baber/WOPTO huggingface dataset:
Patent JP-S5918945-A (JP)
Title: Photographic support
Inventor: YAMAZAKI TOSHIAKI
IPC: C08J7/04
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a support not causing peeling of a photosensitive layer due to development processing, etc., by using a latex of hydroxy-(meth)acrylate- alkyl acrylate-styrene terpolymer as an undercoat layer on the surface of a polyester support. CONSTITUTION:The surface of the polyester support is coated with a latex prepd. by emulsion terpolymerization of 10-70wt% styrene, 3-45wt% monomer represented by formula I in which R1 is 2-4C alkylene and R2 is H or methyl, and 10-45wt% monomer represented by formula II in which R3 is 2-8 straight chain alkyl, as the undercoat layer, and after drying, a photographic material layer is formed. As a result, the obtained support has a superior undercoat layer not causing peeling, etc. of the photosensitive layer from the support even at the time of manufacture, storage, development processing, etc., and not requiring use of a swelling agent or a dissolving agent for the support during its coating.
Patent JP-S63292241-A (JP)
Title: System for diagnosing plural processor constituting device
Inventor: UKITSU HIRONOBU
IPC: G06F15/177
Filed: 1987-05-25
Abstract: PURPOSE:To control the diagnosing programs of plural processors, by providing an external processor selection and interruption means which sends an interruption request from an external processor interruption request means to an external processor. CONSTITUTION:Internal interruption is generated by executing the specific instruction of the processor, etc., then, the diagnosing program 4 is started up. The diagnosing program sends the interruption request first to the external processor selection and interruption means 7 by the external processor interruption request means 6. The interruption request is sent as the one to another processor via the external processor selection and interruption means 7. Another processor accepts the interruption request by an external interruption accepting means, then, starts up the diagnosing program. By starting up the diagnosing program, it is possible to diagnose the state of the processor by using a display input means as in a conventional system.
Patent JP-S5752287-A (JP)
Title: Color signal circuit of pal color television set
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/45
Filed: 1980-09-11
Abstract: PURPOSE: To exactly control a switching mode of a PAL switch, by detecting the phase of an output of the PAL switch, and controlling the switching mode of the PAL switch by this detected output.  
     CONSTITUTION: When a PAL switch 20 is switched normally, a color burst demodulation output of an R-Y demodulator 8 becomes positive voltage, and an output of a color killer circuit 17 becomes a high level. As a result, a sweep operation of a sweeping circuit 15 is fixed to a stop state, and a color tuning PLL is locked. On the other hand, if the switch 20 is not switched normally, an output of the demodulator 8 becomes negative voltage, and an output of the circuit 17 becomes a low level. As a result, the circuit 15 executes the sweep operation and the PLL color synchronization is locked. When the circuit 15 executes the sweep operation, a switch 22 is turned off for a prescribed time by a sampling driving means 23, and one of trigger pulses P 3  becomes invalid. When one of the pulses P 3  becomes invalid, a reverse operation of an FF20, that is to say, a switching operation of the switch 20 is reversed and becomes normal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5251982-A (JP)
Title: Detected torque correcting device for electric dynamometer
Inventor: SUGIMOTO HIROSHI
IPC: G01L3/00
Filed: 1975-10-23
Abstract: PURPOSE: Correction for loss torques of an operation type dynamometer wherein the oscillating construction of stator does not use weighing device in measurement of torques is performed accurately and simply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0931478-A (JP)
Title: Fuel composition containing organomolybdenum complex
Inventor: TOMASU JIEI KIYARORU
IPC: C10L1/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of insoluble tar and gum and obtain a fuel composition having stability by adding a heterocyclic molybdenum complex produced by reacting diol, etc., with a molybdenum source to gasoline or diesel fuel.  
