baber/WOPTO huggingface dataset:
Patent JP-2021161065-A (JP)
Title: Aerosol product for bee extermination
Inventor: AMADA TOMOKO
IPC: A01N25/06
Filed: 2020-03-31
Abstract: To provide an aerosol product that has excellent extermination effect on bees.SOLUTION: Provided is an aerosol product for bee extermination, which is an aerosol product filled with an aerosol stock solution containing pyrethrin and a hydrocarbon-based solvent having a first drop point of 150°C to 300°C, and a propellant, and in which the ejection rate of the aerosol product is 7 to 15 g/sec, and pyrethrin that adheres to a filter paper having a diameter of 15 cm installed so as to be 3 m away in horizontal direction from the ejection port of the aerosol product and orthogonal to that direction is at least 0.4 mg/sec.SELECTED DRAWING: None
Patent JP-2020117715-A (JP)
Title: Additive for reducing spotting in automatic dishwashing systems
Inventor: SCOTT BACKER
IPC: C11D7/22
Filed: 2020-04-01
Abstract: To provide a detergent composition for reducing spotting in non-phosphate automatic dishwashing systems.SOLUTION: A phosphorus-free automatic dishwashing detergent composition comprising: (a) 0.5 to 10 wt% of a polymer comprising polymerized units of: (i) 65 to 75 wt % of (meth)acrylic acid, (ii) 15 to 25 wt % of a monoethylenically unsaturated dicarboxylic acid and (iii) 7 to 13 wt% of 2-acrylamido-2-methylpropanesulfonic acid (AMPS); and having a Mof from 5,000 to 100,000; (b) 15 to 50 wt% carbonate, (c) 0 to 50 wt% of citrate and (d) 10 to 40 wt% of a bleaching agent.SELECTED DRAWING: None
Patent JP-2021163335-A (JP)
Title: Information processing program and information processing system
Inventor: SHINPO NORIKO
IPC: G06T19/00
Filed: 2020-04-01
Abstract: To provide an information processing program and an information processing system which impart a motion to a portion of a subject in an image while maintaining characteristics of the subject possessed by a user in the real space.SOLUTION: The information processing program is executed in a computer of an information terminal device, and causes the computer to identify a part which is a portion of a first subject in an image obtained by photographing the real space, and to overlay part data based on the part on a first object area including the part.SELECTED DRAWING: Figure 4
Patent JP-2020144375-A (JP)
Title: System control method, system, and program
Inventor: NAKANO TOSHIHISA
IPC: G10L15/22
Filed: 2020-04-08
Abstract: To provide a system control method capable of properly controlling household appliances owned by a user by recognizing voice information of the user while avoiding data concentration to a server and while protecting the privacy of the user.SOLUTION: The system control method includes the steps of: acquiring a piece of voice information from a voice emitted by the user; executing a control instruction corresponding to a fixed phrase when the voice information is determined as indicating the fixed phrase relevant to the control of the appliances; and transmitting the voice information to the server when determining that the voice information requires to be transmitted to the server via a network.SELECTED DRAWING: Figure 1
Patent JP-2021166020-A (JP)
Title: Information processing apparatus, installation management server, system, method for controlling those, and program
Inventor: SATO JUNJI
IPC: H04N1/00
Filed: 2020-04-08
Abstract: To determine an application necessary for a device to be installed based on the state of usage of a service by a customer organization and automatically install the application.SOLUTION: A device management system includes an information processing apparatus, an installation management server, and a device management server. The information processing apparatus receives group identification information on a customer organization, acquires, from the installation management server, installation data related to the identification information, and executes processing for installing the information processing apparatus in accordance with the installation data. When a registration key to the device management server is included in the installation data, the device management system requests the device management server to register the information processing apparatus by using the registration key. The installation management server receives identification information on a predetermined group from the information processing apparatus, acquires related service information from the device management server, acquires installation data including a script for performing installation of an application associated with the service information and setting of the application, and provides the information and data to the information processing apparatus.SELECTED DRAWING: Figure 6
Patent JP-2021168363-A (JP)
Title: Dicing die bond film
Inventor: FUKUI AKIHIRO
IPC: C09J7/38
Filed: 2020-04-13
Abstract: To provide a dicing die bond film capable of relatively suppressing a movement of a photoinitiator from an adhesive layer to a die bond layer.SOLUTION: A dicing die bond film comprises a dicing tape having an adhesive layer laminated on a base material layer, and a die bond layer laminated on the adhesive layer of the dicing tape, and the adhesive layer includes a photoinitiator, a polydispersity which is a ratio of a mass average molecular weight Mw at a peak appearing most on a high molecular weight side to a number average molecular weight Mn at a peak appearing most on the high molecular weight side on a molecular weight distribution curve obtained through GPC measurement of the adhesive layer before hardening being 1.3 or larger.SELECTED DRAWING: Figure 1
Patent JP-2021170079-A (JP)
Title: Method for driving display unit and display unit
Inventor: TOMIKAWA NAOKI
IPC: G02F1/13
Filed: 2020-04-16
Abstract: To provide a method for driving a display unit that can efficiently sweep out impurities from a display area to the outside without unnecessarily heating a liquid crystal layer, and a display unit.SOLUTION: A projection type display unit 2000 has liquid crystal devices 100, a transmittance measuring device 2500 that measures the transmittance of liquid crystal panels, and a cooling device 2100. After a result of transmittance measurement in the transmittance measuring device 2500 is changed by 10% compared with an initial value, a control unit 2010 controls the cooling device 2100 to increase the temperature of a liquid crystal layer to be a temperature of 60°C or more or a nematic isotropic phase transition temperature Tni-20°C or less. This makes it possible to efficiently sweep out impurities from a display area to the outside without unnecessarily heating the liquid crystal layer. Of the plurality of liquid crystal devices, in the liquid crystal device for blue 100(B), when the capacity of liquid crystal inside a sealant is V1 and the capacity of the liquid crystal layer in the display area is V2, the liquid crystal capacity ratio V1/V2 is larger than the other liquid crystal panels.SELECTED DRAWING: Figure 3
Patent JP-2021172551-A (JP)
Title: Hydrate packaging device
Inventor: AKIYOSHI AKIRA
IPC: C01B13/10
Filed: 2020-04-24
Abstract: To suppress destruction of a hydrate and attenuation of a guest molecule.SOLUTION: A hydrate packaging device 130 has: a hollow-shaped container 220; a packaging bag 230 that is provided in the container 220 and stores slurry containing a hydrate and water; and a cooling gas supplier 240 that supplies a cooling gas into the container 220.SELECTED DRAWING: Figure 2
Patent JP-2020120578-A (JP)
Title: Electric power unit
Inventor: KANAMORI MASAKI
IPC: H02M3/155
Filed: 2020-04-27
Abstract: To provide an electric power unit capable of preventing element destruction due to surge voltage.SOLUTION: An electric power unit includes a series circuit of first switch element SW1 having a reactor 11 for connection with the output end of a rectifier circuit 2, and a diode D1 connected in anti-parallel, a backflow prevention diode D2 provided in an electrification path between a load and the first switch element, a second switch element SW2 connected in parallel with the backflow prevention diode, and a capacitor 12 connected in parallel with the load. In a booster circuit 10 having a step-up mode for boosting the output voltage of the rectifier circuit by on-off of the first switch element, and on-off of the second switch element of inverse phase from on-off of the first switch element, and a non-boost mode for outputting the output voltage of the rectifier circuit without boosting by continuing off of the first switch element, when the instantaneous value of a current flowing to the reactor is equal to or less than a set value, the step-up mode of the booster circuit is prohibited and the booster circuit is brought into the non-boost mode.SELECTED DRAWING: Figure 1
Patent JP-2021175322-A (JP)
Title: Power converter, power conversion method, and program
Inventor: KARAKAMA HIROTAKA
IPC: H02M5/27
Filed: 2020-04-28
Abstract: To provide a power converter effective for expanding a power supply voltage range to which a matrix converter circuit is applicable.SOLUTION: A power converter 1 includes: a matrix converter circuit 10 for performing bidirectional power conversion between primary side power and secondary side power: a rectification circuit 61 for supplying part of the primary side power to a capacitor 63; a changeover switch 72 for switching between an insertion state for inserting a resistor 71 between the rectification circuit 61 and the capacitor 63 and a non-insertion state in which no resistor 71 is inserted between the rectification circuit 61 and the capacitor 63; a reference changing unit 115 for changing a switching reference voltage based on a magnitude of a voltage at the primary side power; and a switching control unit 116 for switching between the insertion state and the non-insertion state by the changeover switch 72 based on the switching reference voltage changed by the reference changing unit 115 and an interelectrode voltage of the capacitor 63.SELECTED DRAWING: Figure 1
Patent JP-2021168098-A (JP)
Title: Control system for unlocking/locking bicycle parking facility
Inventor: YANG MINXIN
IPC: E05B49/00
Filed: 2020-04-30
Abstract: To provide a control system for unlocking/locking a bicycle parking facility having advantages of rational design, significant reduction in costs and improved convenience of a user.SOLUTION: A control system for unlocking/locking a bicycle parking facility belonging to an intelligent control technology field is provided. A lock arranged on a bicycle parking machine is included and the lock is connected to a control facility in a wired or wireless manner. A smart phone of a user communicates with the control facility, and also communicates with a background system in a wireless manner. A communication module that communicates with the smart phone is included in the control facility, and the communication module is linked to a module that controls settlement, and the module that controls settlement is linked to an unlocking module, and this unlocking module is connected to the lock attached to the bicycle parking machine in a wired or wireless manner.SELECTED DRAWING: Figure 1
Patent JP-2021175419-A (JP)
Title: Ophthalmologic imaging apparatus and ophthalmologic imaging program
Inventor: KUNO YUKI
IPC: A61B3/15
Filed: 2020-05-01
Abstract: To provide an ophthalmologic imaging apparatus capable of easily adjusting an alignment state between a subject's eye and an imaging unit.SOLUTION: An ophthalmology imaging apparatus for imaging a subject's eye comprises: imaging means for imaging the subject's eye, the imaging means having a frame, where a first imaging mode and a second imaging mode with different imaging distances from the subject's eye to a front face of the frame are switchable; detection means for detecting an alignment position of the imaging means; and control means for acquiring a first alignment position, an alignment position at the time of imaging in the first mode, on the basis of a detection result of the detection means and, at the time of imaging in the second mode, guiding the imaging means to a target position set on the basis of the first alignment position.SELECTED DRAWING: Figure 1
Patent JP-2021176269-A (JP)
Title: Device that assists in cutting down timber from forest-thinning
Inventor: SATO MASARU
IPC: A01G23/099
Filed: 2020-05-07
Abstract: To provide a device that assists in cutting down timber from forest-thinning, the device facilitating the work of making a cut in the tree by using two line lasers.SOLUTION: The direction in which a tree is cut down is determined, and a straight line laser generator 4 is fixed to the tree in accordance with the cut-down direction via a fixture 8. A straight laser beam 5 from the straight line laser generator 4 is emitted along a cut to be made and its extension line. A cross line laser generator 6 is disposed opposite the straight line laser generator 4 so that a vertical beam from the cross line laser generator 6 matches the vertical, straight laser beam 5 from the straight line laser generator 4. Thus, a horizontal laser beam 10 from the cross line laser generator 6 projects an arc-shaped cutting line 9 along the arc-shaped portion of the tree to be cut down.SELECTED DRAWING: Figure 4
Patent JP-2021176660-A (JP)
Title: Processing device
Inventor: CHIBA SHINYA
IPC: H01L21/301
Filed: 2020-05-07
Abstract: To warn an operator to close an opening/closing door when the opening/closing door is neglected in an opened state.SOLUTION: A processing device includes: a processing unit which processes a workpiece; and a control unit which controls each component. The processing device is covered with an exterior cover having an opening/closing door. The processing device further includes: a sensor which is provided corresponding to the opening/closing door and detects an opened/closed state of the opening/closing door; and a speaker which can output warning sound. The control unit has an open time clocking section which measures open time when the opening/closing door detected by the sensor is opened, an open time threshold storage section which stores a threshold of the open time when the opening/closing door is opened, a neglect determination section which determines that the opened opening/closing door is in a neglected state when the open time measured by the open time clocking section exceeds the threshold stored in the open time threshold storage section, and a warning section which controls the speaker to output warning sound when the neglect determination section determines that the opening/closing door is in the neglected state.SELECTED DRAWING: Figure 3
Patent JP-2021179327-A (JP)
Title: Magnetic field measuring device and magnetic field measuring method
Inventor: YOSHII YOSHIHARU
IPC: G01R33/02
Filed: 2020-05-12
Abstract: To obtain a magnetic field measuring device and a magnetic field measuring method for detecting a magnetic field Bt to be measured with good sensitivity.SOLUTION: A magnetic resonance member 1 includes a diamond crystal that includes a plurality of diamond nitrogen-hole centers, and a high-frequency magnetic field generator 2 applies a microwave magnetic field to the magnetic resonance member 1. The plurality of diamond nitrogen-hole centers includes diamond nitrogen-hole centers which are respectively arrayed in the directions of a plurality of prescribed target axes among four axes that indicate four coupling directions of carbon atoms in the diamond crystal, and the magnetic resonance member 1 is arranged on a magnetic field Bt to be measured in a direction in which sensitivity of the magnetic field Bt to be measured, due to the diamond nitrogen-hole centers which are respectively arrayed in the directions of the plurality of prescribed target axes, is approximately maximum.SELECTED DRAWING: Figure 1
Patent JP-2021178283-A (JP)
Title: Flue gas treatment material and flue gas treatment method
Inventor: OKADA FUMIO
IPC: B01J20/28
Filed: 2020-05-13
Abstract: To provide a flue gas treatment material that can achieve both removal of an acidic gas in a flue gas and elution suppression of heavy metals with a use amount equal to or less than before, and treat the flue gas.SOLUTION: A flue gas treatment material of the present invention contains calcium dihydrogen phosphate powder and calcium hydroxide powder, and in which a volume-based cumulative 50% particle diameter D50, measured by laser diffraction scattering type measurement, of the calcium dihydrogen phosphate is less than 180 μm. The present invention also provides a method for treating the flue gas in which the flue gas treatment material is brought into contact with an acidic gas and heavy metal-containing flue gas to treat the acidic gas and heavy metal in the flue gas.SELECTED DRAWING: Figure 1
Patent JP-2021181761-A (JP)
Title: Control device of compression self-ignition type internal combustion engine
Inventor: KAWACHI TAKASHI
IPC: F02D41/40
Filed: 2020-05-18
Abstract: To provide a control device of a compression self-ignition type internal combustion engine which can further reduce combustion noise even if a result of a first differentiation of a combustion correlation physical amount which is obtained by laminating pilot combustion and main combustion is only one (one pile, one agglomerate), and a peak position of the result of the first differentiation of one (one pile, one agglomerate) combustion correlation physical amount is only one, and even if two peak positions of a peak position generated by the pilot combustion and a peak position by the main combustion cannot be detected by the result of the first differentiation.SOLUTION: A control device of a compression self-ignition type internal combustion engine has an injection timing/amount calculation part for obtaining the injection timing and an injection amount of the last pilot injection before main injection, and obtaining the injection timing and an injection amount of the main injection so that a time interval between two peak positions of a result of either of second differentiations of a combustion correlation physical amount/angle second differentiation which is obtained by secondarily differentiating a combustion correlation physical amount which changes according to a crank angle by the crank angle, or a combustion correlation physical amount/time second differentiation falls within a target time range.SELECTED DRAWING: Figure 5
Patent JP-2021182208-A (JP)
Title: Charging type washing machine
Inventor: KURODA TAKASHI
IPC: D06F35/00
Filed: 2020-05-18
Abstract: To provide a charging type washing machine that comprises a radio communication device, but can keep communication quality of the radio communication device high.SOLUTION: A charging type washing machine comprises: a washing machine body which performs washing; a charging device 11 which is provided to the washing machine body, and charges use of the washing machine body; a metallic first housing 13 which is provided to the washing machine body, and covers the charging device 11; and a radio communication device 12 which is provided outside a first enclosure 13 of the washing machine body, and reports a state of one of the charging device 11 and washing machine body to a predetermined report destination through radio communication.SELECTED DRAWING: Figure 2
Patent JP-2021184003-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAZAWA TAKAYUKI
IPC: G03G15/20
Filed: 2020-05-21
Abstract: To provide a fixing device that can obtain satisfactory fixing performance.SOLUTION: A fixing device comprises an annular belt, a contact member, a support member, and a pressure member. The annular belt can rotate in a conveying direction for conveying a medium. The contact member is in contact with an inner peripheral surface of the annular belt. The support member extends in a direction orthogonal to the medium conveying direction, has a positive crown portion projecting toward the inner peripheral surface of the annular belt, and supports the contact member. The pressure member has a surface opposite to an outer peripheral surface of the annular belt, and can form a nip area where the medium is sandwiched between the surface and the outer peripheral surface of the annular belt. The nip area includes, in an extension direction in which the support member extends, a first end, a second end, and an intermediate part placed between the first end and the second end. A first end conveying force to convey the medium in the conveying direction at the first end and a second end conveying force to convey the medium in the conveying direction at the second end are stronger than an intermediate part conveying force to convey the medium in the conveying direction in the intermediate part.SELECTED DRAWING: Figure 9
Patent JP-2021184067-A (JP)
Title: Optical scanner, object recognition device and optical scanning method
Inventor: ASHIDA YUKI
IPC: G02B26/10
Filed: 2020-05-22
Abstract: To enable suppression in time required for optical two-dimensional scanning.SOLUTION: A spatial phase modulation element 22 is so-called grating light valve for displacing a ribbon 221, and thereby subjecting light to phase modulation. When a measurement light beam Lm (measurement light) is incident on the spatial phase modulation element 22, the measurement light beam Lm is emitted to a direction according to a displacement mode of the ribbon 221. By controlling the displacement mode of the ribbon 221, the direction of emitting the measurement light beam Lm is changed, and an object J can be scanned with the measurement light beam Lm. At this time, the measurement light beam Lm subjected to the phase modulation by the spatial phase modulation element 22 is linearly molded, and then is projected onto the object J. The object J is scanned with the linear measurement light beam Lm.SELECTED DRAWING: Figure 4B
Patent JP-2021185471-A (JP)
Title: Information processing device, information processing system, and program
Inventor: OKADA YUSAKU
IPC: G06F16/93
Filed: 2020-05-25
Abstract: To store a document or information to be an alternate of the document in a location which a user can find by tracing a hierarchy, without repeating movements or searching.SOLUTION: An acquisition unit 111 acquires a history of a user's operation related to a document from a terminal 2 via an interface 13. A determination unit 112 compares the history of the user's operation stored in an operation history DB 122 with a pattern of the operation stored in a pattern DB 123, and determines whether or not a user is in a state in which the user cannot find the document. An instruction unit 113 instructs a document management device 4 to store substitute information on the document, in a storage location identified from the history of the user's operation, when the determination unit 112 determines that the user is in the state in which the user cannot find the document. An extraction unit 114 makes the instruction unit 113 instruct the document management device 4 to delete the document, in the case where there is the document without the history that the document was used by the user, over a predetermined period.SELECTED DRAWING: Figure 10
Patent JP-2021188403-A (JP)
Title: Floating body type base isolation system
Inventor: SHIMADA TAKAHIRO
IPC: E04H9/02
Filed: 2020-06-01
Abstract: To reduce excitation of a floating body type structure and a mounted apparatus in an earthquake.SOLUTION: A floating body type base isolation system 100 comprises: a liquid storage portion 110 storing liquid 114; a floating body type structure 120 disposed so as to float in the liquid 114; and a gas storage portion 132 provided at a place in contact with the liquid 114 and storing gas 134. Based on a characteristic frequency of a system corresponding to an earthquake wave transmitting in a fluid including the liquid 114 and the gas 134, a volume of the gas storage portion 132 is set.SELECTED DRAWING: Figure 1