baber/WOPTO huggingface dataset:
Patent JP-S5592214-A (JP)
Title: Roll curve control method of rolling roll
Inventor: FUJII KATSUHIKO
IPC: B21B37/18
Filed: 1978-12-30
Abstract: PURPOSE: To flatly skin-pass roll various plate metal strips without middle waviness and edge waves by matching the peripheral speed of one of upper and lower rolling rolls of a fixed roll curve to the product speed after rolling and controlling the peripheral speed of the other to the speed of the specific range.  
     CONSTITUTION: In rolling the rolling material 3 of a thickness h 1  with rolling rolls 1 and 2 on the upper and lower sides to a product 4 of a thickness h 2 , the peripheral speed n 2  of the roll 2 is controlled to the speed between the speed v 1  of the rolling material 3 and the speed v 2  of the product 4 after rolling, in the state where the peripheral speed n 1  of the roll 1 is matched to the speed v 2  of the product 4. If the peripheral speed n 2  of the roll 2 is changed from the speed v 1  to V 2 , the curve as shown in the figure is obtainable between the rolling load P and n 2 /n 1 . Namely, if there is made n 2 /n 1 =0 when n 2 =v 1  and n 2 /n 1 =1 when n 2 =v 2  with the peripheral speed n 1  being constant, then the rolling load P decreases when n 2 /n 1  is changed from 1 down to 0. According to this method, the number of rolls held and the times of roll changing may be considerably reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000351312-A (JP)
Title: Temperature and humidity detection device for vehicle
Inventor: NAKABAYASHI HIDEKI
IPC: B60H1/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact device capable of detecting temperature and humidity accurately. SOLUTION: A sensor circuit is formed in a case 12 having the same outer peripheral shape as a case of a conventional internal air sensor, and a board 20 on which a temperature sensor 21 and a humidity sensor 22 are mounted is arranged in a longitudinal shape. An aspirator hose connection part 14 with which an aspirator hose for taking air in a vehicle into a ventilation part 17 in the case 12 from an internal air take-in port 16 is connected is provided in a rear wall part of the case 12. The case 12 is fitted and attached into an existing internal air sensor mounting part provided on an instrument panel.
Patent JP-S5590410-A (JP)
Title: Synthesizing method for diamond powder
Inventor: SEDAKA NOBUO
IPC: C01B31/06
Filed: 1978-12-27
Abstract: PURPOSE:To synthesize diamond powder efficiently at comparatively low pressure by a method wherein a mixture of graphite fluoride powder and copper (or iron) powder is pressurized and molded and pressurized by impulse waves. CONSTITUTION:Copper (or iron) with not more than approximate 200mu grain size, which weight % is the not less than approximate 80 weight % of graphite fluoride with not more than approximate 100mu grain size, is mixed to the graphite fluoride (it is preferable that carbon and fluorine are equivalent mol or fluorine is slightly excessive), and molded, and dust bodies with not more than approximate 30% porosity are manufactured. Impulse waves with approximate 400-1500K bar are applied to the said dust bodies, the dust bodies are treated near the boiling point of sodium chlorate by using conc. nitric acid to which a small quantity of sodium chlorate is mixed, and carbon under a non-transition condition is dissolved and removed, thus obtaining diamond powder.
Patent JP-S5863573-A (JP)
Title: Steering wheel
Inventor: ISOMOTO JIYUNJI
IPC: B62D1/04
Filed: 1981-10-14
Abstract: PURPOSE:To form a steering wheel fully endurable against high dissolving temperature of a die cast alloy and prevent its thermal deterioration, by coating a reinforcing material with a heat resistant material and forming junction parts from a synthetic resin material contained with the reinforcing material. CONSTITUTION:A hub core 1 comprises a boss part in the center, and is formed as an integral unit by an aluminum die cast alloy. A pair of spoke core materials 3 are made of plastic deforming metal and their internal end is integrally cast to the hub core 1. A rim core material 4 is integrally formed by unsaturated polyester resin or epoxy resin contained with glass robing fiber or carbon robing fiber as a reinforcing material. The rim core material 4, at least its part in the vicinity of junction to the spoke core materials 3, is coated by a heat resistant material 5. An external film layer 7, consisting of polyurethane foaming synthetic resin, is formed to the external surface of the rim core material 4 containing a junction unit 6.
