baber/WOPTO huggingface dataset:
Patent JP-2016086389-A (JP)
Title: Image reading device and image forming apparatus
Inventor: TAGAWA HIROTOSHI
IPC: H04N1/409
Filed: 2014-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that can suppress output of black stripe images even when a shadow appearing at the rear end of a document is read.SOLUTION: When main scanning lines having a density value of a pixel at a predetermined position larger than a first threshold density is included in a plurality of main scanning lines included in a rear end range from the last end position in the sub scanning direction of read image data to the predetermined position, an image reading device determines that a black stripe is present, sets a main scanning line farthest from the last end position, out of the main scanning lines having the density value of the pixel at the predetermined position larger than the first threshold density, as a reference line, and replaces density values of all pixels included in a range from the position in the sub scanning direction of the reference line to the last end position with a density value corresponding to white.SELECTED DRAWING: Figure 7
Patent JP-2016088961-A (JP)
Title: polyamide
Inventor: KIDA NAOMI
IPC: C08G69/26
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide polyamide capable of suppressing generation of dirt on a mold during long-time continuous molding and reduction of color tone during long-time heat treatment.SOLUTION: There is provided polyamide having a terminal group represented by the formula (1) of 1.0 to 6.0 mass%. (1), where A is a single bond or a C1 to 20 hydrocarbon group.SELECTED DRAWING: None
Patent JP-2015071766-A (JP)
Title: Method of producing nanoparticle dispersion gel
Inventor: TANAKA HIDEKI
IPC: C08J7/00
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a nanoparticle dispersion ion gel in which nanoparticles are dispersed.SOLUTION: A nanoparticle dispersion ion gel is obtained by the dispersion of a plurality of nanoparticles inside an ion gel formed by the gelation of ionic liquid. In the nanoparticle dispersion ion gel, the dispersion of the plurality of nanoparticles is performed by a step of, using a vapor deposition apparatus with the internal air pressure reduced to a level lower than the atmospheric pressure, making nanoparticles as nanoparticle precursors vapor-deposited on the ion gel.
Patent JP-2015097387-A (JP)
Title: Processing polling requests from radio link control peers
Inventor: SAI YIU DUNCAN HO
IPC: H04L1/16
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide systems of processing polling requests from a radio link control (RLC) peer.SOLUTION: A radio link control transmitter 404 polls a receiver to obtain a report regarding the status of a set of data packets, and the polls can be sent in-band with a data packet. The receiver determines to wait before sending the status report on the basis of one or more characteristics of the received data packets.
Patent JP-2016089506-A (JP)
Title: Rammer
Inventor: SUGASHIMA SHINYA
IPC: E01C19/34
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a rammer that is less likely to affect an engine adversely in terms of heat and induce output decline.SOLUTION: A rammer body 2 has a built-in power conversion mechanism that converts torque of an engine 1 into vertically reciprocating vibration, and a rolling compaction plate disposed at a bottom edge part of the rammer body, the rolling compaction plate being vibrated reciprocally in a vertical direction by the power conversion mechanism. A bracket 9 is disposed at a top part of the rammer body 2, the bracket having a top plate part disposed leaving an interval from the rammer body 2, and an air cleaner 8 is fitted on a top of the top plate part of the bracket 9. The air cleaner 8 has an air inlet part below a built-in filter, and an air outlet 20c above the filter for connecting a bellows-type pipe 22 for introducing air into the engine 1.SELECTED DRAWING: Figure 4
Patent JP-2016092637-A (JP)
Title: Data transfer system, image reader, terminal device, and information processor
Inventor: WAKI MIDORI
IPC: G06F3/12
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To securely upload image data scanned by an image reader to an information processor when a network is restored even if communication trouble occurs to the network.SOLUTION: A data transfer system (10) comprises: an MFP (20); a cloud server (60) connected to the MFP through the Internet (50); and PCs (30a, 30b and 30c) connected to the MFP through an intranet (40) and connected to the cloud server through the Internet. When the MFP cannot be connected to the cloud server owing to communication trouble of the Internet, the MFP transfers image data to a PC through the intranet. After communication trouble of the Internet is removed, the PC transfers the image data to the cloud server through the Internet.SELECTED DRAWING: Figure 1
Patent JP-2016092657-A (JP)
Title: Image reader and image formation device
Inventor: NAKAGAWA JUN
IPC: H04N1/387
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and an image formation device capable of correcting the tilt angle of a larger document, without increasing the capacity of a buffer memory.SOLUTION: An image reader includes a document feeder 20 for feeding a document, a feeding speed control unit 80 for controlling the feeding speed of a document by the document feeder 20, a reading unit(image reading unit 10) for reading the image of a document, being fed at the feeding speed controlled by the feeding speed control unit 80, and generating image data, and a tilt correction unit (tilt correction processing unit 31) for storing the image data, generated by the reading unit, in a buffer memory, and correcting the tilt of the image data stored in the buffer memory. When predetermined conditions are satisfied, the feeding speed control unit 80 increases the feeding speed of a document to a predetermined second speed, higher than the predetermined first speed.SELECTED DRAWING: Figure 2
Patent JP-2016091907-A (JP)
Title: Nonaqueous electrolyte and lithium ion secondary battery arranged by use thereof
Inventor: WATANABE RYO
IPC: H01M10/0567
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte used for a lithium ion secondary battery and a lithium ion secondary battery which are hard to cause the degradation of battery characteristics such as life and load characteristics even under a high-voltage condition as well as a normal-voltage condition.SOLUTION: A nonaqueous electrolyte of the present invention comprises: a nitryl compound having a sulfonyl group, which is expressed by the general formula (1) below ; and a cyclic carbonate having an unsaturated bond. (NC)-R-SO-O-R-(CN)(1) (In the general formula (1), Rand Rrepresent an aliphatic or aromatic hydrocarbon group having one or more valance, which may be the same or different from each other; "a" and "b" are 0 or 1; a+b is equal to 1 or 2.)SELECTED DRAWING: None
Patent JP-2015073289-A (JP)
Title: Single stream phase tracking during channel estimation in very high throughput wireless mimo communication system
Inventor: KAI SHI
IPC: H04B7/04
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide better wireless communication by phase tracking using pilot tones embedded in a preamble.SOLUTION: Instead of performing phase tracking during data symbols which is cumbersome for very high throughput wireless networks, VHT long training fields embedded in a preamble of a frame are used for phase tracking. Single stream pilot tones are added during transmission of VHT-LTFs. This is exploited on a receive side to be able to estimate a channel using pilot tones in a first set of the long training fields. A second set of the long training fields are then used to estimate the phase of the pilot tones using the estimated channel. The phase estimation so obtained is continuously applied to other received data tones throughout the VHT-LTFs of the data symbols.
Patent JP-2015073290-A (JP)
Title: Reference signal patterns
Inventor: KAPIL BHATTAD
IPC: H04J11/00
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide techniques for allocating resources for use in transmitting reference signals (RSs) to facilitate channel estimation.SOLUTION: A method comprises: identifying a set of available channel state information reference signal (CSI-RS) patterns defining resources for use in transmitting a CSI-RS in a subframe from multiple antenna ports 602; identifying a subset of the set of available CSI-RS patterns on the basis of a transmission configuration 604; selecting one of the CSI-RS patterns from the subset 606; and transmitting CSI-RS in the subframe according to the selected CSI-RS pattern 608.
Patent JP-2016095218-A (JP)
Title: Simulation method of modified high polymer material
Inventor: UENO SHINICHI
IPC: G01N33/44
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To evaluate dispersion property between a filler and a modified high polymer material.SOLUTION: A simulation method comprises: a step S1 for defining a modified high polymer chain model; a step S2 for defining a filler model; a step S3 for defining a mutual action between the modified high polymer chain model and the filler model; and a step S4 for calculating by molecular kinetic calculation, using these models. The step S3 comprises: a step for defining a high polymer chain model having a structure equal to that of the modified high polymer chain model, and formed of a single group; a step for changing intensity of the mutual action between the high polymer chain model and the filler model, for performing plural kinds of molecular kinetic calculation; a step for determining first intensity of the mutual action in which the filler model is dispersed and disposed to the high polymer chain model, and second intensity of the mutual action in which the filler model is condensed and disposed to the high polymer chain model; a step for defining the first intensity to the mutual action between the modified group particle model and the filler particle model; and a step for defining the second intensity to the mutual action between a non-modified group particle model and the filler particle model.SELECTED DRAWING: Figure 2
Patent JP-2016096657-A (JP)
Title: Vehicle driven with motor and control method for the vehicle
Inventor: NISHIDA YUSUKE
IPC: B60L15/20
Filed: 2014-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a control method for improving the drivability of a vehicle driven with a motor.SOLUTION: A fuel cell vehicle 10 driven with a motor 136 includes: an accelerator position detection part 175 for detecting an accelerator step-on amount of the vehicle; a speed detection part 139 for detecting a vehicular speed of the vehicle; and a control device 180 for calculating requirement torque of the motor on the basis of the accelerator step-on amount and vehicular speed, calculating a necessary torque-increase acceleration of execution torque for driving a motor on the basis of the requirement torque and controlling the motor on the basis of the calculated torque-increase acceleration. The control device drives with given torque-increase acceleration until the execution torque reaches given threshold toque, and decreases the torque-increase acceleration than the given torque-increase acceleration after the execution torque reaches the given threshold torque.SELECTED DRAWING: Figure 1
Patent JP-2016099030-A (JP)
Title: Heater and air conditioner
Inventor: TANIMURA MOTOKI
IPC: F24F13/20
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heater that can heat an indoor space by discharging hot air and that enables direct contact with a front surface panel for warmth, and an air conditioner.SOLUTION: An indoor unit 10 of an air conditioner includes: a heat source (indoor heat exchanger 16); an air blower (indoor air blower 17) for sending out use fluid warmed by the heat source; and a panel (front surface panel 12) that is arranged on the fluid sending-out side of the air blower and that constitutes a contact surface with a target to be warmed by the indoor unit 10. Blowout ports (blowout holes 12a) for sending out the use fluid from at least part of the contact surface with the target to outside are provided in the panel (front surface panel 12). In addition, the panel (front surface panel 12) is warmed by the use fluid sent out from the air blower. Thus, the contact surface with the target can be warmed by making the target come into contact with the contact surface.SELECTED DRAWING: Figure 2
Patent JP-2016100200-A (JP)
Title: Shield wire and method for producing the same
Inventor: HOWARD HAYATO CORNET
IPC: H01B7/08
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To easily form a shield layer that covers the periphery of a wire and an outer cover that covers the periphery of the shield layer.SOLUTION: A shield wire 10 comprises: a wire 12; a sheet-like member 20 that comprises a conductive layer 21 and an insulating layer 22 provided on one principal face side of the conductive layer 21, and covers the wire 12 with the conductive layer 21 facing to the inner peripheral side; and a drain line 30 held by the sheet-like member 20 in a state of contact with the conductive layer 21. The shield wire 10 comprises, for example, the plurality of wires 12, and the plurality of wires 12 are kept in a state of being bundled by twisting, for example. The sheet-like member 20 is wound on the peripheries of the wire 12 and the drain line 30.SELECTED DRAWING: Figure 1
Patent JP-2016099513-A (JP)
Title: Lens barrel
Inventor: ARAI NORIO
IPC: G02B7/04
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of accurately controlling the drive of two sets of lens groups.SOLUTION: An interchangeable lens includes: a lens frame 11 holding a movable lens group 4; a lens frame 12 holding a movable lens group 6; an actuator 20 driving the lens frame 11; and an actuator 30 driving the lens frame 12. A first yoke 23 forming a magnetic circuit of one actuator 20 is separated in an optical axis direction from a second yoke 33 forming a magnetic circuit of the other actuator 30. A nonmagnetic member is provided between the first yoke and the second yoke.SELECTED DRAWING: Figure 4
Patent JP-2016101811-A (JP)
Title: Automatic traveling control device of vehicle and automatic traveling method of vehicle
Inventor: YAMAKADO RYU
IPC: B60W30/14
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic traveling control device of a vehicle which accurately calculates a speed when the vehicle inertia-travels, avoids that the vehicle is deviated from a set speed range in an early stage even if the vehicle is made to inertia-travel, and can effectively improve fuel economy by elongating a traveling distance by the inertia-traveling, and an automatic traveling method of the vehicle.SOLUTION: A terminal point speed vat a terminal point Pi in which a vehicle 10 is made to inertial-travel in a short zone lis calculated on the basis of a change of the energy E of the vehicle 10 in the short zone l, or the acceleration a of the vehicle 10 by using weight M, a starting point speed v, a gradient θ, θ, and a horizontal distance Δx, and when the calculated terminal point speed vfalls within a speed range R1, the vehicle 10 is made to inertia-travel in the short zone l.SELECTED DRAWING: Figure 2
Patent JP-2016103715-A (JP)
Title: Receiving circuit and control method thereof
Inventor: TOMITA YASUMOTO
IPC: H04L7/02
Filed: 2014-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiving circuit capable of adjusting an edge of a clock to desired timing by correcting a duty ratio of the clock.SOLUTION: A receiving circuit 4 includes an acquisition circuit 7, a correction amount generation circuit 9, and a duty ratio correction circuit 121. The acquisition circuit 7 acquires data at each of a first edge of a first clock DCKA, a second edge of a second clock DCKAX, a third edge of a third clock DCKB, and a fourth edge of a fourth clock DCKBX, whose clocks have the same period. The correction amount generation circuit 9 generates correction amount from data acquired by each of the first edge to the fourth edge, so that the acquisition circuit 7 acquires data at desired timing with the first edge to the fourth edge. The duty ratio correction circuit 12 corrects duty ratios of the first clock DCKA to the fourth clock DCKBX in accordance with the correction amount.SELECTED DRAWING: Figure 2
Patent JP-2016102721-A (JP)
Title: Concrete crack detection agent and concrete crack detection method
Inventor: NONAKA SHINICHI
IPC: G01N33/38
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a concrete crack detection agent capable of simply detecting fine cracks on the surface of a concrete structure.SOLUTION: A concrete crack detection agent contains a synthetic resin having a glass transition temperature of 50°C or higher and an aqueous medium. A concrete crack detection method includes: applying a concrete crack detection agent containing a synthetic resin having a glass transition temperature of 50°C or higher and an aqueous medium onto the surface of a concrete structure; drying the concrete crack detection agent; then spraying the applied surface with water; and wiping off the water.SELECTED DRAWING: None
Patent JP-2016103421-A (JP)
Title: Connector for pull-down wire
Inventor: MORIYAMA HIROYUKI
IPC: H01R31/02
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a pull-down wire which can prevent defective biting of a high-voltage wire of the connector for a pull-down wire.SOLUTION: A connector 1 for a pull-down wire comprising a pair of conductive holding pieces 2a and 2b whose separation distance can be adjusted with a bolt 32 comprises: a high-voltage wire holding portion 3 formed to be able to hold a high-voltage wire; a pull-down wire holding portion 4 formed to be able to hold a pull-down wire; and a flat plate-like gripping portion 5 provided below at least either one of the pair of holding pieces 2a and 2b. The gripping portion 5 has an engagement portion 52 which engages with an engagement hole 6 formed in the holding piece. Between the holding piece 2a in which the gripping portion 5 is provided and the gripping portion 5 is provided a spring 7. The gripping portion 5 is provided to be slidable relative to the either one of the holding pieces 2a and 2b.EFFECT: Even when the connector for a pull-down wire is mounted on the high-voltage wire while gripping the gripping portion with insulation pincers, the gripping portion is slid so that a state where the high-voltage wire is parallel to the connector can be maintained and therefore deviation of the connector for a pull-down wire relative to the high-voltage wire can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2016105433-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: TANAKA KAZUMI
IPC: C23C16/507
Filed: 2014-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device capable of switching a process gas between steps at high speed.SOLUTION: A plasma processing device comprises a processing chamber, gas supply means for supplying a gas to the processing chamber, and a ring-shaped gas introduction unit 113 which introduces the supplied gas into the processing chamber. The gas introduction unit 113 comprises a gas supply port 143, a gas passage 150, a gas introduction port 149 which introduces a gas into the processing chamber, and gas exhaust ports 148a, 148b, 148c, and 148d. The plasma processing device further includes pressure measuring means for measuring a pressure in the gas passage 150, and a control unit which controls the displacement of a gas in the gas passage 150 on the basis of the measured pressure.SELECTED DRAWING: Figure 2A
Patent JP-2015129923-A (JP)
Title: Method for producing optical anisotropic film
Inventor: KOBAYASHI TADAHIRO
IPC: G02B5/30
Filed: 2014-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic film having high Δn and excellent optical characteristics.SOLUTION: The method for producing an optical anisotropic film includes the following steps (A) and (B) carried out in order: (A) a step of applying a composition for forming an optical anisotropic film on a substrate, the composition comprising a photopolymerization initiator, a solvent, and a polymerizable liquid crystal compound having a maximum absorption wavelength in a range from 250 nm to 370 nm; and (B) a step of irradiating the applied composition for forming an optical anisotropic film with light with wavelengths from 200 nm to 500 nm with an allowable wavelength range of less than 250 nm.
Patent JP-2016108689-A (JP)
Title: Coated paper for printing
Inventor: HORI YUUKEI
IPC: D21H21/30
Filed: 2014-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a coated paper for printing that can achieve both a high opacity and a high whiteness.SOLUTION: Provided is a coated paper for printing formed by providing, at least on one side of the base paper, an under-coat coating layer and an over-coat coating layer, and in which, characterized, the under-coat coating layer contains a binder, and titanium dioxide by 0.2 to 0.8 g/mper one side of the base paper, and the over-coat coating layer contains, as a pigment, one or two or more selected from kaolin, calcined kaolin, light calcium carbonate, heavy calcium carbonate, talc, and plastic pigments, and a binder and a fluorescent whitening agent.SELECTED DRAWING: Figure 1
Patent JP-2016108015-A (JP)
Title: Binding tool
Inventor: KAMIYA TOSHINORI
IPC: B65B67/00
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress falling of a mounted paper bundle.SOLUTION: A binding tool 1 includes a bottom surface plate 11, and the bottom surface plate 11 includes a first and a second mounting surfaces and a connection part. The first mounting surface is formed into a shape having a first side having a first side length, and a second side orthogonal to the first side and having a second side length. The second mounting surface is formed in an area point-symmetrical at a center point which is an intersection point of a third and a fourth sides with respect to a square having the first side, the second side, the third side orthogonal to the second side and having the first side length, and the fourth side orthogonal to the first side and having the second side length. The connection part is formed in a first and a second connection areas. The first connection area is a triangular area in which the center point, the intersection point of the second and the third sides, and a point which is point-symmetrical at the center point with respect to the intersection point of the first and the fourth sides are apexes. The second connection area is a triangular area in which the center point, the intersection point of the first and the fourth sides, and a point which is point-symmetrical at the center point with respect to the intersection point of the second and the third sides are apexes.SELECTED DRAWING: Figure 1
Patent JP-2016110384-A (JP)
Title: Entity detection method, entity detection program, and entity detection system
Inventor: KANETAKE JUN
IPC: G06T7/00
Filed: 2014-12-05
Abstract: PROBLEM TO BE SOLVED: To stably detect a three-dimensional entity.SOLUTION: An entity detection system extracts edge points from an image at each of times produced by a camera installed in a moving entity, and produces a contour line by linking the edge points. The entity detection system produces an integrated contour line by integrating contour lines extracted from the images at plural times, and interpolates break parts of each of the contour lines using the produced integrated contour line. The entity detection system identifies a set of symmetric contour lines for each of contour lines extracted from the image at the same time, performs interpolation to align one end point of the contour line with the other end point of the contour line. Based on the interpolated contour lines, the entity detection system decides whether a three-dimensional entity is contained in the images produced by the camera.SELECTED DRAWING: Figure 1