaged, and engages the motor clutch 15 after completing both of control for shifting and restarting.SELECTED DRAWING: Figure 1
Patent JP-2018155331-A (JP)
Title: Control device of continuously variable transmission
Inventor: UTSUNOMIYA TAKAYUKI
IPC: F16H61/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a continuously variable transmission which can properly switch control to acceleration gear change control such as stepped gear change control from stepless gear change control.SOLUTION: An accelerator opening which is increased and decreased by an accelerator operation, and an accelerator opening speed being a change amount of the accelerator opening per unit time are acquired for the switching of control to stepped gear change control from stepless gear change control. When the accelerator operation is performed during the execution of the stepless gear change control (T1), an accelerator change amount being a difference between an accelerator opening which is succeedingly acquired and a reference value is acquired with an accelerator opening at a time point (T2) at which an accelerator opening speed is raised to a first threshold as a reference value. When a condition that the accelerator opening speed is not lower than a second threshold which is higher than the first threshold, the accelerator opening is not smaller than a third threshold, and the accelerator change amount is not smaller than a fourth threshold is established, the control is switched to the stepped gear change control from the stepless gear change control (T3).SELECTED DRAWING: Figure 4
Patent JP-2017107249-A (JP)
Title: Lens system
Inventor: EMI KENICHI
IPC: G02B13/18
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens system superior in optical characteristics.SOLUTION: The lens system includes a doublet constituted of two pieces of glass lenses, and the junction surface of the doublet is aspherical.SELECTED DRAWING: Figure 1
Patent JP-2018157500-A (JP)
Title: Circuit board
Inventor: SHIOZAKI RYOSUKE
IPC: H01P3/08
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of performing central power feeding at a lower cost.SOLUTION: One embodiment of the present disclosure is directed to a circuit board including: a board; a first power feed line close to a plurality of radiation elements disposed on a surface of the board and extending in a first direction; a first connection conductor extending in a second direction perpendicular to the first direction, the first connection conductor being connected to an approximately center part of the first power feed line in the first direction at one end of the first connection conductor itself; and a second power feed line having a first line part extending in a third direction perpendicular to the second direction and connected to the other end of the first connection conductor, and a second line part branching from the first line part and connected to the other end from a side of the third direction.SELECTED DRAWING: Figure 7
Patent JP-2018157999-A (JP)
Title: X-ray imaging system
Inventor: TSUBOI YASUNORI
IPC: A61B6/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To accurately and easily perform rough adjustment of gratings executed prior to fine adjustment by moire fringes, by means that does not use the moire fringes.SOLUTION: An X-ray imaging system includes an X-ray talbot imaging device and adjusting means for adjusting a position of gratings with respect to an X-ray irradiation axis. The adjusting means includes an alignment shape part provided to at least two gratings of a plurality of gratings or at least two grating holders for holding the at least two gratings respectively, which can be detected by ordinary X-ray imaging. The alignment shape part is located on the X-ray irradiation axis out of the at least two gratings or the at least two grating holders.SELECTED DRAWING: Figure 6
Patent JP-2018160207-A (JP)
Title: On-vehicle controller and program update software
Inventor: KUROSAWA KENICHI
IPC: B60R16/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To update a program of an on-vehicle controller mounted on various kinds of vehicles by one difference data.SOLUTION: An on-vehicle controller can update a stored old program into a new program based on update content provided by a write device. The on-vehicle controller includes a non-volatile memory having a first non-volatile memory area in which an executable specific program is stored and a second non-volatile memory area in which an executable and updatable program is stored. Using difference data between the specific program and the new program and the specific program in the first non-volatile memory area, the new program is subjected to difference update and the restored program is written into the second non-volatile memory area.SELECTED DRAWING: Figure 1
Patent JP-2018161268-A (JP)
