baber/WOPTO huggingface dataset:
Patent JP-2013100748-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: TOYOHARA MASAHIRO
IPC: F02D41/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of precisely performing injection amount control of a fuel injection valve, in such a case that amounts of fuel are injected a plurality of times in one cycle in accordance with an operation state of an internal combustion engine, even when valve-opening response of the fuel injection valve changes due to a change in a high-voltage value of opening and driving the fuel injection valve caused by adjacency in fuel injection timings of different cylinder.SOLUTION: A fuel injection control device for an internal combustion engine includes: a means for detecting an operation state of an internal combustion engine; a fuel injection valve actuating a valve element by supplying an excitation current to a coil of the fuel injection valve to perform fuel injection; a means for executing fuel injection separately a plurality of times during one cycle on the basis of the operation state; and a means for calculating a restoration time of a high-voltage for supplying the excitation current. After the high-voltage is consumed by the driving of the fuel injection valve, a time required for the high-voltage generating circuit to restore a predetermined voltage is calculated. When a plurality of fuel injection valves are driven and controlled within the restoration time, at least one of the fuel injection timing and an injection pulse width is corrected on the basis of the within-restoration time.
Patent JP-2013100671-A (JP)
Title: Flooding display device
Inventor: NAGATAKI YOSHIAKI
IPC: G08B21/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a flooding display device with which a water level in road flooding can be indicated to passers-by in simple configuration.SOLUTION: A flooding display device 1 comprises a display member 2 which is erected by the side of a road R1. The display member 2 is comprised of a member of which the specific weight is smaller than water or in which a float member is installed. An upper end portion of the display member 2 is pivoted in a rotatable manner via a support member 4, and a lower end portion of the display member 2 is floated by buoyancy of water in flooding and expanded to the center side of the road R1.
Patent JP-2013102394-A (JP)
Title: Wireless communication system, wireless base station device, user terminal, and wireless communication method
Inventor: TAKEDA KAZUAKI
IPC: H04W28/06
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent degrading of capacity even when a ratio between an uplink sub-frame and a downlink sub-frame in each component carrier in a carrier aggregation in TDD.SOLUTION: In a wireless communication method, a wireless base station generates a downlink control channel signal including downlink control information having carrier indicator field information, and transmits the downlink control channel signal to user terminals, the user terminal receives the downlink control channel signal, and performs signal processing for a downlink signal on the basis of the downlink control information. In this case, the carrier indicator field information refers to information in which a carrier index and the number of sub-frames for scheduling sacrifice sub-frames are associated.
Patent JP-2013090891-A (JP)
Title: Exercise machine for opening and closing lip
Inventor: AKIHIRO TAKASHI
IPC: A63B23/03
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a lip opening and closing exercise machine that is inserted into human oral cavity, and flexibly operates a muscle exercise in the periphery of a lip.SOLUTION: The exercise machine includes: integrally forming an exposure movable part 3 that is movable by a string or spring exposed on the surface through the intervention of an upper/lower insertion standing part 2 engageably inserted into the oral cavity and a lip fitting groove 7, which has a substantially U-shape cross section, connected with the insertion standing part; and protrudingly arranging an expansion part 5 that is flexible and has elasticity in the tip on an inside edge of a lip abutment part 4 on an inner surface of the lip in the oral cavity.
Patent JP-2013104735-A (JP)
Title: Method of testing rubber wear
Inventor: ARAKAWA KOJI
IPC: G01M17/02
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of testing rubber wear, which can accurately reproduce a wear performance by reproducing property changes in a rubber surface layer part of a tire which has actually traveled.SOLUTION: When performing a wear testing of a rubber test piece or a pneumatic tire, before an abrasion step in which a rubber surface layer part, as an object of the wear testing, is abraded, a pretreatment step is performed in which the property of the surface layer part is changed by bringing the rubber surface layer part into contact with a simulated road surface in a condition which does not cause a wear on it and by giving it an input from the simulated road surface. The simulated road surface used in the pretreatment step has a greater surface roughness than a simulated road surface in the abrasion step. After that, the abrasion step is performed, in which the rubber which has been subjected to the pretreatment step is abraded by making it travel on the simulated road surface.
