baber/WOPTO huggingface dataset:
Patent JP-2012191378-A (JP)
Title: Imaging apparatus
Inventor: YAMAZAKI HIROYOSHI
IPC: H04N5/361
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of precisely correcting shading caused by a dark current at the time of photographing a real image.SOLUTION: An imaging apparatus includes: an imaging element; a real image acquisition part; a dark current calculation part; and a correction part. The imaging element includes a plurality of complex pixels in which a first pixel that photoelectrically converts incident light and a second pixel, in which a shading member that makes part of the incident light pass through is further provided, adjoin in an effective pixel area that receives the incident light. The real image acquisition part acquires a real image for recording by driving the imaging element. The dark current calculation part analyzes the real image to calculate the value of the dark current of the complex pixels based on output values that are output from the first pixel and second pixel and are different from each other and a light reception area ratio of each pixel. The correction part corrects shading caused by the dark current in the real image based on the calculation results of the dark current calculation part.
Patent JP-2012187817-A (JP)
Title: Method for manufacturing lens array
Inventor: KOIKE MICHIJI
IPC: B29C43/36
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten the heating time of resin while making the thickness of a lens array uniform.SOLUTION: In a method for manufacturing a lens array, a lens array 10 is manufactured with a first heating portion (120, 130) and a second heating portion (220, 230), the first heating portion for heating the molds (20, 30) at a first heating speed till the resin sandwiched by the molds (20, 30) reaches a curing starting temperature.with a thermosetting resin sandwiched by a pair of molds (20, 30) to keep the resin sandwiched by the molds (20, 30)is used to heat the molds (20, 30) uniformly. When the resin reaches the curing starting temperature, while pressurizing the molds (20, 30), the second heating portion for heating the molds (20, 30) at a second heating speed larger than the first heating speed is used to heat the molds (20, 30) to cure the resin.
Patent JP-2011213997-A (JP)
Title: Method for producing thermoplastic polyurethane resin powder
Inventor: SAITO KOICHI
IPC: C08J3/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing thermoplastic polyurethane resin powder (D) with a sharp distribution Cv of particle diameters.SOLUTION: The method for producing the thermoplastic polyurethane resin powder (D) having particle distribution Cv of 20-55 comprises following processes 1, and process 2-1 and/or 2-2. The process 1 producing the polyurethane resin fine particles (G) comprising a polyurethane resin (A) and having 1-100 μm of central particle diameter (R). The process 2-1 granulating (G) under agitation with 0.5-50 m/s of peripheral speed and heating at from [Ta-10]°C to [Ta+10]°C, wherein Ta is the thermal softening temperature of the resin (A), and then cooling after checking that (R) reached a constant, to obtain (D). The process 2-2 granulating (G) under agitation with 0.5-50 m/s of peripheral speed and heating at from 70°C to [Ta+10]°C in the presence of 5-30 wt.% to (G) of an organic solvent (B) having 3.0 or below of difference in solubility parameter from the (A) and then cooling after checking that (R) reached a constant, to obtain (D).
Patent JP-2012188780-A (JP)
Title: Rubber reinforcing material with acoustic absorption and rubber molded body using the same
Inventor: TSUNAWAKI FUMIAKI
IPC: B60C15/06
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber reinforcing material with acoustic absorption improved in rubber reinforcing performance and acoustic absorbing performance, and a rubber molded body obtained by using the same.SOLUTION: A rubber reinforcing material with high acoustic absorption comprises a nonwoven fabric of aramid fiber and/or aramid pulp, and the nonwoven fabric has porosity of 30 to 80% and Gurley stiffness of 0.5 g or more.
Patent JP-2012190765-A (JP)
Title: Terminal and connector using the same
Inventor: KOYAMA JIRO
IPC: H01R13/46
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal which is unlikely to be heated to high temperatures even through heat is generated therein due to contact resistance and prevents the instantaneous interruption, and to provide a connector which uses the terminal.SOLUTION: A terminal 30 has a movable contact part 36 protruding from a contact hole 14 of a housing 10 so as to protrude or retract. In particular, at least one cooling through hole 38 is provided behind a contact surface 36a of the movable contact part 36. An exposed area in the movable contact part 36 increases and thus cooling efficiency is improved. Therefore, the terminal 30, which is unlikely to be heated to high temperatures, is obtained.
Patent JP-2011250673-A (JP)
Title: Energy controller and control method
Inventor: FUNAMOTO AKIHIRO
IPC: H02J7/35
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently supply electricity.SOLUTION: In an energy controller 19, a control part 24 obtains an output power value according to power outputted from a solar cell 13 and a fuel cell 14 and a power consumption value according to power consumed by a low voltage DC load 17 and a high voltage DC load 18. Based on the output power value and the power consumption value, a path for supplying power can be switched by controlling open and close of switches 25-1 to 25-5. The present invention is applicable, for example, to an energy controller of an electric power system having a plurality of power sources.
