baber/WOPTO huggingface dataset:
Patent JP-2020001847-A (JP)
Title: Heavy object transfer device and transfer carriage
Inventor: NISHIKI KAZUMASA
IPC: B65G7/06
Filed: 2018-06-25
Abstract: To provide: a heavy object transfer device provided with an air-floating transfer device that can be detachably fixed to a heavy object or a base plate; and a transfer carriage capable of changing positions of the air-float transfer devices according to a size and weight of a heavy object to achieve an appropriate weight distribution.SOLUTION: A heavy object transfer device 1 comprises an air-floating transfer device 2 housed in a rectangular frame base 3 having a flange portion 3a on an outer side thereof. The air-float transfer device 2 is supported by a support portion 7 provided on an inner side of the frame base 3. The transfer carriage 10 comprises a plurality of heavy object transfer devices 1 arranged in parallel between paired parallel base frames 11. The heavy object transfer device 1 is slidable along the parallel base frames 11 so that flange portions 3a of the frame base 3 of the heavy object transfer device 1 overlap inner flanges 11a of the parallel base frames 11. The two transfer carriages 10 are arranged in parallel, and base plates 12 are detachably fixed onto outer flange 11b of the parallel base frames 11 with clamps 15 on the two transfer carriages 10.SELECTED DRAWING: Figure 5
Patent JP-2020003148-A (JP)
Title: Water heater
Inventor: KAKIZAKI YUSUKE
IPC: F23L13/02
Filed: 2018-06-28
Abstract: To provide a water heater which effectively prevents reverse flow in an exhaust pipe and enables a stopper to an attachment member to be formed in a simple structure thereby enabling easy assembly.SOLUTION: An exhaust pipe 9 includes: an attachment member 31 attached to an inner peripheral surface 9a of the exhaust pipe 9; and a flap 33 which is rotatably supported by the attachment member 31 and can open or close an exhaust passage in the exhaust pipe 9. The flap 33 is provided with an adverse wind stop mechanism 30 in which rotation of gas to the reverse flow side is restricted by a closing side stopper 41 provided at the attachment member 31. The closing side stopper 41 is provided at an upper end of the attachment member 31. The flap 33 is supported by the attachment member 31 at a height above the closing side stopper 41 in a closing position and contacts with the closing side stopper 41 from above.SELECTED DRAWING: Figure 4
Patent JP-2019023283-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: KONISHI DAISUKE
IPC: C08J5/24
Filed: 2018-07-17
Abstract: To provide: an epoxy resin composition excellent in fast-curing properties, storage stability and handleability in preforming; a prepreg using the epoxy resin composition; and a fiber-reinforced composite material obtained by curing the prepreg.SOLUTION: There is provided an epoxy resin composition which comprises the following components [A], [B], [C] and [D] and satisfies the following conditions [a], [b] and [c]. [A]: an epoxy resin, [B]: dicyandiamide, [C]: an aromatic urea, [D]: a boric acid ester, [a]: 0.005≤(the content of the component [D]/the content of the component [c])≤0.045, [b]: in the dielectric measurement at 80°C, a time from the start of measurement to a time reaching a cure index of 10% is 120 minutes or more, and [c] in the dielectric measurement at 150°C, a time from the start of measurement to a time reaching a cure index of 70% is within 120 seconds.SELECTED DRAWING: None
Patent JP-2018166225-A (JP)
Title: Wiring board and electronic device
Inventor: ONIZUKA YOSHITOMO
IPC: H05K1/02
Filed: 2018-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board or the like in which a breaking or the like of a side surface conductor in an inner surface of a castellation is suppressed.SOLUTION: A wiring board 202 includes: an insulation substrate having a first main surface 103 and a second main surface 104 opposite to the first main surface 103; a first castellation formed from the first main surface 103 to a side surface; and a side surface conductor 109 adhered to an inner side surface of the first castellation. A part where the side surface conductor 109 is adhered to at least the inner side surface of the first castellation is nipped in an inner side from an end part of the second main surface 104 side to an end part of the first main surface 103 side.SELECTED DRAWING: Figure 1
Patent JP-2020016257-A (JP)
Title: Brake cylinder device and brake device
Inventor: ONO TOMOYA
IPC: B61H5/00
Filed: 2018-07-23
Abstract: To provide a brake cylinder device that can miniaturize a physical constitution in a radial direction while having a cut-off mechanism for cutting off elastic force of a spring brake, and to provide a brake device.SOLUTION: A brake cylinder device includes: a spring brake; a ring 101 for connecting a transmission member 84 for transmitting force to the spring brake to a second piston 82; and a switching member 102 that engages with the ring 101 by rotating to switch braking force of the spring brake into a non-transmission state.SELECTED DRAWING: Figure 6
Patent JP-2018158265-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a suitable configuration when radiating sound outputted from a speaker, toward a front of a game machine.SOLUTION: In a front door frame 14 of a Pachinko machine, an upper bulging part 31 and a lower bulging part 32 bulging forward are provided at a lower part of a window part 21. An upper tray 33 is provided in the upper bulging part 31 and a lower tray 34 is provided in the lower bulging tray 32. A first ball entrance 34a is provided on the lower tray 34, and surplus game balls on the upper tray 33 are discharged from the first ball entrance 34a to the lower tray 34 via a lower tray passage. The lower tray passage includes a front door side lower tray passage part 273 mounted to a rear of the front door frame 14, and a sound capturing hole for capturing sound outputted from a rear side of a lower speaker 30a to the front door side lower tray passage part 273 is provided at an outer peripheral part of the front door side lower tray passage part 273. In this case, sound outputted from a rear side of the lower speaker 30a is radiated toward the lower tray 34 via the front door side lower tray passage part 273.SELECTED DRAWING: Figure 7
Patent JP-2020015963-A (JP)
Title: Method for granulating sintering raw material
Inventor: YAMAGUCHI YASUHIDE
IPC: B01J2/14
Filed: 2018-07-26
Abstract: To provide a novel and improved method for granulating a sintering raw material, capable of increasing the grain size of a granulated material containing fine powder ore at low cost.SOLUTION: According to one aspect of the present invention, the method for granulating a sintering raw material includes: a sub-granulation process for granulating, among all sintering raw materials, a sub-sintering raw material containing powder ore and fine powder ore; and a main granulation process for granulating, among all sintering raw materials, a main sintering raw material other than the sub-sintering raw material, in which the sub-granulation process includes a process for kneading the sub-sintering raw material and a slurry containing ore for binder with a grain size of less than 10 μm by a high speed agitation mixer to prepare a raw material kneaded material, and a process for granulating the raw material kneaded material, where an agitation time by the high speed agitation mixer is set at 30 sec. or more and less than 120 sec. when a slurry concentration is 40 mass% or more and less than 70 mass%, and the agitation time by the high speed agitation mixer is set at 60 sec. or more and less than 120 sec. when the slurry concentration is 70 mass% or more and less than 80 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020020350-A (JP)
Title: Belt-type continuous variable transmission
Inventor: ICHIMURA KAZUYUKI
IPC: F16H9/12
Filed: 2018-07-30
Abstract: To provide a belt-type continuously variable transmission which is reducible in a size by suppressing an increase of a wheel base distance.SOLUTION: In a belt-type continuously variable transmission 1 having a pair of pulleys 3, 5 which is constituted so as to continuously change a gear change ratio by continuously changing a winding radius of a belt 6 by continuously changing groove widths 11, 17 to which the belt 6 is wound, a power takeout device 21 driven by the belt 6 while being engaged with a chord part 6b, and transmitting torque transmitted by the belt 6 to a driven part 12 is arranged inside the chord part 6b which is bridged between a pair of the pulleys 3, 5 out of the belt 6.SELECTED DRAWING: Figure 1
Patent JP-2018183642-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of determining whether or not, a combination of a game board and a frame body is a combination for which application has been received.SOLUTION: A game machine is configured so that: in power activation time, based on a first MPU recognition number and a second MPU recognition number, mutual authentication is performed between a first control board and a second control board, and when a result of authentication is determined to a proper result, based on game board maker identification information and frame maker identification information, mutual authentication is performed between the first control board and the second control board, for determining whether or not a combination of the game board maker identification information and frame maker identification information is proper. If the above mentioned authentication processing is not properly performed, the game is not allowed to be played, so that, it is possible to determine whether or not a combination of the body frame and the game board is proper, and a dishonest act such as exchange of the MPU with a counterfeit chip, can be efficiently suppressed.SELECTED DRAWING: Figure 102
Patent JP-2020020175-A (JP)
Title: Segment carrying device
Inventor: KITAYAMA KEIZO
IPC: E21D11/40
Filed: 2018-08-01
Abstract: To provide a segment carrying device allowing carriage of a segment in a self-standing attitude and capable of carrying a plurality of segments at once.SOLUTION: A segment carrying device 10 comprises: a segment loading base 30 having a loading plate 302 on which one of side surfaces of a pair of side parts 2B of segments 2 can be loaded through stacking the segments in a thickness direction of the segments by abutting an inner peripheral surface 2C and an outer peripheral surface 2D of the segments to each other as an arc direction of the segments 2 is aligned with the traveling direction of a bogie 20, and a rear surface plate 304 capable of abutting on the outer peripheral surface 2D of the segment positioned at an end part in a stacking direction, being swingably arranged on the bogie around an axial line L parallel to the traveling direction of the bogie 20 as its center; and a swing mechanism 40 swing the segment loading base between an upright attitude of the segment loading base in which the rear surface plate extends in a vertical direction and a fallen attitude of the segment loading base in which the rear surface plate extends in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2020019552-A (JP)
Title: Transfer device and egg transfer system
Inventor: NANBU TAKAHIKO
IPC: B65B23/06
Filed: 2018-08-03
Abstract: To provide a transfer device capable of easily switching a holding mechanism and an egg transfer system including the transfer device.SOLUTION: A transfer device for transferring a container having a bottom wall and a side wall and a cardboard box from a predetermined temporary standby area, comprises one head part 41, the other head part 42, a body part 43, and a control part 44. The one head part 41 is provided with a holding mechanism 45 for lifting the container. The other head part 42 is provided with a holding mechanism 46 for lifting the cardboard box. In the body part 43, the one head part 41 and the other head part 42 are detachably provided. The control part 44 accesses a storage location 48 of the one head part 41 and the other head part 42 provided within an operating range of the body part 43, and controls to change the one head part 41 with the other head part 42.SELECTED DRAWING: Figure 7
Patent JP-2020029406-A (JP)
Title: Plant growth regulator
Inventor: ISHIHARA TORU
IPC: A01N65/00
Filed: 2018-08-20
Abstract: To identify a plant growth-regulating active substance of Phlebia tremellosa and use the same as a plant growth regulator.SOLUTION: Provided is a sesquiterpene compound represented by formula (I) or (II). These compounds especially have an activity to enhance extension of a main root of a plant and are useful as a plant growth regulator.SELECTED DRAWING: None
Patent JP-2020030458-A (JP)
Title: Inference device, learning method, program and learned model
Inventor: YAMAMOTO MITSUO
IPC: G06N20/00
Filed: 2018-08-20
Abstract: To provide an inference device capable of easily performing relearning of an inference model.SOLUTION: An inference device 1 for inferring parameters related to contents of input data comprises: an image conversion model learned by using NIR images and RGB images corresponding to them as teacher data; an LR model learned by using the RGB images and utterance contents corresponding to them as the teacher data; an image conversion inference unit 11 and an utterance content inference unit 12 which infer the utterance contents from the NIR images, by using the image conversion model and the LR model; a data output unit 13 which outputs data on the utterance contents; and a relearning unit 14 which performs relearning of the image conversion model in a state in which the LR model is fixed, by using the NIR images and the utterance contents corresponding to them as the teacher data.SELECTED DRAWING: Figure 1
Patent JP-2018197398-A (JP)
Title: Diaphragm for alkaline water electrolysis, alkaline water electrolysis apparatus, production method of hydrogen, and production method of diaphragm for alkaline water electrolysis
Inventor: SUZUKI YUSUKE
IPC: C25B9/19
Filed: 2018-08-20
Abstract: To provide a diaphragm for alkaline water electrolysis that has a good gas isolation, maintains hydrophilicity in a long-term electrolysis, and prevents an adhesion of bubbles from inhibiting ionic permeability, and that in addition to them, even under the environment of variable power supply, suppresses a missing of hydrophilic inorganic particles, maintains the suppression, and can thereby maintain a low voltage loss and the gas isolation.SOLUTION: The present invention relates to a diaphragm for alkaline water electrolysis, comprising a polymer porous film including polymeric resin and hydrophilic inorganic particles. The porosity of the polymer porous film is between 30% and 60%. An average pore diameter on both surfaces of the polymer porous film is between 0.5 μm and 2.0 μm. The ratio of a mode particle diameter of the hydrophilic inorganic particles to the average pore diameter of the polymer porous film (mode particle diameter/average pore diameter) is 2.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2020030238-A (JP)
Title: Liquid crystal display, and method for driving liquid crystal display
Inventor: SUGIYAMA HIROYUKI
IPC: G09G3/36
Filed: 2018-08-20
Abstract: To prevent an afterimage in performing scroll display in a liquid crystal display.SOLUTION: A liquid crystal display has a plurality of pixels arranged in at least one direction, and when the switching time permitted for one pixel in sequentially switching between light-on and light-off of the plurality of pixels along the one direction is shorter than the total time of the rise time and the fall time at the light-on and light-off of each of the plurality of pixels, thins out the pixels in a number according to the length of the switching time and performs control of the light-on and light-off.SELECTED DRAWING: Figure 3
Patent JP-2020030525-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: NAKANISHI AKIHIKO
IPC: G06Q50/30
Filed: 2018-08-21
Abstract: To prevent setting of an improper combination between a driver user being a user who will drive a vehicle and a rider user being a user who will ride the vehicle with the driver user, in ride sharing.SOLUTION: An information processing apparatus of this invention sets a temporary combination between a driver user and a rider user who will ride with the driver user, and acquires attribute information of baggage carried by the rider user included in the temporary combination. The information processing apparatus transmits the attribute information of the baggage carried by the rider user included in the temporary combination and information for inquiring whether the temporary combination is approved or not, to a terminal used by the driver user included in the temporary combination. When receiving information showing that the temporary combination is approved, from the terminal of the driver user, the information processing apparatus sets the temporary combination as a proper combination.SELECTED DRAWING: Figure 11
Patent JP-2020030280-A (JP)
Title: interchangeable lens
Inventor: KAWAI AKIHIKO
IPC: H04N5/232
Filed: 2018-08-21
Abstract: To transmit information from an interchangeable lens to a camera body appropriately.SOLUTION: An interchangeable lens removably attachable to a camera body includes: a first clock receiving unit that receives a first clock from the camera body; a second clock transmitting unit that transmits a second clock to the camera body; a lens driven by receiving a driving force from a first driving member; a diaphragm member driven by receiving a driving force from a second driving member; a receiving unit that receives from the camera body an instruction synchronized with the first clock; a first transmitting unit that periodically transmits, to the camera body, positional information on the lens in synchronization with the second clock; and a second transmitting unit that transmits to the camera body a state of the diaphragm member on the basis of the instruction in synchronization with the first clock.SELECTED DRAWING: Figure 2
Patent JP-2020029247-A (JP)
Title: Power conversion system, transportation system, and power conversion method
Inventor: MORITA TAKESHI
IPC: H02J5/00
Filed: 2018-08-24
Abstract: To provide a power conversion system, a transportation system, and a power conversion method capable of effectively using regenerative electric power.SOLUTION: A power conversion system 1 includes: a transformer 100 for a rectifier for converting a voltage of received AC power; a rectifier 400 for converting AC power to DC power and outputting the DC power to a load side; and a voltage adjusting device 200 provided between the transformer 100 for a rectifier and the rectifier 400 for adjusting a voltage. The voltage adjusting device 200 is configured using an inductance-variable variable reactor, and changes a voltage drop rate of the AC power whose voltage is converted by the transformer 100 for a rectifier.SELECTED DRAWING: Figure 1
Patent JP-2019011335-A (JP)
Title: Protein-polymer-drug conjugates
Inventor: ROGER A SMITH
IPC: A61K31/475
Filed: 2018-08-31
Abstract: To provide a protein based recognition molecule (PBRM)-polymer-drug conjugate.SOLUTION: In a protein based recognition molecule (PBRM)-polymer-drug conjugate, a polymeric scaffold useful for conjugating with a PBRM to form the PBRM-polymer-drug conjugate includes one or more terminal maleimido groups. Also disclosed are compositions comprising the conjugates, methods of their preparation, and methods of treating various disorders with the conjugates or their compositions.SELECTED DRAWING: None
Patent JP-2020035506-A (JP)
Title: Master for transferring magnetic pattern and manufacturing method thereof, and magnetic pattern transferring method
Inventor: KOMINE HIROSHI
IPC: G11B5/86
Filed: 2018-08-31
Abstract: To provide a master for transferring a magnetic pattern and a manufacturing method thereof, and a magnetic pattern transferring method, capable of sufficiently making writing efficiency high when transferring a magnetic pattern to a magnetic recording medium.SOLUTION: As shown in FIG. 4(a), a slave 10 fixed uniform magnetization and a master 20 fixed magnetization in a uniform direction are prepared. Next, as shown in FIG. 4(b), the master 20 in this state is brought into close contact with a magnetic recording layer 12 of the slave 10. When a bias magnetic field B3 is applied to the master 20 in this state as described above, the magnetization of a first magnetic body layer 22 is not inverted, and only the magnetization of a second magnetic body layer 23 is inverted, thereby, as shown in FIG. 4(c), a recording magnetic field B4 is generated. Therefore, after the bias magnetic field B3 and the master 20 are removed, as shown in FIG. 4(d), the magnetization in a non-inversion region 12B can be set to an initial magnetization M0, and the magnetization in an inversion region 12A can be set to a rewritten magnetization M1 in an opposite direction thereto.SELECTED DRAWING: Figure 4
Patent JP-2019175836-A (JP)
Title: Lighting system, illumination device, and lighting fixture
Inventor: YAGI SATOSHI
IPC: F21S8/02
Filed: 2018-08-31
Abstract: To provide a lighting system, an illumination device and a lighting fixture, capable of reducing flickering light emitted from a light source even when the input voltage value fluctuates instantaneously.SOLUTION: In a control circuit 1e, a target current value of a load current Io is set in accordance with an instruction value of a light control level of a light source 12. Moreover, in the control circuit 1e, the on-duty of a switching element of a power supply circuit 110 is adjusted so that deviation between the detected current value of the load current Io based on a current detection signal Sd and the target current value is made small. Then, in the control circuit 1e, the on-duty control value is obtained by multiplying the deviation by a feedback gain and the feedback gain is set in accordance with the instruction value of the light control level.SELECTED DRAWING: Figure 1
Patent JP-2020040238-A (JP)
Title: Roll unit, roll device, head maintenance device, and device for discharging liquid
Inventor: TAKAHASHI KENTA
IPC: B41J2/165
Filed: 2018-09-07
Abstract: To suppress an increase in the slackening of a web-shaped member of a delivering-side roll.SOLUTION: A wiping cartridge 100 is equipped with a web 2; a delivering roller 3 which delivers a web 2 from a delivering roll 2a around which the web 2 is wound; and a winding roller 6 which winds the web 2 delivered from the delivering roller 3 as a winding roll 2B. A partition member 7 is sandwiched and disposed between the outermost peripheral winding part 2a of the web 2 delivered from the delivering-side roll 2A and an inner winding part 2b where the outermost peripheral winding part 2a is overlapped.SELECTED DRAWING: Figure 6
Patent JP-2020043420-A (JP)
Title: Video audio processing system and control method of the same
Inventor: FUJIWARA HIRONARI
IPC: H04R3/00
Filed: 2018-09-07
Abstract: To enable a plurality of pieces of video data and a plurality of pieces of audio data to be appropriately associated with each other.SOLUTION: The video audio processing system includes: a plurality of pieces of imaging means (1101 to 1107) for generating a plurality of pieces of video data; audio input means (2000) for collecting audio in a plurality of places or directions and generating a plurality of pieces of audio data corresponding to the imaging means; and associating means for associating the video data with the audio data.SELECTED DRAWING: Figure 5