baber/WOPTO huggingface dataset:
Patent JP-2020013634-A (JP)
Title: State estimation device of secondary battery
Inventor: OHIRA KOJI
IPC: H02J7/00
Filed: 2018-07-13
Abstract: To provide a state estimation device of a secondary battery which reduces a calculation load while achieving high-precision estimation.SOLUTION: Disclosed is a state estimation device of a secondary battery which includes: a positive electrode and a negative electrode having an active material containing a reactant which contributes to the electrochemical reaction in the inside thereof; and an insulator which electrically insulates the positive electrode and the negative electrode. This device includes: an electrode estimation part for estimating distribution of a predetermined state quantity in an electrode thickness direction using a battery voltage between the positive electrode and the negative electrode, and a battery temperature of the secondary battery as input; and an active material estimation part for estimating the distribution in the radial direction of the active material. In calculation of the electrode estimation part, the distribution in the electrode thickness direction is approximated by a function of fourth order or less in the position in the electrode thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2020011392-A (JP)
Title: Incombustible decorative laminate
Inventor: YAGISHITA NOBUNAO
IPC: B32B15/08
Filed: 2018-07-13
Abstract: To provide a decorative laminate having incombustibility.SOLUTION: An incombustible decorative laminate 1 according to an embodiment includes: a substrate 10 having an inorganic substrate layer 11 containing an inorganic material, and a surface layer 12 including a metal layer 124 and provided on a surface of the inorganic substrate layer 11; a sealer layer 20 formed on a surface on the surface layer 12 side of the substrate 10; a surface adhesive layer 30 formed on a surface of the sealer layer 20; and a decorative sheet 40 formed on a surface of the surface adhesive layer 30 and having a resin film 42, a printed layer 43 and a surface protective layer 44 sequentially formed on that surface of the resin film 42 which is opposite to the surface adhesive layer 30, and a back primer layer 41 formed on a surface on the surface adhesive layer 30 side of the resin film 42.SELECTED DRAWING: Figure 1
Patent JP-2019193550-A (JP)
Title: Solar module junction box, solar system and control method for solar module
Inventor: LIU AN
IPC: H02S50/00
Filed: 2018-07-20
Abstract: To protect a solar module from harsh environment such as fire and a natural disaster.SOLUTION: A solar module junction box 1 includes a state detection module 2, a controller 3, and a power supply module 4, the state detection module 2 is connected to the controller 3, detects the state of a solar module 5, and transmits state detection data to the controller 3, the controller 3 is connected to the power supply module 4, and acquires the state detection data, generates a switch-off control signal, and transmits the switch-off control signal to the power supply module 4 when the state detection data is abnormal, the power supply module 4 adjusts an output voltage to be within a predetermined low voltage range after receiving the switch-off control signal.SELECTED DRAWING: Figure 2
Patent JP-2020015085-A (JP)
Title: Solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/00
Filed: 2018-07-27
Abstract: To provide solder paste that can make both viscosity-increase restraining effect and reliability compatible with good balance.SOLUTION: The solder paste according to the invention is made of a solder material and a flux. The solder material contains Sn or Sn-based alloy, 20-300 mass.ppm of As, and 50 mass.ppm to 3.0 mass% of Bi, and the flux contains metal deactivator and the metal deactivator contains a nitrogen compound.SELECTED DRAWING: None
Patent JP-2019030654-A (JP)
Title: Geared actuation mechanism and surgical clip applier including the same
Inventor: JACOB C BARIL
IPC: A61B17/128
Filed: 2018-08-02
Abstract: To provide a geared actuation mechanism and a surgical clip applier including the same.SOLUTION: An actuation mechanism, a handle assembly 100 and a surgical clip applier including the same are disclosed. The actuation mechanism includes a drive bar 130 movable through a stroke having first and second stroke portions, and an output gear rack. A first intermediate gear 156 and a second intermediate gear 158 include input portions operably coupled to a trigger 122, and output portions defining different diameters. In the first stroke portion, the output portion of the first intermediate gear is engaged with the gear rack, so that the first intermediate gear drives the drive bar. In the second stroke portion, the output portion of the second intermediate gear is engaged with the gear rack, so that the second intermediate gear drives the drive bar. A different mechanical advantage is provided in the first portion of the stroke length compared to the second portion of the stroke length.SELECTED DRAWING: Figure 5
