baber/WOPTO huggingface dataset:
Patent JP-2000129380-A (JP)
Title: Nickel-base single crystal superalloy
Inventor: OI SHIGETO
IPC: C22C19/05
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-base single crystal superalloy capable of raising the melting point and improving heat resistance such as creep rupture strength by adding silicon which is hitherto considered to be an impurity and not added with intention. SOLUTION: This alloy has a composition consisting of, by weight, 2-7% rhenium, 0.5-5.0% molybdenum, 2.0-6.0% tungsten, 0-5.0% chromium, 3.0-6.0% aluminum, 3.0-8.0% tantalum, >0-2.0% silicon, and the balance nickel with incidental impurities. By the addition of silicon in an amount ranging from >0 to 2.0 wt.%, particularly in a large amount ranging from 0.05 to 2.0 wt.%, the melting point can be raised and also solid-solution strengthening can be attained, and heat resistance such as creep rupture strength can be improved.
Patent JP-H11123061-A (JP)
Title: Boiling pot for raw slurry of soybeans
Inventor: MASE KOHEI
IPC: A23L11/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a boiling pot capable of improving the stirring of a slurry of soybeans, eliminating the heating unevenness of steam to give a uniformly boiled slurry of soybeans, making a steam pressure into a low pressure and efficiently boiling the slurry of soybeans for a short time. SOLUTION: This pot is used for boiling the slurry of soybeans in producing tofu, fermented soybeans, etc. The inner peripheral wall of a pot body 1 and a cylindrical straightening body 4 are arranged in the vertical direction at an interval below the liquid level of the slurry of soybeans. A steam releasing pipe 5 of a steam releasing apparatus and stirring blades 63 of a stirrer are installed in the cylindrical straightening body 4.  The steam pressure of the steam releasing apparatus is made into a low pressure of 0.2-0.5 kg/cm<2> , the slurry of soybeans in the cylindrical straightening body 4 is discharged to the outside of the cylindrical straightening body 4 by the agitation of the stirring blades 63 and the slurry of soybeans outside the cylindrical straightening body 4 is sent to the interior of the cylindrical straightening body 4 to recycle the slurry of soybeans by convection.
Patent JP-H03168745-A (JP)
Title: Processing device for photosensitive material
Inventor: YAMADA MINORU
IPC: G03D3/06
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the processing device for photosensitive materials which lessens the generation of water scum by installing an ozone supplying means which supplies ozone to the washing water in a washing tank. CONSTITUTION:The amt. of the washing water to be replenished to the washing tank 4 is set at >=0.65l per 1m<2> photosensitive material. The ozone supplying means 20 supplies ozone to the washing water by blowing bubbles contg. the ozone into the washing water in the washing tank 4. The washing tank is provided with a cover 40 to cover the aperture of the tank in the upper part thereof. The bottom of the washing tank 4 inclines. A valve 43 is held closed during the processing of the photosensitive material S. The valve 43 is opened and nearly the whole volume of the washing water in the washing tank 4 is discharged through a drain port 41 and a drain pipe 42 at the time of halting the processing over a long period of time. Thus, the generation of the water scum is prevented.
Patent JP-H01151215-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: IBATA AKIHIKO
IPC: H01F41/02
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a high-performance anisotropic magnet by executing a plastic working operation which exerts a tensile strain in a direction perpendicular to a plane at an outer peripheral part or an inner peripheral part of the anisotropic magnet which has a predominance axis of magnetization in a direction parallel to an arbitrary plane. CONSTITUTION:A plastic working operation which exerts a tensile strain in a direction perpendicular to a plane is executed at an outer peripheral part or an inner peripheral part of an anisotropic magnet which has been obtained by using an alloy composed mainly of Fe, Nd or Pr and B and which has a predominance axis of magnetization in a direction parallel to an arbitrary plane. For example, the plastic working operation of a cylindrical alloy magnet 1 is executed only at the outer peripheral part of the cylindrical magnet by using a metal mold composed of a die 2, an upper punch 3 and a lower punch 4. By this setup, the high-performance anisotropic magnet for multipolar magnetization use can be obtained.
