baber/WOPTO huggingface dataset:
Patent JP-2019073666-A (JP)
Title: Electroconductive lubricant composition and spindle motor
Inventor: TERAUCHI RYUJI
IPC: C10M129/10
Filed: 2017-10-19
Abstract: To provide a lubricant composition that excels in stability of electroconductivity, and a spindle motor using the same.SOLUTION: Provided is an electroconductive lubricant composition containing at least one lubricant base oil of a chemical compound group of formula 1 and 2, and at least one electroconductivity imparting agent from a group of potassium trifluoromethanesulfonate, lithium trifluoromethanesulfonate, lithium nonafluorobutanesulfonate, lithium bis(trifluoromethanesulfonyl)imide, potassium bis(trifluoromethanesulfonyl)imide, and lithium tris(trifluoromethanesulfonyl)methide.SELECTED DRAWING: None
Patent JP-2019072827-A (JP)
Title: Tool stocker, and robot system including tool stocker
Inventor: ASANO HIDETADA
IPC: B25J15/04
Filed: 2017-10-19
Abstract: To solve the problem that a workspace becomes small or work efficiency is lowered by arrangement of a tool stocker for storing a tool, in a robot device for performing a work in the state where various tools are mounted on a robot arm.SOLUTION: A tool stocker for storing a tool is provided with an inclination imparting part for imparting inclination to the tool, and a mechanism for adjusting a mounting position of the tool on a robot arm, to thereby adopt a tool stocker capable of setting an optimum mounting position on a locus of the robot arm on the tool stocker side.SELECTED DRAWING: Figure 5
Patent JP-2018024431-A (JP)
Title: Unmanned aerial vehicle, control system and method therefor, and landing control method for unmanned aerial vehicle
Inventor: WANG MINGYU
IPC: B63H11/00
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an amphibious unmanned aerial vehicle capable of flying in the air and navigating on water, a control system and method therefor and a landing control method therefor.SOLUTION: An unmanned aerial vehicle 100 comprises a vehicle body 10, a power device 30 connected to the vehicle body, and a control device 70 and a take-off and landing device 50, which are provided on the vehicle body. The power device and the take-off and landing device are electrically connected to the control device, respectively. The control device includes a landing surface detection assembly 74. The control device, when the landing surface detection assembly detects that a landing destination of the unmanned aerial vehicle is a water surface, controls working modes of the power device and the take-off and landing device such that the unmanned aerial vehicle can land and navigates on the water surface. The unmanned aerial vehicle flies in the air or navigates on water.SELECTED DRAWING: Figure 1
Patent JP-2019078114-A (JP)
Title: Fall preventing device of scaffold, and moving method of fall preventing device of scaffold
Inventor: USUKI DAISUKE
IPC: E04G5/00
Filed: 2017-10-26
Abstract: To provide a fall preventing device of a scaffold and a moving method of a fall preventing device of a scaffold which can easily move to a scaffold in the highest floor at that time according to increase and decrease of scaffold floors when extending and demolishing a scaffold.SOLUTION: A fall preventing tool 31 of a fall preventing device 30 of a scaffold comprises: a traveling portion 32 attached so as to be vertically movable to a rail 21 extending in a vertical direction of a scaffold; and a bracket portion 33 provided in the traveling portion 32. The bracket portion 33 supports a fall preventing net receiving a fallen object in a projecting state outwardly in a short-side direction of the scaffold. A lock portion 34 provided in the traveling portion 32 makes a plurality of arms 25 and support shelves 27 disposed in the vertical direction with respect to the rail 21 support portions. When the lock portion is brought into contact with one support portion among the support portions from the below, passage in the support portion is allowed. After allowance of the passage, the lock portion is interfered with the support portion, to be supported.SELECTED DRAWING: Figure 2
Patent JP-2019081189-A (JP)
Title: Sequential molding method
Inventor: SEKIGUCHI AKIO
IPC: B21D22/18
Filed: 2017-10-31
Abstract: To provide a sequential molding method for enabling molding used to conventionally be difficult in sequential molding a plate.SOLUTION: In a sequential molding method for molding a processing object part by lifting to the molding tool side with a processing object plate 10 clamped by a molding tool 20 and an elastomer to exert reaction force on the processing object plate 10 from a molding tool 30, of a sequential molding method for manufacturing a product by relatively moving a molding tool 20 in two directions parallel with the processing object plate 10 and orthogonal to each other while relatively being pressed in a direction vertical to the processing object plate 10 to repeatedly give local deformation to the processing object plate 10, an unprocessed part of the lifted processing object plate 10 lifted by the deformation of the processing object part is processed by being inclined to processing object plate 10 before molding by processing while intentionally varying reaction force exerted on the processing object plate 10 from the elastomer 30 in accordance with positions in the two directions where the molding tool 20 relatively moves.SELECTED DRAWING: Figure 3
Patent JP-2019083135-A (JP)
Title: Backlight device
Inventor: OZAWA RYOSUKE
IPC: G02F1/13357
Filed: 2017-10-31
Abstract: To provide a backlight device for effectively suppressing the fracture or breakage of a wiring for a light source substrate, suppressing a deterioration in optical performance of a light guide as a result of the light source mounting surface of the light source substrate being clipped to produce foreign matters, and in addition actualizing low-cost manufacture.SOLUTION: A backlight device 30a includes a light guide 31 having a first end face 31a on the light entrance side of a light-emitting device 34, and a light source substrate 35 having a light source arrangement surface 35a where the light-emitting device 34 and a wiring 35L connected thereto are arranged. In the backlight device 30a, the light source mounting surface 35a is arranged opposite to the first end face 31a. On the first end face 31a, the light guide 31 has a protruded part 31t opposed to a portion 35ap of the light source arrangement surface 35a and being in direct contact with the portion 35ap. The portion 35ap of the light source arrangement surface 35a of the light source substrate 35 is a non-arrangement site where the light-emitting device 34 and the wiring 35L are not arranged.SELECTED DRAWING: Figure 2
Patent JP-2019002901-A (JP)
Title: Estimation device, method for estimation, and estimation program
Inventor: ASAMI MUNEHIRO
IPC: G01C21/28
Filed: 2017-11-02
Abstract: To allow acquisition of accurate speed information.SOLUTION: The estimation device includes a detection unit, a setting unit, an acquisition unit and an estimation unit. The detection unit detects an acceleration. The setting unit sets the reference direction of an acceleration. The acquisition unit acquires, as a feature amount, at least one of the average value, the standard deviation, and the maximum value of the magnitudes of the accelerations in a direction vertical to the reference direction measured in a predetermined length of time or measured a predetermined number of times. The estimation unit estimates a speed based on the limit value of the feature amount. The above configuration allows acquisition of accurate speed information.SELECTED DRAWING: Figure 1
Patent JP-2018026362-A (JP)
Title: Electrical insulation oil composition and oil-impregnated electrical equipment
Inventor: MORIKITA TAKASHI
IPC: H01B3/22
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrical insulation oil composition which can keep a dielectric breakdown voltage at high in a wide temperature range of -50°C to 65°C and can prevent lowering of the dielectric breakdown voltage even when used for a long time at high temperature.SOLUTION: There is provided an electrical insulation oil composition which contains 1,1-diphenylethane and benzyl toluene and has a percentage of a para isomer in benzyl toluene of 45 mass% or more based on the total amount of benzyl toluene.SELECTED DRAWING: None
Patent JP-2018110104-A (JP)
Title: Connector and connector assembly
Inventor: HUANG LIANG
IPC: H01R13/6471
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector which restrains resonance between adjoining conductive terminal strings, without decreasing the effective scratch distance.SOLUTION: A connector including a housing 100, multiple terminal strings, and an insertion tongue 130 is disclosed. The multiple terminal strings include at least a first terminal string 110 and a second terminal string 120 adjacent to the first terminal string. The contact part 111 of the first terminal string 110 and the contact part 121 of the second terminal string 120 are held on the first face and the second face of the insertion tongue 130. The terminal part 111a of the first terminal 110 is cut from each first terminal 110, and the terminal part 121a is similarly cut from the second terminal 120. With such an arrangement, effective conductive length of each terminal is decreased, and resonance between two adjoining terminal strings can be suppressed substantially. In addition, the terminal part cut from each terminal of the connector can still slide on the mating terminal of the mating connector.SELECTED DRAWING: Figure 2
Patent JP-2019089004-A (JP)
Title: Hydrogen peroxide solution production apparatus
Inventor: SHIMURA NAOHIKO
IPC: B01F5/04
Filed: 2017-11-10
Abstract: To continuously produce a hydrogen peroxide solution without using hydrogen peroxide as a reagent.SOLUTION: A hydrogen peroxide solution production apparatus of an embodiment comprises: an ejector portion which includes an introduction-side enlarged-diameter portion into which the water to be treated is introduced, a nozzle portion which is connected to the introduction-side enlarged diameter portion and provided, on a side wall, with an introduction opening into which a source gas containing oxygen gas is introduced from the outside, and a lead-out side enlarged-diameter portion which is connected to the nozzle portion and through which the water to be treated mixed with the source gas is led out; and an electrolysis portion which is provided on the downstream side of the ejector portion and arranged with electrodes for electrolysis to electrolyze the source gas-mixed water to be treated having been led out to generate oxygen peroxide gas using the oxygen gas as a raw material.SELECTED DRAWING: Figure 3
Patent JP-2019089522-A (JP)
Title: Lane departure prevention control device for vehicle
Inventor: HAJIKA RYO
IPC: B60W30/12
Filed: 2017-11-17
Abstract: To optimize a vehicle posture at an end of lane departure prevention control by determining switching timing of a target turning amount in the lane departure prevention control while considering a vehicle response delay and a detection delay of lane information.SOLUTION: A first target point arrival time Ttgt at which an own vehicle arrives at a first target point is calculated (S12), and it is checked whether the first target point arrival time Ttgt is equal to or less than a threshold Tset (S13) . In the case of being Ttgt>Tset, it is determined that switching from a first departure prevention behavior generation target yaw rate of intra-lane return control to a second departure prevention generation target yaw rate of posture control is NG (S15), and in the case of being Ttgt≤Tset, whether a duration time bing a state of Ttgt≤Tset is equal to or more than a fixed time set in advance is checked (S14). When the state of Ttgt≤Tset is equal to or more the fixed time, it is determined that the switching from the first departure prevention behavior generation target yaw rate to the second departure prevention behavior generation target yaw rate is OK (S16).SELECTED DRAWING: Figure 6
Patent JP-2019096654-A (JP)
Title: Radiator plate and manufacturing method for the same
Inventor: TERAO SEIMEI
IPC: C22C1/04
Filed: 2017-11-18
Abstract: To provide a radiator plate which has a clad structure of a Cu-Mo compound material and a Cu material, a low thermal expansion coefficient, and high heat conductivity.SOLUTION: A radiator plate comprises three or more Cu layers and two or more Cu-Mo composite layers by the Cu layers and the Cu-Mo composite layers alternately stacked in a thickness direction with the Cu layers positioned on both outermost faces of the radiator plate. The Cu-Mo composite layer has a through-thickness sectional structure with flat Mo phases distributed in a Cu matrix. In contrast to a radiator plate which has a three-layer clad structure with identical plate thickness and density, the radiator plate has a lower thermal expansion coefficient and, because of the thinner outermost Cu layers, higher thermal conductivity in the plate thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2019097300-A (JP)
Title: Three level power conversion device
Inventor: NEMOTO YUJI
IPC: H02M7/487
Filed: 2017-11-22
Abstract: To provide a three level power conversion device capable of restraining an excessive voltage from being applied to a switching element.SOLUTION: A three level power conversion device 100 comprises a DC power supply, a capacitor circuit including capacitors connected in series with each other, and a switching circuit 3 mounted on a multilayer wiring board 4. In the switching circuit 3, a first semiconductor switching element 3a, a second semiconductor switching element 3b, a third semiconductor switching element 3c, and a fourth semiconductor switching element 3d are connected in series in this order from a positive voltage side. And when viewing from a direction nearly vertical to the mounting side 4a of the multilayer wiring board 4, the degrees of overlap between each of the semiconductor switching elements 3a-3d and source terminal side substrate wirings 10a-10d and drain terminal side substrate wirings 20a-20d are adjusted.SELECTED DRAWING: Figure 2
Patent JP-2018076123-A (JP)
Title: Tissue paper product
Inventor: OOKA YASUNOBU
IPC: B65D83/08
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper product which is easy to extract even with low weight and is stabilized in a shape of a bundle of tissue paper held by an extraction opening.SOLUTION: A tissue paper product 100 comprises: a tissue paper piled-up body 20 which is made by piling up with pop-up type tissue paper 2a and 2b composed by piling up sheets of basis weight of 8.5 to 10.3 g/m,; and a substantially rectangular parallelepiped storage box 10 which accommodates the tissue paper piled-up body, and which has an extraction opening 10h from which a piece of tissue paper is taken out by forming an opening hole on a top surface 10a in itself, and a film 6 that is attached so as to cover the extraction opening and that has a slit 6s formed therein. A ratio (LA/CH) of length LA developed in an extraction direction of the tissue paper, and height CH of the storage box is 3.0-7.0, and a ratio (LB/PL) of length LB in a direction which intersects perpendicularly in the extraction direction of the tissue paper, and length PL in a longitudinal direction of the extraction opening is 1.05-2.2, and a thickness of the film is 20-80 μm.SELECTED DRAWING: Figure 1
Patent JP-2019094029-A (JP)
Title: Measuring instrument
Inventor: SAITO MAKOTO
IPC: B60R16/02
Filed: 2017-11-28
Abstract: To provide a measuring instrument capable of excellently measuring a vehicle speed with a simple circuit configuration.SOLUTION: A measuring instrument includes: a conversion circuit which converts a vehicle speed signal of a frequency according to a speed of a vehicle into a voltage signal indicating a voltage change synchronized with a frequency and outputs the voltage signal; and control means which inputs the voltage signal through an analog voltage input port, compares an input value Vin indicated by the input voltage signal with a prescribed threshold, discriminates as a high level or a low level according to a size of the input value Vin with respect to the threshold, and calculates the frequency on the basis of a discrimination result. When a previous discrimination result is a low level, the control means compares the input value Vin with a first threshold Vth(+). When the previous discrimination result is a high level, the control means compares the input value Vin with a second threshold Vth(-) smaller than the first threshold Vth(+).SELECTED DRAWING: Figure 6
Patent JP-2018027415-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To increase an interest in a game.SOLUTION: A game machine comprises display means capable of displaying a plurality of types of images. One of the plurality of types of images is a first image and one of the plurality of types of images is a second image. A first performance, in which the second image is displayed at a second position in a state where the first image is displayed at a first position in the display means, and a second performance, in which the first image is moved from the first position to the second position and the first image is overlapped with the second image and cannot be seen at the second position, can be executed.SELECTED DRAWING: Figure 64
Patent JP-2019097662-A (JP)
Title: Program, game device and control method
Inventor: OKAMIYA MICHIO
IPC: A63F13/80
Filed: 2017-11-29
Abstract: To provide a program capable of adjusting a game development with relatively simple processing in a game in which a piece indicating a player moves on a route formed of a plurality of squares.SOLUTION: There is provided a program for, in a game in which a piece moves on a route formed of a plurality of squares arranged sequentially, in which one movement amount is selected out of a plurality of movement amount candidates, and the piece is moved to a next movement destination according to the selected movement amount, based on a current square on which the piece is present, and a plurality of determined movement amount candidates, identifying a plurality of movement destination candidate squares where the piece may move next, then changing a content of selection processing for selecting one movement amount from a plurality of movement amount candidates, according to a plurality of movement destination candidate square identified.SELECTED DRAWING: Figure 3
Patent JP-2019103235-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: IENAGA HIROSHI
IPC: B60K17/356
Filed: 2017-12-01
Abstract: To optimally adjust control which gives priority to a thermal load and control which gives priority to stability, when the driving force of a vehicle is distributed.SOLUTION: There is provided a vehicle control device 100 comprising: a thermal load priority calculation unit 102 for calculating the thermal load priority of motors 20 and 22 for driving a vehicle 500 according to the driving state of the vehicle 500; a stability priority calculation unit 104 for calculating the stability priority of the vehicle 500 according to the driving state of the vehicle 500; and a driving force distribution control unit 106 for controlling driving force distribution in the front and the rear of the vehicle 500 on the basis of the result of comparison between the thermal load priority and the stability priority.SELECTED DRAWING: Figure 1
Patent JP-2019102351-A (JP)
Title: Jumper connector, and jumper connector tool
Inventor: OKADA YOSHIKATSU
IPC: H01R11/01
Filed: 2017-12-06
Abstract: To provide a jumper connector capable of satisfying miniaturization and ease of handling.SOLUTION: The jumper connector includes: jumper contacts configured to electrically conduct two terminals when two juxtaposed terminals are locked in a plug-in/pout manner; and a tool lock part which is configured to lock in a manner that a jumper connector can be inserted into/removed from the two terminals.SELECTED DRAWING: Figure 1
Patent JP-2019102723-A (JP)
Title: Design method of semiconductor manufacturing device
Inventor: MITANI RYUICHIRO
IPC: H01L21/304
Filed: 2017-12-06
Abstract: To provide a design method of a semiconductor manufacturing device which satisfies specifications required by a user.SOLUTION: A design method of a semiconductor manufacturing device creates a program configuration file, creates a program installer from the program configuration file, operates a processing unit of the semiconductor manufacturing device, identifies a sensor corresponding to the processing unit on the basis of the operation of the processing unit, creates the sensor configuration file in which information obtained by identifying the sensor is stored, compares a content of the required specification with a content of the sensor configuration file, confirms consistency between the content of the required specification and the content of the sensor configuration file, and installs program in a storage device of a control apparatus by a program installer if the content of the required specification and the content of the sensor configuration file are consistent with each other.SELECTED DRAWING: Figure 7
Patent JP-2019098310-A (JP)
Title: Washing device and washing method
Inventor: SATO NORIHIDE
IPC: B08B3/04
Filed: 2017-12-08
Abstract: To provide a washing device that can improve cleanliness of a sphere to be washed after being washed.SOLUTION: The washing device for washing a sphere according to one embodiment comprises a first member having a first surface and a second member having a second surface. In the second member, the second surface is arranged to be opposed to the first surface. The first member is configured to be rotatable relative to the second member in a state where the first surface is opposed to the second surface. In the first surface, a first groove is provided. The sphere is held between the first groove and the second surface. The first groove has a spiral shape in a planar view. The first groove has a first side wall continuous to the first surface and a second side wall continuous to the first surface and arranged to be opposed to the first side wall. An interval between the first side wall and the second side wall gradually becomes narrower as separating from the first surface.SELECTED DRAWING: Figure 3
Patent JP-2018124271-A (JP)
Title: Imaging System
Inventor: HIRASAWA HIROSHI
IPC: G02B26/10
Filed: 2017-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a new imaging system capable of acquiring distance information in an object area.SOLUTION: The imaging system comprises a light-emitting device, an imaging element, and a control circuit for controlling the light-emitting device and the imaging element. The light-emitting device includes a light source, a first waveguide for propagating light from the light source by total reflection, a second waveguide, and a first adjustment element. The control circuit causes the light source to repeatedly emit an optical pulse. The control circuit also causes at least some of a plurality of light detection cells to accumulate signal charges therein synchronously with the emission of the optical pulse, and thereby causes the imaging element to generate a frame based on the accumulated signal charges every first time. Furthermore, the control circuit causes the first adjustment element to change the direction of emitted light from the second waveguide every second time that is less than or equal to half a first time.SELECTED DRAWING: Figure 3