baber/WOPTO huggingface dataset:
Patent JP-2018207687-A (JP)
Title: Automatic Train Protection System
Inventor: ITOTANI SATOSHI
IPC: B60L15/40
Filed: 2017-06-06
Abstract: To provide an automatic train protection system capable of safely stopping a train when a problem of railroad crossing occurs.SOLUTION: An automatic train protection system comprises: an on-board device and a ground device. The ground device includes a rail transmission sender capable of sending current signal including specified information to a rail. The on-board device includes: a receiver receiving information signal contained in current by detecting magnetic field caused by current flowing in the rail; and speed detection means detecting the train speed. An on-vehicle controller reads out, when information is received from a ground element by an information reception unit, a specific protection pattern or a computing equation from a storage device and set it as a speed control target, and when the on-vehicle controller receives information related to a problem of railroad crossing by the receiver and determines that a problem of railroad crossing occurs, the on-vehicle controller gives notification of the problem of railroad crossing by a monitor device, and controls a brake device on the basis of the protection pattern and the detection signal from the speed detection means to perform a deceleration control of the train speed.SELECTED DRAWING: Figure 1
Patent JP-2017152747-A (JP)
Title: Light-emitting element, lighting device, light-emitting device, display device, and electronic device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide: a light-emitting element which uses a plurality of light-emitting dopants and has high emission efficiency; a light-emitting device, a light-emitting module, a light-emitting display device, an electronic device and a lighting device each having reduced power consumption by using the light-emitting element.SOLUTION: Attention is paid to a Foerster mechanism, which is one of mechanisms of intermolecular energy transfer. Efficient energy transfer by the Foerster mechanism is achieved by causing an emission wavelength of a molecule which donates energy to overlap with the longest-wavelength-side local maximum peak of a graph obtained by multiplying an absorption spectrum of a molecule which receives energy by a wavelength raised to the fourth power.SELECTED DRAWING: Figure 2
Patent JP-2018070135-A (JP)
Title: Vehicular control apparatus
Inventor: HATA TAKEMASA
IPC: B60W10/02
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control apparatus capable of traveling with a deterioration of the charge amount of a battery suppressed in the case of an inertia travel condition being established during an operation.SOLUTION: A vehicle is enabled for an automatic operation travel by a controller that controls an engine, a clutch for connecting-disconnecting a power transmission between the engine and a drive wheel, a generator for generating power by drive force of the engine, a battery charged by power generated by the generator, and various sensors and actuators operating on power stored in the battery. In the case of a given condition being established, the controller executes either of first inertia travel control and second inertia travel control, where, in the former control, to stop operating the engine and disengage the clutch in a case where a given condition is established, with a charge residual amount equal to or higher than a first given value, whereas in the latter, to operate the engine and disengage the clutch in a case where the given condition is established, with the charge residual amount less than the first given value.SELECTED DRAWING: Figure 3
Patent JP-2019008460-A (JP)
Title: Object detection device and object detection method and program
Inventor: NODA REIKO
IPC: G08G1/16
Filed: 2017-06-22
Abstract: To provide an object detection device, an object detection method, and a program capable of estimating a distance to an object using a photographic image with high accuracy.SOLUTION: An object detection device comprises a detector 12 and a non-linear processing part 13. The detector detects one or more object candidate regions from a photographic image. The non-linear processing part inputs a part or all of the photographic image including at least the object candidate region into a neural network which has learned so as to estimate a posture of an object in the object candidate region and a distance to the object at the same time, and outputs object information including at least information on the distance to the object using an output of the neural network.SELECTED DRAWING: Figure 1
Patent JP-2019008086-A (JP)
Title: Image forming apparatus including cartridge exchange history recording and output means
Inventor: SASAKI HIDEFUMI
IPC: G03G15/08
Filed: 2017-06-23
Abstract: To solve the problem in which: in the prior art, when remaining amount information cannot be acquired immediately after attachment, the remaining amount information at the attachment cannot be accurately recorded; especially, as a recycled toner cartridge is filled with toner, a remaining amount cannot be estimated from a page count.SOLUTION: An image forming apparatus estimates, for a record in which remaining amount information becomes uncertain at attachment, the remaining amount information at the attachment at a timing at which the remaining amount information becomes not uncertain on the basis of past actual results stored in a cartridge exchange history, and updates the remaining amount information.SELECTED DRAWING: Figure 5
Patent JP-2019007538-A (JP)
Title: Worm reduction gear
Inventor: KIYOTA HARUHIKO
IPC: F16H55/24
Filed: 2017-06-23
Abstract: To achieve a structure capable of preventing excessive force based on engagement reaction force from being applied to a spring constituting an energizing member.SOLUTION: An energizing member body 40 is pressed to an axial direction by a pressing member 41 constituting an energizing member 20, and thereby, a plate spring 42 fixed on the energizing member body 40 is pressed onto an outer peripheral surface of a second bearing 20, and the other side portion in the axial direction of a worm shaft 17 is energized to a direction approaching a worm wheel. When the worm shaft 17 is moved to a direction separating from the worm wheel, the second bearing 20 is abutted to a pair of stoppers 37a, 37b provided on a guide member 21 for guiding the movement of the second bearing 20, and thereby, the further movement of the worm shaft 17 to the direction separating from the worm wheel can be inhibited.SELECTED DRAWING: Figure 4
Patent JP-2017223679-A (JP)
Title: Athletic watch
Inventor: MILES W BROWN
IPC: G04G21/02
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an athletic performance monitoring device and, more specifically, a watch having enhanced athletic functionality.SOLUTION: A device for monitoring athletic performance of a user has a wristband configured to be worn by the user. The electronic module may include a controller, and a screen and a plurality of user inputs operably associated with the controller. The user inputs may include a user input configured to be applied by the user against the screen and in a direction generally normal to the screen. The controller may further be configured to generate one or more user interfaces in response to various user inputs and conditions. For example, the controller may generate workout mode interfaces and non-workout mode interfaces including various goal information, workout data, reminders and the like. In one or more arrangements, multiple types of information may be displayed simultaneously.SELECTED DRAWING: Figure 2
Patent JP-2019011974-A (JP)
Title: Device for measuring time of use of water service
Inventor: MURAKAMI YOTARO
IPC: G01F1/00
Filed: 2017-06-29
Abstract: To provide a device for measuring time of use of water service, which can appropriately measure the time of continuous use of water for determining a state of forgetting to close a cock even when water is simultaneously used in a plurality of sites.SOLUTION: A controller 4 monitors a water pressure in a water pipe 1 above branch points at which piping toward a plurality of water feed points is branched, through a pressure sensor 3 disposed for the water pipe 1. A sensor signal outputted from the pressure sensor 3 is sampled at prescribed intervals to obtain a differential value and a dispersion value of the signal. The differential value and the dispersion value are evaluated, and a counter 5 is caused to start a counting operation according to determination that the use of water is started at one of the water feed points, and the couter 5 is cleared according to determination that the use of water is terminated at one of the water feed points. Thus, a time t of continuous use of water is measured.SELECTED DRAWING: Figure 1
Patent JP-2019011494-A (JP)
Title: Polyamide acid composition for forming vapor deposition mask, laminate for vapor deposition mask, vapor deposition mask and method for producing the same
Inventor: ANDO TOMONORI
IPC: H05B33/10
Filed: 2017-06-30
Abstract: To provide a resin material that makes it possible to prepare a vapor deposition mask that can accommodate higher definitions of a thin film pattern.SOLUTION: The present invention provides a polyamide acid composition for forming a vapor deposition mask, in which a polyamide acid satisfies the following conditions: (i) it contains a structural unit represented by formula (1) of 60 mol% or more, (ii) it contains a residue induced from S-BPDA of 0 to 40 pts.mol, relative to an acid anhydride residue, and contains a residue induced from PMDA of 60 pts.mol to 100 pts.mol, and (iii) a molar ratio between the S-BPDA residues and PMDA residues is 0.70 or less.SELECTED DRAWING: None
Patent JP-2019021595-A (JP)
Title: Power generation cell
Inventor: TOMONA HIROSHI
IPC: H01M8/02
Filed: 2017-07-21
Abstract: To provide a power generation cell having a simple structure and arranged so as to be able to suppress the stagnation of a generated water in a bottom of a reactive gas communicating hole.SOLUTION: A power generation cell 12 comprises a first metal separator 30 in which an oxidizer gas passage 48 along an electrode face of an electrolyte membrane-electrode structure 28a, an oxidizer gas inlet communicating hole 34a in communication with the oxidizer gas passage 48, which extends through a separator in its thickness direction, and a communicating hole bead part 53 extending along and around a perimeter of the oxidizer gas inlet communicating hole 34a, and protruding in the separator thickness direction are formed. In a lower portion of the communicating hole bead part 53, a waste water flow path part 70 is provided for communicating an internal space 53d of the communicating hole bead part 53 to the oxidizer gas inlet communicating hole 34a.SELECTED DRAWING: Figure 4
Patent JP-2019023447-A (JP)
Title: Exhaust system for engine
Inventor: KURAMASU HIROSHI
IPC: F01N13/18
Filed: 2017-07-24
Abstract: To provide an exhaust system for an engine, capable of suppressing exhaust interference and uneven introduction of exhaust gas into an exhaust emission control device while responding to the desire of compactification.SOLUTION: To exhaust ports of #1 and #4 cylinders, #1 and #4 exhaust pipes 31, 34 are connected. The #1 and #4 exhaust pipes 31, 34 are each formed of a pipe member. #2 and #3 exhaust pipes connected to exhaust ports of #2 and #3 cylinders are each formed of a cylindrical member 41. The cylindrical member 41 has a merge cylinder part 38 and a downstream cylinder part 39. A front end 31c of the #1 exhaust pipe 31 is inserted into the Z-direction middle of the downstream cylinder part 39. In the downstream cylinder part 39 at its portion equivalent to a front end side opening 31b at the front end 31c of the #1 exhaust pipe 31, a volume portion 39d is provided. Exhaust gas from the #1 exhaust pipe 31 has a lower flow rate in the volume portion 39d. To a catalyst side opening 39a of the downstream cylinder part 39, a catalyst is connected.SELECTED DRAWING: Figure 7
Patent JP-2017202345-A (JP)
Title: Vacuum cleaner
Inventor: KODAMA KENJI
IPC: A47L5/24
Filed: 2017-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing fall of a battery by naturally applying lock operation in response to an attitude of a vacuum cleaner in use.SOLUTION: A battery-operated vacuum cleaner includes: an operation lock part; a suction port for sucking dust; an engagement part for disengageably engaging a battery installed in a vacuum cleaner body; and an engagement release button for moving the engagement part in a direction of disengaging the battery. The operation lock part is configured to lock operation of the engagement release button when a suction port side of the vacuum cleaner is inclined upward a horizontal level, and unlock the operation lock of the engagement release button when the suction port side is returned to the horizontal level or the suction port side is inclined below the horizontal level.SELECTED DRAWING: Figure 22
Patent JP-2019029691-A (JP)
Title: Vehicle remote operation system
Inventor: FUKE JUMPEI
IPC: H04Q9/00
Filed: 2017-07-25
Abstract: To provide a vehicle remote operation system capable of preventing unintended stop of remote operation due to operation of other operation terminal during remote operation using an operation terminal.SOLUTION: A vehicle remote operation system includes an on-vehicle machine capable of operating a vehicle based on an operation signal, and multiple operation terminals for transmitting an operation signal to the on-vehicle machine. The on-vehicle machine includes a first send-receive part for sending/receiving signal to/from the operation terminal, and a first control section for transmitting a transmission stop signal from the first send-receive part to operation terminals, other than those transmitted a specific operation signal, upon receiving the specific operation signal transmitted from any one of the multiple operation terminals at the first send-receive part. The operation terminal includes a second send-receive part for sending/receiving signals to/from the on-vehicle machine, and a second control section for prohibiting transmission of all operation signal, upon receiving the transmission stop signal at the second send-receive part.SELECTED DRAWING: Figure 1
Patent JP-2019026487-A (JP)
Title: Aluminum silicate composite and production method thereof
Inventor: SUZUKI MASAYA
IPC: B01J20/30
Filed: 2017-07-26
Abstract: To provide an aluminum silicate composite which is obtained by using water glass and an aqueous aluminum sulfate solution as raw materials and which comprises a low-crystalline layered clay mineral and an amorphous aluminum silicate and has superior adsorption performance.SOLUTION: An aluminum silicate composite is synthesized which is obtained by mixing water glass with an aqueous aluminum sulfate solution such that a Si/Al molar ratio is between 0.7 and 1.3 and that pH of the mixture is between 3.5 and 5.0, stirring the mixture, adding thereto an alkali so as to give a controlled pH of 6 to 10, and performing a desalting treatment and a heating treatment and which as a result thereof comprises a low-crystalline layered clay mineral and an amorphous aluminum silicate. The resultant aluminum silicate composite has a peak attributed to OH-Si-(OAl)and a peak smaller than the peak by 14 ppm inSi solid NMR spectrum determined by a CP/MAS method and has a superior water vapor adsorption performance represented by a difference of 33 wt.% or more, the difference being between an adsorption given at a relative humidity of 60% at the time of adsorption and an adsorption given at a relative humidity of 10% at the time of desorption.SELECTED DRAWING: Figure 3
Patent JP-2019024727-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-07-27
Abstract: To provide a game machine capable of enhancing a player's interest in an operation state of a display device.SOLUTION: A display device 41 during symbol variation in a variable display game, and a display content of a sub display device 501 in a leftward-inclined attitude state are displayed in Figure (2). In the leftward-inclined attitude state, the sub display device 501 displays symbols using five display parts 501a, 501b, 501c, 501d, and 501e. The display parts 501a, 501b, 501c, 501d, and 501e display symbol variation by horizontal scrolling. The display device 41 changes a display content of a performance display 611 corresponding to the attitude of the sub display device 501. For example, a character 612 is displayed so as to slide to a left side corresponding to the inclination of the sub display device 501. Further, a background 613 is inclined corresponding to the inclination of the sub display device 501 and clearly specifies correspondence between the attitude of the sub display device 501 and the performance display 611.SELECTED DRAWING: Figure 58
Patent JP-2019029959-A (JP)
Title: Monitoring device and method
Inventor: ISHIZUKA YUICHIRO
IPC: H04L12/26
Filed: 2017-08-03
Abstract: To provide monitoring device and method which never issue a lot of warnings.SOLUTION: A monitoring device 1 for monitoring an optical transmission network 100 includes an alarm receiving section 10 for receiving alarms, respectively, from multiple optical transmission systems constituting an optical transmission network 100, a table 20 mapping the alarms issued from the multiple optical transmission systems to an abstract information frame, a network configuration storage section 30 storing the type of the optical transmission system and the relation of connection, an allocation map formation section 40 for determining to which information frame of the table 20 an alarm issued from the optical transmission system is included, and forming an allocation map by mapping the determined alarm to the optical transmission network, with reference to the network configuration storage section 30, a mask section 50 storing the conditions for prohibiting issue of the alarms allocated to the allocation map, and an alarm issue section 60 issuing an alarm, that is not prohibited to be issued, with reference to the allocation map and the mask section 50.SELECTED DRAWING: Figure 1
Patent JP-2017196500-A (JP)
Title: Management system of game machine
Inventor: FUJII MOTOYUKI
IPC: A63F7/02
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a management system of a game machine capable of executing highly reliable game machine management.SOLUTION: A certificate label 138 and an IC tag 163 are attached to a main controller 92 of a pachinko machine 10 installed in a game hall H1. A reader device 301 can read ID information from the certificate label 138 and the IC tag 163 in a non-contact state. Data servers 311 are provided in each manufacturer M1, M2, M3... and the data servers 311 store management data. In such a configuration, when the pachinko machine 10 is distributed as a used article, collation between various kinds of the read ID information and the management data is performed in the data servers 311, and whether or not the pachinko machine 10 is a normal one is determined.SELECTED DRAWING: Figure 21
Patent JP-2018027940-A (JP)
Title: Manufacturing method of chlorophyll
Inventor: YAMANOBE SUSUMU
IPC: C07F1/08
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of extracting chlorophyll having excellent color development from tea leaves.SOLUTION: A manufacturing method of chlorophyll includes a step of removing catechin in tea leaves by extracting the tea leaves by at least hot water. A water solution of the chlorophyll is generated by performing alkalization treatment for water-solubilization of the chlorophyll to the tea leaves from which catechin is removed, and substitution treatment for substituting the central metal of the chlorophyll for copper, iron or zinc. The water solution is dried.SELECTED DRAWING: Figure 1
Patent JP-2019035193-A (JP)
Title: Gate-type structure
Inventor: KITAMURA HITOSHI
IPC: E01F9/608
Filed: 2017-08-10
Abstract: To provide a gate-type structure capable of reducing a deflection amount at the center of a beam and reducing weight of the whole beam by devising a structure of a beam itself and specifying a support structure of a beam so as to have a desired sectional performance equal to or more than a predetermined value corresponding to a bending moment or a generated stress of the beam.SOLUTION: In a gate-type structure 100 having struts 2 on both sides and a beam 1 extending in the horizontal direction between the struts 2, the beam 1 is formed as a tapered pipe 3 in which at least a part in the extending direction is thicker toward the beam central portion and thinner toward the beam end, and both end parts are connected to each other by a simple support which can be rotated with respect to the strut 100.SELECTED DRAWING: Figure 1
Patent JP-2017214415-A (JP)
Title: Salts and solvates of tetrahydroisoquinoline derivative
Inventor: THOMAS DAVID MCCARTHY
IPC: C07D217/26
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide: sodium salts of (S)-2-(Diphenylacetyl)-1,2,3,4-tetrahydro-6-methoxy-5-(phenylmethoxy)-3-isoquinoline carboxylic acid in substantially pure form, which is an angiotensin II type 2 (AT) receptor antagonist; and solvates thereof.SOLUTION: This invention relates to: sodium salts of (S)-2-(Diphenylacetyl)-1,2,3,4-tetrahydro-6-methoxy-5-(phenylmethoxy)-3-isoquinoline carboxylic acid, which are in amorphous form, are in the form of a crystalline solvate, and are shown as a compound 4, wherein the solvate is an ethanol solvate, iso-propanol solvate, or hydrate having about 2 to about 5 water molecules; and solvates thereof.SELECTED DRAWING: None
Patent JP-2019039139-A (JP)
Title: Pile driver
Inventor: YOSHINAKA TOMOHIKO
IPC: E02D7/16
Filed: 2017-08-22
Abstract: To provide a pile driver having a structure capable of easily switching between ordinary pile driving and narrow overhead clearance pile driving.SOLUTION: In a pile driving machine provided with a leader 20 which is provided on a front of a base machine 12 so as to be capable of moving up and down, and a leader up and down cylinder 23 which supports the leader from behind, the leader includes a lower leader 20a attached to the base machine, a rotation leader 20b provided rotatably on the base machine in the front-rear direction and connected to an upper side of the lower leader, and an upper leader 20c disposed at the top of the leader. The upper leader includes a cylindrical main body portion 28, a connecting flange 29 provided at a lower end of the main body portion, and a device mounting flange 30 provided at an upper end of the main body portion. The dimension in the front-rear direction of an upper half portion of the main body portion is smaller than the dimension in the front-rear direction of a lower half portion, and a relief recess portion 28a is provided with an upper half portion rear wall of the main body portion offset forward.SELECTED DRAWING: Figure 1