baber/WOPTO huggingface dataset:
Patent JP-H06200533-A (JP)
Title: Bent pc foundation form and foundation construction method using it
Inventor: TSUTSUI MASANORI
IPC: E04G9/08
Filed: 1993-01-07
Abstract: PURPOSE:To simplify the construction work for foundations such as a cubicle frame foundation, parapet, machine foundation, etc., and also shorten the work period. CONSTITUTION:A bent PC foundation form 10 comprises an upper form 10a and a lower form 10b each formed with the bent PC boards. The lower forms 10b are put on a floor surface 22, and the upper forms 10a are fixed to the top of the lower forms 10b. When the lower forms 10b are put on the floor surface 22, mortar 28 is provided between them, and the lower forms 10b are fixed to the floor surface 22 by the mortar 28. After the bent PC foundation forms 10 are fixed to the floor surface 22, concrete is deposited in the bent PC foundation forms 10 and, after the concrete has been cured, a water-resistant asphalt layer is coated on the surfaces ranging from the outside of the lower forms 10b to the upper surface of the floor surface 22.
Patent JP-H09190939-A (JP)
Title: Flyback transformer and its manufacture
Inventor: GOUKON KIYOHIKO
IPC: H01F38/42
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a flyback transformer which can be produced at a low cost without large space for installation by blocking an opening of a main body case with an intermediate cover that is durable for stress caused by cured insulating agent. SOLUTION: A main body case 8 is provided with an opening part on its focus pack 14 side, and the opening part is engaged with a plastic intermediate cover 19 to be blocked. The cover 19 is designed to have such thickness and shape that it is durable for stress generating during curing of an insulating agent 15. Thus, the opening side of the case 8 is blocked with the cover 19 that is durable for stress caused by cured insulating agent 15. Therefore, since the stress is received by the cover 19, the influence of stress on the focus pack case can be eliminated.
Patent JP-S63170375-A (JP)
Title: Heterocyclic compound derivative, its production and radiosensitizer containing said derivative as active component
Inventor: SAKAGUCHI SHOICHI
IPC: C07D405/04
Filed: 1987-01-07
Abstract: NEW MATERIAL:The heterocyclic compound derivative of formula I (R1 is group of formula II-IV; R2 is H or acyl; R3 is H, CH3 or NO2). EXAMPLE:1-(6'-Acetoxymethyl-2'-tetrahydropyranyl)-2-nitroimidazole. USE:A radiosensitizer for hypoxic cell. It has low toxicity and exhibits high sensitizing effect even at a low concentration. PREPARATION:A compound of formula I (R2=R4) can be produced by reacting a compound of formula V (R4 is acyl) with a compound of formula R1H preferably in an organic solvent such as ethyl acetate, acetonitrile, toluene, xylene, benzene, pyridine, triethylamine, etc., optionally in the presence of a reaction accelerator such as p-toluenesulfonic acid, anhydrous aluminum chloride, zinc chloride, anhydrous stannic chloride, hydrochloric acid, sulfuric acid, etc. The obtained compound can be converted to another compound of formula I (R2 is H) by conventional deacylation process.
Patent JP-S62158601-A (JP)
Inventor: MURATA OSAMU
IPC: B65B1/04
Filed: 1986-01-07
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-S61161709-A (JP)
Title: Molecular beam epitaxy device
Inventor: KANAI NORIO
IPC: H01L21/203
Filed: 1985-01-11
Abstract: PURPOSE:To prevent a molecular beam from dispersing by providing a transmitting means of heated molecular beam between an emission opening of molecular beam and a coat forming surface of a sample. CONSTITUTION:A sample 40 is installed on a sample installing surface of a sample holder 30 in a growth chamber 10. The sample 40 is heated up to a necessary temperature to form an epitaxial film on its coat forming surface. A cylinder 51 is heated by a heater 52. After a molecular beam irradiated from an emission opening 21 of molecular beam of a molecular beam source 20 passes through an inside of the cylinder 51, it reaches the coat forming surface of the sample 40. Any molecular beam dispersing in a direction except the coat forming surface of the sample 40 passes through the inside of the cylinder 51 without being absorbed in a wall surface of the cylinder 51.
Patent JP-H08188414-A (JP)
Title: Highly heat-resistant ferrierite type zeolite and its production thereof
Inventor: ITABASHI KEIJI
IPC: B01J20/18
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a synthetic ferrierite type zeolite which has increased heat resistance higher than that of the conventional product and is useful as an adsorbent with reduced deterioration in adsorption performance on the thermal regeneration and as a base material for catalysts which can maintain excellent catalytic activity at elevated temperatures for a longed period of time. CONSTITUTION: This ferrierite is represented by the general formula in terms of the oxide molar ratio: aNa2 O.bC5 H5 N.Al2 O3 .cSiO2 .-nH2 O (a=0.1-1.5; b=0-15; c=8-150; n=0-7). This ferrierite type zeolite is free from fluorine and/or fluoride and its heat resistance index is 40 or more. It is produced by heating the following mixture as silica source, alumina source, fluorine, pyridine and water (at a molar ratio): 10<=SiO2 /Al2 O3 <=120, 0.4<=F/SiO2 <=1.5, 0.0<=C5 H5 N/SiO2 <=1.5, 10<=H2 O/SiO2 <=40, at 100-200 deg.C under stirring, and crystallizing the product at a pH of 10-12 and rinsing the crystals with hot water to remove fluorine.
Patent JP-H03207043-A (JP)
Title: Information recording and reproducing device
Inventor: OHIRO MASAHIKO
IPC: G11B23/30
Filed: 1990-01-08
Abstract: PURPOSE:To facilitate an operation of video recording reservation by reading video recording reservation information from a video recording reservation card fitted to a tape cassette and setting and controlling the video recording accordingly. CONSTITUTION:When the tape cassette fitted with the video recording reservation card is inserted, the insertion is detected by a tape cassette detecting switch 14, and an optical read part 16 is driven by a read control circuit 15 to read the video recording reservation card, and then the read information is recognized by a recognition circuit 17. The information recognized by a video recording reservation information read means 18 is supplied to a system control circuit 19, and a video recording channel, a starting date and time and an ending date and time are set in a memory 20. Next, the starting date and time set in the memory 20 is repeatedly compared with a date and time of a timer 21, and upon coincidence, a command of commencing the video recording is outputted to a video recording means 25, and a tuner 23 is changed for a video recording channel, and then the video recording is commenced by a signal recording part 24. Consequently, the video recording reservation is securely carried out without performing a troublesome operation.
Patent JP-H01177729-A (JP)
Title: Transmission circuit for multiplex transmission system
Inventor: INOUE KEI
IPC: H04J3/02
Filed: 1988-01-08
Abstract: PURPOSE:To decrease the dispersion in the response speed of each individual component and to reduce noise by connecting a couple of PNP and NPN transistors(TRs) to a multiplex transmission line as an emitter follower respectively. CONSTITUTION:An input signal voltage given respectively to points a, b appears immediately at points c, d as the base-emitter voltage drop of TRs 1, 2 in the emitter follower. That is, the input signal voltage is fed to the base, the TRs 1, 2 are turned on, a rising time t1 and a falling time t2 of the potential at pints c, d are decreased. A time difference t5 between the times t1 and t2 is decreased and noise hardly takes place even if the rising and falling of the transmission waveform are more or less deviated. Similarly, the time difference t6 between the times t3 and t4 is decreased and noise hardly takes place.
Patent JP-2000206085-A (JP)
Title: Gas sensor
Inventor: SHIOTANI KOJI
IPC: G01N27/419
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of more accurately measuring the concn. of nitrogen oxide. SOLUTION: In a gas sensor 1, a microcomputer 43 controls the voltage applied to a heater 27 so that the temp. of a second oxygen pump cell 15 becomes 650-770 deg.C and also controls the voltage applied to a heater 25 so that the temp. of a first oxygen pump cell 11 becomes higher than the temp. of the second oxygen pump cell 15 by 80-100 deg.C. By this constitution, the increase of a second pump current IP2 caused by the presence of residual oxygen or steam incapable of being sufficiently pumped out by the first oxygen pump cell 11 can be suppressed to a negligible degree.
Patent JP-H08245960-A (JP)
Title: Liquid crystal composition
Inventor: TAKATSU HARUYOSHI
IPC: C09K19/30
Filed: 1996-01-10
Abstract: PURPOSE: To obtain the subject composition, comprising a specific monofunctional polymerizable chiral monomer and an unpolymerizable nematic liquid crystal compound, capable of regulating its intrinsic pitch within a wide range of temperatures and useful as a liquid crystal display element for watches, desk-top electronic calculators, etc. CONSTITUTION: This composition comprises (A) a monofunctional polymerizable chiral monomer such as an acrylic ester of a cyclic alcohol, a phenol or an aromatic hydroxy compound having at least two six-membered rings, preferably a compound of the formula [six-membered rings A, B and C are each independently benzene ring, pyridine ring, cyclohexane ring, etc.; (n) is an integer of 0 or 1, Y<1> and Y<2> are each independently a single bond, CH2 CH2 , CH2 O, COO, etc.; Y<3> is a single bond, O, COO, OCOO, etc.; R is a 3-18C optically active hydrocarbon group] and (B) an unpolymerizable nematic liquid crystal compound. The composition has 0.5-60μm intrinsic pitch and >=70 deg.C phase transition temperature of a chiral nematic phase isotropic liquid phase.
Patent JP-S5285748-A (JP)
Title: Pipes for heat-exchanger
Inventor: TAKAKU MOTOSUKE
IPC: F28F1/00
Filed: 1976-01-09
Abstract: PURPOSE: For constituting a heat exchanger of gas hot-water heater, a body part as a component of heat exchanger is constructed integrally and on this body part a water pipe made in a predetermined form is attached easily and thus, operation efficiency for constituting the heat-exchanger is elevated and performance of the heat-exchanger is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05186474-A (JP)
Title: Bis(peri-dichalcogen)phenanthrene, its production and electrically conductive charge transfer complex using the same
Inventor: OGURA FUMIO
IPC: H01B1/06
Filed: 1992-01-09
Abstract: PURPOSE:To provide a new compound useful for highly electrically conductive organic charge transfer complexes etc. CONSTITUTION:The objective compound of formula I (X is chalcogen atom), e.g. phenanthro [1, 10-cd:8, 9-c'd']bis[1, 2]-diselenol. The compound of the formula I can be obtained by reaction of a compound of formula II (Y is halogen) with a compound of formula III (M is alkali metal; X is chalcogen atom) in a solvent like DMF.
Patent JP-2000198660-A (JP)
Title: Escalator device with wheelchair steps
Inventor: NAGAYA SHINJI
IPC: B66B29/08
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an escatator device with wheelchair steps in which a displacement mechanism provided on the steps for wheelchair and an operation mechanism provided in a main frame are engaged with each other smoothly, and they can be installed easily. SOLUTION: Steps for wheelchair are set between numerous normal steps, and an operation mechanism is provided in a main frame. When the phases of the engaging parts of the teeth and the like of the input body of the displacement mechanism of the steps for wheelchair, and the circular engaging band 18 of the operation mechanism are not coincident, in the starting engagement of both members generated according to the behavior of the steps for wheel- chair, the circular engagement band 18 is retreated against the pressing force of an energizing means 26. Accordingly, both are smoothly engaged with each other, and in this engagement the steps themselves for the wheelchair do not upward displace and form a normal loading plane for the wheelchair.  As a result, a quiet operation is realized by generating little noise between both members, and the installing work of the operation mechanism is facilitated.
Patent JP-H09190493-A (JP)
Title: Mail address area detector
Inventor: TSUCHIYA TETSUO
IPC: G06K9/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To stably detect an address area by detecting a printed character line from a mail picture and detecting the address area in a range excepting for the detected printed line. SOLUTION: This device is provided with a printed line detecting means 1 and an address area detection means 2. Then this printed line detecting means 1 detects the circumscribed rectangle of the printed line from an input picture 21 to output the printed line coordinate information 22. In addition, an address area detection means 2 inputs the input picture 21 and printed line coordinate information 22 and outputs address area information 23. Namely, in order to detect a correct address area, it is necessary to separate a character line printed to a mail from address lines. Then, a part equivalent to a printed character line is detected from a mail picture and detecting the address area in the range excepting for the detected printed lines to eliminate bad influence to address area detection processing given from the printed line.
Patent JP-S63170875-A (JP)
Inventor: SAEN HARUO
IPC: B23K11/14
Filed: 1987-01-09
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-H09190301-A (JP)
Title: Print controller and its method
Inventor: ONO TAKASHI
IPC: G06K15/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a plotting object and to continue the expansion of a band image via a band area that is prepared again. SOLUTION: When a CPU 305 decides that a plotting object cannot be stored in a plotting object storing memory 312 of a RAM 306, the memory 312 and a band memory 313 are changed. Then a reproduced plotting object of low resolution is stored in the changed memory 312.
Patent JP-S58120485-A (JP)
Inventor: KUNO AKIHITO
IPC: B25J15/00
Filed: 1982-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56101500-A (JP)
Title: Method for heating uniformly bottom plate of structure for storing low-temperature substance
Inventor: SHIMIZU HIROTSUGU
IPC: F17C13/10
Filed: 1980-01-17
Abstract: PURPOSE:To prevent freezing around the structure by fixing mutual interval between circulation pipes, the diameter of pipes, the velocity of the flow of fluid and the direction of the circulation and then by heating the bottom plate uniformly. CONSTITUTION:A double-pipe-type circulation pipe 5 and a single-pipe-type circulation pipe 9 are arranged around the storing structure B for low-temperature liquefied gas 1 and the fluid is circulated through the pipes 5 and 9, whereby the freezing of the foundation ground A is prevented. In the lower part of the bottom board is provided a monitoring corridor 10, wherein the main supplying pipe 12 and main returning pipe 13, both uniting the single-pipe-type circulation pipes 9 are provided. Since the circulation pipes 9 and the main supplying and returning pipes are separable, scales and the like stuck to the circulation pipes can be removed with ease.
Patent JP-H11198488-A (JP)
Title: Printer and control thereof
Inventor: FURUHATA FUMITO
IPC: B41J29/38
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of performing recovery processing or collating treatment by the use of an external memory device such as a low capacity RAM or a hard disk, and a method for controlling the same. SOLUTION: The printing data received by a printing data receiving means 12 is stored in a printing data memory part 171 of an RAM 17 or an external memory device 20 and, when recovery processing or collating treatment is performed, the stored printing data is read to be converted to image data and, as necessary, blank processing is performed to transmit the image data of a desired page to a printer 30 to perform printing.
Patent JP-H07205179-A (JP)
Title: Production of polyurethane foam molded object and communication device therefor
Inventor: OAKU KAZUO
IPC: B29C44/00
Filed: 1994-01-17
Abstract: PURPOSE:To dispense with the receiving stand for the upper and rear surface of a polyurethane foam molded object and to continuously and rapidly to achieve communication by blowing compressed air in the upper and rear surfaces of the polyurethane foam molded object having metal fixtures built therein after demolding. CONSTITUTION:A polyurethane foam molded object 1 having a metal wire 2 built therein is demolded to be allowed to stand for about 0.5min or more. The upper and rear surfaces of this foam molded object 1 are low in strength immediately after demolding and torn by the direct ejection of compressed air from blow nozzles 6. The compressed air from the respective nozzles 6 moves as shown by arrows to pass through the foam molded object 1. The number of the blow nozzles 6 of compressed air is pref. six and the diameter of each of the blow nozzles 6 is about 1mm or more but desirably about 4-6mm.
Patent JP-S5597292-A (JP)
Title: Circulating fluidized bed type automatic polluted water treatment apparatus
Inventor: TAMAKI YUKIHIKO
IPC: C02F3/26
Filed: 1979-01-18
Abstract: PURPOSE: To treat polluted water automatically and continuously by the procedure in which activated sludge is moved circularly and high-concentration oxygen is supplied to the confluence with polluted water.  
     CONSTITUTION: Polluted water is flowed from the polluted water supply port 17 to the lower part of the aeration tank 8 to combine with circulating sludge at the same place and also the mixed gas of high-concentration oxygen from the high-concentration oxygen source 18 and recover gas from the water surface of the aeration tank 8 is supplied through the blower 23 and the gas bubbler 21. The polluted water reaches the upper part of the aeration tank 8 while being mixed with aerated activated sludge and introduced to the bottom of the inside tank 5 of the reaction separating tank 1 through the mixed liquid inlet pipe 14, and then the sludge grows by taking up pollutants present in polluted water, goes up the inside tank 5, and then forms a sludge layer on the upper part. Treated water is filtered through the sludge layer as a filter and then discharged from the upper end of the reaction separating tank 1 to the treated water discharge drain 28. The sludge layer in the inside tank 5 gradually moves up the sludge collecting tank 6, then flows down and gradually sedimented, and lastly sent to the lower part of the aeration tank 8 again. In this way, polluted water is treated by circulating sludge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209256-A (JP)
Title: Reversible heat sensitive medium and image forming device
Inventor: NISHIOKA YOICHI
IPC: G03G15/05
Filed: 1990-01-12
Abstract: PURPOSE:To obtain an image forming device whose range of write temperature is wide by making an organic low molecular material which is dispersed in a resin base material specified saturated carboxylic acid. CONSTITUTION:A reversible heat sensitive medium 3 is obtained by dispersing the organic low molecular material, which is the saturated carboxylic acid whose carbon number is 10-24 such as stearic acid, capric acid and lauric acid, in the resin base material. Then, it is heated to the melting point or more of the organic low molecular material by a heating recording element 22 to perform write. An exposure device performs exposure by keeping the temperature of the part where thermal write is performed as it is. Therefore, the image is formed on the reversible heat sensitive medium 3 by the difference of light transmissivity between the melted state(transparent state) and the solidified state(opaque state) of the organic low molecular material. Thus, the range of the thermal write temperature is extended from the non-melted state to the melted state.
Patent JP-S60151330-A (JP)
Inventor: SANO SHINJI
IPC: D02G3/26
Filed: 1984-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61162780-A (JP)
Title: Measurement of exposure
Inventor: ONO HIROO
IPC: G01T1/00
Filed: 1985-01-12
Abstract: PURPOSE:To remove measuring errors due to transmission loss of an optical fiber, by comparing the transmission losses between a measuring light as light signal and a comparison light used with the wavelength different therefrom to determine the exposure. CONSTITUTION:A measuring light, the wavelength of which makes transmission loss easy to increase with the irradiation of radiation and a comparison light, the wavelength of which makes the transmission loss hard to increase are generated from a light source 2 to be fed into an optical fiber 4. Then, the measuring and comparison lights are each passed through a filter 7 to obtain the difference between electrical signals outputted from two photodetectors 8 with an arithmetic circuit 9. In this manner, changes in the microbending loss of the optical fiber 4 are measured by the use of the light, with the wavelength causing little transmission loss due to radiation as source of the comparison light and subtracted from the measured value of the transmission loss due to the measuring light to determine the true exposure.
Patent JP-S62163266-A (JP)
Title: Fuel cell system control device
Inventor: MATSUZAKI TADASHI
IPC: H01M8/04
Filed: 1986-01-13
Abstract: PURPOSE:To quickly detect troubles with a load system for veering to emergency control by connecting current detectors respectively to the positive and negative terminals of a fuel cell to judge troubles with the load system through each current from said detectors and to output emergency instructions. CONSTITUTION:A current detector 8 connected to a negative terminal of a fuel cell body 1 outputs current value (i)' corresponding to a current 1' being made to feedback to the body 1 from a load system. Next, a differential detector 9 as a trouble judging means calculates differences of the current value (i) and (i)' to be inputted from the respective current detectors 2 and 8. The emergency instructions E urge extraordinary treatment on a system controlling a system 7 while becoming a locking signal for an arithmetic device 6 to be inputted. Thereby, the arithmetic device 6 suspends control of an air supply quantity for continuing the troubled current (i)'.
Patent JP-H03112965-A (JP)
Title: Separation of optical isomer from 1, 4-dihydro- pyridine derivative
Inventor: JIYANNRUI PUGURION
IPC: C07D209/48
Filed: 1990-01-12
Abstract: New process for separating optical isomers of the compounds of general formula I: <IMAGE>  in which:   - Ar denotes a phenyl radical optionally containing one to five identical or different substituents, each denoting a halogen atom, an alkoxy radical containing from 1 to 4 carbon atoms, an alkylthio radical containing from 1 to 4 carbon atoms, a trihalomethyl radical or a methylenedioxy radical, - each of Y, Z, Y1 and Z1, which are identical or different, denotes a hydrogen atom, a linear or branched lower alkyl radical containing from 1 to 4 carbon atoms, a cyclopropyl radical, a dicyclopropylmethyl radical, a 2,2-dicyclopropylethyl radical, a 2,2-dicyclopropylethylene radical, a 3,3-dicyclopropylpropyl radical, a 3,3-dicyclopropyl-1-propylene radical, a linear or branched alkylene radical containing from 2 to 5 carbon atoms or a phenyl radical optionally substituted by a nitro radical, and   - n is equal to 1, 2 or 3.