Patent JP-2001125144-A (JP)
Title: Liquid crystal display device
Inventor: OGISHIMA KIYOSHI
IPC: G02F1/133
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain a bright display with high contrast, no rough state, high luminance and little dependence on the viewing angle in a liquid crystal display device. SOLUTION: The liquid crystal display device 1 consists of a polarizing plate 3, 1/4 wavelength plate 5, liquid crystal cell 2, 1/4 wavelength plate 6 and polarizing plate 4 disposed in this order. The light-transmitting type liquid crystal cell 2 of an ECB system consists of a pair of light-transmitting substrates 7, 12 and a Nn liquid crystal having negative dielectric anisotropy held between the substrates. Gate bus lines, source bus lines, pixel electrodes 10, TFT elements 8 and perpendicular alignment film 11 are formed on the liquid crystal layer side of the substrate 7, while a counter electrode 13 and perpendicular alignment film 14 are formed on the liquid crystal layer side of the substrate 12. The liquid crystal cell 2 is driven with inversion of dots controlled by a driving circuit.  The pitch of the pixel electrodes 10 is larger than the thickness of the liquid crystal layer, and specified to <=50 μm especially to <=20 μm. The pixel electrode 10 is formed into a square or circle.
Patent JP-H06155872-A (JP)
Title: Printer
Inventor: TAKAHASHI HIDEKI
IPC: B41J33/58
Filed: 1992-11-19
Abstract: PURPOSE:To enable execution of continuous printing both in parallel at a right angle to the direction of carriage of paper by fitting a cassette ribbon so that the direction of carriage thereof is at a prescribed angle to the direction of carriage of paper, in a printer of an optical character reader or the like. CONSTITUTION:The head part of a print head 2 and a platen roller 8 are so disposed as to be opposed to each other and dot wire pins 3 are arranged in the head part of the print head 2 so that they form an angle of 45 degrees to the axis X. These dot wire pins 3 may be arranged straight or zigzag and may be disposed in one line or in a plurality of lines. The direction of carriage of a ribbon 4-1 and the direction of arrangement of the dot wire pins 3 are made to intersect each other perpendicularly and the print head 2 and a cassette ribbon 4 are fitted to a cassette ribbon holder 5 so that the head part of the print head 2 and the ribbon 4-1 come into contact with each other at the time of printing.
Patent JP-H08166710-A (JP)
Title: Developing device
Inventor: ABE TOSHIHIRO
IPC: G03G15/08
Filed: 1994-12-14
Abstract: PURPOSE: To steadly supply a fixed amount of toner in a toner cartridge effectively and to stabilize print quality by rotating a toner stirring member arranged in a toner storing space, and rubbing the internal wall of the cartridge by an elastic part provided on its tip. CONSTITUTION: The toner stirring member 6B is integrally formed of a sufficiently elastic forming material, and by rubbing the internal wall of the toner cartridge 6 as a wiper by a plate part on a tip thereby scraping off the toner 6A from the inside of the cartridge 6 without leaving any toner, and supplying it to a toner replenishment roller 6C. In this case, the toner is stirred and destroyed by rotating the toner stirring member 6B in synchronism with the toner replenishment roller 6C. The arm of the toner stirring member 6B has a shape with particular curvature so that each branch securely rubbs the inside of the cartridge in the direction of its rotation and flexes within a range where creep is not caused.
Patent JP-H01150507-A (JP)
Title: Centrifugal molding device for concrete pile
Inventor: YABUUCHI SADAO
IPC: B28B21/80
Filed: 1987-12-08
Abstract: PURPOSE:To mold a high-quality and strong concrete pile by rotating a concrete form stably, by a method wherein the inner circumference of a bearing metal of a bearing stand is fitted rotatably with a toruslike concrete form holding body, a plurality of chuck bodies are arranged in a circumferential direction of the concrete form holding body and the concrete form is driven to turn in a state where it is clamped with the chuck bodies. CONSTITUTION:A plurality of large-sized and journal-bearinglike bearing stand 2 are arranged at equal intervals and the inner circumference of a bearing metal 3 provided in the bearing stand 2 is fitted with a concrete form holding body 4 rotatably. The inner circumference 8 of a toruslike circumferential frame 8 of the concrete form holding body 4 is fitted with four chuck bodies 5 at equal intervals, which can be driven in a radial direction by a driving cylinder 6 and the chuck bodies 5 are formed of synthetic resin, rubber and a metal. The concrete form 1 is inserted in the concrete form holding body 4, and the concrete form 1 is held by the chuck body 5. The concrete form 1 is rotated by a motor for centrifugal molding. In this time, the axis of the bearing metal 3 and that of the concrete form 1 are held so that they are always coincident with each other. As the concrete form 1 is held so as not to bound, favorable centrifugal molding can be performed.
Patent JP-2000136011-A (JP)
Title: Packaging device
Inventor: SUGIMOTO TAKEO
IPC: B65B35/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To easily cope with a change of size of an article such as an article to be packed, in a packaging device provided with a chain conveyer wherein a front hook and a rear hook catching an article such as package box from back-forth in a carrying direction are installed on two parallel conveyer chains respectively. SOLUTION: This device comprises a measurement setting means setting the measurement of spaces between front hooks 53a, 53b, 63, 81 and rear hooks 57a, 57b, 62, 80; a first and a second servomotors 31, 32 driving two conveyer chains respectively; a rotating difference determining means determining the difference in a rotating amount from a datum point of these motors; and a motor control means comparing a measurement set by the measuring means and the difference of the rotating amount determined by the rotating difference determining means, and adjusting a relative velocity of the first and the second servomotors 31, 32 until spaces between the front hooks 53a, 53b, 63, 81 and the rear hooks 57a, 57b, 62 of each conveyer chain A, B, C become the measurements set by the measurement setting means.
Patent JP-H06158062-A (JP)
Title: Dry distillation gasifier for polymer-derived waste
Inventor: SHINOHARA KAZUTERU
IPC: C10B53/00
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a gasifier in which neither the suspension of dry distillation nor an abnormality in the reaction occurs since a supply section of the primary air for dry distillation is not blocked even when a molten thermoplastic resin drips down and of which the operation can be suspended if any abnormality occurs. CONSTITUTION:In the lower part of a vertical batch-type can body 1, an air- scattering pipe 5 (a supply section of the primary air for dry distillation) having many air-scattering holes 5a at its side is installed horizontally with the holes 5a facing the oven bottom B of the body 1 and at some distance from the bottom B. In the case of other gasifiers, a water-jetting nozzle 7 for quenching is installed in the body 1.
Patent JP-H07158143-A (JP)
Title: Inspection method of western-style toilet stool
Inventor: KOGA TOSHIO
IPC: E03D11/00
Filed: 1993-12-10
Abstract: PURPOSE:To check a Western-style toilet stool automatically for deformation or inclination of the top of the stool. CONSTITUTION:A Western-style toilet stool 10 is loaded on a level block 1 where horizontal plates 5 and 6 are lowered. A small plate 7 on the lower side of the horizontal plate 5 and 6 is placed in contact with the top of the Western-style toilet stool 10 where reference points ranging from (a) to (i) on the top of the Western-style toilet stool are detected with range sensors 11 to 19. The deformations and inclinations on the top of the Western-style toilet stool 10 are computed based on the elevations of the reference points from (a) to (i), thereby determining whether or not they are in the range of specified codes and requirements. Since the Western-style toilet stool 10 can be automatically checked for deformations and inclinations, this construction makes it possible to save dramatically human hands required for inspections, and what is more, to reduce inspection time extremely.
Patent JP-2000200706-A (JP)
Title: Array type multi-chip element and its manufacture
Inventor: AN HEISHUN
IPC: H01G4/12
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To increase the reliability by preventing electrification between terminals due to a plating penetration phenomenon, etc. SOLUTION: An array type multi-chip element formed by integrating unit elements 30 into one compound chip is provided with an array type chip sinter 30a formed of unit elements 30 in one body by arraying and sintering the unit elements so that internal electrodes 31 arranged in the unit elements 30 are exposed on both the surfaces and an external electrode formed of glass pastes 32a formed on the top surface of the array type chip sinter 30a between the internal electrodes 31 of the mutually adjacent unit elements 30 and conductive pastes 33 formed covering the internal electrodes 31 exposed on the top surface of the array type chip sinter 30a between mutually adjacent glass pastes 32a.
Patent JP-2000167777-A (JP)
Title: Power tool for moving element corresponding to object and its moving method
Inventor: JUNKERS JOHN K
IPC: B25F5/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a power tool for moving an element corresponding to an object, for example, for moving a nut to be screw-fitted in a bolt and a bolt head and its moving method. SOLUTION: They are a plurality of screw members which are arranged at an interval mutually around an axial line and can be screwed into an element to move the element in the direction of axial line relative to an object. A drive device including the screw members 9 having a first end part 10 for acting mutually with the object and a second end part 11 on the opposite side each and an action drive and a reaction drive which are arranged coaxially with an axial line A mutually and can rotate in the opposite direction is provided.  By providing the drive device in which a drive 5 on one side meshes with an outer circumference of a ring of the screw member 9 and a drive 3 on the other side meshes with an inner circumference of the ring of the screw member 9, the drive device rotates in the opposite direction, the screw members rotate in the same direction, and as a result, the element is moved in the direction of axial line when a power tool operates.
Patent JP-H10154165-A (JP)
Title: Pipeline routing method
Inventor: NOSHITA REI
IPC: G06F17/50
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily and effectively route a pipeline by recognizing the position and attribute of a routing start point and adding a member to form a pipeline between the routing start point and a designated point based on the position and attribute of the routing start point and the position of the designated point. SOLUTION: A storage 17 stores an initial value master file where the initial value information such as the pipe type information, etc., is set, a member connection pattern file storing the propriety information, etc., on the inter- member connection of a steel pipe, etc., a member pattern information file, etc. Then a CPU 10 and the storage 17 recognize the position and attribute of a routing start point and the position of a designated point. Furthermore, a member is added to form a pipeline between the routing start point and the designated point based on the position and attribute of the routing start point and the position of the designated position. Then the member is tentatively and then fixedly displayed. Thus, it's possible to confirm in real time the routing state of a pipeline just by pointing a designated point by means of a cursor, etc.
Patent JP-H10154545-A (JP)
Title: Connector with wire cover
Inventor: FUKATSU YUKIHIRO
IPC: H01R13/52
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector with wire cover capable of simply performing wire cover mounting work. SOLUTION: Of wire lead-out faces, at an opposite part to a lock protrusion piece 19 provided for a cover 15, a link part 24 is provided, and a restraint flexible piece 32 is provided so as to be adjacent to that support piece 24. To mount the cover 15, a wire 3 is arranged in advance in a desired direction, and the cover 15 is closed. Even if the wire 3 moves before closing this cover 15, since the restraint flexible piece 32 restrains the wire 3 not so as to be sandwiched between the lock protrusion piece 19 and the link part 24, the wire 3 is never sandwiched, and cover mounting work can be easily performed. The restraint flexible piece 32 is guided to a guide part 30 and folded when the cover 15 is closed, and cover closing work is never blocked.
Patent JP-2000137481-A (JP)
Title: Bell striking device
Inventor: IWANAGA EIJI
IPC: G04B45/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bell striking device which is capable of producing clear and beautiful timbres by stopping the vibration of bell bodies and halting overlapping reverberations. SOLUTION: The bell striking device 1 which generates sounds by striking the bell bodies 2 is provided with vibration stopping means 5 provided with attaching and detaching parts 51 which are installed in the bell bodies 2, are expanded and reduced by the permeation of air and come into contact with the bell bodies 2 at the time of expansion. The bell striking device is otherwise provided with the attaching and detaching parts 51 which are moved by solenoids.
Patent JP-H03168854-A (JP)
Title: Data processor
Inventor: TAKAHASHI RYUICHI
IPC: G06F13/00
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a rapid data processor allowing both of the real time processing and batch processing of a data string by switching a multiprocessor twice the input speed of data and time-dividedly outputting an address and an analytic result. CONSTITUTION:In the case of batch processing, data accessed from a main storage in a host computer are received by an input means 120 by using an address generating means 110 for accessing data from the main storage, an ID code and a length code are analyzed by an analyzing means 130 and their analytic results are outputted from a multiplexer 140 alternately with addresses. At that time, an output data identification code output means 150 informs whether the output is an address or an effective analytic result. Consequently, the troubles of a bus neck and a terminal neck which may be generated at the time of rapidly executing the data string analyzing processing in both the batch processing mode and real time processing mode can easily be resolved.
Patent JP-H10141638-A (JP)
Title: Incinerator for industrial waste and blowing nozzle employed for the same
Inventor: YAMASHITA KOICHI
IPC: F23G7/05
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln type incinerator for industrial waste, which is capable of incinerating liquid state industrial waste directly in the furnace thereof, and a nozzle for blowing, which is employed for the incinerator. SOLUTION: In a rotary kiln type industrial waste incinerator, in which industrial waste is charged from one side of a cylindrical horizontal rotary furnace 2, kept at a high temperature by an assist burner 8, to burn the same, then, residue after incineration is discharged out of the other side of the same furnace, a nozzle 20 for blowing is arranged obliquely with respect to the upper surface of the rotary furnace 2 so that the injection port 22f is directed downward in order to spray liquid state industrial waste against the position of the flame of the assist nozzle 8.  In this case, the nozzle 20 for blowing is constituted of an inner tube, having a substantially constant sectional area of supplying route of liquid state industrial waste, and an outer tube, arranged at the outside of the inner tube to supply compressed air and whose inner diameter is choked so as to be substantially equal to the outer diameter of the inner tube at a position of slightly free end side from the tip end of the inner tube and, thereafter, is expanded so as to increase the same.
Patent JP-H10152925-A (JP)
Title: Panel joint method and panel partition structure making use of same method
Inventor: TAKANO HARUSHI
IPC: E04B2/74
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide panel joint method and panel partition structure capable of quickly and simply executing joint work between panels and executing also disassembly work thereof. SOLUTION: By this panel Joint method, while a plate worm 2 is loaded to a required position of a plate 1, a joint rod 3 capable of interlocking with a spiral section 22b of the plate worm 2 is projected to the alignment face of a panel 1 adjacent to the panel 1, and the joint rod 3 is inserted into a joint hole 21a of the plate worm to draw the joint rod 3 by rotating and controlling the spiral section to joint between the panels 1 adjacent to each other. By the constitution, even in the case the panels are butted on a straight line to joint, a joint work can be made from a panel face side, and joint, etc., are not required to be made in the panel end face.
Patent JP-2000138743-A (JP)
Title: Telephone system
Inventor: SAITO TAKAKO
IPC: H04M1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor, with which a called party retrieves and deletes incomplete information with one item at a time by displaying caller information stored in a storage device, checking the caller information to retrieve the incomplete information that cannot be called back and collectively deleting it in batch. SOLUTION: A controller consists of a telephone line 1, a caller information detecting means 2, which detects caller information coming from the telephone line 1 and a microcomputer 3. The caller information detecting means 2 detects the caller information coming from the telephone line 1, and the caller information is stored in a storage device 4 and is shown on a display device 5. When information that cannot be called back is eliminated, a retrieving means 6 automatically detects incomplete data that cannot be called back from the caller information stored in the storage device 4, and the data that cannot be called back are deleted. If retrieval by the retrieving means 6 is not entirely finished, retrieving and deleting of caller information that cannot be called back are continued.