baber/WOPTO huggingface dataset:
Patent JP-2004345125-A (JP)
Title: Printing apparatus, printing method, program for printing, and pattern for printing correction
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/01
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply adjust printing irregularities even when there are a plurality of dot sizes.  <P>SOLUTION: A printing apparatus (printer 22 and unillustrated computer) capable of forming N kinds of dots of different sizes to a one-pixel region by selectively discharging N (N≥2) kinds of ink droplets of different ink quantities onto a printing medium has a pattern printing means for printing correction (printer driver program 130) which prints a pattern for printing correction that is composed of a plurality of patterns each having a different dot recording ratio per unit area, with the use of the same one kind of ink for at least one kind of the N kinds of ink droplets; and a dot recording ratio determining means (recording ratio table 135) which determines a relationship between a tone value and the dot recording ratio for each of the N kinds of ink droplets on the basis of the pattern for printing correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347730-A (JP)
Title: Optical filter module
Inventor: SUGA TETSUYA
IPC: H04B10/50
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the group delay deviation within a 3 dB pass band of an optical filter module for demultiplexing a wavelength multiplexed optical signal to respective beams of channel signal light to ±2 picoseconds.  <P>SOLUTION: The optical filter module comprises an optical filter which is changed in the group delay deviation by an angle of incident light, a first collimator which is disposed in a position where the collimator faces one surface of the optical filter and a second collimator disposed in a position where the collimator faces the first collimator through the optical filter. The first collimator has a first optical fiber and a lens function section which projects the exit light of the first optical fiber to the optical filter and the second collimator has a second optical fiber and a second lens function section which converges the light from the optical filter to the second optical fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336844-A (JP)
Title: Fuel supply control system for gas turbine including plurality of solenoid valves
Inventor: PARSONS DOUGLAS A
IPC: F23R3/28
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel flow control system for use with a gas turbine.  <P>SOLUTION: The fuel supply control system 30 for a gas turbine includes a plurality of solenoid valves 52, 54 and 56. The solenoid valves are energized in a timing sequence with a phase relationship designed to achieve a desired fuel flow. In one example, one solenoid valve 52 is associated with a primary portion 60 of a fuel manifold 44 while at least two other solenoid valves 54 and 56 are associated with a secondary portion 62 of the manifold 44. A controller 32 that energizes the solenoid valves to achieve the desired fuel flow can receive feedback information regarding the performance of the turbine 20 to make adjustments to the solenoid operation to bring the performance of the turbine 20 closer to a desired level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347767-A (JP)
Title: Driving method for plasma display panel
Inventor: SUZUE AKIRA
IPC: G09G3/298
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a plasma display panel having metallic partitions capable of preventing the generation of an erroneous discharge of an address discharge and a decrease of address voltage margins.  <P>SOLUTION: In the plasma display panel in which the partition 15 for compartmentalizing a discharge cell C is comprised of a metallic base material 15a coated by an insulation layer 15b, the metallic base material 15a of the partition plate 15 is grounded and fixed at a prescribed potential in an address period WC of the image display period when the selection of the discharge cell C to be subjected maintenance discharge for image formation is performed by discharge light emission when a scanning pulse SP is applied to a row electrode Y and data pulses DP 1 to (n) are applied to a column electrode D after a reset discharge is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349415-A (JP)
Title: Method of manufacturing active matrix substrate, and image display apparatus using same
Inventor: SATO TAKESHI
IPC: H01L51/50
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-performance active matrix substrate by a low-cost apparatus with high throughput, and to construct an image display apparatus using the same.  <P>SOLUTION: On a stage 5 which moves in the direction of a minor axis X and in the direction of a transverse Y on a rail, a substrate 6 formed with an amorphous silicon semiconductor film 2 is placed and held. A pulse laser light 1 having the shape of a line beam is modified for intensity using a phase shift mask 4 which is cyclical in the transverse Y direction of the laser light, and is irradiated on the amorphous silicon film 2 formed on the substrate 6 while being randomly moved in the modulation direction to crystallize the amorphous silicon film 2 and turn it into a polycrystalline silicon film 3 having large crystal grains. The image display apparatus is constructed using the active matrix substrate which is formed of the silicon film 3 and has an active device such as a thin film transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347446-A (JP)
Title: Solenoid abnormality detection device
Inventor: ISHIDA RYOSUKE
IPC: G01R27/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the abnormality of a solenoid by widening a detectable range of a resistance value in the abnormal state.  <P>SOLUTION: This device has a constitution wherein a voltage supplied to the solenoid 10 driven by a solenoid driving circuit 11 is monitored by a voltage monitoring circuit 12, and a current flowing in the solenoid 10 is monitored by a current monitoring circuit 13, and the resistance value of the solenoid 10 is determined based on the voltage monitored by the voltage monitoring circuit and the current monitored by the current monitoring circuit, and the abnormality of the solenoid 10 is detected on the basis of the determined resistance value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348478-A (JP)
Title: Authentication system using ic card and ic card
Inventor: INAMITSU TETSUJI
IPC: G06F21/32
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate also a true owner of an IC card when authenticating a specific system by the IC card.  <P>SOLUTION: The card information of IC cards each of non-contact type and the fingerprint information of a true owner of the IC card has been registered in a database 2 as registered card information 2a and registered fingerprint information 2b. When a user of the non-contact IC card 4 puts the IC card 4 on a non-contact reader/writer 3 and touches a fingerprint input means of the IC card 4 with a finger, the fingerprint information is read out by the IC card 4 and the fingerprint information and the card information 4e are read out together by a server 1 through the non-contact reader/writer 3. The server 1 confirms whether the card information 4e has been registered as the registered information 2a or not to authenticate the IC card 4, and when the IC card 4 is authenticated, confirms whether the fingerprint information has been registered as the fingerprint information 2b or not to authenticate the card user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031941-A (JP)
Title: Nonvolatile memory device having spacer and its manufacturing method
Inventor: WANG HSINGYA A
IPC: H01L29/788
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device in which conductivity of a metal layer is improved by suppressing generation of a void or a seal in the metal layer occurring due to a conventional step coverage fault, and to provide a method for manufacturing the same.  <P>SOLUTION: The nonvolatile memory device includes a substrate 300 having a first active region and a second active region, a first floating gate 314 provided on the first active region and having a sidewall 320 and made of a conductive material, a first spacer 330 provided in contact with a sidewall 320 of the first floating gate 314 and made of the same conductive material as the floating gate 314, and a control gate 346 provided on the floating gate 314.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355671-A (JP)
Title: Storage device with arithmetic function, and arithmetic operation and storage method
Inventor: NOZAWA HIROSHI
IPC: H03K19/185
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device with an operation function whose occupancy space is reduced and cost is low and which can speedily continue the processing before power shutdown after power recovery.  <P>SOLUTION: Memory cells MC can store two independent data such as DRAM data (volatile data) and FeRAM data (nonvolatile data). Therefore, the number of the memory cells MC can be reduced to half. Further, among the two data read for a 1st operation, the DRAM data to be also used for the next operation are temporarily held in a hold circuit 21 of an operation unit OU, and then, the data are re-written to the memory cells MC in a non-volatile manner as new FeRAM data to prepare for the next arithmetic operation. Therefore, even when the power is shut down due to, for example, an unforeseen trouble, the data necessary for the next operation are not lost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048725-A (JP)
Title: Picture transmission equipment, sending equipment, and receiving equipment
Inventor: AZUMA TAKEO
IPC: H04N19/50
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the amount of transmissions of an intermediate viewpoint image (the amount of transmissions of residual) by producing an intermediate viewpoint image on both a transmitter and a receiver sides of a multi-viewpoint image transmission system.  <P>SOLUTION: Two pictures are used among multi-ocular pictures, nominally parallax is searched for one picture from two pictures, and a prediction error in a picture of another side using the parallax is searched. By using one picture and parallax searched from them, a picture compression coding means 102 to encode and send out the prediction error, and datagram decoded from the prediction error; an intermediate viewpoint image preparation means 104 to form a picture in corresponding a visual point in the remaining picture of multi-ocular type pictures other than two pictures,a transmitting portion including a residual compression coding means 105 to encode and send out residual of the picture formed by the intermediate viewpoint image preparation means and the remaining picture of the multi-ocular type picture, and the receiving portion with a corresponding transmitter are equipped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353612-A (JP)
Title: Vehicle-speed restriction device
Inventor: HIKIRI KUNIHIKO
IPC: F02D41/22
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To materialize suitable vehicle speed restriction device capable of regulating vehicle acceleration to a fixed value by using a sub throttle valve and secure a backup to failure of a means detecting vehicle speed which is necessary for control of vehicle speed restriction in the vehicle having an Otto cycle engine such as CNG engine thereon.  <P>SOLUTION: The vehicle having the engine provided with a main throttle valve 1 moving with corresponding to actuation of an accelerator and a means supplying fuel quantity corresponding to intake air quantity to an upstream of the main throttle valve as a motor is provided with a sub throttle valve 2 for controlling quantity of air fuel mixture sucked in the engine, a means 5 controlling the sub throttle valve to keep actual vehicle speed not to exceed a regulation vehicle speed, and means 14-16 performing backup control switching control of the sub throttle valve and controlling sub throttle opening according to engine speed if failure of vehicle speed detection means is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358600-A (JP)
