baber/WOPTO huggingface dataset:
Patent JP-2018156826-A (JP)
Title: Actuator
Inventor: MIWA HIROYA
IPC: H01R13/639
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which allows improvement in versatility.SOLUTION: Provided is an actuator 10 for preventing detachment of a charging connector from a power receiving connector. The actuator 10 comprises: a hollow housing 11; and a drive mechanism 12 housed inside the housing 11. The drive mechanism 12 has: an electric motor 40; a cam member 60 driven by the electric motor 40; and a lock pin 52, interlocked with the cam member 60, which moves from an initial position to a restriction position for preventing the detachment of the charging connector. A rotating shaft 61 of the cam member 60 is arranged substantially vertical to a reference plane defined by a line segment in an insertion/extraction direction of the charging connector and a line segment extending from the housing toward the power receiving connector.SELECTED DRAWING: Figure 3
Patent JP-2017183280-A (JP)
Title: Cross-sectional processing observation method and cross-section processing observation device
Inventor: MITSU KIN
IPC: H01J37/22
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To process a specific portion including a specific observation object for a short time at high precisely, and generate a three-dimensional stereoscopic with high resolution of a specific observation object at high speed.SOLUTION: A cross-sectional processing observation step includes: a position information acquisition step of observing a whole sample of an observation object by an optical microscope or an electro microscope, and roughly acquiring three-dimensional position information in the sample of a specific observation object included in the sample; a cross-section processing step of irradiating a focused ion beam toward a specific portion in which the specific observation object exists from the sample on the basis of the three-dimensional position information and exposing a cross section of the specific portion; a cross-sectional image acquisition step of acquiring an image of a region of a predetermined size including the specific observation object by irradiating electron beams on the cross section; and a stereoscopic image forming step of repeating a plurality of times of the cross-section processing step and the cross-sectional image acquisition step at a predetermined interval along a predetermined direction and constructing a three-dimensional stereoscopic including the specific observation object from a plurality of acquired cross-sectional images.SELECTED DRAWING: Figure 1
Patent JP-2018159386-A (JP)
Title: Sealing device
Inventor: HINO TOMOHIKO
IPC: F16J15/18
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which has an extremely-high pressure resistance, does not cause leakage under high pressure at either high temperature or low temperature, has no creep of a seal ring caused by pressing of the same against a housing or a shaft, and does not cause leakage under high pressure even if the seal ring is displaced (decentered).SOLUTION: A sealing device comprises: a housing 1 provided with an outer annular groove 1b in the inner peripheral surface 1a; a shaft 2 rotatably arranged in the housing 1 and provided with an inner annular groove 2b in the outer peripheral surface 2a, which is opposite to the outer annular groove 1b; and a seal ring 3 that is formed of resin material in an annular shape, is arranged from the space formed by the inner annular groove 2b to the space formed by the outer annular groove 1b and is pressed against a side wall portion 1c of the outer annular groove 1b and a side wall portion 2c of the inner annular groove 2b to perform sealing.SELECTED DRAWING: Figure 1
Patent JP-2018160094-A (JP)
Title: Communication system, communication method, and program
Inventor: FUJIWARA ASUKA
IPC: G06F13/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To attain both executing threat detection of URLs included in a mail as well as distributing the mail without delay.SOLUTION: A communication system performs the steps of: storing, into a storage device, a list of identifiers that are included in received messages and that are capable of uniquely identifying resources on a network; determining whether or not a resource identified by an identifier presents a threat or not; performing, for the list stored in the storage means, prior to determining about one identifier, first processing relating to the one identifier; and performing, for the list stored in the storage means, in accordance with the determination result of one identifier, second processing relating to the one identifier.SELECTED DRAWING: Figure 2
Patent JP-2018158693-A (JP)
Title: Device moving within pipe
Inventor: SHINADA MASAHIRO
IPC: B61B13/10
