baber/WOPTO huggingface dataset:
Patent JP-2019144934-A (JP)
Title: Electric equipment
Inventor: NAKAJIMA NAOKI
IPC: B41J29/42
Filed: 2018-02-22
Abstract: To realize movement which can simplify operations by reflecting a history of past operations by a user, without any increase of a storage capacity.SOLUTION: Information of stepwise operation processes is stored in a storage unit 13 with being identified with respect to each user. Accordingly, if a user uses an image forming apparatus 1 and a control unit 10 recognizes this user, then immediately recent stepwise operation processes of the user are read out from the storage unit 13, and when an operation panel is newly displayed on a touch panel display 11, the touch panel display 11 displays a representation based on the stored information. In the image forming apparatus 1, the control unit 10 deletes a part of information stored as the stepwise operation processes to thereby reduce an information amount to be stored.SELECTED DRAWING: Figure 1
Patent JP-2019148936-A (JP)
Title: Product design support system
Inventor: YOSHINARI KIYOMI
IPC: G06F17/50
Filed: 2018-02-26
Abstract: To provide a product design support system capable of improving the reliability of a product that is currently designed.SOLUTION: A product design support system 100 including a computer 1 for designing a product with a three-dimensional computer-aided design includes a past instance database 12 for storing information on an instance of a product designed in the past, and a simulation database 15 for storing information of simulation executed to components constituting the product. The computer 1 reads information of an instance associated with identifiers of components constituting a product that is currently designed from the past instance database 12, reads information of simulation associated with a combination of the identifier of a component read from the past instance database 12 and information of an instance from the simulation database 15, and displays the information of the simulation read from the simulation database 15 in a computer display 2.SELECTED DRAWING: Figure 1
Patent JP-2019153723-A (JP)
Title: Light source module
Inventor: ICHIKAWA TOMOYUKI
IPC: F21V29/70
Filed: 2018-03-06
Abstract: To provide a light source module with high vehicle environment and high reliability against heat generation.SOLUTION: The light source module 1 is formed by integrally mounting a luminous element (a micro LED) 10 on a driver IC 20, and the luminous element 10 and the driver IC are sealed with resin 50 under a state where a luminous surface 11 of the luminous element 10 is exposed. The driver IC20 is mounted on a base 30 and installed on a heat sink 111. Desirably, there is provided an attachment 40 electrically connected with the base 30 for electrical connection with an external power supply and control system.SELECTED DRAWING: Figure 2
Patent JP-2019155405-A (JP)
Title: Laser processor and laser processing method
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/38
Filed: 2018-03-12
Abstract: To provide a laser processor that can control an adhesion direction of molten metal so that amounts of the molten metal adhering to a product side around a pierced hole are reduced at the time of performing piercing by which a sheet metal is pierced while blowing assist gas to the sheet metal.SOLUTION: A tip of a processing head 35 is mounted with a nozzle 36 which emits a laser beam from an opening 36a. A converging lens 34 provided in the processing head 35 converges a laser beam to irradiate the beam to a sheet metal. A beam displacement mechanism (a galvano-scanner unit 32) displaces a position in an opening 36a of a laser beam to be emitted from the opening 36a. An NC device 50 controls the beam displacement mechanism so that when subjecting an outside of a product to piercing with a laser beam while blowing assist gas to the sheet metal, a position in the opening 36a of the laser beam to be emitted from the opening 36a is displaced to a position in a direction in which the position is separated away from the product, from a center of the opening 36a.SELECTED DRAWING: Figure 2
Patent JP-2019156126-A (JP)
Title: Curtain airbag device
Inventor: SANO KAZUTAKA
IPC: B60R21/232
Filed: 2018-03-12
Abstract: To provide a curtain airbag device which can limit the movement of a collision when an automobile collides in an oblique direction and so forth by receiving a partial region of a head or the like of an occupant.SOLUTION: The curtain airbag device comprises curtain airbags (10, 10a) which are attached along an upper edge of a side window of a vehicle, and the curtain airbags (10, 10a) are expanded and deployed downwardly in curtain shapes so as to progress along the side window from folded states by being supplied with gases generated from an inflator. The curtain airbags (10, 10a) have collection parts (21) for introducing and collecting therein a partial region (5a) of an occupant (5) when the airbags are expanded and deployed.SELECTED DRAWING: Figure 1
Patent JP-2019156442-A (JP)
Title: Packaging device
Inventor: MURAHAMA MASATAKA
IPC: B65B35/44
Filed: 2018-03-12
Abstract: To provide a packaging device that can carry an article in a stable state even if the posture of the article is not sufficiently stable.SOLUTION: A sheet conveyor 14 for carrying sheets S having flaps is arranged in parallel to an article carrying conveyor 12 for carrying grouped articles M. A transfer device 18 is provided which advances in synchronization with the article carrying conveyor 12, moves in a direction orthogonal to a carrying direction of the conveyors 12 and 14 and transfers the articles M from the article carrying conveyor 12 to the sheet S on the sheet conveyor 14. A guide moving device 16 is provided which comprises a front edge guide 16A for supporting front sides in a carrying direction of the articles M and a rear edge guide 16B for supporting rear sides in the carrying direction of the articles. The guide moving device 16 moves the front edge/rear edge guides 16A and 16B to positions at which the guides do not interfere with the grouped articles M, and then makes an interval between both guides 16A and 16B narrower to support the articles. The transfer device 18 transfers the articles M to the sheet S through a space between the front edge/rear edge guides 16A and 16B.SELECTED DRAWING: Figure 1
Patent JP-2019098135-A (JP)
Title: Delivery box and delivery service method using the same
Inventor: SAITO HIROSHI
IPC: F25D23/02
Filed: 2018-02-23
Abstract: To strengthen a temperature management and safety aspect of a delivery article, in a delivery box installing a carrying-in door and an IC card verification device in the outside of the building and a carrying-out door and a lock inside of the building, in the outside of a window and inside of the window of a building, in the outside of a door opening inside of the building and inside of the door opening outside of the building or in a portion hollowing out an external wall, and spread in the general family.SOLUTION: A delivery box is characterized by having: an IC card verification device in which an insertion type chip card recording the information to make a carrying-in door open out is inserted and then fixed, the storage of a delivery article is completed and the carrying-in door is closed, and then the information to make the carrying-in door open out is erased and the fixation is released and the IC card can be taken out; and a color-coded storage capable of sorting the delivery articles being color-coded for each of temperature zones for each of the same color. Also, delivery services using the same is provided. If the installation location is provided and installed in an existing window of a building, the installation cost can be lowered, and thereby it is easy to spread in general.SELECTED DRAWING: Figure 1
Patent JP-2019159108-A (JP)
Title: Electrifying device, process cartridge, and image forming apparatus
Inventor: ITO MOTONARI
IPC: G03G21/18
Filed: 2018-03-13
Abstract: To provide an electrifying device capable of suppressing the surface of a contact type electrifying member from being contaminated without increasing the size and to provide a process cartridge and an image forming apparatus.SOLUTION: The electrifying device includes an image carrier, an electrifying member which comes into contact with the image carrier and electrifies the image carrier, while being rotated, and a cleaning member which comes into contact with the surface of the electrifying member with predetermined contact pressure. The cleaning member includes magnetic field generation means for holding a magnetic developer in a rubbing part for rubbing the surface of the electrifying member. In the rubbing part, the magnetic developer and paper powder are electrified to have the same polarity as that of the surface of the image carrier and the magnetic developer and the paper powder having the same polarity are returned to the image carrier by a potential difference between the electrifying member and the image carrier.SELECTED DRAWING: Figure 3
Patent JP-2019156176-A (JP)
Title: Control device of internal combustion engine
Inventor: MITSUOKA RYUHEI
IPC: F02D41/06
Filed: 2018-03-13
Abstract: To suppress the shortage of fuel supplied into a cylinder immediately after a finish of a start of an internal combustion engine when the internal combustion engine is started during a CD mode of a PHV.SOLUTION: This control device is employed to an internal combustion engine having a fuel injection valve for injecting fuel to an intake passage, being an internal combustion engine mounted to a PHV which can switch a CD-mode and a CS-mode. The control device comprises correction means for correcting a fuel injection amount of the fuel injection valve to an amount increase side in a prescribed period from a start of the internal combustion engine. Then, the correction means further increases a correction amount to the amount increase side of the fuel injection amount compared with the case that a requirement engine output is equal to a prescribed threshold or smaller when the requirement engine output is larger than the prescribed threshold in the prescribed period from the start of the internal combustion engine during the CD-mode.SELECTED DRAWING: Figure 4
Patent JP-2019156290-A (JP)
Title: Pneumatic tire
Inventor: KUNINAKA SEO
IPC: B60C13/00
Filed: 2018-03-15
Abstract: To provide a pneumatic tire that can suppress deterioration in readability of a two-dimensional code impressed on thereon even if the pneumatic tire is used for a long period of time.SOLUTION: The pneumatic tire comprises: a sheet-like reinforcing member arranged to be laminated with outside in a tire width direction with respect to a carcass play; and a rubber member provided to contact the outside in the tire width direction with respect to the carcass play and the reinforcing member. On the surface of the rubber member is provided a two-dimensional code in which dot patterns are formed of two kinds of gradation elements formed to be identical to each other by irregularity on the surface. An arrangement range in a tire radial direction in which the two-dimensional code is provided overlaps with an arrangement range in the tire radial direction of the reinforcing member.SELECTED DRAWING: Figure 1
Patent JP-2018169390-A (JP)
Title: Chromosome abnormality determination device
Inventor: TAKAHASHI YOSHIYA
IPC: G01N33/50
Filed: 2018-03-19
Abstract: To provide a chromosome abnormality determination device that can inspect a chromosome, using color information on the chromosome.SOLUTION: A chromosome data storage device is provided with feature information including: image data on a spectrum feature-amount image obtained by a spectrum analysis and obtained from a spectroscopic spectrum of light transmitting a dyed chromosome; and a feature amount obtained by an image analysis and obtained from the spectrum feature-amount image. The chromosome data storage device is further provided with a database composed of: the feature information; and information expressing whether the chromosome having the feature information is normal or not. The spectroscopic spectrum at each point on the chromosome of the light transmitting the dyed chromosome of a determination object is acquired as spectrum cube data (step S11), feature information is extracted from the spectrum cube data (steps S12 and S13), and an abnormality determination of the chromosome of the determination object is made using the extracted feature information and the feature information stored in the database (step S14).SELECTED DRAWING: Figure 10
Patent JP-2019164858-A (JP)
Title: Memory system
Inventor: TAKIZAWA KAZUTAKA
IPC: H01L27/11556
Filed: 2018-03-19
Abstract: To reduce the number of errors included in read data as much as possible.SOLUTION: A memory system comprises a first memory, a temperature sensor, and a controller. The first memory comprises a memory cell transistor, and an access circuit controlling a threshold voltage of the memory cell transistor. The controller acquires a first determination voltage for the first memory during read operation, corrects the first determination voltage according to difference between temperature during program operation and temperature during the read operation, and causes the access circuit to acquire data corresponding to the threshold voltage based on comparison between the threshold voltage and a second determination voltage that is the corrected first determination voltage.SELECTED DRAWING: Figure 11
Patent JP-2019168008-A (JP)
Title: Axle driving device
Inventor: YAMAMOTO ERIKO
IPC: F16H3/66
Filed: 2018-03-22
Abstract: To provide an axle driving device that obtains a high speed reduction ratio, can change a speed, and hardly generates noise.SOLUTION: An axle driving device comprises a planetary gear mechanism 3. The planetary gear mechanism 3 comprises a first planetary gear 33, a second planetary gear 36, a first stepped gear 31, and a second stepped gear 32. A driving force is inputted to a large side gear 31a of the first stepped gear 31. A small side gear 31b of the first stepped gear 31 is engaged with a large side gear 32a of the second stepped gear 32. A small side gear 32b of the second stepped gear 32 is connected to a first internal gear 34 via the first planetary gear 33. The large side gear 32a of the second stepped gear 32 is connected to a second internal gear 35 via the second planetary gear 36.SELECTED DRAWING: Figure 9
Patent JP-2019167879-A (JP)
Title: Fuel pump module
Inventor: NAKAUCHI KYOTA
IPC: F02M37/08
Filed: 2018-03-23
Abstract: To provide a fuel pump module capable of detecting the clogging of a fuel filter at a low cost by making usage of expensive pressure sensor or the like unnecessary, in a fuel pump module which allows a pump unit stored together with a fuel pump having a suction port connected to a fuel filter and an electric motor to be stored in a module case arranged on the external side of a fuel tank and is formed of a vapor discharge hole which discharges vapor from a pump chamber of the fuel pump.SOLUTION: A fuel storage chamber 54 for storing fuel to be returned from a regulator 33 is formed in a module case 27 through a vapor discharge hole 53, a return pipe 56 for returning fuel containing vapor from the fuel storage chamber 54 into the fuel tank is connected to the module case 27, and a vapor discharge hole 53 is arranged on the lower side than an upper end of an opening end 56a to a module case 27 of the return pipe 56.SELECTED DRAWING: Figure 4
Patent JP-2019173184-A (JP)
Title: Weaving machine and weaving method using the weaving machine
Inventor: KAGEYAMA YOSHITAKA
IPC: D03D41/00
Filed: 2018-03-27
Abstract: To provide a weaving machine and a weaving method using the weaving machine which, unlike the case of a conventional general weaving machine, do not need the labor of passing each of a plurality of warp yarns through a yarn eyelet of a heddle or a mechanism for vertically moving the plurality of warp yarns, and which enable easy production of a woven fabric by using a weaving machine with a simple structure, and enable reduction of troubles and failures in the weaving machine, reduction of labor and cost for weaving, reduction of noise, reduction of damage to a warp yarn and a weft yarn, and reliable insertion of a weft yarn through warp yarns.SOLUTION: A plurality of cylindrical bodies 3 are arranged in a horizontal direction so that warp yarns 1 running each pass through the inside. On the outside surfaces of the cylindrical bodies on a warp yarn running direction side, a weft yarn 2 is wound so as to be interlaced with the warp yarns and form a woven fabric when delivered as the warp yarns run. Thereby, unlike the case of a conventional general weaving machine, there is no need for the labor of passing each of a plurality of warp yarns through a yarn eyelet of a heddle or a mechanism for vertically moving the plurality of warp yarns, so that a woven fabric can be easily produced.SELECTED DRAWING: Figure 3
Patent JP-2019173053-A (JP)
Title: High strength high ductility steel sheet
Inventor: MIYATA RYOTA
IPC: C21D8/02
Filed: 2018-03-27
Abstract: To provide a high strength high ductility steel sheet excellent in yield strength, tensile strength, yield ratio and low temperature toughness, and excellent in elongation property.SOLUTION: There is provided a high strength high ductility steel sheet having a prescribed chemical component composition, Pcm represented by a prescribed formula of 0.30 or less, DI represented by a prescribed formula of 7.0 or more, and Ceq represented by a prescribed formula of over 0.45, a metallic structure with, as percentage in all structures, area percentage of bainite and martensite of 90% or more, and area percentage of MA of 5% or less, area percentage of carbide to area of the bainite and the martensite of 5% or less and average circle equivalent diameter of the carbide of 0.15 μm or less, and aspect ratio which is a value dividing length in a rolling direction of an old austenite particle by length in a sheet thickness direction of 3 to 20, and satisfying a prescribed property in a sheet width direction.SELECTED DRAWING: None
Patent JP-2019171593-A (JP)
Title: Ink jet printer
Inventor: KURIHARA KAZUAKI
IPC: B41J2/015
Filed: 2018-03-27
Abstract: To make it possible to improve detection sensitivity for a density detection unit.SOLUTION: An ink jet printer comprises: a carriage; a plurality of recording heads Hdi; a carriage drive processing unit Pr3 that moves the carriage; a carry processing unit Pr2 that carries a recording medium in a sub-scanning direction; a head drive processing unit Pr1 that forms on the recording medium a superposition pattern image formed from transparent ink and color ink; an image detection processing unit Pr4 that detects dots of the superposition image; and a head drive condition setting unit Pr5 that sets a drive condition for the recording head Hdi such that a dot diameter of a superposition image part of the superposition pattern image and an inter-dot distance are substantially equal. This way, detection sensitivity for a density detection unit can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019173842-A (JP)
Title: Rolling bearing
Inventor: TANAKA YUYA
IPC: F16C19/06
Filed: 2018-03-28
Abstract: To provide a rolling bearing which can prevent the leakage of grease from a bearing space, and the adsorption of a lip of a seal member.SOLUTION: A rolling bearing comprises two seal members 7, 7 for blocking a bearing space S formed between an outer ring 1 and an inner ring 3 from the outside, and also has seal groove parts 10 in which external peripheral parts of the inner ring 3 are formed at both sides in an axial direction, and peripheral groove parts 11 formed between a raceway 4 and the seal groove parts 10. The peripheral groove parts 11 hold annular bodies 8 fit to the peripheral groove parts in a state that their positions in the axial direction are displaced along the peripheral direction, and has a main lip 25 in which the seal member 7 slide-contacts with the seal groove parts 10, and a protrusion 24 located inside a radial direction between the seal groove parts 10 of external peripheral parts of the inner ring 3 and the peripheral groove parts 11, and protruding inward in the axial direction toward the annular bodies 8.SELECTED DRAWING: Figure 1
Patent JP-2019178448-A (JP)
Title: Glossy woven or knitted fabric
Inventor: SEKIYAMA MASATO
IPC: D01F8/14
Filed: 2018-03-30
Abstract: To provide a woven or knitted fabric having soft feeling suitable for clothing use, which has an excellent glossy feeling, and in which shade is emphasized to exhibit deep aesthetic property when the woven or knitted fabric is bent.SOLUTION: In a woven or knitted fabric, a relation of a regular reflection intensity Iat an incident angle of 60° and a regular reflection intensity Iat an incident angle of 8° to an incident light having a wavelength of 300 to 750 nm in the warp/weft directions of the woven or knitted fabric satisfies I/I>0.5, and both the relative glossiness at an incident angle of 45° and the relative glossiness at an incident angle 60° are between 1.5 or more and 3.0 or less.SELECTED DRAWING: None
Patent JP-2019177784-A (JP)
Title: Vehicle test system
Inventor: OYAMA HIROTO
IPC: B61F5/24
Filed: 2018-03-30
Abstract: To provide a ride comfort test system by which a ride comfort confirmation test can be done with less workload while not affecting on a railroad vehicle operation schedule.SOLUTION: A vehicle test system 1 which is a system to test and confirm a ride comfort about a railroad vehicle 2 comprises an acceleration sensor 23 installed in the railroad vehicle 2, a testing rail arranged on a track in non-business lines of a railroad, shaking means 10 which apply vibration at preliminarily set frequencies to the railroad vehicle 2 on the testing rail and judgement means to judge the ride comfort level of the railroad vehicle 2 based on detected signal data from the acceleration sensor 23 on condition that the vibration is applied to the vehicle by the shaking means 10.SELECTED DRAWING: Figure 1
Patent JP-2019180214-A (JP)
Title: motor
Inventor: TANAKA KUNIAKI
IPC: H02K1/18
Filed: 2018-03-30
Abstract: To provide a motor that hardly produces shavings and has high stator rigidity by minimizing an influence of contacting between a stator and a housing on magnetic characteristics of the stator.SOLUTION: A stator core 120 has a plurality of core pieces 131 which are arrayed in a circumferential direction and an insert member 139 which are columnar magnetic bodies and held between adjacent core pieces. A core piece has a core back part 121 in an arcuate shape. An outer peripheral surface of the stator core is in contact with a housing 13. The stator core is provided with an inserted part 132a into which the insert member is inserted at a connection region between adjacent core back parts. The inserted part is a through hole extending along the center axis of the stator core or a groove which extends along the center axis and is open radially inside the core back parts. The insert member is held in contact with two core back parts adjacent in a circumferential direction at the inserted part.SELECTED DRAWING: Figure 2