baber/WOPTO huggingface dataset:
Patent JP-2018125086-A (JP)
Title: Negative electrode material for storage battery, negative electrode for storage battery, and storage battery
Inventor: TERASHI YOSHITAKE
IPC: H01M10/052
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a storage battery, a negative electrode for a storage battery, and a storage battery, which are capable of suppressing a decrease in charge/discharge performance.SOLUTION: A negative electrode material for a storage battery according to an embodiment includes a silicon particle. The silicon particle contains one or more trace elements selected from the element group consisting of iron, nickel, and sodium. The content of the element group is 62 mg/kg or less in total.SELECTED DRAWING: None
Patent JP-2018125622-A (JP)
Title: Radio communication device and radio communication method
Inventor: MATSUO AYAKO
IPC: H04W8/22
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To appropriately determine which first radio communication device group of a plurality of first radio communication devices should carry out multi-user transmission at the same time.SOLUTION: A radio communication device as an embodiment of the present invention includes: a reception unit for receiving first requests transmitted by at least part of the plurality of first radio communication devices: a control unit for selecting two or more first radio communication devices from the first radio communication devices that transmitted the first requests among the plurality of first radio communication devices; and a transmission unit for transmitting a first frame to instruct the selected first radio communication devices to carry out multiplex transmission.SELECTED DRAWING: Figure 1
Patent JP-2018121777-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly controlling a movable body.SOLUTION: A movable body provided with a plurality of detection parts at prescribed positions is moved by movable means. With respect to the movable body moved by the movable means, among a plurality of detection parts at prescribed detection positions, the detection parts disposed within a prescribed range are simultaneously detected by detection means over a prescribed period. Detection results by the detection means are discriminated a plurality of number of times in the prescribed period by discrimination means, and among the plurality of number of times of discrimination results by the discrimination means, a discrimination result satisfying a predetermined prescribed condition is identified as a normal discrimination result by identification means. In this way, when detecting the detection parts of the movable body, a detection can be performed on the basis of the discrimination result satisfying the predetermined condition, therefore the detection parts can be detected accurately. Accordingly, an effect is achieved where the movable body can be properly controlled.SELECTED DRAWING: Figure 194
Patent JP-2018124409-A (JP)
Title: Optical sheet for light-guide panel-type liquid crystal display, backlight unit for light-guide panel-type liquid crystal display, and light-guide panel-type liquid crystal display
Inventor: HATTORI DAISUKE
IPC: F21S2/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet for a light-guide panel-type liquid crystal display, having a low refractive index layer with an extremely low refractive index.SOLUTION: This optical sheet A12 for light-guide panel-type liquid crystal display (1000) is obtained by laminating, in the following order, a first optical film (light-guide panel) (1010), a low refractive index layer (20) and a second optical film (reflector plate) (1020), and the low refractive index layer (20) having a refractive index not exceeding 1.25.SELECTED DRAWING: Figure 1
Patent JP-2017208326-A (JP)
Title: Ion manipulation device for guiding or confining ion in ion processing apparatus
Inventor: KATTHEW GILL
IPC: H01J49/06
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion manipulation device for guiding or confining ions in an ion processing apparatus.SOLUTION: An ion manipulation device includes: a first circuit board 1a, in which at least one first electrode 5a for manipulating a path of ions is mounted on a mounting surface of the first circuit board; a second circuit board 1b, in which at least one second electrode 5b for manipulating the path of ions is mounted on a mounting surface of the second circuit board; and at least one bridging electrode 3 for manipulating the path of ions, which is mounted to both the mounting surface of the first circuit board 1a and the mounting surface of the second circuit board 1b, and which is configured to hold the first circuit board 1a and the second circuit board 1b apart from each other in a fixed spatial relationship where the mounting surface of the second circuit board 1b faces toward the mounting surface of the first circuit board 1a.SELECTED DRAWING: Figure 1
Patent JP-2018127010-A (JP)
Title: Axle device of industrial vehicle
Inventor: GOTO KIMIHIKO
IPC: F16C33/78
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an axle device of an industrial vehicle in which a seal member is hard to be damaged.SOLUTION: The axle device of an industrial vehicle is configured so that: an axle shaft 25 is inserted into an axle housing 30 and is rotatably supported via a bearing 32; the axle shaft 25 includes a shaft body 35 and a flange 36 for mounting wheels which exposes on outside of a tip opening of the axle housing 30 by being provided on a tip part of the shaft body 35; a seal member 43 which seals between an inner periphery of the tip opening of the axle housing 30 and an outer periphery of the axle shaft 25 is provided; and a tubular guard member 46 which covers an outer periphery of the tip opening of the axle housing 30 is provided on the flange 36 for mounting the wheels.SELECTED DRAWING: Figure 6
Patent JP-2018128258-A (JP)
Title: Biochip, biochip unit, biochip reading device, and biochip manufacturing method
Inventor: TANAAMI TAKEO
IPC: G03B15/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress optical noise in fluorescence measurement.SOLUTION: A biochip 110 for fluorescence measurement comprises: a transparent substrate 111; a plurality of microlenses 112 dispersedly formed on a first surface 111a of the transparent substrate 111; a plurality of protrusions 113 formed corresponding to the microlenses 112 on a one-to-one basis on a second surface 111b of the transparent substrate 111; and a site 114 for fluorescence measurement formed at the top of the protrusion 113.SELECTED DRAWING: Figure 2
Patent JP-2018128046-A (JP)
Title: Gas recovery container
Inventor: KANAZAWA KAZUHIRO
IPC: F17C13/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform exhaust treatment for a recovery gas.SOLUTION: A gas recovery container 12 includes: a first connection port 108 connected to gas piping; a second connection port 110 for discharging a recovery gas from a container body; and a valve member 114 that opens the second connection port 110 by being pushed by an exhaust hose when the second connection port 110 is blocked and the exhaust hose of a gas treatment device is connected.SELECTED DRAWING: Figure 2
Patent JP-2018127587-A (JP)
Title: Water soluble azo compound or salt thereof, ink composition, and colored body
Inventor: NAGATSUKA SHINYA
IPC: C09D11/328
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a water soluble compound realizing a recorded image excellent in light fastness, and a yellow ink containing the same for various types of recording, particularly for inkjet recording.SOLUTION: The invention provides a compound represented by formula (101) in the figure or a salt thereof. (In the formula, Q represents a halogen atom; and Rand Reach independently represent an ionic hydrophilic group-substituted alkyl group.)SELECTED DRAWING: None
Patent JP-2018067901-A (JP)
Title: Electronic device
Inventor: YASUDA KOJI
IPC: H04N5/225
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a heat radiation structure which can transmit heat generated in the electronic device to an outer covering housing and radiate the heat.SOLUTION: An electronic device includes: electronic components; an outer covering housing forming a wrapping outer covering of the electronic components; and a heat radiation frame which transmits heat generated by the electronic components to the outer covering housing. The outer covering housing includes: a top case 20; a front case 10; and a rear case 30. The heat radiation frame includes a top heat radiation frame 21, a front heat radiation frame 11, and a rear heat radiation frame 31 which are independent from each other. The top case 20, the front case 10, and the rear case 30 are respectively and mechanically fixed to the top heat radiation frame 21, the front heat radiation frame 11, and the rear heat radiation frame 31 to be integrally formed.SELECTED DRAWING: Figure 2
Patent JP-2018133865-A (JP)
Title: Control device for induction motor
Inventor: YOSHIDA TAKANOBU
IPC: H02P21/14
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an induction motor, capable of compensating a parameter error in four-quadrant operations without involving determination of power running/regenerative operations, thereby improving the vector control performance.SOLUTION: When a prescribed time t1 has elapsed with a change rate Δτs_e of a primary time constant estimation value τs_e equal to or lower than a threshold, estimation of the primary time constant estimation value τs_e is stopped and the current primary time constant estimation value τs_e is held. Otherwise, the primary time constant estimation value τs_e is repeatedly calculated. When a prescribed time t2 has elapsed with the change rate Δτr_e of a secondary time constant estimation value τr_e equal to or lower than a threshold, estimation of the secondary time constant estimation value τr_e is stopped and the current secondary time constant estimation value τr_e is held. Otherwise, the secondary time constant estimation value τr_e is repeatedly calculated.SELECTED DRAWING: Figure 3
Patent JP-2018132083-A (JP)
Title: Nitrogen purge system of cryogenic liquefied gas tank
Inventor: SUGANO HIROYA
IPC: F17C13/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen purge system of a cryogenic liquefied gas tank which can preferably purge nitrogen without directly diffusing nitrogen, methane, and the like from the tank into the atmosphere.SOLUTION: A tank 1 for storing a liquefied gas G1 includes: a dispensing pipe 2 for dispensing the liquefied gas G1; a passage vapor recovery pipe 8 for returning passage vapor generated in a passage where the liquefied gas G1 circulates to the tank 1; and a gas processing facility 19 connected to the passage vapor recovery pipe 8. When nitrogen N is purged, an expelling gas G2 is introduced into the tank 1 and a purge gas G5 is guided into the passage vapor recovery pipe 8.SELECTED DRAWING: Figure 3
Patent JP-2018133877-A (JP)
Title: Power supply control device for vehicle
Inventor: YUGE KATSUTADA
IPC: B60L15/20
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device for a vehicle that prevents reduction in power supply efficiency due to wireless transmission when positional misalignment occurs between a power supply unit installed on the road side and a power receiving unit provided on the vehicle side.SOLUTION: A power supply control device comprises a power transmission unit 13 connected with a battery 12, a power receiving unit 14 juxtaposed with an in-wheel motor 11 for receiving electric power supply by wireless transmission from either the power transmission unit 13 or a power supply unit F, a positional misalignment detection unit 15 for detecting positional misalignment between the power supply unit F and the power receiving unit 14, and a power supply switching unit 16 for alternatively switching between electric power supply to the power receiving unit 14 from the power supply unit F and electric power supply to the power receiving unit 14 from the power transmission unit 13. When an amount of positional misalignment is within a predetermined dislocation amount, electric power supply to the power receiving unit 14 is executed from the power supply unit F. When the amount of positional misalignment exceeds the predetermined dislocation amount, electric power supply to the power receiving unit 14 is executed from the power transmission unit 13.SELECTED DRAWING: Figure 1
Patent JP-2018133924-A (JP)
Title: Circuit changeover method
Inventor: TAWARA CHITOSE
IPC: H02J9/06
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a circuit changeover method capable of executing switching by uninterruptible power and no instantaneous interruption in a short time, using an inexpensive apparatus with high versatility.SOLUTION: The circuit changeover method, used for switching between a regular circuit 1 and a reserve circuit 2 in a two-circuit reception system with extra-high voltage or higher, executes switching between the regular circuit 1 and the reserve circuit 2 by a switching operation on high-voltage side which is a secondary side of transformers 6a, 6b without executing a switching operation on the extra-high voltage side. The switching is executed between the regular circuit 1 and the reserve circuit 2 under such a state that both of a vacuum breaker 7a of the regular circuit 1 and a vacuum breaker 7b of the reserve circuit arranged on the secondary side of the transformers 6a, 6b are turned on.SELECTED DRAWING: Figure 1
Patent JP-2018131839-A (JP)
Title: Lath net integrated with installation metal fitting, and exterior wall construction method using the same
Inventor: CHUMA AKIRA
IPC: E04F13/04
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lath net that curtails work time at a construction site and may be manufactured in a short period of time at a low cost.SOLUTION: A lath net integrated with an installation metal fitting of the present invention is a lath net integrated with an installation metal fitting used with an exterior wall air-permeation construction method, and includes: a lath net body configured by connecting a plurality of vertical wire materials with a plurality of horizontal wire materials in a grid form; and an installation metal fitting formed by folding only in a direction along one surface orthogonal to the substrate plate, the installation metal fitting having a plurality of bent parts folded in such a way to be inserted into a plurality of recesses of the air-permeable frame sheet. A plurality of the installation metal fittings is provided in a vertical direction or a horizontal direction of the lath net body. Each of the plurality of installation metal fittings is connected to the plurality of vertical or horizontal wire materials of the lath net body at a location intersecting with the plurality of vertical or horizontal wire materials, thus integrating the lath net body with the plurality of installation metal fittings.SELECTED DRAWING: Figure 1
Patent JP-2018136622-A (JP)
Title: Accounting device
Inventor: WATANABE OSAMU
IPC: G07G1/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an accounting device capable of monitoring the operation of a clerk.SOLUTION: An accounting device includes: a cash deposit/dispensing part for accepting coins and bills from a deposit part to store them and dispensing change to a dispensing part; a main body part for storing the cash deposit/dispensing part and having an opening part on the front face capable of accessing the deposit/dispensing part; a door for closing the opening part; a support part for movably supporting the door between a first position for closing the opening part and a second position for opening the opening part; an opening part provided on the door for exposing the deposit part and the dispensing part through the door in the state of being in the first position; a camera provided above the main body part for outputting image data looking down at the deposit part and the dispensing part; and a window provided on at least a part of the door for allowing the camera to see the opposite side across the door at the second position.SELECTED DRAWING: Figure 5
Patent JP-2018135230-A (JP)
Title: Production method and production system of hydrogen peroxide by anthraquinone process
Inventor: IKEDA HIDETOSHI
IPC: C01B15/023
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method and a production system of hydrogen peroxide by a safe anthraquinone process.SOLUTION: A production method of hydrogen peroxide includes: a hydrogenation step (A) for reducing anthraquinones in an actuation solution containing the anthraquinones and a solvent to form anthrahydroquinones; an oxidation step (B) for converting the anthrahydroquinones coming from the step (A) to the anthraquinones to produce hydrogen peroxide; an extraction step (C) for separating the hydrogen peroxide coming from the step (B) from the actuation solution; a finishing step (D) for refining and concentrating the hydrogen peroxide coming from the step (C); and a circulation step (E) for returning at least part of the actuation solution coming from the step (C) to the step (A). The production method further includes a step (F) for withdrawing oxidized drain formed in the step (B) and part of the actuation solution from an oxidation tower bottom as a withdrawn liquid, separating the withdrawn liquid into the actuation solution and the hydrogen peroxide, and returning the separated actuation solution to the step (B).SELECTED DRAWING: Figure 1
Patent JP-2018136194-A (JP)
Title: Shape measurement device of matte
Inventor: KOKETSU KAZUMI
IPC: G01B21/20
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device of a matte capable of precisely measuring a shape of the matte and also capable of measuring an inclination angle and the like at a measured position.SOLUTION: A belt-like matte sheet 2 is mounted on a seat surface 61 of a seat 6. This matte sheet 2 is configured to provide smoothing seats 22U, 22D on both sides of a flexible substrate 21 mounted with an acceleration sensor 24 at each predetermined interval. One end side is fixed not moved to the seat 6 by a first fixing part 31a, and the other end is slidably fixed in a longitudinal direction by a second fixing part 32a. A variation dx of the specific acceleration sensor 24 and an inclination angle are calculated from a distance dx with a neighboring acceleration sensor 24 neighboring to the specific acceleration sensor 24 and an inclination angle of the specific acceleration sensor 24, and a shape of the seat surface is serially measured by calculating the variation and the inclination angle of the neighboring acceleration sensor 24 in this order.SELECTED DRAWING: Figure 3
Patent JP-2018139034-A (JP)
Title: Display control device and display control program
Inventor: INAGI TATSUYA
IPC: G06F3/0488
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To display a desired content image of a great number of content images with simple operation in a short time.SOLUTION: A display control device detects a first operation input to a display portion capable of displaying at least one image of a plurality of content images. The display control device also detects a second operation input to the display portion carried out after the first operation input. Then, the display control device determines a content image displayed in the display portion with a combination of the first operation input and the second operation input and displays the determined content image on the display portion.SELECTED DRAWING: Figure 5
Patent JP-2018142405-A (JP)
Title: Stage device and charged particle beam apparatus
Inventor: TAKAHASHI MUNEHIRO
IPC: H01J37/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stage device which provides both of a long stroke driving and reduction of load to a driving mechanism.SOLUTION: A stage device comprises: a first table (201) that drives a sample to a first direction for achieving the purpose; a second table (203) that moves the first table to a second direction different from the first direction; a movable body (207) that supports a moving mechanism (202)that moves each table and the moving mechanism; and a third moving mechanism that moves the movable body while following the second table.SELECTED DRAWING: Figure 3
Patent JP-2018139917-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an amount of current consumption from becoming excessive in a game machine comprising plural movable bodies.SOLUTION: A game machine 1 comprises: a movable body 10 automatically operable without involvement of a playing customer; one or more types of movable bodies 50 which are other than the movable body 10 but automatically operable without involvement of a playing customer as well; and movable control means which controls the operation of the movable body 10 and the movable bodies 50. In a case where the necessity to control the movable body 10 to operate automatically arises, the movable control means varies an operation time of the movable body 10, in accordance with the operation time of the movable bodies 50.SELECTED DRAWING: Figure 19
Patent JP-2018146667-A (JP)
Title: Program, information processor and information processing method
Inventor: TANAKA KUNIAKI
IPC: G09B7/06
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a program, etc., capable of supporting a creation of an electronic test.SOLUTION: A program P is configured to: accept a selection input of selecting one from plural types of answer columns for inputting an answer to a question, the plural types of answer columns respectively having different input methods for the answer; acquire question information related to the question; refer to a predetermined template regulating an arrangement of the answer column and add the selected answer column to a document; and cause a computer to execute processing of setting the question information to the document while associating with the added answer column.SELECTED DRAWING: Figure 2
Patent JP-2018144964-A (JP)
Title: Information processing system, information processing method and program
Inventor: ARANISHI MASATO
IPC: G06Q10/08
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, information processing method and program that can realize a mechanism for setting an optimal order of picking.SOLUTION: An information processing system of the present invention comprises a first acquisition part and a determination part. The first acquisition part acquires an article list in which for each of a plurality of articles, a weight and a size of the article are tied. The determination part sorts the articles in the order of weight and size based on the article list and determines a shelf as a receiving destination for each of the plurality of articles by reflecting the result of sorting.SELECTED DRAWING: Figure 6