baber/WOPTO huggingface dataset:
Patent JP-2019135115-A (JP)
Title: Side airbag device
Inventor: NII TAKAAKI
IPC: B60R21/207
Filed: 2018-02-05
Abstract: To improve protecting performance of an occupant who is normally seated and reduce input to an occupant who is lying down on a seat.SOLUTION: When supplied with gas from an inflator 3A, a plurality of chambers 20a-20d in a nested state are expanded in order from outside to inside, at a side of waist part of an occupant who is normally seated. A side airbag device 1 is provided with: upstream closing parts 21a-21d for closing upstream end faces of the chambers; a downstream closing part 23 for closing a downstream end face of the chamber 20d at an innermost side; communication holes 25a-25d penetratingly arranged in the upstream closing parts respectively; first regulating members 24a-24c that connect the upstream closing parts of the two inner and outer chambers to each other and regulate a length by which the inner chamber is delivered from the outer chamber; and second regulating members 26a-26c that close the communication hole at the upstream closing part of the inner chamber and open the communication hole before the first regulating members regulate the length.SELECTED DRAWING: Figure 2
Patent JP-2019136781-A (JP)
Title: Staple remover
Inventor: OSAWA SATOKO
IPC: B25C11/00
Filed: 2018-02-06
Abstract: To provide a staple remover which can improve removal accuracy of a staple with a simple structure.SOLUTION: A staple remover 1 includes a deformation assisting part 10 and a first blade 20. The deformation assisting part 10 curves a part of a paper bundle 100, which is stapled with a staple 110, with respect to a longitudinal direction DR1 of the staple 110. The first blade 20 is inserted between the curved paper bundle 100 and the staple 110, and removes the staple 110 from the paper bundle 100. The deformation assisting part 10 includes a support part 13. A communication space 12 which communicates between a front surface and a rear surface of the support part 13 in a thickness direction is formed in the support part 13. The paper bundle 100 is arranged so that the communication space 12 is positioned below the staple 110. As the support part 13 and the first blade 20 sandwich the paper bundle 100 mutually, the paper bundle enters the communication space 12 and curves.SELECTED DRAWING: Figure 4
Patent JP-2019137988-A (JP)
Title: Brace structure
Inventor: ISHIDE ICHIRO
IPC: E04B1/58
Filed: 2018-02-06
Abstract: To suppress buckling of a central connected body.SOLUTION: A brace structure 20 is provided on the frame 10 and comprises: a pair of first braces 30 arranged side by side in the respective material axis directions; a pair of second braces 40 provided in the frame 10 and arranged side by side in the axial direction of each member and arranged along a direction crossing a pair of the first braces 30; and a central connecting body 50 made of steel in which the pair of first braces 30 are connected to each other so as not to be relatively displaceable in the axial direction of the respective materials and the pair of second braces 40 are connected to each other so as not to be relatively displaceable in the axial direction of the respective materials.SELECTED DRAWING: Figure 1
Patent JP-2019138325-A (JP)
Title: Lp gas residual management method, lp gas residual management system and lp gas residual management computer program
Inventor: TSUCHIDA YASUHIDE
IPC: G01F15/075
Filed: 2018-02-06
Abstract: To propose a LP gas residual management method capable of managing LP gas residual more precisely than before.SOLUTION: A management device 42 comprises: a vaporizing degree calculation function 49 for calculating the correlation between combination of temperature and LP gas usage flow rate per unit time (or combination of temperature, LP gas usage flow rate and gas composition) and the vaporizing degree; and a residual quantity calculation function 50 for calculating the residual quantity of a LP gas container 24 per unit time using the calculated vaporizing degree. In the vaporizing degree calculation function 49, each time the LP gas container 24 is replaced, the correlation is reviewed so that the error weight ΔW between the actual residual gas weight and the calculated residual gas flow rate is minimized, and it will be possible to gradually increase the accuracy of the at the LP gas consumption place and to perform proper LP gas replacement work.SELECTED DRAWING: Figure 2
Patent JP-2019039901-A (JP)
Title: Approximate function evaluation method for target sound under background noise and approximate function evaluation system for target sound under background noise
