baber/WOPTO huggingface dataset:
Patent JP-2019032954-A (JP)
Title: Manufacturing method for cathode active material, and secondary battery
Inventor: OCHIAI TERUAKI
IPC: H01M4/505
Filed: 2017-08-07
Abstract: To provide a cathode active material for a lithium ion secondary battery which has high capacity and is improved in charge/discharge cycle properties.SOLUTION: The present invention relates to a cathode active material which is manufactured by mixing and heating a first mixture containing lithium, fluorine and magnesium and a composite oxide containing lithium, nickel, manganese and oxygen. The cathode active material includes a region in which a mol number of manganese is 0.5 times or more and double or less of a mol number of nickel, and the region is represented by a space group R-3m. A value resulting from dividing a grating constant of an (a) axis by a grating constant of a (c) axis is greater than 0.198 and smaller than 0.202.SELECTED DRAWING: Figure 1
Patent JP-2019034989-A (JP)
Title: Fire retardant dust collection adhesive and dust collection method using the same
Inventor: SHINKAWA YASUNARI
IPC: C09J11/00
Filed: 2017-08-10
Abstract: To provide a fire retardant dust collection adhesive easily being treated after use and high in fire retardancy, and a dust collection method using the same.SOLUTION: A fire retardant dust collection adhesive contains polyvinyl alcohol and a fire retardant, and having volume resistant of 1×10Ω cm to 1×10Ω cm, and inflammation temperature of over 200°C. A dust collection method includes a process S10 for coating a substrate with the fire retardant dust collection adhesive and a process S20 for adhering dust to the fire retardant dust adhesive coated on the substrate, and can further include a process S30 for removing the fire retardant dust collection adhesive adhered to the dust from the substrate by water washing.SELECTED DRAWING: Figure 1
Patent JP-2019037046-A (JP)
Title: Rotary electric machine and method of manufacturing the same
Inventor: SAKUMA MASASHI
IPC: H02K3/28
Filed: 2017-08-11
Abstract: To provide a rotary electric machine with a fractional slot configuration capable of reducing noise and vibration caused by phase arrangement of stator windings.SOLUTION: In a stator winding 22, a plurality of basic coils 50 are mixed so that magnitudes of magnetomotive forces generated by the plurality of coil sides constituting a hybrid single-phase band 42 are equal at each pole of a plurality of mover magnetic poles 32. The stator winding 22 in which the plurality of basic coils 50 are mixed includes a plurality of phase coils 22c including at least one pole pair coil 60. Each pole pair coil 60 includes a plurality of unit coils 22d wound concentrically. In the plurality of unit coils 22d constituting each pole pair coil 60, a coil pitch between a pair of coil sides housed in a pair of slots is different, respectively. The coil pitch between the pair of coil sides is set shorter than the number of slots per pole.SELECTED DRAWING: Figure 4C
Patent JP-2019035451-A (JP)
Title: Connection mechanism
Inventor: NISHINO JUNKI
IPC: B23Q5/04
Filed: 2017-08-14
Abstract: To provide a connection mechanism capable of coping with a plurality of processing works.SOLUTION: A connection mechanism connects a driving source 31 and a processing member (pressing portion 44) for processing a precision component. The connection mechanism includes first connection members 32 connected to the driving source 31, and second connection members 41 respectively connected to a plurality of processing members revolved on a rotating shaft C2 as a center. One of the first connection member 32 and the second connection member 41 has a circular arc piece 322 centered on the rotating shaft C2, and the other has a fitted portion to which the circular arc piece 322 is fitted. The connection mechanism transmits driving force of the driving source 31 to the processing members in a state that the circular arc pieces 322 are fitted to the fitted portions to rotate the processing members around a processing rotating shaft C4, and both ends in a circumferential direction centered on the rotating shaft C2 of the fitted portions, have opening portions for inserting the circular arc pieces 322 into the fitted portions or drawing out the same from the fitted portions when the processing members are revolved.SELECTED DRAWING: Figure 1
Patent JP-2018031476-A (JP)
Title: Pipeline inspection device and pipeline inspection method using the same
Inventor: MORITA SAKUHIRO
IPC: G01N21/954
