baber/WOPTO huggingface dataset:
Patent JP-2014206411-A (JP)
Title: Target detection device and vehicle control system
Inventor: MIZUTANI AKIYOSHI
IPC: G01S13/34
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To inhibit erroneous detection of a large target that has a plurality of reflection points at which a radar wave is intensely reflected.SOLUTION: For each pair of a peak frequency component indicating a reflection point at which a radar wave (FMCW wave) is reflected, reflection points are counted (S150), the reflection points being present within a target range set based on a focusing reflection point (a target reflection point) and being not greater than the identical speed determination threshold value set in advance in terms of the speed difference between the target reflection point and these reflection points. In a case where a parallel running pair, which is a target pair satisfying a parallel running condition, is present among the present cycle targets (reflection points) registered by performing a history tracking process and so on (S160 to S180), and if the reflection point count value of at least one of the two present cycle targets composing the parallel running pair is not smaller than the size determination threshold value, size information indicating is added (S190 to S210), the size information indicating both the two present cycle targets composing the parallel running pair are large targets (that another present cycle target resulting from the identical target is present).
Patent JP-2014205798-A (JP)
Title: Method for producing powdery polysaccharide derivative
Inventor: OSAKI KAZUTOMO
IPC: C08B11/08
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a powdery polysaccharide derivative by preventing formation of massive materials in classifying the powdery polysaccharide derivative.SOLUTION: There are provided: [1] a method for producing a powdery polysaccharide derivative comprising the following steps (1) and (2); and a polysaccharide derivative obtained by the method. Step (1): a step of obtaining a powdery polysaccharide derivative by reacting powdery polysaccharides with a compound having a reactive functional group in the presence of a basic catalyst. Step (2): a step of sieving the powdery polysaccharide derivative obtained in the step (1) and taking out a material which is passed through the sieve by using a horizontal cylinder screen type classification machine which is provided with a circular cylindrical screen mounted in parallel with a central line in a horizontal direction and a rotary blade which is mounted on the rotation axis rotating on the central line and disperses and rotates a powdery raw material supplied in the circular cylindrical screen.
Patent JP-2013138967-A (JP)
Title: Cleaning appliance
Inventor: DYSON JAMES
IPC: A47L9/00
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning appliance of the canister type.SOLUTION: A cleaning appliance of the canister type includes a substantially spherical floor engaging rolling assembly (20) comprising a fluid inlet for receiving a fluid flow and a device for acting on the fluid flow received through the inlet, and a steering mechanism (32) for steering the cleaning appliance.
Patent JP-2014216413-A (JP)
Title: Substrate processing apparatus
Inventor: SHIBATA TAKESATO
IPC: H01L21/205
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of suppressing the atmosphere containing particles occurring from a substrate transfer apparatus from coming out of the substrate transfer apparatus.SOLUTION: A substrate processing apparatus includes a processing chamber for processing a substrate that is held by a substrate holding which holds the substrate, and a substrate transfer apparatus for transferring the substrate to the substrate holder. The substrate transfer apparatus includes a substrate support part for supporting the substrate, and a moving part which connects to the substrate support part and linearly moves the substrate support part in horizontal direction. The moving part includes a gouge part which causes a facing atmosphere to flow to the lower part of the moving part when making linear movement.
Patent JP-2014215525-A (JP)
Title: Cleaning device and image formation device
Inventor: INOTANI HIROKA
IPC: G03G21/00
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of securing stable polishing between a cleaning roller and the surface of a photoreceptor drum by using a cleaning roller whose surface hardness is harder than its inner layer hardness, and capable of suppressing the occurrence of filming and the occurrence of leak marks, and further suppressing the occurrence of uneven polishing, etc., caused by a long period of use.SOLUTION: The present invention is provided with a cleaning roller 36 for polishing and rubbing the surface of a photoreceptor drum 22 on which a toner image is formed by an abrasive-containing toner and disposed so as to be rotatable facing the photoreceptor drum 22. The cleaning roller 36 consists of an elastic foamed body roller 42 formed on an outer layer of a core grid 41, on the surface of the elastic foamed body roller a recess 42a and a protrusion 42b are formed alternately along the circumferential direction, the recess 42a and the protrusion 42b are formed over the entire area along the direction of the axis, and the protrusion 42b has higher hardness than at least the bottom of the recess 42a, as compared with hardness on the inner circumferential side.
