baber/WOPTO huggingface dataset:
Patent JP-2014056434-A (JP)
Title: Projection device, projection system, and program
Inventor: SUMIYOSHI SHINICHI
IPC: G06T1/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection device, a projection system and a program capable of changing a projected content according to a change of an imaging environment.SOLUTION: A projection device of the present invention comprises: a projection part which projects a projection image on a projection surface; an imaging part which acquires an image by imaging the projection surface; an edge extraction part which extracts a first edge which is an edge of the image at time T, and a second edge which is an edge of the image at time T-T' which is the time T' before T; an edge difference recognition part which recognizes an edge difference image representing an image of the difference between the first edge and the second edge; and a selection part which extracts one or more classification images by classifying an edge included in the edge difference image, and selects a content similar to or identical with the extracted classification image from content candidates arranged on the projection image. The projection part projects a projection image having the selected content arranged on the projection surface.
Patent JP-2014056748-A (JP)
Title: Battery capacity notification device and electrical equipment for construction
Inventor: OKADA MASAAKI
IPC: H01M10/48
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery capacity notification device capable of providing more accurate notification of voltage states of attached battery packs even when the plurality of types of battery packs different in voltage are attached, and electrical equipment for construction.SOLUTION: A control circuit 21 refers to voltage thresholds, corresponding to identified battery packs 12a-12c, from a threshold storage part 21a, and determines voltage states of the battery packs 12a-12c by comparing the voltage thresholds with battery voltages measured by a voltage measurement part 23. A voltage notification part 24 provides notification of the voltage states of the attached battery packs 12a-12c, which are determined by the control circuit 21, by display.
Patent JP-2014057285-A (JP)
Title: Image reader and control method of the same
Inventor: NAKAJIMA NORITOMO
IPC: G03B27/50
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can prevent reading start time of an image just after power-on or just after restoration from a power saving mode from becoming longer for prescribed time or more and to provide a control method of the imager reader.SOLUTION: An image reader 120 includes a cold cathode fluorescent tube 77 and CCD 48. When power is turned on or when the image reader is restored from a power saving mode, duty of a power pulse supplied to the cold cathode fluorescent tube 77 is set to a maximum value, and light emission of the cold cathode fluorescent tube 77 is measured by CCD 48 at a prescribed time interval. When a temporal change of light emission intensity of the cold cathode fluorescent tube 77 becomes stable or when prescribed time elapses before the temporal change of the light emission intensity becomes stable, the duty is set to an intermediate value between the maximum value and an installation value at normal operation time of the image reader 120. Thus, reading start time can be prevented from becoming longer for prescribed time or more even under low temperature environment.
Patent JP-2013051021-A (JP)
Title: Copy control method and receiver unit
Inventor: TSURUGA SADAO
IPC: G11B20/10
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To improve usability while performing copy control in a case of recording a digital broadcast program for which recording of one generation is permitted (Copy One Generation).SOLUTION: In the copy control method in a receiver unit, a digital content and a plurality of types of copy control information for controlling the copy of the digital content are received, and the digital content is recorded in a recording medium according to the copy control information. When first information in the received copy control information indicates copy one generation information permitting the Copy One Generation, if second information in the received copy control information indicates a permission to copy the limited-number of copies, the digital content can be recorded in a state where the copy is permitted up to the limited number, and if the second information indicates no permission to copy the number-limited of copies, the digital content is recorded just once with its copy set forbidden.
Patent JP-2013010360-A (JP)
Title: Inkjet printer, printing unit and its printing method
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which is improved in printing quality by stacking and pasting a UV ink on the surface of a printing medium in a smoothed state so as not to be spread, and its printing unit and its printing method.SOLUTION: The inkjet printer is constituted of: a vacuum table for supporting the printing medium; a printing head 62 which discharges the ink toward the surface of the printing medium and makes the ink adhere thereto; a right UVLED unit 70R and a left UVLED unit 70L for curing the ink by irradiating the surface of the printing medium with UV rays; and a carriage 63 which is mounted with the printing head 62, and the right UVLED unit 70R and the left UVLED unit 70L while making them oppose the vacuum table and which is relatively moved with respect to the printing medium. On the carriage 63, there is arranged a fore-and-aft drive unit 80 which relatively moves the right UVLED unit 70R and the left UVLED unit 70L with respect to the printing head 62.
Patent JP-2014064418-A (JP)
Title: Information processing apparatus, information processing method, information processing system and program
Inventor: SONODA TOSHIHIRO
IPC: H02J3/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method and an information processing system that enable a power company to calculate a power consumption of luminaires separately from power consumptions of other electric apparatuses.SOLUTION: The information processing apparatus includes: a storage section for storing information corresponding to a change in power consumption decreasing to a level equivalent to power used steadily in a specific area or a change in power consumption increasing from the level equivalent to the power used steadily in the specific area out of changes in power consumption in the specific area; and a determination section for, if a change in power consumption at a specific time corresponds to the change in power consumption decreasing to the level equivalent to the power used steadily in the specific area or the change in power consumption increasing from the level equivalent to the power used steadily in the specific area, determining that the change in power consumption at the specific time is due to a luminaire.
Patent JP-2014066750-A (JP)
Title: Optical waveguide and method for manufacturing the same
Inventor: SAKAI DAICHI
IPC: G02B6/13
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a tapered optical waveguide capable of easily recognizing the position of a portion which is thin in thickness of a core pattern having a taper in a thickness direction and a method for manufacturing the optical waveguide.SOLUTION: An optical waveguide 100 includes: a lower clad layer 21; a core layer 22 laminated on the lower clad layer 21 as one example of a core part in which an optical signal propagates; and a protrusion 60 formed at a surface side opposite to the core part in the lower clad layer 21. A protrusion neighboring portion as a portion in the neighborhood of the protrusion 60 is thin in thickness in the core part. The core part has a taper part 22c which becomes thicker in thickness of the core part according as it goes in a propagating direction in which the optical signal propagates from the protrusion neighboring portion in the core part. A method for manufacturing the optical waveguide 100 includes a push-in process of pushing in the protrusion 60 such that the protrusion neighboring portion becomes thin in thickness in the case of carrying out a core part formation process of forming the core part after a protrusion formation process of forming the protrusion 60. The push-in process is carried out simultaneously with or after the core part formation process.
Patent JP-2014068141-A (JP)
Title: Piezoelectric loudspeaker
Inventor: YOSHIDA TETSUO
IPC: H01L41/08
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric loudspeaker that can output a loud sound by using a piezoelectric laminate made of a polymer and causing a diaphragm to resonate.SOLUTION: There is provided a piezoelectric loudspeaker having a piezoelectric laminate joined to at least one surface of a diaphragm 11, the piezoelectric loudspeaker being characterized in that: (i) the piezoelectric laminate has a conductive layer 2 and an oriented film layer 1 made of polylactic acid laminated alternately and conductive layers adjoining each other with an oriented film layer interposed each have an effective electrode part 6 having one end short-circuited to a negative electrode 10 and the other end short-circuited to a positive electrode 9 and also including a conductive layer between the adjacent oriented film layers and also have immobile parts 7 and 8 where the oriented film layers adjoin each other with no conductive layer interposed; (ii) the piezoelectric laminate and the diaphragm are joined together at both effective electrode part and immobile parts of the piezoelectric laminate; and (iii) oriented film layers sandwiched between respective conductive layers are so laminated as to expand and contract in the same directions when current flows and the diaphragm is caused to resonate through plane-directional expansion and contraction of the piezoelectric laminate.
Patent JP-2013083146-A (JP)
Title: Building with loft
Inventor: YAMAMOTO HIROAKI
IPC: E04H1/02
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a building with a loft allowing ventilation while suppressing the temperature rise in all rooms disposed across a ridge and the temperature rise in the loft.SOLUTION: A loft 15 is provided between outer walls located respectively on both end sides of a ridge 16a. A plurality of rooms 10, 12 having slope ceilings 10a, 12a which are inclined obliquely upward toward the ridge are disposed across the ridge 16a in a planar view. The side of the loft 15 and the upper portions of the rooms 10, 12 are communicated. A skylight 27a is provided on a roof 16. A cavity 30a is provided between the skylight 27a and a ceiling 15a of the loft 15. Thereby, ventilation can be made while suppressing the temperature rise in the rooms 10, 12 and the temperature rise in the loft 15, thus improving comfortability of all the rooms 10, 12 and the loft 15.
Patent JP-2014066969-A (JP)
Title: Image reading device and image forming apparatus
Inventor: NAKANISHI KENJI
IPC: G03B27/62
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To achieve a scale image reading device capable of making degrees of image distortion equal to each other, the degrees adjusted at respective adjustment holes when attachment screws are moved by one scale, so as to perform smooth adjustment work.SOLUTION: An image reading device comprises: a document platen; an attachment frame; a scanning unit that moves on a guide rail in a direction parallel to the document platen; and an image reading unit that reads reflection light from the scanning unit. The attachment frame has adjustment holes elongated in a vertical direction near both ends of the movement range of the scanning unit; and the guide rail is attached to an attachment frame with fixing members through the adjustment holes. There are scales given near both adjustment holes; and one scale has a scale width different from a scale width of the other scale.
Patent JP-2014070087-A (JP)
Title: Resin dispersion, resin composition, resin composition composite, and laminate sheet
Inventor: ENDO MASAO
IPC: C08F290/06
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin dispersion capable of exhibiting excellent performance of polyphenylene ether resin, i.e., dielectric characteristic, glass transformation temperature (Tg) and heat resistance in a good balance, and of being produced easily, and to provide a resin composition composite and a laminate sheet which are obtained by using the resin dispersion.SOLUTION: A resin dispersion contains a functionalized polyphenylene ether resin (A) and an organic solvent (B), the functionalized polyphenylene ether resin (A) has a number average molecular weight (Mn) of 5,000 to 40,000, 30 to 90 mass% of a total amount of the functionalized polyphenylene ether resin (A) exists in the organic solvent (B) as particles, and the functionalized polyphenylene ether resin (A) has a structure in which terminals of hydroxyl groups of polyphenylene ether are functionalized to functional groups of an amount of 0.1 pt.mass or more based on 100 pts.mass of the functionalized polyphenylene ether resin (A).
Patent JP-2014070942-A (JP)
Title: Method for measuring platelet activation based on soluble type clec-2
Inventor: OZAKI YUKIO
IPC: G01N33/53
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a marker capable of stably evaluating platelet activation and its utilization method.SOLUTION: A method for measuring platelet activation includes a process for measuring the amount of soluble type CLEC-2 isolated from platelets.
Patent JP-2014070676-A (JP)
Title: Nut positioning jig for ceiling-embedded air conditioner and fitting method of ceiling-embedded air conditioner using the nut positioning jig
Inventor: HASEGAWA TAKASHI
IPC: F16B41/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nut positioning jig capable of shortening the operation time of a position adjusting operation of a nut upon the fitting of a ceiling-embedded air conditioner, and to provide a fitting method of the ceiling-embedded air conditioner using the nut positioning jig.SOLUTION: A nut positioning jig 30 includes: a fitting part 31 fitted to a hanger bolt 20; a nut position display part 32 which is arranged along the shaft center direction of the hanger bolt 20 in such a state as to be fitted to the hanger bolt 20 and allows a display mark 36 for exhibiting a fitting position of a lower nut located on the lower side of an upper nut and the lower nut to be attached thereto; and a contacting part 33 which is formed so as to be extended in the right angle direction with respect to the longitudinal direction CY of the nut position display part 32 on the lower side of the nut position display part 32 and be brought into contact with the lower surface 111 of the ceiling material 110.
Patent JP-2014071044-A (JP)
Title: Method and device for adjusting optical system of spectrum sensor, and paper sheet recognition apparatus
Inventor: KONISHI HIROSHI
IPC: G07D7/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To easily adjust optical magnification and a focal point with a spectrum sensor including a lens and a prism.SOLUTION: An optical system of a spectrum sensor includes an interferometer having a polarizer and a birefringent element, a movable lens capable of adjusting a focal point, and a line image sensor, in this order along an optical path from a light source. A method of adjusting the optical system of a spectrum sensor includes the steps in which reference light of a predetermined wavelength is incident toward the interferometer by a reference light source, light condensed by the lens through the interferometer is received by the line image sensor, the light received by the line image sensor is subjected to Fourier transformation to generate spectroscopic spectrum data, and then a focal point and optical magnification are automatically adjusted based on the generated spectroscopic spectrum data.
Patent JP-2014069783-A (JP)
Title: Vehicle behavior control device and vehicle behavior control method
Inventor: SHINDO IKUMASA
IPC: B60W10/184
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle behavior control device and a vehicle behavior control method capable of appropriately controlling vertical behavior of a vehicle body in accordance with a travel condition of a vehicle.SOLUTION: A vehicle behavior control device comprises: a behavior control friction calculation section 112 which calculates behavior control friction which is friction to be generated on each suspension for controlling vertical behavior of a vehicle body; a ride quality target friction calculation section 96 which calculates target friction of each wheel for ride quality control which is a target value of the friction to be generated on each suspension for controlling the vertical behavior; and a ride quality control driving force allocation ratio calculation section 98 which calculates shortage or overage of total friction with respect to the target friction of each wheel for ride quality control and a ride quality control driving force allocation ratio which is an allocation ratio of braking force of a wheel to driving force thereof necessary for generating the friction corresponding to the calculated shortage or overage on the suspension.
