baber/WOPTO huggingface dataset:
Patent JP-2008531987-A (JP)
Title: 酸化ストレス測定デバイスおよび関連の方法
IPC: G01N21/64
Filed: 2006-02-21
Abstract: 患者における酸化ストレス成分を測定するために、光源及び光検出器を備えた光学分析装置を使用して媒体の光学的特性を測定し、光学測定データを生成する。プロセッサは、光学測定データを分析して、１つ以上の酸化ストレス成分の値を患者の酸化還元シグニチャの形式で生成する。酸化ストレス依存性疾患の存在に関する確率データを計算することができる。例えばアルツハイマー病、軽度認知障害又は血管性認知障害のような疾患の少なくとも１つの追加の臨床病状を観察することで、前記少なくとも１つの追加の病状及び前記酸化還元シグニチャを使用した診断を得ることができる。
Patent JP-2008163028-A (JP)
Title: Morphogenic protein dissolving complex and composition thereof
Inventor: JONES WILLIAM K
IPC: A61K39/395
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement in the methods for producing and purifying morphogenic proteins having high specific activity, and for formulating compositions and osteogenic method comprising these proteins.  <P>SOLUTION: The morphogenic protein comprises a pair of protein subunits associated with specified dimeric structure having morphogenic activity. Each of the subunits comprises at least 100 amino acid sequence having the pattern of cysteine residues characteristic of the morphogen family. At least one of the subunits comprises the mature form of a subunit of a member of the morphogen family, or an allelic, interspecies, or other sequence variant thereof, noncovalently complexed with a peptide comprising part or all of a pro-region of a member of the morphogen family, or species or other sequence variant thereof. The pair of subunits and the above peptides together form a complex which is more soluble in aqueous solutions than the uncomplexed pair of subunits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165960-A (JP)
Title: Air filter
Inventor: SAKASHITA AKIHIKO
IPC: B01D46/10
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress warpage of an air filter comprising a frame member formed of a plurality of annular parts arranged concentrically in the surface of a mesh member and a plurality of connection parts connecting the adjacent annular parts of a linear shape together, both parts being integrally formed.  <P>SOLUTION: Each connection part (42) has a low rigidity part (42b) which shows low rigidity compared with a body part (42a). Alternatively, the connection part (42) is formed so that the connection part (42) is longer than the radial difference between the inside annular part (41) and the outside annular part (41), with both of which the connection part (42) is connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176779-A (JP)
Title: Electrostatic discharge damage protection circuit, and semiconductor device equipped with the same
Inventor: DOI HIROKI
IPC: H01L27/06
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic discharge damage protection circuit having an extremely-simple circuit configuration, a low technical barrier, and increasing the protection ability of a protective configuration for a second mode in which a positively-charged potential is applied.  <P>SOLUTION: An electrostatic discharge damage protection circuit 10 is equipped with a first protection portion 10A and a second protection portion 10B which are disposed in parallel with each other between an external connecting terminal 1 of a semiconductor device and a first node NO1 which is a GND terminal. The first protection portion 10A is a protection portion for a first mode in which a negatively charged potential is applied and adopts a conventional configuration having an enough protecting ability for the first mode. The second protection portion 10B is a protection portion for a second mode in which a positively charged potential is applied, built up with an MOS field effect transistor 4, and starts a protective operation before the operation of the first protection portion 10A starts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173206-A (JP)
Title: Motor drive control device and electric power steering device
Inventor: JIANG CHUNHAO
IPC: B62D6/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control device having high reliability capable of easily suppressing the occurrence of torque ripple and vibration-noise so as not to increase manufacturing cost and a load on the control even if it is a large current motor to improve steering feeling, and an electric power steering device.  <P>SOLUTION: The motor drive control device is equipped with a means which drive controls the motor having three phases or more by a vector control method based on a current command value of d-q axis calculated based on at least steering torque. The motor drive control device is equipped with a means for calculating d-q axis current command value by a correction value calculated by a correction part for correcting an induced voltage waveform model based on a motor angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214747-A (JP)
Title: R-t-b alloy, method for producing the same, fine powder for r-t-b rare earth permanent magnet, and r-t-b rare earth permanent magnet
Inventor: NAKAJIMA KENICHIRO
IPC: H01F1/053
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an R-T-B alloy which can be a raw material for a rare-earth permanent magnet having excellent magnetic characteristics.  <P>SOLUTION: The R-T-B alloy contains at least Dy (wherein R represents at least one of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Ho, Er, Tm, Yb and Lu; T represents a transition metal containing not less than 80% by mass of Fe; and B represents a compound containing not less than 50% by mass of B and not less than 0% by mass but less than 50% by mass of at least one of C and N). This R-T-B alloy has a main phase such as an R<SB>2</SB>T<SB>14</SB>B phase for exhibiting magnetism, an R-rich phase wherein R is concentrated when compared with the composition ratio of the alloy as a whole, and a Dy concentrated region formed near the R-rich phase in which region Dy is concentrated when compared with the composition ratio of the alloy as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009180713-A (JP)
Title: Angular velocity sensor
Inventor: OKADA KAZUHIRO
IPC: G01C19/56
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-precision measurement by excluding effects of gravity acting as external disturbance.  <P>SOLUTION: A central oscillator 110 is connected with a framelike fixing member 130 by four flexible bridging parts 121 to 124. On the bridging parts 121 to 124, piezoelectric elements are provided. Driver piezoelectric elements X12, X13 are applied with AC driver signals of the same phase to make oscillator 110 oscillate in a Z-axis direction (perpendicular to the paper surface). At this time, the amplitude of the AC driving signal is controlled so that the amplitude of a monitor voltage obtained from piezoelectric elements X12U, and X13U are maintained at the prescribed reference amplitude value, and also the mean voltage value of the monitor voltage value is kept at zero by feed back controlling the amplitude of AC driving signal. The angular velocity using the voltage obtained from the piezoelectric elements X11, and X14, the X-axis directional Coriolis force is detected to obtain the angular velocity around the Y-axis, and the angular velocity around the X-axis is obtained by using the voltage obtained from the piezoelectric elements Y11, Y14 for detecting the Coriolis force for the Y-axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188621-A (JP)
Title: Integrated circuit device, and manufacturing method thereof
Inventor: MAEKAWA SARI
IPC: H04L25/02
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve noise resistance while improving high-speed response by using magnetic coupling.  <P>SOLUTION: When the detected output of the digital signal of the induced voltage of a coil 8 is changed in a period other than a prescribed period tb from when the digital signal as an input signal is changed from [L1] to [H1] or from [H1] to [L1] (15), a diagnostic signal voltage is output to an input signal correcting circuit as an abnormal signal. In this case, the input signal correcting circuit applies a pulse signal Y for correction superimposed on the input signal to a coil 6. Thereby, the digital signal output to an output terminal OUT is corrected, and a normal digital signal can be output from the output terminal OUT.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185507-A (JP)
Title: Faucet mounting structure
Inventor: NISHIOKA TOSHIAKI
IPC: E03C1/05
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet mounting structure enabling a stable and easy installation of a faucet body in a position higher than a faucet mounting plate part.  <P>SOLUTION: This faucet mounting structure is provided with: an extension cylinder 10 extending from the bottom end of the faucet body 2; and a generally cylindrical strut block 11 having an outer peripheral surface in contact with the inner peripheral surface of the extension cylinder 10, a fitting hole 1b for a bolt 12, and an insertion hole 11c through which a water supply pipe 21 is inserted, and also having such a height that stably holds the vertically installed state of the extension cylinder by vertically standing on the water faucet mounting plate part 3 in the state of being tightened with the bolt 12 and a nut 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044947-A (JP)
Title: Oscillation detector and detection method for feedback control system therefor, and motor controller provided with oscillation detector
Inventor: NOEL ARMEL BALOCHE
IPC: H02P29/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation detector and its detection method which accurately detects the oscillation state, even if the value of the inertial moment of a motor or the load is deviated, and prevents noise and damages, or the like, of a machine system by quickly detecting an abnormality, and to provide a motor control apparatus provided with the oscillation detector.  <P>SOLUTION: A model portion (13) of the control apparatus (12) and an oscillation state deciding portion (11) that decides generation of oscillation, based on the maximum and the minimum peak values which have filtered the difference signal between the output of the control apparatus (12) and the output of the model portion are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184577-A (JP)
Title: Hybrid vehicle
Inventor: KUBOTA SHINYA
IPC: B60L50/16
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To protect a case storing an electrical component, a fuel tank, and a canister from the shock of collision while securing the capacity of luggage compartment of a rear part of a vehicle body.  <P>SOLUTION: The case 14 for storing the electrical compartment containing at least battery module is disposed at right rear part of the fuel tank 42 disposed under the floor panel 41 of a hybrid vehicle, at the under the floor of the luggage compartment sandwiched by right and left rear side frames 12, and the canister 48 is disposed at one side of the right and left of the case 14. The canister 48 is disposed at the inner side than the outer end in the right and left direction of the rear side frame 12, and front side rather than the rear end of the case 14, and therefore when the vehicle is in a side collision, the case 14 and the canister 48 can be protected by the rear side frame 12, and the vehicle is in a rear collision, the fuel tank 42 and the canister 48 can be protected by the case 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193187-A (JP)
Title: Image retrieval method, image retrieval system, image retrieval terminal and retrieving server
Inventor: SANHONGI MASAO
IPC: G06V10/40
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve a similar image similar to an arbitrary image.  <P>SOLUTION: When a user selects an arbitrary photographic image, a digital camera 4 acquires fractal data expressing structural features as an image about each photographic object in the photographic image, and transmits them to a retrieving server 2. The retrieving server 2 stores a plurality of pieces of the fractal data showing the structural features as an image of a specific object and keywords expressing the specific objects corresponding to each piece of the fractal data, and performs keyword retrieval of the image on the Internet 1 with the keyword corresponding to the sent fractal data as a retrieval keyword. The retrieving server 2 acquires the fractal data about each photographic object in the image of a retrieval result, and calculates a coincidence degree based on similarity between the acquired fractal data and the fractal data sent from the digital camera 4, and successively transmits the image whose coincidence degree is a certain reference or above to the digital camera 4 according to priority order according to the coincidence degree as a final retrieval result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194615-A (JP)
Title: Synthesizer, receiver using the same and electronic apparatus
Inventor: NANBA AKIHIKO
IPC: H03L7/183
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthesizer capable of achieving a receiver having excellent reception performance by suppressing the generation of spurious caused by frequency control, and to provide the receiver using the same and an electronic apparatus.  <P>SOLUTION: The synthesizer includes: a synthesizer section 16 for generating a local oscillation signal based on a reference oscillation signal output from an MEMS(microelectro-mechanical systems) resonator 14 to input the generated signal into a frequency converter 18; and a control section 7 for controlling the frequency of the local oscillation signal output from the synthesizer section 16. In the synthesizer, where a frequency adjustment unit of the synthesizer section 16 in which the quality of an output signal from the frequency converter 18 is a quality limit threshold at frequency adjustment by the control section 7 is a predetermined value F, a frequency adjustment unit Δfcont of the synthesizer section 16 is within the predetermined value F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192043-A (JP)
Title: Ship propulsion device
Inventor: YUKISHIMA KENJI
IPC: F16F15/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ship propulsion device capable of suppressing noise and impact even when thrust force fluctuates.  <P>SOLUTION: The ship propulsion device comprises a drive bevel gear 15 fixed on a lower end of a drive shaft 12, a forward bevel gear 16 and backward bevel gear 17 rotatably fitted to a propeller shaft 14, and meshing with the drive bevel gear 15, and a dog clutch 18, which is mounted on the propeller shaft 14, rotates with the propeller shaft 14, moves in an axial direction of the propeller shaft, meshes with the forward bevel gear 16 or backward bevel gear 17, and rotates the propeller shaft 14. The propeller shaft 14 can be in contact with the forward bevel gear 16 through a forward side buffering member 9 including a disc spring 7 as a component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212664-A (JP)
Title: Nesting and folding table
Inventor: PIRETTI ALESSANDRO
IPC: A47B3/08
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nesting and folding table which is constituted of a small number of parts so that assembling can be simply and quickly done, and is excellent in simplicity and durability.  <P>SOLUTION: Two pairs of legs 18, 20 are mutually assembled and connected, and are staggered with respect to one another in a direction parallel to the rotation axis 16 of a tabletop 14. A movable arm 34 has a first end 36 which rotatably engages with the end of one of the pairs of legs 18 and a second end 46 connected to a supporting member 40 via a joint part 48, and are configured to enable a movement of rotation of the supporting member 40 with respect to the second end 46 of the movable arm 34 about at least two mutually orthogonal axes 50, 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009200615-A (JP)
Title: Image processing apparatus, image processing method, and image forming apparatus
Inventor: FUSAKA YOSHIFUMI
IPC: H04N1/40
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves operability while securing security of image data stored in an apparatus.  <P>SOLUTION: In the image forming apparatus having a filing function, when image data is stored using the filing function, a password of a user authenticated by an authenticating portion is set as a password for storing the image data, and when reading image data using the filing function and when the password of the user authenticated by the authenticating portion is set to the image data, the password of the image data is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198618-A (JP)
Title: Projection apparatus and distance measurement method
Inventor: HONJO TAICHI
IPC: G03B21/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection apparatus and a laser distance measurement method that are capable of rapidly and accurately measuring a distance from the projection apparatus to a projection screen.  <P>SOLUTION: The projection apparatus includes a projection drive control part 53 modulating projection light from a light source device 33 for each of a plurality of color components at predetermined time intervals so as to display an image corresponding to the modulated color component as a projection image, and a projection distance acquisition part 14 radiating a laser beam to the projection screen to acquire a projection distance to the projection screen, wherein the projection distance acquisition part 14 carries out laser distance measurement during the time that the projection drive control part 53 modulates a color component of the projection light to color components except one color component of a plurality of modulated color components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200674-A (JP)
Title: Substrate support method at time of electrode pattern formation, and middle board used at time of electrode pattern formation
Inventor: YAMASHITA TAKESHI
IPC: H01L41/22
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate support method at the time of electrode pattern formation, suppressing a location gap of a piezoelectric substrate, while using a metal mask.  <P>SOLUTION: Provided is the method to support a piezoelectric substrate, when a mask is arranged on at least one principal plane in the piezoelectric substrate and an electrode pattern is formed at the principal plane. Projections are formed at the outer edges of the piezoelectric substrate. A supporting member is made to approach so that a gap prepared between side face portions constituting the projection becomes smaller than gaps prepared with the outer edge other than the side face portion constituting the piezoelectric substrate. The projections are formed across the central point of the piezoelectric substrate. Two projections and at least one projection are provided. The two projections have a vector of inverse mutually to a vector indicative of the projection amount and the project direction of the projection on the basis of the central point. At least the one projection has a side face portion parallel to a straight line crossing a straight line which connects the two projections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200677-A (JP)
Title: Image reading apparatus
Inventor: KO HIDEYUKI
IPC: G03G15/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the image reading apparatus capable of changing the paper discharge speed with the original document length at the time of reading of mixed original documents, and easily putting the original documents in order after the paper discharge.  <P>SOLUTION: The maximum size of an original document detected by a sensor 50 on an original mounting platform 5 is used as a reference. Specifically, if an A3 original document is the maximum size, a control portion 101 uses the discharge speed of the A3 original document as a reference discharge speed. A plurality of sensors 53 installed in a conveyance way F detect the original document length of the sub scanning direction, and check whether an original document is shorter than A3 or not. The control section 101 controls an original document conveyance roller driving motor through a driver 108, and increases the discharge speed. Thereby, even if a read original document is shorter than the maximum size original document, the read original document is kicked out to outside and the end of the read original document can be made in agreement with the maximum size original document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195158-A (JP)
Title: Method for producing monogalacturonic acid
Inventor: ONO TAKAHIRO
IPC: A23L1/30
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing monogalacturonic acid at a low cost, which has been difficult to obtain in a high yield until now.  <P>SOLUTION: The method for producing monogalacturonic acid comprises, in treating a pectin-containing natural product, preferably beet, beet pulp, apple, apple fiber etc., with an enzyme to have activity acting on the pectin-containing natural product and liberating monogalacturonic acid so as to obtain monogalacturonic acid, directly treating the pectin-containing natural product with the enzyme without separating and extracting pectin from the natural product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198425-A (JP)
Title: Optical probe and optical tomographic apparatus using same
Inventor: NAKABAYASHI KOKI
IPC: G01N21/17
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the image quality from being deteriorated due to a rotation fluctuation in an optical tomographic apparatus using an optical tomography measurement.  <P>SOLUTION: An optical probe is formed with a light transmitting region PR for transmitting a measurement light L1, and light shielding regions SR provided in a start position and an end position of the light transmitting region PR, and shielding the measurement light L1. In a tomographic image processing means 50, an interference signal IS or tomographic information r(z) is detected when the light shielding region SR is irradiated with the measurement light L1. The interference signal IS or the tomographic information r(z) is detected when the light transmitting region PR is irradiated with the measurement light L1. A tomographic image P of the light transmitting region PR is created.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203256-A (JP)
Title: Crosslinked polyolefin resin foam
Inventor: OKADA AYUMI
IPC: C08J9/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked polyolefin resin foam having low surface resistivity and a smooth surface that is obtained by kneading and expansion-molding without causing aggregation of electroconductive carbon black in the resin.  <P>SOLUTION: The crosslinked polyolefin resin foam is comprised of a resin composition that comprises 80-92 wt.% of a polyolefin resin and 8-20 wt.% of an electroconductive carbon black having DBP oil absorption of 300-600 mL/100 g, the total of the polyolefin resin and the electroconductive carbon black being 100 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206140-A (JP)
Title: Power module
Inventor: FUTAI KAZUHIKO
IPC: H01L25/18
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module which can have semiconductor switching elements made compact and also has a power supply/distribution path capable of obtaining advantages of a larger current while using wire bonding.  <P>SOLUTION: The power module which has a bus bar 15 for supplying DC power or AC power, semiconductor switching elements 31, 32 having electrodes 31a and 31b, and a long-sized conductor for electrically connecting the bus bar and electrodes to each other is characterized in that an intermediate part of a wire 3 is electrically connected to the electrodes of the semiconductor switching elements, and parts of the wire on both sides of the intermediate part are both electrically connected to the same bus bar 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT