baber/WOPTO huggingface dataset:
Patent JP-2018179244-A (JP)
Title: Safety valve, nozzle and disc used for the same
Inventor: UCHIZAWA OSAMU
IPC: C23C8/18
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve that has no variation in set pressure at which a safety valve operates even when being exposed to a high-temperature steam atmosphere for a long term, and to provide a valve seat and a valve element used for the same.SOLUTION: There is provided a nozzle 2 or disc 3 in a safety valve 10. An iron oxide with 20 nm or more is preliminarily formed on a stainless steel with a mirror surface in at least seal surface 8 in the nozzle 2 or disc 3.SELECTED DRAWING: Figure 1
Patent JP-2018177170-A (JP)
Title: Gas generator and assembling method of gas generator
Inventor: UKITA SHINICHIRO
IPC: B60R21/264
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To realize preferable exclusion of moisture of gas generation agent charged in a gas generator while suppressing assembling load of the gas generator.SOLUTION: There is provided a gas generator comprising an igniter, a housing which stores the igniter and has an outlet communicating its inner section and outer section, and a filler room which is filled up with solid gas generation agent and in which the gas generation agent is charged at a position where the charged gas generation agent may be burned by an action of the igniter. A predetermined section in the housing including at least the filler room is formed in a predetermined airtight state from outer section of the predetermined section. A pressurized section is further provided, which is in a higher pressure state. The pressurized section maintains the predetermined airtight state before the action of the igniter, and it is separated from its outer section with a seal member which is cleaved by flue gas from the gas generation agent generated due to the action of the igniter. The pressurized section is defined in the housing by a section defining member jointed via a predetermined interposed member.SELECTED DRAWING: Figure 1
Patent JP-2018184932-A (JP)
Title: Exhaust processing device
Inventor: KITA TAKEHIRO
IPC: F01N3/025
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To determine an appropriate fuel addition amount while taking a PM deposition amount into account and to execute reproduction of a DPF at appropriate timing.SOLUTION: An exhaust processing device comprises: an oxidation catalyst that is provided in an exhaust passage; a fuel addition device which is provided at an upstream position of the oxidation catalyst in the exhaust passage and adds fuel into the exhaust passage; a DPF which is provided at a downstream position of the oxidation catalyst in the exhaust passage and collects particulate substances included in exhaust gas; and a control device which controls the amount of the fuel to be added by the fuel addition device in such a manner that a temperature of the DPF becomes a target temperature. The control device executes fuel addition amount determination control for determining the fuel addition amount by multiplying a fundamental value that is determined based on the target temperature, by a present value of a first correction coefficient that is determined based on a temperature difference between the temperature of the DPF and the target temperature, and a second correction coefficient that is determined based on a deposition amount of the particulate substances collected by the DPF. A present value of the first correction coefficient is determined by multiplying a previous value of the first correction coefficient by a coefficient corresponding to the temperature difference.SELECTED DRAWING: Figure 3
Patent JP-2017214273-A (JP)
Title: Method for production of high-refractive index thin sheet glass substrate
Inventor: BERND LOEFFELBEIN
IPC: C03B23/037
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a redrawing process for production of a thin sheet glass.SOLUTION: A method for production of high-refractive index thin sheet glass substrate is provided that includes the steps of: (a) providing a vitreous preform with a mean width B, a mean thickness D, and a refractive index of at least 1.68 in a redrawing device; (b) heating at least a part of the preform; (c) redrawing the preform to a thin sheet glass with a mean width b and a mean thickness d. The heated part of the preform exhibits, for the duration of at most 30 minutes, a temperature above a lower limit of devitrification of the sheet glass. The glass of the preform exhibits a dependence of the viscosity on the temperature, which is characterized by a mean decrease of the viscosity with increasing temperature in a viscosity range of 108-105 dPas of at least 3×105 dPas/K, wherein the heating in the step (b) comprises heating to a temperature T2 at which the glass of the preform exhibits a viscosity of at least 104 dPas and up to 108 dPas.SELECTED DRAWING: None
Patent JP-2018189484-A (JP)
Title: Semiconductor sensing device
Inventor: AISAKA TETSUYA
IPC: G01N27/414
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sensing device with which it is possible to perform measurement stably without losing sensor characteristics even when immersed in a liquid over a long period.SOLUTION: Provided is a semiconductor sensing device comprising a graphene-containing layer/organic monomolecular layer/insulation layer/semiconductor structure as a detection unit being created by forming a first organic monomolecular film 3 constituted from a monomolecular film of alkoxysilane having a reactive functional group on a first insulation layer of a field-effect transistor in which a first insulation layer 2 including silicon oxide or inorganic oxide is formed on a semiconductor 1 as a reaction gate insulation part, and forming a layer 11 that includes graphenes on the first organic monomolecular film.SELECTED DRAWING: Figure 1
Patent JP-2020109355-A (JP)
Title: Onset prediction method of metabolic syndrome using aim as index
Inventor: HATA AKIKO
IPC: G01N33/68
Filed: 2017-04-24
Abstract: To provide an onset prediction method of a metabolic syndrome using AIM concentration in blood.SOLUTION: A prediction method of a pluralistic MetS onset risk using serum AIM concentration as an index has been found, by an epidemiological approach, from a cohort study in Tokushima Prefecture. It has been found that the MetS onset risk is increased by 2.3 times, in a subject who is 40 or older and whose serum AIM concentration exceeds 3.98 μg/ml, when evaluating the MetS onset risk by using an age and the serum AIM concentration as two indexes. Review of life style such as daily health management, diet habit and daily exercise can be promoted, by using the prediction method of the pluralistic MetS onset with the serum AIM concentration as a center, and prevention of the MetS and control of medical treatment becomes possible.SELECTED DRAWING: None
Patent JP-2018192998-A (JP)
Title: Navigation system, space flight body, and optical marker
Inventor: MAEDA TAKESHI
IPC: B64G1/24
Filed: 2017-05-19
Abstract: To achieve simplification, downsizing and power saving of devices constituting a navigation system used for approaching and docking of an artificial satellite in an aero-space.SOLUTION: A navigation system 1 for estimating a posture of an object T in an aero-space includes: an optical marker 10 attached to the object T so as to reflect light; a light irradiation part 20 to irradiate the object T with light of a predetermined wavelength range; an image acquisition part 30 to acquire an image of the optical marker 10 that reflects the light of the predetermined wavelength range; and an image processing part 40 to estimate a posture of the object T by processing the image acquired by the image acquisition part 30. The light irradiation part 20 and the image acquisition part 30 are mounted on a space flight body 2.SELECTED DRAWING: Figure 1
Patent JP-2018194530-A (JP)
Title: Program, information processing device and system
Inventor: UCHIJIMA NORITO
IPC: H04M11/00
Filed: 2017-05-22
Abstract: To appropriately search for a transmitter even in the case where a portable device cannot transmit positional information.SOLUTION: An information processing device transmits identification information of a movable target transmitter out of a plurality of transmitters associated with first positional information to a portable device. The portable device receives self-identification information from a transmitter, and if the self-identification information is included in identification information of the target transmitter, transmits transmitter information including the identification information and second positional information of the portable device at the reception of the self-identification information or detection disabled information of the portable device to the information processing device. When the identification information of the target transmitter and the second positional information are included in the transmitter information received from a terminal device, the information processing device generates third positional information of the target transmitter on the basis of the second positional information. When the identification information of the target transmitter and the detection disabled information are included in the transmitter information, the information processing device generates third positional information on the basis of the first positional information corresponding to a transmitter other than the target transmitter included in other transmitter information transmitted by the portable device that has transmitted the transmitter information.SELECTED DRAWING: Figure 6
Patent JP-2018199428-A (JP)
Title: Switch device and multicopter
Inventor: KATO FUTOSHI
IPC: B64D25/00
Filed: 2017-05-29
Abstract: To forcibly cut off a driving power when control by a radio control device is disabled due to an erroneous operation, etc.SOLUTION: A multicopter 1 including a radio control device 10, a battery 20, a control device 30 connected to the battery 20, which receives a signal transmitted from the radio control device 10 and controls a flight, and a driving motor 40 connected to the control device 30 is mounted with a switch device 50 including: a radio transmitter 51 with a circuit and a channel separate from the radio control device 10; a switch element 52 electrically connected in the middle of a cable run connecting the battery 20 and the control device 30; a reception device 52 that obtains power from the battery 20 and receives a signal transmitted from the radio transmitter 51, which is of another circuit completely independent of the control device 30; and driving means that obtains power from the battery 20 and selectively switches a contact state of the switch element 52 between energization and cut-off according to the signal received by the reception device 52.SELECTED DRAWING: Figure 1
Patent JP-2018201152-A (JP)
Title: Image forming system
Inventor: ISAAC JUDD
IPC: B41J29/00
Filed: 2017-05-29
Abstract: To provide an image forming system that can change the details of processing that can be selected by a user according to the importance of an error.SOLUTION: An image forming system comprises a portable terminal 3 and a first image forming apparatus 1. The portable terminal 3 includes a display 311 and a terminal control unit 30. The terminal control unit 30 transmits first image data to the first image forming apparatus 1. The first image forming apparatus 1 includes a first apparatus control unit 10 and a first image forming unit 11. The first image forming unit 11 executes image forming processing on the basis of the first image data. When the first image forming apparatus enters an error state where it cannot continue the image forming processing during the execution of the image forming processing, the first apparatus control unit 10 transmits, to the terminal control unit 10, error occurrence information indicating the first image forming apparatus is in the error state. When receiving the error occurrence information, the terminal control unit 10 displays, on the display 311, a selection screen allowing a user to select one of a plurality of types of predetermined processing. The plurality of types of predetermined processing are changed according to the seriousness of the error.SELECTED DRAWING: Figure 2
Patent JP-2017208099-A (JP)
Title: Record control system, display control system, and program
Inventor: HATTORI TETSUYA
IPC: G07C5/00
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a record control system capable of easily specifying vehicle behavior information that a person needs out of the vehicle behavior information for a series of periods.SOLUTION: The record control system controls recording of vehicle behavior information for a prescribed period in association with specification information capable of specifying a time point when a prescribed condition is satisfied. When there is an overlapped period between the already-recorded vehicle behavior information for a first period and vehicle behavior information for a second period to be recorded when the prescribed condition is newly satisfied, the record control system records the vehicle behavior for the first period and the vehicle behavior for the second period, in a memory card 25 as vehicle behavior information for a series of periods, and records specification information in association therewith, the specification information capable of specifying the time point when the prescribed condition is newly satisfied, to the specification information having been recorded in association with the first period.SELECTED DRAWING: Figure 1
Patent JP-2018200094-A (JP)
Title: Attachment structure of rotary member
Inventor: SUGIURA JUNICHI
IPC: F16C35/02
Filed: 2017-05-30
Abstract: To provide an attachment structure of a rotary member which can reduce a diameter of a thrust bearing.SOLUTION: An attachment structure of a rotary member includes a thrust bearing 70 which is provided between a driving side pulley 51 and a planetary gear 41. The thrust bearing 70 includes an annular portion 71 having one side surface and the other side surface in an axial direction which are slidable with the driving side pulley 51 and the planetary gear 41, and a claw 72 extending toward one side in the axial direction from an inner peripheral surface of the annular portion 71. The planetary gear 41 provided in the one side in the axial direction of the driving side pulley 51 and the planetary gear 41 has a space S1 into which the claw 72 of the thrust bearing 70 is inserted.SELECTED DRAWING: Figure 3
Patent JP-2018078092-A (JP)
Title: Weldingless cylindrical battery pack device
Inventor: Liu jin-chuan
IPC: H01M50/509
Filed: 2017-05-30
Abstract: SOLUTION: A weldingless cylindrical battery pack device 10 includes a first lid body 11, a second lid body 12, multiple cylindrical batteries 13, multiple screwing elements 14, a first elastic piece 15, and a second elastic piece 16. The cylindrical batteries 13 are mounted between the first lid body 11 and the second lid body 12. The first lid body 11 and the second lid body 12 are screwed together by the screwing elements 14. Further, the first elastic piece 15 is electrically connected to positive electrodes of the cylindrical batteries 13, and the second elastic piece 16 is electrically connected to negative electrodes of the cylindrical batteries 13.EFFECT: Since cylindrical batteries 13 do not need to be welded, a weldingless cylindrical battery pack device 10 may be easily and quickly manufactured.SELECTED DRAWING: Figure 1
Patent JP-2017221977-A (JP)
Title: Systems and methods for performing laser filamentation within transparent materials
Inventor: S ABBAS HOSSEINI
IPC: B23K26/062
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for forming continuous laser filaments in transparent materials.SOLUTION: A burst of ultrafast laser pulses is focused such that a beam waist 175 is formed external to a material 115 being processed without forming an external plasma channel, while a sufficient energy density is formed within an extended region within the material to support the formation of a continuous filament 170, without causing optical breakdown within the material. Filaments formed according to this method may exhibit lengths exceeding 10 mm. An aberrated optical focusing element is employed to produce an external beam waist while producing distributed focusing of the incident beam within the material. Systems are described that facilitate the formation of filament arrays within transparent substrates for cleaving/singulation and/or marking. Optical monitoring of the filaments is employed to facilitate active control of the process.SELECTED DRAWING: Figure 1(c)
Patent JP-2018202692-A (JP)
Title: Metal resin joint device
Inventor: IWAMOTO YOSHIAKI
IPC: B29C65/44
Filed: 2017-06-01
Abstract: To set a resistance heating area of a metal plate by a current for melting a resin plate to a planar shape.SOLUTION: A metal resin joint device joins a resin plate 12 to a metal plate 13 by melting the thermoplastic resin plate 12 in contact with the metal plate 13 by heating by one side resistance heating from an exposed surface of the metal plate 13. A center electrode 24a which is brought into contact with the metal plate 13, and an outer peripheral electrode 24b which is in contact with the metal plate 13 so as to annularly surround the center electrode 24a and in which a current is passed between the center electrode 24a through the metal plate 13, are provided. The outer peripheral electrode 24b is formed of a metal material having higher electrical resistance than the center electrode 24a.SELECTED DRAWING: Figure 5
Patent JP-2017200200-A (JP)
Title: Content reproduction method, content reproduction device, and content reproduction program
Inventor: YONEDA AKI
IPC: H04N21/472
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a content reproduction method and the like, capable of selecting and reproducing a related video content item even when it is a video content item individually captured by a stranger.SOLUTION: Each of video content items captured by a plurality of cameras is associated with metadata describing a time stamp indicating a capturing time and spatial information indicating features of space relating to a camera at the capturing time. In the disclosed content method, a video content item to be reproduced is selected from among the video content items on the basis of the time stamps and the spatial information described in the metadata (S101), then a reproduction start position of the selected video content item is determined based on a time stamp described in metadata associated with the selected video content item (S102), and the selected video content item is reproduced from the determined reproduction start position (S103).SELECTED DRAWING: Figure 7
Patent JP-2017176865-A (JP)
Title: Surgical instrument and bushing
Inventor: CAPPOLA KENNETH M
IPC: A61B17/072
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument comprising a handle assembly, an actuation member, an elongated body portion and a locking mechanism.SOLUTION: A surgical instrument comprises a handle assembly, an actuation member, an elongated body portion, and a locking mechanism disposed in mechanical cooperation with the actuation member. The locking mechanism is configured to substantially prevent at least a partial movement of the actuation member when the elongated body portion is not engaged with a loading unit. The locking mechanism comprises a link, a bushing, and a connecting member. Engagement between a loading unit and the elongated body portion causes proximal movement of the link, proximal movement of the bushing, and proximal movement of the connecting member.SELECTED DRAWING: Figure 1
Patent JP-2018203150-A (JP)
Title: tire
Inventor: ISHIHARA NOBUYUKI
IPC: B60C11/03
Filed: 2017-06-07
Abstract: To suppress generation of uneven wear in a tire, and to assure on-ice snow performance of the tire, thereby achieving both of uneven wear-resistant performance and on-ice snow performance.SOLUTION: Separation blocks 51 are positioned on both sides of a pair of compartment sipes 24 in a tire circumferential direction S, and are so formed as to be separated from each other in the tire circumferential direction S. A step block 52 is partitioned between the pair of compartment sipes 24, and forms a step on the separation block 51 by a tread 54 which is positioned on a tire radial direction inner side with respect to a tread 53 of the separation block 51. An adjacent block 61 is adjacent to a tire width direction H with a circumferential groove 12 interposed therebetween with respect to the separation block 51 and the step block 52, and contacts the separation block 51 without contacting the step block 52 at the time of grounding.SELECTED DRAWING: Figure 2
Patent JP-2019000141-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-06-12
Abstract: To reliably detect fraudulent acts.SOLUTION: A game machine includes: a winning detection sensor (a start port 1 switch 36a, a start port 2 switch 37a, a start port 3 switch 97a, an upper big winning port switch 38a, a lower big winning port switch 39a, and a winning port switch 35a) capable of detecting game balls entering a winning area provided for a game area 32; a discharge sensor (an out switch 98) capable of detecting game balls discharged by the game area 32; and control means (a game control device 100) performing control based on detection signals from them. There are provided: calculation means (a game control device 100) for calculating a difference number that value of a total winning number counter counting the detection number with a winning detection sensor is beyond value of a total discharge number counter counting a detection number with a discharge sensor; and a difference counter capable of holding the calculated difference number. The game mashine gives an abnormality notification notifying an occurrence of abnormality when the difference number is beyond a prescribed number over a prescribed notification period and resets value of the difference counter as the notification period is over.SELECTED DRAWING: Figure 104
Patent JP-2019000200-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-06-13
Abstract: To provide a game machine capable of improving presentation effect of presentations using a plurality of presentation devices and thereby improving amusement of games.SOLUTION: A game machine includes: a liquid crystal display device 51; a sub liquid crystal display device 60; state change means for changing a state of the game machine to one of a normal RT1, a normal RT2, and an advantageous RT; and state change presentation means for performing a stage change presentation following a change in the state of the game machine. When a change is made from the normal RT1 to the normal RT2 and also when a change is made from the normal RT1 to the advantageous RT, the stage change presentation is performed both in the liquid crystal display device 51 and the sub liquid crystal display device 60.SELECTED DRAWING: Figure 6
Patent JP-2019000926-A (JP)
Title: Method for peeling polishing pad
Inventor: MARUYAMA TORU
IPC: B24B53/12
Filed: 2017-06-13
Abstract: To provide a method for peeling a polishing pad that allows a polishing pad to be easily peeled from a polishing table without using a special adhesive member.SOLUTION: A method for peeling a polishing pad includes bringing a heating member 11 into contact with or near to a polishing pad 3, to heat the polishing pad 3, lowering an elastic modulus of the polishing pad 3 to a predetermined elastic modulus E or less; and peeling the polishing pad 3 with the elastic modulus lowered to the predetermined elastic modulus E or less, from a polishing table 2.SELECTED DRAWING: Figure 1