     SOLUTION: This fuel composition is obtained by adding a diol, a diamino or an amino-alcohol compound and a heterocyclic molybdenum complex of the formula [X 1  and X 2  are each O or NH; (y) is 0-1; R is an alkyl, a pendant or an alkyl having internal oxygen] capable of producing molybdenum in an amount of 2.0-20.0wt.% based on weight of the complex to gasoline or diesel fuel. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5920281-A (JP)
Title: 2-azetidinone-1-sulfonic acid derivative
Inventor: NAKANO FUMIO
IPC: A61P31/04
Filed: 1982-07-23
Abstract: NEW MATERIAL:A 2-azetidinone-1-sulfonic acid derivative shown by the formula I (X is H, or hydroxyl group; Y is group shown by the formula II, formula III, or formula IV; R<1> is 1-8C alkyl; R<2> is H, mesyl, or group shown by the formula V; R<3> and R<4> are H, or hydroxyl group) and its salt. EXAMPLE:(3S, 4R)-(-)-3-[(2R)-2-(4-Ethyl-2,3-dioxo-1-piperazinyl-carbonylamino)-2- phenylacetamido]-4-fluoromethyl-2-oxo-1-azetidinone sulfonic acid. USE:Useful as antibacterial agent. Administered orally or parenterally as a drung for preventing or remedying microbisms. PROCESS:An azetidinone intermediate shown by the formula VII obtained from L-(-)-gamma-fluorothreonine shown by the formula VI as a starting raw material is reacted with a compound shown by the formula VIII as shown by the reaction formula to give a reaction product, which is sulfonated to give a compound shown by the formula I .
Patent JP-S61285281-A (JP)
Title: Pressure-sensitive adhesive tape of sheet
Inventor: HASEGAWA YOSHIJI
IPC: C09J7/04
Filed: 1985-06-12
Abstract: PURPOSE:To obtain the titled pressure-sensitive adhesive sheet or tape having cushioning property and flexibility and high strength, and formable to a continuous form, by foaming a fiber-containing substrate containing foamable rubber, etc., and applying a layer of a pressure-sensitive adhesive agent on the substrate. CONSTITUTION:(A) A substrate (e.g. paper, nonwoven cloth, etc.) is impregnated with (B) a mixture of (i) a rubber (e.g. styrene rubber latex) or a resin composition and (ii) a foaming agent (especially preferably an agent foaming at 80-200 deg.C, e.g. azodicarboxylic acid amide). The objective tape can be produced by applying a layer of a pressure-sensitive adhesive agent to the surface of the foamed substrate produced above. The amount of the component (ii) added to the component (i) is preferably 1-10pts.wt.
Patent JP-S5461340-A (JP)
Title: Electric heater
Inventor: ABE HIROSHI
IPC: H05B3/10
Filed: 1977-10-25
Abstract: PURPOSE: To prevent engenderment of scale or corrosion in an exothermic wire by enclosing the exothermic wire in the glass.  
     CONSTITUTION: The surface of an exothermic wire 2 composed of chrome-aluminum-iron alloy has oxidized film produced thereupon. The exothermic wire 2 is prevented from scale or corrosion caused by chemical or another factor in such a way that this exothermic wire 2 is coated with glass 1 in the procedures of hot press or dipping into melted glass. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0423789-A (JP)
Title: Balustrade for escalator
Inventor: YAMASHITA MASATO
IPC: B66B23/24
Filed: 1990-05-16
Abstract: PURPOSE:To provide an effective balustrade for escalator by consisting of a member for guiding a handrail of a guide roller between angles of nearly 15 deg.-65 deg. from vertical line and a guide rail at an angle beyond them. CONSTITUTION:About four guide rollers 5a for guiding a handrail 2 are provided between angles of about 15 deg. and 65 deg. from vertical line, and in the circular part other than this, a resin guide is provided. Namely, the guide roller is provided only in a certain specified range of the circular part, whereby a high efficiency handrail guide for reversion part can be provided at low cost. The larger the tension T of the handrail, the larger the centripetal force, so that the frictional force is naturally increased. Further, the larger the face pressure (centripetal force), the larger the frictional coefficient of the resin guide. Thus, the part having a high centripetal force has a very high resistance, and it is most effective to provide the guide rollers 5a in the part having a large tension T.
Patent JP-2000319228-A (JP)
Title: PREPARATION OF alpha-HYDROXYMETHYL ACRYLATE COMPOUND
Inventor: NAGANO HIDEAKI
IPC: C07B61/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject α-hydroxymethyl acrylate in high yield, effectively suppressing production of by-product by setting the amount of water of a reaction system in a specific range in a reaction of an acrylate compound and an aldehyde compound. SOLUTION: The subject compound of formula III (e.g., methyl α- hydroxymethyl acrylate) is obtained by reacting a compound of formula I (R1 is an organic residue) (e.g., methyl acrylate) and a compound of formula II (R2 is H or an organic residue) (e.g., acetaldehyde) in the presence of a tertiary amine catalyst (e.g., triethylamine) and water. In the reaction the mole fraction of the three components, the acrylate compound, the tertiary amine and water is (25-50/15-40/5-45) as a character, and the preferable solubility of the acrylate to water is >=0.1 at 20 deg.C.
Patent JP-H06350739-A (JP)
Title: Device with smart card reader
Inventor: RICHIYAADO MANDERUBAUMU
IPC: G07F7/08
Filed: 1994-05-19
Abstract: PURPOSE: To obtain a telephone added device including a useful smart card reader of high performance by which a user can interact. CONSTITUTION: The user interacts with a service provider by voice communication, e.g. in a normal mode and freely switches to digital communication between the smart card and the provider. At the time of finishing this, operation in the normal mode is restored by the smart card. In the example of the added device, a smart card reader 10 connected to a modem exists and this modem is connected to the network port of this added device by an exchange. The telephone of this user is connected to the network port of the added device by the same exchange. This exchange is controlled under the control of a controller 23 which can sense voice energy from this user, voice or the frequency of a carrier from this network and a carrier or data signal from this modem, e.g.
Patent JP-S5252249-A (JP)
Title: Manufacturing method of plane heating element
Inventor: IKEDA YASUO
IPC: H05B3/20
Filed: 1975-10-23
Abstract: PURPOSE:To manufacture a plane heating element available at temperatures of about 280 deg.C by using copolymer powder of ethylene tetrafluoride and perfluoro alkoxy as an insulator.
Patent JP-H05295503-A (JP)
Title: Production of alpha plus beta titanium alloy sheet
Inventor: HAMANO HIDEMITSU
IPC: B21B3/00
Filed: 1992-04-21
Abstract: PURPOSE:To easily improve the anisotropy of the mechanical properties of a titanium alloy sheet with certainty by subjecting an alpha plus beta titanium alloy sheet having large anisotropy of mechanical properties to warm rolling, etc., at a specific draft in the direction capable of improving anisotropy. CONSTITUTION:The alpha plus beta titanium alloy sheet, previously provided with large anisotropy of mechanical properties by unidirectional hot rolling, is subjected to cold rolling or warm rolling at 20-45% draft in the direction orthogonal to the hot rolling direction. Further, warm rolling is done at about 250-500 deg.C, and, if necessary, recrystallization annealing is applied to the cold rolled or warm rolled alloy sheet. By this method, the alpha plus beta titanium alloy sheet where the anisotropy of mechanical properties is easily improved with certainty can be obtained.
Patent JP-S6019137-A (JP)
Title: Photographic element for color diffusion transfer process
Inventor: TOMIYAMA HIDEKI
IPC: G03C8/54
Filed: 1983-07-14
Abstract: PURPOSE:To control post-transfer without deteriorating the sharpness of a transferred image by carrying out neutralization in a neutralizing system in two steps. CONSTITUTION:An alkali processing soln. is neutralized in a neutralizing system for lowering the pH of the soln. in at least two steps. In the 1st step, the pH of the photographic processing soln. is lowered to such a degree that development and a dye releasing reaction are stopped while dye diffusion for forming a transferred image is continued. In the 2nd step, the pH of the soln. is gradually lowered to the final value so that the soln. can be stored for a long term. The two-step neutralization can be carried out by using a neutralizing system layer obtd. by successively forming a neutralizing layer, the 2nd timing layer, an auxiliary neutralizing layer and the 1st timing layer on a support by coating. A photosensitive sheet is exposed, said neutralizing system layer is superposed on the exposed sheet, and a processing soln. is spread between them. Thus, post- transfer can be controlled without deteriorating the sharpness of a transferred image.
Patent JP-H08317822-A (JP)
Title: Attaching structure of mirror cabinet to wall surface
Inventor: KATO KENJI
IPC: A47B67/02
Filed: 1995-05-26
Abstract: PURPOSE: To improve work for setting and fixing an auxiliary attachment tool to a back plate of a mirror cabinet by providing the tool with an engaging piece integratedly formed therewith which abuts on the back side of opening edge of attachment hole in a back plate of a mirror cabinet, and by holding the opening edge part between the engaging piece and a flange part. CONSTITUTION: An auxiliary tool for attachment 2 is provided with an engaging piece 24 formed integratedly therewith which abuts on the back side of opening edge part of an attachment hole 12 in a back plate part 11 of a mirror cabinet 1. With the piece 24 and a flange part 22 formed at the base end of a spacer foot part 21 of the tool 2, the opening edge part of the hole 12 is sandwitched. This tool 2 is fitted by abutting the flange part 22 on the front side of opening edge part of the mounting hole 12. The setting and fixing work of the tool 2 on the back plate part 11 is improved accordingly.
Patent JP-H09311818-A (JP)
Title: Information processing method, device therefor, memory selecting method for the device, and circuit therefor
Inventor: KURIBAYASHI AKIRA
IPC: G06F12/06
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method and a device therefor, a memory selecting method and circuit for the device which automatically switch a memory even at the time of loading plural memories whose address areas overlap, and execute a program stored in the memory. SOLUTION: At the time of supplying a power, when MPU 1 outputs a selection signal 9 at a high level and MPU 1 accesses the overlapped address area in mask ROM 4 and EPROM 5, a gate array (GA) 2 enables a chip selecting signal CS1 for selecting mask ROM 4. On the other hand, when the selecting signal 9 is at a low level and this overlapped address area is accessed, GA2 enables and outputs a chip select signal CS0 so as to select EPROM 5.
Patent JP-H06317088-A (JP)
Title: Construction method for excavating pit mouth with shield machine
Inventor: UMEHARA MUTSUYA
IPC: E21D9/06
Filed: 1993-04-30
Abstract: PURPOSE:To shorten the construction term through simplification of the processes in working at an excavating pit mouth with a shield machine and ensure safety for works through nullifying of collapse of the natural ground. CONSTITUTION:A box 2 is formed in the condition that a side plate in one place is missing and contacted fast to sheet piles 1, 1a on the excavating side while the side plate missing part is situated above, and the sheet piles 1, 1a are cut horizontally in the lower part of the box. A waste form 4 is placed in an opening 3 provided in the bottom plate of the box 2, and the gap between the sheet piles 1, 1a and the waste form 4 is filled with mortar, and after its hardening, the form 4 is removed so that an insert pit for a shield machine (c) is accomplished. The over-parts of the cut sheet piles 1, 1a are pulled up for a certain length, and the shield machine (c) is plunged into this insert pit.
Patent JP-S618640-A (JP)
Title: Torque detecting device of alternating current electric motor
Inventor: NISHI YOSHIO
IPC: G01L5/00
Filed: 1984-06-22
Abstract: PURPOSE:To measure an electric signal proportional to torque only by measuring electrically input electric power and a rotating speed then performing numeric arithmetic. CONSTITUTION:In an equation I, T is axial torque and P is the input electric power; and L is total loss and N is the rotating speed. In an equation II, Ed is an input DC voltage detected by a detector 8 and Id is an input DC current detected by a detector 9. Then, an electric power calculation block 10a calculates the input electric power P shown by the equation I from the equation II. Further, the rotating speed in the equation I is detected by a rotating speed detecting device 4 and the total loss L is the sum of the loss of an inverter 5, the loss of the AC motor 2, and the loss of an electric wire extending from the inverter 5 to the AC motor 2. The device which is easy to handle and maintain and has high precision is obtained on the basis of those measurements.
Patent JP-S5931021-A (JP)
Inventor: BURADEIMIRU BUKANOBUITSUKU
IPC: C23C14/24
Filed: 1983-07-14
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-H10317274-A (JP)
Title: Bleaching of long fabric
Inventor: SANTO YOSHITERU
IPC: D06L4/30
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching a long fabric, enabling to bleach the long fabric in a shortened reaction time while saving the heat energy and improve the touch and whiteness of the long fabric, by immersing the long woven or knitted fabric in an aqueous solution containing sodium borohydride and an alcohol and subsequently leaving the treated fabric in the atmosphere. SOLUTION: This method for bleaching a long fabric 1 comprises immersing the long woven or knitted fabric 1 in an aqueous solution 7 containing sodium borohydride and an alcohol and subsequently leaving the treated long fabric 1 in the atmosphere or exposing the treated long fabric to heated moisture to bleach the fabric. The long woven or knitted fabric 1 is preferably immersed in an aqueous sodium borohydride solution and subsequently immersed in an alcohol solution.
Patent JP-H07330851-A (JP)
Title: Thermoplastic polyurethane and thermoplastic polyester
Inventor: MATSUO RYUICHI
IPC: C08G18/65
Filed: 1994-06-10
Abstract: PURPOSE:To obtain the subject polyurethane useful as parts for automobiles, having excellent heat resistance, permanence and mechanical properties, consisting essentially of a diamino compound of a prescribed formula and a diisocyanate. CONSTITUTION:This polyurethane consists essentially of (A) a diamino compound of the formula (R<1> and R<2> are each a residue after removal of an amino group from a diamino compound having 46-500 molecular weight) and (B) a dissocyanate and has >=5X10<3> poise melt viscosity at 185 deg.C and <=XX10<6> poise melt viscosity at 22 deg.C measured by using a die having 1mm diameter and 10mm length under 100kgf/cm<2> at 185 deg.C according to JIS K 7,210. Further, (C) a polymer containing hydroxyl groups at both ends and having 300-10,000 number- average molecular weight and <=20 deg.C glass transition temperature is preferably used. For example, N,N'-di(aminomethyl)-4,4'-biphenyldicarboxylic acid bisamide is used as the compound A.
Patent JP-H01297868-A (JP)
Title: Planar type semiconductor photodetector
Inventor: WATANABE ISAO
IPC: H01L31/10
Filed: 1988-05-25
Abstract: PURPOSE:To obtain a semiconductor photodetector having high speed response characteristics without degrading the reliability by providing a required p-n junction to a part of a quantum well adjacent to a light absorbing layer. CONSTITUTION:A quantum well layer 4 and a layer 5 in which the quantum well layer is disordered are provided. The thickness of the quantum well layer is so selected as to provide an absorbing end nearly the same as a light absorbing layer 3 in which a quantum level is almost neglected. The barrier layers are so composed as to have thicknesses within a range in which band discontinuity is relieved by a tunnel effect and to have the band gap after disordering larger than the band gap of the light absorbing layer 3 to avoid the light absorption by this layer. Whereever in the layers 4 and 5 a p-n junction is formed, the p-n junction is formed in the hetero boundary between the light absorbing layer 3 and a window cap layer 6 having a larger gap than the layer 3 in a self-alignment manner, so that the deterioration of responsiveness caused by diffused carrier components can be avoided.
Patent JP-H08301384-A (JP)
Title: Seal device for embossing carrier tape
Inventor: KIKUCHI NAOKI
IPC: B65D85/86
Filed: 1995-04-28
Abstract: PURPOSE: To provide a seal device for an embossing carrier tape, which does not generate uneven surface pressures against the top cover tape, of a heat sealer 12 and obtains an even peeling strength of the seal and hence which increases the stability and reliability of heat adhesion and further, simplifies the constitution of device and reduces the cost. CONSTITUTION: A heat sealer 12 having flange-shaped circular pressing protrusions 12a, 12a at both sides is rotated in the state the flange-shaped pressing protrusions 12a, 12a are positioned to press both ends of a top cover tape 60 covering a tape body 52.
Patent JP-S5555430-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUBO KANJI
IPC: G11B5/592
Filed: 1978-10-18
Abstract: PURPOSE:To enlarge a head displacement quantity with a low voltage by combining piezo-electric elements, which are curved in directions opposite to each other, to adjust the magnetic head position. CONSTITUTION:Piezo-electric elements 19 and 20 formed by piezo-electric materials 21 and 22 and piezo-electric materials 23 and 24 respectively, one of which is expanded according to an applied voltage though the other is contracted, are curved in directions opposite to each other due to difference in polarization direction. Consequently, when elements 19 and 20 are linked with each other by linkage material 25, head 2 is displaced greatly by low-voltage driving. As a result, the head position adjustment for tracking can be simplified.
Patent JP-H0225127-A (JP)
Title: Method of eliminating noise
Inventor: MARUTSUKU KAREBUI RENFUOOSU
IPC: H04B15/00
Filed: 1989-05-24
Abstract: PURPOSE: To effectively suppress a noise included in a receiving signal by dividing the receiving signal into plural subbands, suppressing a noise component for each subband, adding and synthesizing these subband signals to each other. CONSTITUTION: The receiving signal 1 is supplied to filter blocks CH1 to CH4 and the frequency band of the receiving signal 1 is divided into the subbands B1 to B4. The outputs of these filters are supplied to suppressing elements P1 to P4 respectively. The suppressing element compare the levels of the signal component with the noise component respectively in each subband B1 to B4, and if there is no signal component, the suppressing element is set to the maximum suppresivity, which if the signal component is considerably larger than the noise component, the suppressivity is set in low. The suppressively-controlled subband signals are added and outputted to each other by a synthesizer A.
Patent JP-H0663509-A (JP)
Title: Direction changeable classifier with force aside body
Inventor: ROBERUTO SHIYUTORUFU
IPC: B07B4/02
Filed: 1992-05-21
Abstract: PURPOSE: To enhance the separation capability of so-called angel hair of a direction change type separator. CONSTITUTION: This direction change type separator consists substantially of two concentric pipe sections 2 and 6. The bulk material to be separated flows in the pipe section 2 of the inner side, which section includes a displacement body 3. The displacement body 3 has a profile of cross section of a star- shaped configuration, thereby, the separation of the so-called angle hair is improved.