baber/WOPTO huggingface dataset:
Patent JP-2020069642-A (JP)
Title: Recording device
Inventor: TORIGOE YASUHIDE
IPC: B41J2/01
Filed: 2018-10-29
Abstract: To prevent mist and a foreign matter from adhering to a shutter when the shutter is arranged outside a carriage or on a wall surface of the carriage.SOLUTION: The recording device comprises: an airflow imparting part 60; a recording head 40 that can discharge liquid droplets to media M; an imaging part 50 that can image surfaces of the media M and has a light condensing lens 52; a carriage 46 mounted with the airflow imparting part 60, the recording head 40 and the imaging part 50; and a platen 45 having a support surface 45a that can support the media M. The imaging part 50 includes a shutter 70 that can switch between a shielding state where the light condensing lens 52 is shielded with respect to the support surface 45a and an exposing state where the light condensing lens 52 is exposed with respect to the support surface 45a. The airflow imparting part 60 imparts airflow along a surface 70a opposed to the support surface 45a, of the shutter 70.SELECTED DRAWING: Figure 2
Patent JP-2020068912-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: By making a setting value changeable in a setting changeable state, it is possible to cause a change in development of a game in the same Pachinko game machine and suppress a decrease in interest. After power is turned off, when an RWM clear switch and a setting device are operated with power turned on and when it is determined that backed up game information is not normal, the setting changeable state is enabled only when opening of a door member is detected.SELECTED DRAWING: Figure 6
Patent JP-2020071375-A (JP)
Title: Band-pass filter and manufacturing method of the same
Inventor: SAHARA KEIICHI
IPC: G02B5/28
Filed: 2018-10-31
Abstract: To provide a band-pass filter capable of improving filter characteristics and a manufacturing method of the same.SOLUTION: A band-pass filter 11 for transmitting light in a specific wavelength area has: a substrate 12 having optical transparency; a first dielectric multilayer 13 provided on a first main surface S1 side of the substrate 12; and a second dielectric multilayer 14 provided on a second main surface S2 side opposite to that of the first main surface S1. The first dielectric multilayer 13 includes a hydrogenated silicon layer. The second dielectric multilayer 14 includes the hydrogenated silicon layer.SELECTED DRAWING: Figure 1
Patent JP-2019034192-A (JP)
Title: Indwelling needle
Inventor: SADAHIRO SHIYOU
IPC: A61M5/32
Filed: 2018-11-01
Abstract: To provide an indwelling needle facilitating pull-out of an inner needle and hardly causing accidental detachment of a protector.SOLUTION: The indwelling needle includes: an inner needle 111; an outer needle 131; an outer needle hub 132 provided at a rear end of the outer needle 131; and a needle tip protector 151 detachably engaged with the outer needle hub 132. The outer needle hub 132 includes a storage part 133 having a recessed part 133a provided at the rear end and capable of storing the needle tip protector 151. When the length of a side wall of the recessed part 133a is defined as L1, the length of the needle tip protector 151 is defined as L2, and an interval between the recessed part 133a and the needle tip protector 151 at the rear end of the recessed part 133a is defined as L3, the indwelling needle satisfies a relational expression of L2-L1<L3 and the distal end of the needle tip protector 151 is larger in diameter than the rear end of the needle tip protector 151.SELECTED DRAWING: Figure 6
Patent JP-2020076225-A (JP)
Title: Security guard box
Inventor: MIYASE FUMIHIRO
IPC: E04H9/14
Filed: 2018-11-06
Abstract: To provide a security guard box easy to install and remove and excellent in versatility.SOLUTION: A security guard box A for a person who performs work at a predetermined position outside to take measures against cold and wind and rain is provided with a box body part 1 made of cardboard and formed in a cylindrical shape, and a plurality of support legs 2 which are bent and extended outward from the lower end of the box body part 1 to erect and hold the box body part 1, further, the box body part 1 is provided with an opening 5 formed in an opening on a side surface serving as a front surface, a part of the side surface part is formed in a door shape rotatable around a rotary shaft part 6 extending in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019016613-A (JP)
Title: Luminaire
Inventor: SAWADA TAKURO
IPC: F21S2/00
Filed: 2018-11-06
Abstract: To provide a luminaire that can improve design and improve workability of maintenance work.SOLUTION: A luminaire 1 comprises a luminaire body part 100 that is a lighting fixture, an arm part 21, and a shaft 25 for rotatably attaching the luminaire body part 100 to one end of the arm part 21. The luminaire body part 100 comprises a light emitting board part 110 that is a light source, a board attachment surface 201 to which the light emitting board part 110 is attached, and an arm connection part to which the shaft 25 is attached at a position eccentric on one side with respect to a center line of the board attachment surface 201.SELECTED DRAWING: Figure 1
Patent JP-2019109881-A (JP)
Title: Automatic Generation of Pedestrian in Virtual Simulation of Roadway Intersection
Inventor: KIM BAEKGYU
IPC: G06Q50/30
Filed: 2018-11-07
Abstract: To suppress the time and cost required to manually generate virtual pedestrians.SOLUTION: The invention relates to automatic generation of virtual pedestrians to be included in digital simulation. The method according to one embodiment may automatically generate a virtual pedestrian based on a route specification and a behavioral specification, and perform digital simulation including virtual pedestrians crossing an intersection and a virtual vehicle reacting to the virtual pedestrians crossing the intersection. The digital simulation may be a virtual ADAS system included in a virtual vehicle, and may measure the performance of the virtual ADAS system for protecting virtual pedestrians when reacting to the virtual pedestrians crossing the intersection. The method may display on the display a set of images that visually represent the performance of the virtual ADAS system to protect the virtual pedestrians in a case of reacting to the virtual pedestrians crossing the intersection.SELECTED DRAWING: Figure 1A
Patent JP-2020087527-A (JP)
Title: Fuel cell stack and fuel cell vehicle
Inventor: SATAKE KOJI
IPC: B60K8/00
Filed: 2018-11-16
Abstract: To provide a fuel cell stack capable of ensuring impact absorption stroke effectively at the time of inputting a load to a fuel cell stack receiving devices in a stack case, and to provide a fuel cell vehicle.SOLUTION: A fuel cell stack 12 includes a cell laminate 12st formed by laminating multiple power generation cells 12c, and a stack case 13 receiving the cell laminate 12st. The stack case 13 has a first cover part 88, and a second cover part 91 configured with lower rigidity than that of the first cover part 88. Some of the devices placed in the stack case 13 are covered with the second cover part 91. The second cover part 91 is provided at a position where the stack case 13 interferes with a car body side hard component 11H when moving for the car body frame 11F as a load F is input.SELECTED DRAWING: Figure 1
Patent JP-2020080972-A (JP)
Title: Ultrasonic diagnostic device, information processing device, and ultrasonic diagnostic program
Inventor: FUKUHARA TAKAHIRO
IPC: A61B8/14
Filed: 2018-11-16
Abstract: To provide an ultrasonic diagnostic device, an information processing device, and an ultrasonic diagnostic program that allow even a doctor other than an otorhinolaryngologist specializing in an acoustic analysis to perform a sound analysis non-invasively.SOLUTION: An ultrasonic diagnostic device includes a generation part, a reception part, and a speed calculation part. The generation part is configured so as to generate an ultrasonic wave, and the reception part is configured so as to receive the ultrasonic wave reflected on the larynx/tracheal wall of a subject. The speed calculation part is configured so as to analyze the received ultrasonic wave based on a Doppler mode, and calculate a speed that the larynx/tracheal wall vibrate. The larynx/tracheal wall are a region right under the skin determined so that a value of (an area S1 of the larynx/tracheal wall of the subject in a plane view/(an area S2 of the laryngeal prominence in a plane view) is 1-50.SELECTED DRAWING: Figure 1
Patent JP-2020087486-A (JP)
Title: Magnetic powder for magnetic recording medium and manufacturing method thereof
Inventor: OMOTO HIROHISA
IPC: G11B5/842
Filed: 2018-11-16
Abstract: To provide Al-contained hexagonal crystal ferrite magnetic powder having an excellent durability improvement effect of a magnetic recording medium, which is hexagonal crystal ferrite magnetic powder that is easily and uniformly miniaturized by distribution processing when magnetic paint is made even if the magnetic powder has a small primary particle size or a composition in which the secondary particles tend to be hard.SOLUTION: Magnetic powder for a magnetic recording medium, which is Al-contained hexagonal crystal ferrite magnetic powder in which an Al/Fe mol ratio is 0.030-0.200, comprises particle size distribution in which a volume ratio of particles with a particle size of 30 μm or more measured under the condition of dispersion pressure of 100 kPa by a laser diffraction type particle size distribution measuring device is 5.0% or less, and activation volume Vact is 1800 nmor less.SELECTED DRAWING: None
Patent JP-2019176713-A (JP)
Title: Motor shaft, rotor, motor, and blower
Inventor: ISHIDA RYUTARO
IPC: H02K1/27
Filed: 2018-11-19
Abstract: To reduce equipment cost and improve productivity in a manufacturing process of a motor shaft.SOLUTION: Because a motor shaft part to which a magnet is integrated has a configuration such that a spiral groove crossing at shaft's outer peripheral part is provided, it is made possible to manufacture the shape by cutting, instead of rolling, which is a method for manufacturing a conventional net or flat mesh shape. This results in rolling equipment being no longer required and a rolling process being eliminated, thus obtaining effects of equipment cost reduction and productivity improvement.SELECTED DRAWING: Figure 2
Patent JP-2020087598-A (JP)
Title: Power storage device
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/12
Filed: 2018-11-20
Abstract: To provide a power storage device which can suppress a salt from being precipitated on a seal member of a release valve even with an electrolyte solution attached to the seal member.SOLUTION: A power storage device comprises: an electrolyte solution; a housing case which contains the electrolyte solution therein; and a release valve provided on the housing case. In the housing case, an exhaust hole communicating between a space inside the housing case and a space outside the housing case is formed. The release valve is provided so as to clog the exhaust hole. The release valve includes a seal member 31 formed by a fluorine resin which allows a gas in the housing case to go therethrough. The seal member 31 includes an exposed part 44 which is exposed to the space inside the housing case. The exposed part 44 is formed so as to at least partially extend along a direction crossing a horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2020084357-A (JP)
Title: Fiber structure and interior goods
Inventor: TODO MAKOTO
IPC: E06B9/24
Filed: 2018-11-21
Abstract: To provide a fiber structure and interior goods, which have excellent mold resistance and preferably heat insulation.SOLUTION: A fiber structure is characterized in containing polyester fibers with single fiber fineness of 1.6 decitex or less, being attached with antifungal agent, and having 3.0 or more of the antifungal activity value against black mold measured by JISL 1921:2015 absorption method. Interior goods are composed using the fiber structure if necessary.SELECTED DRAWING: None
Patent JP-2020061114-A (JP)
Title: Depth estimation device, self-driving vehicle using depth estimation device, and depth estimation method used for self-driving vehicle
Inventor: JIANG SI DE
IPC: G06T7/55
Filed: 2018-11-26
Abstract: To provide a depth estimation device and a depth estimation method with which it is possible to increase the accuracy of a high-resolution depth map, and a vehicle provided with the depth estimation method and depth estimation device.SOLUTION: Provided is a depth estimation device comprising first and second type sensors for generating first and second sensor data, respectively; and a processor joined to the first and second type sensors. The processor is constituted so as to use a two-step segmentation algorithm, thereby processing first sensor data and generating first and second segmentation results, to synchronize the parameter of the first segmentation result and the parameter of the second sensor result and generate synchronized second sensor data, to use a two-step depth estimation algorithm, thereby combining the first segmentation result, the synchronized second sensor data and the second segmentation result and generating first and second depth results.SELECTED DRAWING: Figure 5
Patent JP-2019055974-A (JP)
Title: Prodrug of pyridone amide useful as sodium channel modulator
Inventor: COREY ANDERSON
IPC: A61P9/06
Filed: 2018-11-27
Abstract: To provide a prodrug of pyridone amide that is useful as a sodium channel modulator.SOLUTION: Provided is a prodrug of pyridone amide represented by formula I. [Rand Rare each independently H, halogen, unsubstituted or halogen-substituted C1-C6 alkyl; Ris H, halogen, OH etc.; Ris H, halogen etc.; X is -PO(OH), -PO(OH)OM, -PO(O)-2M, or -PO(O)-D; Mis a pharmaceutically acceptable monovalent cation; and Dis a pharmaceutically acceptable divalent cation].SELECTED DRAWING: None
Patent JP-2020081987-A (JP)
Title: Filtering device, filtering method, method of cleaning filtering device
Inventor: IWANAGA MASAKI
IPC: B01D24/00
Filed: 2018-11-28
Abstract: To provide a filtering device with low cleaning costs.SOLUTION: A filtering device 100 has a filtering material 1, a supporting layer 2, and a water collecting device 3 in this order. The water collecting device 3 is equipped with a taking-out portion, and a fixing portion capable of detachably fixing the taking-out portion. The taking-out portion is equipped with a water collection port and a removing structure. The fixing portion is equipped with a primary strainer and an attaching structure corresponding to the removing structure.SELECTED DRAWING: Figure 1(A)
Patent JP-2020084068-A (JP)
Title: Mixed insulation material and formed article
Inventor: OSAWA MASAHIDE
IPC: C08L67/00
Filed: 2018-11-28
Abstract: To provide a mixed insulation material and formed article thereof that have excellent resistance to stress cracking and flexibility, and is particularly excellent in durability against U-shaped and 90° left and right repeated bending.SOLUTION: The mixed insulation material of the present invention is a mixed insulation material formed from a main material made of a polyester-based copolymer, and a buffer, and is characterized in that the buffer is contained by more than 3.0 wt.% and less than 10 wt.% based on the total mixed insulation material. Furthermore, it is preferable that the main material composed of polyester-based copolymer is composed of at least two kinds or more.SELECTED DRAWING: Figure 1
Patent JP-2020081495-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To provide a game machine, when the game machine is powered, with a magnet brought closer to a game area, capable of detecting it as abnormality.SOLUTION: A game machine includes magnetic field measuring means capable of measuring intensity of a magnetic field, installed therein, and stores a value measured by the magnetic field measuring means as a reference value in initialization processing that is executed at power activation. When the initialization processing is terminated, the game machine determines whether the intensity of the magnetic field is changed or not, on the basis of comparison between the measurement value by the magnetic field measuring means and the stored reference value. The game machine further includes a magnetic compass capable of acquiring a direction of the magnetic field at a prescribed position of a game area and can store the direction of the magnetic field acquired by the magnetic compass. Then, the direction of the magnetic field acquired by the magnetic compass in the initialization processing is compared with the stored past direction of the magnetic filed and, when it is out of a prescribed allowance range, it is detected as abnormality.SELECTED DRAWING: Figure 5
Patent JP-2020083862-A (JP)
Title: Composition for nerve cell death inhibition, vascular endothelial cell dysfunction inhibition, neurotrophic factor production promotion, antithrombotic factor production promotion, or cognitive impairment inhibition
Inventor: MASUDA YOSHIO
IPC: A61P7/02
Filed: 2018-11-30
Abstract: To provide compositions having a useful function and action (inhibition of nerve cell death) that can contribute to the prevention and improvement and the like of cranial nerve diseases such as dementia.SOLUTION: Provided is a composition for nerve cell death inhibition containing a lactic acid fermentation ingredient derived from Hericium erinaceus, a lactic acid fermentation ingredient of soybean, a lactic acid fermentation ingredient of a raw material derived from Ginkgo biloba leaves, and live bacteria of plant lactic acid bacteria as an active ingredient, the composition inhibiting cell death due to active oxygen in nerve cells.SELECTED DRAWING: Figure 2
Patent JP-2020092287-A (JP)
Title: Communication device, communication method, and communication program
Inventor: SUZUKI MASARU
IPC: G09C1/00
Filed: 2018-12-03
Abstract: To provide a method of authentication of users among multiple nodes joining the system.SOLUTION: The communication method is used in a communication system including multiple nodes. In each of 2 or more authentication nodes in multiple nodes, when a piece of account information and a public key are received from a user and it is determined that the account information is correct, a message indicating that the account information is correct and the user's public key are transmitted to the multiple nodes. When it is detected that the account information is correct in a predetermined number or more of authentication nodes on the basis of messages received from other nodes, each of the nodes registers the user's public key in the public key list that stores the public keys of users who are allowed to participate in the communication system.SELECTED DRAWING: Figure 6
Patent JP-2020090572-A (JP)
Title: Condensed curable resin composition, cured article, molded body, and semiconductor device
Inventor: IKENO HIRONORI
IPC: C08K5/5415
Filed: 2018-12-04
Abstract: To provide a condensed curable resin composition capable of providing a molded body hardly generating embrittlement and coloring even though exposed to high temperature for long time, a cured article, and a molded body and a semiconductor device using them.SOLUTION: There is provided a condensed curable resin composition containing (A) an organic silicon compound which is a siloxane polymer containing a silsesquioxane structure, and has SiOH groups at both terminals of a molecule chain respectively, and weight average molecular weight of 10,000 to 10,000,000, and (B) an organic metal compound having 3 or more condensation reactive group.SELECTED DRAWING: None
Patent JP-2020091393-A (JP)
Title: Illumination device and imaging system
Inventor: ICHIHARA YOSHIRO
IPC: G03B15/05
Filed: 2018-12-05
Abstract: To provide an imaging system for automatically re-setting a proper bounce angle by an arithmetic operation, when a positional relationship between the imaging system and a subject is fluctuated after a bounce operation.SOLUTION: In the imaging system including an illumination device 300 including a range-finding unit 307 which has a movable part 300b capable of changing the radiation direction of light from a light-emitting part and measures a subject distance and a ceiling distance, a memory which stores the subject distance and the ceiling distance, and an FPU 310 which calculates the bounce angle of the light-emitting part when performing bounce light emission photographing on the basis of the subject distance and the ceiling distance and performs the automatic bounce operation of the movable part 300b, when the movement of the imaging system is detected after the automatic bounce operation is executed, the FPU 310 performs the arithmetic operation for correcting the bounce angle of the light-emitting part on the basis of the movement distance of the imaging system, to drive the movable part 300b to a corrected bounce angle.SELECTED DRAWING: Figure 7
Patent JP-2020090852-A (JP)
Title: Ground surface layer drainage method
Inventor: AONO KOZO
IPC: E02B11/00
Filed: 2018-12-06
Abstract: To provide a ground surface layer drainage method that can drain water from a surface layer of the ground or the like in an extremely efficient manner.SOLUTION: The ground surface layer drainage method according to the present invention includes the steps of: excavating a groove 20 in a grid pattern that has an outward slope in a ground surface layer 11; filling the groove 20 with crushed rocks 21 from the surface layer 11 to a predetermined height; and placing sand, sandy earth, or earth and rocks 22 that is of the same type as the surface layer 11 on the crushed rocks 21, and adjusting the height of the surface layer 11.SELECTED DRAWING: Figure 2
Patent JP-2020091708-A (JP)
Title: Arithmetic processing unit and arithmetic processing unit control method
Inventor: OKABAYASHI TATSU
IPC: G06F9/345
Filed: 2018-12-06
Abstract: To simplify configuration of a debug function in a processor.SOLUTION: A debug circuit 10 generates a plurality of offset addresses at intervals of a basic processing unit size based on an access destination address from an arithmetic part (processor core) 101 of a processor 1. A lower offset address generation part 104 sets a plurality of verification address ranges by dividing an access destination memory region from the arithmetic part. A lower bite match determination part 107 sequentially determines agreement of the set plurality of verification address ranges with a monitoring target address of a watch point register 103.SELECTED DRAWING: Figure 1
Patent JP-2020094920-A (JP)
Title: Differential pressure type flowmeter and display control method
Inventor: HIYAMA KAZUHIRO
IPC: G01F1/00
Filed: 2018-12-13
Abstract: To provide a differential pressure type flowmeter capable of notifying a user of its state with a simpler configuration than before.SOLUTION: A differential pressure type flowmeter detects a differential pressure between different positions in a flow path through which fluid flows, so as to calculate a flow rate of the fluid from the detected differential pressure, and includes: one indicator lamp capable of emitting light with a plurality of colors; and a processor for controlling the way of luminescence of the indicator lamp to correspond to a state of the differential pressure type flowmeter.SELECTED DRAWING: Figure 2