baber/WOPTO huggingface dataset:
Patent JP-2000305341-A (JP)
Title: Image forming device, and process cartridge for image forming device
Inventor: OIKE HIDEAKI
IPC: G03G15/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a damage or wear at the part of an image carrier which is subjected to discharge more and to prevent the deterioration of the image quality or the life of the image carrier from getting short because of the damage or the wear by arranging the end of an electrifying roll differently from the contact position of a side seal in the width direction on the surface of the image carrier. SOLUTION: The end of the electrifying roll 24a is arranged differently from the contact position of the side seal in the width direction on the surface of the image carrier 21. The roll 24a is rotated accompanying the rotation of the image carrier 21 and has such edge shape that the contact position of the edge with the surface of the image carrier 21 is moved in the width direction of the surface of the image carrier 21 at the time of rotation. The edge does not come into contact with the image carrier 21 at the same position on the circumference in the width direction of the surface of the image carrier 21 while the roll 24a is rotating but comes in contact therewith while it is always deviated periodically within the specified width.  Therefore, the wear or the damage of a photoreceptor coating film caused when the edge of the roll 24a comes into contact with the image carrier 21 at the same position (on the circumference) in the width direction of the surface of the image carrier 21 is reduced.
Patent JP-2001292196-A (JP)
Title: Bidirectional communication control system
Inventor: IKEDA MUNEAKI
IPC: H04L29/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer by improving the efficiency of switching between forward phasing and backward phasing. SOLUTION: When it is already known that backward phasing has to be performed following forward phasing, a CPU 12 for a host equipment 1 varies the state of a nReverseRequest line in an event where all pieces of data transmitted by the forward phasing reach a peripheral device 2 to request the start of shifting phasing to the backward phasing. When it is already known that forward phasing has to be performed following backward phasing, a CPU 22 for peripheral equipment 2 varies the state of a nPeripheralRequest line in an event, where all pieces of data transmitted by the backward phasing reach the equipment 1 is reported from the equipment 1 to request the start of shifting phasing to the forward phasing.
Patent JP-2001292316-A (JP)
Title: Apparatus for image processing, reading, forming and color copying
Inventor: YAMAKAWA SHINJI
IPC: H04N1/409
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that enhances the image quality of a reproduced image of characters and their vicinity, reduces mis-processing around edges of characters on a color background and newspaper, improves the detection accuracy of dense character edges and applies non-character edge processing to characters on a yellow background and to dot characters on the color background. SOLUTION: The image processing unit(IPU) 300 is provided with an image recognition means (320) having white level base detection means (323a-323d) that detect a low level area of image data, black level base detection means (323e, f) that detect a high level area of the image data, a white level area detection means (323) including a white correction means (323g) that detects an area surrounded by the low level area, detects the area to be a white level area [(4.) white block correction], detects a border area between the low level area and the high level area (5.) black block correction], and detects the border area to be a white area (6.) white area discrimination], and a non-character edge discrimination means (326a) that discriminates areas not detected by the white area by the white area detection means (323) to be non- character edge areas.
Patent JP-2001291476-A (JP)
Title: Aperture grille system spread mask, cathode-ray tube and display device
Inventor: MAKINO KEIZO
IPC: H01J29/07
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable fluorescent screen to the outermost end of an effective screen portion regardless of distribution shape of a spread frequency distribution. SOLUTION: In each of the first and second tape portions 101, 102 of an aperture grille 4, a quadrangular hole 12 having a cross-sectional face of the quadrangular having a width W and the length 12L is provided as a moment absorbing portion where is symmetrically against the central axis CAY in the longitudinal direction of the tape portion 10 at the given position on respective end portions E1, E2 sides in the longitudinal direction of the tape portion 10Y. In this bout, respective dimensions A, W, 12L are set so that an average of cross-sectional areas of the cross section CS1 in a part 13 provided with the hole 12 in the tape portion 10 is made to be less than 0.8 times as the cross-sectional area of the cross section CS0 in the central cp in the longitudinal direction of the tape portion 10Y.
Patent JP-2001290856-A (JP)
Title: Designing method for signal line for electronic equipment
Inventor: OTANI HIDEKI
IPC: G06F17/50
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To greatly decrease the frequency of trial and the frequency of measurement of electric field intensity and to easily optimize a signal line for electronic equipment by predicting variation in the intensity of an electric field due to a shift in the signal phase on the signal line for the electric equipment. SOLUTION: A model for differential signal lines which is equivalent to a trial piece assumed in the designing of the electronic equipment is plotted and the values of signal phases of respective signal lines are set (step S1). Then the electric field intensity of this model for the differential signal lines is predicted by computer simulation (step S2). It is decided whether or not the predicted electric field intensity is equal to that in a case wherein the phase difference between the differential signal lines is a half cycle (when the electric field intensity is minimum) or optimum on the whole electric equipment (step S3).  The trial piece is manufactured according to the model for the differential signal lines when it is decided that the electric field intensity is optimum, and the electric field intensity is measured to decide whether or not standards and regulations are satisfied according to the measurement result (steps S4 to S6).
Patent JP-2001287080-A (JP)
Title: Colored cream solder
Inventor: KOIZUMI TAKAO
IPC: B23K35/22
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate heating and visual inspection for a package board. SOLUTION: Fine-grained solder whose surface is colored by a dye and pasty flux are mixed, and suitable viscosity is imparted thereto.
Patent JP-2001296734-A (JP)
Title: Developer carrier
Inventor: TAKEI MASARU
IPC: G03G15/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier where no image failure such as a developing ghost is generated even immediately after the start of use and a good image can be stably obtained over a long period of time. SOLUTION: The developing carrier is characterized by having a covering layer containing at least binding resin, conductive particles and oxidized titanium powder on a substrate.
Patent JP-2001295344-A (JP)
Title: Wash hand basin
Inventor: MINAMI TAKASHI
IPC: E03C1/042
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a wash hand basin with which the hands can be easily washed even at night without turning on a night light originally installed in the toilet room. SOLUTION: Light emitters 8, 9 and 10 are provided at the wash hand basin 5 and a low tank cover 2. The light of a light source 25 in a low tank cover 2 is radiated from the light emitters 8, 9 and 10 through optical fibers 20, 22, 24 and 26, the location of the wash hand basin 5 and discharged water from a discharge hole 7 can be visually recognized.
Patent JP-2001299890-A (JP)
Title: Transparent gelatinous composition containing terpenes
Inventor: OTOMO NAOYA
IPC: A61K8/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a transparent gelatinous composition which contains terpenes of a high concentration utilizable in medicinal, cosmetic and food industry and is easily soluble in water. SOLUTION: This transparent gelatinous composition consists of 5 to 30 wt.% hydrophilic polyol fatty acid ester, 30 to 80 wt.% oil-soluble material containing >=50 wt.% terpenes and 10 to 30 wt.% aqueous polyol solution.
Patent JP-2001305828-A (JP)
Title: Color image forming device
Inventor: YOSHIHARA TAKASHI
IPC: G03G15/01
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a long-life color image forming device without causing a damage or a break of an intermediate transfer belt. SOLUTION: The color image forming device is constituted to have plural image forming units arranged in tandem type, an endless intermediate transfer belt 46' that transfers a color image in one lump, which is formed by transferring seriatim each color's toner image developed on a photoreceptor 51a of the image forming unit with going round along the direction of the arrangement of the image forming unit, to a sheet material, a belt cleaning unit which is arranged in contact with the intermediate transfer belt 46' to clean the surface of the intermediate transfer belt 46', and larger width B of the photosensitive unit 51a than that of the intermediate transfer belt 46'A.
Patent JP-2000321307-A (JP)
Title: Operating method of oscilloscope
Inventor: GAULAND MICHAEL A
IPC: G01R13/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To make measurement by the use of an oscilloscope more easy and convenient by presenting a signal view to conduct selection for visually selecting for performing setting selection, and setting a signal view for selection according to input of an operator. SOLUTION: Signal samples are processed to generate a plurality of active views of which each one is a part of a set of multiview, and a main waveform view is displayed. The main waveform view is annotated by a measured result. Next for visually selecting for performing setting selection, a signal view for selection is presented, and according to input of an operator, the signal view for selection is set. Hereby, continuously corresponding to the style of the input signal, a choice predicting necessity of a user based on the characteristic of the input signal can be given to the user.
Patent JP-2001299030-A (JP)
Title: Fertilizing pipe installation structure for fertilizing device
Inventor: YASUI AKIJI
IPC: A01B49/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizing pipe installation structure for a fertilizing device, capable of preventing e.g. foreign matter-hooking on a claw holder fitted with a plowing claw, smoothly performing plowing work and preventing the fertilizing pipe from plugging with or scattering of fertilizer, or the like. SOLUTION: This structure is provided by fitting and fixing a plowing claw 38 through a fixture 3 at a claw holder 5 projectingly set at a claw shaft 36 of horizontal axial rotation, setting the plowing claw 38 which makes furrows on the ground by covering it with a protective cover 44 from upward and downward and fitting a fertilizing pipe 20 at a side of the plowing claw 38 in the fertilizing device 2 for feeding a fertilizer 54 from the fertilizing pipe 20 to the furrows 56 and making a side surface of the claw holder 5 facing the fertilizing pipe 20-side to be a flat and fixture-unprojected surface so as to fit the plowing claw 38 thereto and setting the fertilizing pipe 20 near the claw holder 5 at a site adjacent to the claw shaft 36.
Patent JP-2001307625-A (JP)
Title: Manufacturing method of shadow mask
Inventor: MAGAKI YASUSHI
IPC: G03F1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To accurately produce a pair of printing original plates for printing a pattern corresponding to open holes of a shadow mask on a photo resist formed on both surfaces of a shadow mask material plate. SOLUTION: In a shadow mask manufacturing method, one of a pair of printing original plates is used for producing a negative original plate consisting of negative pattern by a pattern generator and a shadow mask is produced by repeating contact reversals of the negative pattern of the negative original form. The other printing original plate us used for producing a positive original plate consisting of positive pattern by a pattern generator and a shadow mask is produced by repeating contact reversals of the positive pattern of the positive original plate.
Patent JP-2001300792-A (JP)
Title: Synchronous drive control method for press, and the press used therefor
Inventor: NARITA SHINICHI
IPC: H02P5/52
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To realize the synchronous control with high accuracy in which the load fluctuation generated in one press is not allowed to influence on other presses as the disturbance during the synchronous operation of a plurality of presses. SOLUTION: In this control method, the presses 100A, 100B each comprising a motor, a flywheel, a clutch, a drive shaft, and a slide driven by the drive shaft are synchronized with the phase difference of zero at the rotational position of each drive shaft. A synchronous drive control method after coupling the clutches of the plurality of presses comprises a step of detecting the actual speed of the motor, a step of detecting the actual rotational position of the drive shaft, a step of comparing the actual rotational position with the reference rotational position from reference rotational position generation units 220A, 220B, a step of correcting the reference speed from reference speed information generation units 210A, 210B to the reference speed specific to each press, and a step of controlling the drive of the motor 102 based on the specific reference speed and the actual speed.
Patent JP-2001303248-A (JP)
Title: Method for measuring temperature of substrate of film depositing apparatus
Inventor: OKAZAKI NAOTO
IPC: G01J5/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and correctly measuring the temperature of a target substrate in a plurality of substrates on a rotating holder. SOLUTION: The measurement timing at which the target substrate 2 reaches the position of measurement of a radiation thermometer 20 measuring the temperature of the base material 2 reaching the predetermined position of measurement is checked by an operator, and set in a display device 40 by using the radiation thermometer 20, a rotation detector 30 detecting the rotation of a holder 4 and outputting the trigger signal S2 at a predetermined timing for each rotation of the holder 4, and the display device 40 displaying the secular change of the temperature measured by the radiation thermometer 20 from a predetermined starting point with an interval between one trigger signal S2 and a next trigger signal S2 given from the rotation detector 30 as a section, and the temperature at this set measurement timing is measured by using the display device 40.
Patent JP-2001307526-A (JP)
Title: Backlight-type illuminating apparatuas
Inventor: TANAKA AKIRA
IPC: G02F1/13357
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a light weight illuminating apparatus without using a light-guide plate. SOLUTION: A notch 11a formed on a light source sidewall 11 of a cabinet 10 is blocked by a light-emitting diode 20 used as a light source. A reflection sheet 40 is pasted onto an inner upper face of a bottom wall 14 of the cabinet. A diffusion sheet 50 is fixed onto flange-shaped top members 15 of the cabinet, and a sealed air layer 30 is formed between the reflection sheet 40 and the diffusion sheet 50. A lens sheet 60 having a prism array 63 on its upper face is positioned over the diffusion sheet 50, and a liquid-crystal display 70 as an object to be lit is positioned over the lens sheet.
Patent JP-2001310521-A (JP)
Title: Platen gap automatic adjustment device
Inventor: HANAWA YOSHIRO
IPC: B41J25/308
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To exactly detect a position of a printing surface of a printing sheet regardless of variance of individual product or a rattling or a backlash of a rotation transmitting mechanism. SOLUTION: The rotation of an intermediate gear 7 driven by a driving gear 8 is applied to a sector gear 7 to reciprocate a carriage 2 and is detected by a disk 10 with a slit or a photoelectric sensor 11. A printer controller connected with the photoelectric sensor 11 determines the position of printing surface of the printing sheet P by bringing a print head 1 in contact with the printing paper P due to forward motion of the carriage 2 and also performs setting of a platen gap.
Patent JP-2001312545-A (JP)
Title: Construction method for property information database, construction system and providing method for property information
Inventor: INOUE TAKASHI
IPC: G06Q30/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To easily construct a database so as to share property information about real estate, etc., among a plurality of agents by using a general-purpose data format. SOLUTION: In this property information database system, common tag data which define the attribute of each item regarding property information are distributed to a plurality of real estate agents 4a, 4b or to Web sites 5a-5c, property information data produced in tag data format is acquired by an information server 2 through the Internet from either of real estate agent 4a or 4b or from Web servers 5a-5c, and, on the basis of the tag data, the property information is organized and integrated so as to construct a property information database 21.
Patent JP-2001310169-A (JP)
Title: Decontamination method of dioxin on facility surface
Inventor: KAWAGUCHI MASATO
IPC: B01J35/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing and decontaminating dioxins adhering to interior and exterior surfaces of facilities in situ by direct decomposition, which is different from a method for scrubbing dioxins and causing secondary pollution. SOLUTION: To decontaminate dioxins adhering to the surface of facilities such as an apparatus and a building (e.g. a chimney), at first, the object part to be decontaminated (an inner wall face 2) is made to be an approximately closed space and then a dioxin decontamination agent 5 is introduced into the closed space and the dioxin decontamination agent 5 is brought into contact with the object part to be treated. As the dioxin decontamination agent, preferable to be used is a reaction catalyst of a metal ion whose valence is changeable from a low value to a high value and dissolved in an aqueous hydrochloric acid solution.
Patent JP-2001319187-A (JP)
Title: Character code converter, method for converting to character code and recording medium
Inventor: TAKEI DAIKI
IPC: H04N1/387
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a character code converter and a method for converting to a character code for reducing the burden of an operator and also to provide a recording medium where a program of the conversion method is recorded. SOLUTION: The image data which are inputted to a dividing part 321 are divided according to the pattern of image data and then converted into 1st and 2nd character codes by 1st and 2nd conversion parts 322 and 341 respectively. A coordinate calculation part 323 calculates each of position of images shown by the divided image data as the coordinates respectively. A 1st text data production part 33 rearranges the 1st character codes according to the image coordinates calculated by the part 323. A 2nd text data production part 35 rearranges the 2nd character codes according to the image coordinates calculated by the part 323. A comparison part 36 decides coincidence or non- coincidence between the 1st and 2nd character codes and outputs the 1st character code in different mode in response to the result of comparison.
Patent JP-2001318413-A (JP)
Title: Camera
Inventor: HARA NOBORU
IPC: G03B17/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization and the thinning of a camera. SOLUTION: A planar main capacitor 11 is used as the main capacitor for emitting electronic flash light, and a planar battery 12 is used as a battery for driving the camera. The capacitor 11 and the battery 12 are superposed and mounted on the back cover 10 of the camera.
Patent JP-2001319162-A (JP)
Title: System, method and device for electronic commercial transaction
Inventor: KONDO KENJI
IPC: G06Q50/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To securely transfer commodities. SOLUTION: In a store terminal 28, the purchased commodity list of a customer is displayed by inputting the user ID and password. An exchange ticket is printed out when the customer selects the reception commodity and paying the price. The customer brings the exchange ticket for the counter of a store 20 and receives the commodity by exchanging it with the exchange ticket.
Patent JP-2001323122-A (JP)
Title: Antistatic resin composition
Inventor: HORIOKA MIKIHIKO
IPC: C08K5/42
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic resin composition which is excellent in antistatic performance such as antistatic property and charge removal as well as in the retention of the performance, can be molded without a surface contamination caused by the breeding out of an additive for example, and hence can be suitably used as a packaging resin especially for an electronic device composed of precision parts. SOLUTION: The antistatic resin composition comprises 1-5 wt. parts of an ester having an aliphatic ether bond in the molecule, 0.1-2 wt. parts of N- polyoxyalkylene-N,N,N-trialkyl ammonium salt represented by formula (1), 0.1-2 wt. parts of an anionic surfactant and 1-10 wt. parts of a polyester plasticizer relative to 100 wt. parts of a polyvinyl chloride resin wherein any one of R1, R2 and R3 is a 5-24C alkyl group, the others are 1-5C alkyl groups, A is a 2-4C alklene group, n is a positive integer of 1-15, and X- is an anion derived from hybrochtoric acid, chloric acid or perchloric acid.
Patent JP-2001321090-A (JP)
Title: Food attachment edible sheet and method for producing the same
Inventor: MATSUOKA ATSUKO
IPC: A23L7/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject sheet capable of adding to food a design or message appropriate for time, place and occasion. SOLUTION: This edible sheet is such one as to be used for food decoration, food roll or the like. The method for producing the sheet comprises (1) a process of producing plain edible sheets, (2) a presswork to print a given design or message on the edible sheets using an edible ink, (3) a fixing process to fix the edible ink to the edible sheets through heating the sheets at a high temperature or spraying them with steam and (4) a process to pull out or cut, depending on use, the edible sheets fixed with the edible ink.