baber/WOPTO huggingface dataset:
Patent JP-2020052320-A (JP)
Title: Image formation apparatus
Inventor: HASHIMOTO JUNICHI
IPC: G03G15/16
Filed: 2018-09-28
Abstract: To provide an image formation apparatus which can suppress a sheet from being too deflected and the sheet from slipping.SOLUTION: An image formation apparatus 1 includes: a belt unit 50 which is attachable/detachable with respect to an apparatus body 10 and has a transfer belt 53 and a belt memory 300 storing the first sheet conveyance speed being the sheet conveyance speed of the transfer belt 53 based on a predicted value; a body memory 200 which stores a second sheet conveyance speed being the sheet conveyance speed of a fixation unit 70 based on the predicted value, and the first reference value being the reference value of the speed difference between the sheet conveyance speed of the transfer belt 53 and the sheet conveyance speed of the fixation unit 70; and a control unit 100. The control unit 100 sets the rotational speed of a fixation motor M3 from the first reference value and the first speed difference being the speed difference between the first sheet conveyance speed and the second sheet conveyance speed, and brings the speed difference between the sheet conveyance speed of the transfer belt 53 and the sheet conveyance speed of the fixation unit 70 close to the first reference value.SELECTED DRAWING: Figure 2
Patent JP-2020049627-A (JP)
Title: Screw fastening tool
Inventor: YOMO TSUNEYUKI
IPC: B23P19/06
Filed: 2018-09-28
Abstract: To provide a screw fastening tool which prevents damage and falling of a magnet.SOLUTION: A screw fastening tool includes: a bit guide which can be connected to a drive shaft rotated by receiving driving of a rotary driving source; a bit section which is included in the bit guide and is rotatably connected integrally with the bit guide; a hollow magnet guide which is mounted at a tip of the bit guide and into which the bit section projecting from the bit guide is inserted; and a magnet which is stored in the magnet guide and is arranged to surround the bit section inserted into the magnet guide. It is preferable that the magnet is held by the magnet guide and the bit guide. Accordingly, the magnet is hardly damaged since the magnet is not brought into contact with a head of a screw when engaging the bit section with the screw. Also, the magnet hardly moves in an axial direction and falls since the magnet is held by the magnet guide and the bit guide.SELECTED DRAWING: Figure 1
Patent JP-2020049180-A (JP)
Title: Electrocardiographic measuring apparatus
Inventor: ENOMOTO MASAYUKI
IPC: A61B5/308
Filed: 2018-09-28
Abstract: To attain inexpensive development and production by reducing the number of man hours to develop an electrocardiograph capable of measuring plural inductions.SOLUTION: An electrocardiographic measuring apparatus comprises three or more electrodes, two or more one-induction electrocardiographic measurement chips 110, and one power source or battery 104. Each of the one-induction electrocardiographic chips 110 receives a biological signal from the positive electrode 101, a negative electrode 102, and a GND electrode 103 by an electrode, and can output an electrocardiographic signal in accordance with the combination of the received biological signals of the positive electrode 101, the negative electrode 102, and the GND electrode 103.SELECTED DRAWING: Figure 1
Patent JP-2020054559-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2018-10-01
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine, a shift is performed to an ST probability variable game state having a high jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when game balls enter a V winning hole of a V winning device in a V winning round game of the probability variable jackpot game, and a shift is performed to a time-shortening game state having a low jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when no game balls enter a V winning hole of a V winning device in a V winning round game. An variation game of a second special pattern and a normal pattern is shorter in the time-shortening state than in the ST probability variable game state.SELECTED DRAWING: Figure 46
Patent JP-2020055586-A (JP)
Title: cap
Inventor: YAMAMOTO RYOSUKE
IPC: B65D50/06
Filed: 2018-10-01