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To solve some problems found in the conventional pipeline inspection device that an expanding or shrinking bag is worn out with an inner surface of the pipeline and bent, the bending of the expanding or shrinking bag causes the bent location to be clogged in the pipeline and a television camera cannot be moved forward together with the expanding or shrinking bag.SOLUTION: Since this invention provides an auxiliary rod 13 on which an extremity end is fixed to an extremity end of a transparent tube 12 directly or indirectly and a rear end is fixed to a rod 9 with a camera, the transparent tube 12 is supported by the auxiliary rod 13 and even if the transparent tube 12 is inserted into a pipeline under a state in which it is not expanded, the inside part of the transparent tube 12 is hardly clogged in the pipeline and so it is possible to insert the rod 9 with the camera easily and smoothly into the pipeline.SELECTED DRAWING: Figure 6
Patent JP-2019039963-A (JP)
Title: Metallic sign body
Inventor: YASUE HIROSHI
IPC: G09F7/16
Filed: 2017-08-22
Abstract: To provide a metallic sign body which improves an ornamental property of a sign of a sign body and is capable of preventing a sign portion from being deteriorated with the lapse of time.SOLUTION: A front face member 10 is obtained by hollowing a metal material such as SUS material in a predetermined sign mode in a front view. In the front face member 10, a portion hollowed in a predetermined shape is closed from a rear face by a closing member 20 made of a metal material such as SUS material. Mating surfaces of the front face member 10 and the closing member 20 are connected by welding in such a manner that a clearance gap is not generated, and a connection part is formed. On four end faces of the front member 10 formed in such a way, side face members 11-14 and a ceiling member 16 are welded in such a manner that a clearance gap is not generated and further, a back face member 15 is welded to a back face side, thereby providing a three-dimensional grave-post part 5. On a lower end face thereof, an upper end face of a foundation part 7 which is formed similarly to the grave-post part 5 is connected by welding in such a manner that a clearance gap is not generated, thereby providing a metallic grave-post.SELECTED DRAWING: Figure 1
Patent JP-2019042291-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-05
Abstract: To provide a game machine capable of increasing a performance effect.SOLUTION: A game machine capable of controlling to an advantageous state advantageous to a player includes suggestive performance execution means capable of executing a suggestive performance for suggesting control to an advantageous state and title notification means capable of reporting a title corresponding to the suggestive performance. The title notification means can report a title corresponding to a suggestive performance when a predetermined time passes after starting the suggestive performance. The suggestive performance execution means can execute at least a first suggestive performance and a second suggestive performance as suggestive performances. The title notification means reports a title corresponding to the second suggestive performance from the start of the second suggestive performance in the second suggestive performance.SELECTED DRAWING: Figure 9
Patent JP-2019043462-A (JP)
Title: Cup holder
Inventor: ISOBE HIROYUKI
IPC: B60N3/10
Filed: 2017-09-06
Abstract: To provide a cup holder in which damage on a design surface is suppressed.SOLUTION: A cup holder 1 includes a holder body 2 and a tray 3. In the cup holder 1, the holder body 2 has a storage space 20 surrounded by a peripheral wall 21. The tray 3 is stored in the storage space 22 and supported by the holder body 2 in a vertically movable manner, and it has a placement surface on which an object to be placed is placed at its upper surface. Then, the tray 3 includes: a tabular tray body part 30 whose upper surface 30a becomes a placement surface; and a plurality of projections 41 projecting upward from the tray body part 40 so that tip parts come into contact with the object to be placed. The projections 41 are formed so that the positions in the radial direction with respect to the peripheral wall 21 form a line shape passing two different points. The cup holder 1 can suppress a design surface, which is the upper surface of the tray body part 40, being damaged by coming into contact with the object to be placed, by the projections 41 projecting upward from the tray body part 40.SELECTED DRAWING: Figure 1
Patent JP-2019044757-A (JP)
Title: Exhaust emission control device and internal combustion engine
Inventor: YONEYAMA KASUMI
IPC: F01N3/025
Filed: 2017-09-07
