baber/WOPTO huggingface dataset:
Patent JP-2019176991-A (JP)
Title: Recovery device
Inventor: FUKUMOTO YOSHIHIRO
IPC: A61B17/22
Filed: 2018-03-30
Abstract: To provide a recovery device capable of easily recovering an object such as a stent from a lumen defined by a lumen wall.SOLUTION: A recovery device 1 is a device used for recovering an object such as a stent from a lumen defined by a lumen wall. The recovery device 1 includes an operation wire 2 inserted into the inside of a catheter 4 which is a hollow flexible tube so as to be movable forward and backward, and a snare wire 3 provided to the tip of the operation wire 2. The snare wire 3 is formed into a double loop shape made of one wire and consisting of a first loop part 3a on the base end side, a second loop part 3b on the tip side, and a point 3c of intersection of the first loop part 3a and the second loop part 3b.SELECTED DRAWING: Figure 3
Patent JP-2018165366-A (JP)
Title: Fuel oil composition and method for producing the same
Inventor: OTSUKA TAKESHI
IPC: C10L1/04
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil composition that has a reduced sulfur content, has improved low-temperature fluidity, and can effectively utilize slurry oil, a decomposable base material, and a method for producing the same.SOLUTION: A fuel oil composition contains slurry oil, and a base material for mixture comprising two or more components including residual fractions, excluding the slurry oil. The content of residual fractions is 0.3 vol.%-5.0 vol.%, relative to the whole volume of the fuel oil composition. The sulfur content is 0.50 mass% or less. There is also provided a method for producing the same.SELECTED DRAWING: None
Patent JP-2019177645-A (JP)
Title: Barrier film for electronic device
Inventor: SUGIURA CHIHO
IPC: B32B9/00
Filed: 2018-03-30
Abstract: To provide a barrier film for electronic device exhibiting excellent moisture barrier and excellent in sustainability thereof.SOLUTION: Moisture transmissivity (23°C, RH50%) is set at 10g/m/day, and moisture content is maintained at 2000 ppm or less.SELECTED DRAWING: None
Patent JP-2018179988-A (JP)
Title: Weighing system
Inventor: DUEPPRE THEO
IPC: G01G11/00
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for format-free weighing of a group of products.SOLUTION: Products rest either on a positioning surface or on a supporting surface, and are transferred from one surface to the other because of relative movement of the two surfaces with respect to each other. The total weight of all the products (P1-Pm) is received by a load receiver carrying the positioning surface. When this is the case, in the course of the upward movement of the supporting surface (Fs), the total weight received by the load receiver is reduced by each partial movement in which an additional product is received by the supporting element, and weight of each individual product can be determined by calculating the difference again.SELECTED DRAWING: Figure 1
Patent JP-2019187102-A (JP)
Title: Power conversion device
Inventor: SHIMADA TAKAE
IPC: H02M3/28
Filed: 2018-04-11
Abstract: To provide a power conversion device with high efficiency while balancing output current of a plurality of resonance converters connected in parallel.SOLUTION: A power conversion device has a plurality of resonance converters 10 and 20 mutually connected in parallel, and a control portion 2 controlling the resonance converters 10 and 20. The resonance converters 10 and 20 convert input DC voltage into DC voltage of different voltage to be outputted. The control portion 2 makes switching frequencies of the resonance converters 10 and 20 equal, controls a phase difference between the resonance converters 10 and 20, and equalizes current outputted by the resonance converters 10 and 20.SELECTED DRAWING: Figure 1
Patent JP-2018157569-A (JP)
Title: Image reading device and copying machine
Inventor: MAHARA TAKESHI
IPC: H04N1/04
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and a copying machine, which allow a transfer mode suitable for size of a document to be selected.SOLUTION: An image reading device has a long-size mode for reading a long document having length in a transfer direction exceeding predetermined length. Depending on whether the device is in the long size mode or not, document transfer is permitted when the device is in the long size mode and in a state of "corner guide" where the long document placed on a side of a guide wall lateral to the document tray is transferred by being guided by the guide wall, and document transfer is permitted when the device is not in the long size mode and in a state of "center guide" where the document placed on the document tray at a place near the center in a width direction of the document tray by a pair of guide members is transferred by being guided by the pair of guide members.SELECTED DRAWING: Figure 12
Patent JP-2019188836-A (JP)
Title: Vehicle seat
Inventor: KIKUCHI DAISUKE
IPC: B60N2/42
Filed: 2018-04-18
Abstract: To prevent deforming of a lock lever or a frame contacting the lock lever when a load is applied to a seat back.SOLUTION: A vehicle seat (seat S for vehicle) comprises: a platy stationary frame (stationary bracket 10) provided to a seat cushion; a platy movable frame (movable bracket 20) provided to a seat back and connected turnably to the stationary frame; and a platy lock lever 30 locking a turn of the movable frame by being turnably supported to one of the stationary and movable frames and contacting the other frame. The other frame and the lock lever 30 contact in such a state that both edge faces cross mutually with each other, and satisfy the relation of St>t1×t2 when defining the area of the contact portion of the other frame and lever 30 as St, the plate thickness of the other frame as t1 and that of the operation portion of the lever 30 as t2.SELECTED DRAWING: Figure 2
Patent JP-2019191312-A (JP)
Title: Laser module
Inventor: NAGATOMO DAISUKE
IPC: G02B6/42
Filed: 2018-04-23
Abstract: To provide a laser module which can suppress reduction of the coupling efficiency due to a displacement of an optical element when the optical element is fixed, while maintaining the reliability at usage.SOLUTION: The laser module includes: a base part 200 having a holding unit made of a metal material; a laser beam source LD fixed to the base part, the laser beam source emitting a laser beam; a collimation optical system fixed to the base part and located on the path of the laser beam; and an optical output unit 230 for deriving the laser beam from the collimation optical system to the outside of the base part, the collimation optical system including an input lens CL1 and an output lens CL2 each positioned in this order from the laser beam source side on the path of the laser beam, the input lens receiving light beam from the laser beam source and the output lens receiving the laser beam from the input lens and outputting light to the optical output unit. The input lens is a convex lens fixed in a first metal cylindrical body 120 welded to the holding unit and the output lens is a convex lens having a larger focal point than that of the input lens and is held by the holding unit attached to the base part.SELECTED DRAWING: Figure 1
Patent JP-2019189285-A (JP)
Title: Trigger-type sprayer
Inventor: YOSHIMURA KAZUHISA
IPC: B05B11/00
Filed: 2018-04-24
Abstract: To provide a trigger-type sprayer which is appropriate to spray a content fluid toward an operator, and in which an operation of spraying the content fluid is performed easily.SOLUTION: In a trigger-type sprayer of this invention, a base 2 has a mounting cylindrical portion 2a which is mounted on a mouth portion of a container 1 and makes a stem 3a insert, and a support wall 2b which extends forward from the mounting cylindrical portion 2a; an operation lever 4 has an upward inclination portion 4b which inclines upward toward the back direction from a tip portion of the support wall 2b, a window hole 4c which is provided in the upward inclination portion 4b, and an operation portion 4e which inclines downward toward the back direction from an upper end portion of the upward inclination portion 4b and serves as a portion for applying a force when the operation lever 4 is made to swing; and the stem 3a has a vertical portion 3b which is inserted in the mounting cylindrical portion 2a, and an inclination portion 3c which inclines upward toward the forth direction from an upper end portion of the vertical portion 3b and makes a nozzle 3d protrude from the window hole 4c.SELECTED DRAWING: Figure 1
Patent JP-2018142723-A (JP)
Title: Phosphor conversion light emitting diode, lamp, and lighting apparatus
Inventor: HANS-HELMUT BECHTEL
IPC: F21K9/232
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor conversion light emitting diode (LED), a lamp, and a lighting apparatus.SOLUTION: A phosphor conversion LED 160 includes: an LED 102; a first light emitting material 166; a second light emitting material 164; and a third light emitting material 162. The LED emits light having first spectral distribution with a first peak wavelength in a blue spectral range. The first light emitting material absorbs and converts the light having the first spectral distribution into light having second spectral distribution with a second peak wavelength in a green spectral range. The second light emitting material absorbs and converts the light having the first and second spectral distributions into light having third spectral distribution with a third spectral width and a third peak wavelength. The third light emitting material absorbs and converts the light having the first, second, and third spectral distributions into light having fourth spectral distribution with a fourth spectral width and a fourth peak wavelength. The third and fourth peak wavelengths are within an orange/red spectral ranges. The third peak wavelength is shorter than the fourth peak wavelength, and the third spectral width is wider than the fourth spectral width.SELECTED DRAWING: Figure 1c
Patent JP-2018160899-A (JP)
Title: Interference measurement in wireless networks
Inventor: LEE MOON IL
IPC: H04B17/345
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for interference measurement so that with multiple antenna transmission, SU-MIMO may increase a peak/average UE throughput while MU-MIMO may improve a peak/average system throughput by exploiting a diversity gain.SOLUTION: One or more interference measurement resource elements that are received from one or more transmission points are identified, and interference measurement estimation is performed on the basis, at least partially, of the identified one or more interference measurement resource elements. CSI in the form of reports is generated on the basis, at least partially, of the one or more interference measurement estimation. The CSI report is transmitted to one or more nodes. The one or more interference measurement resource elements are transmitted as a part of a set of resource elements.SELECTED DRAWING: Figure 19
Patent JP-2019195137-A (JP)
Title: Millimeter wave radar cover and millimeter wave radar
Inventor: TAJIMA HIROYUKI
IPC: C08L69/00
Filed: 2018-05-02
Abstract: To provide a millimeter wave radar cover which has a low relative permittivity, a low dielectric loss tangent, a reduced transmission attenuation, excellent heat resistance, excellent hardness and excellent shock resistance.SOLUTION: The millimeter wave radar cover comprises a polycarbonate resin material containing a polycarbonate copolymer or polycarbonate blend which comprises a specific constitutional unit (A1) represented by general formula (1) and a constitutional unit (A2) represented by general formula (2), where, in all constitutional units, the content of the constitutional unit (A1) is 10-90 mass% and the content of (A2) is 90-10 mass%.SELECTED DRAWING: None
Patent JP-2018198523-A (JP)
Title: Active suppression apparatus of interference signal
Inventor: STEPHAN WERKER
IPC: H02M7/48
Filed: 2018-05-07
Abstract: To propose an active suppression apparatus (1) of an interference signal, in which reliable compensation of EMC interference is achieved, a less installation space is made possible, and the occurrence of interference radiation is reduced and which can be manufactured at an economical cost.SOLUTION: An active suppression apparatus of an interference signal is characterized in that, in a housing (10), a recess (14) is arranged under the main substrate (12) arranged on the surface of the housing 10, and in the recess (14), a substrate (15) of an active EMC filter (4) is arranged in a built-in method.SELECTED DRAWING: Figure 4
Patent JP-2019197503-A (JP)
Title: System, method and program for managing use of object
Inventor: OGATA Fumitoshi
IPC: G06Q50/16
Filed: 2018-05-11
Abstract: To assist in management of an electronic lock for using an object.SOLUTION: An object use management system 10 has a function for managing the use of an object that is made available by unlocking an electronic lock through an electronic lock control device 30, and provides a use reservation service of the object through an information processing terminal 32. Upon receiving a use reservation of the object, the system 10 transmits an unlocking token associated with the object to a PF address of a user of the object, where reception of the unlocking token allows control of unlocking the electronic lock for using the object.SELECTED DRAWING: Figure 1
Patent JP-2018163668-A (JP)
Title: Electronic information system and program thereof
Inventor: ATA HIROMASA
IPC: G06F3/16
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic information system and a program thereof capable of reliably providing a device with a desired function more than the conventional one without directly coming into contact with the device.SOLUTION: A user performs a gesture of holding an object such as a hand and passing it through a front of a second window 32 in which a gesture sensor of a radar detection device 10 is disposed. Thereby, the user can perform an operation without directly touching the radar detection device 10. With recognition of the gesture, a speaker of the radar detection device 10 issues different sound according to a recognition position and, when a gesture for performing prescribed processing is included therein, outputs sound according to the prescribed processing, so that the user can understand the content of the processing with the sound.SELECTED DRAWING: Figure 1
Patent JP-2019198810-A (JP)
Title: Evaluation method of reliability and quality control method of flame retardant polystyrene recycled material
Inventor: TODA AKIHIDE
IPC: G01N17/00
Filed: 2018-05-14
Abstract: To provide an evaluation method of reliability and quality control method of flame retardant polystyrene recycled material each of which enables long term reliability of the flame retardant polystyrene recycled material to be easily and quickly evaluated.SOLUTION: The evaluation method of reliability of a flame retardant polystyrene recycled material comprises a first step S1 of measuring polydispersity Xa of molecular weight of polystyrene included in the flame retardant polystyrene recycled material, a second step S2 of heat treating the flame retardant polystyrene recycled material to obtain a heat treated flame retardant polystyrene recycled material, a third step S3 of measuring polydispersity Xb of molecular weight of polystyrene included in the flame retardant polystyrene recycled material heat treated in the second step, and a fourth step S4 of evaluating long term reliability of the flame retardant polystyrene recycled material based on the polydispersity Xa obtained in the first step and polydispersity Xb obtained in the third step.SELECTED DRAWING: Figure 1
Patent JP-2018199160-A (JP)
Title: Caterpillar-traction drawing machine and drawing method
Inventor: DIRK HESSBERGER
IPC: B21C1/28
Filed: 2018-05-17
Abstract: To provide a general-purpose caterpillar-traction drawing machine and a general-purpose drawing method in which any fatigue phenomena that may exist is minimized.SOLUTION: A caterpillar-traction drawing machine 10 and a method for drawing of elongated workpieces 11 can be provided with at least one drawing tool fastened pivotally on a tool holder and/or with at least two identical drawing recesses, which can be brought selectively into a drawing position, so that the influence of any fatigue phenomena that may exist can be minimized. For the this reason, a caterpillar-traction drawing machine is advantageous in which the two chains 14 of the caterpillar-traction unit 13 are block chains and are respectively braced via a follower roller chain 81 including follower rollers 80 on respectively one pressing beam 82.SELECTED DRAWING: Figure 1
Patent JP-2019198574-A (JP)
Title: Wheel for wheelchair, wheelchair, and system for measuring travel state of wheelchair
Inventor: SUEZAWA YUICHIRO
IPC: A61G5/10
Filed: 2018-05-18
Abstract: To provide a wheel for a wheelchair, which enables the direct and accurate measurement of a vibration and an impact applied to the wheelchair, the wheelchair, and a system for measuring a travel state of the wheelchair.SOLUTION: A wheel 1 for a wheelchair includes: a wheel 2 that has an axle 3 and a rotor 4 rotated in such a manner that the axle 3 serves as a rotational axis; a support 11 that rotatably supports the wheel 2; and a measurement part 21 that measures at least any one of the acceleration, impact load and travel sound of the wheel 2. The measurement part 21 is mounted on the rotor 4. Preferably, the wheel 1 for the wheelchair is attached as a front wheel of the wheelchair.SELECTED DRAWING: Figure 2
Patent JP-2019199955-A (JP)
Title: Fluid pressure cylinder
Inventor: UNE MASAYA
IPC: F15B15/14
Filed: 2018-05-18
Abstract: To improve the durability of a fluid pressure cylinder.SOLUTION: A water pressure cylinder 100 includes: a cylinder head 40 slidably supporting a piston rod 20; a seal member 46 for sealing an annular clearance 3 between the inner periphery of the cylinder head 40 and the outer periphery of the piston rod 20; an abutment face 42A abutting on a piston 30 to regulate the stroke end of the piston rod 20 in a shrinking direction of a rod side chamber 1; and a check member 50 having a lip part 54 which comes into contact with the piston 30 along with the movement of the piston 30 toward the abutment face 42A, in which the lip part 54 comes into contact with the piston 30 when the abutment face 42A abuts on the piston 30 to restrict the flow of water from the rod side chamber 1 to the annular clearance 3 and allows the reverse flow.SELECTED DRAWING: Figure 1
Patent JP-2019206043-A (JP)
Title: Method for identifying motion error of feeding device
Inventor: SHIMOIKE MASAHIRO
IPC: B23Q17/00
Filed: 2018-05-28
Abstract: To provide a method capable of identifying a motion error of a feeding device in a shorter time than a conventional one by using one laser length measurement unit.SOLUTION: A motion error of a feeding device is identified in a two-dimensional plane defined by reference axes Y and Z corresponding to two linear feed axes. A distance between the two is measured by a laser length measuring unit 30 while successively positioning a relative position between the laser length measuring unit 30 and a reflector mirror 35 in the two-dimensional plane at a designated position p by driving the feeding device. The motion error of the feeding device is identified based on distance data measured by the laser length measuring unit 30, designation position data p for the reflector mirror 35 in the Y-Z axis plane, position data of the laser length measuring unit 30 in the Y-Z axis plane and an error parameter of the feeding device. The error parameter includes an error parameter set from a geometrical model of the feeding device and an error parameter associated with a displacement between the laser length measuring unit 30 and the reflector mirror 35 that occurs with time.SELECTED DRAWING: Figure 2
Patent JP-2019206272-A (JP)
Title: Hybrid vehicle
Inventor: TSUCHIDA YASUTAKA
IPC: B60W20/17
Filed: 2018-05-29
Abstract: To suppress noise of an engine while suppressing influence on responsiveness of driving force in increasing rotation speed of the engine like stepped speed change at the time of starting the engine.SOLUTION: In increasing rotation speed Ne of an engine like stepped speed change at the time of starting the engine, when vehicle speed V is below predetermined vehicle speed and a suppression condition that a required output amount by a driver is smaller than a predetermined required output amount is satisfied, an increase rate of rotation speed of the engine is suppressed more until predetermined time elapses after starting the engine, in comparison with when the suppression condition is not satisfied, which can suppress noise of the engine when starting the engine in a vehicle state ranging from stopping the vehicle to middle vehicle speed level in which the noise of the engine is likely to cause problem. At this time, when the required output amount by the driver is lower than the predetermined required output amount, the increase rate of the rotation speed of the engine is suppressed, so that the driver hardly feels insufficient acceleration, which hardly causes problem even if responsiveness of driving force is deteriorated by suppression of engine power.SELECTED DRAWING: Figure 7
Patent JP-2018158931-A (JP)
Title: Non-selective kinase inhibitors
Inventor: LAWRENCE S ZISMAN
IPC: C07D241/20
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide compounds, compositions and methods for preventing and treating proliferative diseases associated with aberrant receptor tyrosine kinase (RTK) activity.SOLUTION: The invention provides a compound represented by structure 1 in the figure, a composition containing the compound as an active ingredient, and a method comprising administering the composition. (In the formula, X is independently selected from C, N, O, S or -CN.)SELECTED DRAWING: None
Patent JP-2019209354-A (JP)
Title: Mold device and manufacturing method
Inventor: GOTO KIICHIRO
IPC: B21J13/02
Filed: 2018-06-05
Abstract: To provide a mold device and a manufacturing method, capable of manufacturing easily a guide projection of a sealing device for preventing dropout of a snap ring.SOLUTION: A mold device 80 includes a lower side mold device 82 having a step part 82d formed on one end, and an upper side mold device 81 arranged oppositely to the lower side mold device 82. The upper side mold device 81 has a step-wise stair part 810 formed on a facing position to the step part 82d of the lower side mold device 82.SELECTED DRAWING: Figure 1
Patent JP-2019214129-A (JP)
Title: Glass laminate
Inventor: WATANABE TOSHIAKI
IPC: B32B7/025
Filed: 2018-06-11
Abstract: To provide a glass laminate having an improved millimeter wave permeation characteristic of a vertically polarized millimeter wave at an incident angle of 50 to 70°.SOLUTION: The glass laminate 1 has a structure in which an interlayer film 13 is sandwiched between two glass plates 11, 12 and laminated. The intermediate film 13 is composed of a resin layer 14 and anti-reflection layers 15, 16 laminated on both surfaces of the resin layer 14. The anti-reflection layer 15 is located between the glass plate 11 and the resin layer 14 in contact with both sides, the anti-reflection layer 16 is located between the glass plate 12 and the resin layer 14 in contact with both of them, and thickness and relative dielectric constants of the anti-reflection layers 15, 16 are set so as to satisfy a predetermined formula.SELECTED DRAWING: Figure 1