baber/WOPTO huggingface dataset:
Patent JP-S58167902-A (JP)
Title: Detecting device for object
Inventor: KANEKO MAKOTO
IPC: G01S17/931
Filed: 1982-03-30
Abstract: PURPOSE:To detect the presence or absence and the tridimensional position of an object to be detected readily and positively, by receiving the reflected light beam from the body to be detected located in a region which can be searched by a light receiving element. CONSTITUTION:A light beam from a light source 4 is projected into the region within a field angle of a lens system by reflecting mirrors 12 and 13, which are rotated at a constant speed and at the same number of rotation. The region to be checked is the surface of a circular cone, whose vertex is a point P and diameters are AB and CD, except the base. The configuration of said circular cone is determined by a focal length (f) of a lens 2, the field angle alpha, a light projection angle beta, a radius l1 of the reflecting mirror, and a distance l2 between the rotary surface of the mirror and the light receiving element 3. The detected position of the body to be detected is found from the coordinates of the detected position of the body to be detected and the position of the spot on the light receiving element 3.
Patent JP-H05249538-A (JP)
Title: Electromagnetic-driven diaphragm device
Inventor: SATO TATSUYA
IPC: G03B9/00
Filed: 1992-03-10
Abstract: PURPOSE:To obtain the high accuracy of diaphragm diameter by adding one step or subtracting one step to/from total driving amount when a discriminated result by a discrimination means is an odd step number and stopping final energizing at a target diaphragm position by one-phase energizing. CONSTITUTION:By a microcomputer 211 in a zoom lens 200, it is discriminated whether the total driving step number (diaphragm step driving amount) is an even number or an odd number. In the case of the even number, the final energizing at the target diaphragm position is stopped by the one-phase energizing. Besides, when it is discriminated to be the odd number, one step is added to the total driving step number or subtracted from it by the computer 211 in the lens 200 and the final energizing at the target diaphragm position is stopped by the one-phase energizing. In such a case, a step motor 216 is driven by as much as optional amount by a diaphragm driving circuit 210 by deciding in which direction out of coils 214 and 215 the energizing is executed.
Patent JP-H09245353-A (JP)
Title: Optical recording medium reproducing method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/004
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make possible a stable tracking servo by starting irradiation of coloring light for a mask layer after tracking control on a prescribed track is started. SOLUTION: Reproducing light and beam light for the tracking servo reflected by a super resolution medium 16 are sent to a photodetector 20 through various optical systems. At this time, a focus servo signal, a tracking servo signal and a reproducing signal are detected. The focus servo signal and the tracking servo signal are sent to a device driving an objective lens 15, and the focus servo and the tracking servo are performed. A coloring light source 17 and a coloring light controlling shutter 18 are controlled by a coloring light source drive system 19, and an error signal from a tracking servo system in a detector 20 is sent to the drive system 19. Thus, the control is performed so that a medium 16 isn't irradiated by the coloring light when the tracking servo is in an OFF state.  That is, the irradiation of the coloring light is started after the tracking servo control is started.
Patent JP-S54142124-A (JP)
Title: Dumet wire
Inventor: OGASA NOBUO
IPC: H01B1/02
Filed: 1978-04-27
Abstract: PURPOSE: To enhance the reliability of Dumet wire when in use by increasing the adhesion between it and borate layer by forming the coating copper layer of Dumet wire with an oxygen-free copper containing one or more of a specific amount of Sc, Y, Ce, and La.  
     CONSTITUTION: The oxygen-free copper 2 containing one or more of 0.01 to 1.5% Sc, 0.05 to 1.5% Y, 0.001 to 1.5% Ce, and 0.001 to 1.5% La is adhered to the surface of the Fe-Ni core wire 1 containing 41 to 48% Ni by a pressure welding method, a soldering method, etc., and then the wire is made into the 0.5 mm diameter copper-covered Fe-Ni alloy wire 4 by a repeated drawing and annealing operation. Then a Cu 2 O layer is formed on the surface of the wire by heating it by an electric over or the gas burner 6 and then the wire is dipped in the borax solution 7 containing 50 to 500 g/l of borax and again heated by the heater 8 to form a borate layer composed mainly of Cu 2 O on its surface. Thus, the bonding strength of the borate layer 3 becomes greater and thus the exfoliation of the borate layer 3 upon machining, rapid cooling, etc., can be suppressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04286027-A (JP)
Title: Data processor
Inventor: HIDA EIJI
IPC: G06F9/38
Filed: 1991-03-15
Abstract: PURPOSE:To execute a high speed instruction processing by decoding an instruction length at first at the time of processing an instruction set which has variable length instruction specification and in which one instruction consists of more than one operation (OP) codes. CONSTITUTION:For processing the instruction set which has variable length instruction specification and in which one instruction consists of more than one OP codes, respective instruction decoders D1-DN are allocated to all the unit length inputs of instruction inputs. All the instruction decoders D1-DN assume the input signals as first and second OP codes, decode the instruction and output first-third signal groups corresponding to the decoders. Then, decoding output validating parts S1-SN select only a valid decoding signal, and use a valid output signal in a following processing by assuming it to be outputting the instruction length as it is. Thus, multiple instructions having plural OP codes in one instruction at one machine cycle can simultaneously be decoded and the instruction processing can be executed at high speed.
Patent JP-S58167195-A (JP)
Title: Thermal reversion type light-accumulating flocked transfer stuff
Inventor: OTOMINE KAZUO
IPC: B41M3/06
Filed: 1982-03-29
Abstract: PURPOSE:To provide a thermal reversion type light-accumulating flocked transfer stuff which absorbs and accumulates light in a light place, gradually releases the light in a dark place, emits the light at a high luminance brightness in the form of a pattern or characters and can be transferred through a simple operation, by using a light-accumulating agent. CONSTITUTION:A tentative adhesive layer 2 is provided on a base 1, short fibers 4 comprising a light-accumulated agent 3 mixed into a blank material such as rayon, nylon, polyester or ''Tetron'' are tentatively planted into the tentative adhesive layer 2 to constitute a light-accumulating flocked layer 5. A pattern adhesive layer 6 in the form of a pattern, characters or the like is provided on the flocked layer 5 by a light-accumulating adhesive 11 prepared by mixing the light-accumulating agent 3 with an adhesive having an adhesive force stronger than that of the tentative adhesive layer 2. Particles of a hot-melt resin or a particulate hot-melt agent 8 is scattered onto the pattern adhesive layer 6, and is adhered to the layer 6 in a high density. Then, a solvent in the pasty adhesive having the strong adhesive force is dried by heating or other similar method to obtain the objective transfer stuff.
Patent JP-H06263689-A (JP)
Title: Removal of solid organic substance
Inventor: HIRONAKA HIDEYUKI
IPC: C07B61/00
Filed: 1993-03-12
Abstract: PURPOSE:To safely and efficiently remove a solid organic substance by-produced when an unsaturated aldehyde or a reaction raw material gas containing the unsaturated aldehyde is subjected to a catalytic gaseous phase oxidation. CONSTITUTION:A mixed gas containing at least 3vol.% of molecular oxygen and at least 0.5vol.% of steam are brought into contact with a solid organic substance at a temperature of 260-440 deg.C.
Patent JP-S56149324-A (JP)
Title: Treatment of cadmium sulfide
Inventor: KAWASHIMA HIROYUKI
IPC: G03G5/08
Filed: 1980-04-17
Abstract: PURPOSE: To prevent deterioration in the stable-image forming properties and the light attenuating speed characteristics due to heat, etc. by heating a dispersion contg. cadmium sulfide particles and a sulfur forming substance under pressure to stabilize the surfaces of the cadmium sulfide particles.  
     CONSTITUTION: Sodium thiosulfate or the like forming sulfur by heating is added to an aqueous dispersion of cadmium sulfide, and this dispersion is heated under pressure in an autoclave or the like to cause reaction. The reaction product is allowed to cool, washed, and freed of ions remaining on the surfaces of the cadmium sulfide particles with an ion exchange resin or the like. It is then dehydrated and dried. By selecting the reaction conditions, cadmium sulfide powder having stable surface and superior moisture resistance is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56147527-A (JP)
Title: Electronic tuning tuner
Inventor: UTSUNOMIYA KEISUKE
IPC: H04B1/08
Filed: 1980-04-18
Abstract: PURPOSE:To simplify the circuit, by uniting the tuner and the prescaler and adopting the dual gate FET for the preamplifier section of the prescaler. CONSTITUTION:MOSFETQ6 constitutes the preamplifier which amplifies the output of the filters (a) and (b). To the gate G1, the UHF local oscillation voltage is applied via the filter (b), and to the gate G2, the VHF local oscillation voltage is applied via the filter (a). The output from the drain of MOSFETQ6 is applied to the input pin of the prescaler IC.
Patent JP-H04290520-A (JP)
Title: Flue gas desulfurization apparatus
Inventor: NOSAKA TADASHI
IPC: F23J15/00
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the solidification and lamination of deposited material on the inner wall surface of an exhaust gas flue or a desulfurization reactor near a nozzle for spraying in a desulfrizing agent. CONSTITUTION:A nozzle 11 for spraying a desulfrizing agent 5 in a combustion exhaust gas flue or a desulfurization reactor is provided, and a heating means for heating the inner wall of the exhaust gas flue or the desulfurization reactor to which the desulfrizing agent 5 is likely to deposit and solidify is provided. As the heating means, double-pipe wall construction, such as that for introducing exhaust gas 2 into a space 17 shown in Fig. 2 is used.
Patent JP-S641046-A (JP)
Title: Memory access control system
Inventor: AONO FUMIO
IPC: G06F12/08
Filed: 1988-03-04
Abstract: PURPOSE: To eliminate the need of a buffer, in which address, data, and control information are held, to reduce the amount of hardware by taking these information for memory access of a memory access control system round among pipelines.  
     CONSTITUTION: An address pipeline unit 1 in a stage 1 of the system receives the address from a line 101 in response to a memory access request, and this address is stored in an address pipeline unit 2 in a stage 2 from the unit 1 through a line 103. An address pipeline unit 3 in a stage 3 is connected to the unit 2 through a line 104, and the stored address is fed back to the unit 1 through a line 105. A pipeline control part 9 is connected to the unit 1 through an address array 107. The control part 9 is connected to the unit 2 through a cache memory 8, and an address circulating circuit is arranged between units 1W3 and the control part 9 by data pipeline units 4W6 in stages 1W3. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S56147694-A (JP)
Title: Activated sludge treatment device
Inventor: OOTANI YOSHIAKI
IPC: C02F3/12
Filed: 1980-04-18
Abstract: PURPOSE: To improve the settling characteristic of activated sludge in a settling tank and prevent the outflow of the activated sludge into a treated water tank by supplying clean water such as treated water into the settling tank when activated sludge  precipitation rate degrades or when there is the possibility of this.  
     CONSTITUTION: A pump P 4  and a piping H are provided to permit returning of treated water W from a treated water tank 5 into a settling tank 4. If necessary, a sensor S which measures the precipitation rate (SV) of activate sludge in the tank is provided in an activated sludge tank 3, and when said precipitation rate SV lowers below the set value, said P 4  is run to return the treated water W into the tank 4. When the precipitation rate SV restores the set value, the operation of said pump P 4  is stopped. Despite the occurrence of bulking in the activated sludge treatment device, the outflow of the activated sludge from the tank 4 is prevented and only the clean treated water is conducted into the treatment tank 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11245631-A (JP)
Title: Pneumatic tire suitable for running upon ice
Inventor: KAWAI TORU
IPC: B60C11/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To optimize the amount of falling down at the block portion of each rib in the circumferential direction without lowering its durability and to enhance on-ice performance to a great extent by exhibiting the edge effect of each siping effectively. SOLUTION: One wall surface S1, with a rib block pattern, of a rib 6 in the circumferential direction is formed into a zigzag surface 7. Each siping 9 is formed in the rib 6 in the circumferential direction, one end E1 of which is opened to each trough part 12 of the zigzag surface 7, and the other end of which is opened to a wall surface S2. The interval La of each siping 9 shall be 2.0 to 5.0 mm, and an amplitude Lb between each crest part 11 and each trough part 12 of the zigzag surface is 0.5 to 2.0 mm.
Patent JP-S59179470-A (JP)
Inventor: ASAKA URATAROU
IPC: F16F9/50
Filed: 1983-03-30
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-S56158749-A (JP)
Title: Synthesis of n,n-dimethyl-n'-(2-bromo-4- methyl-phenyl)-triazene
Inventor: KURAUSU SHIYUTERUTSUAA
IPC: C07C43/29
Filed: 1981-04-09
Abstract: A process for the preparation of N,N-dimethyl-N'-(2-bromo-4-methyl-phenyl)-triazene of the formula <IMAGE>   comprising (a) reacting N-acetyl-p-toluidine of the formula <IMAGE>   with bromine at a temperature between about 0 DEG  and 100 DEG  C., to give the intermediate product of the formula   <IMAGE> (b) reacting the intermediate product with hydrochloric acid by either (i) adding a dilute solution of aqueous hydrochloric acid to the intermediate product in its reaction solution and heating the mixture to a temperature between about 50 DEG  and 120 DEG  C., or (ii) precipitating the intermediate product from its reaction solution by mixing with water and filtering off, and without purification or drying heating the precipitate with dilute aqueous hydrochloric acid to a temperature between about 50 DEG  and 120 DEG C., thereby to form a solution of 2-bromo-4-methylaniline hydrochloride, (c) reacting the resulting aqueous solution with an alkali metal nitrite at a temperature between about -20 DEG  and +30 DEG  C., and (d) reacting the product with dimethylamine at a temperature between about 0 DEG  and 50 DEG  C.
Patent JP-H05258614-A (JP)
Title: Flat square enamel wire
IPC: C22C9/00
Filed: 1992-03-11
Abstract: PURPOSE:To prevent property deterioration at the time of heat treatment and improve appearance. CONSTITUTION:A low temperature softening oxygen-free copper which softens at lower temperature than a conventional copper conductor is used for a conductor for a flat square enamel wire prepared by rolling a round enamel wire. Annealing can be carried out at lower temperature than that of a conventional copper conductor.
Patent JP-S63222001-A (JP)
Title: Hydrogen gas generating agent
Inventor: KAMIGUCHI TAIJI
IPC: B01J7/02
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a gas generating agent to evolve a large amount of hydrogen gas by reaction with sea water, by blending a specific hydrogen complex compound with a specific transition metal compound and an agent to convert hard water to soft water. CONSTITUTION:A hydrogen gas generating agent comprising (A) a hydrogen complex compound of an element of group Ia and an element of group IIIb of the periodic table, (B) one or more transition metal elements having standard electrode potential nobler than zinc ion and (C) one or more agents to convert hard water to soft water. NaBH4, LiBH4, KBH4 or LiAlH4 are cited as the component A. RhCl3, RuCl3, CoBr2, CoI2, Ni(NO3)2 and OSO4 are effective as the component B. H3BO3, HBO2, Na2CO3 and Na2PO4 are cited as the component C.
Patent JP-S56150166-A (JP)
Title: Carburization and heat resistant alloy with high strength and high ductility
Inventor: YAMAZAKI DAIZOU
IPC: C22C38/48
Filed: 1980-04-23
Abstract: PURPOSE: To provide a heat resistant alloy with excellent carburization resistance obtained by preparing an alloy containing C, Si, Mn, Ni, Cr, N, Nb, W, Fe in a specific ratio.  
     CONSTITUTION: An alloy comprising, in the wt% basis, 0.10W0.25% C, 0.5W2.5% Si, 0.5W2.0% Mn, 30W40% Ni, 23W30% Cr, 0.08W0.3% N, 1.2W3.0% Nb, 1.0W 3.0% W, the remainder of Fe and impurities is prepared. Thereby, the heat resistant alloy which is excellent in carburization resistance as well as with high creep strength and ductility and hardly generates carburization breakage or brittleness breakage in a low temp. range, for example, as a reaction tube material for the pyrolysis of a hydrocarbon in an ethylene production apparatus can be obtained. Further, by adding 1.0W5.0% Cu, a high temp. strength can be moreover improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04289941-A (JP)
Title: Unmanned operating device for data collection and distribution
Inventor: TAWADA TAKASHI
IPC: G06F17/40
Filed: 1991-03-19
Abstract: PURPOSE:To avoid that a full-time operator is detained for many hours, when data is being collected and distributed. CONSTITUTION:This device is constituted of a communication part 1 for collecting and distributing the data to plural spots, a memory part 3 for storing the data to plural spots to which it is collected and distributed and the number of cases of a communication, and a communication state, a discriminating part 4 for deciding whether the collection and distribution are executed again or not in accordance with a communication state to plural spots, a printing part 5 for printing a result of communication, and a control part 2 for controlling the communication part 1, the memory part 3 and the discriminating part, and also, instructing an output to the printing part 5.
Patent JP-S51129538-A (JP)
Title: A voltage control apparatus for a condenser discharge type ignition ap paratus
Inventor: HASEBE NOBUTOSHI
IPC: F02P3/08
Filed: 1975-05-06
Abstract: PURPOSE:A voltage control apparatus for an ignition apparatus in which the terminal voltage of the condenser for main discharge is maintained at the fixed value by a closed loop control, and the reliability is improved.
Patent JP-H01227007-A (JP)
Title: Inspecting apparatus for mounting of component parts
Inventor: FUJII MITSUO
IPC: G01B11/24
Filed: 1988-03-07
Abstract: PURPOSE:To enable the efficient inspection of a mounted state of a component parts by image sensing of one time, by a method wherein slit lights intersecting perpendicularly and having different colors are applied from one light source and the colors of reflected lights thereof are discriminated by one image-sensing elements so as to sense an image. CONSTITUTION:Slit lights intersecting perpendicularly and having different colors are applied from above perpendicularly onto a component 12 mounted on a substrate 11, from a light source 13, and reflected lights from the substrate 11 and the component 12 are made to enter one image-sensing element 14 which can sense an image with colors in distinction from each other. For instance, a blue slit line is applied in the direction of the X-axis, while a red slit light is applied in the direction of the Y-axis. Since the halation at a point of intersection is suppressed consequently, the slit lines in the directions of the X-axis and the Y-axis can be picked up by one image sensing by the image-sensing element 14 which can discriminate the colors, and thus a mounted state of the component parts 12 can be inspected efficiently by a simple operation.
Patent JP-H08239453-A (JP)
Title: Semiconductor device
Inventor: ITO TATSUSHI
IPC: H01L23/29
Filed: 1996-03-11
Abstract: PURPOSE: To obtain a semiconductor device which is excellent in not only humidity resistance but also corrosion resistance and the plastic package of which is excellent in mechanical properties. CONSTITUTION: This semiconductor device is prepared by sealing a semiconductor element with an epoxy resin composition comprising an epoxy resin, a reaction product of a silane compound having an epoxy group and at least either a methoxy group or an ethoxy group in the molecule and having a molecular weight of 220-278 with a phenolic resin, and an inorganic filler.
Patent JP-S62211818-A (JP)
Inventor: MORIMOTO YOSHIFUMI
IPC: H01H13/12
Filed: 1986-03-13
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-S51129197-A (JP)
Title: Continuity test circuit of fire alarm
Inventor: MAEDA MASATOSHI
IPC: G08B29/00
Filed: 1975-05-02
Abstract: PURPOSE: To improve the riliability of measurement by means of preventing an effection of noise, etc., which is produced at disconnecting time except this measuring time by means of limiting a measuring time of continuity test shorter than the timer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63225051-A (JP)
Title: Paper sheet transporting device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/00
Filed: 1987-03-09
Abstract: PURPOSE:To improve the skew correction faculty by installing an auxiliary roller, permitting revolution drive, between intermediate rollers and resister rollers through a unidirectional clutch, and setting the peripheral revolution speed of the auxiliary roller slightly less than the peripheral speed of the intermediate roller. CONSTITUTION:An auxiliary roller 10 is installed in the slightly pressed state onto a lower guide plate 5, between intermediate rollers 3 and 4 and resister rollers 1 and 2. The peripheral revolution speed of the auxiliary roller 10 is made slightly lower than the peripheral revolution speed of the intermediate driving roller 3, and revolution is performed through a unidirectional clutch. After the lapse of the time T1 after the top edge of a paper sheet transported by the intermediate rollers 3 and 4 is detected by a sensor 16a, the intermediate roller 3 is stopped, and after the lapse of the time T2, the auxiliary roller 10 is stopped. Therefore, in the time T2-T1, the paper sheet is transported at the lower speed of the auxiliary roller 10, and intruded into between the resister rollers 1 and 2, forming a loop, with the skew corrected. Then, the resister roller 1 is driven, and the auxiliary roller 10 is trailing-revolved by a clutch.
Patent JP-H08251736-A (JP)
Title: Gas insulated switchgear
Inventor: AKIMOTO ISAO
IPC: H02B13/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide a gas insulated switchgear, which can achieve the maintenance of high quality, the shortening of an installation period and the reduction of the cost. CONSTITUTION: A round tank 2 containing a breaker and the like as a whole for three phases is horizontally provided on a stage 1. An operating case 3 containing the operating mechanism is arranged at the edge of the tank 2. Branch pipes 2A and 2B are provided as a unitary body before and after the outer surface of the round tank 2. Bushing supporting pipes 4A and 4B are attached to both branch pipes 2A and 2B. Lead-in and lead-out bushing 5A and 5B are attached to the bushing attaching parts of the bushing supporting pipes 4A and 4B so that the vertical plane including the central axis of the three-phase bushings is in parallel with the vertical plane including the central axis of the round tank 2. The tank 2 can be removed by fixing the tank to the stage 1 with bolts.  At the time of transportation, the stage 1 is removed, and the transformation is performed with the bushing 5A and 5B on the round tank 2.
Patent JP-S63220728-A (JP)
Inventor: KOBAYASHI KOJI
IPC: H02J7/14
Filed: 1987-03-09
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。