baber/WOPTO huggingface dataset:
Patent JP-2001213096-A (JP)
Title: Image transfer method and carrier sheet therefor
Inventor: SAWANO MITSURU
IPC: B41M5/382
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of such a jam that the tip of a paper P is entangled into a nip between a pair of heat rollers in an image transfer method by which an image receiving sheet and the paper superposed on each other are made to pass through a nip between the pair of heat rollers and thereby an image formed on the image receiving sheet is transferred to the paper. SOLUTION: First the image receiving sheet is placed on the inserting table on an image transfer machine and the paper P is superposed on the sheet and further, a flexible moisture-absorbing carrier sheet is lapped on the paper. In addition, these stacked sheets are introduced into the nip between the paired heat rollers.
Patent JP-2001214428-A (JP)
Title: Method for designing deep well
Inventor: UENO TAKAYUKI
IPC: E02D3/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing deep wells which is possible to design correctly under little influence of drop size in water level, the number of wells, and well spacing, as well as possible to inspect capacity or review design of existing wells. SOLUTION: Regarding well level loss which means water level difference between inside and outside of a well at the time of pumping up, after establishing basic functional formulae of pumping up volume in relation to drop size in water level inside of the well which means water level difference between original level of groundwater and water level inside of the well, the method finds a relation between the number of wells and marginal pumping up volume as well as marginal drop size in water level, and determine the optimum number of wells necessary for drop size in water level.
Patent JP-2001215540-A (JP)
Title: Optical signal conversion method and optical signal conversion device
Inventor: SATO YASUSATO
IPC: G02F3/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To convert a multiplexed light beam to multiple channels output at a high speed with a high SN ratio. SOLUTION: A signal light beam 1, which is a luminous flux spreaded with prescribed width in one direction, and in which an optical pulse train, consisting of a plurality of light pulses 1A, 1B, 1C and 1D is time-multiplexed, and a readout light beam 2 of a readout light pulse 2A synchronized with the signal light beam are made incident on a nonlinear optics medium 4 with different angle (angle θ), and are superposed. The signal light beam 1 and the readout light beam 2, thereby, overlapping in a different area in the nonlinear optics medium 4, in each of the different area corresponding to each light pulse of the signal light beam, the wavelength conversion of each light pulse of the signal light beam is performed, a wavelength conversion light beam to which the time-space conversion is performed is generated and emitted.  The light pulse included in the signal light beam which is time-multiplexed thereby, can be read spatially.
Patent JP-2001216286-A (JP)
Title: Information processing method and information processor
Inventor: UGAJIN RYUICHI
IPC: G06Q10/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To find the excellent approximate solution of a combination optimum problem such as a traveling salesman problem at a high speed and to make a processor turnable to a super parallel dedicated device. SOLUTION: An information carrier corresponding to the distribution of plural points given onto an n-dimensional space (n is an integer >=2) is prepared and information is processed by using the time development and time inversion of the information carrier. The information carrier is the density of particles or light intensity corresponding to the distribution of the supplied plural points and the diffusion process or defocus process of the particles is used respectively as secular change. By using this method, the traveling salesman problem is solved.
Patent JP-2001222432-A (JP)
Title: Program file load system
Inventor: KIKUCHI SHINICHIRO
IPC: G06F9/445
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a program file load system for easily managing and operating a program file name to be started from a boot program, and for automatically preventing any illegal resumption repeatedly generated due to an in-device program. SOLUTION: This system is constituted of a CPU 1, a load program deciding system 2 being in-boot program processing, a program edition number control system 3 being in-program file processing, a resumption factor deciding system 4 being in-exception handler processing, a recording medium 5, a resumption factor register 6, a resumption number of times of preservation data 7, and a system memory 8.
