baber/WOPTO huggingface dataset:
Patent JP-2005005530-A (JP)
Title: Photo sensor device
Inventor: HASHIMOTO TAKEO
IPC: H01L31/12
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo sensor device capable of varying a driving current value of a light emitting element, allowing a binary output element available as a light receiving element by setting an appropriate driving current value of the light emitting element to an output signal level of the light receiving element, and lengthening a distance between the light emitting element and the light receiving element.  <P>SOLUTION: Setting the driving current of the light emitting diode 14 to a minimum value "zero", the dark state of the output signal level of a phototransistor 16 obtained at this time is determined. After the output signal level is determined as the dark state, the driving current of the light emitting diode 14 is gradually increased (e.g. 256 stages/8 bits), the driving current value at the time of the level change of the output signal of the phototransistor 16 from the dark state to a bright state is detected, and the twice of the detected driving current value is set as a usual operating current value. The usual operating current value is set as the driving current value of the light emitting diode 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004893-A (JP)
Title: Ceramic ferrule blank and ceramic ferrule
Inventor: AKIYAMA TAKASHI
IPC: B28B1/24
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture ceramic ferrule at low costs and in a large amount by eliminating an inner drilling by a wire lapping or the like or a concentric machining by a wire centerless machining.  <P>SOLUTION: A molding formed by an injection molding method is sintered and ceramic ferrule blank is obtained in which the ratio of the length to the inner diameter of a slender hole is 45 or smaller, the distance between the centers of outer diameter and inner diameter is 15 μm or smaller, the tolerance of the inner diameter dimension is ±2 μm, and the outgoing angle is 0.5° or smaller. Further, outer diameter of the ceramic ferrule blank is ground on a centerless grinding machine to obtain a ceramic ferrule of which the tolerance of the outer diameter is ±5 μm, the roundness is 4 μm or smaller and the cylindricality is 4 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011864-A (JP)
Title: Shielding case
Inventor: HIRAMATSU YOICHI
IPC: H05K9/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding case which is advantageously improved in a degree of freedom of designing and handling properties by freely designing the layout of parts mounted on a board.  <P>SOLUTION: When the shielding case 10 is assembled, the surface of the board 16 is set parallel with a pair of sides 1202 of a case main body 12, in this state, the board 16 is inserted into a gap between the sides 1202 through a first opening 1210 and a second opening 1212 which are opened in the direction of thickness of the case main body 12. Then, the first opening 1210 is stopped up with the third end face 1402 of a lid 14, and the second opening 1212 is stopped up with the fourth end face 1404 of the lid 14. By this setup, the board 16 is contained and held in the inner space 1208 of the shielding case 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253759-A (JP)
Title: Control circuit board and circuit construct
Inventor: TAKAGI KOICHI
IPC: H05K1/14
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the quality and to improve the reliability of the joint between a control circuit board 20 and an external circuit.  <P>SOLUTION: When the conductor of a bus bar 14 or the like is connected to the control circuit board 20, a notch section 20a having a shape opened toward a side is formed at the edge of the control circuit board 20 and a conductor layer 24 is deposited to the edge of the control circuit board 20. Soldering 26 is performed so that the solder spreads over the conductor layer 24 and the busbar 14 while they are overlapped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005009406-A (JP)
Title: Internal combustion engine with supercharger
Inventor: UCHIDA NOBORU
IPC: F02B37/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with a supercharger to obtain utility of EGR in all regions of the number of revolutions.  <P>SOLUTION: By limiting going and coming of exhaust gas G, flowing from three cylinders situated closer to the front end of an engine 1 toward a turbine 3 and exhaust gas flowing from three cylinders situated closer to the rear end of the engine 1 toward the turbine 3, a pulsation influence on an EGR line 18 is reduced. Further, exhaust gas taking-out parts 19 and 20 gradually decreased in a flow passage section toward the downstream side in the advancing direction of the exhaust gas G increase current velocity of the exhaust gas G delivered from a part situated closer to one end and a part situated closer to the other end in an exhaust manifold 6 and decrease a static pressure, and a difference between static pressures in the exhaust gas taking-out parts 19 and 20 is dissolved. Further, an exhaust gas confluence part 21 gradually increased in a flow passage section toward the downstream side in an advancing direction of the exhaust gas G decreases a current velocity of the exhaust gas G to restore a static pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007446-A (JP)
Title: Hydraulic forming machine, hydraulic forming method, and metal separator for fuel cell formed by using the method
Inventor: YOSHIOKA NAOKI
IPC: B21D53/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming machine and a hydraulic forming method capable of performing preferable hydraulic forming with a simplified die structure.  <P>SOLUTION: A working fluid A is filled in a recessed part 21a formed in a base 21 by using the hydraulic forming device 20, and a metallic plate body 11 is placed on a supporting part 21b with a lower die 22 stored therein. Next, a blank holder 24 is lowered and a peripheral edge portion of the placed metallic plate body 11 is fixed thereby together with the supporting part 21b. An upper die 23 is lowered, and the metallic plate body 11 is held between itself and the lower die 22, and pressed down to compress the working fluid A and increase the hydraulic pressure. A stripe-like projecting part 12 is transferred to the metallic plate body 11 with a forming part 23a and the high-pressure working fluid A flowing through a through-hole 22a. Then, the hydraulic pressure is maintained for a predetermined time. Then, the hydraulic pressure of the working fluid A is released to take out a thin-walled metallic plate 10. The thin-walled metal plate 10 is hydraulically formed through the above-described forming steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084939-A (JP)
Title: Center bearing tuned absorber
Inventor: CAMPBELL CRAIG A
IPC: B60K17/24
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for preventing vibration of a propeller shaft in the form of connecting a plurality of parts.  <P>SOLUTION: This bearing is a center bearing tuned absorber assembly, and includes a cylindrical center bearing for supporting a rotatating propeller shaft and a tuned absorber having an inner sleeve arranged around the center bearing and a mass-spring assembly arranged on the outer periphery of the inner sleeve. The mass-spring assembly includes a mass radially offset from and installed in, the inner sleeve by a first damping element. The mass-spring assembly is arranged circumferentially on the inner sleeve in the first bending frequency direction associated with the rotary propeller shaft. The mass-spring assembly may be axially or radially offset deviated from the central bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014269-A (JP)
Title: Calender processing apparatus and processing method using it
Inventor: OZAKI MASAHIRO
IPC: B29C43/24
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calender processing apparatus for subjecting sheets of both end parts cut in calender processing to in-line re-processing to reduce the quantity of thermally deteriorated foreign matter getting mixed in the sheets while preventing the reduction of a yield, and a processing method using it.  <P>SOLUTION: In this calender processing apparatus, a cylindrical roll brush rotating on its own axis is installed so that the first roll of a calender roll comes into contact with a sheet forming boundary part and the resin pieces bonded to the calender roll are forcibly removed to prevent the thermally deteriorated resin pieces from getting mixed in the sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020237-A (JP)
Title: Ippfax machine
Inventor: ONO TAKASHI
IPC: H04N1/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unexpected fallback of the image quality caused by the capability shortage in a receiver and enable a sender to select a mode under which a sender desires faxing from the recording capability of the receiver.  <P>SOLUTION: The IPPFAX machine includes: a means for analyzing the contents of Get_Printer_Attribute_response and displaying the recording capability of the receiver on a display section; and a selection means for selecting a mode of desirable faxing from the recording capability displayed on the display section. The IPPFAX machine carries out reading of an original and generates a Validate_job message according to the mode selected by the selection means and executes transmission of the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013416-A (JP)
Title: Dust collection cup and vacuum cleaner
Inventor: KUMAKAWA NORIYUKI
IPC: A47L9/16
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dust collection cup capable of easily classified and disposing iron dust with a simple configuration.  <P>SOLUTION: The dust collection cup 4 is provided with a cup body 21, an air introduction part, and an iron classification body 41. The air introduction part for introducing air containing dust into the cup body 21 is provided so as to circulate the air containing dust along the inner peripheral surface of the cup body 21. The iron classification body 41 having magnet 43 is supported movably at the cup main body 2. The iron classification body 41 can be moved between a first position along the outer surface of the peripheral wall part of the cup body 21 guiding the air containing dust circulating in the cup body 21 and a second position deviated from the first position. The iron dust mixed in the air sucked into the cup main body 21 is attracted to the inner surface of the peripheral wall part of the cup body 21 by the magnetic attraction force of the iron classification body 41 arranged at the first position, and this attracting is released by moving the iron classification body 41 to the second position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014418-A (JP)
Title: Container film sticking device and film-stuck container
Inventor: NAKAMURA SEIICHI
IPC: B31B1/90
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container film sticking device capable of forming a film-stuck container which has a constant appearance and can apply various plans to the design of the appearance.  <P>SOLUTION: The container film sticking device is provided with a delivery means 11 which delivers a belt-like film body 2A formed to arrange a specified decoration part 4 at a prescribed position in the container, a sticking means 12 which holds the container attachably/detachably in the delivery route of the film body 2A and sticks the delivered film body 2A to the held container and cuts it, and a control means 14 which implements the actuation control of the delivery means 11 and the sticking means 12 based on the detection of the agreement between the specified decoration part 4 of the film body 2A and the prescribed sticking position of the container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015868-A (JP)
Title: Metallic clay material, and bristle material, shank, disk-shaped grindstone and burr-removing holder formed of the metallic clay material
Inventor: NIIZAKI YUICHIRO
IPC: B24D13/14
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic clay material which can be used in polishing for the surface of a workpiece and in polishing and grinding for removal of burrs, and to provide a metallic clay sintered product formed of the metallic clay material.  <P>SOLUTION: The metallic clay materials 14 (15 and 16) comprises a metal clay 11, and one or more of diamond abrasive grains and other grind abrasive grains added thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024655-A (JP)
Title: Electronic tag system
Inventor: NAKAJIMA TOSHIO
IPC: G02F1/167
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic tag system which is high in degree of freedom of an installation position in an article shelf.  <P>SOLUTION: Provided are an electronic tag comprising a connection terminal for supply of a signal of display information and electric power and an electrophoretic display part which displays the display information with the signal of the display information and electric power received through the connection terminal, and a terminal for electronic tag comprising a control part which supplies the signal of the display information to the display part, a power source which supplies electric power needed to update the display contents of the display part, and a connection terminal which is electrically connected to the electric tag to supply the signal of the display information and the electric power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026406-A (JP)
Title: Wiring board holding capacitor electrode and its producing process
Inventor: OCHI SHOZO
IPC: H05K3/46
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unnecessary parasitic capacitance in a capacitor on a wiring board or on the periphery thereof in high frequency bands.  <P>SOLUTION: The wiring board 10 holding a capacitor electrode comprises an insulation layer 16 having a through hole 14 filled with a conductive material 12, and wiring layers 18 and 19 arranged on the opposite sides of the insulation layer and connected as specified by the conductive material. At least one wiring layer has a capacitor electrode 20 connected electrically with the conductive material filling the through hole. The through hole 14 filled with the conductive material and connected electrically with the capacitor electrode has a tapered shape spreading toward the capacitor electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102240-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SHIMURA EIJI
IPC: G03G15/08
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a toner image of good image quality by suppressing the occurrence of unevenness in density appearing due to continuation of an operation stopped state over a long period of time.  <P>SOLUTION: An image forming operation is performed (step S302) when an image signal is imparted from an outside device (step S301). When the formation of the image is finished (step 303), the apparatus transits to the operation stopped state (step S304) and timing of the operation stop time ts is started by an internal timer (step S305). After that, image formation is carried out again if a new image signal is inputted, but if the operation stopped time ts reaches a maximum stopped time tm (step S306), a patch image is formed and the density control factors are optimized (step 307). Therefore, the operation stopped state is not continued beyond a certain period and no unevenness in density is caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033884-A (JP)
Title: Grommet
Inventor: OKAMOTO TATSUHIKO
IPC: H02G3/22
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet of which a force required for attaching the grommet in a through hole of a car body panel is reduced, for sure engagement/fixing.  <P>SOLUTION: The maximum outer diameter of a large diameter cylinder part 12 is set to be almost equal to the inner diameter of a through hole H of a car body pane P. A small diameter cylinder part 11 is provided with a pressuring part 16 which is so extended rearward from a flange 13 as to provide an interval against the inner peripheral surfaces of the large diameter cylinder part 12 and the flange part 13. The outer diameter of the pressurizing part 16 is set to be larger than the inner diameter of the larger diameter cylinder part 13. The pressurizing part 16 is inserted in an internal space 18 of the large diameter part 12 so that the large diameter cylinder part 12 and the flange part 13 are pressed and enlarged, thus an engagement recess 12a is stably engaged with the peripheral edge of the through hole H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032934-A (JP)
Title: Plasma processing apparatus
Inventor: ONO TAKASHI
IPC: H01L21/3065
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering after maintenance of a plasma processing apparatus, which can further shorten release time after wet cleaning without leakage for the maintenance accompanied by an exposure to the atmosphere of a vacuum treatment chamber such as wet cleaning.  <P>SOLUTION: A function of predeterming the occurrence of leakage until a specified pressure is reached, a function of accelerating discharge of a residual gas in a chamber before and after a diagnosis of a sign of the leakage, and an exhausting sequence such as cycle purging are added, thereby allowing the device to be recovered in a short time while automatically or semiautomatically determining the acceptance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035892-A (JP)
Title: Fluorinated bisphthalonitrile compound and method for producing the same
Inventor: UNO HIDEMITSU
IPC: C07D327/08
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bisphthalonitrile compound which is to be a raw material for polyamides or polyimides, exhibits a unique refractive index when finally converted into a polymer and is producible at a low cost.  <P>SOLUTION: The compound is a fluorinated bisphthalonitrile compound represented by formula (I) [wherein, X and Y denote each independently oxygen atom or sulfur atom; m denotes 1 or 2; and two cyano groups substituted on one benzene ring are mutually adjacent].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007841-A (JP)
Title: Method for fluororesin lining having good corrosion resistance
Inventor: ADACHI TAKIO
IPC: B29L23/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing a fluororesin lining which has good corrosion resistance, is relatively easy to prepare and easy to handle, maintain and control in a facility or apparatus which handles a permeable gas such as steam or hydrogen chloride.  <P>SOLUTION: This fluororesin lining method comprises coating the surface of a metallic material by which a chemical apparatus is constructed with a fluororesin coating layer, and performing the loose sheet lining of a fluororesin film on the coating layer. The lining obtained by the method has a minute void between the coating layer and the fluororesin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043987-A (JP)
Title: Procedural management system for industrial property rights
Inventor: IGARASHI KAZUNOBU
IPC: G06Q50/10
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for simply connecting a procedural centralized management system and a procedural management system, and so on.  <P>SOLUTION: A computer reads URL information on a search engine corresponding to a legal section inputted in a legal section designation part from a first storage part, and accesses to the search engine, based on the read URL information. In addition, the computer reads, from a second storage part, a kind symbol corresponding to a combination of a kind identifier corresponding to an inputted input/output part and a legal section inputted into the legal section designation part. Then, the computer takes the read kind symbol as the document kind of a search formula, takes a combination of calendar information inputted in an entry field and a serial number as the inquiry number of the search formula, and transmits the search formula to the search engine in which the computer is accessing the search formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044000-A (JP)
Title: Remote uninstallation system, server device, client device, remote uninstallation method, program, remote installation system, and remote installation method
Inventor: HAGYUDA TADASHI
IPC: G06F9/445
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote uninstallation system capable of easily deleting an application installed to a client device from a server device, and reducing the necessary labor of a system manager or user.  <P>SOLUTION: A command 103 for requesting the using frequency of an application is issued from a server computer 201 to a client PC 206. When the server computer 201 receives the report of "low" using frequency of the application by a response 104 from the client PC 206, a command 108 for requesting uninstallation of the application with the "low" using frequency is issued. In the client PC 206, the unintallation of the application requested by the command 108 is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041955-A (JP)
Title: Aqueous resin composition for paper fiber binder
Inventor: MURAKAWA AKIRA
IPC: C09J157/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous resin composition that is suitable for fiber processing and paper processing and in the case of a use as an aqueous resin composition especially for a nonwoven fabric binder, forms a nonwoven fabric having excellent formation resistance to prevent breakage during formation.  <P>SOLUTION: The aqueous resin composition is obtained by subjecting an aromatic group-containing ethylenic unsaturated monomer [A], a carboxy group-containing ethylenic unsaturated monomer [B] and another ethylenic unsaturated monomer [C] (the monomers [A], [B] and [C] are different compounds) as essential components to emulsion polymerization in an aqueous medium in the ratio of 1-50 wt.% of the monomer [A], ≤10 wt.% of the monomer [B] and 40-99 wt.% of the monomer [C] based on the total weight of the whole ethylenic unsaturated monomers. In the aqueous resin composition, the flow viscosity of a coating film formed from the aqueous resin composition at 70°C is ≥10<SP>6</SP>Pa×s and the glass transition temperature of the coating film is 20-70°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004937-A (JP)
Title: Optical fiber cable
Inventor: MUKASA KAZUNORI
IPC: G02B6/036
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable obtained by connecting a single mode optical fiber for transmitting light, having positive dispersion and a positive dispersion slope at a wavelength of 1.55μm, and an optical fiber for compensating dispersion, having negative dispersion and a negative dispersion slope at a wavelength of 1.55μm.  <P>SOLUTION: The optical fiber cable obtained by connecting the optical fiber for compensating dispersion DCF to the single mode optical fiber for transmitting the light SMF is laid between a light amplifier 4 and a receiving station 5. The dispersion value of the optical fiber for compensating dispersion at a wavelength of 1.55μm is -20 (or -30) to -10ps/nm/km, and the ratio of the dispersion value of the optical fiber for compensating dispersion at a wavelength of 1.55μm to the mean value of the dispersion slope thereof in a wavelength area of 1.53 to 1.57μm is made nearly equal to the ratio of the dispersion value of the single mode optical fiber for transmitting the light at a wavelength of 1.55μm to the mean value of the dispersion slope thereof in the wavelength area of 1.53 to 1.57μm.  <P>COPYRIGHT: (C)2004,JPO