baber/WOPTO huggingface dataset:
Patent JP-2021179451-A (JP)
Title: Color filter, liquid crystal display element and manufacturing method for color filter
Inventor: KURA REISHI
IPC: G03F7/004
Filed: 2018-07-23
Abstract: To provide a liquid crystal display element which has excellent electric characteristic, display characteristic, and reliable performance that is composed by using a color filter having a color pattern formed by low-temperature curing by using a coloring composition capable of containing dye, a spacer formed by low-temperature curing, and an alignment layer by low-temperature curing.SOLUTION: A display element color filter has red, blue and green color patterns and a spacer pattern, and is achieved by a color filter which has: (A) at least one kind of coloring agent selected from a group of a coloring agent shown in formula (1), a coloring agent having a structural component shown in formula (2) and a coloring agent having a structural component shown in formula (3) and a color pattern containing heavy metal within a range of 100 to 10,000(wt)ppm; and (B) a spacer pattern containing ethylenically unsaturated group and resin having a carboxyl group.SELECTED DRAWING: Figure 2
Patent JP-2020017806-A (JP)
Title: Network control arrangement and network control method
Inventor: KUBO SONHIRO
IPC: H04L47/22
Filed: 2018-07-23
Abstract: To disperse processing request packets arriving, in burst, at a communication device of connection destination, in a relay network.SOLUTION: The data collection section of a NW controller 6 collects the uplink observation data indicating the traffic volume of a session request packet addressed to an application server 2, obtained from a L2SW5 constituting a L2NW4 by observing the packet inputted thereto, and the downlink observation data indicating traffic volume of a session response packet transmitted by the application server 2. On the basis of the ratio of the traffic volume indicated by the uplink observation data and the traffic volume indicated by the downlink observation data, or the ratio of the incremental of traffic volume obtained by the uplink observation data and the incremental of traffic volume obtained by the downlink observation data, a control section changes the shaping rate of packet addressed to the application server 2 for the L2SW5 constituting the L2NW4.SELECTED DRAWING: Figure 1
Patent JP-2020015590-A (JP)
Title: Apparatus for collecting granular material and method for collecting granular material
Inventor: KINOSHITA JUNYA
IPC: B65G53/60
Filed: 2018-07-26
Abstract: To provide an apparatus for collecting a granular material and a method for collecting a granular material which can improve maintainability of a filter even with a simple structure.SOLUTION: An apparatus 1 for collecting a granular material includes a collector body 10 which collects a granular body transported in the air, and a filter 30 which is provided in the collector body and separates the granular body from transport air, in which the filter includes a held part 33 that is held by a holding part 25 of the collector body in each attitude of a first attitude in which the a first surface 31 side is made to face a passing direction upstream side of the transport air and a second attitude in which the first surface side is made to face a passing direction downstream side of the transport air.SELECTED DRAWING: Figure 1
Patent JP-2020016610-A (JP)
Title: Method for manufacturing measurement pipe conduit part of ultrasonic flowmeter
Inventor: MURAKAMI EIICHI
IPC: G01F1/00
Filed: 2018-07-27
Abstract: To obtain a measurement pipe conduit part that is integrally manufactured even in a complicated shape by blow molding using a mold, and is excellent in measurement accuracy.SOLUTION: A soft-melted cylindrical parison is arranged in a pair of molds forming the outer shape of a measurement pipe conduit part 10, and gas is flowed into the parison to perform blow molding. In two portions on both sides located in an oblique direction of the pipe body 11 with respect to the center line of a pipe body 11 having a fluid inlet part 12 and a fluid outlet part 13, cylindrical ultrasonic input/output parts 14a and 14b protruding outward are formed. After the parison is solidified, the end parts of the fluid inlet part 12 and the fluid outlet part 13, and the end parts of the ultrasonic input/output parts 14a and 14b are cut at positions indicated by dotted lines, so that the measurement pipe conduit unit 10 is obtained.SELECTED DRAWING: Figure 4
Patent JP-2019032311-A (JP)
Title: Timepiece movement having electromagnetic transducer
Inventor: JEAN-JACQUES BORN
IPC: G04C5/00
Filed: 2018-07-30
Abstract: To provide a timepiece movement having an electromagnetic transducer formed by a stator and a rotor.SOLUTION: A timepiece movement 2 includes an electromagnetic transducer 4 containing a coil 10 and a rotor. The rotor is formed with a center shaft 16; two magnetic plates 18, 20 mounted on the center shaft; a plurality of 2 pole magnets 22 and 23 mounted on at least one of the two magnetic plates and axially poled. The coil is defined between the two magnetic plates by the rotor, and at least partially disposed inside an annular space 26 left in an empty state by the rotor. The center shaft includes a pinion 30 mating with a gear 32 of the timepiece movement. The pinion is disposed between the two magnetic plates, and the gear is partially disposed between two magnetic plates within an angular sector of the annular space left in the empty state by the electromagnetic transducer.SELECTED DRAWING: Figure 1
Patent JP-2020019355-A (JP)
Title: baby carriage
Inventor: SHIMIZU SUNAO
IPC: B62B7/08
Filed: 2018-07-31
Abstract: To reduce a collapsed size of a baby carriage.SOLUTION: A baby carriage 10 includes: a collapsing baby carriage body 20; and a seat 60 held on the baby carriage body by holding members 50 provided at the baby carriage body. The baby carriage body has: first link members 21; front legs 30 and rear legs 35 which are rotatably connected with the first link members; a handle 40 which is rotatably connected with the first link members; and second link members 22 which are provided between the front legs and the handle and can rotate relative to the front legs and the handle. The holding members 50 are fixed to the handle.SELECTED DRAWING: Figure 6
Patent JP-2020012625-A (JP)
Title: Firing ball having dichromate as main functional component
Inventor: NAMIKI TAKESHI
IPC: F42B3/11
Filed: 2018-07-19
Abstract: To obtain a firing ball that is free of lead and friendly to the environment.SOLUTION: A firing ball has ammonium dichromate and nitrocellulose as the main functional components for firing and has further components for sustaining its firing: an oxidizing agent such as potassium nitrate and metal powder such as magnalium.SELECTED DRAWING: Figure 1
Patent JP-2020022660-A (JP)
Title: Assembly type box-like bed
Inventor: YAMAJI YOSHITAKA
IPC: A47C19/00
Filed: 2018-08-08
Abstract: To provide an assembly type box-like bed which can be adjusted in correspondence with a user's body and has a cover that prevents itself from being seen from outside.SOLUTION: An assembly type box-like bed includes: a first box body and a second box body which are composed of foldable sheet-like members and have square cubic shapes; and a cover body in a three-dimensional shape such as a triangle when assembled. The first box body has one opening and an entrance/exit part. The second box body has one opening. The cover body has one opening. The second box body can be put in/out of the first box body by engaging an opening of the second box body with an opening of the first box body. The cover body makes the inside of the assembly type box-like bed one closed space by communicating the opening of the cover body with the entrance/exit part of the first box body.SELECTED DRAWING: Figure 1
Patent JP-2020026962-A (JP)
Title: Output signal abnormality detection device of angle detector
Inventor: KUSHIHARA HIROSHI
IPC: G01D5/244
Filed: 2018-08-09
Abstract: To provide an output signal abnormality detection device for an angle detector of a 2-phase excitation 2-phase output type, which can specify in which of output signals in two phases abnormality occurs.SOLUTION: Provided is an abnormality detection device for detecting the abnormality of an output signal in an angle detector of a 2-phase excitation 2-phase output type. The abnormality detection device comprises: an upper-side comparator 103 for comparing the output signal in each phase with a prescribed upper-side threshold; a lower-side comparator 104 for comparing the output signal in each phase with a prescribed lower-side threshold; an upper-side counter 107 for measuring an inversion interval of an output signal of the upper-side comparator 103; a lower-side counter 108 for measuring an inversion interval of an output signal of the lower-side comparator 104; and a signal output unit for outputting an abnormality detection signal when the value of the upper-side counter 107 or lower-side counter 108 reaches a prescribed count threshold.SELECTED DRAWING: Figure 2
Patent JP-2020027194-A (JP)
Title: Imaging control device, control method therefor, program, and recording medium
Inventor: TOTORI YUKI
IPC: G03B7/091
Filed: 2018-08-13
Abstract: To provide an imaging control device that can have a specific operation member operated quickly with small force while suppressing generation of a misoperation.SOLUTION: An imaging control device according to the present invention has: detecting means which detects pressing force to a specific operation member; and control means which performs the following controls. Under a first operation mode in which a live-view image being captured by imaging means is not displayed on display means, as a response to detection that the specific operation member is pressed at a first pressure or larger, the control means shift to a second operation mode in which the live-view image being captured by the imaging means is displayed on the display means. Under the second operation mode, as a response to detection that the specific operation member is pressed with a pressure less than the first pressure and equal to or larger than second pressure, the control means performs control for a photography preparation process. Under the second operation mode, a response to detection that the specific operation member is pressed with pressure equal to or larger than third pressure larger than the second pressure, the control means controls the imaging means to photograph and store an image obtained by the photograph as an image file.SELECTED DRAWING: Figure 4
Patent JP-2019043675-A (JP)
Title: Container for manufacturing face mask packed in container
Inventor: NISHIKAWA CHIKAO
IPC: B65D21/00
Filed: 2018-08-14
Abstract: To provide a container for manufacturing a face mask packed in a container capable of stacking and storing a large number of face masks in a folded state, and preventing supply errors so as to be suitable for stable supply.SOLUTION: A container 2 for stacking and storing a large number of face masks in a folded state includes an upper side being opened, a flange F at an upper end, a side surface inclined such that an area of a horizontal cross section gradually decreases toward a bottom, and an overhung shoulder P formed under the flange F which overhangs from the container side surface and extends downward from a lower surface of the flange H to a certain height level.SELECTED DRAWING: Figure 18
Patent JP-2020030583-A (JP)
Title: Automatic ticket gate, code validity determination system, code validity determination method, and program
Inventor: OBATA TOSHITAKA
IPC: G07B15/00
Filed: 2018-08-22
Abstract: To provide an automatic ticket gate, a code validity determination system, a code validity determination method, and a program capable of realizing the validity of a used code with a simple configuration in order to prevent a code from unauthorized using as a pass ticket displayed on a display screen of a terminal device.SOLUTION: In a code validity determination process executed by a control unit 11 of an automatic ticket gate 1, it is determined that an acquired QR ticket 55 is a valid code when it is determined that change information 56 has changed; and it is determined that the acquired QR ticket 55 is an invalid code when it is not detected that the change information 56 has changed. For this reason, even if the unauthorized code obtained by copying a QR code as the ticket is used on the automatic ticket gate 1, it prevents the unauthorized code from unauthorizedly using on the automatic ticket gate 1 since the unauthorized code is determined to be invalid.SELECTED DRAWING: Figure 6
Patent JP-2020029717-A (JP)
Title: Hydraulic driving device for excavation work machine
Inventor: MAEKAWA TOMOHITO
IPC: E02F9/20
Filed: 2018-08-23
Abstract: To provide a hydraulic driving device capable of accurately controlling movement of a boom depending on movement of an arm so as to make a construction surface by a bucket be close to a target construction surface.SOLUTION: A hydraulic driving device comprises a boom flow rate control valve 36, a target boom cylinder speed calculation unit 100 for calculating target boom cylinder speed for making a construction surface by a bucket be close to a target construction surface on the basis of cylinder speed of a boom cylinder and the like, and a boom flow rate operation unit 100. The boom flow rate operation unit 100 makes the boom flow rate control valve 36 act so that a boom cylinder supply flow rate is to be a target supply flow rate corresponding to the target boom cylinder speed, when a direction of the target boom cylinder speed agrees with a direction of cylinder thrust; and makes the boom flow rate control valve 36 act so that a boom cylinder discharge flow rate is to be a target discharge flow rate corresponding to the target boom cylinder speed, when the direction of the target boom cylinder speed is the opposite direction to the direction of cylinder thrust.SELECTED DRAWING: Figure 2
Patent JP-2020029610-A (JP)
Title: Crawler unit and method for manufacturing the same
Inventor: AMADA EIJI
IPC: B62D55/20
Filed: 2018-08-24
Abstract: To provide a crawler unit excellent in durability, and a method for manufacturing the same.SOLUTION: A crawler link 9 that is a crawler unit includes high hardness parts 7A and 8A and low hardness parts 7B and 8B which are formed of steel having a specific component composition and have hardness of 57 HRC or more and 60 HRC or less. The high hardness parts 7A and 8A contain a first parent phase containing a martensite phase and a retained austenite and first non-metal particles which are dispersed in the first parent phase and contain at least one selected from the group consisting of MnS, TiCN and NbCN, and contain no MCcarbide. The low hardness parts 7B and 8B contain a second parent phase containing a martensite phase, and second non-metal particles which are dispersed in the second parent phase and contain at least one selected from the group consisting of MnS, TiCN and NbCN, and contain no MCcarbide.SELECTED DRAWING: Figure 4
Patent JP-2020031820-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2018-08-29
Abstract: To provide a game machine capable of providing a novel performance.SOLUTION: In a game machine comprising a plurality of performances executed according to the progress of a game, when a new reservation occurs during a variable display, a "seed collection performance" is started. In the "seed collection performance," a character appears, and in the middle of a performance in which the character is running, an icon of a seed pops out of the character. When the icon of the seed applies an action to reservation display, the reservation display is changed. A content of a performance likely to be executed hereafter is suggested by the changed reservation display.SELECTED DRAWING: Figure 6
Patent JP-2020038772-A (JP)
Title: Lighting system, and lighting fixture
Inventor: YAGI SATOSHI
IPC: F21S2/00
Filed: 2018-09-03
Abstract: To provide a lighting system capable of suppressing a control start time from being varied by a conduction angle at the time of powering-on, and a lighting fixture.SOLUTION: A lighting system 11 comprises a power supply circuit 110, a control circuit 1e and a control power source 1g. The power supply circuit 110 lights a light source 12 by inputting a phase control voltage Vb of which a conduction angle θ is set variable, thereto. The control power source 1g generates a control voltage Ve by inputting the phase control voltage Vb thereto. The control circuit 1e then acquires an instruction value of a dimming level of the light source 12 on the basis of the conduction angle θ, performs dimming control in which the light source 12 is dimmed based on the instruction value of the dimming level, starts the dimming control when the control voltage Ve changes from a level lower than a threshold to a level equal to or higher than the threshold, and increases the threshold as the conduction angle is greater.SELECTED DRAWING: Figure 1
Patent JP-2020041263-A (JP)
Title: Sash
Inventor: ITO KEIJI
IPC: E06B3/46
Filed: 2018-09-06
Abstract: To provide a sash which can be manufactured by using a rail member whose cross-sectional shape is common, even in the case where the size of the sash is different.SOLUTION: In an upper rail 5, a lower rail 6, a meeting stile 7 and a door end rail 8, end surfaces in the longitudinal direction are cut diagonally with respect to the longitudinal direction respectively. The upper rail 5 and the lower rail 6, and the meeting stile 7 and the door end rail 8 are welded with end surfaces being butted with each other. The upper rail 5 and the lower rail 6 are formed to have the same cross-sectional shape. The meeting stile 7 is formed to have a different cross-sectional shape from those of the upper rail 5 and the lower rail 6. To the upper rail 5 and the lower rail 6, two or more meeting stiles 7 having different cross-sectional shapes can be welded respectively. The meeting stiles 7 having two or more cross sections of different cross-sectional shapes from each other can be welded to the predetermined positions of the upper rail 5 and the lower rail 6 respectively, and the predetermined positions where the meeting rails 7 having two or more cross sections of different cross-sectional shapes from each other are welded to the upper rail 5 and the lower rail 6 are positions different from each other.SELECTED DRAWING: Figure 3
Patent JP-2020041288-A (JP)
Title: Parking support system, parking support method, parking support program, mechanical parking system
Inventor: AMANO NOBUO
IPC: E04H6/00
Filed: 2018-09-07
Abstract: To provide a parking support system capable of determining whether a vehicle may be parked with a simple configuration, a parking support method, a parking support program, and a mechanical parking system.SOLUTION: The parking support system is a parking support system of a vehicle to be parked in a mechanical parking system. The parking support system includes: a communication part 54 that communicates with the vehicle to acquire item information of the vehicle; and a determination part 53 that determines whether or not the vehicle can be parked in the mechanical parking system on the basis of the item information acquired by the communication part 54.SELECTED DRAWING: Figure 6
Patent JP-2020041978-A (JP)
Title: Measuring device, measurement method, and program
Inventor: OGASAWARA TADAYUKI
IPC: G01B17/00
Filed: 2018-09-13
Abstract: To provide a distance measuring device with which it is possible to measure a distance using a soundwave of frequency band in an audible range under a noise environment.SOLUTION: The distance measuring device comprises: an analysis unit 13 for analyzing, by a fast Fourier transformation process, the soundwave of an audible frequency band sampled for a given duration; a frequency extraction unit 14 for calculating the representative value of sound pressure level of each frequency using the result of analysis by the analysis unit, and extracting a measurement frequency on the basis of the calculated representative value; a waveform generation unit 15 for generating the soundwave information of the measurement frequency extracted by the frequency extraction unit and outputting the generated soundwave information of soundwave of the measurement frequency to a speaker 17; and a distance calculation unit 16 for acquiring the soundwave information of soundwave of the measurement frequency generated by the waveform generation unit and acquiring the soundwave information of a reflected wave of the soundwave of the measurement frequency outputted from the speaker, as well as calculating the distance to a measurement object using the acquired soundwave information of the reflected wave of the soundwave of the measurement frequency and the soundwave information of soundwave of the measurement frequency.SELECTED DRAWING: Figure 1
Patent JP-2020044873-A (JP)
Title: Hybrid-vehicular drive apparatus
Inventor: HORI TETSUO
IPC: B60K17/04
Filed: 2018-09-14
Abstract: To provide a hybrid-vehicular drive apparatus capable of using a high-rotation type first rotary electric machine while securing torque necessary for starting an engine.SOLUTION: A hybrid-vehicular drive apparatus includes: an engine; a first rotary electric machine; a planetary gear mechanism including a first rotary element connected to the engine, a second rotary element connected to the first rotary electric machine, and a third rotary element connected to a stationary member; and a second rotary electric machine that is connected to a drive shaft and operated with power generated by the first rotary electric machine. Further, the apparatus includes a high-low switching mechanism that is disposed between the engine and first rotary element for changing a speed of revolution of the engine and transmitting it to the first rotary element, and is set at a high-side shift ratio when starting the engine.SELECTED DRAWING: Figure 1
Patent JP-2020047396-A (JP)
Title: Portable lighting device
Inventor: TAKEUCHI KAZUYA
IPC: H05B47/00
Filed: 2018-09-14
Abstract: To reliably detect whether a user is present with a human presence sensor.SOLUTION: A portable lighting device 100 for lighting and lighting-out a light source on the basis of a detection signal includes a human presence sensor 112 for detecting whether a person is present and outputting the detection signal. The human presence sensor is installed to a device body part 105 so as to include a detection range of detecting whether a person is present, in an irradiation region of the light source 104.SELECTED DRAWING: Figure 3
Patent JP-2020044488-A (JP)
Title: Photocatalyst composite material, photocatalyst composite material production method and photocatalyst device
Inventor: SHIDA NAOMI
IPC: B01J37/02
Filed: 2018-09-18
Abstract: To provide a high-activity base material with a photocatalyst that can be prepared conveniently and prevents exfoliation, and a method for producing the same, and a photocatalyst device including the same.SOLUTION: A photocatalyst composite material has an aluminum base material, and a tungsten oxide layer 102 formed on the aluminum base material. At an interface between the aluminum base material and the tungsten oxide layer, there is a composite region 105 containing aluminum oxide and tungsten oxide.SELECTED DRAWING: Figure 1