Inventor: MIYAIRI TORU
IPC: G01H3/00
Filed: 2018-02-07
Abstract: To provide an approximate function evaluation system for a target sound under background noise capable of quantitatively performing approximate function evaluation highly correlative to function evaluation of a hearing impression with respect to the target sound that is generated from an evaluated object under the background noise.SOLUTION: An approximate function evaluation system 1 comprises a sound signal collection device 10 and a target sound evaluation device 20. A target sound emitted from an evaluated object 30 placed in a semi-anechoic room 41 and a background sound in an evaluated object use environment 42 that is an environment where the evaluated object 30 is used, are collected by the sound signal collection device 10. In the target sound evaluation device 20 receiving the target sound and the background sound, an evaluation estimate is calculated by evaluation estimate calculation means 27 taking the background sound in the environment where the evaluated object 30 is used into account. The evaluation estimate and an evaluation reference threshold stored in evaluation reference threshold storage means 26f are compared and evaluated by approximate function evaluation means 28. An evaluation result is reported by evaluation result reporting means 29.SELECTED DRAWING: Figure 1
Patent JP-2018150517-A (JP)
Title: Aqueous ink, ink cartridge, and inkjet recording method
Inventor: FUJIMOTO KUNIAKI
IPC: C09D11/324
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide aqueous ink which can record an image having high optical density and excellent fastness, and is excellent in reliability.SOLUTION: Aqueous ink for inkjet contains a pigment, a resin having an anionic group, salt and a water-soluble organic solvent. The pigment is a self-dispersible pigment formed by bonding the anionic group on a surface of particles of carbon black directly or through other atomic group, a weight average molecular weight of the resin is 20,000 or less, the water-soluble organic resin contains glycerol and other solvent other than the glycerol, and a mass ratio of a content (mass%) of the other solvent to a content (mass%) of the glycerol is 0.6 times or less.SELECTED DRAWING: None
Patent JP-2019138363-A (JP)
Title: shock absorber
Inventor: KUBOTA NAOKI
IPC: F16F9/06
Filed: 2018-02-08
Abstract: To suppress the generation of noise accompanied by the vibration of a vehicle body.SOLUTION: A shock absorber 10 comprises: a cylinder 1; a piston 2 for partitioning the inside of the cylinder 1 into an elongation-side chamber 61 and a compression-side chamber 62; a piston rod 3 connected to the piston 2; and a rod guide assembly 100 for slidably supporting the piston rod 3. The rod guide assembly 100 has a rod guide 150 fixed to the cylinder 1, an oil seal 41 arranged at an internal periphery of the rod guide 150, and sealing an external periphery of the piston rod 3, a bush 161 which is arranged at a side opposite to the elongation-side chamber 61 of the oil seal 41, and in which the piston rod 3 slide-contacts with an internal periphery, and a rubber ring 162 arranged between the rod guide 150 and the bush 161, and absorbing vibration in a radial direction.SELECTED DRAWING: Figure 2
Patent JP-2019149852-A (JP)
Title: Split core and core member and steel sheet material and rotary machine and its stator core and manufacturing method for stator core
Inventor: HOSOZAWA KAZUJI
IPC: H02K15/02
Filed: 2018-02-26
Abstract: To provide a manufacturing method for a split core and a stator core which can reduce a waste loss of material to improve yield thereby improving productivity without deteriorating accuracy of the stator core to be manufactured and without increasing the workload for a post-process.SOLUTION: A split core is formed by combining two core members 2, 2. The core member 2 forms an L shape from a yoke part 3 having an arc-like periphery and a tooth part 4 extended slantly upward in the radial direction at stator core formation from the yoke part 3. The core members 2, 2 form a T shape by combination thereof. The two core members 2, 2 may have the same shape and size. The split core is formed by combining the core members 2, 2 at the center of the T shape.SELECTED DRAWING: Figure 1
Patent JP-2019148890-A (JP)
Title: Controller, control method and program
Inventor: TOKU TAKAHIRO
IPC: G05B19/05
Filed: 2018-02-26
