baber/WOPTO huggingface dataset:
Patent JP-2013069853-A (JP)
Title: Semiconductor device equipped with horizontal type insulation gate bipolar transistor
Inventor: TAKAHASHI SHIGEKI
IPC: H01L21/336
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal type IGBT capable of realizing reduction in on-voltage, assurance of breakdown resistance, and high-speed switching at the same time.SOLUTION: By forming an n-type barrier layer 15 on an emitter side, the layer functions as a barrier of a hole, to prevent dropping of hole density when a hole injected from a collector side flows to a channel-p-well layer 6 on the emitter side. Thus, carrier density in an ntype drift layer 2 near the emitter can be increased, thereby decreasing on-voltage. On the collector side, the portion contacting to a ptype layer 4a in a collector electrode 12 acts as ohmic contact while the portion contacting to a p-type layer 4b acts as Schottky contact. At the portion acting as the Schottky contact, injection of holes from the collector side is suppressed to reduce accumulation carrier, thereby discouraging a parasitic bipolar transistor from turning on. As a result, a switching breakdown resistance can be assured while maintaining a low on-voltage.
Patent JP-2013066428-A (JP)
Title: Travel vehicle
Inventor: SASAURA HIROYUKI
IPC: A01D67/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a travel vehicle which achieves stable attitude control without operating a rolling actuator or a pitching actuator to a movable limit to cause twisting of a travel machine frame or without causing an extreme attitude in the travel machine frame.SOLUTION: The travel vehicle includes a travel machine frame 1 supported on right and left travel portions 2, a rolling actuator 38 for changing the inclination attitude of the travel machine frame 1 in the right-left direction, a pitching actuator 177 for changing the inclination attitude of the travel machine frame 1 in the front-back direction, and a controller 371 for controlling the driving of each actuator 38, 177. The controller 371 stores a pair of attitude data pieces ML, MR related to the attitudes of each travel portion 2 side in the travel machine frame 1. The controller 371 determines propriety of the attitude change of the travel machine frame 1 in each actuator 38, 177 on the basis of both the attitude data ML, MR.
Patent JP-2013072995-A (JP)
Title: Microscope system
Inventor: FUKUSHIMA TETSUYA
IPC: G02B21/26
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system in which an electric unit of a microscope device is driven by following an operation of a touch panel in a timely manner.SOLUTION: A microscope system 1 observes a specimen sample S by driving each of a plurality of electric units included in a microscope device 2, and displays an image corresponding to image data by imaging the specimen sample S. The microscope system includes: a display part 62 for displaying operation information related to drive each of the plurality of electric units; a touch panel 63 provided on a display screen of the display part 62 and receiving an input corresponding to a touching position by an object from outside; a storage part 73 for storing a position signal corresponding to the input of the touching position output from the touch panel 63; and a drive control part 743 for obtaining the position signal stored in the storage part 73 when the output of the position signal from the touch panel 63 is stopped, and outputting a drive signal to drive each of the plurality of electric units in the microscope device 2 based on the position signal.
Patent JP-2013077955-A (JP)
Title: Reading device and image reader
Inventor: NAKAGAWA SHINYA
IPC: H04N1/19
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To disclose a technology with which the malfunction or the like, in a light-emitting circuit component, caused by charging can be suppressed.SOLUTION: A reading device 24 comprises a photosensor 35 including an effective pixel train 39C and a dummy pixel train 39R arrayed in one line in a predetermined direction within a case 30. On an inner wall surface 40R, a right placement portion 41R is formed integrally in which an LED chip 32 is hidden when watching the case from the side of an opening 30A, and of which the distal end is overlapped with the dummy pixel train.
Patent JP-2013075994-A (JP)
Title: Polymer, composite, and method for producing polymer
Inventor: TSUNOKAI YASUO
IPC: C08G61/06
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cycloolefin polymer-based crystalline polymer excellent in heat resistance and adhesivity with other materials.SOLUTION: The crystalline polymer is obtained by: subjecting dicyclopentadiene to a ring-opening metathesis polymerization using a specific metal compound as a polymerization catalyst and in the presence of an oxylane compound having an ethylenically unsaturated group; and hydrogenating the resultant, wherein the crystalline polymer has a polymer chain including a repeating unit originated from dicyclopentadiene, the polymer chain having oxysilyl groups bonded on the terminals, and has a weight-average molecular weight of 10,000 to 100,000.
Patent JP-2013084514-A (JP)
Title: Method of introducing artificial pin to oxide superconducting layer, and oxide superconductor
Inventor: ADACHI YASUSHI
IPC: H01L39/24
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can introduce an artificial pin that is difficult to be controlled during film-forming of an oxide superconducting layer, into the formed oxide superconducting layer.SOLUTION: A method of introducing the artificial pin to the oxide superconducting layer in an oxide superconductor having an intermediate layer and the oxide superconducting layer above the tape-shaped base material includes: subjecting the film-formed oxide superconducting layer to a heating and quenching treatment; subsequently forming a thin film made from an artificial pin material on the oxide superconducting layer; and then heating the laminated body; to diffuse the artificial pin material in the thin film into the oxide superconducting layer.
Patent JP-2013088558-A (JP)
Title: Optical filter, display cell and display device
Inventor: KITAZAWA TAZUKO
IPC: G02B5/20
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter that uses metal microparticles and can be adjusted in absorption, transmission, and diffuse wavelength, and a display cell using the optical filter, and a display device with the display cell.SOLUTION: An optical filter 1 includes a filter part 4 where plural metal microparticles 42 having two or more shape anisotropic axes are aligned in the same direction on the surface of or inside a transparent dielectric 41 transmitting light in visible region, and direction adjustment means 3 for relatively changing the polarization direction of transmission light that transmits the filter part and the directions of shape anisotropic axes of the metal microparticles 42.
Patent JP-2013088054-A (JP)
Title: Natural air conditioning apparatus
Inventor: UENAKA RITSUZABURO
IPC: F24S23/30
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a natural air conditioning apparatus that has a sufficient blowing function without wasting electric power, and can be easily installed.SOLUTION: The natural air conditioning apparatus includes a windmill 1 fitted outdoors, a ceiling fan 2 fitted indoors, and a driving part 3 transmitting turning force of the windmill 1 to the ceiling fan 2 to drive and rotate the ceiling fan 2, the blowing function being exhibited by transmitting the turning force of the windmill 1 driven by natural wind to the ceiling fan 2.
Patent JP-2013093353-A (JP)
Title: Organic imaging device
Inventor: GOTO TAKASHI
IPC: H01L31/10
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic imaging device in which an after image is reduced.SOLUTION: An organic imaging device 1 has a plurality of pixels 100 formed on a substrate 10 and comprises: a plurality of pixel electrodes 40 formed on a surface of a light incident side of the substrate 10 via an interlayer insulation film 20; an optical functional layer 50 of a continuous film disposed on the plurality of pixel electrodes 40; a counter electrode 60 disposed on the optical functional layer 50 and shared with the plurality of pixels 100; at lease one metal wiring layer 32 formed within the interlayer insulation film 20; and an electric field adjustment insulation layer 21 which is composed of a filling part 211 filled in gaps G between the pixel electrodes and a projection part 212 formed projecting into the optical functional layer 50. The optical functional layer 50 includes a photoelectric conversion layer 52 containing an organic material. The projection part 212 is formed so as to be surrounded by convex downward curves which connect respective ends 40t of two pixel electrodes 40 contacting with the filling part 211 and one top A lying upward at a central portion between the two ends.
Patent JP-2013092398-A (JP)
Title: Secondary battery deterioration determination system and deterioration determination method
Inventor: GOTO SATORU
IPC: G01R31/36
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To appropriately determine capacity deterioration of a secondary battery even when the secondary battery is installed in a vehicle.SOLUTION: A secondary battery deterioration determination system of the present invention comprises: a voltage sensor for detecting a voltage of the secondary battery; a pressure sensor for detecting an internal pressure of the secondary battery; and a control device for calculating capacity deterioration of the secondary battery. The control device calculates capacity deterioration of the secondary battery according to pressure fluctuations between an internal pressure in a predetermined reference state corresponding to a voltage value detected by the voltage sensor and an internal pressure detected by the pressure sensor, by using first relation data of the voltage and the internal pressure of the secondary battery in the predetermined reference state and second relation data of the internal pressure and the battery capacity of the secondary battery.
Patent JP-2013095517-A (JP)
Title: Steel material hoisting implement and hoisting method
Inventor: MORIMOTO DAIZABURO
IPC: B66C1/14
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a steel material hoisting implement and a hoisting method capable of improving cargo handling efficiency by reducing a fine flaw generated in a contact surface between a steel material of an object to be hoisted and a hooker to avoid the trouble of failing in detaching the hooker from the steel material caused by being caught in the flaw or the over-rotation of the hooker.SOLUTION: In the steel material hoisting implement in which a plurality of pairs of hoisting wires 2 are coupled to a hoisting beam to be engaged with a hoisting hook of a crane, and the hooker 3 hoisting the steel material is coupled to a lower end of the hoisting wire, a hard member 5 which is at least 400 in Vicker's hardness (HV) is detachably attached to the contact surface of a tip of the hooker with the steel material, or it has an over-rotation preventing projection in an upper part of the hooker. The over-rotation preventing projection projects beyond a line which passes a claw base serving as the hooker rotating center, and is parallel with a tangential line inside a key formed at a lower end of a groove along which a hoisting shaft hoisting the hooker moves.
Patent JP-2013097541-A (JP)
Title: Outbound marketing system and outbound marketing method
Inventor: IWAMOTO TOSHIZUMI
IPC: G06Q30/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an outbound marketing system and an outbound marketing method for executing outbound marketing by different media such as electronic mail or telephone on the same system.SOLUTION: The outbound marketing system includes a mail server 1 connected to a public network 10 and a PBX3 connected to a public telephone network 20, and both outbound mail transmission for collecting the access logs of a customer and outbound call transmission to a customer who is highly expected to make a purchase on the basis of effect determination points showing the purchase expectation of each customer given based on the access logs are performed on the same system via the operation of a terminal 5.
Patent JP-2013096318-A (JP)
Title: Water stream cone body with built-in flow straightening device
Inventor: MIYAWAKI ARIMI
IPC: F03B17/06
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water stream cone body with a built-in flow straightening device, which by means of the flow straightening device, can prevent degradation in utilization efficiency of water power and improve the utilization efficiency in a device comprising the water stream cone body, by increasing the discharge quantity of sucked water from a rear end of the water stream cone body by preventing generation of an eddy current of sucked water within the water stream cone body.SOLUTION: A flow straightening device 2 is built in a water stream cone body 1 which is formed in cylindrical cone. The flow straightening device 2 includes a tapered bar 2a which is diametrically enlarged from a front end side to a rear end side, and a guide vane 2b extending in the axial direction of the tapered bar 2a. The tapered bar 2a has a tapered bar diametrically enlarged part 20a and a tapered bar narrowed part 20b which is diametrically reduced gradually in such a way that an outer surface 20c is gradually diametrically reduced in an arcuate shape from the tapered bar diametrically enlarged part 20a to a rear end portion 2d. In the water stream cone body 1, a diameter of a distal end portion 1c is smaller than that of the rear end portion 1d. The water stream cone body 1 further includes a cone body diametrically enlarged part 10a and a cone body narrowed part 10b which is diametrically reduced gradually in an arcuate manner from the cone body diametrically enlarged part 10a to the rear end portion 1d.
