baber/WOPTO huggingface dataset:
Patent JP-2006208705-A (JP)
Title: Conductive roller, and process cartridge and electrophotographic apparatus having the conductive roller
Inventor: KAWAKAMI TOMOYA
IPC: C08J7/06
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller which suppresses adhesion of a toner and external additive to a roller surface, prevents occurrence of image defects due to adhesion of scraped powder of a photoreceptor, and ensures good charge from the initial stage to the end of long-term use, and to provide a process cartridge and an electrophotographic apparatus using the conductive roller.  <P>SOLUTION: The conductive roller comprises at least a conductive substrate, a conductive elastic layer and a conductive coating layer, wherein the conductive coating layer is formed of a seamless tube containing a thermoplastic polymer, a surface of the conductive roller is coated with a surface-hydrophobed inorganic compound, and glossiness of the roller after the coating is 7.5 to <22.0%. The electrophotographic apparatus using the conductive roller is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204561-A (JP)
Title: Air mat, its control device and air mat device
Inventor: NIHEI HIDEKI
IPC: A61G7/05
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air mat, its control device and an air mat device capable of reducing decubitus developing locally.  <P>SOLUTION: This air mat 1 is provided with a plurality of columnar projection parts 11 disposed on surface of an air mat body 12 into a matrix shape and having flexibility, detects pneumatic pressures in air chambers inside the projection parts 11 individually by a pneumatic pressure sensor, controls to open/close solenoid valves provided for every projection parts 11 by a control unit 2, controls the pneumatic pressures of the respective air chambers by supplying air from a pump device in the control unit 2 and automatically adjust, for example, to uniform the contact pressures between the respective projection parts 11 with the body of a user. Clearances are formed between the adjacent projection parts 11 to form an air circulation in the clearances and prevent the stuffiness grown between the air mat 1 and the body of the user to reduce the onset of the decubitus on the body of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204201-A (JP)
Title: Method for separation/concentration and recovery/sample preparation of virus
Inventor: SATOU KOUEI
IPC: C12Q1/70
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for preparing a sample for measurement of viruses.  <P>SOLUTION: This method for preparing the sample for the measurement of the viruses includes (1) a process for bringing a specimen which has a possibility of containing the viruses of a measurement object into contact with divalent metal ions, together with water-insoluble particles having an ampholytically charged substance which has a molecular weight of ≥70,000 on their surfaces, so as to form an aggregated material comprising the viruses of the measurement object, the divalent metal ions, and the water-insoluble particles having the ampholytically charged substance, (2) a process for separating a treated material of the process (1) into the aggregated material and a liquid, so as to recover the aggregated material, and (3) a process for disaggregating the aggregated material recovered in the process (2), by removing the metal ions, so as to recover the viruses which are concentrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208923-A (JP)
Title: Stereoscopic image display device
Inventor: KUBOTA AKIRA
IPC: G02B30/25
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the asthenopia of an appreciating person who enjoys a stereoscopic image in viewing the image.  <P>SOLUTION: The stereoscopic image display device has an image display means of displaying a parallax image consisting of an image for the right eye and an image for the left eye on a display screen, and a parallax image selecting means of making only the image for the right eye of the parallax image reach the right eye of the appreciating person and only the image for the left eye of the parallax image reach the left eye of the appreciating person, and the image display means has a moving means 5 of making the display surface 7 movable, a movement position detecting means 81 which detects a movement position on the display surface 7, a parallax image converting means 82 of converting the parallax image according to the result of the movement position detecting means 81 so that the display image that the appreciating person views does not shift in spatial position, and a display means of displaying the parallax image converted by the parallax image converting means 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217677-A (JP)
Title: Regenerative brake controller of vehicle
Inventor: SUGIMOTO TOMONAGA
IPC: B60W10/18
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative brake controller of vehicle in which regenerative brake control for sustaining stability in behavior of a vehicle can be achieved while suppressing the amount of regenerative braking exceeding a required level under such conditions as nose dive occurs due to regenerative braking.  <P>SOLUTION: A vehicle having a means for performing regenerative braking with the right and left wheels in only one of front and rear wheels based on deceleration request operation is provided with a means for estimating the amount of nose dive due to regenerative braking (step S2-step S8). Upon detecting such conditions as nose dive occurs, the regenerative brake control means limits the amount of regenerative braking for suppressing variation in behavior characteristics of the vehicle due to the amount of nose dive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216597-A (JP)
Title: Substrate processing apparatus
Inventor: ITAYA HIDEJI
IPC: H01L21/31
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the uniformity of substrate processing by effectively controlling pressure distribution on a substrate at the time of substrate processing in a substrate processing apparatus of type of discharging gases from the side opposite to a gas supplying side with the substrate sandwiched while supplying a gas from the side of the substrate.  <P>SOLUTION: The substrate 8 is supported by a susceptor (holder) 3 in a processing chamber 1. Gas supplying ports 19, 20 are configured so as to be provided on the side part of the substrate 8 and the upper part of the substrate 8, and supply the gas to the substrate 8 from the upper part of the substrate 8. A discharging port 16 for discharging the gas inside the processing chamber 1 is provided on the part opposite to the gas supply ports 19, 20 with the substrate 8 sandwiched and lower than the substrate 8. An upper inner wall surface 26a of an upper container 26 of the processing chamber 1 opposing the substrate 8 is configured so as to incline to the substrate 8. The inclination of the wall surface 26a is set so that an opposing distance with the wall surface 26a opposing the substrate 8 may be high from the upstream side of gas flow toward the downstream side thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262205-A (JP)
Title: Dust treatment method
Inventor: ISHIWATARI MASAHARU
IPC: C02F1/62
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce the concentration of heavy metals in a liquid after solid-liquid separation.  <P>SOLUTION: The subject dust treatment method includes a process 14 for mixing heavy metal-containing dust 10 with a calcium content of 5 wt.% or above with water 13 to prepare a slurry with a pH of 12 or above, a process 17 for blowing carbon dioxide gas 16 in the slurry to lower the pH of the slurry to sediment heavy metals in a hydroxide or carbonate form, a first stationary process 18a for allowing the slurry in which the carbon dioxide gas is blown to further sediment heavy metals dissolved and left in water by a coprecipitation effect, a primary solid-liquid separation process 19a for subjecting the stationary material of the first stationary process, a secondary stationary process 18b for further allowing the primary filtrate 21a obtained in the primary solid-liquid separation process to stand to further sediment heavy metals dissolved and left in water by the coprecipitation effect with the calcium salt and a secondary solid-liquid separation process 19a for subjecting the stationary material in the secondary stationary process to solid-liquid separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006216703-A (JP)
Title: Managing mounting component method of
Inventor: USU KAZUHIKO
IPC: H05K13/02
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To correctly record the histories of tape reels to be replaced and used for splicing to identify causes of troubles in splicing, even if splicing is performed during the operation of a component-mounting apparatus, and to correctly grasp how many components are left in each feeder wherein an individual tape reel is housed.  <P>SOLUTION: Because of the structure of the feeders, an area between P2 and P1 is a range where splicing cannot be carried out any longer, because a tape which is supplying components is too short (this area is defined as the minimum length Lmin, and the number of components existing in this area is defined as the minimum number of components Nmin). At splicing, the remaining length of the tape which is supplying components is set to a maximum length. For example, the area between a component suction position P1 and a specific position P3 is the possible maximum length Lmax of the remaining length of the tape which is supplying the components and the number of components existing in the maximum length Lmax is defined as the maximum number of components Nmax. Based on the minimum number of components and the maximum number of components, a position where the tapes are spliced is appropriately grasped and can be determined whether a component sucked by a suction head 11 in the component-mounting apparatus is of the previous reel or of a new reel that has been spliced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216155-A (JP)
Title: Manufacturing method of optical information recording medium, and manufacturing method of metallic mold
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/26
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical information recording medium, having high reduction effect of cross erase at a low cost, and to reduce the fluctuations in the recording and reproducing signals of the optical information recording medium.  <P>SOLUTION: In the manufacturing method of the optical information recording medium, injection molding is conducted by a metallic mold, having land sections and groove sections made of smooth surfaces and the land and the groove sections made of the smooth surfaces are transferred to make a molded substrate. Then, a metallic mold, having a fine projecting and recess part structure, is imprinted onto the molded substrate, to which the land and groove sections having smooth surfaces are transferred, and the fine projecting and recess part structure is transferred onto the land sections made of smooth surfaces, to make a molded substrate. Then, a recording material is spin coated on the molded substrate, where the fine projecting and recess structure is transferred to the land sections made of the smooth surfaces, and a recording layer is formed only on the groove sections having the smooth surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129231-A (JP)
Title: Device for recording and reproducing optical disk
Inventor: NISHIZAWA AKIRA
IPC: G11B7/125
