baber/WOPTO huggingface dataset:
Patent JP-2019201105-A (JP)
Title: Semiconductor element mounting substrate
Inventor: DOMAE KATSUYUKI
IPC: H01L23/12
Filed: 2018-05-16
Abstract: To provide a semiconductor element mounting substrate in which lead frames arranged in multiple rows and frame parts are connected by connecting leads, improves the integration rate of a lead frame, suppresses warping and deformation as much as possible, and can improve productivity.SOLUTION: A semiconductor element mounting substrate includes a first lead frame group 10n-3 having lead frames 10n arranged in multiple rows, a frame portion 14 surrounding the first lead frame group, an elongated second lead frame group 10n-2 extending in one direction, a first connecting lead 13c' that connects both ends in a short direction of the second lead frame group and the frame portion on the same straight line along a longitudinal direction of the second lead frame group, and a reinforcing lead 15 that connects, for adjacent second lead frame groups, both sides of the frame portion along the longitudinal direction of the second lead frame group in the frame portion and the second lead frame group in the short direction of the second lead frame group only at a substantially central position in the longitudinal direction of the second lead frame group.SELECTED DRAWING: Figure 1
Patent JP-2019199186-A (JP)
Title: Start control device of internal combustion engine
Inventor: MORI YOSHIMASA
IPC: F02N11/08
Filed: 2018-05-17
Abstract: To provide a start control device of an internal combustion engine which secures a region where a vehicle travels by only an electric motor without exceeding a rating output of the electric motor, and can improve fuel consumption.SOLUTION: A start control device of an internal combustion engine includes an engine 2, a motor 4, a battery 6 that supplied power to the motor 4, and a control part 9 which re-starts the engine 2 when a request torque set based on vehicle speed and accelerator opening exceeds a re-start threshold, sets a margin torque obtained by subtracting a predetermined margin from the maximum torque capable of being output by the motor 4 as a re-start threshold when dischargeable maximum power is less than predetermined power, and sets a rating torque of the motor 4 as the re-start threshold when the dischargeable maximum power is equal to or more than predetermined power.SELECTED DRAWING: Figure 1
Patent JP-2019005559-A (JP)
Title: Game machine
Inventor: FURUYA HIDEKI
IPC: A63F5/04
Filed: 2018-05-17
Abstract: To provide a game machine for enhancing interest in a game.SOLUTION: A slot machine 10 permits a game for 1500 times in an advantageous section including a period under control to an ART3 state and a second bonus state (ART3 state), can be shifted to the second bonus state (ART3), based on stopping of a pattern combination corresponding to a second bonus role in the ART3 state, and can be controlled to the ART3 state until a game in an advantageous section reaches 1400 times after completion of the second bonus state (ART3), based on arrival of the number of games at 29 in the second bonus state (ART3) shifted from the ART3 state.SELECTED DRAWING: Figure 5
Patent JP-2019205272-A (JP)
Title: Electric vehicle
Inventor: TAKEI RIKI
IPC: B60T1/16
Filed: 2018-05-23
Abstract: To provide an electric vehicle capable of suppressing a regular brake from wearing even under a condition where regenerative power exceeds the chargeable capacity of a battery.SOLUTION: An electric vehicle includes: a fuel cell 21; an external-air introduction channel 24, with a variable introduction amount, for supplying the fuel cell 21 with external air; a secondary battery 3; a motor-generator 1 for performing a power-running operation using power from the fuel cell 21 or secondary battery 3 and a regenerative operation at a regenerative braking; and control means 4 for controlling the motor-generator 1. Further, the control means 4 includes: a regenerative brake limit part 4A for limiting maximum regenerative braking force, an upper limit value of regenerative braking force by the motor-generator 1, in the case of a charge ratio of the secondary battery 3 being at a full charge zone; and a brake control part 4B for setting target regenerative braking force when braking the vehicle, and increasing an external-air introduction amount from the external-air introduction channel 24, thus adding specific air resistance by vehicular air resistance, in a case where the maximum regenerative braking force is less than the target regenerative braking force.SELECTED DRAWING: Figure 1
Patent JP-2018137483-A (JP)
Title: Plasma processing method and substrate produced using this method
