baber/WOPTO huggingface dataset:
Patent JP-S5672019-A (JP)
Title: Epoxy resin composition
Inventor: MATSUURA SHIYUUICHI
IPC: C08G59/40
Filed: 1979-11-16
Abstract: PURPOSE: To improve the storage stability of an epoxy resin composition, by adding, as a curing agent, a melamine derivative which is an s-triazine derivative to the resin.  
     CONSTITUTION: An epoxy resin composition which contains, as a curing agent, an s-triazine derivative, i.e., 1,3,5-triazine derivative, represented by the formula, wherein R 1W6  are each H, an alkyl, a hydroxyalkyl, an aryl, an aminoaryl, or a heterocyclic ring, and can be the same or different with the proviso that at least one of them is a substituent other than H, shows good storage stability, because the curing agent itself has excellent solubility and storage stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11340160-A (JP)
Title: Apparatus and method for laser annealing
Inventor: HAMADA SHIRO
IPC: H01L21/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for laser annealing which enables short-time processing without repeating reciprocating operation even in a large substrate to be processed. SOLUTION: An apparatus for laser annealing comprises two laser devices 2A and 2B which generate laser light emitted to a substrate 1 to be processed, two homogenizers 3A and 3B which convert the laser light from respective laser devices so that the cross section of the beam is longer than half the width of the substrate thereon, and a moving mechanism which moves the substrate in the direction differing from the widthwise direction of the substrate. Two beams formed by the two homogenizers are emitted so as to align them in the widthwise direction of the substrate thereon, and the substrate is moved in the direction differing from the width direction of the substrate to anneal the whole thereof.
Patent JP-S5850094-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B25/00
Filed: 1981-09-21
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-H0572615-A (JP)
Title: Camera using film with magnetic storage part
Inventor: UEDA TOSHIHARU
IPC: G03B17/18
Filed: 1991-05-27
Abstract: PURPOSE:To drastically reduce situations that magnetic information recorded on a film cannot be reproduced and to prevent the film from being wasted. CONSTITUTION:This camera is provided with a discriminating means 8 for discriminating whether or not the information is reproduced by a magnetic head H, and information reproducing control means 8 and 13 which instruct that the information is reproduced by the magnetic head in a reversed film feeding direction by reversing the film feeding direction by film feeding means 2 and 10 in the case that the means 8 discriminates that the information is not reproduced even when the final frame of the film is detected by a final frame detecting means.
Patent JP-2000339189-A (JP)
Title: Method for detecting illegal memory access debugging device and storage medium
Inventor: KANEKO YOSHINORI
IPC: G06F11/30
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently detect any illegal access by setting a guard area for each task, and dynamically switching the guard area according to the switching of the task. SOLUTION: This ICE(in-circular emulator) is provided with a guard area chart 101 which stores a guard area for each task, a holding means 12 which holds the guard area of a task which is being executed, a detecting means 13 which detects that access to the guard area is performed by the task which is being executed, a guard area switching program 112 which sets a guard area after the switching of the task in the holding means 12 when the task is switched, and a guard area registration program 111 which registers the guard area to be set in the guard area chart 101.
Patent JP-S5273322-A (JP)
Title: Pulse width control circuit
Inventor: SEKINO YOSHIHIRO
IPC: H02M3/337
Filed: 1975-12-17
Abstract: PURPOSE: To suppress a DC excitation of transformer magnetic core by compensating an output pulse width with the 2nd and 3rd signal voltage in case of controlling a switching element of DC-DC convertor by a circuit of voltage-pulse width conversion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6312465-A (JP)
Inventor: KAWAGUCHI MINORU
IPC: B65D65/42
Filed: 1986-06-27
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-H05341584-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1992-06-09
Abstract: PURPOSE:To easily and surely engage/disengage a power system when a processing cartridge and the device main body are attached or detached. CONSTITUTION:This device is actually mounted with each spur gear G1, G2 to G5 and G6 which are directly connected to a rotating roll 2, each developing sleeve and a toner carrying screw 13C on a back surface of the processing cartridge 30, on the other hand, each spur gear G11, G12 to G15 and G16 connected to the power device for the device are placed protrudingly inside a substrate 40 of the device main body and the device is constituted so that each gear for connection are easily and surely engaged with each spur gear G1, G2 to G5 and G6 by lowering them from an oblique direction above and then moving in the horizontal direction to avoid their interference with gears which are not to be connected attended with the loading of the processing cartridge 30.
Patent JP-S629227-A (JP)
Title: Measuring instrument for constant of band-pass filter
Inventor: INOUE TAISEI
IPC: G01H17/00
Filed: 1985-07-08
Abstract: PURPOSE:To determine the circuit constant of a band-pass filter in a short time with simple operation by providing a main body part composed of an electric circuit constituted having the same constitution with or constitution equivalent to a sound insulating device, an adjustment part which switches frequency band adjusting elements through a switch, and an electroacoustic transducer. CONSTITUTION:A measuring instrument is carried to a site where the sound insulating device is expected to be used and the electroacoustic transducer (microcphone 1, headphones 6, etc.) for inputting and outputting a sound signal is mounted. Then while noises at the site are listened to through the headphones 6, a combination of frequency adjusting elements 7 and 8 which provide optimum frequency characteristics is determined by operating switches A and B and also replacing the headphones 6. Thus, a user or measuring person takes measurements and makes the decision while confirming results with the ear through the headphones, so a frequency band required for the site is selected freely, so less errors in measurement are made and the operation is easy, so that the necessary measurement time is shortened greatly.
Patent JP-S5965849-A (JP)
Inventor: ARUBAATO AMENDORA
IPC: H01L21/48
Filed: 1983-08-18
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-S5850986-A (JP)
Inventor: NAKAJI MASASHI
IPC: B68G3/06
Filed: 1981-09-21
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-S636589-A (JP)
Title: Cleaning roller
Inventor: AIKAWA KOJI
IPC: G03G21/00
Filed: 1986-06-26
Abstract: PURPOSE:To obtain a cleaning roller having moderate surface hardness and elasticity, by providing an elastic body on the periphery of a shaft of the cleaning roller, and also, providing plural pieces of hollow parts in parallel to the shaft. CONSTITUTION:A cleaning roller body 4 is formed by a uniform solid elastomer, therefore, it has moderate elasticity and durability. Also, by forming hollow parts 3 in parallel to a shaft 1 in the roller body 4, the roller body 4 displays a moderate elasticity as a whole by a synergetic elasticity variation of a hollow part of an elastic body and a solid part, and in a pressure cushion property to a photosensitive drum and a slide-rubbing elasticity to a scraper, an effective cleaning property is displayed.
Patent JP-H05321327-A (JP)
Title: Joint form between large beam of precast concrete and small beam of precast concrete, and construction method using the joint form
Inventor: KAWAGUCHI TOSHIHARU
IPC: E04B1/21
Filed: 1992-05-18
Abstract: PURPOSE:To perform an easy form work only by scaffolding men and to eliminate a need for a scaffolding work by a method wherein joint forms are longitudinally movably forward and backward mounted on a precast concrete small beam. CONSTITUTION:Joining forms 1 are previously embedded in the two sides of a joining end part 2b of a half PC small beam 2. A bolt 5 is screwed through a long hole 1a into an insert 3 by means of a square washer 4 and is mounted in a state that it is drawn in a joining end part 2b of the PC small beam 2. The PC small beams 2 is lifted in a joint position between a half PC large beam 6 and the small beam, a joining plate 2a is matched with a joining plate 6a of the PC large beam 6, and a stiffening plate is applied to join them together by means of bolts. An oblong hole 1a in which bolts 5 are inserted is slid to draw out the joining forms 1. The open end face of the joining forms 1 is brought into adhesion to the joint of the PC large beam 6, and the bolts 5 are fastened to fix the joining forms 1. Concrete is then placed in a space in the forms, and after curing, the bolts 5 are removed to taken out the joining forms 1.
Patent JP-S5940558-A (JP)
Title: Lead frame
Inventor: OOTSU HIROSHI
IPC: H05K3/34
Filed: 1982-08-31
Abstract: PURPOSE:To enable to miniaturize hybrid integrated circuits and mount them at high density by a method wherein connection parts in clip form are formed in the direction nearly vertical to the lead part. CONSTITUTION:Two frame parts 11 and 12 extend respectively in horizontal direction and in parallel. The lead parts 13 and 14 so extend respectively toward the inside as to join both between these frames 11 and 12, the top end parts of the lead parts 13 and 14 are made continuous in an integral body, and accordingly the continuous part of the top end parts of the both is a wide width part 15. The connection part 16 in clip form is formed at this wide width part 15. Therefore, this connection part 16 extend vertical to the lead part 13 and 14 formed in horizontal direction. The side end part of a hybrid integrated circuit substrate 5 loaded with various kinds of electronic components 6 is fitted into this connection part 16. Thereafter, the unnecessary frame parts 11, 12 and lead parts 13, 14 are cut, and then each lead part 13 and 14 is so bend downward as to be inserted into a printed substrate. Thereby, the height of the entire body of a hybrid integrated circuit can be made low, resulting in its miniaturization.
Patent JP-H09308971-A (JP)
Title: Tube welding method
Inventor: SASAKI KOJI
IPC: B23K11/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve strength of welded part between a metal tube and metal plate. SOLUTION: A metal plate 1 is subjected to burring process beforehand. The outer diameter d1 of a local cylindrical part 11 resulting from burring is a dimension having a slight clearance against the inner diameter d2 of a metal tube 2 to be welded. This metal plate 1 is placed on a lower electrode 3. Next, while a stud part 21 is arranged to the tip of metal tube 2, the metal tube is held with a clamp electrode 4 and pressure is applied downward, welding is executed. Because the outer circumference of local cylindrical part 11 and the inner wall of metal tube 2 are close with a slight clearance, both members can absorb stress by coming into contact for mechanical strain. Thus, the method acts to reinforce the strength of welded zone 5.
Patent JP-H0443686-A (JP)
Title: Metal vapor laser apparatus
Inventor: YOSHIKAWA TOSHIMITSU
IPC: H01S3/03
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a metal vapor laser apparatus which prevents an abnormal electric discharge near an O-ring and which is provided with a long-life gas seal by a method wherein an electrostatic screening plate of a metal is installed between a discharge electrode and the O-ring and the screening plate is set at the same potential as that of a gas flange having a groove for the O-ring. CONSTITUTION:O-rings 19, 20 are installed between a glass cylinder 4 and gas glanges 9, 10; in addition, electrostatic screening plates 21, 22 are attached to gaps between electrodes 7, 8 and the gas flanges 9, 10. An electric field inside a space at neighboring spaces 30, 31 of the O-rings 19, 20 surrounded by the electrostatic screening plates 21, 22 and the gas flanges 9, 10 is set at zero in the same way as that of the gas flanges 9, 10 by an action of the electrostatic screening plates 21, 22.
Patent JP-S5576411-A (JP)
Title: Phase control circuit
Inventor: KUROSAWA RIYOUICHI
IPC: G05F1/10
Filed: 1978-12-06
Abstract: PURPOSE: To obtain an economical phase control circuit which is free from the reverse of the pulse generation phase order by performing the phase control for the control rectifier used in the polyphase AC power source through the comparison given between the output of the digital phase detector and the digital phase control reference signal.  
     CONSTITUTION: The signal proportional to the inter-line voltage given from the three-phase AC power source is supplied to digital phase detector 11, and lower- rank and higher-rank signals θL and θH of the phase detection signal are delivered in the form of the phase detection signals synchronized with the three-phase inter-line voltage. The contents of signal θL is renewed every 1/6 cycle of the AC power source; while signal θH varies in synchronization with signal θL with its contents renewed every cycle. Then signal θL is compared with lower-rank signal θL* of the phase control standard through digital comparator 12, and thus coincidence pulse COM is supplied to phase decision circuit 13 with every coincidence secured. At the same time, signal θH and higher- rank signal θH* of the phase control standard are applied to circuit 13, and the control pulses to be supplied to the control rectifier are distributed via the decoder. And the rectifier to have the ingition is memorized for application in an appropriate phase order, and thus the ignition is given in sequence to the rectifiers via the counter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09309885-A (JP)
Title: Pyridylpyrrole compound, its production and germicide for agriculture and horticulture
Inventor: HAGIWARA KENJI
IPC: A01N43/40
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a pyridylpyrrole compound useful for prevention of every kind of plant disease as a germicide for an agriculture and a horticulture. SOLUTION: This pyridylpyrrole compound is represented by formula I [R<1> is cyano, carbamoyl, formyl, hydroxyiminomethyl, etc.; R<2> is H, an alkylcarbonyloxymethyl, benzoyloxymethyl, alkoxycarbonyl, etc.; X is H, a halogen, an alkyl, an alkoxy, etc.; Y is H, a halogen, an alkyl, an alkoxy, etc.; Z is H, a halogen or an alkyl; (m) is 0 to 5; (n) is 0 to 4], e.g. 2-(3- chlorophenyl)-3-(2-pyridyl)-5-formylpyrrole. The compound of formula I is obtained by reacting phenylglycines of formula II with an acid anhydride of the formula (R<1> 'CO)2 O [R<1> ' is H, a 2-4C alkenyl (substituted by a halogen) or a 2-4C alkynyl] and ethynylpyridines of formula III (Z' is H or a 1-6C alkyl) in the presence of a tri-valent phosphorous compound and a dehydrating agent. The pyridylpyrrole compound is effective for preventing downy mildews of a cucumber and a grape and an epidemic of a potato.
Patent JP-S5940924-A (JP)
Title: Air conditioning control device of automobile
Inventor: KOBAYASHI SHINMA
IPC: B60H1/00
Filed: 1982-08-31
Abstract: PURPOSE:To provide comfortable air conditioning by operating target temperatures at each air outlet on the ceiling and floor, using as input data the preset temp., the outside-air temp., and the amount of solar radiation, which are the controlling factors for air conditioning system, and regulating them with independent controlling factors respectively. CONSTITUTION:Respective signals from an outside temp. sensor 17, a solar radiation sensor 18, and a room temp. setting unit 21 are inputted in a control circuit 20 actuated by a microcomputer, and the target temperatures of both head and foot sides are operated in a target-temp. arithmetic circuit 23 and fed into their respective regulating circuits 27 and 29. Here, the target temperatures are regulated according to the regulating quantities from regulators 24 and 25, and the opening of each door is operated by these regulated target temperatures and the signals from their respective sensors 15 and 16, controlling each of the doors through drive circuits 31 and 32. On the other hand, in a room temp. difference arithmetic circuit 39, the data from the target temp. arithmetic circuit 23 are overlapped by the room-temp. data from the head and foot sensors 15 and 16, to control the quantity of blow and outside-inside air switching through drive circuits 35 and 36. Therefore, the rider can obtain a comfortable air conditioning control condition as desired.
Patent JP-2000340350-A (JP)
Title: Silicon nitride ceramic heater and its manufacture
Inventor: UCHIMURA HIDEKI
IPC: H05B3/48
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater capable of heating from room temperature to a high temperature of 1000 deg.C or higher, preventing stress concentration within the heater even when severe heat cycles are applied, and enhancing durability, and provide the manufacturing method thereof. SOLUTION: This silicon nitride ceramic heater is formed by burying a resistance heating element 2 and a lead wire 3 within a rod insulating base 1 made of silicon nitride base ceramic and installing a connecting terminal part 4 electrically connected to the lead wire 3 in the outer peripheral part of the insulating base 1, and wherein the rod insulating base 1 is constituted with a core part 1a and a shell part 1b formed in the surrounding of the core part 1a, the resistance heating element 2 and the lead wire 3 are formed with a conductor material having practically the same composition in a concentric circle region from the center of the rod insulating base 1 and in almost the symmetrical position, and the shell part 1b is made seamless.
Patent JP-H095904-A (JP)
Title: Liquid crystal shutter spectacles for stereoscopic video reproduction system
Inventor: SEKO SATORU
IPC: G02B30/25
Filed: 1995-06-16
Abstract: PURPOSE: To provide a liquid crystal shutter spectacles for a stereoscopic video reproduction system capable of preventing the balance of the spectacles from being biased toward right or left side at the time of wearing the liquid crystal shutter spectacles by symmetrically arranging electric parts for opening and closing the liquid crystal shutter. CONSTITUTION: The weight balance of the spectacles is made by providing a liquid crystal shutter 51 and a control signal receiving part 52 for receiving the control signal on the front surface of the liquid crystal shutter spectacles, and an upper light shielding part 11 a front light shielding part 12 and side light shielding parts 13 on the spectacles frame 10 of the liquid crystal shutter spectacles, and distributing the electric parts to the light shielding parts 13 on the both side. Moreover, the electric parts is respectively composed of a primary battery 54 for supplying operating power to the liquid crystal shutter 51, a shutter power source switch 56 for controlling the power supply by the battery, a shutter power source jack 58 for receiving the operation power of the liquid crystal shutter from the outside, and a board for connecting them.
Patent JP-2000338817-A (JP)
Title: Fixing temperature control for image forming device capable of executing both-surface printing
Inventor: TAKAHASHI SATORU
IPC: G03G15/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the temperature rise of a photoreceptor drum being peculiar to an image forming device constituted so that both-surface printing can be executed while securing fixation by setting the set temperature of a fixing means to first fixing temperature at the printing time of one surface and changing it to second fixing temperature from the first fixing temperature stepwise while the printing of the prescribed number of sheets is executed at the printing time of both surfaces. SOLUTION: The temperature control of the fixing means 5 is shifted at the set temperature being 180±5 deg.C at the printing time of only one surface of paper and in a normal stable standby state. At the printing time of both surfaces, the temperature control based on a fixing temperature control table is executed. That means, since the fixing temperature is equally set to that of the printing time of one surface while the printing of the prescribed number of sheets is executed from the beginning, fixing performance is secured. By making the fixing temperature gradually approach the set temperature of the printing time of both surfaces halfway, the temperature rise of the photoreceptor drum 41 is eliminated. Thus, the fixation is realized while suppressing the temperature rise of the drum 41.
Patent JP-S6044518-A (JP)
Title: Manufacture of substituted novolak epoxy resin
Inventor: WATANABE MASAHARU
IPC: C08G8/28
Filed: 1983-08-19
Abstract: PURPOSE:To obtain titled resin with low impurity (chlorine) content, suitable for high density integrated circuit sealer, by epoxidizing, in liquid phase using an organic peracid, a substituted allyletherified novolak resin. CONSTITUTION:A substituted allyletherified novolak resin [e.g., prepared by the reaction of novolak resin, in the presence of alkali (alkaline earth) metal hydroxide, with halogenated substituted allyl compound] is dissolved in a solvent (pref. hexane), being mixed with an peracid (pref. peracetic acid) acetone solution followed by reaction at pref. 20-50 deg.C to yield a crude liquor, from which the solvent and by-product acetic acid are separated through evaporation to obtain the objective resin. Said peracetic acid should be used in an amount 0.8- 25g equiv. per g equiv. of the allyl group in said novolak resin.
Patent JP-H01163731-A (JP)
Title: Image exposing device
Inventor: HARA YOSHIMASA
IPC: B41J2/45
Filed: 1988-06-17
Abstract: PURPOSE:To reproduce an image of multigradation and multicolor by converting an intensity signal at every color based on the intensity of an irradiation light in each component of a color and a ratio of coloring and forming an optical image of a color corresponding to each component by radiation energy corresponding to a converting signal. CONSTITUTION:An image is reproduced by using sensitized paper which has carried a microcapsule of a light softening type in which a coloring component is enclosed, on the surface. A controller 1 brings an original image to color separation to yellow, magenta and cyan, and generates and outputs an intensity signal of every color. Driving circuits 2, 3 and 4 convert the intensity signal of every color of yellow, magenta and cyan, and drive electron guns 12, 13 and 14, respectively. In such a way, when each intensity signal is varied between 1-2V, radiation energy can be varied linearly extending from the minimum radiation energy which does not color each color component at all to the maximum radiation energy which colors 100% of each color component. Accordingly, as for a ratio of coloring, the image can be reproduced by the same gradation and chromaticity as the original image.