baber/WOPTO huggingface dataset:
Patent JP-5340121-B2 (JP)
IPC: H04R3/00
Filed: 2009-11-30
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal reproducing apparatus capable of obtaining a sufficient sense of low-pitched sound even when sound volume setting of the reproducing apparatus is small amount of sound volume, and obtaining a fixed sense of low-pitched sound regardless of sound volume.  <P>SOLUTION: A low-pitched sound component extracting section 2 extracts a low-pitched sound component signal from an input signal, a high harmonic wave generating section 3 generates a high harmonic wave component signal from the low-pitched sound component signal and an adder 5 adds the high harmonic wave component signal and the input signal, thereby a sufficient sense of low-pitched sound can be obtained even when sound volume setting of a reproducing apparatus is small amount of sound volume. Furthermore, a gain control section 8 calculates a gain value corresponding to a lowest resonance frequency and set volume of a speaker based on an equal-loudness curve and a high harmonic wave gain adjusting section 4 uses the gain value to perform gain adjustment of the high harmonic wave component signal, thereby a fixed sense of low-pitched sound can be obtained regardless of sound volume.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5352463-B2 (JP)
IPC: A01D82/00
Filed: 2008-09-05
Granted: 2013-11-27
Abstract: An auxiliary device for harvesting pasture prevents clogging at a roll baler to increase speed of harvesting pasture and decrease occurrence of troubles and enhance density of roll package. The auxiliary device for harvesting pasture includes tires having a predetermined width and weight as a rolling body, a holding portion to rotatably hold the tires, and an attaching portion to attach the holding portion to the front of a tractor which tows a roll baler. In the constitution of the auxiliary device for harvesting pasture, the attaching portion is attached to the front portion of the tractor and a line of collected grass is subject to rolling pressure by rolling of tires in accordance with movement of the tractor. Instead of the tires, a cylindrical body or a columnar body, or either one which is made in the form of metal cylindrical body or columnar body can be mounted.
Patent JP-5358447-B2 (JP)
IPC: F03B17/02
Filed: 2007-11-02
Granted: 2013-12-04
Abstract: A buoyant actuator (10) for use in apparatus (11) for harnessing ocean wave energy and for converting the harnessed energy to high-pressure seawater. The buoyant actuator (10) comprises a body (21) defining a chamber (23) having a pliant outer skin (27). The chamber (23) is adapted to contain matter and a hydrodynamic property of the body (21) is selectively variable by varying the matter within the chamber (23). The variation to the hydrodynamic property may comprise a variation to the buoyancy (either positively or negatively) or a variation to the response area (such as the volume or shape) of the body (21), as well as a combination thereof. The variation to the matter may comprise addition of matter to, or extraction of matter from, the chamber (23). The matter may comprise a solid, liquid or gas, as well as any combination thereof. In the arrangement shown, the matter comprises foam spheres (53). The outer skin (27) is drawn into a taut condition by the outward pressure of the foam spheres (53) inside, causing the actuator to assume its design shape. The volume occupied by the foam spheres (53) is in total still less than the total enclosed volume of the chamber (23) and there are interstitial regions (55) around each sphere (53). The interstitial regions (55) may be filled with fluid to adjust the buoyancy.
Patent JP-5372780-B2 (JP)
IPC: C07C1/04
Filed: 2008-02-15
Granted: 2013-12-18
Abstract: The invention relates to the use of a catalytic composition for selective methanization of carbon monoxide in hydrogen- and carbon dioxide-containing streams, wherein the active component used is ruthenium and the support material is a lanthanum-cerium-zirconium oxide, where the total loading of the support material with the active component is 0.1 to 20% by weight, based on the total weight of the catalytically active composition, and the support material comprises a lanthanum oxide content of 0.1 to 15% by weight, a cerium oxide content of 0.1 to 15% by weight and a zirconium oxide content of 30 to 99.8% by weight, based on the weight of the overall support material.
