baber/WOPTO huggingface dataset:
Patent JP-S62250926-A (JP)
Title: Exhaust gas treatment method and device
Inventor: SUGIYAMA HIDEO
IPC: B01D47/06
Filed: 1986-04-24
Abstract: PURPOSE:To collect fine dust effectively by, after gas-liquid contacting and moistening with high temperature, gas-liquid contacting again, cooling, heating to generate a supersaturation and collecting dust in exhaust gas by conventional procedure. CONSTITUTION:High temperature circulating liquid is sprayed from a circulating liquid tank 7 by a pump 9 in a first column 1, and gas-liquid contacted with exhaust gas A to be saturated. The gas is then led into a second column 3 through a trap 11, and raw temperature circulating liquid cooled down is sprayed by a pump 10 and gas-liquid contacted to be supersaturated. After that, fine dust and liquefied fume, with particle diameters enlarged with a mist catcher 5 and the like in exhaust gas are collected and discharged as purified gas B by a fan 6 out into atmosphere. Thus, fine particles in exhaust gas aggregates water content on the surface by being cooled down rapidly and are easily collected.
Patent JP-S63262335-A (JP)
Title: Operation stroke controller for pusher
Inventor: HARADA TAKECHIYO
IPC: B65G1/04
Filed: 1987-04-17
Abstract: PURPOSE:To make heated air in a shelf greening chamber fully convectional by changing the operation stroke of a pusher according to the detection result of a sensor which detects a seedling breeding box being present or not. CONSTITUTION:An approach sensor 34 provided at a work conveyer 33 senses whether a seedling breeding box 1 is placed in front of a greening truck 12 or not, and in case of the seedling breeding box 1 being not placed, a pusher 15 is made to operate with a long stroke which pushes a seedling breeding box 1 to the distant side within the greening truck 12 and pushes the seedling breeding box 1 in. When the approach sensor 34 senses that the seedling breeding box 1 is placed on the distant side of the greening truck 12, the pusher 15 pushes with a short stroke a seedling breeding box 1 in on this side of the greening truck 12 with a predetermined space kept apart from the seedling breeding box 1 previously pushed in on the distant side. When two rows of seedling breeding boxes 1 are placed on the distant side and this side of the front of the greening truck 12, the sensor senses each of them and the greening truck 12 is made to advance one pitch and is stopped, and in the rear, as in the front, two rows of seedling breeding boxes 1 are received on the other side and on this side.
Patent JP-H06309117-A (JP)
Title: Uninterruptible maintenance method for disk controller and disk controller
Inventor: MURATA TOMOHIRO
IPC: G06F3/06
Filed: 1993-04-22
Abstract: PURPOSE:To perform the modification of version-up for the control program of a disk controller while operating it. CONSTITUTION:The version numbers of clusters 41, 42 and the version number of each volume are stored in the common memory 43 of the disk controller 4. Restriction to execute data transfer processing only between the cluster and the volume whose stored version numbers coincide with each other is applied. After that, the version number of one cluster is separated from data transfer by invalidating, and the control program of new version is loaded on the cluster, then, the version number is updated. The control program of new version is loaded on each cluster by repeating such processing. The version number of each volume is updated at a prescribed time during that time. Thereby, it is possible to provide the uninterruptible maintenance of the disk controller 4 and the availability of the disk controller 4 can be improved.
Patent JP-H08272117-A (JP)
Title: Manufacture of photoreceptor base body
Inventor: KONNO TETSUO
IPC: G03G5/10
Filed: 1995-03-29
Abstract: PURPOSE: To provide a manufacturing method for a photoreceptor resin base body, which is provided with good precision and is suitable for a small diameter photoreceptor, by making the best use of characteristics such as light weight and excellent molding processabiity of a thermoplastic resin composition. CONSTITUTION: After a thermoplastic resin composition is extruded into a cylinder or a circular column, its outer circumferential part, is roughly polished. A flame proof reinforced resin composition, in which 100 parts by weight of reinforced resin consisting of 45-85% by weight of engineering resin with a thermal deformation temperature of 110 deg.C or more and 55-15% by weight of reinforce fiber is mixed with 0.5-15 parts by weight of a flame retarder, is suitably used so as to be formed into a cylinder or a circular column with a diameter of 5-50mm for using for a small diameter photoreceptor.
Patent JP-H01266168-A (JP)
Title: Azo pigment composition
Inventor: NAKANISHI KAZUAKI
IPC: C09B67/20
Filed: 1988-04-19
Abstract: PURPOSE:To obtain the title composition which gives a printing ink etc. having improved fluidity, tinting strength, gloss, and long-term stability, by mixing a naphthol azo pigment with a higher (un)saturated dicarboxylic acid or a metallic salt thereof. CONSTITUTION:A naphthol azo pigment (A) is mixed with 0.5-20wt.%, based on the weight of component A, of at least one compound (B) selected from among an 8-28C (un)saturated dicarboxylic acid and an alkaline earth metal salt thereof (e.g., tetradecanedioic acid).
Patent JP-H06273677-A (JP)
Title: Polarizing and phase difference plates built in scope for monitor
Inventor: ISHIZUKI HIDEAKI
IPC: G02B6/12
Filed: 1993-03-18
Abstract: PURPOSE:To attach optical elements, which bring about linear polarization and a phase difference, to the incident light side from a light source in various scopes by incorporating a polarizing plate and a phase difference plate or the like before and after a lens system in various scopes. CONSTITUTION:With respect to a conventional barrel separation type microscope or an image pickup and projection lens which magnifies and observes a sample 1, a polarizing and phase part 9 is attached to a loupe part 10. In the polarizing and phase part 9, light from the sample 1 indicated by a dotted line is condensed on a compensating plate 3 and/or a phase plate 4 by a condenser lens 2 and has the phase modulated. This luminous flux is condensed on a slit 6 in the loupe part 10 and passes a magnifying or telephoto lens system 7 after passing a polarizing plate 5. Thereafter, the image is formed on a detector 8 for image pickup like a CCD, and an enlarged image or the like is projected on a monitor television or the like. In this case, a distant object can be observed when the loupe part 10 for telephoto is used.
Patent JP-H06288800-A (JP)
Title: Vortex flowmeter
Inventor: INADA YUTAKA
IPC: G01F1/32
Filed: 1993-03-31
Abstract: PURPOSE:To execute the transmission and reception of the ultrasonic wave at high efficiency by generating the Karman's vortex street in a vortex generating body in a pipeline, providing an ultrasonic oscillator in the vortex generating range, and providing an ultrasonic wave receiver having two or more different frequency band opposite thereto. CONSTITUTION:Ultrasonic oscillators 10a-10c having different frequency bands are provided in a pipline 1 opposite to an ultrasonic oscillator 5, and the receiver 10b has the same frequency band as that of the oscillator 5. Level judging devices 10a-10c are connected to the receivers 10a-10c respectively, and a vortex detector 12 is connected thereto to set the vortex detecting flag. When the Karman's vortex street 2 is generated in the fluid in the pipeline 1, the frequency deviation of the ultrasonic wave is generated, and the frequency is changed in the frequency band of the receiver 10a or 10c. When the frequency is received by the receiver 10a or 10c, the change of the flag 0 to 1 is generated according to the period of generation of the vortex 2 by setting the vortex detecting flag to 0, 1 respectively, the vortex pulse signal of the number of changes is outputted, and counted to measure the flow rate. The transmitter and receiver of the narrow band width can be used, and the transmission and reception can be executed at high efficiency.
Patent JP-S5722034-A (JP)
Title: Molding method for thermosetting material
Inventor: OIKAWA HIROYUKI
IPC: B28B1/24
Filed: 1980-07-14
Abstract: PURPOSE: To manufacture thin molded goods productively by a method wherein an intermediate metal mold is inserted in an outer metal mold and material is filled in the whole inner part of the intermediate metal mold before it is set thermally on account of the rise of temperature of the intermediate metal mold.  