Patent JP-2012105982-A (JP)
Title: Magnetic resonance imaging apparatus and magnetic resonance imaging method
Inventor: MIYAZAKI MITSUE
IPC: A61B5/055
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To appropriately collect a blood flow image of myocardial tissue.SOLUTION: The magnetic resonance imaging apparatus of an embodiment is provided with a first imaging unit, a specifying unit and a second imaging unit. The first imaging unit collects multiple MR data of differing times from labeling until data collection with non-contrast enhancement by continuously imaging the image pickup region containing the cardiac muscle, for each k-space segment during a prescribed period following application of a labeling RF pulse on blood flowing into the subject's cardiac muscle. The specifying unit specifies the time elapsed until the labeled blood reached a prescribed position in the image pickup region on the basis of the multiple MR data collected. The second imaging unit sets the specified time into the applicable parameters of the pulse sequence and by imaging the image pickup region containing the cardiac muscle after applying a labeling RF pulse on blood flowing into the subject's cardiac muscle, collects MR data with non-contrast enhancement.
Patent JP-2013103667-A (JP)
Title: Antiskid plate
Inventor: KAYANO HARUO
IPC: B60R3/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an antiskid plate, which is improved in mounting strength and a sound absorption (a damping) effect.SOLUTION: A rubber antiskid plate 1 is stretched on a steel walking surface or working surface such as a passage or a floor for a working vehicle. The antiskid plate includes a surface side sheet 10 formed with antiskid protrusions 12, and a rear side sheet 20 mixed with permanent magnet powder 22 throughout a whole area. Since the antiskid plate is made of rubber, impact during walking is mitigated and walking noise is suppressed by its elasticity. In comparison with the antiskid plate partially with an attraction face, since the attraction face is on the whole area of the rear face, the mounting strength is improved, and since magnet powder exists on the whole area of the rear face and the whole area contacts the walking surface, sound generated from a steel plate is transmitted to a whole area of the antiskid plate, and it is effectively absorbed by vibration of the magnet powder (metal powder). Both sheets are vertically joined together throughout a whole area, and since a whole circumference end face of the rear side sheet is covered by a whole circumference of the surface side sheet, risk of a circumferential edge of the rear side sheet 20 peeling off becomes small, and separation of both sheet rims is minimized.
Patent JP-2013106313-A (JP)
Title: Image decoder, image decoding method and image decoding program
Inventor: ARAKAGE KAZUMI
IPC: H04N19/91
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency when motion compensation prediction is used.SOLUTION: An addition section 604 adds a prediction signal generated on the basis of motion information of a block of a decoding object, which is decoded by a motion information decoding section 606, and a prediction error signal of the block of the decoding object, which is decoded by a prediction difference information decoding section 602, and reproduces an image signal of the block of the decoding object. The motion information decoding section 606 decodes a difference vector between the motion vector of the block of the decoding object and that of a reference block from the motion information of the block of the decoding object, corrects the motion vector of the reference block and generates the motion vector of the block of the decoding object. When a prediction type acquired from the motion information of the reference block is single prediction, the motion information decoding section 606 sets a motion vector of the single prediction to be a motion vector of first prediction and performs integral multiplication on the motion vector of the first prediction so as to generate a motion vector of second prediction for generating the motion vector of bi-prediction.
Patent JP-2013110825-A (JP)
Title: Thermoelectric generator
Inventor: IRIYAMA YOJIRO
IPC: F01P3/20
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation efficiency of a thermoelectric conversion module from being degraded while positioning the thermoelectric conversion module.SOLUTION: In the thermoelectric generator, thermoelectric conversion modules 27 are arranged through clearances 41 along the exhaust direction of exhaust gas passing through a heat receiving passage and interposed with heat conduction plates 42 between the thermoelectric conversion modules 27 so that the thermoelectric conversion module 27 is in contact with an upstream end 29a and a downstream end 29b of a heat receiving substrate 29.
