baber/WOPTO huggingface dataset:
Patent JP-H04362292-A (JP)
Title: Vertical shaft pump
Inventor: SUDO SUMIO
IPC: F04D13/00
Filed: 1991-06-11
Abstract: PURPOSE:To provide a vertical shaft pump which generates little vibration when performing drainage operation while making air supply. CONSTITUTION:As for a vertical shaft pump which is constituted so that an intake hole 9 is formed on a pump casing below a vane wheel 1, and an intake pipe 10 whose one edge is connected with the intake hole and the other edge is opened to the atmosphere at the level higher than the water level in a pump suction tank, a through hole 13 which communicates to the inside and outside of the pump casing 4 is formed on the pump casing 4 below the vane wheel 1. Accordingly, of the through hole performs the buffer action for the pressure in the intake the part and the water level lowers to the level of the through hole during the air supply operation, air supply is carried out from the through hole, too. Accordingly, the variation of the air intake quantity in the air supply operation or the intake air quantity itself can be reduced in comparison with the conventional case having only the intake hole, and the vibration of the pump can be reduced.
Patent JP-S6117847-A (JP)
Title: Air blow-off and suction device
Inventor: KUSUHARA HISAO
IPC: F24F13/062
Filed: 1984-07-03
Abstract: PURPOSE:To obtain expanded ventilating function by a method wherein an axial- flow impeller is provided at the inside of a hub for an oblique-flow impeller coaxially with the oblique-flow impeller and the internal surface of the hub is utilized for a suction port. CONSTITUTION:The rotations of the oblique-flow impeller 1 and the axial-flow impeller 6 are transmitted to the oblique-flow impeller 1 and the axial-flow impeller 6 through a shaft 9. Air, sucked from a direction C shown by arrow signs in the diagram, is accelerated by the rotation of the oblique-flow impeller 1 and is blown into the directions of arrow signs D by a guide member 4 and the hub 3 through a grille 8. In this case, the air, sucked from the directions of arrow signs E by the axial-flow impeller 6, rotating coaxially with the oblique-flow impeller 1, through the grille 8, is blown off into the arrow sign directions F along a duct 11 after passing through the inside of the conical hub 3.
Patent JP-S62297238-A (JP)
Title: Production of single mode optical fiber preform
Inventor: KYOGOKU TAKESHI
IPC: G02B6/00
Filed: 1986-06-16
Abstract: PURPOSE:To produce the titled preform having a refractive index distribution structure to enable the estimation of cut-off frequency, in high yield, by supplying a core burner with an Si compound gas added with specific two kinds of additives. CONSTITUTION:A core burner 1 having multitubular structure is supplied with a raw material gas composed of O2, H2 and an Si compound gas (e.g. SiCl4) as a glass raw material and added with an additive to increase the refractive index (e.g. GeCl4) and an additive to decrease the refractive index (e.g. SF6). Separately, H2, O2 and the glass raw material Si compound are supplied to clad burners 2a, 2b having multi-tubular structure and glass soot for core and clad is formed by the flame hydrolysis reaction in an oxyhydrogen flame. The soot is deposited on a rotating and upwardly moving starting rod 4 to obtain a porous glass preform 3 consisting of a core 7 and a clad 6. The preform 3 is dehydrated and sintered.
Patent JP-S5561360-A (JP)
Title: Continuous casting installation with bottomless mold
Inventor: KNELL BERNHARD
IPC: B22D11/14
Filed: 1979-10-27
Abstract: In order to improve disassembly of the oscillation mechanism at a continuous casting installation, the continuous casting mold and the first support guide zone, and at the same time to obtain a support guide arrangement free of dislocation at the transition location, an upper section of the machine base frame and a support frame for the mold and the first zone of the support guide arrangement are at least partially overlappingly arranged. The underside of the frames are supported upon a foundation which is common to such frames. The upper section or portion of the machine base frame at its upper end region and the support frame for the continuous casting mold are movably supported in the direction of travel of the continuously cast strand at a common support location.
Patent JP-S62295752-A (JP)
Title: Burglar alarm control device for automobile
Inventor: YOSHIDA NOBUYOSHI
IPC: B60R25/10
Filed: 1986-06-16
Abstract: PURPOSE:To ensure burglar prevention where alarm bells are sounded over based on the output from an impact sensor detecting vibration caused by destructive actions against an automobile by enabling sensitivity for impact detection to be changed in accordance with daytime or nighttime, and places more crowded or less crowded with people at the set time. CONSTITUTION:Where an alarm unit 37 is actuated upon detecting destructive (burglar) actions against an automobile by a microcomputer 34 based on the output from an impact sensor 10, No.1 time setting device 26 which sets the time for either day or night, and No.2 time setting device 26 which sets the time for control initiation, are provided. Outputs from these time setting devices 26 and 26' are inputted into an operating section 25 for inputting the output on time from the operating section 25 into a time setting memory 22 so as to compare 36 its output with the output from a time adder 20, thereby actuating a sensitivity setting memory 21. And an alarm output level setting memory 24 is provided for comparing 23 its output with the output from the operating section 25 so as to control a switching circuit 35, thereby actuating the alarm unit 37.
Patent JP-S5763699-A (JP)
Title: Control method for electric conductivity of electroplating bath
Inventor: SHIMAMURA KOUICHI
IPC: C25D21/14
Filed: 1980-10-02
Abstract: PURPOSE: To keep high conductivity of plating bath, thus, to cut consumed electric power in electroplating steel sheet or the like by controlling adding quantity of an  adjusting agent for electric conductivity by measuring the electric conductance, temperature of a plating solution and the hydrogen ion concentration in the solution.  
     CONSTITUTION: Solution in a plating vessel 1 is sacked by a pump 3 and is sampled, and its electric conductance and pH value are measured with a conductivity meter 4 and a pH-meter 5 respectively. Further, temperature of the solution is measured at a detection point 6 for temperature of the solution, then all of these measured values are transmitted into an operation device 7. On the other hand, the measured values of concentration of a solution in a delivery tank 8 for the Glauber's salt is also transmitted into the device 7. The device 7 calculates a demanded quantity for the Glauber's salt from these measured values. Then the Glauber's salt to be consumed is delivered into the vessel 1 through a distribution tube 11 as a control valve 10 is made to subject to on-off control through a controller 9. An item 12 is a timer with which said control is so carried out every 2hr repeatedly as to naintain the objective conductivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5765891-A (JP)
Title: Tooth form structure of liquid transferring screw pump
Inventor: YOSHIMURA MASASHI
IPC: F04C2/08
Filed: 1980-10-06
Abstract: PURPOSE:To form the screw-shaped right and left sides of tooth body into an epitrochoid curve and provide a rubber or plastic lining layer on the periphery of the tooth body so that liquid which contains fine powder suspension may be smoothly transferred and the screw part may be easily fabricated. CONSTITUTION:Screw-shaped right and left sides of (a) tooth body, are formed into epitrochoid curves a1. A rubber or plastic lining layer a2 is applied to the periphery of tooth body (a). The rubber or plastic lining layer a2 is made of wear- proof material to with tendency to be embedded. Further, right and left corners f of the rubber or plastic lining layer a2 are chamfered so that a cavitation phenomenon may be prevented. By forming in this way, liquid which contains fine powder may be transferred without any trouble and the screw part may be fabricated with comparative ease.
Patent JP-H05334531-A (JP)
Title: Money treating device
Inventor: NAKAMURA HIROSHI
IPC: G06F19/00
Filed: 1992-05-29
Abstract: PURPOSE:To eliminate the need of previously preparing the number of paper moneys, which is to be loaded on a cash cassette by an operator at the time of loading the paper moneys to the cash cassette. CONSTITUTION:Loaded number information showing the number of the paper moneys to be loaded is previously stored in the memory of the cash cassette 3. When the cash cassette 3 is loaded, loaded number information is read from the memory and a fetch mechanism 114 fetches the paper moneys P which are set in a money receiving port 112 based on read information. The paper moneys are loaded to the cash cassette 3 which is set through an inspection part 115, transportation lines 116 and 118 and a division part by individual denominations 119. When the paper moneys of the number which is designated by loaded number information is loaded to the cash cassette 3, the loading processing of the paper moneys is stopped even if the paper moneys exist in the money receiving port 112. Even if the paper moneys of the number designated by loaded number information is not loaded to the cash cassette 3, the loading processing of the paper moneys is stopped when the paper moneys do not come to exist in the money receiving port 112.
Patent JP-H0314462-A (JP)
Title: Method for installing water stop cock to vessel
Inventor: KOSOBA HIROATSU
IPC: A47G7/02
Filed: 1989-05-31
Abstract: PURPOSE:To easily and securely install a water stop cock to a water stop cock installation part by a method wherein a water stop cock is fitted into a cylindrical water stop cock installation part integrally formed on the upper end of a vessel via a flange, and the upper end of the installation part is folded inward to have the water stop cock interposed between the part and the flange. CONSTITUTION:For example in the case of a vessel for keeping a cut flower fresh, a vessel 1 comprising a vessel body 2, a neck 3, a flange 4 and a water stop cock installation part 5 is integrally blow-molded of thermosetting resin. A water stop cock 6 is inserted into the cylindrical water stop cock installation part 5 and mounted on the flange 4, and the upper end opening of the water stop cock installation part 5 is folded inward thereby pressing the upper surface side of the water stop cock 6. The water stop cock 6 is made of water absorbing resin having water expansibility while a small hole 10 is made at the center. After water is put in from the hole 10, the tip of a stalk 9 of a cut flower 8 is inserted into the vessel 1 from the hole 10 so that the tip of the stalk 9 is soaked in water. The water cut valve is expanded to seal between the outer peripheral face and the inner peripheral side of the water stop cock installation part 5 as well as to seal between the inner periphery side of the hole 10 and the outer periphery side of the stalk 9.
Patent JP-H11325718-A (JP)
Title: Method and apparatus for liquefying and separating air
Inventor: KANEKO TERUJI
IPC: F25J3/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To increase the throughput of an ordinary air liquefying and separating apparatus by only adding a simple facility to the apparatus, by producing oxygen-rich material air by adding and mixing low-purity oxygen to and in the air sucked into a compressor which compresses the raw air, and liquefying and fractionating the material air by compression and cooling. SOLUTION: When an air liquefying and separating section 10 is normally operated, the air (material air) sucked into an air compressor 12 through an air filter 11 is compressed by means of the compressor 12 and cooled, liquefied, and fractionated in a cold box 13, and product oxygen and product nitrogen are respectively collected from routes 14 and 15 and transported to product compressors 14a and 15a under pressures. When the material air is compressed by means of the compressor 12, oxygen-rich material air is produced by supplying low-purity oxygen produced from a low-purity oxygen producing section 20 and led out to a low-purity oxygen leading-out pipe 21 to the material air suction pipe 16 of the compressor 12 through a valve 23, after the pressure of the low-purity oxygen is raised by means of an oxygen blower 22 at need. Therefore, the quantity of the oxygen collected from the air liquefying and separating section 10 can be increased.
Patent JP-H032070-A (JP)
Title: Printer
Inventor: KOSEKI SADAJI
IPC: B41J15/04
Filed: 1989-05-31
Abstract: PURPOSE:To convey a material to be printed between a printing head and a platen without clogging it by reducing the lateral size of the head smaller than the lateral size of the material to be printed, and feeding a conveying member along the outside of the head. CONSTITUTION:A rolled sheet K is held between conveyor belts 16 and 17, conveyed to be fed between a printing head 12 and a platen roller 14, and printed at its one section side. Then it is fed between a printing head 13 and a platen roller 15, and printed at the other side. Here, since the widths of the heads 12, 13 are reduced smaller than the width of the sheet and the belts 16, 17 are fed along the outside of the heads 12, 13 the sheet can be passed between the heads 12, 13 and the rollers 14, 15 while the sheet K is held between the belts 16 and 17, thereby eliminating a fear of clogging even if the sheet K is bent or curled.
Patent JP-S6119147-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGINO TOSHIROU
IPC: H01L21/768
Filed: 1984-07-06
Abstract: PURPOSE:To reduce stepped sections and irregularities at a low temperature, and to avoid disconnections at stepped sections of a wiring formed on the stepped sections and the irregularities by depositing Si layers containing Ge onto the surfaces of the stepped sections or the irregularities and changing the Si layers into isulating layers through oxidation when the stepped sections or the irregularities shaped onto a semiconductor substrate are minimized. CONSTITUTION:Stepped sections 6 in an Si substrate 5, in the surfaces thereof the stepped sections 6 are formed due to the formation of a transistor, a diode, a resistor, a capacitance, etc., are reduced as follows. That is, a Ge containing Si layer 7, the ratio of the flow rate of Ge therein is brought to 60% and which consists of SiH4, is seposited on the surface of the substrate 5 in thickness of approximately 70% of the stepped section through a decompression CVD method at pressure of 0.2Torr and a temperature of 450 deg.C, and all of the layer 7 are changed into an oxide insulating layer 8 through moistening oxidation for 60min at 800 deg.C while the layer 8 is fluidized and the stepped section 6 is reduced. Accordingly, since oxidation is executed at a low temperature of 800 deg.C, impurity distribution in the substrate 5 does not change, and the accuracy of a pattern for lithography in the next wiring process is improved while disconnections at stepped sections of wirings 9 are also prevented.
Patent JP-H09317925-A (JP)
Title: Motor operated valve
Inventor: AOKI TETSUYA
IPC: F16K31/524
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To diminish damage, friction, and the like and improve reliability as to the strength and duration of a movable side stopper and a fixed side stopper by avoiding undesirable contact of the stoppers and enlarging the contact width as much as possible when the stoppers collide with each other. SOLUTION: A motor operated valve is provided with a valve body 20, a screw fed valve stem 30 and a shaft, a motor for giving the shaft a rotational drive, a sleeve 40 protrudently provided with a protrusion movable side stopper 41 which is rotationally moved integrally with the shaft, and a fixed pan protrudently provided with a protrusion sixed side stopper 55 to which the movable side stopper 41 is caused to collide against, and a slip-out inclination surface 41a to avoid contact with the fixed side stopper 55 is formed on the rear of the movable side stopper 41 looking from the rotating direction.
Patent JP-S56103144-A (JP)
Title: Preparation of optically active p-hydroxyphenylglycine
Inventor: SENHATA ICHIROU
IPC: C07C229/36
Filed: 1980-10-03
Abstract: PURPOSE: To prepare the titled compound useful as a raw material for the preparation of antibiotics, economically, in an industrial scale, by converting DL-p-hydroxyphenylglycine to a novel sulfosalicylic acid salt, and subjecting to preferential crystallization to effect the optical resolution.  
     CONSTITUTION: A supersaturated solution of a novel DL-p-hydroxyphenylglycine. sulfosalicylate is subjected to the preferential crystallization in the presence of the crystal of a novel optically active p-hydroxyphenylglycine.sulfosalicylate (hereafter called as optically active salt) to crystallize the optically active compound of the same kind to the optically active salt. The solid phase is separated and decomposed by ion exchange resin treatment or alkali treatment, etc. to obtain the titled compound. The separated sulfosalicylic acid can be reused. The D-isomer of the titled compound is useful as a raw material of semisynthetic penicillin and semisynthetic cephalosporin derivatives. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5262736-A (JP)
Title: Safety device for combustor
Inventor: HORII HIROSHI
IPC: F23N5/10
Filed: 1975-11-18
Abstract: PURPOSE: In order to highten the response speed and its precision of a detection element even when it is of poor quality, devised is to use a gain switch-over amplifier which has a high amplification degree when the output of a combustion detector is below the extreme value, and has a low amplitude degree when the output is over the extreme value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10316556-A (JP)
Title: Stable solid agent containing oral cavity disintegration type volatile medicine and its production
Inventor: NARA TAKESHI
IPC: A61K47/36
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stable volatile medicine-containing solid agent having proper solubility and disintegration in oral cavity, forming a dissolved material or suspension in salvia. SOLUTION: This solid agent comprises a volatile medicine, lactose, 0.05-3.0 wt.% based on solid component of agar and 0.025-2.5 wt.% of one or more components selected from the group consisting of a polyvinyl pyrrolidone, methyl cellulose, hydroxypropyl cellulose and hydroxypropylmethyl cellulose and is produced by dissolving and/or dispersing these components into water and removing the solvent.
Patent JP-H076190-A (JP)
Title: Multiplier circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/16
Filed: 1993-05-17
Abstract: PURPOSE:To suppress a transfer error to the minimum by providing a one input and many output selector at the input side of each sample-and-hold circuit. CONSTITUTION:This circuit is constituted of a one input and many output selector SEL, plural sample-and-hold circuits H1-H6 connected with the selector SEL, many input and many output multiplexer MUX connected with those sample-and-hold circuits H1-H6, plural multipliers M1-M6 connected with the multiplexer MUX, and adder ADD connected with those multipliers M1-M6. Therefore, the one input and many output selector SEL is provided at the input side of each sample-and-hold circuit H1-H6, so that it is not necessary to time- sequentially hold analog data, and transfer the data from one sample-and-hold circuit, for example, H1 through a transferring circuit to the other succeeding sample-and-hold circuits H2-H6. Thus, the data transfer error can be suppressed to the minimum.
Patent JP-2000326796-A (JP)
Title: Mounting structure of room rack
Inventor: ITO YOSHINOBU
IPC: B60R7/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a room rack excellent in durability. SOLUTION: An upper mounting part 5b of an upper end of a leg member 5 of a room rack 1 is fixed to a roof reinforcement member 3 of a lower surface of a roof 2 in a cabin by means of connecting means respectively consisting of a plurality of bolts 11, 25 and nuts 12, 26. A plurality of connecting means are mounted on the different places in a side view of an automobile. The leg member 5 is restrained from being oscillated and displaced on its connecting part. Whereby the deformation and cracking of the upper mounting part 5b of the upper end of the leg member 5 and the connecting part of the roof reinforcement member 3, can be prevented, and the durability can be improved.
Patent JP-S5840043-A (JP)
Title: Method and apparatus for continous preparation of ice cream containing agglomerated ice
Inventor: TAKAMI SUKEHIRO
IPC: A23G9/04
Filed: 1981-09-03
Abstract: PURPOSE:To prepare ice cream containing syrup, preventing the mixing of the syrup and the ice cream, by granulating a mixture of fine ice particles and syrup, and mixing the granules in ice cream. CONSTITUTION:A definite amount of syrup is charged in the supercooling cylinder 3 by the pump 2 and supercooled at -0.5--7 deg.C. The supercooled syrup is fed through the pipe 8 to the crystallizing and granulating cylinder 9, in which it is cooled at a nucleation temperature and a crystal growth temperature, i.e. at -0.2--6 deg.C and the attached crystals are scraped off and the syrup is stirred with the dasher 11. When the amount of the fine ice particles reaches about 35% of the syrup, the syrup is extruded through the flat nozzle 12 to the feed end of the belt conveyor 13 in the form of a plate. The syrup plate on the conveyor 13 in the freezing chamber 14 is frozen quickly to obtain the ice plate 16, which is crushed with the ice-crushing roller 17 to ice granules, and fed to the ice cream piping.
Patent JP-S5841331-A (JP)
Title: Device for setting primary angle of incidence in a polariztion analyzer
Inventor: OOTA TADASHI
IPC: G01J4/04
Filed: 1981-09-05
Abstract: PURPOSE:To enable prompt setting of the primary angle of incidence by moving an arm  toward the primary angle of incidence at a speed related to the phase difference between a reference signal and a detector output after setting a specimen at the primary angle of incidence thereby obtaining an angle of amplitude reflectance. CONSTITUTION:The arm 10 in an arbitrary starting positiok thetax is, in the first stage X, turned at a certain speed toward the position of the primary angle of incidence independently of the phase difference beta between a reference signal from a reference signal generator 8 and an output from a light detecting device 9. At this time, the arm 10 starts at a low speed and is then moved at the maximum speed FMAX. When the arm 10 reaches the position theta, it slows down and stops at the position x1 slightly distant from the position theta. In the second stage Y, the arm 10 is moved toward the position theta in the opposite direction at a speed related to the phase difference beta. When the arm 10 is moved to the position x2 close to the theta, it goes into the third stage Z so that it is further moved to theta satisfactorily compensating for the jitter. Since the arm is operatively connected with the specimen table 6, the specimen 5 is set at the angle of incidence theta.
Patent JP-2000330880-A (JP)
Title: Dynamic data management system and dynamic data managing method
Inventor: YAMASHITA MASAHIRO
IPC: G06F12/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of data between a server and a client and to realize high speed processing by omitting useless data transfer and processing. SOLUTION: Whenever data is referred to from an integrated data base 9 by an operation application 8 in a client C, the history of the data is registered in a data history file 6 as file history information, and at the time of network connection, all data required for each client C are downloaded from a server S to the client C on the basis of the sort of data referred to and version information and the data in the integrated data base 9 are updated.