baber/WOPTO huggingface dataset:
Patent JP-2020061671-A (JP)
Title: Image forming apparatus, print control program, and print control method
Inventor: ITO KENJI
IPC: B41J29/00
Filed: 2018-10-11
Abstract: To provide an image forming apparatus capable of appropriately preventing leakage of information included in print content without causing a problem in work due to delay in printing.SOLUTION: An image forming apparatus 10 includes, as an operation mode, a warning mode in which a warning is issued when a person detection sensor 36 detects a person. A CPU 50 of the image forming apparatus saves received print data in a data storage unit 62 when the print data is received from an external device during an alert mode, and executes print processing of the saved print data when the alert mode is released.SELECTED DRAWING: Figure 2
Patent JP-2019077863-A (JP)
Title: Polyimide precursor and polyimide
Inventor: WANG HONGYUAN
IPC: C08G73/10
Filed: 2018-10-16
Abstract: To provide: polyimide which is excellent in low elasticity, low retardation, and high transparency; and a precursor thereof.SOLUTION: Provided are: a polyimide precursor comprising a structural unit derived from a diamine and a structural unit derived from an acid dianhydride, where the polyimide precursor comprises a structural unit derived from an aromatic diamine and a structural unit derived from a silicon-containing diamine; and polyimide.SELECTED DRAWING: None
Patent JP-2020063127-A (JP)
Title: Long object hooking detection device
Inventor: NAKAGAWA JUNICHI
IPC: B66B5/02
Filed: 2018-10-17
Abstract: To detect the presence of hooking of a long object, which is suspended in a hoistway of an elevator installed in a building, on equipment in the hoistway more accurately than before.SOLUTION: A long object hooking detection device includes a measurement region sensor 54 for measuring a direction and a distance of an object in a hoistway existing on a horizontal plane including an installation position from the installation position and outputting the direction and the distance as positional information, detection means (6002, 6004) for detecting position coordinates of the long object on a coordinate plane taken on the horizontal plane according to the positional information output from the measurement region sensor 54, reference coordinate region storing means 6012 for storing a reference coordinate region where the long object normally exists on the coordinate plane when the building is not shaken, and determination means 6014 for determining that the long object is hooked when the long object is detected outside the reference coordinate region by the detection means in the case where the swinging of the long object caused by the shaking of the building is considered to be settled after the building is shaken.SELECTED DRAWING: Figure 5
Patent JP-2020063480-A (JP)
Title: Method for producing chemically plated steel plate and production facility thereof
Inventor: INOUE HARUKI
IPC: B05D1/28
Filed: 2018-10-17
Abstract: To provide a method for producing a chemically plated steel plate that suppresses the corrosion of a surface layer of an applicator roll, and prevents the corrosion from causing white unevenness on the chemically plated steel plate and a production facility thereof.SOLUTION: A method for producing a chemically plated steel plate has a chemical treatment step of applying a chromium-free chemical treatment liquid to a plated steel plate with a roll coater having an applicator roll with urethane rubber being the main component of its surface layer, and a temperature control step of controlling the surface temperature of the plated steel plate to 30°C or lower when entering the roll coater.SELECTED DRAWING: Figure 1
Patent JP-2020062999-A (JP)
Title: Vehicle seat
Inventor: FUJITA DAISUKE
IPC: B60N2/90
Filed: 2018-10-18
Abstract: To provide a vehicle seat which can transmit vibration to a seating person efficiently.SOLUTION: A vehicle seat 1 includes: a cushion pad 20; a wire-like vibration transmission member 6 buried in the cushion pad 20; and a vibrator 5 which vibrates the vibration transmission member 6. The vibration transmission member 6 has an extension part 10 extending along a seating person support surface 22 of the cushion pad 20. The extension part 10 includes: at least one first extension part 12 extending in a first direction on a plane along the seating person support surface 22; at least one second extension part 13 extending in a second direction intersecting with the first direction on the plane; and at least one bending part 14, each of which connects an end part of the first extension part 12 with an end part of the second extension part 13.SELECTED DRAWING: Figure 1
Patent JP-2019091686-A (JP)
Title: Electrode material and battery using the same
Inventor: KANZAKI TAKASHI
IPC: H01M10/0562
Filed: 2018-10-22
Abstract: To provide an electrode material capable of stably achieving high coulomb efficiency.SOLUTION: The electrode material includes: several active material particles containing nickel; and a plurality of coating layers each covering the surface of a plurality of active material particles, and each containing niobium. In X-ray photoelectron spectrum of the electrode material, the ratio A/B of the intensity A of the peak attributed to Nb3d to the intensity B of the peak attributed to Ni2p satisfies 0<A/B<2.SELECTED DRAWING: Figure 1
Patent JP-2020068614-A (JP)
Title: Control device
Inventor: IWASAKI TAMOTSU
IPC: H02P6/28
Filed: 2018-10-25
Abstract: To reduce torque fluctuations generated by a motor.SOLUTION: A control device includes: a detection value acquisition unit that acquires a detection value of a phase current of each phase of a motor on the basis of a shunt resistance; an estimated value derivation unit that derives an estimated value of a phase current of remaining one phase from the detected value of the phase current of the two phases; a reference current value setting unit that sets a reference current value for each phase of the motor on the basis of the detected value and the estimated value; and a control unit that controls the energization of each phase of the motor with PWM on the basis of the reference current value. The reference current value setting unit includes: a first setting unit that sets a first reference current value to a value according to the detected value; a second setting unit that sets a second reference current value to a value that is different from the detected value and the estimated value and obtained by adding or subtracting a predetermined correction value to the detected value or the estimated value on the basis of the detected value and the estimated value; and a fist switching unit that switches a reference current value used for PWM control between the first reference current value and the second reference current value.SELECTED DRAWING: Figure 6A
Patent JP-2020069836-A (JP)
Title: Pickup and delivery dolly
Inventor: SHIBATA YOSHIKAZU
IPC: B62B3/02
Filed: 2018-10-29
Abstract: To easily increase and decrease the volume of a storage space in accordance with changes of the loading volume of goods due to delivery.SOLUTION: A pickup and delivery dolly includes: a wagon 1 having a pallet 1a, running wheels 1b, and vertical rods vertically disposed rearward in a travel direction of the pallet; a storage box 2 mounted on the pallet of the wagon; and a fixture 3 connecting the storage box so that the storage box is detachable to the wagon. The storage box includes: a case 21 having a ceiling surface with an opening; a frame body 22 disposed so as to move up and down to the case; a lid body 23 covering a ceiling surface of the frame body so as to open and close the ceiling surface; and an adjustment part supporting the frame body to adjust the height of the frame body to the case. The fixture includes fixing parts 33 disposed extending from one of or both the case and the frame body over the vertical rods.SELECTED DRAWING: Figure 1
Patent JP-2020069023-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of enhancing amusement visually.SOLUTION: A game machine includes a display unit 610 as a display part capable of displaying plural rows of patterns, and the display unit 610 travels to an upper side by a large amount and at the same time travels to a rear side by a small amount in satisfaction of a predetermined condition. Accordingly, amusement can be enhanced visually. Especially, the display part not only travels in a first direction but also travels in a second direction by a small amount, thus easily impressing a player on movement of the display unit 610.SELECTED DRAWING: Figure 15
Patent JP-2020069428-A (JP)
Title: Carbon dioxide storage-emission material and method for producing the same
Inventor: KONDO TAKAHIRO
IPC: C01B35/02
Filed: 2018-10-31
Abstract: To provide a carbon dioxide storage-emission material which can store carbon dioxide at an ordinary temperature (15°C to 25°C) and an atmospheric pressure (1 atm) or less, and a method for producing the same, and to provide a carbon dioxide storage-emission material which can hold carbon dioxide even when the carbon dioxide pressure upon storage of the carbon dioxide is released, and after emission of carbon dioxide by being heated to 50°C or higher, can store carbon dioxide again, and a method for producing the carbon dioxide storage-emission material.SOLUTION: The carbon dioxide storage-emission material is provided that is comprised of a two-dimensional borohydride-containing sheet comprised of n(HB) (n≥4 and 5/6≤x/y≤1/3) having a molar ratio of boron to hydrogen of 6:5 to 3:1 as calculated by thermal desorption spectrometry and mass measurements before and after raised in temperature, wherein the carbon dioxide storage-emission material has, in X-ray photoelectron spectroscopy, a spectrum which shows peaks derived from B1s of boron at 187.5 eV and 191.2 eV, and does not show a peak derived from magnesium.SELECTED DRAWING: Figure 1
Patent JP-2020069769-A (JP)
Title: Control device, printer, and computer program
Inventor: ITO TAKESHI
IPC: B41J29/38
Filed: 2018-11-02
Abstract: To shorten a time required for specifying a blank.SOLUTION: A blank pixel is specified from P pieces of target pixel lines (P is two or more and an integral number less than number T of pixels in a second direction of an object image) extending in a first direction. When a candidate pixel line composed of T pieces of pixels aligned in the second direction satisfies a first blank line condition including that all of P pieces of target pixels included in the candidate pixel line are the blank pixels, the candidate pixel line is specified as a blank line. Alternatively, the blank pixel is specified from Q pieces (Q is an integral number of 1 or more and less than T) of target pixel lines. When the candidate pixel line that includes Q pieces of target pixels in which the position in the first direction among the plurality of pixels of Q pieces of target pixel lines is the same and all the pixels are the blank pixels, and is composed of T pieces of pixels aligned in the second direction satisfies a second blank line condition including that all of T pixels of candidate pixel lines are the blank pixels, the candidate pixel line is specified as the blank line.SELECTED DRAWING: Figure 5
Patent JP-2019037824-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-08
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2020080377-A (JP)
Title: Solid-state imaging device
Inventor: TERANISHI SHINICHI
IPC: H01L21/8236
Filed: 2018-11-13
Abstract: To provide a solid-state imaging device in which a dark current and noise are reduced.SOLUTION: A reset transistor provided in each pixel includes: a p-type substrate region 20; an n-type charge storage region 22 that is provided above the p-type substrate region 20 and temporarily stores photoelectrically converted electric charges; an n-type reset drain 23 for receiving electric charges accumulated in the charge storage region 22 to discharges them to a power supply line; an n-type reset element threshold control layer 21 that is provided above the substrate region 20; and a p-type reset element interface layer 24 that is disposed on the reset element threshold control layer 21. A plurality of the pixels are arranged to constitute a solid-state imaging device. The reset element interface layer 24 is set to impurity density that leaves a neutral region in a state in which an off voltage is applied to a reset gate electrode 40.SELECTED DRAWING: Figure 6
Patent JP-2020079469-A (JP)
Title: Eye splice structure of rope
Inventor: KOSAKA TOSHIYUKI
IPC: D07B9/00
Filed: 2018-11-14
Abstract: To provide a rope obtained by forming and protruding a plurality of eye splices having the same structure and almost the same thickness as those of the rope body at predetermined intervals in a lengthwise direction of the rope body.SOLUTION: The rope is obtained by forming an eye splice 6 at an end of a rope 5 for eye splice having the same structure as that of the rope body 2, disassembling other end of the rope 5 for eye splice into respective strands 4, and incorporating the disassembled strands 4 between the strands 4 of the rope body 2.SELECTED DRAWING: Figure 2
Patent JP-2020087520-A (JP)
Title: Fuel supply device
Inventor: TEJIMA NOBUTAKA
IPC: H01M8/043
Filed: 2018-11-15
Abstract: To provide a fuel supply device that can improve the life of a fuel injection unit that injects gaseous fuel to be supplied to a fuel cell.SOLUTION: A fuel supply device 34 according to an embodiment of the present disclosure includes a fuel injection unit 41 that injects hydrogen gas supplied to an FC stack 11, and an injection control unit 42 that controls the fuel injection unit 41, and the fuel injection unit 41 includes a linear solenoid valve 51 capable of injecting hydrogen gas while maintaining the opening of a hydrogen gas injection port 51a at a predetermined opening between the fully closed opening and the fully opened opening, and an injector 52 that can control the opening of the hydrogen gas injection port 52a only to the fully closed opening and the fully opened opening, and the injection control unit 42 controls and cooperates the driving of the linear solenoid valve 51 and the driving of the injector 52 with each other.SELECTED DRAWING: Figure 1
Patent JP-2020081009-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2018-11-16
Abstract: To provide a game machine that solves various problems in displaying a naked eye stereoscopic vision image.SOLUTION: Display control means can display a first performance image as a stereoscopic image. Image data storage means, as image data for displaying the first performance image as a stereoscopic image, stores in advance first image data and second image data that is different from the first image data. The first image data includes the image data that represents the first performance image when viewed by the right eye, corresponds to a right-eye display area, but excludes the image data corresponding to a left-eye display area. The second image data includes the image data that represents the first performance image when viewed by the left eye, corresponds to the left-eye display area, but excludes the image data corresponding to the right-eye display area. The display control means causes the first performance image to be displayed as a stereoscopic image, in front of a predetermined performance image displayed as a plane image.SELECTED DRAWING: Figure 30
Patent JP-2019052317-A (JP)
Title: Heat transfer fluid
Inventor: WISSAM RACHED
IPC: C09K5/04
Filed: 2018-11-16
Abstract: To provide compositions usable as heat transfer fluid, the compositions being based on tetrafluoropropene.SOLUTION: A composition includes 60-90 wt.% of 2,3,3,3-tetrafluoropropene and 10-40 wt.% of at least one compound selected from difluoroethane and difluoromethane.SELECTED DRAWING: None
Patent JP-2020084228-A (JP)
Title: Ferritic stainless steel cold cast slab and producing method of the same
Inventor: EBARA YASUHIRO
IPC: C22C38/00
Filed: 2018-11-19
Abstract: To provide a cold cast slab capable of remarkably suppressing occurrence of a surface defect on a steel sheet of Nb-bearing ferritic single phase stainless steel.SOLUTION: A slab is produced by casting molten steel having a chemical composition that contains, in mass%, C: 0.001 to 0.020%, Si: 0.05 to 0.40%, Mn: 0.10 to 2.00%, Ni: 0.01 to 1.20%, Cr: 10.5 to 20.0%, Mo: 0 to 2.5%, Cu: 0.01 to 1.00%, Al: 0.005 to 0.150%, Nb:0.10 to 0.40%, N: 0.001 to 0.020%, and balance consisting of Fe and inevitable impurities, and satisfies Nb(C+N)≤0.01. At the time when a surface temperature of the slab is 550°C or higher, it is put into water to start water cooling, and it is removed from the water when the immersion time is within 45 minutes, to control a maximum recuperation temperature of a slab surface within 200 to 450°C, and then cool it in air.SELECTED DRAWING: Figure 2
Patent JP-2020084860-A (JP)
Title: Exhaust heat recovery apparatus
Inventor: ASAI RYUJI
IPC: F01N13/08
Filed: 2018-11-21
Abstract: To provide an exhaust heat recovery apparatus improved in seal performance by a valve.SOLUTION: An exhaust heat recovery apparatus includes main piping in which an exhaust gas of an internal combustion engine passes from a first end portion toward a second end portion, a heat exchange portion exchanging heat between the exhaust gas and a refrigerant, and a valve disposed at a downstream side in a flowing direction of the exhaust gas, of the second end portion of the main piping, and opened and closed to adjust a supply amount of the exhaust gas from the main piping toward the heat exchange portion. The exhaust heat recovery apparatus further includes a holding member having an opening to which the second end portion of the main piping is press-fitted. The valve can close the opening of the holding member from a side opposite to the main piping.SELECTED DRAWING: Figure 3
Patent JP-2020086302-A (JP)
Title: Toner, image forming apparatus, image forming method, and toner storage unit
Inventor: SUZUKI NAMIE
IPC: G03G9/097
Filed: 2018-11-29
Abstract: To provide a toner that is excellent in all of low-temperature fixability and blocking resistance that are in trade-off, and durability.SOLUTION: A toner of the present invention is a toner containing a binder resin, a mold release agent, and a function imparting agent. The function imparting agent is a fatty acid amide having a melting point of 110°C or more and 160°C or less, and the toner is a toner not having an endothermic peak in an area ±20°C of the maximum peak of heat absorption of the fatty acid amide during temperature increase measured by a differential scanning calorimeter (DSC).SELECTED DRAWING: None
Patent JP-2020081680-A (JP)
Title: Treatment machine and chair type massage machine comprising the same
Inventor: FUKUNAGA TAKEO
IPC: A61H7/00
Filed: 2018-11-30
Abstract: To improve safety property of a treatment machine performing a plantar flexion stretch treatment of an ankle and a dorsiflexion stretch treatment.SOLUTION: A treatment machine comprises: a first storage part for storing a cruris of a treated person; a second storage part for storing a foot of a treated person; a drive mechanism for rotating the second storage part with respect to the first storage part; a first air bag which is inflated during plantar flexion stretch treatment of an ankle of the treated person for pressing an instep in at least a first direction; and a second air bag which is inflated during dorsiflexion stretch treatment of the ankle for pressing rear sides of toes in at least a second direction. The first direction is a direction being a longer direction of a cruris and being directed to the ankle from a knee of the treated person. The second direction is a reverse direction of the first direction.SELECTED DRAWING: Figure 2
Patent JP-2020083437-A (JP)
Title: Lid stopper of packing box
Inventor: UMEDA SHINTARO
IPC: B65D5/66
Filed: 2018-11-30
Abstract: To provide a lid stopper of a packing box that can be fabricated at a low cost and easily expanded into a plane when not used, and is not bulky to be conveniently stored, and saves the trouble to segregate and dispose of the packing box in recycling.SOLUTION: A lid stopper 1 of a packing box 4 having a lid consisting of a pair of an outer flap 5 and an inner flap 6 comprises: a lower stopper member 3 which is inserted into the packing box from a gap of an abutting end part 5a of the outer flap 5 with the outer flap 5 and the inner flap 6 closed to abut on a lower surface 6b of the inner flap 6 to stop the inner flap 6; and an upper stopper member 2 which is provided integrally at an upper part of the lower stopper member 3, and abuts on an upper surface 5b of the outer flap 5 when the lower stopper member 3 is inserted into the packing box to stop the outer flap 5. The lower stopper member 3 and the upper stopper member 2 are formed by folding one plate-like member.SELECTED DRAWING: Figure 5
Patent JP-2020083649-A (JP)
Title: Vinyl bag opening frame
Inventor: NAGANO MASAMICHI
IPC: B65F1/14
Filed: 2018-11-19
Abstract: To provide a tool that makes garbage collection easy.SOLUTION: By attaching a vinyl opening frame 100 in the proximity of the entry to the a vinyl bag 101 and widening the attachment opening and keeping it wide, garbage is easy to put. Depending on the situation, one side of the vinyl bag opening frame 100 is pressed onto the ground, allowing garbage to enter in the same manner as a dust pan.SELECTED DRAWING: Figure 3
Patent JP-2020092380-A (JP)
Title: Image reading device
Inventor: KAWABATA SEIJI
IPC: G03B27/50
Filed: 2018-12-07
Abstract: To provide an image reading device that, in pressing a medium against a transparent member corresponding to a reading area of a reading unit to convey the medium, prevents the occurrence of conveyance failure of the medium due to an increase in conveyance resistance of the medium.SOLUTION: In a scanner unit comprising a first reading unit 16 that reads a medium through a transparent member 54, and a holding member 40 that holds the medium toward the transparent member 54 with a coil spring 33, the holding member 40 includes a contact part 41 that is in contact with the transparent member 54 downstream of a first reading area R1, and an interval forming surface 42 that is located upstream of the contact part 41 including the first reading area R1 in a direction separating farther from the transparent member 54 than the contact part 41 and is formed between the holding member 40 and transparent member 54 across an interval A through which the medium can be conveyed. A pressing position B of the holding member 40 with the coil spring 33 is shifted from the position of the contact part 41 in a medium conveyance direction.SELECTED DRAWING: Figure 3