Patent JP-2014205938-A (JP)
Title: Surface paper strengthening agent for paper board
Inventor: HARAGUCHI TAKESHI
IPC: D21H21/18
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface paper strengthening agent excellent in exhibition of compression strength or internal strength of a paper board with a small amount of use by enhancing permeability of the surface paper strengthening agent to the paper board, especially a weight saving paper board and efficiently making the surface paper strengthening agent exist in the paper.SOLUTION: There is provided a surface paper strengthening agent containing a polyacrylamide-based copolymer (C) having a solubility parameter of 13 to 17, obtained by copolymerizing monomers (A) consisting of a carboxyl group-containing unsaturated monomer (a1) of 35 to 65 wt.% and (meth)acrylamide (a2) of 65 to 35 wt.% in a presence of a sulfur-based chain transfer agent (B) of 0.1 to 4 wt.% based on the total weight of the (A) component.
Patent JP-2013179661-A (JP)
Title: Optical coupling type insulation circuit
Inventor: UO TOYOAKI
IPC: H03M1/12
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling type insulation circuit capable of facilitating a test of an optical coupling section.SOLUTION: The optical coupling type insulation circuit includes: an optical transmission circuit 2 including an analog-digital conversion circuit 4 that inputs and converts an analog signal into a digital signal, a coding circuit 5 that codes and outputs the digital signal as a transmitter signal, a transmission control circuit 8 that switches the output to either one of the transmission signal and the analog signal, an electro-optical conversion element 7 that converts the output of the transmission control circuit into an optical signal for output; an optical receiving circuit 3 that receives and converts the optical signal into an electric signal for output.
Patent JP-2013252699-A (JP)
Title: Writing instrument
Inventor: KIDA TADASHI
IPC: B43K29/02
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument that includes an end cover having a robust structure at one end of a cylindrical barrel.SOLUTION: An end cover 3 comprises: a base cylinder 3a attached to a cylindrical barrel 1; a cover body 3b fitted around an outer peripheral of the base cylinder 3a; a stopper ring 3c fitted around an outer peripheral surface of a fitted part between the base cylinder 3a and the cover body 3b; and a cooperation means for facilitating enhancing of holding force to hold the cover body 3b. The cooperation means has: an outward flange 31 projecting from a front end of the cover body 3b; a first step part 32 extending from the periphery of the base cylinder 3a; a locking part 34 projecting from a rear end part of the stopper ring 3c to inside; a second step part 33 extending outside from the front end side more than the first step part 32 in the periphery of the base cylinder 3a. The locking part 34 is locked to the rear end surface of the outward flange 31 and the outer peripheral surface of the cover body 3b, while the outward flange 31 is locked to the first step part 32, and the front end surface of the stopper ring 3c is locked to the second step part 33.
Patent JP-2014219481-A (JP)
Title: Acoustic analyzer
Inventor: VILLAVICENCIO FERNANDO
IPC: G10L25/03
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To sturdily specify a harmonic boundary frequency against an estimated error in the fundamental frequency of an acoustic signal.SOLUTION: An analysis interval setting unit 26 calculates, for each of a plurality of candidate lengths in a search range including a reference length equivalent to an integral multiple of a pitch cycle corresponding to a fundamental frequency FA of an acoustic signal s(n), a harmonic intensity index indicating the superiority of a harmonic component in a candidate interval spreading over the candidate lengths centering around a specific point T(k) of the acoustic signal s(n), and specifies, as an analysis length N(k), one of the candidate lengths, among the plurality of candidate lengths, whose harmonic intensity index is largest. A boundary specification unit 28 specifies a harmonic boundary frequency FC(k) which is a boundary between a harmonic band, in which a harmonic component of the acoustic signal s(n) is superior, and a non-harmonic band on the high-frequency side of the harmonic band by analyzing an analysis interval, out of the acoustic signal s(n), corresponding to the analysis length N(k) specified by the analysis interval setting unit 26.
Patent JP-2014220615-A (JP)
Title: Antenna device
Inventor: NISHIMOTO KENGO
IPC: H01Q9/16
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna device with a small-size variable matching circuit with a wide variable range and high power resistance.SOLUTION: An antenna device includes upper and lower conductors 1 and 2 of a dipole, conductor rods 3a, 3b, 4a and 4b, short circuit conductors 11a and 12a, connection conductors 21 and 22, a feeding point 31, and a conductor plate 41. The short circuit conductors 11a and 12a are set movable. Thus, a dipole antenna device with a small-size variable matching circuit with a wide variable range and high power resistance can be obtained.
Patent JP-2013146614-A (JP)
Title: Methods and systems for recycling carpet and carpets manufactured from recycled material
Inventor: WRIGHT JEFFREY J
IPC: A47G27/02
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a carpet and methods of making and recycling carpet.SOLUTION: The present invention pertains to carpet and methods of making and recycling carpet. In one aspect, the carpet includes: a primary backing which has a face and a back surface; a plurality of fibers attached to the primary backing and extending from the face of the primary backing and exposed at the back surface of the primary backing; an adhesive composition backing comprising a recycled polymer reclaimed from a terpene solvent solution; and an optional secondary backing adjacent to the adhesive backing. The method of making carpet includes a step extrusion coating the adhesive composition onto the back surface of a primary backing to form the adhesive composition backing. The method of recycling carpet can recover one or more polymeric carpet components by dissolving them.
Patent JP-2014217805-A (JP)
Title: Liquid resin coating device
Inventor: TANAKA KEI
IPC: B05C11/08
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a protection film formation device including a function for removing a liquid resin adhering to an annular frame which supports a work-piece through a dicing tape.SOLUTION: A protection film formation device coats a processing surface of a work-piece, the device being disposed at an opening of an annular frame having the opening and bonded to a dicing tape with the annular frame, with a liquid resin. The protection film formation device includes: a spinner table including a holding surface having an outer diameter which is larger than an inner periphery of the annular frame and smaller than an outer periphery of the annular frame; rotation driving means which rotationally drives the spinner table; liquid resin supply means which supplies the liquid resin to the processing surface of the work-piece held by the spinner table; washing water jet means which jets washing water for washing the liquid resin adhering to the annular frame held by the spinner table; upper air blow means which jets air to an upper surface of the annular frame held by the spinner table; and lower air blow means which jets air to a lower surface of an outer peripheral part of the annular frame held by the spinner table.
Patent JP-2014218329-A (JP)
Title: Chuck device and film winding device using this chuck device
Inventor: NISHIMURA KAZUHIRO
IPC: B65H18/04
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress irregular rotation of a winding core and ensure stable film winding operation.SOLUTION: A chuck device rotatably holding one end of a winding core when winding a resin film around the winding core, comprises: a plurality of chuck claws 10 movably held in a radial direction of the winding core, and arranged along a circumferential direction to form a generally disk-shaped assembly; tapered portions 10a formed on the respective chuck claws 10 so that the tapered portions 10a are assembled when the generally disk-shaped assembly is formed to form a generally conical tapered surface near a center of each chuck claw 10; and a conical member 9 having a conical tapered surface 9a formed on an outer surface thereof and engaged with the respective tapered portions 10a, and axially moved forward or backward by a forward/backward driving mechanism 11 to synchronously and radially move the plurality of chuck claws 10. Sizes are set such that a ratio d/D is within a range of 0.2 to 0.8 if it is assumed that a diameter of a disk as the assembly of the plurality of chuck claws 10 is D and an average diameter of diameters of the conical member 9 along the axial direction is d.
