baber/WOPTO huggingface dataset:
Patent JP-H05103929-A (JP)
Title: Method for collecting activated metallic powder and device therefor
Inventor: UEDA MASAMI
IPC: B01D46/04
Filed: 1991-10-18
Abstract: PURPOSE:To provide a method and a device for collecting activated metallic powder generated at smelting or refining processes and safely and efficiently removing them. CONSTITUTION:In this collecting method, an activated metallic powder (MG powder) contained in an air current in a piping system for vacuum separation, etc., comes in contact with an anhydride alkali or alkali earth chloride (NaCl) in a vessel 12 for collecting activated metallic powder provided in a closed system. This collecting device consists of a bag filter vessel 6 providing a charging opening 4 for NaCl and a knocking stick 1 which is connected separably to the activated metallic powder-collecting vessel 12 through valves 10 and 11.
Patent JP-S62156603-A (JP)
Title: Core checking method for tape-shaped fiber core
Inventor: NIIJIMA MASAYUKI
IPC: G02B6/00
Filed: 1985-12-27
Abstract: PURPOSE:To easily detect unused fiber cores by bending tape-shaped fiber cores applying a slit plate curved along the bending part to individual fiber cores successively to take out output of them. CONSTITUTION:Tape-shaped fiber cores 10 are bent, and a slit plate 15 curved along this bending part 2 is applied to this part 12 successively. A photodetector 18 is provided to face a slit 16 of the plate 14 and is attached to the slit plate 14 integrally in one body by a frame 20. Since the width of the slit 16 corresponds to that of individual cores 10a, the photodetector 18 detects an optical signal when the slit 16 faces a used core 10a, but the photodetector does not detect the optical signal when the slit faces an unused core 10a. Thus, unused cores 10a are easily found.
Patent JP-H08231968-A (JP)
Title: Fuel composition
Inventor: SAITO KAZUNORI
IPC: C10L1/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel compsn. which is prevented from causing valve sticking by dispersing or dissolving a specific combination of additives in a gasoline petroleum fuel having a low arom. hydrocarbon content.  
     SOLUTION: This fuel compsn. is prepd. by dispersing or dissolving a small amt. of (B) a combination of (i) an aliph. polyamine detergent with (ii) an additive selected from among a poly-α-olefin having a viscosity at 100°C of 2-20 cSt, a hydrocarbon carrier fluid of which at least one component is obtd. by the isomerization of a wax, a hydrocracking lubrication base oil, and an ester formed from a mono- or polycarboxylic acid and an alkanol or polyol and having a viscosity at 100°C of 2 cSt or higher and an 8-18C alkyl group in (A) a gasoline petroleum fuel having a total arom. hydrocarbon content (based on the fuel) of 30 vol.% or lower and a final b.p. lower than 190°C. Poly(isobutylene)polyamine is pref. as ingredient (i). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06126581-A (JP)
Title: Fixing device for objective member
Inventor: MOROE YOSHIHIRO
IPC: B23Q7/00
Filed: 1992-10-12
Abstract: PURPOSE:To surely execute the register fixing work of an objective member such as a pallet without causing a malfunction and an accident in a machine tool. CONSTITUTION:An objective member fixing device has a clamping member 3 which is connected to a supporting mechanism 11 on a base table 1 and can move between the receiving and fixing positions of an objective member P, an energizing means 29 to always energize a clamping member 3 toward the fixing position, a carrying member 12 which is provided oppositely to the clamping member 3 with the objective member P put between them and moves the objective member P to a receiving position, and an engaging member 23 which is connected to the supporting mechanism 11 and engages with the objective member P and the carrying member 12 to move the clamping member 3 to the receiving position against the action of the energizing means 29.
Patent JP-H07152180-A (JP)
Title: Organic electrophotographic photoreceptor
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/06
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an org. electrophotographic photoreceptor excellent in photosensitivity. CONSTITUTION:An org. photosensitive layer contg. a compd. represented by the general formula [where R is H, lower alkyl, phenyl, aryl, halogen, nitro or cyano, X is nitro or cyano, (m) is an integer of 0-4 and each of Y and Z is 0 or S]. is formed on an electric conductive substrate to obtain the objective org. electrophotographic photoreceptor.
Patent JP-H01141860-A (JP)
Title: Fibrous cement slurry
Inventor: TATSUMI KAZUO
IPC: C04B28/04
Filed: 1987-11-26
Abstract: PURPOSE:To obtain slurry for forming a fibrous cement plate good in crack resistance in spite of reducing the amount of asbestos by constituting the title slurry of cement, asbestos, an isotropic aggregate and an anisotropic aggregate as a main component. CONSTITUTION:Fibrous cement slurry is constituted of cement, asbestos, an isotropic aggregate and an anisotropic aggregate as a main component. As cement to be used, ordinary portland cement, special portland cement, alumina cement and lime cement, etc., are used. Asbestos is preferably used in a range within 2-5wt.% of amount controlled for total solid substance because of pollution-related problems. As the isotropic aggregate, silica powder and blast furnace slag powder, etc., are used. The isotropic aggregate having 53-210mu particle size is preferably incorporated at about 75wt.%. As the anisotropic aggregate, mica and wollastonite, etc., are used. As mica, all of phlogopite and muscovite, etc., are used but mica having >=70wt. average aspect ratio is preferably used.
Patent JP-H06180974-A (JP)
Title: Active sound reproducer and controller thereof
Inventor: SUTEIIBUN TEODOAA FURORENTEIN
IPC: G11B31/00
Filed: 1992-11-09
Abstract: PURPOSE: To connect a device purchased later irrespective of presence or absence of compatibility between a pre-existed component and an acoustic reproducing device by judging which one of the acoustic reproducing devices is operated as the master one and permitting respective acoustic devices to receive a remote control signal and to transmit it to a master device. CONSTITUTION: The signal received by an acoustic input 1 is reproduced by a speaker 5 with a processing circuit 2 and connected to an acoustic output 6 by a switch 3. The control circuit 7 of the acoustic reproducing devices receives a detecting signal D from an acoustic detecting equipment 4, supplies a switching signal S to the switch 3 and control the circuit 2 by a setting signal I. The circuit 7 is connected to bi-directional control connection 8 for exchanging a control signal and to a remote control receiver 9 for receiving an infrared-ray remote control signal IR. The reproducing device is provided with a setting switch 10 for indicating in which one of spaces A-C it is positioned and the setting switch 11 for indicating which one of the left(L), right(R) or monophonic(M) acoustic reproducing devices it is.  The switches 10 and 11 are connected to the control circuit 7 and set by a user.
Patent JP-S63152077-A (JP)
Title: Magnetic disk cartridge
Inventor: MIZUSHIMA KUNIO
IPC: G11B23/033
Filed: 1986-12-17
Abstract: PURPOSE:To set a friction coefficient between a liner and a magnetic disk at a low level, by forming the liner with a nonwoven fabric mainly made of acrylic fiber, and setting the surface coarseness of the magnetic disk <=0.02mum with a cut off CLA (center line average) of 0.08mm. CONSTITUTION:A magnetic disk cartridge is constituted in such a way that both planes of the magnetic disk 2 to be housed in the cartridge are sandwiched with the liner 3, and the liner 3 rotates the magnetic disk 2 smoothly, and also, is provided with the cleaning function of the magnetic disk 2. By using the nonwoven fabric including the acrylic fiber >=30% of 0.05-3 denier (0.1-2 preferably) as the liner 3, friction between the magnetic disk can be reduced. Also, a surface processing so that the surface coarseness can be set <=0.02mum (cut off CLA of 0.08mm) is applied on the magnetic disk 2. In such a way, the friction coefficient of the magnetic disk 2 with a magnetic film can be reduced, and especially, it is possible to reduce torque for film whose surface is smooth.
Patent JP-H02144476-A (JP)
Title: Bath room unit
Inventor: SHIMANOE SHIGEYOSHI
IPC: A47K4/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent a scatter of water by closing a doorway to a shower room by providing the shower room in a unit, providing a door to the doorway by which the unit is formed and, at the same time, providing the doorway inward so that it is capable of swiveling. CONSTITUTION:A bath room unit A is so formed that a water-proofing pan 11, a wall panel 12 and a ceiling panel 13 are assembled. After that, a bath tub 10 is provided to the ends of the water-proofing pan 11, and a wash-place 2 is so formed that it is adjacent thereto. A foot-washing place 4 is formed so that it is adjacent to the washing place 2 and, at the same time, a shower room 1 is formed so that it is adjacent to the foot washing place 4. A screen 19 is provided between the shower room and both tub to partition, and a door 5 mounted to a doorway 3 to the bath room unit A is provided inward to the bath room unit A so that it is capable of swiveling horizontally, and a doorway 6 to the shower room 1 is closed with the door 5 in a state of closing the doorway 3.
Patent JP-2001123265-A (JP)
Title: Manufacturing method of molding, and film depositing apparatus
Inventor: OKADA NORIAKI
IPC: C23C14/24
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To deposit a film without irregular film thickness on a work having a curvature. SOLUTION: A film depositing method of a molding is a molding manufacturing method having a film depositing process to form the film on the work by a vacuum vapor deposition method, and a film depositing particle shielding plate number controlling process to set the installation number of the film depositing particle shielding plates so as not to substantially generate any irregular film thickness of the film to be deposited is provided in installing the film depositing particle shielding plates having one kind of shape between a vapor deposition source in a film depositing apparatus and the work.
Patent JP-2001118113-A (JP)
Title: Paper money housing and discharging device
Inventor: SATO TADASHI
IPC: G07D9/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To secure reliability at the time of housing and discharging a paper money having a folding habit, a curl, etc., though a distance from a point of inserting and holding by a tape to a paper money end in an axial direction is long when a tape width is composed of a single central tape since mixed paper moneys of various sizes are handled. SOLUTION: This device is provided with scraper guides on both sides of a scraper and a multistage paper money guide for discharging at both sides of a carrying roller. The multistage paper money guides for discharging is inclined in the direction of an idling roller from a paper money carrying surface, and the supporting point position of an inclination angle is separated from the side of a wheel with approach to both of the outer sides from a center. Thus, it is possible to supply this paper money housing and discharging device at a low cost and of reliability which is capable of housing and discharging even a paper money in a bad condition such as a small-size paper money, a folded paper money, a paper money having a curling habit.
Patent JP-H06122074-A (JP)
Title: Narrow gap arc-welding method
Inventor: NAGURA YASUMI
IPC: B23K9/173
Filed: 1992-10-12
Abstract: PURPOSE:To provide a narrow gap arc-welding method by which satisfactory penetration on the side wall of a narrow gap and a high-quality welded part can be obtained and welding improved insensibility of an access sensor and excellent in controllability can be executed. CONSTITUTION:In the narrow gap arc-welding that a nozzle 3 is inserted into the narrow gap 2 of a base material and welding is executed by a wire 6 supplied through a nozzle 3 as sealeding gas is supplied, the wire 6 is deviated from the central axis of the nozzle 3 and supplied, the nozzle itself is rotated in one direction, the tip of the nozzle 3 is revolved round the vertical axis 11 in the reverse direction at the same speed as that of the nozzle itself and welding is executed while the arc generated from the wire 6 executes an elliptical motion or a laterally reciprocating motion.
Patent JP-H07150228-A (JP)
Title: Gas jet cooling method
Inventor: MORITA MITSUNORI
IPC: C21D1/00
Filed: 1993-11-30
Abstract: PURPOSE:To execute efficient cooling by deciding the need for nozzles in cooling zone in accordance with gas flow characteristic values, then executing cooling. CONSTITUTION:The cooling zones are disposed along continuously traveling objects to be cooled. A cooling medium is blown via ejection circular holes to the surfaces of the object to be cooled to cool the objects with gas jets. At this time, a gas discharge velocity is determined in order to obtain target coolability. Three kinds of the gas flow characteristic values of the velocity vector, turbulence energy and total energy on the collision surface of the respective bodies to be cooled of the case of only the circular holes and the case the nozzles are mounted to the circular hole at this discharge velocity are previously determined by calculation or actual measurement. The need for the nozzles in the cooling zones is decided in accordance with the resulted characteristic values and whether the nozzles are needed or not is decided. Cooling is then executed. The rectilinearity of the flow is weak in the case of the circular holes and the rectilinearity and flow regulatability are good in the case of nozzle discharge. As a result, labor is saved.
Patent JP-S62156273-A (JP)
Title: Method for catalyzing surface of body to be electroless-plated
Inventor: WATANABE ITSUO
IPC: B29C33/38
Filed: 1985-12-27
Abstract: PURPOSE:To make pretreatment for electroless plating unnecessary by exposing a molding tool to gaseous PdCl2 to form a thin PdCl2 layer on the surface of the tool and by transferring the PdCl2 layer from the tool to the surface of a molded product to catalyze the surface of the body to be electroless-plated. CONSTITUTION:PdCl2 is sublimed under atmospheric pressure and a molding tool is exposed to the resulting gaseous PdCl2 to form a thin PdCl2 layer on the surface of the tool. The PdCl2 layer is transferred from the tool to the surface of a molded product by molding with the tool to catalyze the surface of the body to be electroless-plated.
Patent JP-H1190479-A (JP)
Title: Treatment of oil-containing waste water
Inventor: MIYOSHI SHIGETO
IPC: C02F9/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain treated water with low oil concn. by treating oil-containing waste water under a mild treatment condition by a simple apparatus. SOLUTION: Oil-containing waste water is allowed to flow in an oil separation tank 2. A floated oil component A and a part of a water layer B are sucked into a batchwise oil treatment tank 12 from a suction port 6 and the oil component is decomposed by a microorganism to be returned to an oil- containing waste water line 1 through an oil treated waste water storage tank. The water layer B of mixed waste water of this oil treated waste water and oil-containing waste water is further treated in an activated sludge tank 19 to be allowed to flow out as final waste water. By combining the batchwise oil treatment tank 12 and the activated sludge tank 19, the oil treatment condition in the batchwise oil treatment tank 12 is made gentle to be capable of forming the batchwise oil treatment tank 12 into a simple apparatus and operation control becomes easy.
Patent JP-H02146686-A (JP)
Title: Picture processor
Inventor: FUKUMOTO AKIMI
IPC: G06F3/153
Filed: 1988-11-29
Abstract: PURPOSE:To satisfactorily hold the density preservable property between original picture data and processed data even when data quantity in one picture element is reduced by preparing the input original picture data for constant-fold quantity for every one picture element and binarizing plural prepared picture data for every one picture element. CONSTITUTION:An input means 20 inputs the original picture data, a preparing means 4 prepares the constant-fold quantity of the input original picture data for every one picture element, and a binarizing means 7 binarizes the plural prepared picture data for every one picture element. Further, a deciding means 4 decides the number of gradations based on the binarized data, and an output means 30 outputs the number of the gradations as displaying picture data. Thus, the data quantity can be reduced under a state in which the density preservable property between the original picture data and the processed data is held.
Patent JP-H11115298-A (JP)
Title: Impressing apparatus
Inventor: OE KATSUNORI
IPC: B41K3/60
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the state of bringing about the case of a pale impression on an initial sheet by coating an impressing plate surface of an impression drum for impressing the sheet supplied first in the case of using an impressing apparatus in the apparatus for impressing predetermined information on the sheet by sandwiching and conveying the sheet between the drum and an impressing roller. SOLUTION: The impressing apparatus comprises a means for moving at least any one of an impression drum 26 and an impressing roller 27 to a releasing position where the other is not brought into contact with the one even in the case of rotatably driving the drum, detecting means 44, 45 for detecting the movements of the releasing positions, a switch for instructing an ink coating operation of the drum to an impressing plate surface, and a control means for executing the coating operation for bringing an ink roller 28 into contact with the plate surface by rotatably driving the drum at the time of inputting a signal for instructing the coating operation from the switch for instructing the coating operation at the time of the state that detection signals are input from the detecting means 44, 46.
Patent JP-H06149299-A (JP)
Title: Speech input recording device
Inventor: HIGASHIYA TAKASHI
IPC: G10L19/00
Filed: 1992-11-10
Abstract: PURPOSE:To provide the speech input recording device which can record necessary information on a recording medium only by vocalization, eliminates the problem of an entry omission, and facilitates control operation. CONSTITUTION:This speech input recording device 1 has a speech processing means 8 which gathers a speech and outputs it as a speech signal, an additional signal sending-out means 9 which outputs an additional signal to the speech signal from the speech processing means 8, and a recording process means 10 which records the speech signal and additional signal by relating between them on the detachable recording medium. The purpose is attained by this constitution.
Patent JP-H10133613-A (JP)
Title: Luminance adjusting circuit for led display unit
Inventor: INOTA NOBUYUKI
IPC: G09G3/14
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To adjust luminance up to a low-luminance part with one external dimming knob by providing a voltage adjusting process circuit which turns on a 2nd switching (TR) below an actuation voltage and supplies a current to a resistor for voltage division to lower the voltage applied to an LED. SOLUTION: The voltage V0 is varied by adjusting a variable resistor 3 for dimming with the external dimming knob to vary the duty cycle of a pulse output by MPU in a pulse generating circuit 1. Then when the voltage V0 drops to an arbitrary voltage V2 , software varies the duty cycle of the pulse output of the pulse generating circuit 1 to its limit and the voltage adjusting circuit 2 is actuated at this time to turn on the switching TR Q2 with its output, thereby lowering the voltage V1 applied to the LED by a current limiting resistor R1 and the resistor R2 for voltage division. Here, the duty cycle of the pulse generating circuit 1 is adjusted again.
Patent JP-S63154884-A (JP)
Title: Inner branch flow/counter flow cooling type multi-stage roots vacuum pump
Inventor: HIGUCHI TSUTOMU
IPC: F04C18/12
Filed: 1986-12-18
Abstract: PURPOSE:To minimize a gap between a rotor and a housing, by feeding counter flow cooling gas from a cooler through a gap flow paths on the outer circumference of housing at respective pump sections and communication ports of partition walls into the housing. CONSTITUTION:A sufficient volume of flow is ensured by a difference of pressure between suction ports 13, 43, 73 and delivery ports 14, 44, 74 of respective pump sections 1, 4, 7, and a portion of compressed counter flow cooling gas cooled stably to a proper temperature by means of coolers 36, 66, 85 is fed through outer circumferential gas flow paths 17A, 17B provided on the outer circumferential section of housing 11 at respective pump sections and communication ports made through partition walls the housing. Consequently, the temperature of the housing can be maintained stably regardless of variation of ambient temperature when the pump is operated and a gap between a rotor 12 and the housing 11 can be set to a minute value, thereby leakage through said gap can be reduced and the performance can be improved.
Patent JP-S63154433-A (JP)
Title: Throttle actuator in automatic shift mechanism for gear type transmission
Inventor: KAWAI SHUNICHI
IPC: B60W10/10
Filed: 1986-12-18
Abstract: PURPOSE:To permit a throttle valve to be controlled regardless of an operation of an accelerator pedal when a shift is effected in overdriving, by cutting a throttle operation wire in its way and connecting the respective ends of the cut portion to a pair of replacing members capable of replacing each other. CONSTITUTION:A pair of pipe rods 12L and 12R are slidingly engaged with both sides of a body 11 of a throttle actuator 1 connected to a throttle actuator valve by a wire 4 and to an accelerator pedal by a wire 5 respectively and ends 14L and 14R are slidingly engaged in the respective rods 12L and 12R. The end 14L (14R) is passed through the end 14R (14L) so that the other end of the inserted wire 4 (5) is fixed. The ends 14L, 14R are energized in a direction to be separated each other by a spring 15. In addition, the respectivepipe rods 12L, 12R are replacable in accordance with a pressure in pressure chambers 16L, 16R separated by fixed diaphragms 18L, 18R.
Patent JP-H02146024-A (JP)
Title: Exposure controller for camera
Inventor: NAKAGAWA TOMOHIRO
IPC: G03B7/097
Filed: 1988-11-28
Abstract: PURPOSE:To prevent a picture from blurring even when an object is farther than a range-finding limit by setting a stop value higher than a prescribed value (minimum aperture) in response to a second program exposure means with respect to a farthest photographing position, and controlling exposure according to the brightness of object within the range of the set stop value. CONSTITUTION:When the distance signal can not be attained from an active range finder 27, a CPU 22 moves a photographing lens 14 to the farthest setting position through the use of a lens mobile device 34. Afterward, when a shutter button 19 is fully depressed, the CPU 22 determins the shutter speed and the stop value based on a brightness signal at the time and refered to the second exposure program ROM 32. Then, exposure control giving priority to diaphgram is carried out, and the filed depth can be deepened more than that under an exposure control based on a first exposure program ROM 31. Thus, sharpness equal to that at the time of short distant photographing can be obtained even at the time of long distant photographing.