baber/WOPTO huggingface dataset:
Patent JP-H0526247-A (JP)
Title: Shaft fastening tool
Inventor: MOCHIZUKI MASANORI
IPC: F16D1/06
Filed: 1991-07-22
Abstract: PURPOSE:To enable the whole size to be reduced and to prevent follow-up rotation of an inner ring during fastening of a fastening nut by a method wherein, concerning at least partial section in the direction of the axis of the inner ring an annular section previously formed in enough roundness is flattened to some extent. CONSTITUTION:An outer ring 2 inserted in the boss 41 of a rotary body 4 is externally engaged in a tapered engaging state with an inner ring 1 externally engaged with a shaft J and a fastening nut 3 is joined in a screwed-in state with the small diameter part of the inner ring 1 to form a shaft fastening tool.
Patent JP-S6242598-A (JP)
Inventor: ENOMOTO AKIRA
IPC: H05K3/46
Filed: 1985-08-20
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-2000020327-A (JP)
Title: Device and method for distributed processing and network system
Inventor: OIDE KOZO
IPC: G06F13/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a distributed processing environment capable of efficiently performing the desired processing by efficiently executing message communication. SOLUTION: A transmission thread 820 of a process 810 divides the message of a transmission object into packets and transmits them to a process 850. In the process 850, the packets are parallelly received by plural reception threads and stored in a common area 883, and when the message is completed, it is dispatched to a high-order object. Its return value is dispatched to a reception thread 870 and transmitted to the process 810. In a reception thread 830 of the process 810, the message is constituted while similarly using a shared area 843 and when the message is completed, the reception of the return value is reported to the transmission thread 820 while using inter-thread communication or a message queue. Thus, the return value message is read out of the shared area 843 and dispatched to a high-order object by the transmission thread 820.
Patent JP-2001011323-A (JP)
Title: Flame retardant thermoplastic resin composition without being adversely affected by iron oxide
Inventor: ONISHI HIDEAKI
IPC: C08L57/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of preventing the occurrence of defective molded products caused by a reaction of a decomposition product of a bromine-based flame retardant with iron oxide sticking to an apparatus for molding and processing by including a thermoplastic resin, a flame retardant satisfying specific standards and a specified epoxy compound in specific amounts. SOLUTION: This composition is obtained by including (A) a thermoplastic resin, (B) a bromine-containing flame retardant (preferably tetrabromocyclooctane, etc.), having <=0.1 wt.% heating loss of the flame retardant alone at 130 deg.C×2 h and lower 1% and 5% weight-loss temperatures of a mixture of the flame retardant with iron oxide in 20: 1 weight ratio of the flame retardant to the iron oxide measured by a differential thermal analysis (at 10 deg.C/min heat-up rate) in a gas stream of air than the 1% and 5% weight-loss temperatures of the flame retardant alone under the same conditions measured by the differential thermal analysis by at least 30 deg.C in an amount of >=2 pts.wt. based on 100 pts.wt. of the component A and (C) an epoxy compound having <=250 deg.C melting point and <=1,000 epoxy equivalents (preferably an 8-30C α- olefin epoxide, etc.), in an amount of 0.001-5 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H0230891-A (JP)
Title: Method and apparatus for replacing underground buried pipe
Inventor: MIYAZAKI MAMORU
IPC: E21D9/06
Filed: 1988-07-19
Abstract: PURPOSE:To easily replace pipes under the ground by new pipes without a large-size propulsory machine by a method in which a precede pipe is advanced while cutting off an existing pipe under the ground from inside, a temporary pipe is set on the back side, and the temporary pipe is replaced by a new pipe. CONSTITUTION:A precede pipe A with a cutter bit is advanced while cutting off an existing pipe (a) buried under the ground from inside, and the excavated muck is removed from inside of the pipe A. A temporary pipe (f) is connected to the pipe A for placing it to the muck-removed places in order. The pipe (f) is then replaced by a new pipe (g).
Patent JP-H0736454-A (JP)
Title: Electronic musical instrument
Inventor: MINAMI ETSUJI
IPC: G11B7/004
Filed: 1993-07-22
Abstract: PURPOSE:To provide the electronic musical instrument with an editing function by providing an optical disk device which uses a recordable and reproducible optical disk as a recording medium and enabling simultaneous recording and reproduction on the single recording medium. CONSTITUTION:The electronic musical instrument which enables the recording and reproduction is equipped with the optical disk device equipped with a 1st reproducing means 110 which stores music information on the recording medium in a 1st buffer memory 109 at a 1st transfer speed, a 2nd reproducing means 108 which reads the music information, stored in the 1st buffer memory 109, out in sequence at a 2nd transfer speed slower than the 1st transfer speed and outputs the music information, a 1st recording means 113 which stores a 2nd buffer memory 112 with music information inputted from a keyboard 101 and a control means 115 in sequence at the 2nd transfer speed, a 2nd recording means 113 which reads the music information, stored in the 2nd buffer memory 112, and records it on the recording medium, and a control means 115 which alternates the operation of the 1st reproducing means 110 and the operation of the 2nd recording means 113. Thus, this electronic musical instrument enables the simultaneous recording and reproduction and has the editing function.
Patent JP-H0629300-A (JP)
Title: Method for electroplating bump electrode
Inventor: SHIRAHATA HISASHI
IPC: H01L21/60
Filed: 1992-07-09
Abstract: PURPOSE:To reduce the variation of the height of a bump electrode in an internal surface of a wafer by making contact with a needle with low connection resistance in order to connect to a wafer plating which covers the plane of the wafer to a plating power source when growing the bump electrode by electroplating the bump electrode in an integrated circuit device incorporated in the wafer. CONSTITUTION:When electroplating a bump electrode 6, for example, a lower side aluminum wiring film of a base film 5, which serves as a plating electrode is preliminarily patterned so as to place a needle 33 in contact with the base film. A base film portion 5a in contact with the needle 33 is formed as an irregularly-shaped plane 13, such as a checkered pattern where projected parts 13a and recessed parts 13b are laid out two-dimensionally. When the needle 33 is placed into contact with the irregularly-shaped plane 13, breaking through a photoresist of a plating mask M6, is so arranged that its tip may push aside the photoresist and come into contact with the corners of the projected parts definitely.
Patent JP-S6071054-A (JP)
Title: Method for installing electric dust collector
Inventor: KADOTA HIROSHI
IPC: B03C3/82
Filed: 1983-09-29
Abstract: PURPOSE:To contrive to shorten a period required for installing and to enhance workability, by inserting a block product formed by assembling the predetermined number of dust collecting electrode plates and discharge frames into a cassette case, and suspending said cassette case to mount the same in the outer housing of an electric dust collector. CONSTITUTION:The predetermined number of dust collecting electrode plates 102 and discharge frames 103 are preliminarily assembled as a block product 101 which is, in turn, conveyed to the actual place to be inserted into a prepared cassette case 105 while the cassette case 105 receiving the block product is suspended from the lower part of the outer housing of an electric dust collector to be mounted in said outer housing. As a result, the shortening of a working time required for installing the electric dust collector, the contraction of a working area and the enhancement in workability can be achieved and cost reduction can also be attained.
Patent JP-H1061712-A (JP)
Title: Continuous force control semiactive damper
Inventor: BOICHOT PHILIPPE
IPC: B60G17/018
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To attain control excellent in responsiveness without the problem of fluid compressibility by providing a control circuit with a direct main control loop formed of a reversal model of a damper, and determining the control quantity in accordance with the set value of force to be executed and the force of a semiactive damper on the basis of the physical quantity according to the reversal model. SOLUTION: A damper body 1 is constituted being provided with a cylinder 14 with a piston 2 fittingly mounted therein, and a fluid 6 such as hydraulic oil is filled in a compression chamber 4 partitioned by the piston 2 in the cylinder 14, while gas is filled in an expansion chamber 5. The respective chambers 4, 5 are connected to an accumulator 11 through a parallel circuit of compression valves 7, 9 and expansion valves 8, 10. The respective valves 9, 10 are feedback-controlled by a control circuit, but in this case, the control circuit is provided with a direct main control loop formed of a reversal model of a damper.  According to the reversal model, the theoretical control current value is obtained on the basis of the measured value of applied force, and a control signal is outputted on the basis of this theoretical control current value and a correction control current based on force deviation.
Patent JP-2000032683-A (JP)
Title: Charge control device, constant-voltage constant- current control circuit, charge device, electronic equipment, and device and control circuit for charging plural chargeable batteries
Inventor: SUZUI TSUTOMU
IPC: H02J7/34
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constant-current circuits and charge time by charging a plurality of secondary batteries in parallel with a single constant- current circuit. SOLUTION: A control circuit 310 of a charger 300 for charging secondary batteries 360 and 370 allows a plurality of voltages to be inputted to the voltage detection input of an error amplifier 340 for voltage control, and error amplifiers 320 and 330 for measuring current are provided corresponding to the secondary batteries 360 and 370, respectively. By using the charger 300 according to this sort of constant-voltage constant-current circuit, parallel charging is conducted simultaneously to a plurality of secondary batteries 360/370 from a single constant-current circuit. At the same time, by using the constant-voltage constant-current circuit for charging the plural secondary batteries 360/370 in parallel, the need for a switch circuit for controlling the current path between the constant-voltage constant-current circuit and a plurality of secondary batteries 360/370 is eliminated.
Patent JP-S6245902-A (JP)
Title: Shroud for turbine moving blade
Inventor: YAMAZAKI SATOSHI
IPC: F01D5/22
Filed: 1985-08-21
Abstract: PURPOSE:To ensure the strength, in the shroud constituting a group-blade patched by plural turbine moving blades, and to improve turbine performance, by making one end part thereof longer than another end part while both of them being adjacent to each other, and thereby overlapping said end parts. CONSTITUTION:Plural moving blades 2, which are radially implanted on the outer periphery of an impeller body 1 by a pitch (l), are patched by a circular arc shaped shroud 3 so as to make up a group-blade. In this case, at the shroud 3, the length A of one end part 3a is set to become longer than the length B of another end part 3b, while both of them being adjacent to each other, and both ends 3a, 3b are engaged with spigot joint. And the longer end part 3a is positioned under the shorter end part 3b for overlapping with each other. Therefore, each shroud 3 is continuously connected to next one so as to perfectly form one ring and thereby it is possible to eliminate the leak loss of operating fluid and reduce maximum bending stress.
Patent JP-H0928250-A (JP)
Title: Fishline and its production
Inventor: ABIRU SHIGEO
IPC: D02G3/44
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fishline having high breaking and knot strength, small breaking elongation, and high dimensional stability by coating multifilament yarns twisted to a predetermined twist multiplier as core yarn with a continuous film along its circumference, and by fusing the continuous film to the core yarn. SOLUTION: Circumference of paralleled multifilament yarns twisted to have a twist multiplier K of <=0.5 in formula K= TX (d)<1/2> /73} [where T is number of twist (t/in); (d) is fineness (de)] as core yarn is coated with a continuous film, and the continuous film is fused to the core yarn. It is preferable that the sheath is formed with the continuous film of <=30wt.% of the core yarn, that the melting point of the continuous film is 10 deg.C or more below the melting point of the core yarn, and that 20wt.% or more area of the sheath is fused to the core yarn.
Patent JP-H05345237-A (JP)
Title: Bolt fastening tool
Inventor: KUBOTA YOSHIAKI
IPC: B25B21/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide just one bolt fastening tool which can deal with all kinds of bolts. CONSTITUTION:A shaft 4 comprising a hollow fluid guide 5 and a cylindrical housing 7 is provided on the shaft center of the forward end of the output shaft 3 of an actuator 2 for fastening rotation. A cylindrical pressure chamber 8 communicated with a fluid guide 5, plural cylinders 9 provided on a pitch circle centering round the axis of the shaft 4 on a panel board-like plate formed below the pressure chamber 8 and cylindrical pistons having pin parts 11 engaged with the interiors of the cylinders are provided in the interior of the housing 7. There are provided an annular casing 13 wherein a bearing 12 for rotatably supporting the outer periphery of the shaft 4 is fitted, and a pipeline 16 for supplying a fluid to the fluid guide 5 through a fluid guide hole 15 and a rotary joint 14.
Patent JP-S5883934-A (JP)
Inventor: SUZUKI MASAHARU
IPC: A61N5/06
Filed: 1981-11-13
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-S5969986-A (JP)
Title: Semiconductor laser light source assembly
Inventor: HASHIMOTO AKIRA
IPC: H01S5/022
Filed: 1982-10-14
Abstract: PURPOSE:To manufacture the titled assembly with less part numbers, simple constitution and compact size by a method wherein an optical lens is located so that the light emitted from a semiconductor laser light source may be provided with specified wide angles while a flange with a hole to enter all the light emitted from a light source into the optical lens is provided. CONSTITUTION:A flange 17 is formed in the central part of a cylindrical package 11 which is divided into two sections. The flange 17 is formed not to intercept the light emitted from a semiconductor chip 4. A chip rack 5 is contained in the right side cylinder to hold the semiconductor chip 4 making a light emitting point 4a locate on the central point of the rack 5. On the other hand, a collimator lens 2 is contained in the left side cylinder making the central point of the lens 2 locate on the central point of the cylinder. Consequently the light emitting point 4a of the semiconductor chip 4 may be easily located on the optical axis of the collimator lens 2 while the collimator lens 2 may be simultaneously located by means of abutting it against the ends 17a of the flange 17.
Patent JP-S6072131-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1983-09-28
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-S6339823-A (JP)
Title: Production of aromatic halide
Inventor: YATANI HIDETAKA
IPC: C07C25/22
Filed: 1986-08-04
Abstract: PURPOSE:To enable the improvement of catalytic activity and the positional selectivity in the nucleus halogenation of an aromatic compound with a chlorination reagent or bromination reagent in the presence of a thallium compound as a catalyst, by adding a nitrate radical or further a copper compound to the above catalyst. CONSTITUTION:An aromatic compound is nucleus-halogenated with a chlorination reagent (preferably chlorine) or a bromination reagent (preferably bromine and/or hydrogen bromide) using a thallium compound as a catalyst. In the above process, a nitrate radical (preferably nitric acid and/or nitric acid salt) or further a copper compound (preferably a copper halide) are added to the above catalyst to improve the catalytic activity or further positional selectivity and to economically obtain an aromatic chlorine compound or aromatic nucleus- brominated compound useful as an intermediate for pharmaceuticals and agricultural chemicals. The process is an industrial process having excellent economic merits comprising remarkably high catalytic activity in spite of decreased amount of the thallium catalyst and recoverability and reutilizability of expensive thallium compound.
Patent JP-S6425237-A (JP)
Title: Method for constructing data base
Inventor: KUMAGAI RYOHEI
IPC: G06F17/30
Filed: 1987-07-21
Abstract: PURPOSE:To facilitate the optimization of a data base by inputting the input signal of the contents related to the data recorded corresponding to a code to a special association part and changing it so as to optimize the correlation in accordance with the propriety of an output signal. CONSTITUTION:The access is executed to a data storing part 2 with the input to a retrieving part 1 of the data contents, an address Ak is obtained, the distribution of an output signal corresponding to the distribution of an input signal is generated, an association part 3 to be able to change the correlation of both signals is provided, and the pattern of the output signal is converted and outputted to the address Ak corresponding to all input signals by a converting part 4. The input signal corresponding to respective addresses in a storing part 2 is given to the association part 3 by a first learning, corresponds to the output signal, the input signal is given to the association part 3 with a teacher signal at the time of the learning, the address from the converting part 4 is compared with the address corresponding in the storing part 2, and when both addresses are coincident, the correlation of the input output signal is optimized so that the output signal can facilitate to occur.
Patent JP-H0230572-A (JP)
Title: Serial recording device
Inventor: KIMURA TETSUO
IPC: G06K15/10
Filed: 1988-07-21
Abstract: PURPOSE:To allow high-definition printing to be performed at high speed without being influenced by the speed variation of a carriage by driving the carriage with a supersonic waves motor and controlling the printing timing of a recording head from a signal for the detection of a position for and a movement speed of the carriage. CONSTITUTION:A control circuit 21 controls each heater 7b of a recording head 7 through a head drive circuit 26, and at the same time, controls the energization to piezoelectric elements 14A, 14B through a carriage drive circuit 24, then controls a sheet feed motor 23 through a circuit 22. In the meantime, the position and speed of a carriage 2 are detected by a photosensor 16 which cooperates with an encoder 11, and an output signal from the photosensor is shaped into a pulsed wave-type signal, then the shaped signal is transmitted to the head drive circuit 26. There, the scanning by the carriage 2 and the printing action by a recording head 7 are controlled to be synchronized. This piezoelectric element drive system constitutes a supersonic waves motor formed integrally with the carriage 2. In addition, if the drive step of the supersonic waves motor to the dot pitch of the recording head is made adjustable, the step amount of the supersonic waves motor may be adjusted.
Patent JP-H0845264-A (JP)
Title: Magnetic disk device
Inventor: KISHIMOTO TETSUYA
IPC: G11B33/12
Filed: 1994-08-03
Abstract: PURPOSE:To suppress advance of humidity into a magnetic disk device and to prevent attraction fault of a magnetic head and a magnetic disk after stoppage over a long period of time by specifying the coefft. of the advance speed of the humidity into the magnetic disk device to a prescribed value or below. CONSTITUTION:The coefft. (Kh) of the advance speed of the humidity into the magnetic disk device is regulated to <=0.003. This coefft. Kh is defined by the following equation: Kh={-log(Hout-Hin(t0))/(Hout-Hin(t1))/ (t0-t1), where Hin(t0) is the initial humidity in the magnetic disk device; Hin(t1) is the humidity in the magnetic disk device after lapse of the prescribed time; Hout is the humidity in the use environment of the magnetic dusk device. The coefft. of the advance speed of the humidity is decreased by installing a part meshing with an alpha part in vessels 5a/5b without changing the material and shape of the present hermetic closing means 6. As a result, the substantially advance route of the humidity of the means 6 is made thin and long, by which the coefft. of the advance speed of the humidity is decreased.
Patent JP-S6338790-A (JP)
Inventor: TAKAHASHI YUJI
IPC: G07F13/00
Filed: 1986-08-01
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-H0716304-A (JP)
Title: Method for promoting growth of hair
Inventor: SHIBUI FUMIO
IPC: A61H15/02
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method for promoting growth of hair on head skin in which a plurality of processes is systemized to match a mechanism restoring hair. CONSTITUTION:After the removal of stains and waste matters from a head skin, the head skin is kept wetted sufficintly with activated water in which the concentration of dissolved oxygen ranges 10-20 ppm, and then, exposed to steam for a desired time. Thereafter, the skin head is kept wetted sufficiently using the activated water again. Then, it is irradiated with wisible light beam and laser light beam separately and subsequently coated with a hair restorer which is blended with polysorbate 80 or the like. Thereafter. the head skin thus coated with the hear restorer undergoes a massaging process utilizing air pressure.
Patent JP-S6241951-A (JP)
Title: Control device for idling engine speed of engine
Inventor: EBINO HIROSHI
IPC: F02D41/08
Filed: 1985-08-19
Abstract: PURPOSE:To prevent variation in rotation and deterioration in the emission of exhaust by providing a pressure detecting means for detecting the high pressure side pressure of a compressor for an air conditioner and a correcting means for correcting the quantity of intake air or igniting timing in accordance with the quantity of load. CONSTITUTION:At the time of an idling operation, an intake air through an air flowmeter 2 is fed to each of cylinders via a bypass 7, and its feeding quantity is regulated by a solenoid valve 8. And, ignition timing is controlled based on a control signal Ig for driving an ignition device 15, fed from an engine control unit 9. The unit 9 has a correcting means which corrects the quantity of intake air or the ignition timing in accordance with the quantity of load, based on the detected value of a pressure sensor 12. Thereby, variation in idling engine speed can be suppressed while preventing deterioration in the emission of exhaust.