baber/WOPTO huggingface dataset:
Patent JP-2017190868-A (JP)
Title: Rolling bearing unit
Inventor: TOHO Shota
IPC: F16C33/66
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a seal member to be firmly fixed to an outer ring, the seal member configured to close a lateral opening of a bearing space of a rolling bearing.SOLUTION: A rolling bearing unit includes: an outer ring 1 fixed into a housing 11; an inner ring 2 opposite to the outer ring 1; a toric seal member 40 covering a lateral opening D of a bearing space between the outer ring 1 and the inner ring 2; an oil passage 12 for lubricant arranged along an axial direction between an inner diameter surface of the housing 11 and an outer diameter surface of the outer ring 1; and a connection piece 80 inserted into the oil passage 12 and fixing the seal member 40 to the outer ring 1. The seal member 40 comprises a toric connection body formed by connecting a plurality of split seal members 40' split along a circumferential direction with the connection pieces 80. A locking projection part 88 provided in at least one of the connection piece 80 and the split seal member 40' is inserted into a long locking hole 48 provided in the other, and thereby the connection piece 80 can connect end parts of the split seal member 40' adjacent in the circumferential direction so as to freely slide in the circumferential direction.SELECTED DRAWING: Figure 7
Patent JP-2018177383-A (JP)
Title: Attachment for forklift
Inventor: OSHIMA HISATOSHI
IPC: B66F9/12
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for a forklift that can be safely and easily attached/detached.SOLUTION: An attachment for a forklift includes a lock part 6 including a lock pin 6 which advances and retracts behind each fork X inserted into a holder part A, a leverage bar 7 pushing up the lock pin 6 with its end part, an elevation guide 8 maintaining a posture of the lock pin 6, a bearing 9 swingably supporting an intermediate part of the leverage bar 7, and a weight 10 pulling down a terminal part of the leverage bar 7. The lock pin 6 is attachably/detachably loaded into the elevation guide 8. In the weight 10, an end part of the lock pin 6 is engaged with a rear surface of each fork X when the weight 10 leaves the ground surface, whereas the end part of the lock pin 6 is retracted from the rear surface of each fork X when the weight 10 is landed and the fork X reaches an elevation lower limit.SELECTED DRAWING: Figure 1
Patent JP-2018181895-A (JP)
Title: Measurement apparatus and measurement method
Inventor: YOSHIDA HIROYUKI
IPC: G01B11/06
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus and a measurement method capable of accurately measuring the position of the peripheral edge of a film formed on a disk-like body.SOLUTION: A measuring apparatus 1 according to the present invention includes an objective lens 22 that condenses a reflected light obtained when an illumination light for illuminating a peripheral region 66 of the top surface 61 of a wafer 60 which is a peripheral region 66 where a peripheral edge 75 of an EBR film 70 formed on the top surface 61 is disposed is reflected by the region 66, a differential interference optical system that polarizes and splits the illumination light and combines the reflected lights, an imaging unit 30 that images the peripheral area 66 by detecting the reflected lights condensed by the objective lens 22, an image processing unit 40 that processes the image captured by the imaging unit 30, and a confocal point optical system that causes the imaging unit 30 to detect the reflected light from the vicinity of the focal point of the objective lens 22 in the peripheral area 66.SELECTED DRAWING: Figure 1
Patent JP-2018176815-A (JP)
Title: Steering unit
Inventor: ASAKURA TOSHIHIRO
IPC: F16H25/22
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a steering unit making it possible to reduce the number of components.SOLUTION: A driven pulley 42 includes an outer diameter part 42a, an inner diameter part 42b, and a connection part 42c that connects the outer diameter part 42a with the inner diameter part 42b. The inner diameter part 42b has plural slits formed equidistantly in a circumferential direction. Plural retainers 52 are disposed among the slits in the inner diameter part 42b. A claw 52a is formed on an internal surface of the tip of the retainer 52. A groove 50 is formed on the periphery of a ball screw nut 31. The claws 52a of the retainers 52 are fitted into the groove 50 of the ball screw nut 31.SELECTED DRAWING: Figure 2
Patent JP-2018182838-A (JP)
Title: Switching power source device and electronic apparatus having the same mounted thereon
Inventor: YAO SHINPEI
IPC: H02M3/28
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress, in a switching power source device and an electronic apparatus using the same, a decrease in the life of each component caused by voltage reduction in an AC power source connected to an input terminal.SOLUTION: Power source blocking means 21 formed of a relay or a semiconductor element, etc., is provided between an input terminal 2 and a full-wave rectifier circuit 3. The power source blocking means 21 is configured to be controlled by power source voltage detecting means 22 connected to the output side of a secondary winding 6 of a transformer 5. The power source voltage detecting means 22 has a rectifier circuit 23 connected between one end and the other end of the secondary winding 6 of the transformer 5. In a switching-on state, a voltage control unit 10 detects, as a second detection voltage, the absolute value of voltage generated in the rectifier circuit 23. When the second detection voltage enters a state of being lower than a reference voltage, the power source blocking means 21 is caused to perform a blocking operation.SELECTED DRAWING: Figure 1
Patent JP-2018176213-A (JP)
Title: Superimposed light beam processor and processing method using superimposed light beam processor
Inventor: IMOTO YOSHINORI
IPC: G02B26/10
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a superimposed light beam processor which radiates a superimposed laser beam to a workpiece in a stable state, and can efficiently process the beam even if a laser beam having a different wavelength is superimposed and radiated, and a processing method using the superimposed light beam processor.SOLUTION: A superimposed light beam processor 10 comprises: a galvano-scanner device 50 for radiating first and second superimposed light beams L1, L2 by superimposing them on each other; a workpiece arrangement part 60; a chamber 20 having an optical device storage region 31 and a processing region 32; a partitioning part 30 for partitioning the optical device storage region and the processing region; a light beam communication passage for making first and second beams which are radiated toward the processing region from the optical device storage region pass; and gas dischargers 70, 70A for discharging shield gases SG toward the inside of the processing region from the outside of the chamber so that a gas in the processing region does not move to the optical device storage region when radiating the first and second beams.SELECTED DRAWING: Figure 2
Patent JP-2018182525-A (JP)
Title: Frequency synthesizer
Inventor: DEMURA HIROYUKI
IPC: H03L7/22
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To output an output signal having a satisfactory frequency characteristic, if an external vibration is added thereto, with a reduced lockup time.SOLUTION: A frequency synthesizer 1 includes: a reference oscillator 10 which outputs a reference signal; a first PLL circuit 20 which outputs a first oscillation signal of a first frequency; a frequency divider 30 which divides the first oscillation signal; and a second PLL circuit 40 which outputs a second oscillation signal of a second frequency higher than the first frequency. The first PLL circuit 20 includes a first loop filter 22 which causes to pass a first band signal included in a signal being output from a first phase comparator 212, to output the passed signal to a first voltage controlled oscillator 23 as a first control voltage. The second PLL circuit 40 includes a second loop filter 42 which causes to pass a signal of a second band wider than the first band, the signal being included in a signal output from a second phase comparator 412, to output the passed signal to a second voltage controlled oscillator 43 as a second control voltage.SELECTED DRAWING: Figure 1
Patent JP-2018175618-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing amusement of games from being deteriorated when performing a setting regarding presentations.SOLUTION: During a display of a normal screen, if a BET operation or an input of medals (tokens) is detected, a menu screen is not displayed in a liquid crystal display device 51. But, during a display of a demonstration screen, if the BET operation or the input of medals is detected, the menu screen is displayed in the liquid crystal display device 51. Therefore, it is possible to prevent amusement of games from being deteriorated when performing a setting regarding presentations.SELECTED DRAWING: Figure 10
Patent JP-2018175683-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine executes, on the basis of a fact that signal reception means receives a discrimination result signal, a first performance according to the discrimination result represented by the received discrimination result signal. Information storage means stores information according to the received discrimination information signal on the basis on the fact that the signal reception means receives the discrimination result signal. Triggered by establishment of a specific condition, arithmetic data calculation means executes prescribed calculation for the information according to a plurality of discrimination information signals to calculate prescribed arithmetic data. Whether or not to execute a second performance is discriminated on the basis of the prescribed arithmetic data calculated by the arithmetic data calculation means and, on the basis of discrimination to execute the second performance, a second performance is executed across an execution period of one or a plurality of first performances to be executed after the discrimination. This configuration can exert such an effect as to enhance a player's interest in the game.SELECTED DRAWING: Figure 14
Patent JP-2018177152-A (JP)
Title: Steering support apparatus for vehicle, and steering support method
Inventor: HIRATE YOSUKE
IPC: B62D5/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce or overcome driver's uncomfortable feeling in steering operation upon steering intervention is executed during automatic steering.SOLUTION: A steering support apparatus 10 in a vehicle 500 comprising a steering operation input apparatus 41 and a stirring transmission apparatus 42 which differentially function at a transmission ratio as a ratio of a stirring transmission angle change level relatively to a stirring operation angle change level, comprises: a stirring transmission apparatus driving part 32 driving the stirring transmission apparatus 42; and a controlling part 100 which determines a stirring transmission angle based on at least either of a traveling mode or traveling road information of the vehicle 500 and executing an automatic steering mode where the stirring transmission apparatus driving part 32 is controlled to achieve the determined stirring transmission angle. When an input change is detected from the steering operation input apparatus 41 during execution of the automatic steering mode, the controlling part 100 changes a transmission ratio to a smaller value than a transmission ratio for the automatic steering mode and gives priority to a manual steering mode where the stirring transmission apparatus 42 acts depending on steering angle input via the steering operation input apparatus 41 rather than the automatic steering mode.SELECTED DRAWING: Figure 2
Patent JP-2017201516-A (JP)
Title: Management device and program
Inventor: YOKOYAMA YUKIKO
IPC: G06T1/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a management device and a program capable of preventing accounting from being processed in an accounting device other than a designated accounting device.SOLUTION: A management device includes: management means configured to associate and manage a first picked-up image imaging a customer buying merchandise registered by a registration device, and an accounting device identifier of one accounting device designated to process accounting of the merchandise whose registration is complete, from among accounting device identifiers respectively identifying a plurality of accounting devices; determination means configured to determine, upon starting the accounting process at the accounting device, whether or not a customer picked up in a second picked-up image imaging the customer operating the accounting device matches the customer in the first picked-up image associated with the accounting identifier of the accounting device; and control means configured to inhibit, on condition that the determination means determines not matching, the accounting process executed by the accounting device operated by the customer in the second picked-up image.SELECTED DRAWING: Figure 10
Patent JP-2018152540-A (JP)
Title: Method for evaluating quality of oxide semiconductor thin film, method for managing quality of the oxide semiconductor thin film, and device for manufacturing semiconductor using the method for evaluating quality
Inventor: HAYASHI KAZUSHI
IPC: G01N22/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately and simply evaluating stress tolerance by predicting the energy position of a defect in a bandgap of an oxide semiconductor thin film and the defect density thereof, and also to provide a method for managing quality of an oxide semiconductor thin film on the basis of the evaluation.SOLUTION: Among calculated values obtained by substituting, into the following formula (1), a signal value for each elapsed time after the stoppage of excitation light as measured by a μ-PCD method and the corresponding elapse time, a peak value having the highest calculated value and a time constant (μs) for the peak value are selected, and the energy position of a defect level present in an oxide semiconductor thin film and the defect density thereof are estimated from the peak value and the time constant. x=signal value×elapsed time for signal value...formula (1) (In the formula, x: calculated value; signal value: reflectivity (mV) for microwaves; and elapsed time for signal value: elapsed time (μs) from stoppage of excitation light to signal value.)SELECTED DRAWING: None
Patent JP-2018184542-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KAMEI YUUKI
IPC: C08L53/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in flexibility, heat resistance and moldability and is excellent in heat-fusibility to a polar resin, and to provide a composite molded body obtained by using the composition.SOLUTION: There are provided a thermoplastic elastomer composition that contains a thermoplastic elastomer formed of a block copolymer having a polymer block (A) containing a structural unit derived from styrenes and a maleimide compound and an acrylic polymer block (B), and a polar elastomer by a mass ratio (thermoplastic elastomer/polar elastomer) of 10/90 to 90/10, where the polymer block (A) is a polymer that has 30 mass% or more and 99 mass% or less of a structural unit derived from a maleimide compound in the total structural unit of the polymer block (A) and a glass transition temperature (Tg) of 150°C or higher; and a composite molded body obtained by using the composition.SELECTED DRAWING: None
Patent JP-2017201526-A (JP)
Title: Recognition device, training device and method based on deep neural network
Inventor: WANG SONG
IPC: G06T7/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recognition device, a training device and a method based on a deep neural network.SOLUTION: The deep neural network is designed to input a training sample including a positive sample and a negative sample to the input layer of the deep neural network. The recognition device includes a determination unit which, when the reliability of all positive sample classes in a classification result outputted by an output layer of the deep neural network is smaller than a prescribed threshold, determines that a sample waiting for recognition is a pseudo-abnormal sample. In this way, it is possible to improve the reliability of a classification result outputted by the deep neural network.SELECTED DRAWING: Figure 4
Patent JP-2018189434-A (JP)
Title: Flying type drawing device
Inventor: UENO DAIJI
IPC: G01C15/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a flying type drawing device capable of accurately and promptly drawing a marking point on a drawing object by launching a marker from air.SOLUTION: A flying type drawing device includes: a drone 10 flying in air above a drawing object part 100; a marker launching device mounted on a drone 10 and capable of launching the marker for each of a plurality of zones 12a; an information acquisition part for acquiring information including a present position in air of the drone 10; and a drone control part for controlling the flying of a drone 10 and controlling launching of the marker by the marker launching device. A drone control device creates a launching map 44 for determining a draw able range of the marker for each present position during flying of the drone 10 above the drawing object 100 according to the change of the present position. When a planned marking point M*is available within the launching map 44, the market is launched from the zone 12a corresponding to the planned marking M*among the plurality of zones 12a.SELECTED DRAWING: Figure 7
Patent JP-2018189570-A (JP)
Title: Electroscope
Inventor: HONKE MASAO
IPC: G01R15/16
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a non-parallel part erected on the end of a main body part in an electrode of a capacitor unit so that "an increase in the acquired potential difference" between electrodes in the predetermined electric field is realized.SOLUTION: An electroscope is a capacitor unit 1 having a pair of electrodes 2. Both of the pair of electrodes 2 include a main body part 3 substantially parallel to each other. At least one of the pair of electrodes 2 is erected on the other electrode side on the end of the main body part 3 and includes a non-parallel part 4 substantially not in parallel to the other electrode. Further, a casing 5 for holding the pair of electrodes 2 includes a pair of main body side parts 6 holding respective main body parts 3 of the pair of electrodes 2 and a connection side part 7 erected from the end of each main body side part 6 and connecting between the pair of main body side parts 6. At least one of the pair of electrodes 2 may be a coated electrode 2' configured by covering a conductive material in the inner surface of the casing 5.SELECTED DRAWING: Figure 2
Patent JP-2018191814-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2017-05-15
Abstract: To provide a game machine capable of improving an interest in a game.SOLUTION: A game machine is configured so that based on entry of a game ball to second ball entry means where a game ball can enter, a second determination is executed by second determination means, and the second determination is stored in storage means until determination by the second determination means is executed. Ball entry of a game ball to the second ball entry means is restricted by restriction means. When first identification information for indicating a specific first determination result on display means is stopped and displayed, a first privilege game capable of executing release of the restriction means, is executed. Therefore, in the first privilege game, the restriction means is released, and a game ball can enter the second ball entry means, so that an interest in a game in the first privilege game can be improved.SELECTED DRAWING: Figure 234
Patent JP-2018194377-A (JP)
Title: Measuring apparatus
Inventor: YAMAZAKI HIROSHI
IPC: G01R31/28
Filed: 2017-05-16
Abstract: To achieve automation of diagnosis of a relay and improvement in diagnostic precision.SOLUTION: A processing part executes: a first process of instructing two relays (22Ha, 22La) to switch to a connection state, determining through diagnosis that an operation of switching to the connection state of the respective relays (operation Aa) is excellent when it is determined that a path C is in a closed state with two auxiliary relays (23Ha, 23La) turned on, or determining through diagnosis that an operation Aa of at least one of the respective relays is defective when it is determined that the path C is in an open state; and a second process of determining through diagnosis that an operation of switching to a non-connection state of one relay (operation Ab) is excellent when it is determined that the path C is in the open state while one of the respective relays determined through diagnosis in the first process to have the excellent operation Aa is instructed to switch to the non-connection state, or determining through diagnosis that the operation Ab of the one relay is defective when it is determined that the path C is in the closed state.SELECTED DRAWING: Figure 4
Patent JP-2018195933-A (JP)
Title: Electronic portable terminal stand
Inventor: KURAMI TOSHIHIRO
IPC: H05K5/02
Filed: 2017-05-16
Abstract: To provide an electronic portable terminal stand capable of making an electronic portable terminal upright while charging an electronic portable terminal and accommodating various sizes to connector shape.SOLUTION: An electronic portable terminal stand 1 is used with a connector 2 attached and includes: a connector fixing member 6 for fixing the connector 2; a base 3 with a first installation hole 7 for installing the connector fixing member 6; and a pair of right and left side walls 4, 5 mounted on top surface of the base 3 and slidable to the left and light with a mounting part of the connector 2 as its substantially center.SELECTED DRAWING: Figure 1
Patent JP-2018192417-A (JP)
Title: Metal oxoanion complex adsorbent and adsorption method
Inventor: SAKAI ATSUSHI
IPC: B01J39/05
Filed: 2017-05-17
Abstract: To provide a composite adsorbent capable of adsorbing metals existing with a form of an oxoanion in water without controlling pH of water, and an adsorption method.SOLUTION: A metal existing with a form of an oxoanion in water is adsorbed by a complex adsorbent manufactured by coating circumference of a cation adsorbent with a polymer having a sulfonic acid group with ion permeability. Preferably the cation absorbent is a chelate adsorbent, and adsorbs molybdenum, vanadium, tungsten or the like existing with a form of the oxoanion from natural water such as sea water, river water, pound water, swamp water, lake water and ground water without controlling pH.SELECTED DRAWING: None