baber/WOPTO huggingface dataset:
Patent JP-2011166350-A (JP)
Title: Solid-state imaging device and ad conversion method
Inventor: KASUGA SHIGETAKA
IPC: H04N5/335
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device which increases operation speed and prevents deterioration of the signal to be output to the outside, while preventing an increase in circuit scale.  <P>SOLUTION: The solid-state imaging device includes an imaging part 10 in which pixels 1 are arranged in matrix, and an AD conversion part which is provided for each of a pixel row and performs AD-conversion with the signal voltage read from the pixels 1 arranged in a corresponding row. Each AD conversion part includes a comparator 13; and a counter part containing a counter circuit composed of a first DFF12 for n bits that receives comparison results of the comparator 13, and a transfer circuit composed of a second DFF8 for n bits that holds/outputs a count value of the counter circuit. Second DFFs8 provided in a plurality of rows are connected together in series, to form a transfer part that transfers a signal voltage having been converted to a digital value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160707-A (JP)
Title: Coffee aroma-containing composition
Inventor: FUJIWARA MASARU
IPC: A23F5/26
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee aroma-containing composition achieving highly aromatic, excellent taste as if being freshy drawn in industrially manufactured coffee extract and/or coffee beverage.  <P>SOLUTION: A liquid is added to roasted coffee beans containing ethyl isovalerate, and wet grinding is carried out to form a slurry. The aroma components are subsequently stripped from the slurry to form the coffee aroma-containing composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162348-A (JP)
Title: Cage of elevator
Inventor: KAMAI HIROAKI
IPC: B66B11/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage of an elevator, improving convenience of a passenger.  <P>SOLUTION: A belt 14 is wound by a winding device 15 and is stored in a cover 13, when it is not used. A hook 16 is mounted to a tip part of the belt 14. The hook 16 is hooked to a floor groove or a base board groove when baggage on a car floor 2 is fixed by the belt 14. The hook 16 is hooked to a pin 12 when the belt 14 is not used, by inserting the pin 12 into an engagement hole 16a. The pin 12 supports load of the baggage hung from the hook 16 when the belt 14 is not used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169979-A (JP)
Title: Device and method for recording image on electronic paper
Inventor: OGAWA MASARU
IPC: G09G3/34
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of an image recorded on electronic paper.  <P>SOLUTION: The electronic paper having coloring charged particles and displaying an image by making the coloring charged particles move in a thickness direction is supplied into an area where electric field is generated in the thickness direction. A voltage controller that controls voltage for generating the electric field in the area controls the voltage so that the direction of the electric field is reversed. Thus, the quality of the image recorded on the electronic paper is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171440-A (JP)
Title: Group iii nitride-based hetero field-effect transistor
Inventor: TAKATANI KUNIHIRO
IPC: H01L29/78
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride-based hetero field-effect transistor that has low resistance against electron transfer during ON-operation, and in which gate leakage current of a gate electrode and two-dimensional electron gas is hard to occur during OFF-operation.  <P>SOLUTION: The group III nitride-based hetero field-effect transistor includes a substrate, a carrier transit layer arranged on the substrate, a barrier layer installed on the carrier transit layer to form a hetero interface, a recess structure dug to the inside of the carrier transit layer from a part on the barrier layer, an insulating layer disposed on the recess structure and the gate electrode arranged on the insulating layer. The carrier transit layer and the barrier layer consist of group III nitride semiconductor. The insulating layer includes side insulating layers formed on sides of the recess structure and a bottom insulating layer formed on the bottom of the recess structure. The side insulating layer is thicker than the bottom insulating layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168202-A (JP)
Title: Vehicle presence notification device
Inventor: NAKAYAMA TOSHIAKI
IPC: B60Q5/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle presence notification device capable of lowering generated sound pressure of "high frequency notification sound" in a maintained effect of making the presence of a vehicle easy to be noticed.  <P>SOLUTION: The vehicle presence notification device "intermittently generates" the "high frequency notification sound (4 kHz)" as notification sound. As a result, the "high frequency notification sound" becomes easy to be noticed, and the "high frequency notification sound" is capable of exerting the same effect as "continuous generation of loud sound", even if generated sound pressure of the "high frequency notification sound" is lowered. By lowering the generated sound pressure of the "high frequency notification sound", a failure that the "high frequency notification sound" reaches persons having no needs to be notified of the presence of the vehicle can be suppressed. Even if notification sound is masked by environmental sound, the "intermittent high frequency notification sound" can be recognized, and the presence of the vehicle can be noticed. Further, the generated sound pressure of the notification sound is lowered to suppress battery consumption.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175001-A (JP)
Title: Pellicle for lithography and method for producing pellicle film
Inventor: SHIRASAKI SUSUMU
IPC: B65D85/86
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pellicle for lithography which can prevent a haze from being generated on a photomask even if a laser beam at a short wavelength laser such as an ArF excimer laser beam is used for a long period of time, and to provide a method for producing a pellicle film to be attached to the pellicle for lithography.  <P>SOLUTION: The pellicle 1 for lithography comprises a frame-like pellicle frame 4 having one open frame where a pellicle film 2 that transmits a laser beam for lithography is attached, and having the other open frame that can be stuck to a photomask 10. The pellicle film 2 has a venting hole 7 penetrating the film and having a hole size through which a gas molecule 15 can pass but a foreign particle 16 can not pass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177247-A (JP)
Title: Imaging optical system for endoscope and endoscope system
Inventor: KURODA OSAMU
IPC: G02B5/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To cope with several kinds of fluorescent medical agents having different wavelengths of excitation light without inviting the decline of convenience, increase of burdens on a patient and the increase of the diameter of an insertion part when performing fluorescent observation using an endoscope.  <P>SOLUTION: An imaging unit 24 of the endoscope includes an image pickup lens 30, a spectral characteristic variable element 31, and a CCD 32. The spectral characteristic variable element 31 transmits only light of a specific wavelength in accordance with an interval between respective substrates 33, 34, reflects light of the other wavelengths, and by changing the interval between the respective substrates 33, 34 by driving an actuator 35, changes the wavelength of the light to be transmitted. The imaging unit 24 images the light reflected by the spectral characteristic variable element 31 by the CCD 32. Then, when performing fluorescent observation using the endoscope, by adjusting the interval between the respective substrates 33, 34 so as to transmit the light of the wavelength of the excitation light, the components of the excitation light included in image light from an observation object are removed in the spectral characteristic variable element 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178322-A (JP)
Title: Loudspeaker arrangement structure of motor scooter type vehicle
Inventor: UMEMI YUICHI
IPC: B62J99/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impartment of an unpleasant feeling to an occupant, by clearly and surely transmitting music and information to the occupant by using a loudspeaker.  <P>SOLUTION: In this motor scooter type vehicle 10, a seating seat 12 is arranged in a central position in the vehicle longitudinal direction between a front wheel 16 and a rear wheel 20, a front cover 23 is arranged above the front wheel 16, a pair of floorboards 11 for placing feet of a rider seated on the seating seat are arranged under in front of the seating seat 12, and a center tunnel 30 is arranged in the rear of the front cover 23 between the floorboards. The loudspeaker 50 is arranged in the center tunnel 30 so as to point to a rear upper part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180937-A (JP)
Title: Data buffer and communication terminal using the same
Inventor: SUZUKI AKIHIRO
IPC: H04L13/08
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data buffer which is reduced in size and a communication terminal using the same by solving the problem wherein a daisy-chain-connected communication terminal differs in sizes of an area for storing reception data and an area for storing transmission data, depending on the position of the communication terminal, so that the data buffer has to be increased in size so as to be ready to be arranged anywhere.  <P>SOLUTION: The data buffer is composed of a plurality of memory blocks and the number of the memory blocks of the area for storing the reception data and the number of the memory blocks of the area for storing the transmission data are changed according to an ID expressing the position where the communication terminal is to be arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177153-A (JP)
Title: Method for producing liquid food
Inventor: ETO AYAKA
IPC: A23L27/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing liquid food which is seasoned with mayonnaise flavor without excessively spoiling physicality or appearance inherent in highly viscous liquid food.  <P>SOLUTION: The method for producing seasoned liquid food includes a process for: adding liquid seasoning containing 1.5-5.0% of an organic acid, 4-20% of the total amount of at least one kind selected from egg, lactic acid fermented egg and lactic acid fermented milk in terms of solid, 1-50% of lipid, and 10-200 parts of the total content (solid equivalent) of the egg, the lactic acid fermented egg and the lactic acid fermented milk based on 100 parts of the lipid and having a viscosity of 0.1-5 Pa s, to to-be-added liquid food having a viscosity of 3-1,000 Pa s; and dispersing the liquid food, wherein the addition of the liquid seasoning accounts for 0.01-20 parts based on 100 parts of the to-be-added liquid food.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203032-A (JP)
Title: Method for winding by cross-winding with precision winding on double wire twisting machine
Inventor: EISENHAUER ROLAND
IPC: B65H59/14
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing deficits of the prior arts and to provide a device for carrying out the method.  <P>SOLUTION: The invention relates to the winding method by cross winding with precision winding on a double wire twisting machine having many twisting parts 1, in which a target yarn tension used as a guiding value is previously adjusted while an effective yarn tension of the yarn drawn out from a twisting spindle 2 is detected, and compared with the previously adjusted objective yarn tension. Further, a deviation of the effective yarn tension from the objective yarn tension is used as a revised value for driving rate of a bobbin driving device 15, an installation rate of a varying device 9 and the driving speed of the bobbin driving device 15 in a consistent relation are properly varied to realize the precision winding. Consequently, the winding of the twisted yarns in the yarn layer are arranged side by side to form a cross-winding 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182353-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TANAKA HIROAKI
IPC: H04N5/232
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technique which can restrain variation in image processing result between frames of moving images.  <P>SOLUTION: A histogram generating unit 20 generates a histogram of a pixel value of a frame of a moving image. A correction table generating unit 30 generates a correction table which stores information regarding to a correction function wherein input is a pixel value of a frame of a moving image and output is a pixel value after correction, by allocating a tone which a frame of a moving image can express based on the frequency of histogram generated by the histogram generating unit. A regulation processing unit 40 adjusts a correction table so that the output result of the correction function generated by the correction table generating unit falls within the range of the tone which can be expressed by a frame of a moving image. The correction table variation restraining unit 60 restrains the variation in the slope of the correction function to be generated to a present frame with respect to the slope of a correction function generated to a past frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184052-A (JP)
Title: Envelope
Inventor: NAITO MASAAKI
IPC: B65D27/08
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique able to adopt a form for further improving the confidentiality for the content even in use of an envelope and reliably encourage the use of the envelope.  <P>SOLUTION: The self-addressed envelope 10 integrated with a concealment sheet includes: an envelope body 11 in which an enclosure such as an application form is enclosed; a flap 12 formed so as to be continuous with the envelope body 11, and used to seal the envelope body 11 with the enclosure enclosed therein; and a concealment 13 or the like integrated with the flap 12 in advance, required to be separated from the flap 12 when the envelope body 11 is sealed, and thereby enclosed in the envelope 11 together with the enclosure, with information written on the enclosure concealed. To send it back, the envelope body 11 and concealment 13 are cut off using perforations M, the enclosure is sandwiched by the concealment 13 cut off, and the sandwiched enclosure is enclosed in the envelope body 11. The envelope body 11 is sealed with the flap 12 and the envelope is sent back.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185892-A (JP)
Title: Nondestructive inspection method and nondestructive inspection apparatus for determining degree of grout filling
Inventor: MATSUDA YOSHINORI
IPC: G01N29/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondestructive inspection method and a nondestructive inspection apparatus for determining a degree of grout filling, which can determine a degree of grout filling with high accuracy in an easy way.  <P>SOLUTION: A nondestructive inspection method for determining a degree of grout filling in prestressed concrete includes the steps of: sending an elastic wave We from a PC surface 100a to a steel sheath 102 and receiving a reflected wave. Under the following condition a, where covering d/sheath diameter r<1, frequency-analyzing a range of signals including a reflected wave of maximum amplitude, or under condition b, where covering d/sheath diameter r≥1, frequency-analyzing a range of signals from which the reflected wave of maximum amplitude has been cut by half a waveform; and determining the degree of grout filling according a peak of a frequency that appears on a high-order side of a maximum low-order-side peak, the frequency being a frequency corresponding to the board thickness of the prestressed concrete.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191076-A (JP)
Title: Device for measuring deflection, and device for measuring deflection and axial torsion
Inventor: DATE YOSHIAKI
IPC: G01B11/16
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device which can easily and inexpensively measure the amount of deflection and axial torsion orthogonal to a rotary shaft body in the axial direction in a non-contact manner.  <P>SOLUTION: Target bodies 11a and 11b which are provided on the outer peripheral surface of the rotary shaft body 10 being a measuring object and rotate together with the rotation of the shaft body are made to periodically cross an optical path of a light beam from a light-emitting part 3 which is emitted almost parallel with the rotary shaft body 10 in the axial direction, and the light beam not intercepted by the target bodies 11a and 11b or reflected light is received by a light-receiving and operation display part 4. In the device, a change in a position irradiated with the light beam on irradiated surfaces of the target bodies 11a and 11b which is caused by the deflective deformation of the rotary shaft body 10 is detected, and the amount of the deflection of the rotary shaft body 10 is measured based on the result of detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191896-A (JP)
Title: Apparatus and method for generating mesh and computer program
Inventor: MIWA MASAHIKO
IPC: G06F17/50
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh generation apparatus, a mesh generation method and a computer program, wherein calculation time can be shortened while maintaining high calculation accuracy without losing symmetry of a shape model of a rotor to be analyzed.  <P>SOLUTION: A prescribed mesh is generated by dividing a shape model into a plurality of symmetrical areas on the basis of information concerned with the shape model of a rotor and information concerned with the plurality of symmetrical areas mutually having rotational symmetry and/or mirror symmetry, and information concerned with the generated mesh is stored in a storage part. The rotor is rotated up to a prescribed rotational angle on the basis of the generated prescribed mesh to perform magnetic field analysis and the mesh is subdivided by adaptive analysis based on the result of the magnetic field analysis. A symmetrical area in which the mesh is subdivided at the highest density is extracted out of the plurality of symmetrical areas, and the mesh generated in the extracted symmetrical area is duplicated to respective other symmetrical areas on the basis of the rotational symmetry and/or mirror symmetry among the plurality of symmetrical areas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191225-A (JP)
Title: Waveform measuring instrument, waveform display method
Inventor: UCHIDA IZURU
IPC: G01R13/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measuring instrument allowing a user to visually recognize a measured waveform and an allowable level thereof.  <P>SOLUTION: The waveform measuring instrument includes a waveform memory 2 for storing data of measured waveforms; a trigger detection section 10 detecting a waveform beyond an allowable range from among the measured waveforms; a reference source data read position storage section 11 and a reference source data computation section 12 acquired with the waveform data from the waveform memory 2 up to one cycle before, or a plurality of cycles before the waveform beyond the allowable range and calculating an upper-limit value and a lower-limit value of the allowable range, based on the acquired waveform data, when the waveform beyond the allowable range is detected; and a display section 13 for displaying the measured waveforms, as well as, the calculated upper-limit value and lower-limit value, overlapping the measured waveforms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192139-A (JP)
Title: Information terminal device
Inventor: ARINOBU KATSUHIRO
IPC: G06F9/50
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a system start-up time by surely developing application programs and image data stored in a nonvolatile memory and required for start-up in a volatile memory at system start-up.  <P>SOLUTION: A first development is executed in such a manner that a start-up file stored in a first memory device is developed in a second memory device at system start-up, an access history holding unit holds the access history of the first development, and first system start-up is conducted on the basis of the start-up file developed in the second memory device. When an operation instruction unit receives an operation stop instruction after the first system start-up, a second development is executed in such a manner that the start-up file is developed from the first memory device to the second memory device on the basis of the access history of the access history holding unit, then the information terminal device transits to an operation stop mode, and when the operation instruction unit receives an operation restart instruction in the operation stop mode, second system start-up is conducted on the basis of the start-up file developed in the second memory device by the second development.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197393-A (JP)
Title: Image forming apparatus
Inventor: HIRAMATSU HIROOMI
IPC: G03G15/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus removing filming caused by paper powder.SOLUTION: The image forming apparatus includes: a plurality of photosensitive drums 10 arranged in parallel; an image forming part 4 provided so as to correspond to each photosensitive drum 10 and forming an image by toner on each photosensitive drum 10; an endless conveying belt 19 arranged to face the plurality of photosensitive drums 10 and conveying a paper while revolving, to superimpose and transfer respective images on the paper and form a color image; a first collecting roller 22 arranged in contact with the conveying belt 19 and collecting the toner on the conveying belt 19; and a second collecting roller 23 collecting from the first collecting roller 22 the toner collected on the first collecting roller 22. The image forming apparatus controls a bias between the first collecting roller 22 and the second collecting roller 23 so as to inhibit the toner collected on the first collecting roller 22 from being transferred to the second collecting roller 23 so that the first collecting roller 22 rubs the revolving conveying belt 19 with the toner collected on the first collecting roller 22. The conveying belt 19 is polished by the toner, thereby removing the filming caused by the paper powder on the conveying belt 19.
Patent JP-2011195035-A (JP)
Title: Parallel hybrid vehicle
Inventor: IIJIMA AKIRA
IPC: B60L50/15
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a parallel hybrid vehicle of a simple structure capable of efficiently regenerating traveling energy without being taken by friction of an internal combustion engine.SOLUTION: In this parallel hybrid vehicle 1, a rotating part 10 of a motor generator 3 is connected to a driving shaft 7 of the internal combustion engine 2, a driving wheel 6 is connected to the rotating part 10 via a clutch 4 and a transmission 5, and a control device 8 for driving or stopping the internal combustion engine 2 according to a driving state is connected to the internal combustion engine 2. A one-way clutch 11 is provided between the driving shaft 7 and the rotating part 10 so that torque may be transmitted from the driving shaft 7 to the rotating part 10 when the internal combustion engine 2 is driven and transmission of torque from the rotating part 10 to the driving shaft 7 may be disconnected when the internal combustion engine 2 is stopped.