baber/WOPTO huggingface dataset:
Patent JP-2015015511-A (JP)
Title: Image forming apparatus and positional deviation correction method
Inventor: NOMURA SHOICHI
IPC: H04N1/40
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in image quality due to the correction of positional deviation.SOLUTION: An image forming apparatus includes: a first correction unit that causes a binary image to be subjected to first positional deviation correction processing (step S2), and converts, of resulting images, an image of an edge area into a half-tone image according to the formation ratio of dots in the edge area to create a first image (steps S3 and S4); and a second correction unit that causes the first image to be subjected to second positional deviation correction processing using gradation interpolation processing to create a second image (step S5); and a reconfiguration unit that converts a half-tone image into a binary image in the second image to reconfigure an edge area and creates an image subjected to positional deviation correction (step S7).
Patent JP-2013199941-A (JP)
Title: Centrifugal compressor
Inventor: NAKANIWA AKIHIRO
IPC: F04D29/70
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of efficiently cleaning a flow channel, by widening an area that can be cleaned by a cleaning liquid spraying device.SOLUTION: A centrifugal compressor 1 includes a casing 5, a shaft 2 supported in the casing 5, an impeller 3 provided on the shaft 2 and rotated to compress fluid, and a nozzle 31 (cleaning liquid spraying device 30) spraying cleaning liquid to the flow channel 4 formed by the impeller 3 and the casing 5. The nozzle 31 (cleaning liquid spraying device 30) is disposed on at least one of a diffuser front wall 12a and a diffuser rear wall 12b forming a diffuser 12 in the flow channel 4 and is arranged so as to spray cleaning liquid toward the another of the diffuser front wall 12a or the diffuser rear wall 12b.
Patent JP-2015018619-A (JP)
Title: Battery pack for vehicle and vehicle
Inventor: NARUKE TOSHIAKI
IPC: B60K6/48
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To cool a plurality of battery cells efficiently with a simple configuration, in a battery pack for vehicle.SOLUTION: A battery pack 19 for vehicle has a plurality of battery cells 31, a housing 33 for housing the plurality of battery cells 31 and having an inlet port 65 and an exhaust port 67, and a blower fan 32 for cooling the plurality of battery cells 31 by rotating. The plurality of battery cells 31 are arranged circumferentially while spaced apart from each other. The blower fan 32 is arranged in the center of the plurality of battery cells 31 arranged circumferentially in the housing 33.
Patent JP-2015018887-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MARUI TOSHIHARU
IPC: H01L29/872
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces a threshold voltage of a forward current while maintaining reverse voltage characteristics of a groove type diode in the past.SOLUTION: A semiconductor device comprises: an N+ type silicon carbide substrate 1; an N- type drift region 3 formed on a surface of the N+ type silicon carbide substrate 1; and grooves 5 formed from a surface of the drift region 3 to the inside. The semiconductor device comprises: P type field reduction regions 7 each formed on one lateral face 5a of each groove 5 and at an end of a bottom face 5b connected to the lateral face 5a; an anode electrode 9 formed so as to cover the groove 5; and a cathode electrode 11 formed on a rear face of the N+ type silicon carbide substrate 1. When viewed from a salient sandwiched between two grooves 5, the P type field reduction region 7 is formed only on one lateral face side.
Patent JP-2015016956-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: NAKAMURA MITSUTAKA
IPC: B65H5/06
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device and an image forming apparatus which prevent image defection such as trapezoidal image by virtue of skew correction and provides high print productivity even when sheet paper is set obliquely in the image forming apparatus capable of responding to both of space-saving and thick paper.SOLUTION: First conveyance means 200 and second conveyance means 14 are disposed in the order from the upstream side of a conveyance path along which a sheet is conveyed. A sheet butting part 143 is provided which causes the top edge of the sheet conveyed to the second conveyance means 14 to butt against the sheet butting part and is bent, thereby, forms a loop and corrects skew distortion. The first conveyance means 200 has a plurality of idling rollers 2002d and 2002e attached so as to be fastened in the shaft direction on a conveyance shaft 2002c which is vertical to the conveyance path and is parallel to the sheet. Such rotation regulation means (pin 2002f, notch part A) that each roller can be idled only in a predetermined range is disposed between each roller and the conveyance shaft 2002c.
Patent JP-2015019318-A (JP)
Title: Imaging apparatus, control method of the same, and computer program
Inventor: INAO KAZUYA
IPC: H04N5/359
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To easily and securely achieve extraction of a smear from an image signal and correction of the smear.SOLUTION: A smear region 2b is detected from a high exposure image signal, and a value of a difference in a pixel unit between the high exposure image signal and a low exposure image signal is detected as a smear component. A region where variation of the smear component is large or a region where a moving amount in the smear region is large is extracted as a moving region. In a region except for the moving region of the smear region 2b, the smear component is smoothed by using the smear component of a value of the region and a smear correction value is derived. On the other hand, the moving region of the smear region 2b is subjected to interpolation processing without using the smear component of the moving region and the smear correction value is derived. The smear correction value which is thus derived is subtracted from a signal of the smear region in the high exposure image signal output from a camera signal processing section 3.
Patent JP-2015019613-A (JP)
Title: Vertical port passage forming apparatus for farm field
Inventor: MINAGAWA ISAO
IPC: A01B73/06
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To continuously form a vertical port passage by continuously steering and driving a traveling machine body even near an inner peripheral corner part of a field surface, without stopping the traveling body or raising or lowering an attachment frame or machine frame in a stopped state, thereby improving working efficiency and improving drainability and air-permeability of the farm field by forming a continuous penetration mark groove.SOLUTION: An attachment frame 3 is joined to a traveling machine body 1 by using a joint mechanism 2, a machine frame 4 is joined to the attachment frame, a penetration beam 6 is vertically attached to the machine frame so as to enable a swing movement D in an advance direction, a swinging mechanism 7 for swinging the penetration beam is provided, an expansion member 15 is arranged on the machine frame, which can form a vertical port passage T opening in a ground surface M by expanding side surfaces of a penetration mark groove S extendingly formed in the vertical direction in soil W with the penetration beam, an expansion mechanism 16 is provided, for forcing the expansion member to perform an expansion movement R, and the machine frame is joined to the attachment frame with a pivotally-fitting mechanism 5 so as to enable a horizontal rotation E.
Patent JP-2015019821-A (JP)
Title: Information processor and program
Inventor: KAMEI MASAHIRO
IPC: A63B69/00
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically allocate an exercise motion dedicated to each musical performance part and a general-purpose exercise motion such that connection between the exercise motions becomes natural.SOLUTION: An information processor retrieves first motion information that is a candidate allocated to any musical performance part of a plurality of musical performance parts, retrieves second motion information corresponding to second connection attribute information coinciding with first connection attribute information about the retrieved first motion information as a candidate allocated to at least one of a first musical performance part outputted before the musical performance part in which the first motion information is retrieved and a second musical performance part outputted next to the musical performance part in which the first motion information is retrieved, and generates list information indicating a plurality of exercise motions performed when musical piece information is outputted on the basis of a retrieval result.
Patent JP-2015019861-A (JP)
Title: Game machine
Inventor: YAMADA YUTAKA
IPC: A63F7/02
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when the game machine is configured to execute a variable display of second special symbols preferentially to a variable display of first special symbols, capable of further improving performance effects by a continuous related performance.SOLUTION: In a case where second special symbols are variably displayed preferentially in a process of variably displaying a plurality of first special symbols, when the preferentially variably displayed second special symbols turn out a win, the game machine does not execute a first related performance or a second related performance programmed to be executed in a subsequent variable display of the first special symbols. When the preferentially variably displayed second special symbols turn out a failure, the game machine executes a first continuous related performance or a second continuous related performance programmed to be executed in the subsequent variable display of the first special symbols, in the variable display of the second special symbols.
Patent JP-2015023182-A (JP)
Title: Liquid processing method, liquid processing device, and storage medium
Inventor: NONAKA JUN
IPC: H01L21/304
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the total usage of drying liquid while surely covering the whole surface of a substrate with a liquid film of the drying liquid immediately after start of supply of the drying liquid.SOLUTION: A liquid processing method comprises the steps of: rinsing a substrate by supplying rinse liquid to the substrate while rotating the substrate (rinsing step); replacing the rinse liquid on the substrate with drying liquid having lower surface tension than and higher volatility than the rinse liquid by supplying the drying liquid to the substrate while rotating the substrate after the rinsing step (drying liquid supply step); and removing the drying liquid supplied by the drying liquid supply step while rotating the substrate (drying step). The drying liquid supply step supplies the drying liquid to a central part of the substrate at a first flow rate and then supplies the drying liquid to the substrate at a smaller flow rate than the first flow rate.
Patent JP-2013258414-A (JP)
Title: Thermoelectric module
Inventor: HA GU-HYUN
IPC: H01L35/34
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module where electrodes, P type semiconductors, and N type semiconductors are formed on a substrate by a printing method.SOLUTION: The thermoelectric module includes: an upper substrate 110 and a lower substrate 120 which have upper and lower surfaces made of a ceramic or aluminum and generate or absorb heat; electrodes 130 which are formed on one-side surfaces of the upper substrate 110 and the lower substrate 120 by screen printing a paste formed by mixing an electric conductive metal with an organic solvent and guide flow of provided electric supply; and multiple P type semiconductors 140 and multiple N type semiconductors 150 which are separated from each other between the electrodes 130 and are formed by screen printing a paste formed by mixing electrothermal powder with an organic solvent. The upper substrate 110, the lower substrate 120, the electrodes 130, the P type semiconductors 140, and the N type semiconductors 150 are concurrently heated and pressurized and are joined to each other at the same time as sintering.
Patent JP-2015023515-A (JP)
Title: Optical communication method
Inventor: SONE TOSHIHITO
IPC: H04B10/80
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication method that eliminates concern over leaking an optical signal to the outside even if a connector at either side is disconnected, by connecting two devices having the same configuration by an electric optical cable, and making both devices detect an electric conduction state with each other and transmit an optical signal.SOLUTION: Two devices 2 are connected by an optical cable 1 comprising an optical fiber 11 and an electric wire 12. The optical cable 1 comprises a plurality of terminal parts, and comprises connectors 10 supporting the optical fiber 11 at both ends. Each of the devices 2 makes two terminals 102, 103 in the terminal part at each of both connectors 10 in a conduction state, and two conduction paths are formed. A method includes at each of the devices: a process of forming one conduction path; a process of detecting formation of the other conduction path; and a process of transmitting an optical signal to the optical fiber 11 after the detection.
Patent JP-2015021211-A (JP)
Title: Method for knitting fabric with ribbons, and knitted fabric
Inventor: KAWAKAMI MIKI
IPC: D04D9/00
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric with ribbons in which ribbons not only can be knitted so as to be integrated with a base knitted fabric but also can be formed so as to have an excellent appearance by using a flat knitting machine; and to provide a method for knitting the fabric.SOLUTION: In parallel with knitting of a base knitted fabric 2, stitches in the final courses of ribbons 5 made as ribbon bodies are sequentially joined to the base knitted fabric 2 in the wale direction. Further, a center knitted fabric 3 is knitted to a final course and joined to the base knitted fabric 2. Two ribbon insertion holes 4 aligned in the wale direction are formed in the base knitted fabric 2 located on the back side of the center knitted fabric 3. The ribbons 5 arranged as a pair each independently form a ribbon ring 7 and are folded back. Then, the ribbons 5 are each inserted from an opening part 6 on the side of a joint part joined to the base knitted fabric 2 to the back side of the center knitted fabric 3 and are made to pass through the two ribbon insertion holes 4, thereby being fixed. The ribbons 5 are each drawn out from the opening part 6 used for insertion, and thereby bilaterally symmetrical ribbons can be formed.
Patent JP-2015023782-A (JP)
Title: Charged particle beam apparatus
Inventor: YAMASAKI YUKI
IPC: H02N13/00
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam apparatus, having an electrostatic chuck, which can effectively suppress electrification of the electrostatic chuck and a sample, or the like, regardless of the outgas discharged from the sample.SOLUTION: According to the present invention, the charged particle beam apparatus includes: an electrostatic chuck mechanism including a through hole serving as an exhaust pipe for exhausting a sample chamber space in a sample suction surface thereof; a pressure gauge for measuring a pressure of exhaust passing down the through hole; and a control device for controlling a voltage applied to the electrostatic chuck mechanism so as to stop applying the voltage, apply an application voltage lower than a usual voltage and/or stand by for applying the voltage, when a result of measurement by the pressure gauge is not lower than a predetermined value or is higher than the predetermined value.
Patent JP-2015025849-A (JP)
Title: Image forming apparatus including transfer means, or method of fixing transfer means
Inventor: WATANABE TOSHIYUKI
IPC: G03G15/16
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having transfer means with a raised part formed of a plurality of fibers in contact with a transfer belt, configured to allow the transfer means to be easily positioned with respect to an image carrier with a simple configuration.SOLUTION: Transfer means 7 includes a holding member 7d for holding a surface opposite a surface in contact with a raised part 7a of a substrate part 7b. The holding member 7d is fixed to a fixing member 12. The holding member 7d is fixed to the fixing member 12 with reference to one end of the substrate part 7b in a moving direction of a transfer belt 5.
Patent JP-2015027822-A (JP)
Title: Vehicular article holding structure
Inventor: MAEDA HIDEAKI
IPC: B60R16/02
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular article holding structure that can efficiently disperse even a heavy load and thus suppress stress concentration on an edge of an opening caused by a cut and raised portion, while reducing the number of components.SOLUTION: A holding bracket 3 has an approximately L-shape including a mounting side 3a fixed to a transmission case and a holding side 3b for holding a connector. A mounting portion 3d including a bolt hole 3c is formed in the mounting side 3a, and a holding opening 3e is formed in the holding side 3b. A portion of the mounting side 3a near the holding side 3b is cut and raised to form a rotation prevention piece 3f. A reinforcement bead 3h and a reinforcement flange 3i, respectively, are formed at a portion near a right edge portion 3j of the holding side 3b and a left edge portion of the mounting side 3a. The reinforcement bead 3h and the reinforcement flange 3i are formed to stretch over the mounting side 3a and the holding side 3b, respectively.
Patent JP-2015034863-A (JP)
Title: Overturn-preventive member for image formation apparatuses, and image formation apparatus
Inventor: SAITO JUN
IPC: G03G21/16
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an easily attachable and detachable overturn-preventive member used for a stationary electronic photographing type image formation apparatus, and to provide the stationary electronic photographing type image formation apparatus equipped with the overturn-preventive member.SOLUTION: An overturn-preventive member 10 for an image formation apparatus, which is a member fitted to a bottom face of a stationary electronic photographing type image formation apparatus 1 to prevent the image formation apparatus 1 from overturning, protrudes outward from the image formation apparatus 1 in the horizontal direction. The overturn-preventive member 10 is provided with a main body 12 and a stopper 14 for preventing the main body 12 from coming off the image formation apparatus 1. The stopper 14 has an unlocking part 46 which serves as a power point when a function to prevent the main body 12 from coming off is released, and the unlocking part 46 is so disposed as to be positioned further outside than a side face S1 of the image formation apparatus 1.
Patent JP-2015034597-A (JP)
Title: Automatic gear change device of working vehicle
Inventor: ITO KAZUHIRO
IPC: F16H47/02
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic gear change device of a working vehicle which can perform the automatic shift-down of a transmission in a state that a load of the working vehicle is large, and is small in a gear change shock without causing a cost increase resulting from complication of a structure, by a simple control method.SOLUTION: An automatic gear change device of a working vehicle comprises: a traveling HST circuit; a cutoff valve which reduces a capacity of a main pump; a transmission having a plurality of stages which can transmit rotation power inputted from a traveling motor to wheels by either of a high-speed transmission system or a low-speed transmission system; a shift-down control part which starts to count calculation when a pressure of a main hydraulic pipe conduit is not lower than a pressure of a prescribed value; a first low-speed gear change control part which quickly cuts the high-speed transmission system when the capacity of the main pump by the operation of the cutoff valve is reduced to a gear change capacity; and a second low-speed gear change control part which fastens the low-speed transmission system when the capacity of the main pump is increased up to a capacity before the operation of the cutoff valve.
Patent JP-2015036767-A (JP)
Title: Developing apparatus, image forming apparatus, and process cartridge
Inventor: OGAWA YOSHIKO
IPC: G03G15/08
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus configured to prevent reduction in image density after the lapse of time while preventing discharge from occurring in a developing area, and to provide an image forming apparatus including the developing apparatus, and a process cartridge.SOLUTION: A developing apparatus 4 includes: a developing roller 42 which rotates with toner carried on its surface, and develops a latent image on a surface of a photoreceptor 2, with toner supplied in a developing area α facing the photoreceptor 2; a doctor blade 45 which comes into contact with the surface of the developing roller 42 to regulate the amount of toner to be supplied to the developing area; and a developing bias power source 142 which applies a developing bias to the developing roller 42. The developing roller has an irregular surface. The developing roller 42 is arranged to face the photoreceptor 2 in the developing area α, at a predetermined distance, in a non-contact manner. A value of the developing bias of the developing apparatus 4 is changed so as to be larger after driven for a predetermined time than in the beginning of use.
Patent JP-2014054522-A (JP)
Title: Food conveyor
Inventor: OYABU AKIRA
IPC: A61G12/00
Filed: 2013-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a food conveyor singly adaptable to a double tray and a flat tray.SOLUTION: A food conveyor having a storage chamber for housing a tray includes a plurality of vertical tiers of partition members 30 for dividing the storage chamber into two chambers. The partition member 30 has a partition box 31, a movable partition piece 35 attached to a lower part of the partition box 31, and a protruding/receding member 40 attached to an upper part of the partition box 31. The protruding/receding member 40 and the movable partition piece 35 can be deformed in such a manner as to correspond to a double tray and a flat tray.
Patent JP-2014058766-A (JP)
Title: Stretchable fabric having cation-dyeable property
Inventor: TEJIMA KOICHI
IPC: D01F8/10
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fabric which is dyeable at low temperature and at an ordinary pressure, is excellent in production stability, has partial stretchability, includes a fabric and a thermoplastic resin adhered to each other on the surfaces, and sufficiently has characteristics as a fiber.SOLUTION: The fabric contains 30 to 100 mass% of composite fibers. The composite fiber includes a copolymer polyester (B) and a thermoplastic resin (A) having a melting point of 140 to 200°C. The copolymer polyester (B) includes a dicarboxylic acid component and a glycol component. The dicarboxylic acid component includes: a terephthalic acid component; a component (a) derived from a compound represented by the formula (I); a cyclohexanedicarboxylic acid component (b); and an aliphatic dicarboxylic acid component (c). The thermoplastic resin (A) is exposed from at least a part of a surface of the composite fiber. The fibers mutually adhere to each other by the thermoplastic resin (A).