baber/WOPTO huggingface dataset:
Patent JP-2021106029-A (JP)
Title: In-situ quantization error correction
Inventor: JULIAN SHAW KELLY
IPC: G06N10/00
Filed: 2021-03-30
Abstract: To provide a quantum computing system and a method for performing continuous optimization of quantum gate parameters while performing error correction.SOLUTION: A quantum computing system comprises an error correction subsystem performing data communication with a measurement quantum bit. The quantum computing system divides data quantum bit and the measurement quantum bit in parallel with error correction based on error detection information into a plurality of patterns. At least one pattern is subjected to localized errors in the pattern relative to the pattern. The pattern includes a pattern that includes a measurement quantum bit or a data quantum bit that is operated by a CNOT gate, and a pattern that includes the measurement quantum bit. In addition, the system includes optimizing in parallel for each pattern containing the measurement quantum bit, the parameters of a read quantum gate which operate with the measurement quantum bit; and optimizing in parallel the parameters of the plurality of single-quantum bit quantum gate which operate with the measurement quantum bit.SELECTED DRAWING: Figure 5
Patent JP-2022155145-A (JP)
Title: Road zone determination device, computer program for road zone determination, and road zone determination method
Inventor: KASHU TAKAO
IPC: G09B29/10
Filed: 2021-03-30
Abstract: To provide a road zone determination device that can avoid associating road zones that should not be associated with a navigation route at branching locations of the navigation route.SOLUTION: A road zone determination device comprises: a selection section that selects a first road zone connected with a second road zone representing a second road different from a first road from among a plurality of first road zones representing the first road associated with a navigation route generated on the basis of a navigation map on a location-estimating map for estimating a location of a vehicle; a determination section that determines whether or not the navigation route extends from the selected first road zone to the second road zone; an identification section that identifies other first road zone associated with the navigation route from the selected first road zone forward on a destination location side of the navigation route; and a release section that releases an association between the other first road zone and the navigation route when the selected first road zone is connected with the second road zone and the navigation route extends from the selected first road zone to the second road zone.SELECTED DRAWING: Figure 2
Patent JP-2021179422-A (JP)
Title: Combined optical system for dimensional and thermal measurement, and operating method thereof
Inventor: SIMONE DONADELLO
IPC: B22F12/44
Filed: 2021-03-31
Abstract: To provide a combined optical system for determining a surface temperature of an object or material and determining a distance thereto from a predetermined reference point associated with the system.SOLUTION: The combined optical system comprises: an optical radiation source adapted to emit optical probe radiation in a predetermined wavelength range; an optical source control unit adapted to alternately control switching between an operative condition, in which the radiation is emitted, and an inoperative condition, in which the radiation is not emitted; optical detectors adapted to acquire scattered optical radiation and thermally emitted optical radiation from a surface of an object or the like; and a processing unit synchronized with the control unit and arranged for determining a distance to the surface of the object on the basis of the optical probe radiation scattered from the surface of the object or the like and received by the detectors when the optical source is in the operative condition and determining a local temperature of the surface of the object or the like on the basis of the optical radiation thermally emitted from the surface of the object or the like and received by the detectors when the optical source is in the inoperative condition.SELECTED DRAWING: Figure 2
Patent JP-2022157203-A (JP)
Title: augmented reality system
Inventor: YOSHIMURA TAKASHI
IPC: G06F3/0481
Filed: 2021-03-31
Abstract: To provide an augmented reality system in which only a specific user can confirm virtual information.SOLUTION: An augmented reality system for adding virtual information to a gift comprises a first user terminal 1, a second user terminal 2, and a server 3. Its operation comprises augmented reality information generation means, code information generation means, notification information generation means, connection means, image generation means, display information generation means, and display means. The notification information generating means acquires code information transmitted from the server 3 and uses the first user terminal 1 to generate notification information including the code information. The connection means acquires the notification information transmitted from the first user terminal 1 and connects with the server 3 using the second user terminal 2 based on connection data and application activation data.SELECTED DRAWING: Figure 5
Patent JP-2022157446-A (JP)
Title: Game program, recording medium, and game processing method
Inventor: KADOTA HITOSHI
IPC: A63F13/25
Filed: 2021-03-31
Abstract: To share real-world experiences with game characters.SOLUTION: A game program causes an information processing device 3 including a display unit 13 which can be worn on a player's head and displays a virtual image superimposed on a real space image and a humidity detection unit 165 that detects the humidity in the real space around the player and configured to transmit and receive signals to function as: a fourth character display processing unit 169 for displaying an image of a virtual game character on the display unit 13; and a wetting process execution processing unit 171 that executes wetting processing so as to change the degree of wetting of the skin of the game character or an object associated with the game character based on the detected humidity.SELECTED DRAWING: Figure 34
Patent JP-2022158249-A (JP)
Title: Image formation apparatus
Inventor: TANAKA YASUTOMO
IPC: H04N1/053
Filed: 2021-04-01
Abstract: To reduce the density unevenness of an image in a scanning direction center part and scanning direction end part even in a case of correcting the density of the image subjected to processing of suppressing the toner consumption in an image formation apparatus using an optical system that does not have the fθ characteristic.SOLUTION: An image formation apparatus comprises: scan means which scans a laser beam to a photoreceptor; an optical system in which the scan speeds at which the laser beams move on the surface of the photoreceptor in the main-scanning direction do not become the constant speed; light amount correction means which corrects a light amount of a pixel according to the position in the main-scanning direction of the pixel; image processing means which performs processing of thinning a black pixel constituting an image in a prescribed pattern over the entire region of the image before correcting by the light amount correction means in the toner save mode; and smoothing processing means which performs processing of adjusting the density value of the object pixel in the direction to bring the density value closer to the density value of the front pixel or rear pixel according to the density value of the front pixel immediately before and the rear pixel immediately after the object pixel in the main-scanning direction before the light amount correction means corrects the image having a thinned pixel thinned by the image processing means.SELECTED DRAWING: Figure 5
Patent JP-2021102110-A (JP)
Title: Microneedle arrays for cancer therapy applications
Inventor: LOUIS D FALO JR
IPC: A61K31/704
Filed: 2021-04-02
Abstract: To provide a microneedle array having one or more chemotherapeutic agents, and a production method thereof.SOLUTION: The microneedle array can include a base portion and a plurality of microneedles extending from the base portion. The one or more chemotherapeutic agents can be present in a higher concentration in the plurality of microneedles than in the base portion. Systems and methods include cutaneous delivery platforms based on dissolvable microneedle arrays that can provide efficient, precise and reproducible delivery of biologically active molecules to human skin. The microneedle array delivery platforms can be used to deliver a broad range of bioactive components to a patient, including chemotherapeutic agents described herein for cancer therapy applications.SELECTED DRAWING: Figure 13
Patent JP-2022159713-A (JP)
Title: Treatment agent for synthetic fiber and synthetic fiber
Inventor: ADACHI KEITA
IPC: D06M13/224
Filed: 2021-04-05
Abstract: To provide a synthetic fiber treatment agent capable of improving both heat resistance of the treatment agent and stability during storage, and a synthetic fiber to which the treatment agent is applied.SOLUTION: A synthetic fiber treatment agent of the present invention contains a smoothing agent (A), a nonionic surfactant (B), an ionic surfactant (C) containing a phosphate ester compound (C1) described below, and an aliphatic acid (D). The phosphate ester compound (C1) includes at least one selected from a phosphate ester P1 represented by the predetermined formula (1), a phosphate ester P2 represented by the predetermined formula (2), a phosphate ester P3 represented by the predetermined formula (3), and a phosphate ester P4 represented by the predetermined formula (4). When a total of the P nucleus NMR integral ratios assigned to the phosphate ester P1, the phosphate ester P2, the phosphate ester P3, and the phosphate ester P4 is set to 100%, the P nucleus NMR ratio assigned to the phosphate ester P1 is 7% or less.SELECTED DRAWING: None
Patent JP-2021175732-A (JP)
Title: Solifenacin succinate-containing coated particle and orally disintegrating tablet comprising the same
Inventor: MATSUKAWA TAKUYA
IPC: A61K47/04
Filed: 2021-04-07
Abstract: To provide a solifenacin succinate-containing coated particle that can inhibit the formation of analogs of solifenacin succinate during its production and can also sufficiently mask the bitterness, or provide a solifenacin succinate-containing orally disintegrating tablet that can inhibit the formation of analogs of solifenacin succinate during its production and can also sufficiently mask the bitterness.SOLUTION: One embodiment of the solifenacin succinate-containing coated particle has spherical silica that carries solifenacin succinate and has an average particle size of 100 μm or more and a coating layer that coats the spherical silica.SELECTED DRAWING: None
Patent JP-2022161356-A (JP)
Title: Purchase return service method
Inventor: JUNG TAE JIN
IPC: G06Q10/08
Filed: 2021-04-08
Abstract: To provide a purchase return service method capable of eliminating inconvenience of a purchaser who is returning a purchase, enhancing satisfaction of a customer of a seller, and suppressing increase of costs in a purchase return service method used in an electronic commerce market.SOLUTION: A purchase return service method accepts in real time purchase return, provides purchase return information for the purchase return to home delivery agents, sellers, and shopping malls in real time, so as to quickly perform the purchase return process, by sticking an invoice having a special form and containing purchase return information to an item, and arranging a plurality of return boxes dispersed in respective districts.SELECTED DRAWING: Figure 1
Patent JP-2021166510-A (JP)
Title: Euglena culture method
Inventor: HAYASHI MASAHIRO
IPC: C12N1/12
Filed: 2021-04-09
Abstract: To provide a technique for culturing Euglena in large scale culture.SOLUTION: A Euglena culture method of the invention comprises: a conditioning step for preparing a plurality of kinds of conditioning culture media, where the conditioning culture media are formed of low concentration culture medium in which glucose concentration is prescribed concentration from 0% to 2%, and high concentration culture medium in which glucose concentration is greater than 2% and equal to or less than 8%, namely the concentration is prescribed condition, and among the conditioning culture media, glucose concentration is different, and sequentially using the conditioning culture media for culturing Euglena, in an order of having low glucose concentration in the conditioning culture media; and a growth step for culturing the Euglena acquired in the conditioning step, using a growth culture medium in which, the glucose concentration is equal to that of the high concentration culture medium, or the glucose concentration is greater than that of the high concentration culture medium and is equal to or less than 8%.SELECTED DRAWING: Figure 1
Patent JP-2022162282-A (JP)
Title: absorbent article
Inventor: TAKAHASHI YUUKI
IPC: A61F13/534
Filed: 2021-04-12
Abstract: To suppress twist of adhesive elements.SOLUTION: An adhesive part 27 of an absorbent article 1 is provided on an opposite-side face of a wearer side of a back sheet 23, A pair of vertical side boundary parts 203 serves as boundary parts between a first site 201 and a second site 202 thinner than the first site 201, of an absorber 20. The adhesive part 27 is constituted of a plurality of adhesive elements 271 disposed on the back sheet 23 avoiding the pair of vertical side boundary parts 203. The plurality of adhesive elements 271 includes a plurality of first adhesive elements and a plurality of second adhesive elements. The plurality of first adhesive elements respectively extends in one of a longitudinal direction and a width direction in the first site 201 and aligned along the other. The plurality of second adhesive elements respectively extends in one of a longitudinal direction and a width direction in the second site 202 and aligned along the other. This configuration can suppress twist of the adhesive elements 271 caused by an influence of steps in the vertical side boundary parts 203.SELECTED DRAWING: Figure 3
Patent JP-2022163948-A (JP)
Title: Automatic part fastener
Inventor: AZUMI KEIICHI
IPC: B25B23/10
Filed: 2021-04-15
Abstract: To provide an automatic part fastener in which a polygonal head bolt is sucked at a tip part of a box bit in a stable posture without engagement with a drive hole to fasten it into a prescribed fastening position.SOLUTION: An automatic part fastener is given in which: a stepped storage hole 24c is arranged in a bit body 24 with a drive hole 24a and the stepped storage hole is communicated to the drive hole 24a and extended running through the bit body in an axial direction; a suction shaft 25 having diameter expansion part 25a is slidably stored in the stepped storage hole 24c and a part thereof protrudes from a rear end of the bit body 24; a double nut 26 is screwed into a projection of the suction shaft 25 and the double nut 26 is energized to contact with the bit body 24; and the suction shaft 25 includes an expansion hole 25c facing an end face of the diameter expansion part 25a, and a through hole 25d communicated to the expansion hole 25c and extended in an axial direction. Thereby, an upset head bolt P is firmly sucked by a wide absorption face, and a position where the upset head bolt P is sucked is optimally adjusted according to a shape of a head end face of the upset head bolt P.SELECTED DRAWING: Figure 1
Patent JP-2022164088-A (JP)
Title: Package substrate processing method
Inventor: SEKIYA KAZUMA
IPC: B24B27/06
Filed: 2021-04-15
Abstract: To provide a package substrate processing method capable of suppressing a cost for forming a stepwise step with prescribed accuracy on a cross section of a package chip.SOLUTION: A package substrate cutting method includes a holding step, a warpage relaxing step, a groove forming step, and a dividing step. The holding step holds a package substrate 1 on a chuck table 110. The warpage relaxing step forms a groove 51 having a first depth 61 along division schedule lines of the package substrate 1 to relax warpage of the package substrate 1 using a first cutting blade 121 after performing the holding step. The groove forming step forms a groove having a second depth by further cutting the groove 51 having the first depth 61 using the first cutting blade 121 after performing the warpage relaxing step. The dividing step divides the package substrate 1 to form package chips by further cutting the groove having the second depth using a second cutting blade thinner than the first cutting blade 121 after performing the groove forming step.SELECTED DRAWING: Figure 10
Patent JP-2022164203-A (JP)
Title: Base isolation mechanism
Inventor: ISODA KAZUHIKO
IPC: F16F15/02
Filed: 2021-04-16
Abstract: To provide a base isolation mechanism capable of achieving arbitrary restoration force characteristics.SOLUTION: A base isolation mechanism 1 installed between a lower structure 11 and an upper structure 12 relatively movable with respect to the lower structure 11 includes an inclined sliding bearing 20 which is displaceable in an arbitrary direction along a horizontal surface and has restitutive force to return to an original position, and a steel damper 30 for converting vibrational energy of the upper structure 12 to thermal energy by yielding of a metallic material. The inclination restitutive force of the inclined sliding bearing 20 is 0.5 times or more of the sum of frictional resistance force of the inclined sliding bearing 20 and a yield load of the steel damper 30.SELECTED DRAWING: Figure 1
Patent JP-2022170172-A (JP)
Title: Printing system, printing method, and program
Inventor: HORI DAISUKE
IPC: H04N1/60
Filed: 2021-04-28
Abstract: To provide a printing technique that enables proper printing in a specific color even when color conversion processing is executed.SOLUTION: A printing system includes: acquisition means 203 of acquiring color information to be printed in a specific color out of color information included in print data; detection means 205 of detecting a specific location to be printed in a specific color in an image based on the acquired color information; first color conversion means 209 of performing color conversion processing on the color information included in the print data in accordance with a color conversion instruction; and printing means 102. The printing means executes printing on the specific location by using a second color material in accordance with a print instruction using the specific color and the color conversion instruction, and executes printing on a location other than the specific location by using a first color material based on the color information converted by the first color conversion means.SELECTED DRAWING: Figure 2
Patent JP-2022170279-A (JP)
Inventor: SUZUKI SHOTA
IPC: A47L9/28
Filed: 2021-04-28
Abstract: 【課題】寿命の低下を抑制しながら作業性を向上させた作業機を提供する。【解決手段】制御部５０は、モータ回転数がフィルタ目詰まり検出閾値以上の場合、フィルタ目詰まり検出状態となる。制御部５０は、フィルタ目詰まり検出状態になってからの経過時間が遅延時間以上になると、ＬＥＤ４５によるフィルタ目詰まり報知を行う。制御部５０は、フィルタ目詰まり検出状態になってからの経過時間に応じてファンモータ１０の駆動信号のデューティを低下させる。制御部５０は、クリーナ１の動作の停止後、クリーナ１の総動作時間に対するフィルタ目詰まり検出状態での動作時間の割合から、フィルタ目詰まりの検出から報知までの遅延時間を算出、設定する。【選択図】図８
Patent JP-2022083381-A (JP)
Title: Electric moving body and sharing system
IPC: B62M6/45
Filed: 2021-05-06
Abstract: PROBLEM TO BE SOLVED: To provide: an electric moving body which can significantly reduce chances of considerably reducing a battery residual in a main battery; and a sharing system for the electric moving body. 
