baber/WOPTO huggingface dataset:
Patent JP-2020203149-A (JP)
Title: Game machine
Inventor: IWATA YOSHISUKE
IPC: A63F5/04
Filed: 2020-09-23
Abstract: To increase the free area of ROM of a main control circuit and enhance playability by using the free area of the ROM.SOLUTION: In a game machine of the present invention, arithmetic processing means executes a predetermined update instruction capable of executing an update instruction, a lower limit determination instruction, and a determination branch instruction with one instruction in timer value counting processing of 2-byte software timer, thereby comparing the current timer value and the lower limit value. When the current timer value is larger than the lower limit value, the timer value is subtracted and updated. When the current timer value is equal to or lower than the lower limit value, the timer value is held to the lower limit value. Then, an update start address of the software timer is updated by two bytes. The arithmetic processing means controls a plurality of advantageous game states advantageous to a player by different arithmetic processing. The plurality of advantageous game states includes an advantageous game state that ends when a predetermined condition is satisfied.SELECTED DRAWING: Figure 165
Patent JP-2021000503-A (JP)
Title: Surgical access system and related methods
Inventor: LEE JAMES
IPC: A61B17/02
Filed: 2020-09-24
Abstract: To provide a retractor assembly for creating an operative corridor to a spinal surgical target site.SOLUTION: A tissue retractor assembly 10 for creating an operative corridor to a spinal surgical target site comprises: a retractor body and a plurality retractor blades 12, 16, 18 extending generally perpendicularly to the retractor body, the retractor body being operable to separate the plurality of retractor blades from each other; and a supplemental retractor blade assembly attachable to at least two of the retractor blades, the supplemental retractor blade assembly comprising an elongated supplemental retractor blade and a crossbar connector, the crossbar connector configured to be attached to the at least two retractor blades while engaging the supplemental retractor blade.SELECTED DRAWING: Figure 7
Patent JP-2022053640-A (JP)
Title: Motor control device, vehicle, and motor control method
Inventor: TANIGUCHI SHUN
IPC: H02P21/22
Filed: 2020-09-25
Abstract: To provide a highly reliable motor control device and motor control method that can compensate for a dead time of an inverter with a minimum required configuration, which can control noise reduction (or sensorless control) by superimposing a high frequency voltage.SOLUTION: A motor control device includes a high-frequency voltage superimposition unit that outputs a voltage command value by adding a high-frequency voltage command value to a fundamental wave voltage command value, a high-frequency current estimation value calculation unit that estimates a high-frequency current value from the high-frequency voltage command value, a dead time compensation current estimation value calculation unit that adds the high frequency current estimation value estimated by the high-frequency current estimation value calculation unit to a fundamental wave current command value, and a dead time compensation voltage calculation unit that compensates an output voltage of the inverter according to the dead time compensation current estimation value calculated by the dead time compensation current estimation value calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2022053970-A (JP)
Title: Signal determination device, power supply equipment, signal determination method and program
Inventor: HOSAKA MASARU
IPC: H02M1/08
Filed: 2020-09-25
Abstract: To provide a signal determination device that can avoid abnormal conditions in light load operating modes in power supply equipment.SOLUTION: A signal determination device is equipped with detection means for detecting a pulse signal, which is a pulse signal to switch an on-state and an off-state of the switching device provided by the power conversion circuit and for which an intermittent period exists, and determination means for determining whether the pulse signal is abnormal, on the basis of the pulse signal detected by the detection means.SELECTED DRAWING: Figure 10
Patent JP-2021053393-A (JP)
Title: Suturing apparatus and method
Inventor: ADAM LEE SMITH
IPC: A61B17/062
Filed: 2020-09-28
Abstract: To provide a novel apparatus for driving a needle to facilitate suturing that may be performed in a surgical anastomosis procedure involving veins, arteries or other passages.SOLUTION: Disclosed embodiments include an apparatus for driving a needle to facilitate suturing that may be performed in a surgical anastomosis procedure. In an illustrative embodiment, an apparatus includes a frame 110 configured to counter-rotatably support two generally parallel rollers 120. A first roller supported by the frame has a flat surface configured to rotatably engage a first face of a shaft 191 of a helically shaped needle. A second roller supported by the frame has a grooved surface defining a groove that is configured to at least partially receive a second face of the shaft. The bottom of the groove has a bottom width at least as wide as the second face and is bounded by sides extending to a groove opening at the grooved surface having a surface width that is wider than the second face.SELECTED DRAWING: Figure 1
