baber/WOPTO huggingface dataset:
Patent JP-2019113071-A (JP)
Title: Linkage between auxiliary motion source and main motion load path in internal combustion engine
Inventor: PETER JO
IPC: F01L13/00
Filed: 2019-03-07
Abstract: To address shortcomings of existing systems for providing motions to engine valves.SOLUTION: According to the present invention, in an internal combustion engine, a linkage is provided between an auxiliary motion source and a main motion load path, such that motions received by the linkage from the auxiliary motion source provide first force to at least one engine valve and provides second force to the main motion load path in a direction toward a main motion source. In the case where an automatic lash adjuster is associated with the main motion load path, the second force may be selected to aid in controlling lash adjustments made by the automatic lash adjuster. The linkage may be embodied as a mechanical linkage, or a hydraulic linkage may be employed. The linkage may be incorporated into a valve bridge or a rocker arm, or otherwise cooperate with the same.SELECTED DRAWING: Figure 4
Patent JP-2020142475-A (JP)
Title: Tablet printer and heat radiation method of the same
Inventor: HIRANO AZUSA
IPC: B41M3/00
Filed: 2019-03-08
Abstract: To provide a tablet printer which enables improvement of productivity, and to provide a heat radiation method of the tablet printer.SOLUTION: A tablet printer 1 according to an embodiment includes: a transport part 21 which suctions and holds a tablet by exhaust air and transports the tablet; an inkjet head 24 which prints on the tablet transported by the transport part 21; an exhaust pipe 45 through which air discharged from the transport part 21 passes; an exhaust blower 46 serving as a heat source which generates heat; a heat conduction member 70 which contacts with the exhaust blower 46 and the exhaust pipe 45; and a housing 5 which houses the transport part 21, the inkjet head 24, the exhaust pipe 45, the exhaust blower 46, and the heat conduction member 70.SELECTED DRAWING: Figure 1
Patent JP-2022065225-A (JP)
Title: Lic unit, image decoding device, and image coding device
Inventor: YASUGI MASANOBU
IPC: H04N19/80
Filed: 2019-03-08
Abstract: To solve a problem in which the division used in image coding and decoding processing refers to a table, but the memory usage of the table is large, and also, when linear approximation is performed by changing division to multiplication using the table, the bit width required for multiplication becomes large and the circuit scale increases.SOLUTION: The index and scale shift value of a table are derived from the features derived using the adjacent pixels of a target block and a reference block, and the value of the table referenced using the index is shifted by using the scale shift value to derive the scale factor. This reduces the memory required for the table by storing only some elements using the periodicity of the table and deriving the elements that are not stored from some elements.SELECTED DRAWING: Figure 13
Patent JP-2020149822-A (JP)
Title: connector
Inventor: WAKABAYASHI ITSUO
IPC: H01R13/42
Filed: 2019-03-12
Abstract: To allow for arbitrary selection of a desired pattern for conducting terminals easily at a low cost, without requiring change of a molding die of a terminal locking member.SOLUTION: A housing includes multiple terminal housing recesses capable of housing each terminal internally, and a locking member housing recess capable of housing a terminal locking member internally. The terminal locking member includes a frame body to be housed in the locking member housing recess, multiple locking protrusions formed integrally with the frame body, and when the terminal locking member is at a main locking position for disabling withdrawal of a terminal from the terminal housing recess, locking the terminal by coming into contact with each terminal, and a MID formation conductive pattern formed at least in the frame body and a part of the face of the locking protrusion, where the conductive pattern mutually conducts the faces of selected multiple locking protrusions, and mutually conducts the terminals locked to the selected multiple locking protrusions.SELECTED DRAWING: Figure 1
Patent JP-2020148242-A (JP)
Title: Sensor mounting structure of rolling guide device and sensor unit used for the same
Inventor: SAITO HIDEO
IPC: G01M13/02
Filed: 2019-03-13
Abstract: To provide sensor mounting structure of a rolling guide device, which is used in an environment where various liquids, oils, dusts, etc. fall on the rolling guide device and enables the sensor mounted on a track rail to be protected from even such an environment without limiting stroke range of a moving member with respect to the track rail.SOLUTION: There is provided sensor mounting structure for fixing various sensors to a track rail for a rolling guide device using mounting hole provided on the track rail for a fixation bolt. The mounting hole comprises a large diameter portion housing the head of the fixation bolt and a small diameter portion which opens to the bottom of the large diameter portion and into which a shaft portion of the mounting hole is inserted. The large diameter portion of the mounting hole houses a case of the sensor and causes the case to abut on the bottom of the large diameter portion, whereas a sealing cap for the mounting hole is fitted on the large diameter portion in which the case of the sensor has been housed to seal the mounting hole.SELECTED DRAWING: Figure 3
Patent JP-2019096626-A (JP)
Title: Luminaire using burner device
Inventor: YAMAOKA HIDEFUMI
IPC: F23D14/06
Filed: 2019-03-13
Abstract: To provide a luminaire capable of forming long flame and being used outdoor.SOLUTION: A plurality of burner ports 5, 6 is formed on an outer peripheral surface and upper surface of a burner part 4 with the upper surface closed, and on the upper surface of the burner part 4 or above it, a rectifying cylinder 7 is provided upward. On the outer peripheral surface and upper surface of the burner part 4, flame of a low primary air ratio is formed, and both of the surfaces are separated by the rectifying cylinder 7, so that at a base part, blue flame is formed outside and yellow flame is formed inside, and as the whole, long luminous flame is formed. From a cavity between a burner device 1 and a cylindrical body 2, secondary air is supplied by draft of combustion heat, to perform perfect combustion. Accordingly, there is no need to use a fan or blower, and thus a commercial power supply is unnecessary, which in turn can install a luminaire outdoor.SELECTED DRAWING: Figure 4
Patent JP-2020146659-A (JP)
Title: Porous membrane and method for producing the same
Inventor: KITAGAWA MASAYUKI
IPC: B01D71/82
Filed: 2019-03-15
Abstract: To provide a porous membrane having a high level of hydrophilicity.SOLUTION: A porous membrane contains polyethylene. The polyethylene contains an ultrahigh-molecular weight polyethylene. The ultrahigh-molecular weight polyethylene has a weight average molecular weight (Mw) of 1×106 or more. The polyethylene has at least one hydrophilic functional group. The hydrophilic functional group has a COONa group.SELECTED DRAWING: None
Patent JP-2020154366-A (JP)
Title: Determination device, determination method, and determination program
Inventor: KAMOSHITA YASUHIRO
IPC: G06Q30/02
Filed: 2019-03-18
Abstract: To improve accuracy of information provided to users.SOLUTION: A determination device of the present invention includes an estimation unit and a determination unit. The estimation unit estimates a relationship between a given user and another user based on an attribute of each user. The determination unit determines information to be provided to the given user based on the relationship estimated by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2020151082-A (JP)
Title: Information processing device, information processing method, program, and biological signal measuring system
Inventor: YAMAGATA HIDEAKI
IPC: A61B5/05
Filed: 2019-03-19
Abstract: To provide an information processing device, an information processing method, a program, and a biological signal measuring system capable of easily executing analysis by appropriately displaying an estimation site and an activity site in a living body shown by a biological image.SOLUTION: An information processing device includes a first display control unit for displaying a first image showing an estimation site in a living body by superimposing it on a biological image of the living body displayed in a display unit, and a second display control unit for displaying a second image showing a result of analysis showing the activity of the living body by superimposing it on the biological image.SELECTED DRAWING: Figure 3
Patent JP-2019114551-A (JP)
Title: Light emitting diode (led) driver having direct replacement capability
Inventor: DANIEL ALBERT HAAS
IPC: H05B37/02
Filed: 2019-03-20
Abstract: To provide a solid-state lighting unit.SOLUTION: There is disclosed a driver circuit for powering a load. The driver circuit includes an input for connection to a ballast, a rectifier, a switch, and a fault circuit. The rectifier converts AC power received from the input into DC power. The rectifier includes a rectifier input. The switch is electrically connected to the rectifier input. The switch is activated to create a short circuit at the rectifier input in response to receiving an activation signal. The fault circuit is electrically connected to the switch. The fault circuit generates the activation signal in response to detecting at least one of an over voltage condition, an over temperature condition, and an over current condition of the driver circuit.SELECTED DRAWING: Figure 1
Patent JP-2020154808-A (JP)
Title: Information processor, information processing system, information processing method, and program
Inventor: OHIRA HIDEKI
IPC: G06T7/00
Filed: 2019-03-20
Abstract: To provide an information processor capable of appropriately reducing the amount of information in an image, an information processing system, an information processing method, and a program.SOLUTION: An information processor in an embodiment includes an image acquisition unit, an information amount reduction degree determination unit, and an information amount reduction unit. The image acquisition unit acquires an image obtained by photographing a real space. The information amount reduction degree determination unit determines an information amount reduction degree based on the attribute of a subject in the image. The information amount reduction unit generates information amount reduction data in which at least the information amount in the image is partially reduced according to the information amount reduction degree.SELECTED DRAWING: Figure 1
Patent JP-2020151254-A (JP)
Title: Underpants type absorbent article
Inventor: MAKI HIDEAKI
IPC: A61F13/49
Filed: 2019-03-20
Abstract: To maintain a shape of a waist part while improving flexibility of the waist part of an underpants type absorbent article.SOLUTION: In an underpants type absorbent article (1), a waist part (20) has a pair of sheets (21, 22) and a plurality of elastic members (23). At least one of the elastic members (23) has a pair of end part fixed parts (50) which continue from one end part to the other end part in the horizontal direction of the waist part (20) and whose both end parts in the horizontal direction are fixed to the pair of sheets (21, 22); and non-fixed parts (51) which are not fixed to the pair of sheets (21, 22) inside the end part fixed parts (50) in the horizontal direction. In an area outside an engaging part (40) in the horizontal direction, reinforcement means (60) reinforcing the area is arranged, and in at least a part of the area where the non-fixed parts (51) are positioned, the reinforcement means (60) is not arranged.SELECTED DRAWING: Figure 4
Patent JP-2020159755-A (JP)
Title: Gas calibration device
Inventor: UMEJIMA YASUHIDE
IPC: G01N27/00
Filed: 2019-03-25
Abstract: To provide a gaseous thermal conduction type gas sensor which reduces variation in measurement result due to fluctuation in moisture with a simple configuration having small size and light weight.SOLUTION: A gas calibration device includes: a cantilever; a micro heater provided in the vicinity of a root of the cantilever; a thermocouple including a temperature measurement junction which is provided in the vicinity of a tip of the cantilever and whose temperature is increased by the micro heater and a cold junction provided in the vicinity of the root of the cantilever; and a gas flow path. The gas calibration device obtains thermal electromotive force generated by a temperature difference between the temperature measurement junction and the cold junction due to a gas flowing through the gas flow path, so as to output a differential value between the obtained thermal electromotive force and background thermal electromotive force at a maintained measurement environmental temperature.SELECTED DRAWING: Figure 1
Patent JP-2020158233-A (JP)
Title: Elevator control system
Inventor: YONEYAMA TAKUMA
IPC: B66B13/22
Filed: 2019-03-26
Abstract: To provide a technique capable of detecting positional deviation caused in a car door of an elevator with a simple structure.SOLUTION: An elevator control system includes an output device for outputting a signal according to the rotation amount of a driving motor for opening/closing a car door, an imaging device for photographing the door, and a door control device for controlling the opening/closing of the door. The door control device includes an estimation processing unit, a drive processing unit, an image processing unit, and a detection processing unit. The estimation processing unit derives an estimated position of the door according to a signal output by the output device. The drive processing unit controls the driving motor based on the estimated position derived by the estimation processing unit. The image processing unit derives an actual position of the door by using a photographed image of the door acquired by the imaging device. The detection processing unit detects the deviation of the estimated position from the actual position derived by the image processing unit.SELECTED DRAWING: Figure 1
Patent JP-2020160223-A (JP)
Title: Developing cartridge
Inventor: ITABASHI NAO
IPC: G03G21/16
Filed: 2019-03-26
Abstract: To provide a structure that can reduce the number of components in a developing cartridge.SOLUTION: A developing cartridge 1 comprises a developing roller 30, a casing 10 and a developing electrode 60. The developing roller 30 has a developing roller shaft that extends in a first direction. The developing electrode 60 has a first end 61 and a second end 62. The first end 61 is electrically connected to the developing roller shaft. The second end 62 is separated from one end in a second direction of the casing 10 farther than the first end 61. The developing electrode 60 has a first hole 67 between the first end 61 and the second end 62. Thus, an inner surface of the first hole 67 in the developing electrode 60 can be pressed to displace the developing cartridge. The number of components of the developing cartridge can therefore be reduced compared with a case where a member different from the developing electrode 60 is pressed.SELECTED DRAWING: Figure 7
Patent JP-2019110758-A (JP)
Title: Control system for power storage device
Inventor: TAKAHASHI MINORU
IPC: H02J7/02
Filed: 2019-03-27
Abstract: To suppress deterioration in a power storage device.SOLUTION: A switch for individually controlling connection of a plurality of power storage devices is provided, and the switch is controlled by a plurality of control signals, and thereby a control system switches whether to charge or discharge each of the power storage devices or switches whether to connect the plurality of power storage devices in series or in parallel. The control system for a power storage device or a power storage system is constituted by providing a semiconductor circuit having a function capable of calculating in the power storage device.SELECTED DRAWING: Figure 1
Patent JP-2020160295-A (JP)
Title: Display device
Inventor: KASAHARA TAKESHI
IPC: G02B27/01
Filed: 2019-03-27
Abstract: To provide a display device that can be made compact and project a virtual image of high quality on any windshield.SOLUTION: A display device 10 comprises a light field display 30 and a control part 12. The light field display 30 is arranged right below a display part WS, and light emitted from the light field display 30 has a horizontal element and a perpendicular element imaged on the virtual image V. The control part 12 performs control to emit the light such that a first light convergence position of a perpendicular light convergence line R1 on which the perpendicular element is converged is a depth position different from a second light convergence position of a horizontal light convergence line R2 on which the horizontal element is converged.SELECTED DRAWING: Figure 3
Patent JP-2020157441-A (JP)
Title: Grind stone selection device and grind stone selection method
Inventor: OZEKI SHINICHI
IPC: B24B51/00
Filed: 2019-03-27
Abstract: To select an optimum grind stone according to grinding conditions without depending on a grinding machine.SOLUTION: A grind stone selection device 30, which selects a grind stone for grinding prior to grinding work by a grinding machine, comprises: an input part 301 which inputs grinding condition including at least a work-piece shape and vibration data of the grinding machine for the work-piece to be ground in the grinding work and grind stone information of one or more grind stones of grind stone candidates used for grinding; a learned model 51 which is acquired through learning with a teacher using training data comprising: input data made of any grinding conditions including at least a work-piece shape and vibration data of the grinding machine for the work-piece to be ground in the grinding work by any grinding machine and grind stone information of any grind stone; and label data indicating whether each combination of the grind condition and the grind stone information is appropriate or inappropriate; and a determination part 302 which determines a grind stone candidate of the grind stone candidates in the grinding work, which is suitably combined with the grinding condition of grinding work, by use of the learned model.SELECTED DRAWING: Figure 2
Patent JP-2020160972-A (JP)
Title: Terminal control program, information processing device, information processing method, and information processing program
Inventor: YOKOTA TAKETOMO
IPC: G06Q20/06
Filed: 2019-03-27
Abstract: To improve usability in charging of electronic money or the like.SOLUTION: According to the present application, a terminal control program is executed by a first terminal device. The terminal control program causes the first terminal device to execute acquisition procedure for acquiring payment information on payment by reading a payment code being a two-dimensional code for payment displayed in a second terminal device corresponding to a settlement service that can be settled by reading a two-dimensional code, and a transmission procedure for transmitting a payment request based on the payment information acquired by the acquisition procedure to an information processing device for managing an electronic money account of a user who uses the first terminal device.SELECTED DRAWING: Figure 1
Patent JP-2020163632-A (JP)
Title: Polyethylene-based resin multilayer foam sheet
Inventor: TAKEUCHI RYOHEI
IPC: C08J9/04
Filed: 2019-03-28
Abstract: To provide a polyethylene-based resin foam sheet that has a large thickness, is excellent in buffering property, furthermore, is excellent in antistatic property of a surface and antistatic property of a cross section.SOLUTION: A polyethylene-based resin multilayer foam sheet is a multilayer foam sheet including: a foam core layer; an intermediate layer obtained by laminating and adhering to both surfaces of the foam core layer; and an antistatic layer obtained by laminating and adhering to each of the intermediate layer, in which the core foam layer contains a polymer type antistatic agent, the antistatic layer contains a polymer type antistatic agent, the intermediate layer contains an anti-shrinkage agent selected from fatty acid ester, fatty acid amine and fatty acid amide, and does not contain the polymer type antistatic agent, a total thickness of the multilayer foam sheet is within a specific range, an apparent density of the entirety is within a specific range, a ratio of 50% compression stress in the thickness direction of the multilayer foam sheet relative to the apparent density of the entirety of the multilayer foam sheet is within a specific range, and the surface resistivity and cross section resistivity of the multilayer foam sheet are within a specific range.SELECTED DRAWING: None
Patent JP-2020146022-A (JP)
Title: Natto miso
Inventor: NAGAO MASAHARU
IPC: A23L11/20
Filed: 2019-03-11
Abstract: To provide natto miso formed by inoculating boiled soybeans with natto bacteria to form aged natto, adding salt thereto, and subjecting it to grinding and folding-in.SOLUTION: While grinding aged natto with a mill, salt as much as 15% of the weight of natto and cold storage soup stock are added thereto and stirred, shifted to a container for static aging, flattened, covered with an air-permeable cloth and placed calmly. After elapse of a period of 3-4 months during which the salt melts and blends in, natto miso having rich nutrient unique to natto is obtained.SELECTED DRAWING: Figure 5
Patent JP-2020164115-A (JP)
Title: Electronic mirror camera system
Inventor: TAKAHATA ATSUSHI
IPC: B60R1/00
Filed: 2019-03-29
Abstract: To provide an electronic mirror camera system capable of switching and displaying image information of an electronic mirror camera and image information of an electronic rear view camera in an electronic mirror display for a vehicular mirror.SOLUTION: Image information from an electronic mirror camera 102 and image information from an electronic rear view camera 101 are switched by a first control signal S1 showing that a shift of a vehicle is placed to a back gear, and the image information of the electronic rear view camera 101 is displayed in an electronic mirror display 103. Since an image for parking assistance and the image information for a mirror can be constructed in one display in this way, cost required for vehicle mounting can be reduced, and an inexpensive electronic mirror camera system can be provided.SELECTED DRAWING: Figure 1
Patent JP-2020167897-A (JP)
Title: motor
Inventor: NAKAMURA KEIGO
IPC: H02K11/225
Filed: 2019-03-29
Abstract: To provide a motor capable of preventing contact between wiring drawn from a rotation angle sensor and a bus bar.SOLUTION: A motor 1 including a rotor 11 capable of rotating around a central axis J, a stator 12 disposed on a radial outer side of the rotor 11, and a rotation angle sensor 20 for detecting the rotation angle of the rotor 11, includes a bus bar holding device 30 for holding a bus bar 23 connected to a leader wire 22 drawn from the stator 12. The bus bar holder 30 has a locking portion 32 for locking wiring 21 extending from the rotation angle sensor 20. The locking portion 32 locks the wiring 21 at a position away from the bus bar 23.SELECTED DRAWING: Figure 1
Patent JP-2020163815-A (JP)
Title: Non-flammable sheet
Inventor: OSHIMA NONOKA
IPC: B32B27/40
Filed: 2019-03-29
Abstract: To provide a non-flammable sheet which can prevent powder fall of an inorganic material contained in a raw fabric layer, and can improve interlayer strength between the raw fabric layer and a printing layer.SOLUTION: A non-flammable sheet 10 includes a raw fabric layer 1, a surface anchor layer 2 formed on one surface of the raw fabric layer 1 and a rear face anchor layer 5 formed on a rear face of the raw fabric layer 1, in which the surface anchor layer 2 contains 15 mass% or more and 99 mass% or less urethane-based resin containing vinyl acetate or acrylic resin containing vinyl acetate with respect to the mass of the whole surface anchor layer 2, and contains an ultraviolet absorber.SELECTED DRAWING: Figure 1