Patent JP-2012194853-A (JP)
Title: Optical information reader
Inventor: KADOWAKI HIROYUKI
IPC: G06K7/10
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader capable of suitably correcting deviation of a two-dimensional code imaged using a rolling shutter system.SOLUTION: One side to be taken in first among four sides constituting an outer edge of an outer shape of a detected code area is determined as a reference side Lo. The code area is corrected by predicting an area occupying the code area as to a cell area adjoining a cell area of a row adjoining the upper reference side Lo based upon the cell area and then estimating which of a black cell and a white cell the cell area corresponds to from the predicted area, and then estimating an area occupying the code area based upon a cell area adjoining a cell area of another row from the side of the reference side and then estimating which of a black cell and a white cell the cell area corresponds to from the predicted area in order from a cell area of a row close to the reference side Lo.
Patent JP-2012194487-A (JP)
Title: Imaging device, imaging method and program
Inventor: NAKAI TAKAO
IPC: G02B7/36
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately execute multiple AF function in consideration of focal distance deviation which is different to each individual device and occurs according to a position in a photographing screen of a photographing optical system.SOLUTION: An imaging device includes: an optical lens unit 11 including a focus lens for moving a focal position; a CMOS image sensor 12 for projecting a subject image obtained from the optical lens unit 11 onto an imaging surface and outputting an image signal; a program memory 23 that previously stores focus error with respect to a focus state at a reference position at the time of photographing an equidistant subject image for each of a plurality of positions in the subject image projected onto the imaging surface; a CPU 21 for determining respective focal positions of the plurality of positions in the subject image projected onto the imaging surface, correcting a determination result based on a store content of the program memory 23, and deciding a moving position of the focus lens of the optical lens unit 11 based on the corrected determination result.
Patent JP-2012192447-A (JP)
Title: Bend straightening device
Inventor: OCHI SHINJI
IPC: B21D3/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a bend straightening device which is constituted inexpensively and is carried compactly and with which bend straightening work is smoothly performed in a bend generation place, even in the case of bend deformation which is generated in a part of a prefabricated frame material and obviously on a single wire rod.SOLUTION: By progressing the screwing in a screw part 14 and a screw part 5 while bringing a hook 10 into contact with a bent part 32 in the state where the wire rod 30 on both sides of the bent part 32 is brought into contact with each hook 7, reaction force is generated at contact points of the wire rod 30 with each hook 7, the wire rod 30 is fixed and held on both sides of the bent part 32 and screwing fastening force is imparted from the upper curved part 11 of the hook 10 to the bent part 32 as straightening force, the bent part 32 is pressurized and further pushed down. By pushing down the bent part 32 by imparting the screwing fastening force to the bent part 32, the bend straightening action for returning the bent part 32 to the straight state 32a is operated.
Patent JP-2012203009-A (JP)
Title: Image forming apparatus
Inventor: ARADATE TOMITAKE
IPC: G03G21/14
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To improve an effect of suppressing deterioration of developer.SOLUTION: An image forming apparatus determines timing for switching peripheral speed of a developing roller 3D from slow peripheral speed to normal peripheral speed with timing for instructing the start of supply to a paper feeding device 10 as a parameter, and also determines timing for switching peripheral speed of the developing roller 3D from normal peripheral speed to slow peripheral speed with the timing in which a downstream-of-the-resist-roller sensor S2 has detected the presence of paper as a parameter. Accordingly, in the present embodiment, the peripheral speed of the developing roller 3D can be reduced during the time that is not directly involved in image formation, and therefore an effect of sufficiently suppressing deterioration of developer can be obtained.
Patent JP-2012201593-A (JP)
Title: Composition for preventing, ameliorating or treating diabetic fatty liver
Inventor: YOSHIZUMI KAZUMA
IPC: A61P3/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition for preventing, ameliorating or treating diabetic fatty liver.SOLUTION: The composition for preventing, ameliorating or treating diabetic fatty liver comprises an extract of Vitex agnus castus. Preferably, the extract of Vitex agnus castus is an extract of a fruit of Vitex agnus castus.
Patent JP-2012200341-A (JP)
Title: Game medium dispensing processor and management system
Inventor: EHATA NOBUAKI
IPC: A63F7/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispensing processor with a convenient constitution including a display unit, and also to provide a management system including the processor.SOLUTION: In a dispenser 3 (the game medium dispensing processor), a reception means such as a card processing part 29 or a control part 40 receives the operation of a player, and the control part 40 specifies the display setting of a display operation part 25 (the display unit), based on the operation received by the reception means. In the dispenser 3, the control part 40 changes over a display mode in the display operation part 25 on the basis of the predetermined display setting. Thus, convenience is attained since the player automatically changes over the display mode in the display operation part 25 into his/her favorite display mode only by performing a predetermined operation in any one of the dispensers 3.
Patent JP-2012204561-A (JP)
Title: Electronic component manufacturing method
Inventor: SHIMIZU HIDEKI
IPC: H01L41/314
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component appropriate for packaging by inhibiting an electric short circuit between a lower electrode and connection wiring of an upper electrode.SOLUTION: A temporary mask 4 is provided on a substrate 11 on a first surface 21 on the same surface with a lower electrode 12 and a photoresist 33 on the first surface 21 is exposed by irradiation of light from another surface 22 of the substrate 11. When unexposed photoresist 33 is removed, a resist pattern having a resist layer 33 arranged such that the lower electrode 12 and the temporary mask 4 are exposed is formed. A precursor layer 16 to be an insulation ceramic layer 13 by calcination is formed by using the resist pattern. In subsequent heat treatment, the ceramic layer 13 is allowed to overhang more than the lower electrode 12 by causing the ceramic layer 13 and/or the substrate 11 to absorb the temporary mask. Consequently, a short circuit between the lower electrode 12 and connection wiring 15 is prevented.
Patent JP-2012202912-A (JP)
Title: Screw for radio wave receiver, screw manufacturing method and radio wave receiver
Inventor: ASADA MASARU
IPC: G04G21/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a screw for a radio wave receiver, which can sufficiently insulate a metallic case body from a metallic lid and rigidly couple and fix the case body and the lid each other, and to provide a screw manufacturing method and the radio wave receiver.SOLUTION: A screw 7A for a radio clock includes: a screw body 7m having a shaft part 7a and a heat part 7b formed of a metal; and an annular insulating resin part 7r joined to at least the rear side of the head part 7b. The annular insulating resin part 7r is jointed to at least the rear side of the heat part 7b by melting of a washer formed of insulating resin. A back lid 6 and a case body 3 are coupled with each other by screw coupling between a screw part 7s and a screw hole 12 in a state that the insulating resin part 7r is held between the back lid 6 and the case body 3. The back lid 6 and the case body 3 are sufficiently insulated by the insulating resin part 7r and rigidly coupled with each other by screw coupling between the screw part 7s on which the insulating resin part 7r is not formed out of a shaft part 7a and the screw hole 12 of the case body 3.
Patent JP-2012207879-A (JP)
Title: Ice making device
Inventor: SAITO SHUNJI
IPC: F25C5/18
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ice making device, which has a wider detection range for the amount of ice in an ice storage tank while reducing the ratio of its volume occupied in a refrigerator or a freezer.SOLUTION: An ice detection member 6 is connected to a first arm 51 which is forced to swing in a vertical direction, and includes a first slanted part 64 slanting toward the front of the device along the lower direction in the face direction of a parallel face parallel to the swinging face of the first arm 51. At a first end plate 43 of an ice making unit 3, a support part 70 is formed to support the first slanting part 64 of the ice detection member 6 from the lower side in a slidable state. When the first arm 51 and the second arm 52 swing to the lower direction and the ice detection member 6 moves to the lower position, the first slanted part 64 of the ice detection member 6 slides on the support part 70, and the ice detection member 6 moves a lower end 6a toward the lower position to the front side of the device. Thereby, the detection range for the amount of ice is widened.
Patent JP-2012209507-A (JP)
Title: Lock structure
Inventor: MITSUYOSHI TOSHIJI
IPC: H05K5/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure capable of preventing unintended exposure of an object.SOLUTION: A lock structure comprises a case, first lock means for locking an object inside the case, and second engagement means engaged with first engagement means. The first lock means comprises a slide member to be slid between a locking position at which an object is locked by the first lock means and a release position at which the locking is released, and first energizing means for elastically energizing the slide member in a locking position direction from the release position. Of the second engagement means and the first engagement means, one is a projection and the other is a groove. The groove includes second lock means. When the slide member is slid in a release position direction from the locking position, the projection and the second lock means are engaged. By pushing the slide member in a direction opposite to the direction that the object gets out of the case, the engagement of the groove and the second lock means is released. Further, by sliding the slide member in the release position direction from the locking position, the locking of the object and the first lock means is released.
Patent JP-2012211859-A (JP)
Title: Torque detection system
Inventor: MIYAKE MASAO
IPC: G01L3/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To detect a transmission direction of torque transmitted between a driving source and driving wheels through an automatic transmission.SOLUTION: A sensor 6 for detecting rotation of a helical gear 4 is arranged on a side face of the helical gear 4, and a sensor surface of the sensor 6 faces a side face 4a1 of teeth 4a of the helical gear 4 from a thrust direction (axial direction) of the helical gear 4. A controller 7 obtains a distance (gap) between the helical gear 4 and the sensor 6, which changes in the thrust direction (axial direction) according to a transmission direction of torque, based on amplitude of a pulse signal output from the sensor 6, and the controller detects magnitude and direction of the torque based on the obtained distance (gap).
Patent JP-2012214553-A (JP)
Title: Foamable styrenic resin particle having antistaticity, production method therefor, preliminarily foamable particle, and foamed molding
Inventor: GONDO YUICHI
IPC: C08J9/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide foamable styrenic resin particles excellent in antistaticity.SOLUTION: The method for producing foamable styrenic resin particles having antistaticity, comprising wet-impregnating a foaming agent in styrenic resin particles in an aqueous solvent in the presence of a surfactant, is characterized in that the surfactant is used in an amount of 0.3-1.5 pts.wt. based on 100 pts.wt. of the styrenic resin particles, and comprises an anionic surfactant and a water-insoluble nonionic surfactant in a weight ratio of 1:5-400.
Patent JP-2012214100-A (JP)
Title: Vehicle body inclination control device, and vehicle body inclination control method
Inventor: NAPOLEON NAZIR
IPC: B60G3/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To compensate wheel load variation when inclining a vehicle body and to further improve stability in turning traveling.SOLUTION: A lateral wheel load variation is estimated by a lateral wheel load variation estimation unit 43 in accordance with the turning traveling state and the target inclination angle of a vehicle, and a limit value correction amount for a physical limit wheel load during a lateral wheel load variation is calculated by a limit value correction calculation unit 44 in accordance with the turning traveling state of the vehicle. A control limit wheel load is calculated by an inclination angle control unit 45 by subtracting the limit value correction amount from the physical limit wheel load, and the target inclination angle is limited to prevent the lateral wheel load variation from exceeding the control limit wheel load. The lateral wheel load variation is predicted by the lateral wheel load variation estimation unit 43 according to a vehicle dynamics model and an actuator dynamics model.
Patent JP-2012220217-A (JP)
Title: Quality management method for battery material
Inventor: ISHIKAWA SEIJI
IPC: H01M4/36
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a quality management method for battery material with which a particle size of raw material powder can be managed quantitatively.SOLUTION: A quality management method includes a measurement result acquiring step for the particle size distribution of a sample for powder of an electrode member amount constituting a battery, an excess average calculating step for the particle size distribution on the basis of the measurement of the particle size distribution, a threshold value determining step of determining a processing target range for the particle size of the powder in the particle size distribution on the basis of a transition of the excess average, a parameter calculating step of determining a distribution parameter for generalized Pareto distribution compatible to the particle size distribution on the basis of the particle size distribution having the determined threshold value or more and the generalized Pareto distribution, a management criterion value setting step for the distribution parameter meeting a characteristic criterion value on the basis of a correlative relationship between characteristics of a battery produced from a lot of powder and the distribution parameter and a characteristic criterion value indicating predetermined characteristics requested to the battery, and a lot management step for the powder of the electrode member amount of the battery to be supplied for production on the basis of the management criterion value which is set in the criterion value setting step.
Patent JP-2012220679-A (JP)
Title: Stereoscopic video imaging apparatus, convergence distance adjustment method, and program
Inventor: KAWASE MASAMIKI
IPC: H04N13/239
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To finely set focus distances and convergence distances.SOLUTION: A stereoscopic video imaging apparatus 100 includes a left lens optical system 121L and a right lens optical system 121R which include a left and right pair of imaging lenses disposed a certain base line length apart from each other. The apparatus 100 further includes: focus rings for adjusting the focus of the left lens optical system 121L and the right lens optical system 121R; and a control circuit for adjusting the convergence distance from the converging point, where the optical axes of left and right pair of imaging lenses intersect, to the imaging lens. The control circuit adjusts the convergence distance, by using, as an offset distance, the distance from the focal point to the convergence point to be set and adding the offset distance to the focus distance.
Patent JP-2012220329-A (JP)
Title: Detector
Inventor: YAMADA KOHEI
IPC: G01N21/27
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a detector allowing real time measurement with enhanced inspection reliability.SOLUTION: An inspection device comprises: an optical device 20; a suction unit 40 that suctions a fluid sample to the optical device; a light source 50 that irradiates the optical device with light; a light detection unit 60 that detects light output from the optical device; and a control unit 71 that drives and controls the suction unit. The optical device outputs light that reflects the fluid sample to be adsorbed. The control unit 71, in a first mode including a period for detecting at the light detection unit, sets a suction flow rate of the fluid sample on the optical device as V1, and in a second mode, sets a suction flow rate of the fluid sample on the optical device as V2 (where, V2>V1), and switches the first and second modes based on a signal from the light detection unit.