baber/WOPTO huggingface dataset:
Patent JP-S5258356-A (JP)
Title: Thin film forming method
Inventor: SEZAKI TSUTOMU
IPC: H01J29/18
Filed: 1975-11-08
Abstract: PURPOSE: To form thin film by extracting the supernatant fluid outside the vessel thru the drain tube by keeping the vessel under high pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0429956-A (JP)
Title: 2,6-bis-(2,6-dichloro-4-hydroxyphenyloxy)-1,4-dihydroxybenzene derivative
Inventor: NOZOE SHIGEO
IPC: A61K36/07
Filed: 1990-05-24
Abstract: NEW MATERIAL:A compound shown by formula I (R1 and R2 are H or CH3). EXAMPLE:2,6-Bis(2,6-dichloro-4-hydroxyphenyloxy)-1,4-dimethoxybenzene. USE:A medicine having excellent antitumor action and showing antitumor activity against tumor cells of leukemia, mouse colon cancer, human lung small cell cancer and human colon cancer, etc. PREPARATION:Fruit bodies of Russula subnigricans Hongo, a mush room of the family Russulaceae, are finely cut and extracted with a lower alcohol such as methanol. The extraction solvent is distilled away, successively extracted with ethyl acetate and n-butanol, and the prepared ethyl acetate-soluble fraction is concentrated under reduced pressure to give a concentrate, which is subjected to silica gel chromatography, eluted with an eluation solvent such as n-hexane or ethyl acetate, then isolated and purified to give a compound shown by the formula.
Patent JP-S5924176-A (JP)
Inventor: FURUKAWA TOSHIHARU
IPC: B09B3/00
Filed: 1982-07-31
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-H031297-A (JP)
Title: Alarm monitor
Inventor: SHIDA HIROYUKI
IPC: G08B23/00
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the burden of an operator, and also, to execute a safe monitering control by combining a computer, a television camera and a large- sized screen CRT display device, selecting a display function and executing an alarm of various items and a guidance display by using a large screen. CONSTITUTION:The state of a plant 15 is read in by a computer 1 through a process input means 7, and saved in a process input data base file 13 in order of the respective marker numbers, for instance, IID No. In the process input data base file 13, an alarm limit value related to each point is also saved together, and in the case of an analog input, and in the case of a digital input, the upper limit alarm limit value and the lower limit alarm limit value, and information of ON information and OFF information are saved, respectively. When an input point becomes an alarm state, a monitoring function means 6 detects it, and it is displayed that its input point is in an alarm state on a large-sized screen CRT 2 through a display control means 5. in such a way, monitoring can be executed safely.
Patent JP-H0429401-A (JP)
Title: Snow removal method of parabolic antenna
Inventor: YAMANAKA MICHIO
IPC: H01Q1/02
Filed: 1990-05-23
Abstract: PURPOSE:To effectively remove snow from a parabolic antenna by the local oscillation of a cover covering the parabolic antenna, and introducing air by changing the introducing direction of the air to the inside periodically or intermittently. CONSTITUTION:The upper plane of a parabolic antenna main body 1 is covered with the cover 6 including a horn 2. Air is sent to the inside space between the cover 6 and the receiving curved surface of the parabolic antenna 1 via a rotary nozzle mechanism 7 while changing the introducing direction of the air periodically. The air sent from the nozzle mechanism 7 is supplied from a blower 9 passing a duct 8. Thereby, the air current occurs inside the cover 6, and the current always oscillates. Therefore, the cover 6 oscillates locally by the current, and functions so as to shake off the snow lying on the cover 6 by waving, thereby removing the snow.
Patent JP-S5836110-A (JP)
Inventor: KOIZUMI KAZUYUKI
IPC: H02H3/05
Filed: 1981-08-25
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-H02312086-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMOTO TORU
IPC: G11B27/36
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the malfunction of a detecting circuit by providing a dirty head warning inhibit circuit and outputting no warning at the time of recording a different tape speed from the already recorded one. CONSTITUTION:A signal (RF signal) S1 reproduced by recording and reproducing heads 2 is converted by the detecting circuit 6 into a DC level and inputted to a dirty head detecting circuit 7. In this case, a capstan FG signal S4 outputted from FG a signal generating circuit 4 and a reproducing control signal S5 repro duced by a CTL head 5 are inputted to a tape speed deciding circuit 8 by rotat ing a capstan motor 3. These two signals are compared with each other by the circuit 8, and a recorded tape speed is decided, and then this decided signal (reproducing tape speed decision signal) S6 and a signal (recording tape speed set signal) S7 set by a tape speed setting device 10 are inputted to the dirty head warning inhibit circuit 9. A warning inhibit signal S8 is outputted by the circuit 9 only when the two signals are different from each other, thus preventing its malfunction.
