baber/WOPTO huggingface dataset:
Patent JP-2021000953-A (JP)
Title: Electric work vehicle
Inventor: TOTTORI NORIHIRO
IPC: B60L3/00
Filed: 2019-06-24
Abstract: To provide an electric work vehicle for effectively cooling a battery.SOLUTION: An electric work vehicle includes a battery 4 arranged above a body frame 2, a motor M driven by electric power supplied from the battery 4, a travel device driven by the motor M, and a cooling fan 17 that is arranged in front of the battery 4 and sends cooling air to the battery 4, in which a ventilation space S is formed between the body frame 2 and the battery 4, and the cooling fan 17 is arranged so as to straddle the battery 4 and the ventilation space S in a body vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021005152-A (JP)
Title: Travel insurance contract management system and travel insurance contract management method
Inventor: MORI TERUHIKO
IPC: G06Q40/08
Filed: 2019-06-25
Abstract: To provide a travel insurance membership reception management system and a management method that allow a contract party to grasp insured persons who plan to travel and centrally manage the travel insurance membership for the insured persons without complicated paperwork, under a comprehensive travel insurance contract between the contract party and an insurance company.SOLUTION: In a travel insurance reception management system, a travel insurance reception management device 6 receives an application when there is the application for membership of a travel insurance for overseas travel and/or domestic travel including member information and itinerary information from a terminal of an insured person via a communication network, selects an applicable compensation plan based on the application for the membership to determine an insurance premium, creates status information consisting of information selected from the member information of the insured person, the itinerary information, the compensation plan, and the presence/absence of a deposit, causes the status information to be viewable on a contract party terminal device, and requests an undertaking insurance company terminal device to issue a member certificate when the insured person makes a payment.SELECTED DRAWING: Figure 2
Patent JP-2021006679-A (JP)
Title: Tunnel buffer construction and construction method thereof
Inventor: KUBOTA SHINICHI
IPC: E21D9/14
Filed: 2019-06-28
Abstract: To provide a tunnel buffer construction which is constructed by optimizing the amount of precast used and the effect of shortening the construction period when using precast members, and a construction method thereof,.SOLUTION: A tunnel buffer construction installed at a tunnel entrance comprises a floor slab that constitutes a bottom of the tunnel buffer construction and is laid on the ground, a top slab that constitutes a ceiling surface of the tunnel buffer construction, and side walls that are constructed on both sides of the space between the floor slab and the top slab. The floor slab is provided with upper protrusions extending upward on both sides of the floor slab in the width direction integrally with the floor slab. The top slab is provided with lower protrusions extending downward on both sides of the top slab in the width direction integrally with the top slab. The side wall is composed of the upper protrusions, the lower protrusions, and a plurality of side wall portions that are precast members, and a plurality of window portions as openings are provided in parallel in the longitudinal direction on the side wall.SELECTED DRAWING: Figure 1
Patent JP-2021006975-A (JP)
Title: Anomaly detection device, anomaly detection method, and program
Inventor: HIROE TAKAHARU
IPC: G05B23/02
Filed: 2019-06-28
Abstract: To provide an anomaly detection device that is able to accurately detect an anomaly of a target device.SOLUTION: An anomaly detection device that detects an anomaly in a target device comprises a processor that performs: a process of acquiring a plurality of kinds of measurement values of the target device; a process of calculating Mahalanobis distances for the plurality of kinds of measurement values acquired; a process of extracting a plurality of Mahalanobis distances calculated in a past predetermined period from a point of time of evaluation of the target device and calculating a movement average value of each of the extracted Mahalanobis distances; and a process of determining presence or absence of an anomaly of the target device, based on the movement average value.SELECTED DRAWING: Figure 2
Patent JP-2019214723-A (JP)
Title: Ink composition and printing method
Inventor: KONDO ASAKO
IPC: C09D11/322
Filed: 2019-07-01
Abstract: To provide: an ink composition for ink-jet printing use, which has good re-dispersibility after being dried and does not undergo a change in properties of the ink even when stored for a long period; and an ink-jet printing method and a dyeing method each using the ink composition.SOLUTION: The present invention provides an ink composition used for ink-jet printing, comprising: a pigment; water; a polymer (D) composed of at least two monomers selected from the group consisting of a monomer (A), a monomer (B) and a monomer (C) represented by the following formula (1); a styrene-butadiene resin; a water-soluble organic solvent; and a nonionic surfactant. Monomer A: a monomer with R being a hydrogen atom in the following formula (1). Monomer B: a monomer with R being a C1-C4 alkyl group in the following formula (1). Monomer C: a monomer with R being an aryl group or an aryl C1-C4 alkyl group in the following formula (1).SELECTED DRAWING: None
Patent JP-2021008224-A (JP)
Title: Vehicle control apparatus, parking assistance apparatus, vehicle control method, and parking assistance method
Inventor: YAMADA HIROSHI
IPC: G08G1/16
Filed: 2019-07-02
Abstract: To provide a vehicle control apparatus and a parking assistance apparatus which eliminate possibility of collision with an obstacle in a dead angle which cannot be detected by a sensor.SOLUTION: A vehicle control apparatus includes: an object recognition part which recognizes presence/absence of an object around an own vehicle on the basis of a peripheral state obtained by a detection sensor for detecting a peripheral state of the own vehicle, recognizes a region where presence/absence of the object is not recognized as an unspecified region, and outputs these as recognition result; a traveling route calculation part for calculating a traveling route on the basis of the an own vehicle position detected by a vehicle position detection part and the recognition result; and a control part for performing steering control according to the traveling route calculated by the traveling route calculation part. The traveling route calculation part calculates the traveling route assuming that the object exists in the unspecified region.SELECTED DRAWING: Figure 1
Patent JP-2021011023-A (JP)
Title: Printing method
Inventor: DEGUCHI TAKAYUKI
IPC: H05K3/34
Filed: 2019-07-03
Abstract: To make it possible to keep a charging amount of cream solder to be charged at a constant level even if a moving direction of a squeegee is changed at the unit of 90 degrees.SOLUTION: A printing method of applying cream solder onto a printed wiring board in which a lead insertion hole is formed includes: arranging a metal mask on which an approximately rectangular shaped rib sandwiched by two openings is formed such that the rib and the lead insertion hole overlap; and moving a squeegee at the angle of approximately 45 degrees with respect to a longitudinal direction of the rib and applying cream solder onto the printed wiring board.SELECTED DRAWING: Figure 1
Patent JP-2021012902-A (JP)
Title: Complex optical resonator, temperature sensor, and optical resonator device
Inventor: PIOTR MOLJINSKII
IPC: H01S3/10
Filed: 2019-07-03
Abstract: To provide an optical resonator device capable of achieving accuracy of a frequency which is less than 10-15 of an optical resonator by managing a temperature of a nano Kelvin order.SOLUTION: A complex optical resonator 10 provides optical resonators 11, 12, and 13, comprising: a cavity 1c formed so as to be paralleled to a spacer 1 each other; and reflection mirrors 21, 23, and 25 provided on both ends of each cavity 1c. The reflection mirror 23 of the optical resonator 12 and the reflection mirror 25 of the optical resonator 13 have a different thermal expansion coefficient by each of substrates 2c and 2d. When modulating a temperature of the complex optical resonator 10, a resonator length is changed due to thermal expansion, and further the resonator length of the optical resonator 12 is more largely changed by bending the reflection mirror 23 with a high thermal expansion coefficient. By measuring a difference of a resonance frequency of the optical resonators 12 and 13, temperature modulation of the complex optical resonator 10 can be detected at high accuracy.SELECTED DRAWING: Figure 5
Patent JP-2020006688-A (JP)
Title: Two-dimensional printing nozzle test pattern
Inventor: Steffen Neeb
IPC: B41J2/01
Filed: 2019-07-04
Abstract: To provide a method of detecting a defective printing nozzle which securely detects print quality of the printing nozzle in a traveling direction and is efficient.SOLUTION: A method, which detects a defective printing nozzle in an ink jet printer by an arithmetic device, prints a printing nozzle test pattern for detection, detects the printing nozzle test pattern by at least one image sensor, and identifies the detective printing nozzle by an evaluation of the detected printing nozzle test pattern by the arithmetic device. A surface 14 is printed for each printing nozzle to form the printing nozzle test pattern. The arithmetic device obtains a center of gravity of each surface to evaluate the detected printing nozzle test pattern, and compares an actual position of the obtained center of gravity with a target position on each of all surfaces.SELECTED DRAWING: Figure 5
Patent JP-2020040939-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/004
Filed: 2019-07-08
Abstract: To provide a salt capable of producing a resist pattern having good CD uniformity (CDU), and a resist composition containing the salt.SOLUTION: The salt represented by formula (I) and the resist composition are provided. [In the formula, Rrepresents a hydrogen atom or an alkyl group and Rrepresents an alkyl group, provided that Rand Rrepresent different alkyl groups when Ris an alkyl group, and -CHRRrepresents a branched alkyl group when Ris a hydrogen atom; Rrepresents a halogen atom, a fluorinated alkyl group or an alkyl group; m3 represents an integer of 0-4; Rand Reach represent a hydrogen atom, a hydroxy group or a hydrocarbon group; m4 and m5 each represent an integer of 1-3; X represents a single bond, -CH-, -CO-, -O- or -S-; and AIrepresents an organic anion.]SELECTED DRAWING: None
Patent JP-2020107309-A (JP)
Title: Server device, cooking appliance, system, method and program
Inventor: OTANI NOBUYA
IPC: G06Q50/10
Filed: 2019-07-09
Abstract: To provide a recipe recommendation system configured to recommend a suitable recipe through consensus of family members in consideration of situations of the family members.SOLUTION: A recipe proposal server 300 includes a control unit 310, a communication unit 320, and a storage unit 330. The control unit 310 includes a recipe candidate specifying unit 311 and a recipe selection unit 312. The recipe candidate specifying unit 311 specifies recipe candidates with an attribute corresponding to conditions, from recipe information in a recipe information DB 331, on the basis of the conditions for family members including a user and an environment, on the basis of a recipe recommendation request received from a terminal device or a cooking appliance via the communication unit 320. The recipe candidate specifying unit 311 executes searching in a user information DB 332 and an environment information DB 333 on the basis of identification information of the user indicated by the recipe recommendation request, collates items corresponding to the conditions, out of information on family members and environment acquired in this searching, with a determination logic DB 334, and specifies recipe candidates.SELECTED DRAWING: Figure 7
Patent JP-2021012337-A (JP)
Title: Lens unit and camera module
Inventor: HIRATA HIROYUKI
IPC: G03B15/00
Filed: 2019-07-09
Abstract: To provide a lens unit that has a resin lens arranged inside a metal lens barrel, the lens unit preventing a reduction in optical performance at a low temperature and a high temperature.SOLUTION: A lens unit 100 is formed, at an end on an inner peripheral side of a spacer 63, with a convex part 70 that projects toward at least either one of an image side or an object side. At a position opposite to the convex part 70 on a resin lens 5, a concave part 80 depressed toward the image side or the object side is formed. Between an outer peripheral surface of the resin lens 5 and an inner peripheral surface of the lens barrel 10, a first gap T1 in a radial direction is provided, and between an outer peripheral surface 71 of the convex part 70 and a side face 82 of the concave part 80, a second gap T2 in the radial direction is provided. When a first predetermined temperature that is a temperature higher than a normal temperature is reached, the outer peripheral surface of the resin lens 5 and the inner peripheral surface of the lens barrel 10 are brought into contact with each other, and when a second predetermined temperature that is a temperature lower than the normal temperature is reached, the outer peripheral surface 71 of the convex part 70 and the side face 82 of the concave part 80 are brought into contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2021015458-A (JP)
Title: Face-to-face electronic payment security method
Inventor: FUJII HARUHIKO
IPC: G06Q20/40
Filed: 2019-07-12
Abstract: To provide a face-to-face electronic payment security method by displaying a preregistered photograph of a face in a payment terminal.SOLUTION: In the face-to-face electronic payment security method, a user registers a photograph of his or her face in a server or other devices at the time of initial registration. When making a payment, a store terminal displays the registered photograph. In the event of fraudulent use, a store clerk can determine that the face is different from the user's, thus preventing fraudulent use. Further, if a fraudulent user registers his or her own face, fraudulent use is possible, but since a criminal's face is on the server, the police can investigate based on this photograph, which can psychologically deter the criminal. In addition, when making a QR payment, the user's photograph should be displayed on a user's smartphone, not on the store terminal, so that the clerk can see it. Alternatively, the face photograph can be displayed on the QR code(R).SELECTED DRAWING: None
Patent JP-2021015727-A (JP)
Title: Plasma control system and plasma control program
Inventor: IWAKOKE TSUBASA
IPC: H01L21/31
Filed: 2019-07-12
Abstract: To generate a uniform plasma along the longitudinal direction of an antenna while making it possible to cope with an increase in size of a substrate by using a long antenna.SOLUTION: A plasma control system includes a high frequency power supply 4, an antenna group 3x having a plurality of antennas 3 connected to the high frequency power supply 4, a plurality of reactance variable element VCs connected to the feeding side and the grounding side of the plurality of antennas 3, a current detection mechanism Sx that detects a current flowing on the feeding side and the ground side of the plurality of antennas 3, a uniformity calculation unit X1 that calculates a uniformity index value of the current flowing through the plurality of antennas 3 on the basis of the current value detected by the current detection mechanism Sx, and a reactance change unit X2 that sequentially changes the reactance of the plurality of reactance variable elements VC such that the uniformity index value calculated by the uniformity calculation unit X1 approaches a predetermined set value.SELECTED DRAWING: Figure 11
Patent JP-2021013659-A (JP)
Title: Toilet tissue paper holder
Inventor: TACHI HEIJI
IPC: A47K10/36
Filed: 2019-07-16
Abstract: To provide a toilet tissue paper holder capable of setting rolled toilet tissue paper, rewinding it by motor driving, and drawing the paper.SOLUTION: A toilet tissue paper holder has a support part which can mount a rolled toilet tissue paper 1 in a roller 2a and an auxiliary roller 2b arranged in parallel at prescribed intervals, includes a rotary type top cover 5 for covering the toilet tissue paper mounted on the support part. To an end of the rotary type top cover 5, a cutter 16 for cutting paper 12 rewound and extended is fitted. Near the cutter, there is provided a drawing roller 3 at a prescribed interval from the roller 2a. The drawing roller is provided with a pressing roller 4 which is pivotally supported and rewound at the end of the rotary top cover 5 and can grip the extended paper 12.SELECTED DRAWING: Figure 1
Patent JP-2021017901-A (JP)
Title: Vibration control damper
Inventor: KINO MINAMI
IPC: E04H9/02
Filed: 2019-07-17
Abstract: To inhibit reaction force from increasing excessively against shear displacement.SOLUTION: It is desirable that a first plate 11 of a vibration control damper 10 have a portion 11c protruding in a direction facing a second plate 12 at an area 11b to which a viscoelastic body 13 is adhered. The protruding portion 11c gradually protrudes to a center part of the area to which the viscoelastic body 13 is adhered.SELECTED DRAWING: Figure 1
Patent JP-2019194254-A (JP)
Title: Anti-viral compounds for treating hcv infection
Inventor: DEGOEY DAVID A
IPC: A61K31/454
Filed: 2019-07-18
Abstract: To provide a novel drug for treating HCV infection.SOLUTION: There is provided a compound represented by following formula.SELECTED DRAWING: None
Patent JP-2021016341-A (JP)
Title: Coffee cherry raw material
Inventor: MIYAZAKI HITOSHI
IPC: A61P3/02
Filed: 2019-07-19
Abstract: To promote usage of a coffee cherry raw material.SOLUTION: A component for improving biofunction having a coffee cherry raw material as an active ingredient. Further, a component for lightening heat stress having a coffee cherry raw material as an active ingredient. Further, a component for improving reproductive function having a coffee cherry raw material as an active ingredient. Further, a component for improving sperm function having a coffee cherry raw material as an active ingredient. Further, a component for improving conception rate having a coffee cherry raw material as an active ingredient. Further, a component for preventing/improving infertility of livestock having a coffee cherry raw material as an active ingredient. Further, livestock feed containing a coffee cherry raw material at an effective dose for imparting functionality.SELECTED DRAWING: None
Patent JP-2019215885-A (JP)
Title: Method and system for gross settlement by use of opaque blockchain
Inventor: STEVEN CHARLES DAVIS
IPC: G06Q20/38
Filed: 2019-07-23
Abstract: To provide a system and method for confirmation of an electronic transaction using an opaque blockchain.SOLUTION: A processing server receives transaction data, the transaction data including at least a transaction amount and a currency code; generates a transaction message; and transmits it to a financial institution via a payment network. The processing server generates a hash value from the transaction amount, the currency code and an invoice identifier that are included in a return message received from the financial institution; and transmits it to a blockchain.SELECTED DRAWING: Figure 1
Patent JP-2019190824-A (JP)
Title: Air-conditioning management system
Inventor: OBA MIYUKI
IPC: H02J3/38
Filed: 2019-07-25
Abstract: To provide an air-conditioning management system capable of effectively using energy by suitably performing air-conditioning management.SOLUTION: An air-conditioning management system 1 for managing operation of air conditioning equipment AC includes: an air-conditioning management device 10 having a transmitting and receiving section 11 for transmitting and receiving data, and a calculation control section 12 for performing control on the basis of the data obtained from the transmitting and receiving section 11; and an air-conditioning operation device 20 for operating the air-conditioning equipment AC. ELectric power is supplied to the air-conditioning equipment AC from a fuel cell 61. The calculation control section 12 acquires power consumption data of a power consumption amount of the air-conditioning equipment AC and weather data for a district where the air-conditioning equipment AC exists by the transmitting and receiving section 11, analyzes the power consumption data and the weather data, and calculates an operation condition Dg in such a manner of not exceeding a maximum output value Wfmax. The air-conditioning operation device 20 operates the air-conditioning equipment AC on the basis of the operation condition Dg.SELECTED DRAWING: Figure 1
Patent JP-2021019552-A (JP)
Title: Cell filling system and method for manufacturing cellular pharmaceutical preparation
Inventor: KUMAGAI TAKEO
IPC: C12M3/00
Filed: 2019-07-29
Abstract: To provide a cell filling system capable of efficiently and stably filling a cell suspension into a storage container and a method for producing a cellular pharmaceutical preparation using the cell filling system.SOLUTION: A cell filling system for filling a cell suspension in a cellular pharmaceutical preparation container comprises: (A1) a cellular pharmaceutical preparation container 10 having an internal space 11 and a communication portion that communicates the internal space ; (B1) a cell filling portion 20 having a stopcock 21 that switches the flow of fluid, and a tubular body 22 that connects the cellular pharmaceutical preparation container and the stopcock; (C1) a diversified pipeline 30 having a branching portion 31 connected to the cell filling portion; (D1) an inspiratory means 40 for reducing the pressure in the internal space of the cellular pharmaceutical preparation container; and (E1) a cell suspension container 50 containing cell suspension.SELECTED DRAWING: Figure 2
Patent JP-2021027690-A (JP)
Title: Proportional switching type drive circuit for bipolar current control
Inventor: NAGANO TAKU
IPC: H02M3/28
Filed: 2019-08-05
Abstract: To provide a drive circuit for bipolar current control capable of avoiding an unstable positive and negative current occurrence in the case of holding current at zero in switching two secondary side circuits for outputting current with a reverse polarity to an inductive load.SOLUTION: In a drive circuit 1 for bipolar current control, a polarity controlling circuit 30 for controlling on/off to first and second secondary side switching elements FET2A, FET2B on the basis of polarity of a current deviation signal, and outputting current for a positive polarity by the first secondary side circuit and current for a negative polarity by the second secondary side circuit to an inductive load in a selectively switchable manner to control current polarity is provided with a gate signal circuit for changing an applied voltage to a gate of the first secondary side switching element and an applied voltage to a gate of the second secondary side switching element in proportion to voltage of the current deviation signal of respective polarities, and proportionally changing voltage between a drain and a source of the first and second secondary side switching elements to the voltage of a current deviation signal of respective opposite side polarities.SELECTED DRAWING: Figure 1