baber/WOPTO huggingface dataset:
Patent JP-2011232297-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIMURA EIJI
IPC: G01F1/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic flowmeter preventing from the beginning the generation of an measurement error generated when making measuring sensitivity faster (high-resolution) than a conventional one.SOLUTION: An ultrasonic flowmeter 200 comprises an ultrasonic probe 21 attached/detached to/from piping (a flow channel) 20 which is a measured path in which fluid circulates, and a control portion 30 connected to the ultrasonic probe 21. The control portion 30 has transmission wave oscillation portions 31,39, receiving portions 32, 40, filter portions 33, 41, amplifying portions 34, 42, normalization portions 35, 43, a high-speed computing portion 36, a flow rate calculating portion 37, and a CPU 37. The CPU 37 has a time measuring portion 37a measuring response time of the ultrasonic wave and capable of correcting that, and a flow rate calculating portion 37b capable of calculating the flow rate of the fluid by using the value of the responce time of the ultrasonic wave, etc.
Patent JP-2011235440-A (JP)
Title: Ink cartridge and inkjet recording device
Inventor: NORIKANE TOSHISUKE
IPC: B41J2/175
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for inkjet recording in which detection error of the ink level is sufficiently prevented.SOLUTION: The ink cartridge which contains water-based ink for inkjet recording has an ink remaining amount detection part 140 that detects the ink remaining amount by presence or absence of light transmission. The ink level detection part 140 is formed using polypropylene containing 0.35-1.4 wt.% of polyorganosiloxane.
Patent JP-2011237496-A (JP)
Title: Display device, electronic equipment, and driving method for display device
Inventor: MIURA KIWAMU
IPC: G09G3/30
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To satisfy both cost and image quality, and express more gradations than the number of gradations that can be originally set by a video signal.SOLUTION: The display device sequentially selects electro-optical devices, and sequentially drives the selected electro-optical devices by a first signal voltage and a second signal voltage based on the video signal. In this display gradation control, a gradation range that can be expressed by the second signal voltage is divided into plural ranges, and common setting information of the first signal voltage is used for each of the divided ranges of the second signal voltage, and voltage values of the first and second signal voltages are set in accordance with the gradations of the video signal, thereby to perform a gradation interpolation operation to interpolate the display gradations. The setting information of the first signal voltage is not necessarily prepared for every value of the second signal voltage, and the setting information of the first signal voltage can be shared with each range of the second signal voltage, thus the storage amount of the setting information of the first signal voltage can be reduced in comparison with a case in which the setting information of the first signal voltage is prepared for every value of the second signal voltage.
Patent JP-2010178386-A (JP)
Title: Predictive image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/51
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable high efficient encoding for a moving image having luminance changing in time, such as a fade image or a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a predictive error signal indicating an error of a predictive image signal for a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 indicating a combination of at least one reference image number and a predictive parameter previously prepared for each of the luminance signal and the two color difference signals. A frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the reference image number and the predictive parameter of the combination indicated by the decoded index information, and generates a reproduced moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011236877-A (JP)
Title: Valve timing adjusting device
Inventor: KANDA TSUYOSHI
IPC: F01L1/352
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of an abnormal sound and abrasion by a gear mechanism for constituting a valve timing adjusting device.SOLUTION: The gear mechanism 60 includes a planetary carrier 40 rotating by an input of control torque Tc from an electric brake device 5, and adjusts a relative phase between these rotary bodies 10 and 20 according to a torque balance in the planetary carrier 40 by connecting the mutual rotary bodies 10 and 20 by a gear. A spiral spring 30 is arranged by being aligned with the rotary bodies 10 and 20, and one end is locked by the driving rotary body 10, and the other end is locked by the driven rotary body 20, and energizing torque Tu for energizing the planetary carrier 40 in the opposite direction of the control torque Tc is generated by torsional deformation. Under such a constitution, the driven rotary body 20 fixed coaxially with a camshaft 2 of projecting a cam projection 2a in the radial direction includes a driven projection 24 sandwiching the spiral spring 30 between the cam projection 2a and itself by projecting in the radial direction from a place dislocated in the axial direction to the cam projection part 2a.
Patent JP-2011243316-A (JP)
Title: Evaluation method of electrode catalyst for fuel cell
Inventor: HORI MIKIHIRO
IPC: H01M8/04
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of an electrode catalyst for a fuel cell capable of evaluating activity of the electrode catalyst without variation even when oxidation states of the electrode catalyst differ from one another.SOLUTION: An evaluation method of an electrode catalyst for fuel cell includes removing oxide on the electrode catalyst of one electrode catalyst layer by supplying humidified hydrogen gas to the other electrode catalyst layer, bringing the one electrode catalyst layer under non-oxygen atmosphere, and adjusting an application voltage applied to the fuel cell. The method further includes, next after the removal of the oxide on the electrode catalyst, oxidizing the electrode catalyst of the one electrode catalyst layer until its oxidation state stabilizes by supplying the humidified hydrogen gas to the other electrode catalyst layer, supplying humidified gas to the one electrode catalyst layer, and adjusting the application voltage applied to the fuel cell. The method further includes measuring activity of the electrode catalyst thus oxidized while supplying the humidified hydrogen gas to the other electrode catalyst layer and supplying humidified oxygen gas to the one electrode catalyst layer.
Patent JP-2011243818-A (JP)
Title: Substrate inspection system
Inventor: HAYAKAWA MASATO
IPC: H05K3/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of installing operation and updating operation for a program for procedure data generation, preparing operation before inspection by a substrate inspection device, and an updating operation for inspection procedure data.SOLUTION: A substrate inspection system comprises: a substrate inspection device 2 which inspects a substrate to be inspected according to inspection procedure data D2; and a management device 3 including an HDD 22 storing a program D1 for procedure data generation and data D2 and connected to a communication network N. The management device 3 is configured to function as an application server which provides an environment of execution of the program D1 by a client terminal Pc connected through the network N, and to store and hold data D2 generated by the execution of the program D1 in the HDD 22 so that the data can be read out by the inspection device 2 and terminal Pc, and the inspection device 2 inspects the substrate to be inspected according to the data read out of the management device 3 through the network N.
Patent JP-2011244342-A (JP)
Title: Content reproduction device and content reproduction method
Inventor: KANEKO SUKENORI
IPC: H04N5/91
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a content reproduction device and a content reproduction method capable of controlling content data to be reproduced smoothly.SOLUTION: According to one embodiment, a content reproduction device comprises reproduction means, halt means, and reproduction preparation means. The reproduction means reproduces video content data including a plurality of scenes. The halt means halts reproduction of a video corresponding to a scene while video content data corresponding to the scene is being reproduced. The reproduction preparation means prepares data corresponding to a scene subsequent to the scene while the video reproduction corresponding to the scene is halted. The reproduction means resumes reproduction of video when the preparation is complete and/or when an elapsed time from the halt of reproduction is more than a first amount of time.
Patent JP-2011247631-A (JP)
Title: Eddy current detection method and eddy current detection sensor
Inventor: ITO AKIRA
IPC: G01N27/90
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current detection sensor for attaining fixed detection output regardless of the environmental change of a detection head.SOLUTION: An eddy current detection sensor 1 comprises correction means 30 for correcting the detection output of a magnetic field using the impedance of a detection coil 2 and the impedance of a reference coil 3 measured by impedance measurement means 20. From the detection coil impedance during the measurement of the detection coil 2 and the detection coil impedance of the detection coil 2 in the state that the detection coil 2 is separated from a measurement object 5 by a predetermined distance within predetermined time after the measurement, the physical property value of the measurement object 5 is calculated. By using the standard detection coil impedance of the detection coil 2 and the standard reference coil impedance of the reference coil measured under a predetermined condition and the physical property value of the measurement object 5, measurement output is corrected.
Patent JP-2011248042-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: INAGAKI AYAKO
IPC: G02B5/30
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having superior viewing angle and brightness, in which display unevenness due to environmental change, and variations in the viewing angle between lots generated in bonding in a "roll to panel" manufacturing method are reduced, and to provide a method of manufacturing the liquid crystal display device.SOLUTION: The liquid crystal display device includes a first optical compensation layer, a vertical aligned liquid crystal cell, and a second optical compensation layer which are installed therein in this order. The first optical compensation layer is a positive A plate layer, the second optical compensation layer is a negative C plate layer, and prescribed formulas are satisfied by the wavelength dispersion DSP (LC) of liquid crystal, the wavelength dispersion DSP (CELL) of a crystal cell, the wavelength dispersion DSP (I) of the first optical compensation layer and the wavelength dispersion DSP (II) of the second optical compensation layer.
Patent JP-2011244734-A (JP)
Title: Pet walk implement
Inventor: WAKITA KENSUKE
IPC: A01K27/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pet walk implement to which a strong impact is hardly applied if a pet suddenly starts to run, which does not slip off if the pet pulls a leash so that a sense of fit can be kept, which allows a user to walk or run naturally even if the pet starts to run in various directions, and which can be easily attached.SOLUTION: The pet walk implement includes: a first belt-shaped member 11 which is disposed around the waist of the user's body and which has first annular members 14a and 14b at both ends to movably penetrate another belt-shaped member; a second belt-shaped member which is formed in an annular shape without slits and which penetrates both first annular members 14a and 14b to connect both ends of the first belt-shaped member 11; and a second annular member 19 whose one end is an annular portion 19a into which the second belt-shaped member is inserted to be movable relative to the second belt-shaped member, and whose other end is an attaching portion 19b to which the leash of the pet can be attached.
Patent JP-2011248106-A (JP)
Title: Imaging apparatus
Inventor: KUWATA TOMOYUKI
IPC: H04N5/232
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To enable detection of a focus on a subject having no contrast in the same direction as the direction in which two imaging systems are arrayed.SOLUTION: An imaging apparatus comprises: a first imaging element 21 that shoots an image of a subject via a first image forming optical system; a second image forming optical system 31 disposed in parallel to the first image forming optical system; a plurality of microlenses 321 two-dimensionally arrayed behind the second image forming optical system 31; a second imaging element 33 in which a plurality of element groups, including a plurality of photoelectric transducers that receive a luminous flux from the subject via the second image forming optical system and the microlenses and output picture signals, are two-dimensionally arranged, each matched with one or another of the microlenses; an arithmetic means 41 that performs focus detecting calculations regarding the subject that corresponds to a focus detection area provided on a photographic screen on the basis of the picture signals; and an adjusting means 42 that adjusts the focus of the first image forming optical system on the basis of the result of the focus detecting calculations by the arithmetic means 41.
Patent JP-2011245520-A (JP)
Title: Tension leveler
Inventor: KIKUKAWA KAZUNORI
IPC: B21D1/05
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a tension leveler capable of obtaining a rolled material with a flat surface and with high quality without making a vertical line pattern to the rolled material, and reducing an exchanging frequency of rolls by elongating their lifetime.SOLUTION: The tension leveler includes work rolls contacting with a rolled material, and back-up rolls, wherein each back-up roll 4 is configured by connecting a plurality of small rolls 11 in a longitudinal direction, and an outer peripheral surface of each small roll 11 is formed in a crown shape by expanding its center portion of the longitudinal direction outside in a radius direction to form a convex shape, and gradually reducing outer diameter toward both ends.
Patent JP-2010184138-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which performs a pseudo variable display motion right before a suspended variable display motion is executed.  <P>SOLUTION: When a game ball enters a first kind starting port 18 for winning, a proximity switch 18a detects the passage of the game ball. A CPU accumulates the number of the passages and makes a variable display device 15 perform the variable display motion depending on the accumulated number. At the same time, the CPU reduces the accumulated number by one every time when the variable display motion is performed. Here, in response to the game situation, the CPU makes the variable display device 15 perform the pseudo variable display motion having no relation with the variable display motion based on the winning in the first kind starting port 18 prior to the variable display motion by the variable display device 15. The accumulated number is not reduced even if the pseudo variable display motion is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011252250-A (JP)
Title: Substrate for artificial leather, method for producing the same, and artificial leather
Inventor: FUJISAWA MICHINORI
IPC: D06N3/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for artificial leather suitably used for sports shoes or the like, which is excellent in durability, lightweight properties and buckling resistance.SOLUTION: The substrate for artificial leather includes a three-dimensionally entangled nonwoven fabric and a polymeric elastomer impregnated into the three-dimensionally entangled nonwoven fabric. In the substrate, the three-dimensionally entangled nonwoven fabric is composed of polyolefin hollow filaments having a fineness of 0.5-5 dtex. Each of the polyolefin hollow filaments has a cross-section with a total hollowness in the range of 25-50% and 5-50 hollow portions each having a hollowness of 1-5%. The content of the polymeric elastomer is in the range of 15-50 mass% based on the total mass of the three-dimensionally entangled nonwoven fabric and the polymeric elastomer. The outer circumference of the cross-section is adhered to the polymeric elastomer in the range of 0-30% of the outer circumference.
Patent JP-2011074356-A (JP)
Title: Encapsulated pigment and aqueous ink using the same
Inventor: YAMAMOTO YASUO
IPC: C09D11/00
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an encapsulated pigment by a mini-emulsion polymerization method wherein fine particles of the encapsulated pigment having a small average particle size can be easily obtained and the encapsulated pigment having excellent fixity to plastic sheets such as a PET sheet can be obtained.  <P>SOLUTION: The method for producing the encapsulated pigment comprises first obtaining an O/W type emulsion by emulsifying in water a pigment dispersion wherein a pigment is dispersed in an oily medium, and then polymerizing the oil phase dispersed in the O/W type emulsion, in which the oily medium comprises a radically polymerizable oligomer having two or more acryloyl group or methacryloyl group in one molecule and an oil-soluble radically polymerizable monomer. A urethane acrylate, epoxy acrylate or polyester acrylate is preferable as the radically polymerizable oligomer. The polymerization is preferably performed by adding a radical initiator to the oil phase and/or a water phase of the O/W type emulsion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011251484-A (JP)
Title: Tape printing device, method for controlling the same and program
Inventor: TAKADA MAKOTO
IPC: B41J3/36
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a tape printing device, method for controlling the printing device and program, which can prepare a print label of a format similar to that prepared in the past.SOLUTION: The tape printing device 1 includes: an imaging section 50 for picking up an image of a tape shaped printed matter (step S105); a format extraction section for extracting format information of the tape shaped printed matter by analyzing a photographed image data for which the imaging section 50 picks up the image (step S106, step S107); and a format reflection section for reflecting the format information extracted by the format extraction section to a document data (step S108).
Patent JP-2011256932-A (JP)
Title: Wiper motor
Inventor: YASUMOTO KENJI
IPC: B60S1/08
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a backlash in inversion by adopting a structure in which unbalanced load is scarcely produced.SOLUTION: In a wiper motor which includes a gear frame 21 having a shape with a bottom and accommodating a speed reduction mechanism and a motion converting mechanism, and a gear cover 24 which blocks an opening of the gear frame 21, respective pairs of protrusions 45, 46 which slidably contact with each other at each inversion position of a wiper member, are individually provided on an axial directional end surface of a worm wheel 32, and on a bottom wall section 21a of the gear frame 21. A pair of protrusions 45 on the gear side protrude from the axial directional end surface of the worm wheel 32 toward the bottom wall section 21a, and a pair of protrusions 46 on the frame side protrudes from the bottom wall section 21a toward the worm wheel 32. Also a slidable contact member 41 and so on are provided between a motion conversion member 36 connected with the worm wheel 32 and the gear cover 24, and the motion conversion member 36 is made to be in contact with the inside surface of the gear cover 24 in a freely slidable manner via the slidable contact member 41 and so on.
Patent JP-2011228239-A (JP)
Title: Negative electrode plate for lithium ion secondary battery and lithium ion secondary battery
Inventor: KOMURA SHINGO
IPC: H01M10/052
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode plate for a lithium ion secondary battery having an excellent discharge rate characteristic.SOLUTION: The negative electrode plate for the lithium ion secondary battery including a negative electrode active material layer formed on a collector is provided. The negative electrode active material layer contains at least negative electrode active material particles and metal-containing particles and the negative electrode active material particles are fixed onto the collector by the metal-containing particles. The negative electrode active material particles are fixed with each other by the metal-containing particles.
Patent JP-2012003987-A (JP)
Title: Organic el light-emitting device and manufacturing method thereof
Inventor: AYUKAWA HIDE
IPC: H01L51/50
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL light-emitting device in which malfunction caused by non-light-emitting elements is solved even when integrating elements by means of a patterning technique, in which line widths in removal portions are thin, as in laser beam irradiation.SOLUTION: In an organic EL light-emitting device, on a translucent substrate 1, a plurality of unit light-emitting elements electrically connected in series are formed, and each unit light-emitting element includes a translucent first conductive electrode layer 2, an organic light-emitting unit layer 3, and a second conductive electrode layer 4 from a translucent substrate side. A manufacturing method of the organic EL light-emitting device includes the step of applying, before sealing the elements, a voltage to at least one of the plurality of unit light-emitting elements.
Patent JP-2012006692-A (JP)
Title: Article cut-out apparatus
Inventor: OKUDA NAOKI
IPC: B65G47/30
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an article cut-out apparatus which can surely cut out a large number of plate-like articles one by one without being provided with large-scale equipment, which prevents a surface of the article from being scratched during conveyance, and which prevents the article itself from being damaged by being curled up or wrinkled.SOLUTION: The article cut-out apparatus 100 includes a cut-out conveyor 110 for conveying the plurality of plate-like articles in a separated state one by one, and a feed conveyor 120 for feeding the articles into the cut-out conveyor 110. A swing lever 150 is provided above a conveying surface of the feed conveyor 120, and a swing tip end 151 is pushed to an end side on the side of the cut-out conveyor 110 by self-weight.