baber/WOPTO huggingface dataset:
Patent JP-2013030970-A (JP)
Title: Image processing apparatus, betting ticket issuing and refunding apparatus, and inspection method
Inventor: ICHIKI KENICHI
IPC: H04N1/04
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, a betting ticket issuing and refunding apparatus, and an inspection method that are able to easily detect a reading failure in an image sensor.SOLUTION: An image processing apparatus 1 includes a pressing roller 5 having plural regions having different optical reflectances on its circumferential surface. The plural regions are portioned by a boundary inclined with respect to a direction in which a medium 4 is transported. The pressing roller 5 rotates with the transportation of the medium 4 since the pressing roller 5 faces the image sensor across a transportation path. Rotational amounts of the pressing roller 5 each time the medium 4 is transported are not uniform, so that the boundary positions of the plural regions are indefinite for the image sensor. A determining unit 2 determines whether or not the image sensor malfunctions on the basis of the image, of the pressing roller 5, read by a reading unit 3 when the medium 4 is not in a reading position. In the image processing apparatus 1, an inclined boundary clearly partitions the plural regions, and a reading failure of an image sensor is easily detected.
Patent JP-2013031010-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: SHINTANI KOICHI
IPC: G03B17/14
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, an imaging method, and a program, capable of reliably preventing unevenness in brightness occurred in an image when photographing by a CMOS sensor.SOLUTION: An imaging apparatus includes: a lens part 3 that has an optical system 301 with a diaphragm 304 and collects light from a predetermined visual field area; an imaging device 203 having a plurality of pixels that are arranged two-dimensionally in the horizontal and vertical directions, receive the light collected via the lens part 3 and perform photoelectric conversion, sequentially reading out electric signals converted by the pixels at a different timing in each line in the horizontal direction in which a plurality of images are arranged, and continuously generating image data; a display part 210 sequentially displaying the images corresponding to the image data continuously generated by the imaging device 203; and an exposure time correction part 213e predicting the amount of temporal change in the aperture value of the diaphragm 304 and correcting an exposure time of the imaging device 203 in each line of the horizontal direction.
Patent JP-2013031803-A (JP)
Title: Water treatment device
Inventor: HORIKIRI SHIGETOSHI
IPC: C02F1/48
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a water treatment device.SOLUTION: A columnar protrusion 18 is provided on the surface of a lower electrode 8 on which a dielectric substance 14 is coated, and a bubble retaining part 15 is provided on the surface of an upper electrode 7 on which the dielectric substance 14 is also coated. In the cleaning treatment of water to be treated, multiple bubbles 19 which are continuously diffused in advance are once stored in the bubble retaining part 15. Since a high voltage is applied to both upper and lower electrodes 7 and 8 from a high voltage power source, an electric discharge is performed in the water to be treated via the bubble 19 retained between the columnar protrusion 18 and the bubble retaining part 15 adjacent relative thereto. By such constitution, the water treatment device can be obtained in which the bubble including active oxygen species such as ozone or hydroxy radical can be efficiently generated and thus, decomposition of organic materials included in the water to be treated, microbial sterilization or the like can be carried out with low power consumption.
Patent JP-2013032653-A (JP)
Title: Partial composite structure for steel bridge and method for partial composite structure
Inventor: KOIDE NOBUO
IPC: E01D1/00
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a partial composite structure having high life-prolongation effect and excellent workability which can be applied to a repair and reinforcement necessary section in a steel bridge; and a method for partial composite structure which forms such partial composite structure.SOLUTION: A partial composite structure for steel bridge comprises a buffer material 11 which coats the surfaces of steel members 1,2 and 3 to combine the steel members with concrete, a form 13 installed to directly surround a partial protection area of the steel members, and concrete 12 which is packed to such a height as to bury the protection area in the form and is hardened.
Patent JP-2013036086-A (JP)
Title: Ni-BASED HEAT-RESISTANT ALLOY
Inventor: SENBA MITSUYUKI
IPC: C22C19/05
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a Ni-based heat-resistant alloy that is capable of avoiding problems such as SR cracking in repair welding and shows drastically improved ductility after long-term use at an elevated temperature.SOLUTION: The Ni-based heat-resistant alloy comprises ≤0.15% C, ≤2% Si, ≤3% Mn, ≤0.03% P, ≤0.01% S, ≥15% but <28% Cr, 3-15% Mo, >5% but ≤25% Co, 0.2-2% Al, 0.2-3% Ti, fn to 0.08% Nd, 0.4 Nd or less O, particular amounts of at least one chosen from Nb, W, B, Zr, Hf, Mg, Ca, Y, La, Ce, Ta, Re and Fe if necessary, and the balance being Ni and unavoidable impurities. Here, fn is defined as fn=1.7×10d+0.05{(Al/26.98)+(Ti/47.88)+(Nb/92.91)}, wherein d is the average crystal grain size (μm), and the symbols for elements each represents the content of the corresponding element (mass%). When W is contained, the relation: Mo+(W/2)≤15% is satisfied.
Patent JP-2013037648-A (JP)
Title: Caloric intake estimating device, caloric intake estimating method and caloric intake estimation data outputting device
Inventor: MURAKAMI KENJI
IPC: G06Q50/22
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To allow a caloric intake to be simply and accurately estimated.SOLUTION: A caloric intake estimating process includes the steps of: estimating a caloric value of a food product included in an image by a food product caloric value estimating process, a step S330, and setting whether the image that includes the food product is the image before a meal or the image after the meal, steps S360 through S365; extracting candidates, when the image is set to be the image after the meal, a step S365, after the meal, corresponding to the image previously set to be the image after the meal out of the images set to be the images before the meals in the past, a step S380; combining any one of the candidates extracted and the image previously set to be the image after the meal, a step S400; and calculating a caloric intake by obtaining a difference between caloric values for individual food products included in the image combined, a step S410.
Patent JP-2012038320-A (JP)
Title: Method and system achieved by computer for inputting non-roman alphabet character to perform retrieval, and related retrieval system
Inventor: RICHARD C JOHNSON
IPC: G06F3/16
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To make a computer retrieve a document including non-Roman alphabet characters.SOLUTION: The computer executes a step for giving the pronunciation of a desired non-Roman alphabet character, a step for giving at least one association word or phrase that a user associates from the desired non-Roman alphabet character, a step for retrieving from an association database one or more candidate characters whose pronunciation coincides with the given pronunciation and which are related to at least one association word or phrase, a step for giving an additional association word or phrase in the case that the number of the candidate characters exceed one, and repeating a step for performing retrieval until only one candidate character is retrieved, a step for executing retrieval about a document that can include only one candidate character, and a step for consecutively returning to the step for giving pronunciation in order to retrieve an additional candidate character for an additional predetermined non-Roman alphabet character.
Patent JP-2013039234-A (JP)
Title: Game medium dispenser
Inventor: EMORI KAZUKI
IPC: A63F5/04
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispenser which prevents dispensed game media from scattering on a floor without complicating the configuration.SOLUTION: The game medium dispenser provided on a game machine to lend game media to play a game on the game machine includes: a dispensing port to dispense the game media to be lent; a tray for receiving the game media provided below the dispensing port; a guide passage to guide the game media dispensed from the dispensing port to the front side of the game machine; and a guide passage storing means that allows the guide passage to be movable between a use position and a storage position of the guide passage, the guide passage storing means introducing the game media dispensed from the dispensing port to the guide passage when the guide passage is in the use position, and dropping the game media dispensed from the dispensing port onto the receiving tray located below when the guide passage is in the storage position.
Patent JP-2013040134-A (JP)
Title: Fluorine-containing phthalocyanine condensed ring dimer and method for producing the same
Inventor: SHIBATA TETSUO
IPC: C07D487/22
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing phthalocyanine condensed ring dimer and to provide a method for producing the same.SOLUTION: The fluorine-containing phthalocyanine condensed ring dimer is obtained by introducing a fluoroalkoxy group as a substituent of the phthalocyanine condensed ring dimer in which phthalocyanines themselves are condensed via a benzene ring.
Patent JP-2013043466-A (JP)
Title: Mounting structure of front pillar trim with assist grip storing airbag body
Inventor: SEIJI TOSHIKATSU
IPC: B60R13/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To deploy an airbag body smoothly by reducing interference between a front pillar trim and an assist grip when the airbag body inflates and deploys, and to prevent a crack in the front pillar trim.SOLUTION: The front pillar trim 30 separately includes a first front pillar trim 40 which covers an area where the assist grip is provided, and a second front pillar trim 50 which covers an area other than the area where the first front pillar trim 40 is provided. The second front pillar trim 50 and the first front pillar trim 40 are integrally coupled by a separable latching means 54. When the airbag body 60 inflates and deploys, the latching means 54 is disengaged. The second front pillar trim 50 is separated from the first front pillar trim 40 and lifted to the inside of a cabin, so that a deployment gap S1 of the airbag body 60 is formed between the second front pillar trim 50 and a front pillar 10.
Patent JP-2012054932-A (JP)
Title: Memory management for high speed media access control
Inventor: DRAVIDA SUBRAHMANYAM
IPC: H04L13/08
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for memory management for high speed media access control in multi-media distribution applications which require high throughput, robustness of performance and quality of service of 802.11(n).SOLUTION: A packet buffer 250 may store packets with a first data structure, comprising a packet length 614, a sequence number 616, and a pointer 612 to a second data structure. Packet data may be stored in a linked list of one or more second data structures. Transmission and reception queues may be formed using linked lists or arrays of the first data structures. Memory locations for storing first and second data structures may be kept in lists indicating free locations for the respective data structure types. A flexible memory architecture is disclosed in which two configurations may be selected.
Patent JP-2013046976-A (JP)
Title: Attendance card for general meeting of stockholders
Inventor: TABATA HARUZO
IPC: B42D15/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an attendance card for a general meeting of stockholders, by which a receptionist's job can be efficiently performed at a general meeting of stockholders.SOLUTION: A paper card 1 for attendance at a general meeting of stockholders comprises a paper material for relating to a stockholder P visiting to attend the general meeting. This card consists of a card body 2 on which a content 23 showing that it is a card for attending at the general meeting and a predetermined identifying number 24 are printed and a coupon 3 on which the ID number 32 and barcode information 33 are printed. The coupon 3 is detachably attached to a peripheral portion of the card body 2, the coupon 3 has a non-adhesive layer 7 on its front surface and an adhesive portion 34 on its back surface.
Patent JP-2012080527-A (JP)
Title: Transmission terminal, program for transmission terminal, program provision system and maintenance system
Inventor: OKITA KUNIO
IPC: H04N7/15
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a failure such as the delay, interruption or stop of the reproduction of content data or the like occurs in a transmission terminal on the reception side when a repeater itself fails even when a video conference system performs distribution to two channels for basic data and for extension data and transmits and receives the basic data and the extension data.SOLUTION: The basic data essential to the reproduction of the content data is received through a first repeater with high reliability, for which an average fault interval is prescribed time or longer, and the extension data for improving the quality of the reproduction of the content data is received through a second repeater with low reliability, for which the average fault interval is shorter than the prescribed time. Thus, the failure such that the delay, interruption or stop of the reproduction of the content data or the like in the transmission terminal on the reception side is dissolved as much as possible.
Patent JP-2013049598-A (JP)
Title: Boron carbide-containing ceramics joint and method of producing the same
Inventor: SEKINE YOSHIHITO
IPC: C04B37/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a new technology for joining ceramic members each containing 2 mass% or more of boron carbide by a simple method with extremely high joint strength of 100 MPa or higher.SOLUTION: Each ceramic member contains 2 mass% or more of boron carbide. A boron carbide-containing ceramic joint is configured such that the ceramic members are joined together with a joining material through a joining layer, wherein the joining material contains at least one selected from a metal group comprising copper, gold and zirconium. Alternatively, the boron carbide-containing ceramic joint is configured such that the ceramic members are joined together through a joining layer formed with titanium compound and one of a metal aluminum and an aluminum compound used as a joining material. The strength of the jointed portion is 100 MPa or more.
Patent JP-2013052459-A (JP)
Title: Polishing pad
Inventor: KIMURA TAKESHI
IPC: B24B37/013
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad that can prevent slurry leakage while having excellent optical detection precision.SOLUTION: The polishing pad is characterized in that a polishing area, a cushion layer, and a support film are laminated in this order, and an optically transparent region is formed on the support film and in an aperture that passes through the polishing area and cushion layer. The optically transparent area has a peripheral part and a recessed part on the polishing table-side surface. The support film is laminated on the peripheral part but not laminated on the recessed par while leaving the recessed part uncovered.
Patent JP-2013054881-A (JP)
Title: Electric connector
Inventor: TATEISHI HITOSHI
IPC: H01R12/88
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a cam part when an actuator is at an opening position with a simple constitution.SOLUTION: A cam engagement face 12a2 that is a plane opposed to a cam locking protrusion 13a of a second contact beam 13a when an actuator 12 is at an opening position is provided to a cam part 12a of the actuator 12 swinging a contact 13 mounted in an insulation housing 11. Even if an external force and the like for detaching the cam part 12a from a cam rotation recess 13b3 is applied when the actuator 12 is at the opening position, the cam engagement face 12a2 of the cam part 12a comes into contact with the cam locking protrusion 13a2 into a locking condition, so as to prevent detachment of the actuator 12.
Patent JP-2013053793-A (JP)
Title: Thermoacoustic engine
Inventor: HASEGAWA SHINYA
IPC: F25B9/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic engine capable of generating a traveling wave in a wide area of a resonance pipe without installing a movable part.SOLUTION: The thermoacoustic engine 1 includes a resonance pipe 11 and a prime mover 20 arranged in a conduit line of the resonance pipe 11 and composed of a heat accumulator 21 for heating and cooling a working gas, a heater 22 for heating a one-end part (high temperature part 21b) of the heat accumulator 21, and a cooler 23 for discharging heat of the other end part (normal temperature part 21a) of the heat accumulator 21 to generate self-excited vibrations of the working gas by forming a temperature gradient between both end parts of the heat accumulator 21. The resonance pipe 11 includes a reference pipe part 14 and a deformed pipe part 15. The deformed pipe part 15 is arranged to the other end of the resonance pipe 11 from a predetermined portion of the resonance pipe 11 on which an imaginary part of acoustic impedance becomes zero, and when a density of the working gas is ρ and a sound speed is c, an inner diameter of the deformed pipe part 15 is set so that the value of the acoustic impedance becomes ρc.
Patent JP-2013055795-A (JP)
Title: Control circuit for dc-dc converter circuit and dc-dc converter circuit
Inventor: WATANABE KENICHI
IPC: H02M3/155
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter circuit of ripple control that achieves higher-speed transient response than before.SOLUTION: A DC-DC converter circuit includes transistors P1 and N1, an inductor L1 that is connected between the transistors P1 and N1 and an output terminal 6 of the DC-DC converter circuit, a ripple generating circuit 1 that generates a ripple voltage changing according to a ripple of an inductor current, a feedback circuit 5 that generates a feedback voltage, a detector that detects whether the feedback voltage falls within a predetermined voltage range, a reference voltage source that generates a reference voltage, a comparator 3 that compares the reference voltage and the feedback voltage, and a driver driving circuit 4 that controls the transistors P1 and N1. When the feedback voltage is within the voltage range, the ripple voltage is overlapped with the feedback voltage to be compared by the comparator 3, and when the feedback voltage is out of the voltage range, the ripple voltage is not overlapped with the feedback voltage to be compared by the comparator 3.
Patent JP-2013055552-A (JP)
Title: Imaging device
Inventor: YOSHIDA DAISUKE
IPC: H04N5/243
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image with extended contrast by enlarging distribution of a brightness level of a subject on an entire screen.SOLUTION: The imaging device comprises: a filter 307 separating picked-up image signals into a DC component and an AC component; a histogram detector 203 for measuring frequency distribution of brightness of the picked-up image signals; a contrast control circuit 204 for generating a control parameter controlling a range and a degree for correcting a contrast of the image signals according to the frequency distribution acquired by the histogram detector; and a contrast extension circuit 202 for determining input/output characteristics to the separated DC component and AC component according to the control parameter, and extending and correcting the contrast to the DC component and the AC component according to the determined input/output characteristics.
Patent JP-2013053358-A (JP)
Title: Method of producing sintered component
Inventor: TSUCHIYA YOSHITSUGU
IPC: B22F3/24
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing sintered components, by which the sintered component having strength equivalent to that of a sintered component having high nickel content can be produced inexpensively.SOLUTION: Raw material powder contains a mixture that can be obtained by simply mixing at least nickel powder, molybdenum powder, and iron powder, and that comprises 0.5 to 3.5 mass% of nickel, 0.3 to 0.7 mass% of molybdenum, and the balance comprising iron. The method of producing the sintered components includes: a step of filling the raw material powder in a forming die and thereafter pressurizing the raw material powder for formation; and a step of sintering the resultant compact at the sintering temperature of 1,200 to 1,350°C.
Patent JP-2012070619-A (JP)
Title: Flux offset compensation for rotary electric machine
Inventor: CHRISTIAN STULZ
IPC: H02P27/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for more accurately correcting an error in the open loop control of a rotary electric machine.SOLUTION: In controlling a rotary electric machine 20, a flux drift caused by measurement and/or a calculation error is corrected. The flux drift of an estimated flux vector may be corrected by comparing a size of reference flux and a length of the flux vector, which are determined for inverter control, with each other. According to the comparison result, the length of the estimated flux vector is adjusted to be longer or shorter.
Patent JP-2012083728-A (JP)
Title: Driving method for input/output device
Inventor: TAMURA TERU
IPC: G02F1/133
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To improve contrast of a display image.SOLUTION: Each of a plurality of photodetection circuits generates first optical data. An image processing circuit generates image data using the first optical data, and stores the image data in a memory circuit. A CPU reads out the image data from the memory circuit, and inputs the image data into an input output section as image signal. The input output section generates a display data signal from the image signal. The generated display data signal is inputted into a display circuit. While the display circuit is in a displaying state based on the image data, each of the plurality of photodetection circuits generates second optical data.