baber/WOPTO huggingface dataset:
Patent JP-S56162968-A (JP)
Title: Cascade type step motor
Inventor: INAGAKI YASUAKI
IPC: H02K37/04
Filed: 1980-05-20
Abstract: PURPOSE:To prevent the damage of winding when centering process of the cascade type step motor is to be performed by a method wherein brackets having projecting parts to bury the gaps between salient poles and bearing accomodating parts are inserted from the side of yokes to form a closed cylinder with the magnetic poles and the projecting parts. CONSTITUTION:A cascade type rotor 2 having two rotor parts 4 being the center part thereof divided by a deep groove 3 is formed. While two stator yokes 6 having the same number of salient poles 7 are prepared, convex parts 10 are formed respectively on the side face thereof and are assembled as the salient poles 7 to be arranged alternately in zigzag type. At this assembling work, an intermediate bracket 13 having projecting parts 17 are put to be held and fixed as to bury the gap between the salient poles of both side yokes 6, bearing brackets 12 having projecting parts 16 to bury the gap between respective salient poles 7 and bearing supporting parts 15 are inserted from the side faces of both sides yokes 6, and the closed cylinder is formed with salient pole tooth parts 8 and respective projections 16, 17 to protect the winding.
Patent JP-S61225726-A (JP)
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55160688-A (JP)
Title: Elevator for recovery unit on recovery boat for oil or the like
Inventor: MIYAKE MOTOO
IPC: B63B35/32
Filed: 1979-05-31
Abstract: PURPOSE: To improve the interchangeability of a recovery unit for oil or the like and the adaptability of the unit to waves, by vertically laying a plurality of guiding bars along boat hull sides facing the recovery unit and by providing the recovery unit with slide members which slide along the guiding bars.  
     CONSTITUTION: Four guiding bars 2 are vertically laid along both the facing outer sides of an oil recovery boat. The upper and lower ends of the guiding bars are supported by hinges 3 so that the ends can swing horizontally. Four annular sliding metal members 4 are attached with brackets to the side walls of an oil recovery unit 1 which can be vertically moved between both hull portions of the boat. The metal members 4 are loosely fitted to the bars 2. After the rotatable annular half parts 5 of the sliding metal members 4 are opened, the rods 2 are inserted into the members and the half parts 5 are closed to support the rods slidably. Wires 9 wound around pulleys 10, 10' are extended or wound back to move the recovery unit 1 upward or downward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03267356-A (JP)
Title: Production of sheet and bar of high-sn phosphor bronze
Inventor: TSUKUYA YUKIO
IPC: C22F1/08
Filed: 1990-03-19
Abstract: PURPOSE:To easily produce a sheet and a bar of high-Sn phosphor bronze excellent in spring characteristic, corrosion resistance, wear resistance, etc., in high yield by forming a high-Sn phosphor bronze in which specific percentages of Sn and P are incorporated to Cu into a unidirectionally solidified ingot and subjecting this ingot to cold rolling and homogenizing treatment. CONSTITUTION:A molten high-Sn phosphor bronze 1 having a composition consisting of, by weight, >9.0-13.5% Sn, <=0.4% P, and the balance Cu with inevitable impurities is passed from a heater embedded type casting furnace 2 into a mold 4 in which the internal surface is heated up to the prescribed temp. higher than the melting point of the casting metal by means of a heater 3, and the resulting ingot 5 is cooled by means of a cooler 6 and continuously drawn out by means of pinch rolls 7, by which the ingot 5 in which the precipitates of alpha-phase are dispersed into spherical state along grain boundaries can be obtained without causing the inverse segregation of Sn at the surface can be obtained. Subsequently, this ingot 5 is cold-rolled and then subjected to homogenizing treatment at 400-800 deg.C, by which the sheet and bar composed of high-Sn phosphor bronze suitable, e.g. for switch for electronic and electrical equipment can be obtained.
Patent JP-S61228165-A (JP)
Title: Method of sealing through-part
Inventor: YAMAMOTO TAKESHI
IPC: F16J15/14
Filed: 1985-03-29
Abstract: PURPOSE:To neatly and reliably execute a work to seal a through-part, by a method wherein the interior of an annular deep groove formed in the hole inner surface of a member with a hole is filled with a coking material during movement of the member with a hole. CONSTITUTION:A seal part 11, being a member with a hole, has a hole 12 engaged with a pipe 1 with a slight gap therebetween, and an annular deep groove 13 is formed in the inner surface of an inlet 13a of the seal material 10 side of the hole 12. With the seal part 11 moved forward in the direction of an arrow mark A, a front end inlet 13a of the annular groove 13 is first brought into contact with about the whole periphery of the seal material 10. Subsequently, with the seal part 11 moved forward as the seal material 10 is squeezed by the seal part 11, the seal material 10 enters the annular groove 13 as the seal material is moved ahead over the pipe 1.
Patent JP-H04301792-A (JP)
Title: Core of atomic reactor
Inventor: HIRANO YASUSHI
IPC: G21C3/328
Filed: 1991-03-29
Abstract: PURPOSE:To improve the fuel characteristics and to reduce the load for fuel replacement in conversion to plutonium and also in burnup of uranium fuel. CONSTITUTION:A reactor core is constructed with combinations of hexagonal fuel assemblies 3 and Y-shaped control rods 4. On the periphery of the core, blanket fuel assemblies 5 are arranged to increase the conversion rate to plutonium. Water gap regions are provided among the hexagonal assemblies 3 to keep the H/H.M. ratio to about a middle value between those for HCR and BWR.
Patent JP-H11320905-A (JP)
Title: Ink supply path connecting unit, ink jet cartridge using the same and ink jet printer
Inventor: NAKADA TOSHIO
IPC: B41J2/175
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate administration of the filling amount of an adhesive by providing a third opening for filling the adhesive into a gap and a fourth opening for degassing the air in the gap to first and second components. SOLUTION: An adhesive injecting opening 34 (third opening) communicating with an adhesive groove 48 and a degassing hole 38 (fourth opening) are provided to a nozzle case. An adhesive is injected from the adhesive injecting opening 34 to the adhesive groove 48 with a dispenser mounted with an injecting needle. The injected adhesive is filled to the adhesive groove 48 until it reaches to the degassing hole 38 so as to complete the charge to the adhesive groove 48. Since the adhesive can be filled until it enters into the fourth opening 38, filling of an appropriate amount of the adhesive can be confirmed easily, and thus the filling amount of the adhesive can be administered easily by using this as the criterion of the injection amount of the adhesive.
Patent JP-S55158973-A (JP)
Title: Printing mechanism for serial printer
Inventor: SHIMODAIRA TADAYOSHI
IPC: B41J1/42
Filed: 1979-05-30
Abstract: PURPOSE: To obtain the small serial printer having simple printing mechanism, excellent printing quality and quiet printing noise by a method wherein printing is carried out by the revolution of an oscillating lever generated when the rotation of a type wheel carrying types is locked.  
     CONSTITUTION: When desired type on the type wheel 3 rotated by the main shaft 1 appears at the type position, if electric current is supplied to an electric magnet 15 by the signal of a detector 21, an operating lever 13 rotates a locking pawl 8 in an arrow A direction, interlocks with corrugated teeth and arrests the rotation of the type wheel 3. This makes selective operation of types 4. The type wheel 3 where rotation has been arrested begins to revolve around the main shaft 1 at the revolving speed given by the teeth of both a driving gear 2 and its following one 5 and moves in an arrow B direction of an oscillating lever 11. This makes printing operation. As the oscillating lever 11 moves in the arrow B direction, the locking pawl 8 obtains operating power in an arrow C direction by a lock-releasing body 12, releases the type wheel 3 from its locking, the oscillating lever 11 oscillates in an arrow D direction by a controlling spring 24 and the printing operation is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63231540-A (JP)
Title: Pseudo fault generating circuit
Inventor: KIKUCHI HIROSHI
IPC: G06F12/16
Filed: 1987-03-19
Abstract: PURPOSE:To detect a fault place and to improve the work efficiency at the time of an action test by generating an arbitrary error set to a pseudo fault register at the time of an access from an arbitrary processor selected by an access source selecting circuit. CONSTITUTION:A signal to show that a CPU is selected is sent from an access source selecting circuit 7 to an access source selecting pseudo fault generating circuit 8 and here, the data to show an A error set to a pseudo fault register 4 are introduced. The signal of the data to show the A error is outputted to the pseudo fault circuit to which a pseudo fault to generate the A error is set, the A error is generated, the error data are detected by an A error detecting circuit 9 and the type of the error is decided. The data to show the A error set to a CPU error register 13 and the data to show the A error set to the pseudo fault register 4 are compared, and when they are the same, the A error detecting circuit is found to be normal.
Patent JP-S51143853-A (JP)
Title: Relay testing apparatus
Inventor: IWAMOTO SUUKEI
IPC: H02H3/48
Filed: 1975-06-06
Abstract: PURPOSE: A testing apparatus for a protection relay having a reference power source and phase shifters in combination to form desired phases optionally for obtaining signals of desired voltages and currents. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02247769-A (JP)
Title: Parallel processor
Inventor: ICHIKAWA MASAHIRO
IPC: G06F15/17
Filed: 1989-03-22
Abstract: PURPOSE:To attain the parallel processing of an optional processing program by connecting plural unit processors to a host processor through a switch whose connecting state can be varied and switching the switch in accordance with a processing program. CONSTITUTION:Each of the unit processors 9 has a function for starting a checking program at the time of loading down the program and sending the started result to a connected serial link 8. An I/O processor 5 successively switches the connection of a channel Ch30 or Ch31 to another channel to receive the data. Thereby, the processor 5 can know which number of the serial link of the processors 9 and which channel of the switch 10 are connected to each other and sends the information to the host processor 2. If stepped processors are not connected to the processor 5 like channels Ch28, Ch29 e.g., no connection of the processor 9 is certified by receiving a down-load error and the information is transferred to the processor 2.
Patent JP-S58185849-A (JP)
Inventor: KAWAMURA TAKEO
IPC: E04F13/21
Filed: 1982-04-21
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-H08265997-A (JP)
Title: Manufacture of permanent magnet rotor
Inventor: PIITAA EICHI BAACHI
IPC: H02K1/27
Filed: 1996-03-25
Abstract: PURPOSE: To provide a rotor of holding a permanent magnet by using a synthetic material of high strength of permitting high peripheral speed of a rotor, by fitting a plurality of holding rings, having an equivalent internal diametric change corresponding to an external diametric change of the permanent magnet to consist of high strength synthetic material, to a cut piece peripheral surface of the permanent magnet with a prescribed fastening margin provided. CONSTITUTION: A plurality of holding rings 16a to 16h, for instance, such as carbon fiber and hardenable epoxy resin consisting of high strength synthetic resin, are fitted (press fit) respectively with a prescribed fastening margin on a peripheral surface of a cut piece of a permanent magnet 15. An internal diameter of each holding ring 16a to 16h, having an equivalent change corresponding to changing an external diameter of the permanent magnet 15, is formed to taper so as to match with the tapered external diameter of each corresponding cut piece of the permanent magnet 15. In this way, friction force at press fit time is decreased, and a large fastening margin can be ensured, accordingly to use a high strength synthetic material of permitting a 200m/sec or more peripheral speed to rotor, so that the permanent magnet rotor 10 of holding the permanent magnet 15 can be obtained.
Patent JP-H02193019-A (JP)
Title: Flow sensor
Inventor: OSADA MITSUHIKO
IPC: G01P5/12
Filed: 1989-03-22
Abstract: PURPOSE:To enable the suppressing of temperatures of a first and second resistance bulbs in the detection of a flow rate by arranging the first resistance bulb, a heat generating body and the second resistance bulb sequentially from the upstream to the downstream of a flow of a gas. CONSTITUTION:As a gas moves from the direction of the arrow 11, a resistance thermometer element 8 on the upstream side is cooled to lower the temperature thereof. On the other hand, in a resistance thermometer element 9 on the downstream side, heat conduction is promoted from a heater element 7 with a flow of the gas as medium and the temperature thereof rises, which causes a difference in temperature between both the elements. When a sensor thus obtained is incorporated into a Wheatstone bridge circuit, a flow velocity of the gas can be detected. In this manner, heat of the element 7 is transmitted to the elements 8 and 9 with the gas as medium only. Thus, there is no heat transmitted through a base material of a bridge part without depending on the flow of the gas thereby achieving a higher sensitivity in the detection of a flow rate.
Patent JP-H10266938-A (JP)
Title: Horizontal shaft type all around flow impulse water turbine
Inventor: SHIBATA NAOTOSHI
IPC: F03B1/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion water from stagnating not to reduce water turbine efficiency, by providing a structure in which the diffusion water is flown downward through a part between an outer first water guide and an inner second water guide. SOLUTION: A horizontal shaft type all around flow impulse water turbine is equipped with a water guide 20. The water guide 20 has a two-layers structure which has an outer first water guide 21 and an inner second water guide 22. Because diffusion water which is injected from upper side of the outer peripheral of a runner 5 and diffused around is flown downward through a part between the first water guide 21 and the second water guide 22, the diffusion water flows downward smoothly without stagnating even when amount of the flow is much. Therefore, even near maximum output area, the diffusion water dose not become resistance against the runner 5 or reduce water turbine efficiency. In addition, a housing 8 can be designed and manufactured small combining with the water guide 20.  Because the diffusion water does not collide with the housing 8 and flows smoothly, water flow noise can be also reduced.
Patent JP-H03268507-A (JP)
Title: Structure of container for compact crystal
Inventor: HAGIWARA ISAO
IPC: H03H9/02
Filed: 1990-03-16
Abstract: PURPOSE:To prevent soldering or the like used for sealing from being protruded and to prevent the generation of a defect such as the fissure, crack and chip by regulating the outer peripheral edge of a cap to a dimension innermore than the outer peripheral part of a case aperture part. CONSTITUTION:A glass cap 1 is positioned on an insulating material case 2 so that both the faces come into contact with each other and the outer peripheral edge 1' of the cap 1 is arranged inside the outer peripheral edge 2' of the case 2. An electrode film is formed on the cap 1 so as to be stuck to a part of the case 2 contacted with the aperture face and joined with a sealing part 3 by means of low melting point solder or the like. Even if a solder grain 4' is protruded, the protrusion is included within the range of a level difference and not to protruded to the outside of the edge 2'. The cap 1 can be joined with the sealing part 3 by sticking them with each other by means of heat melting while pressing the cap 1 and the case 2 with week force. Thus, a container product whose thickness is regulated can be completed.
Patent JP-S63234529-A (JP)
Title: Treatment of resist
Inventor: SUZUKI SHINJI
IPC: B01J19/12
Filed: 1987-03-24
Abstract: PURPOSE:To execute the treatment of resist at high speed and effectively by a method wherein the whole or part of photosensitive wavelengths in the exposure of the resist out of the radiant wavelengths from a microwave excitation electrodeless discharge lamp is selectively interrupted or decreased and the ultraviolet light from the discharge lamp is irradiated on the resist arranged in a pressure reduced atmosphere. CONSTITUTION:The radiant light from an electrodeless discharge lamp 1 is turned into radiant light including ultraviolet light of a proper wavelength by a filter 3 and so on and the ultraviolet light is transmitted an irradiation window 8 and is irradiated on resist 4 arranged in a pressure reduced atmosphere. As the filter 3, one having a characteristic to interrupt or decrease the light of 300 nm-500 nm, which is wavelength range including the light- sensitive wavelengths to exposure of the resist, is used. Thereby, the treatment of the resist, which is conducted by ultraviolet irradiation, can be effectively executed.
Patent JP-H09257278-A (JP)
Title: Device for attaching outdoor machine for room air conditioner
Inventor: SUZUKI TOSHIO
IPC: F24F5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To easily attach a room air conditioner onto a wall surface without providing through holes for inserting pipelines or cords on the wall surface and install it on a narrow space by holding and fixing an outdoor machine onto an outdoor machine holding part provided on the outdoor side of a support pole. SOLUTION: One side surface of a support pole 2 is made to coincide with the rigid frame 18 of a window frame 11, an upper connecting bracket 3 is fixed to an upper frame 12 by means of an adjusting screw 9 and a lower connecting bracket 6 is fixed to a lower frame 14 respectively in a protruding manner. Then, an upper fixing screw 13 and a lower fixing screw 16 are fastened so that the support pole 2 is vertically stably supported. Under this supported state, an indoor machine 19 is attached to the side surface of an indoor machine holding part 4 and an outdoor machine 20 is attached to an outdoor machine holding part 5, respectively. Thus, a room air conditioner can be easily attached to the wall surface without providing through holes for inserting pipelines or cords and also attached to a narrow space.
Patent JP-H03267378-A (JP)
Title: Method for phosphating metal surface and phosphating solution
Inventor: NAKAMU MIKIRO
IPC: C25D13/20
Filed: 1990-03-16
Abstract: PURPOSE:To form a satisfactory uniform phosphate film by bringing a metal surface composed of steel and/or galvanized steel and an A alloy into contact with an aq. phosphate soln. under specified conditions and subjecting the resulting film to coating by electro-deposition. CONSTITUTION:A metal surface composed of steel and/or galvanized steel and an Al alloy is brought into contact with an aq. phosphate soln. satisfying inequalities 1 before coating by electrodeposition. A satisfactory uniform zinc phosphate film can be formed on the whole of the metal surface. Ununiformity in quality and performance is hardly caused by difference in conditions in treatment and a stable finish can be obtd.
Patent JP-H02280152-A (JP)
Title: Recording material suitable for use in electrphotography
Inventor: REON RUI BERUMUURAN
IPC: G03C8/26
Filed: 1990-03-16
Abstract: PURPOSE: To provide an image receiving material including a water-permeable image-receiving layer suitably supported for executing the dye diffusion transfer treatment by incorporating a cation polymer mordant and a specified colloidal silica but not a gelatin and specifying a colloid material and an amount of silica. CONSTITUTION: This image receiving material does not contain gelatin but the cation polymer mordant and the aqueous acidic colloid sol containing a silica hydrate in combination with a small amount of a colloidal alumina in a colloid material amount of 20-50weight% of the mordant and in a silica coating amount of at least 0.5g/m<2> , thus permitting the obtained image receiving material including the image receiving layer to be suitably supported of executing the dye diffusion transfer treatment controlled by development of an exposed silver halide emulsion layer.
Patent JP-S54158866-A (JP)
Title: Producing method for silicon dioxide film by cvd method
Inventor: ISAJI HIROSHI
IPC: C23C16/455
Filed: 1978-06-05
Abstract: PURPOSE:To increase the producing rate of a SiO2 film by arranging a shielding board, which controls the flow of producing gas, at the gas outlet side of a reactor tube. CONSTITUTION:Producing gas, blown from intake 2 into reactor tube 1, produces a SiO2 film on the surface of Si wafer 5 and is discharged from outlet 3. Then, flow-shielding board 7 is arranged on boat 4 which corresponds to the gas outlet 3 side of reactor core tube 1. The outer diameter of shielding board 7 is greater than that of wafer 5 and the pressure of the gas blown into the tube changes greatly before and after shielding board 7. As a result, the blown-gas pressure is uniformly high at the side of wafer 5, so that the producing speed can be increased without deteriorating the uniformity of the film thickness and the film quality of the SiO2 film.
Patent JP-H06279153-A (JP)
Title: Sliding member
Inventor: MURABE KAORU
IPC: C10M103/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide a sliding member hardly causing seizing or abnormal wear even in an atmosphere of fluorocarbon free from chlorine. CONSTITUTION:This sliding member with a sliding face disposed in an atmosphere of a fluorine-contg. cooling medium contains ceramics and the sliding face has a carbon-based film formed on the surface of the ceramics. The center line average surface roughness Ra of the sliding face is <=1.0mum.
Patent JP-H11265684-A (JP)
Title: Ultraviolet ray emission type low-pressure mercury vapor electric discharge lamp, low-pressure mercury vapor electric discharge lamp unit and fluid sterilizing device
Inventor: YOSHIKAWA KAZUHIKO
IPC: H01J61/32
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray emission type low-pressure mercury vapor electric discharge lamp capable of increasing ultraviolet ray output while keeping a compact size and free from ozone smell, and a low-pressure mercury vapor electric discharge lamp unit and fluid sterilizing device using this. SOLUTION: This discharge lamp comprises an airtight vessel 1 consisting of an ultraviolet ray-transmittable material with an outer diameter of 3-12 mm and a total width of less than 30 mm which includes a bent part 1a2 and a straight part 1a1 and can form a curved discharge path in the inner part, a pair of electrodes 2 sealed to both inner ends of the airtight vessel 1, and mercury and rare gas sealed in the airtight vessel 1 made of ozone-less quartz glass. The airtight vessel 1 is provided with pinch seal parts 1b on both ends so that their flat surfaces are substantially parallel to each other, whereby the total width of the lamp can be minimized. This lamp is water-tightly and non-airtightly sealed and housed in an inexpensive general quartz glass protecting tube to constitute a low-pressure mercury vapor electric discharge lamp unit and, further, a fluid sterilizing device can be provided by integrating this unit.