baber/WOPTO huggingface dataset:
Patent JP-2017172516-A (JP)
Title: Intake device of internal combustion engine
Inventor: NINOMIYA KYOHEI
IPC: F02M35/104
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine which suppresses the deterioration of seal performance of an open/close valve even if a rolling bearing is installed to a holding member.SOLUTION: An intake device includes: a plurality of intake ports 2 having outer walls 12 and partition walls 11, and adjacent to each other through the partition walls 11; a valve body 32 which is provided on each intake port 2, and rotates about a rotary shaft 31 to switch a flow path of the intake port 2; intermediate holding members 50 and 60 arranged on each outer wall 12 and each partition wall 11; and a rolling bearing 34 installed in at least one of the intermediate holding members 50 and 60, and rotatably supporting the valve body 32. The intermediate holding members 50 and 60 have wall surfaces 51ab, 51bb, and 61b between the rolling bearing 34 and the valve body 32 in a direction in which the rotary shaft 31 extends.SELECTED DRAWING: Figure 5
Patent JP-2017175881-A (JP)
Title: Stator and method of manufacturing the stator
Inventor: SATO JUNICHI
IPC: H02K1/18
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a stator hardly generating vibration and noise in a motor, and a method of manufacturing the stator.SOLUTION: A stator includes a hub (15) and a plurality of teeth (25) radially disposed outside of the hub (15). The hub (15) has a plurality of projections (150) radially disposed, and the teeth (25) respectively have recesses (250) that can be inserted/extracted to the respective projections (150) in the radial direction of the hub (15). The outer surface (150a) of each projection (150) and the inner surface (250a) of each recess (250) are in contact with each other, and the profile of the outer surface (150a) of each projection (150) and the profile of the inner surface (250a) of each recess (250) are coincide with each other.SELECTED DRAWING: Figure 2
Patent JP-2017179411-A (JP)
Title: Thin film formation device
Inventor: KAWASUGI MASAAKI
IPC: C23C16/52
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film formation device capable of forming a vapor-deposited film of uniform film thickness on a base material.SOLUTION: The present invention relates to a thin film forming device which forms a vapor-deposited film on a film-formed surface of a base material conveyed in a predetermined direction. The thin film forming device comprises: a gas supply part 73 which has a plurality of flow rate control valves 76 for controlling a flow rate of a raw material gas as a raw material of the vapor-deposited film in a width direction orthogonal to the conveyance direction, and supplies the raw material gas; film thickness measuring means 8 located downstream from the gas supply part 73 in the conveyance direction, and measuring a film thickness distribution of the vapor-deposited film in the width direction; and a control part 9 which controls operations of the flow rate control valves 76 and the film thickness measuring means 8, the control part 9 individually controlling the plurality of flow rate control valves 76 during thin film formation according to a measurement result of the film thickness measuring means 8.SELECTED DRAWING: Figure 2
Patent JP-2017182968-A (JP)
Title: Lighting device
Inventor: ARAI TAKASHI
IPC: F21V29/503
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which achieves excellent heat radiation performance and sound quality.SOLUTION: A lighting device 1 includes: a light source 11; a speaker unit 20 disposed at an opposite side of a light emission direction of the light source 11; and a device body 30 which houses the light source 11 and the speaker unit 20. The device body 30 has: a first housing part 31 which supports the light source 11 therein and has a cylindrical shape with a closed bottom; a second housing part 32 which houses the first housing part 31 and has a cylindrical shape; connection parts 33 which connect an outer side surface 311a of the first housing part 31 with an inner side surface 321a of the second housing part 32; and hole parts 34, each of which is provided between the connection parts 33 and used for passing sound from the speaker unit 20.SELECTED DRAWING: Figure 4
Patent JP-2017178364-A (JP)
Title: Oil feeding device
Inventor: KANO KAZUYUKI
IPC: B67D7/32
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding device which can install a sight glass and reduces leakage risk of fuel oil in the oil feeding device provided with a paper recovery function and a safety pipe joint.SOLUTION: An oil feeding device includes: an oil feeding pipe 4 which is stored within a housing main body 2 provided with an oil feeding mechanism and allows one end thereof to be connected to the oil feeding mechanism; an elbow 5 connected to the other end of the oil feeding pipe; an oil feeding hose 10 which allows an oil feeding nozzle with vapor recovery function to be connected to one end thereof and allows a vapor path 10c and a fuel oil path 10d to be separately arranged thereby; and a separating coupling 9 which communicates a fuel oil path of the oil feeding hose and an inner part of the elbow and, at the same time, communicates the vapor path of the oil feeding hose and a vapor pipe 12 to be connected with a vapor recovery mechanism. Safety pipe joints 7, 8 may be provided between the fuel oil path of oil feeding hose and the elbow and the vapor pipe 12 connected to a vapor path 9a of the separating coupling may be provided with a notch 12a for break the vapor pipe when the safety pipe joint releases connection of the elbow and the separating coupling.SELECTED DRAWING: Figure 3
Patent JP-2017179866-A (JP)
Title: Building and ventilation tower
Inventor: SHITAMACHI KOJI
IPC: E04B1/70
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a building and a ventilation tower, which can efficiently provide natural ventilation.SOLUTION: A building includes a roof (2) that has a ventilation opening (24) that communicates with an indoor space, and a ventilation tower (3) that is installed on the roof (2). The ventilation tower (3) includes a body (30) that is extended upward in such a manner as to surround the ventilation opening (24), a valley part (40) that is provided in the state of being depressed downward from a top (31) of the body (30), an opening (50) that is provided in a part of the valley part (40), and a covering member (60) for ventilatably covering the opening (50).SELECTED DRAWING: Figure 3
Patent JP-2017180442-A (JP)
Title: Discharge unit
Inventor: SAKATA KOTA
IPC: F04B53/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge unit capable of stabilizing a discharged state such as an amount of discharged contents as well as its energization or the like.SOLUTION: This invention relates to a discharge unit 1 comprising: a discharge head 13 formed with a discharge hole 13A that is installed at a stem 12 arranged under its upward energized state; a cylindrical piston 41 cooperated with the stem 12; a cylinder 42 having the piston 41 stored therein; and a piston guide 43 passing inside the piston 41 in a vertical direction and when the stem 12 is moved downward, the stored content is discharged out of the discharge hole 13A. An elastic piece 25 formed into a plate-like shape extending in a vertical direction is arranged between the stem 12 and the piston 41. The piston 41 is formed with a receiving surface to which a lower end of the elastic piece 25 abuts, at least a lower end of one side end edge in a peripheral direction at the elastic piece 25 is extended gradually toward the other side in the peripheral direction as it faces downward and formed into a curved line protruded toward one side in the peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2016216444-A (JP)
Title: Inhibitor of innate immune system inflammation, food composition, food additive, and screening method of innate immune system inhibitor
Inventor: KANNO MASAMOTO
IPC: A23C9/152
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an innate immune system inflammation inhibitor which can suppress the inflammation caused by an abnormal activation state of the innate immune system and sufficiently suppress the onset of atopic dermatitis or the like.SOLUTION: Cis-type monounsaturated fatty acid having 14 to 24 carbon atoms is contained. Innate immune system inflammation is atopic dermatitis. The cis type mono-unsaturated fatty acid is cis type-9-mono-unsaturated fatty acid. The cis type mono-unsaturated fatty acid is myristoleic acid, palmitoleic acid, or olein.SELECTED DRAWING: Figure 11
Patent JP-2017191641-A (JP)
Title: connector
Inventor: TAKAHASHI KENYA
IPC: H01R13/42
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector that makes it possible to check whether a cover is surely held by a retainer.SOLUTION: A connector 10 includes a retainer 30 and a cover 50 mounted to the retainer 30 from the rear side. The retainer 30 includes a circular substrate portion 31, a terminal holder 32 provided so as to penetrate through the substrate portion 31 in the thickness direction, a cover mounting portion 34 provided so as to protrude rearwards from the peripheral edge of the substrate portion 31, and a detection protrusion 37 provided so as to protrude rearwards from the rear end edge of the cover mounting portion 34. The cover 50 includes a fitting cylindrical portion 52 fitted over the cover mounting portion 34, an engaged portion 54B that is engaged with the cover mounting portion 34 to hold the fitting cylindrical portion 52 in a proper mounting posture, and a detection hole 57 that is provided to open to the rear of the fitting cylindrical portion 52, and causes the detection protrusion 37 to enter so that the detection protrusion 37 protrudes to the outside when the fitting cylindrical portion 52 reaches the proper mounting posture.SELECTED DRAWING: Figure 2
Patent JP-2017193385-A (JP)
Title: Hook position control device for crane
Inventor: AKAMATSU MIKIO
IPC: B66C23/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hook position control device for a crane capable of preventing a contact between a hook in use and a hook not in use even when they are swinging during an elevation work for hoisting a cargo.SOLUTION: A hook position control device 101 for a crane is installed in a crane 1 comprising multiple hooks suspended by wires suspended from a boom head 17. The hook position control device 101 for a crane comprises: a device body 110, which is control means to control a relationship between positions of a hook not in use and a hook in use so as to always position the hook not in use above the hook in use, among the multiple hooks 21, 31.SELECTED DRAWING: Figure 2
Patent JP-2017024393-A (JP)
Title: Gas discharging structure and injection mold
Inventor: FUSE HIROKI
IPC: B29C45/34
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharging structure that has a high aperture ratio for efficiently and easily discharging gas in a cavity, that is an integrated structure for which assembly, positioning and other work are not required, that is a structure having reinforcement bars capable of withstanding a molding pressure, and that has a linear and stepless gas discharge passage, and to provide an injection mold using the same.SOLUTION: A plurality of unit sheets 2 are stacked together with directions of rectangular grooves 4 and projecting portions 5 aligned, in a form where peak flat surfaces 7 of the projecting portions 5 are brought into contact with a flat surface 6 that is on the reverse side of a flat surface 3 on one side of each unit sheet. In the state, the gas discharging structure 1 in the present embodiment formed of multiple rectangular holes 8 and reinforcement bars 4 can be obtained by joining and integrating each flat surface 6 and the peak flat surfaces 7 of the projecting portions 5. This gas discharging structure 1 can be formed using five or more stacked unit sheets. Each unit sheet has a thickness of 1 mm or less, each rectangular groove 4 has a depth of 0.03 mm or less, and a width/depth ratio that is a ratio of the width and depth thereof is 50 or more. Moreover, a distance between the rectangular grooves 4 is 1 mm or less, and unprocessed sections at both ends thereof is 0.5 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2017198132-A (JP)
Title: Cylinder block
Inventor: UCHIMURA TOYOMITSU
IPC: F02F1/14
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block capable of controlling a cooling efficiency at a communication passage between the cylinder bores and appropriately cooling between the cylinder bores.SOLUTION: This invention relates to a cylinder block 10 provided with a communication passage 22 arranged at an inter-bore wall part 17. The communication passage 22 has an inlet opening part 23 opened to a water jacket at one end and an outlet opening part 24 at the other end, the communication passage is arranged to cross a center of the inter-bore wall part 17 under being inclined in respect to the cylinder bore axial direction in such a way that cooling water at a water jacket may be flowed from the inlet opening part 23 toward the outlet opening part 24. The outlet opening part 24 is positioned near a top deck surface rather than the inlet opening part 23 in a depth direction of the water jacket. The inlet opening part 23 is opened at a deeper position than that of the bottom part of the head bolt hole 16. The communication passage 22 is formed in such a way that an inner diameter of the outlet side passage 34 adjacent to the outlet opening part 24 is made small as compared with that of the inlet side passage adjacent to the inlet opening part 23.SELECTED DRAWING: Figure 2
Patent JP-2017197022-A (JP)
Title: Vehicle side part structure
Inventor: SUGIE KAZUKI
IPC: E05B83/38
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle side part structure capable of protecting a lock member arranged in a lower section in a vehicle vertical direction.SOLUTION: A vehicle side part structure S10 includes: front and rear side doors 12 and 14 which are provided in a side section 11A of a vehicle 10 without a center pillar; lower side door lock devices 26 and 36 which are provided in at least one side door of the front and rear side doors and are arranged on a lower section side in a vehicle vertical direction on the other side door side, and locks the one side door by being engaged with the other side door or a vehicle body 11 in a closed state of the one side door; and reinforces 62 and 64 which are provided in the lower section side in the vehicle vertical direction in the one side door, have at least a part arranged on an upper side of the lower side door lock devices 26 and 36, and surround the lower side lock devices 26 and 36 together with a peripheral edge section of the one side door in a vehicle side view.SELECTED DRAWING: Figure 1
Patent JP-2016179988-A (JP)
Title: Method for producing mannooligosaccharide
Inventor: MATSUO YOSHIHIDE
IPC: A61K8/60
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mannooligosaccharide-containing product from coffee-extracted grounds which is waste from food production.SOLUTION: By using specific conditions for heating temperature, heating time, acid concentration, concentration of coffee-extracted grounds and others, a target product can be produced in high yields and furfural generation is suppressed.SELECTED DRAWING: None
Patent JP-2017191083-A (JP)
Title: Bright-spot image acquisition apparatus and bright-spot image acquisition method
Inventor: NISHIZAWA MASATO
IPC: G01B11/00
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of proportionally acquiring a bright-spot image of an entire measuring object even when there are portions with different reflectance ratios on a surface of a measuring object as a subject or strong light enters only a part of the surface of the measuring object.SOLUTION: A bright-spot image acquisition apparatus includes: a bright-spot projector 2 that projects a bright-spot pattern to a measuring object 13; a background light projector 4 that projects uniform light to the measuring object 13 at timing different from that of the bright-spot projector 2; a projector control section 6 that controls the projection timings of the two light projectors and timing of external light alone that both of the two projectors do not project; and an image processing section 7 that composes the bright-spot image, background image, and an image of only the external light acquired and output by a camera 5 for capturing the bright spot, and corrects differences in brightness of the bright-spot image caused by difference in reflectance ratios of the measuring object 13.SELECTED DRAWING: Figure 1
Patent JP-2016176956-A (JP)
Title: Methods and apparatus for detection of gluten sensitivity, and differentiation of gluten sensitivity from celiac disease
Inventor: ARISTO VOJDANI
IPC: G01N33/53
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide apparatus, systems and methods for using antibodies as biomarkers to assist in diagnosis of gluten immune reactivity and gluten sensitivity, silent celiac disease, Crohn's disease and other gut-related diseases.SOLUTION: Sera, saliva or other samples derived from a human or other animal are tested for antibodies to (a) a wheat antigen; (b) a gliadin antigen; and (c) one or more of a wheat germ agglutinin, a gluteomorphin, a glutenin, a deamidated glutenin, a prodynorphin, and a dynorphin.SELECTED DRAWING: Figure 7
Patent JP-2017203142-A (JP)
Title: Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing the same
Inventor: TERANISHI TAKUYA
IPC: C08J5/24
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is suitable as a resin composition for forming a matrix resin of prepreg, and can form a cured product having good adhesion to a reinforced-fiber base material; a prepreg which can obtain a fiber-reinforced composite material that has good impregnation property of the epoxy resin composition and form retention of the prepreg and has high 90°C bending strength; and a fiber-reinforced composite material and a method for producing the same.SOLUTION: An epoxy resin composition contains component (A): modified imidazole being a reaction product of an imidazole compound and an epoxy resin, component (B): modified polyamine being a reaction product of a polyamine compound and an epoxy resin, and component (C): an epoxy resin, where the total of the component (A) and the component (B) with respect to 100 pts.mass of the component (C) is 8-20 pts.mass, an epoxy equivalent of the component (C) is 150-220, and viscosity at 30°C of the epoxy resin composition is 1.0×10-1.0×10Pa s.SELECTED DRAWING: None
Patent JP-2017201967-A (JP)
Title: Rod driving device
Inventor: OSADA HIDEJI
IPC: A01D44/00
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rod driving device in which a rod can be raised while holding the rod relatively reliably, even if a burden applied on the rod is increased.SOLUTION: A swivel part 200 is provided in a rod 30. The swivel part 200 is supported to the rod 30 rotatably to the rod 30. One end of a rope 5 is connected with the swivel part 200, and the other end of the rope 5 is mounted to a winch part 100. The winch part 100 winds the rope 5, and thereby the rod 30 is raised. The swivel part 200 is rotatable to the rod 30, and therefore the swivel part 200 is hard to follow the rotation of the rod 30 even if the rod 30 is rotated around its shaft.SELECTED DRAWING: Figure 1
Patent JP-2017207143-A (JP)
Title: Torque limiter and separation mechanism
Inventor: HIRAYAMA TADASHI
IPC: F16H49/00
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter integrally including an elastic body capable of suppressing outer diameter change, and a separation mechanism capable of suppressing deterioration of separation performance over a long period with the torque limiter.SOLUTION: A torque limiter includes: a first rotor having a cylindrical outer peripheral part comprising a permanent magnet; a second rotor having a cylindrical inner peripheral part opposite to the cylindrical outer peripheral part and comprising a hysteresis, and provided coaxially with the first rotor in a relatively rotatable manner; and an elastic body fixed to an outer peripheral part of a second rotor, and having a ratio, E1(22°C)/tanδ(22°C), between a dynamic modulus E1(22°C) and a loss tangent tanδ(22°C) of 20 MPa or more, and the dynamic modulus E1(22°C) of 1.0-10 MPa.SELECTED DRAWING: Figure 1
Patent JP-2016223442-A (JP)
Title: Control device of exhaust emission control system
Inventor: KOBASHI NORIYASU
IPC: F01N3/025
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress that filter regeneration processing is performed in a state that a possibility causing an excessive rise of a temperature of a particulate filter is high when a PM accumulation amount which is obtained by an ECU and an actual PM accumulation amount deviate from each other resulting from the replacement or the like of the ECU and the particulate filter.SOLUTION: In this control device of an exhaust emission control system, when a difference between an estimated PM accumulation amount which is estimated from an operation history of an internal combustion engine, and a PM accumulation amount which is calculated from a measurement value of a differential pressure sensor is not smaller than a prescribed threshold, the control device assumes that the measurement value of the differential pressure sensor is a value in a state that only PMs are accumulated in a particulate filter PM, when the measurement value is not larger than an upper limit value, the control device performs first regeneration processing for oxidizing and removing the PMs accumulated in the particulate filter, and when the measurement value is larger than the prescribed upper limit value, the control device performs second regeneration processing without performing the first regeneration processing.SELECTED DRAWING: Figure 6
Patent JP-2016167880-A (JP)
Title: Transmission and reception system and transmission and reception method
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/44
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To ensure display continuity easily on the reception side, when video data having a frame rate switching part is delivered.SOLUTION: From the transmission side to the reception side, video data having a switching part from the encoded image data of first sequence to the encoded image data of second sequence having a frame rate different from that of the first sequence is transmitted. Encoding is performed so that the display end timing of the last picture of the encoded image data of first sequence, and the display start timing of the first picture of the encoded image data of second sequence become the same timing. Encoding is also performed so that the decode timing of the first picture of the encoded image data of second sequence becomes the decode timing of the last picture of the encoded image data of first sequence, added with the time interval of one picture of the encoded image data of first sequence.SELECTED DRAWING: Figure 24