baber/WOPTO huggingface dataset:
Patent JP-H11278164-A (JP)
Title: Roof carrier supporting part structure for vehicle
Inventor: SHIMIZU KATSUTARO
IPC: B60R9/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To install the rail member of a roof carrier and its mounting member in a molding member mounted section of a body roof without hindrance, and in non-use time, to make the roof carrier detachable and to secure the appear ance when the roof carrier is removed away. SOLUTION: This supporting structure is equipped with a pair of molding members 20 extendedly installed in the longitudinal direction at both symmetrical parts of a body roof 2, a pair of slide rails 41 built in the symmetrical molding members 20 respectively, a pair of mounting brackets 31 built in the symmetrical molding members 20, and a longitudinal pair of roof carriers 8 and 9, respectively. Out of these roof carriers 8 and 9, both symmetrical leg parts 8f of the front side roof carrier 8 are detachably attached each to the paired mounting brackets 31, while both symmetrical leg parts 9f of the rear side roof carrier 9 are attached respectively longitudinally slidable and detachable.
Patent JP-S59214081-A (JP)
Inventor: YOKOYAMA TOMIO
IPC: G09G5/36
Filed: 1983-05-20
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-H04300091-A (JP)
Title: Flux cored wire for horizontal fillet welding
Inventor: IKEMOTO KAZUO
IPC: B23K35/368
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a welding zone having a good bead shape and bead appearance in the case of a horizontal fillet welding by regulating the TiO2/iron oxide ratio and TiO2/MgO ratio in the flux of the flux cored wire to respectively specific ranges. CONSTITUTION:The flux of the flux cored wire is formed by incorporating, respectively by weight, 5 to 8% TiO2, 1 to 3% MgO, 0.2 to 2.5% ZrO2, 0.2 to 2.0% SiO2, 0.1 to 1.0% iron oxide, 0.5 to 5% Mn, and 0.2 to 3% Si into the flux components. Simultaneously, 8.5 to 50 TiO2/iron oxide ratio and 2 to 7 TiO2/MgO ratio are satisfied. The TiO2/iron oxide improves the bead shape and more particularly the uniformity of the beads in horizontal fillet of a large leg length. The TiO2/MgO improves the bead shape and more particularly the shape at the toe of weld of the beads in the horizontal fillet of the large leg length. Then, the good welding zone is obtd.
Patent JP-2000282126-A (JP)
Title: Method for cooling refractory in refining vessel
Inventor: KIMURA MASAHIKO
IPC: C21C7/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the time for cooling a refractory in a furnace without developing a spalling and a wetting of the refractory in the furnace. SOLUTION: The refractory 3 in the furnace at a high temp. is cooled while passing through in order a cooling stage with only blasting supplied from a blower 11, a cooling stage by using both of the blasting supplied from the blower 11 and the spraying of jetting water having a large droplet diameter supplied from a two-fluid type spray nozzle 16, a cooling stage by using both of the blasting supplied from the blower 11 and the mist of the jetting water having a small droplet supplied from the two-fluid type spray nozzle 16 and a cooling stage with only the blasting supplied from the blower 11. The cooling time of the refractory can remarkably be shortened without developing the spalling and the wetting of the refractory.
Patent JP-S62242666-A (JP)
Title: 2-phenylpyridine derivative
Inventor: SHIONOZAKI YOSHITAKE
IPC: C07D213/55
Filed: 1986-04-16
Abstract: NEW MATERIAL:A 2-phenylpyridine derivative formula I (R1 is 1-18C alkyl; R2 is 2-12C alkyl; n is integer of 1-10; * represents optically active carbon atom). EXAMPLE:2-[4-S-2-methylbutoxycarbonyl)phenyl]-5-octylpyridine. USE:A practical ferroelectric liquid crystal having excellent electro-optical response and satisfying desirable conditions such as high stabilities, low viscosity, etc. PREPARATION:The compound of formula I can be produced e.g. by using 1,4- dibromobenzene of formula 1 as a starting substance, lithiating the compound to obtain the compound of formula 2, reacting with pyridine, reacting the resultant compound of formula 3 with 1-bromoalkane, hydrolyzing the reaction product, cyanating the obtained compound of formula 4 to the compound of formula 5, hydrolyzing the product to obtain the compound of formula 6, chlorinating the compound and finally esterifying the resultant compound of formula 7.
