baber/WOPTO huggingface dataset:
Patent JP-2023009552-A (JP)
Title: Method and device of measuring fluorine
Inventor: TANITSU YOSHIKAZU
IPC: G01N27/416
Filed: 2021-07-07
Abstract: To provide a method and a device of measuring fluorine that can reduce fluorine concentration measurement errors by suppressing interference with fluorine concentration measurement, such as aluminum, without complicated operations, such as a pH operation (re-neutralization after masking with alkaline).SOLUTION: A measuring method of fluorine measures fluorine concentration by a fluorine ion electrode after adding an ionic strength adjuster to sample water and then warming, or mixing previously warmed sample water with an ionic strength adjuster and then keeping for a predetermined time. A fluorine concentration measurement device includes: adding means which adds an ionic strength adjuster to sample water; warming means which warms the sample water of the adding means; and a fluorine ion electrode which measures fluorine concentration of the sample water warmed by the warming means.SELECTED DRAWING: Figure 1
Patent JP-2023012750-A (JP)
Title: Louver panel body, and structure with louver panel bodies
Inventor: HIRAMOTO YUTARO
IPC: E04F10/08
Filed: 2021-07-14
Abstract: To provide a louver panel body with different characteristics emphasizing daylighting, blindness, ventilation, or occlusion.SOLUTION: A louver panel body includes a louver material 4 and a support member. The louver material 4 has an inclined plane part 41 inclined outward and a vertical piece 42 extending upward from the top edge of the inclined plane part 41 and provided with a horizontal piece 43 extending inwardly from the lower edge of the inclined plane part 41 or a horizontal piece 421 extending outward from the upper end of the vertical piece 42. The support member 3 has multiple louver materials 4 attached above and below, and the horizontal pieces (43/421) limit the width of the gap (221/222, etc.) between the upper louver material 4 and the lower louver material 4 in the side view.SELECTED DRAWING: Figure 5
Patent JP-2023013208-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-15
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and game control means for controlling progress of a game. The difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on winning balls. The specific value is a value that is preset based on a difference when at least the second count value is larger than the first count value. The game control means has game suppression means for controlling the following games in a suppression mode when it is determined that the difference in balls reaches the specific value by the ball difference determination means.SELECTED DRAWING: Figure 1
Patent JP-2023013560-A (JP)
Title: bread cutting device
Inventor: HIROMI MAKOTO
IPC: B26D3/28
Filed: 2021-07-16
Abstract: To provide a bread cutting device which is assumed to be chiefly used in household, is inexpensive and is not bulky, can be easily operated, and is excellent in safety.SOLUTION: A bread cutting device comprises: a foldable table 1 on which a bread B is placed; a guide strut 4 standing from the table 1; and a cutter drive part 5 which elevates in association with slide along the guide strut 4. The cutter drive part 5 is configured from a drive part body 6 equipped with a handle 9 for manual elevation with respect to the guide strut 4, and a reciprocation movable body 7 which reciprocates left and right with respect to the drive part body 6. A saw-like cutter 8 is held by the reciprocation movable body 7, and the drive part body 6 comprises a finger switch 14, and a fall prevention mechanism 15 so that the cutter drive part 5 does not fall even when releasing the handle 9. A thickness adjustment mechanism 2, which adjusts a thickness of the cut bread B, is provided below the cutter drive part 5, and side guides 3 are so provided on both sides of the table 1 as to stand along both side faces of the bread B.SELECTED DRAWING: Figure 3
Patent JP-2022019692-A (JP)
Title: Method of constructing outer shell lining of large cross-section tunnel
Inventor: MORI YOSHIKI
IPC: E21D13/02
Filed: 2021-07-16
