baber/WOPTO huggingface dataset:
Patent JP-2019169730-A (JP)
Title: Component mounting system, component mounting method, and correction value calculation device
Inventor: TANIGUCHI MASAHIRO
IPC: H05K13/04
Filed: 2019-06-10
Abstract: To provide a component mounting system, a component mounting method, and a correction value calculation device, which can accurately correct component mounting positional deviation due to effect of change which is caused by a suction nozzle.SOLUTION: A component mounting method includes: a component mounting step (ST2) of mounting a component on a substrate by rotating the component by a suction nozzle; a positional deviation amount acquisition step (ST10) of acquiring a positional deviation amount of the component mounted on the substrate from a normal position; and a correction value calculation step (ST7) of calculating a feedback correction value for correcting a mounting operation in the component mounting step (ST2) on the basis of the acquired positional deviation amount. Accordingly, in the correction value calculation step (ST7), the feedback correction value is calculated, every suction nozzle and every predetermined rotational angle, from the positional deviation amount of the component mounted on the substrate; and in the component mounting step (ST2), the mounting operation is corrected by using the feedback correction value of the suction nozzle for mounting the component.SELECTED DRAWING: Figure 11
Patent JP-2019147396-A (JP)
Title: Thermochromic writing instrument
Inventor: ITO YOSHIHIRO
IPC: B43K24/04
Filed: 2019-06-12
Abstract: To provide a thermochromic writing instrument that can achieve a stable rubbing operation by using a rubbing part, prevent the rubbing part from being soiled due to finger marks or the like, and increase degree of freedom of appearance design.SOLUTION: A thermochromic writing instrument 1 is configured so that a writing body 9 storing thermochromic ink in the writing body is housed in a barrel 2, the writing body 9 is moved in a forward/backward direction by operating an operation body provided on the barrel 2, and a pen tip 91 of the writing body 9 is allowed to come out from and come into a front end of the writing instrument. The thermochromic writing instrument comprises: a rubbing part 10 that rubs against handwriting of the thermochromic ink and thermally discolors the handwriting by frictional heat caused by rubbing; and a clip body 7 serving as at least one operation body. The rubbing part 10 is arranged at a rear end of the barrel 2. The clip body 7 is arranged at a portion of the barrel 2 other than the rear end.SELECTED DRAWING: Figure 4
Patent JP-2020204657-A (JP)
Title: Developing device with air circulation
Inventor: KATO HIROYA
IPC: G03G15/09
Filed: 2019-06-14
Abstract: To prevent toner contamination at both ends of a developer roller in a developing device with air circulation.SOLUTION: In one aspect, this disclosure provides a developing device with air circulation. A developing device includes a container having an opening, a developer roller disposed within the container to supply toner to a photosensitive body through the opening, and an air flow passage. The air flow passage receives air from inside the container and supplies the air, via an end of the container in a longitudinal direction of the developer roller, to an upstream side, in a rotation direction of the developer roller, of a closest position between the developer roller and the photosensitive body. The air flow passage has an outlet that is provided in a central area in the longitudinal direction of the developer roller.SELECTED DRAWING: Figure 4
Patent JP-2020204490-A (JP)
Title: Carbon dioxide gas sensor
Inventor: SUZUKI TAKUYA
IPC: G01N27/12
Filed: 2019-06-14
Abstract: To provide a highly stable gas sensor which can detect carbon dioxide.SOLUTION: The present invention relates to a carbon dioxide gas sensor including: an insulating substrate; and a gas sensing layer above one main surface of the insulating substrate with an electrode therebetween, the gas sensing layer including at least one rare earth oxide represented by Ln2O3 (Ln is at least one rare earth metal element selected from Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Pr, Yb, and Lu), and also relates to a method for manufacturing the gas sensor.SELECTED DRAWING: Figure 1
Patent JP-2021006443-A (JP)
Title: Electric vehicle
Inventor: KONNO IKURU
IPC: B60L50/60
Filed: 2019-06-28
Abstract: To provide an electric vehicle having a nearly rectangular appearance, whose electrical wiring can be simplified.SOLUTION: The electric vehicle having a nearly rectangular appearance is equipped with: a rear seat 34 provided at a rear part of a vehicle interior; a main battery 50 arranged under a center floor of the vehicle interior; a power unit chamber 48 provided below the rear seat 34; a motor 56 for travelling arranged in the power unit chamber 48; a PCU 58, arranged on the motor 56 for travelling, which controls electricity distribution; an ECU 60, arranged above the PCU 58, which controls an actuator mounted on the vehicle; and an auxiliary machine battery 52 arranged in the power unit chamber 48.SELECTED DRAWING: Figure 5
Patent JP-2019163090-A (JP)
Title: Cap sterilizing device, content filling system, cap sterilizing method and content filling method
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/10
Filed: 2019-07-08
Abstract: To provide a cap sterilizing device, a content filling system, a cap sterilizing method and a content filling method capable of increasing the cap conveyance speed.SOLUTION: A cap sterilizing device 50 includes a sterilizing agent spraying wheel 41 and an air rinse wheel 42. The sterilizing agent spraying wheel 41 conveys a cap 33 while rotating, and also sprays the sterilizing agent onto the cap 33 being conveyed. The air rinse wheel 42 conveys the cap 33 with the sterilizing agent sprayed by the sterilizing agent spraying wheel 41 while rotating, and air-rinses the cap 33 being conveyed.SELECTED DRAWING: Figure 1
Patent JP-2021015016-A (JP)
Title: Inspection device and internal inspection method for ceiling
Inventor: YAMANE HIDETO
IPC: G01B11/00
Filed: 2019-07-11
Abstract: To provide an inspection device and an internal inspection method for a ceiling having visibility and handling suited for internal inspection of the ceiling.SOLUTION: An inspection device 1 comprises a column 3 which is vertically stretchable, an illumination section 4 which is attached to an upper end of the column 3 and illuminates the surroundings, a three-dimensional scanner 5 which is attached to the upper part of the illumination section 4 and measures the three-dimensional structure of the surroundings, and an interface section which transmits measurement data by the three-dimensional scanner 5 to an image processing device 7. The column 3 is vertically supported by a tripod 2. The three-dimensional scanner 5 is a small three-dimensional scanner and can measure the entire circumference (360 degrees about the vertical axis and 300 degrees about the horizontal axis). The illumination section 4 is constituted by combining a plurality of small light sources 41. The inspection device 1 is inserted from a ceiling inspection port, a downlight embedded hole, or an inspection hole drilled by a prescribed procedure to perform an internal inspection of a ceiling.SELECTED DRAWING: Figure 1
Patent JP-2021015225-A (JP)
Title: Skill comparison device and method for the same
Inventor: KUBO YUKI
IPC: G09B19/00
Filed: 2019-07-12
Abstract: To provide a skill comparison device and a skill comparison method capable of comparing respective skills of a reference person and a subject person in fewer and highly important items based on new findings.SOLUTION: A skill comparison device D comparing skills regarding prescribed work of handling a prescribed object between a reference person and a subject person includes: a reference information storage unit 71 for storing a reference value regarding a prescribed item for the reference person; an action measuring unit 1 for measuring a body action of the subject person; a subject value processing unit 35 for acquiring a subject value regarding the item for the subject person based on the body action of the subject person measured by the action measuring unit 1; and an output unit 5 for outputting the reference value stored in the reference information storage unit 71 and the subject value acquired by the subject value processing unit 35, wherein the items are variation in body parts handling the prescribed object, swinging speed of a body trunk, and the acceleration of a waist among a plurality of items of the divided body parts.SELECTED DRAWING: Figure 1
Patent JP-2019171183-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-07-17
Abstract: To provide a game machine further enhancing interest in a game.SOLUTION: A game machine includes: variable control means for varying first opening/closing means and second opening/closing means in a predetermined opening pattern, based on satisfaction of specific conditions; and determination means for determining an opening pattern varied by the variable control means from a plurality of different opening patterns. An advantageous pattern where game balls that do not enter first ball entry means when the first ball entry means is in a closed state can enter a specific area, and a disadvantageous pattern where ball entry into the specific area is more difficult than the advantageous pattern, are at least set to the opening pattern determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2019215549-A (JP)
Title: Compound, optical film, and manufacturing method for optical film
Inventor: OKAWA HARUKI
IPC: C08J5/18
Filed: 2019-07-17
Abstract: To provide an optical film capable of providing uniform polarization conversion over a wide wavelength range.SOLUTION: An optical film composition is provided, containing cyclopentanone or cyclohexanone and a compound containing a group represented by a formula (A) below and a polymerizable group: -G-D-Ar-D-G- ...(A), where Arrepresents a divalent group having at least one aromatic ring selected from a group consisting of aromatic hydrocarbon rings and aromatic heterocyclic rings, Dand Dindependently represent a single bond, -CO-O-, -O-CO-, -C(=S)-O-, -O-C(=S)-, or -CR1R-, and Gand Gindependently represent a divalent alicyclic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2021018270-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, processing cartridge, printed matter manufacturing device, and printed matter manufacturing method
Inventor: KAMIWAKI SATOSHI
IPC: G03G21/18
Filed: 2019-07-17
Abstract: To provide an electrostatic charge image developing toner that can prevent contamination inside a machine.SOLUTION: An electrostatic charge image developing toner includes two or more kinds of binder resins and a yellow pigment, and the content of the yellow pigment is 5 ppm or more and 100 ppm or less. The toner also has at least two glass transition points, and a difference between a lowest glass transition temperature and a highest glass transition temperature is 30°C or more.SELECTED DRAWING: None
Patent JP-2021017162-A (JP)
Title: Stop determination device for train
Inventor: OKADA MASANORI
IPC: B61L25/02
Filed: 2019-07-22
Abstract: To provide a stop determination device for a train capable of correctly determining whether a head part of the train is stopped in a normal stop region without requiring high accuracy detection of a distance and complicated calculation processing.SOLUTION: A stop determination device (20) of a train (60) determines whether a head part (61) of the train traveling on a track (50) is stopped in a normal stop region (52) that is preset on the track. The stop determination device projects a laser beam toward a first irradiation position (81) and a second irradiation position (82), which are respectively set corresponding to a first end (52a) that is a front side end of the normal stop region in the traveling direction of the train and a second end (52b) that is a back side end thereof, receives reflected light generated when the projected laser beam is reflected on an object, and determines whether the head part is stopped in the normal stop region based on the reflected light received in advance under a condition where the laser beam projected toward the first irradiation position and the second irradiation position is not blocked and the reflected light currently received.SELECTED DRAWING: Figure 3
Patent JP-2021020536-A (JP)
Title: Heat exchange unit
Inventor: MAEDA AKIHIRO
IPC: B60H1/32
Filed: 2019-07-26
Abstract: To provide a heat exchange unit which can suppress a dimension in a longitudinal direction of a vehicle.SOLUTION: A heat exchange unit 10 includes a radiator 100, a condenser 200 arranged at a position adjacent to the radiator 100 in a predetermined direction, and a shutter device 300 held at a position between the radiator 100 and the condenser 200. The radiator 100 has a pair of tanks 110 and 120 that are containers for temporarily storing a fluid and are arranged in a horizontal direction, and the shutter device 300 is held by the radiator 100 by being connected to a part between the pair of tanks 110 and 120 in the radiator 100.SELECTED DRAWING: Figure 1
Patent JP-2019195694-A (JP)
Title: Information processing apparatus and program
Inventor: OKABAYASHI YOSHIHIRO
IPC: A63F13/792
Filed: 2019-07-26
Abstract: To provide an information processing apparatus capable of suppressing disadvantages on a game providing side while giving advantages to a player side.SOLUTION: An information processing apparatus 10 includes: storage means 60 in which a first electronic game medium and a second electronic game medium are stored; conversion means for converting a value medium possessed by an operator into one of the electronic game media different from the value medium of at least the first electronic medium and the second electronic medium in accordance with the conversion operation by the operator including the player and storing it in the storage means 60 while associating the converted electronic game medium with identification information on the operator; restriction relaxation means 68 for relaxing one restriction set in the first electronic game medium, in the second electronic game medium; and restricting means 70 for setting other restrictions different from the one restriction which is higher than that in the first electronic game medium, to the second electronic game medium.SELECTED DRAWING: Figure 4
Patent JP-2021021255-A (JP)
Title: Construction material using clt panel
Inventor: NAMBU YOSHIO
IPC: E04B2/56
Filed: 2019-07-29
Abstract: To rationalize the site construction of a CLT panel.SOLUTION: A construction material includes: a plurality of CLT panels having a first surface and a second surface on the opposite side of the first surface respectively; an external facing material mounted across the entire first surface; and a joint member for joining the plurality of CLT panels. The plurality of CLT panels includes a joint structure which can join the construction material with the other construction material without performing processing on the external facing material. The joint structure includes a box-shaped joint metal embedded in an outer edge part of the CLT panel. The box-shaped joint metal has a through-hole for inserting a bar-like joint metal for joining the construction material with the other construction material. A second surface side of the box-shaped joint metal is exposed and opened. The box-shaped joint metal is provided only on both ends in the horizontal direction of the plurality of entire CLT panels joined by the joint member.SELECTED DRAWING: Figure 6
Patent JP-2020035434-A (JP)
Title: Detection of gaps between objects in computer added design-defined geometries
Inventor: SAMRAT GOSWAMI
IPC: G06F30/23
Filed: 2019-07-29
Abstract: To provide methods and computer systems, which allow for automatically identifying and filling gaps in a computer aided design.SOLUTION: A method provided herein comprises: identifying a first set of points on a first solid in a CAD design; identifying a second set of points on the second solid in the CAD design; and determining volume of a gap between the first solid and the second solid based on a Delaunay tetrahedralization of the first set of points and the second set of points.SELECTED DRAWING: Figure 8
Patent JP-2021024084-A (JP)
Title: Adjustment device, adjustment method and program
Inventor: MORIKAWA SHOTA
IPC: B41J2/01
Filed: 2019-07-31
Abstract: To adjust a condition for determining a direction of main-scanning.SOLUTION: An adjustment device selects a determination method for determining a printing direction from a first determination method and a second determination method on the basis of the determination on whether or not a specific condition determined on the basis of condition data is satisfied, and adjusts the condition data so as to improve a possibility that the correct method is selected when the selected determination method is different from the correct method. The adjustment processing executes at least one of the first adjustment processing and second adjustment processing. The first adjustment processing adjusts the condition data so as to improve a possibility that the first determination method is selected when the correct method is the first determination method and the selected determination method is the second determination method. The second adjustment processing adjusts the condition data so as to improve a possibility that the second determination method is selected when the correct method is the second determination method and the selected determination method is the first determination method.SELECTED DRAWING: Figure 4
Patent JP-2021027400-A (JP)
Title: Imaging apparatus and control method of imaging apparatus
Inventor: HANAMITSU SATORU
IPC: G03B15/00
Filed: 2019-07-31
Abstract: To provide an imaging apparatus capable of presenting how changing a photographing available region by a tilt-shift photograph to a user.SOLUTION: An imaging apparatus comprises: an imaging element; angle control means of changing an angle formed by a surface orthogonal to an imaging optical system and an imaging surface of the imaging element; photographing disabled region acquisition means of acquiring information in regards to a photographing disabled region where a photographing cannot be executed when the angle becomes the maximum; and generation means of generating an overlapping image obtained by overlapping an image based on the information in regard to the photographing disabled region to an imaging image.SELECTED DRAWING: Figure 6
Patent JP-2021026697-A (JP)
Title: Scaffold material counting device and method, and scaffold material management system and method
Inventor: SAITO TAKESHI
IPC: G06T7/60
Filed: 2019-08-08
Abstract: To provide a scaffold material counting device and method for accurately and automatically counting the number of materials of a scaffold in comparison with the prior arts.SOLUTION: The present invention relates to a material counting device which counts the number of materials of a scaffold for construction. The device comprises: a count processing unit which detects a boundary box for each material included in inputted image data based on the image data, outputs whether or not it is a predetermined kind of material for each boundary box and counts the number of materials for each kind; and a control unit which learns the count processing unit using image data for teacher in which positions of materials for each kind are known, and the positions of materials for each kind and then inputs image data of a captured image to the count processing unit, thereby calculating the number of materials for each kind included in the captured image.SELECTED DRAWING: Figure 3A
Patent JP-2020073461-A (JP)
Title: Compound and organic electronic element
Inventor: JOCHEN PFISTER
IPC: C07D209/86
Filed: 2019-08-09
Abstract: To provide a novel organic compound extremely suitable for electron, especially electroluminescence element, a manufacturing method therefor, composition containing the same, use in electron element, and electron element containing at least one of the compound.SOLUTION: For example, there is provided a fluorene compound (2-1) manufactured by the following formula.SELECTED DRAWING: None
Patent JP-2021035068-A (JP)
Title: Abnormality detection device
Inventor: SAITO TAKAO
IPC: H02M3/155
Filed: 2019-08-14
Abstract: To provide an abnormality detection device capable of accurately detecting an abnormality in a power supply circuit.SOLUTION: An abnormality detection device 100 comprises a current sense circuit 10, a first voltage detection circuit 20, a second voltage detection circuit 40 and an abnormality detection circuit 60. The current sense circuit converts current values of phases of a plurality of DC/DC converters into sense voltages. The first voltage detection circuit detects a minimum sense voltage among the sense voltages of the phases outputted from the current sense circuit. The second voltage detection circuit detects a maximum sense voltage among the sense voltages of the phases outputted from the current sense circuit. The abnormality detection circuit compares the minimum sense voltage detected by the first voltage detection circuit with the maximum sense voltage detected by the second voltage detection circuit, thereby detects an abnormality in a power supply circuit based on a comparison result.SELECTED DRAWING: Figure 3
Patent JP-2021031400-A (JP)
Title: Oral composition
Inventor: ARITA TAKUYA
IPC: A61Q11/00
Filed: 2019-08-19
Abstract: To efficiently inhibit gingipain produced by P. g bacteria with the fimA genotype being type II or IV.SOLUTION: The present invention relates to use of hinokitiol and/or copper chlorophyllin metal salt.SELECTED DRAWING: None
Patent JP-2021030500-A (JP)
Title: Liquid discharge device, method for control thereof and program
Inventor: YOSHIDA YASUNARI
IPC: B05C5/00
Filed: 2019-08-20
Abstract: To make it possible to adequately perform unevenness correction by suppressing density difference in a plurality of actuators which are allocated to each power supply circuit.SOLUTION: A control part executes allocation processing (S24 to S34) for allocating any one of actuators to each power supply circuit, and discharge processing for driving the actuator by the power supply circuit allocated in the allocation processing and discharges a liquid from a nozzle. Further, the control part determines, after the allocation processing (S24 to S34) and before the discharge processing, whether or not a density difference, which is a difference between a maximum value of a density of the liquid discharged from the nozzle and a minimum value of a density of the liquid discharged from the nozzle, is a specified value or less in a specific circuit which is the power supply circuit of the plurality of power supply circuits in which the number of actuators does not reach a maximum number determined for the power supply circuit (S36), and when it is determined that the density difference in the specific circuit is not the specified value or less (S36: NO), the control part executes the allocation processing (S24 to S34) again.SELECTED DRAWING: Figure 10