baber/WOPTO huggingface dataset:
Patent JP-2019202922-A (JP)
Title: Method for producing lithium sulfide
Inventor: TANAKA TAKUMI
IPC: C01B17/22
Filed: 2018-05-25
Abstract: To provide a method for producing lithium sulfide having a large specific surface area.SOLUTION: A method for producing lithium sulfide comprises: a step of preparing a lithium sulfide raw material; and a step of dry pulverizing the lithium sulfide raw material using pulverizing media, a diameter of the pulverizing medium being 1.0 mm to 5.0 mm, a weight per piece of the pulverizing medium being 0.0031 to 0.39 g, a maximum centrifugal acceleration applied to the pulverizing medium being 24.8 G or more.SELECTED DRAWING: Figure 1
Patent JP-2019211369-A (JP)
Title: Battery system
Inventor: TAGAMI AKITSUGU
IPC: G01R31/36
Filed: 2018-06-06
Abstract: To improve the accuracy of estimating internal resistance in a battery system equipped with a nickel-hydrogen cell.SOLUTION: An ECU sets each weighting coefficient used for weighted averaging (S142) when first and second conditions are satisfied (Yes in S120, 140). The weighting coefficient is set to a value that is larger for a time of day according to its closeness to a finish time. The ECU calculates battery information (if, vf) at the finish time by weighted averaging, using the weighting coefficient set in S142 and battery information acquired from time t2 through time t11 (finish time) (S145). The ECU estimates the internal resistance of a battery pack using the battery information (i1, v1) at a start time (time t1) and the battery information (if, vf) at the finish time calculated by weighted averaging (S150).SELECTED DRAWING: Figure 7
Patent JP-2019216133-A (JP)
Title: Semiconductor device and power conversion system
Inventor: IMANISHI MOTONORI
IPC: H01L29/06
Filed: 2018-06-11
Abstract: To provide a semiconductor device that has a level shift function with insulation and that secures a stable signal transmission function and also suppresses electric power loss and noise in high-frequency driving.SOLUTION: A drive circuit 110 is connected to a power supply node Nh1 and a GND node Ng1. The drive circuit 120 is connected to a power supply node Nh2 and a GND node Ng2 electrically disconnected from the power supply node Nh1 and GND node Ng1. A PN junction part 130 is formed with a P type domain electrically connected to the GND node Ng1 and an N type domain electrically connected to the power supply node Nh2. A magnetic coupling element 140 has first and second conductor coils 141, 142. The first conductor coil 141 is electrically connected to output nodes N1a, N1b of the drive circuit 110, and the second conductor coil 142 is electrically connected to input nodes N2a, N2b of the drive circuit 120.SELECTED DRAWING: Figure 4
Patent JP-2019220746-A (JP)
Title: Image processing apparatus, information processing apparatus, imaging apparatus, and image processing program
Inventor: TAKAGI SAWAKO
IPC: G06T5/00
Filed: 2018-06-15
Abstract: To make it possible to independently set each of correction information relating to contour enhancement processing and noise reduction processing for each of three or more spatial frequency bands.SOLUTION: The image processing apparatus includes: a setting unit capable of independently setting each correction information for each of a contour component of a first spatial frequency band, a contour component of a second spatial frequency band including a second spatial frequency lower than the first spatial frequency in the first spatial frequency band, and a contour component of a third spatial frequency band including a third spatial frequency lower than the second spatial frequency; and a correction unit for correcting image data on the basis of each correction information set by the setting unit.SELECTED DRAWING: Figure 1
Patent JP-2019217438-A (JP)
Title: Water treatment apparatus connection unit
Inventor: WATANABE HAYATO
IPC: B01D61/08
Filed: 2018-06-18
Abstract: To provide a water treatment apparatus connection unit excellent in stability.SOLUTION: A water treatment apparatus connection unit U1 includes water treatment apparatuses 2A and 2B provided with: plural reverse osmosis membrane modules 10A to 10F; a water supply line L1; a permeated water line L3; and water discharge line L6. In the water treatment apparatus connection unit, viewed in a front/rear direction of the water treatment apparatuses 2A and 2B, an inlet end part of the water supply line L1, an outlet end part of the permeated water line L3, and an outlet end part of the discharge water line L6 open upward or rearward of the water treatment apparatuses 2A and 2B, and the water treatment apparatus 2B that does not open to a lateral side of the water treatment apparatus 2A is connected with the water treatment apparatus 2A in a state in which both apparatuses are adjacent with each other. The connection unit includes bases B1 and B2 capable of mounting the two water treatment apparatuses 2A and 2B in an adjacent state.SELECTED DRAWING: Figure 2
Patent JP-2019217187-A (JP)
Title: Implant material
Inventor: SU GUO-CAI
IPC: A61C8/00
Filed: 2018-06-22
Abstract: To provide an implant material helping cell proliferation and accelerating a healing speed.SOLUTION: An implant material comprising an implant body having a screw thread part, a chain engaging part and a connecting and fixing hole is such that: a plurality of holes 32 are formed on an implant body surface; each of the holes 32 has a peripheral wall 321; an edge 322 is formed in a position in which the peripheral wall 321 and the implant body surface are connected; the edge 322 of the adjacent holes 32 and the peripheral wall 321 are joined; and the adjacent holes 32 are communicated so as to form a plurality of passage ways 323. When the implant material is applied to a connecting and fixing position requiring cell propagation, such as bones, bone cells derived in a healing process quickly adhere to an edge 322 position of each hole 32, approach into each of the passage ways 323, and successfully adhere and proliferate, the cells after proliferation are connected between the plurality of holes 32 and the passage ways 323, stably wrap the implant body and position in a normal position, and increase coupling effect between the implant body and the connecting and fixing position so as to shorten a healing period of the connecting and fixing position.SELECTED DRAWING: Figure 6
Patent JP-2020003250-A (JP)
Title: Distance measurement device
Inventor: YASUTOMI KEITA
IPC: G01S17/36
Filed: 2018-06-26
Abstract: To allow for distance measurement with distance resolution improved by reducing influences of jitter of a clock.SOLUTION: A measuring system 100 comprises: a laser source 3; a first light-receiving surface 11a on which pixel groups X(i,j) exposed to incident light from an object Sa are two-dimensionally arranged; a second light-receiving surface 11b on which pixel groups Y(i,j) are two-dimensionally arranged; a beam splitter 5 splitting pulse light Lradiated from the laser source 3 into pulse light Lentering the object Sa and pulse light Lentering the second light-receiving surface 11b; signal generation circuits 15, 17 generating a trigger signal for determining irradiation timing of the pulse light Land a clock signal for determining exposure timing; and an arithmetic circuit 7 calculating a distance operation value for each pixel group X(i,j), calculating a reference distance operation value for each pixel group Y(i,j), acquiring a difference between the distance operation value and the reference distance operation value for each pixel group X(i,j), and calculating a correction distance operation value.SELECTED DRAWING: Figure 3
Patent JP-2020003659-A (JP)
Title: Enlargement observation device
Inventor: HOSONO SHOTA
IPC: G01N21/01
Filed: 2018-06-28
Abstract: To provide an enlargement observation device that is excellent in operability in an adjustment of an amount of light.SOLUTION: An enlargement observation device comprises: a light source 21 that irradiates a sample with illumination light; an observation part 2 that has an imaging unit 28 image-forming reflection light from the sample; an amount-of-light parameter table recording unit 45a that records a plurality of amount-of-light parameter tables different in the maximum value, including a minimum value and maximum value of an amount of light of the illumination light, and a unit amount-of-operation to be obtained by dividing values thereof from the minimum value to the maximum value into the prescribed number of divisions; an amount-of-light parameter selection unit 43 that selects any one amount-of-light parameter table from the plurality of amount-of-light parameter tables in accordance with a configuration of the observation part; and a light source control unit 44a that, in accordance with an instruction input of an operator, causes the amount of light of the illumination light to increase or decrease according to a size of the unit amount-of-operation of the amount-of-light parameter table selected by the amount-of-light parameter selection unit.SELECTED DRAWING: Figure 1
Patent JP-2020004298-A (JP)
Title: Absorbent article presentation system, information processing device, absorbent article presentation method, and absorbent article presentation program
Inventor: OKUDA ATSUSHI
IPC: G06Q50/10
Filed: 2018-06-29
Abstract: To allow users not familiar with absorbent articles to obtain appropriate absorbent articles.SOLUTION: An absorbent article presentation system is provided, comprising: a reception unit 310 configured to receive an input of body shape information regarding a body shape of a wearer of an absorbent article and an input of trouble information regarding troubles experienced by the wearer by wearing the absorbent article; and a presentation unit 320 configured to present information representing a recommended absorbent article based on the body shape information and the trouble information received by the reception unit.SELECTED DRAWING: Figure 3
Patent JP-2020003440-A (JP)
Title: Thermal flow rate measurement device
Inventor: SUZUKI KAZUNORI
IPC: G01F1/684
Filed: 2018-07-02
Abstract: To provide a thermal flow rate measurement device which has a structure that mitigates stress on a diaphragm even when a space behind the diaphragm is completely sealed, and is capable of accurately measuring a flow rate while protecting the cavity behind the diaphragm even in harsh environments.SOLUTION: A cavity behind a diaphragm is completely sealed, and the sealed space is covered with a sealant having a Young's modulus smaller than that of the diaphragm to reduce pressure difference between front and back surfaces of the diaphragm.SELECTED DRAWING: Figure 6
Patent JP-2020008113-A (JP)
Title: Pilot operation type electromagnetic valve
Inventor: MUTO YOSHIHIRO
IPC: F16K51/00
Filed: 2018-07-10
Abstract: To provide a pilot operation type electromagnetic valve which prevents or inhibits deterioration of operability of a pilot valve caused by entry of foreign objects.SOLUTION: An electromagnetic valve 2 includes: a main valve 54; a pilot valve 56; and a solenoid 52 which drives the pilot valve 56. A main valve body 64 has: a partition part 66 which partitions an upstream side passage 17a from a back pressure chamber 68; a seal part 70 which is detachably attached to a main valve seat 60 to open or close the main valve 54; and a leak passage 71 which allows communication between the upstream side passage 17a and the back pressure chamber 68. A gap between a plunger 78 and a sleeve 80 opens at the back pressure chamber 68. The electromagnetic valve 2 is provided with a second filter member 25 which covers the leak passage 71 differently from a first filter member disposed at the upstream side passage 17a.SELECTED DRAWING: Figure 2
Patent JP-2020011548-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KANETANI SHIKI
IPC: B60C15/00
Filed: 2018-07-13
Abstract: To provide a pneumatic tire 2 for a heavy load achieving weight reduction while securing rim assemblability and durability.SOLUTION: In the pneumatic tire 2, a carcass 12 comprises at least one carcass ply 40, and the carcass ply 40 includes multiple carcass cords arranged in parallel, where the carcass cords are made of aramid fiber. In a radial direction, a zone ranging from an inner end PK of a cushion layer 16 to an outer end PA of an apex 38 is a flexible zone. A ratio of a length F in the radial direction of the flexible zone to a cross-section height V of a belt 14 is 0.32 or more and 0.45 or less.SELECTED DRAWING: Figure 1
Patent JP-2018201511-A (JP)
Title: Method for making potted cymbidium
Inventor: KATO SATORU
IPC: A01G9/02
Filed: 2018-07-14
Abstract: To provide a method for making a potted cymbidium which is decorated by petals and flower stalks, can prevent rubbing of flower, can maintain a constant shape, has improved quality, and can endure stable transport.SOLUTION: A method for making a potted cymbidium 10 is configured to erect two pillars 11, 11 including an iron core in the vicinity of two flower stalks of cymbidium in a pot 1, provide a cross part 12 by crossing parts where the pillars stand, then bend at least parts of these pillars into an arc-shape for forming a decorative shape in front view, fix the two flower stalks 2, 2 of the cymbidium by the pillars, and at the cross part 12, fix the flower stalks of the cymbidium by one additional pillar 13 erected in the pot with the two pillars, then bind the iron core and iron core at tip parts of the two pillars 11, 11 with a tube 14 serving as a connection member.SELECTED DRAWING: Figure 1
Patent JP-2020012270-A (JP)
Title: Pile driver
Inventor: NIWA HIDEKI
IPC: E02D13/06
Filed: 2018-07-17
Abstract: To provide a pile driver having an inclination detection part which can improve the detection accuracy of the verticality of a pile without lowering the efficiency of piling work.SOLUTION: An inclination detection part 44 for detecting an inclination of a steel pipe pile 35 is arranged at a vibration stopper member 26 for bracing the steel pipe pile 35 which is rotationally driven by a working device. The inclination detection part 44 has a base member 46 to which an inclination sensor 45 for detecting an inclination to a vertical direction as an absolute angle is attached, and a plurality of distance sensors 47 for detecting a distance between the base member 46 and the steel pipe pile 35. The plurality of distance sensors 47 are arranged at the base member 46 apart from each other with a preset interval in a vertical direction and a longitudinal direction. A control part calculates a relative angle between the base member 46 and the steel pipe pile 35 on the basis of an output value of the upper-side distance sensor and an output value of the lower-side distance sensor, and calculates an inclination of the steel pipe pile 35 on the basis of an absolute angle and a relative angle which are detected by the inclination sensor 45.SELECTED DRAWING: Figure 6
Patent JP-2020011613-A (JP)
Title: Suspension device
Inventor: KONAKAI MASAYOSHI
IPC: B60G17/015
Filed: 2018-07-18
Abstract: To enable a suspension device having a gas spring to be easily installed to a vehicle.SOLUTION: A suspension device includes: a suspension part which has a gas spring and suspends a wheel on a vehicle body; and an adjustment part which is integrally provided at the suspension part and adjusts a gas pressure of the gas spring. The suspension part and the adjustment part are integrally provided at the suspension device in this way, and thus, installation of the suspension device having the gas spring to a vehicle is facilitated.SELECTED DRAWING: Figure 1
Patent JP-2020017832-A (JP)
Title: Image processing apparatus, image processing system and program
Inventor: KATSUDA TAKEO
IPC: B41J29/00
Filed: 2018-07-25
Abstract: To provide an image processing apparatus executing processing on the basis of a request from a terminal, and capable of executing the processing while sharing it with a suitable image processing apparatus, on the basis the content of the processing.SOLUTION: An image processing apparatus includes a first communication unit communicating with a terminal via a communication line, a second communication unit communicating with one or more other image processing apparatuses via a communication line, a UI provision part for providing a user interface, displayed in the display of the image processing apparatus, to the terminal via the first communication unit, a determination part for determining whether the processing, required from the terminal, is executed by only the image processing apparatus, or executed by the image processing apparatus and/or other image processing apparatus, and a control section for executing the processing, required from the terminal, while classifying into the processing executed by the image processing apparatus, and the processing executed by other image processing apparatus, on the basis of the processing content, when determination part determined to execute by the image processing apparatus and/or other image processing apparatus.SELECTED DRAWING: Figure 12
Patent JP-2020016288-A (JP)
Title: Shock absorber
Inventor: YAMASHITA MIKIRO
IPC: F16F9/32
Filed: 2018-07-25
Abstract: To provide a shock absorber which enables smoothing of damping force characteristics.SOLUTION: A shock absorber includes: a first damping force generation mechanism 41 which generates damping force with a first passage 130; a housing 56 in which a second passage 140 is formed; and a partition disc 69 which forms a housing inner chamber 102 with a bottom part 71 of the housing 56. The first damping force generation mechanism 41 includes: a first main valve 121; and a first pilot chamber 401 in which pressure is exerted on the first main valve 121 in a valve closing direction. The shock absorber is provided with a second damping force generation mechanism 441 which inhibits flow of a working fluid from the first pilot chamber 401 to a downstream chamber 20 to generate the damping force. The second damping force generation mechanism 441 includes: a second main valve 52 which inhibits flow of the working fluid from the first pilot chamber 401 to the downstream chamber 20; and a second pilot chamber 101 in which pressure is exerted on the second main valve 52 in the valve closing direction.SELECTED DRAWING: Figure 3
Patent JP-2020017108-A (JP)
Title: Electronic apparatus
Inventor: KAGIWADA YOSHIMITSU
IPC: G07F9/02
Filed: 2018-07-26
Abstract: To provide an electronic apparatus capable of accepting input of personal information without anxiety.SOLUTION: The electronic apparatus accepts input of personal information. The electronic apparatus includes a first display unit displaying an image provided when using the electronic apparatus, an input unit through which a user inputs personal information, and a second display unit displaying personal information input at the input unit. An image urging the input of personal information is included in the image displayed on the first display unit. The input unit moves between a first position that does not accept the input of personal information and a second position that accepts the input of personal information in linkage with the second display unit.SELECTED DRAWING: Figure 2
Patent JP-2020017219-A (JP)
Title: Vehicle management device and vehicle management method
Inventor: SAKATE HIROSHI
IPC: G06Q50/10
Filed: 2018-07-27
Abstract: To provide a vehicle management device and a vehicle management method, which improve convenience of third parties other than vehicle users in moving vehicles.SOLUTION: According to an aspect of an embodiment, a vehicle management device is configured to manage a vehicle that is movable by an authorized user, and comprises an acquisition unit and an authorization unit. The acquisition unit acquires location information on whereabouts of the vehicle. The authorization unit dynamically authorizes a user different from the vehicle user to move the vehicle in accordance with the location information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020018348-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2018-07-30
Abstract: To provide a pinball game machine that adds interest in a game configuration regarding a small win rush and is rich in interest.SOLUTION: A pinball game machine includes probability variable state setting means capable of setting a big win winning probability from a low-probability state to a high-probability state after completion of a big win game, and normal electric generator support setting means capable of setting a support state for making advantageous entry of game balls into a normal electric generator after completion of a big win game, where setting to a high-probability state and a non-support state after completion of a big win game is more advantageous than setting to a high-probability state to a support state in terms of acquisition of winning balls of a small win game. In the pinball game machine, the normal electric generator support setting means has plural kinds of support continuation times having a different number of times, either one support continuation count is selected, and the number of continuation times for which the support state continues is displayed on a performance pattern display device 46 by support continuation count display means when the support state is set after completion of a big win game.SELECTED DRAWING: Figure 31
Patent JP-2020020356-A (JP)
Title: Gear structure
Inventor: HAMANAKA YOSHIHISA
IPC: F16H55/17
Filed: 2018-07-30
Abstract: To provide a gear structure capable of suppressing the wear of an abutment part by supplying oil to the abutment part between splines.SOLUTION: The gear structure includes a spline shaft 20 having first and second splines 21, 22, the first spline 21 having a first tooth surface 26, the second spline 22 having a second tooth surface 27. To the first tooth surface 26, a cushioning material 30 is fixed, and between the second tooth surface 27 and the tooth surface 12 of the spline 11 in a spline hole 10, a clearance S is formed smaller than a thickness D of the cushioning material 30. A thrust supporting member 40 is provided for supporting a gear 1 in the thrusting direction. An oil path 50 is provided for supplying lubricating oil O to the second spline 22, the spline hole 11, and an abutment part P.SELECTED DRAWING: Figure 1
Patent JP-2020020209-A (JP)
Title: Sea bottom installation-type foundation structure
Inventor: NAKAMURA TAKUZO
IPC: E02D27/32
Filed: 2018-08-02
Abstract: To provide a foundation structure of an offshore wind power generation facility capable of generating power at high efficiency by fixing an installation posture of an offshore wind power generation facility and capable of being constructed without large scale facility, time and cost.SOLUTION: A sea bottom installation-type foundation structure 100 of an offshore wind power generation facility 200 comprises: a cylindrical main body 10; and a tower connecting portion 20 provided at an upper end of the cylindrical main body 10 (a cylindrical main body upper end 11) side. The upper end of the cylindrical main body 10 (the cylindrical main body upper end 11) is positioned at a sea level 310 or in the vicinity thereof, and a lower end of the cylindrical main body 10 (a cylindrical main body lower end 12) is positioned at a sea bottom 320 or in the vicinity thereof.SELECTED DRAWING: Figure 1