baber/WOPTO huggingface dataset:
Patent JP-2021109400-A (JP)
Title: Image formation device and image formation method
Inventor: TAKAHASHI TSUTOMU
IPC: G03G21/00
Filed: 2020-01-14
Abstract: To enable high-quality printing processing to be performed in a short time.SOLUTION: When performing regular printing processing, an image formation device 1, if printing data generation time TD calculated by measuring variable image expansion time TV and image synthesis time TS respectively is larger than image formation time TP, starts to output printing data D after printing stand-by time TW which is a difference between both time elapses. This enables the image formation device 1 to prevent occurrence of print over-run due to delay of supply of the printing data D to a print engine 7, and can surely inhibit occurrence of a great deal of waste papers caused by occurrence of the print over-run, in executing the regular printing processing to a paper P which is a lengthy label paper.SELECTED DRAWING: Figure 7
Patent JP-2020061190-A (JP)
Title: Ride sharing management system, ride sharing management method, and program
Inventor: FUJIMOTO NAOTOSHI
IPC: G06Q50/30
Filed: 2020-01-16
Abstract: To realize efficient management.SOLUTION: A ride sharing management system includes: a communication section for performing communication with multiple terminal devices to be respectively used by multiple users; an acquisition section for acquiring use requests of multiple users, where a use condition including at least an access desiring spot is defined; a user arrival state monitoring section for monitoring an arrival state of a user to a predetermined spot to be derived based on an access desiring spot; and an operation management section being the operation management section for searching an allocation possible vehicle so as to determine an operation schedule of the vehicle on the basis of a use condition included in a use request, and also being the section for determining a user to perform access to the vehicle at a predetermined spot on the basis of an arrival state to be monitored by the user arrival state monitoring section.SELECTED DRAWING: Figure 1
Patent JP-2021112903-A (JP)
Title: Wiping device, recording device, and method for wiping discharge port surface
Inventor: GENTA SHIN
IPC: B41J2/165
Filed: 2020-01-21
Abstract: To suppress deterioration in a discharge port surface due to a motion of wiping the discharge port surface using a cleaning member.SOLUTION: A wiping device includes a cleaning member 104 for wiping a discharge port surface 11a of a recording head including the discharge port surface in which a discharge port for discharging ink containing coloring material particles is formed. The cleaning member wipes the discharge port surface of the recording head 11 while the surface thereof is imparted with a particulate of which type is different from the coloring material particle and which has a diameter larger than the coloring material.SELECTED DRAWING: Figure 9
Patent JP-2021117617-A (JP)
Title: Communication device
Inventor: KATO SATOSHI
IPC: G08G1/16
Filed: 2020-01-23
Abstract: To restrict a mobile body which receives false delivery information from another mobile body from receiving a harmful effect.SOLUTION: When a CPU 16 of an on-vehicle system 14 receives authentication information expressing that another vehicle 12 holding abnormality notification information has previously obtained authentication together with the abnormality notification information by inter-vehicle communication from the other vehicle 12, the CPU accepts the received abnormality notification information and performs processing to change over a control state of an own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020140203-A (JP)
Title: Resist material and patterning method
Inventor: HATAKEYAMA JUN
IPC: G03F7/20
Filed: 2020-01-29
Abstract: To provide a resist material that offers a high sensitivity and small LWR or CDU, independent of whether it is of positive or negative resist material, and a patterning method using the same.SOLUTION: A resist material comprising a base polymer and a quencher of a specific structure in which a cyclic hydrocarbon containing a nitrogen atom has an acid-labile structure and is coupled to a carboxyl group.SELECTED DRAWING: None
Patent JP-2021125289-A (JP)
Title: Imaging unit, mass spectrometer, and mass spectrometry method
Inventor: NAITO YASUHIDE
IPC: H01J49/40
Filed: 2020-01-31
Abstract: To provide an imaging unit, a mass spectrometer, and a mass spectrometry method that can improve the accuracy of mass spectrometry.SOLUTION: An imaging unit 4 includes a micro-channel plate (MCP) 41, a phosphor 42, and an imaging section 43. The MCP 41 is provided on a flight path of an ionized sample S2 which is a component S1 of the ionized sample S, and emits electrons E according to the ionized sample S2. The phosphor 42 is arranged on a rear stage of the MCP41 and emits fluorescence L2 according to the electrons E emitted from the MCP 41. The imaging section 43 has a shutter mechanism 432 which is arranged on a rear stage of the phosphor 42, and is configured to be switchable between an open state in which the fluorescence L2 from the phosphor 42 is passed to image the fluorescence L2 and a closed state in which the fluorescence L2 from the phosphor 42 is shielded not to image the fluorescence L2. The afterglow time of the phosphor 42 is 12 ns or less.SELECTED DRAWING: Figure 1
Patent JP-2021122581-A (JP)
Title: Biological information processing method and biological information processing system
Inventor: KIYONO TAKESHI
IPC: A61B5/256
Filed: 2020-02-06
Abstract: To provide a biological information processing method capable of processing data obtained from a plurality of forms of biological information acquisition units for acquiring biological information of an evaluated person, and a biological information acquisition system capable of adopting a plurality of forms of biological information acquisition units.SOLUTION: The method comprises steps of: acquiring biological information of an evaluated person by a biological information acquisition unit; and calculating an index showing the state of the evaluated person based on the acquired biological information, and the method converts the biological information acquired by two different types of the biological information acquisition units to a common parameter and calculates the index.SELECTED DRAWING: Figure 1
Patent JP-2020074343-A (JP)
Title: Electrical connector for circuit board
Inventor: KOBAYASHI YUKI
IPC: H01R12/71
Filed: 2020-02-10
Abstract: To provide an electrical connector for circuit board capable of preventing damage to both protruding wall and end wall of a housing in connector removal process.SOLUTION: A reinforcing bracket 30 has an end wall inner face reinforcement part 31 held on the housing 10 by integral molding, extending along the inner face of an end wall 15 facing the end face of a protruding wall 12 in the connector width direction and held on the end wall 15, a protruding wall end face reinforcement part 35 extending along the end face of the protruding wall 12 facing the end wall inner face reinforcement part 31 in the connector width direction in the range of the end wall inner face reinforcement part 31 and held by the protruding wall 12, and a junction bottom 38 where a plate surface making a right angle to the plate thickness direction of the reinforcing bracket 30 extends along the bottom wall, and concatenating the bottom wall side ends of the end wall inner face reinforcement part 31 and the protruding wall end face reinforcement part 35. The plate surface of the junction bottom 38 is exposed to a receiving part 16.SELECTED DRAWING: Figure 6
Patent JP-2021008955-A (JP)
Title: Carrier of planetary gear device and planetary gear device
Inventor: HAGIWARA TORU
IPC: F16H1/28
Filed: 2020-02-12
Abstract: To reduce the number of assembly man-hours of a planetary gear device by improving the structure of a carrier.SOLUTION: In a carrier 2 of a planetary gear device 1, a gear housing space 12 housing a sun gear 3 and a planetary gear 4 is formed. The gear housing space 12 is formed between a pair of gear support parts 8 and 11 rotatably supporting the planetary gear 4 with a gear support shaft 9. The pair of gear support parts 8 and 11 are integrally connected by a plurality of beams 10. When a virtual plane orthogonal to a rotation axis 6 of the sun gear 3 is an X-Y plane, and directions radially extending from the rotation axis 6 along the X-Y plane are radial directions, the beams 10 are formed along the radial directions at positions outside the sun gear 3 in the radial directions. The planetary gear 4 is located between the beams 10 and 10.SELECTED DRAWING: Figure 2
Patent JP-2021127391-A (JP)
Title: Method for producing inorganic substance powder-containing polyolefinic resin molding
Inventor: NAKAMURA HIROSHI
IPC: C08L23/00
Filed: 2020-02-13
Abstract: To provide a production method for producing a molding which has desired physical properties while using a plant-derived polyolefinic resin as a raw material, has good appearance and physical properties, and has no physical variation.SOLUTION: A method for producing an inorganic substance powder-containing polyolefinic resin molding containing a waster plant-derived polyolefinic resin and inorganic substance powder includes: a resin sorting step of sorting one or a plurality of waste plastic raw materials from waste plastic; a preparation step of preparing the waste plastic preparation raw material from the one or the plurality of sorted waste plastic raw materials; and a mixing step of mixing the plant-derived polyolefinic resin and the waste plastic preparation raw material.SELECTED DRAWING: None
Patent JP-2021131289-A (JP)
Title: Navigation device, navigation method, and program
Inventor: GOTO MASAKI
IPC: G01C21/26
Filed: 2020-02-19
Abstract: To provide a navigation system or the like, which suitably presents a route.SOLUTION: A navigation system 10 includes a map information acquisition section 113, a route search section 118, an extraction section 119, an evaluation information acquisition section 115, and a display control section 111. The map information acquisition section 113 acquires map information on a place where a vehicle passes. The route search section 118 searches for a route from a vehicle's position to a destination. The extraction section 119 extracts a traveling caution point included in the route on the basis of a preset extraction reference. The evaluation information acquisition section 115 acquires evaluation information for the extracted traveling caution point. The display control section 111 displays the evaluation information along the route.SELECTED DRAWING: Figure 1
Patent JP-2021131117-A (JP)
Title: Shift control device
Inventor: KUBODERA NAOKI
IPC: F16H61/18
Filed: 2020-02-19
Abstract: To provide a shift control device which is constituted so as to determine whether or not a possibility that a driver can distinguish an accelerator pedal and a brake pedal is high, and to change a shift position to an advance position or a retreat position on the basis of the determination result.SOLUTION: When a position of a shift lever is changed to a position (D or R) corresponding to an advance position or a retreat position from a position (P or N) corresponding to a parking position or a neutral position, a shift control device controls a shift switching mechanism when both a first condition and a second condition are established, and changes a shift position to the advance position or the retreat position. The first condition is a condition which is established when a driver does not operate an accelerator pedal, and operates a brake pedal, and the second condition is a condition which is established when a time (Ton) during which the driver continuously operates the brake pedal is equal to a prescribed threshold (Tth) or longer.SELECTED DRAWING: Figure 2
Patent JP-2020135898-A (JP)
Title: Information processing system, method for controlling information processing system, program, and recording medium
Inventor: EZAKI SHINICHI
IPC: G06Q50/06
Filed: 2020-02-19
Abstract: To provide an information processing device for guaranteeing a small number of employees to complete desired work at a gas station in terms of a system, a body wearable terminal, a method for controlling an information processing system, a computer program and a recording medium.SOLUTION: An information processing system comprising a server or a store side device of a service station and body wearable terminals attached to employees of the service station includes a step for transmitting task necessity occurrence information that task necessity occurs to a body wearable terminal from the server or the store side device when a vehicle visits the service station, a step for notifying a service station employee of the task necessity occurrence information received by the body wearable terminal, and a step for transmitting information for urging at least one of service station employees to go to the vehicle from the body wearable terminal to the store side device.SELECTED DRAWING: Figure 25A
Patent JP-2021130644-A (JP)
Title: Circadian rhythm regulator
Inventor: INOUE EIJI
IPC: A61P25/24
Filed: 2020-02-21
Abstract: To provide a novel circadian rhythm regulator.SOLUTION: A circadian rhythm regulator contains ursodeoxycholic acid as an active ingredient.SELECTED DRAWING: None
Patent JP-2021133286-A (JP)
Title: Slit nozzle and substrate treatment apparatus
Inventor: ABE HIROSHIGE
IPC: B05C13/02
Filed: 2020-02-26
Abstract: To efficiently perform the work for equalizing the discharge amount between the central part and the end part of a discharge port in a slit nozzle and a substrate treatment apparatus comprising the same.SOLUTION: A slit nozzle according to the present invention comprises a nozzle body that forms a discharge port opening in a slit shape when a pair of lip parts face each other with a gap, and an adjustment mechanism that adjusts an opening width of the discharge port by displacing the pair of lip parts relatively in an approaching direction and a separating direction. In at least one of the pair of lip parts, a groove is provided in parallel to a longitudinal direction of the discharge port on a surface opposite to a facing surface that faces the other lip part. The adjustment mechanism adjusts the opening width by deforming the nozzle body so as to increase or decrease an interval between the portions of the nozzle body that face each other with the groove therebetween. The adjustment mechanism has a plurality of adjustment screws arranged in the longitudinal direction, and the distance between the adjustment screw and the facing surface is larger than that of the central portion at a position corresponding to the end part of the discharge port.SELECTED DRAWING: Figure 4
Patent JP-2021134754-A (JP)
Title: Supercharger
Inventor: MATSUO TETSUYA
IPC: F04D29/42
Filed: 2020-02-28
Abstract: To provide a supercharger in which the back face of a compressor impeller can be cooled and which enables improvement of the efficiency of an internal combustion engine system.SOLUTION: A supercharger 10 comprises a rotor 3 including a compressor impeller 2, a bearing 4 rotatably supporting the rotor, and a bearing stand 7 housing the bearing. The bearing stand is formed with: a cooling space 72 formed on the back face side of the compressor impeller; a bearing housing space 73 housing the bearing; a lubrication oil flow passage 76 that provides communication between the cooling space and the bearing housing space for sending lubrication oil from the cooling space to the bearing housing space; and a lubrication oil supply port 75 that is formed in an outer surface of the bearing stand and communicates with the cooling space. The supercharger further comprises a lubrication oil supply line 93 that is configured to send the lubrication oil from the outside of the supercharger to the cooling space through the lubrication oil supply port.SELECTED DRAWING: Figure 1
Patent JP-2020188454-A (JP)
Title: Successive approximation ad converter and pipeline ad converter
Inventor: KOYAMA KAZUO
IPC: H03M1/38
Filed: 2020-03-02
Abstract: To provide a successive approximation AD converter and a pipeline AD converter that are not delayed by sample hold.SOLUTION: A successive approximation AD converter 1 includes: reception circuits 107 and 117 that output an analog input signal AinO corresponding to a received analog input signal Ain; subtractors 108a and 118a that calculate a differential signal between the analog input signal AinO at each of n sequential conversions and a comparison signal obtained by AD-converting control values DA0 and DA1 with DA converters 109 and 119; comparators 104 and 114 that determine a high-low relation of voltage of the differential signal with respect to reference voltage VC; a control circuit 101 that updates the control values DA0 and DA1 so that the comparison signal approaches the analog input signal AinO based on comparison results; and an output register 102 that outputs a digital output signal Vout based on the comparison results of the comparators 104 and 114.SELECTED DRAWING: Figure 1
Patent JP-2021138104-A (JP)
Title: Ink jet printer and printing method
Inventor: YOSHIDA SEISHIN
IPC: B41J2/21
Filed: 2020-03-09
Abstract: To provide an ink jet printer which can achieve both of the granularity of a print image and the reduction of ink mist.SOLUTION: A plurality of dot tables respectively defining a correspondence between an ink value and a component ratio of each ink droplet are registered in an ink jet printer according to the present invention. The plurality of dot tables have mutually-different component ratios of the smallest first ink droplets in at least partial ink values. The ink jet printer associates any of the plurality of dot tables with a print image or each object in the print image (S11, S12A, S12B). The ink jet printer discharges a plurality of ink droplets on the basis of the component ratio of each ink droplet defined by the dot table corresponding to the print image or each object when forming the print image or each object (S16).SELECTED DRAWING: Figure 11
Patent JP-2020109105-A (JP)
Title: 5-ht4 receptor agonist for gastroparesis
Inventor: TAKAHASHI NOBUYUKI
IPC: A61P25/02
Filed: 2020-03-10
Abstract: To provide potent drugs with improved safety for the treatment of gastroparesis, and improved methods of treating gastroparesis.SOLUTION: This invention relates to use of 4-{[4-({([4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]-oxy}methyppiperidin-1-yl]methyl}tetrahydro-2H-pyran-4-carboxylic acid or a pharmaceutically acceptable salt thereof. In particular, it relates to the compound having selective 5-HT4 receptor agonism, which is useful for treating gastroparesis, or preventing or delaying the onset or the progression of gastroparesis.SELECTED DRAWING: None
Patent JP-2021142597-A (JP)
Title: Container catcher rod and method for using the same
Inventor: SUZUKI IKUKO
IPC: B25J1/00
Filed: 2020-03-11
Abstract: To provide a container catcher rod and a method for using the same capable of solving problems associated with conventional methods where there is a risk of falling when using a stepstool or a stepladder; it is inconvenient in a narrow place where the stepstool and stepladder may not be placed stably; and wheelchair users and people with disabilities who cannot use stepstools or stepladders, cannot access containers on their own.SOLUTION: A container catcher rod comprises a catcher part having a pair of claw portions facing each other across a gap, and a handle part extending from the catcher part. Provision of an operation lever at a base end of the handle enables containers to be obtained from places at various height, as well as, to be placed onto such a such place, allowing an angle of the catcher part to be adjusted with respect to the handle.SELECTED DRAWING: Figure 1
Patent JP-2021143715-A (JP)
Title: Manufacturing method of bellows assembly, manufacturing method of valve device having bellows assembly, bellows assembly and valve device having bellows assembly
Inventor: KATAYAMA TOSHIHARU
IPC: F04B27/14
Filed: 2020-03-12
Abstract: To surely fusion-weld a metal molding bellows and a metal member.SOLUTION: In a manufacturing method of a bellows assembly including a bellows joining process of joining a metal member and a molding bellows by fusion-welding the metal member 21 for blocking an end face of a metal molding bellows 11 and an end face of the molding bellows, a wall thickness of the metal member is thicker than a wall thickness of the molding bellows at least at a joining part joined with the molding bellows. The bellows joining process includes: an end part compression process of forming bellows end parts including one or more trough parts 13 and one or more crest parts 12 continuing from an end face of the molding bellows into a lamination plate shape by making them tightly adhere to each other by crushing them; and a fusion-welding process of joining a lamination plate-shaped bellows end part 14 and the metal member by superimposing and fusion-welding them (for example, electronic beam welding). It is preferable to form the lamination plate-shaped bellows end part by push-crushing the trough parts and the crest parts each having the number for allowing a wall thickness t1 of the lamination plate-shaped bellows end part and a wall thickness t2 of the metal member to approximate each other.SELECTED DRAWING: Figure 3
Patent JP-2021145868-A (JP)
Title: Compartment penetrating structure, compartment penetrating member and compartment penetrating method
Inventor: NAKAJIMA HIDEYASU
IPC: F16L5/04
Filed: 2020-03-18
Abstract: To provide a compartment penetrating structure, compartment penetrating member and compartment penetrating method causing members for use in a building fire protection construction to exert highly efficient fireproof and fire-extinguishing performances and suppressing deviation of an insertion member for use in the building fire protection construction.SOLUTION: A section penetration part 15 as a fire protection construction formed at a partition part 11 of a building and, the inside of which is penetrated by an elongated insertion body 21, includes an insertion member 3 inserted into the section penetration part 15 in a sleeve-like manner, a locking member 4 coming into contact with at least one end 30 side of the insertion member 3 and the partition part 11 and fixing the location of the insertion member 3, and a sheet-like wrapping part 5 provided at least on one end 30 side of the insertion member 3 and covering a gap 50 between an opening 13D of the section penetration part 15 provided at the partition part 11, and the insertion body 21.SELECTED DRAWING: Figure 1
Patent JP-2020095290-A (JP)
Title: Optimizing loudness and dynamic range across different playback devices
Inventor: JEFFREY RIEDMILLER
IPC: G10L19/00
Filed: 2020-03-19
Abstract: To provide optimization of the loudness and the dynamic range across different playback devices.SOLUTION: Embodiments are directed to a method and system for receiving, in a bitstream, metadata associated with the audio data, and analyzing the metadata to determine whether a loudness parameter for a first group of audio playback devices are available in the bitstream. In response to determining that the parameters are present for the first group, the system uses the parameters and audio data to render audio. In response to determining that the loudness parameters are not present for the first group, the system analyzes one or more characteristics of the first group, and determines the parameter on the basis of the one or more characteristics.SELECTED DRAWING: Figure 16