Patent JP-H04359736-A (JP)
Title: Ventilation amount controller for variable air volume type air conditioner
Inventor: SESHIMO YUTAKA
IPC: F24F11/02
Filed: 1991-06-06
Abstract: PURPOSE:To assure always an accurate required amount of taking surrounding air and enable an amount of ventilation to be controlled by a method wherein a damper device is controlled by a damper control device in response to an output of a sensor for sensing an amount of taking surrounding air disposed within a surrounding air taking duct. CONSTITUTION:A variable air volume device 8 is controlled by a room thermostat 11 in an air conditioned room and an amount of sir sucked into the air conditioned room is adjusted. During this operation, a control device 5 controls a variable frequency type blower 2 in such a way as a detected value of a static-pressure sensor 12 disposed in an air blowing duct 7 may become equal to a set value of a static-pressure setting device 5a. With such an arrangement as above, a surrounding air intake amount sensor 14 and a damper device 15 are disposed within a surrounding air intake duct 9. The damper device 15 is controlled by a damper control device 13 in response to an output from the surrounding air intake amount sensor 14. With such an arrangement as above, a required surrounding air intake amount is always kept at its accurate value and a ventilation amount itself is controlled.
Patent JP-S5659727-A (JP)
Title: Preparation of substituted phenol
Inventor: TAKAYAMA MASAMI
IPC: C07D239/32
Filed: 1979-10-19
Abstract: PURPOSE: To obtain the titled compound useful as a highly pure and effective agricultural chemical or its raw material, effectively, by the reaction of a substituted isopropenylphenol with an organic halide and then with a peroxide in the presenec of an acid catalyst.  
     CONSTITUTION: A substituted isopropenylphenol expressed by formula I (R is H, halogen or lower alkyl) is reacted with an organic halide expressed by the formula Ar-X [Ar is formula II or III (X 1  is H, CF 3 , halogen, etc.; X 2  is H, halogen, cyane, etc.), etc.; X is halogen],e.g. 4-chlorobenzotrifuloride, in the presence of a base, preferably in a solvent, at 140W145°C, for 10W20hr, to prepare a substituted isopropenylbenzene, which is further reacted with a peroxide expressed by the formula R 1 OOH (R 1  is H or alkyl) e.g. H 2 O 2 , in the presence of an acid catalyst, preferably in a solvent, at a temperature at which the decomposition of the occurs, or below, for a time corresponding to the reaction temperature, to give a substituted phenol expressed by formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5468212-A (JP)
Title: Display device of remaining quantity of tape
Inventor: SHINOHARA KAZUYOSHI
IPC: G11B27/17
Filed: 1977-11-09
Abstract: PURPOSE: To display in which place of the overall length of tape is the reproducing or recording position of the tape at that time by detecting the number of revolutions of feed-and take-up reels and flywheel at the time of mounting various tape to a cassette recorder and performing reproducing or recording operation.  
     CONSTITUTION: Output pulses proportional to the rotating speeds of magnets are obtained by the detectors 9 thru 11 which oppose to the magnets mounted to a feed reel turntable 1, take-up reel turntable 3 and flywheel 8. The outputs of the detectors 9, 10 are subjected to addition and subtraction in address and subtractors 12, 13. On the other hand, the signal at the time when a tape 5 is begun to be wound is obtained from the detector 11 and is subtracted from the output of the circuit 12 in a subtractor 14. The differential output from this subtractor 14 and the differential output from same circuit 13 are multiplied in a multiplier 15 and a meter 17 is driven by this multiplied output. Thereby, the outputs from the multiplier 15 are made of the approximately identical value irrespective of the kinds (30 minutes, 45 minutes, 60 minutes...) of cassettes, and the accurate remaining quantity of tapes is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06326019-A (JP)
Title: Peripheral aligner
Inventor: KITAYAMA FUMIAKI
IPC: H01L21/027
Filed: 1993-05-14
Abstract: PURPOSE:To determine the optimum amount of exposure quickly by testing and exposing the peripheral part of one substrate with the amount of exposing light in stepwise or continuously in response to the position so that the illuminance of lighting means, which can obtain the optimum amount of the exposing light, and the rotating speed of a moving means are obtained. CONSTITUTION:With a rotating mechanism 1 being rotated, the distance between the rotating mechanism 1 and the edge of a wafer 2 is measured with a linear image sensor 5 at every specified sampling interval. The data for one rotation are stored into a memory. The driving pattern of a stage mechanism 7 is computed so that the relative position of a lighting mechanism 3 and the wafer becomes constant for every sampling interval, and the pattern is stored into the memory. Then, the stage mechanism 7 is driven based on the driving pattern stored in the memory. The peripheral part of the wafer 2 is exposed to light. After the wafer 2 is rotated by one rotation, a shutter 9 is closed. As a result, the lighting time becomes short at a part where the rotating speed is quick, and the exposed amount of light becomes less.
Patent JP-H08325724-A (JP)
Title: Method for sputtering target consisting of plural compositions having large melting point difference
Inventor: TANI NORIAKI
IPC: C23C14/34
Filed: 1995-06-01
Abstract: PURPOSE: To provide a film forming method by which the films of various composition ratios even by using a target of fixed composition consisting of compositions having a large m.p. difference, a sputtered film of optimum composition even if the film forming condition is changed without altering a target and the breakage of the target is prevented. CONSTITUTION: The ON and OFF of a power to be impressed on a target consisting of plural compositions having a large m.p. difference are pulsatively repeated or the powers having at least two kinds of magnitude are used, the respective powers are alternately modified digitally or analogously, and a film is formed on a substrate. Consequently, the chipping of a low-m.p. composition is prevented, a thin film having the same composition ratio as the target is formed, a sputtered film of optimum composition is obtained without altering the target even if the film forming condition is changed, the target is not broken, and the reproducibility is also improved.
Patent JP-H0430173-A (JP)
Title: Electrophotographic sensitive body for laser beams
Inventor: YAMANA MASAHIRO
IPC: G03G5/08
Filed: 1990-05-28
Abstract: PURPOSE:To enhance stability against environmental humidity by incorporating a specified dye in a sensitizing dye and a specified cyclic acid anhydride having a carboxy group in a sensitizing adjuvant. CONSTITUTION:The electrophotographic sensitive body for laser beams comprises a substrate having conductivity and water-proofness and an electrophotographic sensitive layer formed on the surface of this substrate and containing photoconductive zinc oxide, a binder resin, the sensitizing dye containing the specified dye represented by formula I, and the sensitizing adjuvant including at least one of the cyclic acid anhydride derived from an aromatic acid having >= 3 COOH groups on a benzene ring. In formula I, each of m1 and m2 is independently an integer of >= 1; each of R1 and R2 is independently -COOH, or -SO3H; and R3 is a metal atom or a quaternary ammonium group, thus permitting stability against environmental humidity to be enhanced.
Patent JP-H10323335-A (JP)
Title: Device and method for diagnosis for electrical phenomenon in heart
Inventor: OYU SHIGEHARU
IPC: A61B5/05
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To estimate and display distributional information of excitement accessing time and amplitudes of action potential in a heart more speedily, assuredly and accurately than conventionals. SOLUTION: A diagnostic device, to estimate and display electrical phenomenon in the heart of a subject based on at least either one of the electric potential and the magnetic field measured at the subject, is installed with a means (steps S2 to S11) to simultaneously estimate both the distributional information of excitement accessing time and amplitudes of action potential in the heart and a means (step 12) to display the above said distributions. Also, the device is installed with a SQUID fluxmeter to measure the magnetic field of the measuring points on the body surface of the subject.
Patent JP-H1092252-A (JP)
Title: Sealed switching device
Inventor: ONO TAKASHI
IPC: H01H50/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To enhance the contact reliability of a contact in a switching device such as a sealed relay and a sealed switch. SOLUTION: In a sealed switching device in which a contact part is sealed and housed in a housing 4, the inside of the housing 4 is formed in the atmosphere of a lubricant made of polyhydric alcohol having a plurality of OH groups. Lubricant molecules of polyhydric alcohols have strong polarity and are adsorbed on the surface of the contact part 1 prior to organic gas molecules, the surface of the contact part 1 is covered with the film of the lubricant molecules of polyhydric alcohols, and adsorption of the organic gas molecules to the surface of the contact part 1 is prevented.
Patent JP-S5469198-A (JP)
Title: Anaerobic curable composition
Inventor: HIRATA SHIYOUJI
IPC: C09J4/02
Filed: 1977-11-14
Abstract: PURPOSE: To prepare an anaerobic curable composition useful as adhesives, etc., having excellent storage stability and curing rate in use, by compounding specific (meth)acrylate monomers with an organic peroxide, saccharin and tetrahydroquinoline.  
     CONSTITUTION: Diethylene glycol dimethacrylate (DG) or a mixture consisting of ≥ 10wt.% of DG and < 90wt.% of polymerizable (meth)acrylate monomers of, is compounded with preferably 0.1-5 wt.% of an organic peroxide, e.g. cumene hydroperoxide, etc.. Preferably 0.05-1 wt. % of saccharin is added and 1, 2, 3, 4- tetrahydroquinoline at a molar ratio of 0.5-5 on the basis of saccharin is further added to give an anaerobic curable composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H086204-A (JP)
Title: Optical recording medium, optical recording method and information reproducing method
Inventor: MIHARA CHIEKO
IPC: G11B7/246
Filed: 1994-06-17
Abstract: PURPOSE:To make it possible to reproduce information with high quality and to produce an optical recording medium at a low cost by having a recording layer contg. a nucleic acid and dyestuff which emits fluorescence by photoirradiation in co-presence of the nucleic acid on a substrate. CONSTITUTION:The recording layer 2 contg. the nucleic acid and the dyestuff which emits the fluorescence by photoirradiation in co-presence of the nucleic acid is laminated on the substrate 1. The dyestuff described above is not particularly limited, insofar as the dyestuff emits fluorescence when subjected to the photoirradiation in co-presence of the nucleic acid. Such dyestuff includes, for example, cumarin dyestuff, such as rhodamine 6G and rhodamine B, as well as acridine dyestuff, pyrium dyestuff, etc. While the part not irradiated with light exhibits the high fluorescence, the part irradiated with the light hardly exhibits the fluorescence as the dyestuff is dissolved, when the recording layer 2 formed by contg. the nucleic acid and the dyestuff which emits the fluorescence by photoirradiation in co-presence of the nucleic acid is selectively irradiated with the light. The information is reproduced at high S/N by detecting the presence or absence of the fluorescence between both.
Patent JP-S5925772-A (JP)
Inventor: KANAMORI KEI
IPC: A63F7/02
Filed: 1982-08-03
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-S5659875-A (JP)
Title: Strongly chemical-resistant paint
Inventor: SAKAMOTO HISAYOSHI
IPC: C09D5/00
Filed: 1979-10-23
Abstract: PURPOSE: To provide a chemical-resistant paint which is useful for the surface treatment of metals and in which chemical resistance is improved, containing a hydroxyl gp.-contg. acrylic resin, an amino resin and an epoxy resin.  
     CONSTITUTION: 50W80wt% of a hydroxyl gp.-contg. acrylic resin, 15W35wt% of  an amino resin and 5W20wt% of an epoxy resin are blended together. The resulting blend is dissolved or dispersed in a solvent such as an alcohol, an ester or a ketone. Said hydroxyl gp.-contg. acrylic resin means polymers of hydroxyl gp.-contg. acrylic acid and derivatives thereof, including polymers and copolymers of acrylic acid, methacrylic acid and ester thereof, and acryamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6115370-A (JP)
Title: Semiconductor device
Inventor: OOHASHI HIROMICHI
IPC: H01L29/739
Filed: 1984-06-30
Abstract: PURPOSE:To realize conduction modulating type MOSFETs with the built-in reverse conductive diode by a method wherein the first semiconductive layer on the drain electrode side is partly substituted with the sixth semiconductor layer of reverse conductivity type. CONSTITUTION:An n<+> layer (second semiconductor layer) and a p<+> layer 11 (first semiconductor layer) are formed on one side of an n<-> layer 12 (third semiconductor layer), and a p<+> layer 13 (fourth semiconductor layer) is formed on the other side. Next, an n<+> layer (fifth semiconductor layer) serving as the source is formed in the p<+> layer 13. Besides, an n<+> layer 19a (sixth semiconductor layer) serving as the cathode of a reverse conductive diode is formed in the region of the n<+> layer 19 where a p<+> layer 11 is not formed. After successive formation of a gate insulation film 15, a gate electrode 16 and a source electrode 17 are formed to an n<+> layer 14 and a p<+> layer 13 and a drain electrode 18 is formed on the wafer back. This manner can yield the conduction modulating type MOSFET with the built-in reverse conductive diode B'.
Patent JP-2000327877-A (JP)
Title: Radiation-sensitive resin composition, use thereof for interlayer insulation film and microlens, and interlayer insulation film and microlens
Inventor: NISHIMURA ISAO
IPC: C08F220/32
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-sensitive resin composition which exhibits a sufficient process margin and has heat resistance, solvent resistance and transparency by compounding a copolymer formed from an unsaturated carboxylic acid and/or its anhydride, an epoxidized (meth)acrylate and other olefinic unsaturated compounds with a 1,2-quinonediazide compound. SOLUTION: This composition is prepared by compounding 100 pts.wt. copolymer formed from 5-40 wt.% unsaturated carboxylic acid and/or its anhydride, 5-60 wt.% monomer represented by formula I (wherein R is H or methyl; R1 is 1-4C alkyl; and n is 1-6) and/or monomer represented by formula II (wherein R2 is H or methyl; and p and q are each 1-6) and 10-70 wt.% olefinic unsaturated compounds other than the foregoing compounds with 5-100 pts.wt. 1,2- quinonediazide compound. The composition is suitable for forming an interlayer insulation film or a microlens.
Patent JP-S62293518-A (JP)
Title: Information recording device
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/30
Filed: 1986-06-13
Abstract: PURPOSE:To increase the recording and erasure speed and to attain long range stability of a data by using a magnetic flux generator comprising a core, a coil and an AC power supply so as to generate an eddy current to a specific part of an optical recording medium being an optical disk so as to heat the part. CONSTITUTION:A magnetic head 20 is formed by the core 22, the coil 26 and the AC power supply 28. In giving an AC current to the coil 26, an alternate magnetic flux phi is generated and an eddy current is produced to a recording material 14 being a conductor of the disk 10. A core B24 is opposed via the disk 10 to a core A22, most of the magnetic flux phi passes through the core B24 and penetrates a recording film 14. Further, the eddy current flows around magnetic poles N, S, the current density is lower around the magnetic pole and high among the magnetic poles. The temperature of the recording film 14 rises by Joule's heat by the eddy current and the temperature is higher especially among the magnetic poles. Thus, the preheat for erasure and recording is applied from the internal side of the disk 10. Thus, the speed of erasure and recording rises and the long range stability of data is attained.
Patent JP-2000326365-A (JP)
Title: Production of mouth-sealing element for battery
Inventor: HAMAOKA YOICHI
IPC: B29C45/28
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To produce a mouth sealing element of high quality solving a problem such as a weldline, the adhesion inferiority of a thin-walled part, the crack or twist of a gate cut surface, resin orientation or the like. SOLUTION: In the injection molding of a mouth sealing element having a boss part 2 having a pressure insertion hole for the pressure insertion of a collector rod and the thin-walled part 3 provided therearound, a gate 4 is provided to the end surface part of the boss part and a movable inner diameter pin Pa retreating at a filling time of a resin to form an annular resin inflow passage 4a around the pressure insertion hole and advancing after the filling with the resin and before the curing of the resin to close the annular resin inflow passage 4a is provided with respect to the gate 4.  By the injection of the resin in the annular resin inflow passage from the periphery of the pressure insertion hole, a problem such as a weldline or adhesion inferiority is solved and, by setting the gate 4 and the boss part 2 to a cut off state before the curing of the resin, a problem of the crack and twist of a gate cut surface is also solved. Further, a problem such as the orientation or void of the resin is solved by lowering the inner diameter pin having a diameter almost same to that of the gate from the gate during the inflow of the resin.
Patent JP-S62292911-A (JP)
Inventor: MOTOYAMA TATSURO
IPC: F16B39/04
Filed: 1986-06-13
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。