baber/WOPTO huggingface dataset:
Patent JP-2019184762-A (JP)
Title: Electrochromic element
Inventor: INOUE MAMIKO
IPC: G02F1/15
Filed: 2018-04-06
Abstract: To provide an electrochromic element excellent in decoloring responsiveness.SOLUTION: The electrochromic element includes a first electrode, a second electrode, and an electrolyte layer between the first electrode and the second electrode. The second electrode has on its surface an electrochromic layer including polymer containing an electrochromic compound, and the polymer containing the electrochromic compound has a value of 0.70-2.0 as calculated by a computation expression 1. [computation expression 1] X1-Xm represent monomers (m pieces) included in the polymer containing the electrochromic compound. Y1-Ym represent a ratio (mass%) of each monomer included in the polymer containing the electrochromic compound to the total monomer amount. Mw represents a molecular weight of each monomer included in the polymer containing the electrochromic compound. n represents the number of polymerizable functional groups of each monomer included in the polymer containing the electrochromic compound.SELECTED DRAWING: None
Patent JP-2019186710-A (JP)
Title: Speaker system and enclosure structure of speaker system
Inventor: NAKAMURA MASASHI
IPC: H04R1/28
Filed: 2018-04-06
Abstract: To provide an enclosure structure having a relatively high rigidity for a speaker system mounted on a vehicle, and improve a frequency characteristic of sound pressure.SOLUTION: A speaker system includes a hollow skeleton member that extends in the front-rear direction of a vehicle, and a speaker unit that is disposed such that the internal space of the skeleton member can be used as a back cavity. The skeleton member has a partition member at least at one end of the internal space, and the path lengths on the space from the speaker unit to both ends in the longitudinal direction of the internal space are substantially equal.SELECTED DRAWING: Figure 2
Patent JP-2019186444-A (JP)
Title: Electronic component and manufacturing method of the same
Inventor: NAWA TATSUHIKO
IPC: H01F17/02
Filed: 2018-04-13
Abstract: To provide a manufacturing method of an electronic component capable of preventing delamination by forming a laminate that pressurizes portions that are difficult to press easily.SOLUTION: In the manufacturing method of an electronic component to obtain a laminate by pressure bonding by laminating and pressing 9 a green sheet 3 on which a conductor layer is formed, a pattern 1 formed so that an area in which the conductor layer is formed does not overlap is crimped simultaneously. Moreover, in an electronic component formed by laminating green sheets on which a conductor layer is formed, the pattern layer 1 formed so that the area in which the conductor layer is formed does not overlap is included.SELECTED DRAWING: Figure 1
Patent JP-2019192333-A (JP)
Title: Negative electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for manufacturing nonaqueous electrolyte secondary battery, and positive electrode plate for nonaqueous electrolyte secondary battery
Inventor: SAKAI RYOTARO
IPC: H01M10/0567
Filed: 2018-04-18
Abstract: To provide a negative electrode plate for a nonaqueous electrolyte secondary battery, capable of suppressing degradation in battery performance due to the uneven distribution of an additive of an electrolyte in a wound body, a method for manufacturing a nonaqueous electrolyte secondary battery, a nonaqueous electrolyte secondary battery, and a positive electrode plate for a nonaqueous electrolyte secondary battery.SOLUTION: A negative electrode plate 22 includes negative electrode mixture layers 222, 223 on surfaces of a negative electrode base material 221. Each of the negative electrode mixture layers 222, 223 has an opposing portion KM1 opposing positive electrode mixture layers 212, 213 of a positive electrode plate 21 with a separator 23 sandwiched therebetween with respect to a winding axis direction of an electrode body 20 and a non-opposing portion KM2 not opposing the positive electrode mixture layers 212, 213 of the positive electrode plate 21. In the negative electrode mixture layers 222, 223, the permeability of an electrolyte 27 from an end portion on an opposing portion side and the permeability of the electrolyte 27 from an end portion on a non-opposing portion side are set so that at least a part of an uneven distribution range of an additive is arranged in the non-opposing portion KM2, the uneven distribution range being formed by joining the electrolyte permeating from an end portion on the opposing portion side and the electrolyte permeating from an end portion on the non-opposing portion side.SELECTED DRAWING: Figure 2
Patent JP-2019192375-A (JP)
