baber/WOPTO huggingface dataset:
Patent JP-S5336275-A (JP)
Title: Time correcting device of hand display type electronic watch
Inventor: MURATA NOBUHIRO
IPC: G04B27/00
Filed: 1976-09-14
Abstract: PURPOSE:To make possible time correction and time difference correction without provision of dial side changeover mechanism, hands correcting wheel train, slip mechanism, etc. by providing a click mechanism which shifts only the position of the hour hand from an abitrary position by every 30 deg..
Patent JP-H09271441-A (JP)
Title: Sliding hook for pipe rail
Inventor: MUNAKATA TATSUNORI
IPC: A47H13/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To smoothly and vertically slide many hooks hung on a pipe rail by using the rail made of a high-strength pipe and fitting plural balls, which are abutted to this pipe rail so as to be freely turned, to the main bodies of hooks. SOLUTION: An arcuate pipe hanging part 4 for hanging a pipe rail 3 is provided at the upper part of a main body 2 of the hook, a pipe inserting hole 5 communicated to this pipe hanging part 4 is opened at the side of lower part of this hanging part, plural stainless balls 10 are freely turnably fitted at intervals along the inner periphery of the pipe hanging part 4 so that its one part is projected on the inner periphery, and a hanging hole 11 in the form of a round hole is provided at the lower part of the main body 2 of the hook.
Patent JP-S592537-A (JP)
Inventor: MOTOI TAKAO
IPC: H02J13/00
Filed: 1982-06-29
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-H07322564-A (JP)
Title: Electric machine with axial flow fan
Inventor: YURUGEN BEEA
IPC: H02K9/04
Filed: 1995-05-09
Abstract: PURPOSE: To improve cooling operation in simple and economical manner, without reducing mechanical efficiency by forming a ring path that expands continuously in the flowing direction of a cooling gas between adjacent guide rings in a radial direction. CONSTITUTION: A gas-guiding device 18 is arranged coaxially at a rotor shaft 2 and has guide rings 19 and 25 which are separated in a radial direction with each other in the shape of a number of conical covering walls, and a central guide ring 22 is in a cylindrical shape and others are conical shapes. Then, the limit part of the guiding device is a ring part 27 in a conical covering wall shape seamlessly connected to a hub edge part 26 of a fan hub 10 that is thinner toward a machine center part and an inner edge part 15a of a separation wall 15. Also, the exit region of an axial flow fan 9 is divided by a number of ring paths K1 -K8 with an open angle α, that is expanded continuously in the flowing direction of the cooling gas, thus reducing pressure loss due to a pressure conversion and an output loss in the gas-guiding device 18 and hence improving a cooling operation.
Patent JP-H0699276-A (JP)
Title: Automatic tip and nozzle exchanging device and tip exchanging device for welding robot
Inventor: MORIKAWA SHIGEHIRO
IPC: B23K9/12
Filed: 1991-04-16
Abstract: PURPOSE:To automatically and property exchange and abandon a tip (contact tip) and a nozzle at the necessary time, respectively from a welding torch by receiving an exchange request signal from the welding robot side by a computer. CONSTITUTION:In the tip and nozzle automatic exchanging device of the welding robot, a handling robot 9 is guided by a guidance means, a tip exchanging device 6 corresponding to the necessary position of the guidance means, a tip feeder 12 corresponding to the device 6, a nozzle exchanging device 20 and a nozzle feeder 24 corresponding to the device 20 are arranged, respectively and a tip holding part and a nozzle holding part are arranged on the hand 10 of the handling robot 9. In addition, the tip expanding device 6 is guided elastically and freely transmittably for power by a body 13 of rotation to elevate and rotate at a specified pitch by a driving source with the outside diameter of a tip holder 7 as the outside diameter to be fitted in the nozzle inside diameter.
Patent JP-H05308756-A (JP)
Title: Composite magnet for rotor and its manufacture
Inventor: YOSHIMURA TAKESHI
IPC: H02K1/27
Filed: 1992-04-30
Abstract: PURPOSE:To enable high output while maintaining the efficiency level of a motor, in the rotor of such a brushless motor as to be driven in PWM mode. CONSTITUTION:High output can be materialized, while maintaining the high efficiency of a motor, by making a rotor into a composite magnet which is divided into a plurality of rare earth sintered magnets 1a by the green bodies 1b of rare earth resin magnets being made in specified shapes out of compounds of rare earth magnet powder and resin, and the sintered magnets of which are fixed integrally by the thermosetting of resin.
Patent JP-H05307934-A (JP)
Title: Sealing device for tubular bulb
Inventor: HIGAKI HIDEMASA
IPC: H01J9/26
Filed: 1992-04-30
Abstract: PURPOSE:To provide a tubular bulb sealing device capable of sealing a tubular bulb with high reliability and without deteriorating the characteristic of a fluores cent lamp finally obtained. CONSTITUTION:A turnable bulb holding mechanism is arranged at the upper stage of a sealing head so as to sandwich, hold and turn a bulb 16. A hollow shaft 15, the bulb 16 being inserted therein and passing therethrough, is arranged in the bulb holding mechanism, and a bearing 16a supports the hollow shaft 15 at the fixed position thereof, a turning means 17 and a stopping means 18 are fixed thereto, and a bulb chuck 19 sandwiching and holding the bulb 16 is arranged at the low end portion thereof. A mount 22 is vertically hold by means of a mount holding mechanism in turnably. A mount chuck 21, gripping the lead-in wire 22b of the mount 22 turnably, and holding vertically, and a mount rod 25, having an conical pivot bearing portion 25a supporting the lower tip portion of the lead-in wire 22b turnably, are arranged at the lower side of the mount holding mechanism.
Patent JP-S62267709-A (JP)
Title: Optical branching device
Inventor: HATTORI YASUJI
IPC: G02B6/28
Filed: 1986-05-15
Abstract: PURPOSE:To perform power branching between optical fibers without cutting the fibers, by providing two optical waveguide means at the positions of an object and real image of an optical system which forms the real image. CONSTITUTION:A point O on an object forms a virtual image I0 at a distance Z2 in front of a lens 5 due to the lens 5 and the virtual image I0 is transformed to a real image I at a distance Z3 in the rear of another lens 5' by means of the lens 5'. Then an optical fiber 6 is provided with a curvature, at which a radiation mode exists, at the positions O-O'-O'' of a three-dimensional object and another optical fiber 7 having the same structure as the fiber 6 has is provided at the positions I-I'-I'' of a corresponding image. The optical power which is propagated through the optical fiber 6 in the direction from 8 to 9 is once radiated to the outside at the positions O-O'-O'' and the radiated rays of light 10 are condensed to the positions I-I-I'' through an optical system. The condensed optical power excites the core section of the fiber 7 and is propagated through the fiber 7 in the direction from 12 to 13. Therefore, a part of the optical power of the light propagated through the optical fiber 6 is distributed to the fiber 7.
Patent JP-S60254724-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/265
Filed: 1984-05-31
Abstract: PURPOSE:To reduce insulation film growth process such as oxidation and improve the yield by providing an aperture in contact with a thin insulation film formed on a semiconductor substrate, providing a first impurity region by implantation of ion which passes through a thin insulation film and forming a second impurity region within a first impurity region by implantation of ion which does not pass through a thin insulation film. CONSTITUTION:An insulated film 2 is caused to grow on an N type semiconductor substrate 1, a thin insulation film 5 is formed by etching said insulation film 2 selectively and moreover in such a way as leaving an insulation film 2 on at least semiconductor substrate 1 by the photoetching method, and a first P type diffusion region 3 is formed by introducing boron by the ion implantation method with such a sufficient acceleration energy as reaching the N type semiconductor substrate 1 through the insulation film region 5, after exposing a part of region 5 by selectively etching it by the photoetching method. Next, a second diffusion region 4 is formed by ion implantation of N type impurity with lower acceleration energy so that the peak concentration does not reach an N type semiconductor substrate than that for the thickness of insulation film region 5.
Patent JP-2000301207-A (JP)
Title: Ascendable and descendable stand type combination mill for shape
Inventor: HARADA KAZUNORI
IPC: B21B31/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an ascendable/descendable stand type combination mill for shapes using outer stand type rolling mill the cost of equipment of which is comparatively inexpensive. SOLUTION: In this rolling mill, by changing the interval between a drive-side stand 11 and a free-side stand 12 with which the upper and lower horizontal rolls 13, 14 which are paired up are supported, the combination rolling for shapes is executed. In such a case, stand elevating/lowering divices 28-31 for vertically moving each stand 11, 12, lifting preventing means 38-40 for preventing lifting of them, clamps 41, 42 for making the front and rear of each stand 11, 12 in the advancing direction of the line hold on a fixed base member 43 or the like, telescopic tie rod 21a which is provided inside the opposite stands 11, 12, guide blocks 21, 22 for elevating and lowering the stands with which each stand 11, 12 is supported in the orthogonal direction to the advancing direction of the line and clamps for the stand on the free side are arranged.
Patent JP-H05308196-A (JP)
Title: Cooking device of electronic apparatus
Inventor: TADA KAZUMI
IPC: G06F1/20
Filed: 1992-04-30
Abstract: PURPOSE:To achieve the high speed of a cooling wind and to achieve that the temperature distribution of the cooling wind and the wind velocity of the cooling wind which is passed through an electronic apparatus are made uniform without forming the circulation passage of the cooling wind as a special structure. CONSTITUTION:A housing part 8 which houses printed wiring hoards 9 on which electronic components for an electronic apparatus have been mounted is installed at the inside of an enclosure 2. A fan device 10 is arranged on the right side of the housing part 8 so as to be faced; two units of coolers 20, 21 at a refrigeration cycle are installed side by side, between the housing part 8 and the fan device 10, along the flow direction of a wind as indicated by arrows of B. By this constitution, since the coolers 20, 21 can be installed in a wide place near the housing part R, the interval of fins for the coolers 2O, 21 can be set to be comparatively wide, and it is possible to prevent as far as possible that the fins resist a cooling wind. Since the velocity of the wind can be made uniform by means of the fins for the coolers 20, 21, the velocity of the cooling wind which is passed through the printed wiring boards 9 can be made uniform. In addition, the air which has been cooled by means of the coolers 20, 21 is stirred by means of the fan device 10, the temperature distribution of the cooled air can be made uniform.
Patent JP-S60254386-A (JP)
Title: Character correcting method of character recognizing device
Inventor: HAI TOUZEN
IPC: G06K9/03
Filed: 1984-05-31
Abstract: PURPOSE:To correct characters simply by previously applying stroke number information to a correcting character group including correct characters and a misrecognized character and selecting a character matching with the number of strokes of the correct character from the correcting character group on the basis of the difference of the number of strokes between the correct character and the misrecognized character. CONSTITUTION:If proposed characters ''SOKU'', ''SHA'', ''KO'', ''TO'', and ''RI'' (all Chinese characters) are stored in a proposed character storing memory 5 when a character ''SOKU'' written in paper 14 is recognized, the 1st character ''SOKU'' is displayed on a display part 8 as the recognized result because keyed input A of keyboard device 9 is not applied to a control part 7. To correct the misrecognized result, the difference ''1'' between the number ''8'' of strokes of the objective correct character ''TO'' and that ''7'' of the misrecognized character ''SOKU'' is keyed B. The adder 11 adds the difference ''1'' of the number of strokes to the number ''7'' of strokes of the misrecognized character ''SOKU'' and applies the added value ''8'' to the proposed character storing memory 5 in operating as a new stroke number information. Since the character corresponding to the number ''8'' of strokes is limited only to ''TO'', the correct character can be obtained.
Patent JP-S588704-A (JP)
Inventor: EERU PII UIRIAMUSU
IPC: C08F8/32
Filed: 1982-06-28
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-S5335918-A (JP)
Title: Speed controller of motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/29
Filed: 1976-09-16
Abstract: PURPOSE: To make a control gain large by comparing a detector output signal detecting a rotation speed of a motor with a standard voltage or a standard frequency at a comparison circuit, controlling an oscillation frequency with its output error signal voltage, and by letting possess a proper mark space ration by a waste time generating circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60254399-A (JP)
Inventor: INOUE MASAHIRO
IPC: G08C17/00
Filed: 1984-05-31
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-S5539823-A (JP)
Title: Traveling shovel in hold
Inventor: AOYAMA HIROOMI
IPC: B63B27/00
Filed: 1978-09-11
Abstract: PURPOSE: To facilitate handling of powdery cargo in the corner of a hold and improve the loading efficiency at the same time, by fitting a shovel transferable toward the stern at the bottom of the hold.  
     CONSTITUTION: A hold 101 has rails on both sides at the bottom, and a double housing truck 54 is supported movable by wheels 51, 52. Shovel pieces 56, fitted through hinges 57 to a shovel holder 55 below the truck 54, can work in only one way, being designed to escape due to the hinges 57 while traveling in the other way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S605284-A (JP)
Title: Treatment of copper-containing waste water
Inventor: HINO EIJI
IPC: C02F1/62
Filed: 1983-06-21
Abstract: PURPOSE:To perform inexpensive and stable treatment of waste water with a high copper removal ratio, by adding an alkali agent, of which the Ca(OH)2-content is limited, to copper-containing waste water to precipitate and separate copper as copper hydroxide. CONSTITUTION:An alkali agent is added to plating waste water or waste pickling water containing copper to precipitate copper as copper hydroxide which is, in turn, removed. In this case, as the alkali agent, one, which contains Ca(OH)2 to such a degree that a Ca-ion concn. does not exceed 600mg/l and comprises the remainder of NaOH or Na2CO3, is used. Because Ca(OH)2 is used in a definite range as a part of the alkali agent and the other alkali agent is used as the remainder in this method, inexpensive and stable treatment is performed. In addition, the flocculation and dehydration properties of precipitated copper hydroxide are enhanced.
Patent JP-S5815642-A (JP)
Title: Automatic feed and takeout device for works
Inventor: OKADA MINORU
IPC: B23Q7/08
Filed: 1981-07-17
Abstract: PURPOSE:To reduce man-hours required to mount and demount a work to be machined , by providing such an arrangement that tekeout of the machined work and loading of an unprocessed work can be done within the same cycle. CONSTITUTION:On a guide member 28, a work 4b to be transported by a shoot etc. is fixed pinched by a work supporter 40 and a pushing member 32. When the guide member 28 is advanced by a cylinder 19, a lever 48 works to turn down the work supporter 40 and pushing member 32 on the guide member 28. Then the guide member 28 is raised by the cylinder 14 to place the machined work 4a on the guide member 28 and to remove from the work table 3. Then the cylinder 27 is put in operation to advance the pushing member 32 so that its foremost part pushes out the machined work 4a onto the exhaust shoot 13, and at the same time the step part 54 shall push out an unprocessed work 4b over the table 3, and then the guide member 28 is sunk to place this work 4b on the table 3.
Patent JP-H08304360-A (JP)
Title: Flaw detecting device of nuclear reactor pressure vessel nozzle part
Inventor: KOBAYASHI KOJI
IPC: G21C17/003
Filed: 1995-05-10
Abstract: PURPOSE: To provide a flaw detecting deice for reactor pressure vessel nozzle in which a flaw detection can be smoothly performed in a radius part. CONSTITUTION: This device has a probe 6 loaded on a truck 1 traveling along the peripheral part of the nozzle 41 of a pressure vessel to perform a flaw detection in a nozzle inner surface curved part 49 by this probe 6. The truck 1 has a rotating part 5 having a rotating shaft 4 right-angled to the shaft of the nozzle 41, the probe 6 is mounted on the rotating part 5, and the outer surface curved part of the probe 6 is moved in close contact with the nozzle outer surface curved part 44.
Patent JP-S5738799-A (JP)
Title: 25-hydroxy-3,24-dioxocholesta-1,4,6-trienes and their preparations
Inventor: OSHIDA JIYUNICHI
IPC: A61P3/02
Filed: 1980-08-15
Abstract: NEW MATERIAL:A 25-hydroxy-3,24-dioxochelesta-1,4,6-triene shown by the formula I (R is H or OH-protecting group).  
     EXAMPLE: 25-Acetoxy-3,24-dioxocholesta-1,4,6-triene.  
     USE: An intermediate for an active type vitamin D 3 (e.g, 1α,24,25-trihydroxy VD 3  or 1α, 25-dihydroxy-24-oxo VD 3 ).  
     PROCESS: A 3α-25-dihydroxy-24-oxocholesto-5-ene shown by the formula II is reacted with 2,3-dichloro-5,6-dicyanobenzoquinone in an inert solvent(e.g., hexane, THF, etc.), and, if necessary, the protecting group(e.g., acyl) is removed to give a compound shown by the formula I. The reaction is carried out using 2,3-dichloro-5,6- dicyanobenzoquinone in an amount 1W10 times as much as the equivalent of the compound shown by the formula II at 70W200°C for 1W50 hours. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06128817-A (JP)
Title: Equipment for preventing roving of roving bobbin from hanging down
Inventor: ARAKI EIJIRO
IPC: D01H9/04
Filed: 1993-05-13
Abstract: PURPOSE:To prevent a phenomenon that a roving wound around a roving bobbin hangs down from the bobbin (so-called hanging down of roving). CONSTITUTION:Support members 21 and 22 having pegs 15 and 16 are each connected through a pin to the top part of a link mechanism and the pegs 15 and 16 are rotatably fixed monolithically to a support shaft 26 drivable to be rotated by a motor (M). A support bracket 27 is fixed to the support members 21 and 22 and a presser member 29 is rotatably supported through a support shaft 28 to the support bracket 27. The presser member 29 is energized by an action of a tension spring 32 in the direction where a presser plate 29b is brought into contact with bobbins (U) with remaining yarns set to the pegs 15 and 16 under pressure. A solenoid 33 is fixed to the support members 21 and 22 in a state where its plunger 33a is in contact with a support part 29a. The presser member 29 is moved from a working position to a waiting position by an operation of the solenoid 33.
Patent JP-H01318975-A (JP)
Title: Non-destructively measuring apparatus for ohm resistance of thin layer
Inventor: TOON GAANOTSUTO
IPC: G01R27/02
Filed: 1989-04-28
Abstract: PURPOSE: To obtain a capacitive resistance measuring apparatus for thin layer in which the resistance of a thin layer can be measured with no error by compensating for the fluctuation of capacitance at the time of measurement. CONSTITUTION: The measuring apparatus is based on capacitive measurement processing wherein the plate of a capacitor is composed of an electrode 3 and an object to be measured, i.e., a thin layer 6, and the dielectric of capacitor is composed of a wheel 6 for carrying the thin film 6. The electrode 3 is fed with a high frequency voltage UHF from an oscillator and a displacement current IHF flows over the carrying wheel 5 to the thin layer 6 and then flows back therefrom. The displacement current is composed of a resistive component and a capacitive component. Since the fluctuation of capacity due to fluctuation in the thickness of carrying wheel 5 causes a measurement error, an additional capacitor is provided in order to make constant the capacitive part of displacement current, thus regulating the capacitance.
Patent JP-S63275933-A (JP)
Title: Automatic measuring apparatus of granule for specific gravity of bulk
Inventor: SHIMADA TOSHIO
IPC: G01N9/02
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a measuring apparatus having a simple structure at a low cost, by sliding chuter capsules, whose upper and lower surfaces are opened, moving the capsules by rotation, inputting granule into a measuring cup by automatic flowing caused by natural falling, automatically measuring bulk specific gravity under computer control, and operating and displaying the value. CONSTITUTION:Granule to be measured automatically flows out of a hopper 1 so as to fill a fixed chuter 2. The opening part at the lower end of the chuter 2 is brought into contact with a rotary disc 3, which is supported with a rotary shaft 3. The disc 3 is rotated with a motor 32, which is attached to a base plate 31. Eight chuter capsules 4 each having a constant volume are provided on the lower surface of the rotary disc 3 in the radial direction. The opening part of each capsule 4 is brought into contact with a fixed disc 5 with a constant compressing force and moved. The granule filled in the capsule 4 is inputted into a measuring cup 7 through a discharge chuter 6. The weight of the granule, which is inputted into the cup 7, is measured and displayed with a measuring module under computer control. Thereafter, the granule is automatically discharged through an opening and closing damper 10.
Patent JP-S60254974-A (JP)
Title: Crt monitor device
Inventor: TAKEUCHI YASUTO
IPC: A61B6/03
Filed: 1984-05-31
Abstract: PURPOSE:To eliminate the influence to be exerted upon the amplitude level of a video signal even when a contrast adjusting knob is turned during negative or positive photography by shifting the reference point of DC playback to the aimed point of the video signal indicating the maximum level of white when a negative picture is displayed. CONSTITUTION:A horizontal synchronizing signal PH separated by a synchronizing signal separating circuit 2 is differentiated by a differentiating circuit 5 to generate narrow-width pulses, which are delayed by a delay circuit 6 into two phases of pulses P1 and P2. The P1 is generated at a position corresponding to a back porch position of relation with the synchronizing signal, and the P2 is generated at a position corresponding to a reference level position B. A video signal passed through a preamplifier 1 is compared by a sampling comparing circuit 9 with the pulses P1 and P2 to decide on a positive specification when the two signals are nearly equal in level or a negative specification when the output of a sample and hold circuit 7 is larger than the output of a sample and hold circuit 8; and the reference point of DC playback is switched to a cutoff point (ground side) or white reference level (reference voltage source Es side) with a switch SW1.