baber/WOPTO huggingface dataset:
Patent JP-S5664112-A (JP)
Title: Lubricator for engine of motorcycle
Inventor: MIZUTANI MASASHI
IPC: F01M9/10
Filed: 1979-10-29
Abstract: PURPOSE: To simplify a lubrication mechanism, by dividing the interior of a crankcase into a transmission chamber and a bevel gear chamber and providing in the bevel gear chamber a reservoir for oil in which bevel gears are immersed and by introducing into the transmission chamber the lubricating oil which has overflowed the reservoir.  
     CONSTITUTION: Lubricating oil flows into a bevel gear chamber 7 from an oil inflow groove 50 provided on the fitted surfaces of crankcase portions 1, 2. Not less than a prescribed quantity of lubricating oil is always stored in an oil reservoir in the lower part of the bevel gear chamber 7. The lower crankcase portion 1, which defines the bevel gear chamber 7, is provided with an oil outflow hole 52 opened in a position near a partition wall 9 under an output shaft 22. Lubricating oil having overflowed the oil reservoir of the bevel gear chamber 7 flows down to the main oil reservoir of a transmission chamber 4 through the oil outflow hole 52. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05307299-A (JP)
Title: Image forming device
Inventor: WATANABE SHIGERU
IPC: G03G15/04
Filed: 1992-04-30
Abstract: PURPOSE:To provide an image forming device capable of preventing useless toner consumption even when a small-sized transfer material is used. CONSTITUTION:The charge control part of an electrifying charger 2 executes control so as to continue the charging of the face of a photosensitive belt 1 by the electrifying charger 2 while the direct transfer charge region on the face of the photosensitive belt 1 receiving the action of a transfer electric field by a transfer charger 5 is at least opposed to the charging position of the electrifying charger 2, and stop the charging after the entire of the direct transfer charge region passes the charging position. After that, the rotation of the photosensitive belt 1 is stopped. On the other hand, the exposure control part of an exposing device 3 continues photoirradiation with the exposing device 3 while the direct transfer charge region charged is at least opposed to the exposing position of the exposing device 3, and may stop the photoirradiation after the entire of the direct transfer charge region passes the exposing position.
Patent JP-H04337052-A (JP)
Title: Ni-fe alloy and ni-cr-fe alloy excellent in blankability
Inventor: HARA TAKUJI
IPC: C22C38/08
Filed: 1991-05-15
Abstract: PURPOSE:To improve the blankability of an Ni-Fe alloy and an Ni-Cr-Fe alloy by controlling respective contents of Ca and S without regulating Mn,S type inclusions. CONSTITUTION:The alloy is an Ni-Fe alloy or Ni-Cr-Fe alloy having a composition which contains, by weight, 30-55% Ni, 0-15% Cr, and 0.0020-0.0500% Ca and in which S content is limited to <0.0030%. When Ca is incorporated by 0.0020-0.050wt.% under the condition where S content is limited to <0.0030wt.%, the blankability of the Ni-Fe alloy and the Ni-Cr-Fe alloy can be improved without adversely affecting hot workability, magnetic properties, etc.
Patent JP-H0435421-A (JP)
Title: Selective radio call receiver
Inventor: UMETSU SHINJIRO
IPC: H04W88/02
Filed: 1990-05-31
Abstract: PURPOSE:To eliminate the need for connection to a ROM writer and to prevent errorneous writing into IDROM by writing data into IDROM in accordance with reception data after IDROM unwritten signal from an IDROM write state inspection means and the mode setting code detection signal of a mode setting code detection means are outputted and a switching means is on-operated. CONSTITUTION:This receiver is constituted in such a manner that the data is written into IDROM in accordance with reception data after the IDROM unwritten signal of the IDROM write state inspection means 11 and the mode setting code detecting signal of the mode setting code detection means 10 are outputted and the switching means 9 is on-operated. Namely, the data is written into IDROM in accordance with reception data when the IDROM unwritten signal and the mode setting code detecting signal are outputted and the switching means is turned on. Thus, the data is easily written into IDROM which requires writing without the necessity of the connection of ROM writer, and the writing into IDROM which does not require writing can be prevented.