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device having an optical head in which the thickness dispersion of a substrate forming the optical disk can be absorbed and compensated for.  <P>SOLUTION: In the optical disk recording and reproducing device having an optical head 4 converging a laser beam on the optical disk by an objective lens for the purpose of performing recording/reproducing of information for an the optical disk D; the device is provided with a substrate thickness compensating mechanism 22 for compensating the thickness dispersion of the substrate of the optical disk at the midst of an optical path of the laser beam of the optical head, and a substrate thickness compensating mechanism control part 24 for compensating and adjusting, by making the substrate thickness compensating mechanism operate, as necessary. Thereby, the thickness dispersion of the substrate forming the optical disk can be absorbed and compensated for.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234563-A (JP)
Title: Battery pack and camera accessory
Inventor: KAWASAKI AIICHIRO
IPC: H01M2/10
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize interchangeability between several kinds of camera accessories selectively attached to a combination camera and used even when their manufacturers are different.  <P>SOLUTION: The several kinds of camera accessories such as a battery adapter 19 are selectively attached to the back surface 2d of a camcorder main body by using an adapter 16 equipped with an attaching mechanism 8 having common structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006219996-A (JP)
Title: Pulsation type diaphragm pump
Inventor: SHIRAI MAMORU
IPC: F02M37/06
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To exert excellent discharge ability for a long time at low cost, without using a retainer and a diaphragm spring, in a pulsation type diaphragm pump.  <P>SOLUTION: In this pulsation type diaphragm pump 1A, a pump diaphragm 4A introducing air pulsation from an engine to a pulse pressure chamber 55 and partitioning the pulse pressure chamber 55 and a pump chamber 54 is reciprocated and displaced, and fuel is sent to the engine by introducing pressure fluctuation to the pump chamber 54. As the pump diaphragm, a metallic pump diaphragm is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217947-A (JP)
Title: Screwing structure and game machine utilizing the screwing structure
Inventor: NISHIHARA YASUO
IPC: A63F7/02
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwing structure capable of surely preventing damages by fraudulent actions, and a game machine utilizing the screwing structure.  <P>SOLUTION: Inside a hollow storage body 64 of an ear part 56 provided so as to screw a board case 53, a first pawl part 66 extended obliquely in a radial direction is provided and a rotary body 62 rotated together with a screw 61 is provided. At the time of tightening the screw 61, the proximal end side extension part 66B and distal end side extension part 66C of the first pawl part 66 are elastically deformed, force applied to the screw 61 is released and a root part 66A is prevented from being broken. On the other hand, at the time of loosening the screw 61, the first pawl part 66 is engaged with a second pawl part 67 on the side of the hollow storage body 64, the force applied to the screw 61 is transmitted to the root part 66A and the root part 66A is broken. Thus, when the screw 61 is to be unscrewed, the mark is surely left and the damages by the fraudulent action are prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218163-A (JP)
Title: Jewel
Inventor: TSURUHA YUJI
IPC: B28D5/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jewel capable of representing a sharp pattern when the jewel is seen from the side of a table.  <P>SOLUTION: The jewel has a crown 10' having the table T on an upper face, a pavilion 20' projecting downward in an approximate spindle shape, and a girdle G between the pavilion and the clown 10'. The girdle G is arranged so that an upper border that is the lower end edge of the crown 10' and a lower border that is an upper end edge of the pavilion 20' are approximately in parallel, and that it meanders up and down in a circumferential direction, specially meanders up and down in a zigzag shape. The pavilion 20' is cut sequentially from a lower end toward the girdle so as to form facets 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223921-A (JP)
Title: Water treatment method
Inventor: KITANAKA ATSUSHI
IPC: C02F3/34
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method being a membrane separation activated sludge method by which a coloring component, a malodorous component or a phosphorus component of treated water can be decreased, consequently the quality of water can be improved and the clogging of the surface of a membrane is prevented to decrease the frequency of liquid chemical cleaning.  <P>SOLUTION: The water treatment method comprises the steps of: mixing activated sludge with the liquid to be treated in a treatment tank to subject the activated sludge-mixed liquid to activated sludge treatment; and subjecting the activated sludge-mixed liquid to solid-liquid separation in a membrane separation unit immersed in the treatment tank or a tank other than the treatment tank. In other words, this method comprises the steps of: adding activated carbon to at least one of the liquid to be treated and the activated sludge-mixed liquid; adding a flocculant to at least one of the liquid to be treated and the activated sludge-mixed liquid; subjecting the activated sludge-mixed liquid, to which the activated carbon and the flocculant are added, to membrane separation; and withdrawing the membrane-permeated liquid to the outside as treated water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226367-A (JP)
Title: Room temperature curing type heat insulating construction material and construction method
Inventor: SOMEYA YOSHIAKI
IPC: C08K7/22
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room temperature curing type heat insulating construction material and a construction method thereof.  <P>SOLUTION: The room temperature curing type heat insulating construction material is composed of a resin composite composed of a poly alkylene glycol polymer A including at least two glycidyl groups at an end, epoxy resin B and an amine compound C, and has a glass balloon mixture mixed at a 25/75 to 75/25 weight ratio in a resin compound A+B+C of a mixing ratio A/B of the poly alkylene glycol polymer A and epoxy resin B 25/75 to 75/25 in weight ratio. The resin composite is diluted with a solvent and applied on an under layer material of a ceiling, a wall surface and a floor or the like in this construction method of the room temperature curing type heat insulating construction material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226372-A (JP)
Title: Fluid shut off device
Inventor: YOSHIDA MASAHARU
IPC: F16L55/12
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To pro vide a fluid shut off device suitably shutting off flow of fluid in a conduit even if the conduit has a rectangular section or the like.  <P>SOLUTION: This fluid shut off device 1 is provided with a sack shape balloon 2 capable of expanding in the conduit 100 in which the fluid flows until the same touches an inner wall surface 100a of the conduit 100, and a membrane sheet 3 deforming by action of of the fluid 100 and filling a gap between the expanded balloon 2 and the inner wall surface 100a of the conduit 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224448-A (JP)
Title: Attachment structure of separator member for hollow structure
Inventor: TANAKA MASAHIRO
IPC: B29L9/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the attachment structure of a separator member for a hollow structure capable of suppressing the projection quantity of a locking clip.  <P>SOLUTION: The attachment structure 40 of the separator member for the hollow structure is constituted of the locking clip 32, a stiffener 16 and an attachment hole 38. The attachment hole 38 is the almost slot-shaped hole arranged to a separator main body 31 in parallel in a state that the hollow structure 12 is attached. The locking clip 32 is equipped with a projected part 42 formed so as to become smaller than the attachment hole 38 and also equipped with the first and second contact parts 44 and 45 coming into contact with the central part 29 of the stiffener 16 when the projected part 42 is passed through the attachment hole 38 while the positioning part 46, which comes into contact with the central part 29 when the projected part 42 is passed through the attachment hole 38 to be pushed down toward the separator main body 31, is provided to the separator main body 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209040-A (JP)
Title: Coaching program server and self coaching system
Inventor: NAGAKUCHI KYOKO
IPC: G06Q10/00
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user himself/herself to obtain an effect of coaching and to record its process in real time in consideration of a problem caused by intervention of another person in business coaching.  <P>SOLUTION: A coaching program server 1 in which coaching methods are accumulated in advance, a user data server 2 for a recording coaching content and a user terminal 3 are connected through a network. On the basis of an answer content inputted from the user terminal 3 by the user to a question programmed previously for leading a task which the user wants to attain, a coaching program 4 automatically generates problem information, status information and progress confirmation information and automatically distributes the progress confirmation information on a time and to address designated by the user. Thus, the user himself/herself can obtain the effect of coaching without intervention of another person as a coach in this self coaching system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229787-A (JP)
Title: Delta sigma modulator and switching amplifier circuit using same
Inventor: FUJIMOTO YOSHIHISA
IPC: H03F3/217
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delta sigma (ΔΣ) modulator for achieving both high oscillation limit value, namely, high output power and high power efficiency.  <P>SOLUTION: A loop delay control circuit 5 is provided between a comparator 4 and a power switch stage 6. The loop delay control circuit 6 acquires the oscillation limit value by lowering amount of delay when amplitude of the input signal X is particularly large and meanwhile reduces the average number of times of switching operations without deterioration of the oscillation limit value by enlarging amount of delay when the amplitude of the input signal X is not so large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229119-A (JP)
Title: Alignment method in exposure device
Inventor: KOJIMA TOMOAKI
IPC: G03F9/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method in a substrate exposure device for aligning without using an alignment mark, and a manufacturing method for a mask using this method.  <P>SOLUTION: After mounting a substrate on the exposure device, a position and inclination of the substrate is calculated by measuring points on an outer periphery of the substrate, and an exposure pattern, and a position and inclination of the mask are corrected to exposure an arbitrary position on the substrate. Using this method, the pattern exposed by overlaying and the position and inclination of the mask are corrected by suiting to the position of the pattern previously exposed on the substrate, to expose by overlaying. Further in the overlay exposure, overlay exposure is performed on both surfaces of the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI