baber/WOPTO huggingface dataset:
Patent JP-2020204287-A (JP)
Title: Piston for internal combustion engine
Inventor: MURAKAMI HARUHIKO
IPC: F02F3/10
Filed: 2019-06-17
Abstract: To provide a piston for an internal combustion engine which can further reduce a flow rate of a blow-by gas and the particulate number of particulates to be discharged, can exactly evaluate the surface roughness of an anodic oxidation film with respect to the flow rate of the blow-by gas, and can stably form the smooth anodic oxidation film.SOLUTION: A piston 10 for an internal combustion engine has a top ring groove 13 at its external peripheral face 12, and comprises an anodic oxidation film 20A on an inner face of a region contacting with a top ring 20, being an inner face 13c at least at a second ring groove side out of an inner face of the top ring groove. A surface roughness Rpk of the anodic oxidation film 20A conforming to JIS B0671-2 is equal to or lower than 1.00 μm.SELECTED DRAWING: Figure 1
Patent JP-2020196249-A (JP)
Title: Method for producing transparent resin film
Inventor: SUZUKI TOSHIHIKO
IPC: B29C41/52
Filed: 2019-06-20
Abstract: To provide a production method of a transparent resin film capable of obtaining a uniform transparent resin film.SOLUTION: There is provided a production method of a transparent resin film, which comprises the steps of: gripping both end parts of a long strip-shaped transparent resin film composed of at least one resin selected from a group consisting of a polyimide resin and a polyamide resin; conveying the gripped film; making a width of the gripped film a predetermined distance (a gripping part is not included in the distance) and heat-treating the resin film in a drying device; setting a width (the griping part is not included in the width) of the resin film after exiting the drying device to 0.90 to 1.20 with respect to the width (the griping part is not included in the width) of the resin film right before exiting the drying device; and releasing gripping. In the step of releasing the gripping, a ratio of a relaxation amount (F) of a clip to the width (the gripping part is not included in the width) (W) of the film after existing the drying device is satisfied with the following formula: 1.6≤F/W×100≤7.0.SELECTED DRAWING: Figure 1
Patent JP-2021005124-A (JP)
Title: System, server and program
Inventor: MATSUMOTO YUKI
IPC: G07G1/12
Filed: 2019-06-25
Abstract: To provide systems, servers and programs for allowing a privilege to be used without burdening a clerk.SOLUTION: A system comprises an information terminal 1, a server 3, and an ordering terminal 5. A keyword issuing unit 301 of the server 3 issues a one-time keyword in response to a request from the information terminal 1. An association unit 302 of the server 3 associates the issued one-time keyword with a membership code (customer identification information). A first keyword transmission unit 303 of the server 3 transmits the issued one-time keyword to the information terminal 1. A privilege information transmission unit 304 of the server 3 transmits coupon information extracted based on the one-time keyword received from the order terminal 5 to the order terminal 5 that has transmitted the one-time keyword.SELECTED DRAWING: Figure 7
Patent JP-2021004059-A (JP)
Title: Resin mouth part of container
Inventor: KONDO HARUHIKO
IPC: B65D1/02
Filed: 2019-06-26
Abstract: To provide a shape of a container mouth part having a screw part which a vent part is formed that can suppress occurrence of unevenness on an inner surface of the container mouth part derived from the amount of resin shrinkage on a contact surface with an inner ring of a cap, and realize a desired seal break angle without impairing a vent function.SOLUTION: In a resin mouth part of a container having a screw part at the mouth part, a notch is formed in the screw part to form a vent part that extends in an axial direction. In the vent part formed from a starting point of the screw part toward a formation direction of the screw part, the notch formed in the uppermost screw part has the depth smaller than other notches or no notch is formed.SELECTED DRAWING: Figure 3
Patent JP-2021003972-A (JP)
Title: Information processor, station management system, station management equipment and program
Inventor: NARATA TORU
IPC: B60L15/42
Filed: 2019-06-26
Abstract: To provide a highly convenient information processor, station management system, station management equipment and program.SOLUTION: An information processor in one embodiment comprises a communication interface and a processor. The communication interface acquires a first picture of a train vehicle inside taken from a front position in a travel direction and a second picture of the vehicle inside taken from a rear position in the travel direction. The processor outputs vehicle congestion information indicating the in-vehicle congestion state per vehicle based on the first and second pictures through the communication interface.SELECTED DRAWING: Figure 2
Patent JP-2020201920-A (JP)
Title: Automatic retrieval system of coming-soon supporter
Inventor: OKAZAKI HIDEYA
IPC: G06Q50/10
Filed: 2019-06-05
Abstract: To provide a system for selecting a supporter who can actually fulfill a request of a consumer which requires a quick response, and sending back the response.SOLUTION: Supporter information (an address, a name, a supportable task, an E-mail address, a telephone number, a schedule and a unit price) is registered in a processor S which manages an application, and portable telephones P1 to Pn of supporters connected to the processor via the Internet are set information sources. Requests from consumers C1 to Cn, and persons who can provide support within its period are correlated with schedules of the supporters, and then, supportable persons are selected, and notified to the consumer together with the unit price. It can be easily predicted that the consumer has little cash with himself/herself at an emergency request, therefore, paid information can be sent to both the consumer and the supporters widely in conjunction with a credit card payment system.SELECTED DRAWING: Figure 1
Patent JP-2021012034-A (JP)
Title: Electronic device, light receiving device, light projecting device, and distance measuring method
Inventor: OKUNI HIDENORI
IPC: H01L31/12
Filed: 2019-07-03
Abstract: To accurately measure a distance even when a light receiving part has a recovery period.SOLUTION: An electronic device includes: a light receiving part which cannot detect new light within a recovery period after receiving light of a predetermined number of photons; a light projecting part which projects light having a pulse width different from any of n times (n is an integer equal to or greater than 1) the recovery period; and a distance measuring part which measures a distance to an object by a time difference between the timing of projecting the light at the light projecting part and the timing of receiving reflected light reflected by the object and received by the light receiving part.SELECTED DRAWING: Figure 1
Patent JP-2020037388-A (JP)
Title: Multi-use dust mitigation system
Inventor: KAVYA K MANYAPU
IPC: A41D19/00
Filed: 2019-07-08
Abstract: To provide dust mitigation, and particularly a dust mitigation system utilizing conductive fibers.SOLUTION: Disclosed is a Multi-Use Dust Mitigation System ("MDMS"). The MDMS includes a finger section 302, a hand section 304 physically attached to the finger section, a fabric material within both the finger section and hand section, a plurality of conductive fibers within the fabric material, and a plurality of input nodes approximately adjacent to the fabric material. The fabric material includes a front surface and a back surface. The conductive fibers are approximately parallel along the fabric material and are approximately adjacent to the front surface of the fabric material. The input nodes are in signal communication with the conductive fibers and configured to receive an alternating-current ("AC") voltage signal from an input signal source, and the conductive fibers are configured to generate an electric field on the front surface of the fabric material in response to the input nodes receiving the AC voltage signal from the input signal source.SELECTED DRAWING: Figure 3
Patent JP-2021011661-A (JP)
Title: Anti-static fiber product and method for producing anti-static fiber product
Inventor: KATO TADAHIKO
IPC: D06M13/463
Filed: 2019-07-08
Abstract: To obtain anti-static fiber products having excellent washing durability without performing complex treatment, with respect to cellulose/synthetic fiber-mixed products.SOLUTION: A method for producing an anti-static fiber product has a process in which a fiber material containing a polycarboxylic acid-containing regenerated cellulose fiber and a synthetic fiber is treated in a treatment bath containing a specific cationic compound. There is also provided an anti-static fiber product produced by the production method.SELECTED DRAWING: None
Patent JP-2021010664-A (JP)
Title: Game medium
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-09
Abstract: To provide a game machine capable of suppressing decline of interest.SOLUTION: An executable timing of a round promotion performance (specific performance of a first pattern) is three spots, namely, timings T1, T2 and T3 of second, fourth and sixth rounds. Further, the timings T1, T2 and T3 are also executable timings of a false round promotion performance (specific performance of a third pattern). On the other hand, an executable timing of a retention link notification (specific performance of a second pattern) is a timing T4 of a tenth round, and at this timing, the false round promotion performance (specific performance of the third pattern) is not executed.SELECTED DRAWING: Figure 10-4
Patent JP-2021015321-A (JP)
Title: Procedure identification device, calculation model generation device, procedure identification method, procedure identification program, calculation model generation method, calculation model generation program, learning data generation device and calculation program
Inventor: FURUYA RYO
IPC: G06F11/07
Filed: 2019-07-10
Abstract: To identify a restoration procedure even when the cause of a failure is ambiguous.SOLUTION: An association degree calculation unit 113 calculates an association degree between metrics of a target system when a failure occurs in the target system which is a system to be monitored, and each of a plurality of restoration procedures, by a calculation model which calculates an association degree between the metrics of the system when the failure has occurred in the system and the restoration procedure for restoring the failure. A procedure identification unit 114 identifies the restoration procedure for the failure which has occurred in the target system, based on the calculated association degree.SELECTED DRAWING: Figure 1
Patent JP-2019185807-A (JP)
Title: Mobile terminal and program
Inventor: ASAI NORIHIKO
IPC: H04N1/00
Filed: 2019-07-10
Abstract: To provide a program including an interface which allows a user to recognize whether operation execution is restricted in an image processing apparatus.SOLUTION: A program causes a mobile terminal to execute: state request processing (S12) of transmitting lock-state request information to a designated device; state receiving processing (S13:Yes) of receiving lock-state information from the designated device; first determination processing (S14-S17) of determining an operation object corresponding to lock state as a first mode, and determining an operation object corresponding to non-lock state as a second mode, on the basis of the received lock-state information; first display processing (S19) of displaying the operation object of the display mode determined in the first determination processing; and execution preparation processing (S24) of preparing to cause the designated device to execute a designated operation corresponding to the designated operation object, when the operation object of the second mode is designated (S23:Yes).SELECTED DRAWING: Figure 4
Patent JP-2019197909-A (JP)
Title: Laser medium, laser medium unit, and laser light amplifier
Inventor: SEKINE TAKASHI
IPC: H01S3/10
Filed: 2019-07-12
Abstract: To provide a laser medium that can be used in a laser light amplifier capable of amplifying laser light with high quality, a laser medium unit, and a laser light amplifier.SOLUTION: A plate-shaped laser medium 14 that is used in a laser light amplifier, is laminated along the thickness direction in which seed light travels, and allows excitation light to enter the inside from the outer peripheral surface includes a through hole 14a extending in the thickness direction for circulating the cooling medium. When a YZ three-dimensional orthogonal coordinate system is set and the lamination direction of the plurality of laser media 14 is the Y axis, the positions of the through holes 14a of the adjacent laser media 14 in the XZ plane may be different.SELECTED DRAWING: Figure 2
Patent JP-2022169809-A (JP)
Title: vehicle assist device
Inventor: YAMASHITA MITSUGI
IPC: F16H63/34
Filed: 2019-07-18
Abstract: To selectively drive a pump and a parking lock mechanism with a simpler configuration.SOLUTION: A vehicle assist device includes a drive unit having a motor, a first one-way clutch connected with the drive unit and a pump, and a second one-way clutch connected with the drive unit and a parking lock mechanism. The first one-way clutch transmits rotation of the motor to the pump when the motor is rotated in a first rotation direction, and does not transmit the rotation of the motor to the pump when the motor is rotated in a second rotation direction opposite to the first rotation direction. The second one-way clutch transmits the rotation of the motor to the parking lock mechanism when the motor is rotated in the second rotation direction, and does not transmit the rotation of the motor to the parking lock mechanism when the motor is rotated in the first rotation direction.SELECTED DRAWING: Figure 1
Patent JP-2020021480-A (JP)
Title: Semiconductor device and electronic equipment
Inventor: KIMURA HAJIME
IPC: H01L21/8234
Filed: 2019-07-18
Abstract: To provide a semiconductor device capable of performing a product-sum operation with little power consumption.SOLUTION: The semiconductor device is provided that comprises a first logic circuit, a second logic circuit, first to fourth transistors, a first holding part, and a second holding part. A low power supply potential input terminal of the first logic circuit is electrically connected to the first and third transistors. A lower power supply potential input terminal of the second logic circuit is electrically connected to the second and fourth transistors. A potential of a second gate of each of the first and fourth transistors is held by the first holding part as a potential according to first data. A potential of a second gate of each of the second and third transistors is held by the second holding part. An on state or an off state of each of the first to fourth transistors is determined by second data. A difference between input-output time of signals of each of the first and second logic circuits is determined according to the first data and the second data.SELECTED DRAWING: Figure 12
Patent JP-2021017778-A (JP)
Title: Beam forming method and construction method
Inventor: IWAMOTO TAKUMA
IPC: E04C3/42
Filed: 2019-07-23
Abstract: To provide a beam forming method capable of thinly and accurately plucking a beam, and further, easily plucking a large beam having a large cross section.SOLUTION: There is provided a beam forming method for forming a beam 2 with a peel in which when connecting a plurality of beam members 4 of the same beam in the length direction to form the beam 2, a plurality of beam members 4 are connected by giving a level difference so as to be located above the beam member 4 arranged on the center side in the length direction.SELECTED DRAWING: Figure 1
Patent JP-2021022071-A (JP)
Title: SCADA web HMI server device
Inventor: FUJIEDA HIROYUKI
IPC: G05B19/05
Filed: 2019-07-25
Abstract: To provide a SCADA Web HMI server device in which high speed signal processing is achieved by reducing data processing volume.SOLUTION: An HMI server device 10 and 11 are connected with HMI terminals 20A, 20B, and PLC2 which execute Web browsers 21a1, 21a2, and 21b1. The HMI server device includes a changed PLC signal extraction process 16 and a browser display update process 18. The changed PLC signal extraction process extracts a changed PLC signal name and a changed PLC signal value of the changed PLC signal having been changed. The browser display update process extracts a window name and a part name associated with a PLC signal name being the same as the changed PLC signal name from window information 13, extracts a browser name associated with the extracted window name from browser information 15, and transmits update data containing the extracted part name and the changed PLC signal name to a running Web browser corresponding to the extracted browser name.SELECTED DRAWING: Figure 2
Patent JP-2021021638-A (JP)
Title: Sprayed material thickness measuring instrument
Inventor: MATSUNAGA TAKUYA
IPC: E04F21/00
Filed: 2019-07-29
Abstract: To solve the problem in which: sprayed material thickness measurement is generally carried out in a system of measuring thickness in spots, and in detecting the thickness of a sprayed material sprayed over a wide range, the number of measurement points is increased, and thus not all measurement results at the points cannot be obtained; the operations are generally carried out manually and lack quantitativeness.SOLUTION: A sprayed material thickness measuring instrument and measuring method comprise: an area sensor that can measure the distance between a measuring instrument and a sprayed material in a designated area on a wall surface; a storage unit that stores information on the measurement; and a calculation control unit that calculates the thickness of the sprayed material from the information on the measurement. The sprayed material thickness measuring instrument and measuring method calculate the distance to the wall surface known in advance or the measured distance to the wall surface and the measured distance to the sprayed material, and quantitatively measure the thickness of the sprayed material.SELECTED DRAWING: Figure 3
Patent JP-2021020189-A (JP)
Title: Prediction method for operation voltage of electric deionizer and control method for pure water production device
Inventor: SATO SHIN
IPC: B01D61/54
Filed: 2019-07-30
Abstract: To provide a predication method for an operation voltage of an electric deionizer for the purpose of maintaining the quality of treatment water of the electric deionizer.SOLUTION: A future operating voltage of an electric deionizer is predicted by the following equation: Vn=V(n-1)+m×(Sin-Se)×D where Vn is a predicted operating voltage (V), V(n-1) is a voltage (V) after an elapse of a predetermined time, D is a predetermined time (day) after the elapse of the predetermined time, Sin is the silica concentration (μg/l) in the feed water, Se is the critical silica concentration (μg/L), and m is a coefficient intrinsic to the electric deionizer.SELECTED DRAWING: Figure 1
Patent JP-2021026306-A (JP)
Title: Generation device for data for extracting tvcm, generation method and program therefor
Inventor: FURUYA FUMIYA
IPC: G06Q30/02
Filed: 2019-07-31
Abstract: To generate data capable of extracting a TVCM of a first company or a second company relating to the business from among present or past TVCMs.SOLUTION: A data generation method capable of extracting a TVCM includes: a step S201 of reading out broadcast data of one or more present or past TVCMs; a step S202 of inputting a company name, an article name and at least one of a service name and a brand name which are included in the broadcast data, to a search engine as keywords for each CM identifier included in the broadcast data; a step S203 of acquiring one or more character strings described in a meta tag or a title tag of a website which is displayed first, while excluding results which are displayed as advertisements in the search engine, from search results of the search engine; and a step S204 of storing at least a part of the acquired one or more character strings in association with the broadcast data of the CM identifier.SELECTED DRAWING: Figure 2
Patent JP-2021023705-A (JP)
Title: Input device for operation manipulator
Inventor: OGATA MARIKO
IPC: B25J3/00
Filed: 2019-08-08
Abstract: To provide an input device for an operation manipulator capable of finely setting an operation force.SOLUTION: An input device 2A for an operation manipulator includes: a master arm 10 which has joints and is provided with an operation unit 74 operated by an operator at the end; motors M1 to M7 driving joints JT1 to JT7 of the master arm 10 via power transmitting elements; and a controller C1 which calculates an amount of power compensation with respect to at least either an inertia force or a viscous force of the master arm 10 on the basis of at least either speed or acceleration of the power transmitting elements driven by the operator's operation of the operation unit 74 and controls operations of the motors M1 to M7 so as to perform power compensation of the amount of power compensation. The controller C1 is configured to adjust an amount of power compensation with respect to at least either the inertia force or the viscous force.SELECTED DRAWING: Figure 9
Patent JP-2021026996-A (JP)
Title: Lighting device
Inventor: OKUMURA AKIHIKO
IPC: F21S8/04
Filed: 2019-08-08
Abstract: To provide a lighting device capable of preventing accumulation of dust on a sound collection surface of a voice input body.SOLUTION: A lighting device includes a lighting control part which controls lighting power supplied to a light source unit by a lighting power generation part according to a voice of a user. A voice input body 75 into which the voice is input is provided at a case 41 with a sound collection surface 751 exposed from an opening of the case 41. The sound collection surface 751 is located at the inner side of an opening edge of an outer surface (471a) of the case 41.SELECTED DRAWING: Figure 10
Patent JP-2021027802-A (JP)
Title: Film for agricultural use, resin composition for forming film for agricultural use, and method for growing plant using same
Inventor: AYABE TAKASHI
IPC: B32B27/18
Filed: 2019-08-09
Abstract: To provide a film for agricultural use having excellent long-term weather resistance and transparency.SOLUTION: A film for agricultural use according to the present invention is used for sulfur fumigation or sulfur spraying, and comprises a weather-resistant layer which contains a specific hindered amine light stabilizer, a specific benzoate compound, a specific ultraviolet absorbent and a thermoplastic resin, and which is configured such that if A is the content of the hindered amine light stabilizer and B is the content of the benzoate compound, A and B satisfy 1.5/8.5≤A/B≤7.5/2.5.SELECTED DRAWING: Figure 1
Patent JP-2019192312-A (JP)
Title: Parking lot management system and parking lot management method
Inventor: YOSHIKAWA AKIHIRO
IPC: G07B15/00
Filed: 2019-08-10
Abstract: To provide a system that manages a parking lot in which a facility cost of the parking lot and a facility cost of a ticket dispenser or a settlement machine can be easily reduced.SOLUTION: A parking lot management system that manages a parking lot is configured to include a ticket dispenser or a settlement machine that is installed in the parking lot, and provides parking related data indicating parking conditions of the parking lot by a user for the user in the parking lot, a communication device of the user in the parking lot, the device transmitting the parking related data from the parking lot to a management center that manages the parking lot in a remate area, and a receiving unit that is installed in the management center and receives the parking lot related data transmitted from the communication device.SELECTED DRAWING: Figure 12