baber/WOPTO huggingface dataset:
Patent JP-2020119650-A (JP)
Title: Aqueous lithium air battery and aqueous lithium air battery device
Inventor: OKAMOTO HIKARI
IPC: H01M12/08
Filed: 2019-01-21
Abstract: To provide an aqueous lithium air battery which enables the increase in discharge capacity, and an aqueous lithium air battery device.SOLUTION: An aqueous lithium air battery comprises: a negative electrode 11 containing lithium as a negative electrode active material; a porous air electrode 15 supplied with a wet air; an aqueous electrolyte layer 14 having an aqueous electrolyte solution containing a lithium salt and water; and a negative electrode protection layer 13 interposed between the negative electrode and the aqueous electrolyte layer. The aqueous lithium air battery is arranged so that a lithium hydroxide monohydrate which is a discharge product is caused to deposit on an aqueous electrolyte layer side from the air electrode by discharge. A start-of-deposition point when the lithium hydroxide monohydrate is caused to deposit is an interface of the negative electrode protection layer on the aqueous electrolyte layer side.SELECTED DRAWING: Figure 6
Patent JP-2020116159-A (JP)
Title: Ultrasonic diagnostic apparatus and ultrasonic probe
Inventor: SAI SAIKO
IPC: A61B8/14
Filed: 2019-01-24
Abstract: To enhance a transfer speed of control parameters.SOLUTION: An ultrasonic diagnostic apparatus according to an embodiment comprises a transmission and reception control unit which reads control parameters for controlling ultrasonic transmission and reception from a storage unit storing the control parameters, every transmission and reception cycle of an ultrasonic pulse and transfers the control parameters to a transmission unit, a reception unit and a signal processing unit. The storage unit stores only a part of control parameters out of the control parameters. The transmission and reception control unit reads a part of the partial control parameters every transmission and reception cycle of the ultrasonic pulse and transfers the control parameters to the transmission unit, the reception unit and the signal processing unit.SELECTED DRAWING: Figure 1
Patent JP-2019083050-A (JP)
Title: Method for quality analysis for behavior data collection process of computer user
Inventor: ELNAR HAJIYEV
IPC: G06F3/01
Filed: 2019-01-24
Abstract: To protect computing and bandwidth resources by preventing unnecessary processing of computer user behavior data collected in an inappropriate environment and also by avoiding the data from being transferred wastefully.SOLUTION: A method includes the steps of: activating a data recording component on a computing device to acquire information on an environment of a computer user, evaluating the environment of the computer user in terms of a predetermined quality metric, and confirming whether or not the computer user behavior data satisfies the predetermined lowest quality to allow the data to be collected from the environment; executing response operation when the data does not satisfy the quality metric; and starting a computer user behavior data collection process for the computer user collection behavior data when the computer user is communicating with the computing device, if the data satisfies the quality metric.SELECTED DRAWING: Figure 2
Patent JP-2020117774-A (JP)
Title: Method for manufacturing low carbon ferro-manganese
Inventor: FUJII YUSUKE
IPC: C21C5/30
Filed: 2019-01-24
Abstract: To provide a method for manufacturing low carbon ferro-manganese by which it is possible to obtain a high yield of Mn.SOLUTION: A method for manufacturing low carbon ferro-manganese includes decarbonizing by spraying oxidizing gas from a top-blowing lance onto a molten metal bath surface of ferro-manganese of high carbon in a reaction vessel including the top-blowing lance and a bottom-blowing tuyere. Refining is carried out by spraying so that a flow rate when the oxidizing gas reaches a bath surface is not less than 70 m/s and not more than 150 m/s at the time of manufacturing the low carbon ferro-manganese. Additionally, mixing is carried out under conditions that a mixing power density of gas blown from the bottom-blowing tuyere becomes 500 W/t or more.SELECTED DRAWING: Figure 1
Patent JP-2020117180-A (JP)
Title: Steering control device and steering control method
Inventor: SAKAYORI Go
IPC: B62D6/00
Filed: 2019-01-28
Abstract: To provide a steering control device which can reduce a steering load of a driver by gradually adjusting a gain of rear wheel steering δwith respect to front wheel steering angle δoperated by the driver according to a relative relationship between an own vehicle and a parking frame at the parking of a four-wheel steering vehicle, and enabling the fine steering of the own vehicle in the vicinity of the parking frame.SOLUTION: A steering control device of a vehicle for controlling a rear wheel steering angle by a rear wheel steering system on the basis of a front wheel steering angle by an operation of a driver comprises a calculation device for reducing an absolute value of a gain of the rear wheel steering angle with respect to the front wheel steering angle as a positional relationship between an own vehicle and a parking frame approximates when the own vehicle is transited to a parking drive mode.SELECTED DRAWING: Figure 6
Patent JP-2020122812-A (JP)
Title: Terahertz wave generating element and method for manufacturing the same
Inventor: KISHIMOTO SUNAO
IPC: G02F1/377
Filed: 2019-01-29
Abstract: To generate a terahertz wave with high efficiency.SOLUTION: A terahertz generating element is constituted of a support substrate and a core layer that is bonded onto the support substrate and is a ferroelectric crystal. A first groove and a second groove are formed in the support substrate and the core layer from an upper surface of the core layer. These first and second grooves extend parallel to each other, and a region of the core layer sandwiched between the first and second grooves becomes an optical waveguide core. A terahertz wave is generated by a difference frequency generating process of excitation light and signal light externally input into the optical waveguide core. In addition, a periodic polarization inversion structure is formed that satisfies pseudo phase matching conditions of the excitation light, signal light, and terahertz waves in the optical waveguide core.SELECTED DRAWING: Figure 1
Patent JP-2020122063-A (JP)
Title: LIGNIN SULFONIC ACID AND ION COMPOSITE MATERIAL HAVING ε-POLYLYSINE AS COMPONENT
Inventor: USHIMARU KAZUNORI
IPC: C08L97/00
Filed: 2019-01-30
Abstract: To drastically improve strength and rigidity and impart complete biodegradability regarding a novel ion composite material that can be molded in many forms with lignin sulfonic acid as one raw material and has flexibility and elasticity.SOLUTION: It was found that a combination of ε-polylysine (ε-PL) that is a cationic polymer that a microorganisms generates and lignin sulfonic acid exhibits excellent strength and rigidity. Furthermore, the ε-PL used in the present technology is a biodegradable polymer completely decomposed by a microorganisms or the like in an environment. Since the lignin sulfonic acid is also a biodegradable polymer, a composite of the present technology obtained by mixing the ε-PL and lignin sulfonic acid is also considered to show complete biodegradability, together with improvement of the strength/rigidity, an expanded use utilizing the strength, rigidity and biodegradability can be expected.SELECTED DRAWING: Figure 1
Patent JP-2020124943-A (JP)
Title: Pipe protective structure of vehicular power unit
Inventor: MANTANI TAKUYA
IPC: B60K15/01
Filed: 2019-02-01
Abstract: To provide a pipe protective structure of a vehicular power unit capable of protecting a pipe in a collision of a vehicle by a simple method without accompanying an arrangement change of peripheral components.SOLUTION: A pipe protective structure 2 of a vehicular power unit includes a pipe (fuel supply/discharge pipe) 4 on a vehicle rear side of a support component (engine mount 5) for supporting a power unit (engine) 3 of a vehicle 1 on a vehicle body 19. The pipe protective structure includes: a first guide section 21 provided in the support component; and a second guide section 22 which is opposed to the first guide section in a vehicle longitudinal direction on a rear side of the support component. The first guide section is inclined backward from the outside to the inside in a vehicle width direction and has a first inclined surface 23 which is opposed to the pipe in the vehicle longitudinal direction in a backward-directed manner. The second guide section is inclined forward from the outside to the inside in the vehicle width direction and has a second inclined surface 24 which is opposed to the first inclined surface in the vehicle longitudinal direction across the pipe in a forward-directed manner.SELECTED DRAWING: Figure 2
Patent JP-2019063654-A (JP)
Title: Game machine
Inventor: YAMATANI DAISUKE
IPC: A63F7/02
Filed: 2019-02-05
Abstract: To provide a game machine that can preferably perform a display control.SOLUTION: When displaying multiple symbol display portions in semitransparent state in front of a presentation character, after placing object data for displaying the presentation character and each symbol display portion in a world coordinate system, drawing data corresponding to the presentation character and each symbol display portion is individually created. Specifically, after drawing data only for the presentation character is created in a drawing buffer, it is stored in the first storage buffer. Then, after drawing data only for each symbol display portion are created in the drawing buffer, each of them is stored in a second storage buffer to a fifth storage buffer. Further, semitransparent value data is set to the drawing data of each symbol display portion stored in the second to the fifth storage buffers and each drawing data after setting the semitransparent value data is overlapped with the drawing data of the presentation character stored in the first storage buffer.SELECTED DRAWING: Figure 41
Patent JP-2020124420-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-06
Abstract: To provide a game machine for reporting occurrence of abnormal winning suitably.SOLUTION: The game machine includes: variable winning means capable of changing to a first state, and a second state in which entry of a game medium is more difficult than the first state; and reporting means capable of reporting occurrence of abnormal winning to the variable winning means. The variable winning means changes to the first state from the second state when a game medium passes an operation area, and the reporting means further includes winning allowable number setting means for reporting occurrence of abnormal winning when the number of entries into the variable winning means exceeds the allowable number of wins, and for setting the allowable number to 0 when power is turned on.SELECTED DRAWING: Figure 9-1
Patent JP-2020129222-A (JP)
Title: Model output program, model output method and model output device
Inventor: NARITA KENICHIRO
IPC: G06N3/08
Filed: 2019-02-07
Abstract: To reduce a calculation cost of extracting a typical example.SOLUTION: A model output device 10 calculates similarity and difference to/from each of a plurality of approximation models approximated by a classifier about each of test data to be used for analysis of the classifier, specifies test data having the highest similarity about each of the plurality of approximation models, specifies test data having the highest similarity and an approximation model having the second highest similarity from among the plurality of approximation models about each of the plurality of approximation models, and outputs a plurality of approximation models selected on the basis of difference between the test data having the highest similarity and the approximation model having the second highest similarity and obtained by excluding an exclusion object model being an approximation model having the smallest difference about each of the plurality of approximation models.SELECTED DRAWING: Figure 1
Patent JP-2019199361-A (JP)
Title: Elevator
Inventor: ISHIDA KATSUSHI
IPC: B66B1/34
Filed: 2019-02-07
Abstract: To reduce the work time necessary for installing electrical equipment after installing the elevator, and reduce the burden on the elevator users and workers.SOLUTION: There are included: a car 102 moving in a hoistway; a substrate 301 provided on the outside of the car 102 and provided with terminals for electrically connecting a power source and a load provided on the car 102; and an electrical equipment 401 that is placed inside the car 102 and connected via an outlet plug; wherein a plug socket 205 that accepts insertion of the outlet plug is connected to the load side of the relay in the electric circuit provided with the relay 331. An elevator as such easily realize control of the power supply state to the electrical equipment 401 that requires power supply installed in the car after installation.SELECTED DRAWING: Figure 4
Patent JP-2020135928-A (JP)
Title: Fuel electrode for solid oxide type fuel cell
Inventor: YAMAKAWA SHUNSUKE
IPC: H01M8/10
Filed: 2019-02-13
Abstract: To provide a fuel electrode for a solid oxide type fuel cell, capable of reducing an IR loss or an activation over-voltage, and provide a manufacturing method of them.SOLUTION: A fuel electrode for a solid oxide type fuel cell (SOFC) is formed by a madreporic body containing a Ni-phase and a YSZ-phase. The fuel electrode for the SOFC is formed by a theory IR loss of 0.19 V or less, which is calculated from a Ni curvature degree and a YSZ-phase channel diameter. The fuel electrode for the SOFC preferably has a theory activation over-voltage of 0.19 V or less, which is calculated from a YSZ curvature degree and a Ni-phase channel diameter. Such a fuel electrode can be manufactured by using a NiO powder having a large mean particle diameter and a small dispersion as a Ni source, and using a YSZ powder having a small mean particle diameter and a large dispersion as a YSZ source.SELECTED DRAWING: Figure 12
Patent JP-2019091713-A (JP)
Title: Peeling method
Inventor: SAKUISHI TATSUYA
IPC: G09F9/30
Filed: 2019-02-14
Abstract: To improve a yield at a peeling step and a step of manufacturing a flexible device, to provide a flexible device having a high reliability, and to provide a flexible device having a high resistance to repeated bending.SOLUTION: A hardness of an adhesive layer that configures a flexible device is set to be higher than Shore D70, preferably equal to or more than Shore D80. An expansion coefficient of a flexible substrate that configures the flexible device is set to be less than 58 ppm/°C, preferably equal or less than 30 ppm/°C. The flexible device is manufactured by using a sheet-like adhesive agent.SELECTED DRAWING: Figure 1
Patent JP-2020021723-A (JP)
Title: Architectural structure having illumination lighting fixture installed
Inventor: HARAGUCHI KEI
IPC: F21V21/03
Filed: 2019-02-15
Abstract: To perform fitting work for illumination in an easier way than before.SOLUTION: A wiring with a connector is provided as a wiring for an electric connection with a lightweight large-sized illumination lighting fixture as an illumination lighting fixture which is not fixed by a suspension material when installed on a ceiling among a plurality of wirings arranged in a ceiling back space, and a plurality of ceiling materials are fixed by suspension materials to form a ceiling. The wiring with the connector arranged in the ceiling back space above the formed ceiling and a power supply adapter prepared in a living room space below the formed ceiling are connected together by the connector through an opening formed in the ceiling material, and thus the lightweight large-sized illumination lighting fixture and the power supply adapter are electrically connected together. An anchor that the lightweight large-sized illumination lighting fixture or the power supply adapter has is made to run through the opening of the ceiling material to install the lightweight large-sized illumination lighting fixture on the ceiling materials.SELECTED DRAWING: Figure 10
Patent JP-2020136562-A (JP)
Title: Transformation device with tap switcher
Inventor: FUTAKUCHI MEGUMI
IPC: H01F29/04
Filed: 2019-02-22
Abstract: To provide a transformation device which simplifies configurations of a transformer and a tap switcher and comprises the tap switcher for facilitating connection work between a coil-side tap terminal and a switcher-side tap terminal.SOLUTION: A transformation device 1 provided with a tap switching function includes: a transformer comprising coils 20U, 20V and 20W including series windings and branch windings, coil-side tap terminals 21U1-21W9 linearly and regularly arrayed on one face of each of the coils 20U-20W, and lead wiring connected to multiple points in one side part of belt-like wiring constituting the series windings, extends on one face of the coil 20U, etc., and is connected to the coil-side tap terminal 21U1 or the like; and a tap switcher comprising switcher-side tap terminals 32U1-32W9 regularly arrayed linearly with the coil-side tap terminals 21U1-21W9, and a tap lead plate connecting corresponding tap terminals such as the coil-side tap terminal 21U1 and the switcher-side tap terminal 32U1 with each other.SELECTED DRAWING: Figure 1
Patent JP-2020131183-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: YOSHIDA NOBUHISA
IPC: C02F1/72
Filed: 2019-02-26
Abstract: To provide a water treatment method and apparatus capable of reducing the dependence of expansion rate of a filling layer on the temperature of the raw water in order to make it possible to maintain the expansion rate of the filling layer within a desired range even when the temperature of raw water changes.SOLUTION: A water treatment method using a water treatment tank having a filling layer of granular fillers inside a container to treat raw water by allowing raw water to flow upward through the filler layer to form an expanded bed, comprising a flow rate adjustment process in which the flow rate of raw water into the treatment tank is adjusted, wherein the flow rate is varied in the flow rate adjustment process in accordance with the temperature of the raw water. Also provided an apparatus to perform the method.SELECTED DRAWING: Figure 1
Patent JP-2020148546-A (JP)
Title: Electronic clinical thermometer housing case and electronic clinical thermometer set
Inventor: KURIO MASARU
IPC: G01K7/00
Filed: 2019-03-12
Abstract: To provide an electronic clinical thermometer housing case suitable for cleaning.SOLUTION: An electronic clinical thermometer housing case extending in a longer direction, width direction and depthwise direction so as to form an internal space comprises: a top wall arranged at a first end side of the internal space in the depthwise direction so as to at least expose a tip of an electronic clinical thermometer stored in the internal space; a bottom wall arranged at a second end side of the internal space in the depthwise direction so as to expose the tip of the electronic clinical thermometer being stored; a right side wall arranged at the first end side of the internal space in the width direction so as to at least cover the tip of the electronic clinical thermometer being stored; and a left side wall arranged at the second end side of the internal space in the width direction so as to at least cover the tip of the electronic clinical thermometer being stored.SELECTED DRAWING: Figure 1
Patent JP-2020150086-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: OKADA TAKASHI
IPC: H01L21/336
Filed: 2019-03-12
Abstract: To provide a semiconductor device that has electrical characteristics having a long-term reliability, and a method for manufacturing the semiconductor device.SOLUTION: A semiconductor device comprises: a base material; a ground layer provided on the base material; a semiconductor layer provided on the ground layer; an insulating layer provided on the semiconductor layer; and a gate electrode provided on the insulating layer. Of the ground layer and the semiconductor layer, in a portion superimposed on the gate electrode, the maximum value of ion concentration in an impurity element included in the ground layer is less than 1/5 of the maximum value of ion concentration in an impurity element included in the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020145991-A (JP)
Title: Enzyme stabilizer agent containing hydrophilic lignin derivative, method for producing enzyme stabilizer agent, method for stabilizing enzyme, method for saccharifying lignocellulosic biomass, and device for producing enzyme stabilizer agent
Inventor: YAMADA TATSUHIKO
IPC: C13B50/00
Filed: 2019-03-14
Abstract: To provide an enzyme stabilizer agent, a method for producing enzyme stabilizer agent, a method for stabilizing enzyme, a method for saccharifying lignocellulosic biomass using the enzyme stabilizer agent and a device for producing the enzyme stabilizer agent.SOLUTION: There is provided an enzyme stabilizer agent containing hydrophilic lignin derivative, a method for producing enzyme stabilizer agent, a method for stabilizing enzyme in which the enzyme stabilizer agent is added, a method for saccharifying lignocellulosic biomass including adding the enzyme stabilizer agent, and a device for producing the enzyme stabilizer agent, in which the enzyme stabilizer agent is obtained by adding and reacting first acid with lignocellulosic biomass and polyalkylene glycol, adding second acid to the obtained lignin derivative, and then performing solid-liquid separation to obtain a liquid fraction.SELECTED DRAWING: Figure 1
Patent JP-2020150793-A (JP)
Title: Agents for enhancing growth and organic acid production of useful enteric bacteria
Inventor: MAEDA AYAKO
IPC: A61K35/745
Filed: 2019-03-18
Abstract: To provide agents for proliferating useful enteric bacteria, preferably lactic acid bacteria and/or bifidobacteria, and agents for promoting organic acid productivity of such useful enteric bacteria using Bifidobacterium longum.SOLUTION: Disclosed is an agent comprising Bifidobacterium longum for promoting the growth and organic acid productivity of useful enteric bacteria. The useful enteric bacteria may be lactic acid bacteria and/or bifidobacteria. The Bifidobacterium longum may be Bifidobacterium longum MM-2 (Accession Number: NITE BP-818).SELECTED DRAWING: None
Patent JP-2020156147-A (JP)
Title: Brushless motor
Inventor: KOSUGI TOSHIMASA
IPC: H02K1/18
Filed: 2019-03-18
Abstract: To provide a brushless motor in which noise and vibration during work can be reduced.SOLUTION: A brushless motor 10 includes a stator core 26 that is formed of a plurality of core forming parts 32, an outer yoke 16 which is formed into an annular shape and has the stator core 26 pressed therein, a housing 18 which is formed into an annular shape and which surrounds the outer yoke 16, a plurality of first projections 46 which are formed, on the inner circumferential surface of the housing 18, at interval in the circumferential direction of the housing 18, and which are projected inwardly in the radial direction of the housing 18 with the outer yoke 16 pressed in the inside of the first projections, and a plurality of second projections 48 which are formed, on the inner circumferential surface of the housing 18, between the plurality of first projections 46, and which are projected inwardly in the radial direction of the housing 18 such that ends of the second projections are in contact with the outer circumferential surface of the outer yoke 16.SELECTED DRAWING: Figure 1