baber/WOPTO huggingface dataset:
Patent JP-2020066666-A (JP)
Title: Protective film-forming composition
Inventor: MURAKAMI TAKASHI
IPC: C09D139/06
Filed: 2018-10-23
Abstract: To provide a novel protective film-forming composition.SOLUTION: A composition contains a water-soluble polymer and a solvent, and the solvent contains water and a propylene glycol derivative at a mass ratio of 9:1-0:10.SELECTED DRAWING: None
Patent JP-2020069819-A (JP)
Title: Exterior part for vehicle
Inventor: FUKUI MAKOTO
IPC: H01Q1/22
Filed: 2018-10-29
Abstract: To provide an exterior part that can standardize a member for blocking a gap generated when being fitted to a mating member while allowing for reduction in the number of parts even when mating members to be fitted have different shapes.SOLUTION: An exterior part 2 for a vehicle 1 is formed with a seal lip 30 on an inside of an edge 22 located on a side of being fitted to the vehicle 1 in an exterior part body 20 so as to oppose thereto via a gap 40.SELECTED DRAWING: Figure 5
Patent JP-2020069652-A (JP)
Title: Image forming apparatus
Inventor: WATANABE KEISUKE
IPC: G03G21/00
Filed: 2018-10-29
Abstract: To provide an image forming apparatus capable of reducing power consumption.SOLUTION: An image forming apparatus includes: a transmission/reception part which receives network packets in a first mode and a second mode with lower power consumption than the first mode; a communication part which stores filter information including a plurality of filter setting, and determines whether the network packets received by the transmission/reception part coincides with any one of the plurality of filter setting in the second mode; a determination control part which performs rewriting operation of repeatedly rewriting the filter information in the determination part in the second mode; a power source control part which shifts the mode from the second mode to the first mode on the basis of the determination result of the determination part; a packet transmission/reception part which receives the network packets supplied from the transmission/reception part in the first mode, and stops the operation in the second mode; and an image forming part which forms an image on a recording medium in the first mode.SELECTED DRAWING: Figure 2
Patent JP-2020071317-A (JP)
Title: Hinge
Inventor: TAKAHASHI TEIJI
IPC: G03G21/16
Filed: 2018-10-30
Abstract: To provide a hinge that reduces hinge torque near a second wind member in a close state, and can smoothly perform an action for changing the second wing member from an open state to the close state.SOLUTION: A hinge includes: a first wind member equipped with a cam portion 12; a second wind member equipped with a slider storage portion 22 and rotatably coupled to the first wind member through a rotation shaft; a slider 40 equipped with an abutting portion 42, and capable of moving in a direction approaching or separating from the cam portion 12 while being stored in the slider storage portion 22; and an energizing member 50 that energizes the slider 40 in the direction approaching the cam portion 12 to make the abutting portion 42 abut on the cam portion 12. When the second wind member is in the close state with respect to the first wind member, the abutting portion 42 of the slider 40 and an abutting part on the cam portion 12 of the first wind member are positioned in the slider storage portion 22 of the second wind member.SELECTED DRAWING: Figure 2
Patent JP-2020071323-A (JP)
Title: Display device and electronic apparatus
Inventor: TSUBOI HIROMASA
IPC: H01L51/50
Filed: 2018-10-30
Abstract: To provide a technique advantageous for higher picture quality of a display device.SOLUTION: In a display device in which a plurality of pixels are arranged in an array on a substrate, each pixel comprises a light-emitting element, a first transistor whose drain region is connected to an anode of the light-emitting element, and a second transistor whose drain region is connected to a gate electrode of the first transistor. The drain region of the first transistor includes a first region and a second region arranged between the first region and a channel region of the first transistor and having a higher resistance than the first region. The drain region of the second transistor connected to the gate electrode of the first transistor includes a third region and a fourth region arranged between the third region and a channel region of the second transistor and having a higher resistance than the third region. The length of the second region in a current flow direction is greater than the length of the fourth region in a current flow direction in an orthogonal projection to the substrate.SELECTED DRAWING: Figure 3
Patent JP-2019085997-A (JP)
Title: Guard band control of actuator in turbocharger
Inventor: RYAN THOMAS HOWELL
IPC: F02B37/24
Filed: 2018-11-01
Abstract: To reduce backlash or vibration of a vane of a variable displacement turbocharger.SOLUTION: A variable position device for a turbocharger includes a turbine wheel (24). A fluid diverter for diverting exhaust gas flow to the turbine wheel (24) is movable inclusively between first and second end-stop positions defining an end-stop span. An actuator is in operable association with the fluid diverter. The actuator is configured to, in an operation mode, selectively move the fluid diverter inclusively between first and second guard band positions defining a guard band span that is less than the end-stop span. The actuator is configured to, in a first mode, move the fluid diverter to a first reduced guard band position that is inclusively between the first end-stop position and the first guard band position, and apply a constant force to the fluid diverter to hold the fluid diverter in the first reduced guard band position.SELECTED DRAWING: Figure 1
Patent JP-2020071210-A (JP)
Title: Method, device, and program for acquiring result of measuring illuminance and illuminance measuring system
Inventor: FUJITA JUNICHI
IPC: G01J1/04
Filed: 2018-11-02
Abstract: To acquire a precise result of measuring an illuminance in a measuring position under a predetermined illumination condition even if the measuring position makes an actual measurement difficult.SOLUTION: An illuminance measuring system 1 includes: an acquisition device 14 for acquiring the result of measuring an illuminance in a first three-dimensional position under a predetermined illumination condition; and an unmanned flying body 11 having an illumination measuring unit and moving by an automatic operation or a remote operation, the illumination measuring unit performing an actual measurement of the illuminance in a second three-dimensional position, which is different from the first three-dimensional position in the height alone. The acquisition device 14 has a calculation unit for calculating the result of measuring the illuminance in the first three-dimensional position under the predetermined illuminance condition on the basis of the illuminance actually measured in the second three-dimensional position.SELECTED DRAWING: Figure 1
Patent JP-2020077459-A (JP)
Title: Portable light
Inventor: ICHIHARA TAKAAKI
IPC: F21V23/00
Filed: 2018-11-05
Abstract: To provide a portable light that improves visibility and is capable of light emission performance of further enhancing user's interest in light emission performance mode.SOLUTION: A portable light has a rod-shaped light-emitting part (rod-shaped light-emitting part 200). Multiple light-emitting bodies (LED 411) are arranged across an extension direction of the rod-shaped light-emitting part (rod-shaped light-emitting part 200) inside the rod-shaped light-emitting part (rod-shaped light-emitting part 200) at predetermined intervals. The arranged multiple light-emitting bodies (LED 411) are capable of emitting light in multiple light-emitting modes and capable of emitting light in different light-emitting modes in the extension direction of the rod-shaped light-emitting part (rod-shaped light-emitting part 200).SELECTED DRAWING: Figure 3
Patent JP-2020076204-A (JP)
Title: Roof material and construction structure of roof using therewith
Inventor: HAYASHI TETSUYA
IPC: E04D3/35
Filed: 2018-11-05
Abstract: To provide a roof material easy in construction and excellent in air permeability.SOLUTION: A roof material 100 includes a substantially thin plate-like decorative surface material 110, and a substantially thin plate-like support material 150 provided on a substrate side of the decorative surface material 110. A space part penetrating in the eaves ridge direction is formed to the support material 150. A ridge side fitting part 112 and an eaves side fitting part 114 for fitting the ridge side and the eaves side of the roof material 100 positioned in the eaves ridge direction are provided on a front surface of the ridge side and a rear surface of the eaves side, respectively, on the decorative surface material 110, with the direction from the decorative surface material 110 to the support material 150 as the front/rear direction. The decorative surface material 110 and the support material 150 are abutted to each other in the ridge side directly or via a separate member, and are structured to allow formation of a separation space S(2) between the rear surface of the decorative surface material 110 and the front surface of the support material 150 on the eaves side.SELECTED DRAWING: Figure 4
Patent JP-2019048129-A (JP)
Title: Pen-type drug injection device with controller and time lockout mechanism for its drive
Inventor: HARDY KIETZMANN
IPC: G16H20/17
Filed: 2018-11-20
Abstract: To provide a drug delivery device and a drive mechanism featuring an improved safety mechanism to avoid overmedication.SOLUTION: A pen-type injection device 10 comprises: a piston rod 25 to operably engage with a piston 24 of a cartridge 22 to displace the piston in a distal direction during a dose dispensing action; at least one actuation member mechanically coupled with the piston rod to induce a distally directed displacement of the piston rod when actuated by a user; and at least one interlock member 30 coupled with the control unit 36 to ascertain at least one predefined condition of use, to mechanically obstruct displacement of the piston rod if the condition of use is not fulfilled.SELECTED DRAWING: Figure 3
Patent JP-2020083531-A (JP)
Title: Article accumulating and exporting device
Inventor: SHIRANE SHOHEI
IPC: B65H31/34
Filed: 2018-11-21
Abstract: To provide an article accumulating and exporting device capable of accumulating, evening up and certainly exporting articles with an inexpensive, light and compact device configuration without causing load collapse.SOLUTION: An article accumulating and exporting device 10 comprises: an accumulation part 1 which has inclined bottom wall units 2 carrying sorted bundles T, which are discharged from a sorter 100, by stacking them in a gravity direction, and side wall units 4 that are perpendicular to the bottom wall units 2 and abut and even up front ends of the sorted bundles T in a discharge direction; and an actuator 44 which inclines the bottom wall units 2 in an export direction intersecting the discharge direction so as to export an accumulation of the stacked multiple sets of sorted bundles T from the accumulation part 1 toward a receiving part 20 by their own weight.SELECTED DRAWING: Figure 1
Patent JP-2020084020-A (JP)
Title: Rubber composition containing rubber wet master batch and method for producing the same
Inventor: HIRABAYASHI KAZUYA
IPC: C08K3/04
Filed: 2018-11-26
Abstract: To provide a rubber composition capable of obtaining a vulcanized rubber having excellent reinforcing property and fatigue resistance even when a part of carbon black contained in a vulcanized rubber is substituted with carbon fine particles derived from biological resources.SOLUTION: There is provided a rubber composition comprising carbon black and carbon fine particles derived from lignin, in which the rubber composition comprises: a rubber wet master batch (1) using a rubber latex solution and a carbon black-containing slurry aqueous solution as raw materials; a rubber wet master batch (2) using carbon fine particles derived from lignin, a rubber latex solution and a slurry aqueous solution containing carbon fine particles derived from lignin as raw materials; and a rubber wet master batch (3) using carbon back or a rubber latex solution and a carbon black-containing slurry aqueous solution and a slurry aqueous solution containing carbon fine particles derived from lignin as raw materials, wherein the ratio of the carbon fine particles derived from lignin to the total amount of the carbon black and the carbon fine particles derived from lignin is 10 to 60 wt.%.SELECTED DRAWING: None
Patent JP-2020086934-A (JP)
Title: Counter read circuit
Inventor: MATSUYAMA SATORU
IPC: G06F15/78
Filed: 2018-11-26
Abstract: To read sequentially a counter value of a plurality of counters at one timing.SOLUTION: A counter read circuit comprises: a plurality of counter registers each of which includes a counter that performs a count in each clock signal; and an output calculator that adds a total clock number from a common first timing in all of the plurality of counter registers to a second timing in which the selected counter register is selected, to the counter value of the selected counter register in the plurality of counter registers and outputs them.SELECTED DRAWING: Figure 5
Patent JP-2020083827-A (JP)
Title: Chemical chaperone or neuronal death inhibitor
Inventor: TAKAYAMA YOSHIHARU
IPC: A61P43/00
Filed: 2018-11-27
Abstract: To provide an endoplasmic reticulum stress inhibitor and a neuronal death inhibitor that have high efficacy and reduced side effects.SOLUTION: Provided are an endoplasmic reticulum stress inhibitor containing a compound represented by general formula: Z-A-COOH, where Z is hydrogen or an optionally substituted aromatic hydrocarbon group or heterocyclic group, and A is an optionally substituted saturated or unsaturated hydrocarbon group, and a neuronal death inhibitor containing the compound.SELECTED DRAWING: None
Patent JP-2020080761-A (JP)
Title: Method for identifying regional variation of plant species
Inventor: YANESHITA AKIRA
IPC: C12Q1/04
Filed: 2018-11-28
Abstract: To quickly identify regional variation by DNA variation unique to a target plant species that naturally grows in a survey area.SOLUTION: Provided is a method for identifying a regional variation of a plant species, which comprises the following steps A to D: a step A of collecting a sample from a target plant species that naturally grows in a survey area, analyzing the whole base sequence of the chloroplast DNA of the target plant species, and using it as a reference sequence; a step B of collecting a sample from the target plant species that naturally grows in one or more other areas and grouping by region to create a DNA mixture containing the chloroplast DNA; a step C of amplifying a DNA fragment by a PCR method in which a primer set is applied to the DNA mixture created in the step B; and a step D of simultaneously analyzing the base sequences of the DNA fragments amplified in the step C using a next-generation sequencer, and identifying the regional variation in the reference sequence determined in the step A.SELECTED DRAWING: None
Patent JP-2020092470-A (JP)
Title: Motor controller
Inventor: YANAGI TAKASHI
IPC: H02M7/48
Filed: 2018-12-03
Abstract: To suppress ripple current of a frequency, which is six times as much as a frequency of output AC.SOLUTION: A motor controller comprises: a first inverter; a second inverter; and a controller. The first inverter converts power of a DC power supply into three-phase AC for driving a three-phase AC-type first motor. The second inverter is connected to the first inverter in parallel, and converts the power of the DC power supply into three-phase AC for driving a second three-phase AC type motor. The controller controls the first inverter and the second inverter so that the output AC of the first inverter and that of the second inverter have the same frequency and have a phase difference of (30+60×n) degrees (n is integer).SELECTED DRAWING: Figure 1
Patent JP-2020094289-A (JP)
Title: Manufacturing method of suit
Inventor: SHIBATA KEIJI
IPC: A41D1/02
Filed: 2018-12-10
Abstract: To provide a suit manufacturing method capable of adjusting not only a vertical direction but also a lateral direction such as a waistline compared to a pattern-ordered suit, of obtaining satisfaction of a customer much more, and of manufacturing a suit whose style and fashionability are regarded as important compared to a full-custom-made suit and a semi-custom-made suit.SOLUTION: A suit manufacturing method comprises: a fourth step for selecting a jacket sample which may fit to shoulder width of a customer the most from a plurality of jacket samples prepared in a first step on the basis of the shoulder width of the customer, which is sized at a second step; a sixth step for generating a paper pattern of a jacket by adjusting a paper pattern used for manufacturing the jacket sample, which fits the most to the shoulder width of the customer, which is specified at a fifth step, on the basis of at least a middle trunk of the customer, which is sized at the second step; and a seventh step for generating a middle temporary sewn jacket by using the paper pattern of the jacket generated at the sixth step.SELECTED DRAWING: Figure 5
Patent JP-2020096227-A (JP)
Title: Lighting device
Inventor: SHIBAHARA SHINICHI
IPC: H05B47/00
Filed: 2018-12-10
Abstract: To provide a lighting device that has a visible light communication function and can be downsized.SOLUTION: A lighting device according to the present invention includes: a light source; a lighting circuit for turning on the light source by on and off of a switching element; a first control unit for controlling the lighting circuit so that the light source outputs light having luminance corresponding to a dimming control value; and a second control unit for sequentially transmitting a plurality of dimming control values to the first control unit. The light source outputs visible light communication data by sequentially outputting light having luminance corresponding to the dimming control values.SELECTED DRAWING: Figure 1
Patent JP-2020096248-A (JP)
Title: Call control system
Inventor: IGARASHI YUMA
IPC: H04M3/42
Filed: 2018-12-11
Abstract: To save a hardware resource that manages a device token.SOLUTION: A call control system according to one embodiment of the present disclosure control a call with an additional service. The call control system includes a token management unit that manages a user profile that stores a profile record that includes a device token that is an identifier that uniquely identifies a communication terminal that uses the additional service. The token management unit receives a token list indicating one or more invalidated device tokens by sending an inquiry signal to a push server that manages the device token, and deletes one or more profile records corresponding to one or more invalidated device tokens from the user profile.SELECTED DRAWING: Figure 2
Patent JP-2020094004-A (JP)
Title: Oily liquid cosmetic
Inventor: KAWACHI YOICHI
IPC: A61K8/894
Filed: 2018-12-13
Abstract: To provide an oily liquid cosmetic which has an excellent ultraviolet protection effect, maintains an ultraviolet protection effect without deteriorating an ultraviolet protection effect even if in contact with water, sweat or the like and can be easily washed off with a cleansing agent such as common soap or body soap having a low cleansing effect.SOLUTION: There is provided an oily liquid cosmetic which comprises the following components (A), (B) and (C): (A) an ultraviolet protecting agent, (B) a polyether-modified silicone having a property of gelling when mixed in a ratio of a decamethylcyclopentasiloxane: a polyether-modified silicone: water=90:10:2 and (C) a volatile oil agent.SELECTED DRAWING: None
Patent JP-2020099147-A (JP)
Title: Insulated gate type device drive unit
Inventor: MORI TAKAHIRO
IPC: H03K17/042
Filed: 2018-12-19
Abstract: To provide a drive circuit which can sufficiently drive a power device even in the case that wiring resistance becomes large.SOLUTION: A drive circuit 2a generates an electric current I1 from a reference voltage VREF via an operational amplifier 11, an NMOS transistor 12 and a resistance 13, outputs a charging current I2 via a current mirror circuit with PMOS transistors 14 and 15, and is provided with a charging current correction circuit 40 in a charging circuit 10 which turns on a power device 1. In the charging current correction circuit 40, an operational amplifier 41 amplifies a potential difference which is generated on both ends of wiring resistance 16 existing between a power supply terminal and the PMOS transistor 15, to generate a correction voltage Von, and an operational amplifier 47 adds the correction voltage Von to the reference voltage VREF, then, an operational amplifier 51 converts the added voltage through polarity reversal to a new reference voltage VREF2. Thus, the charging current I2 is increased so that driving ability of the power device 1 can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2020099214-A (JP)
Title: Oligonucleotide used for detection of legionella spp. and detection method thereof
Inventor: HIGASHIDA SATORU
IPC: C12Q1/689
Filed: 2018-12-20
Abstract: To provide detection methods that specifically amplify Legionella spp. present in a sample and are less likely to generate false positives.SOLUTION: The present invention relates to an oligonucleotide probe for detecting a specific base sequence of 23SrRNA or 23SrDNA of Legionella spp. or a complementary sequence thereof, the oligonucleotide being for detecting a Legionella spp. consisting of at least 14 consecutive bases of a particular base sequence or a complementary sequence of the sequence, and to a method for detecting Legionella spp. using the oligonucleotide.SELECTED DRAWING: None
Patent JP-2020099253-A (JP)
Title: Rotary force transmission device for bush cutter and bush cutter
Inventor: SHIMOGAMI JUN
IPC: F16D43/18
Filed: 2018-12-21
Abstract: To provide a rotary force transmission device for a bush cutter capable of suppressing an abnormal sound which is caused by contact of a coil spring to other components when a coil spring starts transmission of rotation.SOLUTION: There is provided a rotary force transmission device for a bush cutter which is configured to transmit rotary force generated by a rotary force generation device to a blade through a coil spring. The rotary force transmission device comprises: a first shaft member including a first side seat contact part which can contact one side seat of a wire of the coil spring; a second shaft member including a second side seat contact part which can contact the other side seat of the wire of the coil spring; the coil spring for transmitting rotary force between the first and second shaft members, through both tip end surfaces of the wire of the coil spring; and a compression state holding member for holding the coil spring in a compression state in an axial direction or in a twisted direction, while holding the coil spring by the first and second side seat contact parts.SELECTED DRAWING: Figure 3