Abstract: To provide an exhaust emission control device capable of controlling the form of ashes, and to provide an internal combustion engine.SOLUTION: The exhaust emission control device includes a filter for trapping particulate matters included in exhaust gas from the internal combustion engine, the filter being adapted to be regenerated with the trapped particulate matters burnt, and a transfer part for transferring reductant to the exhaust upstream side of the filter so that the reductant is used to push away ashes accumulated on the filter when regenerated to the exhaust downstream side of the filter. For example, the exhaust emission control device includes a urea SCR catalyst for eliminating nitrogen oxide included in the exhaust gas, and the transfer part for transferring the reductant to the exhaust upstream side of the urea SCR catalyst when eliminating the nitrogen oxide.SELECTED DRAWING: Figure 1
Patent JP-2019050256-A (JP)
Title: Manufacturing method of semiconductor wafer, manufacturing method of semiconductor energy beam detection element, and semiconductor wafer
Inventor: KOSUGI KAZUMASA
IPC: H01L31/08
Filed: 2017-09-08
Abstract: To provide a semiconductor wafer to be used for manufacturing a semiconductor energy beam detection element capable of suppressing increase of a leak current from a side face while reducing a dead area, a manufacturing method of the semiconductor wafer, and a manufacturing method of the semiconductor energy beam detection element using the semiconductor wafer.SOLUTION: A manufacturing method of a semiconductor wafer includes the steps of: forming a side face 50c where a first semiconductor region 3 is exposed, in a chip part 51 by providing a penetration slit β penetrating a semiconductor wafer 50 in a thickness direction along a second virtual cutting line between a first virtual cutting line defining a chip part 51 including an energy beam sensitive region α in a view in a direction orthogonal to a first principal surface 50a and the second virtual cutting line of which the shortest distance to an edge of a second semiconductor region 5 is smaller than that of the first virtual cutting line; and providing a fourth semiconductor region 11 of a first conductivity type closer to the side face 50c by adding an impurity to the side face 50c.SELECTED DRAWING: Figure 4
Patent JP-2018020436-A (JP)
Title: Coated abrasive article and manufacturing method of the same
Inventor: JEFFREY R JANSSEN
IPC: B24D3/00
Filed: 2017-09-08
Abstract: SOLUTION: In abrasive articles 100, a make layer, an abrasive particle layer, and a size layer are coated onto a backing 102 according to a coating pattern characterized by a plurality of discrete islands. The coating pattern has a form in which all three components are generally in registration with each other, while providing a wide uncoated area extending across the backing 102.EFFECT: Advantageously, this configuration provides a coated abrasive that shows superior curl-resistance compared with previously disclosed abrasive articles. This configuration resists loading, resists de-lamination, has enhanced flexibility, and decreases the quantity of a raw material required to achieve the same level of performance as conventional abrasive articles.SELECTED DRAWING: Figure 1
Patent JP-2019049938-A (JP)
Title: Distribution management system and distribution management method
Inventor: KODA KAZUYA
IPC: G06F12/00
Filed: 2017-09-12
Abstract: To provide a distribution management system and a distribution management method with which a person who distributes distribution information can distribute in a desired distribution unit only by selecting the desired distribution unit.SOLUTION: In the present embodiment, a first device (1) refers to a distribution definition master to acquire a master name and a distribution destination group associated with a designated distribution definition, (2) acquires distribution information associated with the acquired master name, (3) refers to a first group master to acquire environmental names associated with the acquired distribution destination group, and (4) transmits the acquired distribution destination group, the acquired distribution information, and the acquired environmental names; a second device (5) refers to a second group master to acquire distribution destinations associated with the transmitted distribution destination group and environmental names, and (6) performs transmission of the transmitted distribution information to the acquired distribution destination, with all the acquired distribution destinations in one transmission unit or with all the same combinations of the transmitted environmental name and the acquired distribution destination in one transmission unit.SELECTED DRAWING: Figure 25
Patent JP-2019057089-A (JP)
Title: Software automated test device and software automated test method
Inventor: YANAGI OSAMU
IPC: G06F11/34
Filed: 2017-09-20
