baber/WOPTO huggingface dataset:
Patent JP-2020155349-A (JP)
Title: Anode for solid oxide fuel cell
Inventor: FUJITA SATORU
IPC: H01M8/12
Filed: 2019-03-21
Abstract: To provide a novel anode for a solid oxide fuel cell, which is superior in durability.SOLUTION: An anode for a solid oxide fuel cell comprises: a diffusion layer; and an active layer formed on a surface of the diffusion layer on an electrolyte side thereof. The diffusion layer is composed of a cermet (A) containing Ni particles (A) and electrolyte particles (A) of solid oxide. The active layer is composed of a cermet (B) containing Ni particles (B) and electrolyte particles (B) made of a composite oxide(YCZ) of Y2O3, CeO2 and ZrO2. The active layer is preferably arranged so that the content of the Ni particles (B) is 30.0 wt% or more and 70.0 wt% or less. The electrolyte particles (B) preferably have a composition represented by YxCeyZr1-x-yO2-δ, where 0<x≤0.30, 0<y≤0.20 and δ is such a value that electrical neutrality is kept.SELECTED DRAWING: Figure 6
Patent JP-2019106387-A (JP)
Title: Multilayer insulated wire and multilayer insulated cable
Inventor: IWASAKI SHU
IPC: C08K3/016
Filed: 2019-03-22
Abstract: To provide an insulated wire and a cable having excellent abrasion resistance and high cut through resistance.SOLUTION: A two-layer insulated wire 10 includes a conductor 11, an insulated inner layer 12 which is coated with the conductor 11 and is formed of a resin composition containing polyolefin as a main component, and an insulated outer layer 13 which is coated with the insulated inner layer 12 and is formed of a resin composition containing polyolefin as a main component, in which the insulated inner layer 12 has a gel fraction ratio defined by the following expression of 85% or more and 92% or less, the insulated outer layer 13 has a gel fraction ratio defined by the following expression lower than the gel fraction of the insulating inner layer and 75% or more and 85% or less, an insulated coating layer formed of the insulated inner layer 12 and the insulated outer layer 13 is crosslinked and has a tensile elastic modulus in tensile test performed at a tensile speed of 200 mm/min of 500 MPa or more. Gel fraction ratio (%)=(mass of insulated inner layer or insulated outer layer when being left at 20°C for 3 hours at atmospheric pressure after having been immersed in xylene at 110°C for 24 hours, and dried in the vacuum at 80°C for 4 hours/mass of insulated inner layer or insulated outer layer before immersion of xylene)×100.SELECTED DRAWING: Figure 1
Patent JP-2020159409-A (JP)
Title: Liquid supply pipe
Inventor: YOSHIDA AKITO
IPC: F16L37/20
Filed: 2019-03-26
Abstract: To provide a liquid supply pipe that allows liquid supply work to be performed without machining a side surface of a container and without removing a lid.SOLUTION: A liquid supply pipe 2 is intended to supply liquid to a container 1. A pipe part 20 attached so as to penetrate a lid of the container 1, and a hose 21 for supplying the liquid are detachably connected by a male coupler 23 and a female coupler 22. By using the liquid supply pipe 2 according to the present invention, liquid supply work can be performed without machining a side surface of the container 1 and without removing the lid.SELECTED DRAWING: Figure 1
Patent JP-2020161423-A (JP)
Title: Luminaire and illuminating system
Inventor: ONOMI TAKASHI
IPC: F21V23/00
Filed: 2019-03-27
Abstract: To provide a luminaire, etc. that can further enhance safety of a passerby.SOLUTION: A luminaire 100 comprises a lighting body 10, and a first light source 11 and a second light source 12 provided in the lighting body 10. The first light source 11 applies illumination light 111 to a street 300. The second light source 12 applies display light 112 showing the position of a gutter 310 existing in the street 300.SELECTED DRAWING: Figure 1
Patent JP-2020159671-A (JP)
Title: Radiation air conditioning system and control method therefor
Inventor: SAKAMOTO YUTAKA
IPC: F24F11/83
Filed: 2019-03-28
Abstract: To enable energy saving and utilization of natural energy to reduce costs.SOLUTION: A radiation air conditioning system 1 comprises: an outflow pipe 5 that supplies cold water or hot water to a radiation panel 2; a return pipe 6 that returns cold water or hot water from the radiation panel 2; a return water temperature detector 7 provided in the return pipe 6; a room temperature detector 9 provided in an indoor space; and a control device 10 that controls a flow rate flowing through the radiation panel 2 so that the return water temperature detected by the return water temperature detector 7 becomes a return water temperature setting value, and that performs cascade control of changing the return water temperature setting value based on a room temperature detected by the room temperature detector 9.SELECTED DRAWING: Figure 1
