baber/WOPTO huggingface dataset:
Patent JP-2019023281-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: MIYOSHI MASAYUKI
IPC: C08G59/32
Filed: 2018-07-17
Abstract: To provide: an epoxy resin composition excellent in fast-curing properties, storage stability and demolding properties; a prepreg using the epoxy resin composition; and a fiber-reinforced composite material obtained by curing the prepreg.SOLUTION: There is provided an epoxy resin composition which comprises the following components [A], [B], [C] and [D] and satisfies the following conditions [a], [b] and [c]. [A]: an epoxy resin, [B]: dicyandiamide, [C]: an aromatic urea, [D]: a boric acid ester, [a]: 0.9≤(the number of moles of active groups of the component [A]/the number of moles of active groups of the component [B])≤1.3, [b]: in a measurement using a curelastometer at 150°C, the demolding index obtained by dividing the maximum torque (TH) by the volume of the sample is 0.40 N m/cmor more and 1.50 N m/cmor less. [c]: in a measurement using a curelastometer at 150°C, a time tm (70) for reaching 70% of the maximum torque from the start of measurement is 150 seconds or less.SELECTED DRAWING: None
Patent JP-2020013440-A (JP)
Title: Order placement/reception system and program
Inventor: TACHIBORI TAKASHI
IPC: G06Q30/06
Filed: 2018-07-20
Abstract: To provide a technique that efficiently places and receives orders of commodities.SOLUTION: An order placement/reception system includes: an order placement image generation unit that generates an order placement image including order placement contents of commodities and an entry area where order reception contents related to order reception of commodities are to be written and including identification information allowing for identifying the order placement image; an order reception image acquisition unit that acquires an order reception image in which contents relating to order reception are written in the entry area of the faxed order placement image and which has been transmitted; and a storage unit that associates and stores an analysis result of the entry area of the order reception image with identification information.SELECTED DRAWING: Figure 1
Patent JP-2020011935-A (JP)
Title: Method for producing oxidation stress inhibitor, and oxidation stress inhibitor
Inventor: DOAI HIROYUKI
IPC: A61K33/06
Filed: 2018-07-20
Abstract: To provide a method for preparing a bittern-derived oxidation stress inhibitor, and an oxidation stress inhibitor of a cell.SOLUTION: A method includes: a process of removing precipitate after adding carbonate of alkali metal bittern obtained from deep seawater and preparing bittern-derived Mg-removed liquid; a process of adding alcohol of carbon number 1 to 5 to the bittern-derived Mg-removed liquid to remove precipitate and preparing bittern-derived alcohol-insoluble substance-removed liquid; and a process of sterilizing the bittern-derived alcohol-insoluble substance-removed liquid. Oxidation stress during cell culture is suppressed.SELECTED DRAWING: None
Patent JP-2020013511-A (JP)
Title: Feature amount generation device and feature amount generation method
Inventor: HIRAYAMA JUNICHI
IPC: G06F17/18
Filed: 2018-07-20
Abstract: To provide a feature amount generation device and a feature amount generation method for reducing the amount of calculation for generating a feature amount having a large correlation with an objective variable.SOLUTION: In a feature amount selection system 1, a feature amount selection device 100 as a feature amount generation device has a feature amount generation part for generating a feature amount in which a correlation coefficient with an objective variable is equal to or more than a threshold when generating the feature amount by acquiring a combination of plural explanation variables pertaining to the objective variable. The feature amount generation part determines whether a correlation coefficient acquirable between a feature amount and an objective variable when acquiring a combination between one feature amount and another optional feature amount differing from the one feature amount is equal to or more than a threshold for each of plural feature amounts generated from plural explanation variables, removes a feature amount less than the threshold from the plural feature amounts, and generates a feature amount obtained by acquiring a combination of the feature amounts that remain after the removal as a new feature amount.SELECTED DRAWING: Figure 1
Patent JP-2020015802-A (JP)
Title: Ink and light-emitting element
Inventor: TSURUTA TORU
IPC: H01L51/50
Filed: 2018-07-24
Abstract: To provide an ink which has a viscosity suitable for a coating method and is capable of sufficiently wetting and spreading on a support (substrate), and to provide a light-emitting element having high luminous efficiency.SOLUTION: The ink of the present invention contains: luminescent semiconductor nanocrystals; a fluorine-containing compound which contains a main skeleton containing a fluorine atom, and a functional group bonded to the main skeleton and capable of being carried on the semiconductor nanocrystals and which has a boiling point under atmospheric pressure of lower than 300°C; and a dispersion medium for dispersing the semiconductor nanocrystals. The fluorine-containing compound is contained in an amount of 0.001-40 pts.mass based on 100 pts.mass of the semiconductor nanocrystals.SELECTED DRAWING: None
Patent JP-2020019183-A (JP)
Title: Set for image formation, image formation device and image formation method
Inventor: TAMAI TAKASHI
IPC: B41M5/52
Filed: 2018-07-31
Abstract: To provide a set for image formation capable of suppressing generation of beading, and preventing generation of curl.SOLUTION: There is provided a set for image formation having a recording medium and a treatment liquid added to the recording medium, in which the treatment liquid contains a polyvalent metal salt, and satisfies relations of 59≥A≥50 mN/m, 27≤B≤38 mN/m, 2.1≥A/B≥1.5 as relations between dynamic surface tension (A) of 15 ms and static surface tension (B), and the recording medium and the treatment liquid satisfy a relation of 1.5≤(Vi/Vr)≤2.5 as a relation of roughness index calculated by a Bristow method and liquid absorption amount Vi of 20 ms.SELECTED DRAWING: Figure 1
Patent JP-2020024534-A (JP)
Title: Image classifier and program
Inventor: FUJIMORI NAOTSUNA
IPC: G06F16/50
Filed: 2018-08-07
Abstract: To reduce the time and labor in collecting useful teacher data when using teacher data to learn a learning model for classifying images.SOLUTION: An image classification unit 30 of an image classifier 3 estimates scores for respective categories by using a learning model with respect to each teacher candidate image of a plurality of collected teacher candidate images and classifies the teacher candidate image into a category giving a maximum score and sorts the teacher candidate images in the ascending order of score with respect to the respective categories to generate classification results for the respective categories. A correction unit 33 prompts an operator to confirm the classification results for the respective categories in the ascending order of score from the teacher candidate image having the lowest score and corrects the categories as needed in accordance with operator's operation to generate teacher data for the respective categories. A learning unit 35 uses the teacher data for the respective categories to learn the learning model.SELECTED DRAWING: Figure 1
Patent JP-2020025653-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020026181-A (JP)
Title: Mooring system
Inventor: OKAMOTO YUTAKA
IPC: B63B21/20
Filed: 2018-08-10
Abstract: To suppress variation in mooring tension as well as suppressing oscillation of a floating body.SOLUTION: A mooring system 1 includes: a floating body 2 floating on a water surface 91; a mooring base 3 fixed to water bottom 92; a mooring line 4; and an oscillation reduction unit 5. The flooring body 2 has a surface symmetrical shape regarding a symmetrical surface in parallel in the vertical direction. The mooring line 4 connects the floating body 2 and the mooring base 3 by 1 point mooring. The mooring line 4 is connected to the floating body 2 at a mooring point 21 separated in the side direction from the center of gravity G of the floating body 2. The oscillation reduction unit 5 suppresses pitching of the floating body 2 by being connected to the floating body 2. Therefore, variation in mooring tension affecting the mooring line 4 is capable being suppressed as well as being capable of suppressing the oscillation of the floating body 2.SELECTED DRAWING: Figure 1
Patent JP-2019102429-A (JP)
Title: Current collector, electrode sheet thereof, and electrochemical device
Inventor: LIANG CHENGDU
IPC: H01M4/02
Filed: 2018-08-17
Abstract: To provide a plastic current collector plated with a metal layer having good conductivity, light weight, and small thickness for the current collector.SOLUTION: A current collector 10 includes an insulating layer 101 and a conductive layer 102, and the insulating layer 101 mounts the conductive layer 102, the conductive layer 102 mounts an electrode active material layer, the conductive layer 102 is positioned on at least one surface of the insulating layer 101, and the density of the insulating layer 101 is smaller than that of the conductive layer 102, and a metal protective layer 103 is further provided on at least one surface of the conductive layer 102.SELECTED DRAWING: Figure 3
Patent JP-2020028920-A (JP)
Title: Parallel gripper type gripping device
Inventor: KOMATA TORU
IPC: B25J15/08
Filed: 2018-08-20
Abstract: To provide a parallel gripper type gripping device which can grip various objects to be gripped.SOLUTION: A left pedestal 2-1 and a right pedestal 2-2 are provided on a main pedestal 1 movably in a right and left direction. The left pedestal 2-1 is provided with linear guide rails 5-1, 5-1 and a pinion 6-1. The right pedestal 2-2 is provided with linear guide rails 5-2, 5-2 and a pinion 6-2. A gripping surface S1 of a left gripper 7-1 and a gripping surface S2 of a right gripper 7-2 face each other. The left gripper 7-1 is comprised of a large finger part 7-1-1 and a small finger part 7-1-2. The large finger part 7-1-1 has linear guide blocks (grooves) 8-1-0, 8-1-0 and a large finger rack 8-1-1, and the small finger part 7-1-2 has a small finger rack 8-1-2, a linear guide rail 8-1-3 and a tension spring 8-1-4. A linear guide block (groove) 8-1-5 is provided on the large finger part 7-1-1 side. Also the right gripper 7-2 is similar to the left gripper.SELECTED DRAWING: Figure 2
Patent JP-2020031356-A (JP)
Title: Relay device
Inventor: MIZUTANI AKIRA
IPC: H03B5/32
Filed: 2018-08-23
Abstract: To provide a technique capable of securing a contact capacity on a small scale and shortening a delay time while utilizing an advantage of a semiconductor contact.SOLUTION: A relay device 100 includes a piezoelectric transformer 102, a variable frequency oscillator 108 of a primary side circuit 104 that varies the frequency to the piezoelectric transformer 102 and applies a driving voltage, and a secondary circuit 106 that turns on/off a semiconductor contact 112 according to the frequency of the driving voltage that is varied in the primary side circuit 104.SELECTED DRAWING: Figure 1
Patent JP-2020029353-A (JP)
Title: Pickup device
Inventor: KAWAGUCHI WATARU
IPC: B65H7/06
Filed: 2018-08-24
Abstract: To pick up sheet-like objects one by one.SOLUTION: The pickup device includes: an opposing surface 311 which radially discharges air from a central part 315 toward outward in the radial direction; and a pickup head 31 which contactlessly sucks an upperest one of sheet-like objects laminated by keeping the central part 315 under a negative pressure by discharged air, and is configured to suck an object again in a contactless manner by the pickup head 31 when the pickup head 31 determines the number of the contactlessly sucked objects to be plural from a thickness detected by a thickness detection section.SELECTED DRAWING: Figure 6
Patent JP-2019106168-A (JP)
Title: Reading device
Inventor: ONO YASUHIRO
IPC: H04B5/02
Filed: 2018-08-24
Abstract: To provide a reading device capable of shortening the time until completion of an operation of bagging products.SOLUTION: According to an embodiment, the reading device includes an outer shell, an opening, a door, and an antenna. The outer shell has a storage chamber inside in which products having RFID tags can be stored. The opening is provided in an upper wall of the outer shell to communicate with the storage chamber. The door is provided at the opening. The antenna is configured to be capable of receiving signals from the RFID tags the products in the storage chamber have.SELECTED DRAWING: Figure 1
Patent JP-2020030760-A (JP)
Title: Automatic traveling system
Inventor: NISHII YASUTO
IPC: B60W30/00
Filed: 2018-08-24
Abstract: To provide an automatic traveling system which can generate a target travel route conforming to a traveling drive mode and improve work efficient, as well as cause a work vehicle to automatically travel while slewing with an appropriate slewing radius conforming to the traveling drive mode.SOLUTION: The automatic traveling system comprises: a traveling drive mode selection unit 56 for selecting one traveling drive mode from a plurality of traveling drive modes as a traveling drive mode for a work vehicle; a travel route generation unit 53 for generating a target travel route using a slewing radius that corresponds to the traveling drive mode selected by the traveling drive mode selection unit 56; and an automatic travel control unit 18 for performing automatic travel control for causing a work vehicle 1 to automatically travel along the target travel route generated by the travel route generation unit 53, on the basis of the positioning information on the work vehicle 1 acquired by a satellite positioning system.SELECTED DRAWING: Figure 2
Patent JP-2020032493-A (JP)
Title: Shock absorber and robot including the same
Inventor: MURAKAMI JUNICHI
IPC: B25J19/06
Filed: 2018-08-30
Abstract: To provide a shock absorber which can sufficiently ease an impact transmitted from a first object to a second object and inhibit operation of the first object and an outer shell as desired based on a detection value detected by a sensor.SOLUTION: A shock absorber is used to ease an impact transmitted from a first object to a second object and includes: an outer shell which includes the first object and is formed by an elastic body having flexibility; a sensor which is used to detect external force applied to the outer shell by the second object, external force applied to the first object through the outer shell by the second object, or a physical quantity corresponding to any of the external forces; and an operation inhibition device which is used to inhibit operation of the first object and the outer shell based on a detection value detected by the sensor.SELECTED DRAWING: Figure 3
Patent JP-2020036476-A (JP)
Title: Grommet
Inventor: OGAWA MASAYOSHI
IPC: B60R16/02
Filed: 2018-08-30
Abstract: To provide a grommet capable of obtaining excellent sealing performance while ensuring favorable mounting workability on a panel.SOLUTION: A seal part 25 includes a support part 31 extending from a base part 24 to the front side in a mounting direction A with respect to a panel 1; an extending part 32 extending from the support part 31 in the outer circumferential direction that crosses the mounting direction A; a lip part 33 formed in the extending part 32 and projecting to the front side in the mounting direction A to be brought into close contact with the panel 1; and a thin wall part 35 formed in an intermediate part of the support part 31 in the mounting direction A. When a panel mounting part 21 is pressed against the panel 1, the support part 31 is elastically deformed so as to be bent at the thin wall part 35 to be crashed, and the lip part 33 is brought into close contact with the panel 1 in a state projecting to the front side in the mounting direction A.SELECTED DRAWING: Figure 5
Patent JP-2020031978-A (JP)
Title: Game machine
Inventor: YUASA HIROSHI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To increase interest in a game.SOLUTION: In a game area 32, a normal variation winning device 37 that forms a start winning port and can be converted into a closed state in which a game ball cannot be won and an open state in which a game ball can be easily won, and a second start winning port 97 that forms a start winning port are provided. The normal variation winning device 37 and the second start winning port 97 are provided on the flowing-down path of the same game ball and that can be aimed simultaneously. Game control means can set the operation state of the normal variation winning device 37 to either one of a first operation state and a second operation state in which winning is easier than the first operation state, and in the second operation state, can switch between a first zone and a second zone on the basis of satisfaction of a predetermined condition.SELECTED DRAWING: Figure 79
Patent JP-2019038740-A (JP)
Title: Asymmetric chemical strengthening
Inventor: VICTOR LUZZATO
IPC: C03C21/00
Filed: 2018-08-31
Abstract: To provide an asymmetrically reinforced glass product, a production method of the asymmetrically reinforced glass product, and use of the glass product in portable electronic devices.SOLUTION: A cover glass for electronic devices include: a first area that is formed on the cover glass and has a first stress pattern; a second area that is formed on the cover glass and has a second stress pattern; and a third area that is formed on the cover glass and has a third stress pattern, in which as a result of mutual difference among the first stress pattern, the second stress pattern and the third stress pattern, the mutually different stress patterns cooperate to prevent the expansion of crack of the cover glass.SELECTED DRAWING: Figure 22
Patent JP-2020041554-A (JP)
Title: Vehicle control device
Inventor: KITAI SHINYA
IPC: F16D25/12
Filed: 2018-09-06
Abstract: To provide a vehicle control device which can make a driver recognize the wear of a clutch even in a vehicle having a clutch-by-wire system.SOLUTION: This vehicle control device comprises a clutch-by-wire system which can electrically control the engagement and release of a clutch arranged on a power transmission path between an engine and drive wheels according to an operation of a clutch pedal by a driver. The vehicle control device comprises control means for changing an operation feeling of the clutch pedal when a wear amount of the clutch exceeds a first threshold. Here, when the wear amount of the clutch exceeds a second threshold smaller than the first threshold, the control means may output alarm information for expediting the maintenance of the clutch. Also, it is preferable that the control means change the operation feeling of the clutch pedal by limiting an output of an assist mechanism for assisting an operation force of the clutch pedal.SELECTED DRAWING: Figure 2
Patent JP-2020042425-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: OUSU TAKASHI
IPC: G06F16/00
Filed: 2018-09-07
Abstract: To change the priority of an event log that a device management server acquires from an information processing apparatus.SOLUTION: The information processing apparatus collects data generated in connection with processing performed by the information processing apparatus, temporarily stores the collected data, receives information from a management server, determines priority of the data based on the information, and manages the data to be stored according to the determination result.SELECTED DRAWING: Figure 5
Patent JP-2020042656-A (JP)
Title: Information processing apparatus and program
Inventor: IIMURA KAZUYA
IPC: G06F3/0484
Filed: 2018-09-12
Abstract: To provide an information processing apparatus and a program that, even when a sentence input by an operator is described in a natural sentence not according to a certain rule, can establish the flow of processing corresponding to the input sentence and display the details thereof.SOLUTION: An information processing apparatus comprises: receiving means that receives input of a natural sentence describing the details of processing on an object to be processed; creation means that creates a series of processing including processing in response to the received natural sentence; and display control means that controls to display detail information indicating the details of the series of created processing.SELECTED DRAWING: Figure 1
Patent JP-2020044559-A (JP)
Title: Welding device
Inventor: KURIBAYASHI YUTAKA
IPC: B23K9/04
Filed: 2018-09-20
Abstract: To suppress fluctuation of a positional relationship between a welding torch, and a patch and a steel pipe, in a welding device which subjects an inner peripheral surface of a pipe material to overlay welding.SOLUTION: A welding device 1 includes: a base part 11; a support part 12 provided on the base part 11; a boom part 13 whose base end is supported by the support part 12 and a tip side is extensible and contractible in a horizontal direction; a predetermined number of welding torches 23 provided on the tip of the boom part 13 and a patch 241; and a first vibration stop mechanism 3 and a second vibration stop mechanism 4 which are provided on a further tip side than the predetermined number of welding torches 23 and the patch 241, in which the first vibration stop mechanism 3 has a first arm 32 that projects toward a rear end in a movement direction of the inner peripheral surface of the rotating pipe material 8 when being viewed from the patch 241, the tip and has a tip brought into contact with the inner peripheral surface of the pipe material 8, and the second vibration stop mechanism 4 has a second arm 42 which projects toward a front side in the movement direction and has a tip brought into contact with the inner peripheral surface of the pipe material 8.SELECTED DRAWING: Figure 3
Patent JP-2020046586-A (JP)
Title: Noise estimation device, noise estimation program, noise estimation method, and sound collecting device
Inventor: FUJIEDA MASARU
IPC: G10L21/0216
Filed: 2018-09-20
Abstract: To estimate noise power: with a few items that need to be adjusted; and without depending on a sudden change or a change in an input voice.SOLUTION: A noise estimation device estimates a noise component included in an input signal to obtain estimated noise power. The noise estimation device comprises: means for calculating an input power and a steady probability of the input power from past estimated noise power; means for updating the content of an input buffer and the content of a probability buffer, on the basis of the input power and the steady probability calculated by the means for calculating steady probability; and means for calculating estimated noise power, by calculating a weight average of the input power held in the input buffer by regarding the steady probability held in the probability buffer as a weight coefficient.SELECTED DRAWING: Figure 1