Patent JP-S6053953-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: MIZUKURA NOBORU
IPC: G03C7/384
Filed: 1983-09-05
Abstract: PURPOSE:To imporve the maximum density and sensitivity of a dye image and to reduce the fog by using a specified magenta dye forming polymer coupler as a magenta coupler to be contained in a silver halide elmusion layer. CONSTITUTION:A silver halide emulsion layer contg. a magenta dye forming polymer coupler having repeating units represented by formula I (where Q is an ethylenic unsatd. group or the like; each of R1 and R2 is H, alkyl or the like; R3 is univalent group; Z is H or group which can be eliminated by a coupling reaction with the oxidized product of a color developing agent; and l is 0-3) is formed on a support to obtain the desired color photographic sensitive silver halide material. The polymer coupler is prepd. by (co)polymerizing a coupler monomer synthesized by reacting a 3-amino-2-pyrazolone compound with (mech) acrylinc acid halide. For example, the monomer is represented by formula IIor III.
Patent JP-S6321218-A (JP)
Title: Method for purifying aluminum compound
Inventor: YAMAMOTO NORIYUKI
IPC: C07B31/00
Filed: 1986-07-14
Abstract: PURPOSE:To purify an aluminum compd. by bringing a soln. of the aluminum compd. into contact with an inorg. ion-exchange material having an -OH group to selectively and effectively remove Na, Fe, and other impurities in the soln. CONSTITUTION:An aq. soln. of an aluminum compd. such as basic aluminum chloride is brought into contact with an inorg. ion-exchange material having an -OH group such as antimonic acid. The inorg. ion-exchange material is molded into powdery, granular, membranous, and honeycomb formed and used, or deposited on a structure having open cells and used. The material is also used as a papery body deposited between fibers. The soln. is preferably brought into contact with the molded bodies, structures, etc., at about 30-80 deg.C. As a result, the impurities such as Na and Fe are easily and remarkably removed, and a high-purity aluminum compd. is obtained.
Patent JP-H0910542-A (JP)
Title: Air-cooled drying device
Inventor: AMANO ATSUSHI
IPC: B01D53/26
Filed: 1995-06-29
Abstract: PURPOSE: To provide an air-cooled drying device capable of maintaining the function of an adsorption tower at a high level by interpreting whether the tower can be regenerated based on a signal for the completion of a heating regeneration process, without measuring the moisture content of a dried air and issuing a warning, if the regeneration is inadequate. CONSTITUTION: This air-cooled drying device consists of absorption towers 3, 4 aligned with a third adsorption tower 17 and a three way valve 18 and four way valves 10, 10a, 10b, 10c which select from between a used state and a suspended state by switching the air suction flow passages of these three adsorption towers 3, 4, 17. Normally the adsorption towers 3, 4, 17 are set to the adsorption cycle in that order, while the adsorption towers 17, 3, 4 are set to the energized regeneration cycle in that order. The adsorption tower which is not in both cycles, is in a standby position. If the adsorption tower 4 cannot be regenerated adequately, it needs to be continuously regenerated by heat.  The adsorption tower 4 has to be continuously regenerated by heat up to the time when the regeneration is possible in the single round of the thermal regeneration process by the adsorption tower 3. Unless the problem of the inadequate regeneration is solved, the adsorption tower 17 which is in the standby position is activated for adsorption and the adsorption tower 4 is further thermally regenerated. Finally, if the time required for the adsorption tower 17 to be able to adsorb the air moisture indicates the time for the thermal regeneration of the adsorption tower 3, a warning is issued.
Patent JP-S5954357-A (JP)
Title: Method for transmitting character code
Inventor: MATSUMOTO MITSUSHI
IPC: H04L17/00
Filed: 1982-09-22
Abstract: PURPOSE:To reedit automatically a format into a format requested by a receiving side, by performing the processing where a line feed control code in a document is eliminated at the transmission side and the feed line conrol code is inserted newly at each number of characters determined with the standard format. CONSTITUTION:The communication mode and the format and the like are determined with the negotiation with an opposite terminal bofore the transmission of sentence forming information. When the transmission is attained with the change from the option mode into the standard mode, the communication is attained via a conversion processing section 11. The control code for line feed not required for the document formed with the format in the option mode is eliminated, and the line feed control code is inserted newly at each character number determined with the format in the standard mode after alteration.
Patent JP-H0692674-A (JP)
Title: Optical glass
Inventor: SENOO TATSUYA
IPC: C03C3/097
Filed: 1991-04-09
Abstract: PURPOSE:To provide an optical glass free from PbO and having a refractive index (Nd) of about 1.51-1.60 and an Abbe number (nud) of about 38-52 as optical constants and improved devitrification resistance and light-transmittance. CONSTITUTION:The optical glass contains 40-62wt.% of SiO2, 0-5wt.% of B2O3, 0-8wt.% of Al2O3, 0.5-15wt.% of P2O5, 2-20wt.% of TiO2+Nb2O5 (wherein TiO2 is 0-20wt.% and Nb2O5 is 0-15wt.%), 0-5wt.% of WO3, 12.5-40wt.% of Na2O+K2O (wherein Na2O is 12.5-35wt.% and K2O is 0-27.5wt.%), 0-4wt.% of ZrO2, 0-5wt.% of MgO+CaO+SrO+BaO and 0-5wt.% (in terms of F in total) of the fluoride of one or more kinds of the metals of the above metal oxides.
Patent JP-S6225008-A (JP)
Inventor: ITO TATSUO
IPC: B27K5/02
Filed: 1985-07-25
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-H107705-A (JP)
Title: Dispersant for emulsion polymerization
Inventor: KUZUTANI MINORU
IPC: C09K23/52
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant for emulsion polymerization which is lowly foaming when used in emulsion polymerization and is excellent in latex dispersion and long-term stability by using a sulfonated styrene polymer having a specified molecular weight. SOLUTION: This emulsifier comprises a sulfonated styrene polymer (salt) having a weight-average molecular weight(Mw) of 2000-1,000,000 and an Mw to Mp ratio of 0.5-1.7 (wherein Mp is the peak top molecular weight). The purpose sulfonated styrene polymer, which is one having a low content of sulfone cross-linkage and a low content of sulfonic anhydride, can be obtained by dissolving a styrene (co)polymer having a specified molecular weight (desirably 5,000-50,000) in a solvent (desirably a 1 or 2C aliphatic halohydrocarbon) inert to the sulfonating agent to be used, adding an ether compound or the like to the solution, and sulfonating the (co)polymer with a sulfonating agent. This emulsifier gives an emulsion latex which has excellent dispersibility and stability and does not discolor.
Patent JP-S5788352-A (JP)
Title: Display method for defect
Inventor: HARA YASUHIKO
IPC: G03F1/84
Filed: 1980-11-25
Abstract: PURPOSE:To prevent the false detection of defects at the inspection of the 2nd time by putting on defect marks at the 2nd time in the case of comparing and inspecting the same circuit patterns twice. CONSTITUTION:A printed substrate 1 having three circuit patterns (1), (2), (3) is mounted in an XY stage 3. Pattern detectors A, B are disposed spacially at a predetermined distance, and irradiation beams 7, 7' are reflected respectively downward by semitransparent mirros 6, 6', and arrive at the substrate 1. The beams reflected from the circuit patterns pass through the mirrors 6, 6', are condensed by lenses 5, 5', and arrive respectively at pattern detectors A, B, by which they are converted to electric signals and these signals are fed to a comparing decision circuit 4, by which the patterns are compared. The range of inspecting the circuit patterns double is determined by the coordinate signal from a coordinate detector 12 as well as the number of patterns and a pattern pitch signal x. If there is any defect in the circuit patterns within this range, marking with a marker 8' is carried out.
Patent JP-H0813920-A (JP)
Title: Fitting/adjusting member
Inventor: TANAKA TOYOAKI
IPC: E06B1/56
Filed: 1994-06-22
Abstract: PURPOSE:To easily fit and adjust a frame material by inserting a wedgelike fitting/adjusting member into a slope section having a slant face gradually inclined in the entrance direction, and adjusting the inserted state. CONSTITUTION:A screw fitting hole 112 is provided on the slope 111 of a fitting/ adjusting member 11, a transit section 22 of a screw inserted into the fitting hole 112 is provided on the slant face 211 of a fitting/adjusting member 20, and a frame material 10 is fitted and fixed to a shaft member such as a pillar with screws via the member 20. When an opening 100 is to be fitted, the vertical frame of the frame material 10 is assembled, a door sill is fitted to manufacture a frame main body, and it is erected to provide a gap between it and the pillar or a spacer. The member 20 is inserted into the slope section 111 so that the slope section 111 and the slant face 211 face each other, and the inserted state of the member 20 is adjusted to keep the vertical frame 10 straight. Both protruded end portions of the member 20 are folded off according to the width of the vertical frame 10 after adjustment, and an architrave or the like is fitted to both side ends of the vertical frame 10.
