baber/WOPTO huggingface dataset:
Patent JP-2020112758-A (JP)
Title: Projection device and movable body
Inventor: NAKAMURA KENTO
IPC: H04N5/74
Filed: 2019-01-17
Abstract: To provide a projection device that, even when the shape of a housing is changed, can standardize the positional relationship between an image forming unit and an imaging optical system, and a movable body.SOLUTION: A projection device comprises: an image forming unit that makes incident radiation light radiated from a light source, forms an image, and emits image light; an imaging optical system 30 that reflects the image light to form an image; and a housing 102 that accommodates the image forming unit and the imaging optical system 30 and transmits the image light reflected by the imaging optical system 30. The projection device comprises a positioning member 1030 that positions and holds the image forming unit and the imaging optical system 30 and is attached to the housing.SELECTED DRAWING: Figure 18
Patent JP-2020046065-A (JP)
Title: Differential device
Inventor: HIROTA ISAO
IPC: F16H57/023
Filed: 2019-01-17
Abstract: To provide a differential device which enables improvement of assemblability.SOLUTION: A differential device 1 includes: a case body 3; a differential mechanism 13 housed in the case body 3 and comprising a differential case 5, a pinion 7, and a pair of side gears 9, 11; a case member 15 assembled to an end surface of the case body 3; a first rotary member 19 housed in the case member 15 and coupled to the differential case 5; a second rotary member 25 housed in the case member 15 and coupled to the side gear 11; and an interrupter part 27 which is housed in the case member 15, disposed between the first rotary member 19 and the second rotary member 25, and controls differential motion of the differential mechanism 13. The case member 15 has: a first case member 29 assembled to the case body 3; and a second case member 33 which is assembled to the first case member 29 through a fixing part 31 and houses the first rotary member 19, the second rotary member 25, and the interrupter part 27 with the first case member 29.SELECTED DRAWING: Figure 4
Patent JP-2020118359-A (JP)
Title: Boiler device
Inventor: PENG HONGWEI
IPC: F23N1/02
Filed: 2019-01-23
Abstract: To provide a boiler device capable of realizing stable exhaust recirculation combustion and low NOx performance even in a case where a combustion air flow rate changes due to change in furnace pressure, etc.SOLUTION: A combustion boiler device comprises: an air supply path 30 that supplies combustion air to a boiler body; an air differential pressure sensor 31 that detects a flow rate of combustion air flowing through the air supply path 30; an exhaust recirculation path 50 that circulates a part of exhaust gas flowing through an exhaust path 20 to an air blower 40; a damper 51 provided in the exhaust recirculation path 50 as an exhaust recirculation flow rate adjustment unit that adjusts an exhaust recirculation flow rate, and a control unit 200 capable of controlling the damper 51. The control unit 200 controls the damper 51 based on a signal corresponding to the flow rate of combustion air detected by the air differential pressure sensor 31.SELECTED DRAWING: Figure 1
Patent JP-2020117383-A (JP)
Title: Sheet discharge device and image formation apparatus
Inventor: ICHIYANAGI MASAO
IPC: B65H31/12
Filed: 2019-01-28
Abstract: To provide a technique which can improve the accessibility for discharged sheets in a sheet discharge device having a sheet discharge stopper.SOLUTION: A sheet discharge device includes: a sheet discharge roller 6 which discharges a sheet S; a sheet discharge tray 2A which supports the sheet S discharged by the sheet discharge roller 6; and a sheet discharge stopper 7 which is provided so as to protrude from the sheet discharge tray 2A to the center part in the width direction orthogonal to the sheet discharge direction on the downstream side in the sheet discharge direction in the sheet discharge tray 2A and which can be brought into contact with the sheet S discharged to the sheet discharge tray 2A. The sheet discharge stopper 7 includes: a base part 71 which is supported by the sheet discharge tray 2A; a first extension part 72 which protrudes to the upper side with respect to the base part 71 from the left end part in the width direction in the base part 71; and a second extension part 73 which protrudes to the upper side with respect to the base part 71 from the right end part in the width direction in the base part 72. There is a gap G1 that can be accessible by a user between the first extension part 72 and the second extension part 73.SELECTED DRAWING: Figure 1
Patent JP-2020122514-A (JP)
Title: Manufacturing method of high pressure tank
Inventor: NAKADA YOSHIHIRO
IPC: F16J12/00
Filed: 2019-01-30
Abstract: To provide a technology which suppresses increase in the number of components, and which can secure sealability between a liner and a mouthpiece.SOLUTION: A manufacturing method of high pressure tank includes steps of: forming a liner which includes a mouthpiece mounting part which is the mouthpiece mounting part where a flange part of a mouthpiece is mounted, and which has a height dimension larger than a height dimension of the flange part; mounting the mouthpiece on the mouthpiece mounting part of the formed liner; and pressing the mouthpiece mounting part toward the flange part while being heated.SELECTED DRAWING: Figure 3
Patent JP-2020122742-A (JP)
Title: Positioning device
Inventor: DEBASHISH CHAKRABORTY
IPC: G01S5/14
Filed: 2019-01-31
Abstract: To accurately determine a position of a wireless terminal.SOLUTION: An information processor 20 executes: information acquisition processing for acquiring, from a wireless terminal 12, a distance measurement value between each of three stationary stations 14-1 to 14-3 and the wireless terminal 12; distance correction processing for sequentially executing correction on two distance measurement values out of three distance measurement values, for three combinations which select two of the three distance measurement values; and position determination processing for determining the position of the wireless terminal 12 on the basis of the three distance measurement values after the distance correction processing has been executed. The distance correction processing includes geometrical correction processing which determines a geometrical relation between two circles that are respectively centered at positions of two stationary stations for which two distance measurement values have been determined and that have the two distance measurement values as their radii, and corrects the two distance measurement values on the basis of the determination result.SELECTED DRAWING: Figure 1
Patent JP-2019212280-A (JP)
Title: Asset management support system, asset management support method and program
Inventor: MOCHIZUKI SHINICHI
IPC: G06Q50/16
Filed: 2019-01-31
Abstract: To provide an asset management support system, an asset management support method and a program capable of managing a facility in line with budget and local community.SOLUTION: The asset management support system is configured to acquire a plurality of pieces of classification information being a base axis of type classification, refer to basic information of a facility, a facility registry, information related to a use state of a facility including a condition indicating change of the use state of the facility over time, and a capital asset registry, then, classify the facility to a type according to the acquired classification information, on the basis of the type classification result, and a stored format item, extract corresponding information from a storage part for executing arithmetic processing, and using the type classification result, each kind of information stored in the storage part, and the arithmetic processing result, create display data on the basis of the format.SELECTED DRAWING: Figure 94
Patent JP-2019135831-A (JP)
Title: User device situation recognition service providing method and apparatus
Inventor: BAE JOO YOON
IPC: G06F3/0482
Filed: 2019-02-04
Abstract: To provide a situation recognition service providing method and apparatus capable of supporting a situation recognition service according to one or more user-defined rules at a user device.SOLUTION: A situation recognition service providing method includes a step of receiving at least one user input of text input and voice input, a step of defining a rule including a condition and an action corresponding to the condition on the basis of the received user input, a step of activating a rule in response to situation detection having the rule condition, and a step of executing an action corresponding to the condition when the situation is detected.SELECTED DRAWING: Figure 2
Patent JP-2019137557-A (JP)
Title: Yarn piecing device
Inventor: SCHATTON SIEGFRIED
IPC: B65H69/00
Filed: 2019-02-06
Abstract: To provide an inexpensive yarn piecing device that ensures that the end of a yarn is positioned inside the yarn-piecing path of the prismatic yarn-piecing head during a yarn-piecing process and that the pieced yarn immediately advances from the yarn-piecing path of the prismatic piecing head after the yarn-piecing process.SOLUTION: A yarn-piecing device 10 for connecting the ends of yarn in a pneumatic manner includes a prismatic yarn-piecing head 23. The prismatic yarn-piecing head 23 has a yarn-piecing path that is sufficiently open to the upper side during a yarn-piecing process and is provided with compressed air. In the yarn-piecing path, there is a yarn handler 30 that is regulated and controllable for positioning and fixing two yarn ends 31, 32. The yarn handler 30 has yarn pick-up auxiliary means 13 for applying force to a yarn formed by combining the yarn ends 31, 32 after the yarn-piecing process in the direction "that advances from the yarn-piecing path."SELECTED DRAWING: Figure 2
Patent JP-2020128266-A (JP)
Title: Warehouse managing device
Inventor: IKEDA AKIJI
IPC: B65G1/137
Filed: 2019-02-07
Abstract: To improve working efficiency, depending on a shipping rate of articles etc.SOLUTION: A warehouse managing device comprises: an aggregation preparation part which calculates a shipping rate of articles stored in a container, and determines the plurality of containers based on the shipping rate; and an aggregation part which transmits a conveying instruction of conveying the plurality of determined containers to an aggregation station which aggregates the articles in one container, to a conveying robot. Further, the aggregation preparation part creates an aggregation indication of determining the plurality of containers which store the articles in which the shipping rate is high or low in a degree satisfying a predetermined reference, and moving the article from one container to another container. The aggregation part transmits the aggregation indication to an aggregation work entity located in the aggregation station.SELECTED DRAWING: Figure 12
Patent JP-2020128852-A (JP)
Title: Heat storage device and heat storage heating device
Inventor: IWANO YUKI
IPC: F24H7/02
Filed: 2019-02-08
Abstract: To provide a heat storage device and a heat storage heating device capable of finely maintaining both of heat exchange characteristics and heat storage performance by a simple structure.SOLUTION: A heat storage device includes piping 10 that forms a channel of cooling water W, and a heat storage body 2 that is formed by high elastic solid and solid phase transition heat storage material as compared with the piping 10, and is formed with a plurality of channels 3 of the cooling water W. The heat storage body 2 is pressed in the piping 10. The piping 10 is formed with a recessed portion 11 engaging with the heat storage body 2 at an inner wall part in which the storage body 2 is inserted. Furthermore, in the heat storage body 2, the solid and solid phase transition heat storage material is mixed in a resinous base material. A heat conductive member is mixed in the heat storage body 2.SELECTED DRAWING: Figure 1
Patent JP-2020132936-A (JP)
Title: Production method and three-dimensional molding device
Inventor: MURAO HITOSHI
IPC: B33Y50/02
Filed: 2019-02-18
Abstract: To solve problems, for example, in a halfway of three-dimensional molding of an article by a powder lamination melting method, when a protrusion part occurs in a part of an article, the protrusion part may interfere with a molding device and the molding device is stopped or molding accuracy of the article may be deteriorated.SOLUTION: A production method executes, repeatedly, powder layer formation processing for forming a powder layer with a prescribed thickness by movement of a layer formation part capable of forming the powder layer on a base, and solidification processing for radiating energy beam to the powder layer for forming a solidified part. In the solidification processing, when a protrusion part with high height is formed on the solidification part, when the layer formation part moves on the base in the next powder layer formation processing, the layer formation part moves while forming the powder layer using a high rigid thickness regulation part to a near side of the protrusion part, moves while forming the powder layer using a low rigid thickness regulation part on the protrusion position, and after passing the protrusion part, moves while forming the powder layer using the high rigid thickness regulation part.SELECTED DRAWING: Figure 1
Patent JP-2020131555-A (JP)
Title: Winding device
Inventor: SHINTANI AKIHIRO
IPC: B41J11/00
Filed: 2019-02-20
Abstract: To provide a winding device which can easily perform an operation for moving a movable body having a second flange part according to a width of a continuous medium.SOLUTION: A winding device comprises: a winding core part 213 on which a continuous medium is wound; a movable body 251 which has a first flange part 215 provided on the winding core part 213, an engaging part 279 and a second flange part 219, and is movable in an extension direction of the winding core part 213; a positioning part 237 which engages with the engaging part 279, and positions the movable body 251 in the extension direction of the winding core part 213; and a flange lifting spring 254 which applies a force to the movable body 251 in a direction away from the first flange part 215 when the movable body 251 approaches the first flange part 215 with respect to a position at which the engaging part 279 engages with the positioning part 237, and moves the movable body 251 in a remote direction to a position at which the engaging part 279 engages with the positioning part 237.SELECTED DRAWING: Figure 7
Patent JP-2020137326-A (JP)
Title: Control device and charger
Inventor: IWABUCHI OSAMU
IPC: H02J50/10
Filed: 2019-02-22
Abstract: To provide a control device capable of easily changing the speed of rotation of a motor.SOLUTION: A storage unit 520 stores data of first drive waveform which is divided into the numbers of first micro-steps and data of second drive waveform which is divided into the numbers of second micro-steps as the drive waveform for driving the motor in micro-steps. An output unit 530 that acquires data of each micro-step in order with respect to one of the data of the first drive waveform or the data of the second drive waveform stored in the storage unit 520 and outputs the same. The number of first micro-steps and the number of second micro-steps are not in a multiple relationship with each other.SELECTED DRAWING: Figure 9
Patent JP-2019153584-A (JP)
Title: Monitor, light control system, and light fixture control method
Inventor: Wan jun qiao
IPC: H05B37/02
Filed: 2019-02-22
Abstract: To provide a monitor, a light control system, and a light fixture control method.SOLUTION: In a light control system, a slave monitor 202 includes a first wiring terminal group 211, a second wiring terminal group 212, and a grounding terminal 213, the first wiring terminal group including a first wiring terminal 216 and a second wiring terminal 217. The first wiring terminal is configured to connect to a conducting wire of a cable, and the second wiring terminal is configured to connect to one end of a primary coil 218 of an isolation transformer 206. The second wiring terminal group includes a third wiring terminal 219 and a fourth wiring terminal 220. The third wiring terminal is configured to connect to the conducting wire of the cable. The fourth wiring terminal is configured to connect to the other end of the primary coil of the isolation transformer. The grounding terminal is configured to connect to a grounding medium 210 of the cable. The slave monitor receives a power line carrier signal directly by using the cable, thereby avoiding signal attenuation.SELECTED DRAWING: Figure 2
Patent JP-2020134437-A (JP)
Title: Imbalance measuring apparatus
Inventor: KITAHARA MAKOTO
IPC: G01M1/02
Filed: 2019-02-25
Abstract: To provide an imbalance measuring apparatus capable of suppressing deterioration in measurement accuracy of imbalance amount of a measured object.SOLUTION: An imbalance measuring apparatus 11 comprises: a measurement base 14 for mounting a measured object 13 thereon; a cylindrical post 15 inserted in an open hole 13a formed in the measured object 13 mounted on the measurement base 14 and positioning the measured object 13; and a measurement section 12 measuring an imbalance amount of the measured object 13 mounted on the measurement base 14 on the basis of the weight of the measured object 13. A central axis of the post 15 coincides with a central axis B of the measurement section 12. A plurality of slits 16 are formed in the post 15 with intervals in a circumferential direction. The central axis of least square circle of the shape of the open hole 13a coincides with a central axis A of the measured object 13. The post 15 is configured to be displaceable radially and outward.SELECTED DRAWING: Figure 6
Patent JP-2020130877-A (JP)
Title: Bidirectional drawing-type slide rail
Inventor: OKAZAKI MASAHIKO
IPC: A47B88/493
Filed: 2019-02-25
Abstract: To provide a bidirectional drawing-type slide rail capable of retaining a contracted state.SOLUTION: There are arranged separately in the vertical direction, a first outer member and a second outer member of a bidirectional drawing-type slide rail which comprises the first outer member, the second outer member, and an inner member body integrally forming a first inner member and a second inner member. There is provided a movement prevention stopper for preventing the inner member from extending to an opposite side by exceeding the most contracted state of the inner member in contraction of the extending slide rail, vertically between the first inner member and the second inner member arranged in the vertical direction. A part of a movement prevention stopper locking part is projected from a bent edge of the outer member to an opposite side to a pressing surface side.SELECTED DRAWING: Figure 2
Patent JP-2019124695-A (JP)
Title: Systems and methods for calibrating, configuring and validating imaging device or system for multiplex tissue assays
Inventor: KARL GARSHA
IPC: G01J3/40
Filed: 2019-02-26
Abstract: To provide a system and method for characterization and/or constitution of performance of a multispectral imaging (MSI) system.SOLUTION: The system and method are equipped with the MSI system for use with a multitude of different fluorescent specimens while being independent of optical characteristics of a specified specimen, and provide means of performing an integrated system level test for the MSI system. The system and method are adapted to additionally evaluate and express behavior of operational parameters of the MSI system in terms of standardized units and/or to determine an acceptable detection range of the MSI system.SELECTED DRAWING: Figure 5F
Patent JP-2020140113-A (JP)
Title: Image forming method, process cartridge, and image forming apparatus
Inventor: KAMATA YASUO
IPC: G03G21/00
Filed: 2019-02-28
Abstract: To provide an image forming method that can maintain good cleaning performance for a long period, prevent the generation of staining, lack, and scratches on a cleaning blade, prevent the generation of staining and scratches on an image carrier, and restrict the occurrence of an abnormal image.SOLUTION: An image forming method includes a step of removing a toner remaining on a photoreceptor 3 with a cleaning blade 62. The cleaning blade 62 includes an elastic member 624 that removes a toner attached to the surface of the photoreceptor 3. The elastic member 624 has a substrate 622, and a surface layer 623 that is formed of a cured product of a curable composition. The surface layer 623 contains a siloxane-based compound. The surface layer 623 has a hardness gradient in which the Martens hardness HM is reduced from a surface toward a lower face of the substrate in a film thickness direction. The average film thickness of the surface layer 623 is 10 μm or more and 500 μm or less. The toner has a loose apparent density of 0.35 g/cm3 or more.SELECTED DRAWING: Figure 2
Patent JP-2020138854-A (JP)
Title: Lamination device
Inventor: NISHIHARA HIROYASU
IPC: H01M10/04
Filed: 2019-02-28
Abstract: To provide a lamination device that controls the number of usage of the actuator.SOLUTION: A lamination device 100 includes: a supply device that supplies a sheet body 21; a pallet 200 that is transported along a transport path and on which the sheet body 21 supplied by the supply device is laminated; and a guide rail G that is provided along the transport path. The pallet 200 includes: a pair of clamps 210 that holds the laminated body 21 by performing the opening and closing actions; and a cam follower 231 that is provided on the pair of clamps 210 and is engaged with the guide rail G. The pair of clamps 210 is operated to be open or closed by a cam mechanism 230 formed by the guide rail G and the cam follower 231 when the pallet 200 is being transported on the transport path.SELECTED DRAWING: Figure 5
Patent JP-2020145259-A (JP)
Title: Semiconductor module and semiconductor device
Inventor: NARUSE MINENOBU
IPC: H01L25/18
Filed: 2019-03-05
Abstract: To dispose a connection terminal of a semiconductor module as appropriate in accordance with a connection destination of the semiconductor module.SOLUTION: A semiconductor module 1 including at least one semiconductor element is mounted on a first surface 5a of a main substrate 5 where a first circuit element 7 is mounted on the first surface 5a and a second circuit element 6 is mounted on a second surface 5b. A plurality of connection terminals 8 include a first connection terminal group T1 corresponding to a plurality of first connection terminals 81 connected to the first circuit element 7 through the main substrate 5, and a second connection terminal group T2 corresponding to a plurality of second connection terminals 82 connected to the second circuit element 6 through the main substrate 5. The first connection terminal group T1 is disposed on an outer peripheral side relative to the second connection terminal group T2.SELECTED DRAWING: Figure 9
Patent JP-2020143734-A (JP)
Title: Continuously variable transmission
Inventor: KUSUDA MASAHIRO
IPC: F16H9/18
Filed: 2019-03-06
Abstract: To reduce an axial length of a continuously variable transmission.SOLUTION: A continuously variable transmission 1 includes: a fixed pulley 2; a slide pulley 3; a belt 4 held between the fixed pulley 2 and the slide pulley 3; a plunger 5 having an annular part 5a that is positioned on an inner peripheral side of a cylindrical part 3c included in the slide pulley 3; and a bearing 6 supporting a pulley shaft 2b of the fixed pulley 2 and positioned on an inner peripheral side of the annular part 5a of the plunger 5.SELECTED DRAWING: Figure 1