Abstract: To provide a software automated test device capable of reproducing an event occurred during operating software, while reducing the cost and the man-hours.SOLUTION: A software automated test device includes a record/reproduction testing unit 1 and data-centric frameworks 2,3. The record/reproduction testing unit comprise a record medium 10, a record processing section 11, and a reproduction testing section 12. Record processing means records the individual pieces of data generated by software during the software being under operation and individual events obtained through a prescribed human interface into a prescribed record medium in a time-series order. Reproduction testing means sequentially reproduces the individual events occurred during the software being under operation by reproducing the individual pieces of data recorded in the record medium and the individual events in a time-series order, and outputs the testing results to a display device 13 after matching each of the reproduction results and each of the expected values thereof.SELECTED DRAWING: Figure 1
Patent JP-2019056325-A (JP)
Title: Internal combustion engine
Inventor: ASAI TAKESHI
IPC: F02M27/02
Filed: 2017-09-21
Abstract: To provide an internal combustion engine enabling normal combustion of a lean air-fuel mixture generated by reformed fuel in a wide operation range.SOLUTION: An internal combustion engine 1 includes a fuel reforming section 2 for generating, from liquid fuel, reformed fuel having an octane number higher than that of the liquid fuel and introducing the reformed fuel to an output cylinder. The fuel reforming section 2 includes: a first fuel reformer 2A having a reciprocating-type mechanism having a piston 22 reciprocating in a cylinder 21; a second fuel reformer 2B including a reforming catalyst; and a reformed gas passage 51 for connecting the first fuel reformer 2A and the second fuel reformer 2B. First reformed gas discharged from the first fuel reformer 2A is introduced to the second fuel reformer 2B via the reformed gas passage 51.SELECTED DRAWING: Figure 1
Patent JP-2018021449-A (JP)
Title: Building having natural ventilator
Inventor: FUJIOKA SHINGO
IPC: F24F7/00
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for natural ventilation when only one surface of a building has an opening of a room.SOLUTION: A building A includes rooms R1, R2 and R3, and an open ceiling 4. Openings 1a, 1b and 1c of the respective rooms are provided on the side of one exterior wall surface 1. The other exterior wall surface 2 has no opening. A ventilation chamber 6 of an upper part of the open ceiling 4 is provided with an opening 6i. A windshield plate 8, the top surface of which is opened via a space to close the opening 6i, is provided. A backflow prevention louver 9 for exhaust, which is closed by a wind force of a strong wind, is provided on the top surface of the windshield plate 8 so that the inside of the building can be ventilated.SELECTED DRAWING: Figure 1
Patent JP-2019055148-A (JP)
Title: Handrail for toilet bowl
Inventor: KAMIJO KEIKO
IPC: A47K17/02
Filed: 2017-09-22
Abstract: To readily conduct a fixing work.SOLUTION: A handrail 10 for a toilet bowl is provided to a body part 11 so as to be rotatable and includes a rotation part 12 with a plurality of abutment parts 23.SELECTED DRAWING: Figure 3
Patent JP-2019054782-A (JP)
Title: Reaper of combine-harvester
Inventor: SAKAMOTO NORIYUKI
IPC: A01D57/22
Filed: 2017-09-22
Abstract: To improve threshing efficiency by expanding an application range of a grain-culm conveyance/supply device to long culm crop plants.SOLUTION: A reaper of a combine-harvester according to the present invention includes a grain-culm conveyance/supply device (14) comprising two stages of an ear-tip conveying chain (12) and a root conveying chain (13), the grain-culm conveyance/supply device configured to drive a winding-area upper part of a raising chain provided in a raising device (9) for raising grain culms after dividing grass), from an upper end of a raising transmission shaft in a raising pipe (22) erected from a reaping horizontal frame (18) provided at a lower part, by a raising drive shaft (24) interlocked via a transmission mechanism in a raising drive shaft case (23) provided at the upper end of a raising pipe (22), conveying the grain culms after reaping, and supplying them to a thresher (4). The grain-culm conveyance/supply device (14) is configured to adjustably lift the conveyance start-end side to the adjacency of or to a position beyond the raising drive shaft case (23).SELECTED DRAWING: Figure 5
Patent JP-2018007558-A (JP)
Title: Power supply system
Inventor: HARADA MASAHIRO
IPC: H02J3/46