Patent JP-2020166050-A (JP)
Title: Light control element
Inventor: YAMANE YUJI
IPC: G02F1/035
Filed: 2019-03-28
Abstract: To provide a light control element capable of preventing unnecessary light from being mixed into an optical modulation part or output light and improving properties, such as the extinction ratio of an optical modulation signal.SOLUTION: A light control element comprises: first optical waveguides (21 and 23) formed on one surface of a first substrate (11); an irradiation part (21) radiating the first optical waveguides with light and an emission part (23) emitting the light from the first optical waveguides provided in the end of the first substrate; a second optical waveguide (22) formed on one surface of a second substrate (12); and a light modulation part modulating the light transmitting the second optical waveguide and provided in the second substrate. Translation parts (S1 and S2) of the first and second optical waveguides are optically coupled.SELECTED DRAWING: Figure 3
Patent JP-2020167841-A (JP)
Title: Control ic for wireless power reception device, electronic device
Inventor: ASANO HAYATO
IPC: H02J50/80
Filed: 2019-03-29
Abstract: To provide a control IC for receiving power capable of suppressing variation in output voltage VOUT while suppressing communication failures.SOLUTION: A rectifier circuit 420 rectifies a current flowing through a reception antenna 301 and outputs the rectified current from a rectifier terminal RCT. A power supply circuit 430 receives a rectified voltage VRCT generated in the rectifier terminal RCT and generates an output voltage VOUT to be stabilized at a predetermined level. Switches SW1 and SW2 are respectively connected to AC terminals AC1 and AC2 through capacitors C11 and C12. Driving circuits 450_1 and 450_2 respectively switch the switches SW1 and SW2 on the basis of a modulation signal MOD according to a transmitted packet. A state of the switches SW1 and SW2 during an ON period differs depending on the plurality of modes.SELECTED DRAWING: Figure 4
Patent JP-2020162978-A (JP)
Title: Game program, method, and information processor
Inventor: OMORI KAZUMA
IPC: A63F13/795
Filed: 2019-03-29
Abstract: To provide a game program capable of improving amusement of diplomacy between users in sequentially selecting a character that is to enter a match game.SOLUTION: A game program makes a processor execute: a step S3 of displaying a selected character in response to first operation for selecting a first character in the first half of a match being accepted by a user A in a first period; and a step S5 of displaying a selected second character on a display unit in response to second operation by a user B for selecting a second character to be used in the first half of the match being accepted in a second period.SELECTED DRAWING: Figure 3
Patent JP-2020169233-A (JP)
Title: High damping rubber composition and viscoelastic damper
Inventor: INOUE TOSHISHIGE
IPC: C08L9/00
Filed: 2019-04-01
Abstract: To provide a high damping rubber composition, with which a viscoelastic body may be formed, while improving the productivity of the viscoelastic body, which has a damping performance better than that of current one and in which the damping performance is not deteriorated significantly even if large deformation is repeatedly applied thereto due to an earthquake or the like, and to provide a viscoelastic damper, such as an architectural structure, which comprises the viscoelastic body made of the high damping rubber composition, thus which does not complicate the design as a product.SOLUTION: In a high damping rubber composition, a high-damping composition containing two types of rubber of polyisoprene-based rubber and BR, silica, and a silane compound contains a cross-linking agent as a cross-linking component, and two or more kinds of cross-linking accelerators containing 0.4 parts by mass or more and 1.0 parts by mass or less of guanidine-based accelerator per 100 parts by mass of a total amount of rubber. The viscoelastic damper includes a viscoelastic body made of the above-mentioned high damping rubber composition.SELECTED DRAWING: Figure 1
Patent JP-2020169877-A (JP)
Title: Navigation system
Inventor: YASUMOTO TAKASHI
IPC: G08G1/0969
Filed: 2019-04-03
Abstract: To provide a navigation system which can immediately change, while running, a route to head toward an off-route road which is set at a branch point ahead.SOLUTION: When having approached a branch point, an enlarged guidance map 210 that indicates the form of branching at the branch point and a direction in which a guidance route proceeds at the branch point is displayed. When a user's designation of a road off the guidance route on the display of the enlarged guidance map 210 is accepted (a), the guidance route is updated to a new guidance route to a destination passing through the designated road, and the proceeding direction of the guidance route indicated by the enlarged guidance map 210 is updated so as to agree with the updated guidance route (b). Then, when the branch point is passed through, the display of the enlarged guidance map 210 is erased (c).SELECTED DRAWING: Figure 4
Patent JP-2020168217-A (JP)
Title: Stethoscopic auxiliary tool and stethoscope
Inventor: ISHIKITA NAOYUKI
IPC: A61B7/02
Filed: 2019-04-03
Abstract: To provide a stethoscopic auxiliary tool and a stethoscope capable of improving a catching performance of an auscultatory sound.SOLUTION: A stethoscopic auxiliary tool 6 comprises a hollow sheet 7 which is detachably fitted to a diaphragm 30 provided on a chest piece 3. The hollow sheet 7 comprises: a first film part 7a which is detachably fitted to the diaphragm 30 provided on the chest piece 3; a second film part 7b which contacts a consultation target part 2, and can be deformed along irregularity of the consultation target part 2; and a hollow part 7c which is formed in a sealed state between the first film part 7a and the second film part 7b. The hollow part 7c includes therein, a transmission medium for transmitting sound.SELECTED DRAWING: Figure 3
Patent JP-2019150587-A (JP)
Title: Sampling device
Inventor: DAVID WRIGGLESWORTH
IPC: G01N1/10
Filed: 2019-04-04
Abstract: To provide a device that is able to collect a sample in a larger amount than devices described in the prior art.SOLUTION: A device for sampling internal substances in the gastrointestinal tract of an animal comprises at least one wall which is partially expandable, and actuator means for assisting in drawing the sample in. The device is orally administered to an animal, and the device is recovered from the stool to carry out analysis on the collected sample, for diagnosing the health status of the gastrointestinal tract and determining nutrient absorption and digestibility.SELECTED DRAWING: Figure 2A
Patent JP-2020170394-A (JP)
Title: Clothing-wearing visualization system and clothing-wearing visualization method
Inventor: TSUKIYAMA EIJI
IPC: G06T19/00
Filed: 2019-04-04
Abstract: To provide a garment wearing visualization system and a garment wearing visualization method, which are capable of reflecting a user's preference for garments.SOLUTION: A garment wearing visualization system includes a user model creation unit 212 configured to generate a 3D avatar that conforms to the outer shape of a user 2 from body shape data indicating the outer shape of the user 2, a wearing processing unit 30 configured to provide a display operation module 23 with a wearing image indicating the appearance of the 3D avatar wearing a garment, a garment model processing unit 214 configured to assume that some dimensions of the garment have been designated by the display operation module 23, a wearing processing unit 30 configured to provide the display operation module 23 with a changed image indicating the appearance after the change, and a paper-pattern data processing unit 215 configured to provide paper-pattern data matching the changed image as manufacturing data.SELECTED DRAWING: Figure 2
Patent JP-2020172179-A (JP)
Title: Display device for vehicle
Inventor: MATSUOKA TOKIHIRO
IPC: B60K35/00
Filed: 2019-04-10
Abstract: To provide a display device for a vehicle excellent in the heat radiation property and waterproofness for which a self-emitting type display part is used and which is mounted in an in-dash manner.SOLUTION: A display device for a vehicle that is mounted in a vehicle includes a self-emitting type display part 140 for displaying an image, and a frame 150 arranged on the back side of the display part. A display body part 101 is formed by the display part and the frame. The display body part is arranged on the inner side of a dashboard 11 of the vehicle in an in-dash manner. A control board 141 for controlling the display state of the image on the display part is arranged on the back side of the frame. A board cover 160 is attached to the frame to cover the control board. A thermal conductive member 163 for a board that transmits the heat generated on the control board to the board cover side is interposed between the control board and the board cover.SELECTED DRAWING: Figure 5
Patent JP-2020176659-A (JP)
Title: Rotary actuator
Inventor: KUME MIKINE
IPC: F16H1/32
Filed: 2019-04-16
Abstract: To provide a rotary actuator which enables improvement of mountability while securing gear strength.SOLUTION: An actuator 10 includes: a motor 30; an output shaft 40 disposed in parallel with a motor shaft 33 of the motor 30; and a speed reduction mechanism 50 which reduces a speed of rotation of the motor 30 to transmit the rotation to the output shaft 40. The speed reduction mechanism 50 has a parallel shaft type second speed reduction part 72 including a drive gear 53 on the motor shaft 33 and a driven gear 54 on the output shaft 40. An end E1 at one axial side of a driven tooth part 73 of the driven gear 54 is disposed at the one axial side relative to an end E2 at the other axial side of a stator 31.SELECTED DRAWING: Figure 4
Patent JP-2020176294-A (JP)
Title: Method of inspecting electrodeposition drum material for producing metal foil or electrodeposition drum for producing metal foil
Inventor: TAKAHASHI KAZUHIRO
IPC: G01N27/20
Filed: 2019-04-17
Abstract: To provide a method of inspecting an electrodeposition drum material for producing metal foil or an electrodeposition drum for producing metal foil, capable of nondestructively performing quality inspection of the whole of an electrodeposition drum material for producing metal foil or an electrodeposition drum for producing metal foil.SOLUTION: The method of inspecting an electrodeposition drum material for producing metal foil or an electrodeposition drum for producing metal foil according to the present invention, comprises a first process of causing a pair of conducting electrode probes to contact the surface of an electrodeposition material made from industrial pure titanium or a titanium alloy for producing metal foil or of an electrodeposition drum for producing metal foil comprising the electrodeposition material for producing metal foil, to supply the surface with a constant electric current, and causing pairs of potential detection probes to contact the surface supplied with the constant electric current at a plurality of positions thereof at a specified probe interval apart to detect a plurality of voltages at the plurality of positions on the surface, and a second process of comparing two or more of voltages selected from the plurality of voltages.SELECTED DRAWING: Figure 1
Patent JP-2020181002-A (JP)
Title: Image forming apparatus
Inventor: GOTO KEITA
IPC: G03G15/00
Filed: 2019-04-23
Abstract: To efficiently detect a thickness of a photoreceptor with high accuracy.SOLUTION: An image forming apparatus can execute a first mode to determine a relationship between a charging voltage and a charging current value while rotating a photoreceptor drum 11 for first predetermined time t1, and detect a thickness of the photoreceptor drum 11 from a result of determination. The image forming apparatus can execute, at timing different from the first mode, a second mode to determine the relationship between the charging voltage and the charging current value while rotating the photoreceptor drum 11 for second predetermined time t2 (<t1) shorter than the first predetermined time t1, correct the relationship based on the result determined in the first mode, and detect the thickness of the photoreceptor drum 11 from a result of the correction.SELECTED DRAWING: Figure 2
Patent JP-2020179700-A (JP)
Title: Operation device for headlight and horn, and automobile using the device
Inventor: HASEGAWA SABURO
IPC: B60Q9/00
Filed: 2019-04-23
Abstract: To provide an operation device for a headlight and a horn capable of notifying an approaching car of "will of a driver to turn the right" or the like as accurately as possible without using a communication device, and to provide an automobile using the device.SOLUTION: A device used for an automobile including right and left headlights 2L and 2R and a horn 3 includes: a wink switch 11 capable of allowing instantaneous operation of the horn 3 and capable of allowing instantaneous lighting of the headlight 2R of one of the right and left headlights 2L and 2R; and delay means 12, after ON operation of the wink switch 11 is performed, for allowing instantaneous lighting of the headlight 2L of the other of the right and left headlights 2L and 2R with a delay for an instantaneous period.SELECTED DRAWING: Figure 1
Patent JP-2020023301-A (JP)
Title: Vehicle power device
Inventor: ONO OSAMI
IPC: B60K13/04
Filed: 2019-04-24