Patent JP-2013108887-A (JP)
Title: Sensor with self-diagnosis function
Inventor: TOMITA MASAHITO
IPC: G01R31/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with a self-diagnosis function, capable of diagnosing failure without applying external factors.SOLUTION: A sensor 1 with a self-diagnosis function is provided with: a sensor section 2 having a first half-bridge circuit 21 and a second half-bridge circuit 22, for example; and a control IC 3 having a first switch circuit 3a that has a first switch part 31 and a first resistor 32, and a second switch circuit 3b that has a second switch part 33 and a second resistor 34. The control IC 3 is provided with a control unit 30 which diagnoses whether or not the sensor part 2 breaks down on the basis of midpoint potential Vand midpoint potential Vof the first half-bridge circuit 21 and the second half-bridge circuit 22, respectively, obtained by controlling on-off action of, for example, the first switch part 31 and the second switch part 33.
Patent JP-2013109638-A (JP)
Title: Image processing system, server, portable terminal device and image processing method
Inventor: ITO KOHEI
IPC: B60R1/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To improve quality of a photographed image to be displayed, even when an image quality level is switched-over according to increase/decrease of travel speed.SOLUTION: Brightness L of an image quality preset value is fixed to a reference preset value Ls in a stopping speed region (V=0), and it is fixed to a reference preset value Lc in a travel speed region (V≥Vs). Between the stopping speed region and the travel speed region, a continuous variation speed region (0<V<Vs) is provided, in which the brightness L is continuously changed according to vehicle speed V. In the continuous variation speed region, the brightness L is changed between the brightness values Ls, Lc fixedly set to the two fixed speed regions (V=0, V≥Vs) before and after the continuous variation speed region, respectively, in linear proportion to the vehicle speed V. That is, the brightness is fixed to satisfy brightness L=Ls in the stopping speed region (V=0), proportionally changed to satisfy brightness L=((Lc-Ls)/Vs)V+Ls in the continuous variation speed region (0<V<Vs), and fixed to satisfy brightness L=Lc in the travel speed region (V≥Vs).
Patent JP-2013112198-A (JP)
Title: Door structure for vehicle
Inventor: MARUYAMA KATSUYA
IPC: B60J5/06
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a door structure for a vehicle which can prevent a slide-openable door panel from coming off from a swing-openable door panel, when the swing-openable door panel is opened.SOLUTION: The door structure 10 for the vehicle includes the slide door panel 14, the swing door panel 16, a slide mechanism 18, and a hinge mechanism 20 and also includes a lock mechanism 22 which locks the slide door panel 14 to the swing door panel 16 when the swing door panel 16 is opened. The lock mechanism 22 comprises a locking portion 50 which is provided in the swing door panel 16 and protruded toward the slide door panel 14 when the swing door panel 16 is opened, and an opening 60 which is provided in the slide door panel 14 and locked to the locking portion 50 when the swing door panel 16 is opened.
Patent JP-2013112870-A (JP)
Title: Anode and electrorefining method for gold
Inventor: ICHIYA KENJI
IPC: C25C1/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an anode in which the occurrence of dropping of parts below the central part of an anode body in the longitudinal direction during electrorefining of gold is prevented or reduced, thereby preventing poor electrodeposition, and an electrorefining method for gold using the anode.SOLUTION: The anode intended for use in electrodeposition of gold comprises the anode body 1 and an attachment part 2 established on one end on the anode body 1, wherein the anode body 1 has a tapered shape with its thickness decreasing toward the other end that faces the attachment part 2. Preferably, the ratio (D/D) of the maximum thickness Dof the anode body to the minimum thickness Dof the anode body is ≥2.
Patent JP-2013112918-A (JP)
Title: Compound needle for flat knitting machine
Inventor: KITAHARA KENJI
IPC: D04B35/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound needle for a flat knitting machine in which a space on one side of a curved portion of a sliding resistance imparting plate part is hardly expanded toward the other side by accumulation of dust, and which can delay work for removing the dust from inside the space.SOLUTION: In a compound needle 1, a slider 3 includes: a slider base 31; two blades 32 and 33 which are supported by the slider base 31 and each extend rearward; a sliding resistance imparting plate part 37 which has a front end integrally connected to one of the blades 32 and 33 and extends rearward, and which has a curved portion 371 brought into sliding contact with a needle plate to impart sliding resistance; a fixing part 43 which is provided on the slider base 31 and fixes the front end of the sliding resistance imparting plate part 37 from one side; and a sliding contact part 44 which is provided on the slider base 31 and allows the rear end of the sliding resistance imparting plate part 37 to come into sliding contact therewith from the one side. The slider base 31 includes a connecting part 311 which extends above the curved portion 371 to connect the fixing part 43 and the sliding contact part 44. The connecting part 311 is formed by cutting and removing a portion on the one side of the curved portion 371.
Patent JP-2013117637-A (JP)
Title: Electro-optic device and electronic apparatus
Inventor: TAKEMURA KOICHI
IPC: G02F1/139
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device with excellent orientation of liquid crystal and moreover with high light resistance.SOLUTION: An electro-optic device of the present invention includes a pair of substrates having a liquid crystal layer held therebetween. A surface of at least one of the pair of substrates which is on the liquid crystal layer side is provided with an inorganic material film having a plurality of projections projecting toward the liquid crystal layer. A first monomer film including a first organic material covers surfaces of the plural projections which are located in a first in-plane orientation on the surface of the one substrate provided with the inorganic material film. A second monomer film including a second organic material, which is different from the first organic material, covers surfaces thereof which are located in a second in-plane orientation, which is different from the first in-plane orientation, on the surface of the one substrate.
Patent JP-2012141056-A (JP)
Title: Shock absorber
Inventor: TSUTSUMI RYUJI
IPC: F16F9/32
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To solve several problems: wherein, in a conventional shock absorber, since damping force is changed by a moving speed regardless of the position of a piston, ride quality and maneuverability particular in an operation stroke intermediate region are degraded when the damping force is increased; and, when the damping force is decreased on the contrary, the shock absorber is easily fully extended at the maximum extension, bottom contact easily occurs at the maximum flexure, and ride quality, maneuverability and the like are degraded.SOLUTION: Holes are provided on a cylinder in contact with a piston. The number of holes is multiple, or each hole is a long one. Thereby, a position dependent shock absorber is provided by the hole(s) divided by the piston. By changing the size of each hole, and changing the positions of the holes from equal intervals, optional damping can be generated. The hole communicates with multiple cylinders or communicates with an outer cylinder.
Patent JP-2013119477-A (JP)
Title: Book conveying equipment, paper binding device, post-processing device, and image forming device
Inventor: SAITO SATOSHI
IPC: B65H37/04
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide book conveying equipment which does not reduce a binding holding power in a conveying process upon book ejection.SOLUTION: The book conveying equipment conveys books formed by binding by a paper binding means from a paper binding mechanism equipped with the paper binding means which partially engages a plurality of papers with each other to bind them by a pair of rollers which rotates pinching the book from both faces thereof, and the book conveying equipment has a pinch releasing means for partially releasing a pinch by a pinch part of the pair of rollers.
Patent JP-2013121799-A (JP)
Title: Vehicle upper structure
Inventor: KANASUGI HIDEAKI
IPC: B62D25/06
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To temporarily place a gusset to be mounted to a roof reinforcement before installation to the roof reinforcement such that the gusset never falls.SOLUTION: A vehicle upper structure 10 includes: a roof reinforcement 22 installed at a lower face side of a roof panel 14 in a vehicle width direction: a gusset 30 of which an inner side in a vehicle width direction is attached to a lower face of the roof reinforcement 22; a claw 36 disposed at an upper face 30A at the inner side of the gusset 30 in the vehicle width direction; and a crank hole 26 formed at the roof reinforcement 22, and in which a claw insertion part 26A having an opening length L1 longer than a length L3 of the claw 36 in the vehicle width direction is connected crank-like with a claw mounting part 26B having an opening length L2 shorter than the length L3 of the claw 36 in the vehicle width direction.
Patent JP-2012052146-A (JP)
Title: Lubricating oil composition for diesel engine with diesel particulate removing device
Inventor: KATABUCHI TADASHI
IPC: C10M135/18
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition for a diesel engine with a DPF (Diesel Particulate Filter), the composition reducible of ash clogging in the filter of the DPF, improving burning property of PM (Particulate Matter) collected by the filter of the DPF, stably burning the PM at a low temperature, increasing removal efficiency, and making a service life of the DPF long.SOLUTION: The lubricating oil composition for a diesel engine with a DPF has a sulfated ash content of 1.0 wt.% or less, a sulfur content of 0.3 wt.% or less and a molybdenum content of 100 ppm or more.
Patent JP-2013124741-A (JP)
Title: Rolling bearing
Inventor: NAKAGAWA KAZUKI
IPC: F16C33/66
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which is excellent not only in heat resistance enabling use in a high-temperature environment at a temperature exceeding 180°C but also in quietness, and which is suitable, particularly, for automotive electrical components such as an alternator and an electromagnetic clutch, and automotive engine accessories such as an idler pulley.SOLUTION: In the rolling bearing, a plurality of rolling elements are rollably held via a retainer between inner and outer rings; and a grease composition containing carbon fluoride is contained as a thickener.
Patent JP-2013131798-A (JP)
Title: Communication system and pickup method
Inventor: MITSUBORI KOICHI
IPC: H04M3/42
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a pickup method which make it possible to pick up a call terminating at a currently called terminal surely in a wider scope by a simple processing operation.SOLUTION: A switching system, which processes calls between a plurality of terminals, stores therein pickup group extension information stipulating pickup groups subject to scope extension for each pickup group. When a pickup processing request asserted by a prescribed operation at a terminal in an idle state is received, the switching system checks to see if a currently called terminal exists in a pickup group to which the requesting terminal belongs. If no relevant currently called terminal exists, the switching system refers to the pickup group extension information to identify a scope extension pickup group corresponding to the requesting pickup group, and executes a pickup process so that a call terminating at the currently called terminal existing in the scope extension pickup group is picked up at the requesting terminal.
Patent JP-2013131925-A (JP)
Title: Vehicle rearward-monitoring device
Inventor: IWAO MAYUMI
IPC: B60R1/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To display an image taken of a rear lower part and a rear upper part of a vehicle with a simple structure and processing.SOLUTION: A vehicle rearward-monitoring device 1 includes a camera 30 for imaging a rear part of a vehicle 10, a mirror 50, and a display device 20 for displaying an image taken. The camera 30 is mounted downward at a rear part of the vehicle 10, has an imaging surface 36 on which light incident from an imaging range 37 with an optical axis 25 directed obliquely backward and downward as a center forms an image, and generates an image taken of a rear part of the formed image of the imaging surface 36. The mirror 50 is arranged in a rear part of the imaging range 37, and makes light from an upper region 41 with an optical axis 40 directed upward from an optical axis 35 as a center incident on the camera 30. The imaging surface 36 has a first region 43 in which light incident from a lower region 39 other than a region where the mirror 50 is arranged forms an image out of the imaging range 37, and a second region 44 in which light incident from the upper region 41 through the mirror 50 forms an image.