baber/WOPTO huggingface dataset:
Patent JP-2020187265-A (JP)
Title: Image forming system
Inventor: SATO TAKU
IPC: G03G21/00
Filed: 2019-05-15
Abstract: To provide an image forming system with which a defect-free image and a recording medium portion thereof hardly become wasted even when a defect-containing image and the defect-free image are formed on the same recording medium and cut off for each image thereafter.SOLUTION: The image forming system comprises: an image formation unit capable of forming a plurality of images on paper P in a paper feeding direction X and capable of forming a plurality of images in parallel in a paper width direction Y; a read unit capable of reading each of the plurality of images formed by the image formation unit; a defect determination unit for determining on the basis of the read result of the read unit whether or not there is a defect image among the plurality of images; a deliverable object determination unit for excluding a defective image from deliverable objects, as an invalid image, when it is determined by the defect determination unit that there is a defective image among the plurality of images, and including an adjacent image in deliverable objects, as a valid image, when it is determined that an adjacent image in another column that adjoins the invalid image in the paper width direction Y does not have a defect; and a cutting unit for cutting off the paper P on which the plurality of images are formed, for each instance of the plurality of images.SELECTED DRAWING: Figure 5
Patent JP-2020188618-A (JP)
Title: Motor controller and motor control method, and variable valve timing controller and variable valve timing control method using the same
Inventor: MIYAZAKI TAIZO
IPC: H02P6/16
Filed: 2019-05-16
Abstract: To appropriately control a motor by securing speed calculation accuracy even when switching between normal rotation and reverse rotation of the motor is performed frequently.SOLUTION: A motor drive system comprises a motor controller 20 that has a rotation angle sensor 12 for outputting three phase signals for detecting a rotation angle of a motor 10 and controls rotational speed output of the motor 10 on the basis of the three phase signals and an instruction signal 21. The motor controller comprises: first period determination means 42 for determining a first period in which the three phase signals output from the rotation angle sensor 12 are output in order of rising, falling, and rising over three phases; and second period determination means 43 for determining a second period in which the three phase signals output from the rotation angle sensor 12 are output in order of falling, rising, and falling over the three phases. When output of the rotation angle sensor 12 is in the first period or the second period, control is performed so as to update the rotational speed output of the motor 10.SELECTED DRAWING: Figure 1
Patent JP-2019214358-A (JP)
Title: Propellant cage for inflator, inflator comprising such propellant cage, method of operating inflator, and method of guiding shock wave of inflator
Inventor: DANIEL HILLMANN
IPC: B01J7/00
Filed: 2019-05-16
Abstract: To provide a propellant cage which improves gas introduction, especially ignition gas introduction, so that a time delay in the burn-up of propellant bodies can be minimized and, in other words, the burn-up of propellant bodies can be optimized.SOLUTION: The invention relates to a propellant cage (10) for an inflator, especially for a tubular inflator of an airbag module, comprising a substantially tubular base (11). The base (11) forms, on the one hand, a gas inlet opening (12a) and, on the other hand, a gas outlet opening (12c) along its longitudinal axis (L). At least one lateral gas flow opening (13) is configured in a circumferential wall (12) of the base (11). The base (11) includes a radially outwardly extending collar (11c) having at least one frontal gas flow opening (14) in the area of the gas outlet opening (12c).SELECTED DRAWING: Figure 1
Patent JP-2020192702-A (JP)
Title: Intermediate transfer body, image formation method and image formation device
Inventor: MOTOTANI AKIHIRO
IPC: B41M5/52
Filed: 2019-05-27
Abstract: To provide an intermediate transfer body which causes pre-coating liquid having large surface tension to sufficiently wet and spread onto the surface of the intermediate transfer body without using plasma treatment and corona treatment, and can sufficiently enhance a transfer rate of ink.SOLUTION: There is provided a single layer or multilayer of intermediate transfer body. In the intermediate transfer body, a surface where an intermediate image is formed contains a resin chemically modified with a hydrophilic functional group.SELECTED DRAWING: Figure 1
Patent JP-2020192051-A (JP)
Title: Game machine
Inventor: SUMIDA ATSUSHI
IPC: A63F5/04
Filed: 2019-05-28
Abstract: To provide a game machine capable of discharging surplus tokens stored in a storage area outside a token discharger regardless of the state of a token guide part by using the token discharger.SOLUTION: A hopper unit 43 includes: a storage bucket 101; a token discharge port for discharging surplus tokens stored outside the hopper unit 43; and a token guide part 114 for guiding the surplus tokens to the token discharge port. The storage bucket 101 forms a step part 113 where a lower side of the storage bucket 101 protrudes more than its upper side in one side surface part inside. The token guide part 114 is arranged as a position corresponding to an upper surface of the step part 113. On the upper surface of the step part 113, there is a part where width A1 in the direction in which the tokens on the upper surface slide is set larger than diameter (=2×token radius) of the token.SELECTED DRAWING: Figure 7
Patent JP-2019171382-A (JP)
Title: Water discharge head with water purification function, water purification cartridge, and faucet device
Inventor: TAKAGI TOSHIO
IPC: C02F1/28
Filed: 2019-05-28
Abstract: To provide an improved water purification cartridge.SOLUTION: A water purification cartridge PC1 is disposed in a water purification cartridge attachment part 134 of a water discharge head 108 with water purification function. The water purification cartridge PC1 includes a coupling end 152 coupled to a coupling receiving part 138 of the water purification cartridge attachment part 134. The coupling end 152 includes a clear water outlet port 240, a first annular packing s1 located downward of the clear water outlet port 240, and a second annular packing s2 located upstream of the clear water outlet port 240. An outer diameter G1 of the first annular packing s1 is smaller than an outer diameter G2 of the second annular packing s2.SELECTED DRAWING: Figure 9
Patent JP-2019205430-A (JP)
Title: Tm4sf1 binding proteins and methods of using the same
Inventor: SHOU-CHING S JAMINET
IPC: A61K47/64
Filed: 2019-05-29
Abstract: To provide compounds comprising binding domains that target TM4SF1 for treating a disorder associated with pathological angiogenesis.SOLUTION: The present invention discloses compounds (e.g., TM4SF1 binding proteins, e.g., anti-TM4SF1 antibodies) that specifically bind to a polypeptide at an epitope including an amino acid sequence of TM4SF1, in particular, compounds capable of being internalized into a TM4SF1-expressing cell (e.g., a tumor cell or an angiogenic vascular endothelial cell) following binding to the epitope. The invention also provides methods of treating a subject having a disorder associated with pathological angiogenesis.SELECTED DRAWING: None
Patent JP-2020015093-A (JP)
Title: Apparatus for manufacturing parts, and related methods
Inventor: DAVID P HECK
IPC: B21J13/02
Filed: 2019-06-03
Abstract: To provide forging dies that may be assembled from individual layers of material, saving time and costs compared to conventional forging dies.SOLUTION: Because each individual layer 15 being cut is generally relatively thin compared to the overall thickness of a die half, it is cut faster than a cavity is cut in a forging die.SELECTED DRAWING: Figure 2
Patent JP-2020201045-A (JP)
Title: Pattern measurement device, inclination calculation method and pattern measurement method for pattern measurement device
Inventor: FUJIWARA SHIN
IPC: G01B11/24
Filed: 2019-06-06
Abstract: To provide a technology that can measure the pattern shape with high accuracy.SOLUTION: A pattern measuring device according to the embodiment includes a transport unit, a pattern projection unit, an imaging unit, and a measuring unit. The transport unit transports a substrate. The pattern projection unit is arranged above the transport unit and projects a projection pattern onto the substrate transported by the transport unit. The imaging unit is arranged above the transport unit and images a projection pattern projected on the substrate or an actual pattern formed on the substrate. The measuring unit measures the shape of the projection pattern or the actual pattern based on the image captured by the imaging unit.SELECTED DRAWING: Figure 4
Patent JP-2020199535-A (JP)
Title: Surface processing device and method, and three-dimensional lamination device
Inventor: NIITANI HARUHIKO
IPC: B23K26/04
Filed: 2019-06-11
Abstract: To provide a surface processing device that adds a material to a processing object while suppressing heat impact on a processing surface of the processing object, and to provide a method and a three-dimensional lamination device.SOLUTION: A surface processing device includes: a powder flow passage (powder feeding part) 43 for feeding power P toward a processing surface 91 of a processing object 90; and a laser route (light irradiation part) 44 for irradiating the powder P that has not reached the processing object 90 with a laser beam L. The surface processing device offsets a jetting position of the powder P relative to an irradiation position with the laser beam L at the processing surface 91.SELECTED DRAWING: Figure 6
Patent JP-2020200923-A (JP)
Title: Pipe supporter
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/12
Filed: 2019-06-13
Abstract: To provide a pipe supporter superior in workability/work costs, and pipe holding supporting force in supporting a pipe and capable of being manufactured at low costs.SOLUTION: A pipe supporter is composed of a sheet of plate-like flexible metallic plate, and formed into a comb shape having five sheets of comb-teeth-like portions formed by four cut portions parallel up to a midway position of the plate-like material from one end portion toward the other end portion in a direction orthogonal to a pipe axis. A second comb-teeth-like portion 12 and a fourth comb-teeth-like portion 14 are cut and raised to form pipe holding portions 21. The pipe holding portions of the second comb-teeth-like portion and the fourth comb-teeth-like portion are formed on a same position in a same shape. A small-diameter pipe/wire housing supporting portion 22 is formed between: an erected part formed by bending of one end portion of each of a first comb-teeth-like portion 11, a third comb-teeth-like portion 13 and a fifth comb-teeth-like portion 15; and the pipe holding portion. A comb dedendum portion 10 is mounted and fixed to a mounting surface. A pipe is inserted between the pipe holding portion and the first comb-teeth-like portion/third comb-teeth-like portion/fifth comb-teeth-like portion to be held and supported in an interposed state.SELECTED DRAWING: Figure 1
Patent JP-2020199749-A (JP)
Title: Ball point pen
Inventor: IDO MIKIYA
IPC: B43K7/10
Filed: 2019-06-13
Abstract: To provide a ballpoint pen that has no variation in assembly between the ball point pen tip and the barrel, can maintain a constant opening amount of the air passage, and can obtain stable air flow, and further in which the ball point pen tip does not immerse in the barrel even when a strong writing pressure is applied during writing.SOLUTION: A chip main body 3 includes a front cylinder portion 31, a step portion 32, and a rear cylinder portion 33. The step portion 32 is provided with a first groove extending in the radial direction and opening outward in the radial direction. A second groove extending in the axial direction and opening rearward is provided on the outer surface of the rear cylinder portion 33. The first groove and the second groove are connected. The rear cylinder portion 33 is press-fitted and fixed to a front end hole 51 of the barrel 5. The step portion 32 is brought into contact with the front end of the barrel 5. The first groove and the second groove form a bent air passage 8 that communicates the inside of the barrel 5 with the outside air.SELECTED DRAWING: Figure 1
Patent JP-2020205328-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMA KENGO
IPC: H01L27/04
Filed: 2019-06-17
Abstract: To provide a semiconductor integrated circuit capable of improving voltage-withstanding with a simple configuration.SOLUTION: The semiconductor integrated circuit includes: a substrate 12; an embedded insulator film 14 provided on the substrate 12; a p-type impurity region 16 formed on the embedded insulator film 14; and an n-type impurity region 18 formed in the p-type impurity region 16. A potential of the substrate 12 is made into a potential between a potential of the p-type impurity region 16 and a potential of the n-type impurity region 18.SELECTED DRAWING: Figure 2
Patent JP-2020205216-A (JP)
Title: connector
Inventor: SHIODA HIDEO
IPC: H01R13/631
Filed: 2019-06-19
Abstract: To suppress a portion along the surface from peeling from a housing when a held portion is formed including a portion along the surface adjacent to an elastic portion in a connector having a structure in which a terminal having the elastic portion is held in the housing by insert molding.SOLUTION: A held portion (fixed side held portion 32) is a portion extending along the surface of a housing (fixed housing 20), and is configured to include a portion along a surface (upper portion 32A) having a surface (exposed surface 37A) exposed from the housing. The portion along the surface is adjacent to an elastic portion (intermediate elastic portion 33) and has a peeling direction covering surface 37B which is a surface covered by the housing, which is a surface with a positive peeling direction component of the normal of the surface.SELECTED DRAWING: Figure 30
Patent JP-2021000689-A (JP)
Title: Fixing member and main spindle device
Inventor: MUROTA SHINKO
IPC: B23B19/02
Filed: 2019-06-21
Abstract: To provide a fixing member capable of reducing a load during transportation to a bearing, and a main spindle device.SOLUTION: A main spindle device 10 comprises: a main spindle 12; a main spindle housing 14 that has a bearing for rotatably supporting the main spindle 12; a rotary member 16 that is provided at one end of the main spindle 12; and a fixing member 22A for fixing the main spindle 12 so as not to rotate the main spindle 12 with respect to the main spindle housing 14.SELECTED DRAWING: Figure 5
Patent JP-2019195265-A (JP)
Title: System and method for battery pack management using predictive balancing
Inventor: ZHANG YANDONG
IPC: H01M10/48
Filed: 2019-06-21
Abstract: To facilitate depth of discharge (DOD) balancing over the remainder of a charging or discharging operation.SOLUTION: The switching devices Q1-Q4 of a battery pack management system 2 respond to switching control signals 14-1 to 14-4, in which they are individually operable in a first state to cause conduction of bypass current from the battery cells 4-1, 4-2, 4-3, to energy storage components, and in a second state to cause conduction of bypass current from the storage components to the battery cells. The switching control signals are provided by the switching controller 12 at a switching frequency for a corresponding on-time in a periodic time interval for active balancing of the battery cell. A predictive balancing component 16 computes the on times in order to balance the depths of discharge of the battery cells by the end of a predicted charge or discharge operation as well as to maintain the function of initial balancing bypass current values and the present relationship between the cell DODs as continuous balancing bypass values.SELECTED DRAWING: Figure 1
Patent JP-2021004620-A (JP)
Title: Control valve
Inventor: RYUEN SHIGETO
IPC: F16K3/24
Filed: 2019-06-25
Abstract: To constitute a control valve for suppressing a flow force, in a constitution in which a working fluid flows to a flow passage in a sleeve from a land part of a spool.SOLUTION: A control valve comprises a sleeve 2 formed with a pump port 2p, and a spool 3 slidably and movably accommodated in the sleeve 2, and formed with a land part 3a at an external periphery. The spool 3 is freely operable to a block position in which the land part 3a blocks a flow of a working fluid, and a release region for sending out the working fluid to the land part 3a. The sleeve 2 has a flow passage hole S whose diameter is larger than an outside diameter of the land part 3a so as to receive the working fluid which has passed through the land part 3a, and the flow passage hole S comprises an inclined guide face Sa having a posture inclined to an axial core X so as to make the working fluid flow to a direction separating from the axial core X with an opening edge for receiving the working fluid as a reference.SELECTED DRAWING: Figure 1
Patent JP-2021004938-A (JP)
Title: Image forming apparatus
Inventor: KAGAWA YOSUKE
IPC: G03G15/20
Filed: 2019-06-25
Abstract: To provide an image forming apparatus that can quickly stop a motor while recovering a regenerative energy.SOLUTION: An image forming apparatus fixes a toner image transferred to a sheet with a fixing unit 109. The fixing unit 109 comprises a fixing roller 301 and a pressure roller 302. The fixing roller 301 is driven to rotate by a fixing motor 500. The fixing motor 500 is driven by a motor driving unit 501. The motor driving unit 501 is controlled by a motor control unit 256. At the occurrence of an abnormality not caused by the fixing unit 109, the motor control unit 256 stops the fixing motor 500 while recovering a regenerative energy from the fixing motor 500 and storing the energy in an electricity storage unit 503. At the occurrence of an abnormality caused by the fixing unit 109, the motor control unit 256 stops the fixing motor 500 in a short time compared with a case where it stops the motor while recovering the regenerative energy.SELECTED DRAWING: Figure 4
Patent JP-2021004816-A (JP)
Title: Load calculation system
Inventor: YANAGISAWA TOMOYUKI
IPC: G01L5/00
Filed: 2019-06-27
Abstract: To provide a load calculation system capable of highly accurately detecting a load of a rolling bearing with a simpler configuration.SOLUTION: A load calculation system 1 includes: a coil 20 in which a core material is fixed on the side surface orthogonal to the direction of a rotation shaft center Ax of a rolling bearing 10 and around which a conductor wire is wound; an exciting circuit 30 which applies an AC voltage of a predetermined frequency to the coil 20; and a current measuring circuit 40 which detects a current flowing through the conductor wire by applying an AC voltage; a voltage measuring circuit 50 for detecting the voltage generated in the conductor wire by applying the AC voltage; and an arithmetic device 60 for calculating a radial load R applied to the rolling bearing 10 based on the current and voltage.SELECTED DRAWING: Figure 1
Patent JP-2021005268-A (JP)
Title: On-vehicle device
Inventor: DAIEI YOSHIHIRO
IPC: G08G1/16
Filed: 2019-06-27
Abstract: To provide a technique capable of reducing possibility of coming into contact with an obstacle when a vehicle starts.SOLUTION: According to an on-vehicle device 10, an acquisition unit 32 acquires presence/absence of possibility of coming into contact with a surrounding obstacle when parking one's own vehicle. A notification unit 34 gives notice of caution information when the one's own vehicle starts, in a case where there is possibility of coming into contact with the obstacle.SELECTED DRAWING: Figure 1
Patent JP-2021006123-A (JP)
Title: Balloon catheter
Inventor: KATSURADA TAKEJI
IPC: A61M25/10
Filed: 2019-06-28
Abstract: To improve a passage property of a balloon catheter.SOLUTION: A balloon catheter 100 comprises: a cylindrical inner shaft 10; a balloon 30 that covers part of the inner shaft and has a tip 32 joined to the inner shaft; and a cylindrical outer shaft 20 that houses part of the inner shaft. The outer shaft includes a balloon joint part 24 joined to a base end 34 of the balloon and a diameter reduction part 26 that is housed in the balloon and has an outer diameter smaller than that of the balloon joint part, and is joined to the inner shaft inside the balloon. A communication hole 28 making an expanded lumen S2 communicate with an inside S3 of the balloon is formed. Inside the balloon, the outermost peripheral outer diameter of a structure formed by the inner shaft, an X-ray impermeable marker 50, and the outer shaft is continuously or stepwisely reduced from the side of the balloon's base end toward the side of the tip.SELECTED DRAWING: Figure 1
Patent JP-2021010214-A (JP)
Title: motor
Inventor: HORII YUYA
IPC: H02K1/18
Filed: 2019-06-28
Abstract: To provide a motor in which the number of turns of a conductive wire can be increased.SOLUTION: A stator includes a stator core 31, an insulator 32, a coil, and a terminal pin. The stator core includes an annular core back 31a and teeth 31b. A plurality of the teeth which extend radially outward from the core back are disposed in the circumferential direction. The coil has a conductive wire wound around the teeth via the insulator. A conductive member is connected to the conductive wire, and is connected to a circuit board. The insulator has terminal holding sections 36a each having a cylindrical shape. The terminal holding sections are disposed between the adjacent teeth, are extended in the axial direction, and accommodate the conductive member. The core back has stator recessed sections 31d. The stator recessed sections are positioned between the adjacent teeth, and are recessed radially inward from a radially outer surface. The stator recessed sections each accommodate at least a portion of the corresponding terminal holding section.SELECTED DRAWING: Figure 4
Patent JP-2019156857-A (JP)
Title: Montelukast sodium formulation
Inventor: TATSUNO TAKAMITSU
IPC: A61K47/10
Filed: 2019-07-01
Abstract: To provide a formulation having improved storage stability of montelukast sodium.SOLUTION: The invention relates to producing a tablet using a granulated material which contains montelukast sodium produced by wet granulation which does not substantially use water, such as dehydrated ethanol, and/or to provide a montelukast sodium formulation in which storage stability to humidity, temperature, and/or light is improved by subjecting coating to an uncoated tablet which contains montelukast sodium, using rutile type titanium oxide.SELECTED DRAWING: Figure 1
Patent JP-2021010951-A (JP)
Title: Main spindle device for composite processing machine
Inventor: ONAKA KENJI
IPC: B23Q16/02
Filed: 2019-07-03
Abstract: To provide a main spindle device for a smaller composite processing machine that does not involve a roller bearing by reducing a load occurring on an angular ball bearing when a main spindle is fixed using a gear during lathe processing of the composite processing machine.SOLUTION: A main spindle device M for a composite processing machine includes a main spindle 1 rotatably supported by at least an angular ball bearing 2, two movable gears 3,4 arranged in axial symmetry across a rotary shaft of the main spindle 1 and movable vertically to the rotary shaft of the main spindle 1, and a gear 1a that rotates together with the main spindle 1. The main spindle device M applies thrust A required for fixing rotation of the main spindle 1 to the movable gears 3, 4 multiple times in a divided fashion when the rotation of the main spindle 1 is fixed by meshing of the movable gears 3,4 and the gear 1a during use of a lathe tool.SELECTED DRAWING: Figure 1