Inventor: TANAKA MASAHIKO
IPC: H01L21/3065
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide: a plasma processing method using plasma etching processing to allow a substrate chamfered at outer peripheral edges to be cut out, thereby allowing reduction in production cost of a substrate chamfered at outer peripheral edges; and a substrate produced using this method.SOLUTION: The method comprises: a front surface mask formation step for forming a front surface mask Mf having an opening Mf1 corresponding to a processing region D on a front surface of a substrate K; a front surface etching step for placing the substrate K on a base and isotropically etching the substrate K through the opening Mf1 of the front surface mask Mf; and, after performing the front surface etching step, a penetration step for anisotropically etching the substrate K through the opening Mf1 of the front surface mask Mf until penetrating to a rear surface of the substrate K.SELECTED DRAWING: Figure 3
Patent JP-2019202044-A (JP)
Title: Intraocular lens inserter
Inventor: NODA MASAHIRO
IPC: A61F2/16
Filed: 2018-05-25
Abstract: To provide an intraocular lens inserter that enables smooth operation at the time of inserting an intraocular lens.SOLUTION: An intraocular lens inserter comprises: a hollow body 5 including a lens installation part 11 in which an intraocular lens is to be provided; a plunger 9 for moving inside the hollow body in the axial direction of the hollow body; an extrusion component 10 for extruding the intraocular lens from the lens installation part by moving inside the hollow body with the plunger forward in the axial direction of the hollow body; a first flange 14a protruding from an outer peripheral surface of the hollow body; and a second flange 14b that is disposed on the rear end side of the first flange and protrudes from the outer peripheral surface of the hollow body. When viewed from the axial direction, the hollow body's shape on the side of a direction from the center of the hollow body to the center of gravity of the hollow body at which the first flange is disposed is asymmetric to the hollow body's shape on the reverse direction side.SELECTED DRAWING: Figure 3
Patent JP-2019009980-A (JP)
Title: Electrical leak detector, wireless transmission device, wireless power reception device and wireless power transmission system
Inventor: OSHIMA KAZUNORI
IPC: H02J50/70
Filed: 2018-05-28
Abstract: To achieve suppression of erroneous detection due to noise and highly precise detection of electrical leak.SOLUTION: An electrical leak detector 30, provided at a wireless power reception device 20 with a rectifier circuit 22 for converting an AC voltage into a DC voltage and a grounded metal member MG, includes: an average voltage detection circuit 40 for detecting an average voltage A of a voltage corresponding to a potential difference between a high-voltage side terminal or a low-voltage side terminal of the output side (DC side) of the rectifier circuit 22 and the metal member MG; and an electrical leak detection circuit 50 for detecting the presence/absence of electrical leak on the basis of an average voltage A detected by the average voltage detection circuit 40.SELECTED DRAWING: Figure 1
Patent JP-2019205376-A (JP)
Title: Work machine
Inventor: TAKARAKURA NOBUYUKI
IPC: A01D34/43
Filed: 2018-05-29
Abstract: To provide a work machine having a simplified construction which can perform offset work, comprises a winding transmission mechanism, and can regulate an amount of offset.SOLUTION: A work machine comprises a rotation mechanism unit comprising: a winding transmission mechanism for transmitting power to a work part; a power unit for generating power that extends and shrinks; and an arm-shaped member which can rotate with the winding transmission mechanism with power generated by the power unit around an axis extending in a first direction. The arm-shaped member is configured so that a rotation range to one side is regulated before the power unit is fully shrunk and a rotation range to the other side is regulated before the power unit is fully extended.SELECTED DRAWING: Figure 1
Patent JP-2019207185-A (JP)
Title: Image processing device, and imaging device and method
Inventor: SASAKI TAKAYUKI
IPC: H04N5/225
Filed: 2018-05-30
