baber/WOPTO huggingface dataset:
Patent JP-S57203063-A (JP)
Title: N-substituted azaheterocyclic carboxylic acid and ester thereof
Inventor: UIRIAMU II BONDEINERU
IPC: C07D211/78
Filed: 1982-05-21
Abstract: N-Substituted azaheterocyclic carboxylic acids and their esters, of the formula:- <CHEM>  wherein:  n is a positive whole integer 2, 3 or 4;  m is zero;  R4 is hydrogen, or lower alkyl of from 1 to 4 carbon atoms;  the dotted line represents an optional bond; R5 is hydrogen, or hydroxy, or when the dotted line forms a double bond, hydrogen;  B is <CHEM>  wherein R1 is hydrogen, fluorine, chlorine, methyl or methoxy;  Y is -C(A)=C(R3)-, -CH <CHEM> -CHR3- in which case n is 3 or 4, or -C IDENTICAL C-, wherein R2 is hydrogen, fluorine, chlorine, methyl or methoxy, R3 is hydrogen or methyl, and A is <CHEM>  2-thienyl, 3-thienyl or cyclohexyl;  or B-Y is (cyclohexyl)2C=C(R3)-;  or when Y is a -C(A)=C(R3)- m may also be one: or a pharmaceutically acceptable acid addition salt thereof, useful as inhibitors of GABA uptake, are prepared by reacting an appropriate N-alkylating derivative with an ester of an N-unsubstituted azaheterocyclic carboxylic acid followed by hydrolysis of the ester.
Patent JP-H0596160-A (JP)
Title: Adsorbing member containing silk
Inventor: TSUCHIYA MASAO
IPC: B01J20/28
Filed: 1992-04-08
Abstract: PURPOSE:To obtain an adsorbing member which can adsorb gaseous ethylene or the like produced from vegetables during putrefaction without drying vegetables up to an unnecessary level by constituting an adsorbing sheet of silk paper sheets containing silk and polyester and active carbon held between these silk paper sheets, and fixing the active carbon to the silk paper by heat and pressure. CONSTITUTION:The adsorbing sheet 1 consists of silk paper sheets 2, 3 containing silk and polyester and active carbon 4 held between these silk paper sheets 2, 3. The active carbon 4 is fixed to the silk paper sheets 2, 3 by heat and pressure. Thereby, the obtd. adsorbing ember has excellent adsorptivity for gaseous ethylene or the like produced from vegetables during putrefaction without drying vegetables up to an unnecessary level.
Patent JP-S62243709-A (JP)
Title: Compound type melting installation
Inventor: TOMIZAWA FUMIO
IPC: C21C5/52
Filed: 1986-04-16
Abstract: PURPOSE:To melt scrap with decreased electric power and at a low cost by alternately supplying a small amt. of initial molten metal from another electric furnace to two units of scrap melting furnaces, blowing a carbonaceous material and oxygen, melting the scrap by the combustion heat thereof and preheating the scrap in the other standby melting furnace by the exhaust gas of this stage. CONSTITUTION:A small amt. of the initial molten metal melted in the electric furnace 3 is supplied by a movable supply spout 4 to one 1B of two units of the scrap melting furnaces 1A, 1B, and the carbonaceous material and oxygen are blown thereto and are burned to melt the scrap preheated by the combustion heat thereof. The CO of the CO-contg. high temp. exhaust gas generated in this stage is burned to increase the temp. further. Such gas is supplied to the standby furnace 1A to preheat the scrap in the furnace. The furnace 1B with which the scrap melting ends taps a molten metal. The fresh coolant scrap is charged into said furnace. A small amt. of the initial molten metal is supplied from the electric furnace 3 to the furnace 1A and the carbonaceous material and oxygen are supplied thereto to melt the scrap. The carbonaceous material is mostly used as a heat source and the consumption of electric power is reduced and therefore, the scrap is melted at the low cost.
Patent JP-S58204030-A (JP)
Title: Bonding of membrane
Inventor: KUMAGAI ISAO
IPC: C08J5/22
Filed: 1982-05-25
Abstract: PURPOSE:To make a strong bond between a perfluorosulfonic acid type composite cation exchange membrane having perfluorocarboxylic acid groups on the opposite side and a fluorocarbon resin sheet, by heat-bonding the membrane to the sheet by using a bonding piece of a perfluorosulfonic acid type cation exchange membrane. CONSTITUTION:Bond is made between a fluorocarbon resin sheet and a composite cation exchange membrane 3 composed of one surface of a perfluorosulfonic acid type cation exchange membrane 2, the other surface of a perofluorocarboxylic acid type cation exchange membrane 1 and an intermediate layer of a reinforcing net (not shown) embedded therebetween. Namely, one end of the ion exchange membrane 3 on the side of perfluorosulfonic acid type cation exchange membrane is laid upon one end of the fluorohydrocarbon resin sheet 5 through a bonding piece 4 of a perfluorosulfonic acid type cation exchange membrane. Then, they are melt-bonded by applying heat and pressure at 200-350 deg.C and 5- 50kg/cm<2> for 5-120sec.
Patent JP-S5614346-A (JP)
Title: Write and read system for frame memory unit
Inventor: SUGAYA JIYUKOU
IPC: H04N1/00
Filed: 1979-07-12
Abstract: PURPOSE:To omit driving of the document file for every taking of hard copy, by storing all of information read from the document file into the frame memory and by reading this information according to the speed of hard copy and soft copy. CONSTITUTION:All of information read from document file 3-1 is stored in frame memory 3-3 and is read according to the speed of soft copy and hard copy. Here, memory 3-3 is divided into four blocks independent of one another; and when document information is indicated by expression I, blocks (brs)1, (brs)2, (brs)3, and (brs)4 are expressed by (a2r-12s-1), (a2r-12s), (a2r2s-1), and (a2r2s) respectively. However, r=1, 2...p and s=1, 2...q are true. Four blocks are read simultaneously  for read from memory 3-3 to obtain the soft copy signal of (Crs) expressed by expression II. As a result, driving of the document file for every taking of hard copy can be omitted.
Patent JP-S59216402-A (JP)
Title: Internal signal display system in vehicle
Inventor: KUJIRAI AKIRA
IPC: B60L3/08
Filed: 1983-05-20
Abstract: PURPOSE:To smoothen the operating state of a vehicle and to reduce power consumption amount by simultaneously displaying not only a blocked zone existing in the vehicle but also speed limit information of the front blocked zone by an internal signaling unit in the vehicle. CONSTITUTION:Signal lobic units 1ATL, 2ATL provided at every blocked zones 1T, 2T respectively apply speed limit information in response to vehicle detection information to inputs A of selectors 1SEL, 2SEL. On the other hand, the output of a signal logic unit 2ATL is applied through a coder 2COD to an input B of the selector 1SEL. Since the selector 1SEL repeats the selection of the inputs A, B in response to a switching pulse from a pulse generator 1PG, the selector produces speed limit information of the blocked zone 1T when selecting the input A and speed limit information of the blocked zone 2T when selecting the input B.
Patent JP-S58203463-A (JP)
Title: Image reproducing device
Inventor: HONMA TOSHIO
IPC: G03G15/00
Filed: 1982-05-24
Abstract: PURPOSE:To make it possible to perform the electric power-on/off reservation control and to stop the power-off reservation for the continuation of the use of an image reproducing device, by displaying the power-on/off control time or the time in accordance with a desired input to report it to the user that the power- on/off time comes in the image reproducing device where turning-on/off of a power source or the like is controlled by a timer. CONSTITUTION:The operation part of a copying device consists of an operation part A58 and an operation part B67, and the operation part A58 includes an input switch group for setting of various conditions of clock functions and a time display, and the operation part B67 commands copy conditions to a device controller 65 and displays various state of the copying device. A CHECK key 136 is used when already set power-on or off time is displayed on a display 139 in the ON TIME or OFF TIME mode and is checked. A CANCEL key 137 is usd to cancel the power-on or off time displayed on the display 139 by the input of the CHECK key 136. Assuming that three power-on times are set, display counters 1, 2, and 3 are assigned to them in the order of setting, and these set power-on times are dislayed successively on the display 139 in accordance with the number of times of input of the CHECK key 136.
Patent JP-H09281757-A (JP)
Title: Image recorder
Inventor: YAMANAKA HIROMICHI
IPC: G03G15/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To record a desired image by miniaturizing a stepping motor in an image recorder and outputting the large torque at the time of applying a heavy load. SOLUTION: In this image recorder for recording the image on a recording sheet corresponding to the image data, the transporting state of the fed recording sheet is detected by a sensor 11 by enabling the current flowing thorough an exciting coil 4 of a stepping motor used for a drive source of the image recorder to be switched by a circuit 2 and to feed the recording sheet by paper feeding means driven by the motor. Then, the paper is fed by the paper feeding means by driving a motor by setting the exciting current flowing through the drive circuit at the first current value, and with the sensor 11 does not detect a loading end part of the recording sheet after the lapse of a specific time, the paper is fed by the paper deeding means by driving the motor by setting the exciting current value at the second current value larger than the first current value.
Patent JP-2000281439-A (JP)
Title: High-performance piezoelectric ceramic and its production
Inventor: KUSUMOTO KEIJI
IPC: C04B35/493
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic material that has an equivalently excellent piezoelectric properties to the conventional piezoelectric ceramics and a novel production process therefor. SOLUTION: In the ceramics mainly comprising composite perovskite type compound of Pb(Sc1/2Nb1/2)O3, and simple perovskite type PbTiO3 and PbZrO3, the composition in the triangle surrounded with three apexes of the composition (X=90, Y=10, Z=0), the composition (X=10, Y=90, Z=0), the composition (X=10, Y=10, Z=80) is mainly used, when Pb(Sc1/2Nb1/2)O3 is represented by X mol.%, PbTiO3 is represented by Y mol.% and PbZrO3 is represented by Z mol.% in the triangular region. According to this process, a raw material powder for PScN-PT-PZ solid solution piezoelectric ceramics and the ceramic therefrom can be produced.
Patent JP-H04298475-A (JP)
Title: Magnetic shielding device for linear motor driven elevator
Inventor: MARUYAMA KAZUO
IPC: B66B9/02
Filed: 1991-03-26
Abstract: PURPOSE:To carry out magnetic shielding of a cage and realize weight reduction of the cage in a linear motor driven elevator. CONSTITUTION:A primary coil of a linear motor is arranged on an elevator shaft. To a cage, superconductive coils 20 as a secondary conductor are arranged in a position so as not to be on the same plane with a cage 40, that is, above or below the cage 40. Shield coils 41 consisting of superconductive wires are arranged in parallel with the superconductive coils 20. Furthermore, an iron shield member 42 is arranged in the vicinity of the superconductive coils 20 of the cage 40.
Patent JP-S5514965-A (JP)
Title: Compound diaphragm pump
Inventor: UMEHARA TERUO
IPC: F04B43/04
Filed: 1978-07-19
Abstract: PURPOSE: To provide an operation chamber for the outside of diaphragm and provide an additional sealed operation chamber with yoke internal face and side plate and moving element end face for increasing discharge rate by operating these plural operation chambers with the same driving unit.  
     CONSTITUTION: An operation chamber 8 is provided for the outside of diaphragm 7. An operation chamber 23 is provided for the clearance between yoke 1 internal side plate 5 and moving element 3a end face, where both chambers are communicated through the passage 24. With a coil 2 energized, the moving element 3a acts reciprocating motion in an axial direction. With the moving element 3a moved, the operation chamber 23 enclosed in yoke 1 is also boosting pressure of liquid by operating jointly with the operation chamber 8. Accordingly, this enables to increase discharge rate by operating a plural operation chambers 8, 23 in the same driving unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04320367-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: NISHIMURA MASAHIDE
IPC: H01L29/78
Filed: 1991-04-19
Abstract: PURPOSE:To control threshold voltage or drain resistance to a desired level by forming side walls in the gate electrodes of MOSFETs having LDD structure and single drain structure and then implanting impurities, with concentrations suitable for the drains, respectively into both structures. CONSTITUTION:A single drain MOS forming region and an LDDMOSFET forming region are formed on one surface of a semiconductor substrate 1, and gate electrodes 3 having side walls 4 are formed in respective regions. A high concentration impurity region 21 is formed in the semiconductor substrate 1 immediately below the side wall 4 in the single drain MOSFET forming region whereas a low concentration impurity implanted region 22 is formed in the semiconductor substrate 1 immediately below the side wall 4 in the LDDMOS forming region. Furthermore, a high concentration impurity implanted region 23 contacting with the impurity implanted region 21 and an impurity implanted region 24 contacting with the impurity implanted region 22 are formed in both MOS forming regions. Consequently, an integrated circuit in which MOSFETs of both structures are mixed can be formed.
Patent JP-S62245639-A (JP)
Title: Vapor drying device
Inventor: OKADA TSUNEO
IPC: H01L21/304
Filed: 1986-04-18
Abstract: PURPOSE:To contrive reduction in the period of time required for a vapor drying work process by a method wherein a cartridge is heated up using an inflared ray lamp heater separately from the heating with a vapor atmosphere. CONSTITUTION:The organic solvent 6 stored at the bottom part of a vapor chamber 3 is heated up and evaporated, vapor is generated, and the chamber 3 is brought into a vapor atmosphere completely. At this time, the cartridge wherein a plurality of wafers 12 are housed is suspended at the prescribed position on a tray 9 in the chamber 3. Said cartridge is heated up in a non- contact state with an inflared ray lamp heater 13. When the cartridge and the wafers, which were moisened by water, are placed in the vapor atmosphere, the vapor is on and adhered to the surface of the cartridge and the wafers through dew condensation. The moisture with which the surface of the wafers is gradually replaced with the dew-condensed organic solvent, and said replacement is completed when the surface temperature of the cartridge and the like is made equal to the temperature of the vapor. The period of wafer-drying work can be cut down by heating the cartridge with the heater 13.
Patent JP-S57204059-A (JP)
Title: Transfer form for electrophotography
Inventor: ISHIDA HIROMI
IPC: G03G7/00
Filed: 1981-06-10
Abstract: PURPOSE:To evade troubles with automatic punching operation by adding 5- 30wt% soft wood bleached kraft pulp to a form for an automatic punching and small-size judging guillotine, and increasing the paper strength with thermosetting resin. CONSTITUTION:A form having 64.0g/m<2> weight contains 5-30wt% soft wood bleached pulp NBKP and 70-90wt% hardwood bleached pulp, and 0.8wt% urea resin is added to reinforce the paper. Since the NBKP is long fiber, the leno is excellent and the internal bonding force is increased by the urea resin, so that tearing that originates from a hole part is prevented during a punching stage. This form has high paper force and hard burring characteristics. When a test of paper feeding regarding this punched form is performed by a ''Zerox  '' 400 machine, troubles such as double transportation and imperfect paper feeding are eliminated.
Patent JP-H04319971-A (JP)
Title: Voltage control method in printer and device therefor
Inventor: TSUZUKI HIROYOSHI
IPC: G06F1/26
Filed: 1991-04-19
Abstract: PURPOSE:To automatically change a development bias amount, depending upon the environment wherein a device is placed, and enable recording density to be optimized. CONSTITUTION:The density of the environment where a device is installed, is entered through an environmental density detecting section 4, and the minimum value of document density obtained from a document density detecting section 5 is entered. The entered data are used as the quantity of state. Also, a development bias amount controlled by a development bias control section 8 is used as a manipulated variable. According to a rule to qualitatively establish a relationship between the variable and the quantity of state, an applicable manipulated variable is inferred on the basis of the extent of a fuzzy group where the detected quantity of state belongs. The device operates to regulate a development bias amount, depending upon the variable inferred as mentioned.
Patent JP-S5612505-A (JP)
Title: Height measuring device for floated body
Inventor: OGIWARA HIROYASU
IPC: G01B11/00
Filed: 1979-07-13
Abstract: PURPOSE: To enable the accurate measurement of the subject matter by an arrangement wherein a spot image is formed upon rails by irradiating a light beam from a light source provided on a floated body thereto and a position of the image is measured by a TV camera installed on the floated body in a floating type railway equipement.  
     CONSTITUTION: A measuring device 3 provided on a floated body 1 formes a spot image 4 on the surface of rails 2 by the use of a beam irradiated from a light source 5. A TV camera 6 scans the spot image 4 and outputs a video signal and a horizontal sunchronizing signal to a measuring unit 11. When a pulse of the horizontal synchronizing signal is transmitted to a counter 8, the counter 8 is reset and simultaneously starts to count clock pulses from an oscillator 9. Upon input of a video signal of the spot image 4 to a discriminating circuit 7, a stop signal is transmitted to the counter 8 from the discriminating circuit 7 so as to stop the counting. Accurate floating height can be obtained by computing the counting number with an arithmetic circuit 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08286552-A (JP)
Title: Fixing device for image forming device
Inventor: KURITA ATSUMI
IPC: G05D23/19
Filed: 1995-04-13
Abstract: PURPOSE: To excellently fix an image on a copying paper by uniformizing temperature distribution on the surface of a heating roll. CONSTITUTION: This fixing device of an image forming device is provided with the heating roll 1, a pressure roll and at least two lamps 2 and 3 whose heat generating distribution are different from each other in the inside of the roll 1. Besides, the device is provided with temperature detection sensors 4 and 5 on the surface of the roll 2 corresponding to the parts where the heat generation of the respective lamps 2 and 3 in the axial direction are large. Moreover, the device is provided with an electric power control circuit 7 variably controlling the quantity of electric power supplied to two lamps 2 and 3 based on the detected result of temperature by two sensors 4 and 5.
Patent JP-S5614859-A (JP)
Title: Centrifugal type angle leading device for internal combustion engine switchboard
Inventor: FUJITA YOSHIO
IPC: F02P5/06
Filed: 1979-07-13
Abstract: PURPOSE:To obtain a smooth lubricating action and also to stabilize a centrifugal angle leading characteristic by providing a lubricant retaining groove on either outer periphery of a weight bed support shaft mounted solidly on a shaft driven by an engine or inner periphery of an insertion hole of centrifugal weight support shaft. CONSTITUTION:A centrifugal weight 4 is turned round a support shaft 3 of a weight bed 2 against a spring 8 through its centrifugal force according to rotations of a shaft 1 by an internal combustion engine, and thus a centrifugal angle leading device turns an angle leading lever 6 through a driving rod 5 and the turns a rotary shaft 9 solid with the angle leading lever 6 to an angle leading operation for a switchboard. In this case, a spiral lubricant retaining groove 10 is provided on an outer periphery of the support shaft 3 of the weight bed 2 inserted in a support shaft inserting hole 4' of the centrifugal weight 4. Then, a lubricant reservoir 11 is formed on the upper and lower ends of the outer periphery of the support shaft 3, and both ends of said retaining groove 10 are opened. The angle leading operation is smoothed thereby, and a stable angle leading characteristic is obtainable accordingly.
Patent JP-2000281755-A (JP)
Title: Epoxy resin composition for composite material
Inventor: OSHIMA AKIO
IPC: C08G59/40
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition not showing excessive tack when used in the production of prepregs, not suffering from such a large viscosity loss as to cause a trouble in prepreg fabrication, and giving a composite material having excellent heat resistance and humidity resistance by adding a specified amount of diaminodiphenyl sulfone to an epoxy resin mixture. SOLUTION: This composition is prepared by adding 25-45 pts.wt. diaminodiphenyl sulfone to 100 pts.wt. epoxy resin mixture containing 30-80 wt.% phenol novolac epoxy resin and 5-20 wt.% phenoxy resin. The epoxy resin mixture may additionally contain a bisphenol F type epoxy resin and/or a tetrafunctional glycidylamine type epoxy resin. The amounts of the bisphenol F type epoxy resin added and of the tetrafunctional glycidylamine type epoxy resin added are at most 50 pts.wt. and at most 35 pts.wt., per 100 pts.wt. epoxy mixture, respectively.
Patent JP-H02265945-A (JP)
Title: Vinyl chloride resin composition
Inventor: MAKINO YOSHIO
IPC: C08F279/00
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a vinyl chloride resin composition excellent in both heat resistance and impact resistance as well as good in processability by blending a vinyl chloride resin with a rubber-modified thermoplastic resin prepared by graft-polymerizing a specified monomer mixture in the presence of a rubber component in two stages. CONSTITUTION:100 pts.wt. vinyl chloride resin (A) (densirably of a degree of polymerization of about 600-2500) is blended with 5-100 pts.wt. desirably 7-90 pts.wt. rubber- modified thermoplastic resin (B) to obtain a vinyl chloride resin composition useful for automobile components, household electrical appliances, building materials, etc. The rubber-modified thermoplastic resin (B) can be obtained by graft-polymerizing 100 pts.wt. monomer mixture comprising 0.5-10wt.% unsaturated dicarboxylic acid anhydride, 5-35wt.% maleimide compound, 0-25wt.% alkyl (meth)acrylate, 3-30wt.% vinyl cyanide monomer and 45-91.5wt.% aromatic vinyl monomer in such a way that in the presence of a rubber component of 4 to 40 parts, the unsaturated dicarboxylic acid anhydride is copolymerized with the other monomers except the maleimide compound in stage 1 before the phase inversion, and the maleimide compound is copolymerized with other monomers except the unsaturated dicarboxylic acid anhydride in stage 2 after the phase inversion.
Patent JP-H04319047-A (JP)
Title: Method for conveying and coiling cast strip in twin roll type strip casting method
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/12
Filed: 1991-04-19
Abstract: PURPOSE:To provide conveying and coiling method, which can tightly coil a cast strip without developing excess tension to the cast strip just below twin rolls and continuously executes casting, conveying and coiling even in the case breaking during conveying in the twin roll type continuous casting. CONSTITUTION:The cast strip taken out from the twin rolls, is laid on a supporting sheet running while stretching at between an uncoiling reel and a coiling reel and conveyed to the coiling reel and coiled to inside of the supporting sheet with the coiling reel together with the supporting sheet.