Abstract: To provide a vehicle power device which can secure a battery arrangement space below a floor panel and prevent heat damage of a battery.SOLUTION: The invention relates to a vehicle power device mounted on a vehicle and includes: an engine (102) disposed at an engine room (110) at a front part of the vehicle; an exhaust system (112) for exhausting exhaust gas exhausted from the engine; and a battery (116) disposed at a lower part of the vehicle. The battery is disposed in a tunnel part (114) of the vehicle. The exhaust system is configured so as to exhaust the exhaust gas to the lateral side as seen in a vehicle width direction at a position located at the front of the vehicle relative to the battery.SELECTED DRAWING: Figure 1
Patent JP-2020187454-A (JP)
Title: Delivery support device, delivery support system, and delivery support method
Inventor: KANEUCHI KEIKO
IPC: G06Q10/08
Filed: 2019-05-13
Abstract: To provide a delivery support device, a delivery support system, and a delivery support method which can appropriately determine a plan for delivering an article to a facility.SOLUTION: In a delivery support system 100, a delivery support device 300 comprises: a receiving unit which receives power data of at least one facility 200 included in two or more prescribed facilities 200 existing in a prescribed area; and a control unit which determines procedures for delivering articles to the two or more prescribed facilities 200 on the basis of the power data. The control unit executes, at a first timing, a first procedure of determining an object area out of two or more delivery areas included in the prescribed area on the basis of power data meeting a first condition with the first timing as the base, and executes, at a second timing later than the first timing, a second procedure of determining a delivery plan for the articles to two or more object facilities 200 existing in the object area on the basis of the power data meeting a second condition with the second timing as the base.SELECTED DRAWING: Figure 1
Patent JP-2020185866-A (JP)
Title: Occupant protection device
Inventor: NOGAMI TAKASHI
IPC: B60R21/26
Filed: 2019-05-14
Abstract: To provide an occupant protection device which can protect an occupant quickly during a lateral collision.SOLUTION: An occupant protection device includes: an airbag including chambers, which are arranged in an anteroposterior direction and may deploy, at a side part in a vehicle cabin of a vehicle; a position sensor which detects an anteroposterior position of an occupant in the vehicle cabin; a control unit including a selection part which selects the chambers that deploy during a lateral collision of the vehicle based on the anteroposterior position of the occupant detected by the position sensor; and deployment means which preferentially deploys the chambers selected by the selection part during the lateral collision of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020191421-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L29/78
Filed: 2019-05-23
Abstract: To provide a semiconductor device including a current sensing part on the same semiconductor substrate as a main semiconductor element, in which the reverse recovery tolerance quantity of a parasitic diode can be improved.SOLUTION: A semiconductor device includes a first second-conductivity type high-concentration region 62a, a second second-conductivity type high-concentration region 61a, a third second-conductivity type high-concentration region 62b, and a fourth second-conductivity type high-concentration region 61b. A first connection region 90a connects a part of the first second-conductivity type high-concentration region 62a to a part of the second second-conductivity type high-concentration region 61a. A second connection region 90b connects a part of the third second-conductivity type high-concentration region 62b to a part of the fourth second-conductivity type high-concentration region 61b. The ratio of the area of the first connection region 90a to the area of the second second-conductivity type high-concentration region 61a is larger than the ratio of the area of the second connection region 90b to the area of the fourth second-conductivity type high-concentration region 61b.SELECTED DRAWING: Figure 4
Patent JP-2020192023-A (JP)
Title: Two-plate type imaging unit and production method
Inventor: DOI HIROSHI
IPC: A61B1/00
Filed: 2019-05-27
Abstract: To determine a minimum diameter at which insertion into a tip end part can be achieved, on the basis of a shape standard which is influenced by a redundant part when a holding part for holding with holding parts 6, 10 of an alignment device is redundantly included in mounting substrates 5, 9.SOLUTION: A two-plate type imaging unit is formed so that shapes of trimming filters 3, 7 become larger than shapes of image sensors 4, 8 relative to a normal direction of a direction of incident light. In addition, an alignment device includes holding parts 6, 10 for holding the trimming filters 3, 7.SELECTED DRAWING: Figure 1