baber/WOPTO huggingface dataset:
Patent JP-2010266862-A (JP)
Title: Lens unit and electronic magnifier
Inventor: NAKAMURA MASAHIRO
IPC: G03B5/04
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnifying reader having a high legibility of an object to be displayed and a high operability, using a general-purpose camera.  <P>SOLUTION: The camera 22 of a photographing device 11 of a magnifying reader 1 includes a lens unit 21 attached thereto. The lens unit 21 includes an objective lens 32 and a collimator lens 33 in a housing 31. The objective lens 32 has a main surface which can be inclined with respect to an image pickup surface of an image pickup element 43 of the camera 22. The collimator lens 33 is arranged between the objective lens 32 and the camera 22 so that a main surface thereof is parallel with the image pickup surface of the image pickup element 43 of the camera 22, whereby light transmitted through the objective lens 32 is collimated and made incident upon the camera 22. The invention can be applied to, for example, a magnifying book reader.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246373-A (JP)
Title: Current controller for electric machine
Inventor: MARVELLY JOHN DUNSTAN
IPC: A47L9/28
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current controller for electric machines and a control system incorporating the current controller.  <P>SOLUTION: The current controller for electric machines includes input, output, a threshold generator, and a comparator. The threshold generator stores a scaling factor, and includes a PWM module that operates on a reference voltage to generate a threshold voltage. The duty cycle of the PWM module is then defined by the scaling factor. The comparator compares a voltage at the input against the threshold voltage and generates an overcurrent signal at the output when the voltage at the input exceeds the threshold voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226930-A (JP)
Title: Optical complex-amplitude waveform measurement device and measurement method therefor
Inventor: ITO FUMIHIKO
IPC: G01J11/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately measure optical complex amplitude of a signal light even if a phase fluctuation of a local oscillation light occurs.SOLUTION: An input signal light and a local oscillation light having a spectrum within a frequency band of the input signal light are divided by an optical divider 11, 16, respectively, into a first line and a second line. The signal light and the local oscillation light of the first line are mixed by a first 90° optical hybrid 12, and the signal light and the local oscillation light of the second line are mixed by a second 90° optical hybrid 14. Then, outputs of the first and the second 90° optical hybrids 12, 14 are photoelectrically converted to generate first and second complex amplitude signals, respectively. In this configuration, the signal light of the second line is delayed by an optical delay unit 13 for a predetermined period of time. In addition, optical path lengths of the first and the second local oscillation lights are adjusted to agree with each other. From this state, the first and the second complex amplitude signals are input into a waveform analysis unit 23 to measure a phase shift due to delay time difference therebetween.
Patent JP-2011226749-A (JP)
Title: Refrigerator
Inventor: ARIYOSHI HIDEHO
IPC: F25D23/08
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem on degradation of heat insulating performance and design caused by generation of unevenness of a surface of a heat insulating panel in the heat insulation structure panel of a refrigerator, caused by uncharging and unevenness in density of foamed resin caused by deflection and remaining of the air inside the panel and the generated gas inside the panel in injecting and foaming the resin in a manufacturing process.SOLUTION: Holes of φ0.25 mm or less are formed on the periphery of a high-reflection area zone of corner curved sections of four corners of a product at a metallic surface side of the heat insulation structure panel of the refrigerator. Thus the air inside and the excess generated gas escape without enclosed in foaming a heat insulating resin, and appearance quality is not degraded by avoiding high brightness reflection area of the curved face of the heat insulating panel appearance. The gas escape holes are formed in a throttling and bending process in press work of the metallic thin panel.
Patent JP-2011229585-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving an interest of a game by improving diversity of transition of a game state.SOLUTION: When a 2R probability variable big winning is determined in an ultra-short-time state, a ratio for controlling to the ultra-short-time state is made larger than that when a 2R probability variable big winning is determined in a normal game state or standard short-time state.
Patent JP-2010231217-A (JP)
Title: Method for manufacturing hard-coated antidazzle film for image display device
Inventor: TSUNO NAOKI
IPC: G02B1/111
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hard-coated antidazzle film for an image display device, which has excelling antidazzle properties and capable of coping with high definition, even with a low haze value and prevents white blurring from an inclined direction, so as to improve the density of black, when displaying black.  <P>SOLUTION: The method for manufacturing a hard-coated antidazzle film for an image display device includes: a step of preparing an hard coated layer forming material by mixing a solvent and a hard coat layer forming material including particles which are obtained by coupling fine particles, a curable compound, inorganic oxide particles, and an organic compound containing a polymerizable unsaturated group and have a weight average particle size of ≤200 nm; a step of applying the antidazzle hard coat layer forming material to at least one surface of a transparent plastic substrate to form a coating film; and a step of hardening the coating film to form an antidazzle hard coat layer. As the solvent, at least one of a mixed solvent containing butyl acetate and methyl ethyl ketone and a mixed solvent containing methyl isobutyl ketone and methyl ethyl ketone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231878-A (JP)
Title: Bearing
Inventor: MURAKAMI GENICHI
IPC: F16C19/52
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing, capable of maintaining a smooth rotation of a shaft, even if a rolling bearing part supporting the shaft is in failure.SOLUTION: The bearing includes: an outer ring 20 which is accommodated in an accommodating part 33 provided with a housing 30 and includes a hollow part 24; and the rolling bearing part 10 which is fitted to the hollow part 24 and rotatably supports the shaft 1. The outer ring 20 rotates with respect to the housing 30 when friction torque on the rolling bearing part 10 exceeds static friction torque between the outer ring and the housing. In particular, the housing 30 has an oil filling port 31 opening on the accommodating part 33; the outer ring 20 has a projection 21 projecting outward; and the projection 21 has a close-contact part 25 for making close-contact with the surrounding of the oil filling port 31.
Patent JP-2011234221-A (JP)
Title: Mobile communication method and radio base station
Inventor: IWAMURA MIKIO
IPC: H04W72/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately notify a mobile station executing CA communication of an SFN in an SCC when adding the SCC.SOLUTION: A mobile communication method has a process that when newly adding an SCC in the CA communication a radio base station eNB notifies a mobile station UE of an offset between the SFN in a PCC and the SFN in the SCC to be added.
Patent JP-2011165638-A (JP)
Title: Low-insertion-force connector
Inventor: OKAMOTO KENICHI
IPC: H01R13/629
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate engagement and disengagement of two connectors in a small work space, without fail, and to connect and disconnect a safety circuit without error in a small space.  <P>SOLUTION: A low insertion force connector 53 includes a first connector 1, that houses a first terminal and a second connector 27 that houses a second terminal; the first connector includes a driving lever 6, which has a gear portion 13 arranged in an arc and is disposed and pivoted turnably along a wall 17 of the first connector and a gear member 4, having a gear wheel portion 11 which engages with the gear portion and a spiral groove 10, which engages with a driven protrusion 37 of the second connector; the first connector, for example, is provided with a safety circuit unit 8 in a slidable manner, and the second connector is provided with a small connector 38 for connection; and the driving lever 6 prevents the movement of the safety circuit unit in the connection direction at a position of tentative connector engagement, allows the movement at a position of connector engagement and is prevented from turning by a brim portion 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239236-A (JP)
Title: Imaging device
Inventor: TAKIGUCHI YOSHIRO
IPC: H04N5/225
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device enhancing an effectual tone reproduction for high luminance light while suppressing degradation of resolution due to an occurrence of blooming at the time of high luminance light incidence.SOLUTION: The imaging device including an electron emission source array and a photoelectric conversion film selects one or a plurality of horizontal scan lines in a prescribed order for every video signal output period, and outputs a video signal with electrons emitted towards the photoelectric conversion film from an electron emission source included in the selected horizontal scan line. The imaging device applies, to the electron emission source, a pulse voltage for an excess charge removal of which amplitude is smaller than a pulse voltage for reading out applied to the electron emission source for the purpose of reading out the video signal in one or a plurality of horizontal retrace blanking intervals within one frame period when outputting the video signal one by one while repeating the video signal output period, and compresses the video signal due to an incident light that is greater than a prescribed light quantity by using a compression ratio based on the voltage value of the pulse voltage for the excess charge removal and the application timing of the pulse voltage for the excess charge removal within one frame period.
Patent JP-2011235036-A (JP)
Title: Game machine
Inventor: OYA TOSHIHARU
IPC: A63F7/02
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for considerably increasing excitement and enjoyment in a game by achieving a variety of performance.SOLUTION: A game board 80 of a Pachinko machine includes: an operation ball entrance unit 84 where game balls flowing down a playfield PE enter; and a symbol display device 260 for variably displaying a symbol column sideways on the basis of entrance of balls into the operation ball entrance unit 84. In front of the symbol display device 260, a ring unit 300, having a decorative member 335 which rotates around a display screen 261a (in detail, a display area) in the symbol display device 260 in a frontal view of the Pachinko machine, is arranged. On the back surface side of the game board 80, a display controller for controlling display in the symbol display device 260 and operation of the ring unit 300 is provided. The display controller has a means for changing the direction of variation display in the symbol column according to the rotation of the decorative member 335.
Patent JP-2010172966-A (JP)
Title: Method for manufacturing cutting blade member of cutting tool, and compacting die for green compact used for the manufacturing method
Inventor: OKADA GIICHI
IPC: B30B11/02
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To compact a green compact, e.g., manufactured into a vertical edge type throw-away chip with a chip breaker and projected from a rake face in such a manner that punches are separated/approached to a direction corresponding to the thickness direction of the chip body.  <P>SOLUTION: When, using a compacting die provided with punches 21, 22 relatively separated/approached so as to face each other and a die 24 surrounding the circumferences of the punches 21, 22 and defining a cavity 23, raw material powder charged to the cavity 23 is compressed by the punches 21, 22 so as to compact a green compact, a recessed part 26 retreating toward the outside of the cavity 23 is formed at the die 24, and the raw material powder compressed by the punches 21, 22 is filled into the recessed part 26. In this way, a projecting part so as to be relatively made into a projection to the part adjacent to the direction side in which the punches 21, 22 are separated is compacted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011247611-A (JP)
Title: Gas measurement method and device
Inventor: MARUO YOKO
IPC: G01N21/77
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of Rayleigh scattering due to the humidity of a measurement environment in the measurement of formaldehyde by a detection element carrying a detecting agent with a transparent porous body as a carrier by a simpler configuration.SOLUTION: A linear-relationship-for-correction setting part 104 obtains a linear relationship for correction corresponding to absorbance for correction measured by an absorbance measurement part 103 from a calibration curve for correction stored in a calibration curve storage part 101. For instance, when an inclination for correction corresponding to the absorbance for correction is acquired from the calibration curve for correction and the section of the axis of the absorbance when the straight line of the acquired inclination passes through the point of the reciprocal of the fourth power of a first wavelength and the absorbance for correction, the linear relationship for correction is obtained. The linear relationship for correction indicates the relationship of a wavelength and absorption by Rayleigh scattering.
Patent JP-2010287225-A (JP)
Title: Touch input device
Inventor: LEE CHUN-YU
IPC: G06F3/041
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch input device.  <P>SOLUTION: The touch input device includes: an infrared light source module for emitting infrared light; a first polarizing plate; a stress sensing plate; a second polarizing plate; an infrared camera module; and an image processor. The first polarizing plate converts infrared light to first polarized light. The stress sensing plate generates internal stress by external force due to contact, and doubly refracts the first polarized light incident on the stress sensing plate where the internal stress is generated. The second polarizing plate has a polarizing direction orthogonal to that of the first polarizing plate. The infrared camera module images an interference stripe via the second polarizing plate. The image processor is connected to the infrared camera module, receives an image signal from the infrared camera module, and processes the image signal to detect a position and trajectory of contact on the stress sensing plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011248720-A (JP)
Title: Pedal device for vehicles
Inventor: SEKI TOMOHIRO
IPC: B60T7/06
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device for vehicles that restrains, when an impact load from the front of a vehicle is suffered, the retreat of a pedal arm by reliably working a pedal retreat restraining mechanism and can help enhance the working stability of the same by protecting a link mechanism constituting the pedal retreat restraining mechanism with the pedal arm.SOLUTION: A brake pedal device 1 comprising a pedal arm 2 whose upper end is journaled to a pedal bracket 5 fitted to a dash panel to be rotatable around a rotation shaft 9, and a pedal retreat restraining mechanism that rotates the pedal arm 2 toward the front of the vehicle interlocked with an action of the dash panel to shift toward the rear of the vehicle in response to an impact load from the front of the vehicle, the pedal retreat restraining mechanism including a link mechanism 13 and a trigger 12 fitted to the vehicle body, wherein the upper half of the pedal arm 2 is divided into two branches and the link mechanism 13 of the pedal retreat restraining mechanism is arranged between the two branches of the divided part 2A.
Patent JP-2011251396-A (JP)
Title: Leg type mobile robot
Inventor: MIYAZAKI SUSUMU
IPC: A63H11/18
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a leg type mobile robot capable of increasing a knee joint angle excellent in drive control performance.SOLUTION: The robot 1 includes a leg body 2 having a knee joint 16 for connecting an upper thigh link 32 with a lower thigh link 34. The knee joint 16 includes a connecting rod 44 with one end rotatably connected to the shaft 40 of the lower thigh link 34 and the other end rotatably connected to the shaft 42 of the upper thigh link 32, and a distance fluctuating mechanism 50 for varying a distance between the shaft 60 of the lower thigh link 34 and the shaft 56 of the upper thigh link 32 by a drive force of an electric motor 40. When a bending angle of the knee joint 16 is at a 0-degree, the sum of the distance between the shaft 40 and the shaft 42, and the distance between the shaft 60 and the shaft 56 is smaller than a distance between the shaft 40 and the shaft 56.
Patent JP-2015038642-A (JP)
Title: Display processing apparatus and display processing method
Inventor: MIZUURA YASUYUKI
IPC: G06F3/048
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a display processing apparatus and a display processing method that enable easy specification of an image range to be enlarged.SOLUTION: According to an embodiment, a display processing apparatus comprises a display unit, input means, and display control means. Among them, the display unit displays an image. A first operation of tracing on the display unit and a second operation different from the first operation are input to the input means. The display control means causes the display unit to display an image in a range corresponding to the first operation in an enlarged size when the second operation is input to the input means together with the first operation.
Patent JP-2010265275-A (JP)
Title: Method for producing acetic acid
Inventor: MUSKETT MICHAEL JAMES
IPC: C07B61/00
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acetic acid by carbonylating methanol and/or its reactive derivative in a liquid reaction composition comprising iridium carbonylation catalyst, ruthenium promoter, methyl iodide cocatalyst, methyl acetate, acetic acid and water.  <P>SOLUTION: The liquid reaction composition is transferred from one or more reactors to one or more flash separation stages to form (i) a vapor fraction comprising condensable components and a low pressure off-gas comprising carbon monoxide and (ii) a liquid fraction comprising the iridium carbonylation catalyst, the ruthenium promoter and the acetic acid solvent. The condensable components are separated from the low pressure off-gas. The concentration of carbon monoxide in the low pressure off-gas is maintained according to formula: Y>mX+C wherein Y is the molar concentration of carbon monoxide in the low pressure off-gas, X is the concentration (ppm by weight) of ruthenium in the liquid reaction composition, m is about 0.012 and C is about -8.7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005262-A (JP)
Title: Load controller
Inventor: KOMATSUZAKI AKIYOSHI
IPC: H02P6/08
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To derive magnetic pole positions of two rotation type inductive loads in short time.SOLUTION: This load controller includes: two power conversion parts which convert DC voltage into AC voltage to be applied to the two rotation type inductive loads with the same specification; a current detection part which detects DC current to be supplied to the power conversion parts; and a control part which controls the power conversion parts. The control part performs control so as to simultaneously input the same voltage vector to the two loads for one period at electric angles for every predetermined angle, calculates the total δ axis current in the two loads based on the DC current detected by the current detection part and the angle of the voltage vector at the time, and to input the voltage vector at an angle of one point to one load, calculates δ axis current in the load according to the DC current detected by the current detection part and the voltage vector at the angle of one point at this time, calculates each current response of the two loads based on a parameter regarding the total δ axis current, the angle of one point, and the δ axis current according to the angle of one point, and derives the magnetic pole positions of each load from a phase component of the current response.
Patent JP-2012004044-A (JP)
Title: Active material, electrode including the same, lithium secondary battery including the electrode, and manufacturing method of the active material
Inventor: SANO ATSUSHI
IPC: H01M10/0525
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an active material having enough discharge capacity, an electrode including the material, a lithium secondary battery having the electrode, and manufacturing method of the active material.SOLUTION: The manufacturing method of the active material includes a hydrothermal synthesis process where a mixture composed of a lithium source, a pentavalent vanadium source, a phosphate source, water and a citric acid is heated to 200°C or more under pressure thereby LiVOPOhaving a β type crystal structure is obtained.
Patent JP-2011137795-A (JP)
Title: Apparatus for testing array
Inventor: SEO YONG KYU
IPC: G01R31/00
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably perform a step of carrying a substrate onto a plurality of support plates on which the substrate is mounted, and the step of applying an electrical signal to the substrate by providing the support plates to be movable in the horizontal direction.  <P>SOLUTION: An apparatus for testing an array includes a guide member for movably supporting the plurality of supporting plates and a driver for moving the plurality of support plates to adjust an interval between the supporting plates, and includes a plate moving unit for moving at least one of the plurality of support plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009582-A (JP)
Title: Light-emitting module and method of manufacturing the same
Inventor: TAKAKUSAKI SADAMICHI
IPC: H01L33/48
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting module the manufacturing cost of which is reduced, and to provide a method of manufacturing the same.SOLUTION: The light-emitting module 10 comprises multiple light-emitting elements 20 mounted on the top face of one planar metal substrate 12. These light-emitting elements 20 are connected in series via a conductive pattern 14 and a metal thin wire 16. When a current is supplied to the light-emitting module 10 of such a configuration, light of specific color is emitted from the light-emitting elements 20 and the light-emitting module 10 functions as a light emission source.