baber/WOPTO huggingface dataset:
Patent JP-S63215533-A (JP)
Title: Cathode-ray tube panel glass
Inventor: MIWA YOSHIHARU
IPC: C03C3/097
Filed: 1987-02-27
Abstract: PURPOSE:To enable formation of a cathode-ray tube glass panel having high X-ray absorptivity and excellent browning resistance to X-rays and electron rays, by using a specific glass composition. CONSTITUTION:This cathode-ray tube panel glass has essentially the following composition, >=34cm<-1> X-ray absorption coefficient at 0.6Angstrom  wavelength and resistance to browning by X-rays and electron rays with hardly any devitrification. 45.0-60.0wt.% SiO2, 0-4.0wt.% Al2O3, 0.5-3.0wt.% Li2O, 2.0-8.0wt.% Na2O, 3.0-10.0wt.% K2O, 0-4.0wt.% MgO, 0-4.0wt.% CaO, 3.0-14.0wt.% SrO, 8.0-20.0wt.% BaO, 5.0-12.0wt.% ZnO, 0-2.0wt.% ZrO2, 0-3.0wt.% TiO2, 0.1-2.0wt.% CeO2, 0-0.5wt.% Sb2O3 and 0-2.0wt.% P2O5.
Patent JP-S55137751-A (JP)
Title: Transmission data reproducing circuit
Inventor: YAMAZAKI HIDENORI
IPC: H04L1/20
Filed: 1979-04-15
Abstract: PURPOSE:To reproduce the first part, which cannot be ignored, of data pulses at least by setting the number of output stages of shift registers to a value adapted to the signal transmission state and by performing logical operations of respective outputs of shift registers. CONSTITUTION:In case that noise PB is added to the latter part as data pulse PA2, outputs QA and QB of shift registers are shifted correspondingly to noise PB, however, period t1 of the off duty of noise PB components which appear at outputs QA and QB agrees with on duty period t2 because the off duty and the on duty of noise PB are shorter than period T of clock pulses. Therefore, off duty period t1 of noise PB components of output QB agrees with on duty period t2 of noise PB components of output QA, and consequently, the AND operation result between the latter half of output QA and the first half of output QB is output from AND gate 3. As a result, though the width of the transmitted data pulse signal does not agree with the width of the reproduced pulse signal, data can be reproduced correctly by taking in only the rise part of the pulse signal.
Patent JP-S59170198-A (JP)
Title: Method and apparatus for producing sludge fuel
Inventor: MATSUDA NORIO
IPC: C10L5/48
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a uniform sludge fuel having excellent handleability and stable combustion characteristics, by dehydrating a mixture of sludge and coal powder slurry with a sludge flocculant, and forming the dehydrated product, thereby enabling the treatment of the continuously discharged sludge. CONSTITUTION:Sludge discharged from the facility to treat waste water such as sewage, human wastes, etc. is mixed with slurry coal powder, and the mixture is added with a sludge flocculant and dehydrated preferably to a water-content of <=50-60%. The dehydrated product is formed to the form of pellet, flakes, etc. optionally under heating, to obtain the objective sludge fuel.
Patent JP-S52129604-A (JP)
Title: Sampling and temperature measuring with sublance
Inventor: TAGUCHI KIYOMI
IPC: G01K13/12
Filed: 1976-04-26
Abstract: PURPOSE: To correct the bending of the sublance and to carry out the temperature measuring and sampling always in a good condition, by rotating the sublance for measuring the temperature and sampling of the converter at intervals of several charges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05250493-A (JP)
Title: Automatic recording method
Inventor: MURAI MASAHIRO
IPC: G06F17/40
Filed: 1992-03-04
Abstract: PURPOSE:To provide the automatic recording method preventing the diminishing of data in preparation caused by the consumption of battery and the battery consumption caused by the unusing of battery for long time. CONSTITUTION:A central processing unit 9 records data in preparation for every fixed time in new files of an internal and external storage device 10, controls and turns off an internal power supply ON-OFF device 11 by means of a timer 8. A voltage comparator 12 compares the operational reference voltage with the battery output voltage at all times, and when the battery output voltage drops to the minimum guarantee driving voltage, a central processing unit 13 records the data on an internal and external storage device 14 and locks all functions to invalidate the succeeding operation.
Patent JP-H11250370-A (JP)
Title: Cad device and desigh method for disaster prevention facility
Inventor: UEDA TOSHIHIRO
IPC: G06F17/50
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically and easily design the arrangement of disaster prevention equipment and instrument such as a fire sensor regarding a floor plan in accordance with the law. SOLUTION: A storage device 5 stores fire sensor information as disaster prevention equipment information 52, a sensor automatic arranging means 10 displays a floor plan of a building on a display 2 and, if the area of a room in which the fire sensor is arranged is specified at least, it calculates the number of arranged fire sensors in accordance with legal information 53. Moreover, if an arrangement pattern is specified on the basis of this number of the arranged fire sensors, a symbol of the fire sensor is automatically arranged on the floor plan.
Patent JP-H01219084-A (JP)
Title: Thermal insulator
Inventor: TAMURA MANABU
IPC: C04B41/87
Filed: 1988-02-29
Abstract: PURPOSE:To maintain thermal insulating property even at high temp. of about 2,000 deg.C by providing a surface layer incorporating fibrous stabilized ZrO2 in a matrix contg. Al2O3 and SiO2 on a porous ceramic base material consisting of Al2O3 and SiO2 as a main body. CONSTITUTION:The thermal insulator is formed by providing a surface layer having 0.05-2.0mm thickness which has been formed by both 40wt.% ZrO2 fiber stabilized by blending a stabilizer such as Y2O3, CaO, MgO at about 5% and 60wt.% matrix part consisting of Al2O3 and SiO2 on a porous ceramic base material consisting of Al2O3 and SiO2 as a main body. This insulator is high in heat resistance and thermal shock resistance and both melting and damage such as cracking are difficult to generate and further heat of the surface is easily discharged from the base material because thermal conductivity is comparatively high and possibility of generation of damage can be more reduced. Further, bonding properties of the base material and the surface layer are made good and thereby exfoliation is hardly caused.
Patent JP-H05266797-A (JP)
Title: Heating furnace of evacuating device for bulb
IPC: H01J9/385
Filed: 1991-03-12
Abstract: PURPOSE:To heat a bulb to be evacuated effectively in the evacuation, and improve the energy efficiency by arranging tips of flame ports of plural nozzles respectively having a diameter at a specified value or more at a position sufficiently lower than the lower part of the bulb to be evacuated, and providing reinforcing metal layers at the corner parts of the outer wall surface of a furnace main body. CONSTITUTION:Gas burners 16 are curved to the bottom surface side of a furnace main body 12, and are led into the main body 12 through each burner lead-in hole 17, and a bulb 7 to be evacuated and an evacuating tube 8 are heated by the flame of plural nozzles respectively having a diameter at 12mm or more. Auxiliary plates 13 are bent for arrangement so as to cover the corner parts of the outer wall surface of the main body 12. With this structure, since flame ports of the burners are positioned low, the bulb 7 to be evacuated is heated at a desired temperature, and since an auxiliary plate made of metal is not arranged in the inner wall of the furnace main body, heat loss due to the heat conduction from the auxiliary plate is reduced.
Patent JP-H03249883-A (JP)
Title: Tube face display device
Inventor: SAITO MITSUMASA
IPC: H04N5/445
Filed: 1990-02-27
Abstract: PURPOSE:To surely execute the tube face display by providing a gate circuit for inhibiting an output of a horizontal synchronizing pulse only in a section of a vertical synchronizing pulse, and inputting an output of this gate circuit as a horizontal synchronizing pulse to a display circuit. CONSTITUTION:A gate circuit 1 for inhibiting an output of a horizontal synchronizing pulse only in a section of a vertical synchronizing pulse is provided, and an output of this gate circuit 1 is inputted as a horizontal synchronizing pulse to a display circuit 2. In this case, since the output of the gate circuit 1 does not contain an equalizing pulse with regard to a section of the vertical synchronizing pulse and an oscillating circuit oscillates a clock signal, a trailing edge position of the vertical synchronizing pulse is detected surely. In such a way, even when the display circuit 2 which does not oscillate in other section than a horizontal synchronizing pulse section is used, the tube face display can be executed surely.
Patent JP-H06256142-A (JP)
Title: Hair tonic
Inventor: NISHIDA YUICHI
IPC: A61K8/37
Filed: 1993-03-09
Abstract: PURPOSE:To provide a hair tonic containing carotenes and a cell-activating ingredient, having excellent hair growth-promoting activity. CONSTITUTION:The hair tonic containing (A) 1X10<-5> to 1 (pref. 1X10<-4> to 0.5) wt.% of carotenes (pref. a mixture of alpha-carotene, gamma-carotene and lycopene, esp. carotenes found in palm oil) and (B) 0.1-30 (pref. 0.5-5) wt.% of a cell- activating ingredient, pref. a mono or diglyceride of 9-21C (odd-numbered carbon chain) fatty acid (e.g. undecanoic, pentadecanoic or nonadecanoic acid), esp. pentadecanoic monoglyceride. The carotenes found in palm oil normally comprises a mixture of alpha-carotene, gamma-carotene and lycopene with the weight ratio falling within the range given by the three points: A (95:5:5), B (20:75:5) and C (20:5:75) in triangular diagram. This hair tonic is additionally formulated with 1-hydroxy-2-pyridone (derivative) and a plant extract having anti- inflammatory, blood circulation-promoting and/or 5alpha-reductase-inhibitory activity.
Patent JP-H02269742-A (JP)
Title: Polyamide-imide polymer having fluorinated bonding group
Inventor: POORU ENU CHIEN SHINIAA
IPC: C08G73/14
Filed: 1990-02-27
Abstract: PURPOSE: To obtain a thermally stable polyamide-imide polymer which has excellent flow characteristics and can be easily processed into fibers, films, sheets, molded items, etc., by subjecting a specific arom. acid monoanhydride, an arom. acid dianhydride, and a diamine to polycondensation.  
     CONSTITUTION: This polyamide-imide polymer, having fluorinated linking groups, comprises repeating units represented by formula I [a and b are each the mole fraction of the corresponding repeating units in the polymer chain, and a is about 0.05-0.95 and b, about 0.95-0.05 provided a+b=1.00; n is a number high enough to give an intrinsic viscosity (0.5 wt.% concn. in dimethylacetamide, 25°C) of 0.1 dl/g; A is a divalent arom. group; and B is a tetravalent arom. group selected from among groups represented by formulas II and III]. This polymer is produced by the polycondensation of a mixture comprising 4- trimellitic anhydride chloride, 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride, 2,2-bis(3-aminophenyl)hexafluoropropane, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01220789-A (JP)
Title: Self-seal construction for fluid piping
Inventor: UDA AKIRA
IPC: F16L9/00
Filed: 1988-02-29
Abstract: PURPOSE:To hinder outflux of fluid in the initial period of being shot certainly from a fuel piping used in aircraft, vehicle, vessel, etc., for battling purpose by giving a strain energy previously to a sealant layer arranged at the outside of an inner pipe. CONSTITUTION:A sealant layer 4 is arranged surrounding an inner pipe 1 with unpermeability for fluid at the outside thereof. A gap retaining means is provided to retain gap between this inner pipe 1 and sealant layer 4, and an outside sealing layer 5 is arranged to seal the outside of the sealant layer 4 airtightly. The gap is held at low pressure, and the sealant layer 4 has such a characteristic to swell when contacting a combustible fluid flowing in the inner pipe 1, and is put in close contact with the abovementioned gap retaining means in compressively deformed condition by the low pressure in the gap.
Patent JP-S63216201-A (JP)
Inventor: ARAI AKIRA
IPC: F21V5/00
Filed: 1987-03-02
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-H01222064-A (JP)
Title: Chemical nickel plating solution and method for using same
Inventor: WATABE TAKAYOSHI
IPC: C23C18/34
Filed: 1988-03-02
Abstract: PURPOSE:To highly stabilize a chemical Ni plating soln. and to obtain a high purity Ni film by adding a compd. contg. S, N and C in one molecule to the plating soln. contg. Ni ions, an Ni ion complexing agent and an Ni ion reducing agent. CONSTITUTION:A compd. contg. S, N and C in 1mol., e.g., 1-allyl-2-thiourea, 2,5-dimercapto-1,3,4-thiazole or L-cystine is added to a chemical Ni plating soln. contg. Ni ions, an Ni ion complexing agent such as gluconic acid and an Ni ion reducing agent such as dimethylamineborane. The resulting plating soln. has high stability in the pH range from acidity to low alkalinity and the boron content can be reduced. By using the plating soln., a high purity Ni film can be rapidly and stably obtd.
Patent JP-S61207836-A (JP)
Title: Governor device for small vehicle
Inventor: FUJITA MINORU
IPC: B60K31/12
Filed: 1985-03-12
Abstract: PURPOSE:To reduce the overall size of an engine by providing a vertical type cylinder and interlocking a governor provided on an overhead camshaft with a carburetor through a link. CONSTITUTION:A cylinder 30 of an engine 14 is arranged in a vertical type. A mechanical governor 72 is provided on an overhead camshaft 40. A carburetor 92 is connected with the governor 72 through a link 102. Thus, the governor 72 approaches the carburetor 92, reducing the size of an interlocking mechanism between both and therefore the overall size of the engine.
Patent JP-H04266133-A (JP)
Title: Program debugging method
Inventor: HASEBE SHINOBU
IPC: G06F11/28
Filed: 1991-02-20
Abstract: PURPOSE:To grasp the corresponding position of a source program when an error occurs by setting a row number to specify an instruction of the source program that is referred to for conversion of the source program into a processing program. CONSTITUTION:A parser 1 debugs a program in an intermediate code interpreter system and generates an intermediate code from a source program SP. Then the parser 1 adds the row number of the SP that is referred to for generation of the intermediate code for production of the intermediate code information MC. A virtual machine 2 carries out only the intermediate code of the information MC and specifies this information MC when an error occurs. Then the machine 2 reads a row number and informs a host device 11 of the row number. Thus the program can be smoothly debugged.
Patent JP-H10245374-A (JP)
Title: Production of 3-quinolinecarboxylic acid compound
Inventor: KANEKO HISAE
IPC: C07D215/54
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To simply obtain a high-purity intermediate for synthesizing quinoline derivatives, having selective stimulating actions on serotonin 4 receptors in high yield by reacting a benzaldehyde derivative with Meldrum's acid. SOLUTION: A compound of formula I (R<1> and R<2> are each H or an alkyl) is reacted with Meldrum's acid in the presence of ethylenediamine and acetic acid in a solvent such as a lower alcohol at -10 to +50 deg.C for 1 to 18hr to afford a 3-quinolinecarboxylic acid compound of formula II. The Meldrum's a acid is used in an amount of 1 to 10 equivalents, preferably 1.5 to 2.5 equivalents to the compound of formula I. Although a conventional method requires heating and reflexing for >=10hr, the method can be carried out at room temperature simply by agitating and is favorable for control of the industrially conducted reaction without requiring treating operations such as drying or concentrating.
Patent JP-H02227939-A (JP)
Title: Drive circuit for magnetron
Inventor: OKAJIMA MICHIO
IPC: H01J23/34
Filed: 1989-02-28
Abstract: PURPOSE:To enable an all wave n-time multiplying rectifier to be usable by providing a cathode potential change-over circuit composed of switching elements such as plural numbers of thyristors, transistors and the like. CONSTITUTION:A cathode potential change-over circuit is used, which acts as a cathode heating current pulse generating circuit 12 composed of switching elements such as a thyristor Th1, a transistor IGPT1 and the like. Specified timing signals generated by a timing signal generating circuit 13 are applied to a Th1 gate pulse generating circuit 14 or an IGPT1 gate pulse generating circuit 15 so that the thyristor Th1 and the transistor IGBT1 are switched respectively. Which enables an all wave n-time multiplying rectifier with small ripples in voltage wave form to be usable, thereby making it possible to make the total capacity of a capacitor small.
Patent JP-2000251624-A (JP)
Title: Electron emitting element and manufacture thereof, as well as electron source using electron emitting element and image forming device
Inventor: UENO RIE
IPC: H01J1/316
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an element having high electron discharge efficiency and stable electron emitting characteristic which can be kept over a long time. SOLUTION: Conductive thin films 4a, 4b with electron emitting parts 5 are formed between a pair of element electrodes provided on a side surface of a substrate 1 which is erected perpendicularly. The parts 5 consists of deposited materials 21a, 21b containing a pair of carbons positioned higher than surfaces of the films 4a, 4b, when the side surface of the substrate 1 serves as a reference surface.
Patent JP-S63214849-A (JP)
Title: Memory access control system
Inventor: AONO FUMIO
IPC: G06F12/00
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate a buffer holding a bit of control information by queuing while holding the control information for the access with a pipe line until the condition to request an access to a memory device is obtained. CONSTITUTION:When a memory access request is received, an address 101 and data 102 are written to the address pipe line 1 and a data pipe line 4 of a stage 1. Next, the coincidence with the above-mentioned address and the address registered in an address array 7 is investigated, and at the time of the coincidence, the above-mentioned address and the data are sent to a cache memory 8 and the writing reading of said memory is executed. on the other hand, at the time of noncoincidence, a busy deciding circuit 10 investigates whether or not a memory access request is given to a memory device (not shown in the figure), and until the condition, in which the request is given, is obtained,the above-mentioned address and the data are controlled so as to turn the pipe line composed of three respective stages.
Patent JP-S62204575-A (JP)
Title: Thin film semiconductor device and manufacture thereof
Inventor: HIRANO RYUMA
IPC: H01L29/786
Filed: 1986-03-05
Abstract: PURPOSE:To increase the stability of characteristics and the mechanical strength of a thin film semiconductor device by a method wherein an insulating film is formed of the first silicon nitride film containing hydrogen exceeding 5% and an insulator film containing hydrogen not exceeding 5% laminated on the first silicon nitride film. CONSTITUTION:An Si thin film semiconductor layer 2, a gate insulating film 3 and polycrystalline Si film 4 as a gate electrode are laminated on a substrate 1 to be implanted with a source.drain part As further activated by heat treatment in N2 atmosphere. Next, a thermal oxide film 5 is formed to make a contact hole and then aluminum electrodes 6 are laminated. Then, a silicon nitride film 7 containing much hydrogen is laminated using mixed gas of SiH4, NH3 and H2. Next, another silicon nitride film 8 containing hydrogen not exceeding 5% is laminated using mixed gas of SiH4, N2, H2 at the substrate temperature exceeding 350 deg.C and not exceeding 550 deg.C on the nitride film 7. Finally, contact holes of aluminum electrode 6 is made in the silicon nitride films 7, 8.
Patent JP-S51122714-A (JP)
Title: D-c motor control circuit
Inventor: KAWADA KATSUHIKO
IPC: H02P29/00
Filed: 1975-04-18
Abstract: PURPOSE: To provide a control circuit provided with a frequency generator, which includes a phase control state detection circuit and accelerating and stopping circuits for preventing the rpm from being fixed at a steady point during increase or reduction of the rpm, and which thus permits accurate and quick synchronization of the rpm to a reference frequency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11245290-A (JP)
Title: Bundling band and its production
Inventor: ONO KEIZO
IPC: B29C55/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To put a recovered raw material obtained from a thermoplastic polyester resin (PAT) molded article to practical use. SOLUTION: A raw material resin containing 60 wt.% or more of a recovered raw material obtained from a PAT molded article is adjusted in an extruder so that the wt. average mol.wt. thereof becomes 65,000-200,000 and extruded to form a sheet which is, in turn, stretched to be adjusted to 0.1-2 mm in its thickness. The obtained sheet is cut into predetermined width along an extrusion direction to form a bundling band.
Patent JP-S60214805-A (JP)
Inventor: IIOKA TAKESHI
IPC: A01B35/00
Filed: 1985-03-11
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-H05216416-A (JP)
Title: Plasma address electrooptical device
Inventor: TOGAWA TAKEHIRO
IPC: G09F9/46
Filed: 1992-02-04
Abstract: PURPOSE:To assure the flatness of sheet glass partitioning the liquid crystal cell and plasma cell of the plasma address electrooptical device. CONSTITUTION:This plasma address electrooptical device is constituted by using a pair of glass substrates 4, 7. Signal electrodes D disposed in parallel with each other are formed on the inside surface of the one glass substrate 4. Plasma electrodes 8 which intersect orthogonally with the signal electrodes D and are disposed in parallel with each other along the main surface and partition walls 9 formed on these electrodes 8 are provided on the inside surface of the other glass substrate 7. A liquid crystal layer 6 is packed between the glass substrate 4 and the sheet glass 3 interposed therewith. A plasma chamber 12 is formed between the sheet glass 3 and the other glass substrate 7. A flat plate spacer 10 is interposed between the sheet glass 3 and the glass substrate 7. Low melting glass 11 is provided along the outer side of this flat plate spacer 10 to execute frit sealing. The flatness of the sheet glass 3 is assured by using the flat plate spacer 10.
Patent JP-H01222885-A (JP)
Title: Hydraulic rotary actuator
Inventor: MIKI MASAYUKI
IPC: B25J19/00
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to detect the multi-rotation of an output shaft wit a position detector used which is small in size and low in cost by arranging a speed reducer composed of a differential gear mechanism between the input shaft of an actuator and the main shaft of a rotation detector detecting the rotation of said input shaft. CONSTITUTION:The main shaft 26 of a rotation detector 25 is rotated against the rotation of a case 5 acting as the input shaft of a hydraulic motor depending on a reduction ratio set by the differential gear 60 through 63 of a harmonic drive type speed reducer composed of a flex spline 9 and a circular spline 10. Thus, the revolution of the main shaft 26 of the rotation detector 25 is made considerably smaller than the revolution of the case 5 acting as the input shaft of the hydraulic motor 2 by means of a reduction ratio set by the speed reducer composed of a differential gear mechanism, a multi-rotation type rotation angle detector which is small in size and low in cost can thereby be used as the detector 25 so that a portion of several revolutions of the output shaft 26 can be absolutely detected.
Patent JP-S59193356-A (JP)
Inventor: EMANIYUERU KARENOFU
IPC: G01N33/53
Filed: 1984-03-15
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。