baber/WOPTO huggingface dataset:
Patent JP-2020134325-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANEDA YUJI
IPC: G01F1/66
Filed: 2019-02-20
Abstract: To provide a semiconductor integrated circuit device that can secure data serving as material for determining validity of flow rate calculated by an ultrasonic flowmeter.SOLUTION: The semiconductor integrated circuit device comprises: a transmission part transmitting burst wave to a first oscillator or a second oscillator; a switching part switching transmission side of the burst wave into one of the first oscillator and the second oscillator; an amplification part outputting an amplification signal obtained by amplifying a reception signal generated by the first oscillator or the second oscillator; a derivation part deriving first and second times based on a difference between transmission timing of the burst wave transmitted to the first and second oscillators and timing when the amplification signal reaches a zero-cross point; and a storage part storing each integrated value of the first and second times, each maximal value of the first and second times, and each minimal value of the first and second times in a prescribed time period.SELECTED DRAWING: Figure 1
Patent JP-2020130669-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To provide a game machine capable of preventing a player from misunderstanding a notification mode of an LED in error.SOLUTION: A game machine comprises performance means capable of executing a performance, and performance control means controlling the performance by the performance means, and is configured to, when a prescribed error occurs, execute error notification relating to the prescribed error. The performance means includes at least first light-emitting means, and second light-emitting means provided at a position different from the first light-emitting means. The performance control means includes specific performance execution control means controlling the execution of a specific performance using the first light-emitting means, and error notification execution control means controlling the execution of error notification using the second light-emitting means but without using the first light-emitting means.SELECTED DRAWING: Figure 20
Patent JP-2019112424-A (JP)
Title: Solid preparation containing tofogliflozin and method for producing the same
Inventor: WADA KENTA
IPC: A61K9/20
Filed: 2019-02-22
Abstract: To provide a solid preparation containing tofogliflozin having improved disintegration and elution properties, and a method for producing the same.SOLUTION: The present invention provides a method for producing a pharmaceutical composition that is a tablet containing tofogliflozin as an active ingredient. The method includes the steps of: mixing additive and tofogliflozin to prepare a powder mixture; and obtaining a tablet from the powder mixture by direct mixing tableting, the additive containing at least one excipient.SELECTED DRAWING: Figure 1
Patent JP-2020136215-A (JP)
Title: Handle for accumulator battery
Inventor: IIZUKA HIROYUKI
IPC: B65D25/28
Filed: 2019-02-25
Abstract: To provide a handle for an accumulator battery, where the accumulator battery is not accidentally removed in a container during a transportation of the container housing the accumulator battery, and can be further easily detached from a lid of the accumulator battery.SOLUTION: Each engagement part 1a of a handle 1 for an accumulator battery, is engaged by each notch part 4a provided in a lid 4. Each engagement part 1a has a width dimension C that is largely expanded from a notch width B to an end terminal of each arm part 1c formed in a fork manner, and is hooked to the notch part 4a so as to be fitted to a space 4b formed in each side part of the lid 4. Each arm part 1c has a width dimension D of a notch part insertion position 1d, which is smaller than a side surface open width A. A claw-like projection 1e is formed at a position of a fork-like outer side, which is exposed to a periphery of the notch part 4a, and a width dimension E of each arm part 1c at the position is smaller than the notch width B. A width dimension F positioned at the notch part 4a is smaller than the notch width B by a height h of the claw-like projection 1e or more. The fork-like outer side part is compressed to an inner periphery 4a1 mutually separated in each notch part 4a by an energization force that expands the fork-like interval.SELECTED DRAWING: Figure 2
Patent JP-2020140814-A (JP)
Title: Temperature sensor, battery module and battery pack
Inventor: IWATSUKI NOBUO
IPC: G01K1/14
Filed: 2019-02-27
Abstract: To detect overheat of a battery at an earlier stage while suppressing complication of a structure.SOLUTION: A temperature sensor 28 includes: a substrate 30 thermally connected to a battery 10; and a first temperature sensing element 32 and a second temperature sensing element 34 mounted on the substrate 30. The substrate 30 includes: a first region 30a in which thermal connection with the battery 10 is strong; and a second region 30b in which the thermal connection with the battery 10 is weaker than that of the first region 30a. The first temperature sensing element 32 is mounted in the first region 30a, and the second temperature sensing element 34 is mounted in the second region 30b.SELECTED DRAWING: Figure 2
Patent JP-2020144037-A (JP)
Title: Optical module and optical encoder
Inventor: OHARA TOMOMITSU
IPC: H01L31/12
Filed: 2019-03-07
Abstract: To provide an optical module and an optical encoder which can be easily manufactured and can surely block a side surface light from a light source.SOLUTION: The optical module includes: a fixation substrate; a sensor substrate fixed on the fixation substrate, the sensor substrate having a through-hole; and a light-emitting element fixed on the fixation substrate to locate in the through-hole, the sensor substrate including a light-receiving element and a dummy light-receiving element located between the light-receiving element and the through-hole and around the through-hole. The light-receiving element and the dummy light-receiving element are formed of an impurity diffusion layer of the same conductivity type in the surface layer of the sensor substrate, and the dummy light-receiving element is deeper than the light-receiving element.SELECTED DRAWING: Figure 6
Patent JP-2020144713-A (JP)
Title: Strategy improvement method, strategy improvement program, and strategy improvement device
Inventor: SASAKI TOMOTAKE
IPC: G05B13/04
Filed: 2019-03-07
Abstract: To reduce the number of input decisions for updating the parameters.SOLUTION: A strategy improvement device 100 adds a perturbation to multiple components of a first parameter for adding strategy. The strategy improvement device 100 determines an input to a control target 110 based on the strategy using a second parameter obtained by adding the perturbation to the multiple components. The strategy improvement device 100 subsequently estimates a gradient function of the state value function for the first parameter based on the result of making an input decision for the control target 110. The strategy improvement device 100 updates the first parameter using the estimated gradient function.SELECTED DRAWING: Figure 1
Patent JP-2019159327-A (JP)
Title: Method of manufacturing plural conversion elements, conversion element, and optoelectronic component
Inventor: REBECCA ROEMER
IPC: G02B5/20
Filed: 2019-03-13
Abstract: To provide a simple method of manufacturing a plurality of conversion elements having different wavelength conversion characteristics and having at least two different areas, each separate from each other.SOLUTION: Provided is a method of manufacturing conversion elements including: preparing a first conversion layer 1 on an auxiliary support 2, the first conversion layer converting electromagnetic radiation of a first wavelength range into electromagnetic radiation of a second wavelength range; applying a second conversion layer 3 on the first conversion layer 1, the second conversion layer converting electromagnetic radiation of the first wavelength range into electromagnetic radiation of a third wavelength range; and separating the obtained layer stack 4 such that a plurality of conversion elements are generated, where each conversion element includes at least one first converting region, each conversion element includes at least one second converting region, and the converting regions are arranged laterally side by side. Conversion elements and an optoelectronics member are also provided.SELECTED DRAWING: Figure 4
Patent JP-2020149843-A (JP)
Title: Fuel cell system
Inventor: SUZUKI MASAO
IPC: H01M8/10
Filed: 2019-03-13
Abstract: To provide a fuel cell system capable of improving moisture retention of the cell during high temperature operation.SOLUTION: A fuel cell system comprises a solid polymer fuel cell where an anode gas passageway and a cathode gas passageway include a counterflow structure, a fuel gas supply device for supplying fuel gas to the anode gas passageway, and an oxidant gas supply device for supplying oxidant gas to the cathode gas passageway. The solid polymer fuel cell includes a first gas transport resistance change mechanism for changing the gas transport resistance (A) in the main flow direction of fuel gas, so that the gas transport resistance (A) at the outlet and the inlet of the anode gas passageway becomes lower than the gas transport resistance (A) at the central part of the anode gas passageway, and a second gas transport resistance change mechanism for changing the gas transport resistance (B) in the main flow direction of oxidant gas, so that the gas transport resistance (B) at the outlet and the inlet of the cathode gas passageway becomes lower than the gas transport resistance (B) at the central part of the cathode gas passageway.SELECTED DRAWING: Figure 1
Patent JP-2020149326-A (JP)
Title: Medical information processing device
Inventor: OSAKO HISAAKI
IPC: G16H50/30
Filed: 2019-03-13
Abstract: To provide a medical information processing device which allows medical professionals to easily grasp events that affect blood sugar levels in patients.SOLUTION: A medical information processing device according to an embodiment includes a reception unit, a determination unit, and an output unit. The reception unit receives input of a subject-related event. The determination unit determines whether the entered event will affect the blood sugar level in the subject or not based on a blood sugar measurement result of the subject, a blood sugar prediction result of the subject, or medical information of the subject. The output unit generates an alert when the event is determined to have an effect on the blood sugar level of the subject.SELECTED DRAWING: Figure 1
Patent JP-2019155920-A (JP)
Title: Material supply apparatus for optical shaping apparatus
Inventor: POKORNY WALTER
IPC: B29C64/259
Filed: 2019-03-13
Abstract: To provide a raw material supply apparatus and an optical shaping apparatus, which can improve operational safety in addition to enabling wider use of the optical shaping apparatus.SOLUTION: A raw material supply apparatus (10) accommodates a raw material cartridge (12), and further, the raw material cartridge accommodates a printing raw material (16) to include in all aspects. The raw material cartridge can connect with a discharge valve unit (20) in a liquid-proof manner, and can discharge a printing raw material through the discharge valve unit, in which the discharge valve unit is at least partially accommodated in the raw material supply apparatus, and is further supported at least partially on the raw material supply apparatus or in the raw material supply apparatus, or is joined and sealed to the raw material supply apparatus. The discharge valve unit has a valve (100), and the valve is opened or closed in correlation with a relative position of the raw material supply apparatus and the optical shaping apparatus, particularly with a rotational position.SELECTED DRAWING: Figure 2
Patent JP-2020149893-A (JP)
Title: connector
Inventor: SHIODA HIDEO
IPC: H01R13/6476
Filed: 2019-03-14
Abstract: To provide a connector which improves reliability of connection with a mating terminal and is capable of increasing impedance of a terminal.SOLUTION: A wide portion 150 is formed in a second terminal 64 provided in a fitted part 92 of a second connector 14. The wide portion 150 is provided in the second terminal 64 closer to a tip end of the fitted part 92 of the second connector 14, and a dimension in a width direction of the second terminal 64 is set larger than that of a general portion 152. From a state where fitting of the fitted part 92 of the second connector 14 into a fitting part 30 of a first connector 12 is started to a state where the fitting cannot be performed any more, a first terminal 26 is brought into contact with the wide portion 150 of the second terminal 64. Therefore, since the first terminal 26 is not brought into contact with the general portion 152 in the second terminal 64, the dimension of the general portion 152 in the width direction is reduced so as to increase impedance without considering a contact area, etc., of the first terminal 26.SELECTED DRAWING: Figure 9
Patent JP-2020116936-A (JP)
Title: Liquid discharge device and control method of drive waveform
Inventor: NONOYAMA YUSUKE
IPC: B41J2/01
Filed: 2019-03-15
Abstract: To improve image quality by reducing stepped density unevenness when switching a drive waveform according to a detected temperature in a liquid discharge device.SOLUTION: A liquid discharge device includes: a recording head which has a plurality of nozzles for discharging liquid and forms an image by discharging liquid while performing a plurality of times of scanning to a discharge object surface; moving means which moves the recording head in a main scanning direction while discharging liquid and moves the recording head in a sub-scanning direction after the recording head discharges liquid; drive waveform application means which applies each drive waveform to the plurality of nozzles; temperature detection means which detects a temperature in the vicinity of the recording head; correction means which corrects the drive waveform on the basis of the detected temperature; and control means which performs control so that a use ratio of a second drive waveform corresponding to a second temperature is gradually increased to a use ratio of a first drive waveform corresponding to a first temperature during the plurality of times of scanning when a temperature changes from a first temperature to a second temperature.SELECTED DRAWING: Figure 9
Patent JP-2020155815-A (JP)
Title: Non-interruptive switching device, non-interruptive switching method, and program
Inventor: KIKUTA MASAHIRO
IPC: H04L1/22
Filed: 2019-03-18
Abstract: To provide a method of performing non-interruptive switching of data transmission regardless of the delay relationship between transmission lines.SOLUTION: The non-interruptive switching device detects a synchronization signal included in data for each of the data received via multiple transmission lines, determines the identity of the data which has been received via each transmission line until the synchronized signal is received, calculates the delay relationship and the amount of delay between transmission lines from the synchronization signal detected for each transmission line and the result of determination of the identity, and writes the data received via the multiple transmission lines to the memory while synchronizing with each other.SELECTED DRAWING: Figure 1
Patent JP-2020155261-A (JP)
Title: Power storage element
Inventor: MAEDA KOKI
IPC: H01G11/78
Filed: 2019-03-19
Abstract: To provide a power storage element capable of both improving joint strength between a lid plate and a container body and maintaining or increasing an internal volume of the container.SOLUTION: A power storage element 10 includes: a container 100 having a container body 110 and a lid plate 120 for closing an opening 118 of the container body 110. The lid plate 120 is protruding inwardly toward the container body 110 at a peripheral edge 121 of the lid plate 120 and has a convex portion 125 joined to an inner surface 117 of the opening 118. A depth D of the welding portion 127 formed at a joint portion between the lid plate 120 and the container body 110 is greater than a thickness Ta of the peripheral edge 121 of the lid plate 120.SELECTED DRAWING: Figure 4
Patent JP-2020152837-A (JP)
Title: Polyimide precursor solution
Inventor: YAMADA HIROKI
IPC: C08L79/08
Filed: 2019-03-20
Abstract: To provide (1) a high-concentration polyimide precursor solution that is substantially free of amide-based solvent such as N-methyl-2-pyrrolidone (NMP) and the like, and (2) a PI precursor solution that does not cause powderization of the coat during heating treatment and can be made into a crystalline PI film even for a PI precursor solution containing a salt of only a symmetric s-BPDE and an ODA.SOLUTION: A polyimide precursor solution characterized by the following. 1) The solute comprises a salt of a 3,3',4,4'-biphenyltetracarboxylic acid diester (s-BPAE) and/or a 2,3,3',4'-biphenyltetracarboxylic acid diester (a-BPAE), and a 4,4'- Oxydianiline (ODA). 2) The solvent is substantially free of amide-based solvent.SELECTED DRAWING: None
Patent JP-2020160553-A (JP)
Title: Image processing program and image processing apparatus
Inventor: SHINOHARA MASATOSHI
IPC: G06F40/123
Filed: 2019-03-25
Abstract: To provide an image processing program and an image processing apparatus which reduce the complexity of an operation on a character string acquired through an OCR process.SOLUTION: An image processing program in accordance with an embodiment causes a computer to function as an image processing apparatus including an acquisition unit and a control unit. The acquisition unit acquires image data. The control unit detects a character string of each color included in the image data and performs a control process associated with the color using the character string of the color.SELECTED DRAWING: Figure 5
Patent JP-2020158566-A (JP)
Title: Producing method of lubricant composition, lubricant composition produced thereby, and compressor and freezing system using the same
Inventor: MIYAMOTO YOSHIAKI
IPC: C10M169/04
Filed: 2019-03-25
Abstract: To provide a refrigerating machine oil (lubricant composition) and the producing method of the same, wherein the refrigerating machine oil has improved wear resistance of an Oldham's link during a high oil temperature and low speed operation.SOLUTION: The method for producing the lubricant composition of the present disclosure comprises: a selection step of selecting a lubricating reagent in a temperature range of 70°C or higher and 90°C or lower as an additive for improving lubrication characteristics; and a blending step of blending a selected lubricating reagent from 1 wt.% to 5 wt.% with respect to a base oil, wherein a decomposition start temperature is set to a temperature at which thermogravimetric change is 0.675% or more to 0.825% or less.SELECTED DRAWING: Figure 9
Patent JP-2019176150-A (JP)
Title: Semiconductor device
Inventor: INOUE SHINGO
IPC: H01L23/02
Filed: 2019-03-26
Abstract: To provide a high frequency semiconductor device structured by a metal base, a ceramic frame, and a ceramic lid, and improving a cost merit.SOLUTION: A semiconductor device 1 comprises: a metal base 2 mounting a semiconductor chip 3 via a sinter type metal paste 6; a resin side wall 11 provided along an outer side of the metal base, and fixed to the metal base with the sinter type metal paste; a wiring layer 12 fixed to a top surface of the side wall, and having an input pattern and an output pattern extended to an external direction of the metal base to the side wall; and a lid 5 provided on the side wall, and structuring a space housing the semiconductor chip while being surrounded with the metal base and the side wall. A region opposite to the outer direction of the side wall is provided with a step for the side wall.SELECTED DRAWING: Figure 3
Patent JP-2020157966-A (JP)
Title: Brake system
Inventor: NAKAGAWA TAKAYUKI
IPC: B60T17/02
Filed: 2019-03-27
Abstract: To provide a brake system which can suppress vibration and sound production at non-foot brake control for exhibiting a brake force irrespective of an operation of a foot brake pedal.SOLUTION: A brake system 10 has hydraulic circuits 20a, 20b, and a control device 100 for controlling operations of the hydraulic circuits 20a, 20b. The hydraulic circuits 20a, 20b have a foot brake hydraulic system 80 and a non-foot brake hydraulic system 82. The non-foot brake hydraulic system 82 has a pump 68 for pressure-sending a brake fluid, and a second selector valve 66 arranged between a brake pedal 30 and the pump 68. The control device 100 air-liquid separates the brake fluid existing in a valve/pump zone 67 of the non-foot brake hydraulic system 82 by operating the pump 68 while bringing the second selector valve 66 into a closed state, and can perform air-liquid separation control in preparation for succeeding non-foot brake control.SELECTED DRAWING: Figure 1
Patent JP-2020157662-A (JP)
Title: Printer and printing system
Inventor: OHASHI YOSUKE
IPC: H04W4/70
Filed: 2019-03-27
Abstract: To cause a user to clearly recognize that some abnormality occurs even in the case of having no means for concretely displaying content of the abnormality.SOLUTION: A printer 1 on an error printing side has: a communication control part 141 which communicates with the printer 1 on an error occurrence side; and a control circuit 140 which controls an operation mechanism including a platen roller 111 and a thermal line head 112 and the communication control part 141, in which the control circuit 140 executes: a process of a step SP5 of detecting that an error event occurs in at least one of a plurality of operation mechanisms provided to the printer 1 on the error occurrence side according to a communication result with the printer 1 on the error occurrence side via the communication control part 141; and a process of a step SP10 of controlling the platen roller 111 and the thermal line head 112 to form error event printing corresponding to occurrence of the error event on a printed sheet S after detection in the step SP5.SELECTED DRAWING: Figure 7
Patent JP-2019097217-A (JP)
Title: Communication system, communication terminal device, and base station device
Inventor: MOCHIZUKI MITSURU
IPC: H04W16/32
Filed: 2019-03-28
Abstract: To provide a communication system and the like capable of preventing switching between a normal operation state and an energy saving state of an energy saving cell from being performed unnecessarily.SOLUTION: A communication system comprises: a communication terminal device; and a base station device that configures at least one cell capable of performing radio communication with the communication terminal device. The at least one cell includes an energy saving cell (ES cell) that is switchable between a normal operation state and an energy saving state in which power consumption is lower than that in the normal operation state. The energy saving cell in the energy saving state transmits a discovery signal. The communication terminal device performs measurement on the discovery signal (ST1502). On the basis of a result of the measurement on the discovery signal and a result of access restriction determination of determining whether or not the communication terminal device has an access right to the energy saving cell, it is determined whether or not to shift the energy saving cell in the energy saving state into the normal operation state (ST1505).SELECTED DRAWING: Figure 12