baber/WOPTO huggingface dataset:
Patent JP-2019170800-A (JP)
Title: Bathtub device
Inventor: ONISHI NAOTO
IPC: A47K3/02
Filed: 2018-03-29
Abstract: To provide a bathtub device excellent in appearance designability and relaxation effect while including a water discharge device for discharging film-like discharged water streams in a wide range.SOLUTION: A bathtub device (100) comprises a bathtub (101), and a water discharge device (1) arranged around the bathtub and discharging film-like water streams. The water discharge device comprises a supply channel, a water discharge port (2) opened in a slit shape, and a film-like water formation mechanism provided between the supply channel and the water discharge port, and capable of discharging film-like water streams from the water discharge port. The water discharge port is provided in the inner wall of the bathtub.SELECTED DRAWING: Figure 1
Patent JP-2019176099-A (JP)
Title: Domain wall motion type magnetic recording element, domain wall motion type magnetoresistance effect element and magnetic memory
Inventor: OTA MINORU
IPC: H01L43/06
Filed: 2018-03-29
Abstract: To provide a domain wall motion type magnetic recording element capable of stably controlling a magnetization region ratio.SOLUTION: A domain wall motion type magnetic recording element 100 includes: a magnetic recording layer 1 having a granular structure constituted of a ferromagnetic crystal grain and a grain boundary phase; a first ferromagnetic layer 2 magnetically coupled to the magnetic recording layer 1; and two electrodes (a first electrode 3, a second electrode 4) which is arranged, spacing to sandwich the first ferromagnetic layer 2 in plan view, on the magnetic recording layer 1 and applies an electric current to the magnetic recording layer 1.SELECTED DRAWING: Figure 1
Patent JP-2019179094-A (JP)
Title: Attachment object for eye and medicine supply attachment object for eye
Inventor: ASHIDA SHINICHI
IPC: G02C7/04
Filed: 2018-03-30
Abstract: To provide an attachment object for eye suitable to prevent rotation on the surface of an eyeball.SOLUTION: In a medicine supply auxiliary tool, a planar shape has a vertically long elliptical shape as a whole. This can reduce the possibility or degree that the medicine supply auxiliary tool rotates on the surface of an eyeball due to the movement of an eyelid and the eyeball, or the like. Also, the medicine supply auxiliary tool includes an upper eyelid attachment part 12 located at a rear side of an upper eyelid to be attachable to the eyeball when attached, a lower eyelid attachment part 14 located at a rear side of a lower eyelid to be attachable to the eyeball when attached, and bridge parts 16a, 16b for connecting the upper eyelid attachment part 12 and the lower eyelid attachment part 14. Pools 19a, 19b being a through hole having an opening with a medicine flowing on the surface on the eyeball flowable thereinto and an inner space capable of storing the medicine are formed in the upper eyelid attachment part 12 and the lower eyelid attachment part 14, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019177562-A (JP)
Title: Liquid discharge head
Inventor: KURA KEIJI
IPC: B41J2/14
Filed: 2018-03-30
Abstract: To suppress drive deterioration of an actuator part.SOLUTION: A piezoelectric actuator 22 includes an actuator part 60 structured of a first active part 61 and second active parts 62-65 for each pressure chamber 10. In each actuator part 60, the other end 62b in an X direction of the second active part 62 is positioned between one end 62a in the X direction of the second active part 62 and one end 61a in the X direction of the first active part 61 in the X direction. One end 63a in the X direction of the second active part 63 is positioned between the one end 61a and the other end 61b in the X direction of the first active part 61 in the X direction.SELECTED DRAWING: Figure 5
Patent JP-2019184668-A (JP)
Title: Microscope system and optical module
Inventor: NISHIMURA SATOSHI
IPC: G01N21/76
Filed: 2018-04-03
Abstract: To provide a technique for observing a fluorescent image of an observed object and a light emission image thereof by easily switching between them.SOLUTION: A microscope system 1 according to the present invention has: an observation optical system that includes an objective lens 121 to be arranged with respect to an observed object; a light source 111 that irradiates the observed object with laser light; and scan means 112 of the laser light. The observation optical system comprises: a first image acquisition route that includes first image acquisition means 124 sensing fluorescence of the observed object; light amplification means 131 that amplifies light incident upon the observation optical system from the objective lens; and second image acquisition route that includes second image acquisition means 132 sensing the light amplified by the light amplification means; and swith means 122 that switches a course of the light incident upon the observation optical system from the objective lens to the first image acquisition route or the second image acquisition route, in which the second image acquisition means is configured to acquire an image of light emission in the observed object.SELECTED DRAWING: Figure 1
Patent JP-2019187031-A (JP)
Title: Rotary electric machine rotor
Inventor: OTOSAKA SUMIKA
IPC: H02K21/14
Filed: 2018-04-05
Abstract: To provide a rotary electric machine rotor in which rotational vibration can be easily reduced without a complicated structure.SOLUTION: A rotary electric machine rotor 5 includes a hub 51, a ring 53, and three or more radius members 55 connecting the hub 51 and the ring 53. The hub 51 is connected to a rotary shaft. The ring 53 is disposed outside the hub 51, and is formed into an annular shape. One end of each of the radius members 55 is connected to the hub 51, and the other end of each of the radius members 55 is connected to the ring 53. A length between the one end and the other end of each of the radius members 55 is adjustable.SELECTED DRAWING: Figure 2
Patent JP-2019184843-A (JP)
Title: Development device, image formation device and cartridge
Inventor: TANAKA HIROKI
IPC: G03G15/08
Filed: 2018-04-11
Abstract: To provide a development device, image formation device and cartridge that can prevent image failures due to a difference between degrees of deterioration of developer containing magnetic substance in a rotation axial line direction of a developer carrier.SOLUTION: A development device has: developer that contains a magnetic substance; a rotatable developer carrier that carries the developer for developing a latent image formed on an image carrier; a developer storage chamber that stores the developer to be supplied to the developer carrier; a rotatable agitation member that is arranged inside the developer storage chamber, and agitates the developer as contacting with at least one part of an inner wall of the developer storage chamber; and a magnetic field generation member that generates in at least one part of a contact area where the inner wall and the agitation member contact with each other. The magnetic field generation member is arranged so that magnetic flux density of the magnetic field in the contact area is made different between a first location and a second location adjacent to the first position in the rotation axial line direction of the developer carrier.SELECTED DRAWING: Figure 1
Patent JP-2019174098-A (JP)
Title: Cover body for air conditioner outdoor unit
Inventor: OYA JUNICHI
IPC: F24F1/58
Filed: 2018-03-26
Abstract: To provide a cover body for an air conditioner outdoor unit capable of improving heat exchange efficiency of the air conditioner outdoor unit, and keeping a good appearance by covering a propane gas cylinder with reduced manufacturing costs when the propane gas cylinder is arranged facing an outer wall of a house, and the air conditioner outdoor unit is installed adjacent to the propane gas cylinder.SOLUTION: A cover body 40 for an air conditioner outdoor unit includes at least a top plate 40t for covering an upper part of the air conditioner outdoor unit 81, a right side plate 40m for covering a right side of the air conditioner outdoor unit 81, and a left side plate 40h for covering a left side of the air conditioner outdoor unit 81. A wall body 10 is composed so as to be fastened by a fastener 14 above the right side plate 40m or the left side plate 40h. In a state that the wall body 10 is fastened above the right side plate 40m or the left side plate 40h, a position of an upper end of the wall body 10 is configured to be higher than a position of an upper end of a propane gas cylinder 80.SELECTED DRAWING: Figure 1
Patent JP-2019180980-A (JP)
Title: Analysis device for living body and analysis method for living body
Inventor: TAKEUCHI JUN
IPC: A61B5/22
Filed: 2018-04-13
Abstract: To provide a device and a method for knowing correct amounts of ingested saccharides, the device and the method making it possible for a user to properly manage the amounts of ingested saccharides without having to input the amounts and contents of food, thereby decreasing the efforts of the user.SOLUTION: A blood glucose level G due to a subject's ingestion is measured by a blood glucose measurement device 11. An information acquisition unit 22 acquires a variation in the blood glucose level, and a glucose amount estimation unit 23 estimates an ingested glucose amount M based on the variation in the blood glucose level. At the estimation, reference information stored in a storage device 13 is used. The ingested glucose amount is displayed on a display device 14.SELECTED DRAWING: Figure 1
Patent JP-2019181407-A (JP)
Title: Discarded electric part crushing device
Inventor: Lu Zhi Yun
IPC: B02C25/00
Filed: 2018-04-16
Abstract: To provide a new-model electricity switching box device overcoming drawbacks of conventional facilities.SOLUTION: The new-model electricity switching box device includes a case 111. At the left side of a first holding groove 135 is arranged, a second holding groove 103 is positioned in the case to correspond thereto vertically. A first regulation valve 104 is connected to a transfusion pipe 105 and installed there. In the second holding groove is fixedly installed a fixed pipe 102. A pressing block 106 is installed in a sliding groove in a non-fixation manner, and at a right end face of the pressing block is fixedly arranged a first welding shaft 110. The first joint shaft is extended in a non-fixation manner to the first holding groove through a right end wall of the second holding groove. On an outer surface of a left end wall of the first holding groove is fixedly arranged a buffer block 108 to correspond thereto vertically. In the buffer block is fixedly arranged a third holding groove 116 pointing to the right. The first joint shaft is extended through the third holding groove in a non-fixation manner, and on an external surface of the first joint shaft is fixedly installed a fixed block 109 to correspond thereto vertically.SELECTED DRAWING: Figure 1
Patent JP-2019190671-A (JP)
Title: Chemical heat storage reactor
Inventor: MOCHIZUKI MIYO
IPC: F28D20/00
Filed: 2018-04-18
Abstract: To provide a chemical heat storage reactor in which its transportation is easily carried out and it shows a superior heat exchanging efficiency.SOLUTION: A chemical heat storage reactor 10 is constituted by connecting several cylinder members 12 in which a filter part 27 limiting a passage for heat storage material and allowing reaction medium to flow is installed at its outer peripheral part, a flow passage 16 where reaction medium passes is formed between the cylinder members 12 adjacent to each other and it includes a cylinder aggregate 14 where the filter part 27 faces to the flow passage 16 only, a heat storage forming body 18 inserted into the cylinder member 12, a first closing member 20 arranged at one side in a longitudinal direction of the cylinder aggregate 14 to close one side opening part of the cylinder member 12 and one side opening part of the flow passage 16, a second closing member 22 arranged at the other side of the cylinder aggregate 14 in the longitudinal direction to close the other side opening part of the cylinder member 12 and the other side opening part of the flow passage 16, and a hole 24 arranged at the first closing member 20 and capable of communicating with the flow passage 16 to enable the reaction medium to be supplied from an external part to the cylinder member 12.SELECTED DRAWING: Figure 2
Patent JP-2019189473-A (JP)
Title: Sn-Zn-O BASED OXIDE SINTERED BODY AND METHOD OF PRODUCING THE SAME
Inventor: ANDO ISAO
IPC: C23C14/34
Filed: 2018-04-19
Abstract: To provide a Sn-Zn-O based oxide sintered body whose electroconductivity is not easily deteriorated upon being fabricated into a spattering target, and a method of producing the same.SOLUTION: The oxide sintered body containing Sn in a ratio of the number of atoms, i,e., Sn/(Sn+Zn) of not lower than 0.15 and not higher than 0.6, is characterized by containing a first additive element M in a ratio of the number of atoms relative to the whole amount of metal, i.e., M/(Sn+Zn+M+X) of not lower than 0.0001 and not higher than 0.04, and containing a second additive element X in a ratio of the number of atoms relative to the whole amount of metal, i.e., X/(Sn+Zn+M+X) of not lower than 0.0001 and not higher than 0.1, provided that the first additive element M is at least one species selected from Ti, Ge, Bi, Ce and Ga, and the second additive element X is at least one species selected from Nb, Ta, W, and Mo, with a ratio of inside-particle split area obtained from a SEM imaging of the fractured face of the sintered body being not lower than 50%.SELECTED DRAWING: Figure 1
Patent JP-2018121366-A (JP)
Title: Radio communication device, radio communication system, slot allocation method, and program