Abstract: To provide environment in which a communication function with an external device is multiplexed in a controller.SOLUTION: A controller executes a plurality of communication programs and a user program for controlling a control target, which includes a command for communicating with an external device. The controller comprises a communication interface, configured to be connectable to any of the plurality of communication programs, which controls communication between the plurality of communication programs and the external device. The controller accepts data communicating with the external device, and determines a communication program which transmits data out of the plurality of communication programs to the external device based on a destination of the data when the command is executed.SELECTED DRAWING: Figure 1
Patent JP-2019147663-A (JP)
Title: Sheet conveying device, automatic document conveying device, image reading device and image forming device
Inventor: NAKAMURA KAZUNE
IPC: B65H9/00
Filed: 2018-02-27
Abstract: To provide a sheet conveying device capable of preventing a sheet from inclining with respect to a conveying direction after a position in a width direction is adjusted by sandwiching the sheet with two sets of holding and conveying member pairs, and to provide an automatic document conveying device, an image reading device and an image forming device.SOLUTION: In a sheet conveying device 300 provided with two sets of holding and conveying member pairs (18 and 45) capable of conveying a sheet P while holding and further capable of moving in a width direction orthogonal to a conveying direction, one sheet P is moved in the width direction while being held between two sets of the holding and conveying member pairs (18 and 45), and after moving in the width direction, two holding and conveying members (45a and 45b) forming the upstream side holding and conveying member pair 45 positioned on the upstream side in the conveying direction out of the two sets of holding and conveying member pairs (18 and 45) are separated, and the sheet P is conveyed by the downstream side holding and conveying member pair 18 positioned on the downstream side in the conveying direction out of the two sets of holding and conveying member pairs (18 and 45).SELECTED DRAWING: Figure 1
Patent JP-2018086481-A (JP)
Title: Game machine
Inventor: MIWA RYOSUKE
IPC: A63F7/02
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving player's interest in a game.SOLUTION: A performance class corresponding to each symbol variation game is determined from a plurality of types of performance classes generated by classifying executable performances according to performance modes, and a control to execute a performance in a performance mode classified in the determined performance class is executed. The plurality of types of performance classes include a first performance class and a plurality of types of second performance classes whose expectation degrees to generate an advantageous state are lower than that of the first performance class. The plurality of second performance classes are performance classes whose expectation degrees to generate the advantageous state are the same. The executable performances includes performances which are commonly executable when determining the first performance class and each of the plurality of types of second performance classes.SELECTED DRAWING: Figure 9
Patent JP-2019161691-A (JP)
Title: Power conversion device
Inventor: KASHIWABARA TATSUKI
IPC: H02M7/48
Filed: 2018-03-07
Abstract: To provide a power conversion device capable of effectively reducing a surge voltage generated by the parasitic inductance of a circuit.SOLUTION: A power conversion device 1 drives a motor 8 driving the compression mechanism 7 of a motor compressor 16 by a three-phase inverter circuit 28 having multiple switching elements 18A-18F. A surge voltage of each phase is calculated from the parasitic inductance of the circuit and phase currents iu, iv and iw of the motor 8, a phase having the maximum surge voltage is led out, and the switching of the switching elements 18A-18F of the phase having the maximum surge voltage is suppressed by a two-phase modulation method.SELECTED DRAWING: Figure 1
Patent JP-2019157362-A (JP)
Title: Working machine
Inventor: NAKAMURA TETSUJI
IPC: G01G19/08
Filed: 2018-03-07
Abstract: To notify occurence of falling down of a load in a working machine operating the load value of a working object.SOLUTION: The controller 21 of a hydraulic shovel 1 is provided with: a load-falling reference storage part 52 storing the load value of a working object, attitude of the working machine 12 and a load falling reference value stipulated by the mutual relation of motion states of the working machine; an attitude operation part 55 operating the attitude of the working machine; a motion state operation part 56 operating a physical amount (e.g., a swing speed) showing the motion state of the working machine; and a load falling estimation part 54 for estimating the occurence of the load falling during transportation of the working object by the working machine, on the basis of the physical amounts showing the reference value stored in the load-falling reference storage part, the load value of the working object operated by a load operation part, the attitude of the working machine operated by the attitude operation part, and the motion state of the working machine operated by the motion state operation part. A monitor 23 notifies determination of occurence of load falling by the load falling estimation part 54.SELECTED DRAWING: Figure 3
Patent JP-2019157367-A (JP)
Title: Renovated sash
Inventor: SUGIMOTO DAIKI
IPC: E06B1/62
Filed: 2018-03-07
Abstract: To provide a renovated sash for allowing new frames to be mounted to the inner periphery side of existing frames in a stably mounted state.SOLUTION: A renovated sash 1 includes existing frames 110, 210, 310, 410 remaining in an opening 2 of a building, new frames 120, 220, 320, 420 mounted covering an area on the inner periphery side of the existing frames 110, 210, 310, 410, and a casing member 3 provided on the indoor side of the existing frames 110, 210, 310, 410, the new frames 120, 220, 320, 420 being screwed to the casing member 3 via a bracket 500 which is provided over indoor side faces 120a, 220a, 320a, 420a of the new frames and an inner peripheral face 3a of the casing member 3.SELECTED DRAWING: Figure 4
Patent JP-2019019047-A (JP)
Title: Metal composite hydroxide and manufacturing method therefor, cathode active material for nonaqueous electrolyte secondary battery and manufacturing method therefor, and nonaqueous electrolyte secondary battery using the same
Inventor: TAKAHASHI TATSUYA
IPC: C01G53/00
Filed: 2018-03-08
Abstract: To provide a cathode active material having high output and high crystallinity when a secondary battery is constituted, and composite hydroxide which is a precursor thereof.SOLUTION: There is provided a manufacturing method of metal composite hydroxide or the like, having a first crystal deposition process for conducting a crystal deposition reaction by supplying a first raw material solution containing a metal element and an ammonium ion feeding body to a reaction tank and adjusting pH of a reaction solution in the reaction tank to obtain a first metal composite hydroxide particle, a second crystal deposition process for conducting a crystal deposition reaction by supplying a second raw material solution containing the metal element and tungsten more than the first raw material solution, and the ammonium ion feeding body to a reaction solution containing the first metal composite hydroxide particle and adjusting pH of the reaction solution to form a tungsten concentrated layer on a surface of the first metal composite hydroxide particle and obtain a second metal composite hydroxide particle.SELECTED DRAWING: Figure 1
Patent JP-2019156955-A (JP)
Title: High strength cured product of white thermosetting epoxy resin, reflector substrate for optical semiconductor element, methods for producing them, and method for increasing strength of cured product
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08G59/20
Filed: 2018-03-12
Abstract: To provide a high strength cured product that is a cured product produced by curing a white thermosetting epoxy resin composition, increases the strength of a molded product, is less likely to cause cracks when a package is divided into individual pieces and has high handleablility and to provide a method for producing the high strength cured product.SOLUTION: There is provided a high strength cured product produced by curing a thermosetting type epoxy resin composition containing components (A) to (E): (A) 100 pts.mass of (A-1) an epoxy resin and (A-2) an acid anhydride curing agent, and/or a prepolymer being a reaction product of (A-1) and (A-2), provided that the ratio of the number of the epoxy groups in the component (A-1) to the number of the acid anhydride groups in the component (A-2) is 0.6 to 2.0; (B) 3 to 300 pts.mass of a white pigment; (C) 80 to 600 pts.mass of an inorganic filler; (D) 0.05 to 5 pts.mass of a curing accelerator; and (E) 0.01 to 10 pts.mass of an antioxidant being solid at 25°C, provided that the antioxidant has a hardness at 25°C as measured by a type D hardness meter of 40 or more.SELECTED DRAWING: None
Patent JP-2019158744-A (JP)
Title: Displacement measurement device, and displacement measurement method
Inventor: AMANO TETSUYA
IPC: G01B15/00
Filed: 2018-03-15