Title: Bearing device for abrasive wheel shaft of grinding machine
Inventor: WAKAZONO YOSHIO
IPC: B24B5/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve concentricity and connecting strength of two wheel shafts in the case of connecting the two wheel shafts in a bearing device for a split type abrasive wheel by which a grinding wheel can be easily changed.  <P>SOLUTION: A pair of right and left radial hydrostatic bearing units 42, 43 are provided in front of a wheel head 34. A pair of right and left wheel spindles 45, 52 are rotatably supported by the fluid pressurized by the units 42, 43. In addition, the wheel shaft 45 is supported by a thrust bearing mechanism 44 in the direction of thrust. Spindle connecting mechanisms 60 are built in the opposed end portions of the wheel shafts 45, 52 to separably connect both spindles. A tapered cylinder 61 projects from the end portion of the wheel shaft 45. The tapered bore 65 formed on the end portion of the wheel shaft 52 is closely fitted on the tapered cylinder 61. In addition, the right-angled end surface 52t of the wheel spindle 52 is brought into area-contact with the right-angled end surface 49t radially extending from the base portion of the tapered cylinder 61 of the wheel shaft 45. As a result, both of the wheel shafts 45, 52 are connected in the state of the double surface contact by the tapered surface fitting and the contact of right-angled end surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175652-A (JP)
Title: Method of recovering rare earth oxide from waste liquid containing rare earth element
Inventor: IMAI FUMIO
IPC: C02F1/62
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently recovering a rare earth oxide with high purity from a grinding waste liquid containing a rare earth element by a simple process.  <P>SOLUTION: The rare earth oxide is recovered from the waste liquid containing the rare earth element by a process containing following steps (1)-(6). (1) The rare earth element is dissolved in a liquid by mixing the liquid containing the rare earth element with an acid and heating. (2) An undissolved material is removed from the resultant rare earth element solution. (3) A soluble carbonate or hydrogen carbonate or oxalic acid is added to the resultant solution to turn the rare earth element in the solution to rare earth carbonate or rare earth oxalate. (4) The rare earth carbonate or the rare earth oxalate is separated from the resultant slurry and is (5) fired and (6) recovered as the rare earth oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004363-A (JP)
Title: Data input device, image processing device and data input method
Inventor: KANDA CHIKAKO
IPC: G06F3/0482
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data input device, an image processing device and a data input method that reliably prevents a user's wrong operation of keys and confusion about the keys.  <P>SOLUTION: An MFP having the data input device, if receiving a direction involving image data sending, out of a plurality of types of directions to display a destination setting screen for an input of an image data destination on an operation panel part, performs settings with the arrangement of a start key for directing a start of image data sending processing in the destination setting screen (S103). If receiving a direction to register a one-touch start key without image data sending, on the other hand, the MFP performs settings without the start key arrangement in the destination setting screen (S105).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003447-A (JP)
Title: Method and apparatus for inspecting surface
Inventor: MIYAGAWA KAZUHIRO
IPC: H01L21/66
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting a surface, which can easily determine whether defects in an irradiation field of the surface to be inspected are composed of a plurality of minute defects or a large single defect.  <P>SOLUTION: The apparatus is provided with an LD 10 which emits laser light L0; an irradiation optical system 20 which enables the emitted laser light L0 to enter the surface to be inspected 210 of a wafer 200 at a prescribed depression angle α; a scanning means 30 which moves the wafer 200 so that the surface to be inspected 210 is spirally scanned with the laser light L0; a light intensity detecting means 50 which detects light intensity; and a scattered light detecting optical system 40 guiding scattered light L2, which is emitted from the irradiation field 220 the laser light L0 enters, to the light intensity detecting means 50. The light intensity detecting means 50 has a multi-anode PMT 51 which resolves the scattered light L2 into ten channels (ch) to detect it in one-dimensional direction (Y axis direction).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003521-A (JP)
Title: Timer device
Inventor: FURUKAWA TSUNEAKI
IPC: G04B13/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer device capable of improving the durability of a slip part to realize maintenance-free property and suppressing a rise of slip torque to surely return a pointer to zero.  <P>SOLUTION: In a timepiece with chronograph, each slip part of a second CG gear 209, a second CG wheel shaft 211 and a slip spring 212 in a second CG wheel 208 is subjected to solid lubricating treatment. Therefore, diffusion, washing, deterioration or the like of oil is eliminated, different from the case of oil injection, to dispense with a periodic maintenance, and the maintenance free property can be surely realized. Since fluctuation of frictional force (slip torque) can be minimized in the slip part subjected to the solid lubricating treatment even if it is not periodically maintained, the pointer can be surely returned to zero even in the use of the timepiece over a long period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004575-A (JP)
Title: Secondary storage management system and method of multiple virtual storage system
Inventor: YOSHIMURA SHIGERU
IPC: G06F12/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capacity of a secondary storage without reducing the using efficiency of the secondary storage and the processing performance of page-out and without extending page descriptors.  <P>SOLUTION: Secondary storage addresses are multiplexed in each job in job shared space and in each process in process inherent space, a virtual secondary storage address conversion table 400 for converting a virtual secondary storage address into a real secondary storage address is prepared for the job shared space or the process inherent space at the start of a job or a process, the secondary storage 800 is allocated and released to/from a page belonging to the job shared space or the process inherent space and the virtual secondary storage address 410 of the page to which the secondary storage 800 is allocated is converted into the real secondary storage address 420 to perform page-in and page-out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004593-A (JP)
Title: Sheet metal processing management system and method therefor
Inventor: SHIBATA TAKAHIRO
IPC: G05B19/418
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system which analyzes a processing method for each metal sheet product and allocates the method to each processing machine to efficiently process various kinds of metal sheets.  <P>SOLUTION: Adequate processing is made by the following means: a product information inputting means 15 which acquires product information including CAD information and stores it in a memory; a bending-order determining means 23 which determines a bending order for each product and stores bending-order information in the memory; a use metal mold candidate determining means 21 which refers to the bending-order information and stores use metal mold information, which is metal mold information used for bending each product, in association with each product information in the memory; a product grouping means 29 which generates product group information which groups the products into adequate groups based on the use candidate information and stores it in the memory; a machine allocating means 35 which generates machine allocation information for adequately allocating the products thus grouped to processing machines and stores it in the memory; and a processing method determining means 39 which determines processing methods to be conducted in the processing machines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008726-A (JP)
Title: Polyester and method for producing the same
Inventor: WATANABE NAOKI
IPC: D01F6/62
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent high-IV(intrinsic viscosity) polyester excellent in the rate of solid phase polycondensation, produced using a catalyst with the main metal component except antimony and germanium as the cases with conventional catalysts, causing thermal deterioration little in melt forming as seen in the case of a titanium-based catalyst, and slight in problems of foreign matter and transparency as the case with an antimony-based catalyst, to provide a method for producing the polyester, and to provide a formed product using the same.  <P>SOLUTION: The method for producing the polyester comprises the following process: An esterification or transesterification is carried out between an aromatic dicarboxylic acid or its ester-forming derivative and a diol or its ester-forming derivative to form oligomers. An aluminum compound plus a phosphorus compound as a polycondensation catalyst is added to the oligomers to carry out a melt polycondensation to obtain a polyester resin 0.2-0.7 dL/g in intrinsic viscosity(IV), which is then pelletized. The resultant pellets are brought into contact with a phosphorus compound and/or sulfur compound as a solid phase polycodensation promoter to perform a solid phase polycondensation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004037070-A (JP)
Title: Arrangement of combustion chamber
Inventor: HAEFNER MICHAEL
IPC: F23Q7/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the arrangement of a combustion chamber for a burner of, especially, a heater for a vehicle.  <P>SOLUTION: This arrangement of the combustion chamber contains the housing arrangement 12 that a setting part 28 is provided to be brought in contact with an opposite setting part 30 formed on an ignition member 20, and an elastic effect holding member 36 for holding the ignition member 20 on the housing arrangement 12. The holding member 36 having a first support part 40 supported in relation to the ignition member 20 and a second support part 44 supported in relation to the housing arrangement 12 is supported on the ignition member 20 and/or the housing arrangement 12, and an ignition member passing opening part 32 of the housing arrangement 12 is nearly sealed for closure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014114-A (JP)
Title: Rotary cutting tool having adjusting mechanism
Inventor: WATANABE TAKAYUKI
IPC: B23F21/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately adjust a position of a cutting edge tip in the blade width direction, for example, in a tooth cutting cutter and a side cutter constituting a cutting edge of a right blade and a left blade.  <P>SOLUTION: The cutting blade tip 3 is incorporated into an installation groove 2 equipped in an outer peripheral part of a disk-like tool body 1 with the axis O as the center. A revolvable face plate 6 is installed on at least one side surface of the tool body 1. The face plate 6 has a multistage reference surface 10 having a part becoming large or small stepwise in a distance with the tool body 1 in the circumferential direction. The cutting edge tip 3 is positioned on a blade width directional position, by being fixed by abutting on the reference surface 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI