baber/WOPTO huggingface dataset:
Patent JP-2012163911-A (JP)
Title: Image forming apparatus and control method
Inventor: ASO YUTAKA
IPC: G03G21/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To keep a proper power saving control operation without requiring setting operation of an operator adjusting a luminance reference value.SOLUTION: In power saving control operation, transition/recovery are performed by detecting the presence/absence of external light. Therefor, an illuminance sensor 23 receiving the external light through a small window 24 of an outer cover 29 is mounted. The illuminance sensor 23 is also used as means for detecting reference light of a prescribed light volume emitted from a light emitter 25. As a detection value when receiving the reference light indicates the degree of deterioration of the sensor, the illumination sensor adjusts a threshold value (a reference value of illuminance determining a transition/recovery condition) set for determining establishment of a prescribed transition/recovery condition based on the reference light detection value and compensates the deterioration of the illuminance sensor.
Patent JP-2012169716-A (JP)
Title: Abnormality detection device in imaging apparatus and abnormality detection method
Inventor: WATANABE ITARU
IPC: H04N5/232
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect abnormality even in the case that abnormality such as freeze occurs simultaneously in a plurality of imaging parts.SOLUTION: A luminance signal addition part 51 calculates luminance addition values A and A' for one frame of respective luminance signals in two video signals after video processing which are outputted in parallel from video processing parts 31A and 31B. A difference absolute value detection part 52 calculates a difference absolute value B of the luminance addition values A and A'. An abnormality detection part 54 sends out an imaging abnormality detection flag when it is determined that the difference absolute value B is equal to or larger than a threshold TH1. A time change amount calculation part 53 calculates a time change amount C of an interval of fixed time (several seconds, for instance) of the difference absolute value b. When it is determined that the time change amount C is equal to or smaller than a threshold TH2, the abnormality detection part 54 determines that abnormality such as freeze has occurred in imaging parts 1A and 1B, and sends out the imaging abnormality flag.
Patent JP-2012166635-A (JP)
Title: Lamp unit
Inventor: SUZUKI HIROYUKI
IPC: B60Q3/02
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit that can be mounted with a functional section having no relation to the direction and also can prevent a wire harness from entering thereinto.SOLUTION: The lamp unit 21 includes a design section 25 and the functional section 26. The lamp unit 21 is connected to a power supply 28 through the wire harness 27. Mounting of the functional section 26 is completed when the functional section 26 is slid from the side of an inner surface 64 of the section 24 to be assembled with the functional section 26 in a first assembling direction indicated by an arrow P to be fitted to the design section 25. The fitting of the functional section 26 into the design section 25 is completed by allowing a functional section side lock section 57 of the functional section 26 to be fitted into the design section side lock section 35 of the design section 25.
Patent JP-2012167999-A (JP)
Title: Electronically-scanned radar device, receiving wave direction estimation method and receiving wave direction estimation program
Inventor: KANEMOTO JUNJI
IPC: G01S7/02
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To achieve improvement in separation performance of a target without executing average processing and the like of a correlation matrix through the use of past data about control cycle and an increase in the frequency of acquisition.SOLUTION: An electronically-scanned radar device 100 installed in a mobile object comprises: a receiving part that includes multiple antennas for receiving a receiving wave coming from a target which reflects a transmitted transmission wave; a beat signal generation part that generates a beat signal from the transmission wave and the receiving wave; a frequency resolution processing part 22 that resolves a frequency of the beat signal into a beat frequency with a preset frequency bandwidth and calculates complex data based on the beat signal which is resolved for each beat frequency; and an orientation detection part 28 that corrects an initial phase of complex data based on the complex data calculated based on the beat signal, and calculates an arrival direction of the receiving wave based on the corrected complex data.
Patent JP-2012170626-A (JP)
Title: Clothes dryer
Inventor: SAKUMA TSUTOMU
IPC: D06F58/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer in which a lint filter may be automatically cleaned for preventing degradation of drying performances, and in which an air pressure employed for removing lint captured with a lint capturing face of the lint filter may be increased so as to easily remove lint.SOLUTION: In capturing lint present in a circulation air passage by a lint filter, a lint capturing face of the lint filter is disposed on an upstream side to face a side of an exit of a drying chamber, air passage switching means is placed in a first state, and blowing means is driven so that lint flowing through the circulation air passage may be captured with the lint capturing face. In collecting the lint captured with the lint capturing face, the lint capturing face of the lint filter is disposed on a downstream side to face a side of a lint collecting air passage, the air passage switching means is placed in a second state, and the blowing means is driven so that the captured lint may be collected with a lint collecting tool.
Patent JP-2012171846-A (JP)
Title: Glass melt agitator
Inventor: INUZUKA NOBUO
IPC: C03B5/187
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance a homogeneity of a glass component in a glass product.SOLUTION: A glass melt agitator 10 that stirs the glass melt includes a crucible 20, a stirring blade 12, and a protrusion 14. The crucible 20 includes a bottom part 22 which has an outlet hole 26 penetrating vertically, and a sidewall 24 standing up from the bottom. The stirring blade 12 is located inside the crucible 20 and rotates around a shaft 16. The protrusion 14 projects from the bottom part 22, crosses between the sidewall 24 and the outlet hole 26 and extends linearly.
Patent JP-2012178690-A (JP)
Title: Portable terminal and setting method
Inventor: MOGI TAKAYUKI
IPC: G06F3/0482
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal capable of facilitating function setting, while reducing a content different from what a user desires to set from being set.SOLUTION: A radio section 103 receives a mail including setting information indicating a content set for a function that a portable terminal is provided with. A display section 101 displays determination information for determining whether to permit request setting, that is content setting indicated by the setting information included in the mail, to be applied or not. A key operation section 102 accepts either permission information for permitting the request setting to be applied, or non-permission information for not permitting the request setting to be applied. If the key operation section 102 accepts the permission information, a control section 105 applies the request setting, based on the setting information included in the mail.
Patent JP-2012177640-A (JP)
Title: Liquid level detector
Inventor: SHODA TAKAHIRO
IPC: G01F23/72
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector which reduces possibility of a failure, which is hard to be restricted by the size of a tank thereof, which prevents leakage of liquid (including liquefied gas) in the tank to the outside of the tank more, and which allows detailed detection of a liquid level and detection of the liquid level with higher accuracy.SOLUTION: A liquid level detector 1 includes: a tank 10 constituted of a nonmagnetic material; and a float 20 which vertically moves according to a liquid level in the tank 10 and has a magnet 21. Thus, the magnet 21 vertically moves according to the liquid level, magnetic flux density to be detected by magnetic sensors 41 and 42 varies, and the liquid level is detected by a liquid level detection part 60. In addition, the liquid level detector 1 includes a coil spring 70. The coil spring 70 applies force for lowering the float 20 when the liquid level is higher than an arbitrary position, and applies force for lifting up the float 20 when the liquid level is lower than the arbitrary position.
Patent JP-2012181283-A (JP)
Title: Two-dimensional image display apparatus and game machine
Inventor: TATEYAMA TADAHIDE
IPC: G09G5/36
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To increase a distance at which a two-dimensional image looks protruded from an image transmission panel and secure appropriate image quality without increasing the size of a device.SOLUTION: A two-dimensional image display apparatus 35 allows person's eyes to view a two-dimensional image in front of a surface of a microlens array on the person's side, by mirrors 303, 304, 305 whose respective reflective surfaces are arranged at an angle relative to an image display surface 350 causing light from the image display surface 350 to be reflected on the reflective surfaces as reflected image light, and by a microlens array 361 of an image transmission panel 306 refracting the reflected image light so as to form a two-dimensional image in a space located on an opposite side of the mirror 303 of the microlens array 361 and allow the reflected image light to enter the person's eyes, thereby being capable of increasing a distance at which the two-dimensional image looks protruded from the image transmission panel and securing appropriate image quality without increasing the size of the device.
Patent JP-2012180890-A (JP)
Title: Front fork
Inventor: TSUNODA MASASHI
IPC: F16F9/32
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent a regulation structure which regulates a length at the longest elongation time from impairing slide performance between an outer tube and an inner tube.SOLUTION: This front fork has: a slide metal M in which the regulation structure for regulating a protrusion position at a time when the inner tube 2 inserted into the outer tube 1 so as to be capable of entering thereto and exiting therefrom is protruded most from the inside of the outer tube 1 is arranged between the outer tube 1 and the inner tube 2; a slide part M1 which has stopper members 11, 21 capable of abutting on the slide metal M, and in which the slide metal M is slidably contacts with the external periphery of the inner tube 2 or the internal periphery of the outer tube 1; and an abutting end M2 which makes the stopper member abut on each other. The front fork also has a gap b between the external periphery of the inner tube opposing the internal periphery side or the external peripheral side of the abutting end M2 or the internal periphery of the outer tube and itself.
Patent JP-2012182012-A (JP)
Title: Electrode for lithium secondary battery and lithium secondary battery using the same
Inventor: HIRANO NOBUHIRO
IPC: H01M4/36
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a lithium secondary battery which can achieve both of retainability for a nonaqueous electrolyte and binding properties between graphite particles or between the graphite particles and a collector.SOLUTION: The electrode for the lithium secondary battery comprises the sheet-shaped collector and an electrode mixture layer deposited on a surface of the collector. The electrode mixture layer contains the graphite particles and a particulate binding material. In a particle size distribution of the graphite particle, a particle diameter D50 where an accumulated volume becomes 50% is 5 μm or more but 30 μm or less. The particulate binding material contains a first rubber-like resin particle and a second rubber-like resin particle that has higher swelling properties to the nonaqueous electrolyte than that of the first rubber-like resin particle. An average particle diameter of the first rubber-like resin particle is 130 nm or more, and an average particle diameter of the second rubber-like resin particle is less than 130 nm.
Patent JP-2012179644-A (JP)
Title: Laser beam machining apparatus
Inventor: FURUTA KENJI
IPC: B23K26/03
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus free from falsely recognizing a height position of a frame body of a chuck table as a height position of a workpiece.SOLUTION: The laser beam machining device includes: the chuck table including a holding part for holding the workpiece and a metal frame body surrounding the holding part; and a detection means which irradiates a measuring laser beam to an upper surface of the workpiece held by the chuck table from right above, and detects the height position of the upper surface of the workpiece by receiving reflected light of the measuring laser beam reflected to right above at the upper surface of the workpiece. The metal frame body is processed to suppress reflection to right above even if the measuring laser beam is irradiated from right above.
Patent JP-2012188951-A (JP)
Title: Injector
Inventor: KASHIWAGI DAISUKE
IPC: F02M61/16
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance pressure-proof strength by relieving concentration of stress in a connecting crossing structure of a connector hole 34, an axial directional flow passage 35 and a communicating hole 36 in a body 2, in an injector for receiving fuel via an inlet connector 4.SOLUTION: The hole axis of the communicating hole 36 is arranged in a position of moving the hole axis of a connector hole 34 in parallel to the tip side along the axial direction of the body 2. Thus, in a high pressure flow passage 16 of bending at 90° of continuing like the connector hole 34 → the communicating hole 36 → the axial directional flow passage 35, a projection quantity of a projection part 49 of a bending inside area is reduced, and the stress can be dispersed to a projection quantity reducing layer 50 and a vicinal boundary layer 51. As a result of this, in the injector for receiving the fuel via the inlet connector 4, the pressure-proof strength can be enhanced by relieving the concentration of stress in the connecting crossing structure of the connector hole 34, the axial directional flow passage 35 and the communicating hole 36 in the body 2.
Patent JP-2012187992-A (JP)
Title: Crawler crane
Inventor: MAEFUJI TEPPEI
IPC: B62D55/10
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase in weight of a crawler frame, while preventing a deformation of a connecting part front plate and connecting part rear plate of a car body, securing a clearance between a car body and the ground, and avoiding an interference of an attaching part top plate with a crawler belt.SOLUTION: A right anterior connecting part top plate inclining part 24i of a car body 12 inclines to be lower in its height position continuously as closer to an opposite side of a body part 22, and a right anterior attaching part top plate 14p of a right crawler frame 14b inclines to be higher in its height position continuously as close to the body part 22 side. In a state where a right anterior connecting pin 18e is inserted into a right anterior attaching hole part 14s and a right anterior connecting part hole part 26a, an edge on the body part 22 side of the right anterior attaching part top plate 14p contacts with a corresponding edge of the right anterior connecting part top plate inclining part 24i to transfer to the right anterior connecting part top plate inclining part 24i a load that may cause the right crawler frame 14b to fall toward the body part 22 using the right anterior connecting pin 18e as a fulcrum point.
Patent JP-2012195058-A (JP)
Title: Light irradiation device
Inventor: ENDO SHINICHI
IPC: B08B7/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device that can prevent or restrain reaction products between contaminants, such as organic material attached to an irradiated object, and contaminants contained in the atmosphere from attaching to the irradiated object, thus securely achieving required optical cleaning process.SOLUTION: A light irradiation device comprises: an excimer lamp; a lamp house installed surrounding the excimer lamp and having an opening for emitting light from the excimer lamp outward and a gas outlet for exhausting internal gas; and a gas discharge mechanism for introducing the atmosphere into the lamp house through the opening of the lamp house and exhausting the atmosphere through the gas outlet of the lamp house. The excimer lamp is provided with light shielding means for shielding its radiation light so as to prevent the radiation light from irradiating the wall surface forming a gas passage in the lamp house.
Patent JP-2012192316-A (JP)
Title: Gas separation composite membrane
Inventor: ASANO SHUJI
IPC: B01D71/38
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation composite membrane excelling in performance of selectively separating specific types of gases.SOLUTION: The gas separation composite membrane includes 15-85 mass% of a polymer (A) having a primary amino group, and 15-85 mass% of a vinyl alcohol polymer (B) containing 0.5-5 mol% of a carboxyl group. The polymer (A) contains a polyamideamine dendrimer (A1) and an amine-based polymer (A2). The polyamideamine dendrimer (A1) contains 1-9 meq/g of a group represented by formula (1) and/or a group represented by specific formula (2). In formula 1, Arepresents 1-3C divalent organic residue, and n is 0 or an integer of 1. The amine-based polymer (A2) contains 10-35 meq/g of the primary amino group. The content of the polyamideamine dendrimer (A1) in the polymer (A) is 40-95 mass%, and the content of the amine-based polymer (A2) is 5-60 mass%.
Patent JP-2012199645-A (JP)
Title: D/a converter
Inventor: KATO FUMIHIKO
IPC: H03M1/68
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter that implements a reduced area.SOLUTION: A D/A converter 100 according to an embodiment of the present invention includes a selection circuit 21, an analog level shift circuit 41, and a lower order D/A converter 6. The selection circuit 21 receives a low voltage side supply voltage VL supplied from a low voltage side power supply VSL, and outputs voltages Va and Vb variable in 2levels in accordance with input upper bits D[5:3]. The analog level shift circuit 41 level-shifts the voltages Va and Vb by a predetermined value to generate voltages Vah and Vbh. The lower order D/A converter 6 receives a high voltage side supply voltage VH supplied from a high voltage side power supply VSH, and varies a voltage between the voltages Vah and Vbh in 2levels in accordance with high voltage lower bits D[2:0] to output an output voltage Vout variable in 2levels.
Patent JP-2011169905-A (JP)
Title: Humidity detector circuit and image forming device having this
Inventor: ARAI KAZUAKI
IPC: G01N27/02
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity detector circuit for preventing a humidity sensor from degradation.  <P>SOLUTION: The humidity detector circuit includes a selector IC1 which selects and outputs either the input PWM signal or the second PWM signal through the input reset signal, a translation circuit TR1 which uses the PWM signal selected by the selector IC1 to convert DC voltage into AC voltage, and the humidity sensor HS1 which outputs humidity detection signal when the AC voltage is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196292-A (JP)
Title: Manufacturing method of nail tip
Inventor: NAKAGAWA SEIKI
IPC: A45D31/00
Filed: 2011-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing nail tip at low cost by simple manufacturing process.SOLUTION: The manufacturing method includes : a curing member attaching step for attaching a thin curing member to a self nail 1 to cover the self nail 1 with the curing member ; a resin applying step for applying an ultraviolet-curable gel synthetic resin 3 or an acrylic resin to the curing member attached to the self nail 1 ; a resin curing step for curing the ultraviolet-curable gel synthetic resin 3 or the acrylic resin ; and a peeling step for peeling the cured ultraviolet-curable gel synthetic resin 3 or acrylic resin off the self nail 1.
Patent JP-2012197022-A (JP)
Title: Control switch for automatic transmission
Inventor: TOGASHI SHOJI
IPC: H01H21/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a control switch for an automatic transmission that can improve working efficiency while preventing damages such as cracks and scraping caused in a side of a shaft or movable body.SOLUTION: The movable body 10 of the control switch includes a shaft 13 pivotally supported by being inserted into bearing holes 4, 5 bored in a housing 1. The shaft 13 includes a press fitting hole 17 which penetrates through the shaft 13 along an axial direction of the bearing holes 4, 5, and into which the shaft 50 turned by the operation of a shift lever is press-fitted. The movable body 10 and a protection plate 60 are formed integrally so that the protection plate 60 is exposed at an inner wall surface 17a of the press fitting hole 17.
Patent JP-2012196323-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: NAKAYAMA KENJI
IPC: A61B3/14
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic photographing apparatus capable of appropriately determining the quality of photographed images displayed on a monitor when a liquid crystal display is adopted as the monitor of the ophthalmologic photographing apparatus.SOLUTION: In the ophthalmologic photographing apparatus comprising a photographing optical system for photographing an eye of a subject and a liquid crystal display for displaying a photographed image obtained by the photographing optical system, the ophthalmologic photographing apparatus is provided with a display control means for displaying a chart, for guiding a viewing angle to the liquid crystal display, on the liquid crystal display together with the photographed image.
Patent JP-2012199495-A (JP)
Title: Semiconductor device and semiconductor device packaging structure
Inventor: KOSUGI TOMOYUKI
IPC: H01L23/12
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit occurrence of cracks at a solder bump to obtain excellent electrical connection with a circuit board.SOLUTION: A semiconductor device in which a plurality of columnar electrodes 16 and an encapsulation layer 17 are provided on a top face side of a semiconductor substrate 11 and a top face of each columnar electrode 16 is exposed on a top face of the encapsulation layer 17, comprises an insulative guide layer 19 provided on the top face of the encapsulation layer 17; and a plurality of external connection electrodes 18 respectively connected to the columnar electrodes 16 with upper parts of the external connection electrodes protruding from a top face of the guide layer 19. Here, the upper parts of the external connection electrodes 18 are provided so as not to protrude above the guide layer 19 covering a peripheral side of the external connection electrodes 18.