Title: Electric power device for light source, luminaire and illumination system
Inventor: NOZUKI SHINICHI
IPC: H05B37/02
Filed: 2018-04-20
Abstract: To provide an electric power device for light sources which allows for appropriate protection of a light source, by identifying precise correlation of the temperature detected in the electric power device for light sources and the actual temperature in the light source part.SOLUTION: An electric power device 1 for light sources includes a full wave rectifier circuit 10 performing full wave rectification of an AC power supply voltage, a power inverter circuit 20 for inverting the full wave rectification output from the full wave rectifier circuit 10 into a certain output current and supplies the output current to a light source part 2, a temperature detection circuit 30 for detecting the temperature at a predetermined location of the full wave rectifier circuit 10 or the power inverter circuit 20 and outputting a temperature detection value, an input voltage detection circuit 40 for detecting the AC power supply voltage and outputting a voltage detection value, a threshold determination part 51 for determining a temperature threshold decreasing in response to increase of the voltage detection value, and an output control part 52 for controlling the power inverter circuit 20 so as to reduce or stop the output current when the temperature detection value reaches the temperature threshold.SELECTED DRAWING: Figure 1
Patent JP-2019190523-A (JP)
Title: Tank valve
Inventor: NODA TOMOYA
IPC: F17C13/04
Filed: 2018-04-23
Abstract: To provide a tank valve in which a temperature detection part and a pipe does not come into contact with each other even if fluid is injected into a tank through the pipe from the outside of the tank.SOLUTION: A tank valve 30 comprises: a pipe 33 where a first end P1 is fixed to a valve body 31 of the tank valve 30, extending on the inside of a tank body 10 from the first end, and fluid is injected into the tank body 10 from a second end; a temperature sensor 34 arranged in the tank body 10, and for detecting a fluid temperature of the fluid in the tank body 10; and a fixing member 35 for locking the pipe 33 and the temperature sensor 34 to prevent relative displacement of the temperature sensor 34 with respect to the pipe 33.SELECTED DRAWING: Figure 3
Patent JP-2018190725-A (JP)
Title: Lithium ion battery negative electrode and lithium ion battery
Inventor: Fu hong-ying
IPC: H01M4/66
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery negative electrode comprising: a current collector; and a negative electrode material layer placed on at least one surface of the current collector, where the current collector is a three dimensional porous composite structure, the three dimensional porous composite structure includes a belt-shaped metal and at least one carbon nanotube structure, the belt-shaped metal has many holes formed therein, the at least one carbon nanotube structure is placed in the belt-shaped metal, the at least one carbon nanotube structure includes at least one carbon nanotube film, the at least one carbon nanotube film includes a plurality of carbon nanotubes, and the plurality of carbon nanotubes are connected to each other at their ends, and are arrayed to be oriented along the same direction; and to provide a lithium ion battery for which the above-described lithium ion battery negative electrode is adopted.SELECTED DRAWING: Figure 1
Patent JP-2019195375-A (JP)
Title: Beverage supply device
Inventor: NINOMIYA YUUKI
IPC: A47J31/10
Filed: 2018-05-07
Abstract: To determine the type of a container with improved accuracy.SOLUTION: Provided is a beverage supply device that supplies a beverage that is produced by a beverage production unit 11 to a container C that is arranged in a beverage supply unit 22, the device comprising: image information acquisition means (25, 30) that acquires image information on the container C by capturing the container C with an imaging unit 25; a container determination processing unit 30a that determines the type of the container C from the image information acquired by the image information acquisition means; and a control unit 30 that compares image information on a predetermined region of the beverage supply unit 22 acquired by the image information acquisition means to reference information 28b stored in a storage unit 28, in accordance with a predetermined time schedule, to determine the degree of soiling of the imaging unit 25, and when determining that the imaging unit 25 is soiled, provides notification of it.SELECTED DRAWING: Figure 2
Patent JP-2019197109-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: MIMA NAOKO
IPC: G03G21/00
Filed: 2018-05-08
Abstract: To allow processing of a specific print job even when an image forming apparatus determines that a storage container not satisfying a replacement condition is replaced with another storage container and suspends an image forming operation.SOLUTION: When a CPU 701 determines that a toner container T not satisfying a replacement condition is replaced with another toner container T', the CPU displays a warning screen 2 (FIG. 8(b)) and suspends an image forming operation. Upon submission of a print job, when the warning screen 2 is displayed, in other words, when the image forming operation is suspended, the CPU 701 identifies the type of the submitted print job. When the type of the submitted print job is a specific type, the CPU 701 executes processing of the submitted print job even during the suspension of the image forming operation.SELECTED DRAWING: Figure 10
Patent JP-2018134483-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems of some of conventional game machines starting games in a low probability state, wherein upon establishment of a high probability big win, game states thereafter is set in a high probability state where a big win game is likely to be generated, then in the high probability state, upon further establishment of the high probability big win, a plurality of times of big win games are continuously generated in a short period (so called continuous bonuses), thereby allowing acquisition of a huge game profit in the short period; meanwhile, there is a case when a big win generated in the low probability state is a low probability big win (that does not become the continuous bonus state) or a case where although the big win generated in the low probability state is the high probability big win but immediately thereafter (for example, the next big win) becoming a low probability big win to terminate the high probability state in a short period and therefore the game machine has a risk of deteriorating amusement of games in such a case.SOLUTION: In view of situations mentioned above, a game machine is provided for preventing deterioration in game amusement, when a predetermined big win game is performed, by giving a player a special privilege.SELECTED DRAWING: Figure 49
Patent JP-2018136989-A (JP)
Title: Eyeball motion detection device and eyeball motion detection method
Inventor: KOMAKI HIROAKI
IPC: A61B3/10
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To suppress a noise component getting mixed in eye potential data due to shaking of the head of a user when the user wearing an eyewear with an Electro-Oculography (EOG) electrode walks.SOLUTION: An eyeball motion detection device according to one embodiment is used in a form of an eyewear-type device. The eyeball motion detection device comprises: an EOG electrode to detect eyeball rotation of a user wearing the eyewear; an acceleration sensor to detect movement of the eyewear; and a gyroscope sensor to detect rotation of the eyewear. The eyeball motion detection device detects the eyeball rotation and at the same time movement and rotation of the user's head when the user wearing the eyewear walks while watching a fixed object in an actual world. Then, the eyeball motion detection device cancels out (reduces or eliminates) noise getting mixed in eye potential when the user watches the fixed object in the actual world while the user's head is moving by synthesizing signal components (components that is in an opposite phase to the mixed noise) corresponding to the movement of the head detected by the acceleration sensor and/or the gyroscope sensor.SELECTED DRAWING: Figure 17
Patent JP-2019198241-A (JP)
Title: Cell growing device with sterilization device
Inventor: IMAI MASAYUKI
IPC: C12M1/12
Filed: 2018-05-14
Abstract: To provide a cell growing device capable of certainly sterilizing air and even a gap and further capable of reducing sterilization time and sterilization cost.SOLUTION: A cell growing device comprises an incubator 11 capable of accommodating cell culture vessels 19, and a sterilization device 50 that generates ozone gas for sterilization. The incubator 11 is formed by connecting multiple subunits 12 that can be sealed independently of each other. The sterilization device 50 can supply ozone gas to the individual subunits 12.SELECTED DRAWING: Figure 3
Patent JP-2019200357-A (JP)
Title: Image forming apparatus
Inventor: KAMIKURA TAKAHIRO
IPC: H04N1/113
Filed: 2018-05-17
Abstract: To solve the problem in which: when an image forming apparatus is powered off during a movement of a cleaning member due to the occurrence of a power outage, the cleaning member may be stopped on a transmission member.SOLUTION: When an image forming apparatus causes moving means to move a cleaning member back to a first position at the restart of the image forming apparatus, when a current value of a drive motor driving the moving means does not exceed a predetermined value, the image forming apparatus determines that the cleaning member is not located at the first position.SELECTED DRAWING: Figure 7
Patent JP-2018138302-A (JP)
Title: Garbage treatment apparatus
Inventor: MATSUOKA SEIJI
IPC: B09B3/00
Filed: 2018-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of minimizing energy use for drying garbage by automatically discharging a liquid generated from the garbage charged into a fermenter outside.SOLUTION: In a garbage treatment apparatus 1 comprising a garbage fermenter 100, an agitator 200, a holed portion 300 holed with a plurality of holes 301 through which liquid generated from garbage at the bottom of the garbage fermenter fall is provided and a gutter 400 is also provided for collecting the liquid generated from the garbage that has fallen from the plurality of holes 301 to the lower part of the holed portion. The agitator is equipped with a rotary shaft 210 rotated by the power of a motor 260 and a plurality of blades 220a, 220b, 220c and 220d for agitating the garbage; the plurality of the blades are inclined to a horizontal surface parallel to the rotary shaft; and the blade 220a adjacent to the wall surface of the garbage fermenter penetrated with the end part of the rotary shaft is inclined to a direction pushing the garbage to a wall surface side when being rotated.SELECTED DRAWING: Figure 1
Patent JP-2019203437-A (JP)
Title: High-pressure fuel supply pump
Inventor: NEMOTO MASAFUMI
IPC: F02M37/00
Filed: 2018-05-23
Abstract: To provide a high-pressure fuel supply pump which is improved in the assembling performance of a relief valve mechanism.SOLUTION: A high-pressure fuel supply pump comprises a relief valve mechanism for relieving fuel at a downstream side of a discharge valve mechanism, and the relief valve mechanism has a relief valve 302 for opening and closing a relief passage, a relief spring 304 for energizing the relief valve 302, and a relief valve holder 303 for holding the relief valve 302. A length dimension L303+ in an axial direction of an assembly formed of the relief valve holder 303 and the relief spring 304 having a natural length is set longer than a length dimension L305 in the axial direction of an accommodation part for accommodating a relief seat part, the relief valve, the relief spring and the relief valve holder.SELECTED DRAWING: Figure 6
Patent JP-2019204714-A (JP)
Title: Alkaline cell and battery can
Inventor: SUZUKI TAKUYA
IPC: H01M6/08
Filed: 2018-05-24
Abstract: To provide an alkaline cell and a battery can which allow for effective use of all surface area of the inner peripheral side lateral face of positive electrode mixture for ion exchange between positive and negative electrodes, by arranging a negative electrode gel effectively.SOLUTION: In an inside-out type alkaline cell 1 including a bottomed cylindrical battery can 2 also serving as positive electrode collector, a toric positive electrode mixture 3 included in the battery can, a bottomed cylindrical separator 4 placed on the inside of the positive electrode mixture, and a negative electrode gel 5 placed on the inside of the separator, a positive electrode terminal 21 is installed in the center of the lower base of the battery can, a dome-like buffer part 22 connecting the lower base and the positive electrode terminal and projecting outward of the battery can from the lower base is installed at the circumference of the positive electrode terminal, and the separator is received in the buffer part, so that the external surface of the separator adheres to the inside surface of the buffer part.SELECTED DRAWING: Figure 2
Patent JP-2019207459-A (JP)
Title: Device, method and program for supporting clothing design in response to change in body shape
Inventor: AIMI TAKAYUKI
IPC: G06T7/00
Filed: 2018-05-28
Abstract: To support a clothing design suitable for a body shape in various postures during exercise.SOLUTION: An acquisition part 21 of a device 1 acquires multiple position data indicating positions of multiple feature points of a body for each posture. An existing position generating part 22 generates existing position data indicating a position where a target feature point can exist with respect to a reference feature point for the target feature point selected from the multiple feature points and the reference feature point on the basis of the multiple position data for each posture. A synthesized position generating part 23 generates synthesized position data indicating a synthesized position being an average of existing positions of the target feature points on the basis of the multiple existing position data generated for the multiple postures. The existing position data is sequentially generated by regarding each of the multiple feature points as the target feature points for each posture. The synthesized position data is generated for the sequentially selected target feature points on the basis of the multiple existing position data sequentially generated for each posture. Body shape data is formed based on the generated multiple synthesized position data.SELECTED DRAWING: Figure 3
Patent JP-2019208128-A (JP)
Title: Signal transmission circuit and signal transmission method
Inventor: TSUJI NOBUAKI
IPC: H04R3/00
Filed: 2018-05-29
Abstract: To provide a signal transmission circuit which, in constituting a power supply wire for supplying a power supply, a GND wire and a signal wire for transmitting a measurement signal from two-wire configuration, respectively, is capable of transmitting a measurement signal with predetermined accuracy by improving a PSRR, facilitating determination of a circuit constant and capable of facilitating stable manufacture without scattering a PSRR and an amplification degree of a measurement signal between individuals.SOLUTION: The signal transmission circuit includes: a common wire for executing feeding of a power supply and signal transmission; signal amplification means with a first operational amplifier for outputting a measurement signal obtained by executing amplification processing with a power supply to the common wire; bias power supply generation means for generating a bias power supply used to acquire a measurement signal from a sensor device, using a second operational amplifier on the basis of a power supply; a first low-pass filter provided between the common wire and a power supply terminal of each of the first operational amplifier and the second operational amplifier; and a ground wire connected with a ground terminal of the signal amplification means and the bias power supply generation means.SELECTED DRAWING: Figure 1
Patent JP-2019208187-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO HITOSHI
IPC: G03G21/00
Filed: 2018-05-30
Abstract: To make it possible, at a disaster occurrence place, to charge a device, such as a portable communication device and establish connection and perform information collection.SOLUTION: An image forming apparatus comprises: an operation panel; a printing unit; a power storage unit; and a control unit. The power storage unit includes a storage battery and a supply terminal part. The power storage unit supplies a power in a storage battery supply mode of supplying a power from the storage battery. In the storage battery supply mode, the control unit operates on the basis of the power from the storage battery. In the storage battery supply mode, the control unit starts supply of power to a connection device connected to the supply terminal part, and subsequently stops the supply of power to the connection device before charging of the connection device is completed.SELECTED DRAWING: Figure 6
Patent JP-2019208375-A (JP)
Title: Beer-taste beverage, method for producing beer-taste beverage, and method for improving flavor of beer-taste beverage
Inventor: KAMATA EIJI
IPC: C12G3/00
Filed: 2018-05-31
Abstract: To provide: a beer-taste beverage that has a lambic-like flavor and at the same time a reduced-spicy flavor derived from alcohol; a method for producing beer-taste beverage; and a method for improving flavor of beer-taste beverage.SOLUTION: The beer-taste beverage according to the present invention has an alcohol content of 8.5% or more, and, setting the acidulant content in terms of citric acid as X ppm and the acetaldehyde content as Y ppm, all the following relational expressions: (1) Y ≥ -0.002X + 6, (2) 1600 ≤ X ≤ 3800, (3) Y ≤ 16.0 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019210688-A (JP)
Title: Vertical drain pipe purification device and purification method thereof
Inventor: KAWAHARADA YOSHIMASA
IPC: B05B15/00
Filed: 2018-06-04
Abstract: To provide a vertical drain pipe purification device that is used for purification of vertical drain pipes installed in high-rise buildings and has excellent transportability and a superior removal performance of sticking matter, and a vertical drain pipe purification method using the same.SOLUTION: A vertical drain pipe purification device includes a shaft formed by connecting a plurality of hollow tubular shaft units, a drilling member with drain outlet connected to the tip of the higher floor side of the shaft, a shaft lifting mechanism for lifting and lowering the shaft, a water inlet connected to the lower floor side of the shaft for supplying water to the drilling member through the hollow, and a rotation drive mechanism that rotates the shaft, wherein a check valve is arranged on the shaft unit.SELECTED DRAWING: Figure 1