baber/WOPTO huggingface dataset:
Patent JP-2022147955-A (JP)
Title: Food piece aggregate formation method and food piece aggregate formation device
Inventor: ASAI YUJI
IPC: A23L5/00
Filed: 2021-03-24
Abstract: To provide a formation method of a food aggregate capable aligning a total length and weight of the aggregate of food pieces formed in a plurality of rows.SOLUTION: A plurality of rows of food pieces (m1 to m3) are sequentially cut out by cutting a plurality of lumpy food pieces substantially simultaneously from each tip thereof, and the food pieces are arranged so that at least a part thereof overlaps each other to form an aggregate of food pieces (M1 to M3), wherein thicknesses of the top portion of each lumpy food is averaged, and the number of food pieces forming the aggregate is automatically changed based on the average thickness to reduce the variation in the weight of each cluster. In addition, when the difference or the ratio of difference in the thickness of the tips of a plurality of lumpy foods exceeds a predetermined value, regardless averaged thickness, based on whichever thickness is greater, the number of food pieces forming each aggregate based on the thicker thickness is automatically changed.SELECTED DRAWING: Figure 43
Patent JP-2021106165-A (JP)
Title: Pre-lithiated electrode material and cell using the same
Inventor: DAVID OFER
IPC: H01M4/525
Filed: 2021-03-30
Abstract: To provide an electrochemical cell which is improved in irreversible capacity loss caused when initially charged or during a cycle.SOLUTION: There is provided a chemically or electrochemically pre-lithiated cathode for use in an electrochemical cell, wherein the cathode includes a cathode active material having a chemical formula of Li1+aMxOy (where 0<a≤1 and 0<x and 2≤y≤6, where M is one kind or more of element selected from the group of one kind or more of transition metal, Al, B, Mg, and combinations thereof), and the cathode active material is pre-lithiated before being assembled into the electrochemical cell, and is a chemically or electrochemically pre-lithiated.SELECTED DRAWING: Figure 2
Patent JP-2022155120-A (JP)
Title: Image formation apparatus and program
Inventor: KATO MASANORI
IPC: G06F3/12
Filed: 2021-03-30
Abstract: To efficiently utilize a sheet by changing aggregation setting set to image data.SOLUTION: An image formation apparatus (100) comprises: a setting determination unit (112) which determines page allocation setting of page data allocated to a sheet in image data including one or more pages of page data; an acquisition unit (114) which acquires the number of pages of the image data; a setting change unit (116) which changes aggregation setting of the image data to another setting based on the number of pages when the setting determination unit (112) determines that the aggregation setting is set to the image data; and an image formation unit (140) which forms an image on the sheet according to the image data based on the setting changed by the setting determination unit (116).SELECTED DRAWING: Figure 3
Patent JP-2022156583-A (JP)
Title: Plant culture device
Inventor: NIWAYAMA KOJI
IPC: A01G9/14
Filed: 2021-03-31
Abstract: To provide a plant culture device in which temperature changes are suppressed throughout the year, and which can culture crops using hanging shelves stably, at low running cost.SOLUTION: In a plant culture device, a plurality of substantially square cylinder shaped concrete members is provided juxtaposed to allow respective cavities thereof to communicate with each other so as to form a tunnel-shaped culture chamber with the cavities communicating each other. A plurality of embedded members each formed of a nut having an inner screw, is embedded in prescribed positions in an inner face of side wall parts in vertical and lateral directions at equal intervals, and in an inner face of a ceiling part, there is embedded a plurality of similar embedded members. A fitting member is screwed to the embedding member for both to be used integrally as a suspension member 10. A support rod 22 is fixed to the suspension members 10 at a same height on the side wall part, then a hanging shelf 21 is fixed to the support rod 22. The hanging shelf 21 is formed into a substantially shallow box-shape having a mounting plate 21a, and a back face plate 21b is hooked to upper and lower support rods 22 with hooks 21c.SELECTED DRAWING: Figure 7
Patent JP-2022162467-A (JP)
Title: Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal element and compound
Inventor: MURAKAMI TAKUYA
IPC: C08L101/00
Filed: 2021-04-12
Abstract: To provide a liquid crystal alignment agent with which it is possible to form a liquid crystal alignment film that excels in liquid crystal alignment and adhesion to a substrate, and possible to obtain a liquid crystal element that excels in long-term heat resistance.SOLUTION: A polymer component and at least one compound (C) selected from the group consisting of compounds represented by formula (1) and compounds represented by formula (2) are included in a liquid crystal alignment agent. In the formulas, at least one of R1 to R4 is a 1-20C monovalent organic group. A1 and A2 are bound to nitrogen atoms in an aromatic ring. Z1 and Z2 are an oxiranyl group, an oxetanyl group, an alkenyl group, a cycloalkene structure-containing group, a (meth)acryloyl group, a hydroxysilyl group, an alkoxysilyl group, -NR7R8 or a thiol group, or a 1-20C monovalent organic group having at least one of these functional groups.SELECTED DRAWING: None
Patent JP-2022165042-A (JP)
Title: Switching power supply device
Inventor: OKAMOTO NAOHISA
IPC: H02M3/28
Filed: 2021-04-19
Abstract: To provide a switching power supply device capable of improving power factor while suppressing generation of power loss.SOLUTION: A switching power supply device 1A includes: a voltage conversion circuit BD1 for generating a pulsating voltage; a transformer T1; a first switching element Q1 for switching the pulsating voltage to apply it to a primary winding N1 of the transformer T1; a clamp type snubber circuit 2; a second switching element Q2 for switching a charging voltage charged in a first capacitor of the snubber circuit 2 to apply it to an auxiliary winding 3 of the transformer T1; and control units 5 and 7. The control units 5 and 7 drive the first switching element Q1 during a first period in which the pulsating voltage is equal to or larger than a predetermined threshold, and on the other hand, drive the second switching element Q2 during a second period in which the pulsating voltage is less than the predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2022170553-A (JP)
Title: Imaging apparatus, method for controlling the same, and program
Inventor: MATSUMOTO YUKIHIRO
IPC: H04N5/243
Filed: 2021-04-28
Abstract: To reduce drive of a diaphragm, while achieving simulation of the diaphragm in picking up an image of a subject even during live view display.SOLUTION: An imaging apparatus has: exposure control means that adjusts a shutter speed, an f number, and photographic sensitivity and executes exposure control; and setting means that switches turn-on/-off of a simulation function for adjusting image quality of an image in performing live view display to be image quality according to an opening of the diaphragm in acquiring a still image for recording. When the simulation function is turned on, according to the f number in acquiring the still image for recording, the exposure control means can control the amount of difference between the f number for the still image and an f number in acquiring an image for live view display, and controls to increase the difference amount when the f number for the still image is a second f number on a small diaphragm side compared with a case where the f number is a first f number.SELECTED DRAWING: Figure 2
Patent JP-2022171218-A (JP)
Title: tractor
Inventor: MIYAMOTO TOMOHIKO
IPC: B60K1/04
Filed: 2021-04-30
Abstract: To provide a tractor in which a working motor can effectively generate regenerative energy.SOLUTION: A tractor 10 comprises: a traveling motor 41 which supplies a wheel 12 with torque; a working motor 42 which supplies a rotary 21 of a machinery 20 with torque; a battery 80; and a controller 70. The controller 70 performs, when deceleration of rotation of the rotary 21 is requested while a posture of the machinery 20 is a working posture, charging process where the working motor 42 generates regenerative energy when decelerating the rotation of the rotary 21 to charge the battery 80 with the regenerative energy. The controller 70 displaces the machinery 20 from the working posture to a deviated posture displaced in a separation direction to perform the charging process.SELECTED DRAWING: Figure 3
Patent JP-2022043982-A (JP)
Title: Inkjet ink and tablet
IPC: C09D11/38
Filed: 2021-05-19
Abstract: PROBLEM TO BE SOLVED: To provide: an inkjet ink that sufficiently suppresses fading and changing of colors in a print image caused by light and that has excellent light resistance; and a tablet provided with a print part that is printed with the inkjet ink. 
     SOLUTION: The inkjet ink contains: blue no. 1 as an edible dye; a disaccharide, as a binder, having a solubility in the range from 20 g to 39 g inclusive in 100 ml of water at 20°C; and, as a solvent, water and propylene glycol and/or ethanol. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002945-A (JP)
Title: Concealed bicycle lock system and setup method thereof
Inventor: LIU CHIH-HUNG
IPC: B62H5/04
Filed: 2021-05-21
Abstract: To disclose a concealed bicycle lock system and a setup method thereof.SOLUTION: The lock system of the disclosure includes a lock with an upper shaft and a lower shaft. The upper shaft is configured to link and move with a handlebar via a stem; the lower shaft is configured to link and move with a front wheel by embedding the lower shaft into a fork tube. When the lock is in a locked mode, the upper shaft and the lower shaft are not linked to move together. In contrast, the upper shaft and the lower shaft are linked to move together in an unlocked mode. A user may set up the lock without performing destructive modification to the bicycle.SELECTED DRAWING: Figure 1A
Patent JP-2022182863-A (JP)
Title: Real estate transaction support device and real estate transaction support program
Inventor: OKI ARIHITO
IPC: G06Q30/06
Filed: 2021-05-28
Abstract: To increase a closing rate of real estate contracts.SOLUTION: A real estate mediation server 2 consigns a consignment sale server 4 (a crowd funding server) to sell a courtesy ticket to a user. The courtesy ticket, for example, is sold for 25,000 yen and has an expiration date. When the user makes a prescribed real estate contract (rental contract, etc.) within the expiration date, then the user can get a cashback of 50,000 yen. In this way, an amount of the cashback is set higher than the price of the courtesy ticket, so that the user will get a reward when making the contract within the expiration date. Meanwhile, when the user does not make the prescribed real estate contract within the expiration date, a right of receiving the cashback is invalidated. Thus, when the user does not make the contract within the expiration date, a penalty of wasting the courtesy ticket price is imposed on the user.SELECTED DRAWING: Figure 1
Patent JP-2021190432-A (JP)
Title: Multi-functional lighting module and use thereof
Inventor: KEVIN M MARTIN
IPC: B60Q3/80
Filed: 2021-06-02
Abstract: To provide a lighting system for use in automotive applications, including a lighting system used for illuminating the characteristics of the interior of an automobile with various lighting effects.SOLUTION: An integrated lighting insert is provided for multi-functional vehicle lighting for automobiles, which has a minimum spatial requirement and provides various lighting functions in a single device that includes an electronic control module capable of being easily connected to electronic equipment in a vehicle via an interface. The insert includes: a housing and a plurality of light transmitting parts; and a plurality of light sources which are integrated into the housing, and which are configured for various predetermined functions associated with the specific applications, conditions, or stages of the automobile, respectively. An electric circuit is used together with a communication bus and individual controller circuits for controlling the lighting functions, the controller circuits being associated with the light sources, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022186032-A (JP)
Title: Spraying apparatus and spraying method
Inventor: OKUBO KAZUNARI
IPC: E01C19/16
Filed: 2021-06-04
Abstract: To provide a spraying apparatus which uniformly forms a tack coat which is an adhesion layer having good adhesiveness with aggregate (sand, gravel, etc.) on the road surface.SOLUTION: A spraying apparatus for spraying a solution for asphalt pavement on the road surface comprises asphalt emulsion spraying means for spraying asphalt emulsion, decomposing agent spraying means for spraying a decomposing agent for decomposing the asphalt emulsion, and mixing means for mixing the asphalt emulsion and the decomposing agent sprayed on the road surface.SELECTED DRAWING: Figure 1
Patent JP-2022187241-A (JP)
Title: Estimation method of base shape
Inventor: MORIKAWA HITOSHI
IPC: E02D1/02
Filed: 2021-06-07
Abstract: To provide a method in which a variety of base shapes can be estimated with high accuracy.SOLUTION: An estimation method of a base shape includes: figuring out, on one hand, an observed natural vibration mode by applying a FDD method to a response waveform obtained in a microtremor observation while the microtremor observation is performed in an object area; figuring out, on the other hand, a calculated natural vibration mode corresponding to each base shape model using FDM and FDD methods while creating multiple base shape models; selecting a calculated natural vibration mode approximate to the observed natural vibration mode from among the multiple calculated natural vibration modes; and estimating a base shape model corresponding to the selected calculated natural vibration mode as the base shape in the object area.SELECTED DRAWING: Figure 11