     SOLUTION: A sharing system 12 shares an electric moving body 10 between a plurality of users. The electric moving body 10 comprises a vehicle body 14, a driving source 16 that outputs driving force for the traveling of the vehicle body, and a main body battery 100 installed in the vehicle body 14 by a provider of the sharing system 12. A user who has borrowed the electric moving body 10 removably installs a user battery 102 in the vehicle body 14. An ECU 96 of the electric moving body 10 supplies power from the user battery 102 to the main body battery 100. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022181013-A (JP)
Title: Air flow volume calculation system
Inventor: YASUNO KEISUKE
IPC: F02D45/00
Filed: 2021-05-25
Abstract: To provide an air flow volume calculation system capable of highly accurately calculating air flow volume flowing into an engine.SOLUTION: An air flow volume calculation system W is provided, comprising an intake pressure sensor 10 measuring intake pressure of air flowing into an engine EG, and an information processing apparatus 100 which uses the intake pressure measured by the intake pressure sensor 10 to calculate air flow volume flowing into a cylinder of the engine EG, the information processing apparatus 100 comprises a filter processing unit 110 performing filter processing comprising: differentiating the intake pressure measured by the intake pressure sensor 10; determining whether the behavior of the engine EG is steady or transient from a differential value obtained by performing differentiation; and removing high frequency components from the intake pressure measured by the intake pressure sensor 10 in accordance with the determined behavior, by a filter calculation expression determined in accordance with the determined behavior, the information processing apparatus 100 further comprises an air flow volume calculation unit 120 which uses the intake pressure undergoing filter processing by the filter processing unit 110 to calculate an air flow volume flowing into the cylinder of the engine EG.SELECTED DRAWING: Figure 1
Patent JP-2022016299-A (JP)
Title: Non-contact power supply inverter device, control method of non-contact power supply inverter device, non-contact power transmission device, non-contact power transmission and reception device, non-contact power supply system, and non-contact power transmission and reception system
Inventor: ISHIMA TSUTOMU
IPC: H02J50/12
Filed: 2021-05-26
Abstract: To prevent a frequency of an output of an inverter unit from deviating from a resonance frequency of a non-contact power supply resonance load even if output control is performed, and improve tracking characteristics for a non-contact power supply resonance load having a varying resonance frequency.SOLUTION: A non-contact power supply inverter device that is a voltage inverter to be connected to a non-contact power supply resonance load and PWM-controlled, includes: an inverter unit connected to the non-contact power supply resonance load and driven by an inverted driving signal; and control means for controlling an operation of the inverter unit. The control means performs control so that a frequency of the inverter driving signal substantially matches the resonance frequencies by shifting the frequency of the inverter driving signal to the resonance frequency or near the resonance frequency after starting driving of the inverter unit using the frequency separated from the resonance frequency as a start point and using a pulse signal of a pulse width shorter than a period of the resonance frequency of the non-contact power supply resonance load as an inverted driving signal.SELECTED DRAWING: Figure 4