baber/WOPTO huggingface dataset:
Patent JP-2018019039-A (JP)
Title: Photodetector and photodetection system
Inventor: MORIMOTO KAZUHIRO
IPC: H04N5/369
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: the charges, generated in the deep part of a semiconductor substrate when light enters it, move to a PN junction region by diffusion; and therefore, it may take a longer time for the charges generated in the deep part of the semiconductor substrate to be induced in the PN junction region after its generation, compared with the charges generated in a first surface of the semiconductor substrate.SOLUTION: In a photodetector including a photoelectric conversion part having a PN junction constituted of a first semiconductor region, and a second semiconductor region of opposite conductivity type, and an embedded part having an electrode and a dielectric member, the second semiconductor region is located at a deeper position than the first semiconductor region, the embedded part is located at a deeper position than the first semiconductor region, the first semiconductor region is in contact with a first part of the dielectric member, and the second semiconductor region is in contact with a second part of the dielectric member. When the signal charges are electrons, a potential higher than the potential supplied to the second semiconductor region is supplied to the electrode. When the signal charges are holes, a potential lower than the potential supplied to the second semiconductor region is supplied to the electrode.SELECTED DRAWING: Figure 3
Patent JP-2018015808-A (JP)
Title: Laser alignment adjusting method and water jet laser beam machine
Inventor: JIN HE
IPC: B23K26/146
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a water jet laser beam machine which performs a laser alignment adjusting operation also containing adjustment in the optical axis direction on a focal position of a laser beam.SOLUTION: A laser alignment adjusting method includes: a step of displaying images of a camera in which a nozzle hole and a laser spot are photographed onto a display device and, at the same time, displaying a target image onto the display device; a step of focusing the camera while looking at the image of the display device; a step of causing a center of the target image to agree with a center of the laser spot; a step of displaying a brightness distribution on straight lines which pass through the center of the display device and are extended in orthogonal two directions onto the display device while representing the brightness distribution graphically; a step of adjusting a position of focus of a laser beam in the optical axis direction such that a peak produced on each graph of the brightness distribution is turned to be acuter; and a step of adjusting the position of the focus of the laser beam in the orthogonal two directions such that the laser spot is coaxially positioned to a nozzle hole.SELECTED DRAWING: Figure 2
Patent JP-2018023192-A (JP)
Title: Unit control device for multilevel power conversion apparatus
Inventor: OI KAZUNOBU
IPC: H02M7/493
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a multilevel inverter, if there is an individual difference between units, a cross-flow current may be generated, thereby varying a current duty.SOLUTION: Voltage command value correction means is provided on a prestage of cross-flow current suppression control means. The voltage command value correction means includes: first switch means for suppressing an approach of a voltage command value to zero by providing a threshold with respect to the voltage command value; second switching means for inhibiting a change of the voltage command value from a negative value to a positive value when an inclination of a triangular carrier waveform is positive; and third switch means for inhibiting a change of the voltage command value from a positive value to a negative value when the inclination of the triangular carrier waveform is negative. The voltage command value that is corrected by the voltage command value correction means is defined as a voltage command value to the cross-flow current suppression control means.SELECTED DRAWING: Figure 1
Patent JP-2018021276-A (JP)
Title: Inorganic fiber compact, mat for exhaust gas depurator and exhaust gas depurator
Inventor: SADAHIRO TATSUYA
IPC: D04H1/4209
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber compact stabilizing holding of catalytic support, and a mat for an exhaust gas depurator and the exhaust gas depurator using the inorganic fiber compact.SOLUTION: In an inorganic fiber compact 1 consisting of mat-like aggregate of inorganic fiber and having needle traces extending in a direction including a thickness direction of the mat-like aggregate, needle trace crowding parts that multiple needle traces crowd are spread, and convex ridges 2 between the needle trace crowding parts wind and extend.SELECTED DRAWING: Figure 1
Patent JP-2018020833-A (JP)
Title: Sandbag
Inventor: OHARA YASUYUKI
IPC: E02B3/04
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag of which durability can be improved.SOLUTION: A sandbag 20 comprising a bag body 30 in which woven cloths 60 are sewn together by a sewing thread, in which the woven cloth 60 is configured from a basalt fiber. Further, the woven cloth 60 forms a cylindrical cord insertion part 32 in such a manner that a first long side part 61 is folded back along with a friction reduction sheet 80 which is located along the long side part 61. A sewn part 50 of a bottom 34 and one side part 35 of the bag body 30 are configured in such a manner that a covering cloth 70, which is a cloth different from the woven cloth 60, is sewn together with the woven cloth 60. The covering cloth 70 is so provided as to cover a margin of the woven cloth 60 which constitutes the bottom 34 and one side part 35 of the bag body 30.SELECTED DRAWING: Figure 3
Patent JP-2018026187-A (JP)
Title: Magnetic disk device and magnetic disk device command reordering method
Inventor: IWASHIRO MASAFUMI
IPC: G11B5/012
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of write operation of a magnetic disk device.SOLUTION: The magnetic disk device includes a magnetic disk, a magnetic head which accesses the magnetic disk, a voice coil motor driving the magnetic head on the magnetic disk and a drive circuit driving the voice coil motor. In a command reordering method of the magnetic disk device, information on a seek operation including a seek time for a seek distance of the magnetic head is stored and the seek time for the seek distance is changed according to a temperature and a power supply voltage of the drive circuit.SELECTED DRAWING: Figure 1
Patent JP-2018023598-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To suppress such a situation in which a player misconstrues that he/she lost over.SOLUTION: A game machine comprises: a special area (for example, a normal winning gate 33) different from a prescribed area (for example, a first start winning hole 13, a second start winning hole 14) where game media can pass; and a special entry part (for example, a variable ball entry device 22) which the game media can enter after passing the special area. In the special area, variable display is not started even when game media pass, on the other hand, by passing of the game media, the game media are given (for example, three prize balls are put out based on passing of the game balls in the normal winning gate 33, but it does not become a start momentum of pattern variation). The game machine further comprises a special discharge area (for example, a second out port 25) for discharging game media which passed the special area and did not enter the special entry part.SELECTED DRAWING: Figure 2
Patent JP-2018028275-A (JP)
Title: Power generator driving device
Inventor: SAITO YASUSHI
IPC: F03B13/22
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a power generator driving device capable of rotating a power generator in the same direction regardless of the moving direction of a float, and to provide a power generation device.SOLUTION: The power generator driving device includes a supporting part 200 to be installed in water, a movable part 400 for floating on the water surface and moving relatively to the supporting part 200 in association with the up-and-down motion of the water surface, and at least one direct-acting hydraulic pump 100. The direct-acting hydraulic pump 100 is installed between the supporting part 200 and the movable part 400, and has a first hydraulic chamber 101 for generating hydraulic pressure when the movable part 400 moves close to the supporting part 200 and a second hydraulic chamber 102 for generating hydraulic pressure when the movable part 400 moves apart from the supporting part 200. The hydraulic chambers are connected to a hydraulic motor 310 via hydraulic pressure supply lines 301 and 302, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017043097-A (JP)
Title: Method for manufacturing printed article based on laser irradiation, and laser printing apparatus
Inventor: NISHIMURA TOSHINORI
IPC: B41M5/26
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To execute a laser printing excellent in post-print visibility, decorativeness and cost, and having a high degree of freedom in enabling instantaneous changes of printing contents, even when materials, such as foodstuffs, generally requiring high degrees of printing difficulty are targeted for printing.SOLUTION: The invention relates to a method for manufacturing a printed article by a laser beam irradiation, comprising: a base layer forming step of forming, as a base layer on the surface of a printing target 10 consisting of a foodstuff, an edible film 3 including a material discolored as a result of laser irradiation; an irradiation intensity setting step of setting the intensity of the laser irradiation by a laser irradiation unit 12 at least either of a first level of intensity for inducing the discoloration of the edible film 3 and a second level of intensity for inducing the removal of the edible film 3; and a laser irradiating step of causing the laser irradiation unit 12 to irradiate a laser beam onto the edible film 3 at the intensity set at the irradiation intensity setting step.SELECTED DRAWING: Figure 8
Patent JP-2018029525-A (JP)
Title: Fishing gear binding device
Inventor: ONOKI KOJI
IPC: A01K91/047
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fishing gear binding device that is easy to adjust strength of resistance and weight, and is suitable to make a bobbin knot.SOLUTION: A fishing gear binding device includes a cylindrical rotating body 2, an arm part 3, a guide part 4 and braking force adjustment means. The arm part 3 includes a left arm 31a and a right arm 31b, and the cylindrical rotating body 2 is held by the left arm 31a and the right arm 31b. A tightening nut 7 is screwed in the screw part of a tightening bolt 6 inserted in an opening formed in the cylindrical rotating body 2, the left arm 31a and the right arm 31b, and thereby the cylindrical rotating body 2 is supported rotatably. A left-side sleeve 5a and a right-side sleeve 5b are inserted between the left arm 31a and the cylindrical rotating body 2 and between the right arm 31b and the cylindrical rotating body 2, respectively. Means for adjusting the braking force is provided in a contact surface between the left-side sleeve 5a and the cylindrical rotating body 2 and the contact surface between the right-side sleeve 5b and the cylindrical rotating body 2.SELECTED DRAWING: Figure 1
Patent JP-2018033775-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing performance effects linking operation of a movable body and a performance effect image of display means.SOLUTION: A game machine includes display means capable of performance display, a movable body, movable body performance means capable of movable body performance operating the movable body, a game board, a rail member which is fitted to the game board in the way that it encircles a game area and guides game media, and the like. In many kinds of performance display, such as battle ready-to-win performance and story ready-to-win performance, when movable body performance can be executed, performance effect display in different modes, such as performance effect display in a mode in which to superimpose and display an effect image onto a black image and performance effect display in a mode in which to superimpose and display the effect image onto a performance image, can be displayed in accordance with which kind of performance display is performed.SELECTED DRAWING: Figure 25
Patent JP-2017009120-A (JP)
Title: Viscous clutch including adjustable pump mechanism and/or return hole passing through rotor
Inventor: THOMAS SCHMIDT
IPC: F16C19/36
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel clutch having a relatively small mass, and relatively excellently radiating heat.SOLUTION: A viscous clutch 20 includes a housing assembly 28, a rotor assembly 26, a storage part 38 keeping supply of a shear flow body, an operation chamber 40 arranged in an operable manner between the housing assembly and the rotor assembly; and a fluid return hole part 26-1B arbitrarily extending in a radial direction to the operation chamber through at least the outer peripheral part of the rotor assembly. Selective introduction of the fluid shear body into the operation chamber accelerates selective torque transmission between the housing assembly and the rotor assembly. The fluid return hole can form at least a part of a fluid return passage 50 running from the operation chamber to the storage part.SELECTED DRAWING: Figure 1
Patent JP-2016198608-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline in amusement of games.SOLUTION: A pachinko machine includes start ports 2101, 2102 that can receive game balls shot to a game area 1100. When a game ball enters start ports 2101 or 2102, lottery processing for a big win is performed at a predetermined lottery winning probability. And, as the result, if a big win is won in the lottery, a big win game where a privilege is given to a player is performed. Here, in the game machine, if a prescribed movement is emerged in an operation reception part which is provided operable to the player, an expectation degree for a big win is configured to be indicated.SELECTED DRAWING: Figure 108
Patent JP-2018044305-A (JP)
Title: Hydraulic Excavator
Inventor: SATO KEI
IPC: E02F9/22
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To materialize highly accurate speed control at a stroke end of a hydraulic cylinder.SOLUTION: A stroke end shock absorber provided in a hydraulic excavator according to the present invention includes: an angular detection part 9 for detecting a posture of an arm 3 in a vertical plane; a load detection part for detecting a load on the arm 3, namely a bottom pressure detection part 10 for detecting bottom pressure of an arm cylinder 6 and a rod pressure detection part 11 for detecting rod pressure; an operation direction detection part 12a for detecting an operation direction of an operation device 12; an operation amount detection part 12b for detecting an operation amount of the operation device 12; and a controller 15. On the basis of a signal from the operation direction detection part 12a and a signal from the operation amount detection part 12b, the controller 15 controls a variable displacement pump 13 through a regulator 21 and controls a control valve 14 through first electromagnetic valves 17, 18 and also controls a regeneration vale 19 through a second electromagnetic valve 16 when the arm cylinder 6 approaches the stroke end. The configuration decelerates the arm cylinder 6 at the stroke end, and mitigates an impact.SELECTED DRAWING: Figure 3
Patent JP-2018042794-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in game amusement.SOLUTION: A game machine which variably displays identification information and can be controlled into an advantageous state advantageous to a player includes performance execution means executing performance by using a performance image. The performance execution means can execute prescribed performance that uses a prescribed performance image as performance notifying that a variable winning device is controlled into a state that game media are easily won. In the prescribed performance image, an order of priority of image display is set high, compared with identification information, during a prescribed period while at least the identification information is variably displayed. During a specific period while at least the identification information is stop displayed, an order of priority of image display is set low, compared with the identification information.SELECTED DRAWING: Figure 25
Patent JP-2017019105-A (JP)
Title: Mountless label issuing apparatus
Inventor: SHIBUYA HIROYUKI
IPC: B26D1/08
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a mountless label issuing apparatus which has cutting means made up of a blade having an edge portion which is substantially V-shaped as viewed from the front and a straight strip blade, which does not impose a load on forward and rearward moving action of the blades, and can prevent a glue and paper dust from sticking to the blades by a simple structure.SOLUTION: In a mountless label issuing apparatus having a blade which is substantially V-shaped as seen from the front for at least one of the blades 5b as cutting means 5 for cutting a mountless label form by shearing action, an oil holder 6 to apply oil is provided in the cutting means to prevent an adhesive agent of the mountless label form 8' from sticking at least to the vicinity of the deepest part of a V portion of the blade which is substantially V-shaped as seen from the front.SELECTED DRAWING: Figure 2
Patent JP-2018050398-A (JP)
Title: Power conversion device
Inventor: HAGIMOTO Takahiro
IPC: H02M7/48
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which can reduce such an overhang amount that a power module protrudes from a portion where being sandwiched by a holding structure to the outside, is excellent in vibration resistance, is small in size and can reduce influences of noise.SOLUTION: A power conversion device 1 includes: flat-shaped semiconductor modules 10 having resin sealing portions 16 in which semiconductor elements 11, conductive members 12, 13 and 14 and signal terminals 15 are sealed with resin; a cooler 20 (21) which laminates and holds the plurality of semiconductor modules 10; and a cover 30 covering the semiconductor modules and the cooler, where at least a part of the resin sealing portion 16 and the cooler 20 are supported by supports 41 and 42 extending from the cover 30 so that portions opposite to the cover 30 are positioned in close contact with the cover, and the conductive members and the signal terminals protrude in an opposite direction to the cover from the resin sealing portion.SELECTED DRAWING: Figure 1
Patent JP-2018053831-A (JP)
Title: Water cooled engine mounted saddle-riding type vehicle
Inventor: SHIICHI TORU
IPC: F02F7/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled engine mounted saddle-riding type vehicle which enables simplification of an attachment structure between a thermostat included in a coolant passage of a water-cooled engine and a check valve provided at a secondary air passage which supplies secondary air to an exhaust passage.SOLUTION: In a water-cooled engine 20 mounted saddle-riding type vehicle including a thermostat 40 provided at a coolant passage 30 of a water-cooled engine 20 and a check valve 60 provided at a secondary air passage 50 which supplies secondary air to an exhaust passage 21 of the water-cooled engine 20, a case 41 of the thermostat 40 and a case 61 of the check valve 60 are integrally formed. The case 41 of the thermostat 40 is formed into a cylindrical shape, and the case 61 of the check valve 60 is integrally connected with a cylindrical side wall.SELECTED DRAWING: Figure 2
Patent JP-2018051124-A (JP)
Title: Bathroom counter attaching structure
Inventor: YASUZAWA TOMOAKI
IPC: A47K4/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom counter attaching structure which, even when a bathroom counter detachably attachable to a wall surface is applied with a shock from the bottom thereof, can prevent the bathroom counter from being moved upward.SOLUTION: A bathroom counter attaching structure 1 includes: a bracket 2 fixed to a first wall surface of a bathroom; and a bathroom counter 3 detachably attachable to the bracket 2. The bracket 2 includes a move restriction portion 6 for restricting the upward move of the bathroom counter 3 attached to the bracket 2.SELECTED DRAWING: Figure 16
Patent JP-2018059724-A (JP)
Title: Radiation detector
Inventor: ONIHASHI HIROSHI
IPC: G01T7/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector which can detect generation of noise by a simple constitution.SOLUTION: A radiation detector includes: an array substrate having a plurality of control lines extending in a first direction, a plurality of data lines extending in a second direction intersecting with the first direction, a plurality of detection units which are provided for each of a plurality of regions defined by the plurality of control lines and the plurality of data lines, are electrically connected with the corresponding control lines and the corresponding data lines, and detect a radiation directly or in cooperation with a scintillator; a signal detection circuit which reads an image data signal from the plurality of detection units; a noise detection circuit which detects noise; a plurality of pieces of first wiring in which one-side ends are electrically connected with the plurality of data lines and the other-side ends are electrically connected with the signal detection circuit; and a plurality of pieces of second wiring in which one-side ends are not electrically connected with the plurality of data lines with which the plurality of detection units are electrically connected and the other-side ends are electrically connected with the noise detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2018061166-A (JP)
Title: Encoding program, encoder, and encoding method
Inventor: KATAOKA MASAHIRO
IPC: G06F17/30
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of improving the compression speed and the compression ratio when encoding a character string by using search string of longest match.SOLUTION: An encoder 100 carries out the following steps of: reading a piece of text data as an encoding object; and encoding each of characters or words in the text data of the encoding object using a bit map type index 123 in which appearance position of each of the encoded characters or words which appears in the text data as the encoding object is associated with bit map data, and at the same time of the encoding, with respect to the encoded characters or words, the bit map type index 123 is updated.SELECTED DRAWING: Figure 5