baber/WOPTO huggingface dataset:
Patent JP-2019161857-A (JP)
Title: Power supply board
Inventor: NISHIKAWA TAKEO
IPC: H05K1/02
Filed: 2018-03-13
Abstract: To provide a power supply board that can avoid an increase in substrate area and reduce a parasitic capacitance compared with a prior art.SOLUTION: A power supply board according to the present invention is a power supply board including a support formed with a power supply circuit including a switching element, and comprises: a first electrode that is formed on a first surface of the support, wherein the potential changes over time according to the operation of the switching element; and a second electrode that is formed on a second surface of the support, wherein the potential does not change over time according to the operation of the switching element, wherein the second electrode has an opening formed in at least part of a portion facing the first electrode. The opening of the second electrode may be formed in a portion facing the first electrode. The opening of the second electrode may further be formed in a portion other than the portion facing the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2018115176-A (JP)
Title: Fused heterocyclic compound and pest control applications thereof
Inventor: TANABE TAKAMASA
IPC: C07D413/04
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has an excellent control effect on pests.SOLUTION: The compound is represented by the formula (1). [In the formula, Arepresents NRor the like, Aand Aeach represent a nitrogen atom or the like, Rrepresents a C1 to C6 chain hydrocarbon group or the like, Rrepresents a C1 to C6 chain hydrocarbon group or the like, Rand Rare identical or different and each represent a C1 to C6 chain hydrocarbon group or the like, n represents 0, 1 or 2, and G represents one of the following formulas {where Q represents an oxygen atom or the like, and R, R, Rand Rare identical or different and each represent a C1 to C6 alkyl group or the like}.]SELECTED DRAWING: None
Patent JP-2019155545-A (JP)
Title: Ball end mill
Inventor: HOSOKAWA Masayasu
IPC: B23C5/10
Filed: 2018-03-14
Abstract: To make a ball end mill, the cutting blade of which passes through the center of a sphere formed by the rotation track of the cutting blade from the tip side of the end mill body to extend to the rear end side across a plane vertical to the axis line, ensure a high sharpness even at a part on the rear end side across this plane.SOLUTION: A cut chip discharge groove 4 extending from the tip of an end mill body 1 to the rear end side is formed at the outer periphery of the tip part of the end mill body 1 rotated around an axis line O, and a spherical cutting blade 7 the rotational track of which around the axis line O has a center C on the axis line O is formed at a cross ridge line part between a wall face regarded as a rake face 5 directing in an end mill rotation direction T of this cut chip discharge groove 4 and a flank face 6 crossing the rake face 5, where the cutting blade 7 passes through the center C from the tip side of the end mill body 1 to extend to the rear end side across a plane vertical to the axis line O, so that a radial rake angle of the cutting blade 7 gradually increases to the positive end side from the tip side to the rear end side of the end mill body 1.SELECTED DRAWING: Figure 3
Patent JP-2019161937-A (JP)
Title: Wireless power transmission system and power transmission device
Inventor: SUZUKI MASATOSHI
IPC: H02M7/48
Filed: 2018-03-15
Abstract: To provide a wireless power transmission system capable of suppressing a rapid increase in charging current of a battery and a power transmission device used therefor.SOLUTION: A wireless power transmission system includes a power transmission device and a power reception device. The power transmission device includes an inverter V1, a power transmission coil L3, and a T-type circuit connected between the inverter V1 and the power transmission coil L3. The power reception device stores a power reception coil L4 that receives AC power transmitted from the power transmission coil L3, an AC/DC converter that converts AC power received by the power reception coil L4 into DC power, and a battery V2 that stores DC power converted by the AC/DC converter. The absolute value of the impedance of the inductor constituting the T-type circuit at the frequency of the high-frequency current is larger than the absolute value of the capacitor impedance.SELECTED DRAWING: Figure 1
Patent JP-2019157075-A (JP)
Title: Sheet laminate
Inventor: ARAKI YOHEI
IPC: C09J7/40
Filed: 2018-03-16
Abstract: To provide a sheet laminate which easily promotes a user to perform an operation for peeling and separating an adhesion sheet from a residual part of a release sheet, in which a part of the release sheet and the adhesion sheet stuck to the part of the release sheet are integrated.SOLUTION: A sheet laminate comprises: a release sheet having an intermediate separation line which extends in a direction crossing a width direction and which can be cut; and an adhesion sheet which strides over the intermediate separation line, and stuck to the release sheet so as to be peeled. A length of a first margin part in a width direction from an end part of a first side adhesion sheet which is one of the width direction to an end part of a release sheet on a first side, is shorter than a length of a second margin part in a width direction from an end part of an adhesion sheet on a second side which is the other of the width direction to an end part of a second side release sheet.SELECTED DRAWING: Figure 1
Patent JP-2019164566-A (JP)
Title: Remote management system, management device, remote management method, and remote management program
Inventor: ASAUE TAKAYASU
IPC: G06F13/00
Filed: 2018-03-19
Abstract: To block unauthorized communication to an uninfected device to prevent spread of infection damage from a computer virus.SOLUTION: A management device 50 remotely manages a plurality of terminals to be managed via a mediation device. The management device 50 sets, among the plurality of terminals, a terminal infected with a computer virus and a non-infected terminal having one or more attributes that match the terminal, as control target terminals, and generates a common control content related to the control target terminals to transmit to the mediation device.SELECTED DRAWING: Figure 13
Patent JP-2019167829-A (JP)
Title: Special rubber supporting bearing for vertical long-sized pump and special rubber damper device for vertical long-sized pump
Inventor: KOMURO TAKAYOSHI
IPC: F16C27/02
Filed: 2018-03-22
Abstract: To provide a special rubber supporting bearing for a vertical long-sized pump capable of avoiding a dry friction whirl.SOLUTION: A dumper inner cylinder 2 is outwardly fitted to a bearing inner cylinder 1 accepting a rotating shaft, a damper member 4 is interposed between the damper inner cylinder 2 and a damper outer cylinder 3, a bearing case 5 supported by a fixed structure portion of a vertical pump is installed outside the damper outer cylinder 3 and rubber showing a tangent loss more than a value attained by a following process is applied to the damper member 4. A destabilization coefficient Kxy derived from a friction coefficient μ that becomes a cause of a dry friction whirl is converted. This invention is characterized in that if this value is larger than the maximum coefficient of friction (μc>μreal) that can be attained at the bearing, a friction whirl is not generated, and a tangent loss tanδ(=Cω/K) showing μc>μreal is calculated so as to adopt a rubber for realizing it.SELECTED DRAWING: Figure 1
Patent JP-2019168269-A (JP)
Title: Positioning system, data processor, method for processing data, program, communication tool, and sound receiver
Inventor: SAKURADA KOJI
IPC: G01S5/26
Filed: 2018-03-22
Abstract: To provide a desired technique which allows detection of the position of an object which moves in such a wide space in a building as in an office or a factory.SOLUTION: The data processor includes a position calculation unit for calculating the position of a sound receiver based on the times of reception of a first signal to a L-th signal (L is an integer of at least 3), which are a part of the group of reception signals from a first reception signal to an M-th reception signal, the positions of the communication tools as the sources of sending the first to the L-th signals, and a relay waiting time from the communication tool as the source of sending the second signal to the communication tool as the source of sending the L-th signal in the route.SELECTED DRAWING: Figure 1
Patent JP-2019167909-A (JP)
Title: Idling stop operation control device of vehicle
Inventor: NISHIKAWA KAZUHISA
IPC: F02D29/02
Filed: 2018-03-23
Abstract: To reduce fuel consumption and an exhaust gas while stabilizing the operability of a vehicle by exactly controlling an idling stop according to a situation of the vehicle accompanied by a change in steering angle.SOLUTION: An idling stop operation control device 1 of a vehicle comprises: control means for performing an idling stop operation of a vehicle having a parking support function for automatically performing steering at reverse traveling in parking on the basis of a prescribed idling stop condition; and an IDSECU 60 as setting means for setting the invalidation or alleviation of the idling stop condition after the vehicle has performed and completed the parking support function.SELECTED DRAWING: Figure 1
Patent JP-2019171415-A (JP)
Title: Rolling method and rolling device of ring body
Inventor: TAKASU NAOKI
IPC: B21B5/00
Filed: 2018-03-28
Abstract: To restrain a variation in quality of a ring body.SOLUTION: A rolling method comprises (A) a step of winding a ring body on first, second rollers, (B) a step of rolling the ring body until the circumferential length of the ring body reaches the intermediate circumferential length shorter than the target circumferential length by separating the second roller from the first roller in a second load while rotating the ring body by rotation of the first-third rollers by sandwiching the ring body in a first load by the first, third rollers, (C) a step of extending the ring body until the circumferential length of the ring body reaches the target circumferential length by separating the second roller from the first roller in a fourth load smaller than the second load while rotating the ring body by rotation of the first-third rollers by sandwiching the ring body in a third load smaller than the first load by the first, third rollers and (D) a step of correcting the intermediate circumferential length so as to reduce a time difference on the ring body of rolling in the next place on the basis of a time difference between an actual duration and a target duration of the step (C).SELECTED DRAWING: Figure 4
Patent JP-2019173452-A (JP)
Title: Lattice fixing structure
Inventor: MAIWA YUSUKE
IPC: E06B9/01
Filed: 2018-03-29
Abstract: To obtain a lattice fixing structure capable of easily attaching the lattice so as to be slidable with respect to other members.SOLUTION: A first protrusion 150 contacts a lattice member 160 with a small frictional force by making point contact with the outdoor side surface of an indoor side plate 162. Therefore, the lattice member 160 is movable in the vertical direction while being fixed in the expected direction. In addition, since a first metal fitting 140 is fixed between a rib 163a and the rib 163b with respect to the finding direction, the lattice member 160 is fixed in the finding direction. And since a slight gap is made between an outdoor side plate 161 and a top lattice frame 112c and a bottom lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and a face material outer engagement portion 123, the lattice member 160 can move only in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019172228-A (JP)
Title: Controller for man-power drive vehicle
Inventor: SHAKA SATOSHI
IPC: B62M6/45
Filed: 2018-03-29
Abstract: To provide a controller for a man-power drive vehicle that can make a running state of the man-power vehicle suitable.SOLUTION: A controller for a man-power drive vehicle includes a control unit for controlling a motor that assists propulsion of the man-power drive vehicle including a transmission configured to gradually change a first ratio of a rotation speed of a driving wheel to a rotation speed of a rotor to which a man-power driving force is input. The control unit controls the motor in a first control state in at least one of cases where the first ratio is changed by one stage within a predetermined period and where a signal for changing the first ratio by one stage is received within the predetermined period, and controls the motor in a second control state different from the first control state in at least one of cases where the first ratio is changed by two or more stages within the predetermined period and where a signal for changing the first ratio by two or more stages is received within the predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2019179184-A (JP)
Title: Drive device, optical device, system, image capturing device, and lens device
Inventor: TAKETOMI YUZO
IPC: G02B7/08
Filed: 2018-03-30
Abstract: To provide a drive device which is advantageous in terms of control stability against load reversal.SOLUTION: A drive device for driving a target object is provided, comprising: drive units 102 and 103 for driving the target object; a position detection unit 104 for detecting a position of the target object; and a control unit 106 (112) configured to generate a first signal for open-loop control on the basis of a target speed of the target object, generate a second signal for closed-loop control on the basis of a position detected by the position detection unit and a target position of the target object, and generate a drive signal for the drive unit on the basis of at least one of the first and second signals. The control unit weights the first and second signals on the basis of reversal of load on the drive unit to generate the drive signal.SELECTED DRAWING: Figure 1
Patent JP-2019179515-A (JP)
Title: Numerical controller, machine tool, display method, and computer program
Inventor: NAGANAWA YUKI
IPC: G05B19/409
Filed: 2018-03-30
Abstract: To provide a numerical controller, etc., which determines whether or not input on an operation part has been recognized and displays operation on a touch panel in an operation history.SOLUTION: A numerical controller includes: a first storage processing part which upon detection of contact of an operation part on a touch panel, stores the contact of the operation part and non-recognition of operation of the operation part in correspondence with time; a second storage processing part which upon detection of contact release of the operation part on the touch panel and recognition of the operation of the operation part, stores the contact release of the operation part and the recognition of the operation of the operation part in correspondence with the time; a third storage processing part which upon detection of contact or contact release of a non-operation part on the touch panel, stores the contact or the contact release of the non-operation part and the non-recognition of the operation of the operation part in correspondence with the time; and a first display processing part which upon reception of operation of displaying an operation history at a reception part, displays, on the touch panel, the stored contact and contact release of the operation part, contact and contact release of the non-operation part, and recognition and non-recognition of the operation of the operation part.SELECTED DRAWING: Figure 4
Patent JP-2019184275-A (JP)
Title: Sample retain container and light sheet microscope
Inventor: SUZUKI MASUMI
IPC: G02B21/34
Filed: 2018-04-03
Abstract: To provide a sample retain container and a light sheet microscope, capable of obtaining images of samples with ease and high resolution by stabilizing the positions of the samples.SOLUTION: A sample retain container 1 is a sample retain container 1 for retaining a sample S, and that comprises a concave and cylindrical main body section 10 provided with an aperture A on its one end side, and a mesh-like member 20 provided within the cylinder of the main body section 10 to oppose the aperture A and including a retain area R of the sample S. On side wall sections 10a, 10b, 10c, and 10d in the main body section 10, a light input plane S1 to which an excitation light L1 is inputted toward the retain area R and a light output plane S2 from which the light from the retain area R is outputted are provided, and at least the light output plane S2 out of the light input plane S1 and the light output plane S2 is a flat surface.SELECTED DRAWING: Figure 4
Patent JP-2019183682-A (JP)
Title: Waste heat utilization system and engine system
Inventor: YAMAGUCHI SHINSAKU
IPC: F02G5/02
Filed: 2018-04-04
Abstract: To further efficiently cool a working fluid by a condenser of a Rankine cycle system, in a waste heat utilization system which is constituted so as take out power in the Rankine cycle system by utilizing the waste heat of a heat source such as an engine.SOLUTION: This technology is related to a waste heat utilization system 1 having a Rankine cycle system 10. The waste heat utilization system 1 comprises a second cooling circuit 70 which is independent from a first cooling circuit 44 for use in the cooling of an engine 12. A condenser 58 of the Rankine cycle system 10, a pump 72 for making a cooling medium circulate, and a cooler 74 for cooling the cooling medium are arranged at the second cooling circuit 70.SELECTED DRAWING: Figure 1
Patent JP-2019184752-A (JP)
Title: Virtual image display device
Inventor: KOMATSU AKIRA
IPC: G02B27/02
Filed: 2018-04-06
Abstract: To provide a virtual image display device that reduces image blur.SOLUTION: A virtual image display device comprises: a laser light source 11; a scanning unit 30 that scans light from the laser light source 11 to draw an intermediate image; a diffusion element 40 that is arranged at a position of the intermediate image formed by the scanning unit 30; and an exit pupil forming unit that makes light passing through the diffusion element 40 incident at the position of an exit pupil. The diffusion element 40 separates the light from the scanning unit into first emission light L10 to be basic, and second emission light L12, L12, L13, L14 having separation angles θ larger than a capturing angle ρ that corresponds to the inclination of light toward a predetermined pupil radius PR with respect to the first emission light L10 at a position where light is emitted from the diffusion element 40.SELECTED DRAWING: Figure 1
Patent JP-2019185324-A (JP)
Title: Counter
Inventor: HIROSE KIYOSHI
IPC: G06M7/00
Filed: 2018-04-06
Abstract: To provide a counter capable of correctly counting work-pieces successively passing through.SOLUTION: A counter 1 in the present invention comprises a capacitive sensor 6 capable of detecting work-pieces free-falling and arithmetic processing means 20 that determines a pass count of the work-pieces based on an actually-measured capacitance emitted from the capacitive sensor 6. The arithmetic processing means 20 comprises a processing section 21 that receives the actually-measured capacitance, a storage section 22 that previously stores a reference capacitance corresponding to a volume of one work-piece, and an arithmetic section 23 that divides a sum of the actually-measured capacitance stored in the storage section 22 by the reference capacitance, so that a pass count of the work-pieces is determined based on a division value divided by the arithmetic section 23.SELECTED DRAWING: Figure 2
Patent JP-2018119161-A (JP)
Title: Peroxide-curable fluoropolymer composition including solvent and method of using the same
Inventor: FUKUSHI TATSUO
IPC: C08L27/12
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition of an amorphous, peroxide-curable fluoropolymer and a solvent, useful, for example, for making cured fluoroelastomers.SOLUTION: This invention relates to a curable composition, comprising an amorphous, peroxide-curable fluoropolymer having a first solubility parameter, a solvent having a second solubility parameter, and a peroxide. The amorphous, peroxide-curable fluoropolymer is present from 60 percent to 97.5 percent by weight versus the weight of the curable composition, and the solvent is present from 1 percent to 39 percent by weight versus the weight of the curable composition. The absolute value of the first solubility parameter minus the second solubility parameter is less than or equal to 8.2 (MPa). The solvent may have a solubility parameter in a range from 9.6 (MPa)to 26 (MPa). Methods of making a cured fluoroelastomer from the curable composition are also disclosed.SELECTED DRAWING: None
Patent JP-2018191280-A (JP)
Title: Remote controller
Inventor: SUGIMOTO GOHEI
IPC: H04Q9/00
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller which is capable of directly omitting the step of preparing a program write hole in a development process for a metal mold of a case, eliminates the step of preparing a hole in a production step, saves a production time and also reduces cost of production.SOLUTION: A direction key extending to a fixture, a confirm key and a program write block are mounted on a case of a remote controller. In the program write block, a first through-hole that the confirm key passes and extends to the fixture is opened. In the fixture, a second through-hole for expanding the direction key and a third through-hole for expanding a program block are further opened. In an actual assembly process, since a button hole is a hole that should be prepared, after the hole is prepared big beforehand and it is enough to mount a button in the button hole that is prepared big beforehand, together with the program write block. Thus, an operational labor of an assembly worker can be saved, labor hardness is reduced and production efficiency is improved.SELECTED DRAWING: Figure 2
Patent JP-2019186831-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and program
Inventor: YASUTOMI TAKESHI
IPC: H04N5/232
Filed: 2018-04-13
Abstract: To simply select an image to be actually used for composition and confirm composite images generated from different combinations of images when performing depth composition.SOLUTION: The image processing apparatus includes: selection means for selecting a part or all of a plurality of images at least partially overlapping an angle of view with a different focus position; combining means for generating a plurality of composite images by performing composition on an image selected by the selection means; and display means for displaying the composite images. The selection means selects the image a plurality of times on the basis of a focus position of the image. The plurality of composite images has different combinations of images used for the composition.SELECTED DRAWING: Figure 7