baber/WOPTO huggingface dataset:
Patent JP-2007050616-A (JP)
Title: Method and cartridge for maintenance of inkjet recording apparatus
Inventor: NAKAMURA YUICHI
IPC: B41J2/175
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method for an inkjet recording apparatus, which enables an operator etc. to eliminate abnormality by removing foreign matters by simple operations, even if the foreign matter adheres to a pressurized air supply port of the inkjet recording apparatus, and a cartridge for the maintenance of the inkjet recording apparatus.  <P>SOLUTION: In this maintenance method for the inkjet recording apparatus, the cartridge 61 for the maintenance, which can be mounted on a cartridge mounting part 17 of a printer 1, is pre-provided with a foreign-matter removing means with a one-sided adhesive tape 65 which comes into contact with the pressurized air supply port 39 when the cartridge 61 is mounted on the mounting part 17; the cartridge 61 is mounted on the mounting part 17; and in the case, the adhesive tape 65 is brought into contact with the port 39 as the tape 65 keeps renewed in a position of an adhesive surface coming into contact with the port 39, so as to remove the foreign matters adhering to the port 39.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057581-A (JP)
Title: Lens drive device, imaging apparatus and lens drive method
Inventor: OTSUKA KATSUMI
IPC: G02B7/08
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and low-cost lens drive device which accurately stops a lens group at a desired position by a simple structure and is suitably incorporated in a personal digital assistant or the like, and also to provide a lens drive method and an imaging apparatus.  <P>SOLUTION: The lens drive device has an electricity conduction control means for controlling the amount of electricity supplied to a shape memory alloy, and also has a detection means for detecting whether or not the lens group has started to move. The amount of movement of the lens group in the optical axis direction is controlled, based on the amount of electricity supply when the detection means detects the movement of the lens group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057790-A (JP)
Title: Image forming apparatus
Inventor: NAKANO YOSHINORI
IPC: G03G21/10
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding the increase of cost, without complicating the configuration of the apparatus and enlarging its size, even in an image forming apparatus configured so as to reuse toner recovered by a cleaning means.  <P>SOLUTION: The image forming apparatus recovers transfer residual toner remaining on an image carrier by the cleaning means, supplies the toner recovered by the cleaning means to a developing means again and uses the toner to form an image. In addition, the image forming apparatus is configured to provide a conveyance amount variable conveying section in which the diameters of a conveying cylindrical member and a conveying member disposed inside the conveying cylindrical member are set larger on the developing means side than on the cleaning means side, on the way of a conveying path for conveying the recovered toner from the cleaning means to the developing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006089731-A (JP)
Title: Ink composition and inkjet recording method
Inventor: OGAWA MANABU
IPC: C09D11/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which can form high-quality images without blotting and beading and excels in image preservability, particularly gas resistance (ozone resistance), particularly preferably an inkjet recording cyan ink, and an inkjet recording method.  <P>SOLUTION: The ink composition comprises at least a coloring agent having an oxidation potential of more electropositive of 1.0 V (vs SCE), water, a guanidine compound, and an antiseptic agent. The ink composition is used in inkjet recording. The inkjet recording method uses the above ink composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007058675-A (JP)
Title: Slab design method
Inventor: OBATA KAZUNAO
IPC: G06Q50/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow slab design for reducing redundant parts in a slab for increasing slab individual weight, and to realize manufacturing cost reduction through productivity improvement.  <P>SOLUTION: A method for designing slabs, corresponding to orders for a plurality of steel products for which a manufacturing specifications constituted of a plurality of condition items is set arbitrarily for each order, includes (1) a step for sequentially assigning standard slabs matching, in terms of the manufacturing specification to the order for a prescribed period and producing a set of orders, for which redundant parts are caused in the standard slabs; (2) a step for producing a combination packing, for one slab, a plurality of orders bearing the common manufacturing specification, regarding manufacturing specifications including a prescribed condition item being moderated, in a set of orders each causing redundant parts; and (3) a step for determining the propriety of moderation of the manufacturing specifications for each order, in each produced combination, and for making the step (2) to produce another combination, for the order for the combination, when the order has been placed for which the moderation of the manufacturing specification has been determined as disapproval according to the determination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059739-A (JP)
Title: Double negative resistance generating element and generating method
Inventor: KUMANO TOSHIAKI
IPC: H01C13/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a double negative resistance characteristic by possibly reducing the space between electrodes to make a high efficiency in the middle of the water electrolysis study, using silver-plated nets with the consideration of insulators, etc. between the electrodes, and oxidizing the silver itself as an electric conductor.  <P>SOLUTION: Two platinum electrodes are set in an electrolyte solution so that both electrodes may not directly contact, several silver-plated nets are wound around each electrode, and one electrode is arranged possibly closer to the other. The surface of silver of the plated net is previously oxidized. For reproducing a double negative resistance characteristic, the electrodes are set according to the procedure of water electrolysis, and a DC voltage is applied to the two electrodes and increased to realize this characteristic. The current begins to lower from a second current peak to a minimum current point, and the water electrolysis begins at a third current rising start point. When the voltage lowers in the beginning of the water electrolysis, the negative resistance characteristic appears only once.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065777-A (JP)
Title: Electronic data distribution system, electronic data distribution program, recording medium with the program recorded thereon, and input device
Inventor: HAKU MEI
IPC: G06F21/62
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic data distribution system, electronic data distribution program, recording medium with the program recorded thereon, and electronic data distribution device, which enhance security by performing an authentication.  <P>SOLUTION: The system is composed of an input device 1, document distribution device 2 and authentication device 6. The authentication device 6 is configured of an authentication information management part 3 and an authentication part 4. A user places a paper document on an MFP, and selects a scanner function. A picture for performing authentication is displayed on the operation panel of an MFP. A user performs authentication. After authentication succeeds, destination prepared on the operation panel of the MFP is displayed. Scanning is started. After scanning is completed, electronic data and distribution destination and authentication information are transmitted to a cooperated document distribution system. The document distribution system receives those information, and distributes the information by a distribution method preliminarily set as distribution destination according to a set distribution time zone (for example, printing or Fax or the like).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066365-A (JP)
Title: Top plate with rotary base
Inventor: YASUDA TAKASHI
IPC: G11B33/02
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate with a rotary base which makes it possible to freely select the viewing angle of a television mounted on the rotary base and watch television in a preferred direction by rotatably providing the rotary base on the top plate of a VCR or DVD recorder.  <P>SOLUTION: The rotary base 3 is rotatably installed at the almost center part of the top plate 2 of the VCR or DVD recorder, the lower surface 3a of the rotary base 3 is formed roughly spherically and a shaft part 4 is extended downwards from the lower surface 3a of the roughly spherical shape. On the top plate 2, a recess 2a for receiving the lower surface 3a of the roughly spherical shape of the rotary base 3 at an upper edge is formed. The shaft part 4 is inserted to the almost center part of the bottom surface of the recess 2a, a male screw 4a is formed at the distal end of the shaft part, and a nut member 5 is screwed to the male screw 4a on the back side of the recess 2a. The television T is mounted on the rotary base 3, and the direction of the television T is freely changed by the rotation of the rotary base 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065120-A (JP)
Title: Direct under type backlight apparatus of liquid crystal module
Inventor: SUDO OKIJI
IPC: F21Y103/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve optical performance of a direct under type backlight apparatus by changing constitution of a frame without changing the shape of a reflection surface for reflecting light of linear light sources and to improve mechanical properties of the whole liquid crystal module.  <P>SOLUTION: The backlight apparatus has a rectangular ring-shaped frame 2 wherein the linear light sources 1 are assembled at intervals and a reflection sheet 3 and a light diffusion plate 4 which are disposed on both sides of the frame 2 and is so constituted that a liquid crystal panel is illuminated with light transmitted through the light diffusion plate 4 from its rear side. Through crosspieces 5 each having a mountain-shaped light reflection surface 51 are added to the frame 2 made of a resin mold body by integral molding. The parts overlapping with through crosspieces 5 of the reflection sheet 3 are bonded to the through crosspieces 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065178-A (JP)
Title: Image forming apparatus
Inventor: ITO SHINJI
IPC: G03G15/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling mechanism without causing increase in the size of the apparatus of an image forming apparatus, by efficiently cooling a power source substrate in the cooling mechanism for cooling the power source substrate arranged in the inside of the image forming apparatus.  <P>SOLUTION: In order to prevent the periphery of the high-voltage power source substrate 26 by heat generated from the high-voltage power source substrate 26, on the reverse side of a side providing electronic components of the high-voltage power source substrate 26, a cooling fan 35 is provided substantially in parallel with the high-voltage power source substrate 26. In addition, the cooling fan 35 is arranged laterally of a paper feed roller 32 of the side of a high-voltage contact 31, and the cooling fan 35 sprays air in the direction of the high-voltage power source substrate 26, and the components of heating properties such as a transistor 28 and a transformer 29, arranged on the high-voltage power source substrate 26, are arranged eccentrically in a neighborhood where the cooling fan 35 is provided so as to be cooled efficiently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064307-A (JP)
