baber/WOPTO huggingface dataset:
Patent JP-2020154624-A (JP)
Title: Traffic control system of automated driving vehicle
Inventor: NAMBA RYOSUKE
IPC: G08G1/00
Filed: 2019-03-19
Abstract: To make a vehicle perform automatic driving on a snow removed region while ensuring redundancy of automatic driving when traveling on the snow removed region of a snowfall section.SOLUTION: A control system 200 includes a snow removing information collecting unit 201 for collecting snow removing information related to a snow removed region from at least one of a snow removing vehicle and an automatic driving vehicle, and a snow removing traveling environment information calculating unit 202 for calculating traveling environment information of the snow removed region based on the snow removing information. A vehicle control system 10 includes a first automatic driving control unit 21 for executing first automatic driving control which is made redundant by a control system for automatic driving based on map information and position information of an own vehicle and an automatic driving control system based on external environment recognition information of the own vehicle and a second automatic driving control unit 22 for executing second automatic driving control that is made redundant by a control system for automatic driving based on map information corrected by the traveling environment information of the snow removed area and the position information of the own vehicle and a control system for automatic driving based on the external environment recognition information of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020156534-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine capable of executing abnormality control corresponding to an input signal without increasing input signals to control means.SOLUTION: A game machine including a first member provided with a plurality of detection means and a second member being separable from the first member, comprises: interface means in which detection signals from the detection means are input, can detect prescribed abnormality relating to inputs, and can output a prescribed abnormality signal; first composite signal output means that generates a wired OR connection signal of the prescribed abnormality signals from the plurality of interface means provided at the first member; second composite signal output means that generates a wired OR connection signal of the prescribed abnormality signals from the plurality of interface means provided at the second member; and control means that can execute abnormality control based on the wired OR connection signals output from the first composite signal output means and the second composite signal output means.SELECTED DRAWING: Figure 11-6
Patent JP-2020033332-A (JP)
Title: Condensed ring compound, production method thereof and production intermediate thereof
Inventor: MORINAKA YUTA
IPC: C07C17/35
Filed: 2019-03-25
Abstract: To provide a condensed ring compound exhibiting excellent charge transport capability.SOLUTION: The condensed ring compound is represented by formula (1) having a specific structure.SELECTED DRAWING: None
Patent JP-2020160630-A (JP)
Title: Recording device and recording method
Inventor: SHIMIZU TAKUMA
IPC: H04N5/77
Filed: 2019-03-25
Abstract: To provide a recording device and a recording method capable of recording various kinds of tailgating action done by another vehicle.SOLUTION: A recording device includes an image acquisition unit for acquiring a vehicle peripheral image photographed by a camera mounted on a vehicle, a voice acquisition unit for acquiring vehicle peripheral voice collected by a microphone mounted on the vehicle, an image tailgating determination unit for determining whether the vehicle is interfered by tailgating driving based on the photographed vehicle peripheral image, a voice tailgating determination unit for determining whether the vehicle is interfered by the tailgating driving based on the collected vehicle peripheral voice, and a control unit for controlling a recording unit so as to record the vehicle peripheral image and the vehicle peripheral voice in the recording unit regardless of whether the image tailgating determination unit determines that the vehicle is interfered by the tailgating driving when the voice tailgating determination unit determines that the vehicle is interfered by the tailgating driving.SELECTED DRAWING: Figure 2
Patent JP-2020159443-A (JP)
Title: Differential device
Inventor: ODA HIROHISA
IPC: F16H48/40
Filed: 2019-03-26
Abstract: To enhance rigidity and heat radiation property of a differential case, in a differential device in which the differential case is made of a light alloy and gears of a differential mechanism are made of steel.SOLUTION: On the side surface of a flange 11, a plurality of screw hole bosses 31 having a screw hole 28 into which a plurality of bolts 30 for fastening a ring gear is screwed, and a first rib 32 for integrally connecting these screw hole bosses 31 are provided in a projected manner. On the outer surface of a differential case 4, a plurality of second ribs 33 for integrally connecting the screw hole boss 31 and a first bearing boss 13 is formed. On the peripheral wall of a differential case body 10, a first thick part 40 including a first gear bearing part 21 that bears the back surface of a pinion gear 19 is formed. In the first bearing boss 13, a second thick part 13b including a second gear bearing part 22 that bears the back surface of a side gear 20 is formed.SELECTED DRAWING: Figure 1
Patent JP-2020161711-A (JP)
Title: Semiconductor device
Inventor: KUBO YUSUKE
IPC: H01L21/336
Filed: 2019-03-27
Abstract: To provide a semiconductor device including a switching element having an MIS gate structure and a JFET in a common semiconductor layer, and capable of suppressing upsizing thereof due to forming of the switching element and the JFET into one chip.SOLUTION: A semiconductor device comprises an MISFET and a JFET 25 in a common semiconductor substrate 22 and an epitaxial layer 23. The JFET 25 includes: a p type first gate layer 40 and a p type second gate layer 41 which are formed in the epitaxial layer 23 and separated from each other; an n- type channel layer 39 sandwiched between the p type first gate layer 40 and the p type second gate layer 41; a second gate electrode 19 connected to the p type first gate layer 40; a drain electrode 57 connected to the n- type channel layer 39 at a second surface 27 side of the epitaxial layer 23; and a second source electrode film 7 connected to the n- type channel layer 39 at a first surface 26 side of the epitaxial layer 23.SELECTED DRAWING: Figure 4
Patent JP-2020156987-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a game machine capable of improving performance effects.SOLUTION: A game machine includes: specific display execution means which can perform as specific display corresponding to operation means first specific display and second specific display of higher expectation degree at which control into an advantageous state occurs than the first specific display; and prescribed display execution means which can perform prescribed display suggesting a possibility for the second specific display to be performed before the specific display is performed. The prescribed display execution means can perform the prescribed display in one of a plurality of display patterns including a display pattern in which the prescribed display is not performed or a display pattern in which one or two or more prescribed display is performed. According to the display pattern of the prescribed display, ratio at which the second specific display is performed varies; in accordance with a display pattern of the prescribed display when the second specific display is performed, the expectation degree at which control into the advantageous state is performed varies.SELECTED DRAWING: Figure 8-24
Patent JP-2019182849-A (JP)
Title: Aqueous liquid preparation
Inventor: IEMOTO SUZUKA
IPC: A61K47/18
Filed: 2019-03-29
Abstract: To provide an aqueous liquid preparation which contains brimonidine and/or a salt thereof and has excellent preservative efficacy even if a preservative is not substantially contained.SOLUTION: There is provided an aqueous liquid preparation containing brimonidine and/or a salt thereof, edetic acid and/or a salt thereof and boric acid and/or a salt thereof, which has excellent preservative efficacy even if a preservative is not substantially contained.SELECTED DRAWING: None
Patent JP-2020165362-A (JP)
Title: Compressor
Inventor: YAMASHITA TAKURO
IPC: F04B39/04
Filed: 2019-03-29
Abstract: To enhance separation efficiency of lubricant from refrigerant gas in an oil separation chamber, and increase an amount of lubricant capable of being stored in an oil storage chamber.SOLUTION: When viewed from an axial direction of a rotational shaft, in a direction along a straight line L10 connecting an oil drain hole 48 and an axial line L1 of a rotational shaft, a first communication hole 75 and a second communication hole 76 are located on the axial line L1 side of the rotational shaft with respect to the oil drain hole 48, and an introduction hole 47 is located on the opposite side of the oil drain hole 48 with the axial line L1 of the rotational shaft interposed therebetween. Even when the position of the oil drain hole 48 is located on a lower side in the direction of gravity, the first communication hole 75 and the second communication hole 76 are located on the axial line L1 side of the rotational shaft with respect to the oil drain hole 48. That is, the first communication hole 75 and the second communication hole 76 are located above the oil drain hole 48.SELECTED DRAWING: Figure 6
Patent JP-2020165845-A (JP)
Title: Outer diameter measuring instrument
Inventor: HAYASHI SOTA
IPC: G01B5/08
Filed: 2019-03-29
Abstract: To provide an inexpensive outer diameter measuring instrument capable of easily measuring the outer diameter of cylindrical or circular columnar objects having various outer diameters.SOLUTION: Provided is an outer diameter measuring instrument 1 constituted of first and second rod-like bodies 10 and 20 that are mutually connected in a rotatable manner, and a scale display part 30 fixed to the second rod-like body 20. In the outer diameter measuring instrument, on tip portions of the first and second rod-like bodies 10 and 20, each pair of abutting points 11a and 11b, and 21a and 21b each are disposed for abutting on an outer peripheral surface of a measuring object A when measuring an outer diameter thereof. When all the two pairs of abutting points 11a and 11b, and 21a and 21b are abutted along a circumferential direction of the outer peripheral surface of the measuring object A, an outer diameter indication part 12 attached to the first rod-like body 10 points to a portion indicating a value of the outer diameter of the measuring object A out of an outer diameter scale 31 of the scale display part 30.SELECTED DRAWING: Figure 1
Patent JP-2020167352-A (JP)
Title: Dry film and printed wiring board
Inventor: MIYABE HIDEKAZU
IPC: H05K3/28
Filed: 2019-03-29
Abstract: To provide a dry film in which a film at an edge on a circuit is not reduced in thickness and has smoothness while the occurrence of bubble entrainment between circuits of a printed wiring board is prevented, and a printed wiring board in which a cured product of the dry film is included as a protective film, for example, a coverlay, a solder resist and an interlayer insulation material.SOLUTION: A dry film 10 comprises: a first separator film 11; a resin layer having at least two layers including a resin layer (A) 12 that is formed on a printed wiring board after the first separator film is peeled off, and a resin layer (B) 13 that is formed on the printed wiring board via the resin layer (A); and a second separator film 14 as a support of the resin layer. The melt viscosity of the resin layer (B) is larger than that of the resin layer (A), and the difference between the melt viscosity of the resin layer (B) and the melt viscosity of the resin layer (A) is 10,000 dPa s or more and 600,000 dPa s or less at 60-100°C.SELECTED DRAWING: Figure 1
Patent JP-2020168951-A (JP)
Title: Control device for human-powered drive vehicle and drive unit for human-powered drive vehicle
Inventor: FUJIMOTO NAOKI
IPC: B62J45/40
Filed: 2019-04-03
Abstract: To provide a control device for human-powered drive vehicle and a drive unit for human-powered drive vehicle which can appropriately control an actuator depending on a load direction of human-powered drive force.SOLUTION: A control device for human-powered drive vehicle includes a control unit configured to control an actuator attached to a human-powered drive vehicle including an input portion into which human-powered drive force is input. The input portion can rotate around a center axis of a crank shaft attached to the human-powered drive vehicle. The control unit controls the actuator depending on a load direction of the human-powered drive force input into the input portion.SELECTED DRAWING: Figure 1
Patent JP-2020168977-A (JP)
Title: Vehicle control system
Inventor: OTAKE HIROTADA
IPC: B60W40/02
Filed: 2019-04-04
Abstract: To provide a technique for achieving both of expansion of convenience for a driver and securing of traveling safety during execution of automatic driving control.SOLUTION: A control device includes a status recognition part, an automatic driving control part, and a requested level setting part. The status recognition part recognizes a status of a driver. The automatic driving control part executes automatic driving control. An attention evocation control part executes attention evocation control. The requested level setting part sets requested level. The automatic driving control part prohibits execution of the automatic driving control in a case where the requested level is equal to or higher than actual level. The requested level setting part sets the requested level in each of at least two divided vehicle speed ranges. The requested level set in a relatively low vehicle speed range is lower than the requested level set in a relatively high vehicle speed range.SELECTED DRAWING: Figure 3
Patent JP-2020172152-A (JP)
Title: Pneumatic tire
Inventor: FUJII TAKASHI
IPC: B60C9/18
Filed: 2019-04-09
Abstract: To provide a pneumatic tire reduced in rolling resistance in a normal load bearing state and yet enhanced in dry braking performance and wet braking performance.SOLUTION: In a tire meridian cross-sectional view, in a state where a pneumatic tire is assembled to a normal rim and is filled with 5% of specified inner pressure, a relational expression of 0.8≤TW/SW≤0.95 is satisfied, a relational expression of 1.04≤CW100/CW70≤1.15 is satisfied, a relational expression of 27≤GR70≤40 is satisfied and a relational expression of GRB<GRA is satisfied, where TW shows a tread width, SW shows tire total widths, CW100(CW70) shows a grounding width at the time of load bearing of 100% (70%) of maximum load capacity, GR70 shows a groove area ratio in the grounding width CW70, GRA shows a groove area ratio excluding a main groove, GRB shows a groove area ratio in a difference region between the grounding width CW70 and the grounding width CW100.SELECTED DRAWING: Figure 2
Patent JP-2020178394-A (JP)
Title: Converter circuit, power conversion system, and motor driving device
Inventor: FUJII SHOTA
IPC: H02M7/12
Filed: 2019-04-15
Abstract: To provide a converter circuit which has a simple structure, the size of which is small, and the cost of which is low, a power conversion system, and a motor driving device.SOLUTION: A converter circuit 1 for converting an AC voltage inputted from a multi-phase AC power source 2 to a DC voltage and outputting the DC voltage, includes a positive-side DC terminal 11P and a negative-side DC terminal 11N for outputting the DC voltage, a plurality of diodes 12U, 12V and 12W the respective anodes of which are electrically connected to the corresponding phases of the multi-phase AC power source 2 and the respective cathodes of which are all electrically connected to the positive-side DC terminal 11P, and a connection part 13 for electrically connecting a neutral point 6 of the multi-phase AC power source 2 and the negative-side DC terminal 11N.SELECTED DRAWING: Figure 1
Patent JP-2019147960-A (JP)
Title: Polycarbonate resin composition and molded article composed thereof
Inventor: HITOMI TATSUYA
IPC: C08L69/00
Filed: 2019-04-16
Abstract: To provide a polycarbonate resin composition having excellent excoriation resistance, transparency and initial appearance and also having excellent mechanical properties such as tensile properties and impact resistance and to provide a molded article composed of the same.SOLUTION: There is provided a polycarbonate resin composition comprising a polycarbonate resin (A) and a silicone compound (B), where the polycarbonate resin (A) contains a structural unit (a) derived from a dihydroxy compound represented by the following formula (1) and a structural unit (b) derived from one or more dihydroxy compounds selected from the group consisting of an aliphatic dihydroxy compound, an alicyclic dihydroxy compound and an ether group-containing dihydroxy compound other than a dihydroxy compound represented by the following formula (1). Haze≤10 (2) and μk≤0.24 (3).SELECTED DRAWING: None
Patent JP-2020177374-A (JP)
Title: Method for composite material analysis and computer program for composite material analysis
Inventor: KOJIMA TAKASHI
IPC: G06F30/10
Filed: 2019-04-17
Abstract: To evaluate fracture properties of composite material using molecular dynamics.SOLUTION: A method for composite material analysis using molecular dynamics comprises: a first step of creating a model for the composite material analysis including a first substance model that models a first substance in composite material and a second substance model that models a second substance in the composite material; a second step of analyzing a response of the model for the analysis when input is given to deform the model for the analysis to at least one of stretching, compressing, and shearing; and a third step of evaluating fracture characteristics of the composite material based on the information on the degree of dissipation of energy that is dissipated from the model for the analysis obtained in the response analysis.SELECTED DRAWING: Figure 1
Patent JP-2020176191-A (JP)
Title: Aromatic amine resin, maleimide resin, curable resin composition and cured product thereof
Inventor: TOSHIMA TAKAYUKI
IPC: C08L35/00
Filed: 2019-04-17
Abstract: To provide an aromatic amine resin having excellent solvent solubility, and a curable resin composition that is suitably used for sealing of electric/electronic components and circuit boards, carbon fiber composite materials or the like, is excellent in high heat resistance and low dielectric properties, and contains a maleimide resin induced from the aromatic amine, and a cured product thereof.SOLUTION: An aromatic amine resin is represented by Formula (1) (In Formula (1), R1, R2, R3 each represent a C1-18 hydrocarbon group. m is an integer of 1-4, and n is an average value to represent 1≤n≤20).SELECTED DRAWING: None
Patent JP-2020181636-A (JP)
Title: Secondary cell
Inventor: HAYASHI KUNIHIKO
IPC: H01G11/26
Filed: 2019-04-23
Abstract: To provide a secondary cell in which adhesiveness to a collector, and physical strength of an insulation layer are improved.SOLUTION: A secondary cell includes an electrode body of such a structure that a positive electrode and a negative electrode are laminated with a separator in between. The positive and negative electrodes have a collector and an active material layer formed thereon, and have a collector exposure part at least partially in the circumference of the active material layer. On at least one of the positive and negative electrode sides, an insulation layer is formed on the collector exposure part along the borderline of the active material layer and the collector exposure part, and the insulation layer is also formed partially on the surface of a portion along the borderline of the active material layer beyond the borderline. The insulation layer contains an inorganic filer, a binder and a thickener. The binder has PVdF and an acrylic resin, and the thickener has CMC. Here, the mass ratio (A:B+C), of the inorganic filer (A), the binder (B) and the thickener (C) is 98:2-60:40.SELECTED DRAWING: Figure 2
Patent JP-2019111454-A (JP)
Title: Container for seasoning liquid containing salt
Inventor: NAKAGAWA TOMOHIRO
IPC: A47G19/12
Filed: 2019-04-23
Abstract: To provide a container for seasoning liquid containing salt making it easy to finish to consume the seasoning liquid containing salt of a targeted quantity of consumption per an appointed period in batches.SOLUTION: A container for seasoning liquid containing salt is a container for a seasoning liquid containing salt which is health function food and comprises: a retention part retaining the seasoning liquid containing salt; a measuring part which can measure the seasoning liquid containing salt of a targeted quantity of consumption per an appointed period; and a consumption recommendation part (e.g., constructed from recommended indications 262, 263, 264 and 265) recommending to finish to consume the seasoning liquid containing salt of a targeted quantity in batches.SELECTED DRAWING: Figure 4
Patent JP-2020178758-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-04-23
Abstract: To provide a slot machine in which a control after an end of a specific state is improved.SOLUTION: A main control part can execute a control to an advantageous section more advantageous for a player than a normal section can be executed, and a control to a normal state and a CZ state in the advantageous section. The main control part can execute: a control in which a control to the normal state is executed in response to a start of the advantageous section, a control to the CZ state is executed when a transition condition of the CZ state in the normal state is satisfied, the advantageous section is ended after an end of the CZ state, and a control to the normal state is executed after restarting the advantageous section; and a control in which a control to the normal state is executed while continuing the advantageous section after an end of the CZ state or AT state. In addition, there is a difference between a probability that it is ended without a transition to the AT state after the CZ state, and the control to the normal state is executed while continuing the advantageous section; and a probability that the control to the normal state is executed while continuing the advantageous section after the control to the AT state is executed after the CZ state.SELECTED DRAWING: Figure 32
Patent JP-2019209685-A (JP)
Title: Manufacturing method of liquid discharge head
Inventor: ISHIKAWA MASASHI
IPC: B41J2/16
Filed: 2019-04-24
Abstract: To provide a manufacturing method of a liquid discharge head capable of suppressing degradation of bonding accuracy of an element substrate due to heat when bonding the element substrate to a base material.SOLUTION: A manufacturing method of a liquid discharge head includes: a plurality of element substrates 3-1 to 3-3 for discharging liquid; and a base material 1 which has a bonding surface 10 in which a plurality of bonding regions 12-1 to 12-3 in which the plurality of element substrates 3-1 to 3-3 are bonded through an adhesive layer 2 formed of a thermosetting adhesive and has a long shape along an arrangement direction of the plurality of element substrates 3-1 to 3-3. The method has a bonding process in which the element substrates 3-1 to 3-3 are bonded to the base material 1 by mounting the element substrates 3-1 to 3-3 on the adhesive layer 2 formed in the bonding surface 10 and heating the adhesive layer 2. The bonding process is performed from a bonding region 12-2 located at a center section of the base material 1 in the arrangement direction, of the plurality of bonding regions 12-1 to 12-3, toward both ends of the base material 1.SELECTED DRAWING: Figure 3