baber/WOPTO huggingface dataset:
Patent JP-2014048620-A (JP)
Title: Focus adjustment device, control method therefor, and control program
Inventor: KONISHI KAZUKI
IPC: G02B7/28
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To perform contrast AF with high accuracy even in a low luminous environment.SOLUTION: A signal intensity detection part 105 detects a signal intensity of each color signal from an imaging element 103. A luminance signal processing part 106 multiplies, when all signal intensities are a prescribed threshold value or more, each color signal by a coefficient corresponding to a signal intensity so as to generate a luminance signal, and multiplies, when at least one signal intensity is less than the threshold value, each color signal by a prescribed constant coefficient so as to generate a luminance signal. An AF evaluation value calculation processing part 107 extracts a specific frequency component out of a luminance signal so as to calculate an AF evaluation value. An AF control part 108 detects, while performing drive control of a focus optical system along an optical axis, a position in the focus optical system that causes the AF evaluation value to become a local maximum as a local maximum position, and performs drive control of the focus optical system to a focal position obtained by displacing by a prescribed quantity, determined by a property of an imaging optical system corresponding to the signal intensity, from the local maximum position.
Patent JP-2014052192-A (JP)
Title: Current detection circuit
Inventor: OKAYAMA KENICHI
IPC: H03K17/56
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a current detection circuit which is capable of easily and highly accurately detecting a current flowing in a main switching element Qm by excluding an influence of current noise.SOLUTION: The current detection circuit includes: a plurality of sub-switching elements Qs1 and Qs2 which are provided in parallel with the main switching element Qm for large power which is driven to be turned on/off by application thereto of a control signal, and are driven to be turned on/off by application thereto of the control signal and are smaller than that of the main switching element and are mutually different in size; a plurality of current detection resistances R1 and R2 connected in series to the sub-switching elements respectively; and a differential amplifier Amp which detects a current flowing in the main switching element in accordance with a difference between voltages generated in respective current detection resistances.
Patent JP-2014054150-A (JP)
Title: Charge/discharge controller
Inventor: MORI HIROYUKI
IPC: H01M2/10
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise of a charge/discharge switch within an allowable value by suppressing heat evolution of the charge/discharge switch itself.SOLUTION: A battery charge/discharge controller for controlling charge/discharge current of a battery comprises: a battery; a charge/discharge switch inserted into a cable way for charging/discharging the battery; a temperature detection unit for detecting temperature of the charge/discharge switch; a current detection unit for detecting current flowing in the cable way; and a switch control unit for performing open/close control of the charge/discharge switch. The switch control unit adjusts a duty ratio or control period of the charge/discharge switch so that: power consumption of the charge/discharge switch calculated on the basis of the charge/discharge current flowing in the cable way does not exceed power consumption allowed for the charge/discharge switch calculated on the basis of present temperature of the charge/discharge switch detected by the temperature detector and absolute maximum rated temperature of the charge/discharge switch; and the charge/discharge current flowing in the cable way does not exceed allowable battery current that is charge/discharge current a battery can allow.
Patent JP-2014055075-A (JP)
Title: Method of manufacturing porous silica particle and porous silica particle for vacuum heat insulation material
Inventor: TAKAHASHI SEIJI
IPC: C01B33/152
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a porous silica particle capable of efficiently manufacturing the porous silica particle having low particle density.SOLUTION: A porous silica particle is obtained by adding a secondary precipitant to W/O type emulsion containing an alkali silicate aqueous solution such as a partially solated water glass and the like by adding a small amount of a primary precipitant in advance and an organic solvent to form precipitate, washing and drying the precipitate. An addition amount of the primary precipitant is 0.2 to 0.4 mol/l and the addition amount of the secondary precipitant is 1.0 to 2.0 mol/l. The obtained porous silica particle has a true density of 0.4 g/cmor less and a particle diameter of a rage of 0.5 to 30 μm, and if it is vacuum packed by a packaging film, a density of the pack is 0.1 to 0.25 g/cmand a heat conductivity is 4.5 to 6 mW/mK. Therefore the porous silica particle is suitable as a core material for a vacuum heat insulation material.
Patent JP-2014055629-A (JP)
Title: Control unit of non-stage transmission
Inventor: TABUCHI MOTOKI
IPC: F16H61/04
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of a non-stage transmission in which responsiveness in shifting gears is improved by reducing a backlash.SOLUTION: A control unit of a non-stage transmission configured to change a transmission gear ratio by transmitting a power outputted from a motor for transmission via a power transmission path, includes rotation control means (step S2) which issues a command that, from when the transmission gear ratio becomes the minimum or the maximum until when the next shift change command is received, the motor is rotated in a direction opposite to a rotational direction in which the transmission gear ratio is changed to the minimum or the maximum.
