baber/WOPTO huggingface dataset:
Patent JP-H08269224-A (JP)
Title: Method of preparing polystyrene resin foam
Inventor: FUKUZAWA ATSUSHI
IPC: C08J9/14
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a polystyrene resin foam being excellent in safety and exhibiting excellent heat-insulation properties for a long time. CONSTITUTION: A process for preparing a polystyrene resin foam by injecting an evaporable blowing agent formed by mixing 1,1,1-trifluoroethane with methyl chloride and/or ethyl chloride into a polystyrene resin, wherein the amount of the 1,1,1-trifluoroethane injected is 3×10<-4> -15×10-4 mol per g of the polyestyrene resin, and the amount of the methyl chloride and/or the ethyl chloride injected is 4×10<-4> -14×10<-4> mol per g of the polystyrene resin is provided.
Patent JP-S5225037-A (JP)
Title: Carcinostatic agent
Inventor: SHIIO TAKESHI
IPC: A61K31/715
Filed: 1976-06-28
Abstract: PURPOSE: A method for enhancing carcinostatic action more than that of a polysaccharide possessing carcinostatic action alone, by a combination of the polysaccharide and a polyene compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56318-A (JP)
Title: Production of antistatic acrylic synthetic fiber
Inventor: OKAZAKI MITSUTOSHI
IPC: D01F8/08
Filed: 1979-06-15
Abstract: PURPOSE: To obtain an acrylic synthetic fiber having excellent antistatic properties, by combining spinning solutions comprising specific two types of acrylic polymers to make one of the solutions partly arranged concentratedly.  
     CONSTITUTION: A spinning solution X of polyacrylonitrile (AN) or an acrylic polymer (A) consisting of 85wt% or more AN and one or more types of polymerizable unsaturated vinyl compounds is combined with a spinning solution Y of (i) polymer A, (ii) one or more types of acrylic polymers B comprising AN in an amount of 0.5W5wt% less than the AN content in (A), (iii) an acrylic polymer C comprising 70W85wt% a compound of formulaI(R is H or methyl group; R' is H, ≤18C alkyl group, etc.; n is an integer 15W50) and (iv) a compound of formula II[X is H or -CH 2 CH 2 O) 1 H; 1 is an integer 1W30; Y is H or methyl group; m is an integer 1W3]to give an extruded composite fiber wherein the solution Y is arranged in 20W40% of the fiber cross section concentratedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S553287-A (JP)
Title: Error detecting device of digital signal
Inventor: DOI TOSHITADA
IPC: G11B20/18
Filed: 1978-06-23
Abstract: PURPOSE:To detect the error position of the block code at the decision circuit and via the syndrome in which the row and column of the block code never become O, and then to carry out the error correction with use of the parity bit. CONSTITUTION:The syndrome S21, S23 and S22 are set for each of, for example, 3 lines of one block of the information bit; and syndrome S11, S12, S13 ... S1K are set for each of the K columns respectively. In this case, syndrome S21, S23 and S22 become O if no error exists at each row; and syndrome S11-S1K become O in case  no error exists at each column respectively. The error position of the block code is detected at decision circuit COM and via the syndrome of the row and column which never become O. And thus the error is corrected via the parity bit.
Patent JP-H11274120-A (JP)
Title: Manufacture of integrated circuit
Inventor: NUMATA HIDEAKI
IPC: H01L21/304
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an integrated circuit, in which an easy end point detecting method and end point confirming method regarding a grinding flattening method, are established, and by which the film thickness of an interlayer insulating film is highly controlled. SOLUTION: A method for manufacturing an integrated circuit includes the steps of forming a first interconnection 12 on a substrate 11; forming an interlayer insulating film 13 such that height levels of the first interconnection 12 remain; forming a grinding stopping layer 14 thereon made of a material which can be processed under the same etching condition as a second interconnection layer to be formed later; planarizing the interlayer insulating film 13 by grinding the interlayer insulating film 13 and the grinding stopping layer 14 such that the grinding stopping layer 14 remains on parts other than the first interconnection 12; forming a contact hole 15 in a desired position of the interlayer insulating film 13; forming a film of the second interconnection 16;  and removing an unnecessary portion of the grinding stopping layer 14 while processing the second interconnection 16 into a desired shape.
Patent JP-S572768-A (JP)
Title: Ink jet recorder
Inventor: HIRATA TOSHITAKA
IPC: B41J2/075
Filed: 1980-06-06
Abstract: PURPOSE:To adjust a printing point accurately and register the joints of recorded images accurately by enabling an ink jetting head to be adjusted in the deflecting direction and in the direction orthogonal to the deflecting direction. CONSTITUTION:The ink jetting head 11 is fixed to the first support 21. The support 21 is pivotably fitted to the second support 41 by a shaft pin 31 in such a  manner that the ink jetting direction of the head 11 can be adjusted in the deflecting direction by tightening and loosening an adjusting screw 161. In addition, the second support 41 is pivotably fitted to the third support 61 by a shaft pin 51 in such a manner that the ink jetting direction of the head 11 can be adjusted in the direction orthogonal to the deflecting direction by turning an eccentric pin 151. The third support 61 is pivotably fitted to a head base 8 by shaft pins 711, 712 so that the ink jetting direction can be adjusted by an adjusting screw 131. A base 111 for a deflecting electrode is fixed to the support 61. The above arrangements are provided also for an ink jetting head 12.
Patent JP-S61233968-A (JP)
Title: Manufacture of hydrogen occlusion electrode
Inventor: TANAKA HIDEAKI
IPC: H01M4/26
Filed: 1985-04-09
Abstract: PURPOSE:To provide steady performance over a lengthy period by applying a chemical plating to hydrogen occlusion alloy in which hydrogen is somewhat occluded to form an alkali resistant protective layer, then producing an electrode with this alloy powder. CONSTITUTION:Hydrogen occlusion alloy is held in a hydrogen atmosphere having higher pressure than its dissociation equilibrium pressure to allow to occlude 0.1 or more of hydrogen in H/M. The H/M shows a ratio of the number of hydrogen atoms to the number of metal atoms constituting one mole of hydrogen occlusion alloy. Then plating film is formed on the alloy by chemical plating. By applying chemical plating to the alloy in which hydrogen is occluded, not only Ti-Ni type alloy having relatively high corrosion resistance in acid and alkaline solutions but also LaNi4.7Al0.3 alloy having relatively low corrosion resistance in acid solution provides steady discharge performance over a lengthy period compared with conventional hydrogen occlusion alloy to which chemical copper plating is applied.
Patent JP-H04312250-A (JP)
Title: Continuously variable transmission
Inventor: SAKAGUCHI SHIGEKI
IPC: F16H3/76
Filed: 1991-04-09
Abstract: PURPOSE:To smooth and secure the transmission of a force, in a continuously variable transmission for a cloth winding device or the like, by contriving the transmission in such a way that an interlocking member capable of interaction with the outside is connected to a differential-gear supporting body, and that the rotational speed ratio between the input shaft and the output shaft is increased or decreased by controlling the rotational motion of the interlocking member. CONSTITUTION:An input bevel gear 2 is supported on a driving shaft 1, and an output bevel gear 3 is supported on an output shaft 4, and also both gears 2 and 3 are interlocked by a differential gear 5. The differential gear 5 supported by a differential supporting body 6 is arranged between the input bevel gear 2 and the output bevel gear 3, and also it is interlocked with a worm gear 8 via an interlocking gear 7 so as to be connected to an electric motor. And by controlling the number of revolutions of the worm gear 8 through the electric motor to control the rotation of the interlocking gear 7 or the differential gear 5, the input/output gear ratio of the input bevel gear 2 to the output bevel gear 3 is changed for controlling the rotational ratio of the driving shaft 1 to the output shaft 4.
Patent JP-S63242743-A (JP)
Title: Electric car line supporting insulator
Inventor: TOSHIMITSU MASATOSHI
IPC: B60M1/30
Filed: 1987-03-31
Abstract: PURPOSE:To enable the continuous adjustment of the displacement of an electric- car line by providing fastening member inserting long holes in the plural positions along a defined track of an installing member on which an electric-car line holding member is rotatably installed. CONSTITUTION:Fixing member inserting holes 24 formed in plural positions which are mutually separated by S0/2 in the vertical direction with respect to the maximum displacement dimension S0 of an electric-car line are provided on a base member 18, enabling an insulator body 1 to be displaced by S0/2 in the vertical direction. And, an electric-car line installing member 20 is fixed to a cap member 19 by inserting fastening members 28 into long holes 26, 27 which have forms along a certain track. And, the electric-car line holding position of the electric-car line holding member 22 can be varied up to the maximum dimension S0/2 in accordance with the size of the horizontal rotation angle of the installing member 20. Hence, in combination with the maximum displacement dimension S0/2 of the base member 18, the displacement dimension of S0 in the vertical direction as a whole can be continuously obtained.
Patent JP-H05277502-A (JP)
Title: Free rolling method for h-shaped steel with flange
IPC: B21B1/088
Filed: 1992-03-31
Abstract: PURPOSE:Not to generate the necking of web even when large expansion of web is executed by oblique roll method and obtain a product having favorable thickness distribution of web even when the expansion of web is not executed. CONSTITUTION:Between the intermediate rolling stage and the finish rolling stage in the universal rolling stage of a H-shaped steel, at the time of expansion rolling of web height by arranging a pair of right and left oblique rolls inside the flanges of a material to be rolled, a recessed part of a prescribed sectional area that is determined from the max. objective expanded amount and the web thickness is provided on each of the circumferential surfaces of right and left ends of upper and lower horizontal rolls 2H of at least one or more universal mills RU1 of the intermediate rolling stage and excess metals 18 are formed in both end parts of web of a rolled stock. Further, the excess metals 18 are drawn down and adjusted with a high accuracy by utilizing web stretching action in a universal mill RU2 which is separately provided from the universal mill RU1 and of which the axial center of the vertical rolls can be moved for the outlet side of rolling.
Patent JP-S62234776-A (JP)
Inventor: TSURUTA HITOSHI
IPC: E04D3/00
Filed: 1986-04-04
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。
Patent JP-H09270336-A (JP)
Title: Core fixing structure
Inventor: SHIMASAKI TOSHITAKA
IPC: H01F17/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the re-wiring process for the cable expansion work by preventing the core from moving during transporting or the cable from being broken by its self-weight. SOLUTION: A pair of claws 4 are disposed on the back of a resin case 1 and have L-shaped rod-like symmetric shapes and an elastic property. To fix the case 1 to cable fixture metals 8, the claws 4 are pushed into square holes 9 of the fixture metals and allow for recovering after once shrinking inside owing to their elasticity. As the result the case 1 is fixed to the cable fixture metals 8. The number of the square holes 9 may be determined as required.
Patent JP-H08272786-A (JP)
Title: Method and device for document processing
Inventor: FUKUDA HIRONORI
IPC: G06F17/22
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an adequate KANA(Japanese syllabary)-KANJI(Chinese character) conversion candidate by deciding a notation word which has high priority as a corresponding notation word through retrieval from a word dictionary unless an example corresponding to the reading of a word of a paragraph is found through retrieval from an example dictionary. CONSTITUTION: A ROM 5 stores a document program for KANA-KANJI conversion that a CPU 1 executes, the word dictionary used for the KANA-KANJI conversion, the example dictionary used for example application processing, a learning dictionary storing learning data, etc. The dictionary used for the KANA-KANJI conversion consists of word information used for notation conversion and example information used to determine a 1st candidate at the time of the notation conversion.  When the 1st notation word corresponding to the reading of the word of the paragraph is determined through retrieval from the word dictionary containing the readings and notations of words and information on combinations of words, the notation word having high priority is decided as a 1st notation word through the retrieval from the word dictionary unless an example corresponding to the reading of the word of the paragraph is found through the retrieval from the example dictionary.
Patent JP-S61236274-A (JP)
Title: Processing system for image data
Inventor: KAMIYA KENJI
IPC: G06T5/20
Filed: 1985-04-12
Abstract: PURPOSE:To process image data efficiently by providing a timing signal generating means, a means which operates the sum of products of peripheral picture element data and a weight coefficient, etc., and performing MTF correction processing and scanning line density conversion processing simultaneously. CONSTITUTION:A 4X4 picture element data register 2 is stored previously with coefficients K(i, j) of respective picture elements corresponding to line density. Picture element data D(i, j) and K(i, j) are read out of a 4X4 coefficient data register 1 sequentially and the register 2 successively with a timing signal from a timing generator 4. Then, an arithmetic circuit 3 for the sum of products calculates and accumulates their products, and extracts picture element data D' (X, Y) after MTF correction and line density conversion every time the 16 sums of products are operated. One next new picture element data is inputted to the register 1 while one picture element data is outputted. This processing is repeated to obtain picture element data after the MTF processing and scanning line density conversion are performed simultaneously, and picture element are processed efficiently.
Patent JP-H076336-A (JP)
Title: Rotary head device
Inventor: KAZAMA SABURO
IPC: G11B5/52
Filed: 1994-04-15
Abstract: PURPOSE:To make a rotary head device low in cost and light in weight and to improve assembling workability by fixing an upper side drum independently from a lower drum and providing a notch part in the part of its outer peripheral wall. CONSTITUTION:An upper drum 2 is fixed on the upper part of a central shaft 1 having a specified distance from a lower drum 3 via a fixture 10. The central shaft 1 is fixed on the bottom surface of the lower drum 3 with pressure. Then, the notch part 160 is provided on the part of the outer peripheral wall of the upper drum 2. Thus, the rotary head device is miniaturized and reduced in weight and assembling workability and accuracy are easily improved. Further, since the notch part 160 is provided on the side surface of the upper drum 2, the inspection, and repairment, etc., of a rotary part are facilitated and a gap between rotary trances 14 and 15 is easily adjusted.
Patent JP-S57192161-A (JP)
Title: Subscriber test system for telephone exchange
Inventor: KOBAYASHI YASUO
IPC: H04M3/30
Filed: 1981-05-21
Abstract: PURPOSE:To reduce test devices, through the control of a control step having a subscriber test device with a controller allocated in a network, by incorporating the subscriber test device and an automatic subscriber test device having similar functions. CONSTITUTION:A subscriber test device LTE of other stations having similar functions as a subscriber test device LTE of a remote station is allocated in a subscriber test controller SUBLT via a time division network TDNW. At the execution of the subscriber test, the maintenance personnel dials a telephone number of a subscriber to be tested from a telephone set SUB in the subscriber, a relay is activated to change over a contact (t) and the subscriber is connected to the test device LTE. A communication path is completed to the communication path between the test devices LTEs with a subscriber circuit LC and a line concentrating switch LSW, and with the operation of the maintenance personnel afterwards, test item designating numeral information transmitted from the telephone set SUB is received at a device SUBLT via the test device LTE, and the test is executed by controlling the test device LTE according to the numeral information.
Patent JP-S522554-A (JP)
Title: Liquid level switch
Inventor: MUKIKASA YUKIO
IPC: G05D9/12
Filed: 1975-06-24
Abstract: PURPOSE: By using constant voltage diode instead of conventional bridge circuit detection error is eliminated, constant characteristics are given when the cable is long and fixing and maintenance are simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5410568-A (JP)
Title: Washer
Inventor: FUKUCHI TAKESHI
IPC: D06F37/24
Filed: 1977-06-27
Abstract: PURPOSE: To provide an arrangement for washer, enabling adjustment-free assembling of washing motor by the improvement in damper rubber, although said adjustment-free assembling of washing motor has been considered as impossible herefore. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11268026-A (JP)
Title: Lifting tool for concrete block release
Inventor: SANO HIDEHIKO
IPC: B66C1/66
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lifting tool for concrete block release to be set (installed) easily in a form, removed easily from a concrete product and offered inexpensively. SOLUTION: A concrete block release substance tool 1 is used at the time of suspending and releasing a concrete block, and a through-hole 3 in the up and down direction is formed inside, and also provided with a pin 2 formed into the tapered shape from the lower side to the upper side and a bolt 4 penetrated into the through-hole of the pin. The bolt is provided with a head section 6 not to be inserted into the through-hole, a roller not to be inserted into the through-hole on the lower end side and an engaging section (screw section) 7 formed on the lower end.
Patent JP-H10273771-A (JP)
Title: Method for preventing carburizing or nitriding
Inventor: ITO KOICHI
IPC: C21D1/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing carburizing or nitriding, capable of protecting the part to be subjected to carburizing or nitriding prevention treatment with certainty and capable of effectively preventing the part from being carburized or nitrided, at the time of applying partial carburizing or nitriding treatment to a material to be treated. SOLUTION: This method is a method for preventing a part of a metal, to be treated, from being carburized or nitrided by using a powder for prevention of carburizing or nitriding at the time of applying carburizing or nitriding treatment to a metallic material. A powder for prevention of carburizing or nitriding is applied to the whole of the metallic material to be treated or to the region including at least the part to be subjected to carburizing or nitriding prevention treatment. Then, the part to be prevented from being carburized or nitrided is heated by laser beam heating up to a temp. not lower than the melting temp. of the powder for prevention of carburizing or nitriding. By this procedure, the powder for prevention of carburizing or nitriding is deposited only on the part to be prevented from being carburized or nitrided.
Patent JP-H10264547-A (JP)
Title: Screen printing base paper unit and method for process employing the unit
Inventor: KOMATA SATORU
IPC: B41C1/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain beautiful picture quality simply without requiring any skill. SOLUTION: A base paper 3 for screen printing, which is provided with the same shape, is provided on a mount 2 for a screen printing base paper unit 1 while less than half area of the base paper for screen printing is bonded to the mount 2. The non-bonded part of the base paper 3 for screen printing is processed and ink is put on the part of the plate while the non-bonded part of the mount 2 is cut to separate and the base paper 3 for screen printing is bent along the mount 2 whereby an assembly under a condition that ink is wrapped therein can be obtained. Thereafter, the screen printing base paper unit 1 is put on a printing paper and a pressure is impressed from the upper part uniformly on the unit 1 whereby a picture, corresponding to the plate, is formed on the printing paper.
Patent JP-S61236955-A (JP)
Title: Circuit for checking operation of automatic transmission
Inventor: FURUKI KUNIO
IPC: F16H61/12
Filed: 1985-04-11
Abstract: PURPOSE:To check the switching operation of shift stage by comparing an actual shift position with a shift position of transmission determined by the position of a shift lever and the kind of drive signal. CONSTITUTION:A position of a manual switch valve c and a shift stage of a transmission a determined from the drive signal to an electric system controlling valve b are deduced through a memory means d for storing the signal to said valve b and a comparing means e. The deduced shift stage of the transmission a in a deducing means h is compared with an actual shift stage and any abnormalities are judged by a judging means j. Thus, whether or not the switching operation of the shift stage is normal can be easily checked.
Patent JP-S62248660-A (JP)
Inventor: PIITAA SHII SAMON
IPC: G03G15/34
Filed: 1987-03-30
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。
Patent JP-S60222709-A (JP)
Title: Sensor scanning type measuring method utilizing industrial robot
Inventor: MATSUSHIMA HARUHIKO
IPC: G01B21/20
Filed: 1984-04-19
Abstract: PURPOSE:To perform highly accurate measurement, by measuring the coordinates of an industrial robot with respect to a material to be measured, whose stopping position is different at every time, by a gap sensor, and obtaining the characteristic points of a reference plane beforehand. CONSTITUTION:UO steel pipe 5, which is a material to be measured, is positioned at the specified measuring place of a multiple-joint robot 1. A gap sensor 2 performs the scanning along the outer surface of the end of the steel pipe 5, and a bead end P is detected. One point A, which is separated from the point P by a specified distance, is detected. Then other points B, C and D, which divide the outer surface into four parts, are detected, and the four points A, B, C and D are determined as characteristic points. Based on the characteristic points, relation between the measured coordinates of the gap sensor 2 and the positioning attitude of the material to be measured is computed as the coordinate system of the robot by an operating device 4. Thus the highly accuracte measurement can be performed.