baber/WOPTO huggingface dataset:
Patent JP-2018049060-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: SHINGU KENTA
IPC: G03G5/047
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that reduces the occurrence of a fine streak-like defect that is likely to occur when a contact charging system is employed in which only a DC current is applied, and reduces the occurrence of color spots.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate that includes a surface having an arithmetic average roughness Raof 0.3 μm or more and 1.0 μm or less and a roughness curve element in the axial direction having an average length RSm of 400 μm or less; and a photosensitive layer that is arranged on the conductive substrate and includes a surface having an arithmetic average roughness Raof 0.05 μm or more and 0.8 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018049876-A (JP)
Title: Processing device
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a processing device capable of reading an ID mark of a wafer with a relatively simple structure.SOLUTION: A processing device 2 comprises: holding means 6 for holding a wafer 60 in which a plurality of devices 64 are divided by a division scheduled line 62 and an ID mark 66 is provided; processing means 8 for processing the wafer 60 held by the holding means 6; a transferring means 10 for relatively moving the holding means 6 and the processing means 8; imaging means 12 for imaging a region to be processed of the wafer 60 held by the holding means 6; and control means 14 connected to a host computer 48. The control means 14 comprises: an image processing part 50 for performing image processing of the ID mark 66 of the wafer 60 imaged by the imaging means 12; a collation part 52 for collating the ID mark 66 to be image-processed and an ID mark stored in the host computer 48, and specifying the ID mark to be matched; and a reading part 54 for reading a characteristic of a device stored in the host computer 48 related to the specified ID mark.SELECTED DRAWING: Figure 2
Patent JP-2017034700-A (JP)
Title: Method of using one device to unlock another device
Inventor: CONRAD SAUERWALD
IPC: H04W12/50
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of unlocking a second device by using a first device.SOLUTION: The method includes: pairing the first device with the second device; establishing a trusted relationship with the second device; authenticating the first device by using a device key; receiving a secret key from the second device; receiving a user input from an input/output device; and transmitting the received secret key to the second device to unlock the second device in response to receiving the user input. Establishing the trusted relationship with the second device comprises using a key generated from a hardware key associated with the first device to authenticate the device key.SELECTED DRAWING: Figure 1
Patent JP-2018052270-A (JP)
Title: Steering control device for vehicle
Inventor: KUBO TAKATSUGU
IPC: B62D5/04
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve appropriate traveling along a target course by appropriately determining a running state of a vehicle and bringing an actual steering angle of the vehicle close to a target steering angle accurately and stably.SOLUTION: A target steering angle δt required for an own vehicle to run along a target course is calculated by calculation including a first integration term for executing at least integration processing and steering angle control is executed by calculation including a second integration term for executing at least integration processing so that an actual steering angle δr becomes the target steering angle δt. At this time, when a stopping state of the own vehicle is detected, addition of the first integration term used for calculation of the target steering angle δt is stopped and retained and addition of the second integration term used for steering angle control is stopped and retained. On the other hand, when starting from a stopping state of the own vehicle is detected, the target steering angle δt is set at an actual steering angle δr of the own vehicle at that time, and the second integration term used for steering angle control is reset.SELECTED DRAWING: Figure 4
Patent JP-2018050611-A (JP)
Title: Yarn stopper of fishing spinning reel
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a yarn stopper which forms a through hole and has excellent assemblability of a supporting member blocking the through hole.SOLUTION: A yarn stopper 8 comprises: a yarn stopping component 20; and a support member 10 which blocks a through hole at a skirt part. The yarn stopper includes: an insertion port 19 which is cut from a front face of a rear flange of a spool to a rear side so that the support member can be inserted from a front side of the rear flange to the through hole 9; and a guidance regulation part 43 arranged at a peripheral edge part of the through hole 9 and an opposite part of the support member 10 in which slide movement of the support member 10 is possible and movement thereof in a radial direction is regulated. The support member 10 is slidingly moved from the front side of the rear flange to be attached so as to block the through hole 9.SELECTED DRAWING: Figure 4
Patent JP-2018060605-A (JP)
Title: Lithium ion secondary battery
Inventor: SEKI EIJI
IPC: H01M4/62
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To solve: the problem that a binder used in an attempt to improve a cycle life by using polyamide, polyimide, polyamide imide or the like as the binder to suppress the expansion and shrinkage is costly because of using an organic solvent such as NMP for the binder, and of the necessity for facilities such as exhaust ducts from the viewpoint of an environment; and the problem of a water-soluble polyamide capable of dissolving in water and the like which have been examined and expected to achieve a low cost in recent years, especially the problem that a water-soluble polyamide is large in surface tension, unlike an organic solvent (e.g. NMP) and as such, it can cause a binder to agglomerate and consequently, cause the delamination of a negative electrode mixture layer in electrode manufacturing because of using water as solvent.SOLUTION: A secondary battery comprises a negative electrode which includes a Si-based active material as a primary material of an active material, in which an active material layer includes, as a binder, a water-soluble polyimide-based material or water-soluble polyamide-based material, and a water-soluble thickener.SELECTED DRAWING: Figure 4
Patent JP-2018059444-A (JP)
Title: Control device of engine system
Inventor: TAKAYAMA HIDEMASA
IPC: F02D43/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an engine system capable of controlling the engine system including a diesel engine, with high accuracy.SOLUTION: An engine system includes a diesel engine 10, a diesel throttle 20, an EGR device 24, and a variable capacity-type turbo charger 17. An ECU 50 acquires values of a plurality of parameters, and calculates a target value based on the acquired value on each of the plurality of control parameters. The ECU 50 calculates a target deviation based of the deviation of the target value on each of the plurality of control parameters and the acquired value, and calculates a control command value to a controlled object by multiplying a deviation vector including the target deviation in a component and gain matrix. The control parameters controlled by the ECU 50 are an intake EGR ratio and a boost pressure, and the controlled objects are the diesel throttle 20, an EGR valve 27, and a variable nozzle 28.SELECTED DRAWING: Figure 1
Patent JP-2017014276-A (JP)
Title: Antiangiogenic small molecules and methods of use
Inventor: ENRIQUE ZUDAIRE
IPC: A61P27/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide compositions for inhibiting undesired angiogenesis such as retinopathy and endometriosis.SOLUTION: A composition comprises at least one of (2,5-dioxopyrrol-1-yl)methyl propanoate (NSC 19630), 1-benzylsulfonyl-2,4-dinitrobenzene (NSC 122657), maytansinol isobutyrate (NSC 292222), chloroplatinum(1+); 2-(4-methylpiperidin-1-yl)ethanethiolate; dehydrate (NSC 292596), or a pharmaceutically acceptable salt thereof. The composition further comprises [4-[(4-arsonophenyl)methyl]phenyl]arsonic acid (NSC 48300), or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2017017352-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L27/088
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a transistor that uses an oxide semiconductor having high on-characteristics, and to provide a high-performance semiconductor device that has a transistor capable of responding and driving at a high speed.SOLUTION: At a step of manufacturing a transistor that has an oxide semiconductor film including a channel formation region, a low-resistance region that includes a metal element introduced by being subjected to heat treatment in a state contacted with a film containing the metal element, and a dopant introduced by passing through the film containing the metal element by an injection method, is formed on the oxide semiconductor film. The low-resistance region is formed so as to sandwich a channel formation region in a channel length direction.SELECTED DRAWING: Figure 1
Patent JP-2018062210-A (JP)
Title: Loading platform device
Inventor: KONDO NOBUYUKI
IPC: B60P1/44
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To inhibit the size increase and inhibit increase of the weight in a loading platform device used in a vehicle which transports industrial machinery.SOLUTION: A loading platform 12 of a loading platform device 10 may include: a loading platform body 12 disposed at the front side of a vehicle; and an inclining part 16 which is rotatably attached to a rear end of the loading platform body 12. A first drive device 22 switches a state of the loading platform device 10 between a parallel state (a state shown in (b)) where the inclining part 16 is arranged in parallel to the loading platform body 12 and an inclining state (a state shown in (a)) where the inclining part 16 inclines downward relative to the loading platform body 12. The first drive device 22 is operated by air.SELECTED DRAWING: Figure 2
Patent JP-2018063578-A (JP)
Title: Printed wiring manufacturing method
Inventor: SAKAGAMI AKITOSHI
IPC: G06F3/041
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a short-circuit defect due seeping in a unique conformation that occurs in a wavy line when a printed wiring is formed by gravure offset.SOLUTION: A printed wiring is formed of a conductive ink film formed and cured on a surface of a substrate, and includes at least: a wavy line; a first wiring element that is positioned at either one side of both sides across the wavy line in a widthwise direction; and a second wiring element which is positioned at the other side of both the sides and which is adjacent to the wavy line. An excess wavy line 91 which is adjacent to a wavy line 63, is elongated in parallel with the wavy line 63, is connected to the wavy line 63 and has the same potential as that of the wavy line 63 is provided as another wavy line between the wavy line 63 and the first wiring element (pad 64).SELECTED DRAWING: Figure 6
Patent JP-2017088863-A (JP)
Title: Ink jet ink compositions for digital manufacturing of transparent objects
Inventor: CHOPRA NAVEEN
IPC: B41M5/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a curable ink suitable for three-dimensional printing of clear objects which does not yellow when cured and also does not yellow over time.SOLUTION: A curable ink includes: at least one monomer, oligomer or prepolymer; an optional photoinitiator; an optional colorant; and an amide gellant having a molecular weight of approximately 800 to approximately 2,500 g/mol. The ink has a gelation onset temperature defined by glass transition of the low molecular weight amide gellant according to the following relationship: gelation onset temperature (K)=(constant) Tg of gellant (K), where the constant is less than 1.5.SELECTED DRAWING: None
Patent JP-2018066597-A (JP)
Title: Mass measuring device and mass measuring method
Inventor: OKUNO TAKESHI
IPC: G01G23/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a mass measuring device and a mass measuring method that have a simple structure because of not using a leaf spring or coil spring and can prevent measurement errors due to static electricity.SOLUTION: A mass measuring device includes: a scale for measuring the mass of an object placed on a weighbridge; and an aluminum plate 12 which is placed on the weighbridge in a state of its rear face 12a in contact with the weighbridge, and on which a work, i.e. a measurement object is placed. The plate 12 has an alumite coat 12d on its upper face 12b and does not have the alumite coat 12d in a region 12e in contact with the weighbridge of the rear face 12a. The plate 12 is preferable not to have the alumite coat 12 on the whole of the rear face 12a.SELECTED DRAWING: Figure 2
Patent JP-2018064796-A (JP)
Title: Multipurpose exercise instrument
Inventor: FUKUSHIMA MAKOTO
IPC: A63B23/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose exercise instrument which makes diverse muscle building and stretching possible with one unit and which is compact and convenient for storing.SOLUTION: The multipurpose exercise instrument of the present invention includes: a base part that is installed on the floor and that has a recessed arcuate guide groove; a seat part that is placed on the base part and that makes circular exercise possible on the base part by being supported on the recessed arcuate guide groove; a side base part that is installed on both left and right outer sides of the base part; and an arm support that is rotatable relative to the side base part and that attachably and detachably supports arms. The arm support is provided with a tensile force in a rotating direction by an elastic body installed inside the side base part.SELECTED DRAWING: Figure 1
Patent JP-2017080739-A (JP)
Title: Catalyst for producing conjugated diolefin and method for producing the same
Inventor: OKUMURA SHIGEKI
IPC: B01J37/08
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a molded catalyst capable of improving hardness and improving the long-term stability of a reaction in the reaction for producing a conjugated diolefin from a mixed gas containing a monoolefin having 4 or more carbon atoms and molecular oxygen by catalytic oxidation dehydrogenation.SOLUTION: There is provided a catalyst for producing a conjugated diolefin from a mixed gas containing a monoolefin having 4 or more carbon atoms and molecular oxygen by catalytic oxidation dehydrogenation, in which a scaly inorganic auxiliary is added during preparation.SELECTED DRAWING: None
Patent JP-2018073873-A (JP)
Title: Rare earth magnet and method for manufacturing the same
Inventor: TAKAMIYA HIROYUKI
IPC: H01F41/02
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth magnet, which enables the achievement of both of a magnetic property and a shape-giving performance at a high level.SOLUTION: A method for manufacturing a rare earth magnet according to the present invention comprises: a stacking step of obtaining a stack arranged by stacking magnet materials including crystal grains of a rare earth magnet alloy having an axis of easy magnetization oriented in a particular direction; and a bonding step of obtaining the rare earth magnet in which adjacent magnet materials are bonded to each other by e.g. pressing and heating the stack. It is preferred that the magnet materials are each a thin plate-like hot-processed magnet of 0.5-2 mm in thickness and 0.5 or less in shape factor (L/D), provided that the shape factor is a rate of a length (L) in a pressing direction before processing to an area-equivalent diameter (D) of a processed face orthogonal to the pressing direction. The stacked magnet materials may be bonded by only hot pressing, or may be bonded with a bonding material such as a low-melting point brazing filler metal interposed between the materials.SELECTED DRAWING: Figure 1
Patent JP-2018069510-A (JP)
Title: Image formation apparatus, printing system and program
Inventor: KONITA NAOYA
IPC: G06F3/12
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To enable an identifier for authentication to be transmitted to a unit for confirming the authority of a user on the basis of the identifier for authentication described in printing data even when a function of describing the identifier for authentication in the printing data in a prescribed print language is not provided in a case where printing is instructed via a Web UI function.SOLUTION: A print data analysis unit 32 analyzes print data received in a print data reception unit 31, extracts an authentication ID contained in the print data to transfer it to an authority confirmation unit 33. The authority confirmation unit 33 confirms the authority of the user on the basis of the authentication ID set for each user. A print data generation unit 35 generates print data describing the user ID (user identifier) used when the user logs in the Web UI function so as to be contained as the authentication ID in a case of generating the print data on the basis of image data whose printing is instructed via the Web UI function.SELECTED DRAWING: Figure 3
Patent JP-2018069179-A (JP)
Title: Method for treating washing waste liquid of fuel storage tank and portable oil and water separating apparatus used in the same
Inventor: GOMI HIROYUKI
IPC: B01D17/04
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable oil and water separating apparatus used in treating washing waste liquid of a fuel storage tank capable of efficiently separating an oil content from a water content in the waste liquid generated with washing the fuel storage tank, reducing a disposal amount of the waste liquid, being compact, and easily moving.SOLUTION: The portable oil and water separating apparatus comprises: a prefilter 3 for removing beforehand impurities contained in the waste liquid received from the fuel storage tank via a discharge pump 2 and through a discharge hose connected to the discharge pump; a coalescer type oil and water separating device 4 for separating the oil content from the water content in the waste liquid from which impurities are removed by making use of a difference in specific gravity of the oil and water content, discharging the water content from a discharge port, and recovering the oil content as an industrial waste from a discharge port for the oil content; a handle including a grip to be gripped for moving the portable oil and water separating apparatus 1; and moving means 5 including a moving wheel for enabling movement of the portable oil and water separating apparatus in an inclination state.SELECTED DRAWING: Figure 1
Patent JP-2018071260-A (JP)
Title: Closing operation suppression structure of self-closing sliding door
Inventor: OIDE IKUO
IPC: E05F1/16
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a closing operation suppression mechanism of a self-closing sliding door that can cancel an automatic closing function after a sliding door is temporarily stopped at an optional open position.SOLUTION: In a closing operation suppression structure of a self-closing sliding door, second energizing means energizes a swing shaft 24c of a link member 24 toward a rotational axis of a gear member 23, and when energization of a sliding door to the opening direction is canceled, the gear member 23 rotates in the closing direction by first energizing means, and along with this, the link member 24 temporarily stops or swings at a low speed against the energizing force of the second energizing means. Moreover, the link member 24 swings, and the swing shaft 24c of a link gear 24b moves on the opposite side of the swing shaft 24c of the link member 24, and the link gear 24b is released from a tooth part 24h and is freely rotatable. In addition, the closing operation suppression structure is provided with suppression means 26 for suppressing the energizing force of the second energizing means to the swing shaft 24c of the link member 24.SELECTED DRAWING: Figure 11
Patent JP-2018077582-A (JP)
Title: Information processing device, information processing method, printing system and program
Inventor: NOZAWA TOMOKI
IPC: B41J29/38
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in productivity of processing of a job caused by the stay of products between processes.SOLUTION: An information processing device queues a job for post-processing. When the information processing device is prompted to transmit the queued job to a post-processing device, the information processing device compares an empty space of a partly finished product storage area where a partly finished product as a product of the post-processing device is placed, with a space occupied by the product of processing by the post-processing device. If the information processing device discriminates the presence of the margin in the space where the product is placed, the information processing device transmits the job to the post-processing device. On the other hand, if the information processing device discriminates the absence of the margin, the processing of the partly finished product is advanced, and the information processing device waits until a sufficient space is formed in the partly finished product storage area.SELECTED DRAWING: Figure 8
Patent JP-2018078201-A (JP)
Title: Anode foil for aluminum electrolytic capacitor, method for manufacturing the same, and ac electrolytic processing method of aluminum foil
Inventor: OZAWA TAKEHIRO
IPC: H01G9/04
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide anode foil for an aluminum electrolytic capacitor, which is superior in adhesion between layers after a chemical synthesis process.SOLUTION: Anode foil for an aluminum electrolytic capacitor, a method for manufacturing the same, and an AC electrolytic processing method of aluminum foil are disclosed. The anode foil for an aluminum electrolytic capacitor comprises: first aluminum foil of 99.99% or more in aluminum purity; a thermoplastic polyimide film laminated on the first aluminum foil; and second aluminum foil of 99.99% or more in aluminum purity laminated on the thermoplastic polyimide film.SELECTED DRAWING: None
Patent JP-2018076001-A (JP)
Title: tire
Inventor: KODAKA KAZUMA
IPC: B60C5/00
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire improved in wet performance and dry performance.SOLUTION: A tire 1 comprises a tread part 2. The tread part 2 is provided with a first main groove 3 having a first apex part 9 continuously extending zigzag in a tire shaft direction and protruding toward one tread end and a first lateral groove 5 joining the first apex part 9 of the first main groove 3 to the one tread end. In the first main groove 3, first groove parts 7 inclined toward one end side with respect to a tire circumferential direction and second groove parts 8 inclined in the opposite direction of the direction of the first groove parts 7 are alternately provided. In the first lateral groove 5, an angle with respect to the tire shaft direction toward the one tread end gradually reduces and an angle on the one tread end is 15 degrees or less. An absolute value of a difference between an angle at the first apex part 9 of the first lateral groove 5 and an angle with respect to the tire shaft direction of the first groove parts 7 of the first main groove 3 is 15 degrees or less.SELECTED DRAWING: Figure 1