baber/WOPTO huggingface dataset:
Patent JP-2021012057-A (JP)
Title: Tire testing system
Inventor: YAMAGUCHI TAKASHI
IPC: B60C19/00
Filed: 2019-07-04
Abstract: To provide a tire testing system which can control a belt side without a delay to the control on a tire side.SOLUTION: A tire testing system comprises: a band-like flat belt in which a simulated road surface is formed on its outer peripheral surface; a pair of belt drums over which the flat belt is stretched; a tire support drive device which pivotally supports the tire with a tire drive shaft and moves the tire on the simulated road surface; a road surface drive motor 26 which rotates at least one of the pair of belt drums; a force sensor 39 which detects the force acting on the tire drive shaft; and a general control device 6 which generates an input signal to the road surface drive motor 26 on the basis of the detection signal of the force sensor 39. The general control device 6 includes a belt shaft controller 69 which performs the electric inertia control simulating the prescribed inertia with the road surface drive motor 26 on the basis of the detection signal of the force sensor 39.SELECTED DRAWING: Figure 4
Patent JP-2021012283-A (JP)
Title: Viewing angle control panel and display
Inventor: HIROTA TAKENORI
IPC: G02F1/1333
Filed: 2019-07-05
Abstract: To provide a viewing angle control panel that can control a viewing angle, and a display.SOLUTION: A viewing angle control panel VP comprises: a first substrate SUB1; a second substrate SUB2; an electrolyte EL; a transparent driving electrode DE; an electrochromic layer EC that is in contact with the driving electrode DE and the electrolyte EL; and a control electrode CE that is in contact with the electrolyte EL. After a voltage is applied to the driving electrode DE and the control electrode CE in a first condition, the electrochromic layer EC is maintained in a state of transmitting incident light. After a voltage is applied to the driving electrode DE and the control electrode CE in a second condition, the electrochromic layer EC is maintained in a state of reducing the transmittance of the incident light.SELECTED DRAWING: Figure 4
Patent JP-2021012980-A (JP)
Title: Laser device
Inventor: FUJIMOTO YASUSHI
IPC: H01S3/10
Filed: 2019-07-09
Abstract: To provide a laser device that does not require complicated and highly accurate control and adjustment and can output a stable laser beam by using an optical material as a phase-conjugated mirror.SOLUTION: A laser device 20 includes a laser oscillator 21 with a mirror 3, and an external resonator 22 including an optical material 10 that serves as an optical conjugate mirror for laser light incident from the laser oscillator, and when the phase-conjugated wave reflected by the optical conjugate mirror reaches the mirror 3 of the laser oscillator, the mirror and the optical conjugate mirror automatically and passively face each other to oscillate the laser, and the wavelength and phase of the laser beam due to the laser oscillation are passively locked.SELECTED DRAWING: Figure 1
Patent JP-2019220190-A (JP)
Title: Device control method, control apparatus, and system
Inventor: SATO HIROKAZU
IPC: G06F8/65
Filed: 2019-07-11
Abstract: To provide techniques advantageous in controlling a device.SOLUTION: A method for controlling a device communicably connected to a control apparatus includes a step of the overwriting control of firmware of the device. The overwriting control step includes: a step of acquiring, from an external apparatus, the firmware of the device according to an instruction to overwrite the firmware of the device; a step of executing a script according to the instruction to overwrite the firmware thereby controlling the device so as to be in a state in which overwriting of the firmware is enabled, and transferring the acquired firmware to the device; and a step of overwriting the firmware of the device with the transferred firmware; where the script is acquired from the external apparatus according to an instruction.SELECTED DRAWING: Figure 1
Patent JP-2021016084-A (JP)
Title: Antenna configuration for UHF band RFID system
Inventor: KANEKO TSUTOMU
IPC: G06K19/077
Filed: 2019-07-11
Abstract: To provide an antenna configuration for a UHF band RFID system, the configuration being downsized and simple and having no blind zone in which a reading distance is remarkably reduced.SOLUTION: An RFID reader side antenna and an RFID tag side antenna are configured using board type helix antennas 10, 10A, respectively. The respective board type helix antennas 10, 10A have: a board surface 1A, on one side of a board 1, on which a first coupling part pattern 5 comprising a coupler 3 in a loop shape segmented by a gap and feeding points 2A, 2B joined to respective ends on the gap side of the coupler 3 is formed; and a board surface 1B, on the other side of the board 1, on which a second coupling part pattern 9 composed of second couplers 6A to 6F having a multiple structure segmented by a gap at a position opposite to the coupler 3 and a plurality of helix antenna elements 8A to 8L joined to respective ends on the gap side of the second couplers 6A to 6F is formed.SELECTED DRAWING: Figure 3
Patent JP-2021015754-A (JP)
Title: Light-emitting device
Inventor: HARADA KAZUHIRO
IPC: H05B33/04
Filed: 2019-07-16
Abstract: To reduce infiltration of moisture to an organic EL element.SOLUTION: A light-emitting device 10 comprises a substrate 100, an organic EL element 140, a wiring substrate 200, a first moisture absorption layer 310, a second moisture absorption layer 320, and a first sealing member 500. The organic EL element 140 is located on the substrate 100. The wiring substrate 200 is electrically connected to the organic EL element 140. The first moisture absorption layer 310 is located on the organic EL element 140. The second moisture absorption layer 320 is spaced away from the first moisture absorption layer 310. The first sealing member 500 is bonded to the substrate 100 via a resin material (a portion of a bonding layer 510) located between the first moisture absorption layer 310 and the second moisture absorption layer 320.SELECTED DRAWING: Figure 2
Patent JP-2021016328-A (JP)
Title: Electric implement
Inventor: ITO RYOSUKE
IPC: A01G3/04
Filed: 2019-07-18
Abstract: To provide a technique capable of suppressing folding of a head unit toward a support rod with force.SOLUTION: An electric implement comprises: a support rod; a head unit; a position fixing mechanism; and a resistance member. The support rod may extend in a cross direction. The support rod may comprise a fitting part provided on a front end part. The head unit may comprise: a tip tool; a motor for driving the tip tool; and a head housing which supports the tip tool and is coupled to the fitting part in a manner of capable of rotating around a rotary axis. The position fixing mechanism may fix a rotation position of the head unit to the support rod. The resistance member may be interposed between the fitting part and the head housing in a direction orthogonal to the rotary axis. The resistance member may apply resistance force which resists rotation of the head unit to the support rod.SELECTED DRAWING: Figure 7
Patent JP-2021017937-A (JP)
Title: Slide member
Inventor: NAKAI MASAHIRO
IPC: C22C9/08
Filed: 2019-07-22
Abstract: To provide a strong slide member in which shear of a slide layer and a back metal layer, cracking of a slide surface and the like hardly occur.SOLUTION: A slide member includes a slide layer disposed on a joint surface of a back metal layer. The back metal layer is composed of an Fe alloy, and the slide layer is composed of a copper alloy including 0.5-12 mass% of Sn, and balance Cu with unavoidable impurities. A cross-sectional structure of the slide layer has copper alloy crystal grains kept into contact with the joint surface, and copper alloy crystal grains not kept into contact with the joint surface. When an average crystal grain size of the copper alloy crystal grains kept into contact with the joint surface is D1, and an average crystal grain size of the copper alloy crystal grains not kept into contact with the joint surface is D2, D1 is 30-80 μm, and a relation of D1/D2=0.1-0.3 is satisfied. Further on the cross-sectional structure, internal crystal present inside of the other crystal grains and not kept into contact with crystal grain boundaries of the other crystal grains, are present in the copper alloy crystal grains not kept into contact with the joint surface, and S0/S2=0.25-0.80% when an area of the infernal crystal is S0, and the total area of the copper alloy crystal grains not kept into contact with the joint surface is S2.SELECTED DRAWING: Figure 2
Patent JP-2020024691-A (JP)
Title: Print order reception/placement management system, print order reception/placement server, print order reception/placement management method and program
Inventor: OKAMOTO YUKINORI
IPC: G06Q50/10
Filed: 2019-07-25
Abstract: To provide a system by which print is easy to be ordered to a factory located near a delivery destination designated at the time of requesting of printing, and capable of taking measure without delaying when an event influencing on delivery date and quality occurs in the factory of an order destination.SOLUTION: A print order reception/placement management system, when receiving a request of printing containing designation of a delivery destination from a user through the Internet, based on data changing in accordance with time automatically collected in a factory, that is data prepared in a data format without regard to difference of models, decides one or a combination of a plurality of factories satisfying a condition of the request containing the delivery destination, and orders printing to the decided one or plurality of factories.SELECTED DRAWING: Figure 1
Patent JP-2021020525-A (JP)
Title: On-vehicle device
Inventor: MITSUMOTO HIROYUKI
IPC: B60R16/02
Filed: 2019-07-26
Abstract: To provide an on-vehicle device capable of preventing a user from missing hearing or incorrectly hearing notification voice that includes contents difficult to remember in hearing only once.SOLUTION: A vehicle display device 1 according to the present invention is provided in a vehicle to perform voice notification to the user, and comprises: a controller 11 for controlling the voice notification; and a repeat information storage 10 for storing specific words that may be included in the voice notification and repetition numbers of times for respective specific words. The controller 11 refers to the repeat information storage 10, and if the specific word is included in the voice notification which is about to be performed, performs the voice notification, repeating the specific word as many times as the number of repetitions for the specific word.SELECTED DRAWING: Figure 2
Patent JP-2021021613-A (JP)
Title: Device and method for detecting smell
Inventor: MIZUNO SEIICHIRO
IPC: G01N27/414
Filed: 2019-07-26
Abstract: To provide a device and a method for detecting smell that can suppress lowering of a dynamic range caused by an offset component in an output.SOLUTION: A smell detector 1 includes: an ion sensor 2 having a sensitive film 13, the ion sensor outputting an output signal according to the potential difference of the sensitive film 13; a material adsorption film 3 on the sensitive film 13, the material adsorption film shifting to a different state by adsorbing a smell material of a detection target and causing a potential difference in the sensitive film 13; and an adjusting unit 7 for acquiring the output signal of the ion sensor 2 and adjusting a driving signal to drive the ion sensor 2 so that the offset from a predetermined reference value in the output signal will be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021019927-A (JP)
Title: Ultrasonic probe and ultrasonic detection device
Inventor: SATO YOHEI
IPC: G01N29/24
Filed: 2019-07-29
Abstract: To provide a small-sized ultrasonic probe having a matching circuit.SOLUTION: An ultrasonic probe includes a cavity layer having a cavity, and a connection part, a matching circuit, and an ultrasonic transducer located on the cavity layer respectively. The connection part can electrically connect a transmission/reception part that carries out transmission/reception of an electric signal with the ultrasonic transducer, and is located in a state of being connected to the ultrasonic transducer through the matching circuit. The ultrasonic transducer is located on the cavity, and includes an ultrasonic vibrator having a first electrode and a second electrode. The matching circuit is a circuit for matching impedance of the transmission/reception part and impedance of the ultrasonic transducer, and includes at least one of an inductor and a capacitor.SELECTED DRAWING: Figure 5
Patent JP-2019220198-A (JP)
Title: Device and method for fixing input zone related to detection touch position of pressure response type touch screen
Inventor: JASON LISSEMAN
IPC: G06F3/041
Filed: 2019-08-01
Abstract: To provide a device and a method for preventing accidental or unintended touch operation through switch operation during driving.SOLUTION: A process of fixing an input zone includes detecting a first touch value containing positional information of a first zone and setting a first virtual input zone by the position. A boundary of the first virtual input zone is within a boundary defined by a touch interface. A second touch value is detected. If a second touch position is within the boundary of the first virtual input zone, a first function is executed. If the second touch position is out of the boundary of the first virtual input zone, the second touch value is ignored. If the second touch position is beyond the boundary of the first virtual input zone and the first touch value is not interrupted, the second touch value is ignored, while if the first touch value is interrupted, a second virtual input zone is set based on the second touch position. A second boundary related to the second virtual input zone is different from the first virtual input zone within the boundary defined by the touch interface.SELECTED DRAWING: Figure 1
Patent JP-2021024447-A (JP)
Title: Motor unit, temperature control system, and vehicle
Inventor: BESSHO HIROAKI
IPC: F01P1/06
Filed: 2019-08-06
Abstract: To provide a motor unit which stably cools a motor and can efficiently use heating of the motor for a temperature control device.SOLUTION: A motor unit 1 is connected to a temperature control device 80 having a first refrigerant circuit 81 for circulating first refrigerant R1 and is mounted in a vehicle. The motor unit includes: a motor 2 which drives the vehicle; a second refrigerant circuit 12 which circulates second refrigerant R2 and cools the motor; a third refrigerant circuit 13 which circulates third refrigerant R3; a first heat exchanger H1 which performs heat exchange between the first refrigerant circuit and the second refrigerant circuit; and a second heat exchanger H2 which performs heat exchange between the second refrigerant circuit and the third refrigerant circuit.SELECTED DRAWING: Figure 1
Patent JP-2020047587-A (JP)
Title: Secondary battery system and method of estimating internal state of secondary battery
Inventor: TAKAHASHI KENJI
IPC: H01M10/44
Filed: 2019-08-06
Abstract: To accurately estimate the internal state of a secondary battery.SOLUTION: An ECU calculates a lithium amount in a silicon particle 21 and a lithium amount in a graphite particle 22, under a condition that the silicon particle 21 and the graphite particle 22 are at the same potential. The ECU 100 calculates an amount of change in open circuit potential ΔVof the silicon particle 21 based on surface stress σof the silicon particle 21 determined according to the lithium amount in the silicon particle 21. The ECU 100 calculates a silicon open circuit potential Ufrom an open circuit potential Uof the silicon particle 21 and the amount of change in open circuit potential ΔVin a state in which the surface stress σis not generated in the silicon particle 21.SELECTED DRAWING: Figure 13
Patent JP-2021026975-A (JP)
Title: Luminaire
Inventor: TANGE MASAKAZU
IPC: F21S8/04
Filed: 2019-08-08
Abstract: To provide a structure that prevents deformation of a heat sink.SOLUTION: A luminaire comprises a light source part 150, and a base part 111 to which the light source part 150 is fixed. The base part 111 comprises a light source fixing part 1112 in which the light source part 150 is fixed to a lower surface, and a bent part 1111 bent downward from an end part of the light source fixing part 1112. The luminaire comprises a fin part 112, and a top plate part 113 fixed on the fin part 112. The top plate part 113 comprises a fin fixing part 1132 in which the fin part 112 is a lower surface, and a bent part 1131 bent downward from an end part of the fin fixing part 1132.SELECTED DRAWING: Figure 17
Patent JP-2021028747-A (JP)
Title: Vehicle rental system and vehicle rental method
Inventor: KAWASAKI YUICHI
IPC: G08G1/13
Filed: 2019-08-09
Abstract: To reduce staff for moving vehicles in a vehicle rental system and a vehicle rental method.SOLUTION: A vehicle rental system 1 includes: a plurality of vehicles 2; vehicle control units 3 provided in a plurality of vehicles, respectively, to communicate with each other and configured to control the vehicles to follow a leading car selected from among the vehicles; and a management server 4 which communicates with each of the vehicle control units. The management server acquires reservation application information including at least start location and start time from a user terminal 8, creates a vehicle dispatch plan including a platooning group including vehicles to be moved to the start location before the start time and at least one other vehicle and a travel plan of the platooning group, and transmits the vehicle dispatch plan to the vehicle control units.SELECTED DRAWING: Figure 3
Patent JP-2021028951-A (JP)
Title: Semiconductor device in wafer state and manufacturing method of semiconductor device
Inventor: MIZUKAMI AZUSA
IPC: H01L21/02
Filed: 2019-08-09
Abstract: To provide a semiconductor device in a wafer state, capable of suppressing the generation of a void and suppressing a crack initiation on an adhesion mating surface.SOLUTION: A lower side silicon wafer 20 and a sensor wafer 30 are adhered with an upper side silicon wafer 40 to become a semiconductor device in a wafer state. The semiconductor device in the wafer state, includes an effective region 12 fetched as a semiconductor chip; and an ineffective region 13 positioned at the circumference of the effective region 12. Thus, a concave part 43 is formed on one surface on the side where the lower side silicon wafer 20 and the sensor wafer 30 are adhered at a position of the ineffective region 13 of the upper side silicon wafer 40. Also, the concave part 43 is positioned inside from an outer edge in an adhesion part of the lower side silicon wafer 20 and the sensor wafer 30 and the upper side silicon wafer 40, and an outer edge end of the adhesion part of the lower side silicon wafer 20, the sensor wafer 30, and the upper side silicon wafer 40 is blocked in a whole region.SELECTED DRAWING: Figure 2
Patent JP-2019187453-A (JP)
Title: Methods for designing synthetic genes
Inventor: INOUE SATOSHI
IPC: C07K19/00
Filed: 2019-08-13
Abstract: To provide gene designing methods to obtain chemically synthesized genes which can be highly expressed in eukaryotic organisms with examination to determine whether such a rule that "use only frequently used codons" and "make the GC content 60% or higher" can be a generally applicable rule for high expression proteins or not.SOLUTION: The invention provides a method of selective gene designing comprising a process of modifying the base sequence of protein gene of interest by selecting only codons frequently used in human cells and making its GC content 60% or higher.
Patent JP-2019215951-A (JP)
Title: Non-magnetic substrate for magnetic disk, and magnetic disk
Inventor: OSAKABE MOTONOBU
IPC: G11B5/73
Filed: 2019-08-16
Abstract: To provide a non-magnetic substrate for a magnetic disk and a magnetic disk by which the vibration of the magnetic disk different from the flutter vibration caused by external shock can be effectively reduced even when the thickness of the substrate is reduced.SOLUTION: The non-magnetic substrate for a magnetic disk includes a substrate body 3 having two opposed main surfaces 3a, and a metal film 4 composed of a material having a loss factor value of 0.01 or more provided on the main surfaces. A thickness (T+D) of the nonmagnetic substrate which is the sum of the thickness T of the substrate body and the thickness D of the metal film are 0.700 mm or less, and a ratio D/T of the thickness D of the metal film to the thickness T of the substrate body is 0.025 or more.SELECTED DRAWING: Figure 2
Patent JP-2021029451-A (JP)
Title: Cotton workpiece and its manufacturing method
Inventor: HASEGAWA TAKESHI
IPC: A61F13/36
Filed: 2019-08-21
Abstract: To provide a cotton workpiece that can be manufactured without taking much manufacturing steps and manufacturing cost, and provide its manufacturing method.SOLUTION: A cotton ball 10 where the X-ray contrasting member 12 is disposed is manufactured by performing: a mounting step of bringing the X-ray contrasting member 12 into a state mounted to a rod-like installation member 30 in a fairing guide 40; a cover making step of covering a cotton body in the outside of the X-ray contrasting member 12 and forming the cotton ball 10; and a pull-out step of pulling out the installation member 30 along an axis line C direction of the installation member 30 while the X-ray contrasting member 12 is left within the cotton ball 10.SELECTED DRAWING: Figure 2
Patent JP-2021030822-A (JP)
Title: Air bag device
Inventor: YAMADA YOSHIHIRO
IPC: B60R21/203
Filed: 2019-08-21
Abstract: To provide a configuration of a frontal airbag device for a driver's seat of a vehicle that allows an upper part of an airbag to be more reliably deployed in front of a driver's head even if a driver's trunk is tilted forward at the start of deployment of the airbag.SOLUTION: The airbag device of the present invention is equipped in a central region of a steering wheel of a vehicle, and comprises an airbag module accommodating an airbag that can be deployed behind the steering wheel when a driver is seated in a driver's seat. The airbag module comprises a tether that suppresses the air bag from expanding toward above the airbag module when the airbag is deployed. The tether breaks after the air bag expands in a direction where the airbag comes into contact with a driver's chest, so as to allow the airbag to expand toward above the air bag module.SELECTED DRAWING: Figure 4
Patent JP-2020091834-A (JP)
Title: Virtual assistant domain selection analysis
Inventor: BERNARD MONT-REYNAUD
IPC: G06F11/36
Filed: 2019-08-22
Abstract: To provide a user interface for a virtual assistant platform to configure a domain enable for a virtual assistant by an application developer.SOLUTION: A test query set may be uploaded, and statistical analysis may be displayed for the number of test query provided by each selected domain and the use cost of each domain. Cost may vary according to a complex price setting model. A user interface provides a table, a cost stack chart, and a display view of a histogram to notify a decision to trade off cost and benefit to virtual assistant user experience. A platform interface shows possible responses expected from various domains relative to each query. A platform provider promotes a particular selected domain.SELECTED DRAWING: Figure 1