baber/WOPTO huggingface dataset:
Patent JP-2018045911-A (JP)
Title: Laminate separator for nonaqueous electrolyte secondary battery, member for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: YOSHIMARU HIROE
IPC: H01M50/451
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To materialize a laminate separator for a nonaqueous electrolyte secondary battery, which is superior in initial rate characteristic.SOLUTION: A laminate separator for a nonaqueous electrolyte secondary battery comprises: a porous film including a polyolefin-based resin; and a porous layer including inorganic particles of which the thermal expansion coefficient is 11 ppm/°C or less in a range of -40 to 200°C. On a surface of the porous layer, a temperature rising speed is 1.25°C/sec.SELECTED DRAWING: Figure 1
Patent JP-2018048655-A (JP)
Title: Rotating shaft structure of double-helical gear
Inventor: TAKAGAKI TADASHI
IPC: F16H1/08
Filed: 2016-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotating shaft structure of a double-helical gear which suppresses the transmission of vibration in an axial line direction generated by the engagement of the double-helical gears to a fixed part such as a case.SOLUTION: A rotating shaft structure of a double-helical gear comprises: a rotating shaft; a double-helical gear which is arranged so as to rotate integrally with the rotating shaft; a bearing for rotatably supporting the rotating shaft, and permitting the movement of the rotating shaft to a rotation axial line direction; and a fixed member for supporting the bearing. An attenuation part having a damper function for attenuating vibration in the rotation axial line direction which is transmitted to the rotating shaft from the double-helical gear is arranged in the rotating shaft.SELECTED DRAWING: Figure 1
Patent JP-2018052648-A (JP)
Title: Control board system for machine room-less elevator
Inventor: SATO NOBUYUKI
IPC: B66B1/34
Filed: 2016-09-26
Abstract: SOLUTION: A control board system 10 incorporated in a machine room-less elevator 100 is provided with: a control board 10A; and a control board bracket 60 that holds the control board 10A. The control board bracket 60 includes: upper brackets 62L, 62R; and lower brackets 63L, 63R. Extension upper brackets 64L, 64R and extension lower brackets 65L, 65R are detachably connected to the upper brackets 62L, 62R and the lower brackets 63L, 63R.SELECTED DRAWING: Figure 5E
Patent JP-2018056482-A (JP)
Title: Power storage device, manufacturing method of power storage device, collector plate, and manufacturing method of collector plate
Inventor: MORI MASAYUKI
IPC: H01G9/008
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability of connection of a collector plate and an external terminal while improving formation precisely of the collector plate.SOLUTION: A power storage device comprises: a power storage element ( capacitor element 4); an electrode lead-out terminal (an anode part 6) on an anode side formed on an end surface of the power storage element and a cathode terminal (a cathode part 8) on a cathode side; collector plates (12 and 16) in which a notch surface (a notch part 48) existed in at least one part of a connection part that is provided to each of the electrode lead-out terminal, and is connected to the electrode lead-out part is projected from a connection part (41); and external terminals (an anode terminal 10 and a cathode terminal 14) in which a terminal component (the anode terminal 10 and the cathode terminal 14) is connected to an upper surface of a projection part (a surface part 40) in which the notch surface is projected is connected, and to which a terminal component and the projection part of the collector plate are welded and connected.SELECTED DRAWING: Figure 2
Patent JP-2018055050-A (JP)
Title: Development apparatus and image formation device
Inventor: MATSUNAE HIDE
IPC: G03G15/08
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress variations in the mass of the developer per unit area of a developer layer held by a developing roll more than when a layer regulation member is fixed to a housing.SOLUTION: A trimmer bar 60 is movably held by a holding member in a housing 70. The trimmer bar 60 is provided with an end member 100 in a longitudinal-direction end 60B. The end member 100 is pressed to a developing roll 42 side by a compression coil spring 120 attached to an attachment part 110 of the housing 70. An end part 100A of the end member 100 abuts an outer periphery surface 90A of a roll-side bearing 90 of a shaft end part 42D of a rotational shaft 42A of the developing roll 42.SELECTED DRAWING: Figure 3
Patent JP-2018063145-A (JP)
Title: Gas sensor
Inventor: OKAMOTO TAKU
IPC: G01N27/416
