baber/WOPTO huggingface dataset:
Patent JP-2019022969-A (JP)
Title: Liquid discharge device
Inventor: KUDO SHOSHIN
IPC: B41J2/175
Filed: 2017-07-25
Abstract: To provide a liquid discharge device which can reduce the possibility that a liquid leaks from a discharge head.SOLUTION: A liquid discharge device includes: a discharge head which can discharge a liquid from nozzles; a liquid supply passage 43 which supplies the liquid stored in a liquid supply source to the nozzles; and an intermediate storage body 44 which is provided at the liquid supply passage 43 and can store the liquid. The intermediate storage body 44 has: a storage chamber 51 which can store the liquid; an introduction passage 52 which allows communication between an upstream side supply passage 43a located at the upstream side of the intermediate storage body 44 and the storage chamber 51; and a lead-out passage 53 which allows communication between the storage chamber 51 with a downstream side supply passage 43b located at the downstream side of the intermediate storage body 44. The lead-out passage 53 is connected with the storage chamber 51 in an area located below the storage chamber 51 and in front of a center of the storage chamber 51 in a depth direction Y where the liquid supply source is disposed.SELECTED DRAWING: Figure 5
Patent JP-2019024891-A (JP)
Title: Hot water draining device
Inventor: YOSHIZONO SHUHEI
IPC: A23L7/109
Filed: 2017-07-28
Abstract: To provide a hot water draining device that can perform a hot water draining work for boiled noodles rapidly without troubling an employee.SOLUTION: A hot water draining device includes: a lift mechanism 10 for lifting up and down a colander holder 15 for holding a colander 14; and a tilting mechanism 11 that brings the colander holder 15 into a vertical state when the lift mechanism 10 lifts down the colander holder 15 and the colander 14 enters a hot water tank for boiling a needle, and tilts the colander holder 15 to a prescribed angle from the vertical state when the lift mechanism 10 lifts up the colander holder 15.SELECTED DRAWING: Figure 3
Patent JP-2019027123-A (JP)
Title: Vertically laying roof structure and vertically laying material
Inventor: HANAI DAISUKE
IPC: E04D3/365
Filed: 2017-07-28
Abstract: To provide a vertically laying roof structure and vertically laying material capable of improving resistance against wind load where vertically connecting vertically laying material on an eaves side to vertically laying material on a ridge side.SOLUTION: A vertically laying roof structure according to the present embodiment is provided with vertically laying material 3a on an eaves side and vertically laying material 3b on a ridge side connected to an end part of the eaves side of the vertically laying material 3a over which an end part of an eaves side is covered. The vertically laying material 3b on the ridge side comprises a lower side folding part 45 folded to a ridge side at a lower side from the end part of the eaves side. The vertically laying material 3a comprises a body part 31 and an upper folding part 46 folded to the eaves side from the end part of the ridge side of the body part 31. The upper folding part 46 overlaps on the upper part of the end part of the ridge side of the body part 31, being engaged to the lower folding part 45. A protruding part 48 is arranged to protrude toward an opposite side of either or both of the end part of the ridge side of the body part 31 and the upper folded part 46.SELECTED DRAWING: Figure 2
Patent JP-2019026080-A (JP)
Title: Steering control device
Inventor: NISHIMURA AKIHIKO
IPC: B62D6/00
Filed: 2017-07-31
Abstract: To provide a steering control device that is able to cope with torque-steer sooner.SOLUTION: A steering control device 50 comprises a microcomputer 51 that controls drive of a motor 40, which is a source for generating assist force to be applied to a steering mechanism so as to steer respective front wheels serving as a pair of drive wheels, left and right. The microcomputer 51 calculates an assist component indicating assist force to be generated by the motor 40, and supports each front wheel such that the front wheel freely rotates. The microcomputer acquires each of steering moments Mz(L), Mz(R) around an axis extending in a vertical direction of each front wheel, which is obtained by each of hub units 17L, 17R having front wheel sensors 62L, 62R that detect forces acting on the respective front wheels. Using the acquired steering moments Mz(L), Mz(R), the microcomputer compensates for an assist component so as to cause the motor 40 to generate torque difference restriction force for restricting a torque difference, which is a drive torque difference caused between the front wheels when the front wheels are rotated and driven.SELECTED DRAWING: Figure 3
Patent JP-2018031776-A (JP)
Title: System and method for stereo triangulation
Inventor: GERARD DIRK SMITS
IPC: G01B11/00
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for stereo triangulation.SOLUTION: A system for detecting an object comprises: a collimated scanning light source configured to output source light; a first camera configured to receive first reflected light, which is the source light reflected from the object; a second camera configured to receive second reflected light, which is the source light reflected from the object, the second camera being separated in space from the first camera; and one or more processors configured to control the scanning light source, the first camera and the second camera, and to process the first reflected light and the second reflected light to detect the object.SELECTED DRAWING: Figure 1A
Patent JP-2019026378-A (JP)
Title: cap
Inventor: SAKIMURA TAKAAKI
IPC: B65D47/20
Filed: 2017-08-03
Abstract: To provide a cap capable of discharging an appropriate amount of contents by limiting a flow rate of contents when discharging the contents.SOLUTION: A cap main body 4 includes a communication hole 47 for communicating a discharge hole 65 with a container mouth portion 3 and an elastically deformable check valve 21 for opening/closing the communication hole 47, the check valve 21 includes a valve portion 53 which moves along an axial direction of the container mouth portion 3 for opening/closing the communication hole 47 and a vertically provided cylindrical portion 98 which is integrally provided from the valve portion 53 and inserted into the communication hole 47, and a throttle channel 100 for throttling a flow rate of the contents from the container mouth portion 3 is formed between the vertically provided cylindrical portion 98 and the communication hole 47. Thereby, the contents of an appropriate amount intended by a user can be discharged to outside at the time of discharging the contents, as the flow rate of contents is throttled when the contents going from the container mouth portion 3 to the communication hole 47 pass through the throttle channel 100.SELECTED DRAWING: Figure 1
Patent JP-2019028040-A (JP)
Title: Ultrasonic flowmeter
Inventor: TAKAHASHI YUKIO
IPC: G01F1/66
Filed: 2017-08-03
Abstract: To provide an ultrasonic flowmeter exhibiting high measurement accuracy by detecting a characteristic change of an ultrasonic transducer due to aged deterioration.SOLUTION: The flow speed of a fluid flowing between transducers is measured by transmitting/receiving a pulse signal between the transducers. An ultrasonic flowmeter 1 detects the temperature of the fluid by a temperature detection unit 42. A waveheight value detection unit 41 detects a measured waveheight value by the pulse signal received between the transducers and associates the temperature when the measured waveheight value is detected with the detected waveheight value. Before detecting a measured waveheight value, a reference waveheight value for each temperature is held in advance in a reference value holding unit 43. The measured waveheight value and the reference waveheight value are compared by a waveheight value determination unit 44. The waveheight value determination unit 44 searches for a reference waveheight value at a temperature corresponding to the temperature that is correlated to the measured waveheight value of a determination object and makes it a reference waveheight value.SELECTED DRAWING: Figure 2
Patent JP-2019032950-A (JP)
Title: Battery cell pack
Inventor: OMURA MASAO
IPC: H01M2/10
Filed: 2017-08-04
Abstract: To provide a battery cell pack capable of improving the lifetime of the whole battery cell pack even when a plurality of battery cells having different internal resistance values are incorporated in a pack.SOLUTION: In a battery cell pack in which a plurality of battery cells and a heat dissipation member thermally bonded to the plurality of battery cells are incorporated in a housing, the heat dissipation member is formed such that the amount of heat dissipated by a cooling air supplied to the housing is larger in a battery cell having a relatively lower internal resistance value than a battery cell having a relatively high internal resistance value.SELECTED DRAWING: Figure 1D
Patent JP-2018005242-A (JP)
Title: Pattern exposure method, and pattern forming method
Inventor: MASUKAWA TAKASHI
IPC: H01L21/677
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pattern exposure method capable of transferring a pattern of a mask on a substrate at high accuracy.SOLUTION: A pattern exposure method includes to arrange such that, with a first axis line and a second axis line maintained in substantially parallel, a surface of a substrate supported by an outer peripheral surface of a rotation drum and an outer peripheral surface of a cylindrical mask become a predetermined gap at a most proximate position, and to expose light from a mask pattern of the cylindrical mask on a surface of the substrate via a transmitting film part in a state where flexible thin plate materials having a slit-like transmitting film part extended in the direction parallel with the first axis line or the second axis line and a light-shielding film part shielding light reaching a circumference of the transmitting film part are arranged between a predetermined gap, light from a mask pattern from the cylindrical mask is exposed through the transmitting film part on a surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019032412-A (JP)
Title: Electrification device, cartridge and image forming device having these items
Inventor: OSHIMA NOBUO
IPC: G03G15/02
Filed: 2017-08-07
Abstract: To provide an imaging forming device in which a toner hardly drops from a cleaning member of an electrification roller, and which does not contaminate the inside of an imaging forming device main body even if the toner drops, in the cleaner-less imaging forming device.SOLUTION: An electrification device arranged at a cartridge which is attachable and detachable to/from an image forming device comprises an electrification roller for electrifying an image carrier by contacting therewith, and a cleaning member for cleaning the electrification roller. The cleaning member has a brush portion abutting on a surface of the electrification roller. In a cross section substantially orthogonal to a rotating axial line of the electrification roller, a contact point of a tangential line intersecting with a rotation direction downstream-side end part of the electrification roller in an abutment region of the brush portion with respect to the electrification roller out of a tangential line of the image carrier, and a surface of the image carrier is located in an upper part in a vertical direction rather than a horizontal line passing a center of the image carrier, and when setting the rotation direction downstream-side end part as a first end part, and a rotation direction upstream-side end part of the electrification roller in the abutment region as a second end part, the second end part is located in an upper part in the vertical direction rather than the first end part.SELECTED DRAWING: Figure 1
Patent JP-2019031207-A (JP)
Title: Vehicle control device
Inventor: SATO TAKASHI
IPC: F16H61/02
Filed: 2017-08-08
Abstract: To provide a control device which can suppress the occurrence of a shift shock in a vehicle including a stepped transmission between a power source and drive wheels.SOLUTION: The output of a shift command is delayed with respect to a point of time when a downshift is determined, and the downshift is thereby executed in such a state that the output of an engine 14 is stable, so that the occurrence of a shift shock can be suppressed. In this case, when a delay time Tdelay from the point of time when the downshift is determined until the shift command is output is increased, the occurrence of the shift shock is suppressed, but on the other hand, shift responsiveness is deteriorated. With regard to this, the delay time Tdelay is adjusted to an appropriate value on the basis of at least one of the output state of the engine 14 (engine power Pe, demand engine power Pedem), inertia power Pinert, clutch consumption power Pcb, and the state of a battery 52 (chargeable power Win), so that the deterioration of the shift responsiveness due to the increase of the delay time Tdelay can also be suppressed.SELECTED DRAWING: Figure 9
Patent JP-2019032269-A (JP)
Title: Mechanical sound measurement apparatus, mechanical sound reproduction apparatus, and experiential education method
Inventor: IGAWA HIROMASA
IPC: G09B9/00
Filed: 2017-08-09
Abstract: To improve learning efficiency of a machine manager.SOLUTION: A mechanical sound measuring apparatus 100 includes: a first sound detection bar 110 for pressing one end to object equipment 199; and a vibration signal converter 120 for converting vibration of the object equipment 199 into a signal via the pressed sound detection bar 110. A mechanical sound reproduction apparatus 200 includes a vibration generator 210 for reproducing the vibration, on the basis of the signal obtained by measuring the vibration related to sound of the object equipment 199 via the first sound detection bar 110.SELECTED DRAWING: Figure 3
Patent JP-2018014503-A (JP)
Title: Method for preparing silicon-containing film
Inventor: YANG LIU
IPC: C23C16/455
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a silicon-containing film for use in electronic applications.SOLUTION: A silicon precursor is used to form a dielectric film including silicon and oxide, and optionally selected nitrogen, carbon, hydrogen and boron. A method for forming a dielectric film is provided by use of the silicon precursor. In the case of forming a dielectric film or coating on an object to be processed, such as a semiconductor wafer, circulation chemical vapor deposition, plasma chemical vapor deposition or atomic layer growth method is used.SELECTED DRAWING: None
Patent JP-2019038124-A (JP)
Title: Liquid discharge device and method of driving liquid discharge device
Inventor: TSUBOTA SHINICHI
IPC: B41J2/165
Filed: 2017-08-22
Abstract: To suppress a discharge failure due to the evaporation of moisture in a nozzle at capping.SOLUTION: A liquid discharge device is equipped with a liquid discharge head which has a discharge surface formed with a nozzle for discharging liquid; a cap which has a recessed portion for covering the nozzle by capping the discharge surface; a liquid storage portion storing liquid flowing into the recessed portion and a connection pipe connecting the recessed portion and the liquid storage portion; and a pump which performs, through the connection pipe, the flowing of the liquid from the liquid storage portion to the recessed portion or the outflow of the liquid from the recessed portion to the liquid storage portion. A cross-sectional area parallel to the discharge surface in the recessed portion is larger than a cross sectional area parallel to the discharge surface in the connection pipe.SELECTED DRAWING: Figure 2
Patent JP-2019039480-A (JP)
Title: Driving force transmission gear device and automatic transmission
Inventor: SAKAMOTO MITSUHISA
IPC: F16H57/04
Filed: 2017-08-24
Abstract: To improve the ability of supplying lubrication oil to a gear around a helical gear.SOLUTION: A driving force transmission gear device has: a first helical gear 17a; a second helical gear 16c which is disposed above the first helical gear 17a and engages with the first helical gear 17a; a case which houses and supports the first helical gear 17a and the second helical gear 16c; a gear 16b disposed at one side surface side of the second helical gear 16c; and a first baffle plate 22 disposed at the one side surface side of the first helical gear 17a. A twisting direction of teeth of the first helical gear 17a is oriented so that the first baffle plate 22 side is located closer to the upstream side as seen in a rotation direction of the first helical gear 17a than the gear 16b side. An upper part of the first baffle plate 22 has a first guide part 22b which extends upward toward gear teeth 16g1 of the gear 16b and is formed inclining so that a clearance formed with one side surface of the first helical gear 17a becomes larger toward the upper side.SELECTED DRAWING: Figure 6
Patent JP-2018030174-A (JP)
Title: Welding material for stainless and manufacturing method of the same
Inventor: SHU RUNTAO
IPC: B21C1/00
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a welding material for stainless which has a small heat gain upon welding, is excellent in stability upon feeding and has high welding efficiency.SOLUTION: A welding material for stainless includes a fiber core 1 formed in a round-bar shape and a plurality of pieces of strands 2. The strands 2 are arranged on an outer surface of the fiber core 1 along a center axis of the fiber core 1. The strands 2 are formed so as to be twisted along a circumference of the fiber core 1. Each of the plurality of strands 2 has a plurality of pieces of twisted element wires 3 formed with steel. Thereby, the welding material for stainless has a quick melting speed and does not require a large welding electric current as compared to the conventional solid welding material. Further, the welding material for stainless has a small heat gain, therefore, hardly receives adverse effect due to heat in an area affected by heat gain in base material, and has a small welding distortion amount. Furthermore, the welding material for stainless is excellent in stability when feeding the welding material for stainless, has high welding efficiency and, therefore, can be formed clearly in high quality.SELECTED DRAWING: Figure 1
Patent JP-2019038949-A (JP)
Title: Method for producing composite particle and composite particle obtained by production method
Inventor: FUJISAWA HIDEJI
IPC: C08B15/02
Filed: 2017-08-25
Abstract: To provide a novel method for producing composite particles containing a coating layer composed of a cellulose fiber and a polymer coated with the coating layer.SOLUTION: There is provided a method for producing composite particles containing a coating layer composed of a cellulose fiber and a polymer coated with the coating layer, which comprises: a first step of forming a coating layer composed of a cellulose fiber on the surface of an aggregate of polymerizable monomers in an aqueous medium; and a second step of polymerizing the polymerizable monomers in the aggregate in which the coating layer is formed.SELECTED DRAWING: Figure 5
Patent JP-2019038675-A (JP)
Title: Decurl device and inkjet recording device
Inventor: TAMAI HIROATSU
IPC: B65H29/70
Filed: 2017-08-28
Abstract: To provide a decurl device that can be configured compactly, and an inkjet recording device provided with the decurl device.SOLUTION: A decurl device 20 includes a belt 52, a roller 60, and a heat source 70. The belt 52 is rotatably supported. The roller 60 is rotatably supported. The heat source 70 heats the belt 52 and/or the roller 60. The belt 52 has a first holding surface 52a formed in the rotation direction of the belt 52. The roller 60 has a second holding surface 60a formed in the rotation direction of the roller 60. The belt 52 and the roller 60 rotate while holding a sheet S between the first holding surface 52a and the second holding surface 60a, and convey the sheet S. The decurl device 20 has a plurality of belt through holes 54 passing through the first holding surface 52a and/or a plurality of through holes 64 passing through the second holding surface 60a.SELECTED DRAWING: Figure 2
Patent JP-2019037649-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KATO KOICHI
IPC: G06T15/08
Filed: 2017-08-28
Abstract: To provide an information processing apparatus which displays a rendered image to help easily recognize a structure of a subject.SOLUTION: An information processing apparatus according to the present invention: displays a rendered image on display means by rendering three-dimensional medical image data using a first region as a rendering target region; then, during reception of a first instruction signal transmitted according to an instruction from a user while the rendered image is displayed, displays, on the display means, moving images of rendered images that correspond to a plurality of different rendering target regions by gradually increasing the rendering target region until reaching a second region from the first region; and, upon the reception of the first instruction signal ending or upon the rendering target region reaching the second region, terminates a process of gradually increasing the rendering target region.SELECTED DRAWING: Figure 5
Patent JP-2019044339-A (JP)
Title: Submarine spring water intake method and water intake device
Inventor: ARAI SHOGO
IPC: E03B3/04
Filed: 2017-08-29
Abstract: To provide a method of efficiently taking in submarine salt spring water accumulated at a lower layer of the seabed, and a water intake device used therefor.SOLUTION: A water intake device 1a comprises a rectangular top plate 2a and four side plates 2b erected from each side of the top plate 2a. An inflatably formed bag-like body 3 is detachably attached to a box-shaped storage container 2 opened at an undersurface via a connector 4. A net-like member 6 is attached to the lower part of the side plates 2b of the storage container 2 roughly in parallel to the top plate 2a to cover an opening 2c.SELECTED DRAWING: Figure 1
Patent JP-2019041594-A (JP)
Title: Combine
Inventor: ICHIMARU TOMOYUKI
IPC: A01F12/60
Filed: 2017-08-30
Abstract: To provide a combine capable of securing a storage capacity of a grain tank, and feeding easily urea aqueous solution to a urea water tank.SOLUTION: A combine is constituted as follows. An exhaust emission control device (20) for purifying exhaust gas exhausted from an engine (E) is provided, and an urea water tank (25) of the exhaust emission control device (20) is arranged in a space between a posterior wall of a grain tank (7) and a grain-lifting part(8A). The posterior wall of the grain tank (7) does not interfere with a water supply port (25A) of the urea water tank (25), and the grain tank (7) is rotated over a storage position on a machine body and an open position on the outward of the machine body around a spindle (30) in the vertical direction arranged on the rear side.SELECTED DRAWING: Figure 8