baber/WOPTO huggingface dataset:
Patent JP-2007033163-A (JP)
Title: Scale
Inventor: IIZUKA YOSHITSUGU
IPC: G01B3/08
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale which can be easily transported to a site and by which circular areas of a large number of different calibers can be identified visually with a single member easily and accurately.  <P>SOLUTION: The scale 1 comprises a first circular plate 2 and a plurality of nearly fan shaped blade members 6 of which the tip parts are rotatably mounted through rotary axes 5 at predetermined equiangularly-spaced positions of the first circular plate 2 in between the first circular plate and a second circular plate 3 having a larger caliber than the first circular plate, which are rotatably engaged through a common central axis. The plurality of adjacent nearly fan shaped blade members are arranged in the entire circumferential area of the first circular plate so that they are partly overlapping each other to form a nearly circular scale external shape by continuous arc parts of all the blade members. A slit groove is formed from the tip side to the arc side. A slide axis 10 slidably engaged across the full length of the slit groove of the nearly fan shaped blade members corresponding to the second circular plate is fixed. The blade members move in the radial direction of the first and second circular plates along a trajectory determined by relative sliding movement in accordance with a rotation angle accompanied by the rotation of the first circular plate, thereby changing the caliber of the scale external shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033864-A (JP)
Title: Image processing circuit and image processing method
Inventor: OURA HISAHARU
IPC: H04N5/20
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing circuit which is capable of performing overdrive processing in all gradations while suppressing the reduction in contrast of a liquid crystal display device.  <P>SOLUTION: The image processing circuit for liquid crystal display device which performs overdrive processing includes; a data compression circuit 1 which compresses gradations of image data in a halftone direction at a prescribed data compression rate to output compressed data; an FRC processing circuit 2 which performs pseudo gradation processing of compressed data to output pseudo gradation image data having the same number of gradations as image data; and an overdrive processing circuit 3 which makes a voltage difference between a maximum gradation and minimum gradation of pseudo gradation image data larger than that between a maximum gradation and a minimum gradation of compressed data and assigns voltages to parts of gradation difference between image data and compressed data to utilize them for overdrive processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035940-A (JP)
Title: Semiconductor laser device and method for driving the same
Inventor: ASAZUMA YASUNORI
IPC: H01S5/042
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of reducing speckle noise, and to provide a method for driving a semiconductor laser element.  <P>SOLUTION: The semiconductor laser device includes the semiconductor laser element 1 and a driving circuit 2. The semiconductor laser element 1 includes a laser structure for forming a single belt shape light emission region 12A, and two belt shape electrodes (the p-side electrode 15A and a p-side electrode 15B) arranged in a region corresponding to the light emission region 12A. The driving circuit 2 independently supplies a pulse current to each electrode of the semiconductor laser element 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029882-A (JP)
Title: Nitrogen-containing waste liquid treatment method
Inventor: KOMATSU TADASHI
IPC: C02F3/34
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen-containing waste liquid treatment method which can perform long-term control by nitrous acid type intermittent aeration regardless of the properties of nitrogen-containing waste liquid.  <P>SOLUTION: In an aerobic process, the amount of aeration is controlled from the start of the aeration to the end of the prescribed time so as to adjust the concentration of dissolved oxygen in the waste liquid to a fixed value, and then aeration is carried out while maintaining the amount of the aeration at a constant value. One of pH and the dissolved oxygen concentration is continuously measured from the aeration start to find a time required to reach a critical point where the pH of the waste liquid changes from decrease to increase, or a time required to reach a changing point where the dissolved oxygen concentration increases rapidly. An aeration time is controlled based on the obtained time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038412-A (JP)
Title: Thermal transfer printer
Inventor: IHARA KEIJI
IPC: B41J2/32
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printer which prevents a printing density from differing for every color at both faces.  <P>SOLUTION: The thermal transfer printer is configured to carry out printing by thermally transferring ink (Y, M, C, K and L) of each ink region in an ink ribbon (9) equipped with the ink regions corresponding respectively to the ink (Y, M, C, K and L) of a plurality of colors one by one to predetermined faces of a member (1) to be printed. The predetermined faces are one surface (1a) and its opposite surface (1b) of the member to be printed. The thermal transfer printer has both a thermal head (8d) which carries out printing to the opposite surface (1b) after printing to the one surface (1a) and heats the ink regions, and a control part (20) which controls an amount of heat energy applied to the thermal head (8d). The control part (20) controls on the basis of the amount (Vcor) of heat energy applied to the thermal head (8d) in printing to the one surface (1a), the heat energy applied to the thermal head (8d) in printing to the opposite surface for every thermal transfer action for each of a plurality of the colors of the ink (Y, M, C, K and L).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015847-A (JP)
Title: Portable trash cage
Inventor: UEKI KAZUO
IPC: B65F1/14
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable trash cage capable of putting trash together neatly and putting a space around a person in order if there is a portable trash cage when the person goes on a small trip and causes trash after eating his/her lunch and chewing gum.  <P>SOLUTION: When this invention is utilized by using a shopping bag that a customer receives at a convenience store and a supermarket as the garbage bag, a temporary trash cage is produced with a mouth of the garbage bag opened by utilizing a metallic part of a wall face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039376-A (JP)
Title: Method for producing hydrofluoroether (hfe)
Inventor: OKAMOTO SATORU
IPC: C07C43/12
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial method for producing HFE-254pc (1-methoxy-1,1,2,2-tetrafluoroethane) highly safely and economically.  <P>SOLUTION: The method for producing hydrofluoroether comprises (1) a process for reacting a fluoroolefin with an alcohol in the presence of a basic catalyst and an aprotic solvent and/or a crown ether used as an additive, (2) a process for taking out a reaction product from a reactor, separating it from the unreacted raw material and purifying the reaction product after drying, and (3) a process for returning the unreacted raw material comprising the separated catalyst, the aprotic polar solvent and/or the alcohol to the reactor and reacting a fluoroolefin with an alcohol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039380-A (JP)
Title: Cosmetic
Inventor: SANNOMIYA TOMOAKI
IPC: B01J23/28
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic containing thermal catalyst particles exhibiting thermally catalytic activity, thereby having sufficiently deodorizing effects on body smells including sweat odor, hircismus and foot odor and also safe even if applied to human body.  <P>SOLUTION: The cosmetic contains thermal catalyst particles exhibiting thermally catalytic activity. The thermally catalytic activity is such that electrons and positive holes are produced on the surfaces of the particles to induce the redox reaction of body smell components. The thermal catalyst particles consist of a compound oxide composed of (A) a component comprising one or more elements selected from Co, Mo, W, Ni, Fe, V and Li and (B) a component comprising one or more elements selected from Zn, Cd, Pd, Zr, Ti, Nb, Al and Si.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041909-A (JP)
Title: Operation device and operation system
Inventor: II HIROSHI
IPC: G06F3/038
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device and an operation system that can reduce strain on a hand holding the device and improve operability by ensuring a quick movement of a cursor to a separate position without requiring a large inclination of the device.  <P>SOLUTION: An inclination angle detection part 6 detects the inclination of the operation device 1 to output attitude signals. A cursor control part 13 determines whether or not the inclination of the operation device 1 based on the attitude signals is smaller than a predetermined threshold, and if the inclination of the operation device 1 is not smaller than the threshold, moves and controls a cursor such that the cursor is moved faster with longer duration for which the inclination of the operation device 1 is not smaller than the threshold. The cursor is moved faster with longer duration for which the inclination of the operation device 1 is not smaller than the threshold, and the inclined state can be retained for a quick movement of the cursor to a separate position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014940-A (JP)
Title: Deep water circulating photocatalytic purifier
Inventor: NAKAYAMA KOICHI
IPC: C02F1/50
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which sends water in a deep water area, such as a lake, a pond and an adjoining sea, to the water surface by generating an upward water flow by using a solar panel 41 as a power source, and effectively performs the inactivation of plant plankton abnormally generated by a deterioration in water quality, sterilization of abnormally generated harmful bacteria, decomposition and removal of toxins, and the like with high efficiency and almost no running cost by using a photocatalytic action.  <P>SOLUTION: An insulated lifting pipe 1 is installed so as to reach a deep layer from the center part of a photocatalytic water purification table 2 which is a half-submerged floating body with a float 3, receiving direct sunshine, and equipped with photocatalytic porous bodies 5 as a filter medium. A ring heater 44 is installed in the lower part of the lifting pipe to heat the deep water by power generated by the solar panel 41, which increases buoyancy and generates the upward water flow 81 to send the deep water onto the photocatalytic water purification table 2, and to deliver the water as purified water flow 83 subjected to photocatalytic purification.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048335-A (JP)
Title: Disk drive
Inventor: TSUCHINAGA HIROYUKI
IPC: G11B21/10
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of deciding an offset of position of a magnetic head by simple processing when a shingle write method is adopted, and also capable of improving the accuracy.  <P>SOLUTION: This disk drive includes: a recording medium having a data track formed in such a manner that a part is overwritten by adjacent data tracks of the circumferential inside or outside; a head assembly equipped with a recording head for writing the information to the recording medium and a reproducing head for reading the information from the recording medium; and a control device for controlling the position with respect to the recording medium of the head assembly, and on the recording medium, position error detecting signals mutually having different phases are repeatedly recorded in the direction of track while shifting by a track pitch to the direction of track width, and by the control device, the positional control of the head assembly is carried out on the basis of a burst signal read by the reproducing head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048513-A (JP)
Title: Method and apparatus for manufacturing acceleration tube
Inventor: KAJIMA KAZUHIRO
IPC: H05H9/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an acceleration tube capable of forming a uniform electroformed layer on the whole of the outer circumference of a tubular structure even in the case of a small-sized acceleration tube, such as a C band, an X band and the like.  <P>SOLUTION: In the method for producing the acceleration tube 1, a plurality of cylindrical spacers 11 and holed disks 13 are alternately stacked to form an almost tubular structure 3, and then, an electroformed layer 15 is integrally formed on the outer circumference of the tubular structure 3. The tubular structure 3 is pressedly held under in the axial direction by pressing bars 45 arranged outside the outer circumferential face thereof, has the width L2 shorter than a space L1 between the adjacent pressing bars 45. Electrodes 83 extending in the axial direction are arranged outside the adjacent pressing bars 45 respectively, and a current is made to flow between the tubular structure 3 and the electrodes 83 in electroforming liquid 99 to perform electroforming.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050560-A (JP)
Title: Ink mist adhesion prevention device of scale for ink jet printer
Inventor: NAKAJIMA TOSHIHIRO
IPC: B41J2/01
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink mist scattering during print operation from adhering easily to a linear encoder scale or a rotary encoder scale made of a plastic film.  <P>SOLUTION: Along the operating direction of the print sheet feed motor of an ink jet printer and the drive motor of a print head, a rotary encoder scale 18 and a linear encoder scale 21 made of plastic are provided. On one or both sides of the rotary encoder scale and the linear encoder scale, a metal film 27 is formed excepting the reading range by encoder sensors 19 and 22 for reading graduation and the surface of the metal film 27 is earthed to the metal chassis, or the like, of the ink jet printer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058372-A (JP)
Title: Vending machine
Inventor: SENYA SUSUMU
IPC: G07F9/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To markedly enhance customer-appeal effects of an article, using an article selection button.  <P>SOLUTION: This vending machine is provided with a plurality of article selection buttons 514 arranged on the front face of the vending machine body 502 for selecting the article, and the each article selection button 514 is provided with a light-emitting part of forming a display part for displaying the article and arranged in a matrix form for light-emitting each article selection button 514 individually, and a control part for controlling the light-emitting part to light-emit the article selection button 514 within a set area set in response to a prescribed operation, among the respective article selection buttons 514, in the prescribed operation of the vending machine body 502.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057683-A (JP)
Title: Method for manufacturing substrate for electrophotographic photoreceptor, and electrophotographic photoreceptor
Inventor: FURUSHIMA SATOSHI
IPC: G03G5/10
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having high smoothness without having surface defects, and also to provide a photoreceptor reduced in image defects.  <P>SOLUTION: A method for manufacturing the substrate for the electrophotographic photoreceptor has a process of melting only the free surface side nearer 100 μm as at least a part on the surface of the substrate behind a cutting process of removing the substrate surface at a prescribed thickness, and the electrophotographic photoreceptor uses the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056418-A (JP)
Title: Method for producing cast paper
Inventor: SATO SEIJI
IPC: B41J2/01
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cast paper for ink-jet printing use excellent in ink absorptivity, surface gloss and printed image quality and causing no microcracks.  <P>SOLUTION: The method for producing the cast paper comprises forming an undercoating layer by coating a substrate with a coating liquid essentially containing a pigment, a binder and a nonionic surfactant, coating the undercoating layer with a top coating layer followed by pressure bonding to a heated and planished solid surface while the top coating layer is in a wet state to impart the coating layer surface with gloss. The coating liquid for the undercoating layer and the cast paper for ink-jet printing use thus obtained are provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064241-A (JP)
Title: Spool valve
Inventor: FUJIWARA TAKESHI
IPC: F16K11/07