Patent JP-2020019061-A (JP)
Title: Method of manufacturing junction structure and junction structure
Inventor: MAEDA KYOHEI
IPC: B23K26/21
Filed: 2018-08-03
Abstract: To provide a method of manufacturing a junction structure in which a first member made of a plated ferrous material and a second member made of a different material from the first member are joined together in a pore defect-free sound state without providing a gap between both the members.SOLUTION: The present invention relates to a method of manufacturing a junction structure 100 formed by joining together a first member 10 made of a plated ferrous material and a second member 20 of a different material from the first member 10, and the method comprises the processes of: forming an insertion hole 21 in the second member 20; superposing the first member 10 and second member 20 one over the other; inserting an insert member 30 of a ferrous material comprising an insertion part 31 and a non-insertion part 32, and provided with a through hole 34 communicating from the insertion part 31 to the non-insertion part 32 into the insertion hole 21 until the insert member 30 abuts on the first member 10; and forming a weld metal part 40 at the abutting part between the first member 10 and insert member 30, and joining the first member 10 and insert member 30 together.SELECTED DRAWING: Figure 1
Patent JP-2020024515-A (JP)
Title: Data collection state monitoring device, data collection state monitoring method, and data collection state monitoring system
Inventor: MATSUNAGA SATOHIKO
IPC: H04Q9/00
Filed: 2018-08-06
Abstract: To monitor a collection state when data is collected in consideration of a state of a whole data collection system.SOLUTION: A data collection state monitoring device monitors a data collection state of a data collection system including: one or multiple data communication terminals; and a data collection device for collecting data from the respective data communication terminals. The data collection state monitoring device includes: related monitoring object information acquisition means for acquiring operation state information of respective communication devices between the respective data communication terminals and the data collection device; collection data acquisition means for acquiring collection data collected from the respective data communication terminals; and analysis means for analyzing a collection state of collection data in consideration of operation states of the respective communication devices when data is collected in the data collection device, on the basis of at least operation state information of the respective communication devices and collection data.SELECTED DRAWING: Figure 1
Patent JP-2020023456-A (JP)
Title: Ester composition, (meth)acrylate composition, manufacturing method of ester composition, and manufacturing method of (meth)acrylate composition
Inventor: SATO HIDEYUKI
IPC: C07C69/675
Filed: 2018-08-08
Abstract: To provide: an ester composition containing a prescribed amount of an ester compound to which a tertiary hydroxyl group is introduced with a primary hydroxyl group of trimethylol propane remaining; a (meth)acrylate composition; a manufacturing method of the ester composition; and a manufacturing method of the (meth)acrylate composition.SOLUTION: There is provided an ester composition containing a total of 35 mass% or more of an ester compound in which a tertiary hydroxyl group-containing group represented by -C(=O)-L-C(OH)(CH), wherein L is a single bond or -CH-, is introduced to one or two hydroxyl group of trimethylol propane.SELECTED DRAWING: None
Patent JP-2018203256-A (JP)
Title: Component for bicycle
Inventor: WATARAI NOBUYOSHI
IPC: B62M6/55
Filed: 2018-08-08
Abstract: To provide a component for a bicycle which can inhibit rattling to a frame.SOLUTION: A drive unit 10, as one example of a component for a bicycle, includes: a housing 20 which rotatably supports a crank shaft; a first attachment part 28 which is provided at the housing 20 and may be attached to a bracket 100; and an adjustment member 34 which is at least partially disposed in a gap between the first attachment part 28 and the bracket 100 in a state where the first attachment part 28 is attached to the bracket 100. The adjustment member 34 is supported by the first attachment part 28 in a manner that a protruding amount from the first attachment part 28 is changeable.SELECTED DRAWING: Figure 3
Patent JP-2018198081-A (JP)
Title: Activity recognition robot apparatus
Inventor: KAMIL WNUK
IPC: G06T7/20
Filed: 2018-08-09
Abstract: To provide activity recognition robot apparatus.SOLUTION: A plurality of temporal features are generated from a digital representation of an observed activity using a feature detection algorithm. An observed activity graph comprising one or more clusters of temporal features generated from the digital representation is established, where each one of the one or more clusters of temporal features defines a node of the observed activity graph. At least one contextually relevant scoring technique is selected from similarity scoring techniques for known activity graphs, the at least one contextually relevant scoring technique being associated with activity ingestion metadata that satisfies device context criteria defined based on device contextual attributes of the digital representation, and a similarity activity score is calculated for the observed activity graph as a function of the at least one contextually relevant scoring technique, the similarity activity score being relative to at least one known activity graph.SELECTED DRAWING: Figure 3
Patent JP-2020025502-A (JP)
Title: Pest trapping device and pest trapping method
Inventor: HONDA HIROYUKI
IPC: A01M1/14
Filed: 2018-08-10
Abstract: To provide a pest trapping device capable of efficiently trapping a flying pest and a walking/crawling pest, and provide a pest trapping method using this pest trapping device.SOLUTION: A pest trapping device 1 has a pest trapping section 2 being set up from the ground. The lower end of this trapping section 2 comes in contact with the ground. Further, the pest trapping device includes an adhesive layer 4 having an adhesive lower end in the position close to the ground. A pest guide-path 3 is provided in the lower part of the pest trapping section 2.SELECTED DRAWING: Figure 1
Patent JP-2020025739-A (JP)
Title: Adult's diaper
Inventor: SHIRAI ATSUKO
IPC: A61F13/47
Filed: 2018-08-10
Abstract: To provide an absorbent article that is superior in prevention of liquid leakage at the time when a wearer lies down sideways.SOLUTION: An absorbent article 1 includes an absorbent body 2, a laminated sheet 3 containing the absorbent body 2, left and right rising gather parts 4 and 5, a first cut of the left and right of the absorbent body 2 and a third cut of the left and right of the laminated sheet 3 being in a boundary region between a front part F and a central part M of the absorbent article 1, and a second cut of the left and right of the absorbent body 2 being in a boundary region between a central part M and a rear part B. The left and right sides of the absorbent body 2 in the central part M form left and right femoral absorbent bodies 6 and 7 that are folded and used so as to be opposed along the inner thigh of a wearer's crotch part.SELECTED DRAWING: Figure 1
Patent JP-2020029702-A (JP)
Title: Wall structure
Inventor: TAKATSU HIROTO
IPC: E04B2/56
Filed: 2018-08-22
Abstract: To provide a wall structure capable of integrating wall material and a column-beam frame.SOLUTION: A wall structure 10 comprises: wall material 20 made of precast concrete arranged between a pair of column members 16; a holding member 24 arranged between the column members 16 and the wall material 20 and holding the wall material 20 movably in a vertical direction with respect to the column members 16; a beam member 22 being held on an upper end of the column members 16 and arranged on the wall material 20; and a tendon 26 penetrating through the wall material 20 and the beam member 22 and press-attaching the beam member 22 and the wall material 20 with tension.SELECTED DRAWING: Figure 2
Patent JP-2020030105-A (JP)
Title: Phantom and method of manufacturing the same
Inventor: OMAE ETSUKO
IPC: G09B23/28
Filed: 2018-08-22
Abstract: To provide a phantom having a scattering coefficient close to a living body.SOLUTION: Disclosed is a phantom which contains water, oil, an emulsifier, and a water coagulant and whose scattering coefficient in a wavelength of 750 to 1000 nm is 5 to 20 cm.SELECTED DRAWING: None
Patent JP-2019127030-A (JP)
Title: Liquid discharge head and device for discharging liquid
Inventor: KIHIRA TAKAKAZU
IPC: B41J2/14
Filed: 2018-08-29
Abstract: To provide a liquid discharge head for reducing a variation of a discharge characteristic, and homogenizing the discharge characteristic in the head.SOLUTION: A liquid discharge head has: a nozzle plate in which a plurality of nozzles for discharging liquids are aligned; a flow passage plate having a bulkhead for forming an individual liquid chamber communicating with the plurality of nozzles; a vibration plate joined to the flow passage plate, and constituting a part of an inner wall of the individual liquid chamber; and an electromechanical transducer joined to the vibration plate, and making the individual liquid chamber generate pressure by deforming the vibration plate. The individual liquid chamber has a long shape in a direction orthogonal to an alignment direction of a plurality of the nozzles, and a vibration cycle of natural vibration generated at the liquid in the individual liquid chamber is not lower than a primary cycle of transverse vibration in a short direction of the individual liquid chamber of the electromechanical transducer.SELECTED DRAWING: Figure 13
Patent JP-2019047720-A (JP)
Title: Systems and methods for generating feedback current in dc-dc converter
Inventor: FABIO ONGARO
IPC: H02M3/155
Filed: 2018-08-30
Abstract: To provide systems, apparatuses and methods for generating a stable output voltage for one or more components by checking feedback information for an entire clock period.SOLUTION: In various embodiments, a power converter generates an output voltage for one or more components. When a load current drawn by the one or more components changes, an inductor current of a low pass filter monitored by a current sense amplifier also changes. A clock period is divided into a high phase and a low phase with one of the phases being a relatively short phase. During the relatively short phase, the current sense amplifier does not have sufficient time to measure feedback information. Instead of selecting a voltage output of the current sense amplifier, control logic selects a voltage output of a voltage generator, which emulates a voltage ramp with a slope of the inductor current during the relatively short phase.SELECTED DRAWING: Figure 3
Patent JP-2020035219-A (JP)
Title: Device, method, and program for processing information
Inventor: YAMAGUCHI SHUJI
IPC: G06F16/00
Filed: 2018-08-30
Abstract: To allow for appropriately correcting service analysis results.SOLUTION: An information processing device of the present invention includes an acquisition unit and a supplementing unit. The acquisition unit acquires feature information, including at least either of a model for estimating user features using a user attribute and an estimation result regarding the user features estimated using the user attribute, from each of different services. The supplementing unit supplements feature information of a target user using feature information of similar users similar to the target user from among the feature information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2020033089-A (JP)
Title: Hinge cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2018-08-31
Abstract: To provide a hinge cap that can be attached to a container in which a content liquid is packed at high temperatures and that eliminates the need to uncap the container by means of a pull ring.SOLUTION: A hinge cap comprises: a cap body attached to a mouth of a container; and an upper cap attached to the cap body via a hinge. The cap body has: an attachment portion attached to the mouth of the container; an upper wall extended inward from an inner edge of the attachment portion and sealing an opening of the mouth; a discharge cylinder extending upward from a periphery of a discharge hole formed through the upper wall; and a projection closing inside of the discharge cylinder. The upper lid has: a top wall; a side peripheral wall extending downward from a peripheral edge part of the top wall; and a sealing cylinder extending downward from a rear surface of the top wall and sealing the discharge cylinder. The projection of the cap body has a deformable thin ceiling wall.SELECTED DRAWING: Figure 1
Patent JP-2019009135-A (JP)
Title: Method of manufacturing positive electrode active substance layer and method of manufacturing negative electrode active substance layer
Inventor: KAWAKAMI TAKAHIRO
IPC: H01M4/131
Filed: 2018-09-03
Abstract: To provide a positive electrode active substance layer in which the content of a conductive assistant and a binder is reduced, and a power storage device including the positive electrode active substance layer.SOLUTION: A power storage device includes a positive electrode including a positive electrode active substance layer and a negative electrode including a negative electrode active substance layer. The positive electrode active substance layer includes a plurality of particulate positive electrode active substances x[LiMnO]-(1-x)[LiCoMnNiO] (e.g., x=0.5) and a multilayer graphene 101 bound at least partially with the plurality of positive electrode active substances. The multilayer graphene is configured by layering a plurality of graphenes containing a six-membered ring 111 composed of carbon 113, a multi-membered ring of a seven or more membered ring composed of carbon, and oxygen 115 bound to the carbon constituting the six-membered ring or the multi-membered ring of the seven or more membered ring.SELECTED DRAWING: Figure 1
Patent JP-2020042153-A (JP)
Title: Movable holding tool and image forming system
Inventor: ISHIDA MITSUYUKI
IPC: B41J29/00
Filed: 2018-09-10
Abstract: To improve rigidity of coupling means that can change the position of an operation part.SOLUTION: A movable holding tool 30 comprises: a stationary part 31; a holding part 32 to which an operation part is attached; and a coupling part 33 that extends in the longitudinal direction, has an internal space formed by a lower member 34 and an upper member 36 having concave parts 34a, 36a, in which the lower member 34 and upper member 36 are connected to each other such that the lower member 34 and upper member 36 make relative displacement and thereby the position of the holding part 32 with respect to the stationary part 31 is changed, and couples the stationary part 31 to a lower end member 37 and couples the holding part 32 to an upper end member 38.SELECTED DRAWING: Figure 3
Patent JP-2019213838-A (JP)
Title: Magnet arrow and target hitting game tool provided with magnet arrow
Inventor: FURUSE AKIO
IPC: A63B65/02
Filed: 2018-09-13
Abstract: To make it possible to easily adhere to a target made of a magnetic material sheet without causing a magnet arrow mounted with a magnet to be dropped.SOLUTION: A target hitting game tool is provided including an arrow holder 12 and a magnet arrow 1. The arrow holder 12 includes: a cylindrical casing 13; an insertion cylinder 14 inserted and fixed in the casing 13; an elastic band 22 disposed on a rear end 16 side of the insertion cylinder 14; and a gripping member 24 provided on a bottom surface 23 of the casing 13. The magnet arrow 1 includes: a long rod-shaped arrow body 2 that can be inserted into the insertion cylinder 14 of the arrow holder 12 up to a position of the elastic band 22; a short axis-shaped engagement member 4 projecting in a tip axis direction of the arrow body 2; a support member 5 that is disposed at and engaged with a tip of the engagement member 4 with an engagement interval 10 in a rotatable and slidable manner; and a magnet 3 that is fixedly disposed at a tip of the support member 5.SELECTED DRAWING: Figure 6
Patent JP-2020046305-A (JP)
Title: User interface device, method for processing the same, and program
Inventor: SUGIYAMA DAISUKE
IPC: G06F3/0488
Filed: 2018-09-19
Abstract: To easily operate the shape of an interface with a predetermined function while securing the visibility of displayed information.SOLUTION: The user interface device includes: a display unit having display panel displaying first information, a touch panel above the display panel, a transparent panel above the display panel for receiving projection of light with a predetermined wavelength and emitting visible light, and a projection unit for displaying an interface shape on the transparent panel by projecting the light with a predetermined wavelength on the transparent panel; and a control unit for controlling the display panel so that the display panel will display the interface shape to operate a predetermined function by the touch panel on the display of first information if the control unit receives a request to operate the predetermined function, different from the function shown in the first information, while the display panel displays the first information.SELECTED DRAWING: Figure 1
Patent JP-2020045457-A (JP)
Title: Heat-conductive composite material, and method for producing the same
Inventor: SASAKI SHIGERU
IPC: C08K9/02
Filed: 2018-09-20
Abstract: To provide a composite material having excellent heat conductivity.SOLUTION: Provided is a heat-conductive composite material in which a heat-conductive filler is dispersed into a matrix, in which boron nitride fine particles and aluminum nitride composite fine particles coated with boron nitride as the heat-conductive filler are contained in the composite material, at least a part of the boron nitride fine particles is boron nitride fine particles in which the boron nitride fine particles are partially cleaved, and swelled boron nitride fine particles in which a cleavage gap of the partially cleaved boron nitride fine particles is filled with the matrix and is swelled are contained in the composite material.SELECTED DRAWING: None