Title: Pachinko game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of determining how much ball entry efficiency for each winning hole is.SOLUTION: A Pachinko game machine includes: ball entry determination means capable of detecting entry of game balls into a plurality of winning holds; discharged number measurement means capable of detecting all balls discharged from a game area; and ball entry state information generation means for generating ball entry state information as information based on the entry of game balls into the plurality of winning holes, based on results detected by the ball entry determination means and the discharge number measurement means. The Pachinko game machine is configured such that the ball entry state information is generated at each predetermined time and can be stored temporarily. The Pachinko game machine can display the temporarily stored ball entry state information on an information display part.SELECTED DRAWING: Figure 124
Patent JP-2018165553-A (JP)
Title: Buffer, cask and manufacturing method of buffer
Inventor: MAEGUCHI TAKAHARU
IPC: F16F7/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a buffer which is low at cost and which has high shock absorption performance.SOLUTION: A buffer includes an annular shock absorbing member. The shock absorbing member is constituted by a plurality of composite material tubes 60 having a hollow tubular shape are arrayed in a circumferential direction of a central axis O1 in an attitude of extending in the radial direction of the central axis O1 of the shock absorbing member. Each composite material tube 60 has: fibers comprising the warp extending in parallel with an extension direction of the composite material tube 60 and the weft extending in parallel with the circumferential direction of the composite material tube 60; and resin for including these fibers.SELECTED DRAWING: Figure 2
Patent JP-2018168406-A (JP)
Title: Apparatus for electrolysis, and method for electrolysis using the same
Inventor: TEZUKA DAISUKE
IPC: C25C7/00
Filed: 2017-03-29
Abstract: To subject to electrolysis treatment by suppressing the entrainment of electrolysis slime by a simple structure dispensing with a device for sole use even if the feed amount of electrolyte is high to homogenize a concentration of the electrolyte.SOLUTION: The electrolysis apparatus is fed with electrolyte from one end side in a longitudinal direction of an electrolysis tank provided with electrode plates by an electrolyte-feeding part, and discharges the electrolyte from the other end side. The electrode plates are composed of a plurality of anode plates and a plurality of cathode plates arranged alternately in a plate thickness direction with clearances, and suspended in the electrolysis tank so that lower ends of the electrode plates bear off by a predetermined distance from a bottom surface of the electrolysis tank. A plurality of electrolyte-feeding openings of the electrolyte-feeding part are provided with distances in a width direction of the electrolysis tank, and at a depth position of ±100 mm of a depth position of the lower ends of the electrode plates.SELECTED DRAWING: Figure 1
Patent JP-2018168015-A (JP)
Title: Ceramic structure and method for manufacturing the same
Inventor: EZOE KENTARO
IPC: C04B35/64
Filed: 2017-03-30
Abstract: To provide a ceramic structure including a hole and having high mechanical strength in the vicinity of the hole and high reliability, and a method for manufacturing the ceramic structure capable of preventing cracks from occurring in the vicinity of the hole.SOLUTION: A ceramic structure 10 includes a hole 2 and has the pore area ratio of a first portion lower than that of a second portion when using a portion positioned in the vicinity of the hole 2 as the first portion and using a portion positioned to be separated from the hole more than the first portion as the second portion. A method for manufacturing the ceramic structure 10 comprises: putting a granule and a preliminary molding including a burning agent forming the hole 2 by burning into a rubber die to perform hydrostatic pressure molding; and sintering the obtained molding.SELECTED DRAWING: Figure 1
Patent JP-2018170187-A (JP)
Title: Positive electrode material for lithium ion secondary battery and lithium ion secondary battery
Inventor: KYUSEKI HIROSHI
IPC: H01M4/36
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material for a lithium ion secondary battery capable of improving battery capacity and also to provide the lithium ion secondary battery.SOLUTION: Disclosed is a positive electrode material consisting of agglomerated secondary particles formed by agglomerating a plurality of primary particles of electrode active material particles consisting of a transition metal phosphate lithium compound having an olivine structure coated with a carbonaceous material. An arithmetic average roughness Ra of the agglomerated secondary particle surface observed by a three-dimensional scanning electron microscope is 15 nm or more and 25 nm or less.SELECTED DRAWING: None
Patent JP-2018168046-A (JP)
Title: Method of producing cement clinker and method of producing cement
Inventor: IZEKI TETSUO
IPC: C02F11/02
