baber/WOPTO huggingface dataset:
Patent JP-H0450094-A (JP)
Title: Automatic release device and emergency communication device
Inventor: YAMAGISHI MITSUYOSHI
IPC: B63C7/26
Filed: 1990-06-19
Abstract: PURPOSE:To positively and automatically release a floating body equipped with an emergency position indicating radio device from a hull in case of emergency of a ship, etc., by providing a hydraulic release device for releasing a stretched state of a wire when it operates. CONSTITUTION:When a hull is sunk due to its overturning, submersion, etc., and a release device 16 including a floating body 15 reaches a water depth more than specified, lock by a locking claw 32 in a hydraulic release device 20 is unlocked by water pressure, thereby a cutter 30 is projected to cut a rope 22, and thus shift a turning arm 19 to a free state. As a result, the floating body 15 pushes up the turning arm 19 to be released and to float to the sea surface. Further, when the floating body 15 is released, a reed relay 40 located in opposite side of a permanent magnet 35 fixed on a supporting bed plate 12 is turned ON, and a radio device in the floating body 15 is started by self-contained batteries.
Patent JP-S5489657-A (JP)
Title: Rotating angle detector
Inventor: SHIMAMOTO TAKESHI
IPC: G01D5/24
Filed: 1977-12-26
Abstract: PURPOSE: To detect rotating angles with high resolution and stability by converting the detection  outputs of a rotating angle output head to a constant amplitude and multiplying frequencies.   
     CONSTITUTION: The detection voltage of a rotating angle detecting head 2 by the tooth type magnetic material of a rotor 1 goes through the amplifier 11 of a constant output amplitude control circuit 3 and is made to a DC voltage in a smoothing circuit 12. This voltage is compared in a  comparing amplifier 14 in which a reference voltage has been set. The amplification factor of the  amplifier is controlled by the comparing output of this amplifier 14 via variable resistor 9 and the  signal which is free from any DC noise, is constant in amplitude and whose frequency is proportional to rotating angles is applied to a pulse generator 7 without any effect on the rotating speed  of the rotor 1. In this case, the input to the circuit 3 is cut off of high range above a specified  range by parallel resistance 9 and capacitor 10, whereby unnecessary AC noises are removed. On  the other hand, the detection outputs of the head 2 are integrated in an integrating circuit 4 provided with an amplifier 18 whose amplification factor is controlled via variable resistance 17 in  the similar manner, whereby the frequencies proportional to rotating angles are electrically multiplied and are applied to the generator 7. Hence, high-resolution and stable detection may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5491278-A (JP)
Title: Analog type electronic watch
Inventor: SHIMANO KEIJI
IPC: G04G5/00
Filed: 1977-12-27
Abstract: PURPOSE:To correct the hand position automatically, by providing an external standard signal receiving part, a hand position detecting part, and a time difference detecting circuit. CONSTITUTION:A standard signal receiving sensor 6, 0-second hand position sensor 7, a standard time receiving circuit 8, 0-second hand detecting circuit 9, and a time difference detecting circuit 10 are provided. The time difference detection circuit 10 counts the time difference of pulse signals sent from the 0-second hand detecting circuit 9 and standard time receiving circuit 8 on the basis of the reference pulse sent from a frequency dividing circuit 2  which divides the oscillation frequency of an oscillating circuit 1. According to the data of such counting, the drive signal generating circuit 3 is controlled, and driving of a pulse motor 5 driven by a driving circuit 4 is controlled, thereby correcting the second hand.
Patent JP-H09316812-A (JP)
Title: Elastic pavement structure
Inventor: HANESHIMA KOUJI
IPC: E01C13/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an elastic pavement structure having desired elasticity by providing a three-dimensional structure rubber chip connected by a binder and having elasticity of a specified rate against an aggregate. SOLUTION: For an elastic pavement structure 10, an elastic layer 13 is formed by providing an elastic paving material 11 on a backing firm ground 12, the elastic paving material 11 being formed by mixing an elastic aggregate made by cutting a rubber sheet into broken pieces and a specified binder. This elastic layer 13 includes a three-dimensional structure rubber chip exceeding 25wt.% with respect to all the elastic aggregates. Accordingly, the density increase of the elastic layer 13 caused by the high filling degree of elastic aggregates is prevented unlike a conventional elastic pavement structure and good elasticity is provided. Further, if the elastic layer 13 includes a three- dimensional rubber chip of 70wt.% or higher with respect to all the elastic aggregates, sheet flexibility in increased.  Thus, since an elastic layer is formed thin while keeping desired elasticity, execution costs are reduced.
Patent JP-H0211810-A (JP)
Title: Engine valve opening/closing device using solenoid valve
Inventor: TAKEMURE IZUMI
IPC: F01L9/04
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the simple structure of a valve opening/closing mechanism and prevent the generation of vibration, noise, abrasion, etc. by using a solenoid valve in substitution for a cam and installing a pulser and sequencer in a crankshaft and the solenoid valve. CONSTITUTION:A solenoid valve 1 is constituted of a coil part 10, spool 9 which is moved in reciprocation by the ON/OFF of the coil part 10, and a case 11 surrounding the spool 9, and so on, and an exhaust valve 4 and an intake valve 5 are fitted into the case 11. Therefore, the exhaust valve 4 and intake valve 5 are opened and closed in a moment at the best timing, and the intake/exhaust operation of an engine is carried out. Since the device is constituted of only the electric elements using the solenoid valve 1, sequencer 2, and a pulser 3, the noise and vibration are exceedingly little as in the case when a cam is used, and also abrasion is hardly generated. Further, also the revolution of a crankshaft 8 is electrically transmitted, the need of a pulley, belt, etc. is obviated, and the extremely simple structure can be obtained, and the engine efficiency can be improved.
Patent JP-H061934-A (JP)
Title: Powder coating material
Inventor: MAEDA KATSUYUKI
IPC: C09D5/46
Filed: 1992-06-19
Abstract: PURPOSE:To provide an epoxy resin powder coating material having excellent weather resistance and heat-resistance. CONSTITUTION:The objective powder coating material is composed of (A) an epoxy resin produced by reacting (a) a compound having one or more vinyl groups and one epoxy group in one molecule with (b) at least one kind of compound selected from a polybasic acid anhydride, a polybasic acid, an acid- terminated polymer and a polymer containing carboxylic acid group and (c) at least one kind of compound selected from compounds having one or more active hydrogen and epoxidizing the produced resin having vinyl group and (B) a hardener for epoxy resin.
Patent JP-H0210753-A (JP)
Title: Device for handling and transferring substrate
Inventor: URABE TAKEYUKI
IPC: H01L21/68
Filed: 1988-06-28
Abstract: PURPOSE:To simplify the structure and make it compact by performing storage of a substrate into between processes, pick-up, and conveyance by a single motor. CONSTITUTION:When a pulley 10a is made free and supporting shaft 5 is rotated through a worm 8 and a worm wheel 9 by the driving of a motor 7, a chuck 1 expands or contracts in the logitudinal direction, and at the time of transfer of a product arms 2 and 3 expand to perform storing and pick-up operation, and at the time of conveyance the arms 2 and 3 contract making it compact. Also, when an electromagnetic clutch is in a currents supplied condition, a shaft supporting seat 11 is sucked by a rotor 13, and the pulley 10a and the shaft supporting seat 11 rotate simultaneously, and the whole arms do not expand or contract and only the rotation is done, and a bearing 18 engages with the notch 16 of the pulley 10a, and at this time, if the driving of a motor 7 is stopped, the whole arms turn out to be rotated by 90 deg., and next even if the electromagnetic clutch is put in a current free condition, if the motor 7 is driven again, the expansive and contractive operation of the whole arms is performed in the condition that it is rotated 90 deg..
Patent JP-S5590225-A (JP)
Title: Gear processing work mounting head device
Inventor: TADA MITSURU
IPC: B23F23/02
Filed: 1978-12-28
Abstract: PURPOSE:To provide a good workability and simplify a construction, by arranging the work made automatically centering from its own weight, simultaneously making a constitution in such way with a contact made to the drive substance to obtain a rotational motion through a friction force, in the gear chamfering grinding attachment. CONSTITUTION:To a support bottom plate 1 of the work head, are installed a vertical support substance 2 and a sloped support substance 3 in a manner of one unit. Aind on to the sloped support substance 3 of the frame structural unit, is firmly installed a sloped support plate 8. Subsequently, a support roller 14, 15, in case of an outer gear grinding, holds positioning the work of a ground outer gear 17 on bearing rollers 10-12 from inner circumferential surface, and at least one of the bearing rollers, coupled to a sprocket 15a, gives a rotary motion to drive this ground outer gear at a prescribed circumferential speed as the drive substance with a friction force made with the inner circumferential surface of the groud gear. In this way, can be provided a good workability further simplified a construction.
Patent JP-H0211013-A (JP)
Title: Surface acoustic wave multiple mode filter
Inventor: MIYAJIMA HAJIME
IPC: H03H3/08
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the coupling of a unnecessary mode in the horizontal direction and to suppress a spurious by providing a dielectric film between interdigital electrodes. CONSTITUTION:In a surface elastic wave multiple mode resonator type filter to arrange plural resonators composed of interdigital electrodes 11a and 11b on the surface of a piezoelectric substrate 10 and reflectors 12a and 12b to sandwich the interdigital electrode on the propagation path of the surface acoustic wave excited by them, in the direction vertical to the propagation direction of the surface acoustic wave, a dielectric film 13 formed so that the width can be narrow at the section of the central part of the interdigital electrodes 11a and 11b and the width can be wide as it proceeds to an edge part is provided between the interdigital electrodes 11a and 11b. Thus, the coupling at the edge part in the horizontal direction can be made small, the unnecessary mode coupling can be prevented and the generation of the spurious can be suppressed.
Patent JP-H0721003-A (JP)
Title: Scroll window system
Inventor: KAWASHIMA HIROSHI
IPC: G06F3/048
Filed: 1993-06-30
Abstract: PURPOSE:To operate a scroll instruction from an operation part with a scroll instruction part closest from the cursor of a pointing device at the present time point when performing the scroll instruction by providing scroll area operation parts at four positions on the upper, lower, right and left sides of a display window. CONSTITUTION:This system is provided with vertical scroll instruction part move areas 22 on the right and left sides of a scroll area 21 and scroll instruction parts 23 arranged inside the vertical scroll instruction part move areas 22. Further, scroll instruction part move areas 24 and scroll instruction parts 25 are similarly provided above and under the scroll area 21. In this case, concerning the relation of the scroll instruction part move areas 24 and the scroll instruction parts 25, the scroll instruction part move areas 24 express the entire area of the scroll area 21, and the scroll instruction parts 25 express the position of a visible part displayed at present. This is similar to the scroll instruction move area as well. As a result, a man-machine interface can be improved.
Patent JP-S5785255-A (JP)
Title: Memory storage for integrated circuit
Inventor: TAKAMATSU RIYOUICHI
IPC: H01L27/04
Filed: 1980-11-17
Abstract: PURPOSE: To conduct initial set for a unit time by forming a means which forcedly makes at least one output potential among sensing amplifiers each mounted to a plurality of data lines predetermined potential.  
     CONSTITUTION: Data are written or read to dynamic memories using MOS type 1 transistor cells among a capacitor CS and the memories through a MOSFETQ 3  of a memory cell MS i  driven by the data line DL i  and a row select line X i  in the dynamic memories. When the initial set (all memory contents in the memories are unified to the same content) is intended to be conducted, all the sensing amplifiers determine the output potential of the data line DL i  regardless of the potential of the data line read from the memory cell MS i  when a FETQ 1  is driven by a preset line PRE and the sensing amplifier SA 1  is driven by sensing pulse. Accordingly, the initial set can be conducted for a unit time by selecting only the row select lines X up to X n  from X o . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H029611-A (JP)
Title: Manufacture of cored thermoplastic resin molding article
Inventor: FUJIWARA MASANAO
IPC: B29C43/34
Filed: 1988-06-28
Abstract: PURPOSE:To prevent the rust from being generated owing to the occurrence of gaps, the decrease of a muffling effect and the immersion of rainwater by mounting a reinforcing core material via a plurality of punches, and sandwich- forming the semi-melted thermoplastic resin on the upper and lower surfaces thereof. CONSTITUTION:A semi-melted thermoplastic resin W is inputted into a lower mold 42, and a reinforced core material 2 is mounted via a plurality of punches 21 on a plurality of holding pins 5 provided on the lower mold 42. The semi- melted thermoplastic resin W is inputted on the reinforced core material 2, and pressed then at a predetermined pressure by means of an upper mold, thereby molding the reinforced core material 2 by the thermoplastic material resin W into a sandwich form from the both sides. A stepped hole 22, corresponding to the large diameter part 52 and small diameter part 51 of the holding pin 5, is formed continuously on the upper and lower part of the punches 21 around the punches 21 of the reinforcing core material 2 through which holding pins 5 are inserted, and an iron reinforced stepped mat is manufactured.
Patent JP-H11324363-A (JP)
Title: Counter for bathroom
Inventor: IIJIMA YASUO
IPC: E04H1/12
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a counter for a bathroom which is excellent in strength and facilitate fitting and removal of a counter cover. SOLUTION: A counter for a bathroom comprises a support member fixed to the wall surface, a counter top plate connected and fixed to the member, and a counter cover. The counter top plate 9 is provided with a reinforcement rib disposed on the back in the longitudinal direction and/or in the direction of depth, and with plural pairs of reinforcement ribs 11, and the paired reinforcement ribs 11 are provided with a fitting recessed part 18 on this side of the counter. The support member is like an inverted L-shape, a part coming into contact with the counter top plate 9 is fitted in a recessed part formed by the paired reinforcement ribs 11 of the back of the counter top plate, and has a recessed part fitted to the longitudinal reinforcement rib.  The counter cover 21 is provided with a projecting part 19 formed on the upper part to be fitted to the recessed part provided in the counter top plate 9, and with a clamping piece 20 formed on the lower part thereof.
Patent JP-S6222057-A (JP)
Title: Online predicting method for ferrite crystal grain of steel products
Inventor: MORITA MASAHIKO
IPC: G01N27/72
Filed: 1985-07-22
Abstract: PURPOSE:To realize the control of the quality of steel products and the prediction of the quality thereof with high accuracy by measuring the conveying speed of the steel products and measuring the transformation rates in the plural longitudinal positions of the steel products thereby determining the progression rate of the gamma/alpha transformation of the steel products. CONSTITUTION:The progression condition of the transformation rate on a run-out table can be approximated by Y=exp{-[(k-t)/a]<n>}X100 when the gamma/alpha transformation rate is designated as Y%, the time elapsed after finish rolling as t(sec), constants by the chemical components of the steel plate are designated as K and (a) and the value depending on the progression rate of the transformation is designated as (n). The progression rate of the transformation can, therefore, be calculated from iVj=(Yj-Yi)/(tj-ti) if (n) is determined by substituting the measured value of the gamma/alpha transformation rate Y by the transformation rate detectors A1-A8 nearest the desired transformation rate range and the elapsed time (t) calculated from the conveying speed into the above-mentioned equation then determining the elapsed time ti, tj in the desired transformation rate range, for example, Yi, Yj by using such (n) value. The ferrite crystal grain size is predicted from the signals from the detectors A1-A8 and a conveying speedometer 24 and the information on the chemical components of the steel to be measured separately inputted into an arithmetic unit 22.
Patent JP-S5952405-A (JP)
Title: Head device of recording or reproducing device
Inventor: ITANI TAKASHI
IPC: G11B5/024
Filed: 1982-09-17
Abstract: PURPOSE:To eliminate a position shift and to secure erasure by disposing a recording or reproducing head and an erasing head at a specific distance in a radial direction of a magnetic sheet and conveying them by a common conveying means. CONSTITUTION:An up/down counter 110 is set in up-count mode to count up to (m) motor driving pulses and when it outputs (2n+m), ''A=B'' among outputs of a comparing circuit 111 goes up to a high level, so that a control circuit 113 stops a motor 2 through a driving circuit 114. Thus, the erasing head 7 is set at the (n)th track position. When the ''A=B'' among the outputs of the comparing circuit 111 goes up to the high level, the output of an AND gate 115 also rises to the high level and the head 7 is supplied with an erasure signal from an erasure signal supplying circuit 116 to perform erasure at the position.
Patent JP-S6315956-A (JP)
Inventor: FUJIWARA AKINOBU
IPC: A61L9/03
Filed: 1986-07-08
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-S5862993-A (JP)
Title: Automatic tracking device
Inventor: TOMITA MASAO
IPC: G11B5/588
Filed: 1981-10-09
Abstract: PURPOSE:To stably operate the automatic tracking, by arranging a chroma rejection filter between a reproduction head and an envelope detector, in an  azimuth recording type VTR. CONSTITUTION:A reproducing signal of rotary heads 11, 12 are mixedly amplified at an RF amplifier 13 and converted into a signal indicating the envelope level at an envelope detector 15 through a chroma rejection filter 14 to eliminate a chroma signal converted into a low frequency and large crosstalk. The detector output is separated into an output 1 and an output 2 as the signals of the evelope level correspondingly with switch circuits 16 and 17 alternately switched with a head switch signal. Automatic tracking is performed by using the outputs as track shift information directly and by obtaining track shift information through the synchronous detection. Thus, signals of low frequency with large crosstalk can be eliminated out of signals reproduced from tracks with different azimuth angle.
Patent JP-H109242-A (JP)
Title: Fitting structure of lock knob
Inventor: AKEMA TAKESHI
IPC: F16B37/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To connect a lock knob such as a knob for locking a door of an automobile to a rod in a short period of time extending from a locking means without requiring any specialized tool. SOLUTION: A lock knob 1 comprises a head 5 to operate a knob, and a connection part 6 extending from the head 5 to be connected to a rod 2. A screw 11 is formed on a tip part of the rod 2, the connection part 6 of the lock knob 1 is formed as a hollow cylindrical body to receive the tip part of the rod, and a locking claw 7 to be engaged with the screw 11 of the rod 6 is provided on the connection part 6 so as to permit insertion of the rod but to prevent pulling-out of the rod. The lock knob 1 is fitted to the rod 2 by pressing the connection part 6 of the lock knob 1 into the rod 6 so as to receive the tip part.
Patent JP-H0919100-A (JP)
Title: Motor tightly sealed to reduced pressure state and its manufacture
Inventor: ARAI KATSUTOSHI
IPC: G02B26/12
Filed: 1995-06-28
Abstract: PURPOSE: To provide a polygon mirror motor tightly sealed to a state of reduced pressure with an extremely small windage loss which has a high rotating accuracy even at a high speed. CONSTITUTION: A magnetic fluid bearing, which utilizes magnetic fluid 9 for lubricating and sealing bearing 7 and 8, is used; a flange 5 is provided at an open end of a housing 5 having a bottom, and a cover capable of maintaining airtightness is arranged in the flange portion; and a polygon mirror motor 1 as a target is tightly sealed to a reduced pressure state within a pressure- reduced chamber without providing any special air vent.
Patent JP-S5689710-A (JP)
Title: Object support device for vertical microscope
Inventor: KURAUSU BUEEBAA
IPC: G02B21/26
Filed: 1980-11-17
Abstract: The invention contemplates an upright microscope construction and a system of interchangeable specimen holders for selective use therewith, to accommodate a variety of types and sizes of specimens, such that, whatever the inserted specimen-bearing holder, the specimen surface to be observed, whether by transmitted light or by reflected light, will be in focus, i.e., in the focal plane or effectively in the focal plane of the microscope. This result is achieved by building into the microscope stage a reference-abutment surface having a predetermined relation to the focal plane of the microscope, and by devising all holders of the interchangeable system to support their intended kinds of specimens in such relation to the part of the holder which abuts the reference-abutment surface, that the inserted holder places the desired specimen surface in the focal plane of the microscope.
Patent JP-H0325561-A (JP)
Title: Monitoring system for decentralized processing device
Inventor: MURAKAMI TORU
IPC: G06F15/177
Filed: 1989-06-22
Abstract: PURPOSE:To shorten fault recovery time by centralizing a system message on one input/output device for monitoring by operating all or part of a message transfer processing and an input/output edit processing in a processor corresponding to each of the processors. CONSTITUTION:Message transfer processing means 41 and 51 in the processors 40 and 50 automatically transmit the system message generated in respective system to a data communication channel 30. A message transfer processing means 22 in the processor 20 receives a transmitted system message, and informs it to an output edit processing means 21. The output edit processing means 21 edits the message and outputs it to the input/output device 10 for monitoring, thereby, the system messages of the processors 20, 40, and 50 are outputted to one input/output device for monitoring. In such a way, it is possible to centralize the system messages of the processors installed at every place to one input/ output device for monitoring, and to shorten the fault recovery time, and to reduce the number of system operating persons.