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device moving within a pipe which can smoothly transfer for a long distance in a thin pipe.SOLUTION: This device 10 moving within a pipe comprises three telescopic parts 21, 22, 23 which are made from the first artificial muscle 20 and have respective air chambers R and two air tubes 41, 42 that are drawn from a base end part 29 of the device 10 and pass through the insides of the telescopic parts 22, 23 and air can be supplied through air tubes to the three air chambers R. When air is supplied through an air tube to an air chamber R of each telescopic part 21, 22, 23, the telescopic part with the air chamber is constituted to increase its inner diameter radially and to press the inner wall of the pipe and, also, at least one of three telescopic parts 21, 22, 23, in the condition that other telescopic parts except the at least one decrease their diameters radially and extend axially, is constituted to increase its diameter radially and to press the inner wall of the pipe.SELECTED DRAWING: Figure 1
Patent JP-2018162692-A (JP)
Title: Plate-like member, member, rectangular piece, process of manufacture of the member and process of manufacture of a fluid injection orifice plate
Inventor: YOSHINO TAKESHI
IPC: B65H21/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enable rectangular pieces formed with a thin region at each of them to be engaged with each other and at the same time to restrict separation of the rectangular pieces under their engaged states.SOLUTION: A strip-shaped piece 20 acting as one example of a rectangular piece comprises a body part 21 and a male engagement part 22 arranged at one end side of the body part 21. The other end side is provided with a female engagement part 23 engaged with the male engagement part 22 of the other strip-shaped piece 20. The body part 21 is also provided with several swirl grooves 26 formed by removing its part in its thickness direction. Each of the body part 21, the male engagement part 22 and a female engagement part 23 of the strip-shaped piece 20 is manufactured by a double side etching and each of the several swirl grooves 26 is manufactured by a single-sided etching. When the two strip-shaped pieces 20 are connected to each other, the male engagement part 22 and the female engagement part 23 are engaged to each other under application of protrusions formed at each of the wall surfaces of the male engagement part 22 and the female engagement part 23 by the double side etching.SELECTED DRAWING: Figure 2
Patent JP-2018166161-A (JP)
Title: Wiring base and imaging apparatus
Inventor: FUKUZONO SHIGEYOSHI
IPC: H01L23/12
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring base having excellent long-term reliability, and an imaging apparatus.SOLUTION: A wiring base 1 includes: an insulation base 11 having a principal surface and a side surface; a side surface conductor 12 provided on the side surface and extended to the principal surface; and an insulation film 13 provided so as to cover a part of the side surface conductor 12. The insulation film 13 is provided so as to cover the side surface conductor 12 and a side along the side that the principal surface and the side surface form from the principal surface to a principal surface side of the side surface.SELECTED DRAWING: Figure 2
Patent JP-2018166571-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To solve the problem with: a conventional game machine which has, as fanfare effects at the start of a jackpot, a first opening effect in the case of absence of a jackpot in the reserve and a second opening effect in the case of the presence of a jackpot in the reserve, and has a game property of settling a reserve successive jackpot upon execution of the second opening effect at the start of a jackpot game; and an existing game machine which executes an effect of notifying, during identification information variable display, that the identification information variable display may result in a jackpot; in which the notification effect indicative of a possibility that the identification information variable display results in a jackpot and a reserve jackpot advance notice effect indicating that a jackpot is stored in the reserve are similar in effect aspects thereby not enhancing interest in the game.SOLUTION: Interest in a game is enhanced by enhancing amusement of effect aspects for notice of a special game.SELECTED DRAWING: Figure 45
Patent JP-2018169659-A (JP)
Title: Selling system, server, processing method of selling system, processing method of server and program
Inventor: MORI Aika
IPC: G06Q30/06
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to register products desired to purchase with a relatively simple operation and confirm a list of products registered at the desired timing.SOLUTION: According to the present invention, a selling system 10 that includes a plurality of information acquirement unit 11-1-11-N (N is an integer equal or greater than 2) installed in associated with each of a plurality of products, a registration unit 12 for registering a product corresponding to a first information acquirement unit 11-A in association with customer identification information thereof when the customer identification information is inputted via the first information acquirement unit 11-A (A is an integer equal or greater that 1 and equal or less than N), a reception unit 13 for receiving a request for the list of products in association with the customer identification information from a customer terminal, and a transmission unit 14 for transmitting the list of products to the customer terminal in response to the request is provided.SELECTED DRAWING: Figure 2
Patent JP-2018174083-A (JP)
Title: Insulating sheet and insulating paste
Inventor: MIYAJI MAYO
IPC: H01B17/56
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulating paste capable of realizing an insulating layer excellent in the shape retention of a conductive layer pattern formed on the surface.SOLUTION: An insulating sheet contains elastomer. In the insulating sheet, W2/W1×100, measured under predetermined conditions and indicating a degree of solvent swelling after drying, is 110% or more and 200% or less.SELECTED DRAWING: Figure 1
Patent JP-2018171583-A (JP)
Title: Non-draining exhaust gas treatment system and non-draining exhaust gas treatment method
Inventor: KAMIYAMA NAOYUKI
IPC: B01D53/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-draining exhaust gas treatment system and a non-draining exhaust gas treatment method preventing the excess and deficiency of the removal performance of an acidic gas by optimizing the addition amount of an alkali agent.SOLUTION: A non-draining exhaust gas treatment system comprises: a desulfurization device 14 removing sulfur oxides contained in a boiler exhaust gas 12, a spray dryer 19 in which desulfurization waste water 15 discharged from the desulfurization device 14 is sprayed and dried by introducing a drying gas 12a; an exhaust gas feeding line Lreturning an exhaust gas 12b after vaporizing and drying the desulfurization waste water 15 into a main flue L; an alkali agent feed portion 22 adding an alkali agent 21 into a desulfurization waste water line Lbetween the desulfurization device 14 and the spray dryer 19; and pH meters 23A, 23B measuring pH values in the desulfurization waste water 15 at the front and back of the alkali agent feed portion 22 in the desulfurization waste water line L. The alkali agent 21 is added corresponding to a measured pH value so that the pH value of the desulfurization waste water 15 after adding the alkali agent is in a prescribed pH value.SELECTED DRAWING: Figure 1B
Patent JP-2017159052-A (JP)
Title: Attachable device
Inventor: STEVEN FRANCIS LEBOEUF
IPC: A61B5/0245
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device which is configured to be attached to an ear of a person.SOLUTION: A monitor device 30 for attachment to an ear of a person comprises: a base 50; an ear bud housing 16 which is configured to be placed in an ear E of a subject, and extends from the base to outside; and a cover 18 surrounding the ear bud housing. The base includes a speaker 22, a light emitter 24, and a light detector 26. The cover contains a light transmissive material which transfers light to and from the light emitter and the light detector, and functions as a light guide for feeding light from the light emitter to an external acoustic meatus C of the subject having the device attached thereon at one or more prescribed positions, collecting light outside the ear bud housing, then feeding the collected light to the light detector.SELECTED DRAWING: Figure 3
Patent JP-2018180139-A (JP)
Title: Electronic device grip structure
Inventor: YAMADA YOHEI
IPC: G03B17/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device grip structure which provides grippability that makes it easy to hold, prevents manipulation errors while gripping, and enables easily manipulatable placement of manipulation members.SOLUTION: A rear gripping area 300 is composed of a concave recess 350 and a sloped first protrusion 360 located outside the recess, and includes a second protrusion 430 located on a side opposite the first protrusion 360 with respect to the recess 350. Further, a tall manipulation member is placed near the second protrusion 430 within the rear gripping area 300 to make it difficult to be pressed when gripped.SELECTED DRAWING: Figure 3
Patent JP-2018180333-A (JP)
Title: Display device and display module
Inventor: HARADA TSUTOMU
IPC: G02F1/13357
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress load of a display device.SOLUTION: A display device includes: a first control unit which outputs an output image signal having the same resolution as multiple pixels, on an image display panel; and a second control unit which transmits an input image signal to the first control unit, and generates second luminance distribution data area-divided with a second surface density lower than a first surface density, in accordance with luminance distribution information of the input image signal, to be transmitted to the first control unit. The second control unit generates first luminance distribution data area-divided with a third surface density lower than the second surface density, in accordance with the luminance distribution information, controls an illumination unit on the basis of the first luminance distribution data, and executes polynomial interpolation on the first luminance distribution data to generate second luminance distribution data. The first control unit generates third luminance distribution data by executing linear interpolation on the second luminance distribution data, and adjusts the input image signal, on the basis of the third luminance distribution data, to generate an output image signal.SELECTED DRAWING: Figure 1
Patent JP-2017211641-A (JP)
Title: Electronic device ad housing structure
Inventor: IMAOKA RYUICHI
IPC: G03B15/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device.SOLUTION: An electronic device 10 includes: a first housing member 12; and a second housing member 14 that is provided opposing the first housing member 12. In the first housing member 12, at least one protrusion part 12c is provided that protrudes in a direction different from a direction opposing the second housing 14, and in the second housing member 14, at least one receiving parts 14a and 14c are provided that engage with the protrusion part 12c, respectively. The electronic device 10 is configured to engage with the first housing member 12 and second housing member 14, and includes a displacement suppression member 16 that is configured so as to interfere with the first housing member 12 and second housing member 14 when the first housing member 12 and second housing member 14 are going to deform so as to mutually separate apart in the opposing direction at engagement portions 12e1 and 14e1 to be composed by a combination of the protrusion part 12c, and receiving parts 14a and 14c.SELECTED DRAWING: Figure 5
Patent JP-2018178648-A (JP)
Title: Positioning jig
Inventor: OKAHATA JUN
IPC: E02D27/12
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce time and labor required for positioning work of a bolt, in disposing H-shaped steel at an upper part of a square steel pipe fixed to a top edge of a pile driven into a subsoil and connecting a square steel pipe with H-shaped steel using a plurality of bolts.SOLUTION: A positioning jig 1 is utilized for adjusting positions of a plurality of bolts B, in: fixing a square steel pipe 100 to each top edge of at least two piles P driven into a subsoil; disposing H-shaped steel 200 at upper parts of the square steel pipes 100; and connecting the square steel pipes 100 with the H-shaped steel 200 using the plurality of bolts B and a plurality of nuts N which are inserted through long holes 120 formed in an upper plate portion 110 of the square steel pipe 100 and through insertion holes 211 formed in a lower plate portion 210 of the H-shaped steel 200. The jig comprises: first member 10 including a plurality of bolt support portions 11 supporting the plurality of bolts B each in an erected state; and second member 20 supporting from below the first member 10. The first member 10 slides inside the square steel pipe 100.SELECTED DRAWING: Figure 7
Patent JP-2018183841-A (JP)
Title: Electric Driver
Inventor: IKUTA HIRONORI
IPC: B25B21/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric driver which can suppress scratch of a screwing material due to one-sided contact without requiring a member covering a tip surface of a locator even when a screw is screwed in such a state where contact of the tip surface of the locator to the screwing member is one-sided contact.SOLUTION: An electric driver 1 blocks transmission of a screwing force to a bit 30 from a motor 12 when the bit 30 screws a screw to a predetermined screwing depth in such a contact that a tip surface 64a of a locator 40 mounted on a housing 10 is in contact with the screwing member. An angle of the tip surface 64a of the locator 40 to an axial direction of the bit 30 is variable.SELECTED DRAWING: Figure 3
Patent JP-2018184682-A (JP)
Title: Paper quality improver
Inventor: HAMADA YOSHITO
IPC: D21H21/22
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper quality improver that can be obtained in a powder form having excellent powder properties (e.g. no blocking occurs during long-term storage); and can produce a pulp sheet with low density and high bulk.SOLUTION: A paper quality improver contains (A) ester of pentaerythritol and a fatty acid having carbon atoms of 10 or more and 22 or less, and (B) pentaerythritol, with a mass ratio between (A) and (B), (A)/(B), of 1 or more and 1000 or less.SELECTED DRAWING: None
Patent JP-2018184929-A (JP)
Title: Exhaust emission control device for engine
Inventor: KANNO Masanobu
IPC: F02D41/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent misfire of an engine at the beginning of a start of NOx reduction control (DeNOx control).SOLUTION: A NOx catalyst 41 is disposed in an exhaust passage 40 of an engine 1. The NOx catalyst 41 reduces occluded NOx when an air-fuel ratio of exhaust gas is in the vicinity of a theoretical air-fuel ratio or in a state of being richer than the theoretical air-fuel ratio. Supercharging is performed by exhaust turbo superchargers 22, 23. In execution of DeNOx control, an opening of an air amount control valve 25 disposed in an intake passage 20 is reduced. The opening of the air amount control valve 25 is gradually reduced to a set opening set to an opening larger than a target opening, and then is reduced to the target opening. Preferably, when an exhaust gas temperature is low, the reduction of the opening from the set opening to the target opening is performed gradually in accordance with a gradual increase of the exhaust gas temperature.SELECTED DRAWING: Figure 5
Patent JP-2018184133-A (JP)
Title: Hybrid vehicle
Inventor: OBITSU MICHIHIRO
IPC: B60L50/16
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To further quickly reduce brake torque output to a drive shaft connected to a drive wheel in a case where an accelerator is turned on from a braking state with the accelerator turned off while a vehicle travels with an inverter gate shut off and an engine operated.SOLUTION: A step-up converter and an engine are controlled so as to increase a voltage of a high-voltage-side power line and increase a rotation speed of a first motor in comparison with the case of an accelerator being turned off in the case of the accelerator being turned on from a braking state where brake torque is output from the first motor to a drive shaft via a planetary gear as a result of the accelerator being turned off, the first motor reversely rotating, and a counter-electromotive voltage of the first motor being higher than the voltage of the high-voltage-side power line, during a given travel.SELECTED DRAWING: Figure 7
Patent JP-2018187808-A (JP)
Title: Method for sorting and collecting composite material and sorting and collecting apparatus used for the same
Inventor: TOMONAGA FUMIAKI
IPC: C08J11/20
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for sorting and collecting composite material efficiently sorting and recovering composite material in which resin film are laminated to each other and for each kind of resin film and a sorting and collecting apparatus used for the same.SOLUTION: A repetition step of step S3 repeating a dissolution step of dissolving a soluble layer by maintaining a solvent at a first temperature inside a dissolution tank in which the solvent is stored and producing a solution containing a solute in which the soluble layer is dissolved and an insoluble layer, and a separation step of separating the insoluble layer from the solution by m times (m=3), a drying step of step 4 drying the separated insoluble layer, a distillation step of step 5 distilling the solution after separation of the insoluble layer and the solute precipitated by cooling this solution and recovering the solute and purifying the solvent after the separation step of step S2 (1), and returning step of step 6 returning the refined solvent to the dissolution tank, are provided.SELECTED DRAWING: Figure 3
Patent JP-2017167551-A (JP)
Title: Photon source
Inventor: ANTHONY JOHN BENNETT
IPC: H01S5/34
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To surely generate a single photon released at an extremely narrow line width.SOLUTION: A photon source includes a quantum structure capable of regulating one or more quantum levels so that a photon can be released from the quantum structure by transition between at least two quantum levels. The photon source has a control signal configured to change transition energy as an energy interval between the at least two quantum levels, and a laser input beam configured to radiate the quantum structure. The control signal is configured to make the transition energy resonate with the laser input beam, and to prevent the transition energy from resonating with the laser input beam. Consequently, the transition energy resonates at energy of the laser input beam for a time less than a time when two photons are output from transition.SELECTED DRAWING: Figure 2