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool valve enabling the easy assembly thereof by forming a cap as an assembly.  <P>SOLUTION: This spool valve comprises the cap 15 in which a pilot chamber 5 facing the end part of a spool 14 is formed, a centering spring 8 directly or indirectly pressed against the opposed wall surface thereof facing the side surface of a valve housing 1 in the cap 15, and a spring seat 10 inserted into the guide part 14a of the spool 14 and acting the elastic force of the centering spring 8 on the spool 14 through a step part 14b. A fixing member 16 is fixed to the inner wall of the cap 15 in which the pilot chamber 5 is formed at a position matching the step part 14b of the spool 14 when the spool 14 is at the neutral position. When the spool 14 is at the neutral position, the spring seat 10 is pressed against the fixing member by the spring force of the centering spring 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062407-A (JP)
Title: Electric propulsion device of vessel
Inventor: TAKABAYASHI YASUHIRO
IPC: B63H21/17
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric propulsion device capable of continuing its operation by a sound system without stopping propulsion of a vessel when a failure occurs in one system, in the electric propulsion device provided with the same two electric driving systems.  <P>SOLUTION: This device is provided with a control device switch circuit S6 capable of supplying an output of a control device of each system by switching the output to each of power converting devices of both systems, a speed detecting device switching circuit S9 capable of supplying outputs of speed detecting devices TD1 and TD2 of each system by switching the outputs to each of control devices of both the systems, and a protective control device PC for monitoring occurrence of the failure in each system, separating the failed system or equipment to the control device of each system, the control device switching circuit S6 and the speed detecting device switching device S9 according to the contents of the failure when detecting the occurrence of the failure, and imparting control signal and switching signal required to continue the operation by the sound system or equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064675-A (JP)
Title: Damage diagnosis method of giga-domain by laminated oxidation thinning
Inventor: NAKAO MOTOROKU
IPC: G01M99/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose properly and highly accurately an accelerated oxidation thinning damage by lamination of pipe inside steam oxidation of a superheater tube or the like and a creep damage caused by the thinning damage.  <P>SOLUTION: In this diagnosis method of the thinning damage caused by steam oxidation on the pipe inner surface side and high temperature oxidation on the pipe outer surface side generated in the superheater tube, a reheater tube of a boiler or the like, a creep damage rate is determined by diagnosing an oxidation scale thickness or a thinning amount in consideration of scale growth thereafter and repetition of the scale growth by using as parameters the scale thickness of steam oxidation on the pipe inner surface side, the number of scale floating times defined by the number of stopping times for lowering the temperature to a temperature or lower to a thermal strain value at which the scale of the steam oxidation floats, an operation time until the scale floats, a temperature rise caused by floating of the scale, and a temperature rise caused by heat transfer inhibition by the scale.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066379-A (JP)
Title: Method of manufacturing optical recording medium
Inventor: WADA YUTAKA
IPC: G11B7/26
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical recording medium capable of suppressing the degradation of an organic dye film due to ultraviolet irradiation without substantially changing conventional equipment.  <P>SOLUTION: After sticking a data substrate 1 and a dummy substrate 8 through an ultraviolet curing resin as an intermediate layer, and by radiating an ultraviolet ray 32 from the side of the data substrate 1 as a first substrate as indicated in Fig. 5(a), the ultraviolet curing resin as the intermediate layer 4 is cured. The ultraviolet ray 32 is radiated at this point by strength below a degradation point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066619-A (JP)
Title: Non-aqueous electrolytic battery and portable information device
Inventor: FUJITA ARIYOSHI
IPC: H01M10/05
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic battery having excellent sealability as well as deforming ability, and also to provide a portable information device mounted with the same.  <P>SOLUTION: This non-aqueous electrolytic battery comprises: power generation elements having a positive electrode, a negative electrode, and a non-aqueous electrolyte; a laminated outer cover containing the generation elements inside and a pair of inner resin layers having been heat-bonded to each other on the peripheral portion; and rod-like shape-memory resins each of which is formed in a longitudinal direction in being sandwitched between the pair of inner resin layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066406-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: OTA TAKESHI
IPC: G11C16/06
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive erasing of memory cells and to reduce largely deterioration and disturbance of memory cells, in multi-bank erasing.  <P>SOLUTION: In multi-bank erasing operation of a nonvolatile semiconductor memory, a verify pass signal VP of a Hi level is output from a bank selecting part 19 at the time of erasing bias. Successively, erasing verify is finished, when erasing-verify of an arbitrary bank is passed out of banks Bank 0 to Bank 3, a controller outputs a sub-decoder control signal Csub to a bank selecting part 19 corresponding to a bank in which erasing-verify is passed (e.g. shifting from a Hi level to a Lo level). Thereby, the verify pass signal VP output from the bank selecting part 19 is reversed. Receiving this, a main decoder circuit 20 makes a word line in the bank in which erasing-verify is passed a whole non-selection state.  <P>COPYRIGHT: (C)2007,JPO&INPIT