baber/WOPTO huggingface dataset:
Patent JP-2010194500-A (JP)
Title: Desalination apparatus
Inventor: HAGA KOICHI
IPC: F03G6/06
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain fresh water by a distillation method in which seawater is vaporized and cooled using only sunlight and wind power as energy sources.  <P>SOLUTION: A desalination apparatus includes a seawater pumping means A, a pretreatment means B for preheating seawater and removing foreign substances, and a seawater desalination means C. The seawater pumping means A includes a Stirling engine 12 as a power source. The pretreatment means B includes a seawater preheating part B1, a separating part B2 for settling foreign substances, and a sunlight reflection plate 22 for heating the seawater preheating part B1. The seawater desalination means C includes a mist spray drum 47 for forming fine droplets of seawater by rotating at high speed, a heat evaporation container 50 for evaporating the droplets at a high temperature, a reflection plate 52 for heating the heat evaporation container 50 with sunlight, a cooling radiator 45 for cooling the evaporated steam, a windmill 43 for air-cooling the cooling radiator 45 and rotating the mist spray drum 47, and a fresh water storage container for storing fresh water obtained by liquefying the steam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194260-A (JP)
Title: Medical diagnostic apparatus and method for controlling medical diagnostic apparatus
Inventor: SAITO HIDEO
IPC: A61B5/055
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical diagnostic apparatus capable of determining the abnormality or the malfunction of an image photographing section in the control section and capable of regulating the movement of the image photographing section when there is an abnormality.  <P>SOLUTION: The medical diagnostic apparatus includes a signal transmitting path for serial communication arranged between the control section and the image photographing section, the first signal converting section converting a parallel control signal generated in a signal generating section to a serial control signal and transmitting the same to an image forming section, the second signal converting section generating a signal for driving a section to be controlled arranged in the image forming section based on the serial control signal received via the signal transmitting path, the third signal converting section converting the signal for driving to the serial signal and feeding back the same to the control section, the fourth signal converting section converting the fed back serial signal to a parallel control signal, and a comparing section determining the presence or absence of an abnormality in the image forming section by comparing the generated parallel control signal and the fed back parallel control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203820-A (JP)
Title: Laser distance measuring instrument
Inventor: TANAKA HIDEYUKI
IPC: G01S7/48
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a laser distance measuring instrument for detecting the distance up to an object, which enables effective exclusion of an error resulting from dispersion of its measuring circuit, and higher-accuracy measurement of the distance up to the object.  <P>SOLUTION: The laser distance measuring instrument 1 includes an optical separation part 80, which separates a pulse laser beam L1 from a deflection part 41 into beams for a first route and a second route different in length, when this deflection part 41 is at a predetermined turning position. Moreover, at the predetermined turning position, the instrument detects a first interval of time T1 being the time from projection of a pulse laser beam L1 up to detection of the first beam passing the first route, and a second interval of time T2 being the time from the projection of the beam L1 up to detection of the second beam passing the second route, and the instrument generates correction data to be used for distance calculation on the occasion of object detection on the basis of these first and second intervals of time T1 and T2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201752-A (JP)
Title: Image forming method and recorded matter
Inventor: SANO TSUYOSHI
IPC: C09D11/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel image forming method in which imaging is possible in a short time by the small amount of an ink, and a color material is fixed to cloth, and which is excellent also in the solidity of the image formed on the cloth.  <P>SOLUTION: In the image forming method to cloth by an ink composition, the ink composition includes: a color material which is composed of hollow resin particles 14 or metal compound particles 14; and a resin emulsion containing resin particles 12 which have an average particle size larger than that of the color material. The image forming method includes: an imaging process which carries out imaging to the cloth by the ink composition; and a heating pressurization process which heats and pressurizes the cloth after the imaging process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205058-A (JP)
Title: History storage device and program
Inventor: TSUTSUMI KENJI
IPC: G06F21/60
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To display an element of a history in accordance with a type of a person who has indicated the display of the history.  <P>SOLUTION: A CPU 102 of an image forming apparatus generates a history comprising a plurality of elements about executed processing and classifies the plurality of elements to a plurality of types to store the history into a storage part 105. When the stored history is displayed, the CPU 102 specifies a type of a person operating the image forming apparatus and selects which type of elements should be displayed among elements of the history in accordance with the specified type of the person and displays only the elements of the selected types out of the elements of the stored history.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200699-A (JP)
Title: Holder for holding seed bulb in transplanter
Inventor: YONEDA SATORU
IPC: A01C11/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for holding a seed bulb in a transplanter, capable of freely changing the transplanting interval, and transplanting the seed bulb while keeping the proper direction without damaging the seed bulb.  <P>SOLUTION: The holder 78 for holding the seed bulb in the transplanter for carrying out the transplantation of the seed bulbs at a prescribed interval while traveling on a field is equipped with a holding plate 178 constituted of an elastomer and having a plurality of slits 78b radial from the center to the out side, and a perforated board 179 having an opening having a radius equal to that of the slits 78b at the center. Pluralities of the holding plates 178 and the perforated boards 179 are installed by being alternately piled while making the centers thereof coincide. The holding plate 178 is piled so that the directions of the slits 78b may coincide with those of other holding plates 178, 178, 178 in plane view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206746-A (JP)
Title: Method of manufacturing ultrasonic probe, ultrasonic probe, and ultrasonic diagnostic device
Inventor: ASANO MASAMI
IPC: H04R31/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an ultrasonic probe capable of reliably establishing electrical connection between each piezoelectric element and an acoustic damper, to provide the ultrasonic probe, and to provide an ultrasonic diagnosis device.  <P>SOLUTION: A plurality of through-holes 101 are formed in a surface-to-be-joined 104 of a backing material 100. Each through-hole 101 is filled with a conductive paste to form a columnar conductor 102. An electrode base 103 is formed at an end of each columnar conductor 102 and then polished. A minute protrusion 106 is formed on each electrode base 103 by screen printing. Alternatively, an electrode layer 114 is formed on a surface-to-be-joined 112 of a piezoelectric base material 110 using a silver baking technique. The piezoelectric base material 100 is cut into a grid to form a plurality of piezoelectric elements 115. A gap 116 between each piezoelectric element 115 is filled with a filler to form a division wall 117. Thereafter, the surface-to-be-joined 104, and the surface-to-be-joined 112 to which an adhesive have been applied, are caused to face each other, and the acoustic damper 21 and a piezoelectric part 22 are bonded with each other by applying pressure so that the protrusions 106 stick into the electrode layer 114.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213059-A (JP)
Title: Image encoding apparatus and image encoding method
Inventor: SADASUE TAMON
IPC: H04N19/70
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus capable of encoding a high-resolution image under a limitation in memory capacity.  <P>SOLUTION: The image encoding apparatus performing wavelet transform processing using a coefficient line buffer, comprises: an image input section 201 for inputting an image to be encoded; a code block size determining section 202 for determining the longitudinal size of a code block being the minimum unit of encoding, on the basis of the lateral size of the image input by the image input section 201; and an image encoding section 203 for encoding the image using the size of the code block determined by the code block size determining section 202.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214390-A (JP)
Title: Caulked retaining member, method for retaining member by caulking, structure of caulked retaining member, and caulking apparatus
Inventor: ISHIDA TAKESHI
IPC: B21D39/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To apply the pressure in the same direction as the direction of the clamping force to a base portion of a workpiece separately from a caulking portion, and to suppress distortion in the radial direction to a member to be clamped by applying the pressure by the caulking.  <P>SOLUTION: During a caulking process, the pressure is applied to a pressure receiving shoulder portion 8y in the same direction as a direction of a clamping force generated by a caulking portion 8b. The clamping force for holding an outer race 14a can thereby be increased. Also, a pressure receiving surface 8d of the pressure receiving shoulder portion 8y is set higher than an end face 14b. Thus, no pressure resulting from plastic deformation in the direction orthogonal to the direction of the clamping force of the caulking portion 8b is generated. In addition, a groove 8z as a gap is formed between the pressure receiving shoulder portion 8y and an end 8x serving as the caulking portion 8b. Thus, when the end 8x is folded by the caulking, the pressure is simultaneously applied to the pressure receiving shoulder portion 8y and the plastic flow does not affect the bearing side even when the plastic deformation occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216308-A (JP)
Title: Noise reduction system for wind turbine
Inventor: NAKAJIMA TATSUMI
IPC: F03D11/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise from a wind turbine without dropping power generation efficiency by wind power.  <P>SOLUTION: A wind turbine direction is detected by a wind turbine direction detection part 50, and a sensor microphone 14 is moved to a position between blades of the wind turbine and a tower by controlling operation of a motor 32 according to the wind turbine direction by a rotation control part 57. Noise from the wind turbine is collected by the sensor microphone 14, and acoustic signal corresponding to the collected noise is output. Reduction signal for reducing noise at an opposite side to the wind turbine with respect to the speaker 16 is created from the acoustic signal according to the wind turbine direction by a reverse filter DSP46. The created reduction signal is input to the speaker 16 through a D/A converter 62 and a power amplifier 42. Controlled sound is emitted to an opposite side to the wind turbine by the speaker 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258689-A (JP)
Title: Optical modulation device
Inventor: KIMURA KENICHIRO
IPC: G02F1/1343
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which when an LCOS in the prior art is applied to an optical modulation device having a large light emission part, a pixel electrode connection part appears as a linear shadow within the light emission part to cause a trouble of uneven reflection of light, and leak of light from the circumference of the pixel electrode connection part also causes malfunction of a driving element driving a pixel electrode.  <P>SOLUTION: The device includes a plurality of rectangular pixel electrodes having a light emission part, disposed in two rows with a fixed space in plan view so that the respective short sides are opposed to each other, and driving an optical modulation material; a driving element disposed below the pixel electrode to drive the pixel electrode; and a pixel electrode connection part electrically connecting the pixel electrode to the driving element, the pixel electrode connection part being disposed out of the light emission part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220087-A (JP)
Title: Sound processing apparatus and program
Inventor: TANAKA TAKAFUMI
IPC: G10L21/0232
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress feedback sound while suppressing the generation of musical noise caused by spectrum subtraction.  <P>SOLUTION: A feedback sound estimation unit 24 generates an estimated feedback sound component n2 (t) obtained by estimating a feedback sound component n1 (t) reaching a sound collection apparatus 14 from a sound emission apparatus 12. A feedback sound suppression unit 26 suppresses the estimated feedback sound component n2 (t) from a sound signal w1 (t) generated by the sound collection apparatus 14. A kurtosis calculation unit 52A calculates kurtosis KA (m) in a frequency distribution of intensity of an estimated residual sound component e2 (t) obtained by estimating a residual component within a feedback sound component n1 (t) after processing by the feedback sound suppression unit 26. A coefficient setter 54 sets a subtraction coefficient α(m) in accordance with the kurtosis KA (m) calculated by the kurtosis calculation unit 52A. A spectrum subtraction unit 42 adjusts a spectrum E2 (m, f) of the estimated residual sound component e2 (t) in accordance with a subtraction coefficient α(m) to be subtracted from a spectrum W2 of a sound signal w2 (t) after processing by the feedback sound suppression unit 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221239-A (JP)
Title: Power source for plasma welding and plasma welding device
Inventor: NAMITA AKIRA
IPC: B23K10/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source for plasma welding capable of determining that a keyhole of a plasma keyhole welding is penetrated.  <P>SOLUTION: The power source for plasma welding includes: a plasma arc voltage detector VD for detecting a plasma arc voltage Vp between a plasma electrode 1 and a material 4 to be welded; and a keyhole penetration determination means for determining that the keyhole is penetrated when a detection voltage Vd becomes higher than a preliminarily set reference value by inputting the detection voltage Vd of the plasma arc voltage detection detector VD. Cutoff frequency is set within a range of 0.8-1.6 Hz, and the keyhole penetration determination means includes a low-pass filter VF for removing a high-frequency component by inputting the detection voltage Vd of the plasma arc voltage detector VD. When the output voltage of the low-pass filter VF becomes equal to or higher than a preliminarily set reference value, the keyhole is determined to be penetrated. As a result, a welding bead with an adequately formed underside bead can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223679-A (JP)
Title: Deviation detection method and deviation detection device of abutment position of piston ring
Inventor: KATO TOSHIHIKO
IPC: G01B13/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deviation detection method and device of an abutment position of a piston ring, which provides sufficient detection accuracy by a simple and inexpensive procedure.  <P>SOLUTION: This deviation detection method of the abutment position of the piston ring includes steps of: detecting a change of an outflow amount of air from an air nozzle (16a), when the air supplied from an air supply source having a prescribed pressure is jetted from the air nozzle (16a) fixed to a bore (13) toward the abutment of the piston ring R; and also detecting the deviation of the abutment position of the piston ring R according to the change of the outflow amount detected at that time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222929-A (JP)
Title: Device for controlling opening and closing body for vehicle
Inventor: FUEKI MASAHIRO
IPC: E05F15/16
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure determination of pinching against disturbance vibrations generated during traveling on a bad road.  <P>SOLUTION: This unit for controlling an opening and closing body for a vehicle includes a vehicle speed determination section 8e which determines whether or not the vehicle is in a traveling state, and a determination reference value setting section 8f which sets different determination reference values depending on each determination signal for traveling/nontraveling, so as to output it to the determination section 8c. When it is determined that the vehicle is in the traveling state, a value obtained by adding a predetermined amplitude reference value to an estimated load value is set as the determination reference value; and it is determined that pinching occurs, when the estimated load value reaches the determination reference value or above. Since the add determination reference value is used, an increased part of the estimated load value, which is brought about by the disturbance vibrations, is prevented from immediately exceeding the determination reference value, and may reach the determination reference value or more during the traveling. When a great increase is detected due to the actual occurrence of the pinching, the increased content may reach the determination reference value or more during the traveling. Thus, the erroneous determination of the pinching can be prevented against the disturbance vibrations generated during the traveling on the bad road. In addition, when it is determined that the vehicle is not in the traveling state, determination is performed based on the determination reference value with no added content during the traveling, so that the rapid determination of the pinching can be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230030-A (JP)
Title: Automatic transmission
Inventor: AOTA KAZUAKI
IPC: F16H3/66
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of the transmission of drive energy by minimizing a friction loss while taking an advantage in terms of cost.  <P>SOLUTION: This automatic transmission includes a double pinion planetary gear PG1, a single pinion planetary gear PG2, and a planetary gear PG3. An input shaft IN always connects a ring gear R1 to a sun gear S2, and an output shaft OUT always connects a ring gear R2 to a ring gear R3, respectively, to constitute a rotary member M1, thus always fixing a sun gear S3. A carrier PC1 and a sun gear S3 are always connected to each other to constitute a rotary member M2. A forward eight-speed and back one-speed transmission can be obtained by simultaneously fastening three frictional elements out of six friction elements constituted of: a first clutch C1 for connecting a sun gear S1 and a carrier PC3; a first brake B1 for locking the sun gear S1; a second clutch C2 for connecting the sun gear S2 and the carrier PC3; a third clutch C3 for connecting a carrier PC2 and the rotary member M2; a fourth clutch C4 for connecting the carrier PC2 and the carrier PC3; and a second brake B2 for locking the rotary member M1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229599-A (JP)
Title: Chemical composite yarn and woven or knitted fabric
Inventor: NAKAGAWA MASANORI
IPC: D02G3/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight chemical fiber composite yarn giving a tensive stiff hand, and to provide a woven or knitted fabric.  <P>SOLUTION: There are provided the chemical fiber composite yarn is characterized by bending cellulose fiber multifilaments containing an inorganic pigment in an amount of 1.0-4.0 wt.% with polyester fiber multifilaments comprising hollow single filaments having a hollowness percent of 15-45%, wherein the blend rate of the cellulose fiber multifilaments is 30-70 wt.%; and the woven or knitted fabric in which the chemical fiber composite yarns are arranged in at least one portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232531-A (JP)
Title: Photovoltaic power generator
Inventor: FUJITA TOSHINORI
IPC: H01L31/042
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-condensing type photovoltaic power generator which has totally high efficiency by efficiently cooling solar cells by a water cooling-type cooling structure and positively using a heating medium raised in temperature by the solar cells.  <P>SOLUTION: The photovoltaic power generator includes a solar cell module 2 comprising a plurality of solar cells, a cooling chamber 9 in which the heating medium (h) for cooling the solar cell module 2 circulates, and a light condensing device which condenses the sunlight L on the solar cell module 2, and the photovoltaic power generator further includes a heating portion 4 which heats the heating medium (h) with the sunlight L at an outer edge of the solar cell module 2. A heating medium passing pipe 10 where the heating medium (h) circulates is installed in the heating portion 4, and is connected to a seawater desalination unit 3 which desalinates seawater (s) using heat of the heating medium (h).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234466-A (JP)
Title: Onion cutting/dividing device
Inventor: WATANABE JUNZO
IPC: A47J43/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onion cutting/dividing device which cuts/divides an onion equally with no waste.  <P>SOLUTION: The onion cutting/dividing device includes: four cutting/dividing blades 13 for supporting, dividing, and cutting/dividing an onion, arranged radially from the center at equal intervals and each having a cutting/dividing edge on its upper end; twelve cutting/dividing blades 14 arranged radially from the center at equal intervals between the four dividing/cutting blades 13; a pushing member 40 provided above the dividing/cutting blades 13, 14 movably in the vertical direction and having grooves 40c at positions corresponding the cutting/dividing blades 13, 14; and a cylinder 33 for driving the pushing member 40 in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT