baber/WOPTO huggingface dataset:
Patent JP-H0650763-A (JP)
Title: Light-interference angular-velocity meter
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1993-06-04
Abstract: PURPOSE:To stabilize an input/output scale factor and to make the linearity of the scale factor good. CONSTITUTION:Interference light which is turned to the right and left directions of an optical fiber coil 15 and which has interfered by a photocoupler 14 is converted into an electric signal by a photodetector 17, an output from the photodetector 17 is synchronously detected by a phase modulation circuit 18 at the same frequency as the phase modulation of a phase modulator 16 for both clockwise and counterclockwise beams of light, and its output V1 is operated, by a correction-signal generation circuit 27, regarding Vc=A0+A1.V1+ A2.V1<2>+...An.V1<n> (where Ai represents a coefficient and i=1, 2,...n). The output from the photodetector 17 is synchronously detected, by a synchronous detection circuit 25, at the secondary component of a phase modulation frequency, its output V2 is added by an adder 29, and a light-source drive circuit 34 or a gain control circuit 39 is controlled in such a way that the difference between an addition output and a reference value VR becomes zero.
Patent JP-H08326454-A (JP)
Title: Gatepost
Inventor: AWARA SHINICHI
IPC: E06B11/02
Filed: 1995-06-01
Abstract: PURPOSE: To provide the feel of a stone material and simplify an assembling work. CONSTITUTION: A proper number of intermittent extruded shapes 4 are added by way of extruded shapes 5 for a corner in a horizontal row, thereby forming a square-shaped wall. A top board 7 is crowned on the upper end opening of the wall while a leg 8 fixed with a foundation 20 is mounted on the lower part of the wall from below, thereby forming a synthetic resin-made hollow gatepost main body 2. A film coat layer 3 is applied all over the surface of the top board 7 and the wall.
Patent JP-H05121449-A (JP)
Title: High-electron-mobility transistor
Inventor: MAKIYAMA KOZO
IPC: H01L21/338
Filed: 1991-06-06
Abstract: PURPOSE:To restrain electrons from being scattered in a latticemismatching high-electron-mobility transistor by using a simple means and to enhance the characteristics of the transistor. CONSTITUTION:The title transistor is constituted so as to provide the following between a semiinsulating GaAs substrate 11 and an n-InGaP electron supply layer 15: an i-InxGa1-xAs electron traveling layer 13 composed of a quantum well whose InAs composition ratio is large on the side of the substrate 11 and whose InAS composition ratio is small on the electron supply layer 15 side.
Patent JP-S6027519-A (JP)
Title: Anticorrosive coated steel pile
Inventor: OOTSUKI FUYUHIKO
IPC: B32B15/08
Filed: 1983-07-26
Abstract: PURPOSE:To obtain the anticorrosive coated steel pile excellent in anticorrosiveness and durability, nearly free from peel of coated layer due to bending elastic force and easily capable of mutual fitting at a joint part by providing a thick coat layer composed of a plastic layer and an adhesive agent layer on one side of a steel pile body and a thin coat layer on the outside of the joint part. CONSTITUTION:The 0.6-4mm. thick coated layer 5 provided on each surface of the inside of a U-type steel pile 2 is composed especially preferably of an adhesive agent layer 7 and a crosslinking plastic layer 6 where the crosslinking degree shown by gel ratio is given by 20-100%. A thin coated layer 10 with a thickness 0.1-0.5mm. bonded with a comparatively thin plastic layer 9 through an adhesive agent layer 8 is provided on the outside of a joint part 4 in the form of a belt. It is desired from the point of prevention of the coated layer 10 on the joint part 4 from peel to lap this thin coated layer 10 respectively partially over both end sides of the thick coated layer 5.
Patent JP-H11323559-A (JP)
Title: Cvd apparatus
Inventor: TAKAHASHI MASAYA
IPC: H01L21/205
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make the interlayer boundaries of multilayered films and to efficiently deposit these films. SOLUTION: The respective raw materials from inflow pipes 21a, 22a, 51a of a manifold valve 18a are respectively supplied to any of reaction furnaces 11a, 11b, 11c. The materials from inflow pipes 21b, 22b, 51b of a manifold valve 18b are respectively supplied to any of the reaction furnaces 11a, 11b, 11c. Deposition is executed by the pyrolytic reaction of the materials of a group III and a group V in the one reaction furnace. The material mixture supplied thus far to, for example, the reaction furnace 11a and the material mixture supplied thus far to the reaction furnace 11b are selectively supplied by switching of the manifold valves 18a, 18b.  The gaseous pressures of these reaction furnaces 11a, 11b are kept at the same value, by which the fluctuation in the pressures based on the switching is eliminated and the wasteful discarding of the materials in their supply pipelines 13a, 13b is obviated.
Patent JP-H02311727-A (JP)
Title: Manufacture of magnetostriction type stress detector
Inventor: SATO HIROSHI
IPC: G01L3/10
Filed: 1989-05-29
Abstract: PURPOSE:To make it possible to form magnetism shielding layers in recess parts and to obtain a practical detector by forming the recess parts in a passive shaft, immersing the passive shaft into a solder bath, making solder flow into the recess parts, solidifying the solder, and thereafter removing the excessive solder attached to the passive shaft. CONSTITUTION:A passive shaft 4 is formed of a high-permeability soft magnetic material. Recess parts 4a are formed in the passive shaft 4 by milling. Then, the passive shaft 4 is immersed into a solder bath for nonmagnetic high conductivity material. Solder 5 is made to flow into the recess parts 4a and solidified. At this time, the solder 5 is attached to the surface of the passive shaft 4 other than the recess parts 4a. Therefore, the excessive solder 5 is removed by cutting with a lathe. A magnetism shielding layers 6 are formed in the recess parts 4a. Magnetic layers 7 are formed between the shielding layers 6 in this way. Then the outer surface of the passive shaft 4 including the surfaces of the shielding layers 6 is covered with a plastic contracting tube to form a protecting layer 8. Meanwhile, a detecting coil 3 is provided at the outer surface of the magnetic layers 7. In this way, the manufacturing steps are simplified, and the manufacturing time is shortened.
Patent JP-S5837830-A (JP)
Title: Thin film magnetic head
Inventor: KAKEHI AKIRA
IPC: G11B5/187
Filed: 1981-08-28
Abstract: PURPOSE:To improve both the responsiveness and the efficiency for a thin film magnetic head, by increasing the length of the magnetic pole face of a magnetic matter which forms a recording and reproducing gap as it goes further away from said gap. CONSTITUTION:A recording and reproducing gap 12 is provided between thin film magnetic poles 10 and 11, and a signal is converted between the recording tracks of a magnetic recording medium. A magnetic thin film 13 extending in a prescribed length along the recording track of the poles 10 and 11 is provided. For the film 13, the magnetic pole faces 16 and 16 are provided within the same plane as the faces 14 and 15 of the poles 10 and 11. Such magnetic head is used to reproduce the signal on the magnetic recording surface. In this case, the secondary response emerges at a position which is sufficiently distant from the main response, and at the same time the amplitude has a minute change. Therefore the effect of the main response is very small to improve the reliability in the reproduction mode. At the same time, the conversion efficiency is also improved for the magnetic head.
Patent JP-H08328747-A (JP)
Title: Magnetic disk device and buffer management method in magnetic disk device
Inventor: KASEBAYASHI YUU
IPC: G11B20/10
Filed: 1995-06-01
Abstract: PURPOSE: To efficiently use a butter for tentatively holding data transmitted and received between a host computer and a magnetic disk within a memory size determined beforehand. CONSTITUTION: When a write command is issued from the host computer 200, the data transferred without delay by the write command are stored in the segment B of a data butter 104. Thereafter, the head address of the segment A is changed to the head address of the segment B and the data transferred from the host computer 200 are stored in the data butter 104 so as to follow the data stored in the segment B in advance. Thereafter, a processing for successively writing the data stored in the segment A to the magnetic disk 110 is performed. Also, when a read command is issued, the segment B is set so as not to overlap with the segment A.
Patent JP-H06321176-A (JP)
Title: Hollow float
Inventor: TOSHIKAWA AKIRA
IPC: B63B35/34
Filed: 1993-05-12
Abstract: PURPOSE:To protect an inner hollow body by an outer hollow body and the space between both the inner and outer hollow bodies, and semipermanently ensure the function as a float even when a part of a hollow float is broken by arranging the inner hollow body in the inner part of the outer hollow body with a space to constitute the hollow float. CONSTITUTION:A hollow float is applied to a floating workshop on water. The hollow float has an inner hollow body 13 arranged in the inner part of an outer hollow body 11 with a space. The outer hollow body 11 has a recessed reinforcing part 12, for example, on the circumferential side wall, and is formed into a cube from plastics. On the other hand, the inner hollow body 13 has a recessed reinforcing part 14 on the circumferential side wall and a square projection 15 for space holding on the central part of both upper and lower walls, and is formed into a cube from plastics. Thus, the inner hollow body 13 is protected by the outer hollow body 11 and the space between both the inner and outer hollow bodies 13, 11. Thus, even when a part of the hollow float is broken, the function as the float can be semipermanently ensured.
Patent JP-S5468607-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1977-11-11
Abstract: PURPOSE: To improve the antistatic effect of magnetic tape by using the specific quaternary ammonium salt.  
     CONSTITUTION: The quaternary ammonium salt of the formula (R is arbitrary hydrocarbon groups such as alkyl, aryl, etc. having amide groups; R 1  thru R 3  are arbitrary hydrocarbon groups: X is anion such as of Cl, Br, I, So 4  PO 4 , etc.) is added as an antistatic agent in magnetic coating which contains ferromagnetic powder. This magnetic coating is coated on a base such as polyester base and is then dried. This lowers the electric resistance, charge voltage itself, reduces the friction resistance, particularly half-life and reduces pickup of dirt, dust, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5658685-A (JP)
Title: Pace acceleration and deceleration system for electronic time piece
Inventor: NONAKA SATORU
IPC: H03B5/32
Filed: 1979-10-19
Abstract: PURPOSE: To make it possible to achieve pace adjustment correctly in a short period of time, without using any special pace measuring equipment, by making rough adjustment for pace acceleration and deceleration by a prescribed system and also by making fine adjustment for pace acceleration and deceleration by controlling drive voltage of an oscillation circuit through a voltage variation switch.  
     CONSTITUTION: A rough adjustment of pace acceleration and deceleration is done by changing frequency division ratio of a frequency divider 2 in accordance with operation of a switch S. And it is also possible to make this rough adjustment by adjusting oscillation frequency of an oscillator 1 through a fixed capacitor. On the other hand, in a DUTY control circuit 4 corresponding to a combination of plural switches S', gate time corresponding to a combination of prescribed plural frequency division step outputs from a frequency divider 2 is controlled, and DUTY time is finely varied on the step-by-step basis. By doing so, DUTY of high voltage section put out from a voltage control circuit 3 is varied, frequency of the oscillator 1 is finely adjusted with freedom to a prescribed extent every known minute step by controlling of drive voltage, and therefore, it is possible to conduct pace acceleration and deceleration adjustment correctly in a short period of time without using any special pace measureing equipment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5562354-A (JP)
Title: Determining method for metallic mercury in mercury compound
Inventor: HIRAO KUNIO
IPC: G01N33/20
Filed: 1978-11-01
Abstract: PURPOSE: To secure a high-accuracy determination even for a small amount of the metallic mercury in a short time by giving the sufficient stirring to the mercury compound in the hydrochloric acid solution under coexistence of the bivalent mercury ion to grow the mercurous chloride and then determining the metallic mercury based on the quantity of the mercurous chloride.  
     CONSTITUTION: When measuring the metallic mercury in the mercury compound, the hard-soluble mercurous chloride caused through reaction of Hg+Hg 2+ +2Cl - - Hg 2 Cl 2  is collected through filtering in the hydrochloric acid solution and under coexistence of the bivalent mercury ion, and then the weight of the mercurous chloride is measured to obtain the quantity of the metallic mercury through the above formula. In this case, the stirring is given via the ultrasonic energy in order to avoid the disturbance of the reaction due to the fact that insoluble Hg 2 Cl 2  covers over the surface of the metallic mercury. With such sufficient stirring, the analysis is possible even for the 0.005% metallic mercury in the mercury compound in the analysis time of 2W4 hours and with the fluctuation coefficient of 1.5% or less. Even in the case of the hydrochloric acid insoluble mercury compound, the conversion is possible by measuring the Cl of Hg 2 Cl 2  in the precipitate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331069-A (JP)
Title: Worker management system
Inventor: KAKEBE TAKESHI
IPC: G06Q50/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a worker management system which quickly and most suitably designs arrangement of workers in each facility and moves worker to a working plate to not only shorten the production time but also improve the production capability and the operating ratio of the facility. SOLUTION: A worker arrangement design means 1 uses desired work data and work skill level data in a worker data base 8 to most suitably design arrangement of workers on the basis of manager's indication. The means 1 conducts two-way communication with the manager and workers through a transmission information generation means 2, a received information conversion means 3, a communication means 4, and a portable information terminal 5, and the manager confirms the arrangement of workers designed by the worker arrangement design means 1, and a worker for whom it is necessary to change his or her arrangement position receives transmission information indicating an arrangement destination, work contents, or the like to move to an indicated arrangement position.  Thus, the design of the arrangement of workers in each facility is quickly changed and workers are quickly moved to working places.
Patent JP-H04337095-A (JP)
Title: Method and apparatus for producing ozonized water
Inventor: SAWAMOTO ISAO
IPC: C25B1/13
Filed: 1991-05-10
Abstract: PURPOSE:To produce the ozonized water at a cost lower than the cost of the conventional ozonized water production which disperses an ozone-contg. gas through a filter into raw material water and with high dissolution efficiency. CONSTITUTION:The raw material water is converted to vortex flow by a liquid pump 9 when the ozone-contg. gas generated by an ozone-contg. gas generator 4 is supplied to the suction side of the liquid pump 9. The ozone-contg. gas is absorbed and dissolved in this vortex flow and the high-concn. ozonized water is obtd. Since the stirring effect of the pump 9 is utilized, the dissolution of the ozone in the ozone-contg. gas into the raw material water takes place surely and sufficiently and further the dissolution efficiency attains nearly 100% if the water pressure on the take-out side of the pump 9 is maintained at about 2kg/cm<2>G. The formed ozone-contg. gas is thus utilized efficiently for the ozonized water production.
Patent JP-H05346900-A (JP)
Title: Data processing system and method for operating data processing system
Inventor: RICHIYAADO BIIRUKOUSUKII
IPC: G06F15/177
Filed: 1991-05-10
Abstract: PURPOSE: To operate a system without reconstituting the system by checking an adapter during a power source connection self-test for deciding whether or not the adapter is added, removed, or moved since the previous system constitution, enabling adapters except the changed adapter, and turning this system into an operating state. CONSTITUTION: This system is provided with a mechanism which records which slot includes an extended card or an adapter having an ID correctly corresponding to an ID in a POS table 19, and which slot generates an ID miss match error is identified. Therefore, an SLOT FLAG 101 of a RAM 14 is used. When the extended card which is not matched with the ID stored in the table 19 is provided, a bit position corresponding to the defective slot is set in the SLOT FLAG 101. When the card in which the card ID miss match error is generated is found, the slots except a video slot are disabled.
Patent JP-H08302684-A (JP)
Title: Output control device of unbalance weight type vibrator
Inventor: ONODA YUJI
IPC: E02D7/18
Filed: 1995-05-10
Abstract: PURPOSE: To make effective control with a vibratory frequency having the highest efficiency for works in different applications. CONSTITUTION: The vibrator comprises the first support 1, a vibration motor 5 fitted on its rotary shaft with an unbalance weight, the second support 3 as a main vibrating element where the motor 5 is installed, and a mechanical spring 2 and electric spring B to be mounted between the first support 1 and second support 3, wherein the output is controlled with controlling of the electric spring B. The electric spring B is composed of a DC electromagnet G, gap sensor 9 to measure the vibrational displacement of the vibrating element 3, and a gap/voltage transducer 10 as the control circuit of the DC electromagnet G, and the element 3 is vibrated while the spring constant of the electric spring B is controlled by changing the current in the DC electromagnet G by the transducer 10.  It will be accepted that the output of an unbalance weight type vibrator A is controlled by feeding back the ratio of vibratory displacement of the element 3 to the transducer 10 using a gap sensor 9.
Patent JP-H1091443-A (JP)
Title: Information processing circuit, microcomputer and electronic equipment
Inventor: KUBOTA SATORU
IPC: G06F9/30
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently describe a processing for dealing with a stack pointer with short instruction length, to efficiently describe the processings of execution, register saving and register restoration and to improve the processing speed of an interruption processing and sub-routine call return. SOLUTION: CPU 10 decodes a stack pointer-only instruction group which contains a register SP14 only for the stack pointer and sets SP14 to be a mute operand by an instruction decoder 20. The stack pointer-only instruction group is executed in terms of hardware by using a generalpurpose register 11, PC12, SP14, an address adder 30, ALU 40 a PC incrementor 44, internal buses 72, 74, 76 and 78, internal signal lines 82, 84, 86 and 88 and external buses 92, 94, 96 and 98. The stack pointer-only instruction group contains an SP relative load instruction, a stack pointer shift instruction, a call instruction, a return instruction, a continuous push instruction and a continuous pop instruction.
Patent JP-S5925924-A (JP)
Title: Extruding pin for plastic
Inventor: UNNO KOUZABUROU
IPC: C22C38/00
Filed: 1982-08-04
Abstract: PURPOSE:To obtain an extruding pin for flame retardant plastics with improved corrosion resistance by subjecting a high Cr steel having a specified alloy composition to hardening, subzero treatment and tempering at specified temps. CONSTITUTION:A steel consisting of, by weight, 0.9-1.2% C, <=1.0% Si, <=1.0% Mn, 16.0-19.0% Cr, <=0.75% Mo and the balance Fe with impurities is quenched from 1,000-1,070 deg.C and subjected to subzero treatment at -70--196 deg.C to transform >=about 15% of the residual austenite into martensite by decomposition and to increase the hardness. The hardness of the steel is then regulated by tempering at 300-400 deg.C to obtain an extruding pin for plastics. The pin has high corrosion and wear resistance, so it can be used in the extrusion of flame retardant plastics without requiring Cr plating, etc.
Patent JP-H06344634-A (JP)
Title: Reprinting processing method
Inventor: SHINOHARA MAKOTO
IPC: B41J29/26
Filed: 1993-06-07
Abstract: PURPOSE:To easily reprint fault occurred printing data by a constitution wherein reception data and the presence/absence of a printing fault for the reception data are stored in an terminal equipment, and fault occurrence information and the fault occurred data are arbitrarily reprinted on an operator's instruction. CONSTITUTION:When a transaction is made in banking facilities, a terminal equipment 3 displays the content of the transaction inputted by an operator using a keyboard 6 on a display 5 and transmits the content of the transaction to a host station 1 through a communication line 2. The host station 1 transmits transaction data containing the approval/disapproval of the transaction to the terminal equipment 3. In accordance with the data received here, the transaction data is printed by driving a printer 7. The transaction data at this time is stored in a magnetic disk 4. Whether printing is completed is monitored. In the presence of a fault occurrence caused by a paper jamming or the like in the printer 7, the fault occurrence information is written in a control record. After the fault is recovered, the same data is reprinted by the printer 7 on a reprinting instruction.
Patent JP-S6117755-A (JP)
Title: Mechanism for preventing hydraulic transmission from creep
Inventor: SHIMAMOTO MASAO
IPC: B60W10/10
Filed: 1984-06-29
Abstract: PURPOSE:To prevent an output shaft from being locked, by connecting branch paths to main circuits of respective actuator through respective shuttle valves to interpose decompression valve in the respective branch paths. CONSTITUTION:Branch paths 50, 40 are connected to main circuits 4, 5 of respective actuators 1, 2 through respective shuttle valves 52, 42. In the respective branch paths 50, 40 are interposed decompression valves 9, 8 for engaging and operating engaging element C1, C2 with torque rather larger than that produced by an engine during idling. Thus, when a shift lever is shifted to the travelling range in the idling without pedalling an accelerator pedal, the engaging operation of one engaging element is released on the way of the travel so that the output shaft of a transmission can be prevented from being locked.