Inventor: SAKATA REN
IPC: H04W72/04
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, a radio communication method, and a radio communication system capable of shortening information transmission time in a radio mesh network.SOLUTION: A radio communication device according to an embodiment comprises a transmission/reception unit and a transmission slot determination unit. The transmission/reception unit transmits/receives information. The transmission slot determination unit determines, on the basis of a rank value of an own node depending on the number of hops to a root node, a transmission slot, by which the transmission/reception unit transmits the information, from a frame time-divided into a plurality of slots. In the frame, a plurality of slot groups including a plurality of series slots is set. Different rank numbers are allocated to the respective slot groups, respectively. The transmission slot determination unit selects a slot group to which the rank value of the own node is allocated and determines a transmission slot from slots included in the selected slot group.SELECTED DRAWING: Figure 1
Patent JP-2019193418-A (JP)
Title: Photothermal conversion element
Inventor: ITAMI KENICHIRO
IPC: B82Y40/00
Filed: 2018-04-24
Abstract: To provide an element that efficiently generates an exciton from thermal energy without generating electromagnetic waves, and a solar cell through use of the element.SOLUTION: Using a neutral semiconductor carbon nanotube as a photothermal conversion element, an electron-hole pair called an exciton can be generated from thermal energy for light emission. The exciton is a hydrogen atom-like neutral quasiparticle composed of an electron-hole, and generates a photon having the same energy as the exciton only through its annihilation without generating in principle electromagnetic waves through its movement. Since energy of the exciton takes a temperature-dependent certain value as a physical property specific to a solid state carbon nanotube, energy of the photon generated by annihilation of the exciton will also take a certain value similarly to the energy of the exciton. That is, emission of light having an extreme narrow bandwidth will be obtained. Using such emission of light, the power conversion efficiency of the solar cell can be increased.SELECTED DRAWING: None
Patent JP-2019191981-A (JP)
Title: Behavior recognition device, model construction device, and program
Inventor: JO KENHO
IPC: G06T7/20
Filed: 2018-04-26
Abstract: To provide a behavior recognition device capable of performing behavior recognition with high accuracy even in a case where the shooting angle in video targeted for the behavior recognition may vary per video.SOLUTION: Provided is a behavior recognition device 10 including: an extraction unit 31 that extracts skeleton data from video targeted for behavior recognition; an estimation unit 32 that estimates a shooting angle at which the behavior target is shot in the video on the basis of the extracted skeleton data; and a recognition unit 33 that recognizes a behavior in the video by applying a learned model previously constructed in the shooting angle in accordance with the estimated shooting angle to the video.SELECTED DRAWING: Figure 1
Patent JP-2018173267-A (JP)
Title: Air treatment system
Inventor: WILLIAM T STONER JR
IPC: F24F11/52
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning treatment system equipped with an operation display device which is excellent in a user's visibility and is easy to operate.SOLUTION: An air-conditioning treatment system 10 has an electronic component module 14 having a display 16 including a plurality of display elements that can be lit in a plurality of different modes. The electronic component module 14 is provided with a control system 12 covered with a semi-transparent part having transparancy selected for providing a dead front display 16. The control system 12 selectively lights combinations of the plurality of display elements in a variety of modes. There are provided a plurality of display states which, on the basis of one of the plurality of operation modes of the air treatment system, present available control options.SELECTED DRAWING: Figure 2
Patent JP-2019157849-A (JP)
Title: Improvement method for combustion efficiency of internal combustion engine through fragmentation, modification activation, oxidation inhibition of molecules of processed products such as liquid fuel, gaseous fuel and oxygen used in the internal combustion engine through resonance phenomenon of terahertz wave and manufacturing method for internal combustion engine combustion efficiency
