baber/WOPTO huggingface dataset:
Patent JP-2019120671-A (JP)
Title: Torque sensor
Inventor: Onishi teruyuki
IPC: G01L3/10
Filed: 2018-01-11
Abstract: To provide a torque sensor that can achieve simplification of a structure and suppression of costs.SOLUTION: A steering shaft (2) has: a pinion shaft (23); an input shaft (21); and a torsion bar (22). A magnet (3) is provided in the pinion shaft (23). A first yoke (41) and a second yoke (42) are formed of a magnetism material, and are provided in the input shaft (21). The first yoke (41) has: a first annular part (411); and a plurality of first pawl parts (412). The second yoke (42) has: a second annular part (421); and a plurality of second pawl parts (422). A magnetic sensor (51) is arranged between the first annular part (411) and the second annular part (421). A magnetism collecting member (6) is formed of the magnetism material, and is arranged only in a second space of a first space between the first annular part (411) and the magnetic sensor (51), and the second space between the second annular part (421) and the magnetic sensor (51).SELECTED DRAWING: Figure 2
Patent JP-2019125055-A (JP)
Title: Electronic equipment, display control method, and program
Inventor: TASHIRO SAKI
IPC: G06F9/455
Filed: 2018-01-12
Abstract: To notify a user, before a script is executed, that some error may occur if there is a possibility thereof.SOLUTION: Electronic equipment 10 comprises a display 12 and a script execution engine 22a. The script execution engine 22a comprises a display control routine 22a1 which displays an editing screen for receiving user's operations to edit a program on a display 12, an estimation routine 22a2 which estimates an execution result of the program before the program is executed, and a notification routine 22a3 which notifies the user of information associated with an estimated execution result.SELECTED DRAWING: Figure 2
Patent JP-2019123053-A (JP)
Title: Narrow part polishing jig, manufacturing method of the same, polishing method, and manufacturing method of impeller
Inventor: KAWAHARA MITSUMASA
IPC: B24B31/00
Filed: 2018-01-18
Abstract: To uniformize a contact state of a polishing material with a workpiece and achieve desired surface roughness.SOLUTION: A polishing jig 20 slides on a narrow part of a workpiece and includes: a polishing material retaining layer 21 which can retain a polishing material 3 on its surface; and an elastic layer 22 which is laminated on the polishing material retaining layer 21 and presses the polishing material 3 retained on the polishing material retaining layer 21 to the workpiece. The elastic layer 22 may elastically deform over a sliding stroke of the polishing jig 20. It is preferable to connect a drive part 101, which causes the polishing jig 20 to slide with the workpiece, to the polishing jig 20.SELECTED DRAWING: Figure 3
Patent JP-2019126811-A (JP)
Title: Method for measuring central solid phase rate of slab
Inventor: KOSHIKAWA TAKAO
IPC: B22D11/16
Filed: 2018-01-22
Abstract: To provide a method for measuring the central solid phase rate of a slab capable of measuring the central solid phase rate without providing a new apparatus for central solid phase measurement.SOLUTION: Provided is a method for measuring a central solid phase rate of a continuously cast slab 18 produced by cooling a solidified shell formed by injecting a molten steel 16 into a mold 13 and cooling the molten steel 16 while pulling out from a lower part of the mold 13 and solidifying an unsolidified part in the solidified shell, where a distance between rolls 21 oppositely arranged in the thickness direction of the slab 18 are changed with a pre-set period and a preset amplitude, an increase amount of a molten metal face level of the molten steel 16 in the mold 13 upon rolling reduction of the slab 18 is measured, and, using the measured molten metal face increase amount Xof the molten steel 16 in the mold 13 and a theoretical molten metal face increase amount X, the solid phase rate fof the central part of the slab 18 is obtained using the following formula: f=1-X/X.SELECTED DRAWING: Figure 1
Patent JP-2019127729-A (JP)
Title: Car stop
Inventor: ARAI TAKASHI
IPC: E01F13/02
Filed: 2018-01-24
Abstract: To provide a pole type car stop having high strength and whose damaged portion can be easily replaced.SOLUTION: A double structure car stop A is composed of an inner column 1 and an outer column 2 extrapolated into the inner column 1, and the lower portion of the inner column 1 is fixed under the ground. The outer column 2 is divided into an upper outer column 3 and a lower outer column 4, and the lower portion of the lower outer column 4 is fixed under the ground. The inner column 1 is filled with a filling agent, so that it is possible to enhance the strength of the car stop A. Furthermore, the outer column 2 is divided vertically, so that it is possible to replace only the outer column 3 which is easily to be damaged. Accordingly, chipping and the like is not required at the time of replacement, and it is possible to easily replace the damaged portion and also suppress cost at the time of replacement. Moreover, the lower portion of the lower outer column 4 is fixed under the ground, so that no gap is created between the ground surface and the outer column 2, thereby improving the external appearance.SELECTED DRAWING: Figure 1
Patent JP-2019127232-A (JP)
Title: Steering control device
Inventor: NAMIKAWA ISAO
IPC: B62D6/00
Filed: 2018-01-26
Abstract: To provide a steering control device that can suppress a steering feeling from deteriorating when a clutch is in a connection state.SOLUTION: A torque feedback control part 61 calculates a compensation command value Ic* by executing torque feedback control by which first steering torque Th1 is made to follow second steering torque Th2. A first motor control signal generation part 55, when a clutch is in a connection state, generates a first motor control signal Sm1 for controlling power supply to a steering-side motor 31 on the basis of post-control compensation command value Ic1* in which the compensation command value Ic* is limited to an electric current limit value or less. A target turning force calculating part 77 calculates target turning force T2*, a target value for turning force for turning a turning wheel, on the basis of second steering torque Th2. A second motor control signal generation part 74, when the clutch is in the connection state, generates a second motor control signal Sm2 for controlling power supply to a turning-side motor 41 on the basis of second electric current command value I2* corresponding to the target turning force T2*.SELECTED DRAWING: Figure 2
Patent JP-2018153077-A (JP)
Title: Displacement expansion mechanism and valve driver
Inventor: TSUCHIYA KOKI
IPC: F16H21/10
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a displacement expansion mechanism in which outputtable energy can be used effectively as an effective range, and thereby capable of high output.SOLUTION: A rolling type displacement expansion mechanism 11a includes a Piezoelectric element 11a1 having capacitive properties, an output part 11a3 in contact with one end of the piezoelectric element 11a1, and displacing in a direction different from the telescopic direction of the piezoelectric element 11a1 according to telescopic motion thereof, a stationary portion 11a2 in contact with the other end of the piezoelectric element 11a1, and is not displaced by telescopic motion of the piezoelectric element 11a1, and a nonlinear spring 11a4 as an external force application part for applying an external force to the output part 11a3, so that the rate of change in the thrust Fto the output displacement Y of the output part 11a3 approaches to 0.SELECTED DRAWING: Figure 3
Patent JP-2019133269-A (JP)
Title: RFID gate system
Inventor: NAGAI SHIGEO
IPC: G06K7/10
Filed: 2018-01-29
Abstract: To provide an RFID gate system such that precision of reading of an RFID tag is easily adjusted according to a state of an object.SOLUTION: A gate 10 has a wall in a cylindrical shape which has both ends opened and the inside of which is a cavity. An antenna 30 is installed on an inner surface of the wall in the cylindrical shape, and radiates a radio wave to communicate with an RFID tag that an article comprises when the article passes inside the gate 10. A position adjustment part 41 has an operated part 42a which is operated from outside, and displaces the position of the antenna 30 in an adjustment direction crossing the direction in which the article passes inside the gate 10 according to an operation state of the operated part 42a.SELECTED DRAWING: Figure 2
Patent JP-2019133298-A (JP)
Title: Worker monitoring system, worker terminal used therefor, and beacon placement method
Inventor: ICHIHARA Yasuhisa
IPC: G05B19/418
Filed: 2018-01-30
Abstract: To provide a worker monitoring system capable of executing a beacon placement plan by a simple method, a worker terminal used for the worker monitoring system, and a beacon placement method.SOLUTION: A worker monitoring system includes: a beacon that is installed in a predetermined area of a construction site and transmits position information of each area; a worker terminal that is carried by a worker and receives the position information and transmits the position information and a worker ID unique to the terminal; and a base station that receives position information and the worker ID and recognizes the worker's location area. Based on construction progress data, configured are to associate a work in construction process with related workers and a work area, to specify the work area required for the work according to the construction progress, and to select the beacon installation position in the specified work area according to the environment of the specified work area.SELECTED DRAWING: Figure 11
Patent JP-2019133841-A (JP)
Title: Water-based lithium-air secondary battery and co2 removal method for water-based lithium-air secondary battery
Inventor: OKAMOTO HIKARI
IPC: H01M12/08
Filed: 2018-01-31
Abstract: To provide a water-based lithium-air secondary battery and a COremoval method for a water-based lithium-air secondary battery which can suppress deterioration in battery characteristics due to carbon dioxide in the air.SOLUTION: A water-based lithium-air secondary battery includes a negative electrode including metallic lithium, an air electrode to which an air is supplied, an aqueous electrolyte, and an electrolyte accommodation space that accommodates the aqueous electrolyte. The pH of the aqueous electrolyte decreases as the charging progresses, and increases as the discharge progresses, and the pH of the aqueous electrolyte at full charge becomes a first predetermined value selected from a first range in which carbon dioxide absorbed in the aqueous electrolyte is likely to be released from the aqueous electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2019130126-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2018-01-31
Abstract: To provide a game machine capable of increasing game interest.SOLUTION: A game machine includes performance execution means. In a game state where the probability in which game balls enter second type ball entry means continuously is higher than the probability in which game balls enter first type ball entry means continuously and the probability in which game balls alternately enter the first type ball entry means and the second type ball entry means, in a case where game balls are distributed in a distribution mode that is most advantageous to the player. The performance execution means executes a performance suggesting a game state may be shifted to a game state more disadvantageous than the current game state, when a game round is executed in response to game ball entry to the first type ball entry means.SELECTED DRAWING: Figure 31
Patent JP-2019133871-A (JP)
Title: Exhaust passage formation body for fuel cell
Inventor: OTSURA TAKANORI
IPC: H01M8/0662
Filed: 2018-02-01
Abstract: To restrain reduction of agitation of both off-gases, when exhausting fuel off-gas and oxidation off-gas while mixing.SOLUTION: An exhaust passage formation body for fuel gas includes an oxidization off-gas piping forming the duct of the oxidization off-gas exhausted from a fuel cell, and a connection pipe connecting a gas-liquid separator for separating the fuel gas and water contained in the fuel off-gas exhausted from the fuel cell, and oxidization off-gas piping. The oxidization off-gas piping has a straight tube part, and an R part continuous to the downstream side end of the oxidization off-gas in the exhaust direction at the straight tube part, and having R shape of 90-95 degrees. The connection pipe has a connection part for connection with the straight tube part on the farther upstream side than the R part in the exhaust direction, and the angle formed by the axis line of the straight tube part and the axis line of the connection part is 75-105 degrees.SELECTED DRAWING: Figure 3
Patent JP-2019130175-A (JP)
Title: Pinball game machine
Inventor: IKEDA TERUYUKI
IPC: A63F7/02
Filed: 2018-02-01
Abstract: To provide a game machine that reflects player preferences to a performance.SOLUTION: A game machine has a plurality of reels on which a decoration symbol and a special symbol used in a predetermined special performance are drawn. When execution of the special performance is determined, any one of the plurality of reels is set in response to a selection operation input by a player as the selected reel, the position of the special symbol drawn on the plurality of reels is detected during execution of the special symbol, a content of a live performance for informing a race status as to whether or not the special symbol drawn on the selected reel reaches the target position is determined on the basis of the positional relationship between the detected special symbols during execution of the special symbol, the determined live performance is executed in the special performance, and when the result of a win/lose determination is a winning, variation is controlled so that the special symbol drawn on the selected reel reaches the target position.SELECTED DRAWING: Figure 26
Patent JP-2019136055-A (JP)
Title: Biometric electrode device
Inventor: FUNAHASHI AKIRA
IPC: A61B5/296
Filed: 2018-02-06
Abstract: To provide a biometric electrode device capable of securing a wide contact area for a living body in a stable manner, which can be used for a long time or repeatedly with less feeling of discomfort given to the living body.SOLUTION: A biometric electrode device includes: a rubber electrode part formed of rubber containing a conductive body; a signal processing circuit for receiving an electric signal from the rubber electrode part and processing the electric signal; a support member, on one surface side of which the rubber electrode part is disposed, and on the other surface side of which the signal processing circuit is disposed; and a conductive yarn that penetrates through the rubber electrode part and the support member, and electrically connects the rubber electrode part to the signal processing circuit.SELECTED DRAWING: Figure 2
Patent JP-2019135918-A (JP)
Title: Method for producing crustaceans-containing food and method for improving flavor of crustaceans
Inventor: IDE MARIKO
IPC: A23L17/40
Filed: 2018-02-06
Abstract: To provide a crustaceans-containing food excellent in a flavor of crustaceans and decreased in unpleasant smell peculiar to the crustaceans, a method for producing the crustaceans-containing food, and a method for improving a flavor of the crustaceans.SOLUTION: A crustaceans-containing food comprising 0.01 to 0.3 mass% of arginine and 0.014 to 0.4 mass% of at least one selected from the group consisting of alanine, glycin and glutamic acid based on 100 mass% of a raw food material containing crustaceans; a content of a flesh of the crustaceans in the raw food material is 80 mass% or less based on 100 mass% of the raw food material.SELECTED DRAWING: None
Patent JP-2019137413-A (JP)
Title: Open type drum
Inventor: KUKI HITOSHI
IPC: B65D8/04
Filed: 2018-02-06
Abstract: To provide an open type drum capable of realizing reduction of weight and material cost of a fastening band and, in its turn, of the open type drum, while securing the fastening strength of the fastening band, and in its turn, pressure resistance of a canopy so as to be suited to the UN standard.SOLUTION: An open type drum 1 comprises a cylindrical hollow barrel 2, a bottom plate 4 closing a lower opening of the barrel 2, and a canopy 8 openably/closably attached to an upper opening of the barrel 2 by a fastening band 6. The fastening band 6 has a band body 28 having a cut line 30 at one part of a ring shape, and a fastening mechanism 35 fastening the canopy 8 to the barrel 2 by reducing a diameter of the band body 28 with both ends 30a of the band body forming the cut line 30. The band body 28 has an upper flange part 28a, a lower flange part 28b and an outer periphery 28c connecting the upper flange part 28a to the lower flange part 28b along the circumferential direction thereof. The upper flange part 28a has an upper side folding part 38 formed by folding upward an inner peripheral end 28a1 side thereof.SELECTED DRAWING: Figure 8
Patent JP-2019140156-A (JP)
Title: Carrier manufacturing method and wafer double-sided polishing method for double-sided polishing device
Inventor: KITATSUME DAICHI
IPC: B24B37/28
Filed: 2018-02-06
Abstract: To provide a carrier manufacturing device for a double-sided polishing device capable of manufacturing a carrier in which the thickness of an insert material is substantially the same as the thickness of a carrier body when the carrier absorbs water to swell out.SOLUTION: A method is used by a double-sided polishing device having upper and lower surface plates onto which polishing cloth is attached, and manufactures a carrier including a carrier body with a holding hole to hold wafer formed, and a ring-shaped insert material arranged along the inner periphery of the holding hole to have an inner peripheral surface coming into contact with a peripheral edge part of the wafer. The carrier manufacturing method for the double-sided polishing device includes: a step for preparing the carrier body and the insert material; a step for fitting the insert material into the holding hole; a step for immersing the carrier body with the insert material fit thereinto in fluid containing water; and a step for performing erecting polishing of the carrier composed of the insert material and the carrier body with the double-sided polishing device having the upper and lower surface plates onto which the polishing cloth is attached after performing the immersion step.SELECTED DRAWING: Figure 1
Patent JP-2018081936-A (JP)
Title: Illumination lamp
Inventor: OSAWA TAKASHI
IPC: F21V29/503
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination lamp which is not affected by thermal expansion.SOLUTION: An illumination lamp (50) includes: an outer shell (a glass pipe 6) formed into an elongated shape; a pedestal (a heat sink 4) in which multiple light emitting elements (LEDs 1) are disposed in a longitudinal direction of the outer shell (the glass pipe 6) while covered by the outer shell (the glass pipe 6) and a groove (a fixing groove 58) is formed at an area located closer to the longitudinal end part side than the light emitting elements (LEDs 1); and a hook (a fixing hook 57) which is integrally formed with an inner end surface (55) covering an end part of the pedestal (the heat sink 4) and provided at the center side in a longitudinal direction. The hook (the fixing hook 57) hooks on the groove (the fixing groove 58).SELECTED DRAWING: Figure 8
Patent JP-2019137742-A (JP)
Title: Resin composition, method for producing resin composition and molding
Inventor: TOKUYAMA MIKI
IPC: C08L71/12
Filed: 2018-02-07
Abstract: To provide a resin composition and a molding having excellent impact resistance, low temperature impact resistance, chemical resistance and tracking resistance and having rigidity capable of applying to a mechanism element or a structure.SOLUTION: There is provided a resin composition which comprises (a) a polyphenylene ether-based resin and (b) a first hydrogenated block copolymer in which at least a part of a block copolymer containing at least one polymer block A composed mainly of a vinyl aromatic compound and at least one polymer block B composed mainly of a conjugated diene compound is subjected to hydrogenation and/or a modified product of the hydrogenated block copolymer, wherein the content of the vinyl aromatic compound unit in the component (b) is 5 mass% or more and less than 20 mass%, the total ratio of a 1,2-vinyl bond and a 3,4-vinyl bond to the double bond in the conjugated diene compound unit contained in the component (b) is exceeding 60% and the hydrogenation ratio to the double bond in the conjugated diene compound unit contained in the component (b) is 60% or more.SELECTED DRAWING: None
Patent JP-2019139439-A (JP)
Title: Settlement device
Inventor: NISHIKAWA CHIZUKO
IPC: G07F9/00
Filed: 2018-02-08
Abstract: To provide a settlement device capable of facilitating settlement of a plurality of prize machines by one settlement part.SOLUTION: A device for making settlement to a plurality of prize machines 91 includes: selection parts 11 and 21 for accepting selection of a prize machine 91 to play; an electronic settlement part 31 for acquiring information on a medium used for electronic settlement and performing processing related to settlement; a start part 51 for outputting a control signal for controlling a start of play to the selected prize machine 91 based on a settlement process; and a control part 51 for stopping electronic settlement related to the prize machine 91 while the selected prize machine 91 is being played and allowing for electronic settlement to other prize machines 91 than the selected prize machine 91.SELECTED DRAWING: Figure 1
Patent JP-2019140768-A (JP)
Title: Sheet material for rotating electric machine
Inventor: SAKAMOTO MIZUKI
IPC: H01B3/44
Filed: 2018-02-08
Abstract: To provide a sheet material for a rotating electric machine capable of suppressing protrusion from a gap between a stator and a coil.SOLUTION: A sheet material 10 includes: a sheet-shaped base material 11; a first adhesive layer 12 formed on one portion of the base material; and a second adhesive layer 13 formed on the other portion of the base material, in which, in the first adhesive layer, first foaming beads 12d in which a first expansion agent 12b is encapsulated in a first shell 12c made of a thermoplastic resin are dispersed in an adhesive, in the second adhesive layer, second foaming beads 13d in which a second expansion agent 13b is encapsulated in a second shell 13c made of a thermoplastic resin are dispersed in the adhesive, and the first and second foam beads are configured so that the first and second foaming beads expand, the first shell of the first foaming beads is destroyed and the second shell of the second foam beads is broken, when the sheet material is heated while being arranged between a stator 2 and a coil 20.SELECTED DRAWING: Figure 2