Patent JP-2001226134-A (JP)
Title: Rim cutting device for glass crucible
Inventor: KAGAYA TAIJI
IPC: C03B33/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for mechanically cutting the rim of glass crucible with stability and high accuracy. SOLUTION: This rim cutting device is featured in that the device is provided with a holding means of the crucible and a cutting means of the rim, the holding means is provided with a freely operable and closeable arm which holds the crucible and a rotatably vertial moving means. The cutting means is provided with a cutting blade and the moving means thereof. Furthermore, preferable, this rim cutting device is provided with a rim discharging mechanism separated from a centering mechanism of the crucible. A series of processes from the centering of the crucible to the cutting of the rim and discharging of the rim are continuously performed.
Patent JP-2000250289-A (JP)
Title: Member for electrophotographic printing device, cleaning and electrifying system, processing cartridge and developing method
Inventor: ZONA MICHAEL F
IPC: G03G21/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a member having two functions of electrification and cleaning. SOLUTION: A composite type electrifying and cleaning blade 22 incorporates an electric conductor 60 and a flexible chip 62. The electric conductor 60 supports the flexible chip 62 of the blade 22 and transfers electric charges 26 from an electrifying power source 24 to the flexible chip 62. After a developed image is transferred to paper 46 at a transfer station, making particles 30 and dirt 32 remaining on the photoconductive surface 14 of a drum 12 are removed by a blade 22. The blade 22 simultaneously transfers the electric charges 26 from the electrifying power source 24 to the photoconductive surface 14 of the drum 12 to repeat the electrophotographic process.
Patent JP-2001234269-A (JP)
Title: Aluminum alloy die-cast molding excellent in dynamic characteristic and its producing method
Inventor: TSUSHIMA KENJI
IPC: C22F1/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide am inexpensive aluminum alloy die-cast molding which is excellent in dynamic characteristics and in which high strength and high elongation can stably and consistently be obtained even when the molding is applied to automotive body parts or the like and a condition of a high strain rate region such as the case of collision is considered. SOLUTION: As to this aluminum alloy die-cast molding excellent in dynamic characteristics and having a composition containing, by weight, 10 to 12.5% Si, 0.2 to 0.6% Mg, <=0.25% Fe and 0.003 to 0.01% Sr, further containing 0.01 to 0.25% Ti and 0.0001 to 0.001% B according to circumstances and the balance Al with impurities and subjected to aging treatment after solution treatment, the average value of the diameter of the equivalent circle of eutectic Si is<=1.5μm, and the average value of the circularity coefficient of eutectic Si is <=0.85.
Patent JP-2000305536-A (JP)
Title: Image signal processing device
Inventor: MASUMOTO NOBUSUKE
IPC: G09G3/296
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To realize display of image signals wholly without omission on a display having fixed display pixels with an easy circuit formation. SOLUTION: In this image signal processing device, a one-clock delay circuit 1 delays a reference signal 9 by one clock and outputs it, and a mutiplexer 2 switches the signal delayed by one clock and the reference signal 9 and outputs it, an A/D converter 3 executes two-phase processing of an image signal 24 with an output signal from the mutiplexer 2 as a reference, and a comparator 8 outputs a control signal 12 to the mutiplexer 2 so as to select a signal having a phase shifted by one clock, when it is judged from detection results of first and second back porch detection circuits 6, 7 that the head of image data does not exist in output data of the first phase.
Patent JP-2001225494-A (JP)
Title: Printing apparatus
Inventor: SHIMIZU TAKESHI
IPC: B41J2/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To stabilize hammering characteristics of printing hammers by reducing a shift between a hammer pin pitch and a comb yoke pitch for specific printing hammers which generate the shift of approximately one dot interval, when only a hammer spring is specially designed in terms of printing densities of 180 dpi and 160 dpi while the other parts are shared in a hammer mechanism part constituted with a plurality of printing hammers arranged. SOLUTION: For the specific printing hammers which generate the shift of approximately one dot interval between the hammer pin pitch and the comb yoke pitch of the hammer mechanism part, the hammers are disposed by shifting the hammer pin pitch by one dot. The shift between the hammer pin pitch and the comb yoke pitch is thus reduced, so that the hammering characteristics of the printing hammers can be stabilized.
Patent JP-2001230916-A (JP)
Title: File system
Inventor: INAGAKI TATSUYA
IPC: H04N1/21
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a file system, having a function for automatically reporting the storage of image data to a user, capable of accessing the stored image data. SOLUTION: In this file system, a bulk storage 40 for storing image data is connected to the body of a processor for processing the relevant image data by providing at least one of copy function, facsimile function, modem function and printer function and a control part 41 of the bulk storage 40 has an access right setting means 41a, capable of designating a user capable of accessing the stored image data, when storing the image data and an image storage reporting method setting means 41b for setting a reporting means 41c for reporting the storage of image data to each of users.
Patent JP-2001228610-A (JP)
Title: Photosensitive resin composition and method for producing cured film
Inventor: WATANABE TAKEO
IPC: G03F7/028
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a soldering resist or an interlayer insulation material capable of forming an image by short-time exposure with UV by the concomitant use of photo radical polymerization and cationic polymerization and subsequent development with a dilute aqueous alkali solution, capable of completing cationic polymerization and crosslinking with an alkali-soluble resin by short- time heating by the action of a cationic polymerization initiator in the presence of a compound having an oxetane structure after pattern formation and excellent in various characteristics such as adhesion, soldering resistance, pressure cooker resistance and low water absorbing property. SOLUTION: This invention relates a photosensitive resin composition containing an alkali-soluble resin (A), a compound (B) having an oxetane structure, a compound (C) having a radical polymerizable unsaturated group, a photo radical initiator (D) and a cationic polymerization initiator (E), a cured film of the composition and a method for curing the composition.
Patent JP-2001232404-A (JP)
Title: Method for rolling metallic pipe
Inventor: OKUI TATSUYA
IPC: B21B17/14
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method for a metallic pipe by which biting ability is improved and also the generation of fin flaws is prevented in sizing rolling with a sizing machine such as a sizer. SOLUTION: A slip inhibitor in which a granular body is dispersed in a water solution containing a water-swelling clay mineral is supplied between the grooved rolls of at least the 1st stand of the sizing machine and a material to be rolled and also rolling is performed by controlling the ellipticity ϕ of the 1st stand to 0.90-0.94. The content of the water-swelling clay mineral is 0.1-10 mass% of the slip inhibitor. The granular body is a mixture of one or more kinds among metal, metallic compound and silicide and the content of the granular body is defined as 10-50 mass% of the slip inhibitor. It is preferable that the particle size of the granular body is 1-300 μm.
Patent JP-2001235970-A (JP)
Title: Driving device for image carrier and image forming device provided with the same
Inventor: EBARA YASUHISA
IPC: F16H1/20
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent speed irregularity among respective image carriers such as the image carriers for yellow, magenta, cyan and black arrayed in the carrying direction of transfer material in driving devices for the image carriers. SOLUTION: Output gears 55A, 55 and 57 fixed on the output shafts of driving motors 54A, 54 and 56 are meshed with carrier gears 53Y, 53M, 53C and 53BK of the respective carriers 2Y, 2M, 2C and 2BK.
Patent JP-2001209834-A (JP)
Title: Push-button type electronic voting device
Inventor: ISHIYAMA YUKIO
IPC: G06Q50/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a push-button type electronic voting device with which conventional 'self-writing' voting in public officer election is made electronic, the operation is facilitated, reliability is extremely high and cost performance is improved for reducing huge time and cost required for counting/totalizing. SOLUTION: This device is composed of an operation part 17 for performing voting completely with push-buttons and a display part for displaying guidance or candidate names. The operation part provided with push-buttons for voting is separated from the display part for displaying the list of candidate names and numbers peculiar to candidates or displaying the guidance on operation procedures, the display is made larger and easy to watch and a voter can vote while confirming the relevant candidate. Further, the voting rate is improved by providing a 'blandk ballot' button 24.
Patent JP-2001243553-A (JP)
Title: Sales data processor
Inventor: SAKAI KENJI
IPC: G06Q30/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sales data processor capable of further effectively performing a coupon ticket service. SOLUTION: In this sales data processor provided with a customer management function for performing service corresponding to a purchase result to a customer who is a member, a coupon ticket is printed and issued to the customer satisfying a prescribed condition at the time of selling merchandise, also the issuance result of the coupon ticket is stored for each customer and the use result of the coupon ticket is stored for each customer in the case that the customer performs shopping by using the coupon ticket.
Patent JP-2001245101-A (JP)
Title: Image processing equipment
Inventor: NAKAGAWA JUN
IPC: H04N1/387
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing equipment having the same order of the number of pixels in a linear CCD image sensor, as the number of memory element at using the CCD image sensor, that is sequentially read out from each different ends up to intermediate position on the output port in duplicate system with image data arranged sequentially on the charge transferring part. SOLUTION: The image processing equipment has a has a feature of the reading means for reading out an image data which are arranged sequentially at the charge transfer port of the CCD image sensor, from each different ends up to intermediate position on the output port in duplicate systems and the image restoring means for arranging in unidirectional sequence of the image data supplied from the output port in each.
Patent JP-2001243462-A (JP)
Title: Method for rotating coordinate of multi-valued image
Inventor: NODA MASAHIRO
IPC: G06T3/60
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method which represents the arbitrary coordinate rotation of a multi-valued image with high precision. SOLUTION: By the image processing method which converts the multi-valued image from a former matrix arrangement to a new matrix arrangement through coordinate rotation and represents the new matrix arrangement without changing the matrix arrangement, the pixel matrix of the former coordinate system is observed from an arbitrary pixel of the new coordinate system and the pixels of the former coordinate system are obtained by using a smoothing table. Further, the occupation area of the pixels of the new coordinate system in the pixels of the former coordinate system is found by using the smoothing table and a two-dimensional luminance distribution is reconstituted to represent the new matrix arrangement.
Patent JP-2001242724-A (JP)
Title: Image forming device
Inventor: HIRAI MASAHIDE
IPC: G03G15/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which does not cause irregularities in a transfer image and forms a high-quality image regardless of various kinds of transfer material, service environment and a service condition. SOLUTION: Carrying rollers 8a and 8b are made conductive rollers, and the roller 8a is provided with a power source 101 and the roller 8b is grounded. While the transfer material passes through a nip part between the rollers 8a and 8b, bias is applied so as to make a current flow through the transfer material, whereby charge is always imparted at the nip part between the carrying rollers, and the image forming surface and the image non-forming surface of the transfer material are kept at specified potential to a transfer nip part. Then, the excellent image having no image scattering is maintained regardless of various kinds of transfer material, the service environment and the service condition.
Patent JP-2001247978-A (JP)
Title: Surface treatment method for iron-chromium alloy member
Inventor: OKAMOTO SHUZO
IPC: C23C28/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method for obtaining a Fe-Cr alloy member capable of withstanding the environments, e.g. in humid air and oxygen- containing pure water at room temperatures, to which, after the working, e.g. of a member of a control rod drive mechanism(CRDM) of a nuclear reactor, the member is exposed in the meanwhile till the driving of the nuclear reactor. SOLUTION: In this surface treatment method for an Fe-Cr alloy member, the above member is immersed into a treating solution containing a reducing agent to form an Fe-Cr spinel film, a magnetic layer is formed on the surface thereof, and, if required, heating is performed in an inert gas, and sealing treatment is carried out.
Patent JP-2001247361-A (JP)
Title: Dielectric ceramic composition
Inventor: EKO YUJI
IPC: C04B35/46
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition not only having a high dielectric constant but also excellent in sintering properties, and hardly causing structural defects such as delamination. SOLUTION: This dielectric ceramic composition is characterized in that Al2O3 in an amount of >=0.005 and <0.025 pts.wt. is added to 100 pts.wt. main components comprising 80-93 wt.% BaTiO3, 3-18 wt.% CaZrO3 and 2-17 wt.% CaSnO3.
Patent JP-2001248102-A (JP)
Title: Draining precast pavement board
Inventor: HATA MINORU
IPC: E01C5/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a draining precast pavement board well capable of draining rainwater or the like (having an excellent draining property), prolonging the period until requiring the maintenance for recovering the function such as the draining property, shortening the period required for one maintenance, and applicable to a roadway. SOLUTION: This draining precast pavement board is laminated with ordinary concrete board or a mortar board on one face of a porous concrete board. The porous concrete board comprises a coarse aggregate and mortar having the volume ratio of 0.15-0.8 to the coarse aggregate. The mortar forming the porous concrete board includes at least cement, pozzolanic fine powder, a fine aggregate having the grain size of 2 mm or below, a water reducing agent, and water.
Patent JP-2001247239-A (JP)
Title: Film feed guide for film carrier
Inventor: TSUJI JUNICHI
IPC: G03C3/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To smoothly unroll a roll of photographic film. SOLUTION: This film feed guide 19 is removably mounted on a film carrier 10. The film feed guide 19 has felt glued to the internal wall. A roll of photographic film 14 is housed in the film feed guide 19. The film feed guide 19 unrolls the photographic film 14 into a film feed passage 13. In the film feed guide 19, contact between the photographic film 14 and the felt protects the photographic film 14 from damage and provides smooth feeding. The film feed guide 19 uncurls the photographic film 14 before delivering it into the film feed passage 13. The photographic film 14 is protected from damage due to curling.
Patent JP-2001254480-A (JP)
Title: Exhaust port member of sheath
Inventor: TATSUTA YOSHIAKI
IPC: E01D1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure from which no water enters from a space between a fitting plate and a sheath of an exhaust port member to be fitted to an outer surface side of the sheath in order to exhaust the air in the sheath. SOLUTION: A sealing member (9) formed of a flexible material is fitted to a surface on the sheath (2) side of the fitting plate (1) fitted to the outer surface side of the sheath (2) so as to surround the entire circumference of a through hole (4) in the fitting plate (1) communicated with the inside of the sheath (2).
Patent JP-2001252869-A (JP)
Title: Removable electrode
Inventor: OMORI HITOSHI
IPC: B23H5/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide electrodes for electrolytic dressing grinding, enabling ELID(ELectrolytic In-process Dressing) grinding to be stably operated without humans in attendance for a long time by enabling the surface of the electrodes to be clarified in a short time even when there is a deposit on the surface of a negative electrode and causing no change in the shapes of the electrodes even in the case of repeated use. SOLUTION: The electrodes for the electrolytic dressing and grinding face the machining surface of a conductive grind stone across a gap, apply a voltage with conductive liquid made to flow, and dress the grind stone by electrolytic action in order to grind the work. The electrodes are constituted of an electrode supporting member 12 having a facing surface 12a at a regular interval from the machining surface of the grind stone, conductive foil 14 mounted detachably along the facing surface 12a, and a conductive terminal 16 making contact with the foil 14 to apply the voltage.
Patent JP-2001257370-A (JP)
Title: Photoelectric transducer element and photocell
Inventor: KUBOTA TADAHIKO
IPC: H01L31/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pigment sensitivity-increasing photoelectric transducer and a photocell in which short-circuit current density is high and durability is superior. SOLUTION: In a photoelectric transducer which has a conductivity support, a photosensitive layer containing a semiconductor-adsorbing pigment, a positive hole transport layer containing a positive hole transport material, and an opposite pole, in a state with a pigment adsorbing semiconductor being irradiated, the positive hole transport layer is formed thereon by the electrolytic process, thereby manufacturing the photoelectric transducer element.