Abstract: To measure a displacement of an uneven shape of a surface of a metal base body and a displacement of a surface of a non-metal layer on an upper layer, using an electromagnetic wave including a terahertz wave.SOLUTION: A displacement measurement device comprises: terahertz wave transmission means that is configured to be capable of irradiating a prescribed location of an object having a non-metal layer provided in an upper layer of a metal base body with a terahertz wave at a prescribed incident angle larger than 0°, and scans on the surface of the object in association with a coordinate; terahertz wave detection means in which a plurality of terahertz wave detection elements configured to be capable of detecting the terahertz wave reflected upon the object are planarly provided; and analysis means that derives at least one of a displacement of a surface of the metal base body in a prescribed location and a displacement of a surface of the non-metal layer therein on the basis of an observation location of the terahertz wave reflected by the terahertz wave detection means.SELECTED DRAWING: Figure 4
Patent JP-2018088936-A (JP)
Title: Expansion of adult stem cells in vitro
Inventor: BRIAN CURTIS TURNER
IPC: C12N5/074
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide methods for manipulating and expanding stem cell populations, including adult stem cells, the cells produced by such methods, and various protein constructs related thereto.SOLUTION: A method for producing a population of conditionally immortalized adult stem cells comprises providing one or more adult stem cells with an exogenously synthesized Myc polypeptide that promotes one or more of cell survival or proliferation and with an exogenously synthesized Bcl-2 domain polypeptide that inhibits apoptosis.SELECTED DRAWING: Figure 1A
Patent JP-2019156289-A (JP)
Title: Conveyance device
Inventor: YAMAMOTO DAISUKE
IPC: B61D47/00
Filed: 2018-03-15
Abstract: To provide a conveyance device capable of transporting a conveyance object stably.SOLUTION: The conveyance device includes a base, a wheel, a lifter, a lower side distance detection part, and a control part. The wheel is connected to the base through a suspension mechanism and is rotatable. The lifter can be moved up/down in a direction of a conveyance object from the base. The lower side distance detection part detects a lower side distance between a reference surface of the base and a grounding surface of the wheel. The control part controls the lifting operation of the lifter and the rotation driving of the wheel. The control part transports the conveyance object by rotationally driving the wheel while supporting a part of the weight of the conveyance object by moving up/down the lifter on the basis of the lower side distance.SELECTED DRAWING: Figure 2
Patent JP-2018145088-A (JP)
Title: Method of making light emitting diode package
Inventor: JOHN J MALONEY
IPC: C03C8/14
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a light emitting diode package.SOLUTION: A method of making a light emitting diode package comprises: sintering a glass frit composite to form a phosphor-containing layer comprising a phosphor dispersed in a glass matrix; and positioning the phosphor-containing layer such that light from a light emitting diode is transmitted through the phosphor-containing layer. The glass frit composite includes glass frit formed by firing a mixture comprising: 20-60 mol% of SiO, 14-50 mol% of ZnO, and 3-28 mol% of BO. The glass frit composite further comprises 0.1-3.0 wt.% of dispersed metal oxide nano-powder.SELECTED DRAWING: None
Patent JP-2018134433-A (JP)
Title: Handle for medical device deployment
Inventor: JUSTIN W SOKEL
IPC: A61F2/966
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide handles configured for use in multi-stage deployment systems for expandable medical devices.SOLUTION: A delivery system 100 for endoluminal delivery of an expandable device comprises: a catheter having a proximal end and an opposite distal end configured to support an expandable device; a primary sheath having a delivery position in which the primary sheath constrains the expandable device toward a collapsed configuration suitable for endoluminal delivery; and a handle 400 having an actuator for axially displacing the primary sheath from the delivery position. The handle includes a second knob 520 for operating one or more functions of the handle, which knob is initially hidden to prevent use by a user and then revealed as a result of displacement of the primary sheath from the delivery position so as to allow subsequent actuation of the knob by the user.SELECTED DRAWING: Figure 1