baber/WOPTO huggingface dataset:
Patent JP-2003255590-A (JP)
Title: Negatively charged toner and image forming device
Inventor: TAKANO HIDEHIRO
IPC: G03G9/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide negatively charged toner which is applied to a contactless development system, does not give rise to a fading phenomenon, is constant in electrostatic chargeability in an initial period or after lasting, is less fluctuated in image density, and can suppress the occurrence of positively charged toners and an image forming device.  <P>SOLUTION: The negatively charged toner applied to the contactless development system consist of toner mother particles and externally added particles, in which the externally added particles consist of silicon dioxide particles and the aluminum oxide - silicon dioxide multi component oxide particles obtained by an in-flame hydrolysis process and the rate of liberation of the externally added particles containing aluminum atoms measured by a particle analyzer process is above 1.0 number %.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257211-A (JP)
Title: Illumination apparatus
Inventor: ICHIOKA KEN
IPC: F21Y101/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To arrange both the visible light-emitting diode and the control input part at the position facing the outside from the inside of the apparatus unit and suppress increase of the number of components and cost.  <P>SOLUTION: The illumination apparatus using a visible light-emitting diode 1 as an illumination light source comprises a control input part 3 that faces outside from inside of the apparatus unit and the visible light-emitting diode 1 is mounted on the same circuit board as the circuit board 5 mounting this control input part 3. Thereby, compared with the case in which they are mounted separately on a plurality of circuit boards, it becomes easier to arrange the control input part 3 and the visible light-emitting diode 1 so as to face outside from inside of the apparatus unit. And since the circuit board 5 is only one, connecting wires and a connector are not required, thereby cost reduction can be made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259296-A (JP)
Title: Picture processing method, picture processor, and program
Inventor: KAGAYA ATSUSHI
IPC: H04N5/262
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To cut out a desired area from a picture obtained by a digital camera independently of the type of a principal subject and the position in the picture.  <P>SOLUTION: Image data S0 obtained by a digital camera 10 are read by a read means 21, and principal subject position information M which is given to the image data S0 as tag information and indicates the position of the principal subject in the image data S0 is acquired by an information acquisition means 22. An area R0 including the principal subject is set in the image data S0 on the basis of the principal subject position information M by an area setting means 23, and the are R0 is cut out of the image data S0 by a cut-out means 24. The area R0 is subjected to picture processing by a picture processing means 30, and a processed area picture R1 is synthesized with a template T to obtain a synthetic picture G.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276916-A (JP)
Title: Recorded matter winding device
Inventor: SHIBATANI MASAYA
IPC: B65H18/10
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorded matter winding device capable of continuously printing large-sized recorded matters or outputting long recorded matters by means of a recording device such as an LFP.  <P>SOLUTION: This winding device 1 is provided with a feed means 3 to feed a hollow paper tube 2 having vent holes 2a to the vicinity of a lower part of a paper discharge port 12, a holding and winding means 4 to rotatably hold the hollow paper tube 2 in the vicinity of the lower part of the paper discharge port 12, and wind the recorded matter P around the hollow paper tube 2, an air suction means 5 to reduce pressure in a hollow part in the hollow paper tube 2 held by the holding and winding means 4, a fixing means 6 to fix a terminal end part of the recorded matter P wound around the hollow paper tube 2 to the recorded matter P that is wound by temporarily attaching material 61, and a tray 7 to contain a roll R of the recorded matter. For the recorded matter P that is discharged, its starting end part is sucked through the vent holes 2a to the surface of the hollow paper tube 2 that is pressure-reduced in the hollow part, it is wound by rotation of the hollow paper tube 2, and it is temporarily attached at the terminal end part by the fixing means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260316-A (JP)
Title: Method for manufacturing material for cleaning exhaust gas of internal-combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a comparatively smaller hole at the end to be plugged of each of exhaust gas flow passages of an exhaust gas cleaning material to be arranged in an exhaust gas passage of an internal-combustion engine.  <P>SOLUTION: The exhaust gas cleaning material 1 to be arranged in the exhaust gas passage of the internal-combustion engine is manufactured by plugging an opening of one end of each of at least some of the exhaust gas flow passages 3, 4 of a base material 10 having a plurality of the passages 3, 4 defined by partition walls 2 each consisting of a porous material. This method for manufacturing the material 1 comprises a plugging step of partially plugging the opening to be plugged by gathering the walls 2 defining the opening to be plugged and partially connecting one to another among the gathered walls 2 while leaving small holes 5, 7 each having the opened area smaller than that of the opening to be plugged and larger than the average pore diameter of the pores of the porous material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270311-A (JP)
Title: Magnetic field measuring apparatus
Inventor: HIRANO YOICHI
