baber/WOPTO huggingface dataset:
Patent JP-2021067360-A (JP)
Title: Saddle for piping member with coating material
Inventor: ANDO DAISUKE
IPC: F16L3/123
Filed: 2020-10-14
Abstract: To provide a saddle for a piping member with a coating material capable of suppressing a positional deviation of the coating material.SOLUTION: A saddle 10 for a piping member with a coating material is equipped with a base 20 attached to a construction surface, and a holding ring 30 that is raised on the base 20 and can hold an outer periphery of the piping member with the coating material. The holding ring 30 has an extending portion 33 in which an end edge 32 of the holding ring 30 is extended outward in an axial direction A of the holding ring 30 from the base 20.SELECTED DRAWING: Figure 1
Patent JP-2021075784-A (JP)
Title: Powder material
Inventor: KAMIMOTO ASAKO
IPC: C22C33/02
Filed: 2020-10-21
Abstract: To provide a powder material which has high fluidity and has reduced influence by the presence of organic substances.SOLUTION: There is provided a powder material which is composed of an iron-based alloy and contains metal particles P1 having an average particle diameter of 10 μm or more and 500 μm or less and nanoparticles P2 which are composed of a metal or a metal compound and are not subjected to a surface treatment with organic substances. The nanoparticles P2 are preferably adhered to the metal particles P1. In addition, in the powder material, an aggregate having a particle diameter of 1 μm or more which is composed of the nanoparticles P2 is preferably not present between the metal particles P1. The nanoparticles P2 are preferably silica particles.SELECTED DRAWING: Figure 1
Patent JP-2022072526-A (JP)
Title: Refrigeration cycle device
Inventor: IMAGAWA TSUNEKO
IPC: F25B1/00
Filed: 2020-10-30
Abstract: To provide a refrigeration cycle device capable of suppressing increase in a discharge temperature and discharge pressure even when the discharge temperature and the discharge pressure come close to values that are upper limits of an operating range.SOLUTION: A refrigeration cycle device includes: a main refrigerant circuit 8 formed by a compression mechanism 1, a use side heat exchanger 2, an intermediate heat exchanger 5, a first expansion device 3 and a heat source side heat exchanger 4; a by-pass refrigerant circuit 6 in which a refrigerant branched from a portion from the use side heat exchanger 2 to the first expansion device 3 is decompressed by a second expansion device 7, then exchanges heat with a refrigerant flowing in the main refrigerant circuit 8 by using the intermediate heat exchanger 5 and is merged with a refrigerant that is being compressed in a compression rotary element; discharge temperature detection means 15 for detecting a discharge temperature; and discharge pressure detection means 16 for detecting discharge pressure. When the discharge pressure is higher than predetermined pressure and the discharge temperature is higher than a predetermined temperature, openings of both of the first expansion device 3 and the second expansion device 7 are increased.SELECTED DRAWING: Figure 1
Patent JP-2022073400-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine that can suppress the deterioration of reliability.SOLUTION: Performance control means executes a first notification to notify the outside that a game state is a specific state using a predetermined notification member when receiving the information regarding the start of the specific state, and terminates the first notification when receiving the information regarding the termination of the specific state to execute a second notification different from the first notification using a predetermined notification member. When the performance control means does not receive the information regarding the start of the specific state after a transmission cutoff situation occurs in which information transmission by transmission means becomes impossible, the first notification is not executed even in the specific state, and the first notification is not executed even in the specific state even if the transmission cutoff situation is resolved in the specific state.SELECTED DRAWING: Figure 182
Patent JP-2022074926-A (JP)
Title: refrigerator
Inventor: ISONO YOSHIHIRO
IPC: F25D23/04
Filed: 2020-11-05
Abstract: To provide a refrigerator capable of preventing outside air from flowing into a storage chamber to suppress deterioration of rice stored.SOLUTION: A refrigerator comprises a refrigerator body that forms a storage chamber with an opening on the front, a storage chamber door that opens and closes the opening of the storage chamber, and a rice box provided on the storage chamber side of the storage chamber door. The rice box comprises a rice storage part, and a rice receiving part provided below the rice storage part. The storage chamber door comprises a small opening that opens at a position facing the rice receiving part in a front-rear direction, and a small door that closes the small opening. The rice receiving part is connected to the small door, and the small door is pulled out to the outside of the storage chamber together with the operation of opening the small opening.SELECTED DRAWING: Figure 4
Patent JP-2022077540-A (JP)
Title: Evaluation device for power generator, and evaluation method for power generator
Inventor: SUZUKI YUSUKE
IPC: G01N3/56
Filed: 2020-11-10
Abstract: To provide an evaluation device for a power generator and an evaluation method for a power generator that can evaluate damage inside a power generator in a state in which the operation of the power generator is continued.SOLUTION: An evaluation device for a power generator according to the present embodiment is an evaluation device that evaluates the influence, on the power generator, of solid particles mixed in an operation fluid of the generator during the operation, and comprises a damage amount generation unit and a first evaluation unit. The damage amount generation unit generates the amount of damage per unit time of an evaluation area inside the power generator by using operation data acquired from a sensor installed on the power generator. The first evaluation unit evaluates the degree of damage in the evaluation area based on a cumulative value of the amounts of damage per unit time.SELECTED DRAWING: Figure 1
Patent JP-2022077324-A (JP)
Title: Method for manufacturing continuous fiber reinforcing material
Inventor: TAKEZAKI HIDEAKI
IPC: B29C70/52
Filed: 2020-11-11
Abstract: To provide a method for manufacturing a continuous fiber reinforcing material capable of satisfactorily obtaining the continuous fiber reinforcing material having a bumps and dips shape on an outer surface.SOLUTION: A method for manufacturing a continuous fiber reinforcing material is provided with: a core material that contains a cured product of a thermosetting resin and a reinforcing fiber; and a covering layer for covering an outer surface of the core material. The method comprises: an arrangement step for arranging a material for the covering layer containing a thermosetting resin and an inorganic filler on an outer surface of the core material to obtain a structural body provided with the core material and the material for the covering layer; and a heating step for heating the structural body using a mold which can move in an axial direction of the structural body by a moving mechanism and which has bumps and dips on the surface.SELECTED DRAWING: Figure 2
Patent JP-2021015663-A (JP)
Title: Magnetic recording head and magnetic recording/reproducing device
Inventor: YAMADA KENICHIRO
IPC: G11B5/31
Filed: 2020-11-18
Abstract: To provide a magnetic recording head capable of improving recording density, and a magnetic recording/reproducing device.SOLUTION: According to one embodiment, a magnetic recording head includes a magnetic pole, a laminate, and a first nonmagnetic layer. The laminate includes first and second magnetic layers, and a non-magnetic interlayer. The first non-magnetic layer is provided between the second magnetic layer and the magnetic pole, and is brought into contact with the magnetic pole and the second magnetic layer. A product of a width of the second magnetic layer in a first direction from the second magnetic layer toward the first magnetic layer and saturation flux density is greater than a product of a width of the first magnetic layer in the first direction and the saturation flux density. A current flows from the second magnetic layer toward the first magnetic layer.SELECTED DRAWING: Figure 1
Patent JP-2022080908-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YOSHIKI
IPC: H01L21/8234
Filed: 2020-11-19
Abstract: To improve the reliability of a semiconductor device.SOLUTION: A resistance element 3 is formed by a semiconductor layer SMb of an SOI substrate 1 and a semiconductor layer EP formed on the semiconductor layer SMb. The semiconductor layer EP includes two semiconductor portions EP2a and EP2b formed on the semiconductor layer SMb so as to be separated from each other. The semiconductor layer SMb has a region RG1a in which the semiconductor portion EP2a is formed, a region RG1b in which the semiconductor portion EP2b is formed therein, and a region RG2 in which an epitaxial semiconductor layer is not formed.SELECTED DRAWING: Figure 2
Patent JP-2022080993-A (JP)
Title: Image carrier unit and image formation apparatus having the same
Inventor: MORI SHUN
IPC: G03G21/18
Filed: 2020-11-19
Abstract: To provide an image carrier unit which can maintain the separation state of a cleaning member to an image carrier while suppressing the increase in the number of components and the size.SOLUTION: An image carrier unit comprises: an image carrier having a cylindrical body part 50 and a pair of flange parts 51a attached to both ends of the body part; a first cleaning member 26 which rotates while being in contact with the outer peripheral surface of the body part with prescribed pressure and removes toner left on the surface of the body part; a unit frame 41b which supports the image carrier and the first cleaning member in a rotatable manner; and an image carrier protective cover 80 which can be detachably attached to the unit frame. The image carrier protective cover comprises: a cover body which extends in the axial direction of the image carrier; and a side face part which is arranged on one end side of the cover body. The side face part is formed with an image carrier holding part which positions the image carrier with respect to the unit frame and releases the pressure-contact state between the image carrier and the first cleaning member.SELECTED DRAWING: Figure 12
Patent JP-2022083573-A (JP)
Title: Control system and protection control execution method
Inventor: ENDO HIROMICHI
IPC: G05B9/02
Filed: 2020-11-25
Abstract: To provide a control system that can balance protection control of a control object with availability of a control system in a higher dimension.SOLUTION: A control system controlling a motion of a control object comprises a normal control module of the control object and a special control module migrating the control object from the normal control to the special control when the normal control of the control object is impaired. The special control module selects a plurality of candidates for an aspect of the special control based on the condition of the control of the control object, compares a prescribed requirement with the plurality of candidates for availability of the control system to select an aspect meeting the requirement among the plurality of candidates, then conduct the special control of the control object based on the selected aspect. The special control module and/or the normal control module also detect(s) the abnormally of the control object and initiate(s) the special control based on the detection result.SELECTED DRAWING: Figure 1
Patent JP-2022083576-A (JP)
Title: Filter device for extruder
Inventor: GOTO DAISUKE
IPC: B29C48/08
Filed: 2020-11-25
Abstract: To provide a filter device for an extruder capable of molding a high quality resin sheet with less foreign matter by reducing foreign matter, etc., from remaining in a void between a filter and a housing when molding the resin sheet using a molding material containing polyaryletherketone resin.SOLUTION: A filter device includes: a melt extruder that melts, kneads, and extrudes a molding material containing polyaryletherketone resin; a T-die for molding the molding material from the melt extruder into a resin film; a filter 21 fitted in a connecting tube between the melt extruder and the T-die; and a housing 27 that houses the filter 21. A taper 32 is formed between a midstream 29 and a downstream 30 on an inner circumference of the housing 27 to bring it closer to the filter 21. Since a gap V between an inclined part 26 of the filter 21 and the taper 32 of the housing 27 is very narrow, the polyaryletherketone resin rarely stays in place, eliminating a risk of damaging a quality of the resin film 2.SELECTED DRAWING: Figure 2
Patent JP-2021048604-A (JP)
Title: Multiplexing ue with different tdd configurations, and some techniques for mitigating ue-to-ue and base station-to-base station interference
Inventor: RAJ K KUMAR
IPC: H04W72/04
Filed: 2020-11-25
Abstract: To provide a communication system of multiplexing user equipment (UE) with different time division duplex (TDD) configurations while mitigating UE-to-UE and base station-to-base station interference.SOLUTION: In a communication system, a method of mitigating base station-to-base station interference includes: determining a set of subframes with a reduced likelihood of being received as uplink transmissions of a first piece of user equipment (UE); and scheduling uplink transmissions of the first piece of UE by scheduling uplink control information (UCI) on subframes other than the determined set of subframes.SELECTED DRAWING: Figure 10
Patent JP-2021086632-A (JP)
Title: Shift creation system and program
Inventor: KOBAYASHI DAIGO
IPC: G06Q10/06
Filed: 2020-11-26
Abstract: To provide a shift creation system and program that support shift creation of nursery staff at a nursery school.SOLUTION: A shift creation system 100 comprises: basic work information acquisition means 230 for acquiring basic work information as basic information of nursery staff's work; allocated staff setting means 210 for setting the number of nursery staff for each working hour zone depending on the number of kids to be nursed; and work schedule draft creation means 240 for creating a work schedule draft that sets nursery staff in the number set by the allocated staff setting means 210 for each working hour zone based on the basic work information. The allocated staff setting means 210 includes: change input reception means for receiving and displaying change input to increase or decrease the number of nursery staff; staff number setting means for setting numerical value information on the number of nursery staff within an extent that the number of kids to be handled by one-person nursery staff does not exceed a predetermined number; and change prohibition means for prohibiting an increase or decrease in the number of nursery staff when the change input exceeds the numerical value information set by the staff number setting means.SELECTED DRAWING: Figure 6
Patent JP-2022085568-A (JP)
Title: Porous resin, and method for producing the same, and functional film
Inventor: YOSHIDA AYAKO
IPC: B29C67/20
Filed: 2020-11-27
Abstract: To provide a porous resin which enables easy production and can suppress rise of production cost and a method for producing the same, and a functional film composed of the porous resin.SOLUTION: A porous resin is produced by mixing a hydrogen bond donative compound and a hydrogen bond receptive compound to produce a deep eutectic liquid, adding a resin insoluble in the deep eutectic liquid to the deep eutectic liquid, producing ink obtained by dispersing the deep eutectic liquid in the resin, forming the produced ink into a formed article having a desired shape, curing the resin in the formed article, and evaporating the deep eutectic liquid in the formed article obtained by curing the resin.SELECTED DRAWING: Figure 1
Patent JP-2022087856-A (JP)
Title: Image forming apparatus
Inventor: SUGATA TOMOKAZU
IPC: G03B27/62
Filed: 2020-12-02
Abstract: To guide a placement position of a sheet, the sheet in which an image is formed only on a first surface.SOLUTION: An image forming apparatus comprises an image reading unit that, in a state in which a sheet having an image 601 for detection formed on a first surface is arranged in an attitude in which the first surface is directed to transparent glass 250 and at a position at which the ends of the sheet are separated from the ends of the transparent glass 520, and the sheet is covered by covering paper 500 placed at a predetermined position on the transparent glass 520, reads the ends of the sheet placed in a state in which part in a longitudinal direction of the sheet protrudes from the transparent glass 520 and a first edge 504 of the covering paper 500 and the image 601 for detection. An image 503 for alignment is formed on the covering paper 500. An image 603 for alignment on the sheet is arranged at a position protruding from the covering paper 500 on the first surface of the sheet. The image forming apparatus aligns the image 603 for alignment with the image 503 for alignment on the covering paper 500 before reading the image 601 for detection.SELECTED DRAWING: Figure 5
Patent JP-2022089270-A (JP)
Title: Control device of motor
Inventor: NOMURA KEIGO
IPC: H02P21/16
Filed: 2020-12-04
Abstract: To suppress the damage of a motor due to the temperature rise of the motor, and also suppress the significant decrease of a current flowing through the motor due to fail-safe processing in a control device of the motor.SOLUTION: A control device 1 of a motor M includes a temperature acquisition unit 9 that acquires the temperature of the motor M, a control circuit 3 that controls the operation of the motor M for each control cycle while controlling a current flowing through the motor M to be a limit value I1 or less, and a storage unit 4 that stores information D1 indicating a correspondence between a temperature gradient which is the amount of change in the temperature of the motor M per unit time, and a limit value of the current flowing through the motor M, and when the temperature gradient calculated at the current control timing is larger than a gradient threshold value which is the temperature gradient corresponding to the limit value I1 in the information D1, the control circuit 3 obtains a limit value I2 obtained by subtracting the predetermined value from the limit value I1, and sets the obtained limit value I2 as a new limit value I1.SELECTED DRAWING: Figure 1
Patent JP-2021036919-A (JP)
Title: Targeted disruption of mhc cell receptor
Inventor: GARY K LEE
IPC: A61K35/28
Filed: 2020-12-07
Abstract: To provide methods and compositions that can be used to modify MHC gene expression (e.g., knockout B2M) and/or knock out TCR expression in T cells.SOLUTION: Disclosed herein are compositions and methods for partial or complete inactivation or disruption of a B2M gene, and compositions and methods for introducing and expressing to desired levels of exogenous TCR, CAR or ACTR transgenes in T lymphocytes, after or simultaneously with the disruption of an endogenous TCR and/or B2M.SELECTED DRAWING: Figure 1
Patent JP-2022094237-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-12-14
Abstract: To increase the interest of a game.SOLUTION: A game machine includes lottery execution means capable of executing a predetermined lottery on the basis of the entry of game balls into a first ball entry area, distribution means capable of distributing game balls into a first flow path and a second flow path, switching means capable of switching a ball entry port of a third ball entry area between a ball-entry enabled state and a ball-entry disabled state, shift means for shifting the switching means to be in the ball-entry enabled state on the basis of the result of the predetermined lottery, variable display means capable of executing variable display for a predetermined period on the basis of the result of the predetermined lottery, and setting means for setting a first period and a second period according to a predetermined condition, as the variable display time of the variable display. The switching means includes rolling means capable of rolling game balls for a predetermined period to cause them to enter the third ball entry area. When the second period is set as the variable display time, the switching means is set to be in the ball-entry disabled state, and game balls distributed to the first flow path by the distribution means can enter a second ball entry area.SELECTED DRAWING: Figure 404
Patent JP-2022096207-A (JP)
Title: Rice paddy implement
Inventor: MENO Takahiro
IPC: F16H63/06
Filed: 2020-12-17
Abstract: To provide a rice paddy implement excellent in workability for neutral adjustment of a continuously variable transmission.SOLUTION: A rice paddy implement includes: a static hydraulic type continuously variable transmission 21 for continuously changing power from an engine 5 and transmitting the power to a travelling device and a work device; and a speed change lever 40 that can be manually operated over a forward operation area in which a speed change operation is made to bring the continuously variable transmission 21 into a forward driving state, a backward operation area in which a speed change operation is made to bring the continuously variable transmission 21 into a backward driving state, and a neutral operation area located between the forward operation area and the backward operation area, in which a speed change operation is made to bring the continuously variable transmission 21 into a neutral state. The engine 5 and the continuously variable transmission 21 are arranged inside a bonnet 90 disposed in a front part of a machine body, and an opening 91 is provided in the bonnet 90 for executing neutral adjustment of the continuously variable transmission 21.SELECTED DRAWING: Figure 1
Patent JP-2022099701-A (JP)
Title: Wireless charger and wireless charging system
Inventor: YAJIMA YOSUKE
IPC: H02J50/12
Filed: 2020-12-23
Abstract: To provide a wireless charger which can be used in common with various charging objects.SOLUTION: A wireless charger comprises: a power transmission unit 2 which wirelessly transmits inductive energy as charging power to a charging object 10 by non-contact power supply of the charging object 10 with a power reception unit 11; a signal analysis unit 4 which recognizes a communication signal to be transmitted from the power reception unit 11 to analyze the communication signal; a power changing unit 5 which can change a value of the inductive energy to be transmitted from the power transmission unit 2 to the charging object 10; and a power transmission control unit 3 which changes the value of the inductive energy to be transmitted from the power transmission unit 2 according to the charging object 10 to be specified on the basis of an analysis result of the signal analysis unit 4.SELECTED DRAWING: Figure 1