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which has a simple construction as compared with a conventional multi-gas sensor, and with which it is possible to measure NOx and NHsimultaneously.SOLUTION: Provided is a gas sensor for specifying an NOx concentration in a gas under measurement on the basis of a pump current flowing between an NOx measurement electrode 44 and an outside pump electrode 23, wherein the outside pump electrode 23 has its catalytic activity to NHdisabled and a sensor element 101 is thereby made to further include an NHsensor unit provided with a mixed potential cell constituted by the outside pump electrode 23, a reference electrode 42 and a solid electrolyte between the two electrodes. When the sensor element 101 is heated to 400°C to 600°C inclusive, it is possible to specify an NHconcentration based on a potential difference between the outside pump electrode 23 and the reference electrode 42 and specify an NOx concentration based on the pump current and the NHconcentration simultaneously in parallel or selectively.SELECTED DRAWING: Figure 1
Patent JP-2018065111-A (JP)
Title: Inkjet coating device
Inventor: FUKUSHIMA YUGO
IPC: B05C5/00
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet coating device which corrects a set impact position with good accuracy and causes a droplet to impact onto a belt-like base material of a roll-to-roll system with good accuracy thereby enabling formation of a coating film.SOLUTION: An inkjet coating device for discharging a droplet as a coating material onto a belt-like base material extending in one direction thereby forming a coating film on the belt-like base material in which a product region, which includes film formation regions at a constant interval along a direction in which the belt-like base material extends, is formed on the belt-like base material, a droplet nozzle unit for discharging droplets is located on the film formation region, a first imaging unit is located on an upstream side of the droplet nozzle unit, and a second imaging unit is located on a downstream side thereof. A deviation amount of position reference region is calculated from position reference region information imaged by the first and second imaging units, and the droplet nozzle unit is so configured that correction of an impact position based on the deviation amount of the position reference region is performed, and the droplets are discharged onto the film formation region.SELECTED DRAWING: Figure 6
Patent JP-2018066454-A (JP)
Title: Geared motor
Inventor: MOMOSE YOSUKE
IPC: F16B7/20
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a structure having a small size, a small diameter and high strength.SOLUTION: A geared motor comprises: a motor part 10 whose rotary shaft 11 projects from a front end; an aligning member 20 concentrically fitted to a front end side of a motor case 12; a metallic connecting and fixing member 30 concentrically supporting the aligning member 20, being connected to the motor case 12, and having an engagement part 32; and a planetary gear mechanism 40 connected to the connecting and fixing member 30. The planetary gear mechanism 40 comprises: an input sun gear 42 fixed to a front end side of a rotation shaft 11; plural first planetary gers 43 meshed with an outer periphery of the input sun gear 42; a gear case 48 in which an internal gear 48A meshed with the plural first planetary gears 43 is housed; and an output shaft 41 for outputting transmitted rotation force. The gear case 48 has an engaged part 48B, and the engaged part 48B is engaged with the engagement part 32.SELECTED DRAWING: Figure 2
Patent JP-2018067872-A (JP)
Title: cover
Inventor: OZEKI TSUYOSHI
IPC: H04M1/11
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a durable cover with a simple configuration which allows for quick operation to a smart phone, and can sufficiently exhibit an original function of the cover.SOLUTION: A cover including a body to which an apparatus is attached, and a cover part being formed into a shape covering at least a part of the apparatus, and supported in an openable/closable manner with respect to the body, is provided with biasing means for imparting biasing force to the cover part, in a direction in which the cover part is caused to approach and to be separated from with respect to the body. The biasing means includes a linear member having restoring force in a twist direction, and at least a part of the linear member is fixed to the cover part so that twist force is applied thereto in a state where the cover part covers the body, or a state where the cover part is released from the body.SELECTED DRAWING: Figure 1
Patent JP-2018069793-A (JP)
Title: Brake hydraulic pressure control unit, brake system for motorcycle, and motorcycle
Inventor: TOKU HIROAKI
IPC: B60T8/34
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a brake hydraulic pressure control unit capable of improving the mountability of a brake system on a motorcycle, and to obtain a brake system for a motorcycle and a motorcycle, which are provided with such a brake hydraulic pressure control unit.SOLUTION: In a brake hydraulic pressure control unit 50 of a brake system 1 for a motorcycle 100, one of a first hydraulic circuit 2 and a second hydraulic circuit 3 is a boost-type hydraulic circuit, and a member provided in the flow passage of the first hydraulic circuit 2 and a member provided in the flow passage of the second hydraulic circuit 3 are provided separately in a first base body 31 and a second base body 36. The first base body 31 and the second base body 36 are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2018070949-A (JP)
Title: Alloy made of multicomponent system
Inventor: TODAI MITSUHARU
IPC: C22F1/16
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an alloy made of a multicomponent system having high strength and high ductility.SOLUTION: Provided is an alloy made of a multicomponent system containing titanium, zirconium, niobium and tantalum and further including at least one kind selected from the group consisting of molybdenum, hafnium, tungsten, vanadium and chromium. Also, the alloy is a solid solution of a single phase or a solid solution of two phases, or the main phase is made of a solid solution phase. Further, in the preferable embodiment of the alloy of a multicomponent system, the alloy is made of a multicomponent system containing titanium, zirconium, niobium and tantalum, and further including molybdenum.SELECTED DRAWING: Figure 1
Patent JP-2018073246-A (JP)
Title: Display apparatus
Inventor: KODAKA KAZUHIRO
IPC: G09F9/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin display apparatus including a touch sensor.SOLUTION: There is provided a display apparatus having: a substrate having a display region where a plurality of pixels are arranged and a terminal portion positioned on an outer side of the display region; a polarizer overlapped with a part of the display region and a part of the terminal portion in view of plane and having a plurality of first wires arranged thereon; a retardation plate overlapped with a part of the display region and a part of the terminal portion in view of plane and positioned between the plurality of pixels and the polarizer; and a plurality of second wires arranged in a direction crossing a direction where the plurality of first wires are arranged. An interval of arrangement of the plurality of first wires is smaller than that of arrangement of the plurality of second wires. The plurality of first wires and the plurality of second wires are arranged to face each other with a dielectric body therebetween. The plurality of first wires and the plurality of second wires are respectively connected to lead-out wirings. An end portion of the retardation plate positioned at the terminal portion is positioned on the side of the display region relative to an end portion of the polarizer positioned at the terminal portion.SELECTED DRAWING: Figure 1
Patent JP-2017033024-A (JP)
Title: Display device
Inventor: UMEZAKI ATSUSHI
IPC: G02F1/1368
Filed: 2016-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit technique which enables reduction in power consumption and higher definition of a display device.SOLUTION: A switch controlled by a start signal is provided on a gate electrode of a transistor, which is connected to a gate electrode of a bootstrap transistor. When the start signal is input, a potential is supplied to the gate electrode of the transistor through the switch, and the transistor is turned off. The transistor is turned off, so that leakage of a charge from the gate electrode of the bootstrap transistor can be prevented. Accordingly, the time for storing a charge in the gate electrode of the bootstrap transistor can be shortened, and high-speed operation can be performed.SELECTED DRAWING: Figure 5
Patent JP-2018077289-A (JP)
Title: Display device and program
Inventor: SATO MASAHIRO
IPC: G06F3/0488
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a display device whose display screen is deformable, as compared with the case where a predetermined process is not executed even when the display screen is deformed.SOLUTION: A display device 1 comprises: an image display unit 2 having a display screen 21 that is deformable at a discretionary point; a detection unit for detecting the overlapping of an area 21a in one portion of the display screen 21 with an area 21b in the other portion due to the deformation of the display screen 21; and an execution unit for executing a predetermined process when the overlapping of the area 21a in one portion with the area 21b in the other portion is detected. When there exists a non-overlapping area 21c in the display screen 21, the execution unit executes the predetermined process for the display screen 21 including the non-overlapping area 21c, or executes the predetermined process separately for the non-overlapping area 21c and the overlapping areas 21a, 21b.SELECTED DRAWING: Figure 8
Patent JP-2018078417-A (JP)
Title: Speaker grille holding structure
Inventor: MIYOSHI TOSHIMITSU
IPC: H04R1/02
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate an attachment/detachment operation while avoiding omission of speaker grilles.SOLUTION: A housing of a speaker device includes a case 10 and right and left resin-made baffles 20L, 20R. Metal speaker grilles 30 are arranged on a side of a sound emitting direction of the speaker device. Projected pieces 23(23A, 23B, 23C) are integrally formed with peripheral edges 22 of the baffles 20. Inwardly bent engagement parts 33 are formed in linear parts (portions corresponding to linear parts 22c, 22d) in parallel with a horizontal direction concerning peripheral edges 32 of the speaker grilles 30. When the engagement parts 33 of the speaker grilles 30 are engaged with pawls 25 of the projection pieces 23, the speaker grilles 30 are held by the baffles 20. When the projection pieces 23 are bent toward an opposite side (in an F1 direction) of a side where the pawls 25 are formed in a main bending direction, the pawls 25 can be engaged/disengaged with the engagement parts 33, so as to enable attachment/detachment of the speaker grilles 30.SELECTED DRAWING: Figure 5
Patent JP-2017077476-A (JP)
Title: Creatinine adsorption fiber and method for producing creatinine adsorption fiber
Inventor: EBARA MITSUHIRO
IPC: A61M1/16
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To produce a fiber that quickly adsorbs creatinine, a uremic toxin, and has excellent blood compatibility, easily and simply in a short time.SOLUTION: A creatinine adsorption fiber is a nanofiber 101 that is composed of a polymer insoluble in water and has a particle 102 comprising SiOand AlOincorporated into it, wherein the particle has a pore in a size capable of holding at least a part of creatinine.SELECTED DRAWING: Figure 2C
Patent JP-2017055435-A (JP)
Title: Audio apparatus
Inventor: SHIOZAWA YASUO
IPC: H04R1/28
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress, by utilizing pipe resonance of an open pipe, standing waves generated in a space.SOLUTION: A speaker 9 includes: a cabinet 1; a speaker unit 2 fixed to the outside of the cabinet 1; and an open pipe 10 housed in a space S in the cabinet 1. The open pipe 10 in the space S has pipe length corresponding to half wave length of a primary standing wave SWgenerated in the space S. The open pipe 10 has a J-shape. The open pipe 10 is housed in the space S in a posture such that an opening end 11 is disposed at a position of an antinode LP of the standing wave SWin the space S, and an opening end 12 is disposed at a position of a node ND of the standing wave SW.SELECTED DRAWING: Figure 1
Patent JP-2018081847-A (JP)
Title: connector
Inventor: MATSUMOTO YUSUKE
IPC: H01R13/631
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of improving jointing workability of plural housing members.SOLUTION: A lever-type connector comprises: a first connector; a second connector 13 for fitting a pair of jointed second housing members 53, 55 with the first connector; an engagement rail for restraining movement of second housing members 53, 55 formed on a joint face 57 of a pair of the second housing members 53, 55 in an isolation direction; spacers 69, 81 having a color different from that of the second housing members 53, 55 and inserted from each one side of the second housing members 53, 55 to prevent detachment; surface holes 73, 83 formed on the respective other sides 71 of the second housing part 53, 55 and positioned in a line orthogonal to the joint face 57; and protrusions 77, 85 formed on the spacers 69, 81, and exposed to the other side 71 from the surface holes 73, 83 by mounting the spacers 69, 81 to the second housing members 53, 55.SELECTED DRAWING: Figure 12
Patent JP-2018083310-A (JP)
Title: Printer
Inventor: HIROOKA SEIICHI
IPC: B41J29/38
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can effectively suppress a discharge amount of ink in the maintenance of a head.SOLUTION: A printer includes: a head which discharges ink onto a printing medium; an ink discharge unit which performs discharge processing of discharging the ink from the head; a control unit which controls the ink discharge unit; and a setting unit which sets the completion timing of the printing preparation based on the user operation. The control unit, in a case where the completion timing of the printing preparation is not set, causes the ink discharge unit to perform the periodical processing of discharging the ink in the first amount from the head at a preset time interval, in a case where the completion timing of the printing preparation is set, controls the ink discharge unit so that the total amount of the ink discharged from the head in a period from a prescribed event to the completion timing of the printing preparation is suppressed with respect to the total amount of the ink assumed to be discharged in the periodical processing corresponding to the period.SELECTED DRAWING: Figure 3
Patent JP-2018082657-A (JP)
Title: Mechanism for deboning and cutting of chicken tail
Inventor: MASUTOME FUKUICHI
IPC: A22C21/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for deboning and cutting of a chicken tail in which the labor in the deboning and cutting work of a tail bone in the tail can be reduced, and also the deboning and cutting work in the tail can be performed safely and efficiently.SOLUTION: A punch mechanism 3 and a lower die 2 are constituted to make one set. The punch mechanism 3 is configured such that the top of a tail 1 is covered by a pressing lid 3e and embraced not to make horizontal shake, a cylindrical punch 3a is pressed on an outer circumference of a tail bone 1a from the upper part of the tail 1, the tail bone 1a is punched and deboned, and at the same time, the tail 1 is cut by using a product cutting blade 3b being integrated to the punch 3a.SELECTED DRAWING: Figure 3
Patent JP-2018084478-A (JP)
Title: Gas concentration detection method and solid electrolyte sensor
Inventor: TSUNEYOSHI KOJI
IPC: G01N27/407
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas concentration detection method with which it is possible to accurately detect a gas concentration with a solid electrolyte sensor.SOLUTION: When a temperature of a second space is lower than a temperature range in which a solid electrolyte indicates ion conductivity where a relation of a partial pressure of detection object gas in a first space 11 and a second space 12 with a potential difference between a first electrode 21 and a second electrode 22 satisfies a Nernst expression, a sensor element 10 is heated by a heater 30 and a first temperature of a surface of the sensor element in contact with the first space is measured with a first temperature sensor 31 and a second temperature of a surface in contact with the second space is measured with a second temperature sensor 32. The partial pressure of the detection object gas in the second space is calculated from the Nernst expression using a temperature corrected by a correction value determined on the basis of the partial pressure of the detection object gas in a reference gas, a measured potential difference and a difference between the first temperature and the second temperature.SELECTED DRAWING: Figure 1
Patent JP-2018082943-A (JP)
Title: Cooker for microwave
Inventor: NAKANISHI MASAMI
IPC: A47J27/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooker for microwaves, when using a microwave to perform cooking, providing a cooked object with excellent texture by discharging surplus moisture and oil contents.SOLUTION: The cooker for microwaves used when cooking foods 34 with the microwave, generates heat by absorbing microwaves, includes a plate-like heat-generating body 2 having a bellows-like shape in which crests 12 and troughs 14 are alternately formed, and is configured to be able to adjust a height difference between the crests and the troughs. The cooker cooks cooking object foods by the microwave, with the cooking object foods brought into contact with the crests of the plate-like heat-generating body.SELECTED DRAWING: Figure 4
Patent JP-2018083584-A (JP)
Title: Pneumatic tire
Inventor: SUGIYAMA NAOKI
IPC: B60C9/02
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exhibiting excellent productivity.SOLUTION: A pneumatic tire 1 is provided that includes a carcass 6 extending from a tread portion 2 to a bead portion 4 through a side wall portion 3. The carcass 6 is formed by arranging in the tire peripheral direction, carcass ply pieces 10 each of which has a ribbon shape with a tire peripheral direction-length smaller than a radial direction-length. Each of the carcass ply pieces 10 is made of multiple carcass cords 11 radially aligned as warps with no weft, and coated with a topping rubber 12. The carcass cord 11 includes a first cord 13 and a second cord 14 having a twist direction reverse to that of the first cord 13.SELECTED DRAWING: Figure 4