Patent JP-2012075138-A (JP)
Title: Adaptive color interpolation
Inventor: HWANG HAU
IPC: H04N9/07
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which performing color interpolation using mixing reduces the sharpness of an edge.SOLUTION: A color interpolation method uses a first interpolation function (F1) to obtain a first missing color sub-pixel value for a pixel to be an object of color interpolation, and uses a second interpolation function (F2) to obtain a second missing color sub-pixel value for the pixel to be the object of the color interpolation. A first metric (V) indicative of an edge extending in a first direction (D1) is obtained. A second metric (H) indicative of an edge extending in a second direction (D2) is obtained. The two metrics are used to generate first and second weighting factors (k1, k2). A confidence factor value can be used to place more emphasis on one metric compared to the other metric in the determination of the plurality of weighting factors.
Patent JP-2013099817-A (JP)
Title: Method for processing fiber-reinforced composite material
Inventor: NAGAKURA HIRONORI
IPC: B26F1/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a fiber-reinforced composite material that can perform trimming and/or punching while keeping high dimensional accuracy by suppressing the generation of burrs and fuzz to a minimum without requiring processing on an end face.SOLUTION: The method for processing a molding body includes steps for: fixing the molded body comprising reinforcing fiber with a mean fiber length of 5-100 mm and thermoplastic resin; and carrying out trimming and/or punching by using cutting edges heated by a temperature kept at 50-200°C. The fixing part for the molded body performs fixing by the pressure of 0.3-100 MPa per unit area of the molded body and falls within a range of 300 mm or smaller relative to a position where the cutting edge touches the molded body.
Patent JP-2013101061-A (JP)
Title: Measuring device
Inventor: KAGAWA YOICHIRO
IPC: G01G23/01
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To accurately perform evaluation of measuring accuracy of a measuring device which conveys and simultaneously measures an article under the consideration of allowable accuracy of a static measured value.SOLUTION: In an accuracy evaluation mode for evaluating measuring accuracy, dynamic measuring for conveying and simultaneously measuring a sample article is performed several times, and a CPU 11 evaluates quality of measuring accuracy in accordance with whether or not a plurality of dynamic measurements to be obtained from a load signal to be applied from a load sensor 5 via an amplifier 8, A/D converter 9 and input/output circuit 10 satisfy an evaluation standard successively for the set number of times or more. The evaluation standard is set under the consideration of allowable accuracy of a static measurement obtained by correcting the dynamic measurement by a correction value. Thus, it is possible to accurately perform evaluation of measuring accuracy under the consideration of the allowable accuracy of the static measurement.
Patent JP-2013102644-A (JP)
Title: Ultrasonic motor
Inventor: SUZUKI AKIHIRO
IPC: H02N2/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of suppressing an increase in a contact area between a mover and a stator along with progress of abrasion and decreasing fluctuation in driving force.SOLUTION: A rotor 2 of an ultrasonic motor 1 is in pressure-contact with a pair of support parts 11, 12 of a stator 3. Contact surfaces 21, 22 are respectively formed on an upper portion of the support parts 11,12 along an outer peripheral surface 2b of the rotor 2. Step portions 23, 25 are formed on the contact surface 21 as well as step portions 24, 25 are formed on the contact surface 22, so that a contact distance between the rotor 2 and the stator 3 is regulated.
Patent JP-2013101573-A (JP)
Title: Estimation apparatus, estimation method and estimation program
Inventor: IKEDA HIROSHI
IPC: G16Z99/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy in the case where a mobile is positioned within a specific area.SOLUTION: An estimation apparatus estimates a particle set ps indicating a current state of a mobile from a particle set indicating a previous state of the mobile through simulation using a particle filter. Next, the estimation apparatus generates an anxiety particle set as indicating a state of a nearby area of a dangerous area D in addition to the estimated particle set ps indicating the current state of the mobile. The estimation apparatus then re-samples the particle set ps on the basis of tolerance of particles between the estimated particle set ps and the generated anxiety particle set as. Thus, the estimation apparatus is capable of improving estimation accuracy for a position of the mobile in the case where the true position of the mobile is included in the nearby area of the dangerous area.
Patent JP-2013103521-A (JP)
Title: Method for manufacturing vehicle molding material and bending tool for vehicle molding material
Inventor: SENHO MAKOTO
IPC: B60J10/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vehicle molding material, the method capable of bending a design surface into a recessed shape without causing a trace on the design surface, and to provide a bending tool for a vehicle molding material.SOLUTION: In the method for manufacturing a vehicle molding material that is mounted along a recessed bent part of a vehicle so that the design surface is exposed to the outside, the method includes bending steps (steps S2-S4) of applying a load to an unexposed surface of the vehicle molding material to bend the design surface into a recessed shape so that the design surface accommodates to the bent part.
Patent JP-2013105552-A (JP)
Title: Snow-accretion preventing device and solar-cell illumination lamp equipped with the same
Inventor: KADAKA TAKAYUKI
IPC: F21S9/03
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing snow accretion as well as a solar cell illumination lamp equipped with the same.SOLUTION: The snow-accretion preventing device as well as the solar cell illumination lamp equipped with the same are provided with a sweeper piece for sweeping a solar cell or a face of a transparent cover above it while turning in accordance with a windmill rotating with wind blowing at snowfall.
Patent JP-2012075145-A (JP)
Title: Method and system for dynamic frequency adjustment during video decoding
Inventor: NEWLIN JOHN B
IPC: H04N19/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which adaptively adjusts the frequency of an audio/video processor (AVP) during video decoding.SOLUTION: A decode time for performing a hardware variable length decode (VLD) on a portion of a video clip at a processor is measured. A frequency controlling the processor during the video decoding of the video clip is adjusted based at least in part on the decode time. If the decode time is greater than the allotted decode time, the frequency is increased, and if the decode time is less than the allotted decode time, the frequency is decreased. Power consumption of the AVP is reduced by reducing unused processing frequency.
Patent JP-2013103732-A (JP)
Title: Easily-openable packaging bag with notch
Inventor: AIDA YUJI
IPC: B65D65/26
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an easily-openable packaging bag with notches, tearable linearly.SOLUTION: The packaging bag 1 is formed by placing one laminate film 10 upon another while opposing thermal fusion layers 11 and by thermally fusion-bonding edges 20. The laminate film 10 has a linear tearing property in the MD direction, is arranged so that the MD direction is parallel to the tearing direction of the packaging bag 1, and is formed with a number of cuts 31 in the edge 21 crossing the tearing direction. The packaging bag is easily openable from the cut portion formed in the edge 21 and is tearable linearly along the MD direction. There is no risk that opening becomes insufficient and the content cannot be taken out or the bag is opened largely and the content drops out.
Patent JP-2012040565-A (JP)
Title: Sand pumping-up method
Inventor: ITAKURA HIROAKI
IPC: B01D21/18
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a sand pumping-up method in which the collection sand of low pressure which makes pressure water from a sand collecting nozzle blow off by low pressure can be performed, and moreover enables to draw in smoothly without closing the suction opening of a sand pumping-up pump with sand in a sand collecting pit, and which enables to draw in smoothly.SOLUTION: The sand pumping method is such that the sand which has precipitated on the bottom face of a sand sedimentation pond of a sewage treatment facility is collected to a sand collecting pit by injection water, the sand is suctioned and transferred by a sand pumping apparatus, and is characterized in that when the water level of the sand sedimentation pond becomes the bottom level of a central trough, the pressure water jetting from the sand collecting nozzle for making the sand sedimentation of the sand sedimentation pond flow under is made to start, and when the water level of the sand sedimentation pond become the water level of the lower limit of the sand collecting pit, the suction by the sand pumping apparatus is made to stop.