Patent JP-2022189022-A (JP)
Title: Pressure sensitive sensor
Inventor: TSUJIKU KOICHIRO
IPC: G01L1/14
Filed: 2021-06-10
Abstract: To improve the linearity of correlation between the thickness of a deformation layer which changes according to an applied load and the applied load.SOLUTION: A pressure sensitive sensor 10 comprises: a deformation layer having a first major surface 21 and a second major surface 22; a first electrode layer 31 laminated on the first major surface 21; and a second electrode layer 32 laminated on the second major surface 22. The deformation layer is constituted of an elastic material having incompressibility. The deformation layer includes: a plurality of hole portions 23; and a partition portion 24 located between the adjacent holes 23 and defining a hole portion 23. A ratio (t/w) of the height (t) to the width (w) of the partition wall portion is 0.3 or more and 10 or less.SELECTED DRAWING: Figure 3
Patent JP-2022189572-A (JP)
Title: Unauthorized connection detection device
Inventor: KATSURAMAKI TAKAHIKO
IPC: B60R16/02
Filed: 2021-06-11
Abstract: To provide an unauthorized connection detection device that allows the connection of an unauthorized apparatus to be detect at low cost when an apparatus that does not include a communication line is connected to a connector of an ECU or the like on a vehicle side.SOLUTION: One or more protrusions are formed at a predetermined portion of one 32 of a pair of connectors 31 and 32 that connect regular units 10 and 20 to each other, one or more switch portions capable of detecting the protrusions are installed at a predetermined portion of the other 31 of the pair of connectors, and unauthorized connection is detected based on a detection state of the protrusions. Alternatively, a conductor pattern is formed at a predetermined portion of one 32 of a pair of connectors 31 and 32 that connect regular units to each other, one or more switch terminals capable of detecting the conductor pattern are installed at a predetermined portion of the other 31 of the pair of connectors, and unauthorized connection is detected based on a contact formation state of the switch terminals.SELECTED DRAWING: Figure 1
Patent JP-2022027485-A (JP)
Title: Electrochromic element, and method for driving the same
Inventor: URA NAOKI
IPC: G09G3/20
Filed: 2021-06-16
Abstract: To provide an electrochromic element having high memory property without color remaining.SOLUTION: An electrochromic element is provided, including: a first electrode; a second electrode apart from and opposite to the first electrode; an electrolyte layer between the first and second electrodes, containing at least one of an oxidizable substance and a reducible substance; an oxidizing electrochromic layer between the first electrode and the electrolyte layer, containing an oxidizing electrochromic compound; and a reducing electrochromic layer between the second electrode and the electrolyte layer, containing a reducing electrochromic compound, wherein an oxidation potential of the oxidizable substance is nobler than that of the oxidizing electrochromic compound, a reduction potential of the reducible substance is baser than that of the reducing electrochromic compound, an oxidation reaction of the oxidizable substance is irreversible, and the reduction reaction of the reducible substance is irreversible.SELECTED DRAWING: Figure 1
Patent JP-2023004138-A (JP)
Title: Performance output toy
Inventor: KATSUNO Shinya
IPC: A63H33/00
Filed: 2021-06-25
Abstract: To provide a performance output toy with high taste.SOLUTION: A performance output toy includes first toy body capable of executing a performance output, a second toy body capable of executing a performance output, a control section executing control of performance outputs, a single first light emitting/receiving element provided on the first toy body and capable of emitting light and receiving light emission of another light emitting/receiving element, and a single second light emitting/receiving element provided on the second toy body and capable of emitting light and receiving light emission of another light emitting/receiving element. The first light emitting/receiving element can transmit first operation information, and the second light emitting/receiving element can transmit second operation information. The performance output toy is configured to make a light emitting/receiving part of the first light emitting/receiving element face a light emitting/receiving part of the second light emitting/receiving element, so as to be able to transmit/receive the first operation information and the second operation information between the first toy body and the second toy body and thereby to execute the performance output based on at least one of the first operation information and second operation information.SELECTED DRAWING: Figure 1
Patent JP-2023004438-A (JP)
Title: Passenger watching device and operation management system
Inventor: KAWASHIMA HIROYUKI
IPC: G08G1/09
Filed: 2021-06-25
Abstract: To provide a passenger watching device capable of executing a real-time notification corresponding to a behavior or a state of a passenger in an unmanned passenger vehicle, and an operation management system.SOLUTION: An in-vehicle monitoring ECU comprises a function for outputting a specific message corresponding to a content of a detected action in addition to center cooperation processing for outputting from an intra-vehicle speaker voices of an operator acquired by a microphone of a control center in a case where a specific action of a passenger is detected. The in-vehicle monitoring ECU calculates a predictive recovery time Trc that is a prediction value of a time until communication is recovered, based on a radio wave intensity map indicating a radio wave intensity for each point in a case where it is impossible to communicate with the control center. In a case where the predictive recovery time is a relatively short value such as several seconds, for example, the communication recovery with the center is awaited without outputting the specific message, and as soon as the communication is recovered, connection to the operator is performed. In a case where the predictive recovery time Trc is equal to or greater than a predetermined time, on the other hand, the specific message corresponding to the action content is output.SELECTED DRAWING: Figure 10
Patent JP-2023006239-A (JP)
Title: Derivation method, derivation device, derivation system and program
Inventor: KOBAYASHI SACHIHIRO
IPC: E01D1/00
Filed: 2021-06-30
Abstract: To make it possible to acquire the amount of deflection at a position other than an observation point.SOLUTION: On the basis of the number of movable bodies organized into a formation movable body, the entry time, the exit time and environment information, a first index value which is the index value of the amount of deflection of a structure generated at an observation point and a second index value which is the index value of the amount of deflection at a specified position in the structure are acquired; and the estimated amount of deflection of the structure at the specified position is derived on the basis of time sequence data measured at the observation point, the first index value and the second index value.SELECTED DRAWING: Figure 19
Patent JP-2023006418-A (JP)
Title: Carbon black fluid dispersion
Inventor: KADOHASHI KOTA
IPC: C09C1/48
Filed: 2021-06-30
Abstract: To provide a carbon black fluid dispersion which maintains dispersibility and furthermore has improved blackness.SOLUTION: A carbon black fluid dispersion is provided, including carbon black, a dispersant, and a solvent, wherein the carbon black includes a first carbon black having a surface pH of 7.0 or less and a second carbon black having a surface pH of more than 7.0, a difference between the second carbon black surface pH and the surface pH of the first carbon black is 2.0 or more, and a content of the second carbon black relative to a total amount of the first carbon black and the second carbon black (100 mass%) is less than 50 mass%.SELECTED DRAWING: None
Patent JP-2022013928-A (JP)
Title: Support structure of double pipe for transferring vessel fuel
Inventor: LEE SEON WOO
IPC: F16L9/18
Filed: 2021-07-05
Abstract: To provide a support structure of a double pipe for transferring vessel fuel, which prevents breakage and damage of an assembly section and prevents generation of static electricity between the support structure and an outer pipe.SOLUTION: A support structure of a double pipe includes: a first adhesion section which is formed into a semicircular shape and adheres to an inner pipe outer peripheral surface; a first assembly section which is bent from both the ends; first elastic sections each of which extends inward from the assembly section; a belt-like first support body which extends from the first elastic sections and is formed of first pressing sections which come into contact with an outer pipe inner peripheral surface; a second adhesion section which is formed into a semicircular shape and adheres to the inner pipe outer peripheral surface; a second assembly section which is bent from both the ends and faces the first assembly section; second elastic sections each of which extends inward from the second assembly section; a belt-like second support body which extends from the second elastic sections and is formed of second pressing sections which come into contact with the outer pipe inner peripheral surface; and assembly means which connects the first and second assembly sections and has a first fastening bar, a second fastening bar which is stably fitted to the second assembly section and a fastening bolt which is fastened by passing through both ends of the first and second fastening bars and is fastened to the first and second fastening bars.SELECTED DRAWING: Figure 2