baber/WOPTO huggingface dataset:
Patent JP-2013096707-A (JP)
Title: Sensing unit, sensing device equipped with the same and method for detection of target object
Inventor: MIYAMAE TAKAYUKI
IPC: G01N21/64
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent transfer of microscopic ball due to direct irradiation of laser beam, bleaching of fluorescent dye and deterioration of microscopic optical resonance body, and use multiple microscopic optical resonance bodies on one sensing substrate to enable detection of emission spectra through a simple configuration.SOLUTION: In a sensing device, multiple microscopic optical resonance bodies 20 are arranged on a planar optical waveguide substrate 18. In detecting a target object, the device executes the steps of: allowing light from a light source 14 to enter the optical waveguide substrate 18; leading the light to the microscopic optical resonance bodies 20 from the optical waveguide substrate 18 through an evanescent field; resonating either of fluorescent light and Raman scattering light that are generated from the led light, within the microscopic optical resonance bodies 20 in a whispering gallery mode; using a photodetector 16 to measure emission spectra from the microscopic optical resonance bodies 20; and detecting the target object on the basis of a change in a peak wavelength from the emission spectra measured from the microscopic optical resonance bodies 20 before the target object absorbs onto a surface.
Patent JP-2013095206-A (JP)
Title: Vehicle body structure of semi-trailer
Inventor: KAGAWA NAOTAKE
IPC: B62D21/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely elongate and contract total length in changing a wheel base.SOLUTION: A main frame 3 includes a pair of right and left main beams 4 extending nearly in parallel to each other along a front-back direction, and is pulled by being connected to a tractor. A bogie frame 6 includes a pair of right and left bogie beams 7 extending nearly in parallel to each other along the front-back direction on the outsides in the vehicle width direction of the right and left main beams 4, and is supported from the lower side by wheels. The rear end and the front end of the bogie beam 7 support the main beam 4 slidably and movably in the front-back direction from the lower side through a rear-side guide roller 110 and a front-side guide roller.
Patent JP-2013097104-A (JP)
Title: Imaging apparatus
Inventor: HAKU RYUKICHI
IPC: G03B35/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a practical imaging apparatus configured so that imaging of a two-dimensional image and imaging of a three-dimensional image are suitably performed.SOLUTION: A current control type actuator A and two stepping motors M1 and M2 are attached to a substrate 1 having an opening 1a. Shutter plates 13 and 14 attached to the output shafts M1-1 and M2-1 of the motors M1 and M2 are arranged between the substrate 1 and an intermediate plate 2 and an optical path dividing plate 12 reciprocatively rotated by the actuator A is arranged between the intermediate plate 2 and a cover plate 3. When the two-dimensional image is imaged, the opening 1a is fully opened to image the two-dimensional image. When the three-dimensional image is imaged, the optical path dividing plate 12 enters the opening 1a and then, the shutter plates 13 and 14 are fully rotated in directions opposite to each other, to alternately open and close the openings 12a and 12b of the optical path dividing plate 12.
Patent JP-2013097532-A (JP)
Title: Evaluation value calculation device and evaluation value calculation method
Inventor: SHIN KOJI
IPC: G06T1/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation value calculation device and an evaluation value calculation method which are capable of accurately evaluating a sensor installation position even in the case that a plurality of moving bodies different in moving directions are taken as objects to be sensed.SOLUTION: In an evaluation value calculation device 100, an evaluation value calculation unit 104 calculates a plurality of element unit accuracy degradation values respectively corresponding to a plurality of region elements constituting a sensing object region (here, a monitoring object region) of a sensor, on the basis of an installation position candidate, accuracy characteristics of the sensor for a movement parameter of a sensing object (here, a moving body), and a traffic event pattern in the a sensing object region of the sensor. The traffic event pattern comprises the region elements and traffic event vectors having respective region elements as origins.
Patent JP-2013096498-A (JP)
Title: Check valve
Inventor: NAOI YASUO
IPC: F16K15/06
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a check valve in which vibrations of a valve body can be effectively restrained by decreasing an inertia moment of the valve body.SOLUTION: The check valve 24A includes a valve housing 25 in which a valve chamber 31 constantly communicating with an outlet side flow path is formed thereinside and a valve seat 30 whose inlet side flow path 29 is opened is provided in the vicinity of the valve chamber 31, a valve element 27A with a valve section 40A that can sit on the valve seat 30 and a shaft 41 connected coaxially to the valve section 40A on an opposed side to the inlet side flow path 29, and an biasing member 28 for biasing the valve element 27A to a side on which the valve element 27A sits on the valve seat 30. The check valve 24A is further provided with a flow resistance section 48 for applying, to the valve element 27A, a flow resistance from a fluid flowing from the inlet side flow path 29 to the outlet side path via the valve chamber 31. In the check valve, the valve element 27A is formed so that its center of gravity G is located in the valve section 40A, while the flow resistance section 48 is provided in the valve section 40A.
Patent JP-2012099478-A (JP)
Title: Light source reflector
Inventor: ECKLES ROBERT D
IPC: F21V7/00
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a light source reflector.SOLUTION: The light source reflector includes a structure having three or more internal reflective surfaces defining a first light entry aperture and a second light exit aperture having an area that is greater than the area of the entry aperture. A single light source, or a plurality of uniformly distributed light sources, such as one or more LEDs, located proximal the entry aperture provides illumination, which impinges on the reflective surfaces from the entry aperture and is reflected off the surfaces to provide a substantially uniform illumination pattern exiting the exit aperture. The reflector advantageously allows for the use of a source (e.g., LED(s)) that is smaller than the targeted area of illumination and also avoids creating hot-spots as the reflector does not focus the light, but rather reflects mirror images of the source off of the reflective surfaces.
Patent JP-2013096325-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: IZUMI MITSUHIRO
IPC: F02P5/153
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device capable of achieving the optimum combustion control by accurately discriminating pseudo knock from original knock.SOLUTION: This combustion control device for an internal combustion engine includes a signal detection circuit DET which outputs a detection signal in proportion to an ion current flowing in the combustion chamber of the internal combustion engine. A control unit ECU which controls an ignition coil CL includes an acquiring means ST1 for acquiring a detection signal while a switching element is turned off, a specifying means ST3 for specifying a crank angle between a time position where the pressure of the combustion chamber is estimated maximum and a time position where the volume of the combustion chamber is minimum by estimating the detection signal, an extraction means ST4 for extracting an abnormal signal component in a predetermined frequency band from the detection signal, and control means ST7-ST8 for performing combustion control operations including a retard control based on the abnormal signal component extracted by the extraction means and the crank angle specified by the specifying means.
Patent JP-2012102874-A (JP)
Title: Proportional valve having improved seal seat
Inventor: STIER HUBERT
IPC: F16K1/42
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve seal performance to a valve seat, concerning a proportional valve that is used in a vehicle having a fuel-battery driven part, and controls a gaseous medium, particularly, hydrogen.SOLUTION: The proportional valve for controlling the gaseous medium, particularly, hydrogen includes a nozzle body 2 having at least one communication opening 3, a closing element 4 which opens and closes the communication opening 3 at the valve seat 21, and an elastic seal element 5 which is tightly closed at the valve seat 21. The valve seat 21 has a prescribed radius R, the seal element 5 has a protrusion 25 which is free in the radial direction with the valve seat 21 as a starting point, and the free protrusion 25 has a magnitude which is at least double of the radius R and maximally quintuple of the radius R.
Patent JP-2013085935-A (JP)
Title: Incontinence preventing tool for men
Inventor: NISHIO HIROKO
IPC: A61F13/15
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an incontinence preventing tool for men which is applied to only a local portion of male sexual organ and is never slid even in motion, whereas most of conventional incontinence pads for men have a shorts type or large rectangular shape and are damp and offensive in extremely hot season.SOLUTION: The incontinence preventing tool includes a cylindrical three-dimensional pad as an incontinence pad; a fixing cup to be put thereon, the cup having a hook tape of a hook-and-loop fastener stuck thereon; and dedicated briefs to be worn thereon, the briefs having a loop tape of the hook-and-loop fastener provided on the front inner side. When the briefs are worn, the hook and loop tapes are mutually fitted to fix the pad.
Patent JP-2013096201-A (JP)
Title: Self-luminous road rivet device
Inventor: YAMAMOTO GENJI
IPC: E01F9/559
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-luminous road rivet device for a crosswalk, capable of making vehicle drivers surely recognize pedestrians, etc. on the crosswalk to ensure safety of the pedestrians, etc.SOLUTION: In a self-luminous road rivet device for a crosswalk, a plurality of self-luminous road rivets 1 are juxtaposed along a crosswalk 4. The self-luminous road rivet device for a crosswalk includes: a pedestrian detector 6 for detecting coming and leaving of pedestrians, etc. traversing the crosswalk into and from the crosswalk; and a controller 20 for inputting a detection signal of the pedestrian detector 6 and controlling blink of the self-luminous road rivets on the basis of the detection signal. In each of the self-luminous road rivets 1, a light emission part for vehicle 5 is provided to face a roadway side while a light emission part for pedestrian 6 is provided to face the crosswalk side.
Patent JP-2013099271-A (JP)
Title: Cell culture substrate and cell sheet-adhered cell culture substrate using the same
Inventor: NAGAI TARO
IPC: C12N11/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture substrate which can stably culture cells.SOLUTION: The cell culture substrate is characterized by including a support substrate, an adhesive agent-containing adhesive layer formed on the support substrate, a cell culture layer containing a cell adhesive layer and formed on the adhesive layer, and a protective layer formed to cover the exposed surface of the adhesive layer and preventing the elusion of an elution ingredient from the adhesive layer.
Patent JP-2013105789-A (JP)
Title: Wiring body with wiring sheet, semiconductor device, and method for manufacturing semiconductor device
Inventor: ARIYOSHI TAKESHI
IPC: H01L25/18
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiring body with a wiring sheet, a semiconductor device, and a method for manufacturing the semiconductor device which can simplify a manufacturing process.SOLUTION: In a semiconductor device 1 including a switching element 10 having a source electrode 14 and a gate electrode 15 formed on a first main surface 11 and a drain electrode 13 formed on a second main surface 12, and a conductive layer stacked substrate 80 connected to the drain electrode 13, a wiring body 30 with a wiring sheet is used as an upper-side wiring structure. The wiring body 30 with the wiring sheet includes a wiring body 40 connected to the source electrode 14, and a wiring sheet 60 provided with a gate terminal connected to the gate electrode 15. The wiring sheet 60 is stuck to an outer surface 41B of the wiring body 40. At least tip portion 60C out of the wiring sheet 60 has flexibility, and a terminal portion 62B including the gate terminal out of the tip portion 60C projects outside from the wiring body 40.
Patent JP-2012213378-A (JP)
Title: Method for producing hydrogen and butanol using bacterium of genus clostridium
Inventor: NAKAYAMA SHUNICHI
IPC: C12P7/16
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a production technology of hydrogen and butanol that can perform cellulose saccharification and butanol production only with bacterium of genus Clostridium taking advantage of different characteristics of the bacterium of genus Clostridium.SOLUTION: The method for producing hydrogen and butanol from a cellulose substrate by mixed culture of bacterium of genus Clostridium includes a step of saccharifying the cellulose substrate by the bacterium of genus Clostridium having assimilation ability of cellulose and a step of producing hydrogen and butanol by the bacterium of genus Clostridium having production ability of hydrogen and butanol.
Patent JP-2013104363-A (JP)
Title: Combustion system
Inventor: TAKEYAMA MASAKI
IPC: F02M31/16
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature of a reformed fuel from being lowered, concerning a combustion system for combusting the reformed fuel in a combustion chamber in an internal combustion engine.SOLUTION: The combustion system has a reformer 40 having a catalyst for reforming the nature of the fuel, the reformed fuel reformed by the reformer 40 is injected into an exhaust port 22 (exhaust channel) of the internal combustion engine, the reformed fuel injected into the exhaust port 22 flows into the combustion chamber 12 from an exhaust port 22a opened and closed by an exhaust valve 32. Consequently, a circulation channel (piping 45 after reforming) to the exhaust port 22a of the reformed fuel is located in the vicinity of an exhaust pipe in which an atmospheric temperature is high. Thereby, it is possible to suppress the reformed fuel from being cooled in the piping 45 after reforming. Further, it is possible to avoid the reformed fuel from being cooled by new air because the reformed fuel is not mixed with the new air until it flows into the combustion chamber 12. Thus, it is possible to suppress the reformed fuel from being cooled and to reduce concern of deterioration of ignitability.
Patent JP-2013110547-A (JP)
Title: Antenna structure, radio wave receiver and manufacturing method for antenna structure
Inventor: SOMEYA KAORU
IPC: H01Q1/24
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure which can be manufactured easily and efficiently, and can ensure excellent receiving sensitivity even if a metal member is placed in the vicinity, and to provide a radio wave receiver and a manufacturing method for an antenna structure.SOLUTION: A coil 22 is formed by winding a conductor around any one straight portion 211, out of a first planar member 21A and a second planar member 21B each including the straight portion 211 and stretching portions 212 stretching from both ends of the straight portion 211 to one side orthogonal to the extension direction thereof. The second planar member 21B is laminated on the first planar member 21A so that the stretching portion 212 overlaps the stretching portion 212 of the first planar member 21A. The first planar member 21A and the second planar member 21B are coupled magnetically, so that a loop magnetic path is formed by the first planar member 21A and the second planar member 21B contiguous thereto in the lamination direction.
Patent JP-2013107792-A (JP)
Title: Optical fiber preform, method for producing optical fiber, and optical fiber
Inventor: TAMURA YOSHIAKI
IPC: C03B37/018
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily-producible optical fiber preform that enables the core region of an optical fiber to contain an alkali metal element at a sufficient concentration, even when the optical fiber is obtained by drawing.SOLUTION: An optical fiber preform 10 includes silica glass as a main component, and is provided with a core portion 20 and a cladding portion 30. The core portion 20 comprises a first core portion 21 that includes the central axis and a second core portion 22 that is provided on the outer circumference of the first core portion 21. The cladding portion 30 comprises a first cladding portion 31 that is provided on the outer circumference of the second core portion 22 and a second cladding portion 32 that is provided on the outer circumference of the first cladding portion 31. The core portion 20 contains an alkali metal element at an average concentration of 5 atom ppm or more. The OH group concentration in the outer circumference portion of the first cladding portion 31 is 200 mol ppm or more at the maximum value.
Patent JP-2012074063-A (JP)
Title: Automatic dynamic processor operating voltage control
Inventor: ZAGACKI PAUL
IPC: G06F9/48
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the problem of the prior techniques to adjust a processor's operating voltage in which: a user is allowed to modify a core clock frequency of a multiprocessor for each processor, which can result in operating voltage and core frequency combinations, common to all processors, that can harm or otherwise cause unreliable operation of the processor.SOLUTION: The present invention relates to a technique to adjust a processor's operating voltage dynamically while preventing a user from placing the processor into a harmful operating voltage state in relation to the core/bus frequency ratio of the processor. More particularly, embodiments of the invention relate to a technique to control the operating voltage of the processor as a function of the processor's bus and/or core clock frequency.
Patent JP-2012038745-A (JP)
Title: Spark plug
Inventor: KODERA EIJI
IPC: H01T13/38
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug having a smaller diameter than conventional ones and easily ensuring sufficient reliability of a coupling part.SOLUTION: An annular member 9 formed in an annular shape is disposed between a main body fitting 1 and an insulator 2. The annular member 9 is configured by coupling a first annular portion 95 disposed on a rear end side thereof with a second annular portion 96 that is disposed closer to a tip side thereof than to the first annular portion 95 and has inner and outer diameters larger than those of the first annular portion 95. The first annular portion 95 is fixed to the insulator 2 by the insulator 2 being press-fit to a press-fit retention portion 90. The second annular portion 96 is fixed by welding to the main body fitting 1 at a welding portion 91.
Patent JP-2013115086-A (JP)
Title: System and method for driving, and apparatus and method for laminating substrate
Inventor: SAKATA KOICHI
IPC: H01L21/02
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To laminate two wafers with high accuracy.SOLUTION: A substrate lamination apparatus 100 comprises: a first table T1 and a second table T2 respectively holding wafers W1 and W2; an X interferometer 40X (a first measuring instrument) provided with the second table T2 (a stage device 30) showing a resonance mode; and an X interferometer 45X (a second measuring instrument) provided with the first table T1 (a first table device 20) showing a resonance mode in a reverse phase against the one shown by the X interferometer 40X when the first and the second tables T1, T2 are contacted with each other, so as to laminate the wafers W1, W2 together. Using above mentioned measuring instruments, a feedback control system in a 1-input/2-output system (SIMO system) is constructed so that a driving system for controlling a robust driving of the second table T2 (the stage device 30) in a high bandwidth can be laid out without switching over to control systems.
Patent JP-2013113463-A (JP)
Title: Heat storage element and ventilation unit using the same
Inventor: CHRISTIAN DEUTINGER
IPC: F24F7/013
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage element capable of storing heat up to a predetermined temperature while sucking heat and moisture from a gas, and to provide a ventilation unit using the heat storage element.SOLUTION: A heat storage element is made of a porous member and characterized by storing heat up to a predetermined temperature while sucking heat and moisture from the gas inflowing inside, and the ventilation unit comprises the heat storage element, an indoor-side hood, a dustproof filter, a ventilation fan, a sleeve, and an outdoor-side hood, and is characterized in having a length of the sleeve adjusted according to a thickness of an outer wall to which the ventilation unit is fitted.
Patent JP-2013115542-A (JP)
Title: Scaling determination apparatus and method
Inventor: YAMAGISHI TOSHIYUKI
IPC: H04J11/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve a high receiving performance under a phasing environment.SOLUTION: A scaling determination apparatus 2 includes first and second determination sections 81 and 82. On the basis of a plurality of input signals, the first determination section 81 determines the range to which a K-th signal from a small side of the plurality of input signals or a K-th signal from a small side of a plurality of ranges dividing the plurality of input signals in accordance with magnitudes, belongs. On the basis of a determination result in the first determination section 81, the second determination section 82 determines such a scaling value that the K-th signal from the small side is not buried under a quantization error by normalization.
Patent JP-2012134957-A (JP)
Title: Controller and information processing method
Inventor: NOJIMA MITSUNORI
IPC: H04Q9/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller and an information processing method which can make a user easily recognize the usage state, operation state, and the like of a device.SOLUTION: A controller 100 comprises: a communication interface 105 for receiving respective power consumption of a plurality of devices; a memory 101 for storing the respective power consumption of the plurality of devices; and a processor 110 for determining the state of the devices based on the respective power consumption of the plurality of devices, and outputting information indicating the state of the devices by associating it with each of the plurality of devices.