Patent JP-H07270946-A (JP)
Title: Reproducing device and recording method as well as recording medium
Inventor: YAMAMOTO KENJI
IPC: G11B7/2407
Filed: 1994-03-31
Abstract: PURPOSE:To realize a reproducing device, recording method and recording medium capable of markedly lowering an error rate. CONSTITUTION:The reproducing device 10, recording method and recording medium capable of markedly lowering the error rate are realized by setting the length of the second dots in the arranging directions of the first and second dots larger than the length of the first dots at the time of forming the first dots to allow transmission of light and the second dots to shield the light on the translucent recording medium and recording digital information by combination of the arrangement of the first and second dots and setting the slice level at the time of reproducing the digital information by irradiating the recording medium with light and subjecting the transmitted light to photoelectric conversion by using a photoelectric conversion means 23, at <50[%] when the signal level corresponding to the first dots among the outputs of the photoelectric conversion means 23 is set at 100[%] and the signal level corresponding to the second dots at 0[%].
Patent JP-S5211002-A (JP)
Title: Headphone system
Inventor: YAMADA AKITOSHI
IPC: H04R3/00
Filed: 1975-07-16
Abstract: PURPOSE:To fix sound image outside the listner's head by adding indirect sound signals to direct sound signals, then applying them to the headphones when listening through speakers.
Patent JP-S62244130-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SAKAI YOSHIYUKI
IPC: G03F9/00
Filed: 1986-04-16
Abstract: PURPOSE:To print a monitor pattern, such as an indivisible process check monitor, an alignment target, a vernier, etc., even to scribing lines at any positions by displacing a region to be projected so that a light-screening pattern is superposed to the monitor pattern by a reduction projection exposure device and repeatedly conducting projection. CONSTITUTION:Regions 33, 34 having the width A of scribing lines are formed on both outermost sides of six chip regions 2 in a reticle in the figure. Two adjacent projection regions 11, 12 to the surface of a semiconductor substrate are projected so that the scribing line regions 33, 34 are superposed. That is, regions having width A are stacked. A monitor pattern 41 is shaped in the scribing line region 33 on the left outside and a light-screening pattern 5 in the scribing line region 34 on the right outside in the figure in the reticle. The light-screening pattern 5 is positioned at a position where it is superposed to the monitor pattern 41 exposed in case of the projection of the projection region 11, thus leaving the monitor pattern 41 as it is on the projection of the projection region 12.
Patent JP-S5713648-A (JP)
Title: Production unit of vertical deflection coil
Inventor: SATOU MASAYUKI
IPC: H01J9/236
Filed: 1980-06-30
Abstract: PURPOSE:To always obtain uniform winding distribution irrespective of the scatter of the finishing outer dimensions of a core by providing a mark at the position which corresponds to the central position of the core and aligning the core based on this mark. CONSTITUTION:A mark, for example, a slit 1A is provided at the position which correspons to the central position of a ferrite core piece 1, that is, the position which corresponds to th center of an arc depicted by the outer diameter of the core piece 1. The core holder 4 which fixes the core 1 is mounted on the holder fixing stand 7 which can be moved to the radial direction of a turntable 3. Then when the core is correctly aligned on the rotary center of the turntable 3, a light beam is projected from a projector 8 to a passage which can pass through the slit 1A. This projected light is received by a photodiode 9. Thus uniform winding distribution can be always obtained irrespective of the scatter of the core outer dimensions.
Patent JP-S5514772-A (JP)
Title: Small-size speaker
Inventor: MIURA SADATSUGU
IPC: H04R13/00
Filed: 1978-07-18
Abstract: PURPOSE:To reduce leak of the magnetic flux and thus to increase the electro-acoustic conversion rate by securing a cross between the normal line direction of the space face formed by the armature or the magnetic material pole and diaphragm and the vibtating direction of the diaphragm. CONSTITUTION:The magnetic circuit is composed of armature 21, pole 23 to which coil 22 is turned and diaphragm 24 of magnetic material of a small-size magnet speaker. Space g between diaphragm 24 and armature 21 or pole 23 crosses vibrating direction Y with angle theta. In this connection, necessary small space is opened by ACOStheta to amplitude A of diaphragm 24. Then both space g and the magnetic resistance of the magnetic circuit are reduced to decrease the leak of the magnetic flux, thus increasing the electro-acoustic conversion rate.
Patent JP-S5514875-A (JP)
Title: Fe-cr-co type permanent magnet alloy
Inventor: YOSHIZAWA HISAO
IPC: C22C38/30
Filed: 1978-07-19
Abstract: PURPOSE: To provide a permanent magnet alloy equal in magnetic characteristics to Alnico magnet alloy, by addn. of a limited quantity of Zn as a subcomponent to an Fe-Cr-Co alloy of a prescribed composition.  
     CONSTITUTION: A permanent magnet alloy comprising, by weight, 17W45% Cr, 8W20% Co, 0.01W2%, Zn, the balance being Fe. Addn of a limited quantity of Zn as a subcomponent increases the coersive force of the alloy, improving the castability and soldering property. The alloy is solution-treated at a temp. about 650W1,300°C, then successively treated in magnetic field, and aged. Hereby a permanent magnet material having magnetic characteristics of (BH)max not lower than 5.1 MG.Oe is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03287337-A (JP)
Title: Sucking head
Inventor: SAKURAI TSUTOMU
IPC: B23Q3/08
Filed: 1990-04-04
Abstract: PURPOSE:To suck minute parts by providing a minute bore of holes at the suction part, and a notch to allow the flowing of the air on a rubber pad. CONSTITUTION:A sucking head is composed of a sucking member 1 furnishing a minute bore of holes 7 to suck minute parts by an air suction, and a rubber pad 2 furnishing a notch 6 to allow the air flow. When the air is sucked from a sucking hole 8, the air flow is dispersed to the minute bore of holes 7, and the air in an sucking space 9 is sucked. As a result, minute parts 3 are sucked upward, and sucked to an sucking surface 10. Since a notch 8 is furnished to the rubber pad 2 in this case, and the air from the outside flows in to the sucking space 9, no vacuum is generated between a minute part loading surface 5 and the rubber pad 2, and the minute parts 3 are continued to be sucked to the sucking surface 10. Consequently, the sucking head can be removed from the minute part loading surface 5 easily.
Patent JP-H11264832-A (JP)
Title: Driver for probe or sample
Inventor: NAKANO KATSUSHI
IPC: G01B21/30
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a driver for probe or sample capable of scanning at high speed and obtaining an image surface having a small bend, inspite of being a thin constitution. SOLUTION: When a laminated piezoelectric element 4 is elongated, a biaxial parallel spring is pressed in X-axis direction, and hence the spring 1 is deformed so that a position of a cantilever 10 is displaced in the X-axis direction. When a laminated piezoelectroc element 5 is elongated, the spring 1 is pressed in Y-axis direction, and hence the spring 1 is deformed so that position of the cantilever 10 is displaced in the Y-axis direction. When a laminated piezoelectric element 5 is elongated, a longitudinal parallel spring 2 is pressed in a direction of an X-Y plane, and hence the spring 2 is deformed so that the position of the cantilever 10 is displaced in a Z-axis direction. In all the elements, the springs 1 and 2 are not coupled but merely brought into contact.
Patent JP-H05258442-A (JP)
Title: Arm assembly device for opening and closing shutter of disk device
IPC: G11B17/043
Filed: 1992-03-13
Abstract: PURPOSE:To enable the easy assembly of a shutter opening/closing arm in common use as a trigger arm on a cassette holder without using a tightening shaft with a flange. CONSTITUTION:A slit 64 formed on the outer periphery of the disk part 60 of the shutter opening/closing arm 26 is inserted down to the lower position of a hook part 72 formed on a top plate 8a at the time of fitting a fulcrum hole 63 formed on the shutter opening/closing arm 26 in common use as the trigger arm onto the fulcrum shaft 71 of the top plate 8a of a cassette holder 8 from above this shaft. The shutter opening/closing arm 26 is then rotated to one side around the fulcrum shaft 71 to deviate the slit 64 to one side with respect to the hook part 72, by which the outer periphery 60a of the disk part 60 is slid into the lower position of the hook part 72. The sliding plate 10 is then assembled to the cassette 8 and the backward and forth moving position of the shutter opening/closing arm 26 is regulated by the stopper part 77 of the sliding plate 10, by which the arm is so assembled as to prevent the slit 64 from returning to the position overlapping on the hook part 72.
Patent JP-H06300032-A (JP)
Title: Operating device
Inventor: FURUKAWA HIROAKI
IPC: F16C1/10
Filed: 1993-04-15
Abstract: PURPOSE:To provide an operating device using a wire rope having excellent durability and operating efficiency not reduced even under a low temperature condition. CONSTITUTION:An operating device consists of an inner cable 1 and a guide member for guiding the inner cable 1, for example a conduct 2, a rotary pulley 43 and slide guides 44, 45. Silicone lubricant is used for lubrication between the inner cable 1 and guide members 2, 43, 44 and 45 and the inner cable 1 is formed into double twisted structure. A core strand is of a Wallington-type parallel twisted structure.
Patent JP-S58204022-A (JP)
Title: Curing agent for epoxy resin
Inventor: MIYAMOTO AKIRA
IPC: C09D163/00
Filed: 1982-05-25
Abstract: PURPOSE:The titled curing agent excellent in compatibility with an epoxy resin and capable of providing cured products having good transparency and luster, high flexiblity, strong adhesiveness and good impact and chemical resistance, containing specified polyamine compound as an effective component. CONSTITUTION:The titled curing agent containing the compound of the formula, wherein n is the number of repeating units and is 1 or 2, prepared by reacting m-xylylenediamine with epichlorohydrin as an effective component. This curing agent has good compatibility with an epoxy resin, and does not show a whitening phenomenon resulting from absorption of atmospheric CO2, and epoxy resin products cured therewith exhibit a variety of excellent properties including good transparency and luster, high flexilibity, strong adhesiveness, a high peeling strength, good impact resistance and good chemical resistance, etc.
Patent JP-H08258146-A (JP)
Title: Production of polyvinyl alcohol resin film
Inventor: KOZUKA YOSHIAKI
IPC: B29C55/28
Filed: 1995-03-23
Abstract: PURPOSE: To easily, stably and inexpensively produce a PVA resin film free from coloration or blocking without requiring a drying process. CONSTITUTION: A resin compsn. consisting of 100 pts.wt. of a polyvinyl alcohol resin with an average saponification value of 60mol% or more and an average polymerization degree of 300-2500 containing water in an amt. of 30-100wt.% of the equilibrium moisture absorbing ratio of a polyvinyl alcohol resin under a 20 deg.C.65%RH condition, 5-30 pts.wt. of a plasticizer, 0.1-8 pts.wt. of a slip agent and 0.1-3 pts.wt. of a blocking inhibitor is subjected to inflation molding at a die temp. of 180 deg.C or lower.
Patent JP-S5614306-A (JP)
Title: Multicontroller control unit
Inventor: YAGAMI ICHIROU
IPC: G05B19/05
Filed: 1979-07-13
Abstract: PURPOSE: To make it possible to transmit data between arbitrary controllers, by pro viding a program including destination and input/output addresses for data transmission between programmable controllers in the multicontroller control unit.  
     CONSTITUTION: Destination and input/output address information of application programs stored in memories in controllers PC1...PCn... are stored in buffer memories of transmission stations SC1...SCn. Respective stations SC1...SCn scan destination and input/output address information according to transmission procedure programs stored in internal ROMs and transmit the transmission request, the receiving request, the transmission destination address, the receiving destination address, and their own station address to the date transmission destination or receiving destination through common data line C-BUS, so that data transmission between arbitrary controllers is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59213571-A (JP)
Title: Power steering system
Inventor: KOMAMURA SEIJI
IPC: B62D6/00
Filed: 1983-05-20
Abstract: PURPOSE:In a power steering system where power assist is stopped and exchanged to manual operation for car speed higher than setting level, to improve operationability under high speed travel by making the gear ratio near the neutral position of handle higher than that at other portions. CONSTITUTION:In the power steering system, the rotation of steering shaft 2 due to handle operation will cause rotation of a ring gear 5 through a planetary gear 3 to control a control valve (a) while further cause rotation of a sun gear 4 to slide the piston 8 of power cylinder 7 through a threaded rod 6. Steering power is produced through a sector gear 9 gearing with a rack 8a of piston 8. In the vicinity of gearing section of rack 8a and sector gear 9 under neutral position of handle 1, the pitch circle of the rack 8a or sector gear 9 is changed when compared with other sections or the gear ratio at that section is increased to provide proper operational feeling under high speed travelling.
Patent JP-S62246670-A (JP)
Title: Self-retention type type gas cutoff valve
Inventor: YAMAMOTO MASAHIKO
IPC: F16K31/06
Filed: 1986-04-17
Abstract: PURPOSE:To make it possible to use under any ambient temperature condition by using as permanent magnets two pieces of permanent magnets, one having greater temperature-affected variance in residual magnetic flux density compared with the temperature-affected variance in magnetic flux density generated in a coil and the other having smaller variance. CONSTITUTION:One of paired permanent magnet pieces 2a and 2b is made to have a greater temperature-affected variance in residual magnetic flux density compared with the temperature-affected variance in the magnetic flux density generated in a coil, while the other to have a smaller variance. With this constitution, the temperature-affected variance in the residual magnetic flux density at part of a yoke 3 where a plunger 9 contacts becomes an intermediate value of the two. Accordingly, a working voltage for producing a counter magnetic field in the coil necessary for separating the plunger from the yoke is not affected by the change in ambient temperature.