Abstract: To provide a method of constructing an outer shell lining of a large cross-section tunnel, which is constructed by interconnecting a group of small cross-section shields, with superior workability compared to conventional methods.SOLUTION: The present invention comprises an outer shell shield constructing step in which a plurality of small cross-section shields are connected to each other in a bead-like manner to form an annular outer shell shield, and an outer shell ring frame constructing step which forms an outer shell ring frame including an annular steel main girder ring extending in the circumferential direction of the outer shell shield and frame concrete. The steel main girder ring includes many main girder steel plates that are mutually jointed via perforated steel plate dowels rigidly joined at both ends in the longitudinal direction. In the outer shell ring frame constructing step, concrete is poured while the perforated steel plate dowels placed at the ends of the main girder steel plates to be mutually joined are placed oppositely to and spaced from each other, and the main girder steel plates are joined to each other through the concrete.SELECTED DRAWING: Figure 2
Patent JP-2023013799-A (JP)
Title: Arithmetic processing device and arithmetic processing method
Inventor: ITO MAKIKO
IPC: G06F9/38
Filed: 2021-07-16
Abstract: To provide an arithmetic processing device capable of reducing the number of pipeline stalls.SOLUTION: The arithmetic processing device executing SIMD operation is configured to execute the steps of: registering an indeterminate cycle instruction out of multiple instructions to a first queue 116; registering instructions other than the indeterminate cycle instruction among multiple instructions to a second queue 113; issuing the indeterminate cycle instruction which is registered in the first queue 116; and after issuing the indeterminate cycle instruction, issuing other instructions registered in the second queue 113.SELECTED DRAWING: Figure 14
Patent JP-2021165047-A (JP)
Title: mechanical pencil
Inventor: OKABE SATORU
IPC: B43K21/00
Filed: 2021-07-26
Abstract: To provide a mechanical pencil which can improve the feel received by the user at the time of attaching and detaching the knock cover to the lead case and can reduce the degree of occurrence of core breakage due to the chuck accompanying the withdrawal operation of the knock cover from the lead case.SOLUTION: There is provided a mechanical pencil in which a writing core L is sequentially drawn out from a tip 3 of the front end portion of the barrel by knocking operation of a knock cover 14 detachably attached to the tail end of the core case 4, in which the knock cover 14 is detachably attached to the core case by fitting so as to cover the tail end of the cylindrical lead case 4 from the outside. Further, a fitting protrusion 4c of the knock cover 14 is formed on the outer peripheral surface of the lead case 4, and an opening 4d which penetrates the cylindrical outer peripheral surface of the lead case adjacent to the fitting protrusion 4c in the circumferential direction is formed.SELECTED DRAWING: Figure 1
Patent JP-2021182924-A (JP)
Title: Aerosol generation system comprising motor
Inventor: RUI NUNO BATISTA
IPC: A24F40/44
Filed: 2021-07-26
Abstract: To provide an improved aerosol generation system and the like.SOLUTION: An aerosol generation system comprises: a liquid storage part; a vaporizer 24 including a heat generator which has a structure for defining an opened internal passage for heating a liquid aerosol formation substrate; and a pump which is configured to deliver the liquid aerosol formation substrate to the internal passage of the heat generator from an outlet of the liquid storage part, the pump including a micro stepper motor which has a drive shaft 14 configured to rotate a prescribed number of times following execution of 1 step of a micro stepper motor 12, a piston 18 coupled to a movable wall 26, and a lead screw 16 which couples the drive shaft to the piston, and converts rotation of the drive shaft into axial movement of the piston and corresponding axial movement of the movable wall. The vaporizer is configured to heat the liquid aerosol formation substrate delivered to the internal passage, to a temperature at which at least a part of the delivered liquid aerosol formation substrate can be sufficiently volatilized.SELECTED DRAWING: Figure 5
Patent JP-2023018415-A (JP)
Title: Method and system for reutilizing glass product with label
Inventor: YAMAMOTO HASHIRA
IPC: B09B3/30
Filed: 2021-07-27
Abstract: To provide a method and a system for reutilizing a glass product with a label which can reutilize a glass product and a label constituting a glass product with a label.SOLUTION: A reutilization system 10 reutilizes a glass product X with a label where a label L is stuck to a glass product G. The glass product X with the label uses a molding molded by blending inorganic substance powder containing a calcium component, a thermoplastic resin and an adjuvant as the label L with a predetermined blending ratio. The reutilization system 10 includes a crushing part 20 which performs crushing processing of crushing the glass product G and the label L constituting the collected glass product X with the label, and forming a crushed mixture including a crushed product of the glass and the label L, a heating melting part 30 which performs heating melting processing of heating and melting a glass material including the crushed mixture and forming the glass material into a molten product, and a molding part 40 which performs molding processing of molding the molten product.SELECTED DRAWING: Figure 1
Patent JP-2023019592-A (JP)
Title: stretched polyethylene film
Inventor: WATANABE TATSUYA
IPC: B29C48/305
Filed: 2021-07-29
Abstract: To provide, in a base film corresponding to mono-materialization of a laminate using a heat-sealable polyethylene film, a stretched polyethylene film which is excellent in performance such as rigidity, toughness, and thermal resistance.SOLUTION: Provided is a stretched polyethylene film formed of an ethylenic resin composition comprising: 20-90 wt.% of either or both of an ethylene homopolymer or a copolymer component of ethylene-olefin comonomer, having a density of 0.940-0.970 g/cm3 and an MFR of 0.1-10 g/10 min; and 10-80 wt.% of a copolymer component of ethylene and an olefin comonomer having a density of 0.860-0.926 g/cm3 and an MFR of 1.0-30.0 g/10 min, where the ethylenic resin composition has a density of 0.930-0.960 g/cm3, an MFR of 0.5-10 g/10 min, an amount of heat of fusion (ΔHtotal) of 110.0-200.0 J/g, and an amount of heat of fusion (ΔH124 upward arrow) at a fractionation temperature of 124°C or more of 80.0-190.0 J/g.SELECTED DRAWING: None
Patent JP-2021166932-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 includes: an MPU 41 capable of shooting game balls at a predetermined interval Th; and a distribution device 92 for distributing game balls introduced from an introduction hole 920 to a first passage 921 or a second passage 922 by rotation in a clockwise direction or a counterclockwise direction of a distribution part. In the distribution part 94, with a first switching point P1 for switching a rotation direction from a counterclockwise direction to a clockwise direction as a starting point, a unit rotation period Ts until the first switching point P1 is reached again through a second switching point P2 for switching the rotation direction from the clockwise direction to the counterclockwise direction is in a positive integer multiple or an almost positive integer multiple (for example, a range of ±15% of a positive integer multiple of a rotation period) of the predetermined interval Th.SELECTED DRAWING: Figure 88
Patent JP-2021175540-A (JP)
Title: Game machine
Inventor: HOJO KAZUAKI
IPC: A63F7/02
Filed: 2021-08-10
Abstract: To provide a game machine capable of suppressing that the game becomes monotonous.SOLUTION: A specific condition is held by condition holding means for a predetermined period at a plurality of predetermined periods. On the basis of the establishment of at least a predetermined condition, there are switched by switch means: a first state, in which a first operation rule for executing a specific condition is set in the case where operation means is operated in the state where the predetermined condition holds, and a second state, in which the operation means is operated in the state of the specific condition holding as a predetermined operation rule. While expecting the first condition, therefore, the player is enabled to operate the operation means while the specific condition is holding, thereby to provide an effect that the game can be suppressed from becoming monotonous.SELECTED DRAWING: Figure 1
Patent JP-2023025826-A (JP)
Title: Image forming apparatus
Inventor: SAKAMAKI TOMOYUKI
IPC: G03G15/08
Filed: 2021-08-11
Abstract: To make inconspicuous periodic image density unevenness during normal image formation, while increasing the accuracy of detecting the phases (rotation angles) of a photoreceptor drum and a developing sleeve in detecting the periodic image density unevenness.SOLUTION: Control means corrects an image forming condition during normal image formation so that periodic fluctuation of the density of an image formed by an image forming unit is reduced on the basis of a result of detection performed by image density detection means and a result of detection performed by phase detection means. During phase detection in which the phase detection means detects the phases of an image carrier and a developer carrier, the ratio of the rotation speed of the developer carrier to the rotation speed of the image carrier is different from the ratio of the rotation speed of the developer carrier to the rotation speed of the image carrier during the normal image formation.SELECTED DRAWING: Figure 12
Patent JP-2023028422-A (JP)
Title: Drive force control method and drive force control device
Inventor: YAMAFUJI KATSUHIKO
IPC: B60W30/02
Filed: 2021-08-19
Abstract: To obtain suitable travel feeling according to a travel scene.SOLUTION: A driving force control method controls drive force distributions (in other words, front wheel drive force Ff and rear wheel drive force Fr) for each of a front wheel motor 10f as a first drive source connected to a front wheel 11f, and a rear wheel motor 10r as a second drive source connected to a rear wheel 11r, and controls a pitch angle θ and a pitch rate ω. The method includes setting a pitch angle θ and a pitch rate ω in acceleration/deceleration at a correction pitch angle θ_c* and a correction pitch rate ω_c* according to the change of required acceleration afr of a vehicle 100 that is different from a basic pitch angle θ_b* and a basic pitch rate ω_b*, and further correcting the pitch angle θ and the pitch rate ω in acceleration/deceleration according to a travel scene of the vehicle 100.SELECTED DRAWING: Figure 8
Patent JP-2023031361-A (JP)
Title: Communication device
Inventor: KOSUGI MASANORI
IPC: E05B85/16
Filed: 2021-08-25
Abstract: To achieve wireless communication and object proximity detection with a smaller device.SOLUTION: A communication device includes: a wireless communication circuit that controls wireless communication that conforms to prescribed communication standards with a mobile apparatus; an electrostatic sensor circuit that detects proximity of an object based on a change in capacitance; an antenna used in common for transmission/reception of wireless signals conforming to the prescribed communication standards and detection of the capacitance; a high-pass filter provided between the wireless communication circuit and the antenna; and a low-pass filter provided between the electrostatic sensor circuit and the antenna. The communication device is disposed in a grip portion gripped by a user who carries the mobile apparatus.SELECTED DRAWING: Figure 2
Patent JP-2022041941-A (JP)
Title: Method for producing composition
Inventor: KONUMA YUSUKE
IPC: C08J3/11
Filed: 2021-08-25
Abstract: To provide a method for producing a composition containing a particulate polymer having a small particle size, a polyimide-based resin, and a solvent.SOLUTION: The present invention discloses a method for producing a composition containing a polyimide-based resin (A), a particulate polymer (B), and a solvent, the method comprising: a step (1) for dissolving the polymer (B) in a first solvent to give the polymer (B) solution; a step (2) for bringing the polymer (B) solution into contact with a second solvent and then distilling the mixture to remove the first solvent, to give a dispersion solution containing the particulate polymer (B); and a step (3) for adding the polyimide-based resin (A) to the dispersion solution.SELECTED DRAWING: None
Patent JP-2023039218-A (JP)
Title: Computer and control method
Inventor: ISHIHARA TAKESHI
IPC: G06F21/62
Filed: 2021-09-08
Abstract: To provide a computer capable of preventing illegal access to an information recording device.SOLUTION: According to an embodiment, a computer executing an application program including processing for inputting and outputting information between itself and a non-volatile recording unit comprises: an arithmetic logical unit; and a communication interface unit for communicating to an external device of the computer according to a communication protocol. The arithmetic logical unit receives a first I/O request for the non-volatile recording unit between itself and the application program, generates one or more first control commands for controlling the non-volatile recording unit on the basis of the first I/O request, and executes storage protocol processing for controlling the non-volatile recording unit. The arithmetic logical unit executes authorization information acquisition processing for acquiring authorization information from a server device. The arithmetic logical unit also executes authorization information insertion processing for inserting or associating the acquired authorization information into or with the first I/O request or the one or more first control commands.SELECTED DRAWING: Figure 2
Patent JP-2022050348-A (JP)
Title: Qualitative or quantitative characterization of coating surface
Inventor: PHILIPP ISKEN
IPC: G01N21/892
Filed: 2021-09-15
Abstract: To provide a method and system for characterization of defects in a coating surface.SOLUTION: The method comprises the steps of: providing a database having associations of qualitative and/or quantitative characterizations of coating surfaces and parameters; training a machine learning model for providing predictive models M2 and M3 obtained by learning the qualitative and/or quantitative characterization of the coating surface in association with the parameters; providing a composition quality prediction program configured to use the predictive model M2 for predicting properties of the coating surface to be produced from input parameters; and providing a composition specification prediction program for using the predictive model M3 for predicting output parameters related to a coating composition predicted to generate a coating surface having the input surface characterization on the basis of an input identifying at least a desired coating surface characterization.SELECTED DRAWING: Figure 7
Patent JP-2023044168-A (JP)
Title: Memory controller, memory system, and information processing system
Inventor: YAMADA HIDEKI
IPC: G06F12/06
Filed: 2021-09-17
Abstract: To improve the latency of a memory system.SOLUTION: A memory controller 10 of an embodiment controls memory devices 20P and 20M. The memory controller 10 includes a control circuit. When the control circuit receives a request for writing first data DT0 in a first logical address LA0 from a host device HD, it allocates a first physical address PA0 corresponding to a first bit to the first logical address LA0, instructs the first memory device 20P to write the first data DT0 in the first physical address PA0, allocates a first mirroring physical address MPA0 corresponding to a second bit to the first physical address PA0, and instructs a second memory device 20M to write the first data DT0 in the first mirroring physical address MPA0. The number of times of read-out to a memory cell for reading out the first bit is different from the number of times of read-out to a memory cell for reading out the second bit.SELECTED DRAWING: Figure 10
Patent JP-2022053522-A (JP)
Title: Tree determination system
Inventor: SAWADA AYAKO
IPC: G16Y10/05
Filed: 2021-09-21
Abstract: To determine the quality of trees in a forest with high accuracy.SOLUTION: A tree determination system includes: information acquisition means which acquires ground image information obtained by imaging a tree to be determined via a user terminal and acquires first imaging target section information on a section of the tree; and estimation means which estimates the quality of the tree, on the basis of reference ground image information in accordance with the ground image information acquired by the information acquisition means, by using a learned model in which three or more stages of degrees of association between the reference ground image information obtained by imaging the tree from the ground in the past and the quality of the tree are defined and which receives the reference ground image information as input and outputs quality of the tree, by giving precedence to the higher degree of association. The estimation means acquires in advance the three or more stages of degrees of association between the reference ground image information and the quality of the tree for each section of the tree, and reads the degree of association of the section of the tree in accordance with the first imaging target section information acquired by the information acquisition means, to estimate the quality of the tree.SELECTED DRAWING: Figure 17
Patent JP-2023045626-A (JP)
Title: Vehicular electronic control device, file creating device, program rewriting device and program rewriting method
Inventor: KOUCHI KAZUSHI
IPC: B60R16/02
Filed: 2021-09-22
Abstract: To improve the precision of a rewriting work of a control program for a vehicular electronic control device.SOLUTION: A processor of a vehicular electronic control device that includes a memory enabling electrical rewriting of data, and the processor reads, when receiving a request which is for rewriting of a control program and which contains object information representing the vehicular electronic control device having the program subjected to rewriting, the identification information of the vehicular electronic control device stored in the memory, and the object information from the rewriting request. Next, the processor checks up the identification information with the object information, and determines whether or not to execute the rewriting of the control program on the basis of the check-up result.SELECTED DRAWING: Figure 2
Patent JP-2022000460-A (JP)
Title: Modulators of cystic fibrosis transmembrane conductance regulator protein and methods of use
Inventor: ALTENBACH ROBERT J
IPC: A61P37/06
Filed: 2021-09-27
Abstract: To provide compounds useful in treating diseases and conditions mediated and modulated by CFTR, such as cystic fibrosis (CF).SOLUTION: 1-{5-cyclopropyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide or pharmaceutically acceptable salts thereof are used.SELECTED DRAWING: None