Patent JP-S5866085-A (JP)
Title: Case with glass for watch
Inventor: YOKOYAMA EISUKE
IPC: G04B39/02
Filed: 1981-10-14
Abstract: PURPOSE:To facilitate the storage and the transportation of a glass coated with adhesives by separating the glass from a peeling paper and pressing it on a case after temporary adhesion of the glass coated with the adhesives on the peeling paper. CONSTITUTION:A glass 1 is coated with adhesives 3 to match the adhesion margin of a case 2. The glass 1 is stuck temporarily onto a peeling paper 4 in sequence. When the glass 1 is stuck onto the case 2 it is separated from the peeling paper and pressed on the case 2.
Patent JP-H0916594-A (JP)
Title: Document morpheme analyzing device
Inventor: NAGAMI WATARU
IPC: G06F17/28
Filed: 1995-06-30
Abstract: PURPOSE: To output the morpheme analysis result that a document description language is added and the separation of a sentence is recognized to a natural language processor in a document morpheme analyzing device separating an inputted document by a morpheme unit, clarifying the nature that each unit has and outputting the nature. CONSTITUTION: The document for which the description by a document description language is performed is inputted in an input means 3 and is delivered to an analysis means 4. The analysis means 4 recognizes the separation of the one sentence within the inputted document from the sentence end symbol 2a contained in a control information dictionary 2. The analysis means 4 refers to the document description language 2b contained in the control information dictionary 2, extracts the document that the document description language is eliminated from the inputted document, refers to a word dictionary 1 and performs a conventional morpheme analysis for the extracted document.  An output means 5 outputs the analysis result of the analysis means 4 with the description by the document description language contained in the document inputted in the input means 3 to a natural language processor, etc.
Patent JP-S6143457-A (JP)
Title: Semiconductor device
Inventor: MASUDA MASACHIKA
IPC: H01L23/495
Filed: 1984-08-08
Abstract: PURPOSE:To protect the leads or pins, which are located on the inner side than the respective corner parts of the package bodies, from bending by a method wherein the leads and the pins, which are located at the respective corner parts of the package bodies, are made wider or lengthened than the other leads or pins, which are located on the inner side than the respective corner parts. CONSTITUTION:Pins 2A and 2B positioning at both terminals of pins 2 erected on the lower part of a package body 1 are made wider than pins 2C... on the inner side than the pins 2A and 2B. Similarly, leads 4A and 4B protruding from a package body 3 are also made wider than leads 4C... on the inner side than the leads 4A and 4B. Also, leads 6A and 6B, which position at each corner part of a package body 5 and are located at the terminals of each side of the body 5, among leads 6 protruding from the package body 5 are made wider than leads 6C... on the inner side than the leads 6A and 6B. Then, the leads 4A and 4B, the leads 6A and 6B and the pins 2A and 2B, which are respectivey located at the respective corner parts of the package body 1, the package body 3 and the package body 5, are made longer without being made wider to make the strength thereof augment and protect the leads 4C,6C and the pins 2C, which are located on the inner side than the respective corner parts, from bending.
Patent JP-H068404-A (JP)
Title: Blanket mounting device for offset proof press
Inventor: YAMAZAKI YOSHIO
IPC: B41F30/00
Filed: 1992-06-23
Abstract: PURPOSE:To enable relatively readily mounting (changing) a blanket on a blanket cylinder in a short time as well as readily performing tension control of the blanket. CONSTITUTION:A gap 4a is provided in a surface of a blanket cylinder 4 to extend along the length of the blanket cylinder 4, and both ends of a blanket 1 are inserted into and attached to the gap 4a to be held on the blanket cylinder 4. Plate-shaped bodies 6 are attached to the both ends of the blanket 1. A nipping device 7 comprises a lower bearing plate 9 biased radially outwardly of the blanket cylinder 4 and received in the gap 4a and an upper bearing plate 11 which is vertically movable to face the lower bearing plate 9, and serves to hold the both plate-shaped bodies 6 at the top and bottom thereof by means of the lower and upper bearing plates 9 and 11 so as to prevent the plate-shaped bodies from coming off.
Patent JP-H10338709-A (JP)
Title: Production of hydrophilic copolymer
Inventor: KANZAKI ATSUHIRO
IPC: C08L101/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer in high yield by adjusting a hydrophilic latex or a coagulant to a proper pH and making the pH of a solution obtained by compounding the hydrophilic latex with the coagulant to a specific range. SOLUTION: A hydrophilic latex is compounded with a coagulant [e.g. a compound of the formula (R<1> is a hydrocarbon; R<2> and R<3> are each a difunctional hydrocarbon; (n) and (m) are each 0-60) (e.g. an alkylamine ethylene oxide derivative)]. Preferably the hydrophilic latex is adjusted to pH1.5-6 and the coagulant to pH 2-10 by using a pH adjuster [e.g. formic acid as an acidic compound or sodium hydroxide as a basic compound] so that the solution after coagulation has pH1.5-5. The pH adjustment may be carried out after compounding the hydrophilic latex with the coagulant.
Patent JP-S6142965-A (JP)
Title: Field effect transistor
Inventor: TAKESHIMA MASUMI
IPC: H01L29/80
Filed: 1984-08-07
Abstract: PURPOSE:To reduce a gate length by sequentially laminating the desired conductive type high conductive layer, a low conductive layer and a high conductive layer in this order in the thicknesswise direction of a wafer, using the surfaces of the both high conductive layers as source and drain, and forming the opposite conductive type region on the sides of the high and low conductive type layers as a gate. CONSTITUTION:An ohmic electrode 15 is positively biased to an ohmic electrode 14, the electrode 15 as a drain and the electrode 14 as a source. When the electrode 13 is set to the same voltage as the electrode 14, a current flows from the drain to the source. Then, when the electrode 13 is negatively biased to the electrode 14, a depletion layer is extended from the boundary between the P type layer of the P<+> type GaAs layer 12 and a buffer layer 9, the layer 10 and the N type layer of N<+> type GaAs layer 11. The thickness of the depletion layer is mostly extended in the layer 10 of the minimum impurity density to shut off a current between the drain and the source. Thus, a short channel effect can be eliminated at a superhigh speed to obtain low wiring resistance.
Patent JP-S5954372-A (JP)
Title: Recorder
Inventor: SAITOU SEIJI
IPC: H04N1/00
Filed: 1982-09-22
Abstract: PURPOSE:To reduce the copy time, by reading an original, binary-coding and storing it, controlling it at a control circuit and giving an output to plural recording heads so as to attain the copy of a desired number after having only to read once the original. CONSTITUTION:A picture data read at a CCD 407 is stored in a memory 4-1 via a digital circuit 2-1 and a buffer circuit 3-1. Writing to the memory 4-1, a read/ write signal and an address signal or the like are performed at an address circuit 5-1 controlled with a control circuit 18-1, the picture data of the memory 4-1 is outputted to drive circuits 9-1, 10-1, and 11-1 via buffer circuits 6-1, 7-1, 8-1 so as to energize the recording heads 12, 13 and 14 for recording.
Patent JP-H0916319-A (JP)
Title: Portable input equipment
Inventor: YAMAMOTO TAKEMI
IPC: G06F3/0338
Filed: 1995-06-30
Abstract: PURPOSE: To provide input equipment which is miniaturized and enables the input of two-dimensional (including one dimensional) information. CONSTITUTION: Concerning the portable input equipment for inputting two-dimensional (including one dimensional) information, a pointing device is used as an input means for two-dimensional information. A distortion sensor is used as the pointing device. Otherwise, a photodiode having plural light receiving areas is used as the pointing device. When a top end bottom part (input part) 122b of a sensor part 30 is pushed onto a receiving member such as a desk and inclined in any arbitrary direction while taking a main body 101, according to that inclination, the input part changes the attitude as well and that attitude change is detected by light or the distortion sensor. The detected attitude change is transmitted to external equipment by radio. Besides, when the attitude change is detected, the neutral attitude of the main body 101 is detected and stored.