Patent JP-H05148528-A (JP)
Title: Apparatus and method for treating molten steel in manner of secondary metallurgy
Inventor: GEORUKU SHIEENEBUORUFU
IPC: C21C7/10
Filed: 1992-05-01
Abstract: The invention relates to plant for the secondary metallurgical treatment of molten steel, which is arranged within a production chain consisting of a melting device, such as an electric furnace or converter, and a casting device, in particular a continuous casting device. A solution is to be found which, at the lowest possible cost, ensures a high degree of flexibility and an adaptation of the VOD transformation time to the cycle times of the upstream and/or downstream melting and casting devices. For this purpose, the plant is designed with two stands for in each case one vessel (1, 1') which can be evacuated and contains a steel melt, which contain devices (6, 6') for feeding oxygen and devices (7, 7') for adding additives to the melt, and with pipes (3) which connect the vessels (1, 1') to a device for generating a vacuum, a device consisting of a water ring pump station (5') for generating a moderate vacuum and a device (4, 5) consisting of water ring pumps (4) and steam ejectors (5) for generating a deep vacuum being provided, and the vessels being selectively connectable only to the device for generating a moderate vacuum (5') or to the device for generating a deep vacuum (4, 5). 
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Patent JP-S5663235-A (JP)
Title: Method and device for engine test
Inventor: HATSUTORI MITSUO
IPC: G01M3/28
Filed: 1979-10-29
Abstract: PURPOSE: To decide the seal-up degree of a water jacket, by blocking a water jacket which does not contain cooled water and measuring the amount of the fluid shifting between the pressure source and the jacket while applying a fixed level of pressure into the jacket from an external pressure source.  
     CONSTITUTION: For the engine 1 which is through with the assembling line process, cooled water flow-out port 5 from the water jacket 4 to the radiator, the flow-out port 6 from the jacket 4 to the car heater, and the return port 7 from the car heater to the jacket 4 are blocked with the caps 8, 9 and 10. Then the negative pressure supplied from the external pressure source 20 is conveyed to the whole jacket 4 through the hoses 19 and 13 plus the cooled water flow-in port 11. The amount of air which flows within the hose 19 toward the source 20 and in the unit time is measured by the flow rate meter 21 in the state under which the negative pressure within the jacket 4 is kept at a fixed level by the pressure control valve 23. In such way, the seal-up degree of the water jacket 4 can be decided easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5567158-A (JP)
Title: Inductor device of hybrid integrated circuit
Inventor: IKEDA YASUICHI
IPC: H01L27/01
Filed: 1978-11-14
Abstract: PURPOSE: To obtain a multistage inductor, by mounting metallized wiring wound onto substrates in insulating materials, by laminating these substrates and by connecting them in series.  
     CONSTITUTION: Substrates 12∼15 in ceramics, etc. are laminated. Metallized wiring 19 is formed on the substrate 12, and connected to the substrates 13, 15 by means of through holes 20, 21. Metallized wiring 22 and through holes 24, 25 are similarly installed to the substrate 13, and metallized wiring and through holes for connection are equally disposed to the substrates 14, 15. A multistage inductor 16 that an upper portion of the substrate 12 is provided with a winding-starting connecting portion 17 and a winding-ending connecting portion 18 is made up in such a manner that the substrates 12∼15 of each layer are laminated and each through hole 20, 21, 24, 25, 28, 29 are electrically connected. According to this constitution, occupying area is small, this device can be housed within the thickness of a substrate 11 and an integrating degree is also high. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000328858-A (JP)
Title: Shading member hoisting/lowering device for solar radiation shading apparatus, and slat hoisting/lowering device for horizontal blind
Inventor: ABO SEIYA
IPC: E06B9/306
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting/lowering device for a solar radiation shading apparatus which can easily change its operation mode to a left-operation mode or a right operation mode. SOLUTION: There is provided a solar radiation shading apparatus which is constructed such that shading materials are hung from and supported by a head box 1, a plurality of hoisting/lowering cords 11a-11c hung from the head box 1 each have one end thereof connected to a lower end of the shading members, a stopper device 12 for preventing self-weight fall of the shading members is arranged on one end side of the head box 1, the other end of the hoisting/lowering cords 11a-11c are hung via the stopper device 12 to a location below the head box 1, and the shading materials can be hoisted and lowered by operating the other end of the hoisting/lowering cords 11a-11c. In the solar radiation shading apparatus, the stopper device 12 which has been attached to either a right end or a left end of the head box 1, can be changed with respect to its position to the other end of the head box 1 together with the hoisting/lowering cords 11a-11c.
Patent JP-H09248977-A (JP)
Title: Electrolytic processing method for lithographic printing plate support
Inventor: MATSUURA MUTSUMI
IPC: C25F7/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic processing method which can obtain the improvement in surface quality nonuniformity and the grains of stable honeycomb-shaped pits. SOLUTION: In an electrolytic processing method for applying electrochemical processing continuously in which an alternating current is supplied between an aluminum web 1 and counter electrodes 3a, 3b in electrolytic processing liquid composed mainly of nitric acid or hydrochloric acid containing metal ions, electrolyte 5 is supplied coutercurrently to the advance direction of the metal web 1, the flow velocity 16 of the electrolyte is made 500-4000mm/sec, and the flow velocity distribution of the electrolyte in the width direction of an electrolytic bath is regulated to be ±50% or less of the average flow velocity.
Patent JP-S5264227-A (JP)
Title: Bar code reading system
Inventor: SASAKI KIYOSHI
IPC: G06K7/10
Filed: 1975-11-21
Abstract: PURPOSE: The bar code is provided on the internal wall of cylindrical substance, and the wall is scanned by light beam in the circumference direction.  In this way, the bar code provided through printing.  etc.  on the cylindrical body can be properly read. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07272-A (JP)
Title: Cooking pot
Inventor: NOGUCHI MASUHIRO
IPC: A47J36/04
Filed: 1993-06-11
Abstract: PURPOSE:To heat food to be cooked in short time and uniformly and to decrease heat radiation at the time of thermal insulating by constituting the pot of a base material obtained by compressing carbon powder whose heat conduction is satisfactory and sintering it at a high temperature. CONSTITUTION:A base material for constituting a cooking pot 4 which is constained in a pot main body 1 and whose bottom part is mounted on a heat plate 2 is conatituted by compacting carbon powder whose heat conduction is satisfactory, forming it in a bottomed cylindrical shape, and thereafter, sintering it at a high temperature with respect to its greater part or the whole. The pot 4 is mounted on a heater 3, a lid 11 is mounted on a flange of the pot 4 and a lid body 12 is closed. By electrifying a heater 3, heat of the heater conducts to an outer bottom part of the pot 4 and by a heat conduction quality of carbon, temperature of each part of the pot 4 rises and becomes roughly uniform in short time and it can be heated efficiently. In the case of heating it to a thermal insulation temperature, since heat capacity is large and heat radiation is small by thickness of the pot 4, the whole of the pot 4 and the lid 11 are heated simultaneously and uniformly by heating of a small heating quantity and entire thermal insulation can be executed.
Patent JP-H05333048-A (JP)
Title: Magnetic acceleration sensor
Inventor: TAJIMA SHUTARO
IPC: G01P15/11
Filed: 1992-06-02
Abstract: PURPOSE:To sharply activate a magnetic acceleration sensor when a preset acceleration is exceeded. CONSTITUTION:The sensor has a casing 1, a fixed magnetic body 2, a movable permanent magnet 3 and a magnetism detecting element 4. The casing 1 is a box having at least two pairs of confronting walls, and moreover made of a non-magnetic body. The fixed magnetic body 2 is secured to one inner wall surface of the casing 1. The movable permanent magnet 3 is magnetized in the longitudinal direction and attracted detachably to the fixed magnetic body 2. The magnetism detecting element 4 detects the separation, attraction and movement of the permanent magnet 3 and is fixed to the other inner wall surface of the casing 1 to which the movable permanent magnet 3 is moved.
Patent JP-H04339979-A (JP)
Title: Automatic examination apparatus
Inventor: YANAI MUTSUMI
IPC: G06Q20/42
Filed: 1991-05-16
Abstract: PURPOSE:To automatically and securely check whether a carrier of the identification certificate is a real one or not in a short time. CONSTITUTION:When an identification card is inserted, the reading out part 34 can read the data thereof. The main controller 20 compares the carrier's data with the reference data read out from HDD 27 and refers checks whether the carrier is a real one or not. When a judging signal, as to carrier is a real one, is received from a main controller 20, a passing certificate issuer 45 judges that it is allowable to pass through and issues a passing certificate. When the main controller 20 judges that the carrier is not real one, examiner does allow him to enter.
Patent JP-H11340499-A (JP)
Title: Light-emitting material, manufacture of it, and light-emitting element using the material
Inventor: YAMAGUCHI KENJI
IPC: H01L33/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To adjust light-emitting wavelength of a light-emitting material of high light-emitting efficiency and low threshold current, so that it suits various optical fibers for ready manufacture of the light-emitting material and at low cost. SOLUTION: This is a light-emitting material for which β-iron silicide semiconductor particles 13 in nanometer order of particle sizes are distributed in dots within a p-type amorphous silicon 14. On an n-type semiconductor substrate 11a a p-type amorphous silicon layer 14a is formed, on which the β-iron silicide semiconductor particles 13 are deposited in dots, and the p-type amorphous silicon layer 14a is formed, so that the β-iron silicide semiconductor particles 13 are embedded. Deposition of the β-iron silicide semiconductor particles and the formation of the p-type amorphous silicon layer are preferably repeated at least once. On the semiconductor substrate 11a, a light-emitting layer 15a is formed with the light-emitting material, and an electrode is provided to constitute a light-emitting element.
Patent JP-S6119939-A (JP)
Title: Supercharged pressure control device in engine provided with supercharger
Inventor: TAKEUCHI NOBUO
IPC: F02B37/18
Filed: 1984-07-06
Abstract: PURPOSE:To increase the maximum supercharged pressure upon use of a high octane number fuel to enhance the output power of an engine, by compensating the maximum supercharged pressure of intake-air from a supercharger in accordance with the octane number of fuel so that the higher the octane number, the higher the maximum supercharged pressure is made. CONSTITUTION:There are provided a specific weight sensor 21 and a fuel temperature sensor 22 as an octane number determinig means. A control unit 14 changes a desired value of the maximum supercharged pressure dependent upon the operating condition of an engine, in accordance with the octane number of fuel so that the higher the octane number, the higher the desired value is made, by comparing the desired value with an actual supercharged pressure, the control unit 14 delivers a signal to control pulse solenoid valves 12, 13. When the actual pressure becomes higher than the desired value, a waste gate valve 7 is opened to lower than actual pressure down to the desired value while when the actual pressure is lower than the desired value, the waste gate valve 7 is actuated in its closing direction to increase the actual pressure.
Patent JP-S5665061-A (JP)
Title: Aqueous yellow ink
Inventor: SASAGE DENKICHI
IPC: C09D11/16
Filed: 1979-10-31
Abstract: PURPOSE: To provide an aq. yellow ink which has good color tone, solubility and water resistance and is suitable for use in marking pens, containing a specified dye or dyes.  
     CONSTITUTION: There is provided an aq. yellow ink containing dyes of formula I and/or formula II (wherein Q is a radical of formula III or IV). Since these dyes have four or more amino gp., the dyes are easily bonded to the hydroxyl gp. of a cellulose. Further, the dyes have such a property that the dyes are easily agglomerated by sizing agents (acidic) contained in papers. Thus, the water resistance of the ink is improved. These dyes are used in an amount of pref. 0.5W20wt% based on the total weight of the ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62298663-A (JP)
Title: Electricity supply control device for glow plug
Inventor: HAISHI TOMOMASA
IPC: F02P19/02
Filed: 1986-06-16
Abstract: PURPOSE:To enable accurate sensing of discontinuity of a glow plug by dividing glow plugs into two groups, electrically connecting the two groups with the ends of a temp. sensing resistance, and accomplishing sensing of glow plug discontinuity through the potentials at the two ends. CONSTITUTION:If there is discontinuity in one or more of the three glow plugs 8 connected parallely, the glow plug temp. immediately after switching from quick heating to stable heating is below approx. 400 deg.C together with glow plugs 7, 8. Accordingly, a comparator circuit 10 set so as to emit H signal when the temp. of the glow plug 7 is below 700 deg.C at the time of stable heating, will be put in H level at the same time as switching from quick heating to stable heating. Immediately after the switching, the connection point 22d is at H level, and thereby the output of an AND circuit 22a will be at H level, while the output of a hold circuit 12 be inverted from L to H to turn on transistors 16, 17, and now a lamp 21 is lit as alarm of discontinuity.
Patent JP-S5666730-A (JP)
Title: Water quality analyzer
Inventor: TSUJI SHIYOUGO
IPC: G01N1/10
Filed: 1979-11-02
Abstract: PURPOSE: To increase the reliability of the entire device, by reducing the number of automatic valves requiring control, through the provision of collector having the function of automatic valve in combination.  
     CONSTITUTION: The collector 30 provides the 1st flow-in and- out port 31 having a strainer 34, 2nd flow-in and- out port 32, and 3rd flow-in and- out port 33. Further, a float 35 lighter than water, which moves between the 2nd and 3rd port 32 and 33, is provided in the collector 30. This float 35 is constituted that the flow can be choked when it is seated on the 2nd or 3rd port 32 or 33. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63305677-A (JP)
Title: Image pickup device
Inventor: FUJIOKA KATSUICHI
IPC: H04N5/225
Filed: 1987-06-08
Abstract: PURPOSE:To facilitate the adjustment of visual field direction and to obtain a normal image irrespective of the angle of mounting by incorporating an adjustment mechanism to correct the visual field direction and to obtain a normal image in its own image pickup device installed in a bank, etc. CONSTITUTION:On a case 1, step parts 12, 12a are formed to fix the mounting base 2 of a substrate, and on the axis of the parts 12, 12a, column parts 11, 11a in which through holes 13, 13a are formed, and on which a mounting base 3 for lens, etc., is fixed rotatablly, are provided. Accordingly, an image can be always obtained from a desired direction irrespective of the state of the mounting of the image pickup device. The mounting angle of the mounting base 3 is made adjustable vertically and laterally by rotating the base around the fixed axes of the column parts 11, 11a on the case, hence the mounting angle of a lens with the case can be easily modified. A coupling part 15 case capable of changing the mounting angle of the image pickup device for mounting block fixing the pickup device on the wall or the ceiling, is provided to the case therefore, the visual field of the camera can be easily changed.
Patent JP-S622245-A (JP)
Title: Electronic copying machine
Inventor: TAMURA YOSHIAKI
IPC: G03B27/62
Filed: 1985-06-28
Abstract: PURPOSE:To remove a polluted surface simply when a contact surface with original paper is polluted by adhering a film to the original contacting surface of an original cover peelably. CONSTITUTION:The cover 3 is formed by laminating and adhering a cushion material 302 consisting of high molecular foam or rubber to the lower surface of a cover body 301, arranging a white sheet 303 constituting an original paper contacting surface on the lower surface of the laminated material 302 and then laminating a transparent film 304 to the lower surface of the sheet 303. The film 304 is constituted of plural laminated layers of transparent films 304a having several ten mu thickness. Respective films 304a are adhesive and are tightly adhered to each other and the film 304a on the uppermost layer is adhered to the lower surface of the white sheet 303. Since the adhesiveness of each film 304a is weak, the laminated films 304 are tightly adhered to each other, but they can be simply peeled.
Patent JP-S63304493-A (JP)
Title: Defect detection circuit for static ram
Inventor: TAKEUCHI HIDEYO
IPC: G11C11/413
Filed: 1987-06-05
Abstract: PURPOSE:To quickly detect the defect of the static RAM of a multi-bit constitution by detecting the change of the output of the three-input NOR array part through the memory cell of an address unit, by controlling all word line states by a decoder circuit and performing write-in in all memory cells by a write circuit. CONSTITUTION:All the word lines 7 of the address unit of a RAM array part 1 are controlled to be active or non-active by a decoder block 2, and in the active period, a signal 0 or 1 is written in all the memory cells 6 of the array part 1 by a write block 3. Then, in the non-active period, the three inputs of wires lines 12, 13, corresponding to the stored contents of the address unit of the word lines 7 and the cells 6, are processed by respective NOR gates of the three-input NOR array part 4, and come to be a read output (c). This read output (c) of the address unit is wired-processed, and the presence of the defect of the bit is detected by a defect detecting part 5, and the defect detection of the RAM can be quickly executed by a batch write and a batch read.