baber/WOPTO huggingface dataset:
Patent JP-2002363257-A (JP)
Title: Highly heat-resistant flame-retardant resin composition
Inventor: TAWARA SHUJI
IPC: H01L23/29
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated board and a resin composition for semiconductor sealing, having high heat resistance, flame retardance and low absorption coefficient and improved in impregnating property to a substrate. SOLUTION: This resin composition is characterized by including (A) a phosphorus-containing epoxy resin, (B) a condensed polycyclic and polyhydric phenol obtained by carrying out polycondensation of heavy oil and/or pitches and phenols with a formaldehyde compound in the presence of an acid catalyst and/or (C) a novolak resin obtained by carrying out polycondensation of a compound represented by formula (1) (wherein R1 to R10 represent each hydrogen, hydroxy group or a 1-12C aliphatic or an aromatic hydrocarbon group and hydroxy group number in one molecule is 1 to 2 and R4 to R8 may form an aromatic ring within the range of total carbon numbers of 2 to 12 by mutually adjacent carbons) with the formaldehyde compound in the presence of an acid catalyst.
Patent JP-2002361416-A (JP)
Title: Arc welding control method
Inventor: HIRAYAMA TAKAHIDE
IPC: B23K9/073
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding control method that facilitates setting of a control quantity in accordance with a gap, which is caused in a welding workpiece, and that enables an improved welding result to be obtained. SOLUTION: In a method for controlling consumable electrode type arc welding, the AC/DC pulse ratio of an output voltage is controlled in accordance with a gap. In the method, there are provided a gap detecting means 1 for detecting the gap caused in a welding workpiece and a calculating means 2 for calculating the AC/DC pulse ratio for the gap. The AC/DC pulse ratio is calculated by the calculating means 2 for the gap obtained by the gap detecting means 1, an output time is switched by an output time switching means 4 in accordance with the AC/DC pulse ratio so that the voltage is periodically outputted by a pulse voltage output means 7 in accordance with the AC/DC pulse ratio for outputting voltage.
Patent JP-2002366930-A (JP)
Title: Image measuring camera
Inventor: TOYODA HARUYOSHI
IPC: G06T5/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image measuring camera capable of fast acquiring a three-dimensional shape of an object to be measured with high accuracy. SOLUTION: A light source projects line pattern light for measurement to the object to be measured. A photodetector array detects line pattern light reflected from the object to be measured. Output signals sequentially transferred from a photodetector belonging to each block of the photodetector array are subjected to analog/digital conversion by a corresponding A/D converter. A zero-order moment computing unit and a primary moment computing unit calculate zero-order and primary moments on the basis of an obtained digital signal. A noise eliminating device eliminates noise.
Patent JP-2002368131-A (JP)
Title: Automatic alignment method for active region and deep trench
Inventor: LEE BRIAN S
IPC: H01L27/108
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic alignment method for active region and deep trench, with which alignment can be performed automatically and influence due to alignment errors can be avoided. SOLUTION: A first dielectric layer, deep trench, capacitor dielectric structure, embedded contact band, second dielectric layer, third dielectric layer and mask layer provided with first openings substantially facing a pair of adjacent deep trenches are formed successively on a semiconductor wafer, a second opening, which can be automatically positioned to each of adjacent deep trenches, is formed from the first opening by twice selective etchings and a shallow trench isolating region having no eccentricity due to alignment errors is formed from the second opening by etching.
Patent JP-2002361077-A (JP)
Title: Fixed tannin preparation, method for producing the same, removal and recovery of metal ion using the same
Inventor: SANO HIROYUKI
IPC: C09K3/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixed tannin preparation fit for practical use by fixing water-soluble tannin as a useful natural product or tannic acid in a broad sense in an ion exchange resin to make it water-insoluble. SOLUTION: The water-insoluble fixed tannin preparation contains an ion exchange resin and water-soluble tannin fixed in the resin.
Patent JP-2002368455-A (JP)
Title: Electronic apparatus
Inventor: OTOWA TOMIO
IPC: H05K1/14
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To easily realize the strength change in accordance with a specified form to easily realize a high reliability and high accuracy electronic circuit unit assembly. SOLUTION: A main printed wiring board 12 is disposed in an opening of a rack member 10 to close the opening and board reinforcements 15 have sandwiching parts 153 which sandwich a part of both sides of the periphery of the board 12, so that the board strength of the wiring board 12 can be varied and set according to the number of the installed reinforcements 15.
Patent JP-2002364987-A (JP)
Title: Slug conveyor
Inventor: YOSHIMOTO SATOSHI
IPC: C21B3/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a slug conveyor attached to a fusion furnace in which even a large mass of slug can be discharged automatically to the outside of a system upon dropping and operation of the fusion furnace, and the like, can be sustained while limiting the strength of components and the power of a driver. SOLUTION: The water sealing slug conveyor 1 comprises a casing 3 disposed below the fused slug dropping opening 2a of a fusion furnace to water seal the inside of the furnace and storing cooling water W for cooling fused slug S and quenching the fused slug S dropped from the fused slug dropping opening 2a with the cooling water W to produce granular water crushed slug Sa, and a slug carrier 4 disposed in the casing 3 and carrying out the water crushed slug Sa to the outside of the casing 3 wherein a unit 5 for receiving a large mass Sb of slug while passing the granular water crushed slug Sa and discharging it from a slag mass take-out opening 3a made above the casing 3 is provided between the fused slug dropping opening 2a and the slug carrier 4.
Patent JP-2002325879-A (JP)
Title: Game to make opponent's piece own piece by putting opponent's piece between own pieces on cubic boards
Inventor: SHIOYA KEIICHI
IPC: A63F3/00
Filed: 2001-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a game in which a player places own piece on a cross point on a board to put an opponent's piece between own pieces to make the opponent's piece own piece and it is repeated, and faces of a cubic are used for game boards to enable an opponent's piece to be put between own pieces at a corner to make the game complex. SOLUTION: Faces of a cubic are made game boards and lines are drawn on the boards so that all cross pointes are tied by lines. A piece is inserted and fixed into a hole bored on a board or attracted and fixed by a magnet. A piece can be turned over to discriminate an opponent's piece from own piece. Thus a piece on a cross point at a corner can be put in between other pieces. A line passes over an edge to connect cross points respectively on other boards to make the game complex to read.
Patent JP-2002370887-A (JP)
Title: Continuous carrying device
Inventor: YAMANAKA SACHIHIRO
IPC: B66B23/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous carrying device for easily determining the moving direction of footsteps even if a user separates from the footsteps. SOLUTION: This continuous carrying device moves a moving handrail 16 together with the footsteps 10 by moving a plurality of connected footsteps 10, and has the moving handrail attached with a pattern 18. The moving direction of the footsteps 10 can be determined by visually recognizing a movement of the pattern 18 caused by a movement of the moving handrail 16. The pattern 18 is formed by sticking a sheet-like member to the moving handrail 16.
Patent JP-2002150306-A (JP)
Title: Image processing device, image processing method, image processing program, and computer-readable recording medium with image processing program recorded thereon
Inventor: FUJIWARA YOKO
IPC: G06V30/40
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To extract a specific document block from image data read in from a copy of a newspaper, a magazine and the like, and produce document data that can be easily read and be economically and efficiently pasted to a region of a fixed size. SOLUTION: A document block is extracted from captured image data. Character codes are recognized in a character image in the document block. Rectangular vector data are prepared wherein the shape of the document block is reconstructed (S202). In the rectangular vector data, character code data corresponding to the recognized character codes are laid out (S214, S215).
Patent JP-2003003562-A (JP)
Title: Method for designing most suitable section of building structure and program for designing the same
Inventor: ARAI YASUO
IPC: G06F17/50
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To enable to lower the burden of a technician and reduce personnel expenses by providing a processing program capable of obtaining the most suitable condition (economical section designing condition) with an extremely good efficiency. SOLUTION: The method contains a first step for inputting a structural condition of a partial element of a building structure, a second step for graphically displaying the result of section calculation of the partial element of the building structure on an MN interaction curve, and a third step which repeats the second step by changing the condition in the case that the above-mentioned condition needs to be changed, and determines the section of the partial element of the building structure in the case that the condition does not need to be changed.
Patent JP-2003005516-A (JP)
Title: Developing device and process cartridge using the same
Inventor: YAMANE MASAYUKI
IPC: G03G15/08
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of appropriately taking in toner by feeding out developer accumulated on a peeling member more quickly and quickening the formation of a developer circulation part. SOLUTION: In an initial inching state, a developer peeling member 13 is rotated at higher speed than rotating speed optimized according to the controllability of an image and toner concentration. The developer dropping from a developer preset case 14 and accumulated on the peeling member 13 is fed out from a gap between a developer carrier 1 and a 1st regulating member 2 more quickly. Then, the formation of the developer circulation part 11 is quickened and an appropriate toner taking-in state is realized in a short time. Thus, the occurrence of an initial defective image such as surface staining is restrained.
Patent JP-2003012601-A (JP)
Title: Alicyclic fluorine-containing dicarboxylic acid and polymer by using the same or composition for photosensitive material
Inventor: MAEDA KAZUHIKO
IPC: C08G73/22
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a new alicyclic fluorine-containing dicarboxylic acid or its derivative, further a polymer by using the above alicyclic fluorine-containing dicarboxylic acid and an acid-instable compound for achieving a low dielectric property and high transparency, and among them, to provide a fluorine- containing polybenzoxazole as a low dielectric polymer equipped with a high heat resistance, or a fluorine-containing polyhydroxyamide as its precursor. SOLUTION: This fluorine-containing polymer is obtained by polymerizing a fluorine-containing dicarboxylic acid expressed by the formula (1), or its amide-forming compound or ester-forming derivative.
Patent JP-2003011250-A (JP)
Title: Paper tube manufacturing apparatus
Inventor: SOGA TETSUJI
IPC: B31C3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To allow a rigid paper tube to be formed without applying a load to a belt. SOLUTION: A paper tube manufacturing apparatus comprises a drive gear 32 provided in a slide block S movable in a direction perpendicular to an axis of a mandrel 3 on a base 1, a fixed roller 10 mounted at a protruding part of the block S from a top plate S3 at one (34) of two sets of driven gears engaged with an intermediate gear 33, a longitudinal tub-like frame 21 laterally symmetrically rotatable around a rotary shaft 33p of the gear 33 mounted at a part protruding part of the shaft 33p from the top plate of the block S, and a movable roller 20 mounted at the protruding part of a vertical shaft 23p of a bevel gear 23 of the box 22 arranged in the frame 21 from the top plate of the box 22 in such a manner that the box 22 is movable in the longitudinal direction of the frame 21 by feeding threads 25.  The rollers 10 and 20 on which a belt is engaged, are operated via such a gear transmission mechanism 30.
Patent JP-2002358783-A (JP)
Title: Data input/output method, and dram
Inventor: SUNANAGA TOSHIO
IPC: G11C11/409
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a data input/output method which can minimize losses of data interruption at the time of switching between reading and writing in a DRAM using a common input/output section for reading and writing data, and to provide a DRAM. SOLUTION: This data input/output method comprises a step for holding predetermined data from a memory array 12 by a read command of m-th (m is integer), a step for outputting the data to a common input/output section 30 and holding new data from the memory array 12 upon (m+1)-th read command, a step for holding the data from the common input/output section 30 upon n-th (n is integer) write command, and a step for storing the data in the memory array 12 and holding new data from the common input/output section 30 upon (n+1)-th write command.
Patent JP-2002205891-A (JP)
Title: Container position detecting method for cargo handling crane, its device, and container landing/stacking control method
Inventor: UCHIDA KOJI
IPC: B66C19/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To surely extract the edges of an object container with the process of the image data obtained by an image pickup means such as a CCD(charge coupled device) camera installed on a hoisting accessory with high reliability by excluding the effects of various states and conditions in the actual operation environment and to precisely and surely detect the relative position between the object container and a suspended container by utilizing them. SOLUTION: When a straight line approximating the layout of a picture element group causing a luminance change or a hue change of a predetermined value or above can be applied by processing the image data of the object container obtained by the image pickup means such as the CCD installed on the hoisting accessory, the picture element group in the layout approximated by this straight line indicates the ridge lines of the container, i.e., the edges of the container, thereby the position of the object container can be detected.
Patent JP-2003018842-A (JP)
Title: Switching power unit
Inventor: TAKAHASHI TOSHIYUKI
IPC: H02M3/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching power unit which is arranged so that the standby power source does not stop before the main power source at break of AC input without having excessive capacity or a naturally needless power factor improving circuit. SOLUTION: This switching power unit is provided with a backup circuit 140 which supplies the DC output obtained by the main rectifying smoothing circuit 111 of a main power circuit 110 to the sub converter circuit 122 of a standby power circuit 120.
Patent JP-2003009716-A (JP)
Title: Automatic feeder
Inventor: YASUKAWA KAZUYOSHI
IPC: A01K61/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeder capable of carrying out an effective feeding without remaining food on the feeding area. SOLUTION: This feeder is set to have a gathering operation informing breeding fishes of feeding by a sound or vibration before feeding operation. This feeder enables gathering of the breeding fishes to the feeding area before feeding and an effective feeding exhausting rest of the food caused to the breeding fishes recognize the sound or the vibration emitted by the gathering operation as a starting signal of feeding.
Patent JP-2002109118-A (JP)
Title: Information recording medium, its utilization system, terminal equipment, main controller and gate device
Inventor: OSAWA TOMOYUKI
IPC: G06Q10/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To realize an information recording medium which can be used in common in a plurality of services and with which various reservations and ticket checking and collecting procedures at entrance and exit can be simplified and payment processing can be simplified and to realize its utilization system, etc. SOLUTION: This information recording medium records at least a discrimination information recording area for recording the discrimination information of the information recording medium, a reservation information recording area for recording reservation information that preliminarily represents to the effect that a specified resource is occupied for a specific period with respect to the specified resource, and a utilization information recording area for recording information related to payment. The utilization system can be used in the plurality of services including a reservation by the reservation information in a common and compound way.
Patent JP-2003020636-A (JP)
Title: Ground filling construction method
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To perform a filling control by collectively monitoring the filling state of liquids A and B in a ground filling construction method for firmly solidifying a ground by using, as filling liquid, the liquids A formed mainly of water glass (effective component) and the liquid B formed mainly of the chloride of alkali earth metal (effective component). SOLUTION: In this ground filling construction method, the liquid A using water glass as an effective component and the liquid B using the chloride of alkali earth metal are separately filled into the ground through different filling liquid feeding systems, and these liquids are allowed to react in the ground to solidify the ground. A flow detector (f) and/or a pressure detector (p) are disposed in the filling liquid feeding systems, a center control part X is provided, and flow signals and/or pressure signals detected by the flow detector (f) and/or pressure detector (p) are transmitted to the center control part X to record and display signal data so as to collectively monitor the filling state of the liquids A and B in the filling liquid feeding systems.
Patent JP-2003025345-A (JP)
Title: Optical element
Inventor: UEDA HIROYUKI
IPC: B29C39/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a resin to be used for forming the aspheric surface of a composite lens and relax conventional severe volume control. SOLUTION: The resin 3 is placed on a mold 1 and the mold 1 is closely brought into contact with a lens-barrel 5 housing, for example, a spherical lens 1. The spherical lens 1 is moved to be pressed to the mold 3 within the lens-barrel 5 to fill the gap, which is formed between a mold 3, the spherical lens 1 and the lens-barrel 5, with the resin and the resin is irradiated with UV or heated to be solidified not only to closely bring the aspheric surface of the resin 3 into contact with the spherical lens 1 but also to attach the same to the lens-barrel 5.
Patent JP-2003030061-A (JP)
Title: Image forming apparatus
Inventor: YAMADA KENTARO
IPC: G03G21/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To relieve an influence by non-information due to a fact that an image forming apparatus is not started in the image forming apparatus to periodically give operation information. SOLUTION: A storage control part 63 reads registration informing conditions from a memory 68 immediately after the apparatus is started. An operation information giving part 60 compares scheduled informing time included in the registration information conditions read by the storage control part 63 with the current time acquired by a timer circuit 64. And when the scheduled informing time has already passed the current time, an operation information acquiring part 58 acquires the operation information, for example, after startup and the operation information giving part 60 gives the operation information acquired by the operation information acquiring part 58 by associating it with the time when the operation information is acquired according to conditions except the scheduled informing time among the registration informing conditions read from the memory 68.
Patent JP-2003028386-A (JP)
Title: Liquid scattering preventing mechanism and component attaching device
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid scattering preventing mechanism preventing scattering of liquid from a liquid tank to the outside, and a component attaching device having the liquid scattering preventing mechanism. SOLUTION: A first sealing member 151 having a circumferential external surface is provided on a first driving lever 118 inside a lubricating oil tank 127, and a second sealing member 152 having an arced face 152a is installed on the lubricating oil tank in correspondence to the first sealing member so as to form a sealing gap 153 preventing scattering of lubricating oil 128. The lubricating oil is filled in the sealing gap. By such a composition, scattering can be positively prevented all the more. As a result, quality degradation due to adhesion or the like of the lubricating oil on a printed circuit board or the like can be prevented and productivity can be improved.
Patent JP-2003031103-A (JP)
Title: Circuit breaker
Inventor: SHIRAISHI KATSUHIKO
IPC: H01H77/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically close the circuit breaker without employing separately an outside drive device or a power supply. SOLUTION: In the circuit breaker, when the shape memory alloy spring 5 is heated, the drive spring 7 is reversed by its shrinking shrinkage force and the energy of the compression spring 6 is accumulated and the moving contact 1 is cut off from the fixed contact 2, and when the shape memory alloy spring 5 is cooled, its shrinkage force becomes weak and releases the accumulated energy of the compression spring 6 and, thereby, the moving contact 1 is automatically contacted to the fixed contact 2.
Patent JP-2003032408-A (JP)
Title: Whiteboard device, image data processing system and image data storage medium
Inventor: SUZUKI TOMOHIRO
IPC: H04N1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional whiteboard device is not sufficient for transmitting information since only a recording part is provided to record an image on a whiteboard on recording paper as a recording function. SOLUTION: The image on the whiteboard is read and stored on an image data storage medium. Besides, the whiteboard is equipped with a surface writing part for writing the image on the whiteboard on the basis of image data.