baber/WOPTO huggingface dataset:
Patent JP-2005233240-A (JP)
Title: Lubrication system and lubricating oil supplying device
Inventor: OZEKI NOBORU
IPC: F16N7/38
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the versatility of a lubrication system by structuring a second pipeline as capable of being changed over between out of pressure and with pressure easily using an additionally installed selector valve without replacing the selector valve at each time.  <P>SOLUTION: The lubrication system includes two parallel installed systems of pipelines through which lubricating oil is supplied, a first line and a second line, and is equipped with a pump and the selector valve installed on the pump rigidly, connected, and changed over so as to make possible to supply the lubricating oil from the pump to either of the first and second lines, wherein the selector valve 30 is formed from a solenoid valve having a primary side discharge port 31, a primary side release port 32, a secondary side first line port 33, and a secondary side second line port 34, and the solenoid valve is furnished with another primary side release port 60 with which the secondary side second line port 34 is put in communication when current is fed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230850-A (JP)
Title: Method for stopping steel material and conveying device for steel material
Inventor: INAGAKI NAOTO
IPC: B21B39/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stopping a steel material, which can prevent the steel material from being scratched when stopping the movement of the steel material, and a conveying device for the steel material.  <P>SOLUTION: The steel material 16 is placed and conveyed on a group of rollers. When the front end of the steel material 16 conveyed from the upper stream passes a base point 30, the group of rollers lowers from an ascending position to a descending position. Each variable bridge 34 moves to a closing position so that the matching space S is closed, and a braking plane 36 is formed with a second braking section 28 and the variable bridge 34. At this time the steel material 16 is transferred from a steel material placement plane 24 of the group of rollers to the braking plane 36 while the steel material 16 remains a required speed. When the rear end of the steel material 16 passes the base point 30, the braking table 26 comes to a tilting posture because the lower stream side of the braking table 26 is pushed up, with the base point 30 as a tilting center, whereby downward force along the tilted braking plane 36 acts on the steel material 16 sliding on the braking plane 36 of the braking table 26 in addition to braking force owing to friction between the braking plane 36 and the steel material 16 so that the movement of the steel material 16 stops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244266-A (JP)
Title: Video signal processing circuit and control method thereof
Inventor: MACHIYA SATORU
IPC: H04N5/363
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing circuit in which an input signal is not limited by an input D range of a differential amplifier, and a control method thereof.  <P>SOLUTION: The video signal processing circuit outputs the difference between a feed-through level and a data level from an image pickup element to remove a reset noise. In this circuit, a first subtracting block performs arithmetic operation in a charged state for the difference in output between a first capacitive circuit for inversely sampling the polarity of any one of the feed-through level and the data level, and a second capacitive circuit for sampling the other polarity without any change. The first subtracting block is connected to a second subtracting block having the same configuration in parallel between an input terminal and a negative input terminal of the differential amplifier. A reset switch and a feedback capacitance which are connected in parallel are connected between the negative input terminal and the output terminal of the differential amplifier. A first reference voltage is connected to a positive input terminal of the differential amplifier, and the first and second subtracting blocks are alternately operated, thereby amplifying a subtracted charge signal by the differential amplifier and outputting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244781-A (JP)
Title: Electronic camera, and exposure control method for electronic camera
Inventor: INA HIROHIKO
IPC: G03B7/099
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of reducing electric power consumption with a simple circuit configuration, and to provide a light control method for the electronic camera.  <P>SOLUTION: This electronic camera comprises: a stroboscope 3; a CMOS type imaging device 5; an exposure determination means 1 for determining an exposure required for photographing by emitting stroboscopic light and measuring a quantity of light reflected from an object received by the imaging device 5; and an exposure control means 6 for performing exposure control by fitting the measured quantity of light to the determined exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240778-A (JP)
Title: Internal combustion engine including fuel connecting block and assembling method of fuel system
Inventor: HAKAMATA NOBUKATSU
IPC: F02F1/24
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine including a fuel system and an assembling method of a fuel system, by integrating a fuel supply system in the periphery of a cylinder head with a fuel return system to decrease the number of parts of the fuel system in the periphery of the cylinder head and decrease the assembling man-hour.  <P>SOLUTION: In this internal combustion engine, high pressure fuel is supplied to a fuel injection valve through a fuel supply passage provided in the interior of the cylinder head. An integral fuel connecting block internally provided with a fuel supply passage for circulating high pressure fuel and a leak fuel passage is removably fitted to the cylinder head, a high pressure fuel inlet of the fuel connecting block is connected to a fuel passage from a fuel injection pump, and a high pressure outlet of the fuel connecting block is directly connected to a fuel passage on the cylinder head side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251303-A (JP)
Title: Chucking apparatus
Inventor: OTA HIDEHIKO
IPC: G11B17/028
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking apparatus in which thinning and miniaturizing can be performed.  <P>SOLUTION: This apparatus is the chucking apparatus in which a plurality of pawl main bodies are provided movably in the direction of a diameter of a hub main body of a turntable and a disk is held by pressing a disk central hole part by the pawl main body. An elastic member energizing the pawl main body to the outside for the hub main body is provided, the pawl main body has a pawl part contacting to the disk and a pawl side stopper regulating movement by the elastic member in the outer direction, the hub main body has an opening part for pawl in which the pawl part can be projected in the outer direction, and a hub side stopper abutting to the pawl side stopper, a coil spring is used as the elastic member, the outward end part of the coil spring is provided at the lower part than the inward end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246811-A (JP)
Title: Composite sheet and its manufacturing method
Inventor: MASUKI TETSUYA
IPC: A61F13/514
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sheet excellent in flexibility and touch and applicable to a variety of applications.  <P>SOLUTION: The composite sheet is composed of a first sheet 2 having a large number of holes 21 arranged thereto and the second sheet 4 bonded to the first sheet 2. Undulations having the bonded part 22 with the second sheet 4 and erected parts 23 erected without being bonded to the second sheet 4 are provided to the peripheral parts of the respective holes 21 of the first sheet 2. The holes 21 are preferably arranged zigzag. The holes 21 arranged in an adjacent row are preferably arranged at mutually overlapped positions when projected on one row. The holes 21 are preferably provided in a slit form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249134-A (JP)
Title: Disc brake
Inventor: NAKAYA HIROKATSU
IPC: F16D55/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of rattling sound regardless of action of the force in the circumferential direction of a brake disc.  <P>SOLUTION: The disc brake comprises a friction pad 20 arranged to face a brake disc 19, a bracket 22 provided with a support part 22a for bearing the friction pad 20 for allowing sliding in the axial direction of the brake disc 19, and a retainer 23 interposed between the friction pad 20 and the support part 22a. The retainer 23 is provided with a pair of pinching claws 23d for elastically pinching the support part 22a from both sides in the axial direction of the brake disc 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251083-A (JP)
Title: Paper sheet processing device
Inventor: SEKIYA YUICHI
IPC: G07D9/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time of a first conveying means from holding to delivering a cassette delivered from an inspection unit.  <P>SOLUTION: The paper sheet processing device is provided with a plurality of inspection units 14a-14e determining whether or not to remove paper sheets and storing paper sheets determined to be removed in the cassettes 16 to remove them, a plurality of inspection unit conveyers 13a-13e respectively connected to the plurality of inspection units 14a-14e and receiving and conveying the cassettes 16 delivered from the inspection units 14a-14e, a main conveyance conveyer 12 and a conveyer 7 for removal receiving the cassettes 16 delivered from the inspection unit conveyers 13a-14e and conveying them to predetermined places, notification sensors 19a-19e notifying that the inspection unit conveyers 13a-13e have received the cassettes 16, and a controller 17 sending operation start requests to the inspection unit conveyers 13a-13e on the basis of notification information from the notification sensors 19a-19e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255771-A (JP)
Title: Detergent which can simultaneously exhibit efflorescence-deterging effect and water-repelling effect
Inventor: TAKAHASHI AKIRA
IPC: E04G23/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent which can treat a single concrete, mortar, face block, interlocking block, water-permeable flat plate, or the like to simultaneously give thereto by a single application operation the effect of deterging efflorescence formed on its surface and the effect of imparting water repellency to the surface to inhibit it from forming efflorescence again.  <P>SOLUTION: The surface detergent for e.g., concrete can simultaneously exhibit the effect of deterging efflorescence and the effect of imparting water repellency and comprises a combination of an organic acid and an organic compound. When this detergency is applied to that area of concrete which is covered with efflorescence, the organic acid deterges the efflorescence, and at the same time, the cationic water repellent of the organic compound in the detergent is attracted by the surface, is strongly bound with it because of its alkalinity, and remains on the surface to bring about water-repelling effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254294-A (JP)
Title: Temper rolling method
Inventor: SETOGUCHI SHIGERU
IPC: B21B1/22
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temper rolling method by which the temper rolling of a steel sheet is performed while effectively preventing chronic surface flaws which is typified by dull powder.  <P>SOLUTION: An inlet-side foreign matter removing device 11 which is provided with a resin brush roll 13 which is rotated in an air sucking chamber 14 is installed on the inlet side of a temper mill and the foreign matter sticking to the surface of a steel sheet on the inlet side is removed by bringing the top of the brush roll 13 into contact with the steel sheet while adjusting the quantity of pressing. After that, the steel sheet is temper-rolled with the temper mill provided with a foreign matter removing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255381-A (JP)
Title: Stacker crane operating method
Inventor: MIZUSAWA KAZUHIRO
IPC: B65G1/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker crane operating method for controlling the speed of a travelling truck to give a smooth speed change of the travelling truck to a travelling pattern of a basic trapezoidal acceleration curve at its speed change position.  <P>SOLUTION: The operating method for the travelling truck of stacker crane which has a platform elevatably arranged on a main mast erected on the travelling truck whose speed and stop position are controlled and a transfer machine mounted on the platform comprises controlling the travel of the travelling truck in the travelling pattern of the basic trapezoidal acceleration curve and controlling the speed of the travelling truck to give a radius to the travelling pattern at its speed change position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265197-A (JP)
Title: Operation method for pyrolizing facility and pyrolizing facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/027
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To early detect leakage of decomposition gas from a seal part and prevent leakage of decomposition gas from the seal part.  <P>SOLUTION: A gas sensor for detecting at least one kind of decompositon gas component is provided in the vicinity of an atmospheric air side of the seal parts 4, 6. Opening of an exhaust damper of an exhaust blower for exhausting combustion exhaust gas from a decomposition gas combustion furnace 16 for burning gas from a rotary furnace is increased to increase displacement based on a detection signal of the gas sensor, and pressure in the rotary furnace is reduced to prevent leakage of gas from the seal parts 4, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265899-A (JP)
Title: Method for manufacturing photoreceptor drum
Inventor: MURAYAMA MASAKATSU
IPC: G03G5/05
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly dry a support over the whole outer circumferential surface and to complete the drying in a short period of time when a photoreceptor drum is manufactured.  <P>SOLUTION: The inner circumferential part of a lower part of each support 12 is held by a chuck mechanism 32 and cover plates 2602 are fixed to seal support housing chambers 26. The chuck mechanism 32 is rotated to rotate the support 12. Heaters and pumps (not shown) are brought into action to blow hot air from hot air supply chambers 24 into the support housing chambers 26. Since the hot air is horizontally blown at a uniform velocity and flow rate from the whole regions of side faces of the support housing chambers 26 through flow regulation members 30, all the supports 12 are simultaneously and uniformly exposed to the hot air over the full length of the longitudinal direction of the supports from a direction perpendicular to the longitudinal direction while being rotated around their respective axial centers. The hot air is discharged into an exhaust chamber 28 through flow regulation members 38 and led to the outside of the exhaust chamber 28 through a duct 2802.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264977-A (JP)
Title: Piping method
Inventor: UEDA HIROSHI
IPC: F16L41/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly block a through hole while preventing screwing releasing operation of a plug member screwed with a female screw portion after blocking a cutting end portion of an existing pipe, to certainly install a gas bag by using the through hole when a newly-established pipe is connected on the blocked cutting end portion side, and to certainly block the through hole after connecting the newly-established pipe.  <P>SOLUTION: The female screw portion 2 is formed on an inner peripheral surface of a gas bag installing through hole 1, and the plug member 6 is screwed with the female screw portion. In order to prevent the screwing releasing operation of the plug member screwed with the female screw portion after blocking the cutting end portion of the existing pipe A, a covering member 7 for covering the plug member is removably welded and fixed to the existing pipe separated from the plug member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264192-A (JP)
Title: Soft magnetic material and method for manufacturing the same, dust core including soft magnetic material
Inventor: HAYASHI KAZUYUKI
IPC: H01F1/33
