baber/WOPTO huggingface dataset:
Patent JP-2018119370-A (JP)
Title: Bathroom unit
Inventor: ODAGIRI HIRONORI
IPC: E03C1/20
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit in which a cover covering a dain port in a washing place floor can be easily attached and detached even when a side face of a bathtub projects to the washing place floor side.SOLUTION: The bathroom unit comprises: a bathtub; a washing place floor neighboring the bathtub; a rectangular recess provided on the washing place floor to the side of the bathtub and including a drain port on a bottom face; and a rectangular cover which is fitted into the recess, covers an upper part of the drain port, enables drainage from the washing place floor to the drain port, and includes a first edge and a second edge on an opposite side of the first edge. The bathtub includes a side face portion projecting to the washing place floor side with forming a gap between it and the washing place floor. The cover includes a first cutout portion and a second cutout portion on which a user can put a finger in an attached state to the recess. The first cutout portion is provided on one end side of the first edge, and the second cutout portion is provided on one end side of the second edge.SELECTED DRAWING: Figure 1
Patent JP-2018123470-A (JP)
Title: Shaft structure and water cut-off method
Inventor: YASUNAGA MASAMICHI
IPC: E02B9/04
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft structure to allow head loss to be minimized and a water cut-off method for the shaft structure.SOLUTION: In a shaft structure 10, a channel 2 provided under the ground is connected to a shaft 1. The shaft 1 comprises a stop-log installation room 12 and a maintenance room 13. The stop-log installation room 12 is provided with a stop-log 14 having an opening 142 shaped in almost the same shape as a sectional shape of the channel 2, and an opening 131 of a peripheral wall of an extending part 2' of the channel 2 in the maintenance room 13 is closed by a lid 132. Also, in a partition wall 11 between the stop-log installation room 12 and the maintenance room 13 is provided with an opening 111 shaped in almost the same shape as the sectional shape of the channel 2. Consequently, the sectional shape of a channel f in the shaft is almost the same sectional shape as the channel 2.SELECTED DRAWING: Figure 5
Patent JP-2017200752-A (JP)
Title: Printer
Inventor: KIMURA NOBUHIKO
IPC: B41J2/01
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer for improving the quality of an image to be formed on a can body by using a plurality of image forming parts.SOLUTION: A printer 500 comprises a moving unit 550 for moving while supporting a can body 10. The printer 500 further comprises a printing part 520 that comprises a plurality of ink jet heads 11W, 11C, 11M, 11Y and 11K and prints the can body 10 supported by the moving unit 550. The printer 500 further comprises a movement mechanism 560 for moving the moving unit 550 by using a linear mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018122653-A (JP)
Title: Air conditioner for electrically-driven vehicle
Inventor: MUROTA HITOSHI
IPC: F25B1/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an electrically-driven vehicle capable of effectively utilizing a heat exchanger for batteries in a battery pack and a heater for heating, and further to provide an air conditioner for an electrically driven vehicle capable of securing indoor heating performance by a heat pump system even at a cryogenic temperature.SOLUTION: An air conditioner for an electrically-driven vehicle comprises a battery cooling circuit 3 in parallel with a refrigerant circuit passing through expansion means 14 and an indoor heat exchanger 12 in a cooling cycle of a heat pump circuit 2; and a heater 33 for heating and a fan 34 arranged in a battery pack 30 of the electrically driven vehicle, the air conditioner supplying cooling/heating air into the cabin and the battery pack of the electrically-driven vehicle. In the battery pack, a selector valve is provided which alternately selects a first air circulation path passing through the heater 33 for heating, heat exchanger 32 for the battery, and a driving battery 31 in this order and a second air circulation path passing through the heater for heating and the heat exchanger for the battery in this order, and the fan is provided to circulate air to the first air circulation path and the second air circulation path.SELECTED DRAWING: Figure 1
Patent JP-2018124122-A (JP)
Title: Raindrop detector
Inventor: OTSUKA KIYOSHI
IPC: G01N21/17
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a raindrop detector with which it is possible to equalize the accuracy of raindrop detection and thereby improve the stability of raindrop detection.SOLUTION: A lens 140 includes an incidence side lens surface 141 which guides light irradiated from a light-emitting element 110 to the inside and collimates it so as to become parallel light, and guides the collimated light to the outer surface 210 of a windshield 200. The lens 140 also includes, on the incidence side lens surface 141, a convex non-lens surface part 143 that shifts the optical path of light. Thus, the normal optical path is shifted by the non-lens surface part 143, and a measuring beam can be thinned out from a high light intensity range of measuring beams. For this reason, a difference in light intensity between the high light intensity range and the surrounding can be reduced, making it possible to equalize raindrop detection sensitivity. Therefore, it is possible to improve the stability of raindrop detection.SELECTED DRAWING: Figure 1
Patent JP-2018124379-A (JP)
Title: Image forming apparatus
Inventor: KOIDO KENJI
IPC: G03G9/08
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can stably form a high-quality image.SOLUTION: An image forming apparatus comprises: developing parts that each attach metallic toner to a latent image and attach non-metallic toner to the latent image; a transfer part that transfers the metallic toner attached to the latent images and the non-metallic toner attached to the latent images respectively to an intermediate transfer medium, and transfers the metallic toner transferred to the intermediate transfer medium and the non-metallic toner transferred to the intermediate transfer medium respectively to a medium; and a fixing part that fixes the metallic toner transferred to the medium and the non-metallic toner transferred to the medium respectively to the medium, and lowers the temperature to fix the metallic toner to the medium compared with the temperature to fix the non-metallic toner to the medium.SELECTED DRAWING: Figure 1
Patent JP-2018067524-A (JP)
Title: Method for reducing amount of lithium remaining in positive electrode active material particles
Inventor: IMAHASHI HIROKI
IPC: C01G53/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing an amount of lithium remaining in positive electrode active material particles in a simple and efficient manner while suppressing the rise in the production cost.SOLUTION: A method for reducing an amount of lithium remaining in positive electrode active material particles made of a lithium composite oxide comprises at least the step of setting a baking temperature at a temperature of 850°C or higher, and keeping the set baking temperature and an ambient atmosphere for a given time and then, switching an atmosphere while the set baking temperature is lowered, from the ambient atmosphere to a low-carbon dioxide gas atmosphere of which the carbon dioxide concentration is no more than 1/60 of a carbon dioxide concentration of the ambient atmosphere, and baking a mixture of a precursor compound including Ni, Co and Mn, and a lithium compound, thereby preparing a lithium composite oxide.SELECTED DRAWING: None
Patent JP-2017146300-A (JP)
Title: Magnetic escape wheel set for timepieces
Inventor: GIANNI DI DOMENICO
IPC: G04C5/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a geometry for an escape wheel set comprising ramps and barriers.SOLUTION: An escape wheel set 1 includes at least one magnetized track 10, with a succession of areas according to a scrolling period in which magnetic features are repeated, each of the areas including an increasing magnetic field ramp followed by a magnetic field barrier which has an increasing magnetic field and a field gradient higher than that of the ramp. The magnetized track 10 includes a continuous closed magnetic layer 4 over the entire periphery of the escape wheel set 1, the magnetic layer 4 having constant thickness and variable width, where the geometry the magnetic layer 4 defines the magnetic field ramps and the magnetic field barriers. The escape wheel set 1 cooperates with a sprung balance via a pivoting magnetic stop member 2 comprising a pole piece 20, and the pole piece 20 is arranged to cooperate alternately with an internal track 11 and an external track 12 of the magnetic layer 4.SELECTED DRAWING: Figure 3
Patent JP-2018123808-A (JP)
Title: Internal combustion engine device
Inventor: YASUZAWA KO
IPC: F02D45/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous determination when determining an abnormality of each cylinder of an internal combustion engine.SOLUTION: When an abnormality determination condition is established, abnormality determination for determining whether or not an abnormality occurs in each cylinder is performed on the basis of a variation of the rotation of an internal combustion engine at each cylinder, and when a dither control condition is established, the internal combustion engine is controlled so that an air-fuel ratio repeats a rich state and a lean state at each cylinder. Then, when the variation of the rotation is a determination threshold or higher in at least one cylinder, the abnormality determination determines that the abnormality occurs in the cylinder, and when the abnormality determination condition is established and the dither control condition is established, a control device enlarges the determination threshold as compared with the case that the dither control condition is not established.SELECTED DRAWING: Figure 2
Patent JP-2018129678-A (JP)
Title: Information processing apparatus, method of using microphone, program to be executed by computer
Inventor: YONEDA MASAHARU
IPC: G10K11/34
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use information processing apparatus according to a user's environment when using a voice assistant, method of using a microphone, and a program to be executed by a computer.SOLUTION: The information processing apparatus including a plurality of microphones, includes: mode setting means that selects and sets one of a first mode having directivity and a second mode having no directivity as a mode of use of the plurality of microphones on the basis of a state of the information processing apparatus and ambient sound; voice processing means for performing signal processing on sounds input from the plurality of microphones in accordance with the mode set by the mode setting means; and voice assistant means for performing voice assist by voice recognition of the sound processed by the voice processing means.SELECTED DRAWING: Figure 3
Patent JP-2018131744-A (JP)
Title: Sheath pipe for foundation penetration
Inventor: HOSOE NAOKI
IPC: E03C1/12
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel sheath pipe for the foundation penetration, which can prevent deformation when casting concrete.SOLUTION: A sheath pipe 10 for the foundation penetration comprises: a sheath pipe body 30 having an upper opening 36a and a lateral opening; and a curing lid 50 attached to the upper opening of the sheath pipe body. The curing lid 50 has a fitting portion to be fitted in the upper opening 36a and can appropriately prevent deformation of the sheath pipe body 30 due to a raw concrete pressure during concrete casting since the curing lid supports a portion of the upper opening 36a of the sheath pipe body 30 from an inside. Further, the sheath pipe body 30 can prevent accidental disengagement of the curing lid 50 from the upper opening 36a since a retaining projection of the curing lid 50 projecting from an inner edge portion of the upper opening 36a is provided between the sheath pipe body 30 and the curing lid 50.SELECTED DRAWING: Figure 3
Patent JP-2018133642-A (JP)
Title: Color processing apparatus, image formation device and image formation system
Inventor: KUWATA YOSHITAKA
IPC: G06T1/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a color processing apparatus capable of creating conversion relation aiming for compatibility of color difference accuracy and tonality, regardless of the features of a print, when creating the conversion relation for matching the color of a print outputted from image formation means with a desired color.SOLUTION: A color processing apparatus includes a color data acquisition unit 943 for acquiring the color data of a first image outputted from first image formation means based on the image data, color dispersion acquisition unit 947 for acquiring the fluctuation of color of the image data before adjustment becoming a color adjustment object, a first correspondence creation unit 944 for creating a first correspondence, i.e., the correspondence of the image data before adjustment and the color data, and correspondence relation creation unit 948 for creating a correspondence relation performing color adjustment of the second image formation means, according to the fluctuation of color, so that the color of a second image outputted from second image formation means becomes the color of the first image based on the image data before adjustment, from the first correspondence, and the second correspondence of the second image formation means.SELECTED DRAWING: Figure 5
Patent JP-2018137040-A (JP)
Title: On-vehicle battery controller and method for controlling on-vehicle battery
Inventor: SHOJI AKIRA
IPC: H01M10/44
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery controller 1 capable of preheating an on-vehicle battery 2 without marring the startability of an engine 6 under a low-temperature environment.SOLUTION: A battery controller 1 controls the discharge of an on-vehicle battery 2 for preheating. The battery controller comprises a control unit 5 having: first calculation means for calculating, on the basis of a lower limit value of a charging rate, a minimum current value Iand a maximum discharge time ΔTwhich satisfy a relational expression when a maximum output Pof the on-vehicle battery 2 after discharge is equal to a request output Prequired for starting an engine 6; second calculation means for calculating a maximum current value Iand a minimum discharge time ΔT, which satisfy the relational expression on the basis of a lower limit voltage V; discharge condition-deciding means for deciding a discharge condition on the basis of the minimum current value I, the maximum current value I, the minimum discharge time ΔTand the maximum discharge time ΔT; and discharge means for discharging the on-vehicle battery 2.SELECTED DRAWING: Figure 4
Patent JP-2017162800-A (JP)
Title: Light beam projection device having matrix of light source, and illumination and head light module having the device
Inventor: MARINE COURCIER
IPC: F21S8/10
Filed: 2017-02-21
Abstract: SOLUTION: An optical light beam projection module 1 for an automobile includes a matrix 2 of a main light source 8 located on the upstream side in a light beam propagation direction, capable of emitting a light beam, and a main optical system 4 having a plurality of converging optical parts configured to form a virtual image of the main light source on the downstream side. The virtual image is formed so that the size of the virtual image is larger than the size of the main light source on the upstream side of the matrix of the main light source.EFFECT: A gap between beams emitted by various light sources is minimized. Preferably, in a main optical system, virtual images are juxtaposed or substantially juxtaposed, thereby providing favorable uniformity to the light distribution among submatrices.SELECTED DRAWING: Figure 4
Patent JP-2018137160-A (JP)
Title: Measurement device and setting method of observation condition
Inventor: ARAKI RYOKO
IPC: G01N23/2251
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that contrast difference of a potential contrast image becomes small in accordance with a microstructure of a device of an observation target.SOLUTION: A measurement device that observes a sample by irradiating a charged particle beam, comprises: a particle source that outputs the charged particle beam; a lens that outputs the charged particle beam; a detector that detects an emission electron signal emitted from the sample to which the charged particle beam is irradiated; and a control device that controls the output of the charged particle beam and the detection of the emission electron signal on the basis of the observation condition. The control device sets a first parameter that controls an irradiation period of the charged particle beam, a second parameter that controls a pulse width of the pulse-like charged particle beam, and a third parameter that controls a detection timing of the emission electron signal within an irradiation time of the pulse-like charged particle beam, as an observation condition. The third parameter is determined on the basis of intensity difference of a plurality of emission electron signals emitted from an irradiation position of the charged particle beam.SELECTED DRAWING: Figure 4
Patent JP-2018138969-A (JP)
Title: Electrochromic device
Inventor: OKAMOTO SHINHEI
IPC: G02F1/155
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an EC device capable of satisfying a high response performance and large optical density change while reducing the power consumption.SOLUTION: An EC device 20 has a laminated body includes: a first electrode 21a; a second electrode 21b; a conductive layer 24; and a plurality of light control parts 200. The first electrode 21a is disposed on one side of the laminated body in a lamination direction, and on the outer plane at the other side, the second electrode 21b is disposed. The conductive layer 24 is disposed among the plurality of light control part 200. The light control part 200 includes: a first type EC layer 22a; an electrolyte layer 23; and a second type EC layer 22b. The first type EC layer 22a of the light control part 200 is in contact with the one principal plane of the conductive layer 24, and the second type EC layer 22b of the light control part 200 is in contact with the other principal plane of the conductive layer 24.SELECTED DRAWING: Figure 2
Patent JP-2018145222-A (JP)
Title: Fiber-reinforced composite material and method for producing fiber-reinforced composite material
Inventor: TANIGUCHI TAKAOKI
IPC: B29C65/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material having high mechanical strength even when including a connection part, and a method for producing the same.SOLUTION: A fiber-reinforced composite material 1 has a first member 2 containing a first fiber 22 and a first resin 21, a second member 3 containing a second fiber 32 and a second resin 31, and a connection part 4 connecting the first member 2 and the second member 3, where a density of the connection part 4 is higher than a density of the first member 2 and a density of the second member 3. The first member 2 and the second member 3 preferably contain holes 23 and 33. The connection part 4 contains a first high density part 41 which contains the first fiber 22 and the first resin 21 and has a density higher than the first member 2, and a second high density part 42 which contains the second fiber 32 and the second resin 31 and has a density higher than the second member 3.SELECTED DRAWING: Figure 2
Patent JP-2018148333-A (JP)
Title: Radio base station and scheduling method
Inventor: MASUNO ATSUSHI
IPC: H04B7/0452
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station that efficiently allocates radio resources.SOLUTION: A radio base station includes an acquiring unit that acquires a first communication quality of a first communication terminal group and acquires a second communication quality of a second communication terminal group whose communication speed is lower than that of the first communication terminal group and a scheduler that schedules the first communication terminal group based on the first communication quality and schedules the second communication terminal group on the basis of the second communication quality, and when the first communication terminal group and the second communication terminal group are scheduled, the scheduler performs space division multiplexing of the first communication terminal group and performs frequency division multiplexing or time division multiplexing of the second communication terminal group.SELECTED DRAWING: Figure 2
Patent JP-2017180452-A (JP)
Title: Double-axis type gas turbine and method for controlling inlet guide blade opening
Inventor: MYOREN CHIHIRO
IPC: F01D17/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To restrict reduction in performance of a compressor at the time of low air temperature even if a double-axis type gas turbine composed of a gas generator and a low pressure turbine is applied.SOLUTION: This invention shows a feature that it is comprised of at least a first control part 26 for adjusting an opening degree of an inlet guide blade so as to keep a real speed of a high pressure turbine shaft constant when the high pressure turbine shaft is rotated at a high speed as means for controlling an opening degree of the inlet guide blade; a control state confirming part 29 for confirming a real speed kept constant by the first control part and the opening degree of the inlet guide blade; and a low atmospheric air temperature correcting part 30 for reducing the real speed kept constant by the first control part when the real speed inputted to the control state confirming part and kept constant at the first control part is a pre-set threshold N0 or more, the opening degree of the inlet guide blade is a pre-set threshold ξ0 or more and further the surrounding atmosphere temperature is less than a pre-set threshold Ta0.SELECTED DRAWING: Figure 2
Patent JP-2018145677-A (JP)
Title: Connecting pin inserting jig
Inventor: SASAKI TAKIO
IPC: E02F3/36
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a connecting pin inserting jig capable of easily inserting a connecting pin into a pin hole.SOLUTION: A connecting pin inserting jig is used when a position of a pin hole 7a formed in an arm 7 of a hydraulic excavator and positions of pin holes 8c, 8d formed in bosses 8a, 8b of a work attachment 8 are aligned with each other and a connecting pin 50 is inserted into the pin holes 7a, 8c, 8d of both, and the arm 7 and the work attachment 8 are connected. The connecting pin inserting jig comprises a guide instrument 10 in which a tip of the connecting pin 50 abuts and is held and for guiding the pin holes 7a, 8c, 8d of the arm 7 arranged in a row through the connecting pin 50 from one side P in an axial direction of the pin holes 7a, 8c, 8d to the other side Q, and a guide ring 30 forming a ring shape which is disposed inside the pin hole 8d located on the other side Q in the axial direction among the pin hole 7a of the arm 7 and the pin holes 8c, 8d of the work attachment 8 to insert and guide the guide instrument 10.SELECTED DRAWING: Figure 5