Abstract: To provide a cap having a mechanism for preventing unintentional opening of a lid body and easily opening the lid body when required.SOLUTION: A cap 100 has a cap body 10 having a cap base part 20 and a lid part 40, and a skirt 50. The skirt 50 has a skirt engaging arm 53 as a skirt engaging part for opening prevention and a skirt engaging part for snap. The lid part 40 has a lid engaging claw 41 as a lid engaging part for opening prevention. The cap body 10 has a cap body engaging part for snap. By rotating the skirt 50 and the cap body 10, the skirt engaging arm 53 and the lid engaging claw 41 can be engaged with each other. When the skirt engaging arm 53 and the lid engaging claw 41 are engaged, the lid part 40 is prevented from swinging in an opening direction, and the skirt engaging portion for snap and the cap body engaging part for snap snap-engage with each other to limit relative rotation between the skirt 50 and the cap body 10.SELECTED DRAWING: Figure 9
Patent JP-2020056731-A (JP)
Title: Engine measurement system
Inventor: KINOUCHI TAKASHI
IPC: G01M15/02
Filed: 2018-10-03
Abstract: To measure the output torque of an engine precisely.SOLUTION: One end of a torque sensor 54 is connected to the crank shaft 101 of an engine 100 by a simulated fly wheel 53, and the other end of the torque sensor 54 is connected to the shaft of rotation of the dynamometer 1 by a second coupling 4, a shaft 3, and a first coupling 2. After that, the torque sensor 54 measures the output torque of the engine 100 while a constant current control is being done so that the dynamometer 1 will generate a predetermined load.SELECTED DRAWING: Figure 2
Patent JP-2020061031-A (JP)
Title: Notice control device, method, and program
Inventor: UCHIDA SHUHEI
IPC: G06F13/00
Filed: 2018-10-11
Abstract: To reduce the possibility that user's concentration is disturbed or the like by a notice-based notification.SOLUTION: A notice control device includes: input means that accepts an input made by a user; notification means that performs notification based on a predetermined notice for the user; and control means that changes modes of notification to be performed by the notification means between a case where a noticeable timing at which notification based on the notice by the notification means can be performed while input is being made on the input means or in an input waiting state has arrived, and a case where a noticeable timing has arrived in a non-input state except while input is being made on the input means and the input waiting state.SELECTED DRAWING: Figure 8
Patent JP-2019049561-A (JP)
Title: Device, system, method, and computer-implemented program for blood condition analysis
Inventor: HAYASHI YOSHITO
IPC: G01N33/86
Filed: 2018-10-16
Abstract: To provide a technique that allows for analyzing hematocrit and/or hemoglobin, red blood cell rouleaux formation, etc. of a blood sample based on electrical properties of the blood sample.SOLUTION: A technique of the present invention provides a blood condition analysis device 1 comprising a measurement unit 15 configured to make measurements of electrical properties of a blood sample over time, and a blood rouleaux evaluation unit 12 configured to evaluate red blood cell rouleaux formation based on the electrical properties of the blood sample at a frequency in a range of 2-25 MHz, where the electrical properties are measured after an anticoagulant effect acting on the blood has been reversed.SELECTED DRAWING: Figure 1
Patent JP-2020064171-A (JP)
Title: Sound absorber
Inventor: TATSUYA TADAMITSU
IPC: G10K11/168
Filed: 2018-10-17
Abstract: To provide a sound absorber that has superior weatherability, does not require a large installation space, is lightweight, and can be fitted to even a narrow part of piping etc.SOLUTION: A sound absorber 1 has an embossment structure 2 formed substantially entirely on a surface of a laminate material 10, having a metal foil layer 11, a first resin layer 12 laminated on one surface of the metal foil layer, and a second resin layer 13 laminated on the other surface of the metal foil layer, with the side of the second resin layer convex. The embossment structure has a height difference of 0.1-5 mm. The sound absorber has the second resin layer arranged on a sound source side.SELECTED DRAWING: Figure 2
Patent JP-2020065157-A (JP)
Title: Imaging apparatus, control method therefor, and program
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/232
Filed: 2018-10-17
Abstract: To provide an imaging apparatus capable of electronically applying a motion blur to a picked-up image, thereby achieving a moving image with high quality.SOLUTION: The imaging apparatus includes a sensor executing imaging at a preset shutter speed and calculates a difficulty degree involved in application of a motion blur to a picked-up image on the basis of the information concerning the movement between images acquired from continuously picked-up images and when the calculated difficulty degree is low against a preset determination reference, makes the sensor execute imaging at a high shutter speed and when the calculated difficulty degree is high, makes the sensor execute imaging at a low shutter speed.SELECTED DRAWING: Figure 2
Patent JP-2020062997-A (JP)
Title: Control device for man-power drive vehicle and control method for man-power drive vehicle
Inventor: MATSUDA HIROSHI
IPC: B62M6/45
Filed: 2018-10-18
Abstract: To provide a control device for a man-power drive vehicle and a control method for a man-power drive vehicle, whereby a motor can be controlled optimally.SOLUTION: There is provided a control device for a man-power drive vehicle. The man-power drive vehicle comprises: a crank rotatable by man-power drive force; and a motor configured to apply propulsion power to the man-power drive vehicle. The control device includes a control unit configured to drive or stop the motor in a case where a parameter regarding rotational speed of the crank satisfies a predetermined condition. The control unit is configured to change the predetermined condition according to at least one of a state of the man-power drive vehicle and an environment of the man-power drive vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020068916-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: By making a setting value changeable in a setting changeable state, it is possible to cause a change in development of a game in the same Pachinko game machine and suppress a decrease in interest. In such a Pachinko game machine, after power is turned off in the setting changeable state, even when an RWM clear switch and a setting device are operated with power turned on, the setting changeable state is enabled again only when opening of a door member is detected. After power is turned off in the setting changeable state, a game-disabled state is enabled in which a game cannot be performed, with power turned on, in a situation in which the door member is not opened and in a situation in which at least one of the RWM clear switch and the setting device is not operated even when the door member is opened.SELECTED DRAWING: Figure 6
Patent JP-2020069844-A (JP)
Title: Vehicle steering device
Inventor: ISHIMURA SHOJI
IPC: B62D5/04
Filed: 2018-10-30
Abstract: To provide a vehicle steering device that can mechanically limit a rotation range of a shaft member rotatable in accordance with an operation of a steering member.SOLUTION: A steering device 30 includes: a movable part 60 circumferentially movable in accordance with rotation of a steering shaft 32; a housing 40a having a shaft support part 42; and a stopper part 44 disposed on the housing 40a and configured to contact the movable part 60 to stop movement of the movable part 60. The movable part 60 includes a first contact surface 61 circumferentially facing the stopper part 44. The first contact surface 61 is inclined to the axial direction of the steering shaft 32 to face the shaft support part 42 when the movable part 60 is viewed in the radial direction of the steering shaft 32. The stopper 44 includes a first contacted surface 45 contactable with the first contact surface 61.SELECTED DRAWING: Figure 4
Patent JP-2019086772-A (JP)
Title: Optical film and display device comprising the same
Inventor: PARK MYUNGJOON
IPC: G02F1/1333
Filed: 2018-10-31
Abstract: To provide an optical film and a display device comprising the same, in which luminance may be prevented from being deteriorated in a privacy mode for providing image information to only a specific person located at a front side.SOLUTION: The optical film comprises: a second base film 162 separated from and facing a first base film 161; and an optical pattern arranged between the first base film and the second base film and absorbing a portion of light incident on the optical film, where the optical pattern has a reflective surface 164a at one end.SELECTED DRAWING: Figure 4
Patent JP-2020069593-A (JP)
Title: Machine tool
Inventor: YAMANE MASAHIRO
IPC: B23Q11/08
Filed: 2018-10-31
Abstract: To provide a machine tool with a compact mechanism for detecting that an opening/closing door interferes with an obstacle.SOLUTION: The machine tool comprises: a motor 41 that includes a rotating shaft that extends along a central axis 101 and can rotate in a first direction and a second direction, the motor being supported rotatably about the central axis 101; a driving-side pulley 31 connected to the rotating shaft; a belt 36 that engages with the driving-side pulley 31; a door connected to the belt 36; a first elastic member 81 that is provided at one side across the central axis 101 and applies tensile force in a second direction on the motor 41; a second elastic member 86 that is provided at the other side across the central axis 101 and applies tensile force in a first direction on the motor 41; a rotating part 76 that is integrated with the motor 41 and can rotate about the central axis 101; and detection parts 91 (91A and 91B) that detect rotation of the rotating part 76.SELECTED DRAWING: Figure 4
Patent JP-2019018054-A (JP)
Title: Suction port body and electric vacuum cleaner provided with the same
Inventor: HIROTA MITSUHISA
IPC: A47L9/28
Filed: 2018-11-01
Abstract: To provide a slimmed-down cleaner.SOLUTION: An electric vacuum cleaner according to the present invention includes a cylindrical suction port member, a cylindrical dust collection part, an electric blower, a handle, a battery, and a cleaner main body having an enclosure which receives the electric blower and forms the suction port member and the handle. The dust collection part is arranged substantially parallel to the suction port member in a vertical direction on a front side of the cleaner main body. The electric blower is substantially lined up with the dust collection part on a rear side of the cleaner main body.SELECTED DRAWING: Figure 3
Patent JP-2020069213-A (JP)
Title: Scissors toy, block toy and toy set
Inventor: SAKAI TOMONORI
IPC: B26B13/06
Filed: 2018-11-01
Abstract: To provide a scissors toy that enables simulated experience using scissors in an infant and a handicapped person, a block toy that can be used with the scissors toy, and a toy set comprising them.SOLUTION: A scissors toy has a thumb ring 112 where a user puts a thumb in, a moving blade 113 integrally configured with the thumb ring, a lower finger ring 114 where the user puts the finger other than the thumb, a static blade 115 integrally configured with the lower finger ring, and a pivot 116 for connecting the moving blade and the static blade in a relatively rotatable manner. At least one of a blade line 113a of the moving blade and the blade line 115a of the static blade is assumed a curve shape of convex to peak sides 113b, 115b.SELECTED DRAWING: Figure 1
Patent JP-2019054261-A (JP)
Title: Light emitting device
Inventor: ISHIZONE TAKAHIRO
IPC: H01L51/50
Filed: 2018-11-01
Abstract: To provide a multicolor light emitting element advantageous for practical use in a light emitting element using fluorescence and phosphorescence.SOLUTION: The light emitting element includes a stacked structure of a first light emitting layer 113a containing a host material and a fluorescent material and a second light emitting layer 113b containing two kinds of organic compounds forming an excited complex and a material capable of converting triplet excitation energy into light emission. The light emitting element has a peak of an emission spectrum of light emitted from the first light emitting layer 113a is closer to the short wavelength than light emitted from the second light emitting layer 113b.SELECTED DRAWING: Figure 1
Patent JP-2019014762-A (JP)
Title: Polymorphic forms of nilotinib hydrochloride
Inventor: VISHWESHWAR PEDDY
IPC: A61K31/506
Filed: 2018-11-05
Abstract: To provide polymorphic forms of nilotinib hydrochloride.SOLUTION: The invention provides crystalline forms R5, R5a, R5b and R6 of nilotinib hydrochloride and processes for their preparation. In an embodiment, the present application provides crystalline nilotinib hydrochloride, designated as Form R5, characterized by data selected from the group consisting of: an x-ray powder diffraction pattern with peaks at about 6.27±0.2, 15.44±0.2, 16.15±0.2, 24.07±0.2 and 26.11±0.2° 2θ; an x-ray powder diffraction pattern with peaks at about 11.26±0.2, 12.24±0.2, 12.54±0.20, 18.81±0.2 and 27.94±0.2° 2θ; an x-ray powder diffraction pattern substantially as depicted in figure 1; and combinations thereof.SELECTED DRAWING: None
Patent JP-2020076807-A (JP)
Title: Image forming system, display method in image forming system, and program
Inventor: TANAKA HIROTOMO
IPC: B65H37/00
Filed: 2018-11-05
Abstract: To provide an image forming system that, when feeding a sheet loaded on a tray, allows easy check of settings related to a changing function of a paper feed source.SOLUTION: An image forming system, when a sheet is loaded on any one of a plurality of trays that are provided in a post-processing device and can feed a sheet to be subjected to post-processing in the post-processing device, displays a first screen related to a changing function to change the paper feed source tray when the sheet loaded on the tray runs out.SELECTED DRAWING: Figure 6
Patent JP-2020079459-A (JP)
Title: Method for producing fiber assembly
Inventor: IKEDA KOJI
IPC: D04H1/74
Filed: 2018-11-13
Abstract: To enhance handleability of a fiber assembly while maintaining the arrangement of fibers, in a fiber assembly comprising a plurality of fibers that are arrayed.SOLUTION: The method for producing a fiber assembly includes: a first attachment step for attaching a support sheet having flexibility so as to be wound on a first rotating body; an assembly forming step for forming a fiber assembly by arranging first fibers so as to go around on a first principal surface facing the outside of the support sheet; a first fixing step for forming a first fixed region by fixing a part of the fiber assembly on the support sheet along a rotational axis direction; a first cutting step for forming a pair of first cut ends by cutting the fiber assembly on the support sheet along the rotational axis direction; and a first removal step for removing the fiber assembly, by using the first cut ends, with the support sheet from the first rotating body.SELECTED DRAWING: Figure 1
Patent JP-2020080101-A (JP)
Title: Information processing device, system including the same, information processing method, and program
Inventor: OGASAWARA HIROSHI
IPC: H04N13/356
Filed: 2018-11-14
Abstract: To be able to provide virtual viewpoint images in a plurality of different forms to a user based on a multi-viewpoint image captured by a plurality of cameras.SOLUTION: An image generating server 104 acquires: a multi-viewpoint image obtained by shooting an object from a plurality of directions; instruction information indicating one or more specified projection methods among a plurality of predetermined projection methods; and viewpoint information identifying virtual viewpoint. Then, the image generating server 104 generates one or more virtual viewpoint images according to the one or more projection methods indicated by the instruction information based on the acquired multi-viewpoint image and viewpoint information.SELECTED DRAWING: Figure 7
Patent JP-2020082741-A (JP)
Title: Transfer for four-wheel drive vehicle
Inventor: IMAFUKU MIZUKI
IPC: F16H57/04
Filed: 2018-11-14
Abstract: To provide a transfer for a four-wheel drive vehicle, capable of suppressing the loss of drive power transmitted from a drive power source to main drive wheels in forward traveling during two-wheel drive.SOLUTION: An oil pump 120 is rotationally driven via a first one-way clutch 148 by the rotation of a drive sprocket 44 for driving front wheels. In forward traveling during four-wheel drive, the oil pump 120 is rotationally driven in conjunction with the rotation of the drive sprocket 44 for driving the front wheels, and is stopped in forward traveling during two-wheel drive. As a result, since a clutch 48 for driving the front wheels is released, and the oil pump 120 is stopped in the forward traveling during the two-wheel drive which does not require the supply of lubricating oil to the clutch 48 for driving the front wheels, it is possible to appropriately suppress the loss of drive power transmitted from an engine 12 to rear wheels 16L and 16R in the forward traveling during the two-wheel drive.SELECTED DRAWING: Figure 3
Patent JP-2020084818-A (JP)
Title: Centrifugal blower
Inventor: KOSAKA SHO
IPC: F04D29/44
Filed: 2018-11-19
Abstract: To provide a centrifugal blower capable of improving blow efficiency.SOLUTION: Air flowing to an air introduction plate 61 of a separation cylinder 60 from an inner ambient box 10 passes inside a cylindrical part 63 of the separation cylinder 60, and flows to a lower ventilation path 46 via an impeller 30. Also, the air flowing to a region except for the air introduction plate 61 of the separation cylinder 60 from the inner ambient box 10 passes outside the cylindrical part 63 of the separation cylinder 60, and flows to an upper ventilation path 45 via the impeller 30. Here, a virtual plane VS parallel to a rotation shaft 301 of the impeller 30, including an outer edge 64 of the air introduction plate 61, in a flow path in which the air flows to the upper ventilation path 45 from the inner ambient box 10 is defined. Among flow path cross sections on the virtual plane VS, a flow path cross section on a side near a nose part 41 across the separation cylinder 60 is referred to as a first opening 71, a flow path cross section on a side away from the nose part 41 is referred to as a second opening 72. A flow path cross sectional area of the second opening 72 is constituted larger than that of the first opening 71.SELECTED DRAWING: Figure 4