baber/WOPTO huggingface dataset:
Patent JP-2020059452-A (JP)
Title: Vehicle lower part structure
Inventor: TAKAHASHI NAOKI
IPC: B62D25/20
Filed: 2018-10-12
Abstract: To obtain a vehicle lower part structure capable of easing impact to a battery case upon side collision of a vehicle, and sufficiently ensuring a storage space of a battery.SOLUTION: A battery case 40 is coupled to a locker inner 56 forming an inner side in a vehicle width direction of a locker 16. Thereby, as compared with a case that the battery case 40 is coupled to the inner side in the vehicle width direction than the locker 16, the battery case 40 can be made large. In the locker 16, a locker outer R/F82 and a locker inner R/F92 are respectively provided which form a closed cross-sectional portion 84 and a closed cross-sectional portion 94 between the locker 16 and a rocker panel 76 dividing a closed cross-sectional portion 74 formed by a locker outer 54 and a locker inner 56 in the vehicle width direction, thereby improving the stiffness of the locker 16. Therefore, impact to the battery case 40 upon side collision of a vehicle 10 is eased, and s storage space of a battery module 42 can bs sufficiently ensured.SELECTED DRAWING: Figure 2
Patent JP-2020062588-A (JP)
Title: Method for forming pattern surface
Inventor: MIMORI MASASHI
IPC: B05D5/06
Filed: 2018-10-16
Abstract: To provide a method that makes clear finish in the boundary between a joint part and a pattern part, and is capable of forming a joint pattern superior in a beautiful appearance property.SOLUTION: A method for forming a pattern surface having a joint pattern, includes: (1) a first step of forming an undercoat layer b by coating an undercoat material to a base material (a); (2) a second step of sticking a mold material c where a joint pattern is punched on the surface of the undercoat layer b; (3) a third step of forming a finishing material layer e by coating a finishing material to the surface obtained in the second step; and (4) a fourth step of removing the mold material c while pressing a mold material removal aid. In the method for forming the pattern surface having the joint pattern, the mold material removal aid has a body part and a handle part, the body part has a pressing part, and the pressing part is arranged of a pressing plate so as to conform in the contour of a punching part of the mold material c.SELECTED DRAWING: Figure 1
Patent JP-2019094052-A (JP)
Title: Seal system for variable geometry gaps in aircraft systems
Inventor: NEVIN M GEORGE
IPC: B64D27/10
Filed: 2018-10-16
Abstract: To provide an apparatus and a method for sealing gaps having variable geometrical configurations.SOLUTION: A housing is coupled to a structure in an exhaust system of an aircraft. The structure is positioned relative to a surface within the exhaust system such that a gap is present between the surface and structure. A seal has an end positioned in contact with the surface to reduce a flow of exhaust through the gap and is coupled to the housing such that the seal extends within the housing. An energy storing device is coupled to the housing and engaged with the seal to allow the seal to translate in a first direction relative to the housing when the gap increases, and to allow the seal to translate in a second direction opposite to the first direction relative to the housing when the gap decreases, so that the seal continues to reduce the flow of exhaust through the gap as the gap changes in size.SELECTED DRAWING: None
Patent JP-2020065030-A (JP)
Title: Electrode material and manufacturing method thereof
Inventor: MUTO AKINORI
IPC: H01M4/133
Filed: 2018-10-19
Abstract: To provide an electrode material having excellent cycle characteristics in an electrochemical device in which lithium ions serve as charge carriers.SOLUTION: An electrode material includes a carbon material that reversibly absorbs and releases lithium ions, and lithium metal supported in a dispersed state on the carbon material, and the content of the lithium metal is 1 mass% or less. In an X-ray diffraction spectrum of the electrode material, the ratio I/Iof the peak intensity Iderived from the carbon material in the range of 2θ of 15 to 30° to the peak intensity Iderived from the lithium metal in the range of 2θ of 36 to 37° is preferably 500 or more.SELECTED DRAWING: Figure 3
Patent JP-2020068392-A (JP)
Title: Imaging apparatus
Inventor: ARIGA YUICHI
IPC: H04N5/357
Filed: 2018-10-22
Abstract: To accurately calculate a characteristic point of flickers for still image photographing.SOLUTION: A flicker characteristic point and a flicker period are periodically calculated, and deviation and fluctuation from 50Hz/60Hz are detected from information relating to the flicker period. The characteristic point of a flicker is calculated by considering them.SELECTED DRAWING: Figure 4
Patent JP-2020067532-A (JP)
Title: Toner container and image forming apparatus
Inventor: KITAGAWA HIROAKI
IPC: G03G15/08
Filed: 2018-10-23
Abstract: To provide a toner container that, when a toner is compressed, can close a shutter with a simple configuration.SOLUTION: A toner container 22 comprises: a container body 30 that has a toner discharge port 38; a conveyance screw 32 that conveys a toner stored in the container body 30 toward the discharge port 38 while rotating around an axis; and a shutter 33 that is supported by the container body 30 to rotate around the same axis with the conveyance screw 32, and rotates between a closing position P10 and an opening position. The conveyance screw 32 is inserted into the shutter 33 on a downstream side thereof in a conveyance direction, and rotates in the same direction as the shutter 33 that is directed from the opening position to the closing position P10. When the toner is compressed inside the shutter 33 while the shutter 33 is arranged at the opening position, the shutter 33 is rotated from the opening position toward the closing position P10 by the conveyance screw 32 with the compressed toner.SELECTED DRAWING: Figure 8
Patent JP-2020061111-A (JP)
Title: Quote verification
Inventor: TAKADA SHINTARO
IPC: G06Q50/08
Filed: 2018-10-10
Abstract: To provide a business model capable of allowing a user to allow comprehending various judgment materials such as on-site professional knowledge and on-site status via an estimate.SOLUTION: Construction details, features, and price are registered by a worker familiar with the work in the cloud database in advance. By uploading quotation data using a specific form, a customer is allowed to compare and verify quotations.SELECTED DRAWING: Figure 1
Patent JP-2020071268-A (JP)
Title: Image forming apparatus
Inventor: OGINOYA MICHIAKI
IPC: G03G15/01
Filed: 2018-10-29
Abstract: To make it possible to accurately calculate the remaining capacity of a waste toner tank and appropriately urge an operator to replace the waste toner tank.SOLUTION: An image forming apparatus comprises: a plurality of image forming units that each include an image carrier and a developer carrier; exposure devices that each expose a surface of the image carrier; first transfer members that each transfer a developer image to an intermediate transfer member; a second transfer member that transfers the developer images on the intermediate transfer member to a medium; a cleaning device; a pattern detection unit that detects a density detection pattern formed on the intermediate transfer member; a density correction processing unit Pr1 that corrects the density of the images based on the positions and contact/separation states of the image forming units and the density of the density detection pattern; and a waste developer amount calculation processing unit that calculates the storage state of a waste developer based on an output voltage and the density of the density detection pattern.SELECTED DRAWING: Figure 1
Patent JP-2020071772-A (JP)
Title: Electronic device
Inventor: KOBAYASHI HIROKAZU
IPC: G06F3/041
Filed: 2018-11-01
Abstract: To provide an electronic device capable of effectively identifying user gestures even in the dark.SOLUTION: An electronic device (10, 10a) is provided, comprising multiple coils (120, 121, ...), a control unit (150), and detection units (130, 131, ...) for detecting changes in impedance of the multiple coils (120, 121, ...). The control unit (150) identifies user gestures by referring to changes in the impedance of the multiple coils (120, 121, ...) detected by the detection units (130, 131, ...).SELECTED DRAWING: Figure 1
Patent JP-2019051342-A (JP)
Title: System and method for health monitoring
Inventor: STEPHEN ZADIG
IPC: A61B5/00
Filed: 2018-11-06
Abstract: To provide a system for health monitoring using a wearable sensor device.SOLUTION: The system includes a patch device 200 and an electronic module coupled to the patch device 200. The method includes providing a patch device 200, coupling an electronic module to the patch device 200 to provide a wearable device, and monitoring health of a user using the wearable device.SELECTED DRAWING: Figure 2
Patent JP-2020077744-A (JP)
Title: Electric apparatus
Inventor: IKEDA YOSHIKI
IPC: H05K3/28
Filed: 2018-11-07
Abstract: To inhibit increase in the number of components and manufacturing man-hours in applying insulation material on a circuit board.SOLUTION: A drive control device 10 for damping force variable dampers and the like comprises a circuit board 100 including a high-voltage generation circuit 11 for generating voltage higher than power supply voltage. The circuit board 100 includes: a first arrangement part in which at least one or some circuit components of the high-voltage generation circuit 11 are arranged in a recess 103 that at a position apart from an end edge of the circuit board's surface 101, recedes from the surface 101 in the thickness direction of the circuit board 100, the recess 103 filled with insulation material; and a second arrangement part in which the other circuit components other than the circuit components arranged in the first arrangement part are arranged on the surface 101.SELECTED DRAWING: Figure 4
Patent JP-2019054725-A (JP)
Title: Driving device, image forming apparatus, and peripheral device of image forming apparatus
Inventor: MURATA TAKUYA
IPC: G03G21/14
Filed: 2018-11-08
Abstract: To provide a driving device that has high efficiency and can provide followability at acceleration/deceleration equivalent to that of a stepping motor and durability of a motor, an image forming apparatus, and a peripheral device of an image forming apparatus.SOLUTION: There is provided a driving device 151 comprising: a motor 101 that is an inner rotor type DC brushless motor as a driving source, a photosensor 122 that detects the amount and direction of rotation of an output shaft 124 of the motor 101; an encoder disk 123; a control circuit 121 that controls the rotation of the motor 101; and a driver circuit 125 that supplies a driving power to the motor 101 on the basis of a signal from the control circuit 121, where the control circuit 121 changes a signal to the driver circuit 125 on the basis of a target driving signal of the motor 101 acquired from the outside and detection signals detected from the photosensor 122 and encoder disk 123 to control at least either one of the speed or position of rotation of the motor 101.SELECTED DRAWING: Figure 8
Patent JP-2020079730-A (JP)
Title: Delivery route retrieval device
Inventor: TODA NATSUMI
IPC: G08G1/13
Filed: 2018-11-12
Abstract: To suppress a falling quality of luggage due to a vibration when driving.SOLUTION: A delivery route retrieval device is configured to: identify a vibration condition for causing no physical damage to luggage (S202); calculate a total vibration load of a vibration the luggage receives on a delivery route to a delivery destination of a delivery vehicle (S206); and when it is determined that the physical damage to the luggage on the delivery route to the delivery destination can be affected based on the total vibration load and vibration condition, retrieve again the delivery route to the delivery destination of the delivery vehicle so that the physical damage to the luggage is lessened (S210).SELECTED DRAWING: Figure 5
Patent JP-2019023235-A (JP)
Title: Inhibition or inhibitors of amyloid fibril formation
Inventor: TAKADA TADAYASU
IPC: A61P25/28
Filed: 2018-11-16
Abstract: To provide formulations that effectively suppress or inhibit formation of amyloid fibrils by dissolving or clearing (discharging) amyloid fibril formation in vivo.SOLUTION: An agent comprising tranilast or a pharmacologically acceptable salt thereof as an active ingredient can effectively suppress or inhibit amyloid fibril formation in vivo when administered, e.g. orally, by dissolving or clearing (discharging) amyloid fibrils. Thus it is possible to prevent or treat amyloid plaques, i.e., deposit of amyloid fibrils formed by aggregation of amyloid protein, and also to prevent or treat diseases caused by amyloid fibril deposition, that is, diseases caused by the deposited amyloid fibrils themselves and diseases in which organ or tissue dysfunction is caused in associated with amyloid fibril deposition. Examples of the above-described amyloidosis can include, specifically, systemic amyloidosis such as immune cellular amyloidosis, reactive AA amyloidosis (secondary amyloidosis), familial amyloidosis, dialysis amyloidosis, senile TTR amyloidosis, and localized amyloidosis such as cerebral amyloidosis, endocrine amyloidosis, cutaneous amyloidosis, nodular localized amyloidosis.SELECTED DRAWING: None
Patent JP-2020085270-A (JP)
Title: Gas turbine combustor and gas turbine
Inventor: OKAZAKI HIROFUMI
IPC: F23R3/00
Filed: 2018-11-16
Abstract: To provide gas turbine combustor capable of converting a liquid column formed near a jet hole for liquid fuel into liquid droplets quickly, and capable of suppressing fluctuation of an arrival distance of the liquid fuel due to change of combustion load, and provide a gas turbine.SOLUTION: A gas turbine combustor 3 having a premixing unit 34 that premixes liquid fuel 8 and air 7, comprises: liquid fuel jet holes 30, 42, 61 that supply the liquid fuel 8 so as to intersect an air flow 35 flowing through the premixing unit 34; and fluid jet holes 50, 55, 62 that are configured to jet a fluid toward the liquid fuel 8 jetted from the liquid fuel jet holes 30, 42, 61 and collide the fluid with the liquid fuel 8, in which a flow passage cross-sectional area at a jet unit of the fluid jet holes 50, 55, 62 is smaller than a flow passage cross-sectional area at a jet unit of the liquid fuel jet holes 30, 42, 61.SELECTED DRAWING: Figure 2b
Patent JP-2019024136-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-11-19
Abstract: To provide a semiconductor device capable of a fast operation; and provide a semiconductor device which is unlikely to cause fluctuation in electrical characteristics due to short-channel effects.SOLUTION: A transistor comprises: a semiconductor layer formed by using a crystalline oxide semiconductor; a channel formation region, a source region and a drain region which are formed in the semiconductor layer. The source region and drain region are formed in a self-alignment process of adding one of or a plurality of group 15 elements to the semiconductor layer by using a gate electrode as a mask. A wurtzite type crystalline structure can be provided to the source region and the drain region.SELECTED DRAWING: Figure 1
Patent JP-2020085283-A (JP)
Title: Light absorbing structure and method for manufacturing light absorbing structure
Inventor: NISHIKAWA KAZUTAKA
IPC: G02B5/22
Filed: 2018-11-20
Abstract: To provide a light absorbing structure that exhibits further high absorption property in a further wide wavelength range.SOLUTION: A light absorbing structure includes: a substrate; a metal film formed at the substrate; and multiple column parts including one or more of V and W and formed on the metal film. The light absorbing structure may include a conical-shaped column part sharpening toward a tip, for example.SELECTED DRAWING: Figure 2
Patent JP-2020080685-A (JP)
Title: Seedling transplanter
Inventor: KAWAKAMI SHUHEI
IPC: A01C11/02
Filed: 2018-11-20
Abstract: To prevent an erroneous operation of a partial row clutch.SOLUTION: A seedling transplanter according to an embodiment comprises planting devices, partial row clutches, instruction units and a controller. There are three or more planting devices, which line up in the longitudinal direction of a traveling vehicle and plant seedlings in a farm field. There are a plurality of partial row clutches, each of which switches on and off power transmission to the corresponding planting device. There are a plurality of instruction units, each of which gives an on and off instruction to the corresponding partial row clutch. The controller receives the on and off instruction from the instruction units, and makes the planting devices execute the received on and off instruction. When the controller gives on and off instructions in sequence starting from a partial row clutch corresponding to a planting device arranged on one left or right end till a partial row clutch corresponding to a planting device arranged on the other end, the controller receives only on and off instructions in reverse sequence starting from the other end till one end.SELECTED DRAWING: Figure 3
Patent JP-2020088082-A (JP)
Title: Ignition coil
Inventor: KONDO YUKI
IPC: F02P15/00
Filed: 2018-11-21
Abstract: To provide an ignition coil capable of suppressing the deformation of an inside terminal portion.SOLUTION: An ignition coil is equipped with a primary coil, a secondary coil, a case 2, and a terminal fitting 3. Regarding the terminal fitting 3, a part of the terminal fitting 3 is embedded in an embedded wall 22 of a case 2, and the other part of the terminal fitting 3 is arranged in an inner area 21 of the case 2. The terminal fitting 3 has an inside terminal portion 31 that is formed on an inner side of the case 2 than an embedded wall main surface 221 that is a main surface on the inside of the case 2 on the embedded wall 22, and at least partially arranged in the inner area 21 of the case 2. The inside terminal portion 31 has a terminal first portion 311 formed in a normal direction X of an embedded wall main surface 221 from the embedded wall main surface 221 toward the inside of the case 2, and a terminal second portion 312 formed from the terminal first portion 311 toward Z1. The case 2 has a projecting portion 23 that projects out from the embedded wall main surface 221 toward an X2 side, and opposes to a bottom surface 311a that is a surface on a Z2 side of the terminal first portion 311.SELECTED DRAWING: Figure 3
Patent JP-2020089185-A (JP)
Title: Power conversion device
Inventor: OHAMA KENICHI
IPC: H02M7/48
Filed: 2018-11-29
Abstract: To provide a power conversion device capable of suppressing heat received by a circuit unit from a mounted body.SOLUTION: A power conversion device 100 includes circuit units such as a discharge resistor 5, a filter capacitor 6, reactors 21a and 21b, and a housing that houses the circuit unit. The housing includes a main case 60, and a first cover 70 and a second cover 80 attached to the main case 60. In the power conversion device 100, the second cover 80 faces a motor unit 300 and is attached to the motor unit 300. Further, the power conversion device 100 includes a waterway w10 for a refrigerant that is provided between the second cover 80 and the discharge resistor 5, the filter capacitor 6, and the reactors 21a and 21b, and cools the discharge resistor 5, the filter capacitor 6, and the reactors 21a and 21b.SELECTED DRAWING: Figure 2
Patent JP-2020088806-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: KANEMATSU SHINICHI
IPC: G06F11/34
Filed: 2018-11-30
Abstract: To provide an information processing device capable of holding log information in an initial period after the device is installed.SOLUTION: An information processing device capable of storing log information with the occurrence of an event includes: means for storing first log information in a first storage area on the basis of the occurrence of a predetermined event, and for stopping storage of new log information in the first storage area on the basis of the storage of a predetermined amount of event information in the first storage area; and means for storing second log information in a second storage area different from the first storage area on the basis of the occurrence of a predetermined event, and for deleting old log information from the second storage area so as to store new log information on the basis of the fact that a predetermined amount of log information is stored in the second storage area.SELECTED DRAWING: Figure 9
Patent JP-2020089527-A (JP)
Title: Computer system, game system and program
Inventor: KANO HIROSHI
IPC: A63F13/798
Filed: 2018-12-05
Abstract: To provide a new technology for controlling variably a damage amount imparted to an attack target object according to a hitting position where a moving object moving in a virtual three-dimensional space hits the attack target object.SOLUTION: A control for moving a moving object 8 toward an attack target object 4x is performed based on operation input by a player. A damage amount is determined based on a distance L on an attack plane view between a hitting position Ph and a given reference position P0 set on the attack target object 4x, when viewing (viewing from a normal direction of a plane 20) the attack target object 4x in the attack plane view based on a given attack direction.SELECTED DRAWING: Figure 4
Patent JP-2020089540-A (JP)
Title: Game machine
Inventor: HORIBE KOJI
IPC: A63F7/02
Filed: 2018-12-05
Abstract: To provide a game machine capable of suppressing an increase in storage capacity of a table for storing an upper limit determination value and a lower limit determination value.SOLUTION: In a Pachinko game machine PY1, a game is played with a big winning determination probability corresponding to a set value by one set value being selected from a normal setting range of "1" to "6". A big winning determination table includes a table corresponding to a high probability state and a table corresponding to a normal probability state. A common lower limit determination value ("10001") for determining a big winning is stored in the table corresponding to the high probability state and the table corresponding to the normal probability state. The table corresponding to the high probability state stores the upper limit determination value for determining the big winning in the high probability state corresponding to each set value, and the table corresponding to the normal probability state stores the upper limit determination value for determining the big winning in the normal probability state corresponding to each set value.SELECTED DRAWING: Figure 64
Patent JP-2020089616-A (JP)
Title: suitcase
Inventor: QI RUI CHENG
IPC: A45C5/14
Filed: 2018-12-07
Abstract: To provide a structure by which button operation for protruding wheels can be performed with an easy posture, simply and quickly, in a suitcase having retractable wheels.SOLUTION: With a conversion mechanism 30 arranged under one push button 20 and, with four wires 26 extended from this conversion mechanism 30, each of these wires 26 is connected to four wheel holders 40. By pressing one push button 20, retracted wheels 14 can be projected. As the push button 20 is provided on the upper face of a suitcase 10, a user can press the push button 20 with an easy posture. No need of taking a low posture makes quick pushing operation possible.SELECTED DRAWING: Figure 9