baber/WOPTO huggingface dataset:
Patent JP-2020007418-A (JP)
Title: Rubber composition, rubber roller, and image formation device
Inventor: OSAKA KEISUKE
IPC: G03G15/16
Filed: 2018-07-04
Abstract: To provide a novel rubber composition in which a roller body is not cured such as an inorganic filler, and which can add novel properties which cannot be obtained by blending a rubber powder as a waste product generated from the roller body or the like, to a rubber roller, a rubber roller including the roller body consisting of the rubber composition, and an image formation device including the rubber roller.SOLUTION: A rubber composition is prepared by blending a rubber powder consisting of IR and/or a crosslinked article of a butyl rubber at a ratio of 5 pts.mass to 20 pts.mass per total amount of 100 pts.mass of a crosslinkable rubber containing an epichlorohydrin rubber and NBR. A rubber roller 1 has a roller body 2 consisting of the rubber composition. An image formation device is equipped with the rubber roller 1.SELECTED DRAWING: Figure 1
Patent JP-2020010455-A (JP)
Title: Electric wire sheath and electric wire harness with the same
Inventor: SUYAMA HIROSHI
IPC: H01B7/00
Filed: 2018-07-04
Abstract: To provide an electric wire sheath capable of suppressing deformation of an attached portion and an electric wire harness with the same.SOLUTION: An electric wire sheath 3, formed by bending a resin sheet, attached to an outer periphery of an electric wire, includes: a plurality of walls 4 for forming a housing unit 6 for housing the electric wire; and an attachment part 5, extending outward from at least one of the plurality of walls 4 outwardly, formed by at least two sheet pieces 7, 8 facing each other. The attachment part 5 has: fixing portions 71, 81 in which one of ends 7a, 8a of the two sheet pieces 7, 8 facing each other are fixed to the walls 4 being apart from each other; and joining portions 73, 83 in which the other end of portions 7b, 8b of the two sheet pieces 7, 8 facing each other at position outwardly separated from the fixing portions 71, 81 at a predetermined distance are joined.SELECTED DRAWING: Figure 1
Patent JP-2020007870-A (JP)
Title: Structure
Inventor: ASAI YUTA
IPC: E04B1/342
Filed: 2018-07-12
Abstract: To obtain a structure capable of restricting a vibration of an outer wall framework due to strong wind, etc.SOLUTION: A structure 15 has an outer wall framework 36 consisting of a roof protruding outward from the structure, a plurality of vertical truss 40 extending downward from an outer peripheral part of the roof and a horizontal trusses 38 extending horizontally to connect the vertical trusses 40.SELECTED DRAWING: Figure 4
Patent JP-2020014072-A (JP)
Title: Sound collection device, and method and program thereof
Inventor: SAITO SHOICHIRO
IPC: H04S7/00
Filed: 2018-07-17
Abstract: To provide a sound collection device capable of intuitively distinguishing which speaker is talking when making an in-vehicle call and making a call outside the vehicle, and improving call comfort.SOLUTION: A sound collection device is mounted on a vehicle. The sound collection device includes a transfer function multiplication part in which two or more sound collection positions are assumed in the vehicle, and that applies a filter for localizing the sound image at the sound source position to an emphasized signal on the basis of a transfer function from a desired sound source position to localize a sound image of an emphasized signal to the binaural ear of a target located at the sound collection position, and a transfer function from one or more speakers installed to reproduce sound at the sound collection position to both ears, and outputs the filtered emphasized signal to the speaker, and the emphasized signal is a signal obtained by emphasizing the target sound emitted from the sound collection position from a signal collected by one or more microphones.SELECTED DRAWING: Figure 3
Patent JP-2020012320-A (JP)
Title: Opening/closing device and method for disassembling the same
Inventor: TAKAI KUNIHARU
IPC: E06B9/68
Filed: 2018-07-19
Abstract: To efficiently arrange a large number of components and the like in a control part arranged within a winding body.SOLUTION: An opening/closing device comprises an opening/closing body 10 closing to separate a space, and a housing 30 housing and letting out the opening/closing body 10 from an opening direction side. The housing 30 comprises a winding body 32 winding up and letting out the opening/closing body 10, a fixed shaft 33 rotatably supporting the winding body 32 from inside, an opening/closing machine 34 integrated with the fixed shaft 33 and transmitting rotative force to the winding body 32, and a control part 35 integrated with the fixed shaft 33 and controlling the opening/closing machine 34. The control part 35 comprises a main part 35a2 provided within an inside space of an outer periphery of the winding body 32 and located on one side relative to a virtual plane P including a centerline of the fixed shaft 33, and an auxiliary part 35a3 provided on the main part 35a2 to project to the other side relative to the virtual plane P.SELECTED DRAWING: Figure 2
Patent JP-2018197188-A (JP)
Title: H2s reactive annealing to reduce carbon in nanoparticle-derived thin films
Inventor: PAUL KIRKHAM
IPC: C01G15/00
Filed: 2018-07-31
Abstract: To provide a method for producing a CIGS nanoparticle layer having larger CIGS crystals with reduced carbon amount in the layer.SOLUTION: A method for preparing CIGS absorber layers using CIGS nanoparticles on a substrate comprises one or more annealing steps that involve heating the CIGS nanoparticle film(s) to dry the film and possibly to fuse the CIGS nanoparticles together to form CIGS crystals. Generally, at least the final annealing step will induce particle fusion to form CIGS crystals. Annealing in a sulfur-containing reactive atmosphere has been found to facilitate the growth of larger grains in the resulting CIGS absorber layers and lead to improved photovoltaic performance of those layers.SELECTED DRAWING: Figure 1
Patent JP-2020019506-A (JP)
Title: Manufacturing method of sponge titanium storage container and management method of sponge titanium
Inventor: SUMIDA TSUNE
IPC: B65D45/32
Filed: 2018-07-31
Abstract: To provide a manufacturing method of a sponge titanium storage container which secures airtightness inside the storage container during storage and transportation, and which can easily open the storage container having airtightness.SOLUTION: A manufacturing method of a sponge titanium storage container includes a fastening step S21 in which, in a storage container having a body which has a body plate curl at an upper end edge, a top plate which is openable/closable at an upper end opening of the body and which has a lid curl on an outer peripheral edge and a gasket for being sandwiched between the body plate curl and the lid curl, sponge titanium is stored, and then, a fastening band is mounted so as to wrap the lid curl and the body plate curl from the outer peripheral side, and the fastening band is fastened by a fastening member. The fastening torque amount of the fastening member is equal to or greater than 10 N m and equal to or less than 35 N m.SELECTED DRAWING: Figure 2
Patent JP-2020019744-A (JP)
Title: Oxidation hair dye
Inventor: MIYAZAKI TAKANARI
IPC: A61Q5/10
Filed: 2018-08-02
Abstract: To provide an oxidation hair dye that can give hair a thick texture as if the inside of the hair is full, and can smoothen the hair surface.SOLUTION: An oxidation hair dye has levulinic acid. The oxidation hair dye has a mixture of an oxidation hair dying first agent having an oxidation dye and an oxidation hair dying second agent having an oxidizer. Preferably, the oxidation hair dying first agent and/or oxidation hair dying second agent has levulinic acid.SELECTED DRAWING: None
Patent JP-2020023329-A (JP)
Title: Paper container for liquid
Inventor: NAKAMURA YUKIHIRO
IPC: B32B27/00
Filed: 2018-08-06
Abstract: To provide a paper container for liquid which has a sealant layer on a liquid contact surface side to be made into a box, is excellent in preserving properties, and has non-adsorptive properties of content liquid components so as to hardly affect a taste and flavor of the content liquid.SOLUTION: A paper container for liquid is made of a laminated body which includes a gas barrier layer and a sealant layer, using a paper as a base material. The paper container for liquid is made into a box by covering a liquid contact surface with the sealant layer, and sealing the sealant layers with each other. The sealant layer is composed of a single layer or a plurality of layers, and all of or some of the sealant layers are made of polycycloolefin. The polycycloolefin contains two or more of the following structural units: a structural unit derived from a dicyclopentadiene-based compound; a structural unit derived from a tetracyclododecene-based compound; and a structural unit derived from a norbornene-based compound.SELECTED DRAWING: Figure 1
Patent JP-2020023996-A (JP)
Title: Damper hinge
Inventor: KURAMOCHI RYUTA
IPC: A47K13/12
Filed: 2018-08-07
Abstract: To provide a damper hinge having high operability with a simple structure and being inexpensively manufactured.SOLUTION: A damper hinge includes a cylinder case 2, a valve member 4 having a pair of valve piece portions 4c, 4d, a first rotary shaft 6 having a pair of valve members 6h rotatably disposed in a first housing chamber, a second rotary shaft 8 coaxially and co-rotatably connected to the first rotary shaft 6 in a second housing chamber, fluid damper means disposed at a first rotary shaft 6 side, and one-way rotation energization means disposed at a side of the second rotary shaft 8. The fluid damper means is composed of pair of valve members 6h disposed while kept into contact with a surface portion of the valve member 4, a first fluid chamber and a second fluid chamber respectively housing the pair of valve members 6h, a pair of first fluid passages operated through the valve members 6h in a prescribed rotation angle range of the first rotary shaft 6, a second fluid passage disposed on positions of the valve piece portions 4c, 4d, and a third fluid passage disposed between the first fluid chamber and the second fluid chamber.SELECTED DRAWING: Figure 3
Patent JP-2018170297-A (JP)
Title: All-solid-state battery
Inventor: OGASA KAZUHITO
IPC: H01M2/16
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid-state battery, capable of preventing a battery from being deteriorated by preventing moisture (water vapor) from entering from the outside and also capable of exhibiting original charge and discharge characteristics by suppressing the inhibition of expansion/contraction of an all-solid-state battery electrode and suppressing a reaction between a glass layer and a battery element.SOLUTION: In an all-solid-state battery, a buffer layer is provided so as to cover a battery element including a positive electrode, a negative electrode and a solid electrolyte, and a glass layer is provided around the buffer layer covering a periphery of the battery element. By the configuration of the glass layer, an electrode can be expanded and contracted, and by suppressing a reaction between the glass layer and the battery element, the battery element can maintain long-term charge/discharge performance.SELECTED DRAWING: Figure 1
Patent JP-2021182653-A (JP)
Title: Radio communication device, radio communication method, and computer program
Inventor: KUSAJIMA NAOKI
IPC: H04W16/14
Filed: 2018-08-09
Abstract: To provide a radio communication device capable of making a radio communication link be stabler in a communication system in which an unlicensed band is used.SOLUTION: There is provided a radio communication device comprising: a determination unit for determining whether or not a channel is clear or busy; a communication unit for transmitting an uplink signal of a RACH procedure; and a setting unit for setting at least a first resource and second resource for transmitting the uplink signal. The first resource is selected from a set of resources set using RRC layer information. The second resource is instructed using physical layer downlink information.SELECTED DRAWING: Figure 10
Patent JP-2020030057-A (JP)
Title: Inspection device of electronic component and inspection method of electronic component
Inventor: UEDA TOSHIYUKI
IPC: H01L21/66
Filed: 2018-08-20
Abstract: To provide a technique which enables detection of a defect in a rear face of an electronic component continuously generated due to a stage, preventing reduction in a yield of the electronic component.SOLUTION: An inspection device 100 comprises: a rear face image-capturing camera 4 which captures an image 9 of a rear face of an electronic component 1 transported from a stage 2; an image processing section 6 which extracts, from the image 9 of the rear face captured by the rear face image-capturing camera 4, for a plurality of electronic components 1, a defect 10 in the rear face of each of the electronic components 1; and a control section 7 which sets a virtual region 12 for an origin 11 of the defect 10 in the rear face of each of the electronic components 1 extracted by the image processing section 6 and determines quality of a surface of the stage 2 on the basis of the number of electronic components 1 including, in the virtual region 12, an origin 14 of a region 13 where a plurality of virtual regions 12 for the different electronic components 1 intersect.SELECTED DRAWING: Figure 1
Patent JP-2020035971-A (JP)
Title: Spin current magnetization rotation type magnetic element, spin current magnetization rotation type magnetoresistance effect element and magnetic memory
Inventor: SASAKI TOMOO
IPC: H01L27/105
Filed: 2018-08-31
Abstract: To provide a spin current magnetization rotation type magnetic element enabling magnetization rotation without the application of an external magnetic field, and as a result, can achieve power saving and the improved degree of integration.SOLUTION: The spin current magnetization rotation type magnetic element includes: a spin orbital torque wiring extending to a first direction; a first ferromagnetic layer located in the second direction which intersects with the first direction of the spin orbital torque wiring, and of which magnetization direction changes; and a spin injection layer contacting to an opposite surface opposite to the first ferromagnetic layer side of the spin orbital torque wiring side, and laminated in the second direction. The magnetization direction of the first ferromagnetic layer is the Z-direction along the second direction and the magnetization direction of the spin injecting layer has the X-direction along the first direction. Alternatively, the magnetization direction of the first ferromagnetic layer is the X-direction along the first direction, and the magnetization direction of the spin injecting layer is the Z-direction along the second direction.SELECTED DRAWING: Figure 1
Patent JP-2018187495-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2018-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling reduction of man-hours necessary for replacement of the game machine when performing the replacement.SOLUTION: A game machine main part 20 can be assembled to an outer frame 10 by connecting a main part side connection member 32 to an outer frame side connection member 15, and connecting a main part side pivotally supported member 35 to an outer frame side engagement member 16. On the other hand, by respectively cancelling each of these connections, the game machine main part 20 can be removed from the outer frame 10. In this way, the game machine main part 20 can be removed while the outer frame 10 is still left in an island facility. That means, when performing replacement of a pachinko machine, by using the outer frame 10 left in the island facility, another game machine main part 20 can be installed. As the result, adjustment of an inclination angle is made unnecessary, and thereby man-hours necessary for the replacement can be reduced.SELECTED DRAWING: Figure 5
Patent JP-2019084820-A (JP)
Title: Particle for solid molding, powder for solid molding, manufacturing device of solid molded article, manufacturing method of solid molded article, manufacturing method of powder for solid molding, and particle
Inventor: IWATSUKI HITOSHI
IPC: B29C64/153
Filed: 2018-09-07
Abstract: To overcome a problem that packing density of a resin powder obtained by cutting a resin fiber is poorer and strength of a solid molded article formed by using a resin powder is poor when the resin fiber is used as a resin powder for solid molding, even under a situation that an almost cylindrical resin powder obtained for example by fixing a resin fiber formed by extruding a resin molten liquid and then extending with a movable clamp, and moving the same toward a cutting blade, and cutting the resin fiber is known as a powder of a resin used for manufacturing a solid molded article.SOLUTION: There is provided a particle for solid molding, having a columnar body shape with terminal surfaces and a side surface, in which one of the terminal surfaces covers a part of the side surface.SELECTED DRAWING: Figure 1
Patent JP-2020041099-A (JP)
Title: Etching device
Inventor: TOYODA YUJI
IPC: C08L101/00
Filed: 2018-09-13
Abstract: To provide an etching device used when a resin composition containing an alkali-insoluble resin and an inorganic filler is subjected to etching treatment with an etchant, which solves the problem of dispersibility of the etchant becoming non-uniform when the etchant is circulated due to a precipitate of the resin composition in a dip tank to cause a residue of a resin composition layer.SOLUTION: An etching device has: an etching unit for removing a resin composition with an etchant, in which the etching unit has a dip tank that subjects a treated object having the resin composition to immersion treatment and stores the etchant; a storage tank that collects the etchant overflowed from the dip tank; and a precipitate collection pipe for sending a precipitate accumulated on the bottom surface of the dip tank to the storage tank, in which a two-dimensional or three-dimensional inclination is provided on the bottom surfaces of the dip tank and the storage tank, and a discharge port of the precipitate collection pipe is connected to the storage tank.SELECTED DRAWING: Figure 5
Patent JP-2020039790-A (JP)
Title: Light irradiation device for photocurable resin
Inventor: FUTAKUCHI MAKOTO
IPC: B29C35/08
Filed: 2018-09-13
