baber/WOPTO huggingface dataset:
Patent JP-2021116956-A (JP)
Title: Absorption-type refrigerator
Inventor: INAGAKI MOTOMI
IPC: F25B15/00
Filed: 2020-01-24
Abstract: To provide an absorption-type refrigerator which can perform proper control corresponding to the density of absorption liquid which is difficult in direct measurement.SOLUTION: An absorption-type refrigerator 1 comprises: a regenerator 11: a condenser 12: an evaporator 13: a plurality of sensors T1 to T5 which acquire cold water by a circulation cycle performed by an absorber 14 and are arranged at each part: a storage part 21 for storing an approximation function for acquiring the density of absorption liquid from a plurality of detection states; a calculation part 22 for acquiring the density of the absorption liquid by employing the plurality of detection states which are detected on the basis of the plurality of sensors T1 to T5 to the approximation function which is stored in the storage part 21: and a control part 23 for performing control corresponding to the density of the absorption liquid which is acquired by the calculation part 22. The storage part 21 collects a large number of pieces of data on the detection values of the plurality of sensors T1 to T5 and the density of the absorption liquid when the detection values are obtained by a test, and stores the approximation function which is calculated using a response curved-face method by an interpolation method or an approximation method on the basis of collected results.SELECTED DRAWING: Figure 1
Patent JP-2021115843-A (JP)
Title: Pattern forming apparatus and pattern forming method
Inventor: SERIZAWA MITSUAKI
IPC: B29C59/04
Filed: 2020-01-29
Abstract: To provide an apparatus and a method for reduction of a residual film on a substrate.SOLUTION: A pattern forming apparatus 100 is assembled with: a mold roll 20 which rotates about a shaft as its center and is provided with a recess 21 and a protrusion 22 constituting a pattern 2 on its circumference; a feed recovery mechanism 30 which feeds a resin 5 to the recess 21 on the circumference of the mold roll 20 and also recovers a residue of the resin 5 not having been fed to the recess 21; and a lamp 50 for curing the resin 5 having been fed to the recess 21 and in contact with a base film 1 along a rotation of the mold roll 20 and for integrating with the base film 1. The feed recovery mechanism 30 includes: a feed film 31; a coating die 32 discharging the resin 5 to the feed film 31; and a second transportation mechanism 40 which transports the feed film 31, feeds a part of the resin 5 coated on the feed film 31 to the recess 21 of the circumference of the mold roll 20 and also recovers the residue not having been fed to the recess 21 of the mold roll 20 from the circumference of the mold roll 20.SELECTED DRAWING: Figure 1
Patent JP-2021121914-A (JP)
Title: Server, computer program therefor, and printer
Inventor: NAGASAKI KENJI
IPC: H04N1/00
Filed: 2020-01-31
Abstract: To provide a technique for initializing count information that is related to a used amount of a consumable part of a printer and is stored in the printer, by using a novel method.SOLUTION: A server that can execute communication with a printer is disclosed. The printer stores first count information that is related to a used amount of a first consumable component. The server includes: a first delivering processing execution unit that executes first delivering processing for delivering a new first consumable component to a user of the printer in a case where a first predetermined condition is satisfied; and an initialization instruction sending unit that sends an initialization instruction to the printer in a case where the first delivering processing is executed. The initialization instruction is a command instructing the printer to initialize the first count information stored in the printer.SELECTED DRAWING: Figure 7
Patent JP-2021125927-A (JP)
Title: Power generation system and control method of the power generation system
Inventor: KIMURA SHUNSUKE
IPC: H02J3/46
Filed: 2020-02-03
Abstract: To provide a power generation system which can be more appropriately controlled by a power generation device in order to obtain a total power generation amount without information indicating a power generation state in each power generation device, and provide a control method of the power generation system.SOLUTION: The power generation system comprises: a plurality of power generation devices communicated to a power system; and a control device that outputs a power command signal containing information on a total power generation amount to the plurality of power generation devices. Each of the plurality of power generation devices includes: a power generation part generating power; and a control part performing control to make the power generation part generate the power by the power generation amount predetermined in each power generation device in correspondence to the total power generation amount.SELECTED DRAWING: Figure 2
Patent JP-2021124635-A (JP)
Title: Image forming apparatus and post-processing device
Inventor: SUGITA JUNICHI
IPC: H05B3/00
Filed: 2020-02-06
Abstract: To make it easy to hold a portion with a relatively low temperature of an ejected recording medium.SOLUTION: An image forming apparatus 100 comprises a recording medium ejection unit 600 that ejects a heated recording medium P. The recording medium ejection unit 600 has a placement unit 18 where the ejected recording medium P is placed. The placement unit 18 has a convex part 81 as a holding assisting shape that makes it easy to hold a portion with a relatively low temperature in a width direction U of the recording medium P.SELECTED DRAWING: Figure 14
Patent JP-2021126402-A (JP)
Title: Game machine
Inventor: OBARA MASAO
IPC: A63F5/04
Filed: 2020-02-14
Abstract: To provide a game machine in which light emitting elements are arranged so that various parts such as each switch and sensor can be easily checked.SOLUTION: A game machine includes a substrate housed in a substrate case and a plurality of light emitting elements mounted in an element mounting area of the substrate and indicating the state of various parts. In the element mounting area, as a plurality of light emitting elements, a special element is mounted that always lights up when the power is turned on in the normal state. The special element is arranged at a position where the number of adjacent light emitting elements is minimized, in the element mounting area.SELECTED DRAWING: Figure 9
Patent JP-2021131321-A (JP)
Title: Leakage flux flaw detection device
Inventor: YAMAZAKI YUSUKE
IPC: G01N27/83
Filed: 2020-02-20
Abstract: To provide a leakage flux flaw detection device which may enable low-cost inspection.SOLUTION: A leakage flux flaw detection device provided herein has an exciter and a head configured to move while contacting a round bar steel. The head has a probe and a protective plate 8 located on the front side of the probe. The protective plate 8 comprises a main plate 16 made of cemented carbide and provided with a recess 20, and a plating layer 18 filling the recess 20. The plating layer 18 preferably has a thickness Ti of 0.5 mm or greater. Preferably, the plating layer 18 has a hardness of the main plate 16 or greater. The plating layer 18 may be obtained by hard chromium treatment. The plating layer 18 may be obtained by trivalent chromium chemical conversion treatment.SELECTED DRAWING: Figure 3
Patent JP-2021130285-A (JP)
Title: Manufacturing method of composite molded product and composite molded product
Inventor: BANDO TAKASHI
IPC: B29C45/14
Filed: 2020-02-21
Abstract: To provide a manufacturing method of a lightweight and highly decorative composite molded product and a composite molded product while suppressing an increase in cost.SOLUTION: A composite molded product 1 in which a first molded part 3 and a second molded part 4 are integrally molded is manufactured by: opening a molding mold 10 having a weir part 15 protruding into a molding space 13 formed by closing the molding mold; placing a flat plate-shaped first member 2 that has been heat-softened in a part of a portion where the molding space 13 is formed; forming a three-dimensional first molded part 3 with the molding mold is closed; making sure that the weir part 15 is in contact with a thin-walled part 3b provided on a peripheral edge of the first molded part 3; filling an injected molten resin in a remaining portion of the molding space 13 formed around the first member 2 outside the weir part 15; and forming the second molded part 4 joined with the first molded part 3 by curing after contacting a portion in contact with the first molded part 3.SELECTED DRAWING: Figure 4
Patent JP-2021131149-A (JP)
Title: Flow rate adjustment device
Inventor: UENO MASAYUKI
IPC: F16K35/02
Filed: 2020-02-21
Abstract: To provide a flow rate adjustment device capable of suppressing a protrusion amount from a flow passage member.SOLUTION: A flow rate adjustment device 17 according to one aspect of the present invention includes a tube seat 60, and an opening speed adjustment screw 45 for adjusting an opening of an opening flow passage 33 formed at the tube seat 60. The opening speed adjustment screw 45 includes: a rod 110 coming into contact with or being separated from a valve seat 103 formed on the inside surface of the opening flow passage 33 by moving in the axial direction according to the rotation around an axis O; a knob 111 rotating integrally with the rod 110, and provided so as to move in the axial direction with respect to the rod 110; and a lock mechanism 112 in which a restricted state in which the rotation of the rod 110 with respect to the tube seat 60 is restricted via the knob 111 and a permission state in which the rotation of the rod 110 with respect to the tube seat 60 is permitted are switched according to the movement of the knob 111 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2021136241-A (JP)
Title: Semiconductor device and manufacturing method for semiconductor device
Inventor: MITSUZUKA KANAME
IPC: H01L29/861
Filed: 2020-02-21
Abstract: To avoid the breaking of a sense IGBT.SOLUTION: A semiconductor device includes a semiconductor substrate, a transistor part provided to the semiconductor substrate, a current sense part to detect the current flowing in the transistor part, an emitter electrode set to have an emitter potential of the transistor part, a sense electrode electrically connected to the current sense part, and a Zener diode electrically connected between the emitter electrode and the sense electrode. A manufacturing method for a semiconductor device includes the steps of providing a semiconductor substrate to a transistor part, providing a current sense part to detect the current flowing in the transistor part, providing an emitter electrode set to have an emitter potential of the transistor part, providing a sense electrode electrically connected to the current sense part, and providing a Zener diode electrically connected between the emitter electrode and the sense electrode.SELECTED DRAWING: Figure 2B
Patent JP-2020091907-A (JP)
Title: Natural language grammar adapted to interactive experience
Inventor: ZHANG QINDI
IPC: G06Q30/02
Filed: 2020-03-04
Abstract: To provide a system for distributing an interactive advertisement experience.SOLUTION: A system for distributing an interactive advertisement experience comprises a database 21 of an advertisement unit. The system includes: a step 22 for evaluating a bid for the advertisement unit included in the database 21, and for selecting the advertisement unit which has received the highest bid value; a step 23 for distributing an introduction message of the selected advertisement unit; a step 24 for receiving a natural language expression from a latent customer after distributing the introduction message; a step 25 for interpreting the natural language expression in accordance with the grammar 26 from the advertisement unit; and a step 27 for, when the expression is coincident with a grammar 26, making an action indicated by an intent of the grammar 26 with which the expression is coincident.SELECTED DRAWING: Figure 2
Patent JP-2021144400-A (JP)
Title: Behavior management system, behavior management apparatus, behavior management method, and computer program
Inventor: KUSUNOKI TAKEYUKI
IPC: G06Q50/12
Filed: 2020-03-11
Abstract: To provide a behavior management system which properly manages behavior of a person in a target area, a behavior management apparatus, a behavior management method, and a computer program.SOLUTION: A behavior management system includes: a first imaging apparatus which can generate a first image by imaging a person in a target area; a wearable terminal worn by the person and having a second imaging apparatus which images the surroundings of the person to generate a second image including an image of the surroundings of the person in a coarse state so as not to invade the privacy of the target area; and a behavior management apparatus 3 which manages behavior of the person on the basis of the first and second images. The behavior management apparatus 3 includes: identification means 311 for identifying the person and the wearable terminal worn by the person on the basis of the first image; and recording means 312 which records the second image generated by the identified wearable terminal while the person is located in the target area, in association with behavior management information for managing behavior of the identified person.SELECTED DRAWING: Figure 5
Patent JP-2020164157-A (JP)
Title: Cleaning nozzle for camera and attachment method of the same
Inventor: TOKUNAKA HIROKI
IPC: B60S1/60
Filed: 2020-03-12
Abstract: To provide a cleaning nozzle for a camera which enables reduction of variations of cleaning capability regardless of manufacturing error and accuracy of attachment, and to provide an attachment method of the cleaning nozzle.SOLUTION: A cleaning nozzle for a camera has: a first nozzle body 40 attached to a vehicle body; a second nozzle body 50 attached to an on-vehicle camera 20; and first to fourth gaps (movement allowable parts) which are provided between the first nozzle body 40 and the second nozzle body 50 and allow movement of the second nozzle body 50 relative to the first nozzle body 40. The structure eliminates a predetermined gap between the on-vehicle camera and the cleaning nozzle for the camera as seen in conventional products to reduce variations of cleaning capability and can absorb manufacturing error and variations of the attachment accuracy of the first nozzle body 40 and the second nozzle body 50 etc. with the first to fourth gaps.SELECTED DRAWING: Figure 2
Patent JP-2021147056-A (JP)
Title: Id tag device and method of driving the same
Inventor: MIKAWA MASAHARU
IPC: G06K19/07
Filed: 2020-03-16
Abstract: To provide an ID tag device which can be securely started at start of use, and a method of driving the same.SOLUTION: An ID tag device 100 comprises a magnet M, a detection element S detecting a magnetic field of the magnet M, a transmitter 3 transmitting a radio signal, and a container C accommodating them in an internal space. The transmitter 3 changes a transmission state when the detection element S detects change of the magnetic field caused by attaching/detaching operation to attach/detach the container C to/from a pallet.SELECTED DRAWING: Figure 2
Patent JP-2021148132-A (JP)
Title: Touchdown bearing
Inventor: TSURUGA YOSHIYUKI
IPC: F16C33/62
Filed: 2020-03-16
Abstract: To provide a touchdown bearing capable of preventing a phenomenon that an inner ring abruptly heats up due to contact between the inner ring and a shaft, and thus the temperature difference between the inner ring and an outer ring occurs, thereby causing seizure.SOLUTION: A touchdown bearing that is installed together with a magnetic bearing rotatably supporting a rotational shaft and supports the rotational shaft when the magnetic bearing is out of control, comprises an inner ring with which the rotational shaft slidably contacts in out-of-control, an outer ring arranged against the inner ring, and a plurality of rolling elements incorporated in a rollable manner between the inner and outer rings, where a material of the outer ring has a higher coefficient of linear expansion than that of the inner ring.SELECTED DRAWING: Figure 1
Patent JP-2021149338-A (JP)
Title: Finance intermediation device and finance intermediation method
Inventor: HARIKI NOBUYOSHI
IPC: G06Q40/06
Filed: 2020-03-17
Abstract: To appropriately take a risk balance between institutions and persons relating to fund raising.SOLUTION: A finance intermediation device holds an initial condition of monetary claim transfer condition being a condition for transferring a monetary claim required for fund delivery to a financer by a fundraising institution from the fundraising institution to a fund operation institution, transmits the initial condition of the monetary claim transfer condition to a fundraising institution terminal and a fund operation institution terminal, in the case of receiving a correction instruction of the monetary claim transfer condition from one of the fundraising institution terminal and the fund operation institution terminal, transmits the monetary claim transfer condition corrected on the basis of the correction instruction to the other of the fundraising institution terminal and the fund operation institution terminal, and receives an approval notice, a denial notice, or a correction instruction of the monetary claim transfer condition from the other again, and in the case of receiving notice that the monetary claim transfer condition is approved from both the fundraising institution terminal and the fund operation institution terminal, determines the approved monetary claim transfer condition.SELECTED DRAWING: Figure 2
Patent JP-2021148176-A (JP)
Title: Annular seal member and seal structure
Inventor: MORI MASARU
IPC: F16J15/10
Filed: 2020-03-18
Abstract: To provide an annular seal member which can surely exert a seal function by suppressing the assembling of the annular seal member between inside/outside two members in a state that the annular seal member is inclined, and a seal structure.SOLUTION: A first seal salient part 11 of an annular seal member 10 comprises a first seal point 11b and a second seal point 11c composed of two protrusions contacting with a peripheral face of the other member. Also, the first seal salient part 11 comprises a first recess 11a which is interposed between the first seal point 11b and the second seal point 11c. Then, a distance (a) between an apex 11d of the first seal point 11b and an apex 11e of the second seal point 11c is set longer than a distance (b) between a recessed bottom part 16a of a second recess 16 interposed between a second seal salient part 12 and a fourth seal salient part 14, and a recessed bottom part 17a of a third recess 17 interposed between a third seal salient part 13 and a fifth seal salient part 15.SELECTED DRAWING: Figure 2
Patent JP-2021146597-A (JP)
Title: Batch division device of corrugated board sheet, counter ejector including batch division device, and batch division method for corrugated board sheet
Inventor: TOTSUKA YUSUKE
IPC: B65H33/08
Filed: 2020-03-18
Abstract: To provide a batch division device of a corrugated board sheet capable of stably dividing a batch of the corrugated board sheet at a division position.SOLUTION: A batch division device 10 of the corrugated board sheet divides a batch BT into top and bottom parts at a division position BP to form a small batch SBT with a small number of stacked sheets. The device comprises: a discharge conveyor 2 that discharges the batch towards a downstream side; a stopper member 31 provided above the downstream side of the discharge conveyor; a stopper lifting/lowering device 3 that moves the stopper member in a vertical direction; a pressing member 72 that presses a top face of the batch on an upstream side of the stopper member; and a pressing member lifting/lowering device 7 that moves the pressing member in the vertical direction. A front end part of the batch that is moved at a predetermined speed towards the downstream side by the discharge conveyor and a stopper member lowered to a lowered position KP corresponding to the division position are contacted in a state in which the pressing member is pressing on the top face of the batch, and the batch is divided into a small batch SBT1 not in contact with the stopper member and an upper small batch SBT2 in contact with the stopper member.SELECTED DRAWING: Figure 3
Patent JP-2020163562-A (JP)
Title: Polishing pad
Inventor: MATSUOKA RYUMA
IPC: H01L21/304
Filed: 2020-03-23
Abstract: SOLUTION: A polishing pad 1 comprises: a plurality of concentric circular grooves 2; and a plurality of liner grooves 3 crossing in a lattice state, on a polished surface of a polishing layer consisting of a rigid urethane, in which a groove pitch between the adjacent circular groove 2 and the circular groove 2 is greater than 5 mm, and equal to or less than 10 mm, an area ratio of a circular land part 4 determined from a land width of the circular land part 4 formed between the circular grooves 2, 2, and the groove width of the circular groove 2 and an area ratio of a linear land part 5 determined from a land width of a linear land part 5 formed between the linear grooves 3, 3 and the groove width of the linear groove 3 are multiplied for obtaining a land area ratio of 0.70 to 0.92.EFFECT: As an effect, deformation of a land part can be suppressed for acquiring a polishing pad 1 with preferable polishing performance.SELECTED DRAWING: Figure 2
Patent JP-2021154544-A (JP)
Title: Liquid discharge device
Inventor: UEDA TOSHIRO
IPC: B41J2/175
Filed: 2020-03-26
Abstract: To minimize a time required to start flushing after the completion of a purge, while carrying out the flushing after bubbles in nozzles have been disappeared or sufficiently reduced in size after the completion of the purge.SOLUTION: If the magnitude of back pressure acting on an ink jet head from at least one ink cartridge after a suction purge (S301) is equal to or higher than a threshold value (S303: YES), flushing is carried out (S312) when a standby time W1 passes (S305: YES) after the completion of the suction purge. If the magnitude of back pressure acting on the ink jet head from all ink cartridges is lower than the threshold (S303: NO), flushing is carried out (S312) if there are no anomalous nozzles (S308, 309: NO) when a standby time W2 (<W1) passes (S307:YES) after the completion of the suction purge.SELECTED DRAWING: Figure 9
Patent JP-2021154619-A (JP)
Title: Printer
Inventor: FUKUMOTO YUSUKE
IPC: B41J2/17
Filed: 2020-03-27
Abstract: To adequately recover an ink.SOLUTION: This printer comprises: a plurality of ink jet heads which are provided along a transport path, that is curved into an arch shape, at respective inclination angles θ1, and discharge an ink to a web W transported on the transport path; and a plurality of maintenance pans 91 which are provided corresponding to the plurality of ink jet heads respectively, move below the plurality of ink jet heads in the state of being inclined at the inclination angle θ1 when performing maintenance of the plurality of ink jet heads, and accumulate the ink discharged from the plurality of ink jet heads. Bottoms of the plurality of maintenance pans 91 have inclines planes 93A, 93B with an angle θ2 larger than any inclination angle θ1.SELECTED DRAWING: Figure 6