baber/WOPTO huggingface dataset:
Patent JP-2013073170-A (JP)
Title: Management device, image forming apparatus, and program
Inventor: SAKA NAOMICHI
IPC: B41J29/38
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology that suppresses an increase in component costs for consumables, and a reduction in reliability in detection of a consumption degree of consumables.SOLUTION: A management server 400 is connected with printers 100 and 101, and the printers 100 and 101 store usage history of consumables in an apparatus body. For example, when a secondhand consumable supply is attached to the printer 100, the management server 400 specifies a printer from which the consumable supply is removed (for example, the printer 101) on the basis of status information of each printer. The management server 400 then sets the usage history of the consumable supply of the specified printer as usage history of the printer 100 to which the secondhand consumable supply is attached.
Patent JP-2013077883-A (JP)
Title: Ultrasonic probe and ultrasonic image display device
Inventor: ISONO HIROSHI
IPC: H04R17/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide ultrasonic probes in which the heat generated in an ultrasonic transducer can be released toward the side opposite to the subject side relatively to the ultrasonic transducer.SOLUTION: An ultrasonic probe includes a reflection layer 9 between an ultrasonic transducer 7 and a backing layer 10, the reflection layer configured to reflect an ultrasonic wave transmitted from the ultrasonic transducer 7. In the backing layer 10, a thermally-conductive layer 25 of material having a thermal conductivity higher than that of a backing material 24 is formed over a surface of the backing material 24. The thermally-conductive layer 25 is formed at least from the surface of the backing material 24 on the side of the reflection layer 9 to the surface opposite to the reflection layer 9.
Patent JP-2013077656-A (JP)
Title: Semiconductor device
Inventor: SAITO WATARU
IPC: H01L29/78
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with increased avalanche resistance and reduced on-resistance.SOLUTION: A semiconductor device includes: a MOS that has a semiconductor substrate including a first semiconductor layer, a plurality of second semiconductor layers provided in the semiconductor substrate, a plurality of third semiconductor layers provided on one surface side of the semiconductor substrate, a fourth semiconductor layer selectively formed on a surface of the third semiconductor layer, a control electrode provided on a surface side of the fourth semiconductor layer, and a sixth semiconductor layer provided on the other surface of the first semiconductor layer; a first diode that includes a fifth semiconductor layer provided on the one surface side of the semiconductor substrate, the first semiconductor layer, the second semiconductor layers, and the sixth semiconductor layer, and is connected to a clamp electrode that is in connection with the fifth semiconductor layer; and a second diode that includes a seventh semiconductor layer connected to the control electrode and is connected to the clamp electrode so as to be in reverse series with the first diode.
Patent JP-2013083048-A (JP)
Title: Drive unit
Inventor: TOYODA TERUYUKI
IPC: E05F15/16
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate writing of information to be stored in an ECU and suppress erroneous rewriting of the information in a drive unit.SOLUTION: Write processing of information and acquisition of vehicle information can be performed through the same UART terminal P7. The information can be written through the UART terminal P7, thereby the necessity of taking out an ECU 20 from a case and the like is eliminated and the information is easily written into a microcomputer 21. A vehicle information signal is transmitted by a first communication protocol while a writing information signal is transmitted by a second communication protocol. Accordingly, the vehicle information signal transmitted by the first communication can be prevented from being erroneously recognized as a writing information signal, furthermore, erroneous rewriting of information of the microcomputer 21 can be suppressed.
Patent JP-2013082571-A (JP)
Title: Silicon single crystal wafer, epitaxial wafer and manufacturing method thereof
Inventor: SAKURADA MASAHIRO
IPC: C30B15/04
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon single crystal wafer which does not disturb electric characteristics in a device process.SOLUTION: A silicon single crystal wafer is manufactured from a silicon single crystal which is pulled up from a silicon molten liquid in a quartz crucible 12b by the Czochralski method and carbon-doped. A ratio (Cmax/Cmin) of a maximum value (Cmax) and a minimum value (Cmin) of the in-plane distribution of carbon concentration is 1.00 or more and 1.07 or less and the carbon concentration is settled within the range of 1×10atoms/cmor more and 5×10atoms/cmor less.
Patent JP-2013083745-A (JP)
Title: Virtual image display device, and method of manufacturing virtual image display device
Inventor: TOTANI TAKAHIRO
IPC: H04N5/64
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image display device that reduces strain on eyes of an observer using the device, and suppresses stress imposed on an observer even for a long period of use.SOLUTION: A virtual image display device 100 includes a cushion member 151 or adjusts a shift amount between an image display device 11 and a projection optical system 12 to allow an adjustment of a direction of a video light axis IX, that is, an adjustment of an angle of eye line of an observer PA. Accordingly, strain on eyes EY of the observer PA using the device can be reduced, and thereby stress imposed on the observer PA can be suppressed even in the case, for example, of using the virtual image display device 100 for a long period.
Patent JP-2013083876-A (JP)
Title: Solid-state imaging device and camera module
Inventor: MIHARA NAOTO
IPC: G01J1/42
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device which can realize a highly accurate illuminance detection and a camera module.SOLUTION: According to one embodiment, a solid-state imaging device 12 includes an image sensor 20, a luminance average calculating unit 21, a threshold generation unit 22, a luminance integrating unit 23, a luminance observation value calculating unit 24, and an illuminance value conversion unit 25. The luminance average calculating unit 21 calculates the average of a luminance value for each pixel. The threshold generation unit 22 generates a threshold at a luminance level, based on an average value calculated in the luminance average calculating unit 21. The luminance observation value calculating unit 24 calculates a luminance observation value, based on an integration result in the luminance integrating unit 23. The luminance observation value is the observation result of the luminance for an entire imaging screen. The illuminance value conversion unit 25 converts the luminance observation value from the luminance observation value calculating unit 24 to an illumination value. The luminance integrating unit 23 integrates the luminance value discriminated by comparison with the threshold generated in the threshold generation unit 22, of the luminance values detected in the image sensor 20.
Patent JP-2013087790-A (JP)
Title: Inductive load control device
Inventor: AKAHA MASASHI
IPC: F16K31/06
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inductive load control device which achieves a current target value in a short period of time while suppressing overshoot, undershoot, and ringing.SOLUTION: The inductive load control device for controlling an inductive load includes: a target value filter 3 which exerts differential characteristics by inputting the current target value supplied to the inductive load 2 and using a plurality of filter parameters; an inductive load control part 4 which controls a load current supplied to the inductive load based on a filter output of the target value filter; a parameter storage part 5 which stores the respective filter parameters of the target value filter on every plurality of selection conditions; a selection condition detecting part 61 for detecting the selection conditions; and a parameter selection processing part 62 which selects the respective filter parameters corresponding to the selection conditions from the parameter storage part based on the selection condition detected by the selection condition detecting part, and incorporates in the target value filter.
Patent JP-2013089724-A (JP)
Title: Forming method of silicon nitride film and manufacturing method of non-volatile storage device
Inventor: FUJII MIKI
IPC: H01L27/115
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a silicon nitride film excellent in film thickness uniformity in an in-plane direction and in charge retention characteristics, and a manufacturing method of a non-volatile storage device with a silicon nitride film.SOLUTION: A forming method of a silicon nitride film comprises the steps of: forming a second silicon nitride film on a semiconductor substrate; and forming a first silicon nitride film whose optical absorption coefficient is larger than the second silicon nitride film and in which an optical absorption coefficient k is 0.60 to 1.26 on the second silicon nitride film in a step film formation method.
Patent JP-2013085681-A (JP)
Title: Clothing drying machine
Inventor: MATSUI HIDEFUMI
IPC: D06F58/28
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To achieve high-speed drying by improving a drying capacity while maintaining a high dehumidifying rate.SOLUTION: A clothing drying machine includes: a blower fan 12 for supplying a rotary drum 1 with warm air heated by a heat pump device 6; and a circulation air duct 13 for flowing drying air blown by the blower fan 12 from a heat sink 10 to a radiator 8 to guide it to the rotary drum. The circulation air duct is branched into a first air duct 14 and a second air duct 15 on the secondary side of the blower fan and communicated with the rotary drum. Heating means 16 for heating the warm air heated by the heat pump device 6 is arranged in one of the branched air ducts, and flow rate variable means 17 for changing an opening ratio of at least one of the plurality of branched air ducts is provided in the at least one of the plurality of branched air ducts.
Patent JP-2013086743-A (JP)
Title: Vehicle bumper device, and crash box applied to the vehicle bumper device
Inventor: KANEKO TAKANOBU
IPC: B60R19/04
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in weight and an increase in strength of a bumper stiffener by the bumper stiffener and crash boxes in a vehicle bumper device.SOLUTION: In this vehicle bumper device, the long bumper stiffener 30 is assembled to and supported by vehicle side members through the crash boxes 21, 22. The bumper stiffener 30 with a hollow cross section is formed into an open cross section having openings A formed in vehicle inner portions. The crash boxes 21, 22 have, in vehicle outer portions, connections 21c3, 22c3 that close the openings A of the bumper stiffener 30 to prevent the enlargement of the openings A, and also have holding portions 21c4, 22c4 that protrude from the connections 21c3, 22c3 toward the outside of the vehicle to hold the bumper stiffener 30.
Patent JP-2013032330-A (JP)
Title: Modified peptide
Inventor: ARAI KOZO
IPC: C07K14/78
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel modified peptide, and to provide a method of producing the same.SOLUTION: The modified peptide includes one kind, two kinds or more of side chain groups having a unit selected from the group comprising structure expressed by Formula (I), and a salt of the structure, in particular, includes keratin as a principal chain thereof. The method of producing the modified peptide includes: a reduction process for mixing -S-S-CH-CH(NH)-COOH (1) and cysteine or the salt thereof, keratin, and water, to prepare a keratin mixture; and an oxidant mixing process for mixing an oxidant into the keratin mixture.
Patent JP-2013092715-A (JP)
Title: Image heating apparatus
Inventor: NAGATA TEPPEI
IPC: G03G15/20
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image heating apparatus that can restore the surface properties of a heat rotary member and secure a gap between recording material separating means and the heat rotary member.SOLUTION: An image heating apparatus includes: a rubbing member configured to rub the surface of a heat rotary member; and spacer means that is disposed at a predetermined position relative to recording material separating means, for contacts at a plurality of positions outside a rubbing area of the rubbing member in a rotation axial direction, to determine a gap between the recording material separating means and the heat rotary member.
Patent JP-2013097172-A (JP)
Title: Passive optical transmission system and optical fiber for high-intensity transmission for use in the same
Inventor: NAKAJIMA KAZUHIDE
IPC: G02B6/02
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To implement a passive optical transmission system capable of longer-distance transmission and an optical fiber for high-intensity transmission for use in the same.SOLUTION: A parallel transmission type optical fiber for high-intensity transmission which has a cross-sectional structure having four core parts arranged at intervals Λ like a square lattice in a clad part having a diameter D of 125±1 μm and a uniform refractive index, wherein each core part comprises a first core region, a second core region, and a third core region, or a core-expanded optical fiber for high-intensity transmission which has a cross-sectional structure having core parts arranged at intervals Λ like a hexagonal close pack in a clad part having a diameter D of 125±1 μm and a uniform refractive index, wherein core parts have a diameter 2a and a relative refractive index difference Δ to the clad part, is used as an optical fiber 2 for high-intensity transmission between a transmitter 1 and a passive optical multiplexer/demultiplexer 3.
Patent JP-2013096399-A (JP)
Title: Apparatus for preventing white smoke
Inventor: ITO TOMOYUKI
IPC: F02B29/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing white smoke with which generation of the white smoke can be effectively suppressed.SOLUTION: The apparatus for preventing white smoke includes: a high-pressure air inlet means 14 provided between a turbocharger 5 and an engine 2 for leading the high-pressure air from an air tank 13 for a pneumatic brake to an inlet manifold 9; a white smoke map 15 in which information showing probability of white smoke generation in an engine state is stored, the engine state expressed by a combination of a plurality of engine parameters including, with the engine parameters used as arguments, rotational speed of the engine, a fuel injection amount and an ambient temperature; and a boost pressure increase control unit 16 which activates the high-pressure air inlet means 14 to raise a boost pressure when the information referring to the white smoke map 15 with a plurality of engine parameters as the arguments indicates the potential of the white smoke generation.
Patent JP-2013100153-A (JP)
Title: Article conveyance apparatus
Inventor: ONISHI KATSUHARU
IPC: B65G1/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyance apparatus which can continue operation even if a plurality of devices as conveyance equipment are arranged when available power is restricted.SOLUTION: The article conveyance apparatus includes the plurality of pieces of conveyance equipment operated by power, and a control means for controlling the operation of the conveyance equipment. The control means is configured to be freely switchable into a normal power operation mode which does not restrict conveyance equipment to be operated out of the plurality of conveyance equipment, and a power-restriction operation mode which operates only conveyance equipment selected out of the plurality of pieces of conveyance equipment so that a simultaneous use power value is a restriction upper limit power value PL or lower.
Patent JP-2013102709-A (JP)
Title: Method of cultivating grape
Inventor: OKAKI YOSHIYUKI
IPC: A01G7/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of cultivating grapes with which grape vines do not lose the tree vigor, and sufficient harvesting more than once a year can be continuously achieved every year.SOLUTION: Using a pair of greenhouses of grapes in which heating equipment is provided in order to harvest grapes at three terms every two years, grapes are cultivated in one greenhouse of grapes in a cultivation season different from the other greenhouse of grapes so that grapes can be harvested at three terms a year in the pair of greenhouse of grapes every year.
Patent JP-2013009939-A (JP)
Title: Snoring preventive bed system
Inventor: LIN HONG-DUN
IPC: A61B5/11
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a snoring preventive bed system capable of detecting whether or not a user is snoring by a non-contact system, immediately interrupting the user's snoring by quickly adjusting the shape of the bed, and improving the quality of sleep.SOLUTION: The snoring preventive bed system 2 includes: a bed 20; a sensor 21; and a control device 22. The bed 20 includes a drive device 200 provided inside. The drive device 200 can change the shape of the bed. The sensor 21 transmits a detection signal toward the chest position of the user U, receives a reflected signal from the user U, and determines whether the user U is snoring or not based on the detection signal and the reflected signal. If the sensor 21 determines that the user U is snoring, the sensor transmits a control instruction. The control device 22 receives the control instruction, drives the drive device 200 based on the control instruction, and shifts the shape of the bed 20 to a snoring preventive mode, so that the sleeping posture of the user U is changed. With this structure, the sleeping posture of the user U is quickly changed when the user U starts snoring, so that snoring of the user U can be interrupted.
Patent JP-2013095411-A (JP)
Title: Tail fin type vibration propulsion apparatus
Inventor: YOMODA NORITOSHI
IPC: B63H25/42
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a tail fin type vibration propulsion device in a water sailing ship capable of obtaining large thrust force by a simple mechanism and excellent in transmission efficiency of driving force beyond the capability of a screw propeller propulsion device, energy saving performance, environmental safety, traveling safety and mass productivity.SOLUTION: In the sailing ship, using a central position of a biaxial vibration movable body which enables vertical reciprocating vibration sliding in a direction of a reference axis in the vertical direction and reciprocating rotation around the reference axis as a reference face, a tail fin elastic body (horizontal type or lateral type) 1 and a tail fin elastic body {vertical type or perpendicular type} 2 generating thrust force in the forward moving direction, in the rearward moving direction and the steering direction are disposed so that resultant forces of respective tail fin gravity center points are located on the reference axis. The biaxial vibration movable body cooperatively constitutes movement function means in the tail fin elastic body 1 and the tail fin elastic body 2 by a vertical drive means performing sliding reciprocating vibration in the gravity direction in accordance with the Fleming's law, a rotating drive means performing reciprocating axis rotation using the reference axis as a rotating axis and a rotation displacement control means controlling a displacement angle to a target steering direction via the rotating drive means.
Patent JP-2013109058-A (JP)
Title: Prism block fixing structure and optical apparatus using the same
Inventor: KAWAMURA AKIHIRO
IPC: G03B21/14
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a prism block fixing structure with a lens barrel in an optical apparatus capable of easily adjusting optical axis with a simple configuration.SOLUTION: The prism block fixing structure includes: an optical unit that projects a light beam onto an external screen; a lens barrel mounted on the optical unit; a lens group provided to the front end of the lens barrel; a frame base for mounting the respective units including at least a prism and a prism fixing frame as a prism block mounted at the object side of the lens group; and a flange formed integrally with the frame base for mounting at least the lens barrel. In the prism block fixing structure that positions and fixes the lens barrel and the prism block, the lens barrel and the prism block are integrated with each other by engaging a locking part of the prism fixing frame in the prism block with a locking part of a mounting and fixing member formed on the lens barrel from a direction parallel to a plane perpendicular to the optical axis of the lens barrel and fixing the same.
Patent JP-2012039158-A (JP)
Title: Led driver circuit and led drive method
Inventor: KATO MITSUTAKA
IPC: H01L33/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a LED driver circuit being applicable to an illumination device using a commercial power supply, and having a long lifetime and high efficiency.SOLUTION: A LED driver circuit includes: a LED circuit in which a plurality of unit circuits are connected in series where the unit circuits are composed of LED series circuits 10-13 in which a plurality of LEDs are connected in series and electronic switching circuits 15-18 each of which is connected to the LED series circuit in parallel; a constant current circuit 19 connected to the LED circuit in series; a rectifier circuit 21 applying a pulsating current obtained by rectifying a commercial power supply; and a controller which detects an applied voltage and controls the electric switching circuits so as to light as many LEDs as possible. The number of LEDs can be any of m times the n-th power of two. The LED driver circuit can drive the LEDs efficiently, minimize wasteful power consumed at other than the LEDs, and reduce power consumption to obtain the same luminance.
Patent JP-2013107269-A (JP)
Title: Printing apparatus, and printing method
Inventor: KANAI MASAFUMI
IPC: B41J29/38
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately identify the type of a printing medium to thereby appropriately print an image on the medium.SOLUTION: A printing apparatus measures the spectral intensity of a printing medium (medium on which an image is printed) before an image is printed thereon, and calculates Mahalanobis distances with respect to a plurality of types of printing media (reference printing media) stored in advance. The type of the printing medium is then identified among the reference printing media based on the Mahalanobis distances obtained for the plurality of reference printing media, and an image is printed thereon. This allows highly accurate identification of the type of the printing medium to thereby appropriately print an image on the printing medium.