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic material for a dust core which is excellent in compressibility and flow property and is less changed in electric resistance value even in the case of firing at a high temperature and a dust core containing the soft magnetic material for the dust core and having the high electric resistance value.  <P>SOLUTION: The soft magnetic material is composed of compound particle powder formed by coating the particle surface of the soft magnetic particle powder with a surface reforming material and sticking inorganic compound particles composed of an oxide containing one or two or more elements selected from aluminum, silicon, zirconium, titanium, cerium, and magnesium to the coating. The dust core is formed by compression molding the soft magnetic material for the dust core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264478-A (JP)
Title: Imitation rush
Inventor: TADOKORO ATSUTO
IPC: C08L101/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-friendly imitation rush which can be degraded by microbes, i.e., is biodegradable, for solving the problems that the imitation rush made of a resin is not decomposed by microbes because polyolefin is used as a raw material in the imitation rush and further some difficulties are encountered with in incineration of the imitation rush when the rush made of the resin has to be disposed of necessarily on some day even in the rush is hardly faded and made of the resin capable of being used for a long time, although a natural rush is decomposed by the microbes and returns to a nature even when the natural rush is buried in soil and the natural rush is incinerated comparatively easily when the natural rush is incinerated and treated even in the conventional natural rush.  <P>SOLUTION: In the imitation rush, the rush mainly comprises a thermoplastic resin having a biodegrability. In the imitation rush, the thermoplastic resin is composed of a plurality of kinds of polyester having different physical properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268501-A (JP)
Title: Wiring board, manufacturing method thereof, board joint, manufacturing method thereof, and electro-optic device
Inventor: YODA TAKESHI
IPC: H05B33/14
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of making uniform the heights of bumps formed on a wiring pattern, of inspecting an operation check easily, and of easily correcting inconvenience if there occurs the inconvenience on a TFT connected.  <P>SOLUTION: The wiring board includes element connection bumps 14a formed at ends of a plurality of wirings 19, the respective element connection bumps 14a disposed and assembled in a connection region of the TFT 13. Outside the connection region of the TFT 13 there are formed corrected element connection bumps 18a conducted with the element connection bumps 14a. Further, it is desired that outside the connection region of a corrected TFT 13a there are formed corrected element inspecting bumps 18b conducted with the corrected element connection bumps 18a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266383-A (JP)
Title: Toner for developing electrostatic charge image, full color toner kit, image forming method and image forming apparatus
Inventor: UCHIUMI KAZUKO
IPC: G03G9/087
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein a toner has an appropriate strength, a wear amount of a cleaning blade is less and the toner corresponds to a low temperature fixing system, has satisfactory offset resistance, high charge properties and satisfactory charge rising properties and which is provided with high durability and low maintenance properties corresponding to the environment of high temperature and high humidity and low temperature and low humidity and to provide an image forming method.  <P>SOLUTION: The toner for developing an electrostatic charge image comprises particles formed by dispersing oil drops of an organic solvent in which a toner composition containing a prepolymer is dissolved into an aqueous medium and then performing an extension reaction and/or a crosslinking reaction and has 0.100 to 1.00 kg/mm<SP>2</SP>strength in a fine compression tester and the ratio (kmax/kmin) of the maximum inclination value kmax to the minimum inclination value kmin of the inclination (force/displacement) to be the ratio of force to displacement of ≥20 in the range of 0 to 1 μm displacement in a strength displacement graph in the fine compression tester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268572-A (JP)
Title: Substrate treating device
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/304
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can prevent the adhesion of the mist of a processing liquid or dust generating materials to the surface of a substrate subjected to liquid drain off processing, and can reduce the turbulence of an air current by reducing the flow rate of clean air.  <P>SOLUTION: The substrate processing apparatus is provided with a processing chamber 10, a roller conveyor 18 which transports a substrate W in a horizontal direction, air knives 36a and 36b which remove the processing liquid from the main surface of the substrate W by blowing away the processing liquid by blowing an gas upon the main surface. The device is also provided with a dividing member 38 which divides the space above a substrate transporting path 20 into an upstream-side space A and a downstream-side space B with respect to the air knives 36a and 36b, an air supplying mechanism 42 which causes clean air to flow down through the downstream-side space B by supplying the air into the space B, and a means which evacuates the processing chamber 10 through the discharge port 16 of the chamber 10. A vertical dividing member 44 having openings is provided immediately under the substrate transporting path 20 on the downstream-side space B side so as to divide the space B and its downside space from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI