baber/WOPTO huggingface dataset:
Patent JP-2020018967-A (JP)
Title: Treatment liquid applicator and image formation system
Inventor: NUMATA HIRONORI
IPC: B05C1/08
Filed: 2018-07-31
Abstract: To provide a treatment liquid applicator which applies a treatment liquid uniformly without unevenness from a leading end to a rear end of a recording medium.SOLUTION: Provided is a treatment liquid applicator including: a liquid supply pan which stores a treatment liquid; a scoop-up roller which scoops up the treatment liquid by rolling in a state of being soaked in the treatment liquid; a receiving roller which receives the treatment liquid from the scoop-up roller by using a nip formed between itself and the scoop-up roller; an applying roller which receives the treatment liquid received by the receiving roller, by using a nip formed between itself and the receiving roller, and applies the liquid on a sheet; and a first driving source which rotates the scoop-up roller and the receiving roller. The first driving source delays a rotational speed of the scoop-up roller and the receiving roller when the sheet is not present at an application position, in comparison to when the sheet is present at the position where the treatment liquid is applied onto the sheet by the applying roller.SELECTED DRAWING: Figure 4
Patent JP-2019032838-A (JP)
Title: Method and device for rewarding reaction of simulation participant
Inventor: LEE JONG CHAN
IPC: A63F13/86
Filed: 2018-08-06
Abstract: To provide a method and a device for rewarding a reaction of a simulation participant in which the device is arranged around a simulator and gives a reward for reactions of spectators and a participant operating the simulator.SOLUTION: A method of rewarding a reaction of a simulation participant participating in a simulation executed by a simulator includes the step of: collecting at least one of video information and audio information on the participant while the participant participates in the simulation by using at least one of a camera and a microphone; detecting at least one reaction of the participant from at least one of the collected video information and the audio information; determining a reaction level of the detected reaction; and determining provision of a reward to the participant when the determined reaction level is equal to or more than a certain value.SELECTED DRAWING: Figure 1
Patent JP-2020026773-A (JP)
Title: Air intake duct of internal combustion engine
Inventor: KIMURA RYUSUKE
IPC: F02M35/10
Filed: 2018-08-13
Abstract: To suppress transmission of vibration to a side wall.SOLUTION: An air intake duct 10 has a first split body 20 and a second split body 40 constituted by dividing a side wall in a peripheral direction. Each of the split bodies 20, 40 is composed of a compression-molded fiber molding. The split bodies 20, 40 are provided with respective flange portions 22, 42 projected toward an outer peripheral side of the side wall and joined to each other. The flange portions 22, 42 are provided with through holes 24c, 44c penetrated in a thickness direction of the flange portions 22, 42. A cylindrical grommet 51 composed of an elastic material is internally fitted into the through holes 24c, 44c. Both ends in an axial direction of the grommet 51 are provided with a pair of flange portions 51b, 51c projected toward the outer peripheral side, and a thickness H2 between a pair of bearing surfaces with which the pair of flange portions 51b, 51c of the flange portions 22, 42 are kept into contact, is larger than a sum H1 of plate thicknesses of base portions 22a, 42a of the flange portions 22, 42.SELECTED DRAWING: Figure 2
Patent JP-2020027524-A (JP)
Title: Character recognition device, character recognition method, and character recognition program
Inventor: SHIMIZU AKIRA
IPC: G06K9/62
Filed: 2018-08-15
Abstract: To provide a character recognition device, a character recognition method and a character recognition program that are capable of constructing an image recognition model even for a document including multiple items so as to properly extract regions of the multiple items.SOLUTION: A character recognition device 10 to recognize characters written in a document comprises: a first setting unit 11a to set multiple regions for an image in the document on the basis of input; a second setting unit 11b to set multiple sub-regions included in any of the multiple regions on the basis of the input; a third setting unit 11c to set region types for the multiple regions and the multiple sub-regions on the basis of the input; and a generation unit 12 to generate learning data used for supervised learning of one or more image recognition models, including positions of the multiple regions in the image, positions of the multiple sub-regions in the multiple regions, and the region types.SELECTED DRAWING: Figure 1
Patent JP-2020029831-A (JP)
Title: Suction device of internal combustion engine
Inventor: MEJI KAZUTO
IPC: F02F1/42
Filed: 2018-08-24
Abstract: To enhance an effect of suppressing deposits from being accumulated on a suction valve and a suction port.SOLUTION: A suction device 3 of an internal combustion engine 2 comprises: a suction flow passage 42; a suction valve 22 that opens and closes an opening 26 facing a combustion chamber 18 downstream of the suction flow passage 42; an air injection unit 53 that injects compressed air to the suction valve 22; and a return passage 63 that communicates between the downstream side of the suction flow passage 42 and the upstream side of the suction flow passage 42 whose pressure is lower than that on the downstream side of the suction flow passage 42. Fluid containing unburned fuel on the downstream side of the suction flow passage 42 moves to the upstream side of the suction flow passage 42 through a return passage 63.SELECTED DRAWING: Figure 1
Patent JP-2020031408-A (JP)
Title: Housing and method of mounting rear cabinet
Inventor: YOSHITAKE KIICHIRO
IPC: G09F9/00
Filed: 2018-08-24
Abstract: To solve such a problem that need for reducing the thickness of the outer edge of a rear cabinet and the outer edge of a chassis arises in order to reduce the weight of a flat-screen TV, with increase in need for growing in size of the chassis or of the rear cabinet, however fixing strength of the rear cabinet cannot be secured sufficiently if mounting structure is configured in the outer edge of the thinned rear cabinet and the outer edge of the thinned chassis.SOLUTION: A housing is provided that comprises: a chassis provided, on the outer surface thereof, with an inclined surface expanding from a back surface to a front surface; and a rear cabinet mounted from the outside of the chassis so as to cover the back surface of the object to be accommodated. The rear cabinet is mounted at the side inner than the outer edge of the rear cabinet by latching a claw provided on an inner side surface of the rear cabinet to a latching portion provided projecting from the inclined surface.SELECTED DRAWING: Figure 4
Patent JP-2020033043-A (JP)
Title: Alignment reversal cleaner
Inventor: SAKATA RYO
IPC: B67C7/00
Filed: 2018-08-29
Abstract: To provide a device for cleaning a container by inverting a container and a container direction aligning device to be compactly integrated in a production line.SOLUTION: An alignment reversal cleaner 1 includes an alignment cleaner unit 3 in which a plurality of alignment cleaner heads 2 are arranged, and a reversal device 4 for reversing the alignment cleaner unit up and down. The alignment cleaner head 2 includes container holding means (gripper 20), a rotating device (hollow rotary actuator 60) having a hollow part at a center of rotation capable of rotating the container held by the holding means in a circumferential direction of the container, a sealing member 40 that contacts a mouth part of the container, a discharge pipe 42 passing through the hollow part of the rotating device and communicating with an inside of the container held by the holding means, and a liquid injection nozzle (air blow nozzle 50) inserted into the container through the discharge pipe, the reversing device turns the alignment cleaner unit upside down while the container is held by the alignment cleaner head.SELECTED DRAWING: Figure 1
Patent JP-2020035613-A (JP)
Title: Battery wiring module
Inventor: SATO HIROSHI
IPC: H01M50/298
Filed: 2018-08-29
Abstract: To provide a battery wiring module that can suppress damage to a wire.SOLUTION: A battery wiring module includes a module side terminal 12 electrically connected to a bus bar connecting battery terminals of a plurality of battery cells, a wire to which the module side terminal 12 is connected at one end side, and a housing 11 that accommodates the wire and the module side terminal 12. The housing 11 has a terminal accommodating portion 40 that accommodates the module side terminals 12. A partition portion 61 is provided such that the module side terminal 12 disposed at the bottom of the terminal accommodating portion 40 is provided between the bottom and the partition portion 61 and separates the module-side terminal 12 from the wire 13.SELECTED DRAWING: Figure 2
Patent JP-2020033465-A (JP)
Title: Active energy ray-curable composition, active energy ray-curable ink, and printed matter
Inventor: YAMADA TOMOKAZU
IPC: C09D11/101
Filed: 2018-08-30
Abstract: To provide an active energy ray-curable composition that gives a printed matter having good adhesiveness to a plastic film as well as flexibility to be capable of following bending of the film.SOLUTION: An active energy ray-curable composition comprises one or more species of active energy ray-polymerizable compounds having a (meth)acryloyl group and has such characteristics that: (1) the concentration of the (meth)acryloyl group in the composition is 0.5 or more and less than 2.2 mmol/g; and (2) when a Berkovich indenter is pressed to a cured coating film of the composition to a depth within a range from 300 nm to 500 nm by a nanoindentation hardness tester mounting the Berkovich indenter in an environment at 30°C, the film shows an indentation elastic modulus of 100 or more and less than 1000 MPa. The present invention also discloses active energy ray-curable ink comprising the active energy ray-curable composition, and a printed matter.SELECTED DRAWING: None
Patent JP-2020038060-A (JP)
Title: Catalyst reaction method and catalyst reaction system
Inventor: NISHIOKA MASATERU
IPC: G01N22/00
Filed: 2018-08-31
Abstract: To provide a catalyst reaction method including a detection method for quickly and easily detecting a deposit (impurity) on a catalyst, and a catalyst reaction system provided with detection means.SOLUTION: A catalyst reaction method for generating a catalyst reaction by an action of a standing wave by irradiating the inside of a cavity resonator 2 in which a catalyst is disposed with a microwave to form the standing wave in the cavity resonator 2, includes detecting a resonance frequency of the standing wave and obtaining information on the change in the state of the catalyst on the basis of a change in the detected resonance frequency of the standing wave. There is also provided a catalytic reaction system.SELECTED DRAWING: Figure 1
Patent JP-2020042381-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: IZEKI YOHEI
IPC: G06Q30/06
Filed: 2018-09-07
Abstract: To activate economical activities by suitably adjusting the level at which a PR rate is reflected on ranking.SOLUTION: An information processing apparatus comprises: an adaptation deriving unit which derives adaptation of an article to a query input by a user in electronic commerce in which articles are sold through a network; a score deriving unit which derives, for each combination of a query and an article, a score obtained by reflecting, based upon a predetermined parameter, the adaptation of each article to a query and a PR rate for the article as a rate of payment to an operator of the electronic commerce for the price of the sold article; a ranking processing unit which selects, based upon the score derived by the score deriving unit, an article group to be introduced for the query, and determines a position of an article included in the article group; and an adjusting unit which adjusts the predetermined parameter by finding a result of change of the predetermined parameter in a pseudo manner.SELECTED DRAWING: Figure 1
Patent JP-2020040749-A (JP)
Title: Article feeding device
Inventor: TOBIOKA HIROKI
IPC: B65G47/18
Filed: 2018-09-07
Abstract: To provide an article feeding device capable of automatically feeding articles to a feed destination and preventing the articles fed to an article feeding device from an upstream side of the article feeding device from being accumulated when stopping feeding the articles to the feed destination.SOLUTION: In an article feeding device 1, when stopping feeding articles to a combination balance 2 which is a feed destination, a front stage conveying mechanism 3 is set to a driving state, and an article discharge mechanism 4 is set to a permission state without switching it over to a discharge state; an article conveyed on a conveying path is controlled to a passing mode of causing it to pass without discharging it to an outside of the conveying path, and articles w fed from an upstream side to a starting end part of a conveying belt 7 of the front stage conveying mechanism 3 are not accumulated in piles unlike a case of terminating the whole of the article feeding device.SELECTED DRAWING: Figure 1
Patent JP-2020042708-A (JP)
Title: Model creation apparatus, model creation method, and program
Inventor: WAKIKAWA MASANORI
IPC: G06Q10/00
Filed: 2018-09-13
Abstract: To provide a model creation apparatus for improving the accuracy of predicting the probability that a part of a vehicle fails in a predetermined period, a model creation method, and a program.SOLUTION: In a fault prediction system 1, a model creation apparatus 11 includes: a replacement information acquisition unit 111 which acquires replacement part information, replacement date information indicating the date when a part was replaced, and vehicle identification information for identifying a vehicle; a first data acquisition unit 112 which acquires measurement datasets including multiple pieces of measurement data obtained by measuring a state of the vehicle, in association with the vehicle identification information, from multiple vehicles; and a model creation unit 114 which uses measurement datasets obtained in a predetermined prediction period prior to the replacement date indicated by the replacement date information, out of measurement datasets corresponding to the multiple pieces of vehicle identification information acquired by the replacement information acquisition unit 111, as teacher data of fault occurrence, and uses measurement datasets obtained after the prediction period as teacher data of non-fault occurrence, to create a fault prediction model.SELECTED DRAWING: Figure 3
Patent JP-2020045147-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D1/26
Filed: 2018-09-19
Abstract: To ensure firm fit between a container body and a lid body while improving a design of a packaging container.SOLUTION: A packaging container (1) includes: a container body (3) having a body flange part (33), a body skirt part (34) and a body reverse taper part (35); and a lid body (5) having a lid body flange part (53), a lid body skirt part (54) and a lid body reverse taper part (55). The body flange part (33) is formed to be curved so as to have a downwardly convex part and an upwardly convex part, the body skirt part (34) and the lid body skirt part (54) are formed in a curved band shape corresponding to a curved shape of the body flange part (33). The body reverse taper part (35) is provided continuously over the entire circumference, and the lid body reverse taper part (55) is provided intermittently.SELECTED DRAWING: Figure 1
Patent JP-2020048342-A (JP)
Title: Switching element gate drive circuit
Inventor: WAKAMATSU TAKAHITO
IPC: H03K17/0412
Filed: 2018-09-20
Abstract: To enable re-drive of a switching element at an arbitrary time without having to wait for a fixed time to pass after main power supply is cut off at a gate drive circuit of a switching element.SOLUTION: A circuit, in which a switching element 3 controlled by a gate driver 7 and a diode 4 are connected in series between a positive electrode and a negative electrode of a battery 1 and a both-end voltage Vof the diode 4 is smoothed and outputted to a load 2, has a construction, in which a capacitor 8 is connected between input terminals 7a and 7b of the gate driver 7, a positive side output terminal of a DC/DC converter 9 is connected to the input terminal 7a through an anode and a cathode of a diode 10, a Zener diode 11 is connected to the capacitor 8 in parallel, a current is caused to flow to the Zener diode 11 through a diode 12 connected to the positive electrode of the battery 1 and a resistor 13 when a main power supply is cut off, and a voltage capable of driving the gate driver 7 is secured by maintaining a gate power supply voltage Vat a fixed voltage of the Zener diode 11.SELECTED DRAWING: Figure 1
Patent JP-2019058903-A (JP)
Title: Air-filter filter medium, filter pleat pack, and air filter unit
Inventor: HORIE YURI
IPC: B01D63/14
Filed: 2018-09-21
Abstract: To provide an air-filter filter medium using a polytetrafluoroethylene (PTFE) porous membrane, which is an air-filter filter medium in which decline of collection efficiency by pleat processing is suppressed.SOLUTION: There is provided an air-filter filter medium containing a laminate of a PTFE porous membrane and an air-permeable supporting material. In the air-filter filter medium, at least one principal surface of which is constituted of the air-permeable supporting material, and which has a maximum friction coefficient of 24 gf or less, repulsive force generated in the filter medium when compressing the filter medium in a thickness direction is 30kPa or more and 150kPa or less in a compressibility of 30%.SELECTED DRAWING: Figure 1
Patent JP-2020052490-A (JP)
Title: Advertisement distribution setting device, advertisement distribution setting method and advertisement distribution setting program
Inventor: KIKUCHI Mitsunaga
IPC: G06Q30/02
Filed: 2018-09-25
Abstract: To provide an advertisement distribution setting device, an advertisement distribution setting method and an advertisement distribution setting program which can perform effective advertisement distribution setting.SOLUTION: An advertisement distribution setting device comprises: an index reception unit which receives designation of which index is used for performing advertisement distribution, among the plurality of indices for measuring results of the advertisement distribution; an index determination unit which refers to a database in which the results are stored for each index, and determines whether or not the index for which the index reception unit received the designation is used, based on the results for each index; and a distribution setting unit which performs the setting of the advertisement distribution, based on the determination result in the index determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020051785-A (JP)
Title: Battery state estimation device
Inventor: AKAISHI YOSHIYUKI
IPC: H02J7/00
Filed: 2018-09-25
Abstract: To provide a battery state estimation device for highly-accurate estimation of a state of a second battery in a redundant power supply system which includes a first power supply line supplied with power from a first battery, a second power supply line supplied from a second battery serving as a backup, and a relay device inserted between the two lines.SOLUTION: The battery state estimation device includes: a determination unit configured to determine whether performing estimation of a state of the second battery is necessary or not; a charge/discharge control unit configured to perform charge/discharge control of the second battery when it is determined that the estimation of the state of the second battery is necessary in the determination unit; and a state estimation unit configured to perform FFT analysis on a charge/discharge waveform of the second battery acquired by the charge/discharge control, and estimate the state of the second battery. When the charge/discharge control unit cannot acquire a charge/discharge waveform that satisfies a predetermined charge/discharge amount in the state estimation unit, the charge/discharge control unit connects the first power supply line and the second power supply line via the relay device, and performs charge/discharge control, while the state estimation unit estimates the state of the second battery by performing the FFT analysis on the charging/discharging waveform.SELECTED DRAWING: Figure 1
Patent JP-2020050471-A (JP)
Title: Booklet issuing printer
Inventor: ENOMOTO KAZUTO
IPC: B65H9/06
Filed: 2018-09-26
Abstract: To provide a booklet issuing printer for issuing a booklet such as a bankbook and the like, capable of reducing skewing of the booklet in issuing.SOLUTION: A booklet issuing printer includes a delivery part 160 for delivering booklets 601 stacked in a state of opening pages from a storage 107, a page turning part 115 rotating in a page-turning direction to turn pages of the delivered booklet, and a control part for controlling rotation of the page turning part to thereby correct skewing of the booklet.SELECTED DRAWING: Figure 1B
Patent JP-2019073006-A (JP)
Title: Ink tank and inkjet recording device
Inventor: MOTOMURA MAKI
IPC: B41J2/175
Filed: 2018-09-26
Abstract: To provide an ink tank excellent in ink using-up property with a simple configuration, and an inkjet recording device using the ink tank.SOLUTION: An ink storage bag 1 stores ink 2 inside, has no mechanism such that a side wall part contracts to a predetermined shape, and the side wall part contracts along outflow of the ink 2. An ink tank 50 has no mechanism of adjusting an internal pressure of the ink storage bag 1, and is used for an inkjet recording device. The ink storage bag 1 is formed of a resin, the ink 2 is aqueous ink containing a coloring material and a water-soluble organic solvent, and a difference between an average SP value of the water-soluble organic solvent and a SP value of a resin forming the ink storage bag is 2.0 (cal/cm)or more. An inkjet recording device includes the ink tank and a recording head which discharges the ink supplied from the ink tank by an inkjet method.SELECTED DRAWING: Figure 1
Patent JP-2020050570-A (JP)
Title: Scribing method
Inventor: SOYAMA HIROSHI
IPC: H01L21/301
Filed: 2018-09-28
Abstract: To provide a scribing method capable of forming an excellent scribe line on a substrate using a normal wheel.SOLUTION: A scribing method capable of forming a scribe line on a substrate 15 by travelling a normal wheel 40 while pressing it on the substrate 15 comprises: falling the normal wheel 40 at a starting position inside from the end of the substrate 15 (S11); pressing the normal wheel 40 on the substrate 15 with a first load in a first interval from the starting position to a predetermined position to perform scribing (S12); and pressing the normal wheel 40 on the substrate 15 with a second load higher than the first load in a second interval following the first interval (S13) to perform scribing (S14).SELECTED DRAWING: Figure 3