baber/WOPTO huggingface dataset:
Patent JP-S63107319-A (JP)
Title: Polynomial division circuit on expanded galois field
Inventor: ADACHI OSAMU
IPC: G06F7/535
Filed: 1986-10-24
Abstract: PURPOSE:To attain stable processing independently of the hardware and to improve the processing speed by using the hardware so as to execute the division on the expanded galois field. CONSTITUTION:A stage number smaller than number of terms of a division polynomial g(x) by one of multiplication processing units U0-Ue-1 are connected in cascade, and an EOR circuit E and m-set of delay latches R applying a delay of a unit time corresponding to the transmission period of one word are provided in response to the input vector of m-bit comprising the word of respective terms of an input polynomial f(x), respectively. The multiplication processing unit is equipped with a multiplication coefficient device KA and a vector being the result of multiplication of a coefficient (g) of a term corresponding to the division polynomial g(x) with an m-bit vector of an output polynomial Q(x) outputted from the division processing unit Ue is given to EOR circuits E1-Em, where exclusive OR is applied to each bit. The division processing unit Ue is provided with a division coefficient device Kv dividing the output vector of the output of the multiplication processing Ue-1 by the coefficient of the term of the highest order of the division polynomial g(x) and outputs sequentially the output of the division coefficient device as a quotient polynomial.
Patent JP-S62112575-A (JP)
Inventor: KUWABARA OSAMU
IPC: A63B37/00
Filed: 1985-11-12
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-H0316196-A (JP)
Title: Multilayer printed board and manufacture thereof
Inventor: SHIMIZU SHOICHI
IPC: H05K3/38
Filed: 1989-09-29
Abstract: PURPOSE:To improve adhesive properties between a conductive circuit and an insulating resin layer covering the circuit by providing flexibility in the resin layer except the lowermost resin layer, and providing a blackened film between the upper surface of the circuit and the resin layer laminated thereon. CONSTITUTION:When a laminate A in which a metal layer 3 is laminated on an insulating resin layer 2 having flexibility is formed, a flexible sheetlike reinforcing material 19 is superposed on the lower surface side of a semicured insulating resin sheet 6 of the laminate A to be integrated with an insulating resin layer 1, or a blackened layer 5 is provided on a conductive circuit 4a of the laminate A having the sheet 6, a laminate B is superposed on the laminate A, a flexible sheetlike reinforcing material 19 is superposed on the lower surface, and integrally laminated on the layer 1. Thus, adhesive properties between the circuit 4a and an insulating resin layer 8 covering it are improved, and excellent reliability is maintained for repetition of thermal stress due to soldering, etc.
Patent JP-S62113339-A (JP)
Title: Cathode-ray tube
Inventor: MAMETA NORIYOSHI
IPC: H01J29/00
Filed: 1985-11-11
Abstract: PURPOSE:To improve resolution without using a high-speed video amplifier and a deflecting device, by dividing a displaying screen of a glass tube into plural displaying regions and arranging electron guns and deflecting soils on respective electron-beam transmission lines. CONSTITUTION:A displaying region of a glass tube 10 is divided into for displaying regions A-D. Fluorescent screens 12a-18a of respective displaying regions are scanned by electron beams from respective electron guns 20-26. Therefore, a frequency band of a video amplifier which sends video signals to the electron guns 20-26 becomes about 90MHz. And, a horizontal scanning frequency for sending deflection signals to deflection coils 28-34 becomes about 63kHz. Thus, displaying time per one spot becomes 2.3X4=11.2nsec, with the fluorescent screens fully becoming luminous. Therefore, resolution of the cathode-ray tube can be improved without using a high-speed video amplifier and a deflecting device.
Patent JP-S62113632-A (JP)
Title: Load drive circuit for car
Inventor: MISAKI NOBUMASA
IPC: B60R16/02
Filed: 1985-11-11
Abstract: PURPOSE:To reduce the diameter of a wire furnace by arranging parts for preventing overcurrent in the vicinity of a switch element, then connecting one end to a joint between the switch element and a load while the other end to an abnormality detecting element. CONSTITUTION:One ends of resistors 17-1-17-N are connected to respective joints between the loads 5-1-5-N and the relays 9-1-9-N while the other ends are connected to the lamps 14-1-14-N. When a switch 3-1 is turned on, for example, a load 5-1 is driven to light a lamp 14-1. In case of the portion of the wires 18-1-18-N to the car body, the current flowing through the wires 18-1-18-N is limited below a predetermined level by means of the resistors 17-1-17-N. Consequently, said wires 18-1-18-N may have small diameter.
