baber/WOPTO huggingface dataset:
Patent JP-2019085640-A (JP)
Title: Powder module
Inventor: JENS STAMMBERGER
IPC: B29C64/20
Filed: 2018-06-28
Abstract: To provide an improved powder module for an apparatus for additively manufacturing three-dimensional objects.SOLUTION: This invention relates to a powder module (1) for an apparatus for additively manufacturing three-dimensional objects, the powder module comprising a powder chamber (6) having a power chamber volume (7) and a carrying device (9), the carrying device comprising: a carrying unit (8) being movably supported along a motion axis between a first position (a lower end position) and a second position (an upper end position), relative to the powder chamber; a drive unit (10) for moving the carrying unit between the first position and the second position; a coupling unit (11) for coupling to the drive unit, the coupling unit being extendable between a first extension state, particularly corresponding to the first position of the carrying unit, and a second extension state, particularly corresponding to the second position of the carrying unit; and a guiding unit surrounding the coupling unit, the guiding unit being extendable between a first extension state, particularly corresponding to the first position of the carrying unit, and a second extension state, particularly corresponding to the second position of the carrying unit.SELECTED DRAWING: Figure 1
Patent JP-2019206163-A (JP)
Title: Cover film
Inventor: MATSUBARA KEISUKE
IPC: G09F9/00
Filed: 2018-06-28
Abstract: To provide a cover film for a bent display that can improve bending resistance.SOLUTION: A cover film for a bent display has a transparent substrate film, and a hard coat layer formed on at least one side of the transparent substrate film. The hard coat layer has a thickness of 23 μm or less, and an end face of the hard coat layer has a line roughness of 2.5 μm or less.SELECTED DRAWING: None
Patent JP-2020006333-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: HATAYA YUTO
IPC: B01D65/02
Filed: 2018-07-10
Abstract: To provide a water treatment apparatus that is stably operated while efficiently back washing to suppress slime generation in the case of using water to be treated of which the quality fluctuates with time.SOLUTION: A water treatment apparatus 41 includes: coagulation treatment means 13 for adding a germicide and a coagulant to water to be treated 2 of which the quality fluctuates with time to obtain coagulation treated water 3; a filtration membrane 22 for filtering the coagulation treated water 3 to obtain treated water 4; storing means 25 for storing the treated water 4; germicide component measuring means 26 for measuring germicide components derived from the germicide and contained in the treated water 4; and back washing means 15 for back washing the filtration membrane 22 using the treated water 4. The coagulation treatment means 13 includes germicide addition control means 13b for controlling an addition amount of the germicide so that the germicide components are always detected by the germicide component measuring means 26. The filtration membrane 22 is a microfiltration membrane or an ultrafiltration membrane. A water treatment method uses the water treatment apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019010516-A (JP)
Title: Knee spacer for temporary replacement of artificial knee joint
Inventor: VOGT SEBASTIAN
IPC: A61F2/38
Filed: 2018-07-13
Abstract: To provide a stable knee spacer for temporary replacement of an artificial knee joint, which can be used to produce a robust and treatment setting-adaptable connection to a tibia.SOLUTION: The knee spacer comprises a tibial component 11 and a separator 12. The tibial component comprises a running surface 14, and the running surface allows the tibial component, in the patient-inserted state, to be placed against a femoral component 28 in a mobile manner. The separator 12 comprises a contact surface 15 for placement on a tibia 22, and the contact surface is adjustable at a variable distance from the running surface of the tibial component.SELECTED DRAWING: Figure 5
Patent JP-2020012919-A (JP)
Title: Intermediate transfer belt, manufacturing method of intermediate transfer belt and image forming apparatus
Inventor: TSURUGA RYOSUKE
IPC: B05D7/24
Filed: 2018-07-13
Abstract: To provide an intermediate transfer belt, a manufacturing method of the intermediate transfer belt and an image forming apparatus comprising the intermediate transfer belt that can suppress scattering while suppressing thermal degradation (a spotted image) of a resin and that can suppress a ghost.SOLUTION: In an intermediate transfer belt having a layer including polyether ether ketone and carbon black, the intermediate transfer belt having surface resistivity ρs of more than or equal to 1×10Ω/square and volume resistivity ρv of less than or equal to 1×10Ωcm, a weight ratio of the carbon black in the layer is 22.5-28.5 weight %, a weight ratio of first carbon black in which a DBP oil absorption amount is 93-127 ml/100 g among the carbon black contained by the layer is 50-90 weight %, and a weight ratio of second carbon black in which the DBP oil absorption amount is 36-79 ml/100 g is 10-50 weight %.SELECTED DRAWING: Figure 1
Patent JP-2020016957-A (JP)
Title: Head-up display device
Inventor: KIKUCHI YUTA
IPC: G08G1/16
Filed: 2018-07-23
Abstract: To provide a head-up display device capable of allowing a visual recognition object to be visually recognized even during displaying an entertainment information image.SOLUTION: A HUD device includes: an entertainment information acquisition section for acquiring entertainment information; an object information acquisition section for acquiring object information related to an object existing on an outer side of a vehicle; an image processing section for displaying an entertainment information image E as a virtual image on the basis of entertainment information acquired through the entertainment information acquisition section in a state where a driving mode is set to an automatic driving mode; and a visual recognition object discrimination section for discriminating existence/non-existence of a visual recognition object Sj that has to be visually recognized by a driver and a position of a visual recognition object Sj on the basis of object information acquired through the object information acquisition section. When the visual recognition object discrimination section discriminates that a visual recognition object Sj exists, the image processing section moves an entertainment information image E to be close to a visual recognition object Sj.SELECTED DRAWING: Figure 5
Patent JP-2020015804-A (JP)
Title: Film for refrigeration/heating, heat-resistant/cold-resistant easily tearable film, and film for food packaging
Inventor: ADACHI NATSUMI
IPC: B65D65/40
Filed: 2018-07-24
Abstract: To provide: a film for refrigeration/heating having excellent impact strength in low temperature and high temperature environments and, preferably, having excellent tearability in a longitudinal direction and a lateral direction; and a heat-resistant/cold-resistant easily tearable film.SOLUTION: Provided is a film for refrigeration/heating, having blanking impact strength, as determined according to JIS P 8134 by using a 1 inch impact head made of brass, which satisfies the following Conditions (1) to (3). Condition 1: impact strength at 23°C is 15 J/mm or more. Condition 2: impact strength at -20°C, D (J/mm), and impact strength at 23°C, E (J/mm), satisfy a relationship, -10<E-D<10. Condition 3: impact strength at 80°C, F (J/mm), and impact strength at 23°C, E (J/mm), satisfy a relationship, -10<E-F<10.SELECTED DRAWING: Figure 1
Patent JP-2019059226-A (JP)
Title: Integral nut holding cradle for nut plate assembly, and manufacturing method using additive manufacture
Inventor: PAUL DUFOUR
IPC: B29C64/10
Filed: 2018-07-26
Abstract: To reduce manufacturing time and cost of parts containing a nut plate cradle capable of easily joining the parts and a component to a larger structure.SOLUTION: An additive manufacturing process is used for manufacturing parts. Additive manufacturing parts contain an additive manufacturing nut holding cradle integrated to the additive manufacturing parts. An integral nut holding cradle contains an integral cradle bottom part and at least one integral cradle wall. The integral cradle wall extends from the integral cradle bottom part almost vertically by a certain distance. The integral cradle wall contains at least one integral cradle wall nut holding feature. The integral cradle wall nut holding feature is so constituted as to receive a holding part which is so constituted as to engage with the integral cradle wall nut holding feature. The integral cradle wall nut holding feature is further so constituted as to provide a limited moving range, along at least one axis, with respect to a nut held in the nut holding cradle.SELECTED DRAWING: Figure 1
Patent JP-2020014800-A (JP)
Title: Dust collector and cleaner comprising the same
Inventor: HORIMOTO SUMIO
IPC: A47L13/50
Filed: 2018-07-27
Abstract: To provide a dust collector that provides excellent usability.SOLUTION: The dust collector is provided that comprises: a casing; a mop housing part that is provided on the casing and can house a mop in a standing state; a suction port provided in the casing so as to face a wiping material of the mop housed in the mop housing part; a dust collection part that communicates with the suction port via a first ventilation path in the casing; an exhaust port that communicates with the dust collection part via a second ventilation path in the casing and is provided in the casing; an electric blower provided in the second ventilation path; a drive circuit driving the electric blower; and a power supply switch made to be switchable between an ON state in which the electric blower is driven and an OFF state in which the electric blower is stopped, in the drive circuit. The power supply switch is provided at a position close to the mop housing part so as to be switchable between the ON state and the OFF state in a state in which the mop is housed in the mop housing part.SELECTED DRAWING: Figure 1
Patent JP-2019062186-A (JP)
Title: Shielding in electronic assemblies
Inventor: SCOTT MOKLER
IPC: H01L23/36
Filed: 2018-07-31
Abstract: To provide arrangements for shielding electronic assemblies, and methods and devices that can implement taller electronic components.SOLUTION: An electronic assembly 100 includes a circuit board 102 having a first face 116 and a second opposing face 118, and a shield 120 coupled to the second face of the circuit board. The circuit board has a hole 112 extending therethrough, and the shield extends into the hole toward the first face.SELECTED DRAWING: Figure 1A
Patent JP-2020019370-A (JP)
Title: Cover member for wiper blade
Inventor: YOSHIDA RYOTA
IPC: B60S1/38
Filed: 2018-07-31
Abstract: To provide a cover member for wiper blade that can facilitate assembling work and make manufacturing processes efficient.SOLUTION: A hood 10 of a wiper blade 1 comprises projections 13 and 14 on an inner peripheral surface of a recessed part 12 arranged between a head part 21 of a blade rubber part 2 and a vertebra 34 of a support part 3. The projection 13 is provided at a ceiling part 12A of the recessed part 12 which faces a top surface 21A of the head part 21, and the projection 14 is provided at a side part 12B of the recessed part 12 which faces both-side side faces 21B of the head part 21. The projections 13 and 14 extend over the overall length in the length direction of the recessed part 12 as an assembling direction of the head part 21 and the vertebra 34, and are in curved shapes facing the side of the head part 21.SELECTED DRAWING: Figure 2
Patent JP-2020022331-A (JP)
Title: Switching power supply system and DC power supply system
Inventor: HANEDA SHOJI
IPC: H02M3/28
Filed: 2018-08-03
Abstract: To enable appropriate current supply from each switching power supply to a load, in a switching power supply system having a plurality of switching power supplies connected in parallel between a plurality of power supply sources and the load.SOLUTION: The switching power supply system includes: a plurality of switching power supplies configured to have a direct current input from a plurality of power supply sources respectively, and configured to output a direct current to a common output end; and a plurality of droop control circuits respectively provided on the plurality of switching power supplies to control the duty ratio of PWM signals which drive the switching elements of the switching power supplies. Each droop control circuit detects an output voltage of the common output end and an output current output from the switching power supplies, to perform feedback amplification by generating a voltage to control the duty ratio in a manner to have a droop characteristic in which the output voltage decreases as the output current increases.SELECTED DRAWING: Figure 1
Patent JP-2020022379-A (JP)
Title: Pseudo bait
Inventor: TAKESHITA KATSUHIRO
IPC: A01K85/01
Filed: 2018-08-07
Abstract: To provide a pseudo bait capable of enhancing an effect of being similar to a true bait, relative to prior pseudo baits, efficiently exhibiting presence of the pseudo bait to a catch even in a situation in which water gets muddy severely, or it is dark and a visual field is remarkably bad, maintaining the effect even it is repeatedly used, and preventing flowing of a harmful matter even when a fishing line is cut in use time so that the pseudo bait cannot be collected and the pseudo bait is immersed in water for a long term.SOLUTION: A substance 3 which is a tourmaline ore, or a pyroelectrics or piezoelectric material is attached to a pseudo bait 1, and discharge is performed in a manner of being similar to discharge of a bioelectric current generated from an alive bait.SELECTED DRAWING: Figure 1
Patent JP-2020023383-A (JP)
Title: Laminate of endless belt and protective sheet, method for forming the same, and laminated assembly
Inventor: HASEGAWA KENJI
IPC: B41J2/01
Filed: 2018-08-07
Abstract: To provide a laminate capable of enhancing reliability of protection of a protective surface of an endless belt and storing the endless belt in a cover with a smaller size than a conventional one.SOLUTION: A laminate 4 has an endless belt 1, and a first protective sheet 2 and a second protective sheet 3 which are wound around the endless belt 1 along a protected surface 1A of the endless belt 1. The first protective sheet 2 is located between the endless belt 1 and the second protective sheet 3. The first protective sheet 2 is softer than the second protective sheet 3. A friction coefficient μbetween the protected surface 1A and the first protective sheet 2 is larger than a friction coefficient μbetween the first protective sheet 2 and the second protective sheet 3.SELECTED DRAWING: Figure 5
Patent JP-2018167098-A (JP)
Title: Repair and/or reconstitution of invertebral discs
Inventor: PETER GHOSH
IPC: A61K35/12
Filed: 2018-08-09
Abstract: To provide a method for repair and reconstitution of invertebral discs.SOLUTION: The problem of the invention is solved by using STRO-1multipotent cells. Use of the STRO-1multipotent cells makes it possible to treat spinal conditions characterized by degeneration of the invertebral disc.SELECTED DRAWING: None
Patent JP-2020026782-A (JP)
Title: Construction machine
Inventor: KOTAKE SHINICHI
IPC: F02D45/00
Filed: 2018-08-14
Abstract: To provide a construction machine rapidly removing foreign matters caught inside a direction control valve, and sufficiently pressure-feeding a reducing agent to a reducing agent injection device.SOLUTION: A hydraulic shovel 1 provided with an engine 200, an exhaust pipe 210 passing exhaust gas, an urea water injection device 102, an urea water tank 103, and a pressure-feeding module 104 includes: a temperature sensor 101 detecting the temperature of the exhaust gas; a pressure sensor 43 detecting discharge pressure on the urea water injection device 102; and a controller 105. A flushing operation of fully closing an opening of the urea water injection device 102, making the output power of an urea water pump 41 maximum, and repeatedly switching between two positions of a direction control valve 42 is performed, when a first specific condition where a pressure sensor value P detected by the pressure sensor 43 is less than a pressure threshold value Pth within a first elapsed time t1 from start of injection of urea water by the urea water injection device 102, is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2020027230-A (JP)
Title: Luminous power adjusting device and optical apparatus
Inventor: YOSHIZAWA TAKAHITO
IPC: G03B9/00
Filed: 2018-08-17
Abstract: To provide a compact and high-accuracy luminous power adjusting device that forms a circular light passage opening from an open state to a small aperture diameter.SOLUTION: A luminous power adjusting device comprises: a base member having a light passage opening; a first aperture blade group composed of a plurality of first aperture blades having a first rotation center engaging part and a first drive pin; a second aperture blade group composed of a plurality of second aperture blades having a second rotation center engaging part and a second drive pin; a first drive ring having a plurality of first cam grooves that engage with the first drive pins of the first aperture blade group and rotate around the light passage opening; and a second drive ring having a plurality of second cam grooves that engage with the second drive pins of the second aperture blade group and rotate around the light passage opening, the first and second aperture blade groups being driven between the first and second drive rings.SELECTED DRAWING: Figure 1A
Patent JP-2020030235-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TERAMURA MASAYASU
IPC: G02B26/12
Filed: 2018-08-20
Abstract: To provide an optical scanner that achieves further reduction in size by reducing the amount of curve of a scan line in a sub-scanning direction.SOLUTION: An optical scanner according to the present invention comprises: a deflector that deflects, in a sub-scanning cross section, first and second light beams incident on a first deflection surface at angles different from each other with respect to a main scanning cross section and scans first and second surfaces to be scanned in a main scanning direction; and a first optical element including first and second optical units that guide the first and second light beams deflected by the deflector to the first and second surfaces to be scanned. At least one of an emission surface of the first optical unit and an emission surface of the second optical unit is a sub-line tilt surface, and the distance between a surface apex of the emission surface of the first optical unit and a surface apex of the emission surface of the second optical unit in the sub-scanning cross section including a position through which an on-axis light beam passes is larger than the distance in the sub-scanning cross section including a position through which a most off-axis light beam passes.SELECTED DRAWING: Figure 1
Patent JP-2019191140-A (JP)
Title: Method for measuring oil degradation and oil degradation detector
Inventor: AMAMIYA HIDEYUKI
IPC: G01N27/22
Filed: 2018-08-21
Abstract: To provide an oil degradation detector which has a robust sensor and can be easily cleaned.SOLUTION: The present invention includes: a sensor (3) for measuring the electric characteristics of oil; a body part (1) having the sensor (3) in an end in a longer direction, the sensor facing a side; and a sensor cover (2) having a base part (21) attached to the body part (1), a top part (22) protruding to the top end above the sensor (3) and having a large arcuate or ring shape in a radial direction, and a connection part (23) including a first connection columnar part (231) connecting the base part (21) and the end top part (22) to each other and a second columnar part (232) thinner than the first connection columnar part (231). The sensor cover (2) is located in a position in a first circumferential direction where the connection part (23) covers at least a part of the sensor (3).SELECTED DRAWING: Figure 6
Patent JP-2020028485-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine in which game amusement can be increased.SOLUTION: Vibrations of first vibration means and second vibration means are controlled. Control to execute a jackpot-related performance capable of specifying the content regarding the jackpot by the vibration of first operation means and the vibration of second operation means is performed. Control to execute a performance capable of specifying the content regarding setting information set by the vibration of the first operation means is performed. On the other hand, control to execute a performance capable of specifying the degree of expectation of a jackpot by the vibration of the second operation means is performed.SELECTED DRAWING: Figure 8
Patent JP-2020031160-A (JP)
Title: Superconducting magnet cooling device and superconducting magnet cooling method
Inventor: HIRAYAMA TAKASHI
IPC: F25B9/00
Filed: 2018-08-23
Abstract: To reduce the effect of cooling of a superconducting magnet by the high magnetic field generated by the superconducting magnet.SOLUTION: A superconducting magnet cooling device 100 includes a pulse tube refrigerator 10 including a superconducting magnet 102 that generates a high magnetic field region 106 that becomes a high magnetic field of 0.8 T or more and 4.5 T or less in the surrounding area, a cooling stage 18 as a cooling source for the superconducting magnet 102, and a regenerator 22 fixedly installed adjacent to the cooling stage 18 and having a magnetic regenerator 23. The cooling stage 18 is arranged near the superconducting magnet 102 such that the magnetic regenerator 23 is arranged in the high magnetic field region 106.SELECTED DRAWING: Figure 1
Patent JP-2020031001-A (JP)
Title: Operation switch device and image forming apparatus
Inventor: TOKORO TOSHITAKA
IPC: B41J29/00
Filed: 2018-08-24
Abstract: To make it possible to avoid failure in operation when an electronic component is arranged at a position opposite to the rear face of a press-button part, and thereby a push-in switch is arranged at a position outside the press-button part.SOLUTION: In an inner part 50 of a button member 5, a first part to be supported 52a is supported by a push-in part 7b of a push-in switch 7, and a second part to be supported 54a is supported by an electronic substrate 6 in a second area A2 on the opposite side of a first area A1 where the push-in switch 7 is present with respect to an electronic component 8. An elastic part 53 connects a portion including a push-button part 51 and the first part to be supported 52a with a portion including the second part to be supported 54a. A plurality of parts to be guided 52b, 52c are restricted from displacement in a direction intersecting a depth direction D0 by a plurality of guide projection parts 31d, 31e projecting from an exterior member 31. The plurality of guide projection parts 31d, 31e are provided in the first area A1 and the second area A2.SELECTED DRAWING: Figure 4