Patent JP-5355423-B2 (JP)
IPC: C01B31/02
Filed: 2008-01-25
Granted: 2013-11-27
Abstract: A free standing film includes: i. a matrix layer having opposing surfaces, and ii. an array of nanorods, where the nanorods are oriented to pass through the matrix layer and protrude an average distance of at least 1 micrometer through one or both surfaces of the matrix layer. A method for preparing the free standing film includes (a) providing an array of nanorods on a substrate, optionally (b) infiltrating the array with a sacrificial layer, (c) infiltrating the array with a matrix layer, thereby producing an infiltrated array, optionally (d) removing the sacrificial layer without removing the matrix layer, when step (b) is present, and (e) removing the infiltrated array from the substrate to form the free standing film. The free standing film is useful as an optical filter, ACF, or TIM, depending on the type and density of nanorods selected.
Patent JP-5333863-B2 (JP)
IPC: G01D5/244
Filed: 2010-04-15
Granted: 2013-11-06
Abstract: An output signal V1=sin ¸ is output from a first magnetic sensor 11 and an output signal V2=cos(¸+±) is output from a second magnetic sensor 12. An output signal correction unit 22 in a rotation angle computing device 20 corrects the output signal V2 from the second magnetic sensor 12 to an output signal V2' (=cos ¸) so that a positional phase difference (90°+±) between the magnetic sensors 11 and 12 is made equal to a target phase difference of 90°. A rotation angle computing unit 23 computes the rotation angle ¸ of a rotor 1 based on the corrected signal V2' (=cos ¸) and the other output signal V1 (=sin ¸).
Patent JP-5280405-B2 (JP)
IPC: B09B3/00
Filed: 2010-06-07
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain proper and excellent results of the amount of eluted hexavalent chromium even when using an analytic method not to detoxify in an analytic step, and to provide a method of insolubilizing hexavalent chromium and a method of detoxifying the same in which hexavalent chromium contained in cement based solidification bodies or cement based by-products which is useful for recycling as foundation materials.  <P>SOLUTION: The invention relates to a method of insolubilizing hexavalent chromium which is contained in cement based solidification bodies or cement based by-products as treated objects. The method includes the steps of: drying the treated objects under the presence of carbon dioxide; adding water to the treated objects after the drying step; and generating aluminum hydroxide under the presence of the treated objects after the water adding step and water and mixed with medicine which shows acidity.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5363424-B2 (JP)
IPC: G02F1/313
Filed: 2010-06-08
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch with a reduced number of connection stages of unit optical switch elements while suppressing the number of optical switch elements to be driven at the same time.  <P>SOLUTION: In the optical switch, sub-optical switch element groups (541, 542, 543, 544, 545, 546) constituted by connecting (N-i) pieces of 1-input/2-output unit optical switch elements are connected in columns respectively to the other output ports of i-th (1≥i≥N-1) unit optical switch element excluding N-1-th out of a main optical element group (521) constituted by connecting N pieces (N≤3) of 1-input/2-output unit optical switch elements in columns. One of two output ports of the 1-input/2-output unit optical switch element constituting the sub-optical switch element group and one of two output ports of N-1-th and Nth unit optical switch elements (511-7, 511-8) out of the main optical switch element group are used as the external output port.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5281082-B2 (JP)
IPC: F21S2/00
Filed: 2008-12-25
Granted: 2013-09-04
Abstract: An illumination device (L) includes a plurality of light source units (20) each having a light guide plate (1) and a plurality of light sources (21). The light guide plate (1) has an illumination region (4) through which incident beams of light from the light sources (21) are emitted outward and a light guide region (3) through which the incident beams of light from the light sources (21) are guided toward the illumination region (4), with the light guide region (3) and the illumination region (4) laid side-by-side. The illumination region (4) is divided into a plurality of light-emitting sections (9) by slit sections (8), provided in such a way as to extend along directions of optical axes of the light sources (21), which restrict transmission of light. At least one of the light sources (21) is provided to each of the light-emitting sections (9) in such a way as to be placed side-by-side along the light guide region (3). The light source units (20) are provided in such a way as to be placed side-by-side along at least along a first direction along which the light-emitting sections (9) are arranged in the illumination region (4). There is also provided a slit section (8) in at least part of a space between light-emitting sections (9) between light source units (20) adjacent to each other along the first direction. This makes it possible to provide an illumination device (L) capable of retaining its strength as a combination of light guide blocks while reducing leakage of light into an adjacent area and capable of emitting uniform light.
Patent JP-5353912-B2 (JP)
IPC: A63F7/02
Filed: 2011-01-28
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement of a pinball game, and achieving the amusement integrated with the pinball game and variable display.  <P>SOLUTION: When a mammoth ready-to-win game state which is the display presentation during the variable display in an LCD 3 is executed, a display control board D switches a solenoid 13 on at the start of animation of running early people displayed in the LCD 3 to advance a movable member 12. The movable member 12 associates with the animation of the character of the early people displayed on the display screen of the LCD 3, and the presentation of the variable display integrated with both is presented to a player. The movable member 12 is a member to provide the player with an advantageous game state in the pinball game, and can directly show the player the shift to the advantageous game state by the motion of the movable member 12 performing the presentation of the variable display. In this way, the amusement integrated with the pinball game and the variable display can be provided for the player.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5104971-B2 (JP)
IPC: F24F3/14
Filed: 2011-03-31
Granted: 2012-12-19
Abstract: A humidity controlling ventilator includes: an air flow rate calculator configured to calculate an air volume flow rate of an air blowing fan based on a specific volume of air located downstream of an adsorption heat exchanger and an air mass flow rate of the air blowing fan; and an air blow controller configured to control the air blowing fan such that the air volume flow rate calculated by the air flow rate calculator approaches a predetermined target air volume flow rate.
Patent JP-5370417-B2 (JP)
IPC: B62D3/12
Filed: 2011-06-06
Granted: 2013-12-18
Abstract: The utility model provides a rack-gear type steering device with light weight, and a housing of a rigid steering device at the vicinity of a vehicle body mounting part at an end part opposite to the side end part of a pinion is enlarged. A first rib (55) is integrally formed on a flange part (52) of the vehicle body mounting part (5) at the end part opposite to the side end part of the pinion; and the first rib (55) is formed towards the center of a hollow cylinder part (11) in the back-and-forth direction of the vehicle body and the center of the hollow cylinder part (11) in the up-and-down direction of the vehicle body from the flange part (52). Therefore, as the first rib (55) is formed slantwise relatively to the central axis of the hollow cylinder part (11), the rigidity of the deformation of the vehicle body mounting part (5) at the end part opposite to the side end part of the pinion is great, wherein the vehicle body mounting part is relative to both of the up-and-down direction of the vehicle body and the back-and-forth direction of the vehicle body; and the deformation of the vehicle body mounting part (5) at the end part opposite to the side end part of the pinion, relative to both of the up-and-down direction of the vehicle body and the back-and-forth direction of the vehicle body, is reduced.
Patent JP-5360841-B2 (JP)
IPC: B21D28/36
Filed: 2011-09-12
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain common use of working machines greatly different in working pressure, by using one lightweight device.  <P>SOLUTION: This punch press includes a pressing press frame 1 having a punch-die storage part 1a of substantially C-shape; a punch-die positioning frame 2 assuming complementary shape to the punch-die storage part and arranged in the punch-die storage part; and a punch-die switching rotary table 3 mounted to the punch-die positioning frame. The punch-die positioning frame is connected to the pressing press frame in a non-load transmitting state of pressing force in punching roll working.  <P>COPYRIGHT: (C)2013,JPO&INPIT
Patent JP-5290398-B2 (JP)
IPC: B08B3/12
Filed: 2010-02-16
Granted: 2013-09-18
Abstract: The frequency and power of ultrasonic waves is adjusted to materialize the relation 0.04f-20.0@P@0.09f-7.5, wherein f (kHz) is the frequency of the ultrasonic waves and P (W/L) is the power per unit fluid volume obtained by dividing the power (W) of the ultrasonic waves by the volume (L) of a cleaning fluid. The discharge condition of the cleaning fluid by a pump is adjusted such that the proportion (C5) of the brightness of the fluid when 5 seconds has passed since the state wherein both an ultrasonic wave irradiation means and a bubble supply means are concurrently operating to the brightness of the fluid when no bubbles exist in the fluid is 0.75 or less. The coalition and crush of bubbles due to the irradiation of ultrasonic waves are suppressed, and the both actions can be utilized for a long period.
Patent JP-5547185-B2 (JP)
IPC: A45D26/00
Filed: 2009-06-18
Granted: 2014-07-09
Abstract: An epilation device (100) is proposed that has a housing (101), a roll-like epilation implement (10) mounted at the housing (101), which epilation implement (10) has clamping units (11) for successively clamping and plucking hairs, and the epilation device (100) has further a powered motor (30) operatively coupled to the epilation implement (10), and a motor control (20, 21, 22). The proposed epilation device (100) is arranged to have at least a fast operation mode in which the motor (30) is controlled by the motor control (20, 21, 22) such that the clamping units (11) move with a circumferential speed of more than 2.5 meters per second relative to the housing (101). This serves to e.g. achieve a gap-less clamping and plucking in a use direction (U) even if the epilation device (100) is drawn over the skin with a relatively high speed.
Patent JP-5576873-B2 (JP)
IPC: B23K9/10
Filed: 2009-11-11
Granted: 2014-08-20
Abstract: A stud welding apparatus comprising a power supply including power electronics operable for supplying a variable welding voltage together with one of a pilot current and a welding current that is much larger than the pilot current; and a current measuring circuit operable for measuring the electrical current to the weld head; and an input circuit electrically connected between the power electronics and the power supply output, the input circuit including a first inductance, a first resistance, and a switch operable to bridge the first inductance and the first resistance; and a welding circuit electrically connected between the power supply output and the weld stud, the welding circuit having a welding circuit resistance and a welding circuit inductance, and the welding circuit inductance is much smaller than the first inductance of the input circuit; and a voltage measuring device is operable for measuring a voltage across the welding circuit.
Patent JP-5313363-B2 (JP)
IPC: H03F1/02
Filed: 2009-12-22
Granted: 2013-10-09
Abstract: A power management arrangement for low power optical transceiver such as those that may be integrated into a personal computer or server may periodically put itself into a power conservation or sleep mode which assures the transceiver is available upon wake-up.
Patent JP-5301708-B2 (JP)
IPC: C08F220/60
Filed: 2012-04-27
Granted: 2013-09-25
Abstract: The present invention provides a method for preparing a sample  characterized by  binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation.
Patent JP-6134136-B2 (JP)
IPC: A23L29/00
Filed: 2012-12-17
Granted: 2017-05-24
Abstract: A process for growing eukaryotic microorganisms comprising adding to a fermentation medium comprising said microorganisms a carbon source and a limiting nutrient source at a rate sufficient to increase the biomass density of said fermentation medium to at least about 100 g/L, wherein said microorganisms are selected from the group consisting of algae, fungi (including yeast), protists, bacteria and mixtures thereof, and wherein said microorganisms are capable of producing at least about 20% of their biomass as lipids comprising some polyenoic fatty acids.
Patent JP-5351339-B2 (JP)
IPC: G06F13/28
Filed: 2010-06-07
Granted: 2013-11-27
Abstract: An object of the present invention is to efficiently perform a data transfer by using a plurality of data transfer devices. A storage apparatus 10 includes: a channel control unit 11 having a first DMA 1142, a second DMA 1112, and a memory 113; a processor unit 12; and a drive control unit 13 that communicates with a storage device 17. When the channel control unit 11 transfers to a host computer 3 data stored in a cache memory 14, the first DMA 1142 receives from a processor unit 12 a setting of a first transfer parameter 151 for the first DMA 1142 containing a second transfer parameter 152 for the second DMA 1112, performs a first data transfer from the cache memory 14 to the memory 113 according to the first transfer parameter 151, and sets the second transfer parameter in the second DMA 1112 thereby to cause the second DMA 1112 to perform a data transfer from the memory 113 to the host computer 3.
Patent JP-5316734-B2 (JP)
IPC: F02N11/08
Filed: 2011-03-25
Granted: 2013-10-16
Abstract: A starter can independently drive an actuator for moving a pinion gear to a position where the pinion gear is engaged with a ring gear and a motor for rotating the pinion gear. When synchronization between the ring gear and the pinion gear is restricted, a rotation mode in which the pinion gear is rotated before the actuator is driven is restricted.
Patent DE-3332263-B3 (DE)
Title: Halftone image recording improving method for e.g. relatively moving scene, involves integrating grid line signals of each grid line with grid line signals of other grid lines containing homogenous image information based on image movement
Inventor: LETTINGTON ALAN HAROLD
IPC: H04N5/30
Filed: 1983-09-07
Granted: 2008-04-17
Abstract: The method involves aligning a recorder (10) for component of an image speed in an image deflection direction perpendicular to grid lines (14), and integrating grid line signals of each grid line with grid line signals of the other grid lines, which contain homogenous image information based on image movement. The recorder is aligned for a picture movement practically perpendicular to the grid lines. Image elements are aligned in such a way that the elements cross each grid line in integral multiples of an image diversion period, preferably in one period. An independent claim is also included for a device for the improvement of halftone image recording of a scene.
Patent DE-3927545-B3 (DE)
Title: Vorrichtung zur schnellen Erfassung elektrischer Signale
Inventor: PINEAU JACQUES
IPC: H03M7/00
Filed: 1989-08-21
Granted: 2007-08-30
Abstract: Erfassungseinrichtung
für elektrische Signale,
die an wengistens einem Kanal verfügbar sind, enthaltend einen
Verstärker
und Digitalkodiereinrichtungen (MC), die dazu geeignet sind, die
Abtastung und die Analog/Digital-Wandlung von Signalen auszuführen, die
an diesem Kanal ankommen, dadurch gekennzeichnet, daß die Kodiereinrichtungen
(MC) enthalten:  wenigstens zwei Kodierer (C11, C12), die parallel
geschaltet und die dazu geeignet sind, in dergleichen Abtast/Umwandlungs-Nominalfolge
zu arbeiten, bei einer Abtastzeit, die kurz im Vergleich zur Abtastperiode
ist, und bei einem Durchlaßband,
das größer als
jenes ist, das durch die Abtastfrequenz definiert wird;  Verschiebungseinrichtungen
(DL) zum Verschieben der am Eingang eines Kodierers (C11) der abgetasteten
elektrischen Signale gegenüber
jenen am anderen Kodierer (C12);  Kalibriereinrichtungen (MO)
für die
Umwandlungsbezugsspannungen der zwei Kodierer;  Einrichtungen
(MH), zum Versorgen der zwei Kodierer (C11, C12) mit Abtast/Umwandlungs-Takten,
deren Phasen gegeneinander einstellbar sind;  Einrichtungen
(102), die dazu geeignet sind, ein Bezugseingangssignal zu liefern;  Verarbeitungseinrichtungen,
die für
die Spektralanalyse...
Patent FR-2840085-B3 (FR)
IPC: G06F3/06
Filed: 2002-05-27
Granted: 2004-11-12
Abstract: The storage network includes a local file server (3) providing a RAID redundancy driver (6), and a system for access to distant file servers (41,42) where data is stored. Connection is provided via the Internet using a protocol encapsulated within HTTP frames. Local personal computers can then read and write data from and to the distant drives.  The NAS type storage network includes a logical file server (3), an LVM logical volume driver (5), a RAID redundancy driver (6), a block coder (70) and a number of NBD network blocks (71-75). Several personal computers (11,12) are connected by a local network to this system. Each of the NBD network blocks (71-75) reads or writes data block from or to a file (81-85) recorded on one of the distant file servers (41,42) to which it is connected by the a global Internet type network, using a specific NBD protocol encapsulated within HTTP frames. After an initialisation phase, the personal computers can store and access data held remotely on the distant fileservers.