baber/WOPTO huggingface dataset:
Patent JP-2019065790-A (JP)
Title: exhaust manifold
Inventor: NISHIO YUKIHIRO
IPC: F01N13/10
Filed: 2017-10-03
Abstract: To provide an exhaust manifold which suppresses strength reduction.SOLUTION: An exhaust manifold comprises: a main body part including multiple branch pipes of which proximal ends are confluent with each other and the distal ends are branched from each other; and a flange part including multiple openings into which the distal ends of the multiple branch pipes are inserted. The main body part includes a first split body including multiple semi-cylindrical parts, and a second split body including multiple semi-cylindrical parts. The multiple branch pipes are defined by mutually overlapping the semi-cylindrical parts of the first and second split bodies. The exhaust manifold also comprises: a first welding bead welding the semi-cylindrical parts defining any branch pipe from an outer surface side; and a second welding bead welding an outer peripheral part of the any branch pipe with an edge of the opening. At least one of the multiple second welding beads is partially overlapped with the first welding bead. End portions of the adjacent second welding beads are overlapped with each other and separated from the first welding bead.SELECTED DRAWING: Figure 4
Patent JP-2019071728-A (JP)
Title: Plate and plate system
Inventor: UEDA AKIO
IPC: H02J50/90
Filed: 2017-10-10
Abstract: To provide a plate and plate system capable of supporting an object to be supported at a desired height position in an inclined state.SOLUTION: A plate 100 installed on a road surface R and supporting a power transmission coil portion on the road surface, includes: a plate portion 110 having a support surface S1 supporting the power transmission coil portion; and an adjusting unit 120 attached to the plate portion and capable of adjusting a height position of the support surface S1 with respect to the road surface. The plate portion is provided with a through hole 111 having a thread formed on an inner surface, penetrating from an opposing surface S2 which is a surface opposite to the support surface to the support surface. The opposite surface faces the road surface R (installation surface). The adjusting unit includes a screw 121 engaged with a screw thread T1 formed in the through hole. A screw head 121a is located in the through hole between the support surface and the opposite surface. A tip 121b of the screw protrudes from the opposite surface and to which an instruction pad 122 in contact with the road surface R is attached.SELECTED DRAWING: Figure 3
Patent JP-2019074409-A (JP)
Title: Dynamoelectric machine
Inventor: ETSUNO NAOHITO
IPC: G01D5/20
Filed: 2017-10-16
Abstract: To simplify a shielding structure in a dynamoelectric machine that suppresses noise from a coil end from entering a resolver.SOLUTION: A resolver rotor 18 is provided in a rotor shaft 14 of a dynamoelectric machine 10. Around the resolver rotor 18 is provided a resolver stator 32 that detects a rotation angle on the basis of a change of magnetism caused by the rotation of the resolver rotor 18. A shielding sheet 26 is provided at a coil end 24b of a stator 20, the shielding sheet 26 for shielding the magnetic noise given from the coil end 24b to the resolver stator being secured by a fixing member 28 together with the coil end 24b.SELECTED DRAWING: Figure 1
Patent JP-2019076169-A (JP)
Title: SHEET-LIKE HEMOSTATIC AGENT USING POLY-γ-GLUTAMIC ACID AND METHOD FOR MANUFACTURING THE SAME
Inventor: SUGAWARA YOSHIKATSU
IPC: A61L15/32
Filed: 2017-10-20
Abstract: To realize good hemostatic performance dispensing with the usage of fibrinogen, and further to realize good flexibility and handleability.SOLUTION: A sheet-like hemostatic agent 10 is provided on a patching surface for a bleeding part and comprises a sponge-like adhesion layer 11 composed of at least poly-γ-glutamic acid (γ-PGA) and a covering layer 12 which is provided on an opposite surface of the patching surface and is composed of at least one biodegradable material except for γ-PGA. The covering layer 12 is a single layer and the adhesion layer 11 is not a single layer but a part layer. A mixed layer 13 composed by mixing at least biodegradable material and poly-γ-glutamic acid is also provided between the covering layer 12 and the adhesion layer 11.SELECTED DRAWING: Figure 1
Patent JP-2019077457-A (JP)
Title: Double container
Inventor: SAWADA JUN
IPC: B65D81/38
Filed: 2017-10-20
Abstract: To provide a double container not being thick near a flange, and preventing intrusion of beverage from a join part.SOLUTION: A double container comprises an outer container 1 and an inner container 2. The inner container 2 is inserted into the outer container 1 to form a heat insulation space 3. The double container has a lower engaging structure 30 and an upper engaging structure 40. The lower engaging structure 30 is formed by fitting an inner container lower engaging part 33 provided at a lower part of the inner container 2 to an outer container lower engaging part 31 provided at a lower part of the outer container 1. The upper engaging structure 40 is formed by fitting an inner container upper engaging part 42 provided at an upper part of the inner container 2 to an outer container upper engaging part 41 provided at an upper part of the outer container 1. The outer container upper engaging part 41 is provided on an inner wall of the outer container 1. The upper engaging structure 40 functions following the engaging function of the lower engaging structure 30.SELECTED DRAWING: Figure 1
Patent JP-2019082647-A (JP)
Title: Multi-projection system, projector, image projection method and program
Inventor: KAKIZAKI RYOHEI
IPC: G09G5/00
Filed: 2017-10-31
Abstract: To enable projector settings to be set collectively in projectors of a multi-projection configuration and thereby enable the parameter operation of a plurality of projectors to be easily set.SOLUTION: Provided are projectors that constitute one whole projection screen by projecting partial projection screens at positions set for each of a plurality of projectors, acquiring projection output parameters of the plurality of projectors, acquiring the projection position of each projector on the whole projection screen, and classifying the acquired parameters of the plurality of projectors for each parameter. The projectors whose projection positions are partly shared are collectively managed, and a parameter change menu for the classified parameters of the plurality of projectors is projected at a position that corresponds to the projection position of each projector, with an instruction for changing the parameter of a projector group is transmitted from the change menu.SELECTED DRAWING: Figure 1
Patent JP-2019084881-A (JP)
Title: Obstacle detection device
Inventor: TAKAHASHI YUSUKE
IPC: B61L23/00
Filed: 2017-11-02
Abstract: To provide a method by which an obstacle to hinder running of a railway vehicle is detected with high precision.SOLUTION: In an embodiment, an obstacle detection device comprises an acquisition unit, a rail detection unit, a monitoring region setting unit, an obstacle detection unit and an output unit. The acquisition unit acquires a visible light picture obtained when an imaging unit of a railway vehicle captures an image in the direction of travel of a railway vehicle and a distance picture by which a distance to an object existing in the imaging range of the imaging unit can be identified. The rail detection unit, from the visible light picture, detects a rail on which the railway vehicle runs. About the visible light picture, the monitoring region setting unit sets a solid monitoring region regulated by a railway vehicle gauge or a construction gauge, regarding the rails as criteria. The obstacle detection unit detects the obstacle which is in the monitoring region and hinders running of a railway vehicle based on the range information that enables identification of the range of the distance to the monitoring region based on the visible light picture and the distance picture. The output unit outputs the detection result of the obstacle.SELECTED DRAWING: Figure 2
Patent JP-2019083923-A (JP)
Title: Desk top panel structure
Inventor: TSUJI KENSHO
IPC: A47B13/00
Filed: 2017-11-02
Abstract: To suppress narrowing of a work plane on a top plate, and to improve usability by performing easy position change in accordance with a service condition.SOLUTION: A desk top panel structure includes a top plate storage body 50 fixed on a top face of a top plate 40, and a tabular partition panel 72 supported by the top plate storage body 50, and disposed by facing a side face 72a toward a longitudinal direction, and has a constitution in which the top plate storage body 50 is fixed in a state of projecting to the lateral side to the bottom edge whole area on at least right-and-left one side face of the partition panel 72, and a base part 73 having a tray 74 is provided on an upper part.SELECTED DRAWING: Figure 5
Patent JP-2018016654-A (JP)
Title: Method for preserving biomaterial, method for producing biomaterial, biomaterial, implantation material and biomaterial preservation device
Inventor: Hatayama naoyuki
IPC: A01N1/02
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new preservation method for a biomaterial having a long storage period.SOLUTION: Provided is a preservation method containing a preservation process where a biomaterial is preserved in an aerosol atmosphere of a gas for medical use and a preservation liquid. In the preservation method, the biomaterial may be at least one biomaterial selected from a group consisting of a part of living matter, an organ and a cell. In the preservation method, the aerosol of the preservation liquid may be an aerosol fed by at least one method selected from a group consisting of a supersonic wave type, a liquid spray type, a nozzle spray type, a steam type, a vaporization type and a centrifugal type.SELECTED DRAWING: None
Patent JP-2018081097-A (JP)
Title: Method and device for correcting pressure sensor
Inventor: NATASHA V KACHENKO
IPC: H01L29/84
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor reducing an influence of stimulation such as stress, a temperature, a leakage current in a device and vibration.SOLUTION: A pressure sensor includes one or a plurality of semiconductor dies 301 and 311. Each die is partially thinned so as to form chambers 304 and 314 defining a sensitive diaphragm, and a piezoelectric resistance element is defined on a surface of the diaphragm. A first diaphragm 303 is in fluid communication with first fluid on an upper surface of the first diaphragm, and is in fluid communication with second fluid on a lower surface of the first diaphragm. A second diaphragm 313 is in fluid communication with an ambient pressure on an upper surface and a lower surface of the second diaphragm. The piezoelectric resistance element corresponding to the second diaphragm is electrically connected to the piezoelectric resistance element of the first diaphragm so as to compensate output of the second diaphragm with respect to output of the first diaphragm.SELECTED DRAWING: Figure 3
Patent JP-2019086133-A (JP)
Title: Vibration transmission prevention device
Inventor: KONDO TAKESHI
IPC: B62J9/00
Filed: 2017-11-09
Abstract: To prevent cracks and damage of a transported object caused by vertical vibration occurring due to irregularities of a road surface and lateral swing occurring during running of a motor cycle etc. and deceleration/acceleration of the motor cycle etc.SOLUTION: A vibration transmission prevention device comprises: a load-receiving platform 10 on which a transported object is placed; a base 20 supporting a control mechanism 30; the control mechanism 30 comprising a first elastic part 31, a second elastic part 32, and an orthogonal connection part 33; and an attenuation mechanism 40. The structure allows the control mechanism 30 to perform proper control against an impact from every direction and prevents the impact from being transmitted to the load-receiving platform 10.SELECTED DRAWING: Figure 2
Patent JP-2019090622-A (JP)
Title: Radiation monitor and radiation measurement method
Inventor: TADOKORO TAKAHIRO
IPC: G01T1/20
Filed: 2017-11-10
Abstract: To provide a radiation monitor capable of appropriately measuring radiation.SOLUTION: A radiation monitor 100 comprises: radiation detection units 11 and 12; optical fibers 13p and 13q which transmit and combine light generated in a plurality of radiation detectors 11a and 12a; a photodetector 14 which converts the combined light guided thereto into electric pulses; a measurement instrument 15 which calculates a dose rate of radiation on the basis of a counting rate of the electric pulses; and an analysis and display device 16. Housings 11b and 12b include the housing 11b made of a first material and another housing 12b made of a second material.SELECTED DRAWING: Figure 1
Patent JP-2019090293-A (JP)
Title: Drive system for construction machine
Inventor: KONDO TETSUHIRO
IPC: F15B11/00
Filed: 2017-11-17
Abstract: To provide a drive system for a construction machine that can improve the fuel consumption of an engine more than conventional ones.SOLUTION: A drive system for a construction machine includes: a control device that controls a fuel injection valve so that the actual rotation speed of an engine becomes a set rotation speed; a hydraulic circuit that includes a boom cylinder to which hydraulic fluid is supplied from a pump driven by the engine and that is configured so that energy is regenerated as power by the pump being driven by pressurized oil discharged from the boom cylinder when a boom is lowered; and a boom operation device that includes a boom operation lever. The control device cuts off a fuel supply to the engine when boom lowering cut-off conditions, which include the operation amount of the boom operation lever being a first threshold or less when the boom is lowered, are met. The control device restarts a fuel supply to the engine when the boom lowering cut-off conditions are not met or when the actual rotation speed of the engine is below a second threshold.SELECTED DRAWING: Figure 1
Patent JP-2019090774-A (JP)
Title: Distance measuring device, distance measuring method, and distance measuring program
Inventor: NAGAMURA KAZUKI
IPC: G01B21/20
Filed: 2017-11-17
Abstract: To prevent the distance from becoming indeterminate due to a dead angle when measuring the distance to an object surface.SOLUTION: According to the present invention, an acquisition unit acquires the image of an object and information pertaining to the distance from a depth sensor with regard to a plurality of points on the surface of the object, both having been acquired by an imaging device and the depth sensor at mutually different positions, with their arrangement relation known. A creation unit calculates a three-dimensional position of a region, among the regions in the image, that corresponds to each of the plurality of points on the basis of the distance of the plurality of points on the surface of the object having been acquired by the depth sensor, and creates point information that includes the calculated three-dimensional position and the pixel information of the image. A correction unit creates, on the basis of position information that indicates the three-dimensional position and model information including position information that indicates the three-dimensional positions of a plurality of points on the surface of a previously prepared object, point information in which the three-dimensional position that the model information holds and the pixel information of the image are correlated.SELECTED DRAWING: Figure 1
Patent JP-2018137973-A (JP)
Title: Vibration generating device and electronic device
Inventor: IINO AKIHIRO
IPC: H02K7/065
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generating device and an electronic device capable of achieving thinness.SOLUTION: A vibration generating device 2 includes: a rotor 3 provided rotatably about a rotation axis line C and provided with a weight 34 having a center of gravity decentered with respect to the rotation axis line C; a shaft 41 inserted through the rotor 3 and rotatably supporting the rotor 3; and a regulating portion 5 that is disposed on a side inner than the weight 34 in a radial direction R and is attached to a first end portion 41a of the shaft 41 to regulate an axial movement of the rotor 3.SELECTED DRAWING: Figure 2
Patent JP-2019095552-A (JP)
Title: Voice analysis system, voice analysis device, and voice analysis program
Inventor: KITAMURA MITSUHIRO
IPC: G10L17/00
Filed: 2017-11-21
Abstract: To enable effective responding to a symptom of bullying.SOLUTION: A sound collection part 1 collects a voice in a school classroom, and outputs a voice signal corresponding to the voice. A voice input part 51 receives the voice signal from the voice collection part 1. A voice analysis part 52 detects the occurrence of a predetermined event related to a symptom of bullying from the voice signal, and specifies at least one of a victim and a related person in the event on the basis of at least one of a voiceprint of the voice indicating the occurrence of the predetermined event, the occurrence place of the predetermined event, and a name detected from the voice indicating the occurrence of the predetermined event.SELECTED DRAWING: Figure 1
Patent JP-2019097323-A (JP)
Title: Power conversion device, power conversion control device, and control method for power conversion circuits
Inventor: FURUKAWA KIMIHISA
IPC: H02M7/48
Filed: 2017-11-24
Abstract: To suppress a harmonic component in a power conversion device.SOLUTION: The power conversion device is provided with a plurality of power conversion circuits 20 which are connected in series and which each include switching elements Q1-Q4 and include a pulse generation unit 23 that outputs pulses GT11, GT12 for controlling the switching elements Q1-Q4 on the basis of received voltage command values VREF1, a control unit that outputs different voltage command values VREF1 respectively for the plurality of power conversion circuits 20, and a timing adjustment unit 234 that adjusts the output timings of a plurality of the pulses GT11, GT12 such that the overlapping time of the plurality of pulses GT11, T12 regarding the plurality of power conversion circuits 20 is short.SELECTED DRAWING: Figure 2
Patent JP-2019094870-A (JP)
Title: Lubricating oil supply mechanism for engine
Inventor: HAMAZAKI MASAYUKI
IPC: F01M9/10
Filed: 2017-11-27
Abstract: To provide a lubricating oil supply mechanism for an engine capable of supplying lubricating oil to a rocker arm while reducing the amount of oil leakage.SOLUTION: The lubricating oil supply mechanism for the engine includes a rocker arm shaft 120, a rocker arm 130, an axial oil path 121 provided in the rocker arm shaft 120 for lubricating oil to be supplied thereto, and a radial oil path 122 provided in the rocker arm shaft 120 and communicating the axial oil path 121 with the outer peripheral face of the rocker arm shaft 120 for supplying the lubricating oil to the rocker arm 130, the radial oil path 122 being provided by itself for a plurality of exhaust rocker arm 130A, engine retarder rocker arm 130B, and intake rocker arm 130C adjacent to one another. The lubricating oil supplied from the radial oil path 122 to the outer peripheral face of the rocker arm shaft 120 is supplied via a fitting clearance between the rocker arm shaft 120 and the rocker arm 130 to each rocker arm 130.SELECTED DRAWING: Figure 4
Patent JP-2019102499-A (JP)
Title: Method for manufacturing laminate, and laminate
Inventor: TOZAKI KOICHI
IPC: B32B3/14
Filed: 2017-11-28
Abstract: To provide a laminate having no projections on a conductive layer surface through a simple printing process and a relatively gentle treatment process and capable of achieving both thin film properties and interlayer insulation when used as a circuit.SOLUTION: A method for manufacturing a first laminate that has an insulation substrate A, a receiving layer B and a first conductive wiring line, includes: printing a pattern of a first conductive ink on a releasable surface of a releasable substrate having a flat releasable surface with little projections; forming a first conductive wiring line by separately heating or irradiating with active energy rays; bonding an adhesive layer disposed on the insulation substrate A to the first conductive wiring line; negating the adhesiveness of the adhesive layer by heating or irradiating with active energy rays to form the receiving layer B; then removing the releasable substrate so as to transfer the first conductive wiring line onto the receiving layer B on the insulation substrate A, thereby forming the first conductive wiring line with a flat surface and little projections.SELECTED DRAWING: Figure 1
Patent JP-2019097674-A (JP)
Title: shower head
Inventor: OGAWA JUNYA
IPC: A47K3/28
Filed: 2017-11-29
Abstract: To provide a shower head water in which is suppressed from leakage.SOLUTION: A shower head includes a water discharge pipe extending from its base end side to its tip end side in the shower head, a sprinkling plate on which a sprinkling surface having a plurality of sprinkling holes is formed on the same surface, and a water passage connecting the water discharge pipe with the outer peripheral part of the sprinkling plate to guide water flowing through the water discharge pipe, and is placed so that the tip end side of the sprinkling plate is higher than the base end side thereof. A connection portion between the downstream end part of the water discharge pipe and the water passage part is located on a portion nearer to the tip end side than to the end part on the base end side of the sprinkling plate. The water passage part forms a water passage space through which water is passed between the water discharge pipe and the sprinkling plate. The water passage space comprises a first water passage space on the base end side with respect to the center position of the sprinkling plate, and a second water passage space on the tip end side with respect to the center position of the sprinkling plate. The volume of the second water passage space is larger than the volume of the first water passage space.SELECTED DRAWING: Figure 6B
Patent JP-2018078298-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a single-drain transistor which has no or very little short channel effect even when the transistor has a structure with a reduced channel length.SOLUTION: A semiconductor device has a transistor 440a including an oxide semiconductor film 403 including a channel formation region, a gate insulation film 402 and a gate electrode layer 401, in which a channel length is short (not less than 5 nm and less than 60 nm, favorably not less than 10 nm and not more than 40 nm) and the gate insulation film is thick (equivalent nitrogen-containing silicon oxide thickness is not less than 5 nm and not more than 50 nm, favorably not less than 10 nm and not more than 40 nm). Alternatively, the channel length is short (not less than 5 nm and less than 60 nm, favorably not less than 10 nm and not more than 40 nm) and resistivity of each of a source region and a drain region is not less than 1.9×10Ωm and not more than 4.8×10Ωm.SELECTED DRAWING: Figure 1