baber/WOPTO huggingface dataset:
Patent JP-2021045366-A (JP)
Title: Screen door washing brush which does not rotate reversely
Inventor: FUNAHASHI MASANOBU
IPC: A47L13/10
Filed: 2019-09-19
Abstract: To provide a screen door washing brush for solving problems in which: although there are many washing implements, there is no washing implement dedicated for washing a screen door, which has been inconvenient; in washing a screen door, it is important to develop a washing implement dedicated for a screen door where a roller does not rotate in forward movement but rotates in backward movement, instead of a washing implement where a roller rotates in forward movement and backward movement, the screen door washing brush comprising a roller which rotates when being pushed and which does not rotate when being pulled regardless of a user of the screen door washing brush.SOLUTION: A T-shaped lateral rod is provided on a tip part of a vertical rod made of metal, a roller-shaped synthetic resin based fabric brush (for outside) for removing dusts and contamination on a right side, and a synthetic resin based fabric brush (for inside) for removing dusts and contamination are provided on an outside of a center part on which vertical and lateral parts contact, in a screen door washing brush. The screen door washing brush further comprises: a roller-shaped synthetic resin based fabric brush (for outside) for removing dusts and contamination on a left side; and a synthetic resin based fabric brush (for inside) for removing dusts and contamination, and further comprises a pipe with a female screw for extending the vertical rod.SELECTED DRAWING: Figure 1
Patent JP-2021047347-A (JP)
Title: Lens barrel
Inventor: NAKAMURA YUTA
IPC: G02B7/02
Filed: 2019-09-20
Abstract: To prevent a diameter of a lens barrel from increasing with a configuration including a presser ring and plate member, and to achieve a configuration with small diameter.SOLUTION: The lens barrel comprises: a lens frame 12 that holds an optical member, and has a screw thread 12b on an inner peripheral surface; a presser ring that has a screw thread 14a engaging with the screw thread 12b on an outer peripheral surface, and presses at least one part of the optical member from the front or the rear in an optical axis direction; and a plate member 33 that is annular, has a plurality of protrusion parts protruding in a radial direction from an outer peripheral part, and is held by the lens frame 12. The lens frame 12 has a screw relief part 12c that has an inner peripheral surface on an outer side in the radial direction further than the outer-most peripheral surface of the screw thread 14a of the presser ring, and the screw relief part 12c is formed in a location continuing to the screw thread of the presser ring in the optical axis direction. The plate member 33 is arranged inside the screw relief part 12c, and the plate member 33 is configured in such a way that either the front or the rear in the optical axis direction abuts on the presser ring and another in the optical axis direction abuts on the optical member.SELECTED DRAWING: Figure 4
Patent JP-2021050612-A (JP)
Title: Fuel pump module
Inventor: NAKAMURA TAICHI
IPC: F02M37/08
Filed: 2019-09-20
Abstract: To provide a fuel pump module capable of suppressing the occurrence of electric erosion in connection parts between power feeding terminals of an electric motor and a relay cable unit through retained water in a pump storage chamber.SOLUTION: The fuel pump module includes a pump body 11, a module case 2, a delivery pipe 8, a return pipe 9, a pressure regulating valve 26, and a relay cable unit 16. The pressure regulating valve 26 returns surplus fuel discharged from the pump body from a fuel discharge port 52a into the pump storage chamber. The relay cable unit 16 connects a power feeding connector 15 to power feeding terminals 35 of the pump body. The pump body 11 has a vent 45 for discharging part of gas and fuel in the pump body into the pump storage chamber. At least two of connection parts 41 between the plurality of power feeding terminals 35 of the electric motor and the relay cable unit 16 are arranged not to be located below one of the vent 45 and the fuel discharge port 52a, located on the vertical-direction upper side, in the state of being mounted on a vehicle.SELECTED DRAWING: Figure 10
Patent JP-2021051206-A (JP)
Title: Image forming apparatus
Inventor: KAWARAZUKA HIROSHI
IPC: G03G15/00
Filed: 2019-09-25
Abstract: To stabilize an image density when the causes of variations in density including the film thickness and the temperature and humidity of a photoreceptor are changed, compared with a case where a plurality of test patterns having different patterns are formed to set an image forming condition.SOLUTION: An image forming apparatus comprises: image forming means that forms patch images on image holding means in a standard number of lines used for image formation and a low number of lines lower than the standard number of lines; detection means that detects the density of the patch images; storage means that stores the density of the patch images in the standard number of lines and the low number of lines detected by the detection means when the image holding means is in a reference state; and correction means that corrects an image forming condition for the image forming means, according to a result of comparison between the density stored in the storage means and the density of the patch images in the standard number of lines and the low number of lines detected by the detection means in a predetermined period after the start of use of the image holding means.SELECTED DRAWING: Figure 6
Patent JP-2021049943-A (JP)
Title: Connector protection structure
Inventor: FUKUNAGA KENJI
IPC: B60R16/02
Filed: 2019-09-26
Abstract: To absorb an impact exerted on a connector provided at a side part of a power unit of an electric vehicle from a vehicle fore and aft direction and the vehicle upper side.SOLUTION: A protector 20 of a protection structure of a connector 15 has: a front fixed part 21 fixed to the front side of the connector 15 of an outer part of a power unit 10 mounted on an electric vehicle; a rear fixed part 23 fixed to the rear side of the connector 15 of the outer part of the power unit 10; and a connection part 25 which connects the front fixed part 21 to the rear fixed part 23 and is disposed above the connector 15 so as to overlap with at least a part of the connector 15 in a top view.SELECTED DRAWING: Figure 2
Patent JP-2021052967-A (JP)
Title: Stent
Inventor: TANABE YUKIKO
IPC: A61L31/14
Filed: 2019-09-27
Abstract: To provide a stent that can control a coating part coating an outside surface of an interweaving type stent from being detached due to wear.SOLUTION: A stent 1 is formed by interweaving a wire material 10 including: a skeleton wire 20 including a proximal end and a distal end and a coil wire 40; and a coating part 30 for coating an outside surface of the skeleton wire 20, where the coil wire helically turns around the skeleton wire 20 from a proximal end side to a distal end side of the skeleton wire 20.SELECTED DRAWING: Figure 4
Patent JP-2021053735-A (JP)
Title: Polishing jig and polishing jig set
Inventor: SEKI YUTA
IPC: H01L21/304
Filed: 2019-09-30
Abstract: To provide a polishing jig which can polish side surfaces of chips simultaneously, and to provide a polishing jig set.SOLUTION: A first polishing jig 100A includes: a support 110 in which a block cutout groove 14 opening in a Z axis direction of an XYZ orthogonal coordinate system is formed along an X axis direction and which has a support surface 311 facing the X axis direction in the block cutout groove 14; and a slider 5 which is inserted into the block cutout groove 14 so as to be movable in the X axis direction and has a facing surface 521 facing the support surface 311 in the X axis direction. A storage space where chips CP are stored stacked in the X axis direction is formed between the support surface 311 and the facing surface 521.SELECTED DRAWING: Figure 1
Patent JP-2021053110-A (JP)
Title: Game system
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game system capable of increasing a player's convenience.SOLUTION: A game system is configured such that a data server of a game machine manufacturer A is connected to the Internet so as to be capable of communicating with a terminal device PC of a user. When a user's terminal device PC plays a game by a Pachinko machine 10 installed in a game hall D, data regarding a serial number SN are transmitted from the Pachinko machine 10 to the terminal device PC via the Internet. The terminal device PC that receives data regarding the serial number SN inquires a data server of a game machine manufacturer A via the Internet regarding whether or not the received serial number SN is normal data. The data server of the game machine manufacturer A is configured so as to determine consistency between the inquired serial number SN and the serial number SN of the Pachinko machine 10 managed by the data server, and to be capable of transmitting the determination result to the terminal device PC inquired via the Internet.SELECTED DRAWING: Figure 63
Patent JP-2021057481-A (JP)
Title: Manufacturing method for thermoelectric conversion element
Inventor: TODAKA MASAYA
IPC: H01L35/34
Filed: 2019-09-30
Abstract: To provide a manufacturing method for a thermoelectric conversion element that, even if thermoelectric semiconductor composition pieces spread in a width direction by pressing to make a pair of side surfaces of the adjacent thermoelectric semiconductor composition pieces gets close to each other, prevents one or both of the pair of side surfaces of the adjacent thermoelectric semiconductor composition pieces from adhering to a pressing member.SOLUTION: A manufacturing method for a thermoelectric conversion element includes a step (A) of forming n (n is an integer of 2 or more) thermoelectric semiconductor composition pieces on a substrate at intervals, and a step (B) of obtaining a pressing piece by pressing the n thermoelectric semiconductor composition pieces obtained in the step (A) by concave parts of m (m is an integer less than or equal to (n-1)) pressing members. The depth D of the concave part is smaller than the height H of the thermoelectric semiconductor composition piece before being pressed in the step (B).SELECTED DRAWING: Figure 1
Patent JP-2021054510-A (JP)
Title: Package
Inventor: OOKA YASUNOBU
IPC: B65D77/00
Filed: 2019-09-30
Abstract: To provide a novel package particularly suitable for cases where a soft product, such as a paper product, is a packaging object.SOLUTION: A package 1 for packaging one or more packaging objects 1b includes a packaging base material 1a including at least a paper base material. An ISO folding endurance number in an MD direction of the packaging base material is 200-1200 times in order to achieve all of necessary ductility, softness and strength of the packaging base material. Flexural rigidity in the MD direction of the packaging base material is 20-330 μN m.SELECTED DRAWING: Figure 1
Patent JP-2021058321-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To enhance an interest in a game by ensuring an execution period of an informing performance in a non-special state.SOLUTION: A game machine includes informing performance execution means that can display a first predetermined result (for example, a losing pattern (without time-shortening)) that does not become an opportunity of control of a special state (for example, a time-shortening state) and a second predetermined result (for example, a time-shortening losing pattern) that becomes an opportunity of control of a special state as predetermined results, allows a display period (for example, 20 seconds) of the second predetermined result to be longer than a display period (for example, 0.5 seconds) of the first predetermined result in a non-special state, and can execute an informing performance (for example, a mode shift performance) for reporting start of control of a special state during the display period of the second predetermined result in a non-special state, and allows a display period (for example, 10 seconds) of the second predetermined result in the special state to be shorter than a display period of the second predetermined result in the non-special state.SELECTED DRAWING: Figure 8-33
Patent JP-2021063872-A (JP)
Title: Developing device and image forming apparatus
Inventor: TAKAMI SHOTA
IPC: G03G15/10
Filed: 2019-10-11
Abstract: To achieve stabilization of image quality for a long period in a developing device using liquid developer and an image forming apparatus.SOLUTION: In resuming an image forming operation, a developing device starts supply of liquid developer first, then applies voltage to a developer carrier, a deposition member, a diaphragm member, and a developer carrier cleaning member, the voltage at which toner is not separated from the developer carrier, subsequently, starts rotation drive of the developer carrier, the diaphragm member, and the developer carrier cleaning member, and finally brings the developer carrier and a latent image carrier into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020023542-A (JP)
Title: Mast cell stabilizers for lung disease treatment
Inventor: GERHART WILLIAM
IPC: A61K47/18
Filed: 2019-10-15
Abstract: To provide methods for the treatment of lung diseases with mast cell stabilizers are provided.SOLUTION: Provided is a method of treating lung diseases and conditions by delivering with the inhalation device to a patient a systemically effective amount of the mast cell stabilizer and/or a locally effective amount of the mast cell stabilizer to treat the lung disease or condition. Administration of a mast cell stabilizer with an inhalation device produces a systemically effective amount of the mast cell stabilizer and a high deposited lung dose of the mast cell stabilizer, in the patient. The median particle size of a mast cell stabilizer aerosol delivered with an inhalation device is between about 3 μm and about 4 μm. The mast cell stabilizer is cromolyn sodium.SELECTED DRAWING: None
Patent JP-2020038975-A (JP)
Title: Sic-based superjunction semiconductor device
Inventor: HANS-JOACHIM SCHULZE
IPC: H01L29/12
Filed: 2019-10-18
Abstract: To provide an SiC-based superjunction semiconductor device.SOLUTION: A semiconductor device 1 includes: a semiconductor body 11 including a semiconductor body material having a dopant diffusion coefficient that is smaller than the corresponding dopant diffusion coefficient of silicon; at least one first semiconductor region 111-1, 111-2 doped with dopants of a first conductivity type, having a columnar shape that extends into the semiconductor body along an extension direction B, a respective width D of the at least one first semiconductor region continuously increasing along the extension direction B; and at least one second semiconductor region 112 included in the semiconductor body and arranged adjacent to the at least one first semiconductor region and doped with dopants of a second conductivity type complementary to the first conductivity type.SELECTED DRAWING: Figure 1
Patent JP-2021067048-A (JP)
Title: Pile driver
Inventor: MAKINO HIROYUKI
IPC: E02D13/00
Filed: 2019-10-21
Abstract: To provide a pile driver which, in spite of its compact structure, is equipped with an auger that maintains stable posture in a component state and can improve transportability.SOLUTION: A removable auger 33 that moves up and down along the front of a reader has a rotary drive device 35 that inserts a drive rod so that it can rotate and move in the axial direction, an elevating drive device 36 that supports the rotary drive device 35 in a cantilever manner, and a chuck mechanism 37 provided at the bottom of the rotary drive device 35 that regulates the axial movement of the drive rod. On the rotary drive device 35 is provided a pair of right and left guard members 38 which extend vertically downward from the outer edge of the lower surface of the gear case 35a with a built-in speed reducer and whose lower end is located below the lower end of the chuck mechanism 37.SELECTED DRAWING: Figure 4
Patent JP-2021074089-A (JP)
Title: Endoscope and illumination substrate for endoscope
Inventor: KOSHI ATSUSHI
IPC: A61B1/00
Filed: 2019-11-06
Abstract: To provide an endoscope, etc. that can prevent cross talk from occurring among a plurality of light emitting parts.SOLUTION: An endoscope includes: an observation window disposed at a tip of an insertion part; a plurality of first light emitting parts 519 disposed around the observation window; second light emitting parts 529 disposed between the first light emitting parts 519, which emit light in a band different from that of the first light emitting parts 519; and a light blocking body 43 arranged between the first light emitting part 519 and the second light emitting part 529.SELECTED DRAWING: Figure 8
Patent JP-2021079421-A (JP)
Title: Method of manufacturing liquid-cooled jacket
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2019-11-21
Abstract: To provide a method of manufacturing a liquid-cooled jacket capable of manufacturing a liquid-cooled jacket at low costs.SOLUTION: A method of manufacturing a liquid-cooled jacket includes a first permanent joining step of inserting only agitation pin F2 of a rotary tool F in a surface 3a of a sealing body 3, and friction-stirring a first butting portion J1 by making an outer peripheral edge of the surface 3a of the sealing body 3 relatively round along a peripheral wall portion 11 while only the agitation pin F2 is contacted with the sealing body 3 and an end surface 11a of a peripheral wall portion 11. In the first permanent joining step, while a bottom portion 10 of a jacket body 2 and the surface 3a of the sealing body 3 are pressed and held by a pair of holding portions 22 from both outer sides, and the jacket body 2 and the sealing body 3 are rotated or moved in parallel by using the holding portions 22 to friction-stir the jacket body 2 and the sealing body 3.SELECTED DRAWING: Figure 4
Patent JP-2021083921-A (JP)
Title: Cushion body cover, cushion body with cover, mattress, and mattress manufacturing method
Inventor: TAKAO NAOKI
IPC: A47C27/14
Filed: 2019-11-29
Abstract: To provide a cushion body cover for preventing deterioration of air permeability of a cushion body having a non-smooth surface part as much as possible while facilitating storage of the cushion body into a bag body.SOLUTION: A cushion body cover stores a nearly tabular cushion body having a vertical thickness so as to cover at least side surfaces. The cushion body cover allows each one of an upper surface and a lower surface of the stored cushion body to be entirely or partially exposed.SELECTED DRAWING: Figure 1
Patent JP-2021087730-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-06
Abstract: To provide a game machine that is rich in interest.SOLUTION: A game machine includes: state control means capable of controlling to a special state in which variable display can be executed easily; update means capable of updating numerical value information on the basis of execution of variable display; and notice performance execution means capable of executing a notice performance for giving notice that a specific display result is derived and displayed when variable display is under execution. The update means updates the numerical value information when variable display of first identification information is executed and when variable display of second identification information is executed, and the notice performance execution means has a lower ratio of execution of a notice performance during a predetermined period before satisfaction of a special condition than during a period before the predetermined period when a display result of variable display does not become a specific display result.SELECTED DRAWING: Figure 8-8
Patent JP-2021090550-A (JP)
Title: Game machine and program
Inventor: IMAMURA KEIKI
IPC: A63F7/02
Filed: 2019-12-09
Abstract: To reduce unfairness because of an individual difference of a prize winning rate.SOLUTION: A game machine includes lottery means for holding an out lottery as a special prize lottery regarding whether the game machine is shifted to a first special prize state by an out ball on the basis of a measurement value of a prize winning rate as a probability of entry of game balls into a determined winning hole in the game machine and a prescribed value of the prize winning rate. Accordingly, the game machine holds a first lottery by an out ball so as to complement a difference between a prescribed prize winning rate and a measurement prize winning rate, thus reducing unfairness because of an individual difference of a prize winning rate of the game machine.SELECTED DRAWING: Figure 5
Patent JP-2021091934-A (JP)
Title: Method for manufacturing sintered ore
Inventor: MATSUMURA MASARU
IPC: F27B21/08
Filed: 2019-12-10
Abstract: To sufficiently burn charged (scattered) fuel and further improve yield and productivity of a sintered ore.SOLUTION: A method for manufacturing a sintered ore scatters a carbon-containing solid substance that is solid fuel containing free carbon to an upper layer of a raw material filling layer formed of a blending raw material for sintering in a section between an igniter and a flame heating device, using a Dwight-Lloyd type sinter machine that includes a palette to which the blending raw material for sintering is charged and in which the raw material filling layer is formed, an igniter that is arranged on an upstream side in a palette travelling direction and ignites an upper layer of the raw material filling layer, a wind box for sucking oxygen-containing gas from the lower part of the raw material filling layer, and a flame heating device that is arranged so as to be separated on the downstream side in the palette traveling direction of the igniter and flame heats an upper surface of the raw material filling layer. The free carbon in the carbon-containing solid substance for scattering that is a carbon-containing solid substance to be scattered is 0.012 mass% or more and 0.056 mass% or less with respect to a new raw material blended in the blending raw material for sintering.SELECTED DRAWING: Figure 6
Patent JP-2020057801-A (JP)
Title: Substrate support in millisecond anneal system
Inventor: JOSEPH CIBERE
IPC: H01L21/26
Filed: 2019-12-11
Abstract: To provide a system and a method for substrate support in a millisecond anneal system.SOLUTION: A millisecond anneal system 80 includes a processing chamber 200 having a wafer support plate 214, a plurality of support pins 212 which extends from the wafer support plate. The support pins is configured so as to support a semiconductor substrate 60. At least one of the support pins has a spherical surface profile to adapt a varying angle of a substrate surface normal at a point of contact with the substrate.SELECTED DRAWING: Figure 4
Patent JP-2020122136-A (JP)
Title: Curable compound, curable composition, and method for producing curable composition
Inventor: KAWAMURA RYUJI
IPC: C08G18/79
Filed: 2019-12-11
Abstract: To provide a curable compound, a curable composition or the like that is cured by light and can be cured sufficiently by moisture.SOLUTION: Provided are: a curable composition containing a urethanation reaction product of a branched polyolefin diol, at least one selected from an isocyanurate, an adduct, and a biuret of an aliphatic diisocyanate having a total of 6-10 carbon atoms, and a hydroxy saturated C-Calkyl (meth)acrylate; a method for producing the same; and a specific curable compound contained in the curable composition.SELECTED DRAWING: None