baber/WOPTO huggingface dataset:
Patent JP-2005091159-A (JP)
Title: Grain separator
Inventor: SHIMAUCHI SATOSHI
IPC: B07C5/342
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain separator for cutting out a single grain image from acquired image data clearly and precisely and reducing time until a series of processing is completed.  <P>SOLUTION: An information processing means 4 is composed as the grain separator that performs labeling processing of an identifier, or the like for identifying a grain region in image data (S11), and further performs labeling processing (S14) to the grain region with additional information in addition to the labeling processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090095-A (JP)
Title: Machine room for construction equipment
Inventor: KAMATA HIROYUKI
IPC: E02F9/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine room for construction equipment which facilitates the maintenance work of peripheral equipment set therein.  <P>SOLUTION: The machine room 19 for the construction equipment is arranged on part of a building 22 set on a chassis for installing a power engine and the peripheral equipment 25 for the engine. In the structure of the machine room 19, a mounting member 29 which is rotatable toward the outside of the machine room 19 is arranged at part of the machine room 19, and the peripheral equipment 25 which requires maintenance is mounted on the mounting member 29. Therefore the maintenance of the peripheral equipment 25 arranged in the machine room 19 is carried out outside the machine room 19, so that compared with conventional maintenance according to which a tool is inserted into the interior of the machine room through a through hole formed in a bottom plate to attach/detach a filter case to/from the peripheral equipment, the maintenance of the peripheral equipment 25 in the present machine room is easily carried out in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090139-A (JP)
Title: Fender cover
Inventor: MATSUDA KAZUNORI
IPC: E02B3/26
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fender cover superior in workability by freely attaching and detaching a cover, and improving durability of a fender without requiring to apply work to the fender itself, by preventing the deterioration by abrasion of the fender caused by contact of a ship and the fender, and preventing damage of a hull and a stain of the hull by sticking of a fender material, by covering the fender.  <P>SOLUTION: This fender cover covers a surface of the fender formed of an elastic body such as rubber having a hollow shock absorbing part, and has a constitution having the rubber or synthetic resin cover, a plate-like fixing plate arranged in upper and lower opening parts of the shock absorbing part, having an inserting hole on a plate surface, and having a fixing part for detachably fixing the cover in the vertical part, and a fixing shaft inserted into the shock absorbing part, inserted into the inserting hole, and fixing the fixing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098121-A (JP)
Title: Spark-ignition direct-injection engine
Inventor: YAMAKAWA MASANAO
IPC: F02M61/18
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve ignitability, by securing its staying time long, by gathering an air-fuel mixture to the electrode vicinity of a spark plug in stratified combustion.  <P>SOLUTION: This engine has the spark plug 16 arranged in a combustion chamber, and a fuel injection valve 18 arranged so that a tip part faces the peripheral edge of the combustion chamber 6, and points the injection direction of fuel injected from the fuel injection valve 18, to the electrode vicinity of the spark plug 16. The fuel injection valve 18 is provided with a plurality of nozzle ports so as to be positioned in the electrode vicinity of the spark plug 16, and is constituted so as to become mutually different in atomization accomplishing force of the fuel injected from the plurality of nozzle ports. Thus, since the fuel injection valve is constituted so as to become mutually different in the atomization accomplishing force of the fuel injected from the plurality of nozzle ports, a difference is generated in time when fuel atomization injected from the respective nozzle ports reaches the electrode vicinity of the spark plug 16, and as a result, an air-fuel mixture can be made to exist in the electrode vicinity of the spark plug 16 over a long time, and the ignitability in the stratified combustion can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098725-A (JP)
Title: Acceleration sensor
Inventor: MIKI NOBUYUKI
IPC: G01P15/105
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize an acceleration sensor which realizes becoming compact, low cost and reduction in the number of components and assembling man-days with a simple structure, capable of simultaneously detecting acceleration variations with high accuracy and high sensitivity.  <P>SOLUTION: The acceleration sensor 10 has a housing 12 consisting of non-magnetism implement, a beam 14 supported as a cantilever in the housing 12 and constituted by super-magnetostrictive member 18 and a bias magnet 20 impressing bias magnetic field pasted to it in bimorph type, and a Hall element 16 for detecting the variations of leak magnetic field of the bias magnet 20 arranged at the opposite side of the bias magnet 20 across the super-magnetostrictive member 18 of the beam 14. The acceleration variation of a displacement direction Z1 of the beam 14 is detected as variations of leak magnetic field, based on the deformation of the super-magnetostrictive member 18 .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099959-A (JP)
Title: Falling preventing device and installation structure for unit equipped with the same
Inventor: TSUKUDA SOICHIRO
IPC: A47B97/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling preventing device capable of securely preventing even an apparatus having heavy weight from being fallen when the apparatus vibrates due to an earthquake or the like and capable being easily installed.  <P>SOLUTION: A posture control mechanism 20 is supported by a front side at a base of a vending machine so that it can advance/retreat to/from a base plate 11. The posture control mechanism 20 is provided with a surface substrate 21, an alternative leg support object 22 and first and second alternative leg moving bodies 26 and 27. The mechanism is constituted to gradually extend with a size when the vending machine is detached from the base plate 11 for not less than a definite size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100738-A (JP)
Title: Plasma display panel
Inventor: TACHIBANA HIROYUKI
IPC: H01J11/12
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality PDP having stabilized address characteristics, and forming a discharge cell with its shape stabilized, preventing erroneous discharge such as crosstalk.  <P>SOLUTION: The PDP comprises a scan electrode 6 and maintenance electrode 7 arranged in parallel on a front surface substrate 1, a data electrode 10 arranged on a back surface substrate 2, a priming electrode 12, a main discharge cell array 16 having a plurality of main discharge cells, an interval array 17 formed between the adjacent main discharge cell array, and having a priming discharge cell 18, and a crosspiece part 19 connecting between the adjacent main discharge cell arrays 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100744-A (JP)
Title: Electroluminescent element and its manufacturing method
Inventor: MATSUSHIMA KINJI
IPC: H05B33/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element excellent in stability and durability allowing extended service life.  <P>SOLUTION: The EL element comprises a substrate, a first electrode layer patterned on a surface of the substrate, a porous membrane formed on the substrate on which the first electrode is patterned, insulated, and having communicating holes, an organic EL layer filled in the porous membrane, insulated, patterned, and having at least a light emitting layer, and a second electrode layer formed on the organic EL layer in the porous membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100523-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO TAKANORI
IPC: G11B15/60
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate tracking for a high-density track based on a linear tape system without any space fluctuations with a magnetic tape, and to prevent the presence of a hard intermediate between the magnetic tape and a guide for guiding the magnetic tape.  <P>SOLUTION: This device is constructed in such a manner that the magnetic tape is moved in the longitudinal direction of a magnetic head 1, a magnetic head mechanism 4 is provided for setting the magnetic head 1 in a contact or opposing relation with the moving magnetic tape 2 by an aerodynamic effect, and a guide 3 is arranged to be slid into contact with the backside of a side opposite the surface of the magnetic tape set in the contact or opposing relation with the magnetic head, and to set the moving position of the magnetic tape 2. Then, in the part of the guide 3 opposed to the operation magnetic gap of the magnetic head 1 sandwiching the magnetic tape 2, a nozzle 5 is provided to jet out a gas for pressing the magnetic tape 2 to the operation magnetic gap. Thus, the presence of the intermediate in the part of the magnetic head opposed to the operation gap is prevented, and the magnetic tape is supported by this jetted-out gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097181-A (JP)
Title: Method for producing propylene oxide
Inventor: TSUJI JUNPEI
IPC: C07D303/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing propylene oxide, by which the reaction yield of an oxidation process for converting cumene into cumene hydroperoxide is kept at a high level.  <P>SOLUTION: The method for producing propylene oxide, by which the hydrogen ion concentration (pH) of a recycle cumene solution supplied to an oxidation process is 5-10, comprises the oxidation process for oxidizing cumene to give cumene hydroperoxide, an epoxidation process for reacting cumene hydroperoxide obtained by the oxidation process with propylene to give propylene oxide and cumyl alcohol, a dehydration process for dehydrating cumyl alcohol obtained by the epoxidation process in the presence of a solid catalyst to give α-methylstyrene and a hydrogenation process for hydrogenating α-methylstyrene into cumene in the presence of a solid catalyst and recycling cumene as a raw material for the oxidation process into the oxidation process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096664-A (JP)
Title: Display device for vehicle
Inventor: UCHIYAMA TADAHIRO
IPC: G02B26/08
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of adjusting an angle position of a reflecting member for reflecting display light emitted by a display so as to be automatically adjusted in a viewpoint position of each user of the vehicle, and capable of improving convenience.  <P>SOLUTION: A reflection mirror 5 is supported in a rotatable state and reflects the display light L. A stepping motor 8 rotates and moves the reflection mirror 5. A storage means 22 can store position data in correspondence with a rotating position of the reflection mirror 5 for each of the user. A control means 21 inputs an identification code from a keyless entry device in order to specify the user and reads out the position data in correspondence with the identification code from the storage means 22, and operates the stepping motor 8 based on the position data read out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105845-A (JP)
Title: Engine idling speed control device
Inventor: TANAKA KENJI
IPC: F02D45/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine idling speed control device for improving the convergence of an engine speed into a target speed.  <P>SOLUTION: An electronic control device (ECU) 36 feedback controls a throttle actuator 22 to adjust the amount of inlet air to an engine 11 with a throttle valve 21 so that the engine speed becomes the target speed during idling of the engine 11. To suppress the reduction of the engine speed due to the operation of an alternator 29 connected to and driven by the engine 11, the ECU 36 performs speculative correction for increasing the amount of inlet air in accordance with a parameter (field duty) correlative to the generation amount of the alternator 29. Furthermore, the ECU 36 restricts the reduction amount during reducing the amount of the speculative correction. The restriction of the reduction amount suppresses such a phenomenon that the engine speed being reduced is lower than the target speed and improves the convergence of the engine speed into the target speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117707-A (JP)
Title: Process and system for manufacturing rotary electric machine
Inventor: ODAGIRI MITSUO
IPC: H02K15/02
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a rotary electric machine in which a contact state of a brush and a commutator can be settled in a short time.  <P>SOLUTION: The process for manufacturing a DC motor having a brush 17 being urged against a commutator 12 by a compression coil spring 18 comprises a step for sliding the brush 17 on the surface of the commutator 12 while urging with a force stronger than the urging force of the compression coil spring 18 using a jig 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115420-A (JP)
Title: Three-dimensional shape generation device
Inventor: IWANE KAZUO
IPC: G06T17/05
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and highly accurately generate a three-dimensional (3D) map even by an inexpensive camera.  <P>SOLUTION: The 3D shape generation device comprises: an image acquisition part 11 for acquiring an image from an on-vehicle camera; an image recording part 12 for temporarily recording the acquired image; a vector detection part 13 for performing the multiple operation of 3D positions of small areas corresponding to respective frames and the 3D position and three-axis rotation of the camera in a plurality of frames from image data and finding out a camera vector so that the distribution of errors is minimized; a camera vector added image recording part 14 for recording all frame images to which the 3D position data of the camera and the camera vector data of 3-axis rotation are added; a multiple parallax calculation part 15 for repeatedly calculating respective points of fine surfaces on a target in the image by using many parallaxes obtained from a plurality of frame images and generating the 3D shape of the target; and a 3D shape generation part 16 for forming a 3D shape by continuously repeating the generation of 3D shapes of the target.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272208-A (JP)
Title: Driving device for liquid crystal display device
Inventor: JUNG WOON HYUNG
IPC: G09G3/20
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a liquid crystal display device in which the number of control signal lines between a timing control machine ASIC and a gate driving IC is reduced so that design for arranging wires on a PCB and/or glass substrate can be easily performed, signal interference can be reduced and the area of a chip can be reduced by simplifying a circuit block of the ASIC.  <P>SOLUTION: The driving device comprises a timing control part, a gate driving part having a shift register and an output circuit and a control signal transfer line for transferring a data carrier signal (STV) for enabling the shift register and a signal (OE) for controlling data output from the output circuit by using one signal line. The STV and the OE respective use a leading edge trigger method and a level trigger method, or in order to prevent an overlapping of the STV and the OE, the OE is transferred after one clock from a time point where the STV is latched by using the shift register.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005119382-A (JP)
Title: Shift lever device
Inventor: ITO HIDEAKI
IPC: B60K20/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever device capable of uncoupling a shift lever from a control lever by turning the former toward the latter and thereby making small the whole device construction.  <P>SOLUTION: The shift lever device 10 is structured so that the shift lever 14 is tilted to the select direction (toward the lever part 66 of the control lever 60) while it is in the specific shift position, and when moved to the select area for the manual mode, a first notch 68 in an engaging projection 64 on the shift lever 14 and a second notch 92 in the control lever 60 come in mating with each other up and down, and that the engaging projection 64 on the shift lever 14 is disengaged from the second notch 92 in the control lever 60. This causes the shift lever 14 to be disengaged from the control lever 60. Accordingly the whole construction of the shift lever device 10 in the axial direction of the first shaft 22 can be made small without setting off any motion space (installing space) for the shift lever 14 on that side of the shift lever 14 opposite the lever part 66.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031990-A (JP)
Title: Nitride semiconductor light emitting element
Inventor: NAKAMURA SHUJI
IPC: H01S5/343
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element having a high light emission output and a narrow half-value width of emission spectra.  <P>SOLUTION: A nitride semiconductor light emitting element comprising an active layer 405 having a nitride semiconductor containing indium and gallium, wherein the n-side of the active layer 405 is provided with a nitride semiconductor layer 414 made up of InGaN or GaN in contact with the active layer, the p-side of the active layer is provided with a nitride semiconductor layer 416 made up of AlGaN, a light guide layer 426 made up of InGaN or GaN and a clad layer 436 made up of AlGaN in order from the active layer, and the nitride semiconductor layer 416 made up of AlGaN is in contact with the active layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122467-A (JP)
Title: Arithmetic circuit and its operation control method
Inventor: NOMURA OSAMU
IPC: H03M1/50
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog/digital mixture type arithmetic circuit with area saving and low power consumption.  <P>SOLUTION: This arithmetic circuit for calculating the accumulative value of the arithmetic results of parallel arithmetic operations is provided with a plurality of analog arithmetic circuits which perform the arithmetic operation of information expressed with an analog signal, a capacitor which accumulates the total sum value of the arithmetic results of the plurality of analog arithmetic circuits as charge quantity, a comparator which converts the charge quantity accumulated in the capacitor into a pulse signal with corresponding pulse width, a pulse width modulating circuit which converts the pulse signal into a digital signal and a digital arithmetic circuit which calculates the accumulative value based on the converted digital signal. The pulse width modulating circuit 2 is provided with a counter 11 which counts a clock, and outputs the counted value as the digital signal and a plurality of pulse generating circuits 10-0 to 10-(n-1) which latch a common counted value to be outputted by the counter at the terminal of each pulse signal to be inputted to each of them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156779-A (JP)
Title: Method and apparatus for determining bearing parameter
Inventor: HWANG WEN RUEY
IPC: G01L5/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining bearing parameters such as the radial load or interference fit of a bearing having an inner or outer race, secured by the interference fit with its mounting component, which experiences angular rotation relative to the mounting component in response to the radial load.  <P>SOLUTION: Measurements of the angular velocity of the race and the mounting component are compared to determine the creep rate between the race and the mounting component. The observed creep rate and angular velocity measurements are utilized with either measured radial load data or interference fit data for the specific bearing application to extrapolate a curve fit for either the interference fit or the radial load experienced by the bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123454-A (JP)
Title: Method of manufacturing ferrofluid, and ferrofluid
Inventor: WAKAYAMA KATSUHIKO
IPC: H01F1/44
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferrofluid etc., having highly stable magnetic characteristics.  <P>SOLUTION: The ferrofluid is manufactured by heating an organometallic compound and a surface active agent in a mixed solvent containing a first solvent and a second solvent having a higher boiling point than the first solvent has. Since the mixed solvent can be refluxed at a temperature lower than that of the second solvent due to the first solvent, the organometallic compound can be heat-dissolved at a relatively low temperature. Since the mean particle diameter of fine metallic particles produced when the compound is heat-dissolved becomes <7 nm and the particles are uniformly distributed in the mixed solvent, the stable magnetic fluid can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118717-A (JP)
Title: Gas separating/recovering method and pressure swing adsorption type gas separating/recovering system
Inventor: HARUNA KAZUO
IPC: B01D53/04
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separating/recovering method and a pressure swing adsorption (PSA) type gas separating/recovering system with which a desorbed gas as well as a product gas can be recovered at high recovery rates by restraining the adsorption/separation performance of an adsorbent from being deteriorated in a PSA type gas separating apparatus.  <P>SOLUTION: The product gas B obtained by removing oxygen by adsorption from an oxygen-containing gaseous mixture A is recovered and the desorbed gas C which is desorbed from the adsorbent and contains oxygen is also recovered by using a PSA gas separating apparatus 1 having a plurality of adsorption columns 10, 11 packed with the adsorbent for adsorbing oxygen selectively. A step to recover the desorbed gas C, which is carried out in parallel with an adsorption step to adsorb the oxygen in the oxygen-containing gaseous mixture A on the adsorbent, comprises a storage/recovery step to store the desorbed gas C in a storage vessel 30 for storing the desorbed gas C and recover the desorbed gas C stored in the storage vessel 30 and a bypass/recovery step to make the desorbed gas C flow through the bypass of the storage vessel 30 and recover the bypassed desorbed gas C under reduced pressure by a sucking means 33 arranged on the downstream side of the storage vessel 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI