baber/WOPTO huggingface dataset:
Patent JP-2019158463-A (JP)
Title: Water level sensor, point flow speed sensor, and opening degree sensor
Inventor: TSURUOKA SHIGENOBU
IPC: G01P5/04
Filed: 2018-03-09
Abstract: To provide a water level sensor capable of detecting water level with high accuracy at low cost.SOLUTION: A base 22 is rotatable in the forward and reverse directions within a range of a predetermined angle around a rotation shaft 21. A float 26 rotating the base 22 is attached to the base 22 while being floated over a position in the height direction according to a water level. To the base 22, an acceleration sensor unit 23 is attached having an acceleration sensor 25 for detecting an angle in the rotation direction of the base 22.SELECTED DRAWING: Figure 1
Patent JP-2019156671-A (JP)
Title: Geopolymer production apparatus and geopolymer production method
Inventor: YUHARA MASARU
IPC: C04B18/10
Filed: 2018-03-12
Abstract: To provide a geopolymer production apparatus that can easily realize improvement of workability.SOLUTION: A geopolymer production apparatus of the embodiment comprises a first base material storage part, a second base material storage part, an alkali material storage part, a solution preparation part, and a slurry preparation part, and produces geopolymer using a first base material, a second base material and an alkali material, as raw material. The first base material contains silicon. The second base material contains silicon and aluminium, and has more aluminium than the first base material. The solution preparation part mixes the first base material supplied from the first base material storage part and the alkali material supplied from the alkali material storage part to make solution. The slurry preparation part mixes the second base material supplied from the second base material storage part and the solution supplied from the solution preparation part to make slurry.SELECTED DRAWING: Figure 1
Patent JP-2019156755-A (JP)
Title: Sunscreen cosmetic
Inventor: ASAMI CHIAKI
IPC: A61K8/34
Filed: 2018-03-13
Abstract: To provide a two-layer-separated cosmetic that can create a stable high-internal-phase-ratio emulsification form, and has a good feeling in use.SOLUTION: A two-layer-separated cosmetic contains PEG-9 polydimethylsiloxyethyl dimethicone and/or lauryl PEG-9 polydimethylsiloxyethyl dimethicone, and alkyl glyceryl ether with a C12-24 alkyl group, as essential components.SELECTED DRAWING: None
Patent JP-2019160632-A (JP)
Title: Organic el display device and manufacturing method thereof
Inventor: MAEDA NORIHISA
IPC: H05B33/22
Filed: 2018-03-14
Abstract: To suppress defects due to leakage current in an organic EL display device.SOLUTION: An organic EL display device includes a substrate, a plurality of pixels located on the substrate, a lower electrode provided in each of the plurality of pixels, a bank disposed between the adjacent lower electrodes and partitioning the plurality of pixels, an organic material layer disposed on the lower electrode and on the bank, an upper electrode disposed on the organic material layer, and a light absorbing layer disposed on the upper electrode, and in the light absorbing layer, an absorption portion that absorbs light emitted from the organic material layer is formed in a portion overlapping the bank in plan view.SELECTED DRAWING: Figure 3
Patent JP-2019160703-A (JP)
Title: Connection cable, repeater, rolling stock formation, and communication system between rolling stock
Inventor: KOMAKI HIROAKI
IPC: H05K9/00
Filed: 2018-03-15
Abstract: To provide a connection cable or the like having an electromagnetic shield capable of obtaining sufficient shield effect, and suppressing becoming of a noise factor.SOLUTION: A connection cable in an embodiment includes a communication wire capable of transmitting an electric signal, a shield containing a first part and a second part separated mutually in a drawing direction of the communication wire, for covering the communication wire, a capacitor 122 connected between the first part and the second part, and fuses 123a, 123b connected between the first part and the second part, and connected in series to the capacitor.SELECTED DRAWING: Figure 4
Patent JP-2019160747-A (JP)
Title: Display device
Inventor: ITAKURA FUMIKADO
IPC: B60Q3/14
Filed: 2018-03-16
Abstract: To provide a display device that can provide a large screen with a plurality of display panels.SOLUTION: A display device includes: a light transmissive front plate; a plurality of display panels; and a backlight unit. The backlight unit includes: a plurality of light guide plates; and a light source for making light incident on the light guide plates. The display panels are attached to the front plate and smaller than the front plate. The light guide plates are arranged so as to face the display panels one-to-one.SELECTED DRAWING: Figure 1
Patent JP-2019161619-A (JP)
Title: Loudspeaker, electronic apparatus and moving body unit
Inventor: KAGAWA SHINYA
IPC: H04R7/04
Filed: 2018-03-16
Abstract: To provide a loudspeaker equipped with a flat diaphragm capable of improving sound pressure frequency characteristics.SOLUTION: A loudspeaker 100 comprises: a diaphragm 10 having at least one surface flat; a magnetic circuit 20 having a magnetic gap 25; a voice coil body 30 one end of which is disposed in the magnetic gap 25 of the magnetic circuit 20 and the other end is fixed to the diaphragm 10; and a support member 40 supporting the diaphragm 10. The weight of a first portion inside the voice coil body 30 of the diaphragm 10 is set to be larger when viewed in plan view.SELECTED DRAWING: Figure 7
Patent JP-2019165055-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MORITA TAKAAKI
IPC: H01L23/532
Filed: 2018-03-19
Abstract: To provide a semiconductor device with improved reliability and a manufacturing method thereof.SOLUTION: In a semiconductor device 10, since a relationship of CTE1>CTE2>CTE3 is established, the expansion of a second insulating resin body 30 becomes more dominant than the expansion of a first insulating resin body 22 when the temperature of the semiconductor device 10 is increased. In the cross section orthogonal to the thickness direction of a semiconductor substrate 20, the expansion of the second insulating resin body 30 in a through hole 25 of a through wiring 24 works to press the through wiring 24 against the first insulating resin body 22. Therefore, the through wiring 24 that is pressed toward the first insulating resin body 22 is difficult to be peeled off from the first insulating resin body 22.SELECTED DRAWING: Figure 6
Patent JP-2019165944-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine for enhancing amusement of operation of a movable accessory device.SOLUTION: A game machine 10 includes a first movable accessory device 100. The first movable accessory device 100 includes a turning base 111 capable of traveling between a first turning position and a second turning position with an axis of rotation along a longitudinal direction as a center. The turning base 111 mounts an advanceable/retractable member 121 capable of traveling between a first advance/recitation position in a side of the first turning position in a turning direction of the turning base 111 and a second advance/retraction position in a side of the second turning position.SELECTED DRAWING: Figure 4
Patent JP-2019170100-A (JP)
Title: Appliance management system
Inventor: SAGARA MINEO
IPC: F24F11/32
Filed: 2018-03-23
Abstract: To provide an appliance management system capable of grasping abnormalities in home appliances in advance.SOLUTION: There is provided an appliance management system for managing home appliances that consumes or creates electricity, which is an appliance management system 10 for managing home appliances that consumes or creates electricity (a solar power generation system 11, an air conditioning system 12, a hot water supply system 13, a ventilation system 14, and a lighting system 15), comprising a power measurement unit 21 that measures the power consumed or generated by the home appliances, a measured power storage unit 36 for storing information measured by the power measurement unit 21, and a modulation determination unit 38 that compares the comparison target information stored in the measured power storage unit 36 with the current state determination information to determine the modulation of the power transition of the appliances.SELECTED DRAWING: Figure 2
Patent JP-2019168191-A (JP)
Title: Instantaneous hot water unit
Inventor: IWASAKI KATSUHIRO
IPC: F24D17/00
Filed: 2018-03-26
Abstract: To provide an instantaneous hot water unit capable of selectively discharging hot water accumulated in a return passage to a hot water supply tap.SOLUTION: Operation control means 10 provided in an instantaneous hot water unit operates circulation means 5 when a set timing comes while there is satisfied an instantaneous hot water operation stop condition indicating that the execution of instantaneous operation processing is stopped, and performs accumulated water transfer processing of stopping circulation of hot water in a state of transferring hot water existing in an accumulated part where hot water does not flow even when a hot water supply tap 2 is opened and hot water is discharged from the hot water supply tap 2 in a circulation flow channel L, to a non-accumulated part where the hot water supply tap 2 is opened, and hot water flows in response to the discharge of hot water from the hot water supply tap 2 in the circulation flow channel L.SELECTED DRAWING: Figure 1
Patent JP-2019166231-A (JP)
Title: Absorbent article
Inventor: TAKAHASHI AYA
IPC: A61F13/535
Filed: 2018-03-26
Abstract: To provide an absorbent article comprising preferable air permeability and having sufficient absorption capacity.SOLUTION: An absorber comprises laminated first layer and second layer, the first layer comprises a first opening extending in a cross direction, the second layer comprises a second opening extending in a cross direction. The first and second layers are laminated to have a part where the first and second openings are laminated in plan view, the first opening comprises at least, a wide width part formed on a front part and a narrow width part which is on a rear side of the wide width part and adjacent to the wide width part, the second opening has a width smaller than a width of the first opening in a range where the wide width part is formed, and has a width larger than a width of the first opening in a range where the narrow width part is formed.SELECTED DRAWING: Figure 1
Patent JP-2019172745-A (JP)
Title: Hollow molded body made of propylene-based resin composition
Inventor: SUGIYAMA TAKESHI
IPC: C08L23/26
Filed: 2018-03-27
Abstract: To provide a good hollow molded body that is made of propylene-based resin composition and has a reduced drawdown and thickness deviation.SOLUTION: Provided is a hollow molded body made of a propylene-based resin composition comprising (A) 50 to 95 wt.% of propylene-based resin containing ethylene-α-olefin rubber and (B) 5 to 50 wt.% of modified propylene-based resin (provided (A) and (B) are 100 wt.% in total) and satisfying the following 1) and 2): 1) the melt tension measured at a measurement temperature of 230°C and a take-up speed of 1 m/min is 2.5 cN or more. 2) the crystallization temperature obtained by differential scanning calorimetry (DSC measurement) is 125°C or higher.SELECTED DRAWING: None
Patent JP-2019170275-A (JP)
Title: Fishing lure
Inventor: TAKAHASHI JUN
IPC: A01K85/16
Filed: 2018-03-28
Abstract: To provide a fishing lure comprising a steering groove on a rear part of a head lower jaw being a tip of a lure, by the structure, the lure can be made to swim similar to a real alive small fish on flowing water by simple winding retrieve, and in which motion of the lure is hardly broken even in retrieve from low speed to high speed.SOLUTION: The invention provides a fishing lure on which, a steering groove is provided on a rear part of a head lower jaw being a tip of the lure body, in which, if the lure is exposed to rolling, pitching, yawing exceeding a tolerance in water, a posture of the lure can be adjusted by the steering groove on a tip of the lure, so that motion of the lure is hardly broken.SELECTED DRAWING: Figure 3
Patent JP-2019179804-A (JP)
Title: Capacitor and method of manufacturing the same
Inventor: HIRAOKA MASAHIRO
IPC: H01G4/33
Filed: 2018-03-30
Abstract: To provide a thin film capacitor capable of suppressing damage to a dielectric during mounting and a method of manufacturing the same.SOLUTION: A thin film capacitor 100 includes: a first electrode layer 10; a dielectric layer 20 provided on an upper surface of the first electrode layer 10; and a second electrode layer 30 provided on an upper surface of the dielectric layer 20. The first electrode layer 10 includes a curved surface portion 10d that connects a side surface 10a and a main surface 10c opposite to the dielectric layer 20. In a cross-section perpendicular to the dielectric layer 20, a radius of curvature of the curved surface portion 10d is 10 to 100 μm.SELECTED DRAWING: Figure 1
Patent JP-2019017981-A (JP)
Title: Skin condition detection method and electronic equipment
Inventor: SHEN SHYH-YONG
IPC: A61B5/00
Filed: 2018-04-03
Abstract: To provide a skin condition detection method and electronic equipment.SOLUTION: A skin condition detection method includes: a step of acquiring a first image; a step of detecting a skin condition on the first image at least one time to acquire at least one first feature value; a step of acquiring at least one second feature value acquired through the detection of a skin condition in a second image; a step of determining whether the skin condition in the first image changes with respect to the skin condition in the second image according to the first feature value and the second feature value; and a step of outputting notice information showing that the skin condition in the first image changes with the respect to the skin condition in the second image when the skin condition in the first image changes with respect to the skin condition in the second image. The skin condition detection method enables a change in a skin condition to be efficiently and clearly determined.SELECTED DRAWING: Figure 8
Patent JP-2019068032-A (JP)
Title: Imaging sensor mounting substrate, method for manufacturing the same, and mounting substrate assembly
Inventor: SHIBATA SHUSAKU
IPC: H05K3/00
Filed: 2018-04-03
Abstract: To provide an imaging sensor mounting substrate which can suppress an occurrence of warpage and can be thinned, a method of manufacturing the same, and a mounting substrate assembly.SOLUTION: An imaging sensor mounting substrate 1 for mounting an imaging sensor 21 includes a wiring region 16 including a base insulating layer 4, a metal wire 9 disposed on an upper side of the base insulating layer, and a cover insulating layer 6 disposed on an upper side of the metal wire 9. Equivalent elastic modulus of the wiring region 16 is 5 GPa or more and 55 GPa or less.SELECTED DRAWING: Figure 2
Patent JP-2019183932-A (JP)
Title: Fluid pressure cylinder
Inventor: UNE MASAYA
IPC: F15B15/14
Filed: 2018-04-06
Abstract: To improve durability of a fluid pressure cylinder.SOLUTION: A water pressure cylinder 100 includes: a piston 30 which partitions an interior of a cylinder tube 10 into a rod side chamber 1 and a bottom side chamber 2; a piston rod 20 which is connected with the piston 30 and inserted into the cylinder tube 10; a cylinder head 40 slidably supporting the piston rod 20; a seal member 46 which is provided at the cylinder head 40 and seals an annular gap 3 between an inner periphery of the cylinder head 40 and an outer periphery of the piston rod 20; and a contact surface 42A which contacts with the piston 30 and defines a stroke end in a direction such that the rod side chamber 1 is contracted. An inner peripheral surface of the cylinder tube 10 is formed with a communication groove 50 which allows communication between the rod side chamber 1 and the bottom side chamber 2 in a state where the piston 30 contacts with the contact surface 42A.SELECTED DRAWING: Figure 1
Patent JP-2019184426-A (JP)
Title: Drying degree estimation device
Inventor: AZUMA KOSUKE
IPC: G01N25/60
Filed: 2018-04-10
Abstract: To allow estimation of the drying degree of a two-phase fluid without measuring the pressure of a two-phase fluid.SOLUTION: A drying degree estimation device 10 includes: a third temperature sensor 33 detecting the temperature of the air, which can be applied to a vaporizer of an intermediate medium type; a first temperature sensor 31 detecting the temperature of the part of a heat transfer tube 26 which is near where a fluid enters; a second temperature sensor 32 detecting the temperature of the part of the heat transfer tube 26 near where a fluid goes out; and an operation unit 35 for calculating the amount of heat transfer from the air to the fluid, using the detected values obtained by the first temperature sensor 31, the second temperature sensor 32, and the third temperature sensor 33, and operating the drying degree of the fluid, using the amount of heat transfer, the vaporization latent heat of the fluid, and the flow rate of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2019181812-A (JP)
Title: Inkjet recording device and inkjet recording system
Inventor: USUI MASATO
IPC: B41J2/01
Filed: 2018-04-11
Abstract: To provide an inkjet recording device which is connectable to another inkjet recording device, and in which printing speed can be increased when connected to the other inkjet recording device, and to provide an inkjet recording system.SOLUTION: An inkjet recording device 100 includes a recording head 10, and a control part 90 for controlling the recording head 10, and is connectable to another inkjet recording device 100 along a recording medium conveyance direction. In a state that the inkjet recording device 100 is connected to another inkjet recording device 100, the control part 90 can execute a high-speed printing mode for printing in a region R1, which is disposed at a prescribed pitch P1 along the recording medium conveyance direction out of a recording medium 1, and excludes a region R2 to be printed by the other inkjet recording device 100.SELECTED DRAWING: Figure 1
Patent JP-2019184922-A (JP)
Title: Light-amount adjustment device
Inventor: YUGE KAZUNORI
IPC: G03B9/06
Filed: 2018-04-13
Abstract: To provide a light-amount adjustment device that enables an inexpensive configuration to highly accurately adjust an amount of light to a desired value.SOLUTION: A light-amount adjustment device has: a variable stop that has a plurality of pieces of aperture blades that enter and retreat into/from a route through which light passes; a first member that is arranged facing one side of the variable stop along the route; a second member that is arranged facing the other side of the variable stop along the route; and a sheet member that has a first sheet arranged between the first member and the variable stop and a second sheet arranged between the second member and the variable stop, and has conductive members in the inner surfaces facing the aperture blades of the first and second sheets, in which the conductive member provided in the inner surface of the first sheet and the conductive member provided in the inner surface of the second sheet are electrically energized.SELECTED DRAWING: Figure 2
Patent JP-2019190711-A (JP)
Title: Test system of air conditioner
Inventor: TAKIOKA YOHEI
IPC: F24F13/06
Filed: 2018-04-24
Abstract: To perform test in which abrupt change in atmospheric temperature is reproduced.SOLUTION: A test system (1) comprises an air feed unit (20) configured to feed temperature-controlled air toward a condenser (62), and a high-temperature air introduction unit (40) capable of introducing high-temperature air having a higher temperature than the air fed to the condenser (62) by the air feed unit (20). The test system (1) can perform a normal operation in which the high temperature air introduction unit (40) stops introduction of high temperature air and a high temperature operation in which the high temperature air introduction unit (40) introduces high temperature air.SELECTED DRAWING: Figure 1
Patent JP-2019190744-A (JP)
Title: Heat pump system inspection method and heat pump system
Inventor: WAKABAYASHI TSUTOMU
IPC: F25B1/00
Filed: 2018-04-25
Abstract: To provide a heat pump system inspection method for correctly recognizing the propriety of a charged refrigerant amount in a refrigerant circulation passage even in a configuration having a receiver in which refrigerant is charged, and provide a heat pump system.SOLUTION: A heat pump system inspection method includes: a filling-up step for filling up a receiver 60 with refrigerant; a state value detection step for detecting a state value of refrigerant in circulation while maintaining a state that the receiver 60 is filled up by the filling-up step while an inspection operation is executed; and a charged refrigerant amount determination step for determining the propriety of a charged refrigerant amount present in a refrigerant circulation passage 3 on the basis of the state value detected in the state value detection step.SELECTED DRAWING: Figure 1
Patent JP-2019197751-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UENO YUKIHISA
IPC: H01L29/12
Filed: 2018-05-07
Abstract: To suppress that the damage by ion implantation occurs in the side part of a trench.SOLUTION: A manufacturing method of a semiconductor device includes a stacking step of stacking a p-type semiconductor layer on a first n-type semiconductor layer, an ion implantation step of ion-implanting an n-type impurity or a p-type impurity at a position away from the position where a groove is formed on the surface of the p-type semiconductor layer, a heat treatment step of forming a p-type impurity diffusion region by forming an implantation region in which the ion-implanted impurity is activated by heat treatment, and diffusing the p-type impurity included in the p-type semiconductor layer into the first n-type semiconductor layer located below the implantation region, a groove portion forming step of forming a groove portion penetrating the p-type semiconductor layer and having a bottom portion located in the first n-type semiconductor layer, and a first electrode forming step of forming a first electrode on the surface of the groove portion via an insulating film.SELECTED DRAWING: Figure 1
Patent JP-2019195817-A (JP)
Title: Wire supply aid
Inventor: MASUDA YOICHI
IPC: B65H49/02
Filed: 2018-05-08
Abstract: To hardly cause kink by a simple structure when a wire is transferred to a new container from a container in current use during the continuous supply of the wire.SOLUTION: A wire supply aid 10 comprises a suction part 11 which is arranged on the outside of first and second cylindrical containers 100 and 200 and which supports the wires A and C so that loci of the wires A and C during supply can be predetermined loci hardly causing kink.SELECTED DRAWING: Figure 5
Patent JP-2021121822-A (JP)
Title: Electrochromic photochromic optical article
Inventor: MORI RIKIHIRO
IPC: G02C7/10
Filed: 2018-05-09
Abstract: To provide an electrochromic photochromic optical article having two types of chromic characteristics including electrochromic characteristics and photochromic characteristics.SOLUTION: An optical article having two types of chromic characteristics including electrochromic characteristics and photochromic characteristics is provided. The optical article exhibits superior photochromic characteristics as a chromene compound contained therein exhibits photochromic characteristics and, when combined with electrochromic characteristics, exhibits adequate color developing density even at high temperature.SELECTED DRAWING: Figure 1