baber/WOPTO huggingface dataset:
Patent JP-H05248151-A (JP)
Title: Shutter curatin for building
Inventor: HIRAO MASATO
IPC: E06B9/13
Filed: 1992-03-05
Abstract: PURPOSE:To prevent damage to flexible parts by a method in which when providing flexible slats in parallel alternately to a rigid slat body, the length in the winding direction is orderly increased according to changes of winding pitches during the drum-winding period. CONSTITUTION:Rigid slat skeletons 6 are attached at an interval to a flexible main slat thin plate 5 to form a shutter curtain 1. The length in the winding direction of the skeleton 6 is varied with the winding pitches during the drum- winding period by orderly increase the length toward the lowest end of the curtain 1. The winding shape of a small diameter during the initial winding period is made into a swirled form to prevent forcible bending to the slat thin plate 5. The length may also be regulated in relation to the main thin plate 5 or the skeleton 6, or the thickness of the skeleton 6 may also be orderly increased. Damage to the flexible parts can thus be prevented, the shutter curtain can be calmly opened or closed, and a picture may be drawn on the flexible parts for decoration.
Patent JP-H11278883-A (JP)
Title: Solidifying material for fluidizing and refilling
Inventor: SAKAMAKI KATSUYUKI
IPC: C04B7/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solidifying material for a fluidizing and refilling process with which high strength can be fast obtd. and a waste material can be effectively used. SOLUTION: This solidifying material contains a hydraulic compsn. comprising (A) a calcined material and (B) a gypsum. The calcined material (A) is produced form one or more kinds selected from incineration ash of city garbage and incineration ash of sewage sludge, and it contains 10 to 40 wt.% of one or more compds. of C11 A7 CaCl2 (11CaO-7Al2 O3 -CaCl2 ), C11 A7 CaF2 and C3 A, and C2 S and/or C3 S.
Patent JP-S5710125-A (JP)
Title: Exposure control circuit of camera incorporating self- timer
Inventor: NAGAOKA SHINJI
IPC: G03B9/64
Filed: 1980-06-20
Abstract: PURPOSE: To decrease the number of component parts, by carrying out the time formation of a self-timer, formation of the time from the end of the timer to start of exposure and formation of the exposure time by sharing a unit of capacitor.  
     CONSTITUTION: A power supply switch 2 is applied in coupling to a release, and then a switch 7 is turned on to start charging of a capacitor 6. When the charging voltage reaches a prescribed level, the output of a comparator 19 is reversed to a high level from a low level to give a conduction to a transistor (TR)24. Thus the reference voltage of the comparator 19 is changed, and TRs 4 and 14 are turned on and off respectively by the inversion of the output of a latch 31. Then the discharging of the capacitor 6 starts by the demagnetization of an electromagnet 3 simultaneously with the end of action of the self-timer. When the charging voltage lowers down to a prescribed level, the output of the comparator 19 is reversed to turn on and off the TRs 4 and 14. A control of exposure time starts by an off of a switch 28, and the exposure completes by the inversion of the output of a comparator 20 when the charging voltage rises up to a prescribed level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04298500-A (JP)
Title: Wall member transport/installation work machine
Inventor: SHIBATA YASUSHI
IPC: B60P3/00
Filed: 1991-03-22
Abstract: PURPOSE:To carry out transport/installation of a partition wall easily and efficiently by arranging the third support frame inside of the first support frame so as to rotate the second downward facing support frame around a horizontal axis under a condition of facing in the lateral direction of a machine body. CONSTITUTION:In a wall material transport/installation work machine, a travel machine body 2 is constituted by arranging a base support frame 1 on one edge side in the longitudinal direction of the machine body so as to be capable of standing erect, and the first support frame 15 is arranged on the base support frame 1 so as to be raised/lowered as well as to be movable in the horizontal direction crossing at right angles to the longitudinal direction of the travel machine body 2, and the third hollow cylindrical support frame 19 is arranged inside of the tip side frame part 15b so as to be rotatable around a horizontal axis P1. Furthermore, the second support frame 21 is arranged on the third frame 19 so as to be capable of swinging and of changing the posture in a condition of facing downward as well as in a condition of facing in the longitudinal direction of the machine body, or in a condition of facing in the lateral direction of the machine body by means of interlocking with rotation of the third support frame 19, and a wall material support member 24 is also arranged on the second support frame 21.
Patent JP-S5510167-A (JP)
Title: Hollow shaft
Inventor: ONO HIROYUKI
IPC: F16C3/02
Filed: 1978-07-10
Abstract: PURPOSE: To provide a light and highly strong hollow shaft, by machining the inner surface of the hollow shaft in proportion to the change of diameter at the outer surface and thereby providing definite diameter change in a wide range along the length of the hollow shaft.  
     CONSTITUTION: On both sides of hollow axle 1, there are respectively formed a bearing fixing portion 2A, and oil throwing portion 2B and an axle fixing portion 2C on its outer surface 2. On one side of the shaft 1, a gear fixing portion 2E is formed at a portion nearer to intermediate portion 2D than to the axle fixing portion 2C. On said one side of the axle 1, there are further formed another bearomg fixing portion 2F and a current collecting ring fixing portion 2G, thereby providing a definite axial diameter change in a wide range along the outer surface 2 of the axle 1. Inner surface 3 of hollow axle 1 is machined to have diameters substantially proportional to the axial diameter change of hollow axle 1 and rollered to produce residual compressive stress on the same. Inner surface machining apparatus 4 is turned while supporting axle 1 by means of chuck 6 and roller support 7 and machines the inner surface of axle 1 by the tool iattached at the top of boring bar 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01254902-A (JP)
Title: Device for treating end face of optical fiber with mouthpiece
Inventor: TAKEDA FUMIO
IPC: B26D3/16
Filed: 1988-04-05
Abstract: PURPOSE:To eliminate the need for polishing and to reduce working stages and cost by adopting the constitution in which the end faces of optical fibers inserted into a mouthpiece so as to project therefrom are cut while having a certain angle with the fiber axis so that the smooth end faces are obtd. by one time of cutting. CONSTITUTION:Plural pieces of the plastic optical fibers are so inserted into the mouthpiece that the end faces thereof project from the end face of the mouthpiece. These fibers are fixed by caulking in a manner that the end face end of the mouthpiece is positioned flush with the face of a mouthpiece holder 3. A cutter edge, two pieces of supporting arms and the coupling point 6 of a cylinder shaft and a supporting arm 5d are set in the positions shown in the figure. The supporting arms 5c, 5d move toward arrows B1, B2 when the cylinder is moved in arrow A direction and the optical fibers projecting from the mouthpiece end are extremely easily cut. The cylinder shaft is necessitated merely to be moved in nearly the horizontal direction and the operability is extremely good. Since the cutter edge face is moved parallel from the direction diagonal to the optical fiber axis, the excess parts of the optical fibers are cut by pressing the cutter to the optical fibers and pulling the same.
Patent JP-S568451-A (JP)
Title: Molding polyamide resin composition
Inventor: IMANAKA HIROSHI
IPC: C08K3/00
Filed: 1979-06-29
Abstract: PURPOSE:To provide titled compsn. which produces a molded article having good smoothness and surface gloss and excellent adhesion to acrylic paints, containing a polyamide resin, a solid inorg. filler and a saponified product of an alpha-olefin-vinyl ester copolymer. CONSTITUTION:There is provided a compsn containing a polyamide, 10-60wt% (based on the weight of the compsn.) of a solid inorg., filler having an average particle diameter of not more than 15mu and 1-15wt% (based on the weight of the compsn.) of a saponified product of an alpha-olenin-vinyl ester copolymer. Examples of the saponified products of the alpha-olefin-vinyl ester copolymers are saponified products of alpha-olefin-mocarboxylic acid vinyl ester copolymers having a saponification degree of not less than 90mol%, particularly pref. a saponified product of an ethylene-vinyl acetate copolymer. It is preferred to blend 0.2-2wt% of a coupling agent e.g. a silane coupling agent or/and a titanate coupling agent in order to improve adhesion of the resin to the solid inorg. filler.
Patent JP-H09271639-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: HIRABAYASHI HIROSHI
IPC: B01J23/42
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce, nitrogen oxide contained in exhaust gas. SOLUTION: A casing 3 having a first catalyst wherein platinum is supported on an alumina carrier housed therein, a casing 4 having a second catalyst wherein rhodium is supported on a ceria carrier housed therein and a casing 6 having a third catalyst wherein platinum, parallium or a combination of them is supported on an alumina carrier housed therein are successively arranged in an exhaust pipeline 2 from the upstream side in the flow direction of exhaust gas. A heating means 5 for heating the second catalyst is arranged in close vicinity to the second catalyst.  A hydrocarbon type gas source 7 for supplying hydrocarbon type gas into the exhaust pipeline 2 communicates with the interior of the exhaust pipeline 2 on the upstream side of the first catalyst and at the intermediate part between the first and second catalysts and the supply amt. of the hydrocarbon type gas from the hydrocarbon type gas source 7 to the exhaust pipeline 2 is controlled by a flow rate control unit 8.
Patent JP-H10277614-A (JP)
Title: Method for reducing edge drop of metal strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B27/03
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the edge drop, and to obtain the metal strip with the satisfactory precision of a plate thickness in the plate width direction by rolling with work rolls made of a sintered hard alloy including a specific quantity of tungsten carbide. SOLUTION: If the quantity of the tungsten carbide in the sintered hard alloy is 50 wt.% or over, the edge drop can be satisfactorily reduced. However, when its content is too much, deflective strength to be the index of roll strength deteriorates, and since there is the possibility that the roll is damaged during rolling, the content is set to 88 wt.% or below. Thus sintered hard alloy is manufactured by adding alloys such as cobalt, nickel, etc., and carbide, etc., to tungsten carbide powder and by sintering it. By adding metals and alloys with high toughness, such as nickel and cobalt, the pressure-resistant strength of rolling rolls is increased. Since it is disadvantageous in cost to use this sintered hard alloy for integrated rolls, the sintered hard alloy is applied only to roll barrel part, and it is preferable that its thickness is 3% or over of the radius of the roll.
Patent JP-H10283169-A (JP)
Title: Telephone response system developing device and method
Inventor: KATAYAMA TOMOYUKI
IPC: G06F9/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the telephone response system developing device and method which improve working efficiency in the development of a telephone response system. SOLUTION: A developer successively inputs system operations by selecting icons according to the specification of a system he wants to develop in a working picture shown on a display part 13. A service flow controlling part 15 responds to the input, reads operation data that show the operation of a system that corresponds to a selected icon, shows it and also checks whether operation data that show a user's operation which is associated with the operation data exist. When associated operation data exist, the part 15 displays the operation data as what corresponds to operation data that is previously selected. When the input of system operations is completed, the developer inputs an instruction of program creation. A program generating part 17 reads a part program corresponding to each operation data and combines them.
Patent JP-H07291541-A (JP)
Title: Group supervisory operation control device of elevator
Inventor: FUJINO ATSUYA
IPC: B66B1/18
Filed: 1994-04-22
Abstract: PURPOSE:To automatically adjust every changeable control parameter in a group supervisory operation control device. CONSTITUTION:When the difference between a plurality of sets of control parameter sets to be adjusted is large, a new control parameter set is prepared by changing the corresponding control parameters of two sets of control parameter sets by a cross process 40. A part of control parameters are changed by the mutant process 60 in accordance with the contents of the preset database where the range to set the control parameters in a building to be used is recorded. When the difference is smaller than the prescribed value, a plurality sets of control parameter sets except the prescribed upper sets are re-prepared by the large fluctuation process 70. Then, a control parameter set selecting means evaluates the respective control parameter sets, and the control parameters are automatically adjusted by selecting the control parameter set to be used in the actual group supervisory operation control.
Patent JP-H04218778-A (JP)
Title: Air data system for helicopter
Inventor: TAKAGI MAKOTO
IPC: G01P5/14
Filed: 1991-03-26
Abstract: PURPOSE:To enable precise detection of the speed and the direction of a helicopter. CONSTITUTION:The title system is equipped with an air pressure detecting element provided at the fore end of a rotor of a helicopter, a rotor rotation angle sensor for detecting the rotation angle of the aforesaid rotor to an airframe of the helicopter and an air data computing device for computing the speed and the direction of the helicopter from a signal of the rotor rotation angle and a signal of an air pressure at the fore end of the rotor. Since a span of the rotor is long, a peripheral velocity of the fore end of the rotor can be made large sufficiently. Accordingly, a dynamic pressure detected is large as well and the precision in detection of an airspeed is also improved.
Patent JP-H02261502-A (JP)
Title: Solid grain drier using reducing gas
Inventor: TAKAMOTO NARUHITO
IPC: B01D1/14
Filed: 1989-04-03
Abstract: PURPOSE:To efficiently dry the solid grains contg. oxidizing compds. and solvent by catalytically burning a hydrocarbonic fuel at the air ratio (molar ratio) of <=1.0 to generate a reducing gas which is used in drying. CONSTITUTION:A mixture contg. solid grains is brought into contact with a reducing gas in a drying furnace 2 and dried, the dried solid grains entrained by the reducing gas are separated by a separator 9, and the vaporized liq. in the reducing gas is condensed by a heat exchanger 12. A reducing gas generator 5 for burning a hydrocarbonic fuel at the air ratio (molar ratio) of <=1.0 and a combustion furnace 20 for generating a high-temp. combustion gas for burning the reducing gas freed from the dried solid grains and vaporized liq. are provided to the drying furnace 2. The said grains are indirectly heated by the high-temp. combustion gas in an indirect heater 23 furnished in the drying furnace. As a result, the solid grains contg. oxidizing compds. and solvent are efficiently dried.
Patent JP-S61242744-A (JP)
Title: Apparatus for producing thin metallic strip
Inventor: ADACHI SHOJI
IPC: B22D11/06
Filed: 1985-04-22
Abstract: PURPOSE:To take up surely an extra-thin metallic strip and to make possible small- volume production even with a small-sized experimental device by using a reversible take-up spool roll for one of twin rolls in a vacuum or reduced pressure atmosphere and adding a thin strip capturing device and a take-up control mechanism. CONSTITUTION:A molten metal 8 injected to flow down onto a cooling roll 4 in the vacuum or reduced pressure atmosphere constitutes the extra-thin metallic strip 10 which is stripped by a stripping means 20 and is attracted onto an alnico magnet band 13 at the terminal of a dummy tape 12 by a thin sheet guide 11. A pure iron strip 15 at the other end of the dummy tape 12 attracted to an electromagnet 19 for holding is electromagnetically released at the same instant as the above-mentioned attraction and is attracted to the take-up spool roll 17 which is embedded with an electromagnet 18 and rotates backward at the same peripheral speed as the peripheral speed of the cooling roll 4. The strip is thus continuously taken up. The control of the taking up at the same peripheral speed to a uniform speed by a take-up shaft control system 16 is also possible. The sure take-up of the extra-thin metallic strip 10 is therefore make possible and the small-volume production even with the small-sized experimental device is made possible.
Patent JP-H07294704-A (JP)
Title: Formation of antireflection film on optical fiber connector and device therefor
Inventor: TAMURA MITSUAKI
IPC: G02B1/11
Filed: 1994-04-22
Abstract: PURPOSE:To form an antireflection film excellent in durability on the end face of an optical fiber arranged on an optical fiber connector with high film thickness controllability by using this device. CONSTITUTION:This device for forming an antireflection film on an optical fiber connector is provided with a main body 1, a supporting disk 51 fixed to the main body 1 rotatably in the horizontal plane with one end as the center, a disk 54 fixed rotatably to the other end of the disk 51, a bottomed cylinder 56 fixed to the disk 54 and holding an optical fiber connector 70 with the end face of an optical fiber turned upward, a disk 61 flush with the disk 54 and fixed to the main body 1 and a belt 62 wound round the disks 61 and 54.
Patent JP-H07297581-A (JP)
Title: Heat dissipating device of heat releasing component
Inventor: KUBOTA SATOSHI
IPC: H05K7/20
Filed: 1994-04-22
Abstract: PURPOSE:To provide a heat dissipating device of a heat releasing component wherein the device can easily be formed through a simple process. CONSTITUTION:A heat dissipating device is equipped with a printed board 1 having a heat releasing component 3, a heat sink 2 which is fitted to the heat releasing component 3 in a freely slidable manner and equipped with a mounting piece 4 exposed to the side of the printed board 1 where a pattern is formed, and a metal member 8 which fixes the mounting piece 4 and supports the printed board 1.
Patent JP-H11276160-A (JP)
Title: Coagulant-producing microorganism having organic acid substrate assimilating characteristic, its microbial coagulant, and treatment of sewage and sludge using the coagulant
Inventor: INOUE ZENSUKE
IPC: B01D21/01
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coagulant-producing microorganism capable of producing a microbial coagulant having high coagulation activity at a low cost in a medium containing an organic acid obtained from sewage sludge, etc., as a substrate by separating soil, sludge, etc., with an acetic acid-propionic acid medium as a separation source. SOLUTION: The coagulant-producing microorganism is Citrobacter TKF04 strain (FERM P-16722) proliferative by using an organic acid as a substrate. The microorganism is cultured in a liquid medium prepared by using an organic acid as a substrate and the cultured liquid or the supernatant obtained by removing the microbial cells from the cultured liquid is concentrated and dried by ultrafiltration membrane, etc., or the precipitate is recovered by ethanol precipitation process and the precipitate is desalted (dialyzed) to obtain the objective microbial coagulant. The microbial coagulant produced by the above method is added to the inflow water or treated water of a sewage treatment plant to effect the coagulation and precipitation of sludge and solid material or added to raw sludge or digested sludge to effect the dehydration of the sludge.
Patent JP-S61243059-A (JP)
Title: Production of high-purity 4-4'-dihydroxydiphenyl-sulfone
Inventor: OGATA EIJI
IPC: C07C313/00
Filed: 1985-04-19
Abstract: PURPOSE:To obtain the titled compound useful in a plastic fields in a short time in high yield in high purity, by adding a specific aromatic sulfonic acid to a reaction system, dehydrating phenol with a sulfonating agent and subjecting the reaction product to an isomerization reaction. CONSTITUTION:Phenol is dehydrated with a sulfonating agent (e.g., conc. sulfuric acid, sulfuric anhydride, fuming sulfuric acid, etc.) or phenolsulfonic acid in the presence of a solvent, then the reaction temperature is kept at 100-200 deg.C, the solvent is removed out of the reaction system, the dehydration reaction is advanced while precipitating 4,4'-dihydroxydiphenylsulfone, the isomerization reaction of a dissolved by-product is advanced and finally the substantially all of the solvent and unreacted phenol are removed out of the system and the isomerization is completed to give 4, 4'-dihydroxydiphenylsulfone. In the operation, an aromatic sulfonic acid shown by the formula (X is halogen; 0-2; m is 1 or 2) exists in the system.
Patent JP-H05246263-A (JP)
Title: Operating device for vehicular automatic transmission
Inventor: SUZUKI HIROYUKI
IPC: B60K20/08
Filed: 1992-03-06
Abstract: PURPOSE:To enable a shift lever to be comfortably operated by setting the shift lever in operation feeling so as to be roughly equal to a floor type shift lever which is moved in the longitudinal direction. CONSTITUTION:An operating device main body section 12 is provided at a place close to a position faced to a steering handle out of an instrument panel 2, and a shift lever 13 is extended out of the operating device main body section 12 in such a way as to be projected to the cabin side. In this case, the shift lever 13 is fitted onto the operating device main body section 12 at its base end side in such a way as to be freely rocked up and down so that the shift lever 13 is set to be roughly equal in operation feeling to a floor type shift lever which is rocked in the longitudinal direction.
Patent JP-S5420091-A (JP)
Title: Preparation of heat-resistant, flexing-resistant rubber
Inventor: FUKUMORI NORIO
IPC: C08F2/22
Filed: 1977-07-18
Abstract: PURPOSE: To prepare a rubber having excellent heat resistance and flexing reistance, by polymerizing a conjugated diene, an unsaturated nitrile compound and an unsaturated carboxylic acid ester in an emulsified state, and when the polymerization conversion reaches specific value, adding the additional conjugated diene and unsaturated nitrile compound together with a molecular weight regulator to the reaction mixture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04330659-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INAMI TOMOTAKE
IPC: G11B15/02
Filed: 1991-04-17
Abstract: PURPOSE:To provide a magnetic recording and reproducing device capable of deciding the usable limit of a magnetic tape by detecting the deterioration rate of a running magnetic tape. CONSTITUTION:The tension of tape is measured by a pair of rotational posts 5, 5 provided at the back and forth of a fixed post 6 which is arranged in a running system of magnetic tape, and when a coefficient of friction of the magnetic tape 2 calculated from the ratio of these tape tensions exceeds the usable limit value set in advance, an alarm for this state is issued, thereby the usable limit of the aforementioned magnetic tape 2 is notified. The serious accidents such as a stop of magnetic tape running, etc., can be prevented beforehand, and also the time to replace the magnetic tape can be known.