baber/WOPTO huggingface dataset:
Patent JP-S61203330-A (JP)
Inventor: DANIERU JIEI TOOBETSUKU
IPC: B41J11/20
Filed: 1986-01-31
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-S55113856-A (JP)
Title: Aluminum alloy for bumper and manufacture thereof
Inventor: BABA YOSHIO
IPC: C22C21/06
Filed: 1979-02-21
Abstract: PURPOSE:To manufacture a car bumper with superior strength, corrosion resistance and surface brightness by clad-rolling an Al-Zn-Mg alloy as a core material and an Al-Mg alloy as a shell material. CONSTITUTION:A car bumper is manufactured using an Al alloy clad. As the core material of the clad an Al alloy is used contg. Zn 3-7%, Mg 0.7-2.7% and a specified small amt. of one or more out of Zr, Mn, Cr, Ti, Cu and V. As the shell material an Al alloy is used contg. Mg 0.3-3%, a specified small amt. of one or more out of Cu, Mn and Ti, and Fe+Si<=0.25%. The core material and the shell material are clad-rolled at a shell mateial cladding rate of 1-20% and a temp. of 400 deg.C or above. The resulting bumper has enough strength, corrosion resistance and brightness required for a bumper.
Patent JP-H07229467-A (JP)
Title: Guide vane control device
Inventor: INAOKA SHIGEKI
IPC: F03B3/18
Filed: 1994-02-17
Abstract: PURPOSE:To secure a guide vane control that surely detects the cutting of a foible pin with a simple device. CONSTITUTION:In a guide vane control having a guide arm 1, a ring attached to a guide vane shaft and a guide vane link 6 whose one end is attached to the ring via an eccentric pin and the other end to the guide arm via a foible pin 4 respectively, it is provided with a proximity switch 15 of the guide vane link 6 attached close to the foible pin 4 of the guide vane arm 1.
Patent JP-S55113892-A (JP)
Title: Production of dial for portable watch
Inventor: FUJIMORI SHIMIZU
IPC: C25D1/00
Filed: 1979-02-23
Abstract: PURPOSE: To produce the extra-thin dial of high flatness with good efficiency by applying peeling treatment to the base material surface having required undulation patterns then peeling the plating film obtained through electroforming.  
     CONSTITUTION: Repuired undulation patterns are formed on the thick plate base material composed of metals such as brass or plastic material and the surface is coated with plating resist, after which electroplating is applied to deposit gold, copper, Ni-Co alloy or the like to a thickness from 0.01W0.20mm. Thence, the plating film is peeled from the base material through the plating resist and the base material is formed to the dial by such a method as press blanking. Since this method does not require application of special machining to the sheet after the plating, there is no likelihood of the occurrence of warpage and the repetitive use of the base material becomes feasible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57134629-A (JP)
Title: Heater for food
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1981-02-14
Abstract: PURPOSE:To enable a fine adjustment of finish while retaining convenience in operation by a method wherein standard values for a selected heating condition are displayed and the displayed standard values can be corrected by an endless rotary corrector, in an automatic heater for food in which a plurality of heating conditions can be selected. CONSTITUTION:With a switch 2-1 depressed according to the food to be heated, a control circuit 8-1 selects a heating condition and a correction range thereof from a memory circuit 9-1. The correction range is fed to a segment 6-a through a decoder 10-1 and is displayed by lighting up a predetermined range, while the heating condition is newly stored in a memory device 9-2 through a control circuit 8-2 and is displayed by lighting-up at a segment 6-b through a decoder 10-2. Then, with the endless corrector 7 rotated, the lighting-up position in the segment 6-b is shifted through the control circuit 8-2 and the decoder 10-2, and the lighting-up position of the segment 6-b is corrected in the range displayed on the segment 6-a. Accordingly, the finish of heating can be finely adjusted.
Patent JP-S58136425-A (JP)
Title: Manufacture of lamination tube and device for use therewith
Inventor: UTSUKI YOSHIHISA
IPC: B29C48/90
Filed: 1982-02-09
Abstract: PURPOSE:To enable to perform a uniform coating, by a method wherein a cylindrical  tube, comprising a metal foil in which a synthetic resin layer is formed, is inserted  into a molder for covering synthetic resin, a space between the tube and an inner surface of a die is brought into a vacuum state, and the inside of the tube is pressurized  by a low-pressure air. CONSTITUTION:A lamination sheet 1 is moved forward in a manner to be bent in a  U-shaped configuration, it is formed in a cylinder between a guide member 3 and an  outer support member 5, and a seam part is joined together by a heating roller 6 to  form a tube 1a. Further, the tube is conveyed into a die 11 of a molder for covering a synthetic resin, one end of a gap between the tube and an insertion hole 11a is sealed  by an outer periphery seal means 12 and the other end is sealed by a synthetic resin  layer 18 which is about to cover the tube, and pressure is reduced through a vent hole  13 to bring the tube 1a into firm adhesion to an inner surface 11a of the insertion hole.  Further, at the inside of the tube 1a, a low-pressure air is introduced through a blast  hole 9 between inner periphery seal means 8a and 8b of a stopper member 7, and the  inside of the tube is brought to a further adhesion state. Thus, the tube is covered  with an uniformly thick and seamless synthetic resin layer.
Patent JP-H08211981-A (JP)
Title: Transparent keyboard switch
Inventor: SAIKI NORITSUGU
IPC: C08L67/02
Filed: 1995-02-08
Abstract: PURPOSE: To reduce the decay of a bend part by bending while keeping improved clicking property and moldability by adding the alkali metallic salt of carboxylic acid to the polyether ester block copolymer of specified composition. CONSTITUTION: This keyboard switch is provided with the plural pieces of key parts to which the bend part whose thickness is 0.05-0.5mm is attached and parts including the bend part are constituted of polyester elastomer containing 0.6-5 pts.wt. of the alkali metallic salt (sodium salt, for instance) of carboxylic acid whose carbon atom number is less than 36 per 100 pts.wt. of the polyether ester block copolymer whose main components are terephthalic acid, tetramethylene glycol and polyoxytetramethylene glycol. Preferably, the polyoxytetramethylene glycol whose average molecular weight is 500-3000 occupies 50wt.%, preferably 60-80wt.%, in the polyether ester block copolymer.
Patent JP-S56118599-A (JP)
Title: Centrifugal blower
Inventor: SUGIZAKI HARUO
IPC: F04D29/44
Filed: 1980-02-22
Abstract: PURPOSE: To make a centrifugal blower in small size and with high efficiency as well as give the casing a sufficient capacity to accomodate the driver unit etc. in its exterior framing by designing the blower's configuration with the aid of a special equation so that the flow from the outlet of impeller to the spiral casing will have the optimum condition.  
     CONSTITUTION: The outlet angle β of an impeller 13 shall be chosen between 160°W180°. The dfficiency of a blower will be the maximum, the noise level the minimum, and blower can be made in small size on the condition that the characteristic parameter X, which is expressed as above the illustration, is within an extent of -0.6W-0.4, where A: Outlet area of impeller 12, B: Sectional area of throat 16 of spiral casing, α: Angle at outlet of impeller 12 formed from absolute flow speed to circumferential direction, λ: Mean diffusive angle of spiral casing 1 with respect to circumferential direction, R 2 : Radius of outlet of impeller 12, and L: Distance from tongue tip 19 of spiral casing to discharge hole 17. Besides this, the casing shall be capable to accomodate a driver motor, auxiliary apparatuses, etc. in its exterior framing, that will provide possibility for staking transport without any restriction when the blower is to be stored or carried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05184230-A (JP)
Title: Thresher
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/24
Filed: 1992-01-09
Abstract: PURPOSE:To secure the strength of the frame of a thresher. CONSTITUTION:The objective thresher is composed of a front plate 6 bearing the front end part of a threshing cylinder shaft 9, a rear plate 7 bearing the rear end part of the threshing cylinder shaft 9 and a concave-fixing intermediate plate 13 arranged at an intermediate position between the front plate 6 and the rear plate 7 and fixing the rear side edge of the concave 11. The rear plate 7 is connected through a reinforcing member 47 extending from the rear plate 7 to the concave-fixing intermediate plate 13 to the side edge on the grain.culm conveying and feeding unit 34-mounting side of the above-mentioned concave- fixing intermediate plate 13. The front end part of the concave 11 is detachably fixed to the front plate 6 and the rear end part thereof is detachably fixed to the above-mentioned concave-fixing intermediate plate 13.
Patent JP-H06212197-A (JP)
Title: Flux detergent
Inventor: NEMOTO JUN
IPC: C11D7/60
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a flux detergent which is excellent in dissolution of a flux remaining in minute recessions in a substrate, rinsability with water, etc., and has no fear of causing environmental pollution by incorporating a specific hydrocarbon, specific glycol ethers, and a specific surfactant as the essential ingredients in given amounts. CONSTITUTION:The flux detergent contains as the essential components 30-50wt.% 9-18C aliphatic or alicyclic hydrocarbon having a distillation range of 150-300 deg.C (e.g. Exsol D110, manufactured by Exxon Chemical Co.), 30-50wt.% glycol ether represented by formula I (wherein R<1> is a 6-22C alkyl or alkenyl or a phenyl substituted by a 6-12C alkyl; R<2> is H or CH3; and n is 2 or 3), 1-10wt.% glycol ether represented by formula II (wherein R<3> and R<5> each is 1-5C alkyl; R<4> is H or CH3; and m is 2 or 3), and 1-15wt.% nonionic surfactant (e.g. polyoxyalkylene alkyl ether).
Patent JP-H03229043-A (JP)
Title: Combined type reduction gear mechanism for industrial robot
Inventor: YASUOKA HIROTOSHI
IPC: B25J19/00
Filed: 1990-01-31
Abstract: PURPOSE:To speed up an output axial velocity by installing a main wave generator or the like being connected to a servomotor in addition to a sub wave generator, a bearing, etc., being connected to another servomotor, respectively. CONSTITUTION:A reduction gear ratio in a main circular spline 5 at a time when a relaying circular spline 4 is clamped and a main generator 2 is rotated should be set to 1/50 of the practical minimum reduction gear ratio. Likewise, at a time when a sub circular spline 8 is clamped and a sub generator 6 is rotated, a reduction gear ratio in the spline 4 should be set to 1/50 of the practical minimum reduction gear ratio too. When a servomotor 1 rotates at 3000r.p.m., the spline 5 rotates according to an equation of 3000X1/50=60r.p.m. In fact, the spline 4 rotates at 60r.p.m. by the generator 6, and this speed is transmitted to the spline 5 at the ratio of (50+1)/50. If selecting the servomotor properly with this speed ratio, high speed rotation, e.g. 120, 180, 240r.p.m. and thereabout, can easily be obtained.
Patent JP-S53105302-A (JP)
Title: Channel selection voltage generator
Inventor: TOMOTA KATSUAKI
IPC: H03J5/02
Filed: 1977-02-25
Abstract: PURPOSE: To prevent the channel selection in error due to induced noise, by tying the operational section of the front panel and other circuits with one wire at the channel selection for TV receivers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06213046-A (JP)
Title: Fuel injection controller
Inventor: KURIHARA MASARU
IPC: F02D41/18
Filed: 1993-01-13
Abstract: PURPOSE:To make improvements in output and fuel consumption by accurately determining an output area increment to compensate a combustion speed for intake air temperature, and keeping a combustion state favorably at all times, in a method of measuring a mass flow rate as intake air quantity. CONSTITUTION:This controller is provided with a means 12 calculating such a value as strongly correlated to the combustion speed of cylinder mixture in time of actual traveling by way of an intake air temperature and an intake air mass flow rate per engine revolution, and another means 13 determining a correction factor of output area increment with a relationship between the value strongly correlated to this combustion speed and the engine speed. At the time of traveling by engine driving, the correction factor of the output area increment is determined on the basis of the value strongly correlated to the combustion speed, compensating the air-fuel ratio of the cylinder mixture, and even if the intake air temperature is varied to some extent, the combustion speed is always stabilized, keeping a good combustion state, and engine power is maintained and improved.
Patent JP-H04259650-A (JP)
Title: Hydrogen engine
Inventor: MAEDA TADAMASA
IPC: F02B43/10
Filed: 1991-02-14
Abstract: PURPOSE:To emit hydrogen from a hydrogen storage alloy without bringing about complification of the structure by introducing the cooling water heated by the engine body to a heat-exchanger of a fuel storage tank through a supply pipe, and therewith heating the hydrogen storage alloy. CONSTITUTION:When the temp. of a cooling water flowing in an inlet pipe 21 and heated by the engine body 10 exceeds 60 deg.C, the radiator 20 side port of a solenoid-operated selector valve 42 is shut while the storage tank 30 side port is opened in conformity to command signals given by a control device 70, and meantime a water pump 43 is started. The warm water from the engine body 10 is all supplied to a heat-exchanger 31 of the storage tank 30 via the inlet pipe 21 and supply pipe 42 as routed following the arrows (a, e, f), and therewith the hydrogen storage alloy in the tank 30 is heated. Thus hydrogen can be emitted from the hydrogen storage alloy.
Patent JP-H05189003-A (JP)
Title: Sequence controller
Inventor: MIYAZAKI MASATO
IPC: G05B9/03
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the sequence controller which can synchronize plural PCs(programmable controllers). CONSTITUTION:Before the input signal I from a process input part 1 are processed by the PCs 2a, 2b...2n, the respective PCs initiate interruptions through interruption links 5a and 5b and output signals Q1, Q2...Qn after confirming the interruption from other CPUs. After all output signals are inputted to an AND circuit 6, a signal Q0 is outputted to a plant output part 4. Further, if one of the PCs gets out of order, the output of the PC is placed in an output state at all times to continues the signal Q0 from the AND circuit 6 at all times. Consequently, the influence of deviation in timing among the CPUs can be eliminated.
Patent JP-H03228887-A (JP)
Title: Compost production device
Inventor: HASHIMOTO KIYOBUMI
IPC: C05F11/06
Filed: 1990-01-30
Abstract: PURPOSE:To produce compost uniformly, early and inexpensively by providing an air supply means, an air discharge means, and an air circulation driving body in a sheet enclosure body which collects and packs compost material, such as rice hulls, rice straws, grass, etc. CONSTITUTION:A congregation bodies 5 of rice straws, rice hulls, grass, etc., mixed with ferment bacilli, urea, water, etc., are piled up in stages, and packed with a tubular sheet enclosure body 1 made of cloth, resin, etc. Then, air is supplied through the air supply means 6 consisting of a base pipe 6A and branch pipes 6B having numerous spouting openings, and discharged through the air discharge means 7 provided on the upper part of the sheet enclosure body 1, and the discharged air is returned to the air supply means 6 to circulate again by the circulation driving body 11, such as a blade type pump, so that the fermentation is promoted and the congregation bodies 5 are made into compost.
Patent JP-S59146390-A (JP)
Inventor: TERAMOTO KENICHI
IPC: G07F9/02
Filed: 1983-02-08
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-H09215153-A (JP)
Title: Cable connection box
Inventor: SEIKE TAKEO
IPC: H02G3/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the assembling work of a cable connecting work. SOLUTION: A cable connection box has a cylindrical sleeve 6 split into two half bodies for protecting the entire outer periphery of the box and a plurality of recesses 11 which are formed from the outer periphery to the center for protecting both end sections and hold cables 7, holding members 1 which are respectively provided on the internal surfaces of the recesses 11 and have recesses 12 nearly corresponding to the outside diameter of a cable 7, and projecting sections 21 which are also provided on the internal surfaces of the recesses 11 and fitted in the recesses 11.  Then an end face plate 3 which is composed of a retaining member 2 having a recess 22 nearly corresponding to the outside diameter of the cable 7 is provided at the position corresponding to the recess 12 of the member 1 on the surface of each projecting section 21 and each cable 7 is held in the circular space 23 formed on the recesses 12 and 22 of the members 1 and 2 and, at the same time, the cables 7 can be drawn out or housed by individually removing members 2 from the members 1.
Patent JP-S60165046-A (JP)
Title: Cutting device for separator
Inventor: NAKAI MIYOJI
IPC: H01M50/40
Filed: 1984-02-07
Abstract: PURPOSE:To obtain a device that can cut out separators with high speed with a fixed length at all times by providng a sawtooth-type cutting blade that is protruded on a circumferential surface at one cutting roller and then a recess that receives the cutting blade at the other cutting roller. CONSTITUTION:A separator 10 is inserted between feeding rollers 11 and 13 and supplied to cutting rollers 16 and 22 at a speed corresponding to the circumferential speed of the feeding rollers. The cutting rollers 16 and 22 are rotated at the same circumferential speed as the feeding roller. The separator 10 inserted between the rollers 16 and 22 is pressed to a cutting blade 17 while the front and rear of the cutting section is inserted by pressing members 20 and 20' and pressing section pieces 24 and 24', it is cut instantaneously.
Patent JP-H01199695-A (JP)
Title: Method and device for adjusting concentration of biosludge in sewage treatment tank
Inventor: MIHASHI KAORU
IPC: C02F3/12
Filed: 1988-01-30
Abstract: PURPOSE:To automatically maintain the sludge concn. in a sewage treatment tank always within a specified range by disposing two units of transmission type optical sensors which are different in detected concn. values to the inside of the treatment tank, then withdrawing and replenishing the sludge in accordance with the detected values. CONSTITUTION:Two units of the transmission type optical sensors S1, S2 which are different in the detected concn. values are disposed in the sewage treatment tank 1 having an aerating and stirring device 2 or in a circulation path 7 by opposing the respective light projecting and receiving surfaces to each other. A high-concn. sludge withdrawing mechanism 4 or thickened sludge replenishing mechanism 5 for the sludge is operated by the non-transmitted light signals of the sensors S1, S2. The sludge concn. within the prescribed range is decided by the transmitted light signal of one sensor S1 and the non-transmitted light signal by the other sensor S2, by which both the high concn. sludge withdrawing mechanism 4 and the thickened sludge replenishing mechanism 5 are inactivated. The sludge concn. in the sewage treatment tank is thus maintained automatically within the adequate range.
Patent JP-H08256310-A (JP)
Title: Video service device with auxiliary storage equipment
Inventor: RI SHIYOUKAN
IPC: H04N7/16
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To discursively transmit one movie and to increase the number of subscribers by setting a subscriber request corresponding the time interval, checking the request by the subscriber and outputting the data which is previously stored in an auxiliary storage unit when the request is similar to the former one. SOLUTION: A disk array 12 constituted of a disk storing the multiple movies dispersed into the number of disks and an auxiliary storage part 34 storing signals outputted from the array 12 are provided. A control part 38 preferentially stores the movie which is frequently requested by the subscribers in the storage part 34. An auxiliary storage control part 32 deletes data corresponding to the movie to which the request is not given again from the subscriber from the storage part 34 among the data stored in the storage part 34 even after a prescribed time passes. The independent 'subscriber request corresponding the time interval' is set in the number of disks on the array 12, the subscriber request is checked and the data which is previously stored in the storage part 34 is outputted at high speed through a high speed switch 40.  Thus, one movie is discursively transmitted and the number of subscribers can be increased.
Patent JP-H10177873-A (JP)
Title: Connector
Inventor: SASAI OSAMU
IPC: H01R13/42
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector with high mounting operability. SOLUTION: A locking opening 6 is formed on the side part of a terminal housing hole 5 of a housing 1. When a retainer 2 is mounted on a temporary locking position, a terminal locking part 22a is faced to the locking opening 6, and locates in the position allowing the inserting/removing of a terminal metal fitting 3. The retainer 2 is pushed in a proper locking position, a guide projection 8 which is usually fit to a guide long hole 23 guides the retainer 2 in the mounting direction, and the retainer 2 moves along a circular arc line (m). At that time, the terminal locking part 22a advances to the inside of the terminal housing hole 5, presses the terminal metal fitting 3, and prevents slip off.
Patent JP-H03225686-A (JP)
Title: Magnetic storage device
Inventor: YANAGISAWA MASAHIRO
IPC: G11B21/21
Filed: 1990-01-30
Abstract: PURPOSE:To prevent abrasion between a head and a medium by measuring either direction or combined force of a sliding direction, a seeking direction and a loading direction which are working on the magnetic head at a designation part of the magnetic head. CONSTITUTION:As for working force between a magnetic disk 1 for storing information and a magnetic head slider 2 the loading direction Z 12, the seek direction Y 13 and sliding direction X 14 are detected by a piezoelectric force sensors 3 and 4. The sensors 3 and 4 are fitted on a head base 15, and when abnormal force is detected, a signal is sent through a control amplifier 7 to a linear actuator 8. Then, the head base 15 is moved to separate the slider 2 from the disk 1. Now, what is the most susceptible to abnormal contact out of either direction or combination of the load direction Z 12, the seek direction Y 13 and sliding direction X 14 is detected. By this method, the contact in the head and the medium are avoided and the loss of the information can be prevented.