baber/WOPTO huggingface dataset:
Patent JP-2013055212-A (JP)
Title: Optical transmission/reception system
Inventor: ITO TOSHIO
IPC: H04B10/2507
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission/reception system which is capable of suppressing the effect of reflected return light without using an optical isolator.SOLUTION: The optical transmission/reception system comprises: an optical transmitter 1 provided with an EA modulator integrated semiconductor laser 101 which converts an electric modulation signal into modulated output light and outputs it; and an optical receiver 3 to which the modulated output light outputted from the optical transmitter 1 is inputted and which converts it into the electric modulation signal. The optical transmitter 1 is provided with a bias tee 115. An attenuated electric modulation signal V25 attenuated by an electric attenuator 116 is applied to a semiconductor laser 111 in addition to a direct current I11 for driving.
Patent JP-2013054977-A (JP)
Title: Buried lighting fixture
Inventor: TANGE MASAKAZU
IPC: F21S8/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a buried lighting fixture mounted on a ceiling, which can restrain movements in vertical and horizontal directions in a simple structure.SOLUTION: The lighting fixture 600 consists of a reflection section 670 and a heat radiation section 610 for mounting an LED board 630 as primary components. Three stoppers 672 and three leaf springs 671 are mounted on the reflection section 670. Respective stoppers 672 support the lighting fixture 600 in the vertical direction by making pressing tools 672-6 push an upper surface of the ceiling plate in an approximately vertical direction when the lighting fixture 600 is buried in a mounting hole opened on the ceiling plate. Respective leaf springs 671 support the lighting fixture 600 by pushing a peripheral edge on a ceiling plate upper face side of the mounting hole by means of a pushing force based on the spring restoration force in a slant vertical direction which can be decomposed into components of an approximately vertical direction and an approximately horizontal direction, when the lighting fixture 600 is buried in the mounting hole opened on the ceiling plate.
Patent JP-2013060480-A (JP)
Title: Apparatus for producing fuel from sludge
Inventor: SUGIYAMA HIDEKAZU
IPC: C02F11/12
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing fuel from sludge that stably recovers waste heat from dry exhaust gas to allow efficient operation thereof.SOLUTION: The apparatus 1 for producing fuel form sludge includes: a dryer 20, a pyrolysis carbonization furnace 40, a combustion furnace 50, am exhaust heat recovery heat exchanger 80, and an exhaust heat recovery boiler 60. The dryer 20 produces a dried sludge by drying organic water sludge. The pyrolysis carbonization furnace 40 produces a carbonized product by carbonizing the dried sludge produced in the dryer 20. The combustion furnace 50 combusts pyrolysis gas generated by carbonization. The exhaust heat recovery heat exchanger 80 recovers, as hot water, the heat quantity of dry exhaust gas generated by drying. The exhaust heat recovery boiler 60 generates, by using the combustion exhaust gas generated by combustion as a heating source, steam with supply of hot water generated in the exhaust heat recovery heat exchanger 80, and supplies the steam as a heat source to be used for drying in the dryer 20.
Patent JP-2013061204-A (JP)
Title: Method for setting corresponding point of aerial photographic image data, corresponding point setting apparatus, and corresponding point setting program
Inventor: ODA KAZUO
IPC: G01B11/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting corresponding points of aerial photographic image data capable of highly accurately and automatically setting corresponding points of aerial photographic image data items, a corresponding point setting apparatus, and a corresponding point setting program.SOLUTION: The method for setting corresponding points includes: calculating coordinate positions of common feature points in a three-dimensional space from the coordinate positions of the common feature points of first aerial photographic image data and second aerial photographic image data and external orientation elements on the basis of a principle of triangular surveying; calculating a projection position where the coordinate position at this time is projected to third aerial photographic image data; setting a search area including the projection position in the third aerial photographic image data; performing pattern matching for the search area by the common feature points; calculating error vectors from the coordinate position when the matching ratio is a threshold or more and highest to the projection position; detecting a most-frequent error vector appearing most frequently among the error vectors; and setting a position obtained by adding the most-frequent error vector to the projection position of a position where the error vector becomes the most frequent error vector, as the corresponding point corresponding to the common feature point.
Patent JP-2013065936-A (JP)
Title: Parallax image generation system, parallax image generation method, image distribution system, and image distribution method
Inventor: FUKUI HIROAKI
IPC: H04N7/08
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a parallax image generation system capable of easily providing a stereoscopic image by simply generating a parallax image.SOLUTION: According to the embodiment, the parallax image generation system uses a network accessible by a mobile terminal. The parallax image generation system comprises: a collection unit; and a parallax image data generation unit. The collection unit collects, via the network, image data obtained by a mobile terminal with an imaging apparatus with a moving image capturing function. The parallax image data generation unit generates a parallax image from the image data collected by the collection unit, on the basis of image data obtained by another mobile terminal with an imaging apparatus.
Patent JP-2013066110-A (JP)
Title: Mobile terminal
Inventor: SUZUKI ATSUSHI
IPC: H04M1/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To highlight illuminations on a mobile terminal.SOLUTION: A display part 46 and a luminescence part 42 are arranged in intimate proximity to each other on the outer surface of a case of a mobile terminal and each configured to light up in accordance with an event. The mobile terminal also has a lighting control part which controls lighting of the display part and the luminescence part. When an event common to the display part and the luminescence part occurs, the lighting control part gives priority to lighting of the luminescence part over lighting of the display part. For example, it is an event which requires steady information transmission by the display part in addition to bright illuminations by the luminescence part, which is typically an incoming call detection event. When an incoming call detection event occurs, the luminescence part lights up and starts illuminating and then the display part lights up in accordance with an operation input of a user to display personal information (e.g., name, telephone number) of a called party.
Patent JP-2013068653-A (JP)
Title: Adapter, camera system, and adapter control program
Inventor: HASUDA MASANORI
IPC: G03B17/14
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an adapter that enables various kinds of optical systems to appropriately function in an interchangeable-lens camera system.SOLUTION: An adapter comprises: a first mount unit to which a camera body provided with a focus detection unit for performing focus detection is detachably attached; a second mount unit that is provided separately from the first mount unit and to which an interchangeable lens provided with a focus adjustment mechanism including a focus lens for performing focus adjustment is detachably attached; and an adapter control unit capable of communicating with the camera body mounted on the first mount unit on the basis of a first communication standard and capable of communicating with the interchangeable lens mounted on the second mount unit on the basis of a second communication standard. The adapter control unit transmits information, in which a value is unchanged in response to a position of the focus lens, to the camera body as information showing the position of the focus lens.
Patent JP-2013070468-A (JP)
Title: Drive unit of brushless motor
Inventor: UNO MASAKI
IPC: H02P6/17
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To make step-out hard to occur in a transient state of a brushless motor.SOLUTION: In a slow speed operation region where a brushless motor is rotationally driven below a first rotation speed N1, an energizing mode is switched according to a comparison result between a phase voltage of a non-energizing phase and a threshold. In a middle speed operation region where the brushless motor is rotationally driven at or above the first rotation speed N1 and at or below a second rotation speed N2, the energizing mode is switched when a second condition that the phase voltage of the non-energizing phase crosses a reference voltage is established and the time required for rotation at a prescribed angle from the state elapses or when a first condition that the phase voltage of the non-energizing phase crosses a prescribed voltage is established (S362-S368). Also, in a high speed operation region where the brushless motor is rotationally driven faster than the second rotation speed N2, the energizing mode is switched when the second condition that the phase voltage of the non-energizing phase crosses the reference voltage is established (S362, S369).
Patent JP-2013069774-A (JP)
Title: Manufacturing method of printed wiring board device
Inventor: YAMADA TETSUJI
IPC: H05K3/34
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a through hole from being closed by cream solder applied to an opening edge part of the through hole.SOLUTION: In a hardening process, multiple contact parts for inspection 22 are formed on an opening edge part 12A of a through hole 12 so as to be separated from each other in a circumferential direction. In the structure, a relatively small amount of cream solder 14 is applied to the opening edge part 12A of the through hole 12, compared to the case where a contact part for inspection 22 is formed on an entire periphery on the opening edge part 12A of the through hole 12 along the circumferential direction. Thus, the cream solder 14 does not penetrate into the through hole 12 easily and the through hole 12 is not likely to be easily closed with the cream solder 14 applied to the opening edge part 12A of the through hole 12.
Patent JP-2013067760-A (JP)
Title: Optical film and image display
Inventor: ASAKA KENJI
IPC: G02B1/11
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical film whose separator film can be released more simply and efficiently compared to conventional ones; and an image display using the optical film.SOLUTION: In at least a region starting release of the separator film, the contour shape is meandered, and minute projections (11) gradually narrowing outward are provided.
Patent JP-2013072758-A (JP)
Title: Measuring apparatus, control method for the same, and program
Inventor: TANIGUCHI SEIICHI
IPC: G01N21/359
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To enable an object to be measured, after the object is identified, by a method matching the type of the object.SOLUTION: A measuring apparatus for measuring the state of an object merchandise on the basis of the result of photographing the merchandise comprises a code reader 11 that inputs merchandise information to identify the merchandise; a hyper-spectral camera 12 that measures the merchandise; characteristics information generators 32, 34 and 35 that analyze spectral information, which is the result of measurement by the hyper-spectral camera 12, and generate characteristics information including information representing the state of the merchandise according to the result of analysis and the merchandise information; and a display unit 15 that displays the characteristics information.
Patent JP-2013074128-A (JP)
Title: Switching element
Inventor: TAJIRI MASAYUKI
IPC: H01L29/778
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching element configured to effectively suppress reverse piezo effect and suppress occurrence of cracks in the vicinity of a gate electrode even in a high electric field state during off-time.SOLUTION: A switching element 1 includes: an electron travel layer 13; an electron supply layer 14 that is formed on an upper surface of the electron travel layer 13, has a larger band gap than the electron travel layer 13, and establishes a heterojunction with the electron travel layer 13; a source electrode 15 and a drain electrode 16; and a gate electrode 17 disposed between the source electrode 15 and the drain electrode 16. In place of the electron supply layer 14, a reverse-piezo suppressing layer 20 is disposed below the gate electrode. The composition and the like of the reverse piezo suppressing layer 20 are adjusted to be joined to the electron travel layer 13 in a state that lattice mismatch is more relaxed than heterojunction. The reverse piezo suppressing layer 20 is disposed to cross a boundary B4 closer to the drain electrode 16 in a contact region A2 with respect to the gate electrode 17.
Patent JP-2013074739-A (JP)
Title: Speed governor for water wheel or pump water wheel
Inventor: TAKAHASHI KAZUO
IPC: H02P9/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a speed governor for a water wheel or a pump water wheel that can set a system frequency region in which no response to speed control is made and a system frequency region in which a response to speed control is made while a system frequency is equal to or lower than a certain frequency.SOLUTION: There is provided a speed governor for a water wheel or a pump water wheel in which a speed arithmetic unit 2 computes a controlled variable of an actuator for a guide vane on the basis of a deviation of a rotating speed from a target value from a speed governing device 1. The speed governor is provided with a rotating speed correction circuit 5 which corrects a rotating speed to be input to the speed arithmetic unit 2 so that while a switching frequency detection circuit 6 monitors the rotating speed, and speed control over the speed governor does not respond to variation (rise) in system frequency when the system frequency is equal to or lower than the certain frequency.
Patent JP-2013077074-A (JP)
Title: Storage device, storage control device, and copy destination data access method
Inventor: NAKADA YASUYUKI
IPC: G06F3/06
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent performance deterioration for copy-on-write even when the number of generations of backup is increased.SOLUTION: A storage device 2 includes: an aggregate bit map 31 in which information indicating the presence or absence of copy is stored in association with the logical address of a copy destination volume by a unit of generation; a logical block addressing (LBA) conversion table 32 in which the physical address of the copy destination volume corresponding to the logical address is stored by a unit of generation; and a copy destination reading part 843 that, when an access request to the copy destination volume is received, determines the presence or absence of copy of the logical address the access request to which has been made by using the information indicating the presence or absence of copy stored in the aggregate bit map 31, and performs access to the physical address of the copy destination volume acquired from the LBA conversion table 32 of the generation specified on the basis of the result of determination.
Patent JP-2013075315-A (JP)
Title: Laser machining apparatus and laser machining method
Inventor: MIYATA TAKU
IPC: B23K26/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining apparatus that can improve machining efficiency by shortening a time from carrying out a machining-finished workpiece to finishing a carrying-in preparation process.SOLUTION: This machining apparatus includes a laser beam machine having a plurality of laser units and an XY table, a carrying-in portion including a suction head provided with a suction nozzle, a workpiece-mounting base of carrying-in side loaded with the workpiece temporarily, a stocker of the carrying-in side loaded with the workpiece before machining, a carrying-out portion including the suction head provided with the suction nozzle, the workpiece mounting portion of carrying-out side loaded with the workpiece temporarily, the stocker of the carrying-out side loaded with the workpiece after machining, a single carrying-in auxiliary means which can keep the workpiece freely attachable and detachable, being arranged above the suction head of the carrying-in side, and a control means which makes the carrying-in side auxiliary means move down during the carrying-in movement of the workpiece from the carrying-in portion to the XY table, and starts the carrying-in preparation process which makes each of the suction head of the carrying-in side suck the workpiece.
Patent JP-2013078209-A (JP)
Title: Polymer bushing insulator for open air terminal, and cable terminal connection part
Inventor: KOIZUMI TARO
IPC: H01B17/26
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer bushing insulator for open air terminal that can have a fitting pitch of a support insulator set to be matched with an existent cradle, easily secures electric insulation of a cable terminal connection part, and is useful as a substitute for a current porcelain bushing, and the cable terminal connection part.SOLUTION: A polymer bushing insulator for open air terminal includes a conductor lead-out rod electrically connected to a cable conductor of a power cable, an insulating cylinder formed integrally around an outer periphery of the conductor lead-out rod, a polymer coating body formed integrally around an outer periphery of the insulating cylinder, shield metal fittings formed on a rear-end side of the polymer coating body integrally with the insulating cylinder, lower metal fittings arranged on an outer periphery of a rear end of the insulating cylinder, and is installed on a cradle while electrically insulated through a support insulator. Further, the polymer bushing insulator for open air terminal includes a fitting flange for fixing a tip side of the support insulator, the tip part of the support insulator being positioned on a rear end side of the lower metal fittings when fixed to a rear end surface of the fitting flange.
Patent JP-2013081882-A (JP)
Title: Method for treatment of waste liquid discharged in manufacturing tnt
Inventor: NAGAISHI TOSHIYUKI
IPC: C02F1/72
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment of a red water waste liquid in which the waste water discharged in a TNT manufacturing process is treated to a level enabling a biological treatment.SOLUTION: The method includes: adjusting pH of the red water waste liquid discharged with TNT manufacture; and executing oxidation treatment by adding a ferrous sulfate heptahydrate of a catalyst, a copper sulfate pentahydrate of a promoter, a hydrogen peroxide, and a defoaming agent. Then, a caustic soda is added to an oxidation treatment water, and the catalyst is separated into solid and liquid by a filter, and thereafter is diluted with a raw water or water in a wastewater treatment plant.
Patent JP-2013084414-A (JP)
Title: Control device
Inventor: AOKI TAKANORI
IPC: H01R9/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device which detects whether a terminal block is installed and exerts control corresponding to the detection result.SOLUTION: In a control device, a controller body 20 and a terminal block 10 attachable and removable to and from the controller body 20 are included. The control device incorporates a terminal block detection unit which detects whether the terminal block 10 is attached to the controller body 20 and a control unit which exerts control corresponding to the detection result of the terminal block detection unit, making it possible to determine immediately at the time of an abnormality whether it is because the terminal block has gotten out of place, thereby helping to greatly cut back the time and operator labor spent to clear up the cause of the abnormality.
Patent JP-2013083556-A (JP)
Title: Method and kit for examining pancreatic cancer
Inventor: NOMURA SACHIYO
IPC: G01N33/574
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for more easily examining pancreatic cancer, which has high sensitivity and specificity.SOLUTION: A method for examining pancreatic cancer includes a process of measuring a level of trefoil factor family (TFF) in serum of a subject.
Patent JP-2013087954-A (JP)
Title: Unexploded explosive detector and unexploded explosive detecting method
Inventor: SUZUKI KOICHI
IPC: F42D5/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an unexploded explosive detector and an unexploded explosive detecting method for directly and reliably confirming the presence of an unexploded explosive using a simple tool, through a simple operation at a low cost.SOLUTION: A hole is formed in a concrete structure. A linear explosive is installed in the hole. The hole is stuffed with a filler. In the linear explosive, an unexploded explosive detecting tool 1 whose body 3 is a vinyl-coated wire, is mounted along a detonating fuse. The body 3 of the unexploded explosive detecting tool 1 is pulled out after blasting by the detonating fuse. The presence of the unexploded explosive is detected on the basis of the state of the pulled-out body 3 or whether the body 3 can be pulled out or not.
Patent JP-2013088163-A (JP)
Title: Multipoint inspection apparatus and method
Inventor: OKAJIMA KAZUMICHI
IPC: G01B21/20
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint inspection apparatus and method in which a number of spots can be inspected in a shortest time or in a short time close thereto by using both a single-borehole tool and a multi-borehole tool.SOLUTION: A multipoint inspection apparatus comprises a single-borehole tool 14a, a multi-borehole tool 14b, a positioning device 12 which positions any one of the tools with respect to a borehole 2, and a storage device 18 which stores a center position of each borehole 2 and a position of an interference object 4. The center position of each borehole 2 and the position of the interference object are displayed (A) and when the order of inspecting designated boreholes 2 passes through the position of the interference object, boreholes before and after the designated boreholes are handled as another line (B). If a number (m) of boreholes included in each line of the inspection order is smaller than a number (k) of boreholes to be inspected simultaneously by the multi-borehole tool 14b, the use of the single-borehole tool 14a and the order of boreholes 2 based on the inspection order are determined (C). In the case of m≥k, the use of the multi-borehole tool 14b and the order of holes 2 for each piece of (k) boreholes based on the inspection order are determined and final one or more boreholes less than (k) are determined as boreholes to be inspected simultaneously by the multi-borehole tool 14b (D).