baber/WOPTO huggingface dataset:
Patent JP-2020157019-A (JP)
Title: Biological information measuring device
Inventor: TAKASHITA MASAHIRO
IPC: A61B5/1486
Filed: 2019-04-02
Abstract: To provide a biological information measuring device capable of enhancing reliability of measurement.SOLUTION: A biological information measuring device 1 comprises: a sensor base 4; a wiring board 40 provided on the sensor base 4; a sensor unit 9 which is connected to the wiring board 40 and whose insertion part is extended to a lower part of the sensor base 4; a temperature sensor 11 mounted on the wiring board 40; a control unit 12 electrically connected to the wiring board 40; a communication unit 14 and a storage unit 13 electrically connected to the control unit 12; a skin tape 8 arranged on a lower surface side of the sensor base 4; and a heat conduction protrusion 78 being provided on a lower surface part of the sensor base 4 corresponding to the temperature sensor 11 and penetrating the skin tape 8 in a lower side.SELECTED DRAWING: Figure 67
Patent JP-2020170782-A (JP)
Title: Capacitor
Inventor: KAGAWA TAKESHI
IPC: H01G4/30
Filed: 2019-04-03
Abstract: To provide a capacitor with suppressed parasitic capacitance.SOLUTION: A capacitor 101 comprises: a substrate 1 having a principal surface 1a; a first electrode layer 21 located on the principal surface 1a side of the substrate 1; a dielectric film 3 disposed to cover at least part of the first electrode layer 21; a second electrode layer 22 which is disposed to cover at least part of the dielectric film 3 in a manner facing the first electrode layer 21 across the dielectric film 3; a first protection film 41 disposed to cover at least part of the second electrode layer 22; first wiring 61 which is led out to a side, of the first protection film 41, opposite to the principal surface 1a while being electrically connected to the second electrode layer 22; and a first external electrode 71 disposed to cover part of the first wiring 61. Viewing from a direction perpendicular to the principal surface 1a, the first external electrode 71 and the first wiring 61 are both disposed in a region A1 of the second electrode layer 22.SELECTED DRAWING: Figure 1
Patent JP-2020170983-A (JP)
Title: Surface acoustic wave device and manufacturing method of the same
Inventor: NAKAMURA HIROBUMI
IPC: H03H9/145
Filed: 2019-04-05
Abstract: To provide a surface acoustic wave device with a structure for enabling formation of comb-shaped electrodes capable of handling higher frequencies using a relatively inexpensive manufacturing apparatus and a manufacturing method the same.SOLUTION: First insulating films 5b, 5a are formed on each side surface of a common electrode 3b and an electrode finger 3c of a first comb-shaped electrode 3. In a recess 6 formed by the first insulating films 5a, 5b and a first comb-shaped electrode forming surface 1a of a piezoelectric substrate 1, electrode fingers 4c of a second comb-shaped electrode 4 are filled and disposed. The first comb-shaped electrode 3, the first insulating films 5a, 5b, a surface of the second comb-shaped electrode 4 on the opposite side of the piezoelectric substrate 1 is formed on a flat surface 7. A second insulating film 8 is formed on the flat surface 7.SELECTED DRAWING: Figure 2
Patent JP-2020172304-A (JP)
Title: Packaging bag with plug
Inventor: MURAKI KENTARO
IPC: B65D75/58
Filed: 2019-04-11
Abstract: To propose a packaging bag with plug which, as a packaging bag with plug whose plug is covered by a protective cover, has a protective cover with good openability.SOLUTION: On a packaging bag with plug 1 which has sealant layers of laminate 20 having a printing base material layer 26, a gas barrier layer 23 and a sealant layer 21 being opposed to each other, a storage part 2 being formed by heat-sealing a bottom seal part 5, left and right side seal parts 6,7 and a plug seal part 8, and of which a plug 3 made of synthetic resin is mounted on the plug seal part, there is a plug protective cover 4 formed by heat-sealing the peripheral edge of the laminate extending above the plug seal, the plug protective cover is formed by protective cover side seal parts 9,10 and a top seal part 11, and a fragile part 12 formed in a horizontal strip shape above the plug seal part, and there are opening start parts 13,14 provided on the left and right protective cover side seal parts in the fragile part.SELECTED DRAWING: Figure 1
Patent JP-2019191172-A (JP)
Title: Person detection method and person detection device
Inventor: YAMAMOTO AKIRA
IPC: G01V3/12
Filed: 2019-04-15
Abstract: To provide a person detection method that can protect privacy and can suppress power consumption.SOLUTION: A person detection method includes: a transmission step of transmitting an FMCW-modulated transmission wave including a plurality of chirp signals to be transmitted intermittently; a reception step of receiving a reflected wave; a detection step of, with a signal of an I channel upon quadrature detection of a reception signal corresponding to the reflected wave as an I signal, a first input signal including the I signal; a transformation step of performing a fast Fourier transformation of a first input signal corresponding to one chirp signal, and thereby calculating a first frequency component; a difference computation step of computing a size of a difference between a second frequency component relating to a frequency component calculated by performing the fast Fourier transformation of a second input signal including the I signal acquired prior to the first input signal and the first frequency component; a threshold creation step of creating a threshold relating to the size of the difference; and a detection step of comparing the size of the difference with the threshold, and thereby detecting presence or absence of a person.SELECTED DRAWING: Figure 4
Patent JP-2020174917-A (JP)
Title: Washing machine
Inventor: HIRASAWA YUJI
IPC: D06F39/14
Filed: 2019-04-18
Abstract: To provide a washing machine capable of improving appearance quality and productivity.SOLUTION: A washing machine includes a washing machine body 1, an upper frame body 2 constituting an upper part of the washing machine body 1, an operation display unit 4 disposed at the rear of the upper frame body 2, an input port 31 for laundry formed in a front position of the operation display unit 4 of the upper frame body 2, and a lid body 3 closing the input port 31 so as to be openable/closable. The lid body 3 is provided with a lid body shaft 112 rotatably supporting the lid body 3 on the upper frame body 2 from a hinge part 111 of an end part toward inside. The lid body shaft 112 has a space part 16, and in the space part 16, a lid hinge shaft 18 that will be a support shaft for the lid body 3, a hinge spring 17 for biasing the lid body 3 in an opening direction, and a hinge fitting plate 19 that is provided with a shaft hole 19a engaging with the lid hinge shaft 18 are provided. A hinge guide groove 2d for supporting the lid body shaft 112 is formed on an upper frame body 2. The lid body shaft 112 and a the hinge guide groove 2d are covered with the operation display unit 4.SELECTED DRAWING: Figure 5
Patent JP-2020181650-A (JP)
Title: Method for deciding correction function
Inventor: KANEKO KAZUFUMI
IPC: H05H1/46
Filed: 2019-04-23
Abstract: To provide a method for deciding a correction function to correct a measurement result of a demodulation unit.SOLUTION: The method comprises the steps of: measuring a first travelling wave power of microwaves having a single frequency peak and a second travelling wave power of microwaves having a single frequency peak by a measurement device for calibration; acquiring a duty ratio of the first travelling wave power and a duty ratio of the second travelling wave power on the basis of a measurement value and a first determination threshold; measuring, by a demodulation unit, a third travelling wave power of microwaves having a bandwidth, and a fourth travelling wave power of microwaves having a bandwidth; acquiring duty ratios of the third and fourth travelling wave powers on teh basis of a measurement value and a second determination threshold; approximating a pulse width error between the first and third travelling wave powers, and a pulse width error between the second and fourth travelling wave powers by a primary function; and deciding a correction function on the basis of the primary function.SELECTED DRAWING: Figure 2
Patent JP-2019115797-A (JP)
Title: Game device
Inventor: YONEYAMA YASUMORI
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game device that allows a player to smoothly exchange a prize using a terminal unit.SOLUTION: A game device can exchange a game value as much as immediately available for a game with the number of balls capable of being shot. A card unit 20 allows for exchanging a prize with the number of balls capable of being shot of the game value when the prize is selected via the card unit 20.SELECTED DRAWING: Figure 7
Patent JP-2020181434-A (JP)
Title: Autonomous traveling work apparatus and autonomous traveling work system
Inventor: SHIMOGOORI YUMIKO
IPC: G05D1/02
Filed: 2019-04-26
Abstract: To determine an autonomous action, which takes account of safety of a worker and the like and an ambient situation but does not degrade work efficiency, during automatic traveling work.SOLUTION: An autonomous traveling work apparatus 1 can implement automatic traveling cleaning of autonomously traveling on the basis of a cleaning plane stored in advance, and automatically performing cleaning. Herein, an ambient information input unit 44 accepts input of one or more pieces of ambient information while implementing the automatic traveling cleaning. An alternative action production unit 45 produces and implements an alternative action, which replaces traveling and/or cleaning based on the cleaning plan, according to an input pattern including the input timing and/of combination of the one or more pieces of ambient information.SELECTED DRAWING: Figure 2
Patent JP-2020184442-A (JP)
Title: Organic device, display device, imaging apparatus, illuminating device, and mobile object
Inventor: KAJIMOTO NORIFUMI
IPC: G02B5/20
Filed: 2019-05-07
Abstract: To provide a technique advantageous in compatibility between improvement of reliability and color reproducibility of an organic device.SOLUTION: The organic device is provided that has a reflection electrode reflecting light, an organic layer arranged on the reflection electrode, a semi-transmissive electrode arranged on the organic layer, and a reflection surface formed on the semi-transmissive electrode. The organic layer includes a light emission layer emitting blue light, and also emits white light, an optical distance L of the organic layer satisfies L≥[{(φr+φs)/π}×(λb/4)]×1.2, where λb[nm] is a peak wavelength of light emission of the blue light emission layer, φr[rad] is a phase shift quantity of light of wavelength λb at the reflection electrode, and also a phase shift quantity of the light of wavelength λb at the semi-transmissive electrode, and a resonance wavelength of an optical distance between the semi-transmissive electrode and reflection surface is shorter than the wavelength λb.SELECTED DRAWING: Figure 1
Patent JP-2020183315-A (JP)
Title: Sheet feeding device, image formation device
Inventor: TSUJIOKA KOJI
IPC: B65H3/46
Filed: 2019-05-09
Abstract: To detect a condition, without providing a dedicated sensor, where a lifting board is not released from the position being maintained separate from a feeding roller.SOLUTION: An oscillation member 27 includes: a contact part 271 that oscillates by contacting the leading end of a sheet 9 on a lifting board 23; and a detected part 272 that oscillates in linkage with the contact part 271 from a reference position to a first arrival position. Linkage mechanisms 273, 2922 displace the detected part 272 from the reference position or the first arrival position to a second arrival position that is farther from the reference position than from the first arrival position, in linkage with an operation mechanism 29 that displaces the lifting board 23 to a position separate from a feeding roller 22. A detection sensor 28 detects the condition where the detected part 272 is at the first arrival position.SELECTED DRAWING: Figure 2
Patent JP-2020179077-A (JP)
Inventor: ZHOU SHIRU
IPC: A45C11/16
Filed: 2019-05-11
Abstract: 【課題】一定の展示効果があり、アクセサリーの安全を効果的に保護できる水晶のアクセサリーケースを提供する。【解決手段】水晶のアクセサリーケースは、円形ケース１０を含み、前記円形ケースの中には上方へ開口した円形溝３０が設置され、前記円形溝の中には切換機構６０が設置され、前記切換機構は左右対称の円柱溝を含み、前記円柱溝が前記円形溝の下端壁と外部空間とを連通しており、前記円柱溝の左右端壁には磁性溝が対称的に設置され、前記磁性溝のうち前記円柱溝から離れている端壁には磁石が固定的に設置され、この装置は四つの空間に分けられてアクセサリーを置き、異なる種類のアクセサリーを類別して別別に置くことができ、且つ水晶展示板を通してアクセサリーの種類を観察でき、また一定の展示効果があり、アクセサリーを取るまたは置く過程は内部から操作をする必要があり、アクセサリーの安全を効果的に保護できる。【選択図】図１
Patent JP-2020187581-A (JP)
Title: Emergency stop circuit
Inventor: ABE TOSHIYUKI
IPC: G05B9/02
Filed: 2019-05-15
Abstract: To provide a circuit device capable of identifying states of switches causing all emergency stop factors without increasing a parallel number when a mechanism causing three or more emergency stop factors is in an emergency stop side state in order to check states of switches arranged in series in a production automatic machine.SOLUTION: An emergency stop circuit for stopping operation of a driving source comprises an emergency stop mechanism 104 including two or more contact, first power supply means 202 electrically conducted to a first contact 104-A of the emergency stop mechanism, second power supply means 301 electrically conducted to a second contact of the emergency stop mechanism, and switching means for performing passive operation by electric conduction to the second power supply means 301. The first contact is connected in series to the switching means. The second power supply means 301 is a low voltage on which the driving source does not operate.SELECTED DRAWING: Figure 3
Patent JP-2020188703-A (JP)
Title: Food/beverage umami-taste enhancement agent containing dodecenoic acid as active ingredient
Inventor: ABE KOJI
IPC: A23L27/20
Filed: 2019-05-21
Abstract: To provide: an umami-taste enhancement agent that can enhance the umami-taste using the favorable natural flavor which a food/beverage possesses as a base; a composition containing said umami-taste enhancement agent; a method for enhancing the umami-taste of a food/beverage by adding said umami-taste enhancement agent to food/beverage; and a method for improving deliciousness.SOLUTION: By adding a minute amount of 7-dodecenoic acid, 8-dodecenoic acid, 9-dodecenoic acid or 10-dodecenoic acid to a food/beverage, the umami-taste of the food/beverage can be enhanced and the flavor of the food/beverage can be improved without imparting the aroma and flavor that are unnecessary to the food/beverage.SELECTED DRAWING: None
Patent JP-2020190497-A (JP)
Title: Analysis sample-embedded resin evaluation method and analysis sample-embedded resin manufacturing method
Inventor: HASEGAWA SEIJI
IPC: G01N1/38
Filed: 2019-05-22
Abstract: To provide an evaluation method for analysis sample-embedded resin capable of effectively evaluating the dispersibility of granular samples in the resin material of a sample-embedded resin, and also to provide an analysis sample-embedded resin manufacturing method.SOLUTION: Provided is a method of evaluating a sample-embedded resin, which evaluates: sample-embedded resin comprising multiple kinds of analysis target granular samples including elementary substances and/or compounds that are particles uneven in size; and a resin material including the granular samples embedded therein and fixed thereto. The method determines, in observation regions of two parallel cross-sectional areas 1 mm or more apart from one another in the sample-embedded resin, whether or not the difference between the observation regions in the two cross-sectional areas is within 4% with respect to the content of the target particles of the most abundant kind in the observation regions among the particles constituting the granular samples.SELECTED DRAWING: None
Patent JP-2020191041-A (JP)
Title: Sales system, product display device, server, register terminal, mobile terminal, and sales method
Inventor: KAKU KENICHIRO
IPC: G06Q30/06
Filed: 2019-05-24
Abstract: To provide a sales system and the like that can streamline product sales at event venues and the like.SOLUTION: In a sales system 1, a product display device (product panel 3) which displays a product, a register terminal 5, and a server 6 are communicatively connected via a network 7. The product panel 3 displays products, and each product is provided with a user ID reading unit (IC card R/W) 32 that reads user ID. When a user places an IC card 2 to the user ID reading unit 32 of a product the user wants, the product panel 3 reads the user ID from the IC card 2, transmits it to the server 6 together with product ID, and stores them as purchase planned information 621. The register terminal 5 reads the user ID from the user's IC card 2, acquires settlement information 622 corresponding to the user ID from the server 6, and performs settlement processing.SELECTED DRAWING: Figure 1
Patent JP-2020001383-A (JP)
Title: Manufacturing method of resin film
Inventor: ISHIGAMI YOSHITERU
IPC: G02B5/30
Filed: 2019-05-28
Abstract: To provide a manufacturing method of a resin film which is free from defects such as scratches, etc., influencing visibility, and having optical property and physical property required for a front plate of a flexible display device.SOLUTION: The invention relates to a manufacturing method of a resin film involving at least one of a polyimide resin or a polyamide resin, wherein the manufacturing method of a resin film includes a heating step for heating a raw material film by using a hot wind, the heating step is performed by using a hot wind blown out from a blow out port of a pair of nozzles opposed to each other, the nozzle has a blow out wind speed at the blow out port of 2 m/s or over and 25 m/s or under, and a blow out air quantity from the blow out port per one nozzle is 0.1-3 m/s per 1 m of the nozzle length along the width direction of the raw material film.SELECTED DRAWING: Figure 1
Patent JP-2020195436-A (JP)
Title: Game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: main control means for executing a winning or losing lottery on whether or not a special game state advantageous to a player is to be generated; performance control means for controlling at least a sound performance on the basis of a control signal from the main control means; performance data storage means for storing performance data; and performance execution means for executing a performance by using the performance data. The performance data at least includes a first part and a second part continuous to the first part in a time axial direction. The performance control means includes first indication means for indicating execution of the performance data to the performance execution means, and second indication means for indicating execution of the performance data to the performance execution means within a prescribed period including a timing at which a performance data execution position in the performance execution means reaches the end of the second part.SELECTED DRAWING: Figure 587
Patent JP-2020196919-A (JP)
Title: Operation method of electrolytic apparatus and electrolytic apparatus
Inventor: ONO JUN
IPC: C25B1/10
Filed: 2019-05-31
Abstract: To provide an operation method of an electrolytic apparatus and an electrolytic apparatus capable of suppressing deterioration of a cathode under a variation power source.SOLUTION: An operation method of an electrolytic apparatus of the present invention is an operation method of an electrolytic apparatus provided with an anode chamber having an anode and a cathode chamber having a cathode, mutually partitioned by a membrane, includes the steps of: energization for performing electrolysis of an electrolytic liquid in the anode chamber and the cathode chamber; and stopping where the electrolysis of the electrolytic liquid in the anode chamber and the cathode chamber is stopped; furthermore, in the step of stopping, control for controlling such that at least a part of the cathode is made to come into contact with a hydrogen gas, and an amount H (mol) of the hydrogen gas in the cathode chamber in the step of stopping satisfies a formula of M(mol)≤H(mol), M(mol)=inverse current I(C/Sec)×time of stopping step T Sec/(2×Faraday constant F(C/mol)).SELECTED DRAWING: Figure 1
Patent JP-2020198205-A (JP)
Title: Nickel metal hydride cell
Inventor: KONO SATOSHI
IPC: H01M4/32
Filed: 2019-05-31
Abstract: To provide a low resistance nickel metal hydride cell in which voltage reduction is suppressed in OCV.SOLUTION: In a nickel metal hydride cell comprising a first electrode including a first collector and a positive electrode active material layer, a second electrode including a second collector and a negative electrode active material layer, and a separator between the positive electrode active material layer and the negative electrode active material layer, content of cobalt in the positive electrode active material layer formed on one face of the first collector is in the range of 1.45-1.93 mg/cm2, and the specific surface area of the separator is in a range of 0.60-0.70 m2/g.SELECTED DRAWING: Figure 1
Patent JP-2020196202-A (JP)
Title: Liquid discharge head
Inventor: HIRAI KEITA
IPC: B41J2/16
Filed: 2019-06-03
Abstract: To provide a liquid discharge head capable of reducing blocking of an individual flow passage.SOLUTION: A liquid discharge head 20 includes: a laminate 25 in which a plurality of plates are laminated and opposite faces of the plates adjacent to each other are adhered with an adhesive; an individual flow passage 30 which is formed in the laminate; a dummy flow passage 70 which is formed in the laminate and is provided independently from the individual flow passage; and a first relief groove 80 which captures excessive adhesive between the plates. The individual flow passage has a plurality of pressure chambers 34 to which discharge pressure for discharging liquid from a nozzle are given and are arranged in an arrangement direction, a supply orifice passage 32 which is connected to the pressure chambers and a supply manifold provided with a supply port to which liquid is supplied and has a smaller cross-sectional area than that of the pressure chamber, and a feedback orifice passage 36 which is communicated with the pressure chambers, is connected to a feedback manifold provided with a feedback port form which liquid is discharged, and has a smaller cross-sectional area than that of the pressure chamber. The dummy flow passage has a plurality of dummy chambers 71 which are arranged in parallel with the row of the pressure chambers. The first relief groove is connected to the dummy flow passage.SELECTED DRAWING: Figure 2
Patent JP-2019169731-A (JP)
Title: Substrate cleaning device
Inventor: FUKAYA KOICHI
IPC: H01L21/304
Filed: 2019-06-11
Abstract: To provide a substrate cleaning device capable of preventing droplets from reattaching to a surface of a substrate by suppressing a splash of droplets from a cover when performing two-fluid cleaning.SOLUTION: A substrate cleaning device 18 includes: a substrate holding mechanism 1 for holding a substrate W; a substrate rotation mechanism 2 for rotating the substrate W held by the substrate holding mechanism 1; a two-fluid nozzle 46 for ejecting a two-fluid jet toward a surface of the substrate W; a cover disposed around the substrate; and a cover rotation mechanism for rotating the cover. The cover rotation mechanism rotates the cover in the same rotation direction as the substrate.SELECTED DRAWING: Figure 4