Patent JP-H1189359-A (JP)
Title: Additional fertilization machine
Inventor: ENDO TOSHIO
IPC: A01C15/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an additional fertilization machine suitable for ensuring the uniformity of the growth of crops to enable the simultaneous harvest of transplanted crops by a machine. SOLUTION: This additional fertilization machine is provided with a fertilizer duct 11 for guiding the fertilizer in a fertilizer tank 10 to the base of the stock of crops S on a field or thereabout and a fertilizing amount controlling mechanism 17 placed at the side of a fertilizer discharging port 16 of the fertilizer duct 11 and capable of arbitrarily controlling the amount of the fertilizer discharged from the fertilizer discharging port 16.
Patent JP-S61131313-A (JP)
Inventor: SASAKI NOBORU
IPC: H01H11/04
Filed: 1984-11-29
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-H1189517-A (JP)
Title: Chewing gum
Inventor: NISHIJIMA KAZUHIKO
IPC: A61P1/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chewing gum capable of intake of calcium subject to shortage, preventing dental caries and restoring dental enamel damage, by including maltitol, gum base, specified cattle bone meal, perfume, vitamin(s), sweetener and water in specific proportions. SOLUTION: This chewing gum is obtained by formulating 59.6 wt.% of maltitol, 30.5 wt.% of a gum base, 4.1 wt.% of cattle bone meal containing CO-CAL:hydroxyapatite, 4.0 wt.% of a perfume, 1.2 wt.% of vitamin(s), 0.5 wt.% of water, and 0.1 wt.% of a sweetener (stevia extract).
Patent JP-2000080913-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D41/14
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent any nitrogen oxide once emitted out of a nitrogen-oxide absorbent from being absorbed by this absorbent again. SOLUTION: A catalytic converter is equipped with a plurality of cells demarcated by a cellular wall 14 almost parallelly extending to an exhaust passage axis, and it is so constituted that an upstream end open cell 16u where an exhaust upstream end 15u is opened and an exhaust downstream end 15d is closed, and a downstream end open cell 16d where the exhaust upstream end 15u is closed and the exhaust downstream end 15d is opened both are alternately and repeatedly placed side by side. When an air-fuel ratio of incoming exhaust is in a lean side, a nitrogen-oxide absorbent 10 which absorbs nitrogen oxide when an air-fuel ratio of incoming exhaust is in a lean side, and emits the nitrogen oxide being once absorbed when oxygen content in the incoming exhaust is lowered, is set up in each inner wall surface of the upstream end open cell 16u and the downstream end open cell 16d.  When the nitrogen oxide should be emitted out of the NOX absorbent 10, the air-fuel ratio to be taken into the NOX absorbent 10 is temporarily set to a rich side.
Patent JP-H0699314-A (JP)
Title: Electric discharge cutting device
Inventor: OBATA ISAMU
IPC: B23H1/04
Filed: 1992-09-22
Abstract: PURPOSE:To provide an electric discharge cutting device in which infinite rotation and vertical movement of a circular arc electrodes are allowed while the center of a cut part is supported, the work processes are reduced and discharge of work chips is improved so as to attemp improvement in work efficiency and to prevent drop of a disc after cutting and any leakage of current is eliminated by applying to electrodes, machining processes such as forming slits, grooves and recesses to improve discharge of work chips. CONSTITUTION:A cutting device for cutting articles in water and so on by electric discharge machining is provided with electrodes 38 opposed to a cut part by fixing the cut part center of a member 3 to be cut by a fixture 18, a drive devices 24, 28 which allow the electrodes 38 to rotate infinitely about the cut part center and to move vertically, and an abutting installation tool 42 whose lower end abuts against the member 3 to be cut and which supports the electrodes and the drive devices. Furthermore the electrodes 38 are slit or groove processed and the electrode side faces are recess processed.
Patent JP-2001072826-A (JP)
Title: Rubber-reinforced styrene-based resin composition
Inventor: MATSUMOTO TAKASHI
IPC: C08L51/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition improved in the light resistance of the glycidyl (meth)acrylate-modified rubber-reinforced styrene-based resin as the main component and capable of retaining its delusterring property prior to light exposure even after subjected to light exposure. SOLUTION: This resin composition is obtained by compounding (A) 100 pts.wt. of a glycidyl (meth)acrylate-modified rubber-reinforced styrene-based resin with (B) 1-15 pts.wt. of a polyolefin-based copolymer produced by copolymerization between ethylene and at least one kind of monomer selected from among (meth)acrylic esters, unsaturated carboxylic acids, unsaturated carboxylic acid salts, carbon monoxide, maleic anhydride and vinyl acetate, (C) 0.4-5 pt(s).wt. of a hindered amine and (or) ultraviolet light absorber and (D) 0.5-3 pt(s).wt. of an antioxidant.
Patent JP-S61120042-A (JP)
Inventor: MAIKERU DABURIYU KENDOORU TOBI
IPC: F23N1/02
Filed: 1985-11-13
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-S61130545-A (JP)
Inventor: HAYASHI MASAAKI
IPC: E04F11/02
Filed: 1984-11-30
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-H03114062-A (JP)
Title: Manufacture of developing roller
Inventor: SATOU CHIKATOSHI
IPC: G03G13/06
Filed: 1989-09-28
Abstract: PURPOSE:To improve adhesion strength between an elastic roller and conductive paint by applying ultraviolet ray irradiation on an elastic body layer surface before the resin paint having conductivity is applied. CONSTITUTION:For instance, a medium-pressure mercury lamp is prepared and the surface of the elastic body layer 3 of a rubber roller is irradiated with ultraviolet rays at an output 80w/cm, for five minutes. Then, the surface of the elastic body layer 3 is dipped into the conductive paint and is coated with a 100mum film thickness of the paint. The surface is dried for thirty minutes at 80 deg.C after air-drying for an hour, so that a conductive elastic developing roller is manufactured. Thus, by applying the ultraviolet irradiation on the surface of the elastic body layer 3 prior to the application of the resin paint having conductivity, the developing roller 1 where adhesion strength between the elastic body layer 3 and the interface of the resin paint 4 is improved is obtained.
Patent JP-S62113285-A (JP)
Title: Character recognition device
Inventor: IRIE BUNPEI
IPC: G06K9/03
Filed: 1985-11-12
Abstract: PURPOSE:To make correction processing easy and accurate by providing a means which reads a stored character pattern out of a storage means and displays the character pattern at the display position of a recognition result on a display screen instead of the recognition result. CONSTITUTION:A recognition part 8 detects features of character pattern data and matches them with a recognition dictionary to recognize the character pattern. When plural candidates for the recognition result are obtained, all the candidates are outputted as the next candidate information to a recognition result memory 7 and when the recognition is rejected, information on that is outputted. The recognition result obtained by the recognition part 8 is stored in the recognition result memory 7 under address control according to position detection information detected by a character pattern position detection part 4. A series of recognition processes is carried out in order for all character patterns to be recognized in input image data stored in an input image memory 3. Consequently, recognition results displayed on the display are corrected while the correspondence relation between the recognition results and character patterns is grasped clearly.
Patent JP-S61133524-A (JP)
Inventor: TERADA MASAAKI
IPC: G01S17/00
Filed: 1984-11-30
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-S62112917-A (JP)
Title: Vaporization type combustion device
Inventor: KOBAYASHI SHINICHI
IPC: F23N5/14
Filed: 1985-11-12
Abstract: PURPOSE:To provide a vaporization type combustion device, which can eliminate the feeling of incongruity by a user by a structure wherein a heating power controlling means to change the heating power level in order one by one when the ambient temperature is controlled to the set temperature of a temperature setter, and a heating power indicating means, which changes the heating power indication in response to the heating power level, are equipped. CONSTITUTION:A set temperature signal T sent from a temperature setter 10 and a room temperature detection signal M sent from a room temperature detecting thermistor 11 are inputted into a microcomputer 12 in order to calculate the difference between the set temperature and the room temperature. When the calculated temperature difference is judged to be equal to the temperature difference obtained at the previous time, the combustion is performed on the heating power level the same as the heating power level at the previous time. When the abrupt change in room temperature occurs or the set temperature is changed, said calculated temperature difference is naturally not equal to the temperature difference obtained at the previous time and consequently the change of heating power level is set so as to obtain the heating power level corresponding to the temperature difference calculated at this time. At this time, a device is not operated on the new heating power level but controlled to be operated on the heating power level set at the previous time for the certain period of time such as 2sec. After that, a new heating power level is set by changing the heating power level set at the previous time by one level and light emitting diodes H1 and H2 are it.
Patent JP-H1095174-A (JP)
Title: Reversible thermal recording medium
Inventor: NISHIOKA MAKOTO
IPC: C09B67/42
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an image from losing its qualitative stability even when the color development and decolorization are repeated by adding a sulfonyl urea developer with a varying carbon atom number of a long chain alkyl group as expressed by a specific structural formula to a thermal recording layer. SOLUTION: The thermal recording layer which contains a colorless or pale dye precursor and a color developer which reversibly develops the color of or decolorizes the precursor is formed on a sheet-like support. In this case, the color developer contains at least, one type of aromatic compound expressed by formula I (R1 is one member selected from a naphthyl group or a hydrogen atom, a halogen atom and a phenyl group substituted with a lower alkyl group and a lower alkoxy group) and at least, one type of aromatic compound expressed by formula II.  Thus it is possible to obtain the reversible thermal recording medium which is capable of forming a color developed image on a blank, performing the color development and decolorization only by a difference in the heating conditions, showing a sharp contrast and further, is free from the deterioration of the qualitative stability of an image, if the color development and decolorization is repeatedly carried out.
Patent JP-H07103073-A (JP)
Title: Auto choke device for carburetor
Inventor: IWAKI TAKAHIRO
IPC: F02M1/12
Filed: 1993-10-08
Abstract: PURPOSE:To reduce a part protruded from the upper surface of a carburetor by storing thermoelement, link, etc., in the inside of vertical and horizontal parts in a reverse L-shaped case main unit to constitute an auto choke device, and arranging the vertical part in a side surface part of the carburetor. CONSTITUTION:In an auto choke device 1, a thermoelement and a thermister 4, brought into contact with a thermal expander 3a in a lower end part of this thermoelement, are stored in the inside of a vertical part 2a in a reverse L-shaped case main unit 2. On the other hand, a link 6, whose one end part 6a is pressed up by a piston 3b of the thermoelement 3 to press down the other end part 65, is stored in the inside of a horizontal part 2b. By pressing down a movable member 7 by the other end part 6b of the link 6, a bypass passage is closed by a starter valve 10, and also an auxiliary fuel passage is closed by a needle 12. In this way, the vertical part 2a is arranged in a side surface part of a carburetor, to reduce a part protruded from an upper surface of the carburetor.
Patent JP-H03113307-A (JP)
Title: Electric length measuring instrument
Inventor: SAITO HIROSHI
IPC: G01L3/00
Filed: 1989-09-28
Abstract: PURPOSE:To measure an object body by one person by converting measurement data when the length of the object body is measured by the electric length measuring instrument from a mechanical displacement quantity of an electric quantity, and finding decimal measurement data according to the electric quantity. CONSTITUTION:An electric micrometer 16 measures the size of the object body and then the micrometer 16 converts the mechanical displacement quantity in to the electric quantity, which is outputted. Here, when the measured value is, for example, 123 mum, the outputted electric quantity is adjusted by an analog signal conditioner 24, A/D-converted 18, and stored in a memory part 14. Then a CPU 22 outputs a command signal and the decimal measurement data is calculated according to the measurement data. Then the measurement data is inputted to a voice synthesis part 12, which reads voice data corresponding to the input decimal measurement data out of a voice data part 10.
Patent JP-H0595522-A (JP)
Title: Connector fitting device
Inventor: NAITO YASUO
IPC: H01R13/46
Filed: 1991-10-01
Abstract: PURPOSE:To eliminate the slack of cables at the time of movement in connecting correctors at two or more places. CONSTITUTION:In the connector fitting device fitting a connector 1 on a device 100, the end of a cable 2 of the connector 1 is connected to the internal part of the device 100. The prescribed length of the cable 2 can get in/out through a hole 7 formed on the case of the device 100. The cable 2 is pulled toward inside of the device 100 at all times by an extension spring 3 provided in the device 100.
Patent JP-S62114151-A (JP)
Title: Magnetic disc assembly body
Inventor: NISHIMURA AKIMASA
IPC: G11B17/028
Filed: 1985-11-14
Abstract: PURPOSE:To perform the recording/reproducing of high reliability by fixing a magnetic disc to the center core which is fixed to about the center part of a flexible sheet like magnetic disc at the other part excluding the prescribed part of the outer peripheral edge side thereof. CONSTITUTION:The adhesive layer 3 fixing a magnetic material part 2B and magnetic disc 1 is provided only in the zone of good dimensional accuracy at the outer peripheral edge of the magnetic material part 2B without forming on the whole surface of the magnetic material part 2B. Namely the magnetic material 2B is formed within the range corresponding to the fitting face 4A on the upper face at the outer peripheral edge of a spindle 4. The magnetic material part 2B is set within the range that the radius which is measured from the rotary shaft upto the outer periphery of the adhesive layer 3 is R1 or Ra, in case of the radius from the rotary shaft upto the outside of the fitting face 4A of the spindle 4 being taken as R2 and the radius upto the inside of the fitting face 4A R1. In this way the magnetic disc 1 is not inclined along the magnetic material part 2B even in case of the plane at the outer peripheral part of the magnetic material part 2B being no good.
Patent JP-H03118564-A (JP)
Title: Copying device
Inventor: MOTOYOSHI TOMOYA
IPC: G03G15/041
Filed: 1989-09-30
Abstract: PURPOSE:To prevent an operator from misunderstanding that a copying device is troubled by displaying a message that the selection information number is not registered when a selection information presence or absence discriminating means discriminates that the selection information number is absent. CONSTITUTION:The instant that a selection information reading means 5 starts up, the selection information presence or absence discriminating means 8 operates and retrieves the selection information number designated by a selection information reading means 5 in a selection information storing means 2. When the means 8 cannot find the selection information number in the selection information storing means 2, a selection information not-registration display means 9 operates and displays a message that the selection information number is not registered. Whereas the selection information number is found in the selection information storing means 2, the selection information reading means 5 keeps operation and completes selection information reading.
Patent JP-S62113600-A (JP)
Inventor: NAKAJIMA MINORU
IPC: B44D3/16
Filed: 1985-11-14
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-H02102171-A (JP)
Title: Refractory for ceramic calcination
Inventor: SHIBATA KENICHI
IPC: C04B41/50
Filed: 1988-10-11
Abstract: PURPOSE:To obtain the title refractory causing no debonding and/or cracks during use by providing the surface of a heat-resistant inorganic fiber-contg. heat-resistant lightweight form with a ceramic coating through plasma spraying process to effect adequate adherability of the resultant coating layer to the substrate. CONSTITUTION:The objective refractory can be obtained by providing the surface of a heat-resistant inorganic fiber-contg. heat-resistant lightweight form with a ceramic coating through plasma spraying process. Of these refractories, such one produced using a porous (lightweight) form having the following characteristics gives especially excellent performances; namely: (1) high-alumina short fiber <=2000mum in length or its mixture with alumina fire-resistant powder is mutually linked through an alumina binder; (2) containing no free silica; and (3) bulk specified gravity is 0.5-2.0.
Patent JP-H0197613-A (JP)
Title: Formation of laminated board by vacuum press
Inventor: MAKI TOSHIKI
IPC: B29C43/12
Filed: 1987-10-09
Abstract: PURPOSE:To prevent a bagging film and a breather sheet from blocking a channel for a gas flow beside a resin plate and greatly decrease molding time by using a top plate, a bottom plate, and intermediate plates, which are all a given size greater than a final product. CONSTITUTION:A bottom plate 6, intermediate plates 7, and a top plate 9 are made larger than a final resin plate 8, but the difference in side length must be within 20mm. Resin plates 8 are stacked with all their sides 10mm or less inside the side edges of the intermediate plates 7. The whole stack is covered with a permeable breather sheet 10, and then with a bagging film 11, for example, a flexible, airtight, heat-resistant nylon film. Pressure is applied to the bagging film 11, negative at its inside and positive at its outside, in order to create small spaces C between the composite layer of the bagging film 11 and breather sheet 10 and the side faces of the resin plates 8. Reliable and quick degassing takes place through the gap C.
Patent JP-S60204466-A (JP)
Inventor: YUUJIN EDOWAADO DEEBISU
IPC: B65D41/06
Filed: 1984-11-30
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。