baber/WOPTO huggingface dataset:
Patent JP-2019062335-A (JP)
Title: Sound emitting device, image forming device, and electronic apparatus
Inventor: LI FULONG
IPC: H04R1/30
Filed: 2017-09-26
Abstract: To allow a user to easily hear a sound emitted from a speaker when the speaker is provided on the back face of a user interface device.SOLUTION: A sound emitting device comprises: a speaker that is provided on the back face of a user interface device; a support that supports the user interface device; a horn part that is provided on the support; and a space part that is formed inside the support and is a space connected from a sound emitting area of the speaker to the horn part. A sound emitted from the speaker arranged toward the back face can thus be efficiently delivered to a user.SELECTED DRAWING: Figure 2
Patent JP-2019062350-A (JP)
Title: Compound device
Inventor: TANIGUCHI YASUMASA
IPC: H01L41/047
Filed: 2017-09-26
Abstract: To provide a compound device in which an elastic wave element is provided on a silicon substrate on which a semiconductor element is formed, and the characteristic of the elastic wave element is not easily deteriorated.SOLUTION: A compound device 10 includes a silicon substrate 3 having a first main surface 3a and a second main surface 3b facing each other, a semiconductor element 2 formed on at least one of the first main surface 3a side and the second main surface 3b side of the silicon substrate 3, a silicon oxide film 4 provided directly or indirectly on the first main surface 3a of the silicon substrate 3, and an elastic wave element 1 having a piezoelectric layer 5 provided directly on the silicon oxide film 4 and an IDT electrode 6 provided on the piezoelectric layer 5. When the wavelength defined by the electrode finger pitch of the IDT electrode 6 is λ, the thickness of the piezoelectric layer 5 is 2.5 λ or less.SELECTED DRAWING: Figure 1
Patent JP-2019058936-A (JP)
Title: Wire feeding device and calibration method
Inventor: KUSUMOTO TARO
IPC: B23K9/133
Filed: 2017-09-27
Abstract: To provide a wire feeding device which can improve precision of calibration.SOLUTION: A wire feeding device includes: a first wire feeding part which feeds a welding wire; a wire buffer which stores the welding wire fed by the first wire feeding part; a second wire feeding part which feeds the welding wire stored in the wire buffer to a welding torch; a buffer amount acquisition part which acquires a buffer amount of the welded wire stored in the wire buffer; a calibration part which executes calibration of the buffer amount acquisition part; and a motor which moves the welding wire by at least one of the first wire feeding part and the second wire feeding part. The calibration part includes a wire movement control part which drives the motor and moves the welding wire so as to reduce the buffer amount, and a setting part which sets the buffer amount when a torque of the motor reaches a threshold to be a minimum value of the buffer amount, and sets a value obtained by adding a predetermined value to the minimum value as a maximum value of the buffer amount.SELECTED DRAWING: Figure 1
Patent JP-2018057848-A (JP)
Title: Fluid distributing device
Inventor: ETIENNE LEBRETON
IPC: A61C1/08
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To make usage of a fluid distributing device simpler and more reliable.SOLUTION: A fluid distributing device (1) comprises a device housing (43). The device housing (43) includes: an outlet (4) coupled to an outlet valve for releasing fluid (3) from a container or a fluid source; a gas inlet for receiving gaseous fluid from a gas source; a container inlet for receiving container fluid from the container; and a source inlet (6) for receiving source fluid (3) from the fluid-source. Each inlet is connectable or coupled with each valve for receiving the corresponding fluid. Each fluid passing through one of the inlets flows along a predetermined path of the device housing (43), and the fluid distributing device (1) is configured to be switched between a first state and a second state.SELECTED DRAWING: Figure 3
Patent JP-2019066504-A (JP)
Title: Image forming apparatus
Inventor: ENDO TAKAHIRO
IPC: G03G21/14
Filed: 2017-09-28
Abstract: To execute conveyance control at an appropriate timing even when the distance between the rear end of a preceding sheet and the leading end of a subsequent sheet is short, by accurately detecting the rear end of the sheet while preventing erroneous detection of the rear end of the sheet at a low cost.SOLUTION: An image forming apparatus comprises: a registration sensor off time storage unit 113 that stores the time at which a registration sensor 40 detects the absence of a sheet, and when a medium sensor 26 detects the absence of a sheet (T4), a main control unit 101 determines a timing to start predetermined control (T12) on the basis of the time at which the registration sensor 40 detects the absence of a sheet, the time stored in the registration sensor off time storage unit 113 (T3).SELECTED DRAWING: Figure 3
Patent JP-2018065738-A (JP)
Title: Nanoparticles
Inventor: NIGEL PICKETT
IPC: C01B25/08
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide: a method to eliminate defects and dangling bonds that, in single-core semiconductor nanoparticles involving a single semiconductor material and an outer organic passivating layer, cause reduction in quantum efficiencies; and nanoparticle materials exhibiting increased functionality.SOLUTION: Provided is a nanoparticle comprising: a molecular cluster compound; a core arranged in the cluster compound, which comprises a semiconductor material incorporating ions from groups 13 and 15 of the periodic table or ions from groups 12 and 16 of the periodic table, and has a core quantum yield; at least one shell layer comprising a metal oxide material incorporating metal ions selected from group 8, 9, 11, 12, or 13 of the periodic table and arranged outside the core; and an organic capping layer comprising a coordination compound. The organic capping layer is an outermost layer and is formed via surface atoms of the core or at least one shell layer and the coordination compounds.SELECTED DRAWING: Figure 2
Patent JP-2019064727-A (JP)
Title: Plastic cap and production method thereof
Inventor: SUGIYAMA TAKASHI
IPC: B65D47/08
Filed: 2017-10-04
Abstract: To provide a plastic cap applicable to hot filling process and like, which is a one-piece type during a forming process and is transformed to two-piece type cap in use.SOLUTION: A plastic cap integrally formed with a cap body 1 through a breakable weakened part lower than a seal part with an inner diameter attachable on an inside plug of a pouring nozzle is configured by forming; a top cover 20 on which a protruded part 27 and a top plate part on which the pouring nozzle is formed are formed; an inner plug 30 on which an annular side wall attached to an inner surface of the pouring nozzle and a sealing part to seal the annular side wall are formed, wherein the inner plug is the plastic cap, an engaging part 33 engageable to an engaging part 28a of the protruded part being formed in the annular side wall of the plug and an annular protrusion 35 extending in a circumferential direction being formed on one surface of an outer surface of the annular side wall of the plug and the inner surface of the pouring nozzle as well as annular fitting parts 14a-c fittable to the annular protrusion by clamping it from vertical directions being formed on the other surface on which no annular protrusions of the outer surface of the annular side wall of the plug and the inner surface of the pouring nozzle are formed.SELECTED DRAWING: Figure 4
Patent JP-2019069743-A (JP)
Title: Work vehicle
Inventor: HISAOKA YASUHIRO
IPC: B62D49/00
Filed: 2017-10-11
Abstract: To reduce danger associated with unintentional opening of an engine hood in a conventional work vehicle.SOLUTION: An agricultural tractor includes: an engine hood 70 which covers an engine room 60 and can open or close; an engine hood fixture 100 having a plate spring member 200 for locking the closed engine hood 70 and provided at the engine room 60; and a lock member 80 which engages with the engine hood fixture 100 and is provided on an inner wall of the engine hood 70. The engine hood 70 is provided with a jig insertion hole 71 into which a jig 400 is inserted. The jig 400 inserted into the jig insertion hole 71 contacts with the plate spring member 200 to conduct an operation for releasing locking of the closed engine hood 70.SELECTED DRAWING: Figure 8
Patent JP-2019075629-A (JP)
Title: Image processing system
Inventor: TAKAGI ATSUSHI
IPC: G11B20/10
Filed: 2017-10-13
Abstract: To reproduce a digest closer to the impression of a photographer.SOLUTION: An image processing system has means for acquiring the image attribute information, i.e., the subject information of an image, image selection means for selecting an image according to respective pieces of the image attribute information or the combination thereof, trimming means for trimming a prescribed period from the selected moving image, voice data analysis means for analyzing the incident voice data from the selected moving image, motion amount data analysis means for analyzing the motion amount from the selected moving image, distribution ratio determination means for determining the distribution ratio of still-image and moving image, from the results obtained from the voice data analysis means and the results obtained from the motion amount data analysis means, image array means for determining the order of animation by re-arranging the selected images, trimming period determination means for determining the prescribed trimming period, and moving image generation means for generating a moving image on the basis of the image array.SELECTED DRAWING: Figure 8
Patent JP-2019079129-A (JP)
Title: Vehicle and delivery system
Inventor: QIU ZE KAI
IPC: B65G61/00
Filed: 2017-10-20
Abstract: To provide a delivery system including a vehicle mounted with a delivery box, a user terminal for inputting various kinds of information by a user, and a server configured to communicate with the vehicle and the user terminal, the system being capable of suppressing wasteful consumption of power from a battery mounted on the vehicle.SOLUTION: A vehicle 2 includes: a delivery box 21 for storing objects to be delivered by a carrier; an on-vehicle communication unit 25 configured to perform communication with a server installed outside; a position information acquisition part 23 configured to acquire position information; a power storage device 27 storing power for driving the on-vehicle communication unit 25 and the position information acquisition part 23; and a processing part 20. The processing part 20 is configured so as to, when a user acquires information representing that the delivery box is selected as a delivery destination of the delivery object from the server, start to transmit position information to the server via the on-vehicle communication unit 25.SELECTED DRAWING: Figure 2
Patent JP-2018106144-A (JP)
Title: Photomask blank, and method of producing the same
Inventor: TAKASAKA TAKURO
IPC: C23C14/34
Filed: 2017-10-24
Abstract: SOLUTION: The photomask blank comprises: a transparent substrate; not less than 1 layer or 2 layers of films (A) containing chromium, and not containing silicon; and not less than 1 layer or 2 layers of films (B) containing silicon, and oxygen or oxygen and nitrogen, and not containing a transition metal formed on the transparent substrate where the film (A) and the film (B) are formed in proximity, and when measuring a secondary ion intensity in a film thickness direction by time-of-flight type secondary ion mass spectrometry (TOF-SIMS), the secondary ion intensity of CrOis lower than a secondary ion intensity of Cr on a boundary surface between the film (A) and the film (B) or in the vicinity of the boundary surface at a depth position where the secondary ion intensity of SiCrOis maximum.EFFECT: A photomask blank, and a photomask in which the generation of defects by a chronological change is suppressed can be provided when including a such film configuration that a film containing chromium contacts with a film containing silicon in a photomask blank and a photomask.SELECTED DRAWING: Figure 2
Patent JP-2019078112-A (JP)
Title: Apparatus, control system and program
Inventor: TOKUCHI KENGO
IPC: E05B49/00
Filed: 2017-10-26
Abstract: To provide preparation for the emergence of others in opening/closing of a door.SOLUTION: An apparatus has control means for, when an operation for opening a door is predicted, notifying the presence of a person on the side opposite to an operation side through notification means.SELECTED DRAWING: Figure 7
Patent JP-2019007120-A (JP)
Title: Preparation method of ultra-high-molecular-weight polyethylene fiber having good abrasion resistance and scratch resistance
Inventor: ZHANG JIANFANG
IPC: D01D1/02
Filed: 2017-10-27
Abstract: To provide a production method of an ultra-high-molecular-weight polyethylene fiber having good abrasion resistance and scratch resistance, suitable for products such as a soft and comfortable cut-resistant glove, anti-puncture wearing apparel, an arm cover, an abrasion-resistant cable, etc.SOLUTION: The preparation method of an ultra-high-molecular-weight polyethylene fiber contains: a step of adding 0.1-5 parts of a coupling agent A, 1-20 parts of a nano additive B, 1-20 parts of an additive C, 0.1-5 parts of a sodium stearate, 0.1-8 parts of a nano dispersant, and 0.1-10 parts of an antioxidant to 1000 parts of a solvent oil; blending 20-200 parts of an ultra-high-molecular-weight polyethylene resin having a viscosity-average molecular weight of 2,000,000-8,000,000, which has been treated by using a high-speed rotation emulsifier of 1000-20000 r/min at a blending temperature of 25-100°C for 2-6 hours, by using a ball mill at a temperature of 30-100°C and a speed of 2 parts/min; keeping standing in vacuo for 2-6 hours; extruding; drawing; hot stretching; and taking-up forming.SELECTED DRAWING: None
Patent JP-2018077845-A (JP)
Title: Method for executing communication between command center controlling automatic travel vehicle from outside and another traffic participant and automatic travel vehicle
Inventor: TEODOR BUBURUZAN
IPC: G08G1/09