Patent JP-S61250957-A (JP)
Title: Fluorescent lamp
Inventor: UMEOKA NORIHIRO
IPC: H01J61/35
Filed: 1985-04-26
Abstract: PURPOSE:To integrate an aperture type lamp while to regulate the position and the dimension of the aperture opening section accurately and easily by sticking a light shield type applied with metal film onto the outer face of a portion of the open section of glass bulb. CONSTITUTION:A reflection film 11 is applied onto the inner face of a glass bulb 8 except the open section 10 having specific open angle theta while a fluorescent material film 12 is applied to the inside of the section applied with the reflection film 11. A light shielding tape 14 composed of adhesive tape such as plastic applied with aluminum metal coating 13 through deposition of aluminum onto the outer face is sticked to a portion of the open section 10. It is constructed such that the first open section 17 between the right end 15 of said tape 14 and the end 16 of the reflection film 11 and second open section 20 between the left end 18 of said tape 14 and the end 9 of the reflection film 11 will emit light for exposure and decharging. Consequently, the lamp is integrated to regulate the position of the open section accurately and easily.
Patent JP-S58209952-A (JP)
Title: Method for treating broth, steam and drain in cooking vessel of fermented soybean
Inventor: HARADA TOSHIYASU
IPC: A23L11/00
Filed: 1982-05-27
Abstract: PURPOSE:To prevent the solidification of a discharged broth and sticking of steam to the ceiling, etc., by introducing the broth, steam and drain to be discharged from a cooking vessel for fermented soybeans once into a treating medium for stirring and fluidizing the broth, steam and drain, and discarding the resultant mixture. CONSTITUTION:A broth, steam and drain to be discharged from a cooking vessel for fermented soybeans are once introduced into a treating medium, e.g. water, for stirring or fluidizing the broth, steam and drain, and then the resultant mixture is discharded. A stirrer mouted on a treating tank may simply be used as a means for stirring the treating medium, and the treating medium is fluidized by circulation, etc. to prevent the solidification of the broth. As a result, the broth can be discarded smoothly to the outside of the factory without solidifying the broth, and the discharged steam is liquefied in water to minimize the generation of the steam and prevent the sticking of the steam to the ceiling, wall, etc.
Patent JP-S62244369-A (JP)
Title: Production of seasoning
Inventor: SUYAMA SHUJI
IPC: A23L27/50
Filed: 1986-04-16
Abstract: PURPOSE:At a stage of soysauce production, components in fish materials of sardines, mackerels or horse mackerels are dissolved out into the soysauce to give the soysauce with unique taste and flavor. CONSTITUTION:In the process of soysauce production where aged mash is squeezed and raw soysauce is treated with heat, at least components from fish materials such as sardines, mackerels or horse mackerels are dissolved in the soysauce. The components is preferably obtained by dehydrating the fish bodies by heating them in oil and removing the oil from the fish bodies with an oil extractor. The components are extracted from the fish bodies with 0.05-0.5 part of water on the basis of 1 part of the water used in heat treatment. Further, the water for extraction is preferably 3.5-4.5 at pH.
Patent JP-H1065276-A (JP)
Title: Manufacture of iii/v semiconductor device of inp base
Inventor: BAILLARGEON JAMES N
IPC: H01L33/36
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To establish a reproducible process by heating a semiconductor body up to a mass transferring temperature in a vacuum chamber, and exposing the patternized main surface for a specified time during which a change in shape, characterized by nonplanar surfaces, of a P-flux from a solid P-flux source occurs by mass transfer. SOLUTION: The directions of the grooves of a grating 10, formed by etching on the surface (100) 11 of an InP wafer, are parallel to the direction [0-11], and they are about 60nm deep, has sharp sidewalls and sharp corners, and induce grating strains, so they are smoothed (mass-transferred). When the grating 10 is heated at 480 deg.C for five minutes under a P-flux (from a solid source) of 4×10<-6> Torr, sharp characteristic portions are rounded and their depth is reduced to 30nm. Since low-temperature treatment is used through an As source is used as an option at this time, it becomes possible to reduce the diffusion of dopants, and to establish a repeatable process. Furthermore, it enables inducing thermal oxidation desorption and producing molecularly clean surfaces.