baber/WOPTO huggingface dataset:
Patent JP-2021123164-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/03
Filed: 2020-02-03
Abstract: To improve traction performance on snow.SOLUTION: A pneumatic tire has a first groove 3A formed in a tread and extending in a first direction, a land part defined by at least the first groove 3A and a plurality of second grooves extending in a second direction for crossing with the first direction and formed in the land part so that its one end part communicates with the first groove 3A. The land part has a plurality of block pieces 12A, 22A and at least one segmentation sipings 13A, 23 formed so as to segment the one block piece 12A, 22A. The block pieces 12A, 22A have main body parts 14A, 24 and division pieces 15A, 25 segmented by the segmentation sipings 13A, 23 from the main body part 14A, 24. The segmentation sipings 13A, 23 extend slantingly to the first groove 3A side toward the inside in the tire radial direction. The division pieces 15A, 25 are provided with projections 16A, 26 projecting to the outside in the tire radial direction.SELECTED DRAWING: Figure 3
Patent JP-2021125059-A (JP)
Title: Management system
Inventor: OGAWA MASANOBU
IPC: G06Q10/00
Filed: 2020-02-07
Abstract: To motivate a user to register anonymous or pseudonym information such as refrigerator installation area.SOLUTION: The management system acquires ingredient data related to ingredients stored in the refrigerator and geographical information related to an area of the refrigerator installation or a residential area of a user of the refrigerator, and provide a piece of information to be provided corresponding to the geographical information but different from the geographical information.SELECTED DRAWING: Figure 1
Patent JP-2021128420-A (JP)
Title: Data processing device, control method, and program
Inventor: DATE TAIKI
IPC: G06F11/16
Filed: 2020-02-12
Abstract: To suppress temporary stopping of a system due to garbled memory data.SOLUTION: A data processing device includes a memory that stores a plurality of variables used to execute a task, a processing unit, and a dummy indication unit. The processing unit reads data from each of N areas on the memory corresponding to each variable, and collates the read data with each other. If there is a match among data read from N-1 areas excluding one area from among the N areas, the processing unit rewrites the data in the one area so as to match the data in the N-1 areas. At a timing different from the task execution timing, the dummy indication unit outputs a dummy read indication designating the plurality of variables to the processing unit.SELECTED DRAWING: Figure 11
Patent JP-2021132333-A (JP)
Title: Image processing apparatus
Inventor: SEGALA NIXON JR
IPC: H04N1/00
Filed: 2020-02-20
Abstract: To provide an image processing apparatus that can easily prevent leakage of confidential document data.SOLUTION: An image processing apparatus comprises: a storage unit; an image reading unit; a control unit; and an operation panel. When a read document is a confidential document, the control unit sets a security level based on document data of the read document, associates the set security level with the document data, and stores the document data associated with the security level as confidential document data. When a security level assigned to an output request user is equal to or higher than the security level of the confidential document data, the control unit permits the output of the confidential document data, and when the security level assigned to the output request user is lower than the security level of the confidential document data, does not permit the output of the confidential document data.SELECTED DRAWING: Figure 4
Patent JP-2021131802-A (JP)
Title: Label issuance device, label issuance system, and label issuance program
Inventor: HIRAHARA YOSHIYUKI
IPC: B41J29/38
Filed: 2020-02-21
Abstract: To provide a label issuance device, a label issuance system, and a label issuance program capable of issuing a label on which a code image which is easy-to-read even when the label is attached to a moving object is printed.SOLUTION: According to an embodiment, a label issuance device includes a communication interface, an input device, and a processor. The communication interface communicates with a printer. The input device inputs information to be coded and printed on a label. The processor generates a code image in which the information input by the input device is coded, and outputs print data of an image in which a plurality of code images are arranged in different sizes to the printer via the communication interface together with a label print request.SELECTED DRAWING: Figure 2
Patent JP-2020073247-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2020-02-25
Abstract: To provide a game machine which can favorably read out information from memory means.SOLUTION: An audio light SOC 102 incorporates a control core 111 which determines an execution content of a performance according to a command received from a main control unit, and executes a light emission control of a display light emission part 53 according to the determined performance content; a sound output core 112 which executes an audio output control of a speaker part 54 according to the performance content determined by the control core 111; and a memory controller 114 which executes the read-out of data from an audio light ROM 103 according to address data transmitted from a DMA 123 of the control core 111 and address data transmitted from a data transfer part 134 of the sound output core 112. Here, a determination process for determining whether a series of data corresponding to a program which is read out from the audio light ROM 103 to a RAM 122 is normal or not is periodically executed.SELECTED DRAWING: Figure 8
Patent JP-2020078596-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-02-25
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 allows a determination performance for clearly expressing that a lottery result permits a shift to a jackpot game state in detection of presence of a movable accessory member 39 in a predetermined area in a front side of an image display part 341 by a plurality of detection sensors 38a to 38d by execution of a chance-up performance in execution of the chance-up performance for increasing a degree of expectation that a lottery result of a jackpot lottery permits a shift to a jackpot game state by movement of the movable accessory member 39 from a standby position to an operation position during a touch operation reception period.SELECTED DRAWING: Figure 40
Patent JP-2020154297-A (JP)
Title: White toner and method for manufacturing the same
Inventor: CHIMOTO YUYA
IPC: G03G9/09
Filed: 2020-02-27
Abstract: To provide a white toner excellent in bending resistance and a concealability.SOLUTION: A white toner comprises toner particles including a binder resin, an inorganic white pigment and a polyvalent metal salt compound. The inorganic white pigment has an acidic group on the surface; the content of the inorganic white pigment in the toner particles is 10-50 vol.%; the polyvalent metal salt compound is a specific compound; and the absolute value of a difference between the SP value (J/cm3)1/2 of the binder resin and the SP value (J/cm3)1/2 of the polyvalent metal salt compound is 0.0-6.0; When setting the content of the polyvalent metal salt compound in the toner particles to Wa [mass%], the amount of the polyvalent metal in the polyvalent metal salt compound to Ma [μmol/g], the content of the inorganic white pigment in the toner particles to Wp [mass%] and the surface acidic group amount of the inorganic white pigment to Ap [μmol/g], 0.1≤(Wa×Ma)/(Wp×Ap)≤2.0 is satisfied.SELECTED DRAWING: None
Patent JP-2021135213-A (JP)
Title: Inspection device and inspection method
Inventor: SUZUKI KAZUMASA
IPC: G01N29/06
Filed: 2020-02-28
Abstract: To accurately inspect presence or absence of a defect in a short time in a contact area between layers in a multilayer structure.SOLUTION: An inspection device inspects a defect in a contact area between an aggregate in which one or a plurality of members are regularly arranged and a contact plate in contact with a surface of the aggregate formed substantially in parallel to an arrangement direction in the aggregate. The inspection device includes: an image generation unit 120 for detecting a flaw in the contact area to generate a flaw detection image showing the contact area; an image conversion unit 172 for converting the input flaw detection image into a normalized image in which arrangement of members in the contact area is regularly rearranged to output it; and a defect determination unit 174 for comparing the flaw detection image input to the image conversion unit 172 with the normalized image to determine presence/absence of a defect.SELECTED DRAWING: Figure 3
Patent JP-2021136401-A (JP)
Title: Electronic apparatus case
Inventor: KATO YUYA
IPC: H05K5/04
Filed: 2020-02-28
Abstract: To more improve shield performance in an electronic apparatus case that handles a high frequency signal.SOLUTION: An electronic apparatus case 1 comprises: a metal case lid 6; and a case body 5 that is formed by die-cast molding. The case body 5 has a shield wall 53 and one or more bosses 58. A screw hole that is screwed by a screw for tightening contact between the case lid 6 and the case body 5 in an enhancing direction, is formed in the bosses 58. Opening side ends of the one or more bosses 58 are formed to position in a more concaved manner than a lid contact part which is a part on the case body 5 contacted by the case lid 6 blocking the opening.SELECTED DRAWING: Figure 7
Patent JP-2021140871-A (JP)
Title: Fuel cell system
Inventor: MUKOHARA YUKI
IPC: H01M8/043
Filed: 2020-03-02
Abstract: To provide a fuel cell system which can establish water self-sufficiency without significantly increasing the amount of raw material gas supply.SOLUTION: A fuel cell system 1 comprises: a fuel cell 2; a raw material pump 12; an ejector 13; a reformer 14; a water tank 15; a water evaporator 17; a water collector 19; a recycle passage 10 for returning part of fuel off-gas, as recycle gas, to the ejector; an assist passage 11 for returning part of fuel gas that has flowed out of the reformer 14, as assist gas, to the upstream side of the raw material pump 12; an assist adjustment valve 20 for adjusting the flow rate of the assist gas; and a control device 21. When water self-sufficiency which eliminates the need of water replenishment from the outside of the fuel cell system 1 to the water tank 15 has not been established, the control device 21 controls the assist adjustment valve 20 so as to increase the flow rate of the assist gas while at the same time controlling the raw material pump 12 so as to increase its discharge capacity.SELECTED DRAWING: Figure 1
Patent JP-2021137698-A (JP)
Title: Method of reconstructing oxidation ditch tank
Inventor: KURISU HARUO
IPC: C02F3/12
Filed: 2020-03-02
Abstract: To provide a method of reconstructing an oxidation ditch tank for appropriately reconstructing an existing oxidation ditch tank whose inflow water volume has changed.SOLUTION: There is provided a method of reconstructing an oxidation ditch tank, including: a capacity determination step to determine a capacity of a non-terminal flow path of an oxidation ditch tank according to an inflow of water to be treated; a partition wall installation step to provide a partition wall in an existing non-terminal flow path so that a size corresponds to the capacity of the non-terminal flow path determined in the capacity determination step; and an intermediate wall removal step to remove a part of the intermediate wall arranged in the existing non-terminal flow path, in which the intermediate wall removed in the intermediate wall removal step is an end portion on the partition wall side. According to the present invention, the oxidation ditch tank can be reconstructed so as to optimize its capacity with respect to the amount of inflowing water to be treated, and a treatment of the water to be treated can be easily optimized.SELECTED DRAWING: Figure 3
Patent JP-2021139758-A (JP)
Title: Pressure sensor
Inventor: SASAHARA TETSUYA
IPC: G01L9/04
Filed: 2020-03-05
Abstract: To provide a pressure sensor with which it is possible to detect pressure with good accuracy even in an environment where a temperature change occurs and also prevent an increase in current consumption.SOLUTION: Provided is a pressure sensor comprising: a membrane that gives rise to deformation that corresponds to pressure; and a detection circuit including first and third resistive elements arranged in a first strain region that gives rise to strain characteristic in a prescribed direction on the membrane and second and fourth resistive elements arranged in a second strain region that gives rise to strain characteristic in a direction opposite the direction in the first strain region, the first to fourth resistive elements forming a bridge circuit. At least one of the first to fourth resistive elements includes a first portion that is a resistor having a positive temperature resistance coefficient and a second portion that is a resistor connected in series to the first portion and having a negative temperature resistance coefficient.SELECTED DRAWING: Figure 2
Patent JP-2021138858-A (JP)
Title: Additive for rubber, rubber composition, method for producing rubber composition, tire, and rubber belt
Inventor: TAKAHASHI YUKI
IPC: A43B13/04
Filed: 2020-03-06
Abstract: To provide an additive for rubber which has a high vulcanization accelerating ability and can improve physical properties of a rubber composition.SOLUTION: The additive for rubber contains a compound represented by the following formula (1) (where Z represents an oxygen atom or a sulfur atom; A1 and A2 each represent a 6-membered aromatic ring group or a 6-membered aromatic heterocyclic group containing at least one nitrogen atom as a ring-constituting element; R1 and R2 are bonded to carbon atoms of A1 and A2, are each independently an unsubstituted or substituted, saturated or unsaturated 3- to 12-membered heterocyclic group, each contain one nitrogen atom as a heterocycle-constituting element, and may further contain one heteroatom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom as a heterocycle-constituting component; and m and n are each independently an integer of 0-4 and are numerical values satisfying m+n≥1).SELECTED DRAWING: None
Patent JP-2021144890-A (JP)
Title: Dielectric barrier type plasma generation device, and plasma discharge starting method thereof
Inventor: HIRAOKA TAKAHIRO
IPC: C23C16/513
Filed: 2020-03-13
Abstract: To provide a dielectric barrier type plasma generation device capable of efficiently and uniformly injecting plasma from the entire area of an outlet.SOLUTION: A dielectric barrier type plasma generation device includes a dielectric substrate, a high voltage side electrode provided on the first surface side of the dielectric substrate, a low voltage side electrode provided on the second surface side of the dielectric substrate, and an electric introduction unit provided at one end of the high voltage side electrode; a gas flow path for flowing gas from one end side to the other end side is formed between the dielectric substrate and the low voltage side electrode; an outlet for blowing out the gas flowing through the gas flow path and plasma generated in the gas flow path is formed on the other end side of the gas flow path; and the dielectric substrate has a portion in which the thickness becomes thinner as the dielectric substrate approaches the outlet.SELECTED DRAWING: Figure 1
Patent JP-2021145550-A (JP)
Title: Plant cultivation facility
Inventor: SAKAI YOSHIAKI
IPC: A01G9/14
Filed: 2020-03-16
Abstract: To provide a plant cultivation facility capable of efficiently performing harvesting work.SOLUTION: There is provided a plant cultivation facility in which, attractant members in a vertical direction are provided at a prescribed interval on a culture bed 5, for culturing plants P, in the plant cultivation facility, a plucking processing unit 47 is provided on a front side of a movement work vehicle 3F, and a fruit bunch harvesting unit 40 for harvesting for every fruit bunch, is provided on a rear side of the movement work vehicle, in addition, a fruit suspension possible space and a leaf reception body are formed on left and right side parts of a culture bed 5 respectively, the fruit bunch harvesting unit 40 is provided below the leaf reception body, and the plucking processing unit 47 is provided above the leaf reception body.SELECTED DRAWING: Figure 17
Patent JP-2021147430-A (JP)
Title: Ink, ink container, printing device and printing method
Inventor: NAKAGAWA TOMOHIRO
IPC: B41J2/01
Filed: 2020-03-17
Abstract: To solve the problem in which an ink containing Pigment Red 269 has insufficient discharging reliability.SOLUTION: An ink contains water, Pigment Red 269, a compound represented by the predetermined structural formula (1), and at least one of a silicone compound and an acetylene glycol compound, where the proportion of the compound represented by the structural formula (1) is 2.0 mass% or less relative to the content of Pigment Red 269.SELECTED DRAWING: None
Patent JP-2021149403-A (JP)
Title: Taste analysis device, taste analysis method and taste analysis program
Inventor: TAKAHASHI MANAMU
IPC: G06F16/53
Filed: 2020-03-18
Abstract: To provide a taste analysis device, a taste analysis method and a taste analysis program capable of more properly analyzing a taste of a user.SOLUTION: A taste analysis device 40 comprises: a terminal recording image analysis unit 42 for analyzing an image recorded in a prescribed unit (user terminal 10), for generating a first analysis value obtained by analyzing a taste; a submission image analysis unit 43 for analyzing an image submitted to a prescribed service, for generating a second analysis value in which the taste is analyzed; and a total analysis unit 45 for generating a third analysis value which is obtained by adjusting the first analysis value and indicates the taste, so as to reflect the second analysis value to the first analysis value with the first analysis value as a reference, or generating a fourth analysis value which is obtained by adjusting the second analysis value and indicates the taste, so as to reflect the first analysis value to the second analysis value with the second analysis value as a reference.SELECTED DRAWING: Figure 1
Patent JP-2021148600-A (JP)
Title: Flowmeter and controller
Inventor: HASEBE WATARU
IPC: G01F1/00
Filed: 2020-03-19
Abstract: To make it possible to determine whether the state in which a flow rate is measured after a valve is closed is due to an abnormality.SOLUTION: A flowmeter 100 includes: a first processing unit 101 that converts a flow rate measurement result into a measured value through a low-pass filter; a determination unit 103 that determines in a set dead zone whether the measured value corresponds to a value when the flow rate of fluid is zero from a control time point a predetermined time after when a receiving unit 102 receives a control signal; and a change unit 104 that increases the time constant of the low-pass filter with a set change value during a change period set from the control time point.SELECTED DRAWING: Figure 1
Patent JP-2021148614-A (JP)
Title: Pedal actuator of vehicle automatic operation device
Inventor: KODAMA AKIHIKO
IPC: G01M17/007
Filed: 2020-03-19
Abstract: To make it easier to adjust the angle of a pedal actuator of a vehicle automatic operation device.SOLUTION: A pedal actuator 41 of a vehicle automatic operation device 1 includes: a pedal actuator supporting bracket 61; an actuator housing 78 supported to be swingable vertically with respect to the pedal actuator supporting bracket 61; a support arm 70 fixed to the pedal actuator support bracket 61 and extending to below the actuator housing 78; and a variable length rod 83 having one end connected to the top end of the support arm 70 swingably and having another end connected to the actuator housing 78 swingably, the length of two connection points being varied according to the rotation of an adjustment nut.SELECTED DRAWING: Figure 31
Patent JP-2020107362-A (JP)
Title: Medical data obfuscation and enhancement systems and methods for wireless medical devices
Inventor: TODD T SWANZEY
IPC: G16H40/60
Filed: 2020-03-19
Abstract: To provide medical devices and methods for wireless communication of medical data between a sensor and a collector.SOLUTION: A medical data management system 300 is provided, comprising a sensor 310 including a meter 310A and a test sensor 310B for communicating with a collector 112. The sensor 310 includes a CPU 126, a memory 128, a transmitter/receiver 130, a power supply 132, and an input/output device 134. Additionally, the sensor 310 includes a measurement system 324 defined by components of a meter 324A and components of a test sensor 324B.SELECTED DRAWING: Figure 3
Patent JP-2021147357-A (JP)
Title: HYDROXY FATTY ACID ACYL-N-(2-HYDROXYETHYL)-β-ALANINE OR SALT THEREOF
Inventor: MORIKAWA TOSHIYUKI
IPC: C09K23/28
Filed: 2020-03-19
Abstract: To provide hydroxy fatty acid acyl-N-(2-hydroxyethyl)-β-alanine or a salt thereof, which shows good humectant feeling during cleaning, forms easily spreadable bubbles which show good wash feeling, and shows high emulsion stability.SOLUTION: Provided is hydroxy fatty acid acyl-N-(2-hydroxyethyl)-β-alanine or a salt thereof, represented by Formula (1). (R is a C6-C22 hydroxyalkyl group; and M is H, alkali metal, 1/2 alkaline earth metal, organic ammonium, or amino acid salt.)SELECTED DRAWING: None
Patent JP-2021148260-A (JP)
Title: Sealing structure
Inventor: MORI TAKAKI
IPC: F16B37/00
Filed: 2020-03-23
Abstract: To provide a sealing structure which enables a sealing function to be achieved stably while reducing costs.SOLUTION: A washer 130 includes: an annular washer body 131; and an elastic body 132 which is integrally provided with the washer body 131 and seals a gap between an outer peripheral surface of a shaft part 111 of a male screw and an inner peripheral surface of the washer body 131. A nut 120 is provided with a small diameter part 122 serving as a pressing part which protrudes to the elastic body 132 and compresses the elastic body 132 between itself and the washer body 131 to deform at least part of the elastic body 132 to the inner peripheral surface side.SELECTED DRAWING: Figure 4
Patent JP-2021146095-A (JP)
Title: Game board
Inventor: AJITA AKIRA
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game board featuring ball direction changing means regarding the game board represented by a pinball game machine (Pachinko game machine) and a sealed pachinko machine.SOLUTION: Third ball direction changing means 263 is means capable of switching to a state (a state of a direction change member 2631 shown in Fig. 7(d)) for allowing game balls to go toward a third route (a route in a downstream side of a general winning hole 227 in a third ball route 2603), fourth ball direction changing means 264 is means capable of switching to a state (a state of a direction change member 2641 shown in Fig. 7(d)) for allowing game balls to go toward the third route, a fourth route 125C is a route that game balls that do not pass through any ball direction changing means of the third ball direction changing means 263 and the fourth ball direction changing means 264 can pass, and the third route is a route that game balls that pass through the fourth route can reach.SELECTED DRAWING: Figure 7