     CONSTITUTION: The intermediate metal mold 3 is inserted into a pair of bisected vertical outer metal molds 2 heated by heaters 21... at temperatures exceeding the hardening temperature of a thermosetting material (a). When the rise of temperature of th intermediate metal mold is poor and the thermosetting material (a) is not hardened by heat in spite of its injection, the thermosetting material (a) is injected into the intermediate metal mold 3 from a supply device 1 through an injection hole of the intermediate metal mold 3 and filled fully all around and left as it is for an intended time. In the meantime the temperature of the intermediate metal mold 3 rises at the hardening temperature or more and the thermosetting mold material (a) within the mold is set by heating. After set, the outer metal mold 2 is opened to take out the intermediate metal mold 3 and further the intermediate metal mold 3 is passed through a heat insulating device and opened to release the molded goods from the mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5220731-A (JP)
Title: Memory busy control system
Inventor: MOCHIZUKI NOBORU
IPC: G06F13/00
Filed: 1975-08-11
Abstract: PURPOSE: Enabling of the memory copy between different speed memory unit by permitting the access after confirming the status of more than one memory to be accessed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08290823-A (JP)
Title: Truck positioning device
Inventor: YAMAGUCHI HIROSHI
IPC: B65G47/52
Filed: 1995-04-21
Abstract: PURPOSE: To perform automatic positioning by guiding a truck, roughly placed at the entrance part of a truck positioning means, by a chain conveyor to an entrance center part and further to the parallel parts of guides, and at this time, regulating the cross direction of the truck by the specific width taper parts of the guides installed on the floor face. CONSTITUTION: A positioning means for positioning a truck l in the cross direction is formed of a pair of guides 2 that are 1.1-1.25 times as large as the width of the truck 1 at the tip of a taper part 5. As a lead-in discharge means, a chain conveyor, for instance, is provided to transport the truck 1 into an assigned position in front of a post-process device. With this constitution, the truck 1 placed roughly at the entrance part 3 of the truck positioning means is guided by the chain conveyor to an entrance center part and further to the parallel parts 6 of the guides 2, and at this time, the cross direction of the truck 1 is regulated by the taper parts 5 of the guides 2 installed on the floor face so as to position the truck 1 automatically with accuracy. A limited space can thereby be used effectively.
Patent JP-H07266254-A (JP)
Title: Hammer fitted with separator fastener
Inventor: ISHIKAWA KUNIO
IPC: B25D1/04
Filed: 1994-03-29
Abstract: PURPOSE:To make less complex the work of using a special spanner and a hammer alternately on-site by attaching a separator fastener to the body of a hammer in order to install separators for securing concrete forms in place. CONSTITUTION:A rectangular projection 5 is provided at the middle of a hammer body 3 and a projection 4 of stepped cross section a is provided at the rear lower end of a head 1 in such a manner as to be appropriately spaced from and opposite to the projection 5. The projection 4 has a cross section such that it is thicker at the rear than at the front, and the projections 4, 5 are opposed and locked to each other. The gap between the projections 4, 5 differ between the front and the rear so that a separator for large diameters can be fastened to the front and that a separator for small diameters can be fastened to the rear. Therefore, the work of using a special spanner and a hammer alternately on-site can be made less complex.
Patent JP-S58214050-A (JP)
Title: Indicating method for speed-change operation
Inventor: HABU NOBUO
IPC: F16H61/02
Filed: 1982-06-04
Abstract: PURPOSE:To enable to run a car at the maximum fuel-cost capacity of an engine by indicating the optimum shift-position on the fuel-cost to a driver for maintaining the present car speed during driving. CONSTITUTION:At a step 27, an engine load Y to correspond to a present engine revolution number N is obtained by a function Y=f(N) determined on the basis of a uniform fuel-cost rate curve. At a step 28, the engine load Y calculated at the step 27 is compared with a present engine load Q/N for deciding which is greater. At a step 34, an engine load Q/N necessary to maintain a present horse power PS and a present car-speed V when the horse power PS calculated at a step 31 and a number of revolutions of the engine calculated at a step 32 are shifted up by one step, is calculated for deciding speed-change to a more efficient shift-position on the fuel consumption rate in consideration of the present shift-position and the engine load after the speed-change in accordance with the decided result at the step 28.
Patent JP-S5524520-A (JP)
Title: Method and apparatus for treating organic sludge
Inventor: HONDA TOSHIICHI
IPC: C02F11/20
Filed: 1978-08-09
Abstract: PURPOSE: To dehydrate org. matter-contg. sludge without injecting a chemical soln. by mixing 10W80wt% of sludge formed by aerobic treatment into digested sludge formed by anaerobic treatment followed by freeze-melting.  
     CONSTITUTION: Night soil charged into storage tank 2 enters digestion vessel 3, where it is anaerobically treated, and part of sludge is settled, fed to centrifugal dehydrator 9 as digested sludge 31, dehydrated, and discharged as dehydrated digested sludge. Water separated from vessel 3 is fed to dilution regulation vessel 5, diluted with water 4, fed to aeration tank 6, aerobically treated, and fed to settling tank 7. Part of sludge settled in tank 7 is returned to vessel 5 as return sludge 71. Part of sludge 31 and excess sludge are mixed in sludge mixing vessel 16 and fed to freeze-melting dehydrator 17, where the mixed sludge is freeze-melted to make the particles large, dehydrated, and taken out as dehydrated mixed sludge 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5220440-A (JP)
Title: Automatic extinguisher of liquid fuel conbustion apparatus
Inventor: UKATANI YOSHIYUKI
IPC: F23N5/24
Filed: 1975-08-09
Abstract: PURPOSE: An automatic extinguisher of a liquid fuel combustion apparatus in order to prevent risk of fire when the apparatus received intense shock of earthquake etc. under combustion, by sensing it and performing immediately extinguishing work automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03121990-A (JP)
Title: Emergency gas charging device for life-saving apparatus
Inventor: KUBO SATOSHI
IPC: B63C9/19
Filed: 1989-04-17
Abstract: PURPOSE:To charge gas rapidly into a life-saving apparatus at the time of emergency by fixing a gas cartridge rigidly into the fitting threaded hole of a housing so that the seal of the gas cartridge faces the needle tip of a slider, as well as connecting the life-saving apparatus ventilably to the gas port of the chamber. CONSTITUTION:When a hook D is pulled out in the direction of an arrow, the hook D comes off the holding piece 8 of a housing A, the holding of a hammer 7 is released, and simultaneously, the spring force of a spring 5 is applied to a quick water-soluble holder 13. A wheel B is then rotated being pulled by a string 24, a slider C slides forward by the spring force of the spring 5, and a needle 10 collides against the seal 26 of a gas cartridge E. A semi-circu lar cam 19 is rotated to press a cam face 20 and move the slider C forward, and the needle 10 breaks through the seal 26. The hook D is then cut off, and the needle 10 remains stuck in the seal 26. When the housing A in this state is thrown into water together with a life-saving apparatus 20 connected to a gas port 2, the holder 13 melts immediately, and gas in the cartridge E is charged into the life-saving apparatus 29.
Patent JP-S5524525-A (JP)
Title: Fabrication of filter
Inventor: SASAOKA RIYOUSUKE
IPC: B01D39/14
Filed: 1978-08-08
Abstract: PURPOSE: To prevent uneven distribution of gas-removing material in fabrication of a filter used for an air cleaner, or in a ventilation duct, by putting a dielectric filter, gas-removing material, fibrous activated carbon, and a permeable textile base one upon another in above described order, and by needle-punching them.  
     CONSTITUTION: On a needle punching machine is placed a dielectric filter 1 for collecting dust, and a fibrous activated carbon filter 2 for removing odor on the dielectric filter 1. Then gas-removing material 3, e.g., K 2 CO 3  etc., is spread on the activated carbon, finally a permeable textile base 4 is placed on the gas-removing material, and needle-punched downward to fabricate a dust-collecting filter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5323390-A (JP)
Title: Preparation of nitrile rubbers
Inventor: FUKUMORI NORIO
IPC: C08F2/00
Filed: 1976-08-16
Abstract: PURPOSE: To prepare nitrile rubbers having balanced oil and cold resistance, and improved mechanical properties and roll performance, by adding an unsaturated nitrile in accordance with a specific method using a certain kind of molecular weight modifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61255487-A (JP)
Title: On-line hand-written character recognition device
Inventor: ISHIGAKI ICHIJI
IPC: G06K9/62
Filed: 1985-05-08
Abstract: PURPOSE:To improve the character recognition rate by using a direction as a prescribed value or as the direction of the next segment when start and end points of a segment of a hand-written character pattern inputted as a hand- written character from a tablet are coincident. CONSTITUTION:A coordinate of a hand-written character pattern inputted from a tablet 1 is segmented at each stroke by a stroke segmentation section 2, segmented further at each character at a character segmentation segment 3, magnified, reduced and moved in parallel by a normalizing section 4, a characteristic point such as a start point, an end point and a folded point of each stroke is extracted by a characteristic point extracting section 5, the result is given to a segmentation section 6 and converted into a segment taking adjacent characteristic points as start and end points. The length and direction of the segment are decided by referencing ROMs 7, 8, and when the length is zero and the segment is that at the end of a character, the direction of the segment is taken as -45 deg., and when not, the direction of the next succeeding segment is taken as the direction of the said segment by the decision of a direction deciding section 10.
Patent JP-S5494062-A (JP)
Title: Moving body detector
Inventor: UEHARA HIDEO
IPC: G08G1/04
Filed: 1977-08-12
Abstract: PURPOSE: To make it possible to detect even a large car, without any time shearing control, by using a projector and a receiver, which have a relatively large beam width, and by providng a plurality of receivers in a manner to face a single projector within a range to recieve the light from the projector.  
     CONSTITUTION: While interposing a road R, projectors 1a and 1b are arranged such that their beams Ba and Bb are adjacent to each other. Light receivers 21a and 22a, ....., 21b and 22b, and so on, which are operative to receive the light beams from the projectors, are arranged at such a spacing that even the minimum body can be detected even if it is located at any position of the whole beam range W 0  at the center of the road. By opeating the whole projector and receivers at the same time, the minumu body can be detected even in any position within a height range of h 1  to h 2 . As a result, a large car, which is connected by means of a connecting rod, such as a trailer can generate the signals indicative of the passage of the connecting rod continuously of the car passage signals so that it can be detected as a single car without fail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08290763-A (JP)
Title: Braking force distributing device
Inventor: MATSUMOTO KENJIRO
IPC: B60T8/171
Filed: 1995-04-21
Abstract: PURPOSE: To provide a brake force distributing device at a low cost which can prevent such as occurrence that the operation goes in an overswirling condition at the time of swirl braking. CONSTITUTION: A control unit 30 calculates the slip ratio of each wheel from the wheel speed detected by wheel speed sensors 21-24, detects transition to the overswirling condition of a vehicle from the change in the slip ratio, and controls the brake liquid pressure of each brake device using an actuator 15 in the direction of adoiding the transition to the overswirling condition. Therefore the vehicle equipped with such wheel speed sensors 21-24 does not require additional provision of acceleration sensors to detect the vehicle acceleration fore and aft and to the left and right or sensors to detect the conditional amount of each wheel in the vertical direction.
Patent JP-H057077-A (JP)
Title: Soldering method
Inventor: MITANI SUKEYUKI
IPC: H05K3/40
Filed: 1991-04-26
Abstract: PURPOSE:To provide the title soldering method of a discrete part capable of eliminating the soldering step by a robot or manual operations while cutting down the cost by the enhancement of the reliability upon the soldering step, the curtailment of the manhours for and the increase in the efficiency of the soldering step. CONSTITUTION:During the title soldering method wherein a discrete part 2 is packaged on a printed-substrate 1 with the surface lands 5 and the rear surface lands 6 formed thereon, before or after the discrete part 2 is inserted into the printed-substrate 1, the surface lands 5 are coated with a creamy solder and then the printed-substrate 1 is passed over a solder immersion vessel 9 so that the rear surface lands 6 and the discrete part 2 may be soldered with one another. Through these procedures, the heat of molten solder in the solder immersion vessel 9 can be conducted from the discrete part 2 to the creamy solder on the surface lands 5 so as to set the creamy solder.
Patent JP-H04228787-A (JP)
Title: Door operating device
Inventor: KENESU JIEI DONBUROUSUKI
IPC: E05F15/16
Filed: 1991-04-26
Abstract: PURPOSE: To obtain a door-operating device that is inexpensive, does not require periodical lubrication, can be assembled easily, and is in particular suited for a garage door. CONSTITUTION: A pulley means 46 and a drive wheel are positioned at one end and the other end of a rail means 30, and a plastic belt 84 is wound around them. A trolley 36 that is connected to a door 26 is connected to the plastic belt 34 by a connecting tool. The connecting tool includes a belt clip with a side wall having a pair of intervals, and recessed are projecting parts corresponding to the teeth of the plastics belt 34 are provided on the inner surface of one side wall. The connecting tool further includes a clip holder, and the clip holder can be deformed to a deformation position for strongly retaining the side wall of the belt clip while the belt 34 is pinched from a formation state position for accepting the belt clip in a pinched state by matching the teeth of the belt 34 to the recessed and projecting part.