Abstract: To provide an image processing device, and an imaging device and method capable of acquiring highly accurate distance information.SOLUTION: An image processing device 100 includes acquisition means 110 and calculation means 120. The acquisition means acquires a second image of a first color component in which a blur function included in a first image affected by the aberration of an optical system is represented in non-point symmetry, and a third image of a second color component different from the first color component. The calculation means calculates a distance to a subject included in the first image according to a correlation between a plurality of fourth images obtained by adding a plurality of different blurs to the second image and the third image. The correlation is calculated on the basis of the aberration.SELECTED DRAWING: Figure 4
Patent JP-2018205734-A (JP)
Title: Imaging apparatus and accessory
Inventor: KAMIYA ATSUSHI
IPC: G03B17/14
Filed: 2018-05-30
Abstract: To reduce an influence on the electrical circuit of an accessory by suppressing the reduction of reliability for electrical connection.SOLUTION: The imaging apparatus which includes a second mount which can be coupled to the first mount of the accessory includes a plurality of terminals arranged along the circumferential direction of a mount and a terminal holding part holding the plurality of terminals. The terminal holding part has a step difference in a direction parallel to the central axis of the mount. The plurality of terminals include a first terminal for the supply of power used for driving a member provided in the accessory and a second terminal for the supply of the power used for the control of communication with the accessory. The first terminal and the second terminal are arranged at the back of the other terminals in the predetermined stage of a contact holding part. A pitch between the first terminal and the second terminal is wider than at least one of the terminal-to-terminal pitches of the other terminals.SELECTED DRAWING: Figure 5
Patent JP-2019208813-A (JP)
Title: Underpants type disposable diaper
Inventor: TAKAISHI MINA
IPC: A61F13/494
Filed: 2018-06-04
Abstract: To provide an underpants type disposable diaper whose inlet of a back side barrier is wide and can be easily opened.SOLUTION: There is provided the underpants type disposable diaper comprising a barrier sheet 71 which extends from a position on a front side of a rear end of an absorber 13 to a rear side, and extends to outside of a width direction WD relative to positions of both side edges of the absorber 13 in the width direction WD. The barrier sheet 71 comprises: a free part 73 which is not jointed to a member on a rear side; and a stationary part 74 jointed to the member on the rear side, by the free part 73 of the barrier sheet 71, a pocket-shaped back side barrier 70 whose inlet is opened to a crotch side is formed, and a twisting hardness of a prescribed part including a rear end part of the absorber 13 is in a range of 0.18-0.32 N cm/cm.SELECTED DRAWING: Figure 9
Patent JP-2019209070-A (JP)
Title: Electric breast pump, control method for electric breast pump, and control program for electric breast pump
Inventor: TANAKA YUICHIRO
IPC: A61M1/06
Filed: 2018-06-08
Abstract: To provide an electric breast pump and the like that make it possible to pump breast milk at a suction pressure suitable for a user such as a mother.SOLUTION: An electric breast pump 1 comprises: a breast arrangement section 12 in which a breast region of a subject including the breast and the nipple is arranged; and a suction pressure-generating section 10, 50 that generates a suction pressure within the breast arrangement section. The suction pressure-generating section generates a suction cycle comprising a plurality of different suction pressures. The suction cycle comprises a basic suction, an increased suction in which the suction pressure is increased, and a reduced suction in which the suction pressure is reduced. The amount by which the suction pressure is increased in the increased suction and the amount by which the suction pressure is reduced in the reduced suction are the same amount of pressure, and these amounts are a pressure difference corresponding to a threshold at which the user senses the change in suction pressure. The basic suction, the increased suction, and the reduced suction are each repeated at the same suction pressure in succession multiple times in the suction cycle.SELECTED DRAWING: Figure 3
Patent JP-2019206320-A (JP)
Title: Table device for automobile which can be detachably attached with arm rest device
Inventor: MATSUMOTO TSUTOMU
IPC: F16M11/24
Filed: 2018-05-28
Abstract: To provide a table device for an automobile that can be detachably attached with an armrest device, which is equipped with a table device that can be detachably attached to an armrest of the automobile which facilitates desk work such as noting on the phone, information research, retrieval using a personal computer and reading in the automobile.SOLUTION: A net-like side plate (1) is fixed to a right side or a left side of an armrest of a sitting seat in an automobile with an adhesive tape (2) in consideration of front and back sides, upper and lower sides and an inclination angle of a table top plate (6) to be placed thereon later. Then the table top plate (6) is placed on an appropriate position of the net-like side plate (1) in consideration of left and right sides thereof, and is fixed with top plate fixing screws (3)(4)(5) as necessary. Then, table extending feet (7)(8)(9)(10)(11) with suction cups to the top plate are mounted on appropriate positions acting as feet for the table top plate (6) by the suction cups, and a height of the table top plate (6) is adjusted by the table extending feet length adjusters (10)(11). As necessary, the table extending feet (7)(8)(9)(10)(11) with suction cups to the top plate are used in plural number.SELECTED DRAWING: Figure 1
Patent JP-2019209956-A (JP)
Title: Multi-information track circuit
Inventor: NAKAMURA HIDEO
IPC: B61L3/08
Filed: 2018-06-08
Abstract: To provide a multi-information track circuit capable of controlling a multi-aspect type color lamp signal without acquiring information about a front track circuit through another line.SOLUTION: The multi-information track circuit transmits track circuit signals 30, 30, ..., 30, ... corresponding to the order from track circuits 2, 2, 2, ..., 2, ... where a train 1 exists. Each processing part acquires the order from the track circuits where the train exists based on the received track circuit signals and generates and outputs lighting device control output corresponding to the order so as to control a multi-aspect type color lamp signal 3 without acquiring information about a front track circuit through another line.SELECTED DRAWING: Figure 1
Patent JP-2020004571-A (JP)
Title: cable
Inventor: KO TOKUTEN
IPC: H01B7/295
Filed: 2018-06-27
Abstract: To provide a cable and method for producing the same in which a high flame retardancy can be achieved even when the diameter is made small.SOLUTION: The cable has a plurality of electric wires 2, an interposition 4 disposed around the plurality of electric wires 2, and a sheath 6 that collectively covers the plurality of electric wires 2 and the interposition 4, and in which, on the surface of the interposition 4, particles 7 made of flame retardant that forms a char layer by burning are adhered.SELECTED DRAWING: Figure 1
Patent JP-2018162301-A (JP)
Title: Manufacturing method of compound having ester group
Inventor: HORIGUCHI MASAHIRO
IPC: C07C67/08
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method of a compound having an ester group, a derivative manufactured by using the compound as a synthetic intermediate, and a polymerizable composition hardly causing reduction of heat resistance and light resistance when ultraviolet ray is radiated to a film shaped polymer obtained by polymerizing the polymerizable composition containing the compound obtained by the manufacturing method for a long time.SOLUTION: There is provided a manufacturing method of a compound having an ester group including a mixing process for compounding a reaction mixture by mixing a condensation agent, Broensted acid, carboxylic acid and phenol or alcohol, in which the Broensted acid is selected from other than the condensation agent, carboxylic acid and phenol.SELECTED DRAWING: None
Patent JP-2020002664-A (JP)
Title: Handle
Inventor: YOSHIKAWA HIROAKI
IPC: E05B1/00
Filed: 2018-06-29
Abstract: To provide a handle which is easy to grip and is relatively easily or inexpensively manufacturable.SOLUTION: A handle is formed from a plate-like member. The handle has a pair of mutually spaced-apart support portions in a first direction parallel to a predetermined virtual plane, a grip portion at least partially disposed between the pair of support portions in the first direction, and a pair of connecting portions for connecting the grip portion and the support portion. In a second direction view perpendicular to the predetermined virtual plane, at least a part of an edge on one side in a third direction substantially perpendicular to the first direction in the gripping portion is positioned on the other side in the third direction with respect to an edge on one side in the third direction in each of the pair of supporting portions.SELECTED DRAWING: Figure 3
Patent JP-2020008316-A (JP)
Title: pH MEASUREMENT METHOD FOR SAMPLE WATER
Inventor: HAMADA YUSUKE
IPC: G01N31/22
Filed: 2018-07-03
Abstract: To enable the pH of sample water to be measured in a prescribed range using a coloring reagent the absorbance of which can vary due to variation of pH.SOLUTION: To sample water, a reagent composition is added which is prepared by dissolving each of methyl red having an acid dissociation constant (pKa) of 5.1, phenol red having a pKa of 7.7 larger than that of the methyl red, and bromo cresol purple having a pka of 6.3 between that of methyl red and that of phenol red, in diols such as ethylene glycol at a prescribed ratio. For sample water to which the reagent composition added, absorbances of three kinds of wavelength respectively selected from a range of 410-430 nm, a range of 515-535 nm, and a range of 580-600 nm are measured, and the pH of sample water is determined on the basis of these absorbances.Thus, the pH of sample water can be measured in the range 4-9.SELECTED DRAWING: Figure 4
Patent JP-2020010439-A (JP)
Title: Rotary electric machine and production method for the same
Inventor: KUBO TOSHIKAZU
IPC: H02K15/02
Filed: 2018-07-03
Abstract: To provide a rotary electric machine including a stator core in which a stator winding wire can be impregnated with a resin without using a tool for suppressing protrusion of the impregnating resin or without performing post-treatment on the protruded resin, and a production method for the same.SOLUTION: A rotary electric machine 1 includes: a stator core 31 including an annular yoke 32, a plurality of teeth 33 provided along the circumferential direction of the yoke 32, and a plurality of slots 34 formed between the adjacent teeth 33; and stator winding wires 35 each wound around each of the plurality of teeth 33. The stator core 31 includes a plurality of coupling parts 36 that couples tooth tips 33a of the adjacent teeth 33 with each other. Non-magnetic parts 37 for magnetically separating the tooth tips 33a of the adjacent teeth 33 from each other are formed at respective predetermined positions in the plurality of coupling parts 36.SELECTED DRAWING: Figure 1
Patent JP-2020008342-A (JP)
Title: Body fluid viscosity measurement device
Inventor: ONO KOKI
IPC: G01N11/04
Filed: 2018-07-04
Abstract: To provide a body fluid viscosity measurement device capable of measuring the viscosity of a small amount of body fluid.SOLUTION: In a body fluid viscosity measurement device 10 for measuring the viscosity of a body fluid, there are provided a flow passage in which a body fluid BF flows by the action of force of a capillarity; and operational means 12 for conducting a regression analysis on the basis of the moving distance for which the body fluid BF moved along the flow passage and the moving time it took the body fluid to move the moving distance, and deriving the body fluid BF. It thus becomes possible to measure the viscosity of a small amount of the body fluid BF if only the amount of the body fluid BF which flows in the flow passage by a capillarity can be secured.SELECTED DRAWING: Figure 2
Patent JP-2019215071-A (JP)
Title: Construction auxiliary tool for pipe joint
Inventor: IMURA HAJIME
IPC: E03C1/02
Filed: 2018-07-05
Abstract: To provide a novel construction auxiliary tool for a pipe joint.SOLUTION: A construction auxiliary tool 31 for a pipe joint 1 comprises: an insertion hole 34 which is formed into a seat shape, and allows the insertion of a tip of an end part 2b of a joint main body 2; an exposure part 35 arranged at a periphery of the insertion hole 34; and a block part 36 arranged at a different position from the exposure part 35 at the periphery of the insertion hole 34. The insertion hole 34 comprises a line contact part 34a (positioning part) for deciding the position around an axial line of the end part 2b with respect to the joint main body 2 by being engaged with the end part 2b of the joint main body 2, the exposure part 35 exposes a fixing hole 28 for use in fixation in a positioned state, and the block part 36 blocks the fixing hole 28 not for use in fixation.SELECTED DRAWING: Figure 8
Patent JP-2020006844-A (JP)
Title: Contact state detection device, contact state detection method and program
Inventor: MAXIME MOREILLON
IPC: B62D1/06
Filed: 2018-07-10
Abstract: To provide a contact state detection device and the like which improve detection accuracy of a contact state to a steering member.SOLUTION: A contact state detection device 100 for detecting a contact state of a steering device 1 for vehicle to a steering wheel 11 includes: a torque sensor 21 for detecting torque generating in a steering shaft 5; a rotation angle sensor 22 for detecting a rotation amount of the steering wheel 11; a contact sensor 23 for detecting presence/absence of contact to the steering wheel 11; and a determination part 512 for determining whether it is a hands-on state or a hands-off state with respect to the steering wheel 11 based on the detection results of the torque sensor 21, the rotation angle sensor 22 and the contact sensor 23.SELECTED DRAWING: Figure 2