Title: Coreless seal and rolling bearing
Inventor: AKAMATSU HIDEKI
IPC: F16C33/78
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coreless seal having high sealability.  <P>SOLUTION: This coreless seal 11 comprises only an elastic annular member 12. The outer diameter surface 13 of the coreless seal 11 comprises a small diameter portion 16 having a smaller diameter and a large diameter portion 15 swelled in the radial direction more than the small diameter portion 16 to have a larger diameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024957-A (JP)
Title: Method of correcting component mounting position and surface mounting machine
Inventor: NISHIKAWA KOICHI
IPC: H05K13/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To mount a component with higher precision onto a substrate.  <P>SOLUTION: A mark 22 is provided on each of both exterior sides in the direction of the alignment of suction heads 20 of a head unit 5 comprising a plurality of the suction heads 20. A component recognition camera 23 comprising a CCD linear sensor is provided on a base. After the attachment of a component, a head unit 5 is moved relative to the camera 23 and the suction component and the mark 22 are picturized. By computing means, spacing between both marks 22 on a picture image and the reference value of the spacing stored beforehand are compared with each other and error in the move of the head unit 5 is obtained. On the basis of the error, the position of the mounting of the component by the head unit 5 is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007091768-A (JP)
Title: Hydraulic fluid composition
Inventor: KAWASAKI HIROSHI
IPC: C10M105/04
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic fluid composition without a change in opening and closing speed of a door throughout seasons because of a high viscosity index and stably usable over a long period without producing unusual sounds during opening and closing of the door because of excellent abrasion resistance and shear stability and good compatibility with a sealing material, having excellent practicality such as smooth closing of the door at an appropriate speed and suitable for a door closer.  <P>SOLUTION: The hydraulic fluid composition is obtained by compounding a hydrocarbon base oil having ≥150°C flash point and 5-50 mm<SP>2</SP>/s kinematic viscosity at 40°C with a viscosity index improver and a lubricity improver. The hydraulic fluid composition has 20-120 mm<SP>2</SP>/s kinematic viscosity at 40°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066270-A (JP)
Title: Document management system, its document management method and program
Inventor: MORISAWA SHUICHI
IPC: G06F17/30
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system, its document management method, and a program, which enhance user's convenience.  <P>SOLUTION: The document management system 1113 has a document management server 1102 and client PCs 1101, 1102 which access the document management server 1102 via the Internet. The document management server 1102 has a storage means 202 in which retrieval conditions and retrieval timing specified by a user by the client PC 1101 are registered. The document management server 1102 detects an object for management which is operated by the user of the client PC 1102 at the retrieval timing, executes retrieval processing for the detected object for management under the retrieval conditions and transmits update notification of the user of the client PC 1101 when there is the object for management matched to the retrieval conditions by retrieval.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073094-A (JP)
Title: Optical pickup device
Inventor: SHIN YUICHI
IPC: G11B7/135
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can record and/or reproduce appropriately information to/from, for example, a high density DVD and the conventional all DVDs and CDs.  <P>SOLUTION: Since a lens holder main body 12 is constituted of an inner frame member 12c and an outer frame member 12d, and further heat conductivity of a material of the inner frame member 12c is lower than that of a material of the outer frame member 12d, heat conducted to the lens holder main body 12 is discharged from the surface of the outer frame member 12d, blocked by the inner frame member 12c, and uniformed, and uniformed heat is conducted only by a small quantity around objective lenses 109, 209. Thereby, variation of spherical aberration, coma aberration, and astigmatism are suppressed to a fixed range (±0.02λ1 rms or ±0.02λ2 rms or less).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071070-A (JP)
Title: Diaphragm pump
Inventor: NAKAJIMA JIRO
IPC: F16K15/14
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-valve diaphragm pump having less possibility of liquid leakage.  <P>SOLUTION: The diaphragm pump is provided with an upper housing, a pumping chamber plate, a diaphragm and a lower housing which are stacked in order. A pumping chamber forming recess to form one side pumping chamber facing the diaphragm in the lower housing single structure, an inlet port having a first inlet-side check valve, and a discharge port having a first discharge-side check valve communicating with the pumping chamber forming recess are formed in the lower housing. The pumping chamber forming recess to form the other pumping chamber facing the diaphragm, a second inlet-side check valve, and a second discharge-side check valve are formed in the pumping chamber plate. An inlet-side flow passage between the plates and a discharge-side flow passage between the plates branched from the inlet port and discharge port, respectively, of the lower housing and connected to the second inlet-side check valve and the second discharge side valve are formed between the upper housing and the pumping chamber plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072082-A (JP)
Title: Lcd apparatus and method for driving heater in the apparatus
Inventor: YOSHIMURA ATSUSHI
IPC: G09G3/20
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LCD apparatus with which reliable low-temperature compensation can be performed without the occurrence of such display unevenness as to be of problem for practical use even with respect to LCDs having different shapes, and a method for driving a heater in the apparatus.  <P>SOLUTION: The LCD heater has a shape corresponding to the LCD having an odd shape in order to efficiently warm up the LCD and as a result thereof, the LCD heater is made to start up at the heater startup temperature predetermined based on the temperature at which the delay of the response to be of the problem for practical use arises in the LCD heater where the points different in current density between both heater electrodes exist (S3). Also, the LCD heater is made to stop at the heater stop temperature predetermined based on the temperature at which the display unevenness to be of the problem for practical use arises (S5). Accordingly, the low-temperature compensation is surely performed without allowing the display unevenness to be of the problem for practical use to arise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071095-A (JP)
Title: Starting control device of cylinder injection type internal combustion engine
Inventor: YOKOI MASAHIRO
IPC: F02D45/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience of becoming unable to inject a required fuel injection quantity into a crank angle section suitable for compression stroke injection while performing boosting starting control in a compression stroke injection mode of a cylinder injection engine.  <P>SOLUTION: When starting the engine, first injection starting fuel pressure P1 is set in response to the required fuel injection quantity of fuel injection of a first time, and the first injection starting fuel pressure P1 is set so that injection time of the required fuel injection quantity becomes shorter than the crank angle section θinj suitable for the compression stroke injection, and at time t1 when detecting fuel pressure P becomes the first injection starting fuel pressure P1 or more, the fuel injection is started in the compression stroke injection mode. In the fuel injection on and after a second time, the injection time θtau of the required fuel injection quantity is compared with the crank angle section θinj suitable for the compression stroke injection, and at time t2 when determining that the required fuel injection quantity cannot be injected in this crank angle section θinj, the injection mode is switched to an intake compression stroke injection mode of dividedly injecting fuel in an intake stroke and a compression stroke.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073884-A (JP)
Title: Hybrid ic with lead frame and manufacturing method thereof
Inventor: NIIMURA TATSUYA
IPC: H01L23/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing manhour and costs of a hybrid IC with lead frames by easily fitting inexpensive lead frames which are not bent, to a substrate on which components containing an IC are mounted.  <P>SOLUTION: Holes 21 into which the tips of the lead frames 19 are pierced are formed in the vicinity of the end edges of the substrate 20 for a hybrid IC, and solder lands 22 are formed around the holes 21. Second through-holes 23 or notches formed so as to be partially opened are formed in the vicinity of the end edges of the substrate 20. Then an exclusive tool 24 is prepared on which the lead frames 19 are temporarily put, and has pins 27 allowed to be inserted into the second through-holes 23 formed on the substrate 20 on prescribed positions. The substrate 20 is inserted the pins 27, and the tips of the lead frames 19 are soldered with the solder lands 22. Respective lead frames 19 have straight shapes having no bent parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079719-A (JP)
Title: Azimuth relevant information providing system
Inventor: EZURE SHUNICHI
IPC: G01S1/70
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azimuth relevant information providing system for acquiring azimuth information by portable terminal equipment owned by a user by simple configurations, and for providing an azimuth to which a user is headed and various information relevant to that through the portable terminal equipment to the user.  <P>SOLUTION: This azimuth information providing system is configured of a transmitter 11 for optical communication fixedly arranged at a predetermined place for outputting visible rays of light 26 having directivity to a specific direction and a receiver 12 for optical communication owned by a mobile user 13. The transmitter for optical communication includes a light emitting part 21 for emitting visible rays of light and a modulator 23 for modulating the visible rays of light based on the azimuth relevant information. The receiver for optical communication includes a display part 33, a light receiving part 31 for receiving the visible rays of light, a demodulator 32 for demodulating the visible rays of light, and for extracting the azimuth relevant information and a display processing 34 for displaying the azimuth relevant information extracted by demodulation by the demodulator at a display part.  <P>COPYRIGHT: (C)2007,JPO&INPIT