baber/WOPTO huggingface dataset:
Patent JP-2022012178-A (JP)
Title: Learning system, model generation device, learning method, and program
Inventor: MATSUMOTO MARI
IPC: G06N20/00
Filed: 2020-07-01
Abstract: To ensure that a concealed learning model is trained with small amounts of calculation.SOLUTION: A learning model comprises a model generation device and n calculation devices. The model generation device includes a division unit, a secret sharing unit and a share transmission unit. The division unit divides m×n pieces of training data into n groups including m pieces of training data that correspond one for one to the n calculation devices. The secret sharing unit generates, for each of the n groups, m pieces of shared training data by a sharing process in a secret sharing scheme, the secret sharing unit generating shared training data by the sharing process in the secret sharing scheme using the i-th origin (Pi) among n origins (P1, P2, ..., Pi, ..., Pn) for each of the m pieces of training data included in the i-th group among the n groups. The share transmission unit transmits the m pieces of shared training data that correspond to each of the n calculation devices.SELECTED DRAWING: Figure 2
Patent JP-2022014253-A (JP)
Title: Method for manufacturing pre-cooked refrigerated noodles
Inventor: YAMAMOTO TOSHIO
IPC: A23L7/109
Filed: 2020-07-06
Abstract: To provide a method for mechanically manufacturing pre-cooked refrigerated noodles which are glossy and smooth even after cold preservation, cause less falling apart while cooking, and have good texture.SOLUTION: A method for manufacturing pre-cooled refrigerated noodles includes manufacturing noodle lines by cutting a rolled noodle strip with a kitchen knife whose operation is mechanically controlled. With the method, the noodle strip is cut along a rolling direction and obliquely relative to a surface of the noodle strip.SELECTED DRAWING: None
Patent JP-2022014341-A (JP)
Title: Image formation system
Inventor: SHIRASAKI SEIICHI
IPC: B65H3/44
Filed: 2020-07-06
Abstract: To provide an image formation system by which making of a booklet with no cover is suppressed while suppressing increase of manufacturing cost, enlarging of a device, and deterioration of productivity.SOLUTION: An image formation system comprises an image formation device, a sheet feeding device, a sheet post-processing device, and a control part. The image formation device includes a first feeding part for feeding output sheets one by one. A sheet insertion device includes a sheet loading part for loading insertion sheets and a residual amount detection mechanism for detecting a residual amount of the insertion sheets. The control part controls the first feeding part so that, when the number of output sheets contained in one sheet bundle is larger than the number of the output sheets existing between a confluent part and the first feeding during continuous printing, and further the residual amount of insertion sheets detected by the residual amount detection mechanism is equal to or less than the prescribed amount, the number of the output sheets which is fed by the first feeding part during continuous printing and exists between the confluent part and the first feeding part becomes less the number of the output sheets contained in one sheet bundle.SELECTED DRAWING: Figure 1
Patent JP-2022017081-A (JP)
Title: vehicle
Inventor: TOYODA MASARU
IPC: E05F11/38
Filed: 2020-07-13
Abstract: To propose a technology that inhibits scratches from occurring in window glass due to a collision with a bracket in a manual lifting window mounted on a vehicle.SOLUTION: A vehicle includes: a window frame; window glass which is manually moved up or down relative to the window frame; a hook attached to an inner surface of the window glass; a bracket which is attached to the window frame and engages with the hook when the window glass is in a fully closed position; and a cover which covers a lower end of the bracket. A portion, which contacts with the hook when the bracket and the hook engage with each other, of a surface of the bracket is exposed from the cover.SELECTED DRAWING: Figure 3
Patent JP-2020197716-A (JP)
Title: Light-emitting device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2020-07-15
Abstract: To suppress malfunctions.SOLUTION: A semiconductor device includes a field-effect transistor, a switch, and a capacitive element. The field-effect transistor has a first gate and a second gate that are superposed on each other via a channel formation region. A value of threshold voltage varies depending on potential of the second gate. The switch has a function of controlling whether or not one of a source and a drain of the field-effect transistor, and the second gate in the field-effect transistor are brought into a conduction state. The capacitive element has a function of holding voltage between the second gate in the field-effect transistor and the other of the source and the drain in the field-effect transistor.SELECTED DRAWING: Figure 1
Patent JP-2021028319-A (JP)
Title: Pests resistance inducer and plant pest control method
Inventor: SEO SHIGEMI
IPC: A01P21/00
Filed: 2020-07-15
Abstract: To provide a new resistance inducer that is effective against pests and is useful as a pest control agent, and a plant pest control method using the resistance inducer.SOLUTION: A pest resistance inducer contains α-ionone as an active ingredient, and induces plants to have resistance to Thripidae insects or Noctuidae insects. A plant pest control method includes causing the pest resistance inducer to be brought into contact with a plant body or to be absorbed onto it.SELECTED DRAWING: None
Patent JP-2022018840-A (JP)
Title: Steel tower foundation structure and construction method of the same
Inventor: IWAMOTO ARI
IPC: E02D27/01
Filed: 2020-07-16
Abstract: To provide a steel tower foundation structure which shortens a construction time required for construction of a foundation part of a steel tower while securing a weight of the foundation part of the steel tower, and facilitates transportation of a material constituting the foundation part of the steel tower, and a construction method of the same.SOLUTION: A foundation part 22 of a steel tower includes a plurality of upper floor board blocks 50 and lower floor board blocks 52, which are made of precast concrete. The upper floor board blocks 50 include first upper vertical reinforcements 60A arranged on an inner peripheral side of spiral reinforcements 30, and the lower floor board blocks 52 include first lower vertical reinforcements 70A arranged on the inner peripheral side of the spiral reinforcements 30. A plurality of inner reinforcements 78B are arranged on the inner peripheral side of the spiral reinforcements 30. The first upper vertical reinforcements 60A, the first lower vertical reinforcements 70A and the inner reinforcements 78B are embedded in a concrete-made interposition part.SELECTED DRAWING: Figure 1
Patent JP-2022018856-A (JP)
Title: Face mask inner
Inventor: NAKAMURA KATSUHIKO
IPC: A41D13/11
Filed: 2020-07-16
Abstract: To provide an inner (a face mask inner) attached to the inside of a referee mask (generally, a face mask) capable of stably giving a sufficient splash-scattering prevention effect while reducing the difficulty in breathing and the discomfort due to stuffiness.SOLUTION: There is provided a face mask inner attached to the inside of a face mask. The face mask inner comprises: a front cloth piece attached to a position in front of the mouth of a face mask wearer; and an upper cloth piece attached to a position above the mouth of the face mask wearer. The front cloth piece and the upper cloth piece are three-dimensionally sewn together so as to form an angle of 30° to 150° in a side view in a state of being attached to the inside of the face mask. The front cloth piece has fixing means for fixing the inner to the face mask.SELECTED DRAWING: Figure 5
Patent JP-2022021638-A (JP)
Title: Protective film
Inventor: ASHIKAGA MASAO
IPC: B32B7/023
Filed: 2020-07-22
Abstract: To provide a protective film which is capable of reducing authentication error in fingerprint authentication and achieves both moldability and mechanical strength.SOLUTION: A protective film is disposed on a surface of a display device and includes a base layer in which in-plane retardation (Re) is 20 nm or less, retardation (Rth) in thickness direction is 100 nm or less, and an absolute value of photoelastic coefficient is 50×10-12/Pa or less.SELECTED DRAWING: Figure 3
Patent JP-2022024915-A (JP)
Title: Moving image analysis device and moving image analysis method
Inventor: YAMABE Sachiyo
IPC: H04N7/18
Filed: 2020-07-28
Abstract: To enable calculation of a dwell time for a long period.SOLUTION: A moving image analysis device includes: a moving image data processing unit 11 that acquires a moving image from a moving image capturing device 3; a frame image analysis unit 13 that detects a person image in each of images constructing the acquired moving image; a movement line analysis unit 14 that extracts a series of movement lines for the detected person image, detects movement line information as information related to the extracted movement lines, acquires a plurality of pieces of detected movement line information, and determines whether or not each of the plurality of pieces of detected movement line information is a movement line of the same person on the basis of person features in the movement line; a total dwell time analysis unit 21 that calculates a total dwell time of the person on the basis of the movement line information determined to belong to the same person; and an output server 5 that outputs the calculated total dwell time to an output unit.SELECTED DRAWING: Figure 1
Patent JP-2022025294-A (JP)
Title: Semiconductor device
Inventor: FUJIOKA HIROYUKI
IPC: H01L23/36
Filed: 2020-07-29
Abstract: To provide a semiconductor device that can improve the heat dissipation efficiency of an IC chip.SOLUTION: A semiconductor device includes an interposer 1 having a leg portion 1A formed on the peripheral portion and a recess 1B formed inside the leg portion 1A, an IC chip 2 that secures electrical continuity with the interposer 1 by fixing one surface to the bottom surface of the recess 1B of the interposer 1 via a solder ball 3, and a mounting board 8 in which the end face of the leg portion 1A is fixed to a land 6 formed on the surface via a solder portion 4, and the other surface of the IC chip 2 is fixed to the other land 7 formed on the surface via a solder portion 5.SELECTED DRAWING: Figure 1
Patent JP-2021024856-A (JP)
Title: Shampoo composition
Inventor: HIRAGURI RYOSUKE
IPC: A61Q5/02
Filed: 2020-07-29
Abstract: To provide a shampoo composition that has suppressed syneresis, and has suppressed hair color discoloration, while having a comfortable use feeling.SOLUTION: A shampoo composition contains: 0.1 mass%-0.7 mass% of tamarind gum; 5 mass%-30 mass% of polyol; a cationic polymer at least containing 0.1 mass%-0.6 mass% of xanthan hydroxypropyltrimonium chloride and 0.1 mass%-1.0 mass% of polyquaternium-10; and an amino acid-based surfactant, with the total content of the tamarind gum and the xanthan hydroxypropyltrimonium chloride being 1.1 mass% or less.SELECTED DRAWING: None
Patent JP-2020191664-A (JP)
Title: High performance nlos wireless backhaul frame structure
Inventor: PIERRE BERTRAND
IPC: H04W92/20
Filed: 2020-07-31
Abstract: To provide backhaul transmission techniques in a wireless NLOS (Non-Line-Of-Sight) environment.SOLUTION: A communication system includes communicating, by a first data frame (backhaul link 506) having a first transmit time interval, with a first wireless transceiver (small cell site 504) and communicating, by a second data frame (LTE link 502) having a second transmit time interval different from the first transmit time interval, with a second wireless transceiver (UE 500). Data is transferred between the first data frame and the second data frame.SELECTED DRAWING: Figure 5B
Patent JP-2022027254-A (JP)
Title: Auxiliary power supply device and program
Inventor: YAMASHITA AKIKAZU
IPC: B60L1/00
Filed: 2020-07-31
Abstract: To enable a dead section to be detected without increasing a cost even when there is no ground side facility.SOLUTION: An auxiliary power supply device (1) comprises: an input voltage detector (16) which detects a value of the input voltage; a filter capacitor voltage detector (17) which detects a value of the filter capacitor voltage charged to a filter capacitor (15); and a control unit (20) which determines that a vehicle exists in a low voltage section or high voltage section when the fluctuation rate of the input voltage exceeds a first threshold, and determines that the vehicle exists in a dead section when the fluctuation rate of the input voltage is equal to or less than a first threshold and a difference between the input voltage and the filter capacitor voltage is equal to or less than a second threshold.SELECTED DRAWING: Figure 1
Patent JP-2022030815-A (JP)
Title: Current detector
Inventor: SASAKI AKITO
IPC: G01R15/00
Filed: 2020-08-07
Abstract: To provide a current detector that can determine abnormality while preventing a reduction in detection accuracy.SOLUTION: A current detector comprises: a bus bar 10 that has a flat shape having one faces 101a, 102a and the other faces 101b, 102b on the opposite side of one faces 101a, 102a and has, on one faces 101a, 102a, a first member 101 provided with a first terminal part 31 and a second member 102 provided with a second terminal part 32; a shunt resistance 20 that has a flat shape having one face 20a and the other face 20b on the opposite side of one face 20a, wherein, between the first member 101 and the second member 102, the other face 20b is arranged parallel to the other faces 101b and 102b of the first member 101 and the second member 102, and is composed of a material having a smaller resistance temperature coefficient than that of the bus bar 10; and a third terminal part 60 that is provided on the shunt resistance 20. The third terminal part 60 is composed of a bonding wire.SELECTED DRAWING: Figure 1
Patent JP-2021031679-A (JP)
Title: Aqueous ink composition for writing instrument and writing instrument containing the same
Inventor: KAMBE YASUAKI
IPC: B43K1/00
Filed: 2020-08-12
Abstract: To provide an aqueous ink composition for a writing instrument that inhibits a pigment from being agglomerated and sedimented in the aqueous ink composition by reducing the ink viscosity when heat is applied to the aqueous ink composition from the outside, does not cause the color of handwriting to be lightened or deepened and is excellent in dispersion stability of the pigment in a temperature range above a living environment temperature range and to provide a writing instrument containing the aqueous ink composition.SOLUTION: The aqueous ink composition for a writing instrument comprises at least a pigment, water and galactoxyloglucan which does not partly have side-chain galactose. The writing instrument contains the aqueous ink composition.SELECTED DRAWING: None
Patent JP-2020198442-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-08-12
Abstract: To increase an aperture ratio of a semiconductor device.SOLUTION: A semiconductor device includes a drive circuit portion and a display portion (also referred to as a pixel portion) on the same substrate. The drive circuit portion includes: a channel-etched thin film transistor for a drive circuit, in which a source electrode and a drain electrode are formed using metal and a channel layer is formed of an oxide semiconductor; and a drive circuit wiring formed using metal. The display portion includes: a channel protection thin film transistor for a pixel, in which a source electrode layer and a drain electrode layer are formed using an oxide conductor and a semiconductor layer is formed of an oxide semiconductor; and a display portion wiring formed using an oxide conductor.SELECTED DRAWING: Figure 1
Patent JP-2022033480-A (JP)
Title: Vehicle glass
Inventor: HIRATA YASUSHI
IPC: B32B17/10
Filed: 2020-08-17
Abstract: To provide vehicle glass having sufficient durability as vehicle glass and capable of improving shock resistance to the collision of a flying object from the outside of a vehicle and shock absorption to the collision of an object from both sides of the inside and outside of the vehicle.SOLUTION: Non-tempered glass 11a and 11b on the outside and inside of a vehicle are bonded through a resin layer 12, and a protective layer 20 including polysiloxane and having a thickness of 3-6 μm is formed on a surface on the outside of the vehicle in the non-tempered glass 11a on the outside of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2022037574-A (JP)
Title: Operation cost information output device, operation cost information output method, and computer program
Inventor: YOKOSE TAKAMI
IPC: H02J3/38
Filed: 2020-08-25
Abstract: To provide an operation cost information output device that supports confirmation of the effect of introducing a control device that controls an electric power device installed in a consumer facility.SOLUTION: An operation cost information output device includes a first operating cost calculation unit that calculates first operating cost which is operating cost when an electric power device installed in a consumer facility is controlled for a predetermined period according to a first operating plan, a second operating cost calculation unit that calculates second operating cost which is operating cost when the electric power device is controlled for a predetermined period according to a second operating plan different from the first operating plan, and an information output unit that outputs information indicating the first operating cost and the second operating cost.SELECTED DRAWING: Figure 1
Patent JP-2022038346-A (JP)
Title: Image formation apparatus
Inventor: YOSHIDA HIDEFUMI
IPC: G03G15/04
Filed: 2020-08-26
Abstract: To provide an image formation apparatus which can suppress density unevenness of an image in a sub-scanning direction in a constitution of controlling turning-on of a light-emitting element by using a spread-spectrum modulation clock.SOLUTION: An image formation apparatus comprises: an exposure head including a plurality of light emitting parts forming an electrostatic latent image on a surface of a photoreceptor drum by periodically performing formation of the electrostatic latent image in one line on the surface of the photoreceptor drum, and a circuit part for driving the light emitting parts; a reference clock generation unit which generates a reference clock; an SSCLK generation unit which generates a spread-spectrum modulation clock by modulating the reference clock; and a synchronous signal generation unit which periodically generates a line synchronous signal used for control of light emitting timing. The circuit part starts light emission of the light emitting part for forming the electrostatic latent image in one line on the basis of the line synchronous signal, and causes the light emission part to emit light for a light emission time set on the basis of the modulation clock. The synchronous signal generation unit periodically generates the line synchronous signal in a period of the integral multiplication of the period of the modulation clock.SELECTED DRAWING: Figure 19
Patent JP-2022038837-A (JP)
Title: Control device and control method
Inventor: SAKUMA EIJI
IPC: E06B9/264
Filed: 2020-08-27
Abstract: To provide a control device and a control method that can enhance safety and convenience in living space and such.SOLUTION: A control device 200 controls an electric blind 100 and includes: a dynamic body information acquisition unit that acquires dynamic body information that shows the attribute of the dynamic body that is present in a predetermined area PR; an opening/closing determination unit that determines the opening/closing degree of the electric blind 100 based on the dynamic body information acquired by the dynamic body information acquisition unit; and a control unit that controls the electric blind 100 based on the opening/closing degree. The control method includes: a dynamic body information acquisition step for acquiring dynamic body information that shows the attribute of the dynamic body that is present in the predetermined area PR; an opening/closing degree determination step for determining the opening/closing degree of the electric blind 100 based on the dynamic body information acquired in the dynamic body information acquisition step; and a control step for controlling the electric blind 100 based on the opening/closing degree. This configuration can enhance safety and convenience in living space and such.SELECTED DRAWING: Figure 1
Patent JP-2022039496-A (JP)
Title: CNR deterioration amount estimation device and CNR deterioration amount estimation method
Inventor: MORI DAN
IPC: H04B17/15
Filed: 2020-08-28
Abstract: To accurately estimate the amount of CNR deterioration even when a reference signal and/or a PIM signal is wideband.SOLUTION: A CNR deterioration amount estimation device includes a reference signal generation unit that generates a reference signal, a coupling unit that synthesizes a measurement target signal and the reference signal to generate a combined signal, and a signal detection processing unit that calculates an error vector amplitude value of the corrected combined signal in which the distortion of the reference signal inherent in the combined signal is corrected, and estimates the amount of CNR deterioration on the basis of an error vector amplitude value of the corrected combined signal on the basis of the result of the modulation analysis of the combined signal and the result of the modulation analysis of the reference signal.SELECTED DRAWING: Figure 3
Patent JP-2020201989-A (JP)
Title: Process plant control method, server, and client device
Inventor: MARK J NIXON
IPC: H04W4/02
Filed: 2020-09-08
Abstract: To reduce influence due to a limited controller and device memory, a communication bandwidth, and capabilities of the controller and a device processor.SOLUTION: A method for starting a user interface session of a first client device for a purpose of controlling a process plant includes: configuring a new session with the first client device in accordance with a graphical user interface configuration and a target session identified according to a device type of the first client device; and transmitting data related to the new session to the first client device; wherein the data related to the new session includes state data for turning a dedicated process control application executed on the first client device into a state specified by the state data, and further, data to be displayed in the dedicated process control application.SELECTED DRAWING: Figure 1A
Patent JP-2022045538-A (JP)
Title: Film capacity and resin film
Inventor: NISHIJIMA DAIYA
IPC: H01G4/32
Filed: 2020-09-09
Abstract: To provide a film capacitor that includes a resin film, of which the coefficient of static friction is low and the slipperiness is high.SOLUTION: A film capacitor 100 comprises a dielectric film 110, and a metal layer 120 provided on at least one surface of the dielectric film 110. The dielectric film 110 is composed of a resin film 1 having a first surface 11 and a second surface 12 in the thickness direction. The resin film 1 includes a first rein layer 21 and a second resin layer 22 one surface of which constitutes the first surface 11 of the resin film 1. The second resin layer 22 contains a plurality of inorganic particles 31. The content of inorganic particles 31 in the whole of the film, with the dielectric film 110 and the metal layer 120 combined together, is 1.2% by weight to 2.7% by weight, both ends inclusive. Assuming that D1 represents the particle diameter of inorganic particles 31 protruding from the first surface 11 of the resin film 1 and H1 represents a protrusion height from the first surface 11, the ratio H1/D1 of the protrusion height H1 to the particle diameter D1 is 0.2 and over to less than 1.SELECTED DRAWING: Figure 2