baber/WOPTO huggingface dataset:
Patent JP-S60216823-A (JP)
Title: Process for operating dust collecting device of building thereby saving electric power
Inventor: SHIMIZU HISAYOSHI
IPC: B01D46/44
Filed: 1984-04-09
Abstract: PURPOSE:To perform power saving operation of a dust collecting device by controlling the number of revolution of a blower in accordance with an operation schedule of a dust generating body and adjusting the degree of opening of a dust collecting damper in a dust collecting duct basing on the result of measurement of a dust measuring device. CONSTITUTION:Almost all of the dust from a converter 12 is discharged to the outside of a building 10 through a waste gas hood 26, and a waste gas duct 28 connected thereto. At this stage, the number of revolution of a blower 18 is controlled from the beginning of charge to the converter until the completion of tapping basing on an operation schedule inputted to a controlling device 24 and the amt. of air to be sent by the blower is varied. On the other hand, the real amt. of generated dust, since it is not included in the operation schedule, is sensed by an automatic dust measuring device 14. The controlling device receives the output and controls the degree of opening of a damper 22 in accordance with the real amt. of the generated dust. Efficient operation having high energy saving effect is thus realized.
Patent JP-H01242988-A (JP)
Title: World watch
Inventor: FUJIWARA NOBUYASU
IPC: G04C3/00
Filed: 1988-03-24
Abstract: PURPOSE:To know the time of the world at all times by disposing a rotary time plate to the central part of a stationary map plate, accumulating energy gradually in a spring within 1hr by a time measuring mechanism and releasing the energy to instantaneously turn the rotary time plate at the 0min of every hour. CONSTITUTION:Since a gear 9 for moving the minute hand makes one turn in 1hr, a plate cam 5 provided thereto makes the same turn and pushes a follower 6 gradually to the position 6' by spending 1hr while extending the spring 10. A click 7 mounted freely rotatably to the follower 6 is kept in light contact with a ratchet wheel 8 at all times by the spring 18 and is so set that the follower 6 pressed by the cam 5 is disengaged from the highest position of the cam 5 to the lowest position thereof at the moment when the minute hand 3 points the 0. Then, the energy accumulated in the cam 10 releases large force at one time and displaces a detaining arm 11 for holding a forward position which presses a disk projection 12 by the spring 10 between two pieces of the teeth of the wheel 8, thereby allowing the wheel 8 attached with the rotary time plate 2 of a large mass to make 1/24 turn instantaneously.
Patent JP-H09261543-A (JP)
Title: Solid-state image pickup device
Inventor: MORIMOTO TAKASHI
IPC: H04N5/359
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To form the column width of an optical black part covered with a light shielding means just for one picture element by providing a means for extending an optical black level signal at a solid-state image pickup device. SOLUTION: Optical black parts 15 arranged on both the sides of a photodiode array for generating a valid pixel signal while being irradiated with light are formed so that its column width can be settled within the range from one picture element to three picture elements. When this column width is for two picture elements, only one picture element on the left-most side is processed as the optical black level signal. When the column width is for three picture elements, only the 2nd picture element is processed as the optical black level signal and the remaining picture elements are processed as dummy part signals. Thus, since these dummy part signals are functioned as picture elements for trapping the influence of blooming, the influence of blooming upon the picture element to be processed as the optical black level signal can be reduced.
Patent JP-S63266314-A (JP)
Inventor: HENDORIKU FUAN ASU
IPC: G01R33/563
Filed: 1988-03-24
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-H05271603-A (JP)
Title: Water-based pigment ink for ball-point pen
IPC: C09D11/16
Filed: 1992-03-27
Abstract: PURPOSE:To obtain an ink which particularly gives a smoothness in writing when used in a ball-point pen having a stainless-steel tip by incorporating a small amount of a dialkylthiourea into a water-based ink. CONSTITUTION:A dialkylthiourea represented by the formula (wherein R is an alkyl represented by CnH2n+1, where (n) is 1-4) is incorporated into a water- based ink consisting essentially of a pigment, a dispersant, and water, in an amount of 0.05-0.1wt.% based on the whole ink, to obtain a water-based pigment ink for a ball-point pen having a stainless-steel tip. When used in such a ball- point pen, this ink is excellent in lubricating property and in the effect of reducing the friction between the ball holder and the ball in the tip, and hence does not cause drawn-line discontinuity. As a result, the distance over which smooth writing with the pen is possible can be increased significantly.
Patent JP-H04306737-A (JP)
Title: Input signal selection circuit
Inventor: MATSUURA TAKEHISA
IPC: G06F11/20
Filed: 1991-04-03
Abstract: PURPOSE:To select the signal of one device to accurately execute a signal processing even if the other device constituting a redundant system breaks down by ANDing the output signals of input interface circuits and monitoring the presence or absence of an input signal. CONSTITUTION:Plural FIFO memory circuits 8 breach the outputs of the plural input interface circuits 4 and accumulate input data. When the output signals of plural error detection circuits 9 are inputted, a priority encoder circuit 11 judges which detection signal of the error detection circuit 9 is the fastest and outputs a selection signal to one of the FIFO memory circuits 8. A read control circuit 13 supplies a read clock to the FIFO memory circuit 8 by the output signal of the priority encoder circuit 11. An OR gate ORs the outputs of the plural FIFO memory circuits 8. The plural AND gates 18 ANDs the output signals of the plural input interface circuits 4.
Patent JP-H07276291-A (JP)
Title: Automatic vegetable chopping machine with partition portion movable bottom slab
Inventor: MIZUMURA ICHITARO
IPC: B26D3/26
Filed: 1994-04-08
Abstract: PURPOSE:To prevent the short end portion of a material from being chopped into threads in a handstand state even in a case in which the short end portion is inserted, by providing at a partition box a movable bottom slab at the same height as that of the bottom of a material throwing-in box, closing the movable bottom slab at the time of the material being transferred to the partition box from the material throwing-in box. CONSTITUTION:On the lower surface of a partition box 15, a bottom slab 20 is fitted so as to be able to move horizontally, and the lower portion of the partition box 15 is closed up before a material is delivered into the partition box 15, and is opened before a plane 6 starts the movement of reciprocation. Also, at a window provided et the side well, portion of the partition box 15, a transparent slab to cover an opening portion idly and a detector arranged on its outside are provided, and by detecting that the material has entered into the partition box 15, automatic control timing is made sure.
Patent JP-H01245411-A (JP)
Title: Magnetic head
Inventor: AIKAWA SHINICHI
IPC: G11B5/23
Filed: 1988-03-25
Abstract: PURPOSE:To make the width of the reproducing track of a magnetic head narrower than that of the recording and/or erasing track by deteriorating the magnetic characteristics of the parts of magnetic core sections corresponding to each other on both ends of the gap in the track width direction so that they can participate in the recording and/or erasure, but not in reproduction. CONSTITUTION:The magnetic characteristics of the parts of magnetic core 12 sections corresponding to each other on both ends of a gap 11 in the track width direction are deteriorated so that they can participate in the recording and/or erasure, but not in the production. Since the sections 15 where the magnetic characteristics are deteriorated on both ends of the gap 11 in the track width direction do not participate the reproduction practically at the time of reproduction due to the gap length and spacing losses at the magnetic characteristic deteriorated sections 15, widths of the sections 15 act as off-track margins. Since noises or signals are not reproduced even if an off-track is produced at the time of reproduction when the off-track is within the range of the off- track margins, the SN does not drop. Thus the reproducing track width can be made narrower than the recording and/or erasing track width.
Patent JP-H03272739-A (JP)
Title: Magnetic resonance imaging device
Inventor: MINEMURA TAKASHI
IPC: A61B5/055
Filed: 1990-03-20
Abstract: PURPOSE:To provide a magnetic resonance imaging device whose image is high in quality by constituting a high frequency coil to be freely opened/closed to the direction oblique to the bodily axis of a testee when the coil is fitted onto the testee. CONSTITUTION:The high frequency coil 25 of a device includes a stationary section 11 housing a tuning circuit for tuning frequencies and the like. A movable section 12 housing a conductor and a hinge section 13 which holds the movable section onto the stationary section 11 in such a way as to be freely opened/closed, and the hinge section 13 is made up out of a first fastening plate 15 fixed onto the movable section 11, and of a second fastening plate 16 fixed onto the stationary section 11. In addition, the side wall 15a of the first fastening plate 15 is formed with a through hole 15d parallel with a slant 15c across a cutout section 15b, the second fastening plate 16 is disposed obliquely to the base 16a, and is furnished with a projection section 16c including a through hole 16b. In this case, the projection section 16c of the second fastening plate 16 is engaged with the cutout section 15b of the first fastening plate 15, since the movable section 12 is rotated around a pin 13a acting as a center axis, which is penetrated through the through holes 15d and 15b, the movable section will never hit at a testee. By this constitution, there is no deformation of, or damage to the high frequency coil, the image can thereby be made high in quality.
Patent JP-H09236187-A (JP)
Title: Hose and manufacture thereof
Inventor: AOKI TOMOHIDE
IPC: F16L11/11
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To surely ensure the inner and outer hoses of a double hose with high sealing ability and to simplify work to fasten and secure the hose to an external member. SOLUTION: In a hose having an inner hose part 14 arranged at the inner part of an outer hose part 12, fit-in protrusion ring parts 26 formed on the two ends of the inner hose part 14 are fitted in the respective inner peripheral grooves 24 of the thick section cylindrical parts 18 of an outer hose part 12 in such a state that a recessed shape is expanded and deformed. Thereby, through expansion and deformation of the recessed shape of an inner peripheral groove 24 by the fit-in protrusion ring part 26, the restoration force of rubber is generated at the thick section cylindrical part 18. The restoration force is exerted as a tension on the fit-in protrusion ring part 26 of the inner hose part 14 along the shape of the recess of the inner peripheral groove.  Besides, the tension is maintained through the increase of the thickness of the thick section cylindrical part 18 during a time in which the fit-in protrusion ring part 26 is fitted in.
Patent JP-S611505-A (JP)
Inventor: SCHMIDT OSKAR
IPC: B60C9/22
Filed: 1985-04-05
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-S52154166-A (JP)
Title: Drying device for work having through hole
Inventor: OOHASHI TAKEHITO
IPC: F26B5/08
Filed: 1976-06-16
Abstract: PURPOSE: To minimize energy consumption and provide stable drying, by automatically holding a work by its through hole, drying it by means of centrifugal force while turning the work and then automatically carrying out the work afterdrying is over. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63237956-A (JP)
Title: Automatic printing wheel change-over printer
Inventor: ICHIHARA NAOMI
IPC: B41J1/30
Filed: 1987-03-27
Abstract: PURPOSE:To achieve increase of printing efficiency and document input efficiency by automatically judging whether a printing font wheel corresponding to a printing font of input document information is set to a printing part or not when printing is started. CONSTITUTION:When printing font designation together with document information is inputted from an input unit 1, the document information is written in a document memory 4a of a memory system 4 and a designated printing font, i.e., printing font wheel information is written in a use wheel memory 4c by a processor 2. Then, the processor 2 judges a its compatibility with a present printing font wheel by a dicriminating signal from a wheel sensor of a printing 6, and indicates the results on a display 3. Besides, it controls the start of printing at the printer according to the compatibility and the storage place and class of a wheel stored in the memory 4b. Thus, by shortening printing stop time of document information, document input efficiency as well as printing efficiency can be increased.
Patent JP-H05273914-A (JP)
Title: Road information display device for vehicle
IPC: G01C21/00
Filed: 1992-03-27
Abstract: PURPOSE:To clearly display traffic jam information on the traveling course of a vehicle. CONSTITUTION:This device is composed of a map information storing means 1 to store road map information and speed information concerning that road, input means 3 to input dynamic road information supplied from the outside, designating means 5 to designate any arbitrary area corresponding to the stored road map information, calculating means 7 to calculate typical jamming quantity based on speed information and dynamic road information, and display means 9 to display the typical jamming quantity calculated by the calculating means as the jamming quantity of that area. Further, the display means 9 is also provided to display the jamming quantity, which is calculated by calculating the jamming quantity based on the dynamic road information, along the road as the size of that road.
Patent JP-2000265017-A (JP)
Title: Rubber foam
Inventor: KAWAGUCHI YASUHIKO
IPC: C08J9/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber foam excellent in tan δand free from stickiness, which foam comprises a vulcanized foam of a composition essentially consisting of EPDM, PIB, a vulcanizer, and an organic blowing agent and containing EPDM and PER in a specified weight ratio. SOLUTION: The foam composition contains 100 pts.wt., in total, EPDM and PIB, at most 10 pts.wt. vulcanizer such as sulfur or a sulfur compound, 0.1-10 pts.wt. vulcanization accelerator such as a thiazole, 0.1-20 pts.wt. organic blowing agent selected from among a fluoroalkane, an azo compound, a hydrazine compound, etc., 0.1-20 pts.wt. blowing aid such as urea, at most 50 wt.% thermoplastic polymer such as an acrylic polymer, and additives such as a plasticizer, a filler, an antioxidant, and a colorant. This composition is subjected to vulcanization foaming to obtain a foam having an expansion ratio of 1.1-150. The EPDM used has an ethylene content of 40-60 wt.% and a Mooney viscosity of 10-60 and is used in an EPDM/PIB ratio of 85/15 to 50/50 by weight.
Patent JP-S61230144-A (JP)
Title: Photographic waste solution treating kit
Inventor: KUZE SATORU
IPC: C02F1/72
Filed: 1985-04-03
Abstract: PURPOSE:To automatically reduce the chemical oxygen demand (COD) of the photographic waste soln. to zero, and to drain it to a river or sewerage by preparing peroxosulfate capable of reducing COD of the waste soln. substantially to zero in advance and mixing a necessary amt. of it into the soln. CONSTITUTION:A color negative film 102 is conveyed from the magazine fixed section 101 of the automatic developing machine 104 of a color photographic sensitive material successively to the color developing bath 106 of the main body of the machine 104, the bleach fixing baths 107, 108, 109 and the fixing bath 110 to automatically develop it. This developed film 102 is dried in the drying chamber 111, lead out to the outlet 112 of the main body 104, and these control of operations and the temps. of the baths 106-110 are performed at a control system equipment chamber 113. The waste solns. from drain pipes 114A-114C are received in a waste soln. tank 115, and a necessary amt. of peroxosulfate enough to reducing COD of the waste soln. in the tank 115 substantially to zero is prepared in advance and it is mixed into the waste soln. to automatically reduce COD substantially to zero.
Patent JP-S62228214-A (JP)
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1986-03-28
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-H03272563-A (JP)
Title: Alkali zinc storage battery
Inventor: FUJIWARA YOSHIKI
IPC: H01M10/24
Filed: 1990-03-20
Abstract: PURPOSE:To suppress generation and growth of dendrite and achieve an alkaline Zn storage battery with excellent cyclic characteristics by using Zn particles of 10mum or less in dia., whose facial course contains zinc oxide chiefly and the inside contains metal zinc mainly. CONSTITUTION:The main active substance of the pos. electrode 1 of an alkaline Zn storage battery concerned consists of Ni hydroxide, while the active substance of the neg. electrode (Zn electrode) 2 is consists of Zn particles whose facial course contains chiefly zinc oxide and the inside contains mainly metal zinc. Separators 3 are interposed between these pos. and neg. electrodes 1, 2 to constitute a group 4 of electrodes in the form of winding spirally. The neg. electrode 2 is obtained by subjecting spherical Zn particles of 10mum or less in dia. to surface oxidation by the wet method. This prevents the Zn particles from becoming coarse likely when charge and discharge are repeated, eliminates current concentration on the Zn particles at the time of charging, and suppresses the Zn particles becoming nuclei for dendrite generation. Thus dendrite generation at long time cycles is precluded to allow achieving an alkaline Zn storage battery equipped with high performance and high reliability.
Patent JP-S63255266-A (JP)
Title: Antiarrythmic agent
Inventor: PIITAA EDOWAADO KUROSU
IPC: C07D215/38
Filed: 1988-03-25
Abstract: Antiarrhythmic agents of the formula:- <CHEM>  wherein Het is a group of the formula:- <CHEM> wherein R, which is attached to position "a" or "b" of the benzene ring, is a group of the formula -NHSO2(C1-C4 alkyl). Also included are certain synthetic intermediates, e.g. those having -NO2 or -NH2 in place of the C1-C4 alkanesulphonamido groups in formula (I).
Patent JP-H11323219-A (JP)
Title: Ink composition
Inventor: GUNDLACH KURT B
IPC: C09D11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition with improved water resistance, resistance to wet smearing tendency, etc., thereby suitable for use in ink jet printing process, by including water, a specific non-polymer salt, an anionic dye and a polyamine compound. SOLUTION: This ink composition is obtained by including (A) about 80-99.9 wt.% of water, (B) about 0.1-40 wt.% of a non-polymer salt containing one or more cations and one or more anions, (C) about 0.05-10 wt.% of an anionic dye, and (D) about 0.01-50 wt.% of a poly-quaternary amine compound selected from poly-diallylammonium compounds, poly-quaternarized polyvinylamines and poly-quaternarized poly-allylamines; wherein the component A is pref. an aqueous vehicle comprising water and a water-soluble or water-miscible organic liquid in the weight ratio of about (100:0) to (30:70); the component D is pref. a compound with a weight-average molecular weight of about 1,000-10,000,000 and number-average molecular weight of about 800-11,000,000 having about 50,000-70,000 recurring monomer units.
Patent JP-H11335432-A (JP)
Title: Production of acrylic block copolymer
Inventor: UCHIUMI NAOHIKO
IPC: C08F2/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To safely and smoothly obtain a block copolymer having specific two kinds of block in a high blocking efficiency by polymerizing a specific ester with a specific monomer in the presence of specific two kinds of compound. SOLUTION: This copolymer having at least a polymer block composed of the component A and at least a polymer block composed of the component B is obtained by polymerizing (A) an organic acrylate with (B) a (meth)acrylic monomer having a chemical structure different from the component A in the presence of (C) an organic lithium compound (e.g. t-butyllithium) and (D) an organic aluminum compound of the formula: AlR<1> R<2> R<3> [R<1> is a (substituting group-containing) >=3C alkyl, a (substituting group-containing) >=3C alkoxy or the like; R<2> and R<3> are each a (substituting group-containing) aryloxy or R<2> bonds to R<3> to form a (substituting group-containing) arylenedioxy] [e.g. isobutylbis(2,6-di-t-butyl-4-methylphenoxy)aluminum].
Patent JP-S546237-A (JP)
Title: Movable agricultural instrument with stepless transmission
Inventor: CHIBA MASAAKI
IPC: B62D11/08
Filed: 1977-06-15
Abstract: PURPOSE: To eliminate a danger of a movable agricultural instrument with a stepless transmission at turning time by providing a mechanism for decelerating the transmission to predetermined speed range in cooperation with the operation of a steering actuator when the transmission is operated at high speed range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216810-A (JP)
Title: Preparation of dry polyetherimide permselective membrane
Inventor: NAKAO TOSHIO
IPC: B01D67/00
Filed: 1984-04-12
Abstract: PURPOSE:To prepare a permselective membrane causing no shrinkage of the membrane and no reduction of water permeating capacity by immersing a membrane prepared by a wet film forming method in a poor solvent but compatible with a coagulating liquid and immersing then in a liquid compatible with said solvent but incompatible with the coagulting liquid. CONSTITUTION:A permselective membrane comprising arom. polyetherimide having >=30,000 average mol.wt. is prepd. by a wet film forming method. After coagulating the film in a coagulating liq., it is immersed in a poor solvent I for the polyetherimide compatible with the coagulating liquid, then the film is further immersed in a liquid II having compatibility with the liquid I but having no compatibility with the coagulating liquid. The drying of the liquid II is pref. executed by heating after air drying. If ethyl alcohol is used for the liquid I , cyclohexane, methyl ethyl ketone, etc. is selected for the liquid II. A solvent having low b.p. and low viscosity may be preferred for both the liquids I and II.
Patent JP-H02252235-A (JP)
Title: Manufacture of amorphous semiconductor film
Inventor: IHARA HISANORI
IPC: C23C16/24
Filed: 1989-03-27
Abstract: PURPOSE:To manufacture an amorphous semiconductor film which has a junction and exhibits superior characteristics by a method wherein a first amorphous film is formed and irradiated with active species obtained by plasma- decomposing mixed gas containing H and element X, thereby forming a second amorphous film. CONSTITUTION:From a gas introducing inlet 4, hydrogen-diluted B2H6 gas is introduced, and said gas is plasma-decomposed by high frequency power of 13.56MHz. B ion, H ion. BHx ion, B radical, H radical, BHx radical, etc., generated in the course of decomposition collide with a substrate on account of diffusion, potential difference caused by self bias, etc. Thereby a layer 3 is formed in which the surface defect of a photo CVD hydrogenized amorphous silicon film 1 is reduced, the concentration of B is slantwise changed, and defect caused by implanting B into the film is very little. Hence an amorphous semiconductor film which has a junction and is excellent in characteristics can be manufactured.
Patent JP-S62230594-A (JP)
Inventor: INAOKA MASAAKI
IPC: B66C13/56
Filed: 1986-03-28
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。