baber/WOPTO huggingface dataset:
Patent JP-2016205620-A (JP)
Title: Wrapped v-belt and method of manufacturing wrapped v-belt
Inventor: IMAOKA Teruyoshi
IPC: F16G5/08
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To improve crack resistance in a wrapped V-belt having notch portions.SOLUTION: A wrapped V-belt 100 includes a belt body 150 composed of a compression layer 110 configured by laminating a first compression rubber layer 111, a cloth lamination layer 120 obtained by laminating and bonding a plurality of pieces of cloth 121 to which a rubber composition 122 is attached, and a second compression rubber layer 112, and disposed at a belt inner face side, an extended rubber layer 130 disposed at a belt outer face side, and a core body 140 buried between the compression layer 110 and the extended rubber layer 130, successively from the belt inner face side toward the belt outer face side, and an outside cloth 160 covering the circumference of the belt body 150 over the whole length in a belt circumferential direction. A plurality of notch portions 170 are formed at the belt inner face side of the compression layer 110 in a state of being extended in a belt width direction while arranged in a belt circumferential direction and not covered with the outside cloth 160. Apex portions positioned at the most belt outer face side, of the notch portions 170 are disposed on the cloth lamination layer 120.SELECTED DRAWING: Figure 1
Patent JP-2017194079-A (JP)
Title: Male screw body, female screw body, screw body design method, and thread structure
Inventor: MICHIWAKI YUTAKA
IPC: F16B37/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To maintain high fastening force, in a male screw body configured by, for example, overlappingly forming two spiral grooves having different lead angles and/or lead directions.SOLUTION: A male screw body 10 includes a shaft part 12, a first spiral groove 14 formed on a peripheral surface of the shaft part 12 and set to an appropriate lead angle and/or lead direction, and a second spiral groove 15 set to a lead angle/lead direction different from the lead angle and/or lead direction of the first spiral groove 14, wherein a tread angle forming a pair of slopes extending toward a trough from a top part of a thread G created by forming the first spiral groove 14 and the second spiral groove 15 overlappingly is set within a range of 61-75°.SELECTED DRAWING: Figure 9
Patent JP-2017192452-A (JP)
Title: Board unit and game machine including board unit
Inventor: TADANO ISAO
IPC: A63F7/02
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a board unit where a mounting height of a board equipped with a connector is kept low and a game machine including the board unit.SOLUTION: In a board mounting a connector 121, a left relay board 120 has a notch 120b through board upper and lower surfaces inward the board from a prescribed edge part 120a. A part of the connector 121 is embedded in the notch 120b, and a lower surface 120d of the board 120 and a lower surface 121d of the connector 121 are composed on the same plane. On the right and left side surfaces of the connector 121, a flange-shaped positioning part 123 that can be positioned in the way that the lower surface 120d of the board 120 and the lower surface 121d of the connector 121 are positioned on the same plane in the case where a part of the connector 121 is embedded in the notch 120b is integrally provided in a projection manner.SELECTED DRAWING: Figure 17
Patent JP-2017192523-A (JP)
Title: Game machine
Inventor: MITOGAWA AKIRA
IPC: A63F5/04
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest by improving game properties related to an advantageous game state such as AT (Assist Time).SOLUTION: An update trigger control part 113 sets up any of a plurality of types of update triggers. A specific information update part 112 updates specific information when the update trigger set up by the update trigger control part 113 occurs. A game state control part 110 may transfer to an advantageous game state, as a game state advantageous to a player and the game state that is terminated when the specific information satisfies a termination condition as an updated result. At least midway through a part of the advantageous state, the update trigger control part 113 changes one update trigger set to the advantageous game state to another update trigger.SELECTED DRAWING: Figure 6
Patent JP-2017194541-A (JP)
Title: Picture shooting-purpose unmanned moving body
Inventor: IZUMI YASUNORI
IPC: B64C27/08
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture shooting-purpose unmanned moving body that can correctly grasp a timing of shooting a shooting object from a right front, and enables shooting of pictures available for a check-up such as a bridge and the like, research and examination.SOLUTION: A picture shooting-purpose unmanned moving body is the picture shooting-purpose unmanned moving body that comprises: a camera unit 1 provided with a picture shooting-purpose camera; and a flying body. The picture shooting-purpose unmanned moving body comprises, in the camera unit 1,: one set of distance measurement sensors 11 that is arranged at a left and right of a picture shooting-purpose lens 14, and measures a distance to a shooting object; and a laser irradiation module 13 that, when distances at left and right positions measured by using the distance measurement sensor 11 are equal, irradiates the shooting object with a laser. Between the camera unit 1 and the flying body, as oscillation absorption means, a vertical oscillation absorption-purpose dumper is arranged and a lateral oscillation absorption-purpose antitremor gel piece is arranged with several gel pieces laminated.SELECTED DRAWING: Figure 2
Patent JP-2017192558-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To realize an appropriate processing of a presentation control in a frame synchronization.SOLUTION: A game machine comprises: a plurality of presentation means including display means for displaying presentation images and light emission means for performing light emission operation; and control means for controlling the light emission of the light emission means. Further, the control means skips processing so as not to start a whole or a part of processing for a light emission control of the light emission means, and so as not to start analysis processing of the received command, in a frame terminal end side period that is after a detection of an elapse of a predetermined time from a frame start timing, within one frame period of an image displayed in the display means.SELECTED DRAWING: Figure 16
Patent JP-2017192907-A (JP)
Title: Installation method for spring scale deposition suppressor
Inventor: TAKANO SHIGERU
IPC: B08B9/055
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for an apparatus for suppressing the deposition of spring scales which can complete the installation work in a short time.SOLUTION: After streams of spring water at two separated points of a spring water pipe 1 are momentarily interrupted, a predetermined length is eliminated or removed from the spring water pipe at each of the two points, thereby segmenting a spring water transfer path and defining a treatment object spring water pipe between the two points. Next, by mounting branch parts 28, 29 equipped with bend pipe parts curved with large curvature radii at both ends of the treatment object spring water pipe, a pig movement path is formed which can move a pig from inside of one branch part through inside the treatment object spring water pipe into the other branch part and/or in a reverse direction. Further, the spring water transfer path is formed again by connecting an opening C0 provided in the treatment object spring water pipe or the branch part with the pipe end opening of an original spring water pipe other than the treatment object spring water pipe.SELECTED DRAWING: Figure 13
Patent JP-2017194601-A (JP)
Title: Optical instrument and method for controlling diaphragm
Inventor: TSUKAMOTO RUIJI
IPC: G02B7/04
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument and a method for controlling a diaphragm that can accurately control the amount of opening of a diaphragm.SOLUTION: An optical instrument calculates an appropriate diaphragm value on the basis of first information indicating the relationship between the position of a focus lens group and the appropriate diaphragm value and the position of the focus lens group moved by a focus lens group driving part (S9), calculates the amount of opening of a diaphragm part on the basis of second information indicating the relationship between the diaphragm value and the amount of opening of the diaphragm part and the calculated diaphragm value (S13), and controls the amount of opening of the diaphragm part with a diaphragm driving part (S19).SELECTED DRAWING: Figure 8
Patent JP-2017196062-A (JP)
Title: Game machine
Inventor: YAMAGUCHI SHINJI
IPC: A63F5/04
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having features on display.SOLUTION: A game machine is provided with moving image display means. When displaying an abnormality occurrence notification moving image, instead of displaying a bonus winning suggestion presentation moving image by interrupting a display of a background moving image and after displaying the abnormality occurrence notification moving image, if the interrupted display of the background moving image is to be restarted, the moving image display means restarts the display of the background moving image from an initial position. When displaying the bonus winning suggestion presentation moving image by interrupting the display of the background moving image and instead of displaying the abnormality occurrence notification moving image after displaying the bonus winning suggestion presentation moving image, if the interrupted display of the background moving image is to be restarted, the moving image display means restarts the display of the background moving image from a position based on the interrupted position. When displaying the bonus winning suggestion presentation moving image by interrupting the display of the background moving image and when displaying the abnormality occurrence notification moving image after displaying the bonus winning suggestion presentation moving image, and after displaying the abnormality occurrence notification moving image, if the interrupted display of the background moving image is to be restarted, the moving image display means restarts the display of the background moving image from the initial position.SELECTED DRAWING: Figure 27
Patent JP-2017201363-A (JP)
Title: Optical component movement mechanism and lens barrel
Inventor: MITANI YOSHIJI
IPC: G02B7/02
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical component movement mechanism and a lens barrel with which it is possible for a user to reliably obtain click feeling at the time a fit-in member gets into a recess, and to locate the fit-in member having gotten into the recess at the design position of an engaged member relative to an engaging member.SOLUTION: An optical component movement mechanism of the present invention comprises a first member holding an optical component, a second member movably coupled therewith, and a movement member for moving relative to the first and second members, the movement member being provided with an engaging member 5 having a recess 52 and an engaged member movably engaged with the engaging member 5, the recess 52 being provided with a bottom face 521 and a pair of inside faces 522, 523 crossing the bottom face 521. The engaged member is provided with a fit-in member 63 capable of getting in and out of the recess 52 upon rotary movement of the engaging member 5. The fit-in member 63 is formed so as to come in contact with the pair of inside faces 522, 523 but not touching the bottom face 521 when it gets into the recess 52.SELECTED DRAWING: Figure 14
Patent JP-2017203290-A (JP)
Title: Solid structure and manufacturing method thereof
Inventor: TAKAYANAGI KOICHI
IPC: E04H13/00
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an easily removable solid structure that is comparatively simple in structure and can be assembled in a short time.SOLUTION: A solid structure 1 comprises a plurality of columns 2 stacked so as to form a solid. The columns 2 comprise three or more leg bodies 3 of the same shape and the same dimensions and a connection member 4 connecting one ends of the plurality of leg bodies 3 to one another such that the other ends of the plurality of leg bodies 3 are spaced from each other and having a projection part 40 projecting outward in the column axis L direction from the connection part. The solid structure 1 includes a fixing structure 5 in which the respective other ends of the plurality of leg bodies 3 in each of the columns 2 are fixed to the respective projection parts 40 in the plurality of the other columns 2.SELECTED DRAWING: Figure 2
Patent JP-2017203940-A (JP)
Title: Developer storage body, image formation unit and image forming apparatus
Inventor: USHIKUBO JUNICHI
IPC: G03G15/08
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide means that improves operability of a developer storage unit when replenishing developer to an image formation unit.SOLUTION: An image formation unit has: a developer storage body that has a first opening part formed in the developer storage body juxtaposed in a mounting direction, and an opening/closing member opening/closing the first opening part; and a mounting part to/from which the developer storage body is mountable/demountable. The mounting part has a guide part that guides the developer storage body in the mounting direction, and causes a first face of the developer storage body and a second face of the mounting part having a second opening part formed to come close to each other and be separated from each other, in which when the opening/closing member opens the first opening part due to an engagement part in conjunction with a mounting operation of the developer storage body to the mounting part, the first face and the second face are separated from each other until the first opening part reaches respective positions of the second opening part, and the first face and the second face come close to each other when the first opening part reaches the respective positions of the second opening part.SELECTED DRAWING: Figure 1
Patent JP-2017205789-A (JP)
Title: Welding apparatus and welding method
Inventor: TSUJIMURA YOSHIHIRO
IPC: B23K9/095
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a welding apparatus capable of appropriately correcting an aim position of welding.SOLUTION: A welding apparatus according to one embodiment comprises a plurality of imaging devices, an image processing section, a calculation section and an aim position correction section. The plurality of imaging devices images a region including a groove during welding and an electrode of a welding torch from positions different from one another. The image processing section detects a boundary position of the groove with respect to a tip position of the electrode and a molten pool on each image by subjecting each image of the region imaged by the plurality of imaging devices to image processing. The calculation section calculates three-dimensional coordinate positions individually corresponding to the tip position and the boundary position on each image by stereoscopic viewing using each image subjected to the image processing. The aim position correction section corrects an aim position of the welding based on a calculation result by the calculation section.SELECTED DRAWING: Figure 1
Patent JP-2016147146-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is enhanced in interest in a game.SOLUTION: After execution of a stop pattern notice for stopping a chance pattern ("1, 1, 2") indicating low jackpot reliability as shown in (C) and (D), a background change notice may be executed, where a background image in an image display device 5 indicating low jackpot reliability changes from an image (normal background image) with the daytime as a motif to a background image (special background image) with the nighttime as a motif as shown in (E) to (G). In this manner, in transition from a stop pattern notice to a background change notice, only a predetermined varying notice performance can be executed.SELECTED DRAWING: Figure 28
Patent JP-2017216041-A (JP)
Title: Lithium secondary battery
Inventor: IMANISHI MASAYUKI
IPC: H01M4/58
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having a large energy density.SOLUTION: A lithium secondary battery comprises: a negative electrode; an organic electrolytic solution; a current collector; an aqueous solution; and a solid electrolyte. The negative electrode includes metal lithium, a lithium alloy including lithium as a primary component, or a lithium compound including lithium as a primary component. The organic electrolytic solution and the solid electrolyte each have a lithium ion-conducting property. The aqueous solution includes monoatomic ions or polyatomic ions which can change in oxidation number. The organic electrolytic solution is in touch with the negative electrode. The aqueous solution is in touch with the current collector. The solid electrolyte is in touch with each of the organic electrolytic solution and the aqueous solution, and isolates the negative electrode and the organic electrolytic solution from the aqueous solution. The solid electrolyte is isolated from the negative electrode by the organic electrolytic solution. When the solid electrolyte is stable to the negative electrode, the organic electrolytic solution may be omitted to allow the solid electrolyte to be in touch with the negative electrode.SELECTED DRAWING: Figure 1
Patent JP-2017214862-A (JP)
Title: Diagnostic device of sliding bearing of diesel engine
Inventor: SAKO KOJI
IPC: F02D45/00
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To diagnose a sliding bearing without performing works for decomposing and assembling an engine, and the like.SOLUTION: A device for diagnosing abnormality such as rubbing in a sliding bearing 1 of a rotating shaft 2 of a diesel engine includes: a rotational frequency detection sensor for detecting a rotational frequency of the rotating shaft 2; an acceleration sensor 12 disposed on a surface of the diesel engine for detecting an acceleration in vibrating the rotating shaft 2; a monitoring device for converting waveform data representing an acceleration of vibration detected by the acceleration sensor 12 into waveform data of frequency region by Fourier conversion, extracting a plurality of pieces of peak information generated at rotation frequency intervals in the waveform data of the frequency region by prescribed signal processing by combining the waveform data of the frequency region and the rotational frequency of the rotating shaft 2, obtaining a characteristic value by quantifying the peak information by an arithmetic unit applying the prescribed peak value as the characteristic value, monitoring whether the characteristic value is over a prescribed threshold value or not, and determining occurrence of abnormality on the sliding bearing when the characteristic value is over the threshold value; and a notification device.SELECTED DRAWING: Figure 32
Patent JP-2017216810-A (JP)
Title: Power conversion apparatus and DC voltage control apparatus
Inventor: YOSHIMOTO YUJI
IPC: H02M7/12
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus and DC voltage control apparatus, capable of suppressing a rise in a DC voltage even when disturbance occurs at the outside.SOLUTION: The power conversion apparatus inputs DC power or AC power and outputs a DC voltage, and includes a PI controller 32 that inputs a deviation between a DC voltage value VDC to be output and a DC voltage command value VDC* which is a target value of the DC voltage value to execute proportional integral calculation; a control output correction circuit 40 that corrects a control volume output from the PI controller. The control output correction circuit includes a discrimination circuit 41 that compares the DC voltage value to a preset threshold value and a switch 44 that switches to a preset addition value to output a correction value according to an output of the discrimination circuit.SELECTED DRAWING: Figure 2
Patent JP-2017219376-A (JP)
Title: Imaging device
Inventor: DOBASHI YASUHIRO
IPC: A61B3/10
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an imaging device that uses a wavelength sweep light source by using a frequency doubling circuit having an inexpensive configuration.SOLUTION: The imaging device comprises: a light source unit for sweeping the frequency of light and emitting the light; an interference unit for dividing the light from the light source into an irradiation light for irradiating a test object therewith and a reference light, and generating an interference light due to a reflected light of the irradiation light that is reflected from the test object and the reference light; a clock signal generation unit for generating a clock signal on the basis of the light from the light source; a detection unit for detecting the interference light and generating an interference signal in synchronism with the clock signal; and an information acquisition unit for acquiring test object information on the basis of the interference signal. The clock signal generation unit includes a frequency doubling circuit for doubling the frequency of an inputted signal, the frequency doubling circuit having a full-wave rectification circuit for rectifying the full wave of an AC signal based on the light from the light source, the full-wave rectification circuit including a center-tap transformer and a diode, with a prescribed voltage applied to the middle point on an output side of the center-tap transformer.SELECTED DRAWING: Figure 8
Patent JP-2017219974-A (JP)
Title: Device management system, software addition method, and program
Inventor: NEGISHI HIDEKAZU
IPC: G06F13/00
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device management system, a software addition method, and a program which allow the reduction of time required for the completion of addition of software corresponding to a device after an instruction to add the software, in the case of addition of the software to the device.SOLUTION: The device management system comprises: a device information acquisition unit 201 which acquires device identification information of a device 10 from the device 10; a correspondence information acquisition unit 205 which acquires correspondence information associating device identification information of devices, to which software can be added, with each piece of software identification information of the software, from a distribution device 30; a software acquisition unit 209 which specifies software identification information with which the acquired device identification information of the device 10 is associated on the basis of the correspondence information and acquires software indicated by the specified software identification information, from the distribution device 30; and an addition control unit 215 which adds the acquired software to the device 10 on the basis of an instruction to add the software.SELECTED DRAWING: Figure 5