baber/WOPTO huggingface dataset:
Patent JP-H03294788-A (JP)
Title: Removal of generated carbon in heat accumulation type heat exchanger for heating gas containing hydrocarbon
Inventor: SATO TAKERO
IPC: F28D17/02
Filed: 1990-04-12
Abstract: PURPOSE:To enable an amount of oxygen contained in discharging gas to be increased and perform an efficient removal of soot adhered to an air blowing system by a method wherein a partial pressure of oxygen in combustion gas is specified during thermal combustion heat accumulation and then an operation is carried out to get a specified range of doom temperature. CONSTITUTION:A gas heating furnace is comprised of a heat accumulation chamber 1 having some checker bricks piled up and stored therein and of a combustion chamber 4 having a combustion gas supplying port 2 and a combustion air supplying port 3. Domes 5 and 6 disposed at the upper portions of both chambers are communicated by a communicating pipe 7. When a gas heating furnace is operated such that a value of 1500 deg.C of an allowable upper limit value of dome refractory bricks is an upper limit dome temperature of combustion gas (theoretical combustion temperature) and a value of 1000 deg.C is a lower limit value in view of an efficiency of heat accumulation, an amount of oxygen in the combustion gas at the dome part having the aforesain temperature range should be more than 6% in order to remove carbon (soot) adhered to the communication pipe 7 and a chimney 13 as well as domes 5 and 6 with various gases.
Patent JP-S5621270-A (JP)
Title: Cash payment machine
Inventor: NISHIHARA TATSUYA
IPC: G06Q40/00
Filed: 1979-07-27
Abstract: PURPOSE: To enable even a visually handicapped person to operate the cash payment machine, by storing the characteristic parameter of audio corresponding to the guide character display and converting it into audio through readout and synthesis according to each step.  
     CONSTITUTION: To cover the character displays M1WM6, the characteristic parameter corresponding to them is stored in the memory 4, and according to the card content read-in data by the card reader 3 and the key information by the keyboard 1, and the content of judgement of CPU2, any of the character displays M1WM6 is judged by the microcomputer 5, the characteristic parameter required to form the audio signal corresponding to it is read out from the memory 4, it is synthesized at the audio synthesizer LSI6 to obtain the audio signal, it is given to the speaker 7 and the audio corresponding to the character display on the occasion can be output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6242947-A (JP)
Inventor: UERUNERU FUOORENBERUKU
IPC: A61P9/10
Filed: 1986-04-25
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-S63260951-A (JP)
Title: Polyamide composition
Inventor: SAKAI HIDENORI
IPC: C08K3/22
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a polyamide composition excellent in safety of molding, flame retardancy, heat resistance, rigidity, etc., by mixing a polyamide of a specified composition with a halogenated polystyrene and/or a condensate of a halogenated phenol and sodium antimonate at a specified ratio. CONSTITUTION:A polyamide comprising terephthalic acid component units and/or aromatic dicarboxylic acid component units other than terephthalic acid component units (e.g., phthalic acid units) and aliphatic diamine component units (e.g., 1,6-diaminohexane units) and/or alicyclic diamine component units (e.g., 1,3-diaminocyclohexane units) is prepared. 100pts.wt. this polyamide is mixed with 10-100pts.wt. halogenated polystyrene and/or condensate of a halogenated phenol and 0.5-50pts.wt. sodium antimonate to obtain the purpose polyamide composition.
Patent JP-H10273683-A (JP)
Title: Composition for fuel oil and fuel oil additive
Inventor: NAKADA YOSHIRO
IPC: C10L1/182
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent lubricity, water separability, anti-emulsifiability and environmental suitability and capable of preventing abrasion of diesel engine fuel jet pump, by adding a specific diol compound to a low-sulfur diesel oil. SOLUTION: This composition comprise (A) a compound of the formula R-CH(OH)-CH2 (OH) (R is an 8-30C monovalent hydrocarbon group, pref. a 14-22C (branched) alkyl or alkenyl) and (B) a diesel fuel oil 0.2 wt.% in sulfur content. For example, this composition contains 5-500 (pref. 50-200) ppm of the component A in terms of lubircating performance and addition efficiency. This composition is obtained by directly dissolving and mixing the component A in the component B; alternatively, the component A is made into its kerosene solution about 50 wt.% in concentration, and the solution is, in turn, dissolved and mixed in the component B to obtain the objective composition.
Patent JP-S60238937-A (JP)
Title: Precedence controlling device
Inventor: SUGAYA RITSUO
IPC: G06F9/38
Filed: 1984-05-11
Abstract: PURPOSE:To efficiently perform operand supply, by continuously suppying operands designated by a variable-length operand instruction by a necessary length and, at the same time, detecting the operand supply of the instruction through precedence control. CONSTITUTION:Operand starting address implementing means 201 and 202 implement the operand starting address of an instruction prefetched by an instruction prefetching instruction. The type of the prefetched instruction is identified by an instruction type identifying means and, if it is identified as a instruction for executing operand supply as the results of execution of accessing of plural memories, the order of the operand supply is designated by an operand supplying order type designating means 121. Then start of the operand supply of the succeeding instruction is designated in accordance with a judged result obtained by calculating the moment when the continuous operand supply is terminated and instruction type.
Patent JP-S59219944-A (JP)
Title: Heat dissipating structure of electronic circuit package
Inventor: OKANO MINORU
IPC: H01L23/36
Filed: 1983-05-30
Abstract: PURPOSE:To make heat contact effective without laying any heat conductive material between integrated circuit elements and heat conductive plates by a method wherein the titled structure is composed of print substrate assembling bodies wherein multiple integrated circuit elements are insertedly connected to sockets loaded on the surface of the elements, a heat conductive plate and supporters with resilience. CONSTITUTION:The titled heat dissipating structure is composed of print substrate assembling bodies wherein multiple integrated circuit elemente 2 are insertedly connected to sockets 8 provided on the surface of a print substrate 1 corresponding to their loaded positions, a heat conductive plate 3 with excellent heat conductivity such as copper plate fixed to the print substrate 1 by fixture 5 at the position slightly higher than the surface of each integrated circuit element 2 mounted on the sockets 8 and supporters 7 formed respectively to hold the heat conductive plate 3 and each integrated circuit element 2. The supporters 7 are provided with the resilience to the direction expelling the integrated circuit elements 2 out of said sockets 8, exceeding the resilience of said sockets 8 holding said elements 2.
Patent JP-S59220398-A (JP)
Title: Treatment of photosensitive planographic printing plate
Inventor: NISHIOKA AKIRA
IPC: B41N1/24
Filed: 1983-05-30
Abstract: PURPOSE:To inexpensively produce a printing plate through a simplified step, by a method wherein an erasing liquid is applied to a needless image part of a photosensitive planographic printing plate exposed imagewise to light, followed by developing and gumming, without washing the plate with water. CONSTITUTION:Either a mixed solution comprising a base-soluble acidic substance (e.g., phosphoric acid or hydrofluoric acid), a water-soluble solvent (e.g., gamma-butyrolactone) and water or an emulsified or dispersed liquid comprising a base-soluble acidic substance, a water-insoluble solvent (e.g., cyclohexane) and water, is used as an erasing liquid (having a viscoity of not higher than 200cp). Namely, a photosensitive planographic printing plate (e.g., FPD, produced by Fuji Photo Film Co., Ltd.) is exposed imagewise to light, and then the erasing liquid is applied to a needless image part detected by inspecting a printed image. Subsequently, without washing the plate with water, the plate is subjected to a developing treatment and a gumming treatment to make the printing plate (preferably, by using an automatic developing machine having both a developing part and a gumming part).
Patent JP-H06290488-A (JP)
Title: Reloadable optical information recording medium
Inventor: FUJII TORU
IPC: G11B7/24047
Filed: 1993-03-30
Abstract: PURPOSE:To ameliorate the denaturation of org. dye and the photodeterioration of recording and reproducing characteristics by providing one surface side of a light absorptive layer contg. the org. dye with a light transmissive substrate and a light transmissive oxidized film and providing the other surface side of this light absorptive layer with a reflection layer. CONSTITUTION:The light transmissive oxidized film 22, the light absorptive layer 14, an enhancement layer 16, the reflection layer 18 and a protective layer 20 are laminated and formed in this order on one surface of the light transmissive substrate 12. Polycarbonate, etc., having 1.4 to 1.6 refractive index to a laser are used for the light transmissive substrate 12. A metal oxide expressed by Mxrt. angley (where M: a metal element, x: 1 if M is Si, 2, if Al, y: 0.3 to 3.8) is used for the light transparent oxidized film 22. An org. dye such as a cyanin dye for the light absorptive layer 14. A metallic film consisting of gold is formed by vapor deposition method on the reflection layer 18. A protective layer 20 is formed of a synthetic resin having excellent impact resistance thereon. The supply of oxygen to the light absorptive layer 14 is prohibited by the light transmissive oxidized film 22 and, therefore, the denaturation of the org. dye incorporated in the light absorptive layer 14 is prevented and the photodeterioration is ameliorated.
Patent JP-S5721439-A (JP)
Title: Stabilized polyolefin composition
Inventor: HAO HIDEYUKI
IPC: C08L7/00
Filed: 1980-07-11
Abstract: PURPOSE:To provide a compsn. which exhibits excellent stability and heat resistance during molding and gives molded articles which are little discolored, by blending two specified kinds of phenolic stabilizers and an organophosphorus compd. with a polyolefin. CONSTITUTION:0.005-0.1wt% 2,2'-methylene bis-(4-methyl-6-tert-butylphenol) (A), 0.005-0.5wt% tetra[methylene-3(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-methane (B) and 0.005-0.2wt% organophosphorus compd. (C)[e.g. tetrakis- (2,4-di-tert-butylphenyl) 4,4'-biphenylene-diphosphonite], are added to a polyolefin (e.g. PE or PP) to obtain the title compsn. The blending ratio of component A to component C is pref. 1:1-4 (by weight).
Patent JP-S58211627-A (JP)
Title: Fatigue crack inserting method
Inventor: EBARA RIYUUICHIROU
IPC: G01N3/32
Filed: 1982-06-03
Abstract: PURPOSE:To perform insertion of fatigue cracks readily in a short time, by generating ultrasonic wave vibrations in a test piece immersed in liquid under the state mean stress is loaded, and detecting the variation in vibration amplitude based on the variation in natural frequency. CONSTITUTION:A test piece 3 is immersed in an aqueous solution tank 13. Under the state mean stress is loaded through a lever 15 and a resonating element 14 by a weight 16, ultrasonic waves, which are generated by an ultrasonic wave oscillator 4, are expanded by an ultrasonic wave vibrator 1 and amplitude expanding horn 2, and longitudinal vibration is imparted. The natural frequency of the test piece 3 is different in correspondence with the length of the fatigue crack, and the amplitude of the longitudinal vibration is also varied. They are detected by a detector 6 as an impedance variation of the ultrasonic wave current of the oscillator 4. By said detected signal, a constant amplitude control circuit 7 and a time meter 9 are stopped, and the vibration of the test piece 3 is stopped. By using the ultrasonic wave vibration, the fatigue crack can be inserted in a short time.
Patent JP-S57209981-A (JP)
Title: Corrosion inhibitor for calcium chloride brine
Inventor: ASANO TADAHIKO
IPC: C09K5/00
Filed: 1981-06-19
Abstract: PURPOSE: A corrosion inhibitor useful for a variety of metals used in a calcium chloride brine system, particularly for iron-base and copper-base metals, which is prepd. by using as an effective component a hydrazine and a triazole compd.  
     CONSTITUTION: A corrosion inhbitor for calcium chloride brine is prepd. by using as an effective component hydrazine, its hydrate, its inorg. acid salt such as hydrazine hydrochloride or its org. acid salt such as hydrazine acetate and a triazole compd. such as benzotriazole. The corrosion inhibitor exerts an excellent effect for inhibiting corrosion of iron-base and a copper-base metals in particular. A wt. ratio of N 2 H 4  in the hydrazine compd. to the triazole compd. is suitably 1:0.005W10, pref. 1:0.05W5 in order to exert a synergistic effect. In the case of liquid corrosion inhibitor, it is adequate to contain 5W70wt% of the both components in total. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01267715-A (JP)
Title: Information processor
Inventor: TSUNODA MASAMI
IPC: G06F12/16
Filed: 1988-04-20
Abstract: PURPOSE:To protect an information processing result against the power source disconnection and input of a person except for an operator by automatically backup-storing the information processing result into a non-volatile auxiliary storing means when the operator does not exist in the operation position of an information processing unit at the time of the completion of an information processing. CONSTITUTION:When an arithmetic processing is completed, a CPU 5 inputs a detecting signal from an infrared radiation detecting sensor 4, and by controlling the output level of the detecting signal, the existence of the operator is identified. When the existence of the operator is not recognized, the information processing result stored in a storage device 2 is backup-stored into a non-volatile auxiliary storage device 6. Thus, even when the person except for the operator disconnects the power source of the information processing unit and executes the input, the operator can obtain correct information by reading the information processing result stored in the auxiliary storage device 6.
Patent JP-S5619109-A (JP)
Title: Steering unit for unattended induction car
Inventor: HATA SHIYUNJI
IPC: G05D1/02
Filed: 1979-07-26
Abstract: PURPOSE: To reduce the working cost and material cost, by providing a set of detector detecting the running guide path with the unattended induction car.  
     CONSTITUTION: A set of detectors 20, 20 equipped with the unattended induction car 19 detect the induction magnetic field produced from the running guide paths 15, 15 or the branch running guide paths 16, 16 corresponding to decide the running route and the branch direction is decided by switching the frequency detected by the detectors 20, 20 before the branch points. Since the running guide paths 15, and branching running guide paths 16 are installed in parallel with two lines with a given interval in the running route 11 and the branching route 12, the relay lines 14, 17 for the return to the oscillators 13, 18 can be drawn from an arbitrary position of the guide paths 15, 16 and can be wired in the minimum distance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10289681-A (JP)
Title: Scanning electron microscope
Inventor: OKURA AKIMITSU
IPC: H01J37/28
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve secondary electron detection efficiency and facilitate combined observation of a cathode luminescence image and a secondary electron image by providing a means for applying a voltage opposed to a sample surface, in an electron beam transmission hole in the cathode luminescence detection means. SOLUTION: A cathode luminescence detection means 6 is arranged between an objective lens 10 and a sample 3, the center of a transmission hole 20 of an electron probe 12 is made to coincide with an electronic optical axis of a scanning electronic microscope and an extraction electrode 21 is provided in the transmission hole 20 in such a state as being axially symmetric with the axis. When a sample 3 has the same earth potential 23 with a stage 11 and a bias voltage VB0 22 is applied thereon, the secondary element 4 generated from the sample 3 by irradiation of the electronic probe 12 is energized upward, passed through an objective lens magnetic pole hole 5, and reached a secondary electron detector 1.  This constitution can efficiently guide the secondary electron to the secondary electron detector 1 and allows to observe the secondary electron image and the cathode luminescence image without putting a detection means 6 in/out the sample surface.
Patent JP-S5320939-A (JP)
Title: Polarized plate which shows direction of polarized axis
Inventor: NAKAO HIDEYUKI
IPC: G02B5/30
Filed: 1976-08-11
Abstract: PURPOSE: To reduce a number of assembling steps and enable a precise setting of flickering phase by enabling the discrimination of the polarization direction with the naked eye under the normal light, even though the shape of the polarized plate is nearly circular. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56127632-A (JP)
Title: Composite material composition utilizing waste paper
Inventor: NAKASHIMA YOSHIKAZU
IPC: C08J5/24
Filed: 1980-07-15
Abstract: PURPOSE: To obtain the titled composition suitable for an interior automotive trim material, and having improved strength, by mixing a roughly crushed waste paper with a thermoplastic resin, agitating the mixture under heat insulation at a high speed to evaporate water, melting the resin, and impregnating the paper with the resin to utilize the frictional heat.  
     CONSTITUTION: 100pts.wt. Waste paper roughly crushed to a diameter of about 5mm is mixed with 25W200pts.wt. thermoplastic resin, e.g. polyethylene or polyvinyl chloride, and the resultant mixture is agitated at a high speed under heat insulation at 130°C to evaporate water in the paper and melt the resin. The waste paper is simultaneously beaten in the molten resin phase, and the beaten waste paper fiber is impregnated with the resin to give the aimed composite material composition.  
     EFFECT: A small linear shrinkage and improved dimensional stability after the molding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5320977-A (JP)
Title: Crystal oscillation type watch
Inventor: KIKUCHI TADAHIRO
IPC: G04G5/00
Filed: 1976-08-11
Abstract: PURPOSE:To stop the minute hand and the second hand during the time when they are not used such as in holiday, etc. and reduce the consumption of a battery by stopping the output to a step motor by the operation from the outside of the watch to actuate a memory circuit.
Patent JP-H06309528-A (JP)
Title: Ic card
Inventor: TAKAGI SHINYA
IPC: G06F21/62
Filed: 1993-04-22
Abstract: PURPOSE:To provide an IC card which can change the access condition while assuring the security. CONSTITUTION:A security status 31 holds the key collation result, and a 1st security attribute 44 includes the access conditions for reading out a data file 46. When a changing instruction is received from the outside for the access conditions, a security attribute changing part 23 decides whether the access conditions included in the attribute 44 are satisfied or not based on the status 31. Then, the part 23 changes the access conditions only when they are satisfied. Thereafter, the file 46 is read out under the changed access conditions.
Patent JP-H01266768-A (JP)
Title: Mosfet selection circuit
Inventor: DAIMON YOSHIAKI
IPC: H01L21/82
Filed: 1988-04-18
Abstract: PURPOSE:To reduce chip size by constituting a MOSFET with a specific channel width by selectively synthesizing a MOSFET with each specific channel width. CONSTITUTION:First - fifth MOSFET Q1 to Q5 have channel width W1 to W5 each and the drain and gate are commonly connected to the first terminal T1. K (k=1 to 5) MOSFETs Qk1 to Qkk for controlling the kth one have the channel width of minimum dimensions, drain is connected to each source of 1st - kth MOSFETs Q1 to Qk, source is commonly connected to the second terminal T2, the kth control signal Vk is fed to the gate to turn it on, and the source of MOSFETs Q1 to Qk is connected to the second terminal T2 for synthesizing these. It enables synthesis to be made between T1 and T2 to obtain a MOSFET with a channel width W indicated by the expression I. The chip size may be thereby minimized.
Patent JP-S58213591-A (JP)
Title: Device for processing chrominance signal
Inventor: KASAGI YOSHITAKA
IPC: H04N9/67
Filed: 1982-06-04
Abstract: PURPOSE:To increase the number of elements which can be used commonly for both PAL and NTSC systems, by performing the signal path switching by a differential amplifier and the system switching in such a way that at the time of the system switching, an adder and subtracting circuit of vector are formed. CONSTITUTION:At the time of the PAL system reception, an operation switch 74 is turned off and because of the turning off of the switch 74 transistors Q817 and Q818 are turned on and those Q889, Q822, and Q821 are turned off. At the time of the NTSC system reception, a PAL matrix circuit 75 performs the amplifying and separating processings of direct chroma signals. The operation switch 74 is turned on at this time only. Transistors Q825 and Q824 constituting the transmission line of delayed chroma signal are turned off and the delayed chroma signal is interrupted.
Patent JP-H06311732-A (JP)
Title: Booster circuit
Inventor: FUJIMOTO TAKUYA
IPC: H03K17/06
Filed: 1993-04-22
Abstract: PURPOSE:To provide a booster circuit that boosts a power-supply voltage in a wide range together with small power consumption and noises caused by power supply, by controlling amplitude of a clock signal according to a level of power-supply voltage, and applying the clock signal to an electrode of a boosting capacitive element. CONSTITUTION:A booster circuit comprises each base booster circuit 10 made up of a first boosting capacitor C1 with a first MOS transistor T1 and a second boosting capacitor C2 with a second MOS transistor T2 in series. Then, clock amplitude control circuits 11 and 12 supply the boosting capacitors C1 and C2 with each output clock signal phi1' or phi2' having amplitude controlled according to the amplitude of each input clock signal phi1 or phi2 and a level of power- supply voltage so that a power voltage VCC is boosted sequentially in synchronization with the clock signal phi1' or phi2', and a high voltage output VPP is generated. Consequently, a boosting factor per step in the booster base circuit 10 is limited so that excessive boosting is prevented and unnecessary power consumption is also prevented.
Patent JP-H08272362-A (JP)
Title: Tempo controller
Inventor: USA SATOSHI
IPC: G10H1/00
Filed: 1995-03-29
Abstract: PURPOSE: To play a music with an exact tempo as specified by a user starting with the leading section of the music by deciding the initial tempo at the starting of an automatic playing based on the tempo stored in a tempo storage means and controlling the tempo based on the tempo signal generated by the operation of the user. CONSTITUTION: The controller is provided with a tempo controlling signal generating means 1 which generates a tempo controlling signal in accordance with the operation of the user, a tempo controlling means 26 which controls the tempo of an automatic playing based on the tempo controlling signal being generated and a tempo storage means 28 which stores the controlled tempo. An initial tempo at the start of an automatic playing is decided by the means 26 based on the stored tempo and the automatic playing is started with the decided initial tempo. Having started the music with the initial tempo, the tempo is then controlled by the tempo controlling signal generated based on the operation of the user.