baber/WOPTO huggingface dataset:
Patent JP-H01118242-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ITO HIROSHI
IPC: H01F10/13
Filed: 1987-10-30
Abstract: PURPOSE:To improve magneto-optical characteristics by converging plasma by the magnetic field penetrating a sputtering source and by maintaining the electric power to be supplied to the sputtering source at a specific value or above. CONSTITUTION:The plasma is converged in the space between targets by intensifying the magnetic forces of magnets 8 so that the intrusion of the plasma particles in the deposited layer of a substrate 11 is suppressed. The electric power to be supplied from a power source 10 is maintained at >=100nm/min sputtering rate and the sputter atoms are deposited on the substrate while the kinetic energy of the sputter particles is large. The formation of columnar crystals is hindered by the oscillation of the atoms in the deposited layer. The thin film of a rare earth-transition metal having a noncolumnar structure and having no ruggedness is thereby formed. The medium having high C/N, weatherability and good magneto-optical characteristics is thereby obtd.
Patent JP-2000105463-A (JP)
Title: Formation of resist, resist pattern forming method and production of mask for x-ray exposure
Inventor: FUJINO ATSUKO
IPC: G03F1/22
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the positional precision of a fine pattern by reducing the stress of a resist film before exposure. SOLUTION: A resist solution is applied on a substrate and the solvent in the applied resist solution is volatilized under reduced pressure to form the objective resist. A pattern is transferred to the resist by exposure and the resist is developed with a developer to form the objective resist pattern. A resist solution is applied on an X-ray mask substrate 1 with a formed film of an X-ray absorber 4 and the solvent in the resist solution is volatilized under reduced pressure to form a resist 5 for producing a mask for X-ray exposure. The resist 5 is patterned to form a resist pattern. The X-ray absorber 4 is patterned using the resist pattern as a mask. The resist pattern is then removed to obtain the objective mask for X-ray exposure.
Patent JP-H04150664-A (JP)
Title: Control method for storage type facsimile equipment
Inventor: MATSUMOTO NAMI
IPC: H04N1/21
Filed: 1990-10-15
Abstract: PURPOSE:To unnecessiate to transmit and receive again when the missing of recording paper is generated by enabling to reproduce picture data by recording and holding the picture data to have been finished processing for a fixed period. CONSTITUTION:The picture data to have been finished processing are recorded and held in a file memory 5 without erasing, as well as information indicating the picture data are finished processing is recorded in a file management part 6, and when there is no free area in the file memory 5, based on the information of the file management part 6, the picture data to have been finished processing earlier are erased successively and the new picture data are stored. That is, during the fixed period until the free area for storing the new picture data in the file memory 5 is used up, the picture data to have been finished processing are recorded and held as they are. Thus, even when the missing of the recording paper is generated, it is possible to reproduce the picture data without transmitting and receiving again.
Patent JP-S63128478-A (JP)
Title: Method for deciding initial arrangement of parts
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F17/50
Filed: 1986-11-18
Abstract: PURPOSE:To process the subsequent wiring designs with high efficiency by first selecting the nets satisfying the prescribed preference conditions in the order of preference and deciding the arrangement of the modules connected to those nets so that the net lengths are reduced. CONSTITUTION:The priority is decided by the prescribed conditions when each net connecting each module is designated with the information needed for automatic wiring used as an input. Then the nets are taken out in the order of preference. The external terminals connected to these nets and a minimized oblong area enclosing modules which are already decided to be arranged on a printed circuit board are taken into consideration. Then the positions of unarranged modules to be connected to the nets are decided within said oblong area. Said processing is carried out with all nets to complete the initial arrangement of modules. In such a way, the positions of the modules are decided according to the nets and therefore the conditions of nets are easily reflected on selection of the positions of modules. Furthermore the blocks having high affinity with a centroid releasing method can be easily turned into blocks.
Patent JP-H04149768-A (JP)
Title: Detailed statement formation supporting system
Inventor: TOYAMA TSUTOMU
IPC: G06F17/21
Filed: 1990-10-15
Abstract: PURPOSE:To automatically output a response in accordance with a format by individually filing and storing information and executing the connection of responses and the insertion of a fixed type sentence based on editing information read out of a storage means. CONSTITUTION:The detailed statement formation supporting system is provided with the storage means for registering plural quationnaire type messages consisting of character strings, responses inputted correspondingly to the messages, editing information such as the connecting procedure of the responses and the fixed type sentence to be inserted between the responses by specifying respective addresses, a control means for successively specifying the addresses and reading out the message from the storage means. Further, a display means for urging an input by displaying a message, and an output means for outputting a response corresponding to the message are provided. The control means individually filing a response inputted correspondingly to each message, stores the filed response in the storage means by specifying its corresponding address and executes and outputs the connection of files and the insertion of the fixed form sentence based on the editing information read out of the storage means. Consequently, a person not knowing the format can easily prepare a document.
Patent JP-2001097561-A (JP)
Title: Paper feed cassette
Inventor: TODA TAKASHI
IPC: B65H1/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed cassette capable of expanding and contracting according to the size of recording sheets contained therein, oscillating an end guide as a bottom plate supporting the recording sheets oscillates, even if the paper feed cassette is expanded, and surely aligning the ends of the recording sheets in a predetermined position. SOLUTION: This paper feed cassette has a cassette expanding/contracting part 2b provided in such a way as to freely expand and contract relative to a cassette body 2a and adjusted in fixed position according to the size of recording sheets P contained in the cassette body 2a, and has also a connecting means for connecting an end guide 28 stood on the cassette expanding/contracting part 2b to a bottom plate 23 supporting the recording sheets P within the cassette body 2a. The connecting means oscillates the sheet alignment face 33 of the end guide 28 as the bottom plate 23 oscillates, regardless of the fixed position of the cassette expanding/contracting part 2b to the cassette body 2a.
Patent JP-H0994042-A (JP)
Title: Lure
Inventor: SOMA KATSUYUKI
IPC: A01K85/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enjoy fishing various kinds of carnivorous fishes living in fresh water or seawater with half for fun, markedly rich in interest. SOLUTION: A variety of resins are used to form a narrow and long bodies 1 of a variety of vegetables and fruits, a weight 2 is embedded in an appropriate position in the body 1 and a line connecting ring 3, a rear hook attaching ring 4 and a middle hook attaching ring 5 are respectively mounted to the top end, the rear end and the middle part of the body 1 in the longitudinal direction. In addition, on both right and left sides of the top end of the body 1, a water- passing hole 8 for generating water sound and bubbles and having a water inlet hole 6 in one end and a water outlet 7 in the other end is bored, and a lip for water resistance is attached to a lower face at the top end of the body 1.
Patent JP-H0995558-A (JP)
Title: Flame-retardant conductive rubber composition
Inventor: TOMOKUNI HARUTAKA
IPC: C08L15/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To not only facilitate the dispersion of acetylene black, considered to be difficult to disperse homogeneously in a rubber because of its flaky shape, in a conductive rubber compsn. but also improve the flame retardance of the compsn. SOLUTION: A rubber component mainly comprising a halogenated rubber is compounded with acetylene black, which has a good electric conductivity, and triallyl phosphate for improving the dispersion of acetylene black and the flame retardance of the resultant compsn.
Patent JP-H03166048-A (JP)
Title: Optimization of manufacturing process
Inventor: JIEROOMU EMU KAATSUBAAGU
IPC: B23Q41/08
Filed: 1990-10-17
Abstract: PURPOSE: To select manufacturing process parameters set point values which result in a specified process response by displaying a manufacturing process via response surface mapping representation, and determining the best set point values in a single computation to realize a product level target such as a yield. CONSTITUTION: A manufacturing process having a design value or a target value is defined in step 10, and it is displayed at the second order response surface mapping of the process in step 12. The second order response surface is converted into the basic axis, and canonical transformation is made by parallel translation and succeeding rotation in step 14. Nonlinear transformation to a new axis is made in step 16, and a response surface dependent variable (y) is set to a target value yγ in step 18. A vector 1zγ> on the extra-surface nearest to a process specification is found in step 20, and its space coordinates are converted and returned to the original x-space parameters in step 22. The result of step 22 is used to adjust the independent process variable value (x) in the manufacturing process in step 24.
Patent JP-H0584750-A (JP)
Title: Mold clamping device
Inventor: TAKESUE KIYOSHI
IPC: B29C45/66
Filed: 1991-09-26
Abstract: PURPOSE:To eliminate the irregularity of mold clamping force by minimizing the delay of the stop of mold clamping by a method wherein upper and lower molds used in the sealing of a resin are driven by a drive device controlled according to a control program so as to freely come into contact with each other and stopped at a mold clamping position according to a stop program. CONSTITUTION:A lower mold 18 is raised by a servo motor 15 to stop at the position close to an upper mold. When mold clamping is performed by an induction motor, the number of pulses at a mold clamping stop position is set to a load register 24. When the encoder pulse value due to a counter 22 becomes same to the value of the load register 24, a comparison circuit 27 generates interruption to a CPU 25 and a induction motor stopping program 28 is started. Therefore, a control program 26 is interrupted at the stop position and, since the induction electromotor stopping program 28 is executed, no stop delay is generated and the irregularity of clamping pressure is eliminated.
Patent JP-H08112523-A (JP)
Title: Nozzle for fluidized bed type mixing and dispersing device
Inventor: TAKAHATA SHIGERU
IPC: C04B41/50
Filed: 1994-10-17
Abstract: PURPOSE: To provide a nozzle for a mixing and dispersing device of a fluidized bed type reaction apparatus formed of a material which is not only excellent in heat, wear, corrosion and chemical resistances but is free from volumetric shrinkage at the time of sintering. CONSTITUTION: The nozzle 2 for the mixing and dispersing device formed of reaction sintered silicon carbide which essentially consists of a silicon carbide and unreacted metal silicate and is 3.03 to 3.16g/cm<3> in its density as the material is used as the nozzle 2 for the fluidized bed type mixing and dispersing device to be installed on a floor plate 1 of the fluidized bed type reaction apparatus.
Patent JP-H0593366-A (JP)
Title: Treatment agent for polyester fiber
Inventor: OZAKI MASARU
IPC: D06M101/16
Filed: 1991-09-27
Abstract: PURPOSE:To provide the subject treatment agent mainly composed of a specified organic silicon compound containing >=a specified amount of bromine atoms and capable of giving flame retardancy in addition to smoothness and flexibility to a polyester fiber by treatment therewith. CONSTITUTION:An organosilicon compound (e.g. bromine atom-containing dimethylpolysiloxane) obtained, e.g. by addition reaction between an amino group-containing organosilicon compound and a vinyl group- and bromine atom- containing organic compound, having an organic group in which a bromine atom-containing organic group is bonded through a carbon atom to a silicon atom and containing >=3wt.%, preferably 5-20wt.% bromine atoms is uniformly dissolved in a solvent such as toluene or perchloroethylene. The resultant solution is applied to a polyester fiber by the spraying method, etc., and the above-mentioned compound is subsequently strongly adsorbed thereto by heat treatment. Thus, smoothness and flexibility, in addition to fire retardancy, are given to the above-mentioned fiber.
Patent JP-H01118706-A (JP)
Title: Relative angle detector for rotary shaft
Inventor: NAKAGAWA KAZUNARI
IPC: G01B11/26
Filed: 1987-10-31
Abstract: PURPOSE:To detect the synchronizing state and torsional strain between two shaft part which are on the axis and face each other with simple constitution by supporting polarizing glass elements pivotally on the two opposite shaft parts respectively and setting them opposite each other. CONSTITUTION:The polarizing glass elements 4 and 5 are supported pivotally on the two shaft parts 2 and 3 which are on the same axis and face each other and then they are set opposite each other. A light emitting body 7 and a light receiving body 8 are arranged opposite them without contacting, light emitted by the light emitting body 7 is transmitted through the glass elements 4 and 5 and received 8, and its light quantity is led out directly or in the form of the quantity of electricity. Consequently, the quantity of the transmitted light becomes maximum and decreases gradually when the polarities of the glass elements 4 and 5 are the same (D1//D2) and becomes minimum when the polarities are opposite (D1rt. angleD2). The quantity of light reception of the light receiving body 7 shows an absolute value corresponding to the relative angle between both shaft parts and can be handled as the relative angle signal between the rotary shafts as it is. Further, the light emitting body 7 and light receiving body 8 as a detecting means are arranged without contacting both polarization glass elements, so none of mechanical friction, contacting, etc., is caused.
Patent JP-H10101910-A (JP)
Title: Polyester composition excellent in repellency
Inventor: NAGAI KOJI
IPC: C08L67/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent repellency by adding a polyorganosiloxane containing an Si-H bond and/or an Si-alkyl bond and inorganic fillers to a polyester. SOLUTION: A polyester such as polybutylene terephthalate in an amount of 100 pts.wt. is blended with 0.05-10 pts.wt. polyorganosiloxane containing an Si-H bond and/or an Si-alkyl bond, such as polydimethylsiloxane, and 5-200 pts.wt. inorganic fillers comprising a combination of a filler (1), e.g. glass fibers, having an aspect ratio of at least 10 and a filler (2), e.g. talc, having an aspect ratio of less than 10 at a weight ratio of the filler (1) to the filler (2) of (2:1) to (1:10). If necessary, a stabilizing agent, a flame retardant, a mold release, a lubricant, etc., are added to the blend, and the blended material is melted and kneaded through, e.g. an extruder to form pellets, thus giving a polyester composition. The use of a fluororesin in combination with or as a substitute for the polyorganosiloxane can also give a similar polyester resin.
Patent JP-H07111612-A (JP)
Title: Video microscope
Inventor: ISHIKAWA SEIJI
IPC: H04N5/225
Filed: 1993-10-12
Abstract: PURPOSE:To easily obtain the required magnification (reduction) factor for an object by moderately performing a switch operation for the lens system within a lens-barrel to two locations where a magnification ratio becomes a prescribed value by one operation. CONSTITUTION:A lens system 32 is possible to be slid along the slide groove 31a in an optical axis direction within the side of the tip part of a lens-barrel 31 and the selectively and moderately switching moving of a lens holding barrel 32a to each of sliding end locations A and B is enabled by a magnification switching mechanism 41. At each of the locations A and B, a location where a magnification factor becomes a prescribed value, for instance, each of the magnification location of (n) times at one forward side switch end A and the magnification location of gamman times (gamma: magnification factor) at the other backward side switch end B is set to be occupied and each location is made to fixedly maintain for each of the locations A and B. In the lens system 32, the reflected light from an illuminated object is made incident and an image pickup is performed for the image by corresponding the image to the selected magnification. A lens 33 magnifies or reduces each observation image by the system 32 and projects each image on the light receiving surface of a CCD element 34.
Patent JP-H05135012-A (JP)
Title: Document preparing device
Inventor: SATO KOICHI
IPC: G06F17/22
Filed: 1991-10-24
Abstract: PURPOSE:To reduce wrong words or the like and to improve efficiency for preparing a document by providing a dictionary storing the meaning or the collection of example sentences of KANJI(Chinese character) or the idioms having the homophonous and Japanese different characters of the inputted characters and a means for retrieving and displaying it. CONSTITUTION:A desired document desired to input from an input device 4 is inputted to the word processor, and it is judged whether the inputted document is to be converted to KANJI or not. When characters are not converted, a mode is returned to a document input edition preparing mode, and when those characters are going to be converted, KANJI to be candidates are selected by a controller 2 while referring to a dictionary (1) 6 with respect to the characters to be converted. The meaning and the collection example sentences, etc., of the selected KANJI are detected by a dictionary (2) 6 and compared with the document in the language of characters to be converted. When the KANJI is suitable as the result of the comparison, KANJI is fixed and when it is not suitable, KANJI to be the next candidate is selected by the dictionary (1) 6. This processing is repeated successively and when no KANJI of the candidate suitable for conversion present thereon, the KANJI of the first candidate is fixed.
Patent JP-H09119808-A (JP)
Title: Threshold setting method for detection of edge
Inventor: HARAGUCHI NAOSHI
IPC: G01B11/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To set a threshold on the basis of a proper representative luminance by a method wherein a parameter is updated sequentially in such a way that the sum total of function values of an evaluation function E(L) with reference to each luminance data Li in luminances L1 , L2 (where L1 >L2 ) becomes minimum and the evaluation function E(L) is fitted. SOLUTION: In luminances L1 , L2 (where L1 >L2 ) as functions of a luminance L, an evaluation function E(L) whose minimum value is 0 is set, and the sum total U of function values of an evaluation function E(Li ) with reference to every luminance data Li is given by an expression [ E(L)}; evaluation function; Li ; N pieces of luminance data Li  i=0, 1,... N}]. The evaluation function E(Li ) is fitted by using the luminances L1 , L2 as parameters in such a way that the value of the expression becomes minimum. Thereby, even when luminance data on a bright part and a dark part are dispersed, proper representative luminances LH, LL are obtained as functions of the luminances L1 , L2 , and a threshold LTH is set as the middle point of the luminances LH, LL.
Patent JP-H06132970-A (JP)
Title: Transmission quality monitoring system
Inventor: KURANO TAKANORI
IPC: H04L12/28
Filed: 1992-10-16
Abstract: PURPOSE:To suppress the increase of traffic caused by insertion of a monitoring use cell at the time of the normal state and at the same time to secure the monitoring ability at the time of the deterioration state. CONSTITUTION:A 1st BIP computing part 111 calculates the bit interleave parities at every virtual path or channel and for every certain number of cells and outputs the calculated parities as the 1st computing results. A monitoring cell inserting part 115 inserts the monitoring cell storing the 1st computing results in the pay load into a transmission line. A monitoring use cell extracting part 118 extracts the monitoring cell out of the transmission line. Then a 2nd BIP computing part 117 calculates the bit interleave parities every certain number of cells of the correspondent virtual path or virtual channel that is sandwiched between the extracted monitoring cells and outputs the calculated parities at the 2nd computing results. Then a computing result comparing part 119 compares the 1st computing result with the 2nd one to monitor the bit error ratio and to vary a certain number of cells at every virtual path or channel.
Patent JP-S63131547-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANEDA TOSHIHIKO
IPC: H01L21/316
Filed: 1986-11-20
Abstract: PURPOSE:To improve the controllability of the etchback of an silicon nitride film for leaving the side wall of a film in an active region by coating the surface of the film in the active region with a third film except the silicon nitride film prior to the formation of the silicon nitride film on the side wall. CONSTITUTION:A third film 8 except an silicon nitride film is shaped between the silicon nitride film 6 in a thin-film layer formed in an active region in order to selectively oxidize only an element isolation region and a second silicon nitride film 10 for the silicon nitride film to be left on the side wall of the thin-film layer. Accordingly, the controllability of the etchback of the second silicon nitride film 10 is improved, the silicon nitride film 6 in the element isolation region is removed with excellent controllability, and thermal oxidation can be conducted under the state in which the silicon nitride film 10 is left with superior controllability onto the side wall of the thin-film layer in the active region.
Patent JP-S62135301-A (JP)
Inventor: INOUE SOTARO
IPC: B27B17/00
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。