Patent JP-2014219560-A (JP)
Title: Conductive foam rubber roller and image forming apparatus
Inventor: YABUSHITA SHUNICHI
IPC: F16C13/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a conductive foam rubber roller that is manufactured in a continuous method and has less roughness on the outer peripheral surface, and thereby suppressing, when incorporated in an image forming apparatus, for example, as a transfer roller and images are formed, the occurrence of image defects of minute white spots on the formed images; and an image forming apparatus incorporating the conductive foam rubber roller as a transfer roller.SOLUTION: A conductive foam rubber roller 1 has an elongation at break of 200% or more. The conductive foam rubber roller 1 preferably has a 100% modulus of 460 kPa or more. The image forming apparatus incorporates the conductive foam rubber roller 1 as a transfer roller.
Patent JP-2014223820-A (JP)
Title: Steering damper mechanism
Inventor: KAWACHI TAKESHI
IPC: F16F9/20
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a steering damper mechanism for properly changing an attenuation effect according to a traveling state of a vehicle, with an inexpensive and simple structure.SOLUTION: A steering damper mechanism of a motor cycle which attenuates shaking of a steering by a steering damper 3 through a front fork 1, is equipped with a damper bracket 21 supported by the front fork so as to relatively rotate, and inputting actuating force transmitted from the front fork to the steering damper; and a base bracket 22 fixed to the front fork, and integrally acting with the front fork. The base bracket is provided with a pair of operation pins 236 abutting on the damper bracket when a relative angle of the damper bracket to the base bracket is not less than a predetermined angle.
Patent JP-2014223226-A (JP)
Title: Game machine
Inventor: NAGASAWA KYOHEI
IPC: A63F7/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To make a game machine self-standing without providing a dedicated self-standing device.SOLUTION: A casing 300 is fixed to a lower part on the back surface of a game board unit U, and a storage space 330 is formed inside in a partitioned manner. The casing 300 has a board holding surface and a bottom surface section 320d, fixes a board 400 onto the board holding surface, and makes the game board unit U self-standing with a support mechanism 370 provided to the bottom surface section 320d. The support mechanism 370 includes a board holding partitioning wall 340b, a bottom surface partitioning wall 372, and a rib 374. The game panel unit U can be made self-standing by bringing the support mechanism 370 provided to the casing 300 into contact with a ground contact surface 500.
Patent JP-2014223712-A (JP)
Title: Wire electric discharge machine having rust preventive function
Inventor: MATSUNAGA TOMOAKI
IPC: B23H7/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machine having a rust preventive function capable of controlling current density for an object to be worked invariably.SOLUTION: There are such problems that corrosion resistance cannot been satisfactorily attained when current density of an object to be worked is lower than a predetermined value, and the life of a corrosion resistance electrode is shortened and the object to be worked is deteriorated when the current density is too high, in the case of performing corrosion prevention of the object to be worked by applying a voltage between the object to be worked and the corrosion resistance electrode. Accordingly, in order to perform such a control that the current density becomes invariable, it is necessary to supply electric current proportional to the surface area of the object to be worked from a corrosion resistance power source. The current value of current supplied from the corrosion resistance power source is called as a standard electric current value. Is, Is1 and Is2 present relations between the surface area of the object to be worked and the standard current value respectively when the current density is a predetermined value and is invariable, when the current density is a little lower than the predetermined value and when the current density is a little higher than the predetermined value. The control of a corrosion resistant current is performed by controlling the voltage of the corrosion resistance power source so as to fall between Is1 and Is2.
Patent JP-2014229363-A (JP)
Title: Gas circuit breaker
Inventor: SHINKAI TAKESHI
IPC: H01H33/915
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas circuit breaker exhibiting excellent capacitive current interruption capability without requiring enhancement of the opening speed.SOLUTION: Gas circuit breaker having a closed container filled with an arc-extinguishing gas and opening and closing the path by switching between current conduction and interruption includes a fixed arc contactor 11 and a movable arc contactor 21 arranged opposing to each other and for generating an arc in an arc space to be formed therebetween by separation during the breaking process, a pressure-storing space 26 provided on the movable arc contactor 21 side, storing the pressure of the arc-extinguishing gas, and generating a gas flow for extinguishing the arc, an insulation nozzle 23 arranged to surround the movable arc contactor 21, and introducing and blowing the gas flow to the arc, a gas passage interconnecting at least the arc space and the pressure-storing space 26, and formed in the internal space of the insulation nozzle 23, and a swirl flow generation mechanism for generating a spiral swirl flow from a gas flow passing through the gas passage.
Patent JP-2013155048-A (JP)
Title: Post-processing device, and image forming apparatus equipped with the same
Inventor: FURUYA TAKASHI
IPC: B65H31/26
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device where a position of a pair of aligning members is hardly displaced from a position to be controlled, and to provide an image forming apparatus equipped with the same.SOLUTION: A sheet aligning mechanism 200 includes: a rotating stand-by position detecting portion 310 for detecting that aligning members 212, 214 have moved to a rotational retreat position to retreat; a retreat position detecting portions 342, 344 for detecting that the aligning members 212, 214 have moved to the moving retreat position; a post-processing controller 500 for correcting a rotational angle and movement amount of the aligning members 212, 214 by a rotational movement drive mechanism 300 based on detection signals output from the rotating stand-by position detecting portion 310 and the retreat position detecting portions 342, 344; and a sheet passage detecting portion 384 for detecting the passage of sheets placed on a tray 114. The post-processing controller 500 corrects the rotational movement drive mechanism 300 based on the detected signal output from the sheet passage detecting portion 384, and corrects the rotational movement drive mechanism 300 when the sheet is not sent.
Patent JP-2014227115-A (JP)
Title: Steering controller
Inventor: HIRATE YOSUKE
IPC: B62D5/04
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve feeling according to a steering state without depending on a state of adjusting a mechanical impedance.SOLUTION: A BPF 31 extracts a signal component in a specific band (10 to 40 Hz according to the present embodiment) that is a range where vibration representing a state of a road surface (road information) from a steering torque Ts. A filter gain calculation unit 32 generates a transmission control gain G by which an output from the BPF 31 is multiplied, according to a rigidity equivalent coefficient K supplied from a base assist unit 20 using a gain adjustment map. Specifically, the transmission control gain G is increased if the rigidity coefficient decreases, and the transmission control gain G is decreased if the rigidity coefficient increases. A corrected torque calculation unit 33 generates a corrected torque command Tr by multiplying the output from the BPF 31 (signal component in the specific band) by an output from the filter gain calculation unit 32 (transmission control gain G).
Patent JP-2014231550-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: KUSHIDA NAOKI
IPC: B60C1/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire excellent in wet grip performance, rigidity and wear resistance.SOLUTION: Provided is a rubber composition for a tire comprising: diene rubber (A); silica (B); an aromatic modified terpene resin (C); and a low molecular weight styrene-butadiene copolymer (D), and in which the diene rubber (A) includes conjugated diene rubber (A1), the conjugated diene rubber (A1) includes a specified structure (a) by 5 mass% or more, the content of the conjugated diene rubber (A) is 30 mass% or more to the content of the diene rubber (A), the content of the silica (B) is 60 to 170 pts.mass to 100 pts.mass of the diene rubber (A), the content of the aromatic modified terpene resin (C) is 10 to 50 pts.mass to 100 pts.mass of the diene rubber (A), and the content of the low molecular weight styrene-butadiene copolymer (D) is 5 to 100 pts.mass to 100 pts.mass of the diene rubber (A).