Patent JP-2022057108-A (JP)
Title: Conveyance device
Inventor: OTSUKA SHINICHIRO
IPC: B41J11/06
Filed: 2020-09-30
Abstract: To properly adsorb and convey a sheet.SOLUTION: A conveyance device comprises a suction fan 28 for sucking air, a conveyance belt 21 that adsorbs and conveys a sheet to a surface by air suction of the suction fan 28, a platen 29 that supports the conveyance belt 21 and has a platen hole 33, a platen plate 27 having a platen suction hole 52 for circulating air from the platen 29 side to the suction fan 28 side, an opening and closing member 51 that opens and closes the platen suction hole 52 according to the pressure difference between the pressure in a space between the platen 29 and the platen plate 27 and the pressure on the suction fan side of the platen plate 27, and a partition wall 30 provided between the platen 29 and the platen plate 27 so as to divide the space formed by the platen 29 and the platen plate 27 to form an air chamber 54. The partition wall 30 is provided with a through hole 53 so as to connect adjacent air chambers 54 to each other.SELECTED DRAWING: Figure 3
Patent JP-2022057635-A (JP)
Title: Control device and parking lot facility
Inventor: YAMAURA KODAI
IPC: G08G1/14
Filed: 2020-09-30
Abstract: To provide a control device and parking lot facility capable of facilitating transportation of a vehicle to a parking zone included in an assembly.SOLUTION: A control device 25 is used for an automatic valet parking lot. The control device includes an assembly setting unit and a transportation unit. The assembly setting unit sets assemblies where parking zones are aligned in three or more lines in a vertical direction and aligned in three or more lines in a horizontal direction. The transportation unit transports a vehicle 11 to a parking zone by using a parking robot 31 to come close to/separate from in a horizontal direction. The assembly is divided into a first area on one side of a boundary line and a second area on the opposite side. The transportation unit transports a vehicle so as to allow the direction of the vehicle to park at the first area to be opposite to the direction of a vehicle to park at the second area.SELECTED DRAWING: Figure 2
Patent JP-2022057883-A (JP)
Title: Solenoid valve and brake control device
Inventor: ENOMOTO TAKASHI
IPC: F16K13/00
Filed: 2020-09-30
Abstract: To provide a solenoid valve enabling easily adjusting a position of a movable member, as an example.SOLUTION: A solenoid valve includes: a housing provided with an internal flow channel; a seat disposed in the housing and provided with a first flow channel included in the internal flow channel; a movable member positioned inside the housing, movable with respect to the seat, closing the first flow channel by contacting with the seat, and causing the first flow channel to communicate with a second flow channel included in the internal flow channel by being separated from the seat; a coil generating magnetic field for energizing the movable member toward the seat by application of electric current; and an energization member which energizes the movable member in a direction separating from the seat by elastic force, and in which a spring constant at a time when the movable member is positioned in a first section farther from the seat with respect to the first position, is lower than a spring constant at a time when the movable member is positioned in a second section closer to the seat with respect to the first position.SELECTED DRAWING: Figure 2
Patent JP-2022059191-A (JP)
Title: Falling prevention device included in railroad carriage
Inventor: INAMIYA KENICHI
IPC: B61F9/00
Filed: 2020-10-01
Abstract: To prevent a wheel from dropping down to a ground plane when a carriage of a railroad travelling on a railroad track derails.SOLUTION: A flat plate unit 2 is attached to a carriage of a railroad to be positioned above a rail surface 17, In derailing, with respect to movement that a wheel 4 rides up a rail head top surface 36 and further comes off the rail head top surface 36, a flat plate unit 2 and anchoring hardware units 3 are configured to prevent the wheel from dropping down to a ground plane 18 after continuous occurrence of the movement. This preventive measure is achieved by provision of a cane type supporting unit 1 provided with the pair of anchoring hardware units 3 projecting downward at both ends of the flat plate unit 2 with width of flat plate unit lateral width 8 wider than an outside 10 of the rails.SELECTED DRAWING: Figure 3
Patent JP-2022061649-A (JP)
Title: Seat and cushion member
Inventor: SHIBUYA AKIRA
IPC: A47C7/42
Filed: 2020-10-07
Abstract: To provide a seat capable of carrying easily a cushion member removed from a seat body; and to provide an easily-carriable cushion member when removed from the seat body.SOLUTION: A seat includes a seat body S0 having a seat part S1 where a person is seated and a backrest S2, and a cushion member 100 attachable to/detachable from seat surfaces S10, S20 of the seat part S1 and the backrest S2. The cushion member 100 has a handle 130 that a person can hook and hold.SELECTED DRAWING: Figure 2
Patent JP-2022064608-A (JP)
Title: Curable composition for impact absorbing material, impact absorbing material, and acoustic apparatus
Inventor: ISSHIKI ERIKA
IPC: C09J4/04
Filed: 2020-10-14
Abstract: To provide a curable composition for an impact absorbing material, which gives a cured product having impact absorbing ability and excellent adhesiveness.SOLUTION: The curable composition for an impact absorbing material is a curable composition which contains a 2-cyanoacrylate compound represented by formula (1), and a cured product of the curable composition has a storage modulus at 23°C of 1.0×104 Pa or more and 1.0×108 Pa or less. In the formula (1), each L1 independently represents a C2-6 linear or branched alkylene group which may have a substituent; p represents an integer of 2-8; and R1 represents a C1-8 linear or branched alkyl group, an aryl group, an alkenyl group, or an alkynyl group which may have a substituent.SELECTED DRAWING: Figure 1
Patent JP-2021035952-A (JP)
Title: Hay preservative and methods for preservation of hay
Inventor: JULIEN SINDOU
IPC: A01P3/00
Filed: 2020-10-16
Abstract: To provide a hay preservative for maintaining the quality of hay in stored high moisture hay.SOLUTION: A hay preservative comprises a hay preserving and heat reducing effective amount of at least one enzyme having a chitinase activity, either alone or in combination with a hay preserving and heat reducing effective amount of yeast of the genus Pichia or bacteria of the genus Pediococcus.SELECTED DRAWING: None
Patent JP-2022066713-A (JP)
Title: Vacant house transaction price proposal program
Inventor: SAWADA AYAKO
IPC: G06Q50/16
Filed: 2020-10-19
Abstract: To accurately propose a transaction price of a vacant house.SOLUTION: A vacant house transaction price proposal program for proposing a transaction price of a vacant house causes a computer to execute an information acquisition step of acquiring property information on details of a vacant house property, and a search step of searching for a transaction price to be proposed by using three or more stages of degrees of association between reference property information on the details of the vacant house property and the transaction price, and on the basis of three or more stages of the degrees of association between reference property information according the property information acquired through the information acquisition step and the transaction price.SELECTED DRAWING: Figure 16
Patent JP-2022066964-A (JP)
Title: Resin supply method, resin molded product manufacturing method, and resin molding apparatus
Inventor: USHIO CHIKA
IPC: B29C43/34
Filed: 2020-10-19
Abstract: To provide a resin supply method that enables proper resin supply by properly replacing cartridges.SOLUTION: A resin supply method includes: a primary resin supply step in which a liquid resin contained in a first cartridge, which has a remaining volume less than a target supply volume required for a single resin supply to a supply target, is supplied to the supply target; a cartridge replacement step in which, after the primary resin supply step, the first cartridge is replaced with a second cartridge after a discarded shot has been made; and a secondary resin supply step in which the liquid resin contained in the second cartridge is supplied to the supply target after the cartridge replacement step.SELECTED DRAWING: Figure 5
Patent JP-2022067732-A (JP)
Title: Large diameter zoom lens
Inventor: KAMIMURA YUTAKA
IPC: G02B15/20
Filed: 2020-10-21
Abstract: To provide a large diameter zoom lens including a standard region in a zooming region, small in open F value and compact in full length and capable of controlling autofocus at high speed.SOLUTION: The large diameter zoom lens consists of a first positive lens group, a second negative lens group, a third positive lens group, a fourth positive lens group, a fifth negative lens group, and a rear side lens group including one or more lens groups in order from the side of an object; the fifth lens group consists of a focus lens LF of a negative meniscus lens facing a convex surface on the side of the object moving to the side of an image surface when focused to a short distance object from an infinite distance object; and a zoom from a wide angle end to a telephoto end increases an interval between the first lens group and the second lens group, decreases an interval between the second lens group and the third lens group, decreases an interval between the third lens group and the fourth lens group, changes an interval between the fourth lens group and the fifth lens group, increases an interval between the fifth lens group and the rear side lens group, and satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2022069199-A (JP)
Title: tire
Inventor: TANAKA DAISUKE
IPC: B60C11/00
Filed: 2020-10-23
Abstract: To improve braking performance while ensuring performance.SOLUTION: In a pneumatic tire 1, a ground contact area ratio GCe of a land part 23A of a center area and a ground contact area ratio Gsh of a land part portion 23B of a shoulder area satisfy a relationship of GSh<GCe. TCe20 that is tanδ(20°C) of a cap rubber 24A of the land part 23A of the center area and TSh20 that is tanδ(20°C) of the cap rubber 24B of the land part 23B of the shoulder area satisfy a relationship of TCe20<TSh20. TCe60 that is tanδ(60°C) of the cap rubber 24A of the land part 23A of the center area and TSh60 that is tanδ(60°C) of the cap rubber 24B of the land part 23B of the shoulder area satisfy a relationship of TCe60<TSh60. X20 that is TSh20/TCe20 and X60 that is TSh60/TCe60 satisfy a relationship of X60<X20.SELECTED DRAWING: Figure 2
Patent JP-2022070102-A (JP)
Title: Water-based pigment dispersion
Inventor: NAKANISHI AKIRA
IPC: C09D17/00
Filed: 2020-10-26
Abstract: To provide a water-based pigment dispersion that has high storage stability, is used in water-based ink to show high re-dispersibility, and can improve image density even in inkjet recording onto plain paper, a water-based ink containing the same, and a method for producing a water-based pigment dispersion.SOLUTION: A water-based pigment dispersion has a polymer (A) having a crosslinked structure of a water-insoluble polymer having a carboxy group (a) and a polyfunctional epoxy compound, and a pigment. At least some of carboxy groups of the polymer (A) are neutralized with an alkali metal compound, and [1] the water-insoluble polymer (a) has an acid value of 180-320 mgKOH/g and [2] the amount of the alkali metal compound to the pigment is 0.07-0.19 in the case of organic pigment or 0.15-0.45 in the case of carbon black.SELECTED DRAWING: None
Patent JP-2022072890-A (JP)
Title: wheelchair
Inventor: ASAYAMA TAKASHI
IPC: A61G5/10
Filed: 2020-10-30
Abstract: To provide a wheelchair that can safely transfer a user to a destination such as a bed by interlocking of a lift-up mechanism capable of switching of a rear wheel and a free-hand wheel with a brake mechanism of the rear wheel.SOLUTION: The wheelchair is constituted of a body frame for supporting an upper frame and of a brake mechanism that makes running on a ground possible by installing a pair of front wheels and a pair of rear wheels in the front and the back of the body frame, that is pivotally attached to the body frame, and that can arbitrarily lock and unlock the rolling motion of the rear wheel by operating a lever. In this wheelchair, a second link which is installed in a pedal part goes down, by stepping on the pedal part arranged in the rear of the body frame by the foot of a helper. Also, a free-hand wheel fastened with screws on the second link comes into contact with the ground and releases the rear wheel from the ground to simplify moving in a horizontal direction as well as in a front-back direction. In addition, when the rear wheel is released from the ground, a lift-up mechanism equipped is structured to be capable of interlocking with the brake mechanism to lock the brake of the rear wheel without fail.SELECTED DRAWING: Figure 15
Patent JP-2021068456-A (JP)
Title: Calculation technique for eliminating "multicollinearity" or the like in regression analysis, and obtaining partial regression coefficient indicating contribution to proper objective variable of explanatory variable, as management material
Inventor: SHIRAI MASAHIRO
IPC: G06Q30/02
Filed: 2020-10-15
Abstract: To solve the problem that a partial regression coefficient bi of an explanatory variable Xi of a cause indicating contribution to an effect Y is alienated from theory and experience, due to the presence of a large number of numerical values with a fairly high degree of correlation to an objective variable Y among selected explanatory variables of causes, in multiple regression analysis that is applied for relationship analysis between an industrial effect Y and its causes X.SOLUTION: Provided is a calculation technique for eliminating "multicollinearity" or the like. In order to eliminate this discrepancy, a determinant of correlation coefficients of an explanatory variable Xi and an effect Y of a normal equation in multiple regression analysis is created, and by using a diagonal element Xi that is a main force variable of a matrix since numeric balance of both right and left sides is not achieved, a portion overlapping with Xi is removed from Xj of a subordinate non-diagonal factor, and then, the remainder is used as a new non-diagonal factor of the matrix in a normal equation for which bi of a new correlation determinant is obtained.
Patent JP-2022074627-A (JP)
Title: Advertising effect recording system and method, and advertisement display control apparatus, method and program
Inventor: SUGIYA YOSHIKAZU
IPC: G06Q30/02
Filed: 2020-11-05
Abstract: To identify browsing timing of content and an advertisement when the advertisement is displayed in accordance with the intention of a user, and measure a new advertising effect.SOLUTION: An advertising effect recording system includes: a display processing apparatus (10a) which displays an advertisement on a display device in accordance with an advertisement distribution response transmitted by an advertisement distribution server (30); an advertisement display control apparatus (10b) which causes a storage unit to store an advertisement distribution request without transmitting it to the advertisement distribution server, and reads the advertisement distribution request from the storage unit on the basis of the intention of a user who browses content, to be transmitted to the advertisement distribution server; and an advertising effect recording apparatus (40) which acquires content display time information related to the time that the content was displayed and advertisement display time information related to the time that the advertisement was displayed, to be recorded in association with the advertisement.SELECTED DRAWING: Figure 3
Patent JP-2021118170-A (JP)
Title: Connector and method of manufacturing connector
Inventor: INOUE NAOYA
IPC: H01R43/20
Filed: 2020-11-09
Abstract: To provide: a connector where terminals positioned at both ends of a deflection member with flexibility can be accurately and easily inserted into a housing in a short amount of time; and a method of manufacturing the connector.SOLUTION: A connector 10 includes: a first housing 11A; a first terminal 51A attached to the first housing 11A; a second housing 11B separate from the first housing 11A; a second terminal 51B attached to the second housing 11B; a deflection member 81 which has both ends to which the first terminal 51A and the second terminal 51B are connected respectively, and which connects the first housing 11A and the second housing 11B; and an aligning member 41 which has a deflection member insertion cavity 44 where the deflection member 81 is inserted, and which is movably arranged between the first housing 11A and the second housing 11B in a state where the deflection member 81 is inserted.SELECTED DRAWING: Figure 1
Patent JP-2022076268-A (JP)
Title: Nurse call system
Inventor: TAKADA KENTARO
IPC: H04M9/00
Filed: 2020-11-09
Abstract: To change a setting without halting a call function of a nurse call system in changing a setting of nurse call master devices that nurse call slave devices call.SOLUTION: A nurse call system independently includes a call destination changing device 100 which has a function for generating a masking table for masking nurse call master devices 30 other than call destinations by specifying the nurse call master devices 30 which are the call destinations for nurse call slave devices 20. The call destination changing device 100 is configured to transmit the generated masking table to a nurse call control device 40 so that a nurse call control device calls the nurse call master devices 30 specified as the call destinations by masking the nurse call master devices 30 that are not specified as the call destinations in the masking table out of all of the nurse call master devices 30 set as call targets in a call target table provided in the nurse call control device 40 upon receiving a call from the nurse call slave device 20.SELECTED DRAWING: Figure 1