Patent JP-2014056136-A (JP)
Title: Image display device
Inventor: HIRAKAWA MAKOTO
IPC: G03B21/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image display device in which, even if the temperature in the device rises, illumination properties are stable and a high quality image can be displayed.SOLUTION: An image display device 10 includes: a relay lens system 5 through which light from a light source 1 passes; an image display element 8 for modulating light from the relay lens system 5; a projection lens 9 for projecting light from the image display element 8; and a housing 11 for housing the light source 1, the relay lens system 5, the image display element 8, and the projection lens 9. The relay lens system 5 includes a first relay lens 51, a second relay lens 52, a first holding member for holding the first relay lens 51, and a second holding member for holding the second relay lens 52. The light from the light source 1 advances through the first relay lens 51 and the second relay lens 52 in this order. The distance between the first relay lens 51 and the second relay lens 52 in the optical axis direction is reduced when the temperature in the housing 11 rises.
Patent JP-2013012772-A (JP)
Title: Light-emitting device
Inventor: NAKAYAMA HITOSHI
IPC: H01L33/30
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a new light-emitting device with a high output capable of reducing speckle noise.SOLUTION: A light-emitting device 100 includes: a first cladding layer; an active layer formed on the first cladding layer; and a second cladding layer formed on the active layer. At least a part of the active layer constitutes first gain regions 180 and second gain regions 190 that become a plurality of gain regions. In a wavelength range of light generated in the plurality of gain regions, a reflectance of a first lateral surface 140 of the active layer is greater than a reflectance of a second lateral surface 142 of the active layer opposite to the first lateral surface 140. The plurality of gain regions constitutes at least two pairs of gain regions 160 and each of the adjacent pairs of gain regions is not overlapped with each other in a plan view.
Patent JP-2014060212-A (JP)
Title: Method for manufacturing semiconductor quantum cascade laser
Inventor: YOSHINAGA HIROYUKI
IPC: H01S5/12
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor quantum cascade laser by using an alignment mark which can be positioned in an exposure device on the basis of the shape of a semiconductor surface.SOLUTION: A base mark is formed as the dent of the surface of an InGaAs layer. The base mark has a size larger than the size of the unit shape of an alignment mark. With the level difference of the base mark of an InGaAs diffraction lattice layer as a start point, a (221)A face and (221)B face grow while going obliquely in the normal direction <100> of the main surface of an InP substrate. Thus, even after the growth of a clad layer which thickly grows covering the array of recesses, the base mark is transferred, and the array of recesses is formed on the epitaxial surface of the semiconductor layer, the array being available for the alignment mark. Also, even after the growth of a contact layer which thickly grows covering the clad layer, the base mark is transferred, and the array of recesses is formed on the epitaxial surface of the semiconductor layer the recess being available for the alignment mark.
Patent JP-2014060864-A (JP)
Title: Power reception apparatus and non-contact power transmission device
Inventor: TAGUCHI YUICHI
IPC: H02M7/06
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a power reception apparatus capable of improving efficiency of a rectification unit, and a non-contact power transmission device having the power reception apparatus.SOLUTION: A non-contact power transmission device 10 comprises: a ground side apparatus 11 installed on the ground; and a vehicle side apparatus 21 mounted on a vehicle. The ground side apparatus 11 comprises a high-frequency power supply 12 and a power transmitter 13 to which high-frequency power is input from the high-frequency power supply 12. The vehicle side apparatus 21 comprises: a power receiver 23 capable of receiving high-frequency power from the power transmitter 13 in a non-contact manner; a rectifier 24 for rectifying the high-frequency power received by the power receiver 23; a DC/DC converter 25 for converting a voltage value of DC power rectified by the rectifier 24, where a load impedance Z1, which is impedance from an output end of the rectifier 24 to the vehicle battery 22, is adjusted so that efficiency of the rectifier 24 is high.
Patent JP-2014060888-A (JP)
Title: Electric vehicle
Inventor: HORI SATOSHI
IPC: H01M10/44
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of receiving power highly efficiently with a simple constitution, power transmitted wirelessly from primary side coils outside the vehicle, and charging an on-vehicle power storage device.SOLUTION: An electric vehicle 10 includes secondary side coils 12, 13 constituted so as to be able to receive power transmitted wirelessly by magnetic field resonance from primary side coils 23, 24 outside the vehicle, a power storage device 15 for charging the power received by the secondary side coils 12, 13, and a motor 17 for outputting vehicle driving force by the power supplied from the power storage device 15. The electric vehicle 10 further includes a relay coil 11 provided fixedly between the primary side coils 23, 24 and the secondary side coils 12, 13, for receiving with a magnetic field resonance relation, the power transmitted from the primary side coils 23, 24 and transmitting the power to the secondary side coils 12, 13.
Patent JP-2014050654-A (JP)
Title: Bag
Inventor: SHUKUYA ICHIRO
IPC: A45C3/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when baggage cannot be put into a bag, a bag is used while keeping a taking-in/out port of a bag open, which is shameful, and a method for skillfully increasing a bag capacity is required.SOLUTION: A fabric is sewn on a zipper of a conventional bag, and a new zipper is attached thereto so as to close the zipper of the bag even when baggage slightly increases.
Patent JP-2014064503-A (JP)
Title: General-purpose combine harvester
Inventor: ISHIBASHI TOSHIYUKI
IPC: A01F12/32
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose combine harvester, in which the operation of selective automatic-control means is regulated, when crops such as vulnerable soy beans are harvested, to prevent the damages of the crops, which might otherwise be caused either by the opening and closing of fins or by the increase in the second reduction, and in which highly accurate selections are performed by operating the selective automatic-control means when scratchable crops such as rice or cereal are harvested.SOLUTION: A general-purpose combine harvester 1 capable of harvesting a plurality of kinds of crops comprises: a chaff sheave 31 for sheaving an object to be selected; selected substance quantity detecting means for detecting the quantity of a substance selected; and selective automatic-control means for changing the fin opening of the chaff sheave 31 automatically in accordance with the quantity of the selected substance detected. The combine harvester discriminates whether or not the crop plant to be harvested is a specific crop plant, and operates the selective automatic-control means only in the case where the crop plant to be harvested is a specific one.
Patent JP-2014068201-A (JP)
Title: Image processing device and image processing method
Inventor: TAKAOKA TOSHIMASA
IPC: G06F3/12
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound machine 100 which can easily set a network scan without necessity of drivers and installation programs in the network scan.SOLUTION: A compound machine 100 has: setting program control means 402 for allowing a storage medium to store a setting program to transmit transmission destination identification information corresponding to a folder to the device itself while the terminal device creates the folder when a predetermined storage medium is attached to a storage medium attachment section of the device itself and the storage medium is executed in the terminal device; transmission destination setting means 407 for setting the folder of the terminal device which corresponds to the transmission destination identification information as a transmission destination of image data when the transmission destination identification information is received from the terminal device due to the execution of the setting program; and image data transmission means 408 for transmitting the image data to the folder of the set terminal device when a transmission instruction of the image data is received from the terminal device.
Patent JP-2014065640-A (JP)
Title: Sanitary earthenware base material having an excellent designability
Inventor: MATSUMOTO AKIO
IPC: C04B33/13
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary earthenware base material capable of inhibiting firing shrinkage anisotropy, above all a sanitary earthenware base material capable of realizing a sanitary earthenware having an excellent designability without entailing deformations compromising designability such as bulges generated on the outer edge of a sanitary earthenware junction.SOLUTION: The firing shrinkage anisotropy of a sanitary earthenware base material including 3-25 vol.% of spherical particles is inhibited, and no deformations compromising designability such as bulges generated on the outer edge of a sanitary earthenware junction occur thereon.
Patent JP-2014071510-A (JP)
Title: Electronic apparatus, control method of electronic apparatus, and computer program
Inventor: YAMANAKA KAZUTERU
IPC: G06F3/042
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, a control method of the electronic apparatus, and a computer program that prevent reduction of the operability of a user.SOLUTION: In a state in which a virtual operation region 75 is set for an operation plate 6 and a communication terminal 1 is disposed in a terminal case 3, the operation mode of a user's touch operation to the virtual operation region 75 of the operation plate 6 is imaged by a camera 5 built in the communication terminal 1. On the basis of the imaged picked-up image, the user's touch operation to the virtual operation region 75 is detected. The detected user's touch operation to the virtual operation region 75 is replaced with an operation of a hard key 19, and a user operation to the communication terminal 1 is performed.
Patent JP-2014051260-A (JP)
Title: Automobile emergency brake device by friction plate
Inventor: AOYANAGI YOSHINOBU
IPC: B60T1/14
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an automobile emergency brake device by a friction plate.SOLUTION: The friction plate 1 having a movable friction body 2 is provided on an automobile bottom part, and the friction body of a rubber-based material of a high friction coefficient is installed on the friction plate, and since a brake pedal is stepped further strongly and quickly more than usual in a sudden brake, a device such as the friction plate acts only in its case, is connected to the brake pedal, and is made to act only in the sudden brake, and the friction body contacts with a ground surface 7, for the purpose of stopping an automobile at a shorter distance than a braking distance of only friction of a conventional tire by its friction, and for the purpose of reducing the killed and injured by traffic accidents.
Patent JP-2014069630-A (JP)
Title: Onboard monitoring system, ground facility, and vehicular air-conditioning system
Inventor: KOYANAGI YOSHIFUMI
IPC: B61D27/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an onboard monitoring system capable of accurately and readily identifying a deteriorated air conditioner.SOLUTION: An onboard monitoring system 51 to be incorporated in a train 15 that has an air conditioner 61 incorporated in each vehicle 17 and includes: one vehicle 17 or plural vehicles 17 includes: an arithmetic unit 201 that identifies a deteriorated air conditioner from among the air conditioners 61. The arithmetic unit 201 obtains an on-state cumulative time for each vehicle 17 by cumulating an on-state time of a device, which is incorporated in each air conditioner 61, for a predetermined period, obtains an on-state cumulative time mean value of each vehicle 17 on the basis of the on-state cumulative times, identifies a deteriorated device from among devices on the basis of the on-state cumulative times and on-state cumulative time mean values, and identifies an air conditioner in which the deteriorated device is incorporated.
Patent JP-2014071617-A (JP)
Title: Clinical information display device, method and program
Inventor: ITO AKIHARU
IPC: G16H10/60
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which, when a plurality of clinical information items are divided into a display object and a non-display object, and clinical information corresponding to the clinical information items becoming the display object is displayed, reminds a user of the existence of the clinical information of the non-display object having the possibility of indicating a symptoms, such as complications and the other diseases, and prevents a user from overlooking the existence thereof.SOLUTION: In a clinical information display device, a plurality of clinical information items are divided into a display object and a non-display object, and clinical information corresponding to the clinical information items becoming the display object is displayed in a display device. The clinical information display device includes: an abnormality detection part which detects abnormality regarding the clinical information corresponding to the clinical information items of the non-display object; and a notification part which, when the abnormality is detected by the normality detection part, notifies a user of the effect.
Patent JP-2012254383-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing the effect of a speaker provided at a lower area of an outer frame.SOLUTION: The Pachinko game machine 10 includes the outer frame 11 used for installation thereof in a game hall, and a game machine main portion 12 turnably supported by the outer frame 11. An apron 19 is provided between the game machine main portion 12 and a lower frame portion 11a of the outer frame 11. For example, a manufacturer's name or model name of the Pachinko game machine 10 is displayed on the front side of the apron 19. In such a structure, a speaker unit is installed in back of the apron 19. The speaker unit is mounted with a speaker directing downward, and sound output from the front surface side of the speaker is propagated forward from the Pachinko game machine 10 through a sound deriving portion 271 formed at the lower frame portion 11a.
Patent JP-2014076808-A (JP)
Title: Packaging bag
Inventor: OE TETSUO
IPC: B65D33/14
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of keeping a state that an opening is largely widened, and allowing contents to be easily taken out.SOLUTION: A packaging bag 10 includes: an openable back sticking part 2; a pair of edge seal parts 3 and 3' to which edges (21a and 21b, and 22a and 22b) of both ends E1 and E2 of the back sticking part 2 are each stuck; and shape retaining parts 4 and 4' provided on both sides along the back sticking part 2, transforming by an external force, and capable of retaining a transformed shape. The packaging bag 10 may have the pair of edge seal parts 3 and 3' formed in a direction of being orthogonal to each other, and may have easy opening means on part of the back sticking part 2, and a suspension hole.
Patent JP-2013037718-A (JP)
Title: Managing memory pages
Inventor: STANFILL CRAIG W
IPC: G06F12/12
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method, and a corresponding software and system, for paging memory used for one or more sequentially-accessed data structure.SOLUTION: The method includes: providing a data structure 200 representing an order in which memory pages are to be reused; and maintaining the data structure according to a history of access to a memory page associated with one of the sequentially-accessed data structures. A position of the memory page in the order depends on a transition of sequential access from the memory page.
Patent JP-2014078154-A (JP)
Title: Print image processing system and program
Inventor: HAYAKAWA MICHIO
IPC: G06F3/12
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the same cache object element from being overlappedly interpreted even though a plurality of interpretation parts for performing a parallel operation promote processing without confirming whether an interpretation result of a cache object element exists in shared cache means.SOLUTION: During interpreting a logic page in charge, each of logic page interpretation parts 36-p1, 36-p2 includes a command for referring to a cache ID generated from data of a form in intermediate data of the logic page according to a common rule about the form of a cache object. A form interpretation part 36-f interprets the form of the cache object in each logic page to generate intermediate data, and registers the form in a form cache 48 by associating the form with the cache ID generated according to the common rule. When a drawing part 44 finds the command for referring to the cache ID from the intermediate data of the logic page, the drawing part acquires the intermediate data of the cache ID from the form cache 48 to process the intermediate data.