baber/WOPTO huggingface dataset:
Patent JP-2022048474-A (JP)
Title: Piezoelectric valve
Inventor: ITO TAKAFUMI
IPC: F16K31/02
Filed: 2020-09-15
Abstract: To provide a piezoelectric valve capable of making a pitch of a gas discharge port small.SOLUTION: A piezoelectric valve is equipped with an actuator 3 that drives a valve body 35, a valve seat plate 4 that has a valve seat 42 contacting with/separating from the valve body and a discharge path 45, and a body case that stores the valve seat plate. The actuator is equipped with a base portion fixed to the valve seat plate, a piezoelectric element that is connected to an attaching surface of the base portion at one end portion, and extends in a first longitudinal direction, a supporting portion that is molded integrally with the base portion, and extends in a second longitudinal direction intersecting the first longitudinal direction along with the piezoelectric element, an acting portion that is connected to the other end portion of the piezoelectric element and a tip end portion of the supporting portion, and displaces in a direction different from the first longitudinal direction and the second longitudinal direction with the expansion/contraction of the piezoelectric element, and a valve body driven by the displacement of the acting portion. The body case is equipped with a gas supply port through which compression gas is supplied, and a gas discharge port which discharges the compression gas supplied from the gas supply port through the discharge path of the valve seat plate by the separation of the valve body and the valve seat.SELECTED DRAWING: Figure 5
Patent JP-2020199370-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine capable of performing a big winning notice that further raises expectations of a player and notifying the player of wider variety of information in a new manner.SOLUTION: When first information is displayed on first information display means in a first mode, second information in the same display mode may be continuously displayed in a predetermined number or more on second information display means. When the first information is displayed on the first information display means in a second mode, the second information in the same display mode may not be continuously displayed in a predetermined number or more on the second information display means. The first information and the second information may be used as a read-ahead performance.SELECTED DRAWING: Figure 51
Patent JP-2022052516-A (JP)
Title: Manufacturing method of rotor for rotary electric machine
Inventor: ADACHI TAKEHIKO
IPC: H02K1/28
Filed: 2020-09-23
Abstract: To use hydroforming to ensure the required tightening allowance between a rotor shaft and a rotor core.SOLUTION: A rotor manufacturing method for a rotary electric machine includes a preparatory step of preparing a rotor core and a hollow rotor shaft having a radial step on the outer peripheral surface, an arrangement step of arranging the rotor core and the rotor shaft in a manufacturing device and forming a state in which the rotor shaft is positioned radially inside the rotor core in the manufacturing device, and an integration step of integrating the rotor shaft and the rotor core by increasing the internal pressure of the hollow portion of the rotor shaft while supporting the rotor shaft and the rotor core by the manufacturing device after the arrangement step, and in the integration step, the manufacturing device abuts on a step portion from the axially outer side of the rotor shaft.SELECTED DRAWING: Figure 2
Patent JP-2022053734-A (JP)
Title: Thermoplastic resin molded member and its surface processing method, thermoplastic resin molding die and its surface processing method
Inventor: ASAKAWA YASUHIRO
IPC: B29C45/26
Filed: 2020-09-25
Abstract: To provide a thermoplastic resin molded member that can reduce the incidence of defective products.SOLUTION: The thermoplastic resin molded member of the present invention is, for example, a mold or an injection member, the surface of at least the thermoplastic resin flow path exhibits an arithmetic mean roughness Ra in the range of 0.1 μm to 0.5 μm inclusive and a maximum height Rz in the range of 0.5 μm to 5.5 μm inclusive. The melted thermoplastic resin flows in the thermoplastic resin flow path.SELECTED DRAWING: None
Patent JP-2022054288-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: IIJIMA OSAMU
IPC: G06F3/12
Filed: 2020-09-25
Abstract: To simplify work for setting a set value of driver setting when a device driver of a different model is installed.SOLUTION: An information processing device has a model table Tb1, a model checking portion Pr3 that checks whether or not a device driver compatible with a device driver of a new model is installed, a set value comparing portion Pr5 that performs comparison whether or not a set value of present value information can take over an old model set value as a new model set value about each setting item, when the compatible device driver is installed, and a notification processing portion that notifies the take-over state of the set value to an operator, on the basis of a comparison result by the set value comparing portion Pr5. Work for setting the set value of driver setting can be simplified.SELECTED DRAWING: Figure 1
Patent JP-2022054725-A (JP)
Title: Device and method for inserting gripping object
Inventor: YASUTOMI Yuji Andre
IPC: B25J13/00
Filed: 2020-09-28
Abstract: To provide a method by which a hole formed on an insertion object surface having a high frictional coefficient is promptly detected, and by which a gripping object can be inserted to the hole in a short time.SOLUTION: A gripping object insertion device 1 scans a gripping object 2 gripped by a gripping object drive part while pressing the gripping object against an insertion object, searches for a hole 4 formed in the insertion object, and inserts the gripping object to the hole using the gripping object drive part. The gripping object insertion device comprises: a control part 10 for controlling the gripping object drive part; a reaction force detection part 7 for detecting a reaction force received by the gripping object from the insertion object; and a computation part 11 for computing a center direction of the hole on the basis of a signal detected by the reaction force detection part. When the reaction force detected by the reaction force detection part exceeds a predetermined threshold, the computation part computes a center direction of the hole from a direction of the reaction force detected by the reaction force detection part, and the control part controls the gripping object drive part so that the gripping object is inserted to the hole, on the basis of a result computed by the computation part.SELECTED DRAWING: Figure 1(a)
Patent JP-2022055667-A (JP)
Title: Travel control system
Inventor: KEIDA TATSUYA
IPC: B60W40/08
Filed: 2020-09-29
Abstract: To suppress a decrease in working efficiency of an operator on a conveyance and reduce working hours of the conveyance.SOLUTION: A travel control system of the invention controls at least one of the travel speed and acceleration of a conveyance based on a status of an operator on the conveyance. For example, during the time in operation, the travel speed of the conveyance can be decreased or the maximum value of an absolute value of the acceleration can be decreased compared to the time not in operation. Also, in a case where the operator is in a sitting posture, the travel speed of the conveyance can be more increased or the maximum value of an absolute value of the acceleration can be more increased compared to a case where the operator is in a standing position. As a result, working hours of the conveyance can be reduced while a decrease in working efficiency of the operator is suppressed.SELECTED DRAWING: Figure 5
Patent JP-2022055854-A (JP)
Title: Operation analysis method, operation analysis system and service
Inventor: YASUMITSU REI
IPC: A63B69/00
Filed: 2020-09-29
Abstract: To provide an operation analysis method, an operation analysis system and service, capable of automatically and accurately providing advice toward proficiency of sport, dance or the like.SOLUTION: A motion sensor is attached on a user and a motion of a user is analyzed based on a result of the motion sensor. Information showing the analysis result is displayed and advice toward proficiency of sport, dance or the like is provided automatically and accurately.SELECTED DRAWING: Figure 1
Patent JP-2020204788-A (JP)
Title: Liquid crystal display device and manufacturing method for the same
Inventor: HIRAKI KATSUYOSHI
IPC: G02F1/1347
Filed: 2020-10-05
Abstract: To reduce the material cost and secure excellent display quality by reducing an influence from parallax when a liquid crystal panel is attached.SOLUTION: A liquid crystal display device according to the present invention is formed by attaching a first liquid crystal panel and a second liquid crystal panel together, and includes a first polarizing plate provided on an upper surface of the first liquid crystal panel, a second polarizing plate provided on a lower surface of the first liquid crystal panel, a third polarizing plate provided on a lower surface of the second liquid crystal panel, and an adhesive layer formed by only an adhesive agent compressed between the first liquid crystal panel and the second liquid crystal panel, and attaching the first liquid crystal panel and the second liquid crystal panel together. The polarizing direction of the second polarizing plate is orthogonal to the polarizing direction of the first polarizing plate. The polarizing direction of the third polarizing plate is orthogonal to the polarizing direction of the second polarizing plate. In the adhesive layer viewed from a direction perpendicular to the adhesive layer, a plurality of adhesive agents shaped like a dot with a maximum length of 500 μm or less are disposed in a display region. The adhesive layer is disposed with a thickness of less than 10 μm in the entire space between the first liquid crystal panel and the second liquid crystal panel.SELECTED DRAWING: Figure 2
Patent JP-2022061099-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-10-06
Abstract: To provide a game machine improved in connection with a configuration for performing suggestive control of a difference to a prescribed numerical value.SOLUTION: If a ratio of a shift to a precursory performance mode when the remaining number of normal games up to 200 games as a ceiling game number becomes less than 100 games as a result of greatly updating the number of normal games in a specialization zone is set to B1, and a ratio of a shift to a precursory performance mode when the remaining number of normal games up to 200 games as a ceiling game number becomes less than 100 games as a result of gradually updating the number of normal games in a normal zone is set to A1, a ratio of a shift to a true precursory performance mode is higher in a specialization zone than in a normal zone since B1 is larger than A1. Accordingly, a player who progresses a game in a specialization zone can expect a shift to a precursory performance mode after completion of the specialization zone, and can continue interest in a game even after completion of the specialization zone.SELECTED DRAWING: Figure 32
Patent JP-2021001236-A (JP)
Title: Modulation of pharmacokinetic properties of therapeutics
Inventor: DESAI MANOJ C
IPC: A61K31/496
Filed: 2020-10-08
Abstract: To provide compounds and pharmaceutical compositions which modify, e.g., improve, the pharmacokinetics of a co-administered drug, and methods of modifying, e.g., improving, the pharmacokinetics of a drug by co-administration of the compounds with the drug.SOLUTION: The present application provides a compound of Formula IV, or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods, and includes the administration of such compounds with at least one additional therapeutic agent. In another embodiment, the present application provides a method for inhibiting cytochrome P450 monooxygenase in a patient, comprising administering to a patient needing the inhibition, an amount of a compound of Formula I, or a pharmaceutically acceptable salt, solvate, and/or ester thereof, effective to inhibit cytochrome P450 monooxygenase.SELECTED DRAWING: None
Patent JP-2022064202-A (JP)
Title: Child skeleton model
Inventor: IWABE SHOHEI
IPC: G09B9/00
Filed: 2020-10-13
Abstract: To provide a child skeleton model which allows for easily grasping a skeletal structure of a child.SOLUTION: A child skeleton model is provided, comprising a bone tissue portion 10 made of an opaque material and a cartilage portion 20 made of a transparent material. Further, the cartilage portion has an epiphyseal nucleus portion 30 made of an opaque material disposed therein.SELECTED DRAWING: Figure 5
Patent JP-2022064487-A (JP)
Title: Probe device
Inventor: SATO RYO
IPC: G01R1/06
Filed: 2020-10-14
Abstract: To provide a probe device that does not require screw tightening with the terminal of a test object.SOLUTION: A probe device 10 brings an end face 48 of an electroconductive probe 40 into contact with a test terminal (electric power terminal) 81 provided inside of an insertion opening 93 of a test object (three-phase motor) 80 and inspects the electrical characteristic of the test object 80. A guide 14, while supporting the probe 40, guides the position of the probe 40 along the inner wall of the insertion opening 93 when inserted into the insertion opening 93 of the test object 80. A clamping claw 27 is connected to the guide 14 and, while the end face of the probe 40 is in contact with a test terminal 81, removably engages with a part 96 to be clamped, which is formed on the test terminal 81 of the test object 80 on the side opposite an opening end 92 of the insertion opening 93. A snap lock 30 fixes a clamping claw 27 in position while the clamping claw 27 is engaged with the part to be clamped (rear wall) 96 of the test object 80.SELECTED DRAWING: Figure 3
Patent JP-2022065677-A (JP)
Title: Loss prevention and position search device for object to be monitored
Inventor: SUZUKI TAKESHI
IPC: G08B25/04
Filed: 2020-10-16
Abstract: To provide a loss prevention and position search device for an object to be monitored, which can effectively prevent a loss of an object to be monitored with a tag when a handler takes it out, and enables search at the site of loss.SOLUTION: A loss prevention and position search device for an object to be monitored is configured so that an object to be monitored and a reader are separately attached to a handler's body and taken out so as to avoid being lost at the same time, when any of them is separated by more than a predetermined distance, the reader notifies the handler, and in an environment where it is not taken out, it is stored in a reader storage device, its operation is turned off, and it is charged.SELECTED DRAWING: Figure 1
Patent JP-2022069302-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA MITSURU
IPC: H01L29/417
Filed: 2020-10-23
Abstract: To provide a semiconductor device that is useful, especially, for a power device, and also improved in adhesion of an electrode while having a higher withstanding voltage.SOLUTION: A semiconductor device comprises a semiconductor layer and an electrode layer arranged on the semiconductor layer, and the electrode layer at least includes a first electrode layer and a second electrode layer arranged on the first electrode layer, wherein an outer end part of the second electrode layer is positioned outside an outer end part of the first electrode layer, the semiconductor layer has an electric field relaxation region differing in electric resistivity from the semiconductor layer, and the electric field relaxation region overlaps at least in part with a part of the second electrode layer which is positioned outside the outer end part of the first electrode layer in plan view.SELECTED DRAWING: Figure 1
Patent JP-2022070600-A (JP)
Title: Wireless power transmission system, control method for wireless power transmission system, and program
Inventor: IKUMASA KOJI
IPC: H02J50/20
Filed: 2020-10-27
Abstract: To suppress deterioration of a conversion efficiency in a wireless power transmission system for branching received electric power.SOLUTION: A wireless power transmission system 100 includes a line having one end connected to a power reception part 106 that receives AC power, a branch part 107 that is connected to the other end of the line and that is branched into multiple lines, a first rectifier unit 108 that is connected to a second line of the branch part 107, and a second rectifier unit 109 that is connected to a third line of the branch part 107. The line lengths of the second line and the third line are substantially equal to a quarter of the wavelength of the received AC power.SELECTED DRAWING: Figure 1
Patent JP-2022070688-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: OSADA YU
IPC: G06Q30/06
Filed: 2020-10-27
Abstract: To efficiently allocate a vehicle to a user who is closing the stay in an accommodation.SOLUTION: An information processing apparatus manages vehicle allocation to a user who stays in an accommodation. A control unit of the information processing apparatus acquires first information which is information on behavior of the user and second information which is information on moving means of the user. When it is predicted that the user is closing the stay in the accommodation on the basis of the first information and it is determines that a vehicle to be used by the user is not prepared on the basis of the second information, the control unit transmits recommendation information which is information for recommending vehicle allocation to a terminal associated with the user.SELECTED DRAWING: Figure 5
Patent JP-2022071544-A (JP)
Title: Image forming apparatus, control method, and program
Inventor: HASEGAWA KIWAMU
IPC: B41J29/38
Filed: 2020-10-28
Abstract: To solve the problem in which: an image forming apparatus cooperates with a block chain service, and when unable to read information embedded in a printed material, the apparatus cannot check whether the printed material is one that is registered in the block chain service.SOLUTION: An image forming apparatus performs printing while embedding inquiry information for checking if a printed material is one that is registered in a block chain service in a plurality of portions of the printed material in accordance with the number of embedding portions and the setting for the embedding positions.SELECTED DRAWING: Figure 4
Patent JP-2022072160-A (JP)
Title: Virtual image display device and method for manufacturing virtual image display device
Inventor: NOGUCHI TOSHIYUKI
IPC: G02B27/02
Filed: 2020-10-29
Abstract: To provide a virtual image display device that is excellent in display quality.SOLUTION: A virtual image display device of the present invention comprises a first display module, a second display module, and a connection part. The first display module has a first display element, a first display element support member, a first projection optical system, and a first projection optical support member. The first display element support member has one of a first convex part and a first concave part, and the first projection optical support member has the other. The first convex part is arranged inside the first concave part with a clearance between the first concave part and the first convex part. The second display module has a second display element, a second display element support member, a second projection optical system, and a second projection optical support member. The second display element support member has one of a second convex part and a second concave part, and the second projection optical support member has the other. The second convex part is arranged inside the second concave part with a clearance between the second concave part and the second convex part. The connection part has an adjustment structure that can adjust at least one of the relative rotational positions and the relative positions in the vertical and depth directions of two projection optical support members.SELECTED DRAWING: Figure 11
Patent JP-2022072363-A (JP)
Title: Liquid developer
Inventor: YAMADA TATSUYA
IPC: G03G9/13
Filed: 2020-10-29
Abstract: To provide a liquid developer which has a small particle diameter, low viscosity and excellent storage stability, and excellent positive charging property, charge retention property and low temperature fixability.SOLUTION: A liquid developer contains toner particles containing a binder resin and a colorant, and an insulating liquid, in which the binder resin contains a polyester-based resin and a styrene-based resin S containing a quaternary ammonium salt, and the polyester-based resin contains 60 mass% or more of a polyester-based resin P containing a constitutional unit derived from an alcohol component and a constitutional unit derived from a carboxylic acid component containing an acid-modified product A of a polymer of α-olefin having 3 or more and 18 or less carbon atoms.SELECTED DRAWING: None
Patent JP-2022076886-A (JP)
Title: Refrigerant-containing composition, use thereof, and freezer including the same and method of operating the freezer
Inventor: KUSHIDA MEGUMI
IPC: C09K5/04
Filed: 2020-11-10
Abstract: To provide a novel mixed refrigerant.SOLUTION: Provided is a composition, which is a refrigerant-containing composition, and in which the refrigerant contains HFC-143 and/or HCFO-1131 and further contains a particular additional compound.SELECTED DRAWING: None
Patent JP-2021163449-A (JP)
Title: Microprocessor having self-resetting register scoreboard
Inventor: TRAN THANG MINH
IPC: G06F9/38
Filed: 2020-11-13
Abstract: To provide a microprocessor for efficiently processing data dependency and issuing an instruction.SOLUTION: A microprocessor using a counter in a scoreboard which is introduced to handle data dependency includes a register file having a plurality of registers mapped to entries of the scoreboard. Each entry of the scoreboard has a counter that tracks the data dependency of each of the registers. The counter decrements for every clock cycle until the counter resets itself when it counts down to 0. When the counter is implemented in the scoreboard, an instruction pipeline may be managed according to the number of clock cycles which is required for a previous issued instruction to access the register which is recorded in the counter of the scoreboard.SELECTED DRAWING: Figure 2
Patent JP-2021099480-A (JP)
Title: Optical laminate and image display device
Inventor: JINNO TORU
IPC: C09J7/38
Filed: 2020-11-13
Abstract: To provide a novel optical laminate capable of suppressing color loss at edges of a polarizer under high temperature and high humidity.SOLUTION: An optical laminate 100 provided herein comprises a polarizer 10, a selective light absorbing adhesive layer 20, and an intermediate layer 300 laminated between the polarizer and the selective light absorbing adhesive layer in contact therewith. The intermediate layer has just one or more layers selected from a group consisting of a liquid crystal cured layer, alignment layer, and adhesive layer. The polarizer has iodine absorbed and aligned therein and contains 5.0 mass% or less boron. The selective light absorbing adhesive layer contains a selective light absorber, and exhibits an absorbance in a range of 0.1 to 2.3, inclusive, at a wavelength of 410 nm.SELECTED DRAWING: Figure 1