Filed: 2017-03-30
Abstract: To provide a method of producing cement clinker using organic sludge dried by heat of fermentation, the method enabling odorous gas generated by the fermentation to be appropriately be processed.SOLUTION: A calcination step of producing cement clinker by calcining raw material of cement clinker is performed. Dry organic sludge obtained by fermenting organic sludge is charged into the calcination step. The odor intensity of the odorous gas is lowered by passing the odorous gas generated by the fermentation of the organic sludge through the odor treatment unit 30 including at least one of wood waste and soil. At least one of the wood waste and the soil containing odorous components contained in the odorous gas is charged into the calcination step. Desirably, it is desirable to ferment the organic sludge with aerobic bacteria, and it is preferable to include a step of mixing wood waste containing odorous components contained in the odorous gas with the organic sludge.SELECTED DRAWING: Figure 1
Patent JP-2018167805-A (JP)
Title: Torque distribution control device of four-wheel drive vehicle
Inventor: SASAKI HITOSHI
IPC: B60K17/348
Filed: 2017-03-30
Abstract: To provide a torque distribution control device of a four-wheel drive vehicle that can improve fuel economy of the vehicle and durability of the device in the case that a command value of driving torque distributed to rear wheels of the four-wheel drive vehicle is substantially zero.SOLUTION: When command values (LTq, RTq) of driving torque distributed to one of a left rear wheel and a right rear wheel as sub driving wheels and to the other are smaller than a predetermined lower-limit value (L1=LTq1, RTq1), a torque distribution control device of a four-wheel drive vehicle performs control based upon the command values of driving torque as the predetermined lower-limit value, and calculates a right-left sum torque command value (TM) as the sum of the command values of driving torque distributed to one of the left rear wheel and right rear wheel and to the other. When the right-left sum torque command value is smaller than the predetermined lower-limit value, the torque distribution control device determines the right-left sum torque command value as a command value of driving torque instead of the predetermined lower-limit value.SELECTED DRAWING: Figure 6
Patent JP-2017140426-A (JP)
Title: Endoscope system
Inventor: OSE KOJI
IPC: A61B1/012
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic scope for endoscopes facilitating wiring of conductor wires to be connected to an image pick-up device, and an assembling method of the electronic scope for endoscopes.SOLUTION: The electronic scope for endoscopes includes: an image pick-up device for capturing an image of a subject to generate an imaging signal; an insertion tube to be inserted into a body cavity; a conductor insertion path formed in the insertion tube; a relay board having a connector and being long in a prescribed direction; a plurality of conductor wires having one ends connected to the relay board and the other ends connected to the image pick-up device respectively, pulled out from the relay board in a direction substantially in parallel to the prescribed direction and laid out in the conductor insertion path across the full length thereof; and a circuit board having a receptacle removably connected to the connector. The relay board has such a size as to be insertable into the conductor insertion path, with the prescribed direction matching an axial direction of the conductor insertion path.SELECTED DRAWING: Figure 4
Patent JP-2018172469-A (JP)
Title: Carbonization time calculation device for kiln in coke oven, carbonization time calculation program, and method therefor
Inventor: MURAKAMI SHOGO
IPC: C10B57/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To calculate a carbonization time of a normal kiln to enable optimization of operation thereof according to a possible operation time and the number of abnormal kilns.SOLUTION: A method of calculating a carbonization time, which is a method of calculating a time of carbonization i.e, dry distillation of coal charged into a normal kiln that can continuously carry out a kiln discharge process including a coal charging process and a coke extruding process in a coke oven 100 in which a plurality of kilns 110 are disposed adjacent to each other to carbonize the charged coal to produce coke, comprises the steps of: acquiring operation parameters including a possible operation time showing a time when the coke oven can be operated per a unit time; acquiring the number of abnormal kilns each requiring a longer carbonization time relative to a normal kiln; calculating carbonization time information relating to the carbonization time of the normal kilns making use of the correlation of the carbonization time of the normal kilns with the possible operation time and the number of abnormal kilns; and outputting the calculated carbonization time information.SELECTED DRAWING: Figure 10