baber/WOPTO huggingface dataset:
Patent JP-2017218584-A (JP)
Title: Production method of sulfur-modified polyacrylonitrile
Inventor: KAKIAGE KENJI
IPC: C08L33/20
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of sulfur-modified polyacrylonitrile capable of realizing a secondary battery having high electric capacity by using as an active material of a secondary battery electrode.SOLUTION: A production method of sulfur-modified polyacrylonitrile, which uses a drop type powder treatment device that includes: a raw material feeding part for feeding a powder of a raw material containing a polyacrylonitrile powder and a sulfur powder; a heating part for heating the powder that is supplied from the raw material feeding part and falls; and a cooling part for cooling the heated powder, in which the drop speed of the powder dropping inside of the heating part is controlled by supplying a gas from a lower side and/or an upper side of the heating part.SELECTED DRAWING: Figure 1
Patent JP-2018200963-A (JP)
Title: Power semiconductor module and manufacturing method therefor
Inventor: MIYATAKE KAZUNORI
IPC: H01L25/18
Filed: 2017-05-29
Abstract: To improve reliability in manufacturing efficiency, assembling accuracy, and electrical connection.SOLUTION: A power semiconductor module comprises: a terminal-having case 20 having a resin part 21 and a terminal part 22 and holding a power semiconductor chip 11; and a columnar relay member 2 connecting a gate electrode 11G, provided on an upper surface of the power semiconductor chip, and the terminal part. The terminal-having case has an insertion part 23 through which the relay member is inserted in its longitudinal direction. A connection surface 22b of the terminal part with respect to the relay member is at least part of an inner edge of the insertion part, and the insertion part is disposed in the gate electrode as viewed from the direction of the center axis A of the insertion part (the direction of Z axis). The relay member is inserted into the insertion part, one end extending from the insertion part is connected to the gate electrode via a solder S1, and a side 2a is connected to the connection surface via a solder S2.SELECTED DRAWING: Figure 1
Patent JP-2018198851-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-05-29
Abstract: To make it possible to perform a display presentation that is easy for a player to understand.SOLUTION: A display screen 806 (refer to Figure 168) indicates a state during a presentation for increasing a valid line from one (1) to two (2). As a symbol arrangement of a center symbol 601C, a temporary symbol arrangement is used in which next to a symbol displaying "Chinese character eight" and "Character H", a symbol displaying "Line increase" is disposed. A display screen 813 indicates a state during a presentation for increasing the valid lines from two (2) to three (3). As a symbol arrangement of the center symbol 601C, a temporary symbol arrangement is used in which next to a symbol displaying "Chinese character two" and "Character B", a symbol displaying "Line increase" is disposed.SELECTED DRAWING: Figure 171
Patent JP-2018206817-A (JP)
Title: Light-emitting element
Inventor: HODOTA TAKASHI
IPC: H01L33/38
Filed: 2017-05-30
Abstract: To provide a light-emitting element that has a reflection film containing Al and that has a structure capable of suppressing reduction in reflective index of the reflection film.SOLUTION: A light-emitting element 1 comprises: a light-emitting function layer 11 that includes an n-type semiconductor layer 11a, a p-type semiconductor layer 11c, and a light-emitting layer 11b sandwiched therebetween; an n-wiring electrode 16 and a p-wiring electrode 18 electrically connected with the n-type semiconductor layer 11a and the p-type semiconductor layer 11c, respectively, and arranged above the light-emitting function layer 11; and a reflection film 14 arranged between the light-emitting function layer 11 and the n-wiring electrode 16 and the p-wiring electrode 18, and that reflects light emitted from the light-emitting layer 11b. The reflection film 14 has: a reflection layer 14a formed of Al or an Al alloy; and an agglomeration suppression layer 14b formed on a surface at the light-emitting function layer 11 side of the reflection layer 14a, and that suppresses agglomeration of the reflection layer 14a.SELECTED DRAWING: Figure 2
Patent JP-2018202948-A (JP)
Title: Straddle-type small vehicle and rigidity adjustment device for vehicle body frame of vehicle
Inventor: MUKAI KATSUMASA
IPC: B62K19/28
Filed: 2017-05-31
Abstract: To provide a straddle-type small vehicle and a rigidity adjustment device for a vehicle body frame of the vehicle, which can effectively change the position of the vehicle body frame to assist movement of a suspension device such as a suspension against an upward force mainly from a road surface.SOLUTION: A swing type vehicle 10 includes a front wheel suspension device 12 allowing a front wheel 13 to be suspended upward by reaction force from a road surface so that the position of the front wheel is changed. The swing type vehicle 10 includes: a cushion support arm 64 located adjacently to a vehicle body frame 11 having a cushion support portion of the front wheel suspension device 12; and a rigidity adjustment device 90 provided to extend between plural portions of the cushion support arm 64. The rigidity adjustment device 90 applies pre-tension to the cushion support arm 64, and a reserve force component is generated by the pre-tension to the cushion support portion in the same direction as an upward movement direction of the front wheel 13 moved by the reaction force on the front wheel 13 from the road surface.SELECTED DRAWING: Figure 2
Patent JP-2018205120-A (JP)
Title: Object detection device, and object detection method
Inventor: SAKANO HAJIME
IPC: G01S17/66
Filed: 2017-06-05
Abstract: To provide an object detection device that suppresses increase in the number of laser light to be irradiated, and can highly accurately detect a detection object.SOLUTION: An object detection device 1 comprises: a laser radar 10; a search measurement unit 21 that plurally irradiates an interior of a search measurement area R1 with laser light at a first distribution density to acquire a search measurement result; a detail area determination unit 22 that determines a detail measurement area R2 on the basis of the search measurement result; a detail measurement unit 23 that plurally irradiates an interior of the detail measurement area R2 with the laser light at a second distribution density higher in density than the first distribution density to acquire a detail measurement result; and an object detection unit 24 that detects a detection object on the basis of the detail measurement result.SELECTED DRAWING: Figure 1
Patent JP-2018192467-A (JP)
Title: Langevin type ultrasonic oscillator, support method of the same, and ultrasonic application processing method of the same
Inventor: ONISHI KAZUMASA
IPC: B23B37/00
Filed: 2017-05-19
Abstract: To provide an ultrasonic processing method suitable for precise processing by increasing the support rigidity of a Langevin type ultrasonic oscillator to enhance support precision, and to enhance an oscillation size the central axis direction of the Langevin type ultrasonic oscillator and precision in an oscillation direction.SOLUTION: The outside of the lower end of a housing 10 made of steel (S45C) is provided with a ring-like projection 26 to support a Langevin ultrasonic oscillator 1, and the inside of the lower end of the housing 10 is provided with a taper for fitting with a flange 8 made of steel (S45C). The flange 8 is taper-fitted with the housing 10 to fasten the ring-like male screw 11 made of steel (S45C), thereby fixing the Langevin type ultrasonic oscillator 1 on support by the housing 10.SELECTED DRAWING: Figure 5
Patent JP-2019001837-A (JP)
Title: Liquid detergent composition for fiber products
Inventor: OGUMA TOMOMI
IPC: C11D17/08
Filed: 2017-06-12
Abstract: To provide a liquid detergent composition for fiber products having excellent detergency of solid fat.SOLUTION: A liquid detergent composition for fiber products contains (A) component: sorbitan fatty acid ester represented by general formula (a) (where Ris a C6-20 monovalent aliphatic hydrocarbon group), and (B) component: a compound represented by R-X-[(EO)/(PO)]-R(Ris a C8-18 monovalent hydrocarbon group, X is O, COO or CONH, Ris a hydrogen atom, a C1-6 alkyl group or a C2-6 alkenyl group, EO is an oxyethylene group, s is an average repetition number of EO to represent a number of 2-20, PO is an oxypropylene group, t is an average repetition number of PO to represent a number of 0-6), with a mass ratio represented by (A) component/(B) component of 3 or less, and water content being 30 mass% or more.SELECTED DRAWING: None
Patent JP-2019002154-A (JP)
Title: Construction method for concrete body
Inventor: MISAWA MOTOAKI
IPC: E04G25/00
Filed: 2017-06-13
Abstract: To provide a construction method of a concrete body capable of easily supporting a bottom form material of a concrete body to be a building object and easily disassembling the bottom form material when a concrete body is constructed with a slight clearance above an existing concrete body.SOLUTION: The method includes steps S1 and S2 in which sand is laid on an upper surface of a floor slab 20 of a base isolation layer to form a sand layer 40, a step S3 in which a bottom form material 33 of a large beam 30 to be constructed is placed on the sand layer 40, a step S4 in which concrete is placed on the bottom form material 33, a step S6 of forming a gap between the floor slab 20 and the bottom form material 33 by blowing sand constituting the sand layer 40 with compressed air, and steps S7 and S8 of aspirating and collecting the blown sand and dismantling and removing the bottom form material 33.SELECTED DRAWING: Figure 3
Patent JP-2019002157-A (JP)
Title: Replacement method for mechanical parking device and replacement type mechanical parking device
Inventor: KAWAUCHI MICHIO
IPC: E04H6/18
Filed: 2017-06-13
Abstract: To provide a replacement method for a mechanical parking device and a replacement type elevator pallet type mechanical parking device capable of easily updating an existing intermediate loading type vertical circulation type mechanical parking device as a new replacement type elevator pallet type mechanical parking device.SOLUTION: A main component used in an existing intermediate loading type vertical circulation type mechanical parking device is removed, and thereafter, a hanging structure is made that receives a total load of pillars 12A, 12B and 13A arranged to extend below an intermediate loading surface 4 of a parked vehicle, in a receiving portion 2B at the same position as a receiving portion of an existing parking lot building 1 which suspends the main component. There are provided an elevating lift 15 which moves up and down along guide rails 14A and 14B which are hung in the receiving portion 2B, a multistage storage space 16 which is formed in an elevating direction by using new columns 12A and 12B, and a plurality of pallets 17A-17G which can be transferred respectively between a multistage storage space 16 and the elevating lift 15.SELECTED DRAWING: Figure 5
Patent JP-2019001482-A (JP)
Title: Tray for cup food
Inventor: KONDO KENICHI
IPC: B65D1/36
Filed: 2017-06-13
Abstract: To provide a tray for cup food in which the cup food is easily fitted.SOLUTION: Food is accommodated into a cup container made of an opening part having a bottom face part 101, a side face part 102 and a flange part 103. A tray 10 for cup food 100 is used when packing cup food in which the opening part is closed by a seal member 104 stuck on the flange part into a box container. The tray has a plane holding part 11, and solid holding parts 12-15 stretched in the same height directions in at least two places of the plane holding part. The shape of the inner side face of the solid holding part in at least the two places is the same shape as the shape of a tip part of the flange part. A formation position of the solid holding part is adjusted, so that the plane holding part, a boundary part of the solid holding part and the tip part of the flange part are interacted and fixed with each other, when fitting the cup food in the tray.SELECTED DRAWING: Figure 6
Patent JP-2019002311-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: KURAUCHI JUNJI
IPC: F02D41/20
Filed: 2017-06-14
Abstract: To provide a fuel injection device that, by improving the usage of two booster circuits, can prolong the service lifes of capacitors provided on the output terminals of the booster circuits while enabling a fuel injection at a relatively-short time interval.SOLUTION: When an engine 1 is in a low rotation state (NE≤NETH) and the number nINJ of fuel injections in one combustion cycle of one cylinder is "1", the first boosted voltage VBST1 outputted from one of booster circuits is always used as a main boosted voltage. When the engine 1 is in a high rotation state (NE>NETH) or the number nINJ of fuel injections is "2", the first boosted voltage VBST1 and the second boosted voltage VBST2 outputted from the other booster circuit are alternately used. As for the main boosted voltage, it is preferable to use alternately the first boosted voltage VBST1 and the second boosted voltage VBST2 at each operation period of the engine 1.SELECTED DRAWING: Figure 7
Patent JP-2019003158-A (JP)
Title: Image forming apparatus, control method, and control program
Inventor: WATANABE TOSHIBUMI
IPC: G03G15/16
Filed: 2017-06-20
Abstract: To provide an image forming apparatus that can perform image formation in a proper process condition even when using a replacement part in which its characteristics change according to a storage period after manufacture.SOLUTION: An image forming apparatus comprises: an image forming unit 10 that forms toner images; a transfer unit 20 that transfers the toner images formed by the image forming unit 10 to a recording medium S; a fixing device 31 that fixes the toner images transferred to the recording medium S by the transfer unit 20; a conveyance driving unit that conveys the recording medium S; and a control device that controls the operations of those units. At least any one of the units constituting the image forming apparatus can be replaced with a replacement part stored in a sealed container, and the control device sets a process condition according to a storage period from when the replacement part is manufactured to when the sealed container is opened and the replacement part is attached to an apparatus body.SELECTED DRAWING: Figure 4
Patent JP-2019006144-A (JP)
Title: Method and device of detaching tire
Inventor: ITO AKIRA
IPC: B60C25/138
Filed: 2017-06-20
Abstract: To make it possible to easily insert a hook made possible to be stuck on the inside of a tire bead between a rim flange of a wheel and the tire bead in a device of detaching a tire.SOLUTION: A method of detaching a tire includes the steps of: forming a clearance G between a rim flange 1A of a wheel 1 and a tire bead 2A positioned on an opposite side of a pressed part 3A of a tire 2 pressed by a tire press device 40; and inserting a hook 72 from the clearance G formed between the tire bead 2A and the rim flange 1A of the wheel 1 to the inside of the tire bead 2A.SELECTED DRAWING: Figure 1
Patent JP-2019007636-A (JP)
Title: Air cleaner
Inventor: SHIMIZU YUKI
IPC: F24F1/035
Filed: 2017-06-21
Abstract: To provide an air cleaner which prevents fine dust from being left on a prefilter surface even in a case where sweeping is missed between brush bristles of a dust removal brush.SOLUTION: An air cleaner comprises: a main body in which a clarification filter unit is accommodated; a panel including an air suction port that is provided proximately to the clarification filter unit; and an air blowing mechanism which takes in air from the air suction port and passes air to the clarification filter unit. The air cleaner also comprises: a brush roller 24a which is pressed onto a surface of a prefilter constituting the clarification filter unit closer to the air suction port and removes dust on a prefilter surface while being vertically moved; a comb-like member 24f which removes deposited dust from the brush roller 24a while being abutted to the brush roller 24a; and a dust box 24h in which the removed dust is accommodated. The brush roller 24a includes a brush member for collecting dust.SELECTED DRAWING: Figure 8
Patent JP-2019008977-A (JP)
Title: Welding inspection method for power storage device
Inventor: KIMURA SHINYA
IPC: G01N23/18
Filed: 2017-06-23
Abstract: To provide a welding inspection method for a power storage device capable of precisely inspecting a joining condition of a welded part of a case body and a lid.SOLUTION: A welding inspection method for a secondary cell having a weld zone, where an apical surface of a sidewall of a case body and an inner surface of a lid are welded, at a side edge part of the case body and the lid, includes an arrangement step (step S11) of facing the apical surface of the sidewall and the inner surface of the lid, a measurement step (step S12) having a deviation amount measurement step of measuring a thickness of the lid and a deviation amount of the case body and the side edge part of the lid, a welding step (step S13) of forming a welding part, an acquisition step (step S14) of acquiring a perspective image by irradiating an X-ray, passing a corner at the upper end of the lid and inclining outward for the side edge of the lid at an inclination angle, toward the weld zone, and a calculation step (step S15) of measuring a distance of the X-ray passing the corner of the lid and the X-ray passing the outer end of a void included in the weld zone from the perspective image, and calculating a penetration amount of the weld zone by using the inclination angle, the distance, a thickness of the lid, and the deviation amount.SELECTED DRAWING: Figure 4
Patent JP-2019006476-A (JP)
Title: Bottle inner plug
Inventor: KUDO RYOTARO
IPC: B65D47/06
Filed: 2017-06-27
Abstract: To provide a bottle inner plug which can be used for a container where a caliber is small, can refill without detaching the inner plug easily, and never deteriorates even if the number of times of refilling increases.SOLUTION: An inner plug 1 which is used by installing in a mouth portion 11 of a bottle-like container body 10, characterized in that the bottle inner plug has an inner plug body 2 which is fixed as fitting in the mouth portion 11 of the container body, and a cylindrical movable cylinder 3 which is fitted in an inner face of the inner plug body 2 slidably, and the movable cylinder 3 has a spout 6 in an upper end portion 4, is fixed to the inner plug body 2 by a rotary lock 7 by releasing of a bottom end portion, and an injection opening portion 8 which can insert a pouring cylinder 21 of a refilling container 20 is provided on a side face of the movable cylinder 3 when the movable cylinder 3 is unlocked by rotating, and is extended to an upper limit by extracting the movable cylinder 3 from the inner plug body 2.SELECTED DRAWING: Figure 1
Patent JP-2019005330-A (JP)
Title: Production method of quartz vial
Inventor: IWATA KENJI
IPC: A61J1/05
Filed: 2017-06-27
Abstract: To provide a method for producing many quartz vials having a prescribed shape.SOLUTION: There is provided a method for producing a quartz vial 10 comprising: a trunk 14 for storing an article; a bottom part 15 for closing a lower end of the trunk 14; a cylindrical neck part 13 provided on an upper bed of the trunk 14; a cylindrical mouth part 11 provided above the neck part 13 and having a larger outer diameter larger than that of the neck part 13; and a taper part 12 for connecting the mouth part 11 and the neck part 13. Outer peripheral faces of the taper part 12 and the neck part 13 are formed by shaving, and to the neck part 13, the trunk 14 which is produced separately is jointed.SELECTED DRAWING: Figure 2
Patent JP-2019011877-A (JP)
Title: Heat exchanger
Inventor: HIROKAWA MASAYUKI
IPC: F24F13/20
Filed: 2017-06-29
Abstract: To provide a heat exchanger having improved workability for maintenance.SOLUTION: A heat exchanger comprises a body 1, a louver 7, a first side surface and a second side surface. The louver 7 comprises an air supply panel 9, an air circulation panel 10, a panel holding part 11, a louver frame 14 and an inspection panel 16. The air supply panel 9 and the air circulation panel 10 are held in the louver frame 14 by the panel holding part 11. The louver frame 14 has an inspection opening 25. The inspection panel 16 is provided at the inspection opening 25. The louver 7 has an air supply port 12 on the air supply panel 9 side, and an air circulation port 13 on the air circulation panel 10 side. On the second side surface of the body 1, a maintenance panel 15 is provided. The air supply panel 9 comprises an extension part 18 extending to a position of projecting from a second side surface 29. The inspection opening 25 and the inspection panel 16 are positioned right above the extension part 18.SELECTED DRAWING: Figure 1
Patent JP-2018000962-A (JP)
Title: Magneto-resistive sensor tool set for hydrocephalus valve
Inventor: PFLEIDERER MARTIN
IPC: A61M1/00
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a locator as part of a toolkit for locating an implanted valve.SOLUTION: A locator 200 is used in concert with an indicator 300 that nests therein. The locator has a lower ring with a contact surface, contacting a patient, a key positioning the nested indicator to prevent rotation, and a lower ring joint opposite the contact surface. Also included is an upper ring with an upper ring joint rotatingly interfacing with the lower ring joint, a flow direction identifier, and a flow setting identifier. Further, the upper and the lower rings rotate relative to each other, and the lower ring is floor-less.SELECTED DRAWING: Figure 3
Patent JP-2019012728-A (JP)
Title: Semiconductor inspection device and semiconductor inspection method
Inventor: ITO AKIRA
IPC: H01L31/0216
Filed: 2017-06-29
Abstract: To provide a technology capable of performing characteristic inspection of a passivation film at an early stage of a semiconductor manufacturing process.SOLUTION: A semiconductor inspection device 1 includes an ion imparting unit 60 that performs processing of applying ions to a passivation film of a semiconductor sample 9, a light irradiation unit 20 that irradiates the semiconductor sample 9 with an inspection light LP11 for generating an electromagnetic wave, an electromagnetic wave detection unit 30 of a detector that detects an electromagnetic wave LT 1 emitted from the semiconductor sample 9 in accordance with the irradiation of the inspection light LP11, and a comparative evaluation unit 705 that evaluates the characteristic of the passivation film. The comparative evaluating unit 705 compares the electromagnetic waves LT1 radiated by the semiconductor sample 9 before the treatment by the ion applying unit 60 and after the treatment after a lapse of a predetermined time t from the application of the ions.SELECTED DRAWING: Figure 1