Abstract: To obtain a light irradiation device for photocurable resin comprising a mechanism for making light for curing photocurable resin hardly exposed to a human body.SOLUTION: A light irradiation device for photocurable resin comprises: a body part comprising, on its undersurface side, a light source for radiating light for curing photocurable resin; and support means for supporting the body part. The body part is a frame having a rectangular outer shape and has, as the support means, four tabular leg parts erected at marginal parts of four sides of the body part so as to surround a lower space of the body part. The tabular leg parts reduce or intercept light from the light source in its whole wavelength region or a specific wavelength region.SELECTED DRAWING: Figure 1
Patent JP-2020041110-A (JP)
Title: Olive oil and manufacturing method thereof
Inventor: OYAMA YASUAKI
IPC: A23D9/02
Filed: 2018-09-13
Abstract: To provide a manufacturing method of olive oil capable of being performed without a special high functional freezing facility and capable of mass-production of olive oil of good quality at relatively low cost.SOLUTION: After olive fruits are harvested, freezing treatment under an environment of -18°C or under is started within 24 hours, then after 24 hours or more of freezing storage, the olive fruits are pulverized after thawed or in the frozen state to separately take out oil. In one embodiment, freezing storage under an environment of -18°C or under is run for two months or more, the olive fruits are pulverized after thawed or in the frozen state to produce flesh pastes, which are kneaded at a room temperature to 40°C or under for 40-90 minutes, and oil is separately taken out by using a centrifugal separator.SELECTED DRAWING: Figure 1
Patent JP-2019071768-A (JP)
Title: Digital controller for switched capacitor DC-DC converter
Inventor: KYRYLO CHERNIAK
IPC: H02M3/07
Filed: 2018-09-14
Abstract: To provide a digital controller for a switched capacitor dc-dc converter.SOLUTION: Representative implementation of a devices and a technique can minimize switching loss and voltage ripple in a switched capacitor dc-dc converter. A digital controller is used to control switching on the basis of the current load. In some examples, the digital controller can insert a dead time phase into a switching period, which can reduce voltage ripple for a low output load current. In another example, the digital controller can adjust the conductance of a plurality of sub switches. Here, the plurality of sub switches may include one or more sub switches having higher on-resistance than the other sub switches. For example, the sub switch may have an on-resistance that is a multiple of the on-resistance of the other sub switches.SELECTED DRAWING: Figure 1A
Patent JP-2020047413-A (JP)
Title: Ammonia gas concentration detector and fuel cell system
Inventor: TOYAMA HIROYUKI
IPC: H01M8/0444
Filed: 2018-09-18
Abstract: To accurately measure ammonia concentration in a reformed gas that is supplied to a fuel battery cell, in a short time.SOLUTION: A fuel cell system includes a fuel battery cell, a reforming unit for reforming a natural gas, and an anode gas supply line for supplying a reformed gas reformed in the reforming unit to the fuel battery cell. The fuel cell system also includes: a detection gas line branching off from the anode gas supply line to take out the reformed gas; a sample detection unit where the reformed gas supplied through the detection gas line is dissolved into pure water; and an ammonia concentration detection unit where ammonia ion concentration of a measurement sample that is supplied from the sample detection unit is measured.SELECTED DRAWING: Figure 1
Patent JP-2020045416-A (JP)
Title: Photocurable adhesive resin composition
Inventor: MIZUMA KENTA
IPC: C09J171/02
Filed: 2018-09-19
Abstract: To provide a solventless photocurable adhesive resin composition which can be used for an adhesive tape having good visibility, high adhesive force, step followability and excellent slit property in bonding between an image display member and a cover member.SOLUTION: A photocurable adhesive resin composition 2 contains a compound (A) having a (meth)acrylic group having a polypropylene glycol skeleton having a weight average molecular weight of 10,000 to 100,000, a monofunctional (meth)acrylate monomer (B) containing a monofunctional (meth)acrylate monomer (b1) having a hydroxyl group and an alicyclic monofunctional (meth)acrylate monomer (b2) having no hydroxy group, a tackifier (C), a polymer plasticizer (D) and a photopolymerization initiator (E), in which the total of blended amounts of (C) and (D) with respect to the total composition is 45-60 wt.%.SELECTED DRAWING: Figure 3