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of efficiently supplying power generated by a photovoltaic power generation unit, power from a commercial power source, and power stored in a power storage device, for electric energy to be consumed by a load.SOLUTION: A power supply system has arbitrarily selectable first and second modes as a power supply mode with respect to charge/discharge of a power storage device. In the first mode, when it is determined on the basis of a detection result of a first sensor that a photovoltaic power generation unit is generating power, the power storage device is charged on the basis of a detection result of a second sensor so that power having previously set first electric energy is supplied from a commercial power source, to be charged with power having predetermined electric energy. In the second mode, when it is determined on the basis of a detection result of the first sensor that the photovoltaic power generation unit is generating power, discharge of the power storage device is disabled.SELECTED DRAWING: Figure 5
Patent JP-2019031887-A (JP)
Title: Door holding force generator
Inventor: MATSUOKA ATSUSHI
IPC: E05F3/22
Filed: 2017-09-26
Abstract: To provide a door holding force generator capable of holding a door open at a predetermined opening further securely.SOLUTION: A door check device 20 comprises a housing 30, a cylinder member 31, a piston member 32, a rod member 33, an electromagnetic coil 34, a first flow passage 35, a second flow passage 36, a check valve 37 and an electromagnetic valve 38. The first flow passage 35 and the second flow passage 36 connect a first space S1 and a second space S2. The check valve 37 restricts a magnetic fluid F of the first space S1 from flowing into the second space S2 through the first flow passage 35 in response to an opening action of a swing door while allowing the magnetic fluid F of the second space S2 to flow into the first space S1 through the first flow passage 35 in response to a closing action of the swing door. A door ECU 21 has the electromagnetic valve 38 in an open state until an opening angle of the swing door reaches a limit angle and has the electromagnetic valve 38 in a closed state when the opening angle of the swing door reaches the limit angle.SELECTED DRAWING: Figure 3
Patent JP-2019058547-A (JP)
Title: Underpants type disposable diaper and manufacturing method for the same
Inventor: FUJIWARA YUKA
IPC: A61F13/15
Filed: 2017-09-27
Abstract: To improve wear feelings in rising gathers of a rear widened part type.SOLUTION: In an underpants type disposable diaper, front lodging parts 67F of rising gathers 60 have first parts 60A extending inward in a width direction WD from side edges of an interior body 200 and second parts 60B folded outward in the width direction WD at the end of the first parts 60A, the first parts 60A and the second parts 60B are fixed on the surface of the interior body 200 in a lodging state. Rear lodging parts 67B of the rising gathers 60 become expanded parts expanded outward in the width direction WD from a boundary at root parts 65. The expanded parts extend outward in the width direction WD of the interior body 200 and are fixed to a front side exterior body 12F.SELECTED DRAWING: Figure 1
Patent JP-2019064112-A (JP)
Title: Print head
Inventor: KONDO YOICHIRO
IPC: B41J2/14
Filed: 2017-09-29
Abstract: To provide a print head which enables reduction of variations in temperature distribution.SOLUTION: A print head includes: a discharge module including six hundreds or more nozzles which are arranged parallel to each other in a manner that three hundreds or more nozzles are placed per inch, a piezoelectric element for causing a liquid to be discharged from the nozzles, and a drive IC which is provided on the piezoelectric element and outputs a drive signal for driving the piezoelectric element; and a housing which is provided so as to cover the discharge module. At least a part of the housing is formed by aluminium.SELECTED DRAWING: Figure 16
Patent JP-2018022519-A (JP)
Title: Image processing apparatus
Inventor: TAKENAKA HIROICHI
IPC: G06T3/00
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus for connecting a plurality of input images.SOLUTION: An image processing apparatus composing a plurality of input images comprises: a connection position detection part including a feature amount acquisition means that acquires, in a distortion correction and image composition block, the feature amounts of a plurality of object images in a first input image; and an image composition part that composes the first input image and a second input image on the basis of, of the plurality of object images, a connection position of another object image having a larger feature amount than that of an object image of attention to be paid with attention, detected by using a connection position to the second input image.SELECTED DRAWING: Figure 4