baber/WOPTO huggingface dataset:
Patent JP-H0254401-A (JP)
Title: Magnetic disk device
Inventor: KAYANE NAOYUKI
IPC: G11B25/04
Filed: 1988-08-18
Abstract: PURPOSE:To save waste due to the duplication of circuits and to simplify a device by connecting a printed board on which a control unit for plural magnetic disk units is loaded to the magnetic disk unit, or connecting the magnetic disk units with each other via a connectors. CONSTITUTION:The magnetic disk unit 30B can be controlled by connecting to the control circuit on the printed board 35 by placing the magnetic disk unit 30B on the printed board 35 and fitting the connectors 31 and 33, and 32 and 34, respectively. When it is desired to increase memory capacity, the similar unit 30A can be fitted on the unit 30B. In such a way, the units 30A and 30B are connected to the control circuit on the board 35, then, they can be set at controllable states. When it is desired to increase the memory capacity furthermore, the similar unit can be laminated. Thereby, it is possible to save waste due to the duplication of the circuits, which simplifies the device.
Patent JP-H0370818-A (JP)
Title: Exhauster of engine with supercharger
Inventor: NIWA YASUSHI
IPC: F02B37/00
Filed: 1989-08-08
Abstract: PURPOSE:To substantially keep the first supercharger from being influenced by heat of exhaust gas by extending an outlet side exhaust passage forming portion from a connecting exhaust passage forming portion downward to be bent to the second supercharger side. CONSTITUTION:The primary side and secondary side superchargers 30, 35 are connected by a connecting exhaust passage forming portion 46 and disposed side by side on an engine main body 10. An outlet side exhaust passage forming portion 50 for guiding exhaust gas discharged from turbine chambers 30A, 35A and passed through the connecting exhaust passage forming portion 46 to the outside has an upstream end portion 50a connected to the connecting exhaust passage forming portion 46. In this case, the outlet side exhaust passage forming portion 50 is extended from the connecting exhaust passage forming portion 46 obliquely downward by a designated distance to be bent 10 the secondary side supercharger 35 side. Thus, the whole intake system can be reduced in size, and the primary side supercharger 30 liable to become high temperature can be substantially kept from being influenced by heat of exhaust gas.
Patent JP-H1067993-A (JP)
Title: Beta-dithiophosphorylated propionic acid in lubricant
Inventor: CAMENZIND HUGO
IPC: C10L1/16
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, excellent in extreme-pressure properties, abrasion and corrosion resistances and useful as an additive, etc., for a pressure medium liquid, a metallic working fluid, etc., by compounding a lubricant, etc., with a specific dithiophosphorylated propionic acid and an oil additive. SOLUTION: This composition comprises (A) a lubricant such as an industrial oil or a grease, a fuel such as a base oil, a metallic working fluid or a pressure medium liquid, (B) preferably 0.005-0.05wt.% compound represented by the formula [R1 and R2 are each a 3-18C alkyl, a 5-12C cycloalkyl, a 5-6C cycloalkylmethyl, a 9-10C bicycloalkylmethyl, a 9-10C tricycloalkylmethyl, phenyl, a 7-24C alkylphenyl or both together represent (CH3 )2 C(CH2 )2 ; R3 is H or methyl] and, as desired, (C) other usually used oil additives such as an antioxidant, a metallic deactivator or a rust preventing agent.
Patent JP-H0650085-A (JP)
Title: Method for constructing self-boring type miniature pipe roof
Inventor: IGARASHI MIZUHO
IPC: E21D9/04
Filed: 1992-07-31
Abstract: PURPOSE:To prevent peeling of natural ground so as to facilitate construction work of mouth calking by reducing the angle of installation of a pipe. CONSTITUTION:A pipe charger 35 is attached to the rear end of a pipe 27 and a rod 11 having a drilling bit 16 mounted thereon is passed through both the pipe 27 and the pipe charger 35. The rod 11 is mounted on the rotating shaft 2 of a borer 1 and a hole is bored in natural ground using the borer 1 and then only the pipe 27 is left in the depth of the hole.
Patent JP-H0252911-A (JP)
Title: High load burner
Inventor: KIMURA JUNICHI
IPC: F23D14/26
Filed: 1988-08-18
Abstract: PURPOSE:To form a hollow flame for promoting combustion by drilling a main flame nozzle a certain distance away from a pilot flame nozzles of a flame stabilizing pilot burner in the center. CONSTITUTION:A cylindrical mixing chamber 4 is provided with a plate 5 on its upper opening, and reduced in diameter at its lower portion to connect to an outlet 7 of an air blower 6. A gas supply nozzle 8 is furnished on the outlet 7. A pilot burner B is located in the center of the plate 5 so as to locate pilot flame nozzles 2 a little above a combustion face 1 on the plate 5, and a number of slit-like main flame nozzles 3 are provided at position a certain distance away from the pilot flame nozzles 2 on the plate 5 and arranged radially at equal distances. As the slit-like main flame nozzles 3 are burned under a large input, combustion flame (a) extends upward with vigor and the central part of the flame becomes hollow.
Patent JP-H1032645-A (JP)
Title: Non-telephone call connection system
Inventor: HORIKAWA KIYOTAKA
IPC: H04M3/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To attain call connection in an efficient timing in the case of non- telephone communication with a mobile network subscriber or a stationary network subscriber of a destination by using a DCE in an exchange network by a subscriber of a mobile network in mobile communication. SOLUTION: When a non-telephone service request comes from a 1st terminal equipment 201 of a mobile network subscriber to, e.g. a 2nd terminal equipment 214, an exchange station 207 starts an inter-working equipment 212. The inter- working equipment 212 detects a signaling bit of call control and reports a start end signal to an exchange station 207. Parameter information such as designation of automatic request for repeat (ARQ) synchronization setup and rate speed, designation of compression and flow control is set between an adaptor 202 and the inter-working equipment 212 and it is finished, then the inter- working equipment 212 reports a reply signal to the exchange station 207. Thus, the call connection to the destination is started.
Patent JP-H0953913-A (JP)
Title: Method and device for measuring position of part to be worked of work
Inventor: SAJI YOUSAKU
IPC: G06T7/60
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the position of part to be worked of work which can measure the position of a part to be worked formed on a work with a simple constitution. SOLUTION: The device for measuring position of part to be worked of work measures the position of a part to be worked formed on a work 1 relative to a base line preset on the work l. An illuminating and image picking-up optical device 13 projects a light beam having a fixed width upon an image picking-up area which is set on the work 1 beyond the part to be worked from the base line and a CCD camera 12 takes the picture of the area.  A position calculating arithmetic processor 14 detects the positions of both ends of the irradiated area in the picture taken with the camera 12 based on the luminance variation in the direction parallel to the base line, sets a measuring area between the positions of both ends, and detects the coordinate values in the picture of the point at which the luminance variation occurs in the direction perpendicular to the base line in the measuring area and the position of the part to be worked of the work 1 relative to the base line by performing arithmetic processing on the detected coordinate values.
Patent JP-S58107383-A (JP)
Title: Controlling system of printing
Inventor: UEMATSU MASARU
IPC: B41J19/32
Filed: 1981-12-19
Abstract: PURPOSE:To completely prevent the bias of digits by a method in which, when no next printing command is given even after the lapse of a certain time after printing end signal is sent out of a printer, a printing head is automatically restored to its initial position by a circuit. CONSTITUTION:In a printing control mode for a printer in which printing is made while moving the printing head by a pulse motor controlled by an open loop, and when the printing of given printing data is completed, the printing head is stayed at the final printing position, a monostable-multivibrator MS is actuated when a series of printing operations is ended, and when no next printing command ST is generated even when a set time T is elapsed, an initial operation signal INT1 is generated from AND gate G1 when next printing command comes. By the signal, signal INT is generated from OR gate G2 and the printer PR is put into an initial operation.
Patent JP-H0371467-A (JP)
Title: Fault diagnostic method for cartridge throw-in port and library device using the same
Inventor: TANAKA HIDEHIKO
IPC: G06F3/06
Filed: 1989-08-10
Abstract: PURPOSE:To diagnose the fault of a cartridge throw-in port by making an automatic carrier failing in the taking out of a data cartridge from the cartridge throw-in port perform the taking out and housing operations of the data cartridge in a cell, and judging the fault. CONSTITUTION:When no cartridge is taken out from the cartridge throw-in port 3 with the automatic carriers 11, 12, the taking out and housing operations of the cartridge to a CE cell 13 in which the cartridge is always housed are performed. When such operation is performed normally, it is judged as the fault of the cartridge throw-in port 3, and when no normal operation is performed, it is judged as the fault of the automatic carriers 11, 12. In such a way, the diagnosis of the fault in the data cartridge throw-in port 3 can be performed.
Patent JP-H0652065-A (JP)
Title: Memory control circuit
Inventor: OMORI SHIGENOBU
IPC: G06F12/16
Filed: 1992-08-03
Abstract: PURPOSE:To improve reliability for memory by writing corrected data immediately when an error is detected in readout data. CONSTITUTION:This circuit is provided with an address resgiter 5 which holds an address designated by an access origin, a data register 3 which holds data read out when the readout of the address is performed, an error detection/ correction circuit 4a which checks read out data and corrects a correctable error, and a rewrite control circuit 7 which rewrites the corrected data when the error detection/correction circuit 4a detects the error. Also, it is comprised in such a way that the correction output of the error detection/correction circuit 4a is stored in the data register 3, and a rewrite cycle is started after a readout cycle is completed, then, the correction data stored in the data register 3 can be written on the same address when the memory 6 performs the readout of the data and the error detection/correction circuit 4a detects the correctable error.
Patent JP-S58109436-A (JP)
Title: Ortho-methylation of phenolic compound
Inventor: SAKURAI TOKIO
IPC: B01J23/00
Filed: 1981-12-22
Abstract: PURPOSE:To obtain ortho-methylated phenol useful as an industrial raw material, in high efficiency and yield, by selectively ortho-methylating a phenolic compound with methanol using a catalyst having a specific composition and high durability of the activity. CONSTITUTION:The objective compound is prepared by reacting a phenolic compound of formula (R1-R4 are H or alkyl such as CH3, C2H5, etc.) having at least one H atom at ortho-position, with methanol in the presence of a catalyst containing iron oxide, indium oxide, chromium oxide and/or silica, and alkali metal compound, at 300-400 deg.C and 0.1-5 LHSV (cc/cat.cc.Hr) under reduced, atmospheric or positive pressure. The atomic ratios of Fe:In:Cr:Si:alkali metal in the catalyst are preferably 100:(0.5-50):(0 or 0.5-20):(0 or 0.05-10):(0.01- 0.5). USE:Raw material of polyphenylene oxide and agricultural or pharmaceutical chemicals., etc.
Patent JP-S6098141-A (JP)
Title: Air/fuel ratio controller
Inventor: KITAHARA TAKESHI
IPC: F02D41/14
Filed: 1983-11-02
Abstract: PURPOSE:To improve the acuuracy of air-fuel ratio control by adjusting the referential level variable with the flow-in current and inner resistance to specific level between the upper and lower limits of O2 sensor and deciding the air-fuel ratio accurately. CONSTITUTION:The output Vs from O2 sensor 11 comprising power source (e) and inner resistor Rs will vary abruptly at the air-fuel ratio corresponding with the magnitude of flow-in current Is. Current level setting means 13 in current feeding means 12 for feeding said current Is will set the target air-fuel ratio on the basis of engine oprating condition to feed current Is at the time point when Vs will vary abruptly through current level control means 14 to the sensor 11. Thenn the current Is and the resistance Rs are detected to adjust the comparison referential level to produce abrupt variation output from the sensor 11 at any time in referential level setting means 23. The comparator 17 will decide between rich and lean on the basis whether Vs has crossed with the abrust variation output or not then correct by means of control means 18 thus to improve the accuracy of air-fuel ratio control.
Patent JP-S6099706-A (JP)
Title: Snow tyre for automobile
Inventor: AZUMA TAKAO
IPC: B60C11/16
Filed: 1983-11-02
Abstract: PURPOSE:To pull a spike inside on a road without snow, thereby turning a tyre back to an ordinary one, by fixing a horizontal cam plate which, only when a filament is pulled out to an other side than the ground-touching surface by the amount of predetermined length, pushes the rear end of the spike so that a portion of the spike protrude from the ground-touching surface. CONSTITUTION:Connecting holes 3 that are connected to a lateral through hole 2 are made on a ground-touching surface 1 in the form of multistage, while a hard guide pipe 4 for a spike 5 is fixed in the connection hole 3. The spike 5 is fitted into the pipe 4 with the tip portion of the spike 5 protruded from the connecting hole 3, while presence of a coil spring 6 gives the pipe 4 the stability which tends to pull the spike 5 inside all the time. A filament 9 gets through the lateral through hole 2. At a position of the filament 9, which corresponds to the connecting hole 3, a horizontal cam plate 15 is fixed, which operates in such a manner that the cam plate 15 pushes the rear end of the spike 5 in order to make the tip portion of the spike 5 protrude from the conncting hole 3 only when the predetermined length of the filament 9 is pulled out by operating an accessory member 11.
Patent JP-H0652411-A (JP)
Title: Sample display device of automatic vending machine
Inventor: KANZAKI FUTOSHI
IPC: G07F9/00
Filed: 1992-08-03
Abstract: PURPOSE:To facilitate the wiring operation of article selection switches and to decrease the man-hours of assembly and improve the operability by forming wiring which connect the article selection switches to a vending controller integrally with a window material. CONSTITUTION:The window material 4 which covers an opening part 3 is previously fitted with the article selection switches 5, and linear thin conductive fibers 6 are molded integrally with the window material 4 so as to connect the article selection switches 5 to a vending control circuit. In concrete, the conductive fibers 6 are molded while confined to the window material 4 or exposed in the top surface of the window material 4, and their tips are extended to the peripheral part of the window material 4. Consequently, the wiring operation of the article selection switches 5 is realized simultaneously with the operation for fitting the window material 4 to the opening part 3, and the assembling process is simplified.
Patent JP-H0868959-A (JP)
Title: Polygon motor
Inventor: KODA MASAHIRO
IPC: G02B26/12
Filed: 1994-08-31
Abstract: PURPOSE: To provide an inexpensive and rigid polygon motor by integrally molding the fixed shaft and the stator yoke thereof when the injection molding of a fixed plate is executed by resin. CONSTITUTION: The fixed shaft 14, the stator yoke 22 and the fixed plate 10 are fixed by filling a cavity with the resin used for forming the plate 10 in a state where the fixed shaft 14 and the yoke 22 are inserted in a metallic mold at a molding time.
Patent JP-2000035154-A (JP)
Title: Two-shaft rotating device by one operating shaft
Inventor: FUJIYAMA HIROSHI
IPC: F16K31/528
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To automatically rotate two shafts in accordance with a proper operational order only by specifying the rotating direction of one operating shaft without considering of the operational order. SOLUTION: An auxiliary valve body is opened by rotating one operating shaft 40 in the valve opening direction R1, interfering a pin 35 provided on a female screw top 34 with a slit 37, revolving an auxiliary shaft side revolving arm 33 and rotating a shaft 14 through a rotation transmission mechanism 32. Thereafter, a main valve body is opened by interfering the pin 35 with the slit 37, revolving a main shaft side revolving arm 31 and rotating an upper valve stem 4. Additionally, the main valve body is closed by rotating the operating shaft 40 in the valve closing direction, interfering the pin 35 with a slit 36 and reversely revolving the main shaft side revolving arm 31.  Thereafter, the auxiliary valve body is closed by interfering the pin 35 with the slit 37, reversely revolving the auxiliary side revolving arm 33 and reversely rotating the shaft 14 through the rotation transmission mechanism 32.
Patent JP-S6184694-A (JP)
Inventor: TAKEBAYASHI YOICHI
IPC: G10L15/07
Filed: 1984-10-02
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-2001037199-A (JP)
Title: Pm type stepping motor and manufacture thereof
Inventor: SADAMITSU TOSHIO
IPC: H02K37/14
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To structure a small stepping motor efficiently with fewer number of components. SOLUTION: Two kinds of yoke members are prepared, a yoke member A1 on which pole teeth are arranged based on the formula of 3q0=1/8T and another one B1 on which the pole teeth are arranged at the position where they are rotated by 1/4T based on the angle position. These yoke members A1, B1 are combined by yoke members A2 (inversion of B1) and B2 (inversion of A1) inverted about the X-axis to structure an A-phase yoke with A1, A2 and a B-phase one with B1, B2. Thus, two-phase yoke parts can be structured only with four pieces of two kinds of the yoke members on which pole teeth are formed.
Patent JP-H1049840-A (JP)
Title: Cartridge autochanger
Inventor: OKAMOTO TOMOMI
IPC: G11B15/68
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of the number of windings for accommodation, by enabling the movement of a cartridge transfer means parallel to the cartridge laminating direction to arrange a head cleaning tape on the moving path of the cartridge transfer means. SOLUTION: In the case of taking a front loading system in which a cartridge 8 is inserted to a recording and reproducing drive 2 from the front side, the cartridge inserting port 21 is arranged at the upper part of the recording and reproducing drive 2. Therefore, the area where the diagonal line range for transfer of the cartridge transfer case 4 overlaps with the front lower part of the recording and reproducing drive 2 is a space which has been not used. This unused space has a size sufficient for accommodation of a volume of the cartridge. In this invention, the head cleaning tape 5 is accommodated in this apparatus using such space. Thereby, the cartridge accommodation space in the related art can be saved.
Patent JP-H1046565-A (JP)
Title: Agitating head of foundation improvement device
Inventor: KUSUDA KAZUO
IPC: E02D3/12
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To excellently agitate and knead excavating earth and a hardening agent at high speed by an agitating head of a device. SOLUTION: This agitating head is composed of an inside agitating blade 21 which is installed on an excavating shaft 10 having an inner shaft 12 and an outer shaft 11 to rotate in the opposite direction and rotates an agitating head 20 to agitate and knead excavating earth and a hardening agent in an excavating hole together with the inner shaft 12 and an outside agitating blade 25 to rotate together with the outer shaft 11. The inside agitating blade 21 is composed so that plural radial agitating blades 22 arranged in a radial shape are arranged in plural stages so as to be dislocated in the axial direction and an injection nozzle 23 to blow out a hardening agent in the rotationally advancing direction from its outside edge part is provided in at least a single radial agitating blade 24 among these radial agitating blades 22.  The outside agitating blade 25 is composed of a frame-shaped agitating blade 26 whose rotational locus surrounds a rotational locus of the inside agitating blade 21 and projecting blades 27 protrusively arranged inward from the frame-shaped agitating blade 26 so as to pass through between the radial agitating blades 22 and 24.
Patent JP-S5997861-A (JP)
Inventor: TAKAHATA AKINORI
IPC: B25J9/00
Filed: 1982-11-26
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-H06128909-A (JP)
Title: Precast reinforced bridge pier block construction and bridge pier using it
Inventor: HATA MINORU
IPC: E01D19/02
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a lightweight bridge pier having high twisting and bending resistance by precasting a longer block with a U-shaped section having a plurality of partition walls inside the longer block together with reinforced concrete as a unit, and butting a plurality of longer blocks to make them as a unit. CONSTITUTION:A plurality of partition walls 13 are provided lengthwise of a column body 12 having a U-shaped section at specific intervals, and they are precasted together with reinforced concrete as a unit to form a longer block 11. After that, recessed grooves 14 of the ends of a plurality of blocks 11 are butted, and a plurality of blocks are connected together as a unit to form a specific bridge pier. The partition walls 13 change partition walls of blocks corresponding to them and phases and can be arranged in zigzag. According to the constitution, lightweight and cost reduction of the bridge pier can be made.
Patent JP-H0629641-A (JP)
Title: Electronic component mounting structure
Inventor: NISHIHARA TATSUTO
IPC: H05K1/18
Filed: 1992-07-09
Abstract: PURPOSE:To achieve an electronic component mounting structure, wherein the mounting areas of electronic components can be reduced, by a method wherein the second electronic component is arranged over the first electronic component using a conductive bridge girder material in a state that the components intersect each other or are parallel to each other. CONSTITUTION:A first land 3a for mounting a first electronic component 2a and a second land 3b, which is connected with a post 1 for mounting a second electronic component 2b, are formed on a substrate 5 in such a way that the lands 3a and 3b intersect orthogonally each other. The layer thickness of the post 1 is designed in such a way that a proper gap is kept between the components 2a and 2b in consideration of the contact of the component 2a with the component 2b and an interference between the components 2a and 2b at the time of soldering and the post 1 is constituted using a conductive member. Accordingly, as an electronic component mounting structure is formed into such a structure that the component 2b is superposed on the component 2a, a mounting area results in being held in common between the two electronic components, the mounting areas of the components can be reduced and a miniaturization of the products of the components becomes possible.
Patent JP-S6184810-A (JP)
Inventor: SENDA ATSUO
IPC: H01G4/12
Filed: 1984-10-02
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。