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To achieve communication between a command center for controlling an automatic travel vehicle from the outside and another traffic participant.SOLUTION: Another traffic participant is identified and communication connection is developed between a command center and the other traffic participant. For a narrow road resulting in oncoming traffic, vehicle control is required for refuge and passage. When all vehicles are not highly automated, namely not higher than SAE level 4, such adjustment requires intervention by a remote driver of the command center.SELECTED DRAWING: Figure 1
Patent JP-2019075967-A (JP)
Title: Mobile power supply system and management system
Inventor: SUU KEIU
IPC: H02J7/00
Filed: 2017-10-16
Abstract: To provide a device for supplying power to a mobile such as a vehicle, a marine, an airplane, unmanned flight equipment, driven by electricity, safely with high efficiency in a short time, and improving range ability of the mobile.SOLUTION: A mobile is provided with a device 4 for receiving external power supply and charging. Multiple removable power storage devices 5 of different size having a function for supplying power externally and charging are attached at the positions of the mobile where the power receiving device can receive power, and include a function for supplying power to the mobile, and a function for charging a power storage device 3 mounted on the mobile. The mobile is provided with a function for detecting and monitoring the power storage residual amount of a replaceable power storage device, and a function for switching power supply from the replaceable power storage device to the mobile and charging ON/OFF to the power storage device mounted on the mobile, and controlling the output. A device having a function for detecting the finite difference of the power storage residual amount of a removed power storage device and the power storage residual amount of a power storage device attached anew, when replacing a power storage device having a replaceable power supply and charging function is provided, and includes a function for volume management.SELECTED DRAWING: Figure 1
Patent JP-2019086935-A (JP)
Title: Electricity rate calculation system
Inventor: OGAWA KOHEI
IPC: H02J3/32
Filed: 2017-11-06
Abstract: To provide an electricity rate calculation system capable of calculating an appropriate electricity rate, even when a power storage device of a vehicle is charged by use of a charging device external to the system.SOLUTION: An electricity rate calculation system 1 includes an electricity charging device 26 that can charge and discharge a power storage device 400 installed in a vehicle 40, and a HEMS device 20 that calculates an electricity amount to be billed, on the basis of an amount of electricity charged from the electricity charging device 26 to the power storage device 400 of the vehicle 40 and an amount of electricity discharged from the power storage device 400 of the vehicle 40 to the electricity charging device 26. The HEMS device 20 calculates a system-outside electricity charging amount of charging from an electricity charging device, which is separate from the electricity charging device 26, to the power storage device 400 of the vehicle 40, and adjusts an electricity rate for an electricity amount obtained by subtracting the system-outside electricity charging amount from the amount of electricity discharged from the power storage device.SELECTED DRAWING: Figure 1
Patent JP-2018058654-A (JP)
Title: Manufacturing method for film-packaged tissue paper sheets and manufacturing method for assembly-package of film-packaged tissue paper sheets
Inventor: ISHIKAWA SHIGEO
IPC: B65D75/52
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper sheet package capable of keeping good shapes thereof.SOLUTION: Film-packaged tissue paper sheets are packaged, in a form of pop-up type substantially rectangular parallelepiped tissue paper bundle, with a soft resin package film. The film-packaged tissue paper sheets are characterized in that holes for suction and discharge communicating inside and outside of the package are formed in an area facing a lateral side surface, where no folded edge of the tissue paper bundle is aligned in the package film.SELECTED DRAWING: Figure 1
Patent JP-2019083982-A (JP)
Title: Slot machine
Inventor: IIZUKA TATSUKI
IPC: A63F5/04
Filed: 2017-11-06
Abstract: To provide a slot machine whose control program or the like for managing different advantageous states according to setting values can be made within a limited capacity.SOLUTION: When a game state number is 1 (step S150, YES), if a lottery result becomes a replay type or a rare type having no setting difference (step S152, YES) or if a bell type having no setting difference becomes the lottery result, and when a specific symbol combination is displayed (step S156, YES), a lottery for an addition is performed (steps S154 and S158). After a determined lottery-won value is added to a 7-star counter (step S160), one (1) is subtracted from the value of the 7-star counter (step S162). Then, if the value of the 7-star counter becomes 7 or greater (step S164, YES), a promotion lottery is performed (step S168).SELECTED DRAWING: Figure 21
Patent JP-2019084038-A (JP)
Title: Evaluation method and evaluation system for estimating intimacy to object
Inventor: OYAMA JUNJI
IPC: A61B5/0484
Filed: 2017-11-07
Abstract: To quantitatively determine and estimate intimacy of a subject to an object such as a product or commodity.SOLUTION: There is provided an evaluation method for estimating intimacy of a subject to an object by using a computer. The evaluation method comprises: (a) a step for displaying an image of an object on a display screen, and storing brain wave data of the subject in a memory of a computer; (b) a step for determining ERP from the brain wave data in a memory; (c) a step for comparing the ERP with an ERP reference indicating correspondence between the intimacy of the subject in the memory and the ERP; and (e) a step for estimating intimacy of the subject to the object based on comparison result.SELECTED DRAWING: Figure 4
Patent JP-2019091533-A (JP)
Title: Negative electrode for nickel hydrogen secondary battery, and nickel hydrogen secondary battery including the same
Inventor: SAGUCHI AKIRA
IPC: H01M4/62
Filed: 2017-11-10
Abstract: To provide a negative electrode for a nickel hydrogen secondary battery, which has a long life even if it is subjected to continuous charging, and a nickel hydrogen secondary battery including the negative electrode.SOLUTION: A nickel hydrogen secondary battery 2 comprises an electrode group 22 including a separator 28, a positive electrode 24 and a negative electrode 26. The negative electrode 26 includes: a negative electrode core body; and a negative electrode mixture held by the negative electrode core body. The negative electrode mixture contains a hydrogen-occluding alloy and a water-repellent agent. The hydrogen-occluding alloy has a composition represented by the general formula, LnMgNiAlM(where Ln is at least one element selected from a rare earth element, Ti and Zr, M represents at least one element selected from V, Nb, Ta and the like, and the subscripts a, b, x and y satisfy the relations represented by 0.05≤a≤0.30, 0≤b≤0.50, 0≤x<0.05 and 2.8≤y≤3.9 respectively), and has a structure of ABtype. The water-repellent agent contains perfluoroalkoxyalkane.SELECTED DRAWING: Figure 1
Patent JP-2018198917-A (JP)
Title: Assisting device
Inventor: SATO HISATAKA
IPC: A61H3/00
Filed: 2017-11-10
Abstract: To provide an assisting device capable of efficiently transmitting assist torque by appropriately fitting the body of a subject.SOLUTION: An assisting device includes: a body mounting fixture 2 to be mounted on the body of a subject, including the periphery of a target body part of the subject; and an actuator unit to be mounted on the body mounting fixture 2 and the target body part for assisting the movement of the target body part. The body mounting fixture 2 has a frame part 30 to be arranged in the back and waist circumference of the subject, and a jacket part 20 to be mounted on the shoulder circumference and chest circumference of the subject. The jacket part 20 is connected with a back pad section 37C arranged in the back of the object person, and the back pad section 37C is connected with the frame part 30 via a slide mechanism supporting the back pad section so as to be vertically slidable relative to the frame part 30.SELECTED DRAWING: Figure 2
Patent JP-2019090465-A (JP)
Title: Method for constructing vertical pipeline
Inventor: MIYAKE TATSUYA
IPC: E04F17/08
Filed: 2017-11-14
Abstract: To enable efficient clearance adjustment work, upon sequentially connecting a plurality of vertical pipe members to construct a vertical pipeline.SOLUTION: A method for substantially connecting a plurality of vertical pipe members to construct a vertical pipeline, is characterized in repeatedly steps of: mounting a position adjustment jig 2 at an upper end part of a vertical pipe member fixed to a building in advance; using the position adjustment jig 2 to adjust a position of a lower end part of a next vertical pipe member to an upper end part of the vertical pipe member fixed to the building in advance; and welding and connecting the upper end part of the vertical pipe member fixed to the building in advance and the lower end part of the next vertical pipe member. With the position adjustment jig 2, an interval between end parts of vertical pipe members is adjusted, which in turn can perform interval adjustment work efficiently, shorten a work time and reduce man-hours.SELECTED DRAWING: Figure 2