baber/WOPTO huggingface dataset:
Patent JP-S551439-A (JP)
Title: Operation control method of hydraulic machinery
Inventor: TAKAKUSAKI TSUNEHIKO
IPC: F03B15/04
Filed: 1978-06-21
Abstract: PURPOSE: To prevnt the generation of underwater separation in tailraces even in pump hydraulic turbines with any flow-rate characteristics, by changing the closing speed of a guide blades by directly detecting pressure in the tailraces or the quanity of pressure that alters.  
     CONSTITUTION: A guide blade is first closed up to an opening beforehand decided by closing speed selected by means of the first magnet valve 16. The opening beforehand decided is detected by the open circuit of an opening location switch 30, the second magnet valve 17 is damagnetized to upward move a plunger 19 and closing speed is limited. However, when pressure in a tailrace abnormally drops during the time when the guide blade is closed by closing speed selected by means of the first magnet valve 16 or the great quantity of pressure, which changes, that has an atmosphere that pressure may abnormally drop is formed, the change of pressure is detected, an auxiliary relay 33 is operated, the second magnet valve 17 is demagnetized to upward shift the plunger 19, and closing speed is limited, thus preventing underwater separation in the tailrace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09264114-A (JP)
Title: Compression pressure release-type brake device in engine
Inventor: KONNO TAKUMA
IPC: F01L13/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a connecting structure between an eccentric bush and an actuator by preventing the associative rotation of the eccentric bush during the swinging of a locker arm following the opening/closing of a valve in a compression pressure release-type brake device. SOLUTION: By providing a preset spring 7 for adding a specified preset load in an operation direction corresponding to the valve closing direction of an arm section 2A in the arm section 2A of an eccentric bush 2, the associative rotation of the eccentric bush 2 caused by a friction force between a locker arm swung along the peripheral surface of the eccentric bush 2 and the eccentric bush 2 is prevented during the opening/closing of an exhaust valve. In particular, during the OFF time of a compression pressure open-type brake device, by softening an impact force caused by the repetition of the cycle of an associative rotation and the seating of the exhaust valve, the durability of a connecting structure between the eccentric bush 2 and a hydraulic cylinder device is improved.
Patent JP-S57765-A (JP)
Title: Shared memory device
Inventor: NAKAMURA HIROSHI
IPC: G06F13/00
Filed: 1980-06-03
Abstract: PURPOSE: To retain the contents of a storage module when some CPU is shut down while continuing the operation of a system, by inhibiting referring to one storage module on receiving a down signal and then by copying its contents in a backup module.  
     CONSTITUTION: If some CPU101 is shut down, a down signal D 1  is accepted by the control part 105 of a shared main storage device 102 and while referring to one storage module 103A is inhibited, its contents are copied in a backup module 104. When a request for referring is issued by one of CPUs 101 2 W101 n  during this period, the control part 105 exercises read/write control over only the other module 103B. Then, after the contents of the module 103B are copied in the module 103A, the control part 105 permits referring to the module 103A. Thus, while the operations of normal CPUs are continued, the contents when one CPU is shut down are retained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53809-A (JP)
Title: Controller for commutatorless motor
Inventor: UCHINO HIROSHI
IPC: H02P6/06
Filed: 1976-06-24
Abstract: PURPOSE: To improve response and overload characteristic by supplying current corresponding to the magnitude of armature current to field winding of AC motor having multiphase field windings, thereby controlling magnetromotive force due to field winding and eliminating armature reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09265582-A (JP)
Title: Radio communication system using radio handy terminal
Inventor: FURUBAYASHI SHOSAKU
IPC: G06Q50/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform efficient data transmission and error processing and to select re-trying and an informing method in case of error production according to a user. SOLUTION: If a transmission error occurs during the transmission of data stored in a transmitting buffer 3b, the radio handy terminal 3 resends the data to a radio controller from data having a block NO stored in a means 3c which stores the block NO of the transmit data. The radio controller 1 collates the block NO of the received data with the ID of the radio handy terminal and stores the received data in a receiving buffer 1b. Further, a message corresponding to a frequency of resending according to the setting contents of a message data management table 3d and sound and vibration generating means 3e and 3f generates alarms according to the setting contents of a plurality of error information management tables 3g. Further, if there is a place where it is difficult to make a radio-wave communication, a communication is made by an infrared communication device 4.
Patent JP-H09262287-A (JP)
Title: Infusion device for liquid medicine
Inventor: TSUBOUCHI TAKESHI
IPC: A61M5/142
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the device that is reduced in size and weight for excellent portability, that is structure at low cost and that is capable of setting in detail the infusion of a liquid medicine arbitrarily in accordance with the state (condition and symptom) of a patient. SOLUTION: The device is provided with a passage 25 connected to a bag 32 for a liquid medicine and also connected in the middle part to a fluid resistance means for controlling a flow rate, flow rate control means 12-1, 12-2 arranged on the downstream side for intermittently controlling the flow rate of the liquid medicine in the passage 25, a flow rate measuring means 26 disposed on the downstream side, and the control means. In this case, the plural branches 23-1, 23-2 of a fluid resistance means are parallelly arranged in the passage 25 with the flow rate control means 12-1, 12-2 arranged each on the downstream side.
Patent JP-H09268825-A (JP)
Title: Locking device for drawer of desk or the like
Inventor: FUKUDA AKIHIKO
IPC: E05B65/46
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To hold an operation handle to the locking position and the unlocking position without providing a special locking means, to easily change the positions only by operating the operation handle, and to lightly operate the operation handle. SOLUTION: The sliding operation in the right-to-left direction of a locking plate 9 is interlocked to a turning operation of an operation handle provided on a front side of a drawer, and a sliding plate 14 slidable in the same direction as the locking plate 9 is connected to a turning plate 12 fixed to a shaft of the operation handle through a link 18. The sliding plate 14 is urged to the right direction, and a connection part of the link 18 to the turning plate 12 passes through a dead point at the intermediate position of the turning operation of the operation handle.
Patent JP-H02251955-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: KARINO YUKIO
IPC: G03C8/52
Filed: 1989-03-27
Abstract: PURPOSE:To provide both the thinness and high image quality of a transferred color image print and to suppress the generation of stain after release by incorporating a specific compd. into at least one layer of the photographic film unit, into which layer an alkaline processing compsn. can be penetrated by a development processing for development. CONSTITUTION:The compd. expressed by formula I is incorporated into at least one layer of the photographic film unit, into which layer the alkaline processing compsn. can be penetrated by the development processing for development. In the formula I, M denotes a hydrogen atom, alkaline metal atom, such as sodium and potassium, alkaline earth metal, such as calcium or magnesium or org. salt base, such as triethyl amine or trimethyl amine; Y denotes an alkyl group, substd. alkyl group, aryl group or substd. aryl group; n denotes 1 or 2. The degradation in the image quality is obviated in this way and the color development stain after release is effectively suppressed.
Patent JP-H02254270-A (JP)
Title: Temperature actuating type expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/68
Filed: 1989-03-27
Abstract: PURPOSE:To enable an external equalizing type flow rate control with accuracy regardless of any factors, such as a diaphragm or an equivalent valve diameter by making a first seal section equivalent to a second sealing section in diameter and reducing the diameter of a rod compared with a valve disk. CONSTITUTION:The diameter of a second seal section 19 is almost identical to that of a first seal section 16. An area covered with the second seal section 19 is identical to that covered with the first seal section 16. A long and narrow rod 35 is installed between a wear plate 34 and a valve disk 15 in an axial direction so that it may move forward and backward freely. The diameter of this rod 35 is smaller than an effective diameter of a diaphragm 23 and far smaller than the diameter of the valve disk 15. It is, therefore, possible to carry out a perfect external equalizing type flow rate control, thereby controlling the flow rate of refrigerant accurately even if attempts are made to reduce the size of the diaphragm which is used as a drive means and make compact the size of a device and increase the diameter of the valve disk 15 and a refrigerating capacity.
Patent JP-H09268581-A (JP)
Title: Combination method between side wall and underground continuous wall in underground structure
Inventor: HIRATA YOSHIHIRO
IPC: E02D29/045
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a combination method between a side wall and an underground continuous wall capable of removing a weak portion of concrete produced on an underground continuous wall and repairing the weak area. SOLUTION: After a form material 10, which models a slip bar 5, is laid out on an area where the slip bar 5 is provided, concrete is place in an excavated ditch 6, thereby constructing an underground continuous wall 1. The ground G on which an underground structure is to be constructed, is excavated along the underground continuous wall 1 and the form material 10 is removed from the underground continuous wall 1. One end 5a of the slip bar 5 is inserted into a hole 1a from which a form material 40 is removed while the other end 5b of the slip bar 5 is fitted into a hole 2a provided on a side wall 2, thereby erecting the side wall alone the underground side wall 1.
Patent JP-H07275075-A (JP)
Title: Seat cushion structure
Inventor: NAKAJIMA TOSHIMASA
IPC: A47C7/14
Filed: 1994-04-13
Abstract: PURPOSE:To provide a seat cushion structure capable of enhancing getting on and off properties while keeping the holdability and sporty properties to a driver. CONSTITUTION:A seat part 1 and the side seat part 2 arranged on the lateral side of the seat part 1 and occupying the position higher than the seat part 1 at the upper end thereof in a steady state is equipped with a side seat part moving mechanism 3 displacing the side seat part 2 by the action of external force and setting the upper end thereof to a position lower than that in the steady state.
Patent JP-H03274870-A (JP)
Title: Iris controller of video camera
Inventor: NAKAMURA TAKASHI
IPC: G03B7/10
Filed: 1990-03-24
Abstract: PURPOSE:To eliminate a fear that a state of an iris is varied at the time of switching a mode between a manual mode and an automatic mode by providing a means for operating so that a state of the iris is not varied at the time of switching the mode between the manual mode and the automatic mode. CONSTITUTION:At the time of switching a manual/automatic mode changeover switch 17 to a manual control signal generator 15 side, it is executed so that a level of an iris control signal from the manual control signal generator 15 becomes equal to a level V1 of an iris control signal from a comparing circuit 13 at the time of automatic mode, by which even if an automatic mode is switched to a manual mode by switching the manual/automatic mode changeover switch 17, a level of the iris control signal supplied to an iris driving circuit 4 is not varied unless a regulator 14 is adjusted, therefore, an aperture of an iris 2 is not varied.
Patent JP-H07282497-A (JP)
Title: Tracking control device
Inventor: OBARA YASUNARI
IPC: G11B15/467
Filed: 1994-04-13
Abstract: PURPOSE:To generate a stable and accurate tracking control signal by comparing cross talk levels of pilot signals having a frequency f1 or f2 reproduced in accordance with scanning of a magnetic head for each same frequency. CONSTITUTION:A pilot signal D2 having a frequency f1 reproduced from an adjacent track T1 of an already reproduced side is extracted, and a cross talk level L2 of a pilot signal P2 is detected in the same way. And at the same time, a cross talk level L0 of the pilot signal P2 and a cross talk level L2 of the pilot signal P2 stored in a memory 8 are inputted to a differential amplifier 7, and a tracking control signal in accordance with this difference of levels is generated. This tracking control signal is fed back to a capstan control circuit controlling speed of a magnetic tape, and a tracking control signal of a magnetic head 2A is generated.
Patent JP-S51151109-A (JP)
Title: Magnetic video reproducing reproducer
Inventor: HARASONO SHINICHI
IPC: G11B15/67
Filed: 1975-06-19
Abstract: PURPOSE: In an automatic tape loading system of the helical scanning system rotating head type magnetic video reproducing reproducer, the waiting time for unloading of a cartridge and advance feed, etc. shall be shortened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56621-A (JP)
Title: Digital watch with universal time
Inventor: NISHIMURA KATSUO
IPC: G04G9/00
Filed: 1979-06-15
Abstract: PURPOSE: To facilitate discriminating the time of time zones of plural cities of the world, by providing an alphanumeric display part to perform switching display.  
     CONSTITUTION: The standard signal of time reference source 6 is subjected to frequency division in 7 and is supplied to liquid crystal display unit 1 through time counting circuit 9 and driver 10. In unit 1, a day of the month is displayed on three- digit alphanumeric display part 2, and a day of the week, post meridiem, and a date are displayed on character display part 4, and hours, minutes, and seconds are displayed on numeric display part 3. When switch 13 for universal time has been depressed for 2 seconds, the time difference signal of time difference counter 14 is supplied to time counting circuit 9 through gate 8, and the name of the pertinent city of the world is displayed with a three-digit character code on display part 2. Thus, the normal time and the universal time are switched by turning-on of switch 13, and the time zone is shifted by one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62236650-A (JP)
Title: Preparation of nc program for 4-axis lathe
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1986-04-01
Abstract: PURPOSE:To achieve easy entry of data by preliminarily registering the name of a process in which balance cut is carried out and discriminating whether or not the registered process name is inputted in a process defining step. CONSTITUTION:The name of a process in which balance cut is carried out is preliminarily registered in a parameter memory area 13a. If the registered process name including balance cut is entered in a work process inputting step, a display in interactive mode inquiring tools in first and second tool rests for balance cut appears on a display screen CRT. After all data is entered interactively, a processor 11 generates an NC program for controlling the first tool rest in the work process order entered through data as to finish contour, tools and others. At the same time, it inserts an instruction for moving its tool rest synchronously with the other tool rest in front of the NC data for carrying out the balance cut process.
Patent JP-H02251961-A (JP)
Title: Fine pattern forming material and pattern forming method
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F7/025
Filed: 1989-03-27
Abstract: PURPOSE:To easily form exact and fine patterns which obviate the generation of a charge-up by consisting the above material of the polymer of a specific polydiacetylene system. CONSTITUTION:The conductive high-polymer material of the polydiacetylene system expressed by formula I (in the formula I, R1 to R4 denote an alkyl group, alkoxy group which are the same or different; n denotes a positive integer) is used as an electron ray resist. This high-polymer material has conjugated double bonds in the main chain and exhibits a high electrical conductivity and, therefore, the charge-up by electrons can be prevented. Since the triple bonds cause a polymn. reaction by being easily decomposed by an electron beam, the negative type resist which exhibits the high sensitivity to the electron beam is obtainable. The negative type resist patterns having the high sensitivity and high resolution are formed in this way and the charge-up is easily prevented. The exact and fine resist patterns which are perpendicular are thus formed.
Patent JP-S60219120-A (JP)
Title: Water leakage preventing structure of back door
Inventor: YAMAZAKI KUNIO
IPC: H03K17/13
Filed: 1984-04-14
Abstract: PURPOSE:To prevent separation of a waterdrop dam portion from a bridge portion, by integrally forming the waterdrop dam portion and the bridge portion connecting the dam portion with a body panel with use of thermoplastic resin having a high adhesive strength to a back door glass. CONSTITUTION:A back door glass 5 is openably mounted through hinge members 4 to an upper edge 3a of a rear opening 3 formed at a rear body panel 2 of a vehicle 1. A cramping portion 16 is integrally formed along an upper peripheral edge 5a of the glass 5. The cramping portion 16 is integrally formed with a waterdrop dam portion 6 for preventing waterdrops deposited on the glass 5 from entering a compartment R. The dam portion 6 is formed with a bridge portion 7 fixed to the panel 2 at a free end 7a thereof. The cramping portion 16, the bridge portion 7 and the dam portion 6 are integrally formed of thermoplastic resin.
Patent JP-S61236703-A (JP)
Title: Antimicrobial agent
Inventor: MITSUI SUSUMU
IPC: A01N37/16
Filed: 1985-04-11
Abstract: PURPOSE:An antimicrobial agent showing improved antimicrobial action on molds, bacteria, yeasts, etc. by synergistic effects, useful especially for industrial water systems for producing paper and plup, containing a specific compound and a halogenated acetic ester in a specific ratio. CONSTITUTION:An antimicrobial agent containing an alpha-chlorobenzaldoxime acetate derivative shown by the formula I (n is 0-2) and a compound shown by the formula II (X is halogen; R is alkylene or alkenylene) such as 1,2- bis-(bromoacetoxy)ethane in a weight ratio of 1:10-10:1. The two components are optionally blended with a carrier or an auxiliary, formed into formulation such as aqueous solution, solution in solvent, emulsified dispersion, etc., and used. The amount of the antimicrobial agent added is 0.01-100ppm when it is used in a service water system in the field of paper and pulp industry, etc., 1-500ppm in the field of aqueous coating compound, paste, leather, etc. and improved germicidal effects are shown. EFFECT:Showing prevention of growth of bacteria, prevention of occurrence of slime and antiseptic effects.
Patent JP-2000268275-A (JP)
Title: Disaster prevention monitoring system
Inventor: YAMAMOTO MASAO
IPC: G08B23/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To adjust an alarm volume into a normal one when there is a residence in a room where an acoustic device is installed but into a louder volume in his absence so that it can be recognized at another place. SOLUTION: In a disaster prevention monitoring system which has a receiver A connecting an abnormality detector B and an acoustic device D connected to the receiver, a human body sensor E installed in the same room as part of the acoustic device is connected and automatic adjustment into an appropriate alarm volume in accordance with presence/absence of human body is enabled by transmitting an output signal to the acoustic device so that an appropriate alarm volume can be obtained in accordance with an input signal from the human body sensor.
Patent JP-H01246696-A (JP)
Title: Merchandise traversing mechanism for automatic vending machine
Inventor: UCHIKAWA YASUO
IPC: G07F11/58
Filed: 1988-03-29
Abstract: PURPOSE:To deliver merchandise from a common delivering port by moving forcibly the merchandise transversely with the elevating force to the desired position while the merchandise is elevated by an upper lower conveying mechanism. CONSTITUTION:An upper lower conveying mechanism 3 receives a merchandise A sent from plural storing parts to plural positions with a pan 4 and elevates the pan 4 together with the merchandise A. A protruding piece 7 is provided at an edge chain 5, and when the pan 4 is raised, the merchandise A on the pan 4 is forcibly moved to the prescribed transversal position by the producing piece 7. The merchandise A forcibly moved to the prescribed transversal position is dropped from an aperture part.
Patent JP-S553236-A (JP)
Title: Pulse noise detection circuit
Inventor: KISHI HIROYASU
IPC: H03G3/30
Filed: 1978-06-21
Abstract: PURPOSE:To avoid occurrence the malfunction caused by the continuous noise level for the detection circuit for the pulse noise contained in the radio reception signals  by varying the detection level of the pulse noise according to the gain control. CONSTITUTION:The input signals of the high frequency component of the continuous noise such as the pulse noise, the white noise and the like are applied to differential amplifier circuit 2, and the output is applied to full-wave rectifier circuit 27 and 28. And the output of circuit 27 is applied to continuous noise level detection circuit 29 to generate the gain control signals according to the noise level, and the pulse noise in the output signals of circuit 28 is detected by detection circuit 30. Current I4 identical to the collector current of transistor 22 flows to driving transistor 44 of circuit 30, and transistor 8 and 9 are controlled by the gain control signals. By-pass transistor 41 conducts according to current I4, and the detection level of detection transistor 38 varies. As a result, the noise level increases to increase the gain control signals, thus the detection level being increased.
Patent JP-S59201005-A (JP)
Title: Spherical lens holding structure
Inventor: MORIYA KAORU
IPC: G02B7/02
Filed: 1983-04-28
Abstract: PURPOSE:To hold stably and exactly a spherical lens even under a condition that a temperature variation is large by forming a holding ring by a double structure of the inside and the outside, and forming the outside by using a quality of material which is harder than the inside and small in its coefficient of thermal expansion. CONSTITUTION:A ring 10 consists of an outside ring 11 and an inside ring 12, and they are pressed in and formed as one body. When a spherical lens is pressed into an inside diameter (d), installed in a vapor depositing device, and a temperature is raised, the inside ring 12 is expanded and varied toward the width and the inside diameter direction. A variation DELTAd of the inside diameter (d) can be made positive, negative, and also about zero, and also can be made to follow an expanding variation of the lens. The spherical lens is held exactly and stably, and can be attached exactly to a prescribed part without executing an adjustment. The outside ring 11 is made of Ni-Cr steel, stainless steel, invariable steel, etc., and the inside ring 12 is made of copper, aluminum and their alloy, etc.