baber/WOPTO huggingface dataset:
Patent JP-H07146495-A (JP)
Title: Automatic bracketing photographing device
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/08
Filed: 1993-11-24
Abstract: PURPOSE:To perform proper exposure and prevent the order of photographing from dislocation relative to the order of exposure changes as much as practicable by conducting first the photographing with the proper exposure calculated when the residual amount of a recording medium sensed is smaller than the set number of frames. CONSTITUTION:If a film termination sensing means 6 previously judges that the termination is coming on the way of a set of auto-bracket photographing operations, an exposure control means 4 makes photographing with a proper exposure, and then the exposure is dislocated bit by bit. When judgement is such that the film termination will not be attained on the way of the auto- bracket photographing operations, the exposure should be changed bit by bit from the under-side (or from the over side. This enables performing photographing with the proper exposure even though the termination is reached on the way of auto-bracket photographing operations, so that it is not likely to miss the shutter chanse with proper exposure. When the film termination is not reached, the exposure varies at a certain interval of correction amount in the photographing sequence to offer a good convenience in use.
Patent JP-H04188761-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKAYA NORIFUMI
IPC: G01R31/3185
Filed: 1990-11-21
Abstract: PURPOSE:To set a test mode without installing a test terminal, and to improve controllability and observating properties by mounting a selector gate capable of transmitting a signal input to an oscillation means from the outside over a test-mode signal generating circuit when the oscillation of the oscillation means is being stopped. CONSTITUTION:When an oscillation means 1 oscillates under a normal operating state, a signal from the oscillation means 1 is not transmitted over a test-mode signal generating circuit 6 by a selector gate 7, and a normal operating state is held. When the oscillation of the oscillation means 1 is stopped, a signal input from an input terminal 2 is transmitted over the test-mode signal generating circuit 6 through the selector gate 7. A normal state is left as it is when there is no input from the input terminal 2 at that time, a test mode can be acquired when a signal required for operating the test-mode signal generating circuit 6 and generating a test mode signal is input from the input terminal 2. Accordingly, the test mode can be set without fitting a test terminal, and controllability and observing properties are improved.
Patent JP-H11128777-A (JP)
Title: High pressure pure water maker and cleaning device using this device
Inventor: AIBA TAKESHI
IPC: B05B1/30
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pure water maker with high operating efficiency and the high cleanness of pure water as well as a cleaning device using the high pressure pure water maker. SOLUTION: Pipes 15, 43 are openable simultaneously and therefore, even when a residual pure water is present in the pipe 15 between a tank 35 and a nozzle 16, the residual pure water remaining in te pipe 15 can be pushed out with the help of the pure water to be supplied to the tank 35 from the pipe 43, by opening the pipes 15, 43 in the stand-by mode. Consequently, the pure water is prevented from residing in the pipe 15. Thus it is possible to discharge the high pressure pure water which is almost free from contamination by a metallic ion or live bacteria or the like without the necessity to perform an idling operation after the operating suspension for a long time.
Patent JP-H02162529-A (JP)
Title: Optical recorder and optical disk
Inventor: OOTA MINEMASA
IPC: G11B7/126
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a reading signal corresponding to the pulse width of a pulse train, in which the pulse width is changed, by adjusting the amplitude and pulse width of a pulse signal for optical beam in correspondence to the pulse width of a recording pulse signal and a position in the radius direction of a disk. CONSTITUTION:The 1T-3T signals of a preformat (PF) signal are the pulse width of 1-3 clock periods. The PF signal to be supplied to an optical modulator is the 4T shift signal of a shaft register 1 and supplied through a delay circuit 5, duty ratio adjusting circuits 6-8, adders 9 and 10, VCA 11 and driving circuit 17 to the optical modulator. The 1T-3T shift signals of the register 1 are inputted to recording pulse detectors 2-4 and 1T-3T window (W) pulses are generated. In correspondence to the W pulse, gain adjusting circuits 12-14 and the circuit 8 are operated and the 1T-3T signals, for which the pulse width is adjusted, and a gain control signal through an adder 15 are inputted to the VCA 11. Then, the 1T-3T pulse signals, for which the pulse width and amplitude are adjusted, are outputted. In an optical disk, the duty ratio and amplitude setting are compensated through a detector 20 in correspondence to the radius direction position.
Patent JP-H01158545-A (JP)
Title: Control system for memory
Inventor: NAKAZAWA FUMIO
IPC: G06F12/06
Filed: 1987-12-15
Abstract: PURPOSE:To attain a high speed control without practicing a reading action to a relevant address inside a memory when the same data are used repeatedly by providing a specified second memory control part. CONSTITUTION:When the same data are used repeatedly in a fixed cycle, a memory inside is split at the low order of an address so that the data may be read without practicing a reading action to the relevant address inside the memory. Then, circuits (second memories) 13 and 14 which include a buffer memory consisting of a memory element to act at higher speed than a memory element used for unit memory parts 19 and 20. Thus, the control system for the memory, which is more inexpensive and attains a high-speed control, can be obtained.
Patent JP-H0694585-A (JP)
Title: Microtome
Inventor: KURISUCHIYAN NIISUPOREKU
IPC: G01N1/06
Filed: 1992-11-27
Abstract: PURPOSE: To obtain a microtome in which an object to be inspected is not damaged with a cutting knife at the time of starting the cutting work of the knife by providing a limiting means which limits the feed rate of the object near the cutting knife. CONSTITUTION: A limiting means 20 which detects the feed rate of an object 22 to be inspected is provided near a knife 10. When the object 22 is driven in the cutting direction 54 and reaches a lower turning point, a driving means 50 roughly feeds the object 22 in a direction 24. When the object 22 comes into contact with the first lever arm 32 of the operating blade 30 of the limiting means at a first axial movement limiting position 40, the driving means 50 further roughly feeds the object 22 and, when the arm 32 reaches the intermediate position between the position 40 and a second axial movement limiting position 42, the driving means 50 is stopped and the rough feeding is stopped by a signal from a switch 36.  The switch 36 prevents the lever arm 32 from coming into contact with the object 22 during slicing work by axially moving the blade 30 around an shaft 28 to the position 42 until the blade 30 comes into contact with the back face 18 of a knife 10.
Patent JP-H08179396-A (JP)
Title: Exposure controller for camera
Inventor: OGASAWARA AKIRA
IPC: G03B7/083
Filed: 1994-12-21
Abstract: PURPOSE: To reduce battery power consumption in a camera in the midst of exposing film at the time of bulb photographing, time photographing or photographing by long-time exposure extending over several seconds. CONSTITUTION: This controller is provided with a DC/DC converter 8 on a power source line 7 from a battery power source 6 to a control means 1. It is equipped with a control means making the DC/DC converter 8 inactive in the midst of exposing the film at the time of photographing by the long-time exposure that a shutter time is equal to or longer than a specified time in the case of performing the bulb photographing and the time photographing. Namely, the control means controls to make the DC/DC converter inactive in the midst of exposing the film and turns off electric parts such as an IC and a device to which power need not be supplied at the time of photographing that a film exposing time is equal to or longer than several seconds.
Patent JP-H07177537-A (JP)
Title: Stereoscopic image display system
Inventor: KONUMA YOSHIHIRO
IPC: H04N5/74
Filed: 1993-12-17
Abstract: PURPOSE:To obtain an inexpensive stereoscopic image display system capable of displaying the image at a high speed by using a 1st composite image where a 1st sub image is displayed superimposingly on a main image for left eye image and using a 2nd composite image where a 2nd sub image is displayed superimposingly on the main image for the right eye image. CONSTITUTION:A stereoscopic image source 4 consists of a main image source 30, sub image source 31, 32, and superimposing circuits 33, 34, the main image source 30 generates a remote scene image without a stereoscopic sense by both eyes, it is displayed on the entire screen, the sub image sources 31, 32 generate respectively a near scene image for both left and right eyes respectively and the image is displayed on a part of the screen. Then a sub image signal 35 outputted from the sub image source 31 is synthesized on a main image signal 36 outputted from the main image source 30 by the superimposing circuit 33 to be a left eye image signal 37 and it is inputted to a liquid crystal display panel 18. On the other hand, the sub image signal 38 outputted from the sub image source 32 is synthesized on the main image signal 36 outputted from the main image source 30 by the superimposing circuit 34 to be a right eye image signal 39, and it is given to the liquid crystal display panel 24.
Patent JP-H05133364-A (JP)
Title: Closed type compressor
Inventor: TAKAHASHI MASANORI
IPC: F04C18/356
Filed: 1991-11-07
Abstract: PURPOSE:To improve refrigerating power by arranging a hollow in the high pressure chamber side of a vane, and connecting this hollow to a high pressure chamber in a cylinder in the specific angle range of a compression stroke, so that a pressure wave generated in the cylinder is absorbed to reduce noise and also to prevent reexpansion of gas. CONSTITUTION:In a compressor, a roller 7 is eccentrically rotated in a cylinder 14 by an eccentric part 6 of a rotary shaft 5. Here, space formed between the cylinder 4 and the roller 7 is divided into suction and compression chambers 18, 19 by a vane 8 sliding by following the roller 7. Suction gas is compressed by the roller 7 and delivered via a delivery port 14 or the like. In the above constitution, a hollow 9, comprising a semispherical hollow 9a and a small hole 9b connected to this hollow 9a in a right angle direction to the lower surface, is arranged in the vicinity of a crossing line between a side surface in a side of the compression chamber 19 of the vane 8 and the lower surface. The hollow 9 is connected to the compression chamber 19 in the range of a compression stroke angle from 90 deg. to 270 deg. with the vane 8 serving as the reference.
Patent JP-H08182273-A (JP)
Title: Stator device of induction motor
Inventor: SAGARA HIROAKI
IPC: H02K1/16
Filed: 1994-12-21
Abstract: PURPOSE: To provide a stator device for an induction motor offering a good working efficiency and easy assembly. CONSTITUTION: This is a stator device for an induction motor with a yoke 30 and a magnetic pole piece 40 formed in one unified body through a bobbin 10 wound by a coil 20 around a leg portion 14 projected out radially, the york has a cramping portion for penetrating and cramping the magnetic pole piece in radial direction and is attached to the vicinities of the leg portion, and the magnetic pole piece is cramped from an outer portion through through-hole installed at the leg portion of the bobbin and the cramping portion.
Patent JP-H01163475-A (JP)
Title: Control method for variable speed pumped storage power plant
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1987-12-18
Abstract: PURPOSE:To avoid a water-hammer interference in a common pipe line by temporarily correctingly controlling the rotating speed of a variable speed pumped storage power plant at the time of rapidly changing the operating condition of the other hydraulic machine which commonly use an upper-course or a lower-course pipe line. CONSTITUTION:At the time of starting the other machine which commonly use an upper-course or a lower-course pipe line in a pumping mode or carrying out the input rapid increasing operation thereof, a correction signal for increasingly correcting the rotating speed N of the corresponding variable speed pumped storage power plant 4 by a defined value DELTANa is previously applied to an adder 18. This defined value DELTANa can be varied in accordance with the operating quantity of the guide vane of the other machine. Also, the correcting control by the correction value DELTANa may be simultaneously performed at the time of carrying out the rapid change operation of the operating condition of the other machine, when the rapid changing operation of the other machine is finished and as the water hammer in the common pipe line subsides, the correction signal of this defined value DELTANa is returned to zero.
Patent JP-H04188839-A (JP)
Title: Electrode wiring
Inventor: HISA YOSHIHIRO
IPC: H01L23/522
Filed: 1990-11-22
Abstract: PURPOSE:To enhance the degree of freedom of the constitution of a device and to improve the reliability of electrode wirings by a method wherein the side surfaces and upper surfaces only of the electrode wirings on a substrate are covered with an insulating film and the insulating film is not stuck on parts other then the electrode wiring parts. CONSTITUTION:First layer electrodes 3 are formed on a first insulating film 2 and the side surfaces and upper surfaces only of the electrodes 3 are covered with a second insulating film 4. Accordingly, most of second layer electrodes 5 are formed on the film 2 and parts only, which overlap with the electrodes 3, of the electrodes 5 are formed on the film 4. A third insulating film 6 on the electrodes 5 is formed only on the side surfaces and upper surfaces of the electrodes 5. Accordingly, a gate insulating film between the electrodes 3 and between the electrodes 5 is the film 2 only and a difference in thickness is not generated in the gate insulating film. Thereby, with highly reliable electrode wirings obtained, the degree of freedom of the formation of the electrode wirings can be enhanced.
Patent JP-H03181091-A (JP)
Title: Memory device provided with dram
Inventor: IDE YOSHIHIKO
IPC: B41J29/46
Filed: 1989-12-08
Abstract: PURPOSE:To refresh a DRAM with a good performance by detecting the mounting capacity of the DRAM and dividing the DRAM into one or plural areas in accordance with the mounting capacity and refreshing the DRAM with each divided area as the unit. CONSTITUTION:A mounting capacity detecting means 10 detects the mounting capacity of a DRAM 21, and an area setting means 31 divides the DRAM 21 into one or plural areas in accordance with the mounting capacity detected by the means 10. A refresh means 30 refreshes the DRAM 21 with each area divided by the area setting means 31 as the unit. Since the mounting capacity detecting means 10 detects the mounting capacity of the DRAM 21 and the area setting means 31 divides the mounting capacity by the size of areas corresponding to the power capacity when the power capacity is preliminarily known, the optimum number of areas are set and the DRAM 21 is refreshed with each set area as the unit. Thus, the DRAM is refreshed with a good performance.
Patent JP-H09162365-A (JP)
Title: Dynamic random access memory
Inventor: AKEYAMA KOICHI
IPC: G11C29/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To make effective screening of a device which is for actualizing potential defects in an insulating film, etc., of a memory capacitor. SOLUTION: At a normal operating mode, only one of pairs of bit lines BL0-BL3, BL0-BL3 is connected to data lines DL, DL by decoded address signals Y0-Y3. At a stress application mode, when a stress application signal BTM becomes '1', all the bit lines BL0-BL3, BL0-BL3 are connected to the data line DL or DL and some of them are selected by word lines WL0-WL3 and then bit data is written for applying stress to four memory cells MC at the same time. By this method, the bit data for applying stress can be written efficiently.
Patent JP-H08151774-A (JP)
Title: Humidity-conditioning mat
Inventor: USHIO ICHIO
IPC: E04F15/02
Filed: 1994-11-29
Abstract: PURPOSE: To ensure a humidity-conditioning function through prevention of movement of silica gel to a specified part by a method wherein the surface member of a floor is provided in a board in which a plurality of recessed parts opening to the outside are formed and the recessed part is filled with moisture- absorbing and discharging silica gel. CONSTITUTION: Rectangular floor members 2 are laid over the whole of a room in such a state that outer peripheries are brought into adhesion to each other. In this case, an insulation board 4 is laminated on the back of a foamed polystyrene board 3 and two insulation boards 4a and 4b are laminated on the surface side. Further, a number of through-holes 5 are formed in the whole, except an edge part of the board 4b and the through-holes are filled with granular silica gel 6. In this case, a breathable buffering sheet 13 is laid over the board 4b and a mat cover 14 is laid thereon. The periphery of the mat cover 14 is placed on a belt-like plate 9 and fixed on an insulation board 4b of the floor member 2. The through-hole 5 is filled with the silica gel 6 before fixing of the mat cover 14.  Before securing of the mat cover 14, the through-holes 5 of the board 4b of the mat cover 14 are filled with the silica gel 6, and the silica gel 6 is maintained in a fixed state.
Patent JP-H01159245-A (JP)
Title: Rubber hose
Inventor: IGARASHI ICHIRO
IPC: B32B25/08
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a rubber hose equipped with all of required characteristics for fuel by constituting an inner pipe rubber layer of an inside layer composed of a compound based on a blend polymer (a) of acrylic rubber and a fluorocarbon resin and an outside layer composed of a compound based on a blend polymer (b). CONSTITUTION:A rubber hose is equipped with an outer pipe rubber layer 3 and the inner pipe rubber layers 1a, 1b positioned inside said layer 3, and the inner pipe rubber layer is constituted of the inside layer 1a composed of a compound based on a blend polymer (a) of acrylic rubber and a fluorocarbon resin and an outside layer 1b composed of a compound based on a blend polymer (b) other than the above-mentioned blend polymer (a) and the blend polymer (b) contains at least epichlorohydrin rubber. When a compound based on the blend polymer containing the epichlorohydrin rubber is used as the compound for forming the outside layer of the inner pipe rubber layer, the vulcanization adhesiveness of the inside and outside layers is excellent and the deterioration of the low temp. characteristic of the whole of the inside layer can be prevented.
Patent JP-H04292175-A (JP)
Title: Guide wire for use with catheter and method for manufacture thereof
Inventor: PIITAA JIEI SHIYANKU
IPC: A61M25/00
Filed: 1991-12-03
Abstract: PURPOSE: To provide a guide wire having sufficient flexibility, having no possibility of a wound and capable of following the contour of a curved blood vessel. CONSTITUTION: A guide wire 34 used in order to guide a catheter is constituted by providing a leading end structure having a core wire 17 in a helical coil 14. The core wire 17 is tapered and subjected to press processing so as to be provided with a pair of opposed flat surfaces 20, 22 extending along the taper. The flat surfaces 20, 22 are positioned so as to mutually have sensitivity and demarcate leading ends having widths increasing in a terminal direction and gradually becoming flat to form a shape of a duckbill. Said leading end structures provide improved vertical strength at the leading ends and resist the sagging of the guide wire 34 and provide excellent twist characteristics and flexibility.
Patent JP-H07216300-A (JP)
Title: Aqueous binder dispersion for physically dried coating composition and its use
Inventor: TOOMASU BUROTSUKU
IPC: C08G18/12
Filed: 1994-12-22
Abstract: An aqueous binder dispersion, a coating composition containing same, and the use thereof, in particular for multicoat finishes. The dispersion contains:   A) from 45 to 95% by weight of polyurethanes, obtainable by free-radical-initiated polymerisation of polyurethane macromonomers containing carboxyl, phosphonic acid and/or sulphonic acid groups and lateral vinyl groups in the presence of one or more copolymerisable, unsaturated monomers, in the form of an aqueous dispersion, and B) from 5 to 55% by weight of polyurethane resins containing ionic groups, but no urea groups or carbonate groups, having a number average molecular weight (Mn) of from 10,000 to 300,000 and an acid number of from 5 to 50, in the form of an aqueous dispersion, obtainable by preparing an OH-containing polyurethane prepolymer having an OH number of from 5 to 75 and a number average molecular weight (Mn) of from 5000 to 50,000, by reacting, in an organic medium,   a) isocyanate-reactive compounds having an acid number of from 0 to 10, in the form of   a1) from 70 to 100% by weight of polyols having a molecular weight of from 500 to 6000, together with a2) from 30 to 0% by weight of one or more compounds, different to a1), containing at least two isocyanate-reactive groups, having a molecular weight of from 60 to 400,  with   b) products, containing free isocyanate groups, of the reaction of   b1) compounds containing two isocyanate-reactive groups and at least one group which is anionic or capable of forming anions and   b2) organic diisocyanates, in such a ratio that the molar ratio between the isocyanate-reactive groups of b1) and the isocyanate groups of b2) is from 1:1.5 to 1:2.5, and with c) polyisocyanates containing at least two free isocyanate groups per molecule, in such an amount that the molar ratio between the OH groups of component a) and the NCO groups of components b) and c) is from 1.01:1 to 3:1, then subjecting the prepolymers obtained from a), b) and c) to chain extension in the organic medium or after transfer into the water phase, using d) polyfunctional isocyanates having a functionality of free NCO groups of at least 1.8, in such proportions that the finished polyurethane resins have the desired number average molecular weight.   b
Patent JP-H11151239-A (JP)
Title: Ultrasonic wave probe
Inventor: KUBOTA TAKASHI
IPC: A61B8/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the components of a connection conductor connected to a vibrator electrode, to reduce prescribed joining processes accompanying it and to improve manufacture ability. SOLUTION: For this ultrasonic wave probe, the first and second electrodes 5a and 5b of mutually different polarities are provided on the prescribed surface of a vibrator 4 for transmitting and receiving ultrasonic wave signals with a testee body and the connection conductor 6 is wired to the electrodes. In this case, the connection conductor 6 is composed of an integrated component constituted of an insulation plate 6c and first and second conductors 6a and 6b respectively provided on both surfaces of the insulation plate.