baber/WOPTO huggingface dataset:
Patent JP-S6160565-A (JP)
Title: Steel plate shearing line equipment
Inventor: KATSUSHIMA KOJI
IPC: B23D33/00
Filed: 1985-07-18
Abstract: PURPOSE:To transport a steel band in the horizontal state to prevent slackening and up-and-down fluctuation, to improve the defect detection accuracy of a check device, and to avoid mixing of inferior goods in excellent goods by providing a bridle roll for applying tension between a steel band check device and a shearing machine. CONSTITUTION:A steel band 10 is subjected to a edge cutting process and then a process for detecting a surface defect. After the steel band is put out from a pin hole detector 20, and supplied to a pinch roll 24 through a bridle roll 46 to be fed to a shearing machine 22'. Subsequently, the steel band 10 is cut to an intended length and transported to a piler 34 by belt conveyers 26-32. A steel plate having a defect detected by a check device is conveyed to a piler for inferior goods by action of a solenoid magnet roll 40. Thus, tension is applied to the steel band 10 between the bridle roll 46 and a pay-off reel 14 by the bridle roll 46, so that at the time of passing an automatic defectoscope 18 and the pin hole detector 20, slackening and up-and-down fluctuation of the steel band can be prevented to check the steel band accurately and avoid mixing of inferior goods in excellent goods.
Patent JP-2000345600-A (JP)
Title: Method for cleaning drain pipe of lavatory
Inventor: MATSUDA YOSHITAKE
IPC: E03D9/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently clean the inside of drain pipes of a lavatory such as a lavatory in a building, etc., in which toilets are at some distance from a sewage purifier and a sewerage main pipe. SOLUTION: In a method for cleaning drain pipes of a lavatory in which drainage of toilets 12 is discharged outdoors through a horizontal pipe 14 and a vertical pipe 15, at the conclusion of a predetermined elapsed time after separately pouring an acid chemical and an alkali chemical into the toilets 12, etc., at a predetermined time interval, a hose 2 capable of supplying high- pressure water of which tip a reverse jetting nozzle 1 to reversely jet water in the direction of the hose 2 is inserted into the horizontal pipe 14 from the vicinity of a part of the connection between the horizontal pipe 14 and the vertical pipe 15, moved to the vicinity of the toilets 12, pulled back to one's side as jetting high-pressure water to remove stains on the inner wails of the horizontal pipe 14.  The reversely jetting nozzle 1 is similarly inserted into the vertical pipe 15 from the vicinity of the ground, moved to the vicinity of the highest part of the vertical pipe 15, and moved downward as jetting high- pressure water to remove stains on the inner walls of the vertical pipe 15.
Patent JP-S6140817-A (JP)
Title: Ion exchanging method of zeolite
Inventor: IGAWA KAZUNARI
IPC: C01B39/04
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the high degree of ion exchange with few quantity of resin in case of ion-exchanging the cations incorporated in zeolite with an ion exchange resin by using the resin subjected already to the ion exchange and thereafter using the unused resin or the regenerated resin. CONSTITUTION:Three exchange vessels A, B, C fitted with the overflow pipes are prepared and the ion exchange resins are charged into the respective vessels. The cations capable of ion exchange which are incorporated in zeolite are ion- exchanged by feeding the suspension of zeolite into the vessel A and introducing the overflow of the vessel A into the vessel B. After the operation is continued and the exchange performance of the ion exchange resin incorporated in the vessel A has been lost, the feed of zeolite is changed over to the vessel B and the overflow of the vessel B is fed into the vessel C to perform the ion exchange and the resin incorporated in the vessel A is regenerated. The exchange vessels are successively changed over such as A B, B C, C A and A B, used and the other vessel is subjected to regenerating treatment during the above period.
Patent JP-H0452030-A (JP)
Title: Method for working titanium clad steel sheet
Inventor: YAMAMOTO AKIO
IPC: B21D22/20
Filed: 1990-06-18
Abstract: PURPOSE:To make the working for complicated shape possible by subjecting the clad steel sheet of laminated material of Ti to working in the range of specific temperature. CONSTITUTION:The Ti clad steel sheet made with the steel as base material and the Ti as the material to be laminated is heated >=50 deg.C, <=400 deg.C, and worked. Therefore, the working limit for the Ti clad steel sheet is enlarged, and the working for the vessel with bending and drawing is made possible. On this result, the Ti clad steel sheet can be applied to the vessel of complicated shape and the improvement of its corrosion resistance, the improvement of its life, the abolition of maintenance of periodical painting, etc., and the generation of healthful and sanitary effect due to nothing of surface stain, etc., is obtained.
Patent JP-H0773165-A (JP)
Title: Document processor
Inventor: IIDA SACHIKO
IPC: G06F12/00
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the generation of the waste of a form by storing data of twice as much as the number of characters corresponding to a printing form so as to print a document exhaustively on the printing form CONSTITUTION:At the time of printing the address of mail on an accomplished label, a key board 2 is operated to specify a sentence file stored in an external storage device 4. Next, the registering destination of a work memory 7 is specified. Next, the various kinds of items and the conditions of the external storage device 4 are specified and the number of labels provided for a sheet of a label form is set so as to extract and classify data in accordance with the specified condition to prepare address data to successively register it to a the specified registering destination. Then, the average number of the characters for one piece of address data is calculated and the maximum number of characters which can be stored in one registering destination is divided by the average number of characters to calculate a value obtained by multiplying the integral number of the divided value by the average number of printing characters. Then, when the number of the characters of registered data reaches the calculation value, address data is registered to a next registering destination and when register is all finished, printing is executed.
Patent JP-H084843-A (JP)
Title: Load uniformly distributing device of planetary gear mechanism
Inventor: ISHIMOTO EIJI
IPC: F16H1/28
Filed: 1994-06-20
Abstract: PURPOSE:To absorb various kinds of errors such as a tooth profile error in a planetary gear mechanism, so as to achieve uniform loading of a transfer load, by respectively forming parallel guide collar parts into bushes. CONSTITUTION:Bushes 6 are fitted around both ends of a planetary gear shaft 4, and recessed grooves for radially float-and supporting the bushes are provided on the peripheries of carrier plates 8A, 8B, and parallel guide collar parts for floating the planetary gear shaft 4 parallel with the bushes 6 are formed on the bushes 6.
Patent JP-S5888900-A (JP)
Inventor: BURAIAN BERII MUUA
IPC: G11C29/00
Filed: 1982-09-16
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-S5384228-A (JP)
Title: Two stage combustion type radiant tube combustion burner
Inventor: NISHIHARA NOBUYOSHI
IPC: F23C6/04
Filed: 1976-12-29
Abstract: PURPOSE:To reduce NOx generation by employing two stage combustion system by providing additional burner to reduce combustion capacity perone burner to half and to decrease oxigen concentration of combustion gas.
Patent JP-H06205767-A (JP)
Title: Radiation picture formation system
Inventor: SUTEIIBUN II NERUSON
IPC: H04N5/372
Filed: 1993-06-30
Abstract: PURPOSE: To attempt achievement of perfect registration and high sensitivity of the image of an object in a different wavelength irradiated by multiple radiation beams. CONSTITUTION: An image detecting device 45 includes two image elements 47, 48 made in a similar manner. The image element 47 is devised on a glass substrate 50 by the incident radiation of an X-ray flux 64 and the like from the X-ray source 51, and includes an amorphous silicon detector array 53. The X-ray source 51 emits an energy level located on the K-edge (or L-edge) of an indicator medium contained in an object for forming the image of the X-ray radiation. A phosphor 56 is placed on the detector 53. The phosphor is placed together with a polyimide layer 55, and selected to be particularly sensitive for high energy radiation beyond the K-edge of the indicator medium.  In the X-ray pattern of the whole image of the object 60, the X-ray of high energy 61 is absorbed selectively and partially in the region of a contrast medium (contrast material) of iodine and the like contained in the object 60, and crashes against the phosphor 56 emitting a light detectable by the amorphous silicon detecting layer 53 to detect on the detector 53.
Patent JP-H0450770-A (JP)
Title: Remaining liquid check device
Inventor: MICHIOKA KAZUTOSHI
IPC: G01N35/10
Filed: 1990-06-20
Abstract: PURPOSE:To accurately detect the remaining liquid and a suction limit by deciding the suction limit by selecting an output of either of a subtraction processing means which subtracts the number of times of suction from the number of possible times of suction set for each liquid container and a suction limit indicating means. CONSTITUTION:When a pipetter 31 sucks a reagent from a reagent container 41 repeatedly, the subtraction processor 23 decreases the registered number F1-1 of times in a rest table 21 by one point with the signal from a subtraction calculation part 22 every time sucking operation is performed. When the registered number F1-1 is set to, for example, 80 and the actual rest R1 at the initial point is set to 100, a reagent is left actually by 20 points even when F1-1 reaches 0, a signal Sr which inhibits the reagent from being sucked by the detection 24 of the lower-limit position of the pipetter 31 is not outputted, and a suction limit selecting device 26 selects a signal of F1-1 and the signal Sr preferentially. When any reagent need not be left in a container 41, the device 26 selects the signal Sr preferentially, so the sucking operation is carried on even when F1-1 becomes 0; when the signal Sr is inputted, a signal is sent to a driving controller 25 so that the pipetter 31 moves to the sucking operation of a next reagent container 42.
Patent JP-H08331118-A (JP)
Title: Method and device for reference clock regeneration of digital radio telephone system
Inventor: FUJITA MAKOTO
IPC: H04W56/00
Filed: 1995-06-02
Abstract: PURPOSE: To judge whether or not a reference clock is regenerated (synchronism is established) by using data in a stable area in the latter half of data for clock regeneration. CONSTITUTION: The regeneration of the reference clock from the data for clock regeneration by a reference clock generating part 13 is performed by executing the regeneration in a mode with speed higher than that when ordinary data is obtained. A data string of data for clock regeneration demodulated based on a regenerated clock is judged whether or not it coincides with prescribed comparison digital data. It is judged that the reference clock is regenerated correctly and the synchronism is established when the number of times of coincidence of a judged result reaches at a prescribed value. Moreover, the comparison digital data consists of the same or double number of bits of one time of a repeating part in the data for clock regeneration. Also, it is desirable to set the same number of bits. Moreover, the data in an unstable area between prescribed number of bits at a time to start the reception of a slot is inhibited to use in judgement.
Patent JP-S5950277-A (JP)
Title: Fluidic changeover valve
Inventor: KASUGA YUKIO
IPC: F16K7/06
Filed: 1982-09-14
Abstract: PURPOSE:To enable to change the fluid passage, by disposing a flexible tube branched in a plurality of directions in contact with the inner circumferential surface of a stator, and providing a roller which is turned while closing the fluid passage on the inside of the flexible tube and can be stopped at required positions. CONSTITUTION:A flexible tube 7 branched in three directions is disposed in a stator 6 which is formed with a circumferential part 5 at its inner surface, and a rotatable roller 9 capable of closing the fluid passage on the inside of the tube 7 by pushing it onto the circumferential part 5 of the stator 6 is attached to the top of a support member 8 which is turned around the center of the circumferential part 5. With such an arrangement, when a motor 10 is driven, the support member 8 is turned and the roller 9 is also turned while closing the fluid passage in the tube 7. The roller 9 is stopped at required positions by means of a detecting section 11 and a control section 12. When the roller 9 is stopped at a position S1, fluid passages P1-P2 are communicated with each other. When the roller 9 is stopped at a position S2, fluid passages P1-P3 are communicated with each other. Further, when the roller 9 is stopped at a position S3, fluid passages P1-P2-P3 are communicated with each other.
Patent JP-S6050859-A (JP)
Title: Plate manufacturing device for lead storage battery
Inventor: SHIOTANI HIROSHI
IPC: H01M2/18
Filed: 1983-08-31
Abstract: PURPOSE:To enable efficient manufacturing and to prevent contact slip of a mat body during transportation by operating a device that cuts the mat body and a device in which the cut-down mat makes contact with a plate sychronously at the same time and so on. CONSTITUTION:A mat body 1 which is rolled in the form of roll is fed by a feed roller 2 by the predetermined length, and the mat body 1 is fixed and supported by mat body fixing fittings 3 and cut down by a cutter 4. Next, after supporting a cut down mat body 1' with mat body transporting fittings 5, supporting of the mat body 1' by the mat body fixing fittings 3 is released. And it is transferred by mat body transfer fittings 5 to the position where a plate 7 filled with paste flows. Next, the mat body 1' is supported by a mat body supporting roller 6 and the transfer fittings 5 are released. Then, the mat body 1' is brought in contact with a plate 7. At this time, the mat body supporting roller 6 rotates according to the feeding volume of a plate feeding roller 8 and it brings the mat body 1' contact with the plate 7.
Patent JP-H05309232-A (JP)
Title: Ozone decomposition filter
Inventor: NAKATSUJI TADAO
IPC: B01D53/34
Filed: 1992-05-07
Abstract: PURPOSE:To provide a decomposition catalyst ensuring a small pressure drop and excellent in flame resistance and ozone decomposing ability at a low cost. CONSTITUTION:A corrugated structure formed with kraft paper or corrugated cardboard is coated with a compsn. consisting essentially of one or more among SiO2, Al2O3 and TiO2 and an ozone decomposition catalyst in weight ratio of the former to the letter of 1:(0.1-10) to obtain the objective catalyst for decomposition of ozone.
Patent JP-H0820805-A (JP)
Title: Dewaxing method
Inventor: SATO TOYOYUKI
IPC: B22F3/10
Filed: 1994-07-12
Abstract: PURPOSE:To stabilize the quality of a sintered product and to improve yield by adding water only at a temp. in the range free from the oxidation of metal powder in a metal powder compact, at the time of performing dewaxing treatment in powder metallurgy by adding water into an inert gas atmosphere. CONSTITUTION:At the time of performing dewaxing treatment in powder metallurgy, water is added into an inert gas atmosphere or into a weakly reducing atmosphere prepared by mixing <= about 5% hydrogen with inert gas and dewaxing treatment is done in an atmosphere having <= about 20 deg.C dew point. At this time, water is added only at a temp. in the range (e.g. about 150-400 deg.C) free from the oxidation of a metal powder in a powder metal compact and wax is hydrolyzed. Subsequently, at a temp. in the range of about 400-650 deg.C as the conventional dewaxing temp., the oxidation of the metal powder is prevented by using a dry low-dew-point atmosphere (dry nitrogen, etc,). By this method, a sintered product having stable quality can be obtained because the oxidation of the metal powder, harmful to sintering, can be prevented.
Patent JP-H0453656-A (JP)
Title: Production indication device
Inventor: OKUDA TAKEHIKO
IPC: G06Q50/04
Filed: 1990-06-20
Abstract: PURPOSE:To exchange the information of the plural controllers with one communicator by converting the information exchange of plural controllers and tags into one command and one data by the function included in the signal processing means of the communicator and tag. CONSTITUTION:A communicator 501 exchanges the information with the tag 1021 of a product 1011. This information is separated into the data for a 1st production controller 301 and 1st quality control controller 302 by a communicator information processing means included in the communicator 501 and transmitted to respective controllers 301, 302. Similarly a communicator 502 performs the exchange of information with the tag 1021 of the product 1011 and that 1022 of a product 1012 via an antenna 602. Then the data stored in the tag 1022 of the product 1012 is read, separated into the data for a 2nd production controller 303 and 2nd quality control controller 304 and the data is transmitted via a data transmission line 702.
Patent JP-H0210565-A (JP)
Title: Information memory
Inventor: GOTO YOSHIKAZU
IPC: G11B17/04
Filed: 1988-06-28
Abstract: PURPOSE:To hold a cartridge and to surely cancel the cartridge by inserting a cartridge locking member to the concave part of the cartridge, and fixing the sliding member and the cartridge. CONSTITUTION:When a cartridge 1 is inserted to a cartridge holding member 12, a cartridge locking member 6a is inserted to a cartridge concave part 1c in response to the movement of a sliding member 14, the sliding member 14 is fixed by the locking member, and the cartridge is surely held by the cartridge holding member 14. When engagement is canceled and the cartridge 1 is ejected from the cartridge holding member 12, since the cartridge locking member 6a is detached from the cartridge 1 concave part 1c at a speed faster than the ejecting speed of the cartridge 1, the load of the cartridge 1 at the time of the ejection can be reduced.
Patent JP-S5950002-A (JP)
Title: Production of hydrogen from organic waste
Inventor: MAEDA MITSUO
IPC: C02F11/04
Filed: 1982-09-13
Abstract: PURPOSE:To improve the energy density and utilization rate as compared to methane fermentation by bringing a product obtd. by the acid fermentation of org. waste into a photocatalyst in the presence of light to produce hydrogen. CONSTITUTION:Org. waste is charged into an acid fermentation vessel 1b from a duct 4. It is kept at 30-60 deg.C with warm water subjected to heat exchange in a heat exchanger 3 between a warm water duct 9 and a circulating duct 8, and acid fermentation is carried out while agitating the waste with hydrogen fed from a circulatng blower 11a. A fermented product in the vessel 1b is charged into a hydrogen producing vessel 13 through a duct 5 and brought into contact with a photocatalyst 14. At the same time, sunbeams 17 are irradiated through a light transmitting roof 15 to generate hydrogen. Part of the hydrogen is fed to aerators 16 through a blower 11b. Waste liquor after the reaction is fed to a solid-liq. separation vessel 19 through an outflow path 18, and the separated liq. is discharged from a discharge path 20. The remaining solid is returned to the vessel 13 through a duct 22.
Patent JP-H0826623-A (JP)
Title: Centering device of guide rail
Inventor: IWAZAWA KAZUTAKA
IPC: B66B7/02
Filed: 1994-07-12
Abstract: PURPOSE:To provide a centering device of guide rails which can carry out the centering of guide rails without using a piano wire. CONSTITUTION:To a car frame 7 moving vertically in an elevator shaft 3, guide members 21 and 22 to guide the car frame 7 by engaging to guide rails 4 and 5 respectively; and holding bodies 23 and 24 positioning at the upper side of the guide members 21 and 22, which can hold the guide rails 21 and 22; are provided, and an operating lever to release the condition to hold the guide rails by the holding bodies 23 and 24 is also provided, and the elevating operation of the car frame 7 is permitted by operating the operating lever. Consequently, the working efficiency of the centering and the centering accuracy of the guide rails can be improved.
Patent JP-H07137827-A (JP)
Title: Resin-made bearing
Inventor: MIYAMOTO KOICHI
IPC: B65G39/09
Filed: 1993-06-04
Abstract: PURPOSE:To make it difficult for dust or the like to invade the bearing part of a rolling bearing or a sliding bearing in a resin-made bearing. CONSTITUTION:This resin-made bearing 1 is provided with an outer race part 2 which is fitted inside the end part of a roller R, an inner race part 3 disposed through multiple steel balls 5 inside the outer race part, and a cover member 6 fitted onto the outer end surface of the outer race part 2. Three adhesive injection parts 2e which are open to the inner periphery surface of the roller R are formed at equal angular intervals in the outer race part 2. After adhesives is injected, the cover member 6 is fitted onto the outer end surface of the outer race part 2. The cover member 6 is provided with three protrusions 6a which close the inlets of the adhesive injection parts 2e, which are in extreme proximity to the outer periphery of the inner race part 3 in its center hole 6d. the cover member 6 is formed with three water drain holes 6f so as to be open to the side of the steel ball 5. Labyrinth protrusions 3b which protrude in a ring shape are formed at the outer periphery of the inner race part 3.
Patent JP-H06238506-A (JP)
Title: Drill body connection and disconnection device of boring drill
Inventor: AJIMI KUNIO
IPC: B23B51/04
Filed: 1993-06-04
Abstract: PURPOSE:To carry out safe and speedy connection and disconnection of a drill body by expanding a ring in diameter by way of screwing a bolt in a female screw hole of a wedge, bring the wedge closer in the direction of a drive collar and making it work on a wedge insertion recessed part. CONSTITUTION:In the case of detachably providing a drill 21 on a shank 1 provided with a disc type drive collar 3 on the tip of a drive shaft 2 detachably installed on a tool installation part of a portable electric drill, in the state where a top cut conical shape wedge 15 is kept away from the drive collar 3, a drill body 22 of the drill 21 is fitted on a ring from outside, and a rear end surface of the drill body 22 is brought into contact with a tip surface 3a of the drive collar 3. Thereafter, by screwing a bolt 16 in a female screw hole of the wedge 15 and drawing in the wedge 15, the ring 6 is expanded in diameter. Consequently, by bringing an outer peripheral surface 6a of the ring 6 into pressure contact with an inner peripheral surface 22a of the drill body 22 and bringing a back surface 6c of the ring 6 into contact with a tip surface 3a of the drive collar 3, the drill body 22 is installed on the shank 1.