IPC: H05H1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To measure a direction of a line of magnetic force and an intensity of magnetic field within high temperature plasma without seriously affecting the plasma by combining a low power and small neutral particle beam generator with a leaser beam pulse generator and a spectrometer.  <P>SOLUTION: In a vacuumed container 1 where magnetic field and plasma exist, a strong laser beam 8 photoionizes an incident neutral particle beam 4 of a polyvalent atom, generating monovalent ions of the polyvalent atom. Utilizing cyclotron rotational movement of the monovalent ions an inclination of the magnetic field is determined from the quantity of Doppler shift of line emission of the ion occurring upon the cyclotron rotational movement and the intensity of the magnetic field is determined from the orbital radius of the cyclotron rotational movement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002370393-A (JP)
Title: Method and apparatus for laser thermal transfer recording
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/40
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a large size DDCP of high quality, high stability and high print coincidence by stacking a large number of thermal transfer sheets and image receiving sheets smoothly and continuously in a multicolor imaging method for forming an image of good image quality on the image receiving sheet with a stabilized transfer density. SOLUTION: Roll type thermal transfer sheet and image receiving sheet are fed to an exposure recorder, cut into a specified length, and held on the exposure drum of the exposure recorder while facing the imaging face of the thermal transfer sheet and the image receiving face of the image receiving sheet each other. It is then irradiated with laser light corresponding to image information and the laser light is converted on the thermal transfer sheet into heat for transferring an image onto the image receiving sheet. In such a laser thermal transfer recording method, a viscous roller provided at the feeding or carrying position of the thermal transfer sheet and the image receiving sheet in the exposure recorder cleans the surface of both sheets.  The image receiving sheet has rigidity of 50-80 g and thickness of 110-160 μm and the thermal transfer sheets and/or the image receiving sheets are air stacked.
Patent JP-2003271439-A (JP)
Title: Information processing device and program
Inventor: MATSUOKA HIROKI
IPC: G06F12/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an information processing device for reducing differences of usage frequencies of every data storage region and extending a lifetime of the whole of an information recording device.  <P>SOLUTION: An unused data storage region of a flash memory 4 is retrieved in retrieval order recorded in a management table in a RAM 2. Data is stored in the unused data storage region retrieved, and the retrieval order recorded in the management table is updated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269239-A (JP)
Title: Automatic sensing device for knocking of internal- combustion engine
Inventor: YOSHIMI MASAFUMI
IPC: G01L23/22
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sensing device for knocking of an internal- combustion engine which judges the knocking with high accuracy by enhancing the sensing performance and of sensing automatically the knocking without using any filter such as a band-pass filter.  <P>SOLUTION: The amplitude equivalent Amp[i] of a vibration component included in an intra-cylinder pressure wave form is calculated for each cylinder and each cycle on the basis of the intra-cylinder pressure data Pdata[i] obtained by high-frequency sampling from each intra-cylinder pressure sensor output using a high-speed data logger (S600). For each cylinder, the cycle to meet the following two conditions is judged as knocking (S900): the condition 1 is that the maximum value Ampmax of the amplitude equivalent within the first gate division is over the threshold 1; and the condition 2 that the amplitude repeating number N within the second gate division is over the threshold 3. Thereby a judgement as knocking is avoided when the maximum value Ampmax has exceeded the threshold since a noise has got on the frequency band of the knocking wave form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274461-A (JP)
Title: Relaying apparatus or remote control system
Inventor: OKUDE TAKAAKI
IPC: H04Q9/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relaying apparatus for using a maintenance signal for remote control of a device or to provide a remote control system including the relaying apparatus.  <P>SOLUTION: The relaying apparatus 80 is interposed between a device 20 and a remote controller 70, and the relaying apparatus 80 converts a maintenance monitor signal received from the device 20 into a signal for extending a transmission range and transmits the converted signal to the remote controller 70 so as to use the maintenance signal for remotely controlling the device 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267746-A (JP)
Title: Method and apparatus for manufacturing glass fiber
Inventor: OTAKI KEIJI
IPC: C03B37/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a good quality glass fiber having the characteristics such as fiber length, fiber-floc quality and fiber-floc collecting distribution which are required for various glass fiber products in which holes at the peripheral wall part of a rotary body are increased in order to prolong the life of the rotary body and improve the output per rotary body unit and the increase of a manufacturing cost is suppressed.  <P>SOLUTION: A hole-less part is provided in a circumferential direction and/or an axial direction between the hole groups at the peripheral wall part, gas discharge flow is provided in the same direction at the peripheral part of flame flow, further, compressed air discharge flow is provided in an acute angle direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266784-A (JP)
Title: Evaluation pattern and image recorder
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/113
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an evaluation pattern capable of at a high sensitivity detecting a writing timing among a plurality of light beams by considering characteristics of exposing, transferring and the like.  <P>SOLUTION: In the evaluation pattern 10, as the thicknesses of a first line and a second line are the same and the sizes of blanks between the lines are the same, it appears that two regions with the same densities are juxtaposed. In the case where the first and second lines are soaked, when the writing timings of the plurality of light beams are shifted, the thickness of the first line in appearance is enlarged in a main scanning direction so that the blank in the main scanning direction may disappear. In the second pattern, the thickness in appearance is not changed and the blank formed in the sub-scanning direction is not changed. As a result, as it appears that the regions having different densities are juxtaposed, it is possible to understand that the writing positions among light beams are shifted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272595-A (JP)
Title: Manufacturing method for electrochemical device, manufacturing equipment, and electrochemical device
Inventor: KAWAKAMI YOSHIO
IPC: H01G11/52
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method efficiently manufacturing an electrochemical device preventing shrinkage exceeding a fixed value even at temperature causing heat shrinkage, preventing short circuit between positive and negative sheets, not having bad effect on the ionic conductivity of a separator, having high safety causing no hard short-circuit and having high capacity, and to provide manufacturing equipment for the electrochemical device and to provide the electrochemical device.  <P>SOLUTION: In the manufacture of the electrochemical device having a stacked body formed by stacking a positive electrode and a negative electrode through the separator, at least the positive electrode and/or the negative electrode are/is interposed between the separators, and when parts of the periphery parts of the separators are melt-bonded to form the bag-shaped separator, the width of the bonded part in the periphery part of the separator is specified to 0.3 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278681-A (JP)
Title: Vacuum exhaust system and its operation method
Inventor: KODA TOSHIHIRO
IPC: F04C25/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum exhaust system and its operation method capable of saving power consumption for lowering operation cost.  <P>SOLUTION: In this vacuum exhaust system, a back pressure of an oil dispersion pump 45 can be maintained within a proper range when main evacuation is carried out by closing a rough valve 3 and opening a main valve 4 while an oil dispersion pump 5, a mechanical booster pump 8, and a rotary pump 9 are operated. A rotational speed of the mechanical booster pump 8 and that of the rotary pump 9 are controlled by means of a controller 10 via inverters 11 and 12 so that they are set to be lower than a rotational speed in rough evacuation time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281062-A (JP)
Title: System for transmitting one click information
Inventor: OYAMA KIYOSHI
IPC: G06F13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily request materials and to easily place an order or the like at the same time when service and merchandise guide mail arrive even without inputting personal information such as an address and a name.  <P>SOLUTION: A one click information transmitting system is provided for easily transmitting information registered in advance from choices by a user's operation in receiving mail with a URL plus an ID. The system is provided with: a function for transmitting the URL plus the ID by mail; a storage function for associating the destination of email with the ID; a function for identifying an ID character string following a web address in the e-mail when the terminal user who has received the e-mail accesses a web; a function for associating a result obtained by identifying the ID with preregistered information; and a function capable of transmitting information to a computer from choices obtained by a combination provided with a portion of information or types of needed contents by the will of a person web-accessing the computer in need of information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281953-A (JP)
Title: Polymer insulator
Inventor: OKAWA YASUSHI
IPC: H01B17/42
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer insulator of which an amount of rubber to be used is reduced, without causing a degradation in quality and performance.  <P>SOLUTION: A polymer insulator 1 comprises a core member 2, a covering 5 comprising a barrel part 3 and flanges 4 provided around the core member 2, and gripper brackets 6 provided on both ends of the core member 2. At least the thickness of the flanges 4 on both ends, among a plurality of flanges 4, is larger than that of other flanges 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288951-A (JP)
Title: Charging method for lead storage battery
Inventor: YOKOYAMA YUTAKA
IPC: H01M10/44
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging method allowing efficient charging for a lead storage battery.  <P>SOLUTION: The charging method charges a lead storage battery while decreasing the charging current value stepwise by detecting a terminal voltage during charging of the battery. A discharging depth of the battery is detected and, when the detected depth is greater than a reference value, an additional charging step is performed in advance of charging with a normal charging step pattern using stepwise charging current values. The charging current value used at the additional charging step is higher than that at a first-stage charging step in the normal step pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286087-A (JP)
Title: Method for producing joined body
Inventor: TSUJIMURA YOSHIHIKO
IPC: B23K101/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To produce joined bodies comprising a ceramic substrate and metallic foil with very high productivity.  <P>SOLUTION: A method for producing joined bodies through the following steps 1-3 is provided; step 1: a step in which the proper number of ceramic substrates are aligned on the brazing filler metal alloy foil face of a beltlike multilayer comprising metallic foil and brazing filler metal alloy foil, and the surfaces of the ceramic substrates are coated with another beltlike multilayer comprising metallic foil and brazing filler metal alloy foil to obtain a beltlike structure, step 2: a step in which the beltlike structure is passed through a joining furnace held at a high temperature in a non-oxidizing atmosphere and having a preheating section, a temporary joining section and a diffusion section to obtain a beltlike joined body, and step 3: a step in which the beltlike joined body is cut into separate unit joined bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294869-A (JP)
Title: Timepiece
Inventor: YAMAGUCHI KOICHI
IPC: G04G21/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece capable of raising receiver sensitivity and responding to requirement of small-sizing and thinning the timepiece.  <P>SOLUTION: In the timepiece 100, a reception antenna 110 is contained inside an exterior case 101 together with a timepiece movement 103. The reception antenna 110 includes an annular (cylindrical) magnetic core 110A arranged around the movement 103 and a coil 110B wound around the magnetic core 110A. To the magnetic core 110A, conductor inputs 110a and 110b constituted of a hole and the like are provided and the both ends of the conductor 110Ba of the coil 110B are introduced inside the magnetic core 110A from the conductor input 110a and 110b. Both ends of the conductor 110Ba are connected in the movement 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291119-A (JP)
Title: Device and method for manufacturing fabricated concrete product
Inventor: HAYASHI YUKINORI
IPC: B28B13/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a fabricated concrete product which requires no troublesome operation, is capable of especially removing surface air bubbles from the fabricated concrete product, and consequently does not impart a load to environments, and to provide a method for manufactur ing said product.  <P>SOLUTION: This device has a first airtight chamber 10 with a receiving space 11 in which a frame M for the fabricated concrete product can be freely arranged; a second airtight chamber 20 which is airtightly connected with the first airtight chamber 10, has storage spaces 22a and 22b for storing a ready- mixed concrete RC, and enables the storage space 22a and 22b to freely communicate with the receiving space 11 of the first airtight chamber 10 through openings 23a and 23b; and a vacuum pump 41 as an atmospheric pressure change means which at least realizes a pressure reduction function to create a vacuum state, by reducing the internal pressure of the first airtight chamber 10 and the second airtight chamber 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292066-A (JP)
Title: Discharging container
Inventor: FURUSAWA MITSUO
IPC: B65D83/76
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging container which can smoothly and surely discharge a cream-like content having a high viscosity to the very end by preventing a pressing lid in the discharging container having a manual pump from tilting as a technical problem.  <P>SOLUTION: The manual pump 10 which sucks up and discharges the content A is fitted on the mouth part 6 of a container main body 1, and the ring plate-like pressing lid 20 which is mounted on the content A is vertically displaceably fitted in the container main body 1 for this discharging container 1. In the discharging container 1, the pressing lid 20 is constituted of a ring plate-like lid plate 21 and a seal ring 22 made of a flexible elastic material. In this case, the seal ring 22 is closely incorporated with the lid plate 21, and an internal flange-like seal piece 24 which prevents air from passing to the lower side by elastically and closely coming into sliding-contact with the outer peripheral surface of a sucking up pipe 13 is peripherally provided for the seal ring 22 at the lower part of the inner peripheral surface of a cylindrical internal cylindrical piece 23 which is loosely fitted on the sucking up pipe 13 of the manual pump 10. Also, for the seal ring 22, a plurality of tilt-preventing ribs 25 which are confronted with the sucking up pipe 13 are provided with equal intervals at least at the upper part of the inner peripheral surface of the internal cylindrical piece 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297655-A (JP)
Title: Internal combustion engine igniter
Inventor: MAEKAWA TAKEO
IPC: G01L23/22
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine igniter mounted to a cylinder head by integrating an ignition plug 2 with an ignition plug 3, wherein a connector terminal and a wire harness are not required for electrically connecting a low-voltage side of a secondary winding 32 to an internal combustion engine.  <P>SOLUTION: A case 1 is formed with a conductive material, and one end of the secondary winding 32 is electrically connected to a center electrode 22. The other end of the secondary winding 32 and a grounding electrode 23 are electrically connected to the case 1. Thus, since the low-voltage side of the secondary winding 32 is electrically connected to the grounding electrode 23 through the case 1, necessity of the connector terminal and the wire harness can be eliminated for electrically connecting the low-voltage side of the secondary winding 32 to the internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO