baber/WOPTO huggingface dataset:
Patent JP-2018125930-A (JP)
Title: Battery pack voltage measuring device and battery control device
Inventor: YOSHIOKA YUJI
IPC: H01M10/48
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery control device capable of detecting a failure part and a failure state of a battery pack voltage measuring circuit.SOLUTION: The battery pack voltage measuring device (140) measures voltages of battery packs (112a, 112b) in each of which a plurality of secondary batteries (111) is connected in series. The battery pack voltage measuring device (140) includes: a plurality of series resistors (141, 1400) connected in series to a power supply line (113); and a ground-side voltage dividing resistor (1410) connected to an end of the series resistors. Among the series resistors (141), one resistor is a two-series two-parallel circuits (1401, 1402, 1403, 1404). Ground-side voltage dividing resistors (1411, 1412) are circuits in which resistances are two in parallel.SELECTED DRAWING: Figure 2
Patent JP-2018127318-A (JP)
Title: Sheet conveying device
Inventor: IINO KEITA
IPC: B65H7/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of accurately correcting a sheet conveying speed regardless of a change in the kind of a sheet conveyed and the state of a pair of conveying rollers.SOLUTION: A sheet conveying device detecting a sheet conveying speed by a speed feedback mechanism of a drive motor and a sheet position detection sensor to calculate a difference to a prospectus and correcting drive control of the drive motor on the basis of the difference to thereby correct a sheet conveying speed.SELECTED DRAWING: Figure 7
Patent JP-2017099023-A (JP)
Title: Communication system, mobile terminal device, local area base station device, and communication method
Inventor: KISHIYAMA YOSHIHISA
IPC: H04M1/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency local area wireless access.SOLUTION: A mobile terminal device capable of communicating with a wide area base station device and/or a local area base station device comprises: a receiving section which receives a detection signal used for detecting the local area base station device from the local area base station device; and a transmission section which transmits a user ID to the local area base station device using an access channel to the local area base station device on the basis of a reception result of the detection signal, before the mobile terminal device shifts to be in an idle state or active state.SELECTED DRAWING: Figure 10
Patent JP-2017137754-A (JP)
Title: Power supply for downhole instrument
Inventor: RICCARDO SIGNORELLI
IPC: E21B4/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for providing a power downhole that has a temperature ranging from ambient environmental temperatures up to about 200°C or higher.SOLUTION: In one embodiment, a power supply that is adapted for supplying power to a downhole tool is disclosed. The power supply includes an energy source coupled to a control circuit and a rechargeable energy storage that is configured to operate at a temperature within a temperature range between about 80°C-about 210°C. The source may include at least one of a battery, a connection to an external supply of electrical energy and a generator that is configured for translating energy experienced by the downhole tool into the electrical energy. The control circuit may be configured for receiving electrical energy from the energy source and storing the electrical energy into the energy storage.SELECTED DRAWING: Figure 1
Patent JP-2018130682-A (JP)
Title: Portable water treatment apparatus and operation method thereof
Inventor: TANAKA SATOSHI
IPC: C02F1/44
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive portable water treatment apparatus which is small and lightweight, whose transport is easy and whose installation location is easily selected, effectively carrying out backwashing of a filtration membrane by reverse washing water uniformly containing hypo of a predetermined concentration, possible to be stably continuously operated in a medium to long term with a unit itself, and possible to supply safe water suitable for drinking.SOLUTION: There is provided a portable water treatment apparatus 1, including: a control board 11 disposed in an upper space in a portable frame body 13; an elongated hollow fiber membrane module 4 disposed in a longitudinal space in the frame body 13; and a backwashing tank 6 disposed in the upper space in the frame body 13, in which backwash water is caused to flow down from an outflow port 22 provided in a lower part of the backwashing tank 6.SELECTED DRAWING: Figure 1
Patent JP-2018132448-A (JP)
Title: Ion concentration distribution measuring device
Inventor: SAWADA KAZUAKI
IPC: G01N27/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion concentration distribution measuring device which is not easily affected by noise.SOLUTION: The ion concentration distribution measuring device includes: a unit detection part 10for outputting charges in an amount appropriate to an ion concentration; and an integration circuit 20for outputting a signal value appropriate to the amount of charges output from the unit detection part. The unit detection part 10includes a MOS transistor 11, an ion sensing part 12, a capacity part 13, and a transfer switch 14. The integration circuit 20includes an amplifier 21, a capacity part 22, and a reset switch 23.SELECTED DRAWING: Figure 2
Patent JP-2017080629-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To inhibit deterioration in taste by providing a novel game machine capable of optimally exerting both functions of a rotational display body and a performance image display device.SOLUTION: The game machine: derives a symbol combination from which a result of internal lottery is hardly prehensible, on a small window part provided at an upper end area of an information display area provided on a substantially upper half part of a front game part of a housing; and displays a performance winning combination image corresponding to the internal lottery result on a performance display area provided at a substantially whole area excluding the upper end area of the information display area. When a first winning combination is selected by an internal lottery, a first performance winning combination image is primarily displayed; however, sometimes the second performance winning combination is displayed. This configuration allows a player to pry a competitive edge of a lottery related to execution of a blissful performance that may be executed during a replay time after termination of a bonus game.SELECTED DRAWING: Figure 2
Patent JP-2018134971-A (JP)
Title: Vehicle control device
Inventor: HONDA SHIGEHIRO
IPC: B60W50/14
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device which can perform a smooth drive operation without an incongruity even if a vehicle is switched to automatic drive.SOLUTION: A vehicle control device 10 comprises: a takeover requirement part 64 for issuing a takeover requirement to a driver prior to the takeover of at least a part of automatic drive to manual drive; and a takeover requirement timing setting part 70 for setting timing for issuing the takeover requirement by the takeover requirement part 64 on the basis of the difficulty of drive for the driver after being taken over to the manual drive from the automatic drive.SELECTED DRAWING: Figure 2
Patent JP-2017136066-A (JP)
Title: Pseudomonas exotoxin a with less immunogenic t cell and/or b cell epitopes
Inventor: IRA H PASTAN
IPC: A61P35/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide Pseudomonas exotoxin A with less immunogenic T cell and/or B cell epitopes.SOLUTION: According to the present invention, there is provided Pseudomonas exotoxin A (PE). In the amino acid sequence thereof, when the amino acid residue at position 516 is substituted with alanine, the amino acid sequence of PE has one or more substitutions of amino acid residues D463, Y481, and L516 under the condition that at least one of amino acid residues D 463 and Y 481 is also substituted. Optionally, Pseudomonas exotoxin A (PE) may further include additional substitutions of one or more amino acid residues within one or more B cell epitopes and/or additional substitutions of one or more amino acid residues within one or more T cell epitopes, and/or include one or more deletions of contiguous amino acid residues from residues 1-273 and 285-394.SELECTED DRAWING: None
Patent JP-2018134810-A (JP)
Title: Recording element substrate, liquid discharge head, and recording device
Inventor: TANIGUCHI TAKU
IPC: B41J2/14
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To mount many memory elements on a recording element substrate efficiently while suppressing an increase in size of the recording element substrate.SOLUTION: A recording element substrate includes: a signal supply circuit; a recording module having a plurality of recording elements and first logic circuits corresponding to the plurality of recording elements respectively; a memory module having a plurality of memory elements and second logic circuits corresponding to the plurality of memory elements respectively; and common wiring for commonly connecting the signal supply circuit, the plurality of first logic circuits, and the plurality of second logic circuits. A direction in which the common wiring extends and a direction in which the plurality of recording elements are arrayed go along with each other, and the memory module are arranged between the common wiring and the plurality of recording elements.SELECTED DRAWING: Figure 4
Patent JP-2018138643-A (JP)
Title: Soil modifying composition and soil modification method
Inventor: ASADA MOTOYUKI
IPC: C09K17/40
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a soil modifying composition having excellent soil aggregating effect.SOLUTION: A soil modifying composition contains one or both of a polymer flocculant and a water-absorbing polymer, and a silica alumina-based sintered body.SELECTED DRAWING: None
Patent JP-2018143069-A (JP)
Title: Power supply unit
Inventor: AIHARA YASUTOSHI
IPC: H02M3/24
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of preventing degradation in power efficiency.SOLUTION: A power supply unit 10 includes a voltage generation circuit 20, a piezoelectric transformer 30, a voltage feedback circuit 40, an AC-DC converter circuit 70 and a voltage output terminal 72. An oscillator circuit is formed from the voltage generation circuit 20, the piezoelectric transformer 30 and the voltage feedback circuit 40. The voltage generation circuit 20 includes a voltage source G1, a coil Lx and a switching element M1. The voltage feedback circuit 40 includes a capacitor 60 and a resistive element 62. The resistive element 62 is configured so that its one end is connected with the other end of the capacitor 60 and the other end is connected with a first DC voltage VDC1. The first DC voltage VDC1 is adjusted to a value corresponding to a threshold voltage of the switching element M1.SELECTED DRAWING: Figure 1
Patent JP-2018145599-A (JP)
Title: Sampling method of soil sample and sampling device
Inventor: SAKAI KAZUO
IPC: E02D1/04
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sampling method of soil samples for quickly lifting frozen soil without cutting work (coring) of the circumference of a frozen soil sample (frozen soil column), and a sampling device.SOLUTION: A sampling method of soil samples comprises steps of: inserting a freezing pipe into soil for collecting soil samples; freezing the soil samples by cooling the freezing pipe inserted in the freezing pipe insertion step and freezing the soil samples around the freezing pipe in a roughly reverse frustum shape around the axis of the freezing pipe; and collecting the soil samples by drawing out the freezing pipe together with the frozen soil samples from the ground. The collecting step of the soil samples is performed without coring the periphery of the frozen soil samples.SELECTED DRAWING: Figure 1
Patent JP-2018147091-A (JP)
Title: Work support system, work support method and program
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06Q10/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a work support system, a work support method and a program that can determine work details in which the order relation of work items is defined in advance when performing the work.SOLUTION: A work support system according to an embodiment comprises a specification part, a setting part, and a determination part. The specification part specifies work items from a maintenance log in which work details are written in the form of a text. The setting part sets context among the work items on the basis of a clue expression showing time and context of the work items, specified by the specification part, in circumferential texts. The determination part determines the order relation of the whole work items on the basis of the context set by the setting part.SELECTED DRAWING: Figure 4
Patent JP-2018146672-A (JP)
Title: Imaging apparatus, control method thereof, and external apparatus
Inventor: ICHIHARA ATSUSHI
IPC: H04N5/235
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To perform exposure control, in which influence of interference is reduced, when a drive frequency of an external apparatus mounted on a main body part of an imaging apparatus interferes with a drive frequency of shake detection means within the main body part.SOLUTION: An imaging apparatus comprises a shake detection unit 151 in a main body part 100, and detects a shake amount. A system control unit 120 acquires frequency information on the basis of communication from external apparatuses (200, 300) mounted on the main body part 100. In the case that a mode supporting panning is set, and the panning of the imaging apparatus is performed, when it is determined that a drive frequency of an external apparatus mounted on the main body part 100 interferes with a drive frequency of the shake detection unit 151, the system control unit 120 corrects shutter speed for panning, and suppresses influence due to interference.SELECTED DRAWING: Figure 3
Patent JP-2018145271-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: MAEKAWA TETSUYA
IPC: C08K3/04
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, having improved high mileage property, wet grip performance and wear resistance in a balanced manner, and a pneumatic tire manufactured by using the rubber composition.SOLUTION: The rubber composition for a tire comprises a styrene-butadiene rubber, a butadiene rubber and silica, in which in 100 mass% of the rubber component, the content of the styrene-butadiene rubber is 40 mass% or more and the content of the butadiene rubber is 20 mass% or more, with respect to 100 parts by mass of the rubber component, the content of the silica is 50 parts by mass or more, and the styrene-butadiene rubber has an average molecular weight of 300000 or less and an average vinyl amount of 40 mass% or more.SELECTED DRAWING: None
Patent JP-2018147769-A (JP)
Title: Separator for electrochemical element and nonaqueous electrolyte battery
Inventor: MATSUMOTO NOBUAKI
IPC: H01M4/505
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide: separator which is superior in safety when abnormally heated and in reliability against an internal short circuit and a short circuit owing to dendrite, and which enables the construction of an electrochemical element arranged so that the worsening of characteristics in high-temperature storage can be suppressed; and a nonaqueous electrolyte battery having the separator.SOLUTION: A separator for an electrochemical element according to the present invention comprises at least a porous layer including inorganic particles, a cellulose fiber and a binder resin. With the porous layer, when the total volume of the inorganic particles and the cellulose fiber is 100 vol.%, the content of the inorganic particles is 70-95 vol.%. In the porous layer, the content of the binder resin is 0.1-4 mass%. A nonaqueous electrolyte battery according to the invention comprises the separator for an electrochemical element of the invention.SELECTED DRAWING: Figure 1
Patent JP-2018148105-A (JP)
Title: Circuit board
Inventor: HASHIMOTO HIROSHI
IPC: H01L23/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a constitution which can reduce the impact and the like from the outside according to arrangement of a plurality of solder balls.SOLUTION: A circuit board has a plurality of solder balls 70 including: a plurality of outer edge side solder balls 71 which are located on an outer edge side of a predetermined mounting region and each of which has a circle shape and which are arranged at regular intervals; and inside solder balls 72 other than the outer edge side solder balls 71 out of the plurality of solder balls 70, which are arranged in a concentric fashion with the outer edge side solder balls 71 and which are arranged at regular intervals.SELECTED DRAWING: Figure 4
Patent JP-2018152252-A (JP)
Title: Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material
Inventor: HIROSE KIICHI
IPC: H01M4/36
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material capable of improving cycle characteristics when being used as a negative electrode active material of a secondary battery.SOLUTION: In a negative electrode active material including a negative electrode active material particle, the negative electrode active material particle contains a silicon compound particle including a silicon compound (SiO:0.5≤x≤1.6), and the silicon compound particle has three or more peaks at a chemical shift value in a range of -40 ppm to -120 ppm and does not have a peak at a chemical shift value within a range of -65±3 ppm, in a spectrum obtained bySi-MAS-NMR of the silicon compound particle.SELECTED DRAWING: Figure 1
Patent JP-2018153713-A (JP)
Title: Biological activating agent and biological treating method for hardly biodegradable organic matter-containing water
Inventor: ICHIKAWA KOHEI
IPC: C02F3/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an active ingredient for biological activation capable of effectively solving a problem of an inferior activity of microorganisms for subjecting a hardly decomposable organic matter to biodegradation treatment in microorganism treatment of organic matter-containing water having a high CODvalue of 500 mg/L or more which is not measured by a CODvalue containing also a more hardly decomposable or more slowly decomposable organic matter, and a biological treatment method for hardly decomposable organic matter-containing water by using the same.SOLUTION: There is provided: a biological activating agent for improving a biological treatment performance which is used for biological treatment of an aqueous system having a CODvalue of 500 mg/L or more containing a biologically hardly decomposable or slowly decomposable organic matter, in which an iron salt is contained as a principal ingredient; and a biological treatment method for hardly decomposable organic matter-containing water using the biological activating agent.SELECTED DRAWING: None
Patent JP-2018154859-A (JP)
Title: Material for plastic working, plastically worked body and thermal conductor
Inventor: MINAMI KAZUHIKO
IPC: C22C1/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a material for plastic working that can suppress cracking of a plastically worked part, to provide a plastically worked body that is suppressed in cracking of a plastically worked part and to provide a thermal conductor.SOLUTION: A material 1 for plastic working is made of an aluminum-carbon particle composite material including an aluminum matrix 2 and carbon particles 3 dispersed in the matrix 2. The material 1 comprises a plastic working planned part 5 to be subjected to plastic working and a non-plastic working planned part 6 not to be subjected to plastic working. The content of carbon particles 3 in the plastic working planned part 5 is lower than the content of carbon particles 3 in at least a part 7, 8 of the non-plastic working planned part 6.SELECTED DRAWING: Figure 2
Patent JP-2018154876-A (JP)
Title: Ferritic stainless steel and spacer
Inventor: NISHIDA YUKIHIRO
IPC: C22C38/26
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve a ferritic stainless steel that can reduce deformation resistance during hot forging, compared to the conventional art.SOLUTION: A ferritic stainless steel is used for producing a molding by hot forging, with the content of Cr of 10-20 mass% and the content of Nb of less than 0.05 mass%.SELECTED DRAWING: None
Patent JP-2018159232-A (JP)
Title: Position adjustment shim
Inventor: SHIOIRI YUICHI
IPC: E02F9/18
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a position adjustment shim which can be easily set when fixing counterweight to a main body portion by a plurality of fixing elements and can prevent falling after setting once.SOLUTION: A position adjustment shim 20 for adjusting the position and inclination of a counterweight with respect to a main body portion 2 of the construction machine when attaching the counterweight for maintaining the balance of the construction machine to the main body portion using a plurality of fixing elements has shim bodies 21a and 21b the number of which corresponds to positions where the fixing elements are used, and a coupling body 27 connecting the shim bodies 21a and 21b to each other. Cutouts 22 are formed in the shim bodies 21a and 21b, respectively, for inserting the fixing elements to hook the position adjustment shim 20 to the fixing element, and the directions in which the cutouts 22 extend from entrances 23 of the cutouts 22 formed in the respective shim bodies 21a and 21b toward the center coincide with each other.SELECTED DRAWING: Figure 2
Patent JP-2018162186-A (JP)
Title: Porous concrete using zeolite
Inventor: SEKO SHIGEKI
IPC: B28B1/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a porous concrete using zeolite capable of maximizing an adsorption effect of zeolite used as an aggregate and also having a sufficient strength, and a method for producing thereof.SOLUTION: In the porous concrete formed by using zeolite as an aggregate, the zeolite used as the aggregate is in a crushed state and is formed in a block shape as a whole by being solidified with cement. The crushed zeolite solidified in a block shape by concrete is to be porous concrete having one surface exposed.SELECTED DRAWING: Figure 1
Patent JP-2018161679-A (JP)
Title: Manufacturing method of metal component and manufacturing device of metal component
Inventor: ISHIZAKI TAIZO
IPC: H05B6/10
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal component and a manufacturing device of the metal component capable of improving productivity.SOLUTION: A preliminary heating part 10 which locally performs induction heating of a metal plate and a press processing part 20 which performs press processing of the metal plate are provided. The preliminary heating part 10 contains a heating coil 11. The heating coil 11: is arranged such that an axial direction of the heating coil 11 runs along a moving direction of a pressurizing part and is opposed, in the axial direction, to a part on which a deformation amount is relatively large in a processing region of the metal plate subjected to press processing by the press processing part 20; and is constituted such that at least a part of a part on which a deformation amount is relatively large in the processing region of the metal plate is heated at a higher temperature than a part on which a deformation amount is relatively small in the processing region.SELECTED DRAWING: Figure 1