Inventor: SAKURAI KIMIO
IPC: F02M27/04
Filed: 2018-03-12
Abstract: To improve fuel consumption of an internal combustion engine, there have been present a method for releasing multi-coupling of processed products that are liquid fuel and gaseous fuel used as fuel and as a method for activation of it, there have been present to add catalyst and combustion assisting agent or apply electromagnetic waves such as minus ion, infrared radiation and terahertz wave, improvement of combustion efficiency and restriction of discharge of harmful exhaust gas cannot be attained yet due to a low emissivity of the present terahertz wave and provide an internal combustion engine combustion efficiency improving device operated with terahertz wave amplified by resonance phenomenon by applying electromagnetic wave to KIMIO light ore powder having high radiation rate of terahertz wave.SOLUTION: To attain a denaturation activation and oxidation restriction of atoms and molecules of processed products by a device that can be fixed to a main body of an internal combustion engine, an intake pipe and a fuel pipe after attaining terahertz wave amplified by a resonance phenomenon by applying electromagnetic wave to KIMIO light ore powder showing a high emissivity of terahertz wave.SELECTED DRAWING: Figure 3
Patent JP-2019195424-A (JP)
Title: Artificial tooth fixed to adjacent tooth, fixing structure of artificial tooth, and production method of artificial tooth
Inventor: YAMASHITA MAYUMI
IPC: A61C13/271
Filed: 2018-05-09
Abstract: To provide a technique capable of fixing an artificial tooth without planing an adjacent tooth and reducing a burden in treatment time.SOLUTION: An artificial tooth 1 comprises a fixing member 3 for fixing the artificial tooth along surfaces of adjacent teeth 2A, 2B without planing the adjacent teeth 2A, 2B on an intermediate part between upper and lower parts. The fixing member 3 is a ribbon-shaped member formed of a material obtained by polymerizing a high polymer material such as an ultra-high-molecular-weight polyethylene fiber. The fixing member 3 provided on the artificial tooth 1 is attached along surfaces of intermediate parts between upper and lower parts of the adjacent teeth 2A, 2B adjacent to the artificial tooth 1, and in the state, the artificial tooth is fixed to the adjacent teeth 2A, 2B by light radiation or the like.SELECTED DRAWING: Figure 1
Patent JP-2019196733-A (JP)
Title: Purification control device
Inventor: HIBINO ISAMU
IPC: F01N3/20
Filed: 2018-05-09
Abstract: To suppress ammonium from being discharged from a selective reduction catalyst when the selective reduction catalyst deteriorates.SOLUTION: A purification control device 12 controls an urea water injector 5 which supplies urea as a reducer to an SCR catalyst 4. The purification control device 12 sets an upper-limit occlusion amount before deterioration based upon an SCR catalyst temperature. The purification control device 12 estimates a concentration of the ammonium discharged from the SCR catalyst 4 as an estimated ammonium concentration based upon upstream Nox concentration information, downstream Nox concentration information, urea injection amount information, the upper-limit occlusion amount before deterioration, and ammonium occlusion amount information. The purification control device 12 acquires the downstream ammonium concentration information. The purification control device 12 reduces the amount of urea supplied by the urea water injector 5 when the downstream ammonium concentration is larger than the estimated ammonium concentration.SELECTED DRAWING: Figure 1
Patent JP-2019203249-A (JP)
Title: Mobile scaffold equipment
Inventor: SAKUMA YASUYUKI
IPC: E04G1/20
Filed: 2018-05-21
Abstract: To provide mobile scaffold equipment allowing for improvement of work efficiency.SOLUTION: Self-standing mobile scaffold equipment 900 is provided that comprises masts 2, a working stage 1 elevating/lowering in a supported condition by the masts 2, and wheels 31 for moving the mobile scaffold equipment 900, and the self-standing mobile scaffold equipment 900 can be disassembled and assembled. The working stage 1 linearly extends and the masts 2 are provided on both sides of the working stage 1 with at least a part of the working stage 1 interposed between them in the short direction of the working stage 1. Length of the mast 2 can be changed. Size of the working stage 1 can be changed, and the working stage 1 comprises scaffold plates 13, short frames 11 and long frames 12 provided around the scaffold plates 13 and surrounding a working area on the scaffold plates 13.SELECTED DRAWING: Figure 1