Patent JP-2014074734-A (JP)
Title: Liquid crystal display device
Inventor: KAMIMURA TAKAAKI
IPC: G02F1/1368
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can prevent light leakage.SOLUTION: A liquid crystal display device includes an array substrate AS, a counter substrate OS and a liquid crystal layer LC. The array substrate AS includes a first light-shielding layer 2, a first insulating film, a semiconductor layer, a second insulating film, a connection electrode 9, a signal line S, a color filter 40, a common electrode, a detection electrode 13, a second light-shielding layer 11, a third insulating film 14, and a pixel electrode EP.
Patent JP-2014075647-A (JP)
Title: Image processor and program
Inventor: EBIYA KENJI
IPC: G06T1/00
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To use identification information without waste when an image showing coordinate information showing a position on a recording medium and identification information for identifying a page of the recording medium is superposed on an image of the page to print the image.SOLUTION: An image processor includes: page attribute acquiring means for acquiring an attribute of a page being an object of printing, which includes a size; allocating means for allocating one of one or plurality of division regions, which are obtained by dividing one or plurality of coordinate regions associated with the acquired attribute of the page into sizes corresponding to the attribute, to the page being the object of printing; and printing control means for controlling printing means to print on the recording medium an image of the page including a position code image showing identification information for identifying one of the coordinate regions and a coordinate which corresponds to a position on the recording medium and which is in the allocated division region.
Patent JP-2014075896-A (JP)
Title: Motor control device and air conditioner
Inventor: TSUKII KOJI
IPC: F24F1/20
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To suppress reverse recovery current generated during switching of a one-side arm element so that when switching elements having different characteristics are arranged at an upper arm and a lower arm of an inverter circuit, neither an increase in the number of circuit components nor complexity of circuit operation control is brought about.SOLUTION: A motor control device 100 includes a motor 4 which rotates with AC power and an inverter circuit 2A which performs driving control over the motor 4 with the AC power. The inverter circuit 2A includes three pairs of (n)th and (m)th switching elements 11 to 16 which are connected to upper and lower arms between positive and negative buses PL, NL supplied with DC power, upper and lower switching elements being paired with each other. Mutual connection points of the three pairs of switching elements 11 to 16 are connected to power lines of the motor 4 and all the paired switching elements have mutually different characteristics, switching speeds of IGBTs 11 of the (n)th switching elements being set to be a predetermined value slower than switching speeds of MOSFETs 12 of the (m)th switching elements.
Patent JP-2014074798-A (JP)
Title: Liquid crystal display device
Inventor: KITANI MASAKATSU
IPC: G02F1/1343
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing degradation in display quality due to generation of vertical crosstalk when a pseudo dot inversion drive is employed.SOLUTION: A liquid crystal display device corresponding to a pseudo dot inversion system includes: pixel circuits arranged in a matrix; a plurality of gate electrodes (G and G') extended along a row direction in an array of the plurality of pixel circuits; and a plurality of signal electrodes (S and S') extended along a column direction in the array of the pixel circuits. Each pixel circuit includes, in a plan view observed via a display screen of the liquid crystal display device, a pixel electrode PE which is laid in a region between adjoining two signal electrodes and is electrically connected via a switching element SW to one signal electrode S. The shortest distance between the pixel electrode and the one signal electrode is longer than the shortest distance between the pixel electrode and the other signal electrode S'.
Patent JP-2014075705-A (JP)
Title: Differential amplification circuit
Inventor: NOGI AKIHIKO
IPC: H03K19/003
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplification circuit that ensures a withstanding voltage of an operational amplifier differential pair to an arbitrary input to an operational amplifier and keeps characteristics of transistors constituting the differential pair intact, when using transistors having a withstanding voltage lower than a supply voltage in the differential pair.SOLUTION: The differential amplification circuit having a differential pair X including a first transistor Q1 and a second transistor Q2, and an element pair Y having a third transistor Q3 and a fourth transistor Q4 each having a gate G and a drain D connected together, and connected to the differential pair X has first and second current paths Z1, Z2 in parallel with the first transistor Q1 and the second transistor Q2, respectively.
Patent JP-2013090563-A (JP)
Title: On-vehicle electronic device
Inventor: NISHIDE YOSUKE
IPC: H02J7/00
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic device capable of improving the convenience.SOLUTION: An on-vehicle electronic device has a configuration where an electronic equipment controller 30 displays communication states of portable telephones 14, 15, 16 and 17 being charged in installation areas 18, 19, 20 and 21 of a charging base 22 on parts of the display part 31 that correspond to the installation areas 18, 19, 20 and 21 of the charging base 22. Accordingly, since an incoming call in the case that, for example, portable devices are the portable telephones 14, 15, 16 and 17, is displayed on the part corresponding to the installation area 18, 19, 20 and 21, a person can easily recognize the corresponding portable telephone 14, 15, 16 and 17 even when he or she is a driver or a person sitting on a rear seat, which is extremely convenient.