baber/WOPTO huggingface dataset:
Patent JP-2017003635-A (JP)
Title: Drive device and image formation apparatus
Inventor: ISHIDA MASAHIRO
IPC: G03G21/16
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a drive device and an image formation apparatus which can suppress increase in the device while reducing noise.SOLUTION: The drive device comprises: a first drive motor 51; a first drive transmission row 50 which has a first drive transmission gear 53 engaged with a first motor gear 51a formed on the output shaft tip of the first drive motor and transmits drive from the first drive motor to a first driven transmission member 24; a second drive motor 160; and a second drive transmission row 15 which has a second drive transmission gear 155 engaged with a second motor gear 163 formed on the output shaft tip of the second drive motor and transmits drive from the second drive motor to a second driven transmission member 81, and is arranged so that the second drive transmission row is located on the axial direction driven transmission member side with respect to the first drive transmission row between each drive motor and each driven transmission member. The diameter within a range where the first drive transmission row is located in the axial direction of the output shaft of the second drive motor is smaller than the tip circle diameter of the second motor gear.SELECTED DRAWING: Figure 1
Patent JP-2017005871-A (JP)
Title: Permanent magnet motor
Inventor: SUZUKI TAKASHI
IPC: H02K1/27
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent magnet motor in which a permanent magnet, disposed in the rotor core, can be fixed and supported reliably without being applied with a local force by an end plate.SOLUTION: In a permanent magnet motor 40 where a columnar rotor core 10 and a rotating shaft 13, provided in the center of the rotor core 10, are placed in the stator core 30, permanent magnets 11a-11f are embedded in the holes formed in the rotor core 10 along the rotating shaft 13, and the permanent magnets 11a-11f are held by placing end plates 20 at the opposite ends of the rotor core 10, protrusions 24a-24f extending in the radial direction are formed in the end plates 20. The protrusions 24a-24f include magnet holding parts 25a-25f for holding the permanent magnets on the tip side thereof, and include supports 26a-26f for supporting the magnet holding parts 25a-25f on the root side.SELECTED DRAWING: Figure 1
Patent JP-2017004841-A (JP)
Title: Connection terminal
Inventor: IKEDA YUKIYOSHI
IPC: H01R4/18
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal which can retain the disposition positions of a terminal box and a wire connection.SOLUTION: A connection terminal 1 includes: a terminal box 3 which is formed by bending a tabular plate and connected to a mating terminal; a bent part 5 which is formed of one member continuous to the end part of the terminal box 3 and bent; and a wire connection 7 which is formed of one member continuous to the end part of the bent part 5 and connected to a wire terminal part. On the terminal box 3, there is provided a reinforcement part 9 which is formed of one member continuous to the terminal box 3, and contacts to the bent part 5 which is bent, to maintain the bent state of the bent part 5.SELECTED DRAWING: Figure 2
Patent JP-2016223276-A (JP)
Title: Single-seater elevator
Inventor: KAKIHARA KAZUTAKA
IPC: E04H3/16
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an underwater elevator for solving the problems of manufacturing a mechanism device capable of going up on a deck such as a pool side or a ship by lifting one man to an upper part while securing constant weight and safety by an apparatus device installed in a pool and the ship from underwater (the pool, a sea and a lake), and of structural design due to causing manufactural restriction on a power source or the like in a driving mechanism part since the apparatus device is installed underwater.SOLUTION: The present invention is formed in a structure for not contacting particularly a motor with water without using a member weak against the water, or is formed as mechanism design of not using an electric part in an underwater part.SELECTED DRAWING: Figure 1
Patent JP-2017015552-A (JP)
Title: Fixing device for inside micrometer
Inventor: FUJIWARA HIROYUKI
IPC: G01B5/00
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for an inside micrometer, which allows a worker to accurately perform measuring work in a stable posture.SOLUTION: The fixing device has a first rod part 1B having the front end brought into contact with a first measurement object 19 made of metallic material capable of being coupled with a magnet and a head part 1A having the front end brought into contact with a second measurement object 21 and fixes an inside micrometer for measuring a distance between the front end of the first rod part and the front end of the head part, to the first measurement object. The fixing device is provided with an enclosure 2 which holds the first rod part so as to bring the front end of the first rod part into contact with the first measurement object and is coupled with the first measurement object and is made of a magnetic material, and the enclosure includes a through hole to which the first rod part is inserted, a holding device which holds the first rod part inserted to the through hole, and a setting device which sets the enclosure to either one of a magnetized state and a demagnetized state.SELECTED DRAWING: Figure 6
Patent JP-2016040466-A (JP)
Title: System and method for transportation and maintenance of water current power generation system
Inventor: BOLIN WILLIAM D
IPC: F03B13/10
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a water current power generation system.SOLUTION: The water current power generation system is provided that comprises at least one or a plurality of submerged flotation chambers, one or a plurality of submerged induction type power generation units disposed in communication with one or the plurality of submerged flotation chambers, one or a plurality of impellers disposed in communication with one or the plurality of submerged induction type power generation units, one or a plurality of body frame members disposed in communication with one or the plurality of submerged induction type power generation units, and one or a plurality of impeller rotation means disposed in communication with one or the plurality of body frame members. A variety of additional structures useful together, individually or in various combinations with the disclosed system, are also disclosed. Moreover, a method for transportation and maintenance of the system, or individual components and subsystems thereof is disclosed.SELECTED DRAWING: Figure 1
Patent JP-2017017231-A (JP)
Title: Structure used in member for electronics
Inventor: TAKASHITA HIROMITSU
IPC: H01L23/12
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize at least a part of a circuit pattern formed on a structure, such as a circuit board and an electronic circuit component, and to narrow a pitch of connection at the time when a semiconductor component is mounted thereon.SOLUTION: A structure that has an insulating layer and that is used in a member for electronics, has a circuit pattern on a surface of the insulating layer. The circuit pattern comprises: a circuit A provided and buried in the insulating layer; and a convex circuit B provided at least at a part on the surface of the insulating layer or on a surface of the circuit A.SELECTED DRAWING: Figure 1
Patent JP-2017013740-A (JP)
Title: Wiper device
Inventor: HASEGAWA TAKAYUKI
IPC: B60S1/34
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device that can hold a good appearance for a long term while securing sufficient strength.SOLUTION: A primary lever 21, a pair of secondary levers 22, a wiper arm 30 and a cover 40 are respectively formed of reinforced plastics containing glass fiber, on outer surfaces SF1, SF2, SF3 and SF4 respectively of which are formed carbon patterns by arranging a first surface part A1 and a second surface part A2 alternately. This can form regular patterns on the outer surfaces SF1, SF2, SF3 and SF4 of the wiper device 10, which can make the glass fiber inconspicuous even if the fiber is exposed outside due to aging degradation. This allows the wiper device 10 to hold a good appearance for a long term while securing sufficient strength, and also allows glitter of the outer surfaces SF1, SF2, SF3 and SF4 of the wiper device 10 to be suppressed, so that no discomfort is given to a driver and a passenger.SELECTED DRAWING: Figure 1
Patent JP-2017021109-A (JP)
Title: Image display device and control method thereof
Inventor: OYA TSUYOSHI
IPC: G09G3/20
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing black display unevenness while maintaining the contrast of a display image.SOLUTION: An image display device of the present invention includes: a light-emitting unit; a display panel; first conversion means for generating first conversion image data by converting each gradation value of input image data into a display gradation value on the basis of first correspondence relation; control means for controlling the light emission luminance of the light-emitting unit on the basis of the first conversion image data; correction means for generating correction image data by correcting the first conversion image data on the basis of the light emission luminance of the light-emitting unit; and second conversion means for generating second conversion image data, i.e. image data input into the display panel, by converting each gradation value of the correction image data into a panel gradation value on the basis of second correspondence relation.SELECTED DRAWING: Figure 1
Patent JP-2017020849-A (JP)
Title: Vortex detector, pump machine field using the same, and pump vibration evaluation method
Inventor: OWADA NORIHIKO
IPC: F04D13/00
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide, as one objective, a vortex detector capable of detecting an occurrence state of a suction vortex of a pump in an actual pump machine field, even when the suction vortex is an underwater vortex occurring in a water having a high turbidity.SOLUTION: In one embodiment, a vortex detector is disposed in a suction water tank in which a pump is installed. The vortex detector includes: an ultrasonic generator; an ultrasonic receiver for receiving an ultrasonic wave generated from the ultrasonic generator; and a data processing device for processing the data received by the ultrasonic receiver.SELECTED DRAWING: Figure 4A
Patent JP-2017018243-A (JP)
Title: Training tool
Inventor: TASHIRO KENTARO
IPC: A63B23/12
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a training tool acting a small load in an initial state of exercise and capable of acquiring a large load in a stepwise manner in medium and later stages of the exercise.SOLUTION: The training tool includes: a first stretchable member 1; a second stretchable member 2 which is longer in the longitudinal direction than the first stretchable member; and joining parts 10 joining the first stretchable member and the second stretchable member at both ends thereof in the longitudinal direction. When the joining parts are pulled in opposite directions respectively to use the training tool by acquiring a load caused by the extension force, the training tool acts by acquiring a load of extension force of the first stretchable member in an initial stage of use, however, after the first stretchable member is extended to exceed the length of the second stretchable member, acts by acquiring a load by extension force of both the first stretchable member and the second stretchable member.SELECTED DRAWING: Figure 1
Patent JP-2017006107-A (JP)
Title: Cleat Piton
Inventor: TOMORI SEIICHIRO
IPC: A01K97/10
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a piton having a shape capable of connecting properly without knowledge of rope work, when connecting a rope to the piton.SOLUTION: A cleat 2 is mounted on a piton body 1 and integrated. The cleat 2 is, for example, a metallic projection provided on the side face of the piton body 1. A rope can be connected simply and quickly by function of the cleat 2.SELECTED DRAWING: Figure 1
Patent JP-2017020767-A (JP)
Title: Heat source unit and control device therefor
Inventor: NAKAMURA HIROMI
IPC: F24H1/00
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To alert an inspection timing considering an outdoor temperature.SOLUTION: A control device of a heat source unit includes: a receiving part for receiving a measured value including a temperature measured by the heat source unit; a time measuring part (111) for measuring a use time from a start of using the heat source unit; an obtaining part (113) for obtaining a correlation value that correlates with an outdoor temperature of the heat source unit, based on the measured value received at the receiving part; an alert part (117) for alerting that the use time reached an inspection time corresponding to an inspection timing; a threshold deciding part (115) for deciding a threshold value, based on the correlation value obtained at the obtaining part during a predetermined period of time from the start of use to the inspection time; and a timing deciding part (116) for deciding the alert timing, based on a comparative result of the threshold value and the correlation value obtained at the obtaining part when the use time reaches a decision time (124) that corresponds to the inspection time or less.SELECTED DRAWING: Figure 3
Patent JP-2017023550-A (JP)
Title: Fryer
Inventor: KAWAI TOSHIAKI
IPC: A47J37/12
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem for example, in a fryer comprising independent and adjacent plural oil tanks, oil may enter a gap between the oil tanks.SOLUTION: A fryer 10 comprises: plural oil tanks 14 for respectively storing cooking oil; and a gas burner 24 as heating means for heating the cooking oil in each oil tank 14. The fryer 10 is configured so that the independent plural oil tanks 14 are adjacent to a support body 50. The support body 50 comprises a gutter member 56 for oil collection between the adjacent oil tanks 14. By such a configuration, oil which enters a gap between the adjacent oil tanks 14 can be guided to outside by the gutter member 56.SELECTED DRAWING: Figure 2
Patent JP-2017023573-A (JP)
Title: Game machine
Inventor: YOSHIKAWA AKIHIRO
IPC: A63F7/02
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of performance effects, while appropriately executing a performance according to a game situation without spoiling pleasure of a player.SOLUTION: When a game ball entering a large winning hole during a specific round game enters a specific area, a prescribed game profit is provided to a player. During the specific round game, a game machine displays a specific performance image for prompting a player to execute a shooting operation of game balls towards the large winning hole or the special area, and a notification image for notifying of a fact that a game ball enters the specific area. When an additional performance for notifying of addition of a round game is not executed in starting the specific round game, the game machine displays a first specific performance image and a first notification image during the specific round game; however, when the additional performance is executed, the game machine displays a second specific performance image and a second notification image that are smaller than the first specific performance image and the first notification image.SELECTED DRAWING: Figure 49
Patent JP-2017026293-A (JP)
Title: System for concurrent performing harmless formation of discharged gas generated at drying furnace or heating furnace and heat exchanging of air of same amount as that of discharged gas
Inventor: OKIYAMA MASAYA
IPC: F23G7/06
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for concurrent performing harmless formation of discharged gas generated in a drying furnace or a heating furnace and heat exchanging of air of the same amount as that of the discharged gas, for performing a decomposition treatment of discharged gas through catalyst in particular, efficiently replacing heat energy of the harmless discharged gas with fresh air through a heat exchanger and utilizing the temperature increased fresh air as a temperature increasing heat energy for a drying furnace or a heating furnace.SOLUTION: This invention relates to a system for concurrent performing harmless processing of discharged gas generated in a drying furnace or a heating furnace and heat exchanging with air of the same amount of discharged gas, the discharged gas of the drying furnace or the heating furnace is increased in its temperature by an auxiliary burner, the discharged gas is decomposed and processed through a catalyst, the harmless discharged gas is discharged out to surrounding atmosphere, heat energy of the harmless discharged gas is efficiently replaced with fresh air of the same amount as that of the discharged gas, the temperature increased fresh air is utilized as a heat energy for increasing temperature of the drying furnace or the heating furnace.SELECTED DRAWING: Figure 1
Patent JP-2017037231-A (JP)
Title: Lens drive device
Inventor: TERAJIMA KOKICHI
IPC: G02B7/08
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in power consumption of a lens drive device by improving drive efficiency of electromagnetic drive means.SOLUTION: A lens drive device comprises: a drive coil that includes an outward trip side and a return trip side; and a drive magnet that includes an opposing outward trip side magnet piece at a gap relative to the outward trip side, and an opposing return trip side magnet piece at a gap relative to the return trip side. The outward trip side magnet piece and return trip side magnet piece are magnetized in a mutually different direction, and an angle formed with a magnetization direction of the outward trip side magnet piece and a magnetization direction of the return trip side magnet piece is configured to expand toward the opposing drive coil.SELECTED DRAWING: Figure 1
Patent JP-2017038271-A (JP)
Title: Radio communication system and cache data transfer method
Inventor: TANAKA SHUNSUKE
IPC: H04W36/00
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To perform low-load and efficient cache data transfer between cache servers.SOLUTION: A radio communication system includes a plurality of cache servers, each belongs to a different base station device, and a management device which manages the plurality of cache servers. The management device includes: a processor which, when a mobile terminal device is connected to a first cache server through a base station device determines a second cache server, which becomes the transfer destination of the cache data associated with the mobile terminal device, on the basis of connection history information with the mobile terminal device for each of the plurality of cache servers or handover destination information from the base station device; and a communication interface which notifies the first cache server of the second cache server determined by the processor.SELECTED DRAWING: Figure 1
Patent JP-2016007052-A (JP)
Title: Communication system, method and device
Inventor: MAEBOTOKE SO
IPC: H04W92/14
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a system, method, and device that improve the efficiency of facility costs of an entire core network in a mobile communication system and thereby reduce costs.SOLUTION: A communication system comprises a plurality of nodes that provide different service functions for a terminal as nodes by which a core network manages the mobility of the terminal. The communication system selects a node to be connected with the terminal at the core network side depending on service characteristics used by the terminal or a terminal type on the basis of subscriber information and terminal information, and the terminal and the selected node are connected.
Patent JP-2017043441-A (JP)
Title: Winding core of winding device
Inventor: NAKAJIMA SATOSHI
IPC: B65H75/10
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which winding failure hardly occurs in a winding core which is wound in such a manner that a strip member is inserted in a slit.SOLUTION: A winding core 10 of a winding device for winding a strip member has a slit 111 which passes a shaft center of the winding core 10 and divides the winding core 10 into two in a radical direction, and further has rollers 121, 122, which are so provided as to be rotatable around shafts 123, 124 parallel to the shaft center of the winding core 10, at at least one of corner parts 116, 117, 118, 119 which are junctions between one of a pair of inner peripheral surfaces 112, 113 which face each other with the slit 111 interposed therebetween and outer peripheral surfaces 114, 115 of the core body 11 of the winding core 10.SELECTED DRAWING: Figure 2
Patent JP-2017045572-A (JP)
Title: connector
Inventor: OKAMOTO MASAKI
IPC: H01R13/502
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a low profile connector by positioning a cover and a housing, without elongating the body in the fitting direction.SOLUTION: A connector 10 includes a housing 50 having an opening 51, and a cover 20 having a body 30 fitting to the opening 51. The housing 50 has a guide recess 59 opening to the fitting direction front side of the body 30 in the opening 51, and the cover 20 has a guide protrusion 37 fitting to the guide recess 59. When the guide protrusion 37 is fitted to the guide recess 59, the cover 20 and housing 50 are positioned in a direction orthogonal to the fitting direction, before the body 30 is fitted to the opening 51, and the guide protrusion 37 and guide recess 59 are elongated in a direction orthogonal to the fitting direction.SELECTED DRAWING: Figure 5
Patent JP-2017043167-A (JP)
Title: Vehicle seat belt device and passenger protection device
Inventor: KONDO TORU
IPC: B60N2/75
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat belt device and a passenger protection device in which a vehicle seat belt can be automatically attached and detached regardless of the direction and position of the seat blet.SOLUTION: A vehicle seat belt device comprises: armrests 22 provided on both sides of a seat back 18 in a seat width direction and rotatable between a storage position and a use position; slide members 24 slidable along the armrests 22 and having belt guides 34; a retractor 28 for taking up a webbing 38; and a control part which, before a passenger D is seated on a vehicle seat 14, holds the armrests 22 at the storage position and slides the slide members 24 to the upper side of a seat above the head of the passenger D and, when the passenger is seated, rotates the armrests 22 to the use position and slides the slide members 24 to root sides of the